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Sanofi

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FY2020 Annual Report · Sanofi
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
_________________________

FORM 20-F

(Mark One)

☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934

Or

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2020 
Or

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Or

☐ SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Date of event requiring this shell company report 
For the transition period from                  to                  
Commission File Number: 001-31368 
_______________________________

Sanofi 
(Exact name of registrant as specified in its charter) 
N/A 
(Translation of registrant’s name into English) 
France 
(Jurisdiction of incorporation or organization) 
54, Rue La Boétie, 75008 Paris, France 
(Address of principal executive offices) 
________________________
Karen Linehan, Executive Vice President Legal Affairs and General Counsel 
54, Rue La Boétie, 75008 Paris, France. Fax: 011 + 33 1 53 77 43 03. Tel: 011 + 33 1 53 77 40 00 
(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person) 
________________________
Securities registered or to be registered pursuant to Section 12(b) of the Act:

Title of each class:
American Depositary Shares, each representing one half of one 
ordinary share, par value €2 per share
Ordinary shares, par value €2 per share

Name of each exchange on which registered:

NASDAQ Global Select Market

NASDAQ Global Select Market*

Securities registered pursuant to Section 12(g) of the Act: None 
Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act: None
The number of outstanding shares of each of the issuer’s classes of capital or common stock as of December 31, 2020 was: 
Ordinary shares: 1,250,690,553 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes ☒ No ☐. 
If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of 
the Securities Exchange Act of 1934.    Yes ☐  No ☒. 
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 
1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to 
such filing requirements for the past 90 days.    Yes ☒  No ☐. 
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 
of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit 
such files).    Yes ☒  No ☐. 
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or an emerging growth company. 
See definition of “large accelerated filer,” “accelerated filer” or “emerging growth company” in Rule 12b-2 of the Exchange Act. 

Large accelerated filer ☒

Accelerated filer ☐

Non-accelerated filer ☐

Emerging growth company ☐

If  an  emerging  growth  company  that  prepares  its  financial  statements  in  accordance  with  U.S.  GAAP,  indicate  by  check  mark  if  the  registrant  has 
elected not to use the extended transition period for complying with any new or revised financial accounting standards† provided pursuant to Section 
13(a) of the Exchange Act.   ☐ 
† The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting 
Standards Codification after April 5, 2012.
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal 
control  over  financial  reporting  under  Section  404(b)  of  the  Sarbanes-Oxley Act  (15  U.S.C.  7262(b))  by  the  registered  public  accounting  firm  that 
prepared or issued its audit report 
Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:

 ☒

International Financial Reporting Standards

U.S. GAAP ☐

Other ☐
If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected 
to follow. Item 17   ☐                  Item 18   ☐
If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒. 
*Not 

as issued by the International Accounting Standards Board ☒

the  registration  of  American  Depositary  Shares  representing  such  ordinary  shares. 

in  connection  with 

trading  but  only 

for 

Presentation of financial 
and other information

The consolidated financial statements contained in this annual report on Form 20-F have been prepared in accordance with International 
Financial Reporting Standards (IFRS) as issued by the International Accounting Standards Board (IASB) and with IFRS as endorsed by 
the European Union, as of December 31, 2020.

Unless  the  context  requires  otherwise,  the  terms  “Sanofi,”  the  “Company,”  the  “Group,”  “we,”  “our”  or  “us”  refer  to  Sanofi  and  its 
consolidated subsidiaries.

All references herein to “United States” or “US” are to the United States of America, references to “dollars” or “$” are to the currency of the 
United States, references to “France” are to the Republic of France, and references to “euro” and “€” are to the currency of the European 
Union member states (including France) participating in the European Monetary Union.

Brand names appearing in this annual report are trademarks of Sanofi and/or its affiliates, with the exception of:

•

•

trademarks  used  or  that  may  be  or  have  been  used  under  license  by  Sanofi  and/or  its  affiliates,  such  as Actonel®,  a  trademark  of 
Actavis;  Aldurazyme®,  a  trademark  of  the  Biomarin/Genzyme  LLC  Joint  Venture;  Cialis®  OTC,  a  trademark  of  Eli  Lilly;  Libtayo®,  a 
trademark of Regeneron in the United States; Vaxelis®, a trademark of MCM Vaccine Co (USA) and MCM Vaccine B.V. (Netherlands); 
and Zaltrap®, a trademark of Regeneron in the United States;

trademarks  sold  by  Sanofi  and/or  its  affiliates  to  a  third  party,  such  as Altace®,  a  trademark  of  King  Pharmaceuticals  in  the  United 
States; Hyalgan®, a trademark of Fidia Farmaceutici S.p.A.; StarLink®, a trademark of Bayer; and

• other third party trademarks such as Humalog®, a trademark of Eli Lilly; Eylea®, a trademark of Regeneron; Revlimid®, a trademark of 
Celgene Corporation; Velcade®, a trademark of Millennium Pharmaceuticals Inc; and Zantac®, a trademark of Glaxo Group Limited.

Not all trademarks related to products under development have been authorized as of the date of this annual report by the relevant health 
authorities.

The data relating to market shares and ranking information for pharmaceutical products, in particular as presented in “Item 4. Information 
on the Company — B. Business Overview — B.6. Markets — B.6.1. Marketing and distribution,” are based mainly on sales data excluding 
vaccines and in constant euros (unless otherwise indicated) on a September 2020 MAT (Moving Annual Total) basis. The data are mainly 
from IQVIA local sales audit, supplemented by country-specific sources.

Product indications described in this annual report are composite summaries of the major indications approved in the product’s principal 
markets. Not all indications are necessarily available in each of the markets in which the products are approved. The summaries presented 
herein for the purpose of financial reporting do not substitute for careful consideration of the full labeling approved in each market.

Cautionary statement regarding 
forward-looking statements

This Annual Report contains certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, 
as  amended.  We  may  also  make  written  or  oral  forward-looking  statements  in  our  periodic  reports  to  the  Securities  and  Exchange 
Commission  on  Form  6-K,  in  our  annual  report  to  shareholders,  in  our  offering  circulars  and  prospectuses,  in  press  releases  and  other 
written materials and in oral statements made by our officers, directors or employees to third parties. Examples of such forward-looking 
statements include:

• projections  of  operating  revenues,  net  income,  business  net  income,  earnings  per  share,  business  earnings  per  share,  capital 
expenditures,  cost  savings,  restructuring  costs,  positive  or  negative  synergies,  dividends,  capital  structure  or  other  financial  items  or 
ratios;

•

•

statements  of  our  profit  forecasts,  trends,  plans,  objectives  or  goals,  including  those  relating  to  products,  clinical  trials,  regulatory 
approvals and competition; and

statements about our future events and economic performance or that of France, the United States or any other countries in which we 
operate.

This information is based on data, assumptions and estimates considered as reasonable by Sanofi as at the date of this annual report and 
undue reliance should not be placed on such statements.

Words such as “believe,” “anticipate,” “plan,” “expect,” “intend,” “target,” “estimate,” “project,” “predict,” “forecast,” “guideline,” “should” and 
similar expressions are intended to identify forward-looking statements but are not the exclusive means of identifying such statements.

Forward-looking  statements  involve  inherent,  known  and  unknown  risks  and  uncertainties  associated  with  the  regulatory,  economic, 
financial  and  competitive  environment,  and  other  factors  that  could  cause  future  results  and  objectives  to  differ  materially  from  those 
expressed or implied in the forward-looking statements.

Risk  factors  which  could  affect  future  results  and  cause  actual  results  to  differ  materially  from  those  contained  in  any  forward-looking 
statements  are  discussed  under  “Item  3.  Key  Information  —  D.  Risk  Factors”.  Additional  risks,  not  currently  known  or  considered 
immaterial by the Group, may have the same unfavorable effect and investors may lose all or part of their investment.

Forward-looking statements speak only as of the date they are made. Other than required by law, we do not undertake any obligation to 
update them in light of new information or future developments.

Abbreviations

Principal abbreviations used in the Annual Report on Form 20-F 
ADR
ADS
AFEP
AMF
ANDA
BLA
BMS
CEO
CER
CGU
CHC
CHMP
COVALIS
CVR
EFPIA
EMA
EU
FCF
FDA
GAVI
GBU
GCP
GDP
GLP
GLP-1
GMP
Hib
HSE
IASB
ICH
IFPMA
IFRIC
IFRS
IPV
ISIN
J-MHLW
LSD
MEDEF
MS
NASDAQ
NDA
NHI
NYSE
OECD
OPV
OTC
PhRMA
PMDA
PRV
PTE
QIV
R&D
ROA
SA
SEC
SPC
TRIBIO
TSR
UNICEF
US
WHO

American Depositary Receipt
American Depositary Share
Association française des entreprises privées (French Association of Large Companies)
Autorité des marchés financiers (the French market regulator)
Abbreviated New Drug Application
Biologic License Application
Bristol-Myers Squibb
Chief Executive Officer
Constant exchange rates
Cash generating unit
Consumer Healthcare
Committee for Medicinal Products for Human Use
Sanofi committee for internal occupational exposure limits (Comité des Valeurs Limites Internes Sanofi)
Contingent value right
European Federation of Pharmaceutical Industries and Associations
European Medicines Agency
European Union
Free cash flow
US Food and Drug Administration
Global Alliance for Vaccines and Immunisation
Global Business Unit
Good clinical practices
Good distribution practices
Good laboratory practices
Glucagon-like peptide-1
Good manufacturing practices
Haemophilus influenzae type b
Health, Safety and Environment
International Accounting Standards Board
International Council for Harmonization
International Federation of Pharmaceutical Manufacturers & Associations
International Financial Reporting Interpretations Committee
International Financial Reporting Standards
Inactivated polio vaccine
International Securities Identification Number
Japanese Ministry of Health, Labor and Welfare
Lysosomal storage disorder
Mouvement des entreprises de France (French business confederation)
Multiple sclerosis
National Association of Securities Dealers Automated Quotations
New Drug Application
National Health Insurance (Japan)
New York Stock Exchange
Organisation for Economic Co-operation and Development
Oral polio vaccine
Over the counter
Pharmaceutical Research and Manufacturers of America
Pharmaceuticals and Medical Devices Agency (Japan)
Priority Review Voucher
Patent Term Extension
Quadrivalent influenza vaccine
Research and development
Return on assets
Société anonyme (French public limited corporation)
US Securities and Exchange Commission
Supplementary Protection Certificate
Sanofi Committee for Biological Risk Prevention (Biosafety, Biosecurity, Biosurveillance)
Total shareholder return
United Nations Children’s Emergency Fund
United States of America
World Health Organization

TABLE OF CONTENTS

PART I

Item 1.

IDENTITY OF DIRECTORS, SENIOR 
MANAGEMENT AND ADVISERS

Item 2. OFFER STATISTICS AND EXPECTED 

TIMETABLE

Item 3. KEY INFORMATION

A. Selected Financial Data

B. Capitalization and Indebtedness

C. Reasons for Offer and Use of Proceeds

D. Risk Factors

Item 4.

INFORMATION ON THE COMPANY

A. History and Development 
of the Company

B. Business Overview
C. Organizational Structure
D. Property, Plant and Equipment

Item 5. OPERATING AND FINANCIAL REVIEW 

AND PROSPECTS

A. Operating results
B. Liquidity and Capital Resources
C. Off-Balance Sheet Arrangements / 
Contractual Obligations and Other 
Commercial Commitments

1
1

1

1

1

1

1

1

12

12

13
43
44

48

48
72
75

AND EMPLOYEES

A. Directors and Senior Management
B. Compensation
C. Board Practices
D. Employees
E. Share Ownership

Item 7. MAJOR SHAREHOLDERS AND 

RELATED PARTY TRANSACTIONS

A. Major Shareholders
B. Related Party Transactions
C. Interests of Experts and Counsel

Item 8. FINANCIAL INFORMATION

A. Consolidated Financial Statements and 
Other Financial Information

B. Significant Changes

Item 9. THE OFFER AND LISTING
A. Offer and Listing Details

B. Plan of Distribution

C. Markets

D. Selling Shareholders

E. Dilution

F. Expenses of the Issue

76
102
122
128
130
133

133
134
134
135

135

138
140
140

140

140

140

140

140

Item 10.

ADDITIONAL INFORMATION

A. Share Capital
B. Memorandum and Articles of 
Association

C. Material Contracts
D. Exchange Controls

E. Taxation

F. Dividends and Paying Agents

G. Statement by Experts

H. Documents on Display

I. Subsidiary Information

Item 11. QUANTITATIVE AND QUALITATIVE 

DISCLOSURES ABOUT MARKET RISK

Item 12. DESCRIPTION OF SECURITIES OTHER 
THAN EQUITY SECURITIES

PART II

Item 13. DEFAULTS, DIVIDEND ARREARAGES 

AND DELINQUENCIES

141

141
141

153
153

153

157

157

157

157

158

161

167
167

Item 14. MATERIAL MODIFICATIONS TO THE 

167

RIGHTS OF SECURITY HOLDERS

Item 15. CONTROLS AND PROCEDURES

EXPERT

Item 16B. CODE OF ETHICS
Item 16C. PRINCIPAL ACCOUNTANTS’ FEES 

AND SERVICES

Item 16D. EXEMPTIONS FROM THE LISTING 

STANDARDS FOR AUDIT COMMITTEES

Item 16E. PURCHASES OF EQUITY SECURITIES 

168

BY THE ISSUER AND AFFILIATED 
PURCHASERS

Item 16F. CHANGE IN REGISTRANT’S 
CERTIFYING ACCOUNTANT

Item 16G. CORPORATE GOVERNANCE

Item 16H. MINE SAFETY DISCLOSURE

PART III

Item 17.
Item 18.

FINANCIAL STATEMENTS
FINANCIAL STATEMENTS

Item 19.

EXHIBITS

168

168

169

170
170
170

170

167

167

168
168

168

Item 6. DIRECTORS, SENIOR MANAGEMENT 

76

Item 16A. AUDIT COMMITTEE FINANCIAL 

[THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK]

ITEM 1. IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS

PART I

Part I

Item 1. Identity of Directors, Senior Management and Advisers

N/A

Item 2. Offer Statistics and Expected Timetable

N/A

Item 3. Key Information

A. Selected financial data

N/A

B. Capitalization and indebtedness

N/A

C. Reasons for offer and use of proceeds

N/A

D. Risk factors

Important  factors  that  could  cause  actual  financial,  business,  research  or  operating  results  to  differ  materially  from  expectations  are 
disclosed in this annual report, including without limitation the following risk factors. Investors should carefully consider all the information 
set  forth  in  the  following  risk  factors  and  elsewhere  in  this  document  before  deciding  to  invest  in  any  of  the  Company’s  securities.  In 
addition to the risks listed below, we may be subject to other material risks that as of the date of this report are not currently known to us or 
that we deem immaterial at this time.

Risks relating to legal and regulatory matters

Product liability claims could adversely affect our business, results of operations and financial condition.

Product liability is a significant risk for any pharmaceutical company and our product liability exposure could increase, given that liability 
claims relating to our businesses may differ – with regard to their nature, scope and level – from the types of product liability claims that we 
have  handled  in  the  past.  Substantial  damages  have  been  awarded  by  some  jurisdictions  and/or  settlements  agreed  –  notably  in  the 
United States and other common law jurisdictions – against pharmaceutical companies based on claims for injuries allegedly caused by 
the  use  of  their  products.  Such  claims  can  also  be  accompanied  by  consumer  fraud  claims  by  customers  or  third-party  payers  seeking 
reimbursement of the cost of the product.

We  are  currently  defending  a  number  of  product  liability  claims  (see  Note  D.22.a)  to  the  consolidated  financial  statements  included  at 
Item 18. of this annual report) and there can be no assurance that we will be successful in defending these claims, or that we will not face 
additional claims in the future.

Often, establishing the full side effect profile of a pharmaceutical drug goes beyond data derived from preapproval clinical studies which 
may  only  involve  several  hundred  to  several  thousand  patients.  Routine  review  and  analysis  of  the  continually  growing  body  of  post-
marketing safety data and clinical trials provide additional information – for example, potential evidence of rare, population-specific or long-
term  adverse  events  or  of  drug  interactions  that  were  not  observed  in  preapproval  clinical  studies.  This  may  cause  product  labeling  to 
evolve over time following interactions with regulatory authorities, including restrictions of therapeutic indications, new contraindications, 
warnings  or  precautions  and  occasionally  even  the  suspension  or  withdrawal  of  a  product  marketing  authorization.  For  example,  in 
October 2019, we decided to voluntarily recall all Zantac® OTC in the US and Canada following inconsistencies in preliminary test results 
on the active ingredient used in the US products. Following any of these events, pharmaceutical companies can face significant product 
liability claims (see Note D.22.a) to the consolidated financial statements included at Item 18 of this annual report).

Furthermore, we commercialize several devices (some of which use new technologies) which, if they malfunction, could cause unexpected 
damage  and  lead  to  product  liability  claims  (see  “–  Breaches  of  data  security,  disruptions  of  information  technology  systems  and  cyber 
threats could result in financial, legal, business or reputational harm” below).

Although we continue to insure a portion of our product liability with third-party carriers, product liability coverage is increasingly difficult 
and costly to obtain, particularly in the United States. In the future, it is possible that self-insurance may become the sole commercially 
reasonable  means  available  for  managing  the  financial  risk  associated  with  product  liability  in  our  pharmaceuticals  and  vaccines 
businesses (see “Item 4. Information on the Company — B. Business Overview — B.9. Insurance and Risk Coverage”). In cases where 
we self-insure, the legal costs that we would bear for handling such claims, and potential damage awards to be paid to claimants, could 

SANOFI    FORM 20-F 2020   | 1

PART I

ITEM 3. KEY INFORMATION

have a negative impact on our financial condition. Due to insurance conditions, even when we have insurance coverage, recoveries from 
insurers may not be totally successful due to market-driven insurance limitations and exclusions. Moreover, insolvency of an insurer could 
affect our ability to recover claims on policies for which we have already paid a premium.

Product  liability  claims,  regardless  of  their  merits  or  the  ultimate  success  of  the  Company’s  defense,  are  costly,  divert  management’s 
attention,  may  harm  our  reputation  and  can  impact  the  demand  for  our  products.  Substantial  product  liability  claims  could  materially 
adversely affect our business, results of operations and financial condition.

Claims and investigations relating to compliance, ethics, competition law, marketing practices, pricing, human 
rights of workers, data protection and other legal matters could adversely affect our business, results of 
operations and financial condition.

Our industry is heavily regulated and legal requirements vary from country to country, and new requirements are imposed on our industry 
from  time  to  time.  Governments  and  regulatory  authorities  around  the  world  have  been  strengthening  implementation  and  enforcement 
activities in recent years, including in relation to anti-bribery, anti-corruption and ethical requirements with respect to medical and scientific 
research, interactions with healthcare professionals and payers, respect of the human rights of workers, and data protection legislation.

We  have  adopted  a  Code  of  Ethics  that  requires  employees  to  comply  with  applicable  laws  and  regulations,  as  well  as  the  specific 
principles and rules of conduct set forth in the Code. We also have policies and procedures designed to help ensure that we, our officers, 
employees, agents, intermediaries and other third parties comply with applicable laws and regulations (including the US Foreign Corrupt 
Practices Act (“FCPA”), the UK Bribery Act, the OECD Anti-Bribery Convention, the French Anti-Corruption measures law (“Sapin II”), the 
French duty of vigilance law and other anti-bribery laws and regulations).

Notwithstanding these efforts, failure to comply with laws and regulations (including as a result of a business partner’s breach) may occur 
and could result in liabilities for us and/or our management.

With respect to data protection legislation, the European General Data Protection Regulation (“GDPR”) has created a range of compliance 
obligations since 2018, when it came into force. Violations of the GDPR carry financial risks due to penalties for data breach or improper 
processing of personal data (including a possible fine of up to 4% of total worldwide annual turnover for the preceding financial year for the 
most  serious  infringements)  and  may  also  harm  our  reputation  and  those  of  our  activities  that  rely  on  personal  data  processing. 
Furthermore,  significant  new  privacy  legislation  has  entered  into  force  in  many  jurisdictions,  including  in  the  United  States  with  the 
California  Consumer  Privacy  Act  (“CCPA”)  among  others,  violations  of  which  may  also  result  in  financial  sanctions  and  reputational 
consequences. In addition, some uncertainty remains with respect to the legal and regulatory environment for these evolving privacy and 
data protection laws in the absence of clear guidance or case law.

Sanofi and certain of its subsidiaries are under investigation or could become the subject of additional investigations or proceedings by 
various  government  entities.  We  are  currently  defending  ourselves  in  a  number  of  lawsuits  relating  to  pricing  and  marketing  practices 
(including,  for  example,  “whistleblower”  litigation  in  the  United  States).  We  also  face  litigation  and  government  investigations  or  audits, 
including allegations of corruption, claims related to employment matters, patent and intellectual property disputes, consumer law claims 
and tax audits. With respect to tax issues, the complexity of the fiscal environment is such that the ultimate resolution of any tax matter 
may result in payments that are greater or less than the amounts we have accrued. See “Item 8. Financial Information — A. Consolidated 
Financial  Statements  and  Other  Financial  Information  —  Information  on  Legal  or  Arbitration  Proceedings”  and  Note  D.22.  to  our 
consolidated financial statements included at Item 18. of this annual report. In addition, responding to such investigations is costly and may 
divert management’s attention from our business.

Unfavorable outcomes in any of these matters, or in similar matters that may arise in the future, could preclude the commercialization of 
our  products,  harm  our  reputation,  negatively  affect  the  profitability  of  existing  products  and  subject  us  to  substantial  fines,  punitive 
damages,  penalties  and  injunctive  or  administrative  remedies,  potentially  leading  to  the  imposition  of  additional  regulatory  controls, 
monitoring  or  self-reporting  obligations,  or  exclusion  from  government  reimbursement  programs  or  markets,  all  of  which  could  have  a 
material adverse effect on our business, results of operations or financial condition.

As the outcomes of such proceedings are unpredictable, we may, after consideration of all relevant factors, decide to enter into settlement 
agreements to settle certain claims. Such settlements may involve significant monetary payments and/or potential criminal penalties, and 
may include admissions of wrongdoing and may require entering into a Corporate Integrity Agreement (“CIA”) or a Deferred Prosecution 
Agreement  (in  the  United  States),  which  is  intended  to  regulate  company  behavior  for  a  specified  number  of  years.  For  example,  on 
February 28, 2020, Sanofi US entered into a civil settlement with the United States Department of Justice and agreed to pay approximately 
$11.85  million  to  resolve  allegations  regarding  certain  charitable  donations  Sanofi  US  made  to  an  independent  patient  assistance 
foundation that assisted patients being treated for Multiple Sclerosis. In connection with this settlement, Sanofi US also entered into a CIA 
with the Office of the Inspector General for the United States Department of Health and Human Services effective the same day, which will 
require the Company to meet and maintain certain compliance requirements in the United States.

In September 2018, Sanofi reached a civil settlement with the US Securities and Exchange Commission (SEC) fully resolving the SEC’s 
investigation into possible violation of the US FCPA. Sanofi did not admit any wrongdoing in connection with the settlement but agreed to 
pay $25 million in penalties and to a two-year period of self-reporting on the effectiveness of its enhanced internal controls, which ended in 
January 2021.

Our  activities  (including  our  products  and  manufacturing  activities)  are  subject  to  significant  government 
regulations and approvals, which are often costly and could result in adverse consequences to our business if we 
fail to anticipate the regulations, comply with them, maintain the required approvals, and/or adapt to changes in 
applicable regulations.

Obtaining a marketing authorization for a product is a long and highly regulated process requiring us to present extensive documentation 
and data to the relevant regulatory authorities either at the time of the filing of the application for a marketing authorization or later during 
its  review.  Each  regulatory  authority  may  impose  its  own  requirements  which  can  evolve  over  time.  Each  regulatory  authority  may  also 
delay  or  refuse  to  grant  approval  even  though  a  product  has  already  been  approved  in  another  country.  Regulatory  authorities  are 
increasingly strengthening their requirements on product safety and risk/benefit profile. All of these requirements, including post-marketing 

2  |   SANOFI    FORM 20-F  2020

ITEM 3. KEY INFORMATION

PART I

requirements,  have  increased  the  costs  associated  with  maintaining  marketing  authorizations  and  achieving  reimbursement  for  our 
products.

Moreover,  to  monitor  our  compliance  with  applicable  regulations,  the  FDA,  EMA,  WHO  and  comparable  national  agencies  in  other 
jurisdictions  routinely  conduct  inspections  of  our  facilities,  distribution  centers,  commercial  activities  and  development  centers  and  may 
identify potential deficiencies. For example, in November 2020, the FDA issued a Complete Response Letter (CRL) regarding the Biologics 
License  Application  (BLA)  for  sutimlimab,  an  investigational  monoclonal  antibody  for  the  treatment  of  hemolysis  in  adults  with  cold 
agglutinin  disease,  referring  to  certain  deficiencies  identified  by  the  agency  during  a  pre-license  inspection  of  a  third-party  facility 
responsible  for  manufacturing.  More  generally,  if  we  fail  to  adequately  respond  to  regulatory  inspection  observations  identifying  a 
deficiency during an inspection, or fail to comply with applicable regulatory requirements at all or within the targeted timeline, we could be 
subject to enforcement, remedial and/or punitive actions by the FDA (such as a Warning Letter or cease and desist orders), the EMA or 
other  regulatory  authorities.  In  addition,  in  order  to  comply  with  our  duty  to  report  adverse  events  and  safety  signals  to  regulatory 
authorities, we must regularly train our employees and third parties (such as external sales forces and distributor employees) on regulatory 
matters. If we fail to train these people, or fail to train them appropriately, or if they do not comply with contractual requirements, we may 
be exposed to the risk that safety events are not reported or not reported in a timely manner in breach of our reporting obligations.

In addition, all aspects of our business, including research and development, manufacturing, marketing, reimbursement, pricing and sales, 
are subject to extensive legislation and governmental regulation. Changes in applicable laws and the costs of compliance with such laws 
and regulations could have an adverse effect on our business.

For example, the implementation date for the new European Union regulations for Medical Devices (EU MDR) has been postponed from 
May 2020 to May 2021. Additionally, the implementation date of the new regulations for In-Vitro Diagnostic Devices (IVDR) is May 2022. A 
Sanofi EU MDR task force has been commissioned to address the risk of potential delays in approvals (for new drug-device combination 
products, for substantial changes to the design or intended purpose of the device component of already approved drug-device combination 
products, and for Medical Devices) and of product discontinuation (for some legacy medical devices), as well as non-compliance risks for 
existing  products  due  to  increased  requirements  for  post-marketing  surveillance,  clinical  evaluations,  traceability  and  transparency.  A 
similar task force will be set up in the first quarter of 2021 to examine risks related to the IDVR.

For  information  regarding  risks  related  to  changes  in  proprietary  rights  rules  and  regulations,  see  “–  We  rely  on  our  patents  and  other 
proprietary rights to provide exclusive rights to market certain of our products. If such patents and other rights were limited, invalidated or 
circumvented, our financial results could be adversely affected” below.

For  information  regarding  risks  related  to  changes  in  environmental  rules  and  regulations,  see  “–  Management  of  the  historical 
contamination related to our past industrial activities may have a significant adverse effect on our results of operations” below.

We rely on our patents and other proprietary rights to provide exclusive rights to market certain of our products. If 
such patents and other rights were limited, invalidated or circumvented, our financial results could be adversely 
affected.

Through patent and other proprietary rights, such as data exclusivity or supplementary protection certificates in Europe, we hold exclusivity 
rights for a number of our research-based products. However, the protection that we are able to obtain varies in its duration and scope. 
Furthermore, patents and other proprietary rights do not always provide effective protection for our products.

For example, governmental authorities are increasingly looking to facilitate generic and biosimilar competition for existing products through 
new regulatory proposals intended to achieve, or resulting in, changes to the scope of patent or data exclusivity rights and through the use 
of accelerated regulatory pathways for generic and biosimilar drug approvals. Such regulatory proposals could make patent prosecution 
for new products more difficult and time consuming or could adversely affect the exclusivity period for our products.

Moreover,  manufacturers  of  generic  products  or  biosimilars  are  increasingly  seeking  to  challenge  patent  validity  or  coverage  before  the 
patents  expire,  and  manufacturers  of  biosimilars  or  interchangeable  versions  of  the  products  are  seeking  to  have  their  version  of  the 
product approved before the exclusivity period ends. Furthermore, in an infringement suit against a third party, we may not prevail and the 
decision  rendered  may  not  conclude  that  our  patent  or  other  proprietary  rights  are  valid,  enforceable  or  infringed.  Our  competitors  may 
also successfully avoid our patents. Even in cases where we ultimately prevail in an infringement claim, legal remedies available for harm 
caused to us by infringing products may be inadequate to make us whole. Moreover, a successful result against a competing product for a 
given patent or in a specific country is not necessarily predictive of our future success against another competing product or in another 
country because of local variations in the patents and patent laws.

In  addition,  if  we  lose  patent  protection  as  a  result  of  an  adverse  court  decision  or  a  settlement,  we  face  the  risk  that  government  and 
private third-party payers and purchasers of pharmaceutical products may claim damages alleging they have over-reimbursed or overpaid 
for  a  drug.  For  example,  in  Australia,  our  patent  on  clopidogrel  was  ultimately  held  invalid.  Following  this  decision,  the  Australian 
Government  sought  damages  for  its  alleged  over-reimbursement  of  clopidogrel  drugs  due  to  the  preliminary  injunction  we  had  secured 
against  the  sale  of  generic  clopidogrel  during  the  course  of  the  litigation. The Australian  Government’s  claim  was  dismissed  following  a 
decision of the Federal Court of Australia on April 28, 2020. Subsequently, the Australian Government appealed the decision of the Federal 
Court of Australia.

In certain cases, to terminate or avoid patent litigation we or our collaboration partners may be required to obtain licenses from the holders 
of third-party intellectual property rights. Any payments under these licenses may reduce our profits from such products and we may not be 
able to obtain these licenses on favorable terms or at all.

Third parties may also request a preliminary orpermanent injunction in a country from a court of law to prevent us from marketing a product 
if they consider that we infringe their patent rights in that country. For example, Sanofi is or was party to patent infringement proceedings in 
several  countries  initiated  against  us  and  Regeneron  by  Amgen  relating  to  Praluent®  in  which  Amgen  requested  injunctive  relief  (see 
Note D.22.b) to the consolidated financial statements included at Item 18. of this annual report for more information). If third parties obtain 
a  preliminary  or  permanent  injunction  or  if  we  fail  to  obtain  a  required  license  for  a  country  where  valid  third-party  intellectual  property 
rights as confirmed by a court of law exist, or if we are unable to alter the design of our technology to fall outside the scope of third-party 
intellectual property rights, we may be unable to market some of our products in certain countries, which may limit our profitability.

SANOFI    FORM 20-F 2020   | 3

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ITEM 3. KEY INFORMATION

Furthermore, some countries may consider granting a compulsory license to a third party to use patents protecting an innovator’s product, 
which limits the value of the patent protection granted to such products.

We have increased the proportion of biological therapeutics in our pipeline relative to traditional small molecule pharmaceutical products. 
Typically, the development, manufacture, sale and distribution of biological therapeutics is complicated by third-party intellectual property 
rights  (otherwise  known  as  freedom  to  operate  (FTO)  issues),  to  a  greater  extent  than  for  the  development,  manufacture,  sale  and 
distribution  of  small  molecule  therapeutics,  because  of  the  types  of  patents  allowed  by  national  patent  offices.  Further,  our  ability  to 
successfully  challenge  third-party  patent  rights  is  dependent  on  the  legal  interpretation  and  case  law  of  national  courts.  In  addition,  we 
expect to face increasing competition from biosimilars in the future. With the accelerated regulatory pathways provided in the United States 
and Europe for biosimilar drug approval, biosimilars can be a threat to the exclusivity of any biological therapeutics we sell or may market 
in  the  future  and  can  pose  the  same  issues  as  the  small  molecule  generic  threat  described  above.  If  a  biosimilar  version  of  one  of  our 
products were to be approved, it could reduce our sales and/or profitability of that product.

If our patents and/or proprietary rights to our products were limited or circumvented, our financial results could be adversely affected.

Risks relating to our business

The  manufacture  of  our  products  is  technically  complex,  and  supply  interruptions,  product  recalls  or  inventory 
losses  caused  by  unforeseen  events  may  reduce  sales,  adversely  affect  our  operating  results  and  financial 
condition, delay the launch of new products and negatively impact our image.

Many  of  our  products  are  manufactured  using  technically  complex  processes  requiring  specialized  facilities,  trained  and  certified 
employees, highly specific raw materials and other production constraints; all of these elements as a whole are governed by extensive and 
complex regulations issued by governmental health authorities around the world. We must ensure that all manufacturing processes comply 
with  current  Good  Manufacturing  Practices  (cGMP)  and  other  applicable  regulations,  as  well  as  with  our  own  quality  standards.  For 
example,  the  ICH  Q7  Guidelines  from  the  EMA  outline  recommendations  for  the  assessment  and  control  of  DNA  reactive  impurities  in 
pharmaceuticals  to  limit  potential  carcinogenic  risks.  Third  parties  supply  us  with  a  portion  of  our  raw  materials,  active  ingredients  and 
medical  devices,  which  exposes  us  to  the  risk  of  a  supply  shortage  or  interruption  in  the  event  that  these  suppliers  are  unable  to 
manufacture our products in line with quality standards or if they experience financial difficulties. Epidemics and other public health crises, 
such as the ongoing coronavirus expose us to risks of a slowdown or temporary suspension in the production of our active pharmaceutical 
ingredients (API), raw materials and some of our products. Any prolonged restrictive measures put in place in order to control an outbreak 
of  contagious  disease  or  other  adverse  public  health  development,  in  any  of  our  principal  production  sites,  may  have  a  material  and 
adverse  effect  on  our  manufacturing  operations. Any  of  these  factors  could  adversely  affect  our  business,  operating  results  or  financial 
condition (see “Item 4. Information on the Company — B. Business Overview — B.8. Production and Raw Materials” for a description of 
these  outsourcing  arrangements  and  “The  extent  to  which  the  COVID-19  pandemic  and  related  developments,  including  measures 
implemented  in  response  thereto,  may  impact  our  business,  operations  and  financial  performance  is  highly  uncertain  and  difficult  to 
predict” below).

We  must  also  be  able  to  produce  sufficient  quantities  of  our  products  to  satisfy  demand.  We  may  have  difficulties  transforming  and 
adapting our existing plants to manufacture new products (including biologics) and scaling up production of our products currently under 
development once they are approved. Some specific regulatory situations may also require transformation of our facilities: for example, the 
fact that insulin is no longer regulated by the FDA as a drug but rather as a biologic requires the complete transformation and adaptation of 
our  insulin  manufacturing  plant  in  Frankfurt. There  is  no  guarantee  that  we  will  manage  to  complete  that  plan  within  the  expected  time. 
Furthermore,  our  biological  products,  in  particular,  are  subject  to  the  risk  of  manufacturing  stoppages  or  the  risk  of  loss  of  inventory 
because of the difficulties inherent in the processing of biological materials and the potential difficulties in accessing adequate amounts of 
raw materials meeting required standards. In addition, specific storage and distribution conditions are required for many biological products 
(for  example,  cold  storage  is  required  for  certain  vaccines,  insulin-based  products  and  some  hemophilia  products).  These  production 
difficulties may also be encountered during testing, which is a mandatory requirement prior to drug products being released. For example, 
in 2018 in China, we encountered supply constraints of Pentaxim® vaccine due to problems with the supplier of a raw material used in the 
formulation of Pentaxim® for China. As a result we had to find an alternative raw material to meet Chinese requirements.

Some of our own production sites, and some of our suppliers' and/or contractors’ sites are located in areas exposed to natural disasters 
such as floods, earthquakes and hurricanes. Such disasters could be exacerbated by global warming. In the event of a major disaster we 
could  experience  severe  destruction  or  interruption  of  our  operations  and  production  capacity  at  these  sites.  The  complexity  of  these 
processes,  as  well  as  standards  required  for  the  manufacture  of  our  products,  subject  us  to  risks  because  the  investigation  and 
remediation of any identified or suspected problems can cause production delays, substantial expense, product recalls or lost sales and 
inventories,  and  delay  the  launch  of  new  products;  this  could  adversely  affect  our  operating  results  and  financial  condition,  and  cause 
reputational  damage  and  the  risk  of  product  liability  (see  “–  Product  liability  claims  could  adversely  affect  our  business,  results  of 
operations and financial condition” above).

When manufacturing disruptions occur, we may not have alternate manufacturing capacity, particularly for certain biologics. In the event of 
manufacturing disruptions, our ability to use backup facilities or set up new facilities is more limited because biologics are more complex to 
manufacture  and  generally  require  dedicated  facilities.  Even  though  we  aim  to  have  backup  sources  of  supply  whenever  possible, 
including by manufacturing backup supplies of our principal active ingredients at additional facilities when practicable, we cannot be certain 
they will be sufficient if our principal sources become unavailable. Switching sources and manufacturing facilities requires significant time 
and prior approval by health authorities.

Supply shortages generate even greater negative reactions when they occur with respect to life saving medicines with limited or no viable 
therapeutic  alternatives.  Shortages  of  specific  products  can  have  a  negative  impact  on  the  confidence  of  patients,  customers  and 
professional healthcare providers and the image of Sanofi and may lead to lower product revenues.

4  |   SANOFI    FORM 20-F  2020

ITEM 3. KEY INFORMATION

PART I

The pricing and reimbursement of our products is increasingly affected by cost reduction initiatives and decisions 
of governments and other third parties.

The  commercial  success  of  our  existing  products  and  our  product  candidates  depends  in  part  on  their  pricing  and  the  conditions  under 
which they are reimbursed. At a time of intense scrutiny over drug prices, the pricing for our products continues to be negatively affected 
by downward pressure due, inter alia, to:

•

tighter price and access controls imposed by governments and other payers in most countries:

– requirements for increased disclosure of drug pricing and drug development costs,

– widespread use of international reference pricing and therapeutic reference pricing,

– generic/biosimilar competition and incentives (e.g. prescribing quotas/targets),

– mandatory price cuts, renegotiations, industry paybacks and rebates,

– shifting of the payment burden to patients through higher co‑payments and co-pay accumulator programs,

– delisting from reimbursement and restrictions on the label population,

– access restrictions for high-priced innovative medicines,

– tighter formulary management (including stepped therapy, strict prior authorization criteria, and formulary exclusions) mainly by insurers 

and pharmacy benefit managers (“PBMs”) in the United States,

– prescribing guidelines and binding medicine utilization controls,

– trend toward centralized procurement and tendering (national/regional/class-wide level),

– cross-country cooperation in price negotiations, contracting or procurement, which are already occurring to some extent (for example 

the BeNeLuxA agreement in Europe and the South America/PAHO arrangements), and

– discriminatory and non-transparent pricing and procurement policies (e.g. government procurement restrictions, import bans) in favor of 

domestic pharmaceutical companies;

•

increasing use of health technology assessment (“HTA”) to inform coverage and pricing decisions:

– stringent evidence and value requirements (e.g., comparative effectiveness, patient preferences, real-world evidence, health economic 

modelling) by payers and HTA authorities, raising the bar for market entry,

– unreasonable thresholds for cost-effectiveness, and

– increasingly restrictive HTA decisions with significant variation across markets.

In  the  United  States,  which  accounted  for  37.4%  of  our  net  sales  in  2020,  the  COVID-19  pandemic  continues  to  impact  lives  and 
livelihoods across the country and there is a high level of uncertainty on what will dominate the US healthcare policy in 2021 and beyond, 
particularly with respect to likely policy changes related to the Affordable Care Act (“ACA”) provisions and drug pricing reforms. With a new 
Administration focused on addressing COVID-19 and supporting and expanding the ACA, there is a window of opportunity to shape policy 
reforms  in  a  balanced  manner,  materially  lower  out-of-pocket  costs,  improve  access  for  patients,  and  maintain  incentives  for  innovation 
and  scientific  advancement  in  the  US  system.  Given  the  new Administration’s  inclusion  of  drug  pricing  reform  in  its  campaign  platform, 
previously proposed legislation introducing price controls in the commercial insurance and Medicare systems may continue to be part of 
the Democratic agenda. Many of the previous Administration’s pricing proposals (announced in a series of executive orders on lowering 
drug prices on July 24, 2020 and through November 2020 regulatory actions) may be rolled-back or abrogated, but the concept of drug 
pricing  reform  remains.  These  or  other  pricing  proposals  and  regulatory  actions  could  have  the  potential  to  change  how  our  business 
operates  in  the  US,  including  policies  related  to  rebates,  importation,  “Buy American”  preferences  for  procurement,  and  Most  Favored 
Nation price controls. But many implementation challenges and questions remain.

We also encounter cost containment issues in countries outside the United States. In certain countries, including countries in the European 
Union,  China  and  Canada,  the  coverage  of  prescription  drugs  and  pricing  and  levels  of  reimbursement  are  subject  to  governmental 
control.  For  example,  in  Europe,  various  authorities  are  developing  the  use  of  tenders  for  expensive  products  and  are  considering  joint 
procurement mechanisms to negotiate lower prices.

In China, a high degree of uncertainty results from the complexity of market access, from increasing price pressure, and from intensifying 
competition among both multinational and local companies. The continuous downward pressure on prices from National Reimbursement 
Drug  List  (NRDL)  negotiation  for  innovative  products  and  from  the  expansion  of  volume-based  procurement  (VBP)  for  established 
products, may accelerate the erosion of our sales and profit margins. The consolidation of the local industry, actively encouraged by the 
government,  may  also  pose  a  downside  risk.  We  believe  it  will  become  increasingly  difficult  to  compete  with  local  players  with  the 
emergence  of  volume-based  tendering.  In  addition,  greater  emphasis  on  import  substitution  and  localization,  partly  catalyzed  by 
COVID-19, is expected to favor local companies.

Furthermore, while we attempt to predict the level of reimbursement and related restrictions for our product candidates, external events 
and unexpected decisions can occur which could materially and adversely affect our sales, profits and financial results more generally.

The concentration of the US market exposes us to greater pricing pressure.

The consolidation of the US market may expose us to greater pricing pressure. With the largest three PBMs (OptumRx, CVS/Caremark, 
and Express Scripts) now covering over 75% of the market, consolidation has led to strong bargaining power enabling them to negotiate 
deeper  discounts  and  rebates  with  manufacturers  in  return  for  the  inclusion  of  drugs  on  their  formularies.  Inclusion  on  formularies  for 
PBMs and managed care organizations (MCOs) remains an important aspect of Sanofi’s negotiation strategy, as a drug’s exclusion from 
such formularies may result in a significant reduction in sales.

Due to these pressures on our prices, our revenues and margins are, and could continue to be, negatively affected.

SANOFI    FORM 20-F 2020   | 5

PART I

ITEM 3. KEY INFORMATION

Breaches  of  data  security,  disruptions  of  information  technology  systems  and  cyber  threats  could  result  in 
financial, legal, business or reputational harm.

Our business depends heavily on the use of interdependent information technology systems, including internet-based systems and digital 
tools.  Certain  key  areas  such  as  research  and  development,  production  and  sales  are  to  a  large  extent  dependent  on  our  information 
systems (including cloud-based computing) or those of third-party providers (including for the storage and transfer of critical, confidential, 
sensitive or personal information regarding our patients, clinical trials, vendors, customers, employees, collaborators and others).

We  and  our  third-party  service  providers,  suppliers,  contract  manufacturers,  distributors  or  other  contracting  third  parties  use  secure 
information technology systems for the protection of data and threat detection. Like many companies, we may experience certain of the 
following  events:  breakdown,  service  disruption  or  impairment,  data  loss  or  deterioration  in  the  event  of  a  system  malfunction,  or 
increasing threat of data theft or corruption in the event of a cyber-attack, security breach, industrial espionage attacks or insider threat 
attacks. The pandemic has exacerbated attacks related to competitive intelligence by criminal organizations targeting information related 
to COVID-19 research, development and production.

Each  of  these  events  could  negatively  impact  important  processes,  such  as  scientific  research  and  clinical  trials,  the  submission  of 
outcomes to health authorities for marketing authorizations, the functioning of production processes and the supply chain, compliance with 
legal requirements and other key activities, including Sanofi’s employees’ ability to communicate between themselves as well as with third 
parties (see also “– Product liability claims could adversely affect our business, results of operations and financial condition” above). This 
could result in material financial, legal, business or reputational harm.

Although  we  maintain  insurance  coverage,  this  insurance  may  not  be  sufficiently  available  in  the  future  to  cover  the  financial,  legal, 
business or reputational losses that may result from an interruption or breach of our systems. For example, certain types of cyber-attacks 
could be considered as an Act of War subject to insurance exclusion.

Our research and development efforts may not succeed in adequately renewing our product portfolio.

Discovering  and  developing  a  new  product  is  a  costly,  lengthy  and  uncertain  process.  To  be  successful  in  the  highly  competitive 
pharmaceutical industry, we must commit substantial resources each year to research and development in order to develop new products 
to  compensate  for  decreasing  sales  of  products  facing  patent  expiration  and  termination  of  regulatory  data  exclusivity,  introduction  of 
lower-priced generics, or competition from new products of competitors that are perceived as being superior or equivalent to our products. 
We must pursue both early stage research and early and late development stages in order to propose a sustainable and well-balanced 
portfolio of products. In 2020, we spent €5,529 million on research and development, amounting to 15.3% of our net sales.

In December 2019, as part of our strategic roadmap we announced our intent to prioritize six potentially transformative therapies in areas 
of high unmet patient need: fitusiran and BIVV001 (hemophilia); SERD (breast cancer); venglustat (rare diseases); nirsevimab (respiratory 
syncytial virus); and BTKi (multiple sclerosis). We also announced our intent to discontinue our research in diabetes and cardiovascular 
(DCV). However, we may choose the wrong areas of research or products of our portfolio, and may not be able to improve our research 
productivity  sufficiently  to  sustain  our  pipeline.  In  addition,  numerous  companies  are  working  on  the  same  targets  and  a  product 
considered as promising at the beginning of its development may become less attractive if a competitor addressing the same unmet need 
reaches  the  market  earlier.  There  can  be  no  assurance  that  any  of  our  product  candidates  will  be  proven  safe  or  effective 
(see “Item 4. Information on the Company — B. Business Overview — B.5. Global Research & Development”). Over these research and 
development cycles, usually spanning several years, there is a substantial risk at each stage of development – including clinical trials – 
that  we  will  not  achieve  our  goals  of  safety  and/or  efficacy  and  that  we  will  have  to  abandon  a  product  in  which  we  have  invested 
substantial  amounts  of  money  and  human  resources.  More  and  more  trials  are  designed  with  clinical  endpoints  of  superiority;  failure  to 
achieve those endpoints could damage the product’s reputation and our overall development program.

Decisions concerning the studies to be carried out can have a significant impact on the marketing strategy for a given product. Multiple in-
depth studies can demonstrate that a product has additional benefits, facilitating the product’s marketing, but such studies are expensive 
and time consuming and may delay the product’s submission to regulatory authorities for approval.

In  addition,  following  (or  in  some  cases  contemporaneously  with)  the  marketing  authorization,  the  dossier  is  also  submitted  to 
governmental agencies and/or national or regional third-party payers (HTA bodies) for review. These HTA bodies evaluate evidence on the 
value of the new product, assess the medical need it serves, and provide recommendations on the corresponding reimbursement. Such 
analyses  may  require  additional  studies,  including  comparative  studies,  which  may  effectively  delay  marketing,  change  the  population 
which  the  new  product  treats,  and  add  costs  to  its  development.  Our  continuous  investments  in  research  and  development  for  future 
products and for the launches of newly registered molecules could therefore result in increased costs without a proportionate increase in 
revenues, which would negatively affect our operating results and profitability.

Lastly, there can be no assurance that all the products approved or launched will achieve commercial success.

A substantial share of the revenue and income of Sanofi depends on the performance of certain flagship products.

As part of the presentation of our strategy in December 2019 we announced our intent to prioritize our activities on growth drivers including 
Dupixent®  and  our  Vaccines  operations,  which  we  have  identified  as  key  growth  drivers.  Nevertheless  market  expansion  and  new 
launches  of  medicines  and  vaccines  may  not  deliver  the  expected  benefits.  We  may  also  encounter  failures  or  delays  in  our  launch 
strategy  (in  terms  of  timing,  pricing,  market  access,  marketing  efforts  and  dedicated  sales  forces),  such  that  our  products  that  may  not 
deliver the expected benefits. The competitive environment for a given product may also have changed by the time of the actual launch, 
modifying  our  initial  expectations.  The  need  to  prioritize  the  allocation  of  resources  may  also  cause  delays  in  or  hamper  the  launch  or 
expansion of some of our products.

Also, we currently generate a substantial share of our net sales from certain key products (see “Item 5. Operating and Financial Review 
and Prospects — Results of Operations — Year ended December 31, 2020 compared with year ended December 31, 2019 — Net Sales 
— Pharmaceuticals segment”). For example, Dupixent® generated net sales of €3,534 million in 2020.

Among  our  flagship  products,  Lantus®,  Lovenox®  and  Plavix®  already  face  generic  competition  on  the  market.  Lantus®  is  particularly 
important; it was one of Sanofi’s leading products in 2020 with net sales of €2,661 million, representing 7.4% of our net sales for the year. 

6  |   SANOFI    FORM 20-F  2020

ITEM 3. KEY INFORMATION

PART I

Aubagio®,  another  leading  product,  is  expected  to  face  generic  competition  in  the  US  starting  from  March  2023,  following  a  settlement 
agreement  entered  into  in  2017.  Jevtana®  is  expected  to  face  generic  competition  from  September  2021  in  the  US  and  the  end  of 
March 2021 in Europe.

More  generally,  an  expiration  of  effective  intellectual  property  protections  for  our  products  typically  results  in  the  market  entry  of  one  or 
more  lower-priced  generic  competitors,  often  leading  to  a  rapid  and  significant  decline  in  revenues  on  those  products  (for  information 
regarding ongoing patent litigation see Note D.22.b.) to the consolidated financial statements included at Item 18. of this annual report).

The introduction of a generic product results in adverse price and volume effects for our branded or genericized products. For example, 
although we do not believe it is possible to state with certainty what level of net sales would have been achieved in the absence of generic 
competition,  a  comparison  of  our  consolidated  net  sales  for  2020  and  2019  for  the  main  products  affected  by  generic  and  biosimilar 
competition shows a loss of €525 million of net sales on a reported basis (see “Item 5. Operating and Financial Review and Prospects 
— A.1.2. Impacts of Competition from Generics and Biosimilars”). However, other parameters may have contributed to the loss of sales, 
such as a fall in the average price of certain products (e.g. Lantus®). 

Furthermore, in general, if one or more of our flagship products were to encounter problems (such as material product liability litigation, 
unexpected  side  effects,  product  recalls,  non-approval  by  the  health  authorities  of  a    new  indication  for  a  marketed  product,  and 
manufacturing or supply issues), the adverse impact on our business, results of operations and financial condition could be significant.

We rely on third parties for the discovery, manufacture and marketing of some of our products.

Our  industry  is  both  highly  collaborative  and  competitive,  whether  in  the  discovery  and  development  of  new  products,  in-licensing,  the 
marketing and distribution of approved products, or manufacturing activities. We expect that we will continue to rely on third parties for key 
aspects of our business and we need to ensure our attractiveness as a potential partner.

We  conduct  a  number  of  significant  research  and  development  programs  and  market  some  of  our  products  in  collaboration  with  other 
biotechnology  and  pharmaceutical  companies.  For  example,  we  currently  have  a  global  strategic  collaboration  with  Regeneron  on 
monoclonal  antibodies.  Dupixent®,  Kevzara®  (sarilumab)  and  SAR440340  (REGN3500-  itepekimab)  are  also  part  of  a  development  and 
commercialization  collaboration  with  Regeneron.  Further,  in April  2020,  Sanofi  and  Regeneron  restructured  their  antibody  collaboration 
related to Praluent® (alirocumab) (see "Item 5. Financial Presentation of Alliances — A.1.7.1/ Alliance Arrangements with Regeneron"). We 
rely  upon  Regeneron  to  successfully  carry  out  their  responsibilities  with  regard  to  the  manufacture  and  supply  of  these  collaboration 
antibodies.  In  immuno-oncology,  we  have  a  global  collaboration  with  Regeneron  for  the  joint  development  and  commercialization  of 
cemiplimab,  a  programmed  cell  death  protein  1  (PD-1)  inhibitor  antibody  (Libtayo®).  (see  “Item  4.  Information  on  the  Company 
— B. Business Overview”). Finally, we may also rely on partners to design and manufacture medical devices, notably for the administration 
of our products.

As regards products recently launched or under development for which we have a collaboration agreement with partners, the terms of the 
applicable  alliance  agreement  may  require  us  to  share  profits  and  losses  arising  from  commercialization  of  such  products  with  our 
partners. This differs from the treatment of revenue and costs generated by other products for which we have no alliance agreement, and 
such profit sharing may deliver a lower contribution to our financial results.

We could also be subject to the risk that we may not properly manage the decision-making process with our partners. Decisions may also 
be  under  the  control  of  or  subject  to  the  approval  of  our  collaboration  partners,  who  may  have  views  that  differ  from  ours.  We  are  also 
subject to the risk that our partners may not perform effectively, which could have a detrimental effect when our collaboration partners are 
responsible for the performance of certain key tasks or functions. We are also subject to the risk that contract research organizations or 
other vendors retained by us or our collaboration partners may not perform effectively. Any such failures in the development process or 
differing priorities may adversely affect the activities conducted through the collaboration arrangements.

We  could  face  conflicts  or  difficulties  with  these  partners  during  the  course  of  these  agreements  or  at  the  time  of  their  renewal  or 
renegotiation. All of these events may affect the development, manufacturing, launch and/or marketing of certain of our products or product 
candidates and may cause a decline in our revenues or otherwise negatively affect our results of operations.

The  extent  to  which  the  COVID-19  pandemic  and  related  developments,  including  measures  implemented  in 
response thereto, may impact our business, operations and financial performance is highly uncertain and difficult 
to predict.

We are unable to predict the extent to which the pandemic and related developments, including the duration and long-term magnitude of 
the  disruption,  may  impact  our  business,  operations  and  financial  performance. The  degree  to  which  COVID-19  impacts  our  results  will 
depend  on  future  developments,  including,  but  not  limited  to,  the  duration  and  spread  of  the  outbreak,  its  severity,  the  actions  taken  to 
contain the virus or treat its impact, and how quickly and to what extent normal economic and operating conditions can resume.

In an increasingly budget-constrained healthcare environment as economic disruption continues due to the pandemic, we expect to see a 
higher pressure on drug prices worldwide and, in the longer term, a reallocation of funding across therapeutic areas, driven in particular by 
evolving  public  health  priorities,  which  could  negatively  impact  our  business  operations  (see  “–  The  pricing  and  reimbursement  of  our 
products is increasingly affected by cost reduction initiatives and decisions of governments and other third parties” above). For example, 
the  pandemic  may  reduce  our  sales  in  targeted  markets  due  to  lower  healthcare  spending  on  other  diseases  and  fewer  promotional 
activities.

If the pandemic is further prolonged, we may face delays in our clinical trials due to restrictions imposed on clinical trial sites and/or delays 
or disruptions related to regulatory approvals and/or delays in label expansions for existing products, any of which may have a negative 
impact on our product development and launches and hence, on future product sales, business and results of operations.

The  global  COVID-19  pandemic  also  exposes  us  to  a  slowdown  or  temporary  suspension  in  production  of  our  active  pharmaceutical 
ingredients (API), raw materials and some of our other products. Extension of the restrictive measures put in place in order to control the 
pandemic may lead to manufacturing delays or disruptions and supply chain interruptions (including to the extent those measures apply to 
our third-party suppliers) and may have an adverse effect on our business (see “– The manufacture of our products is technically complex, 

SANOFI    FORM 20-F 2020   | 7

PART I

ITEM 3. KEY INFORMATION

and  supply  interruptions,  product  recalls  or  inventory  losses  caused  by  unforeseen  events  may  reduce  sales,  adversely  affect  our 
operating results and financial condition, delay the launch of new products and negatively impact our image” above).

In addition, it is not certain that we will successfully develop a treatment or vaccine for COVID-19, nor that a product or vaccine candidate, 
if approved, would be commercially successful, nor that demand for such a vaccine or product would still exist, despite significant research 
and development costs already generated for its development. Post marketing clinical data and analysis of existing clinical data could also 
give rise to unexpected safety, quality or manufacturing issues.

In response to the COVID-19 pandemic, we have implemented proactive measures in order to protect our employees, including restricting 
employee travel and adopting a work-from-home policy. However, the pandemic could continue to pose risks to the health and safety of 
our employees, especially when employees may elect to return to the office in jurisdictions where both local requirements and our own 
health and safety standards have been met.

Finally, the COVID-19 pandemic, and the volatile global economic conditions stemming from the pandemic, could precipitate or amplify the 
other  risk  factors  that  we  identify  in  this  “Risk  Factors”  section,  which  could  adversely  affect  our  business,  operations  and  financial 
conditions  and  results.  If  the  pandemic  is  further  prolonged,  our  operations  could  also  be  adversely  impacted  by  the  work-from-home, 
lockdown and other restrictions that have been adopted in response to the pandemic. Any of these risks could cause actual results to differ 
materially  from  those  described  elsewhere  in  this  report  (see  “Item  3.D.  Risk  Factors”  and  “–  Global  economic  conditions  and  an 
unfavorable financial environment could have negative consequences for our business” below).
We are subject to the risk of non-payment by our customers(1).

We  run  the  risk  of  delayed  payments  or  even  non-payment  by  our  customers,  which  consist  principally  of  wholesalers,  distributors, 
pharmacies, hospitals, clinics and government agencies. This risk is accentuated by recent concentrations among distributors, as well as 
by  uncertainties  around  global  credit  and  economic  conditions,  in  particular  in  emerging  markets.  The  United  States  poses  particular 
customer credit risk issues because of the concentrated distribution system: our three main customers represented respectively 10%, 6% 
and 5% of our consolidated net sales in 2020. We are also exposed to large wholesalers in other markets, particularly in Europe. Although 
we assign some of our receivables to factoring companies or banks, an inability of one or more of these wholesalers to honor their debts to 
us could adversely affect our financial condition (see Note D.34. to our consolidated financial statements included at Item 18. of this annual 
report).

In some countries, some customers are public or subsidized health systems. The economic and credit conditions in these countries may 
lead  to  an  increase  in  the  average  length  of  time  needed  to  collect  on  accounts  receivable  or  the  ability  to  collect  100%  of  receivables 
outstanding.  Because  of  this  context,  we  may  need  to  reassess  the  recoverable  amount  of  our  debts  in  these  countries  during  future 
financial years (see also “Item 5. Operating and Financial Review and Prospects — Liquidity and Capital Resources — Liquidity.”).

Global economic conditions and an unfavorable financial environment could have negative consequences for our 
business(2).

Over the past several years, growth of the global pharmaceutical market has become increasingly tied to global economic growth. In this 
context, a substantial and lasting slowdown of the global economy, major national economies or emerging markets could negatively affect 
growth in the global pharmaceutical market and, as a result, adversely affect our business.

Unfavorable economic conditions have reduced the sources of funding for national social security systems, leading to austerity measures 
including  heightened  pressure  on  drug  prices,  increased  substitution  of  generic  drugs,  and  the  exclusion  of  certain  products  from 
formularies (see “– The pricing and reimbursement of our products is increasingly affected by cost reduction initiatives and decisions of 
governments and other third parties” above).

Further,  our  net  sales  may  be  negatively  impacted  by  the  continuing  challenging  global  economic  environment,  as  high  unemployment, 
increases in cost-sharing, and lack of developed third-party payer systems in certain regions may lead some patients to switch to generic 
products,  delay  treatments,  skip  doses  or  use  other  treatments  to  reduce  their  costs.  In  the  United  States  there  has  been  a  significant 
increase in the number of beneficiaries in the Medicaid program, under which sales of pharmaceuticals are subject to substantial rebates 
and, in many US states, to formulary restrictions limiting access to brand-name drugs, including ours. Also, employers may seek to transfer 
a greater portion of healthcare costs to their employees due to rising costs, which could lead to further downward price pressure and/or 
lower demand.

Our Consumer Healthcare business could also be adversely impacted by difficult economic conditions that limit the financial resources of 
our customers.

If economic conditions worsen, or in the event of default or failure of major players including wholesalers or public sector buyers financed 
by  insolvent  states,  our  financial  situation,  the  results  of  our  operations  and  the  distribution  channels  of  our  products  may  be  adversely 
affected. See also “– We are subject to the risk of non-payment by our customers” above.

The United Kingdom left the European Union effective January 31, 2020 (“Brexit”). Given the lack of comparable precedent, it is unclear 
what  financial,  trade,  regulatory  and  legal  implications  the  withdrawal  of  the  United  Kingdom  from  the  European  Union  will  have.  Brexit 
creates global economic and financial uncertainty, which may cause, among other consequences, volatility in exchange rates and interest 
rates and changes in regulations. In addition, the relocation of the headquarters of the European Union’s health authority, the EMA, from 
the  United  Kingdom  to  the  Netherlands  has  impaired  the  work  of  the  EMA  and  could  also  delay  new  drug  approvals  in  the  European 
Union.  However,  our  internal  Brexit  Task  Force  has  developed  and  deployed,  and  is  continuing  to  develop  and  deploy,  contingency 
measures  aiming  at  avoiding  interruption  of  supply  to  patients.  As  a  result,  we  currently  do  not  believe  that  these  effects  will  have  a 
material impact on our financial situation or the results of our operations. As of December 31, 2020, the United Kingdom represented 1.6% 
of our consolidated net sales in the 2020 fiscal year and less than 1% of our total assets.

(1)  The  information  in  this  section  supplements  the  disclosures  required  under  IFRS  7  as  presented  in  Notes  B.8.7.,  D.10.  and  D.34.  to  our  consolidated 

financial statements, provided at Item 18. of this annual report.

(2) The information in this section supplements the disclosures required under IFRS 7 as presented in Note B.8.7. to our consolidated financial statements, 

provided at Item 18. of this annual report.

8  |   SANOFI    FORM 20-F  2020

ITEM 3. KEY INFORMATION

PART I

The increasing use of social media platforms and new technologies present risks and challenges for our business 
and reputation.

We increasingly rely on social media, new technologies and digital tools to communicate about our products and diseases or to provide 
health  services.  The  use  of  these  media  requires  specific  attention,  monitoring  programs  and  moderation  of  comments.  Political  and 
market pressures may be generated by social media because of rapid news cycles. This may result in commercial harm, overly restrictive 
regulatory  actions  and  erratic  share  price  performance.  In  addition,  unauthorized  communications,  such  as  press  releases  or  posts  on 
social media, purported to be issued by Sanofi, may contain information that is false or otherwise damaging and could have an adverse 
impact  on  our  image  and  reputation  and  on  our  stock  price.  Negative  or  inaccurate  posts  or  comments  about  Sanofi,  our  business, 
directors or officers on any social networking website could seriously damage our reputation. In addition, our employees and partners may 
use social media and mobile technologies inappropriately, which may give rise to liability for Sanofi, or which could lead to breaches of 
data security, loss of trade secrets or other intellectual property or public disclosure of sensitive information. Such uses of social media and 
mobile technologies could have an adverse effect on our reputation, business, financial condition and results of operations.

Risks relating to Sanofi’s structure and strategy

We  may  fail  to  successfully  identify  external  business  opportunities  or  realize  the  anticipated  benefits  from  our 
strategic investments or divestments.

We pursue a strategy of selective acquisitions, in-licensing and collaborations in order to reinforce our pipeline and portfolio. We are also 
proceeding to selective divestments to focus on key business areas. The implementation of this strategy depends on our ability to identify 
transaction  opportunities,  mobilize  the  appropriate  resources  in  order  to  enter  into  agreements  in  a  timely  manner,  and  execute  these 
transactions  on  acceptable  economic  terms.  Moreover,  entering  into  in-licensing  or  collaboration  agreements  generally  requires  the 
payment of significant “milestones” well before the relevant products reach the market, without any assurance that such investments will 
ultimately become profitable in the long term (see Note D.21.1. to the consolidated financial statements included at Item 18. of this annual 
report and also “– We rely on third parties for the discovery, manufacture and marketing of some of our products” above).

For  newly  acquired  activities  or  businesses  our  growth  objectives  could  be  delayed  or  ultimately  not  realized,  and  expected  synergies 
could be adversely impacted if:

• we are unable to quickly or efficiently integrate those activities or businesses;

•

key employees leave; or

• we have higher than anticipated integration costs.

For  instance,  in  2019  we  had  to  book  a  €2.8  billion  impairment  on  Eloctate®,  acquired  through  the  Bioverativ  acquisition  completed  in 
2018, due to revisions of previous sales projections.

For  divestments,  their  financial  benefit  could  be  impacted  if  we  face  significant  financial  claims  or  significant  post-closing  price 
adjustments. We may miscalculate the risks associated with business development transactions at the time they are made or not have the 
resources or ability to access all the relevant information to evaluate them properly, including with regard to the potential of research and 
development pipelines, manufacturing issues, compliance issues, or the outcome of ongoing legal and other proceedings. It may also take 
a considerable amount of time and be difficult to implement a risk analysis and risk mitigation plan after the acquisition of an activity or 
business  is  completed  due  to  lack  of  historical  data.  As  a  result,  risk  management  and  coverage  of  such  risks,  particularly  through 
insurance policies, may prove to be insufficient or ill-adapted.

Because of the active competition among pharmaceutical groups for such business development opportunities, there can be no assurance 
of our success in completing these transactions when such opportunities are identified.

The globalization of our business exposes us to increased risks in specific areas.

As  part  of  the  presentation  of  our  strategy  in  December  2019,  we  identified  our  strong  presence  in  China  among  our  core  drivers,  with 
revenue amounting to 6.8% of our net sales in 2020.

Nevertheless,  the  difficulties  in  operating  in  emerging  markets,  a  significant  decline  in  the  anticipated  growth  rate  or  an  unfavorable 
movement  of  the  exchange  rates  of  currencies  against  the  euro  could  impair  our  ability  to  take  advantage  of  growth  opportunities  and 
could adversely affect our business, results of operations or financial condition. For instance, while it is not possible as of the date of this 
report to predict the economic impact and the magnitude of the ongoing coronavirus epidemic which started in China in December 2019, if 
a long-lasting epidemic and prolonged restrictive measures to control the outbreak were to result in an economic slowdown in any of our 
targeted  markets,  it  would  reduce  our  sales  due  to  lower  healthcare  spending  on  other  diseases  and  fewer  promotional  activities,  and 
could significantly impact our business operations. Furthermore, it is not possible to predict if or how the current health crisis will impact 
any  particular  affected  jurisdiction,  or  to  what  extent  (see  also  “–  Global  economic  conditions  and  an  unfavorable  financial  environment 
could  have  negative  consequences  for  our  business”  and  “The  extent  to  which  the  COVID-19  pandemic  and  related  developments, 
including measures implemented in response thereto, may impact our business, operations and financial performance is highly uncertain 
and difficult to predict” above).

Emerging markets also expose us to more volatile economic conditions, political instability (including a backlash in certain areas against 
free trade), competition from multinational or locally based companies that are already well established in these markets, the inability to 
adequately respond to the unique characteristics of emerging markets (particularly with respect to their underdeveloped judicial systems 
and  regulatory  frameworks),  difficulties  in  recruiting  qualified  personnel  or  maintaining  the  necessary  internal  control  systems,  potential 
exchange  controls,  weaker  intellectual  property  protection,  higher  crime  levels  (particularly  with  respect  to  counterfeit  products),  and 
compliance issues including corruption and fraud (see particularly “– Claims and investigations relating to compliance, ethics, competition 
law,  marketing  practices,  pricing,  human  rights  of  workers,  data  protection  and  other  legal  matters  could  adversely  affect  our  business, 
results of operations and financial condition” above).

SANOFI    FORM 20-F 2020   | 9

PART I

ITEM 3. KEY INFORMATION

We may fail to develop or take advantage of digitalization.

We  have  undertaken  a  number  of  digital  initiatives  (such  as  the  opening  in  October  2019  of  our  Framingham  digitally  enabled 
manufacturing facility in the US, and our Darwin real-world data platform). However there is no guarantee that our efforts toward a digital 
transformation will succeed. More generally, we may fail to capture the benefits of digitalization at an appropriate cost and/or in a timely 
manner, and/or enter into appropriate partnerships. Competitors, including new entrants such as tech companies, may outpace us in this 
fast-moving  area.  If  we  fail  to  adequately  integrate  digitalization  into  our  organization  and  business  model,  we  could  lose  patients  and 
market share. This could have an adverse impact on our business, prospects and results of operations.

We may fail to accelerate our operational efficiency.

As part of our strategy we announced our intent to improve our operating efficiencies to fund growth and expand our business operating 
income margin. We have also announced savings initiatives that we expect will generate €2.5 billion of savings by 2022 to fund investment 
in our key growth drivers, to accelerate priority pipeline projects and to support the expansion of our BOI margin. Nevertheless there is no 
guarantee that we will be able to fully deliver these operating efficiencies within the targeted timeline or generate the expected benefits.

Our success depends in part on our senior management team and other key employees and our ability to attract, 
integrate and retain key personnel and qualified individuals in the face of intense competition.

We depend on the expertise of our senior management team and other key employees. In 2020, there were 2,219 “Senior Leaders” within 
Sanofi,  including  Executive  Committee  members  and  other  executives.  In  addition,  we  rely  heavily  on  recruiting  and  retaining  talented 
people to help us meet our strategic objectives. We face intense competition for qualified individuals for senior management positions, or 
in  specific  geographic  regions  or  in  specialized  fields  such  as  clinical  development,  biosciences  and  devices,  or  digital  and  artificial 
intelligence. Our ability to hire qualified personnel also depends in part on our ability to reward performance, incentivize our employees 
and pay competitive compensation. Laws and regulations on executive compensation may restrict our ability to attract, motivate and retain 
the required level of talented people. The inability to attract, integrate and/or retain highly skilled personnel, in particular those in leadership 
positions, may weaken our succession plans, may materially adversely affect the implementation of our strategy and our ability to meet our 
strategic objectives, and could ultimately adversely impact our business or results of operations.

Environmental and safety risks of our industrial activities

Risks from manufacturing activities and the handling of hazardous materials could adversely affect our results of 
operations.

Manufacturing  activities,  such  as  the  chemical  manufacturing  of  the  active  ingredients  in  our  products  and  the  related  storage  and 
transportation of raw materials, products and waste, expose us to risks of industrial accidents that may lead to discharges or releases of 
toxic  or  pathogenic  substances  or  other  events  that  can  cause  personal  injury,  property  damage  and  environmental  contamination,  and 
may result in additional operational constraints, including the shutdown of affected facilities and/or the imposition of civil, administrative, 
criminal penalties and/or civil damages.

The occurrence of an industrial accident may significantly reduce the productivity and profitability of a particular manufacturing facility and 
adversely affect our operating results and reputation. Although we maintain property damage, business interruption and casualty insurance 
that we believe is in accordance with customary industry practices, this insurance may not be adequate to fully cover all potential hazards 
incidental to our business.

Management of the historical contamination related to our past industrial activities may have a significant adverse 
effect on our results of operations.

The  environmental  laws  of  various  jurisdictions  impose  actual  and  potential  obligations  on  our  Company  to  manage  and/or  remediate 
contaminated sites. These obligations may relate to sites:

•

•

that we currently own or operate;

that we formerly owned or operated; or

• where waste from our operations was disposed.

These  environmental  remediation  obligations  could  reduce  our  operating  results.  Sanofi  accrues  provisions  for  remediation  when  our 
management  believes  the  need  is  probable  and  that  it  is  reasonably  possible  to  estimate  the  cost.  See  “Item  4.  Information  on  the 
Company — B. Business Overview — B.10. Health, Safety and Environment (HSE)” for additional information regarding our environmental 
policies. In particular, our provisions for these obligations may be insufficient if the assumptions underlying these provisions prove incorrect 
or  if  we  are  held  responsible  for  additional,  currently  undiscovered  contamination.  These  judgments  and  estimates  may  later  prove 
inaccurate,  and  any  shortfalls  could  have  an  adverse  effect  on  our  results  of  operations  and  financial  condition.  For  more  detailed 
information  on  environmental  issues,  see  “Item  4.  Information  on  the  Company  —  B.  Business  Overview  —  B.10.  Health,  Safety  and 
Environment (HSE) and Notes B.12. and D.19.3. to the consolidated financial statements”.

We are or may become involved in claims, lawsuits and administrative proceedings relating to environmental matters. Some current and 
former  Sanofi  subsidiaries  have  been  named  as  “potentially  responsible  parties”  or  the  equivalent  under  the  US  Comprehensive 
Environmental  Response,  Compensation  and  Liability  Act  of  1980,  as  amended  (also  known  as  “Superfund”),  and  similar  statutes  or 
obligations in France, Germany, Italy, Brazil and elsewhere. As a matter of statutory or contractual obligations, we and/or our subsidiaries 
may  retain  responsibility  for  environmental  liabilities  at  some  of  the  sites  of  our  predecessor  companies,  or  of  subsidiaries  that  we 
demerged, divested or may divest. We have disputes outstanding regarding certain sites no longer owned or operated by the Company. An 
adverse outcome in such disputes might have an adverse effect on our operating results. See Note D.22.d) to the consolidated financial 
statements included at Item 18. of this annual report and “Item 8. Financial Information — A. Consolidated Financial Statements and Other 
Financial Information — Information on Legal or Arbitration Proceedings”.

10  |   SANOFI    FORM 20-F  2020

ITEM 3. KEY INFORMATION

PART I

Environmental  regulations  are  evolving.  For  example,  in  Europe,  new  or  evolving  regulatory  regimes  include  REACH,  CLP/GHS, 
SEVESO,  IPPC/IED,  the  Waste  Framework  Directive,  the  Emission  Trading  Scheme  Directive,  the  Water  Framework  Directive,  the 
Directive  on  Taxation  of  Energy  Products  and  Electricity  and  several  other  regulations  aimed  at  preventing  global  warming.  Stricter 
environmental, safety and health laws and enforcement policies could result in substantial costs and liabilities to our Company and could 
subject our handling, manufacture, use, reuse or disposal of substances or pollutants, site restoration and compliance to more rigorous 
scrutiny than is currently the case. Consequently, compliance with these laws could result in capital expenditures as well as other costs 
and liabilities, thereby adversely affecting our business, results of operations or financial condition.
Risks related to financial markets(3)

Fluctuations in currency exchange rates could adversely affect our results of operations and financial condition.

Because  we  sell  our  products  in  numerous  countries,  our  results  of  operations  and  financial  condition  could  be  adversely  affected  by 
fluctuations  in  currency  exchange  rates.  We  are  particularly  sensitive  to  movements  in  exchange  rates  between  the  euro  and  the 
US dollar, the Japanese yen, the Chinese yuan, and currencies in emerging markets. In 2020, 37.4% of our net sales were generated in 
the  United  States,  25.4%  in  Europe,  and  37.2%  in  the  Rest  of  the  World  region  (see  the  definition  in  “Item  5.  Operating  and  Financial 
Review  and  Prospects  —  A/  Operating  results”),  including  countries  that  are,  or  may  in  future  become,  subject  to  exchange  controls 
(including  6.8%  in  China  and  4.8%  in  Japan).  While  we  incur  expenses  in  those  currencies,  the  impact  of  currency  exchange  rates  on 
these  expenses  does  not  fully  offset  the  impact  of  currency  exchange  rates  on  our  revenues.  As  a  result,  currency  exchange  rate 
movements  can  have  a  considerable  impact  on  our  earnings.  When  deemed  appropriate  and  when  technically  feasible,  we  enter  into 
transactions  to  hedge  our  exposure  to  foreign  exchange  risks.  These  efforts,  when  undertaken,  may  fail  to  offset  the  effect  of  adverse 
currency exchange rate fluctuations on our results of operations or financial condition. For more information concerning our exchange rate 
exposure, see “Item 11. Quantitative and Qualitative Disclosures about Market Risk.”

Risks relating to an investment in our shares or ADSs

Foreign exchange fluctuations may adversely affect the US dollar value of our ADSs and dividends (if any).

Holders of ADSs face exchange rate risk. Our ADSs trade in US dollars and our shares trade in euros. The value of the ADSs and our 
shares  could  fluctuate  as  the  exchange  rates  between  these  currencies  fluctuate.  If  and  when  we  pay  dividends,  they  would  be 
denominated in euros. Fluctuations in the exchange rate between the euro and the US dollar will affect the US dollar amounts received by 
owners of ADSs upon conversion by the depositary of cash dividends, if any. Moreover, these fluctuations may affect the US dollar price of 
the ADSs on the NASDAQ Global Select Market (NASDAQ) whether or not we pay dividends, in addition to any amounts that a holder 
would receive upon our liquidation or in the event of a sale of assets, merger, tender offer or similar transaction denominated in euros or 
any foreign currency other than US dollars.

Persons holding ADSs rather than shares may have difficulty exercising certain rights as a shareholder.

Holders of ADSs may have more difficulty exercising their rights as a shareholder than if they directly held shares. For example, if we issue 
new shares and existing shareholders have the right to subscribe for a pro rata portion of the new issuance, the depositary is allowed, at 
its own discretion, to sell this right to subscribe for new shares for the benefit of the ADS holders instead of making that right available to 
such holders. In that case, ADS holders could be substantially diluted. Holders of ADSs must also instruct the depositary how to vote their 
shares.  Because  of  this  additional  procedural  step  involving  the  depositary,  the  process  for  exercising  voting  rights  will  take  longer  for 
holders of ADSs than for holders of shares. ADSs for which the depositary does not receive timely voting instructions will not be voted at 
any meeting.

Sales of our shares may cause the market price of our shares or ADSs to decline.

Sales of large numbers of our shares, or a perception that such sales may occur, could adversely affect the market price for our shares 
and ADSs. To  our  knowledge,  L’Oréal,  our  largest  shareholder,  is  not  subject  to  any  contractual  restrictions  on  the  sale  of  the  shares  it 
holds in our Company. L’Oréal does not consider its stake in our Company as strategic.

Our largest shareholder owns a significant percentage of the share capital and voting rights of Sanofi.

As  of  December  31,  2020,  L’Oréal  held  approximately  9.39%  of  our  issued  share  capital,  accounting  for  approximately  16.82%  of  the 
voting  rights  (excluding  treasury  shares)  of  Sanofi.  See  “Item  7.  Major  Shareholders  and  Related  Party  Transactions  —  A.  Major 
Shareholders.” Affiliates of L’Oréal currently serve on our Board of Directors. To the extent L’Oréal continues to hold a large percentage of 
our share capital and voting rights, it will remain in a position to exert greater influence in the appointment of the directors and officers of 
Sanofi and in other corporate actions that require shareholders’ approval.

The Public Company Accounting Oversight Board, or PCAOB, is currently unable to inspect the audit work and 
practices of auditors operating in France, including our auditors

Our auditors, Ernst & Young et Autres and PricewaterhouseCoopers Audit, are registered with the Public Company Accounting Oversight 
Board, or PCAOB, in the United States. The PCAOB’s cooperative arrangement with the French audit authority expired in December 2019. 
The expiration of this cooperation arrangement prevents inspections of registered firms in France until a new arrangement is concluded. 
Such inspections assess a registered firm’s compliance with U.S. law and professional standards in connection with the performance of 
audits of financial statements filed with the SEC. As a result, our investors may not realize the potential benefits of such inspections until a 
new cooperative arrangement, which is currently under negotiation, is entered into and inspections in France resume. The current inability 
of the PCAOB to conduct inspections of auditors in France also makes it more difficult to evaluate the effectiveness of our auditor’s audit 
procedures or quality control procedures as compared to auditors outside France that are subject to PCAOB inspections.

(3) The information in this section supplements the disclosures required under IFRS 7 as presented in Notes B.8.8. to our consolidated financial statements, 

provided at Item 18. of this annual report.

SANOFI    FORM 20-F 2020   | 11

PART I

ITEM 4. INFORMATION ON THE COMPANY

Item 4. Information on the Company

Introduction

Sanofi  is  a  leading  global  healthcare  company,  focused  on  patient  needs  and  engaged  in  the  research,  development,  manufacture  and 
marketing of therapeutic solutions.

In the remainder of this section, a product is referred to either by its international non-proprietary name (INN) or its brand name, which is 
generally  exclusive  to  the  company  that  markets  it.  In  most  cases,  the  brand  names  of  our  products,  which  may  vary  from  country  to 
country, are protected by specific registrations. In this document, products are identified by their brand names used in France and/or in 
the US.

Sanofi has three principal activities: Pharmaceuticals, Consumer Healthcare, and Vaccines. These activities are operating segments within 
the  meaning  of  the  IFRS  8  accounting  standard  (see  Note  D.35.  to  our  consolidated  financial  statements,  included  at  Item  18.  of  this 
annual  report).  Our  activities  comprise:  Dupixent®;  Multiple  Sclerosis,  Neurology,  Other  Inflammatory  Diseases  and  Immunology;  Rare 
Diseases; Oncology; Rare Blood Disorders; Diabetes; Cardiovascular and Established Prescription Products; Consumer Healthcare; and 
Vaccines. Unlike our Vaccines and Consumer Healthcare activities, which are also operating segments within the meaning of IFRS 8, our 
Pharmaceutical activities are franchises whose performance is monitored primarily on the basis of net sales; the products sold by each of 
those franchises are included in our Pharmaceuticals operating segment. For a presentation of the net sales of our activities for the year 
ended  December  31,  2020,  refer  to  “Item  5.  —  Results  of  Operations  —  Year  Ended  December  31,  2020  Compared  with  Year  Ended 
December 31, 2019”.

In 2020, we obtained marketing authorizations for a number of our products. In the United States, the Food and Drug Administration (FDA) 
approved  Sarclisa®  (isatuximab-irfc)  in  combination  with  pomalidomide  and  dexamethasone  (pom-dex)  for  the  treatment  of  adults  with 
relapsed  refractory  multiple  myeloma  (RRMM).  The  European  Commission  and  the  Japanese  healthcare  authorities  (PMDA)  also 
approved Sarclisa® for the treatment of adults with RRMM. The FDA and the European Commission approved Dupixent® (dupilumab) for 
children  aged  6  to  11  years  with  moderate-to-severe  atopic  dermatitis.  The  Chinese  National  Medical  Products Administration  (NMPA) 
approved Dupixent® for the treatment of adults with moderate-to-severe atopic dermatitis whose disease is not adequately controlled with 
topical prescription therapies, or when those therapies are not advisable. This came after the NMPA identified Dupixent® as an overseas 
medicine urgently needed in clinical practice, leading to an expedited review and approval process. Dupixent® was also approved by the 
PDMA  in  Japan  for  chronic  rhinosinusitis  with  nasal  polyposis.  The  NMPA  approved  Aldurazyme®  in  China  for  mucopolysaccharidosis 
type 1. Soliqua® was approved in Japan for the treatment of type 2 diabetes. The European Commission granted marketing approval for 
insulin  aspart,  a  biosimilar  used  to  improve  blood  sugar  control  in  people  with  diabetes.  In  China,  the  NMPA  approved  Toujeo®  for  the 
treatment  of  type  1  and  2  diabetes.  MenQuadfi™,  a  conjugate  meningococcal  vaccine  to  prevent  invasive  meningococcal  infections 
(serogroups A, C, W and Y), was approved by the FDA for ages 2 and older, and by the European Commission for ages 12 months and 
older.  Also  approved  by  the  European  Commission  were  Efluelda®,  an  inactivated  high-dose  quadrivalent  influenza  vaccine;  and 
Supemtek®, a quadrivalent (four-strain) recombinant influenza vaccine for the prevention of influenza in adults aged 18 years and older.

Collaborations are essential to our business and a certain number of our products, whether on the market or under development, are in-
licensed products relying on third-party rights or technologies.

A. History and development of the Company

The  current  Sanofi  corporation  was  incorporated  under  the  laws  of  France  in  1994  as  a  société  anonyme,  a  form  of  limited  liability 
company,  for  a  term  of  99  years.  Since  May  2011,  we  have  operated  under  the  commercial  name  “Sanofi”  (formerly  known  as  Sanofi-
Aventis). Our registered office is located at 54, rue La Boétie, 75008 Paris, France, our main telephone number is +33 1 53 77 40 00 and 
our  website  is  www.sanofi.com.  Our  principal  US  subsidiary’s  office  is  located  at  55  Corporate  Drive,  Bridgewater,  NJ  08807; 
telephone: +1 (908) 981 5000.

The SEC maintains an internet site  at http://www.sec.gov that contains reports, information statements, and other information regarding 
issuers that file electronically with the SEC.

Main changes over the last five years

At  the  end  of  December  2016,  Sanofi  Pasteur  and  MSD  ended  their  vaccines  joint  venture  in  Europe  and  integrated  their  respective 
European vaccines businesses into their own operations.

On  January  1,  2017,  Sanofi  and  Boehringer  Ingelheim  (BI)  successfully  closed  in  most  markets  a  transaction  to  swap  Sanofi’s Animal 
Health business for BI’s CHC business.

On  March  8,  2018,  following  a  tender  offer,  we  acquired  control  of  Bioverativ  Inc.,  a  US  biopharmaceutical  company  headquartered  in 
Waltham, Massachusetts, engaged in the development of therapies for people with hemophilia and other rare blood disorders.

On  June  19,  2018,  Sanofi  finalized  the  acquisition  of  Ablynx,  a  Belgian  biopharmaceutical  company  engaged  in  the  development  of 
Nanobodies®  –  which  combine  the  advantages  of  conventional  antibody  drugs  with  some  of  the  features  of  small-molecule  drugs  –  in 
various therapeutic areas.

On September 30, 2018, we completed the divestment of our European generics business Zentiva to Advent International, a US global 
private equity firm.

On  January  23,  2020,  following  a  tender  offer,  we  acquired  control  of  Synthorx,  a  US  clinical-stage  biotechnology  company  based  in 
La Jolla, California, focused on prolonging and improving the lives of people suffering from cancer and autoimmune disorders.

On September 28, 2020, we completed the acquisition of Principia Biopharma Inc., a late-stage biopharmaceutical company focused on 
developing treatments for autoimmune diseases.

12  |   SANOFI    FORM 20-F  2020

ITEM 4. INFORMATION ON THE COMPANY

PART I

B. Business overview

B.1. Strategy

The market context for Sanofi

A number of fundamental trends continue to point to a positive outlook for the pharmaceutical industry. The global population is growing, 
and aging, and unmet medical needs remain high. With the COVID-19 pandemic, health needs have further increased, strengthening the 
key roles of innovation in R&D activities and cutting-edge manufacturing. The industry has taken steps to increase R&D productivity, with 
the objective of launching a higher number of innovative medicines and vaccines. Patients around the world – including a rising middle 
class  in  emerging  markets  –  are  demanding  better  healthcare,  empowered  by  access  to  more  and  more  information.  It  is  a  particularly 
exciting  time  scientifically  and  technologically:  the  promise  of  genomics  is  being  realized,  immuno-oncology  is  transforming  cancer 
treatments,  and  big  data  is  generating  new  insights  into  how  to  diagnose  and  treat  diseases.  Digital  technologies  and  advanced  data 
analytics are having a transformative effect across sales and marketing activities, R&D and manufacturing, and are acting as enablers for 
new businesses.

At the same time, increased geopolitical uncertainties, the economic crisis linked to the COVID-19 pandemic, and issues around budget 
tightening  will  continue  to  put  pressure  on  healthcare  costs,  and  on  the  entire  healthcare  value  chain.  Although  we  believe  that 
pharmaceuticals and vaccines will remain a fundamentally attractive business within that value chain, the bar for innovation will most likely 
continue to rise. Payers will continue to put scrutiny on prices and reimbursement criteria, and demand demonstration of real-life outcomes 
to confirm the efficacy of medicines and vaccines. This will be coupled with more innovative pricing and contracting practices, and more 
transparent policies. In view of growing concerns over increasing healthcare costs across global markets, the pharmaceutical industry will 
be  increasingly  judged  by  its  contribution  to  improved  access  for  patients  and  to  the  development  of  innovative,  highly  cost-effective 
medicines.

Strategic framework

The  Sanofi  “Play  to  Win”  strategy  is  organized  around  four  key  priorities:  (1)  focus  on  growth;  (2)  lead  with  innovation;  (3)  accelerate 
efficiency; and (4) reinvent how we work to drive innovation and growth.

1) Focus on growth

• Dupixent® (dupilumab)(1) – By leveraging the product's unique mechanism of action targeting the type 2 inflammation pathway and its 
favorable safety profile, Sanofi is maximizing the value of Dupixent® in multiple indications, with the ambition for the product to deliver 
strong growth to over €10bn in net sales.

• Vaccines  –  Our  Vaccines  business  is  expected  to  deliver  mid-to-high  single  digit  net  sales  growth(2)  through  differentiated  products, 
market  expansions  and  launches.  Contributors  to  growth  are  expected  to  be  pediatric  combinations,  boosters,  influenza  vaccines, 
meningitis and the launch of nirsevimab, a monoclonal antibody addressing Respiratory Syncytial Virus (RSV)(3).

• Pipeline  –  We  are  focusing  our  investments  on  priority  projects,  including  six  potentially  transformative  therapies  in  oncology, 

hematology, rare diseases, neurology and vaccines.

2) Lead with innovation

Sanofi  has  prioritized  six  potentially  practice-changing  assets  in  areas  of  high  unmet  patient  need.  These  investigational  therapies  are 
listed below:

• Amcenestrant is an oral selective estrogen receptor degrader, which aims to be the new standard of care in hormone-receptor-positive 

breast cancer.

• Fitusiran is a small interference RNA therapeutic in development for the treatment of hemophilia A and B with or without inhibitors, with 

the potential to be a first-in-class therapeutic option.

• Efanesoctocog  alfa(4)  is  a  new  class  of  factor  therapy  engineered  to  achieve  higher  factor  levels  with  the  potential  to  deliver 
unprecedented protection for people with hemophilia A, allowing them to achieve near-normal factor activity with a once-weekly dose.

• Venglustat is an oral therapy in development for several rare diseases in the category of lysosomal storage disorders (Gaucher type 3 
disease,  Fabry  disease,  GM2  gangliosidoses,  etc.).  Venglustat  also  shows  promise  for  rare  but  more  common  disorders,  including 
autosomal dominant polycystic kidney disease.

• Nirsevimab(3), a monoclonal antibody, is a potentially cost-effective prevention against respiratory syncytial virus (RSV), for all infants. 

Its high affinity to RSV could potentially allow a single injection to cover the patient for the entire RSV season.

• Tolebrutinib is an oral selective, brain penetrant BTK inhibitor with the potential to be the first disease-modifier to address sources of 

multiple sclerosis damage in the brain.

To continue fueling our promising pipeline and enhance our position as an emerging leader in the area of oncology and immunology, we 
have (i) entered into a multiple-program strategic collaboration with Kymera Therapeutics Inc.(5) (a US biotechnology company) to develop 
and  commercialize  a  first-in-class  protein  degrader  in  immuno-inflammatory  disease;  (ii)  made  a  public  offer  to  acquire  the  entire  share 
capital of Kiadis (an EU biotechnology company focused on cell-based immunotherapy products for oncology), with an anticipated closing 
date in the first half of 2021 (subject to completion of the public offer); (iii) completed the acquisition of Synthorx, Inc.; and (iv) acquired 

(1) In partnership with Regeneron.
(2) CAGR based from 2018-2025.
(3) In partnered with AstraZeneca.
(4) In partnership with Swedish Orphan Biovitrum (Sobi).
(5) Subject to the expiration or termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act and other customary closing conditions

SANOFI    FORM 20-F 2020   | 13

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ITEM 4. INFORMATION ON THE COMPANY

Principia Biopharma Inc. (a biopharma company focused on immune-mediated diseases), giving us complete control and ownership of two 
late-stage assets: tolebrutinib and rilzabrutinib. In January 2021, Sanofi and Kymab entered into an agreement under which we will acquire 
this  US  clinical-stage  biopharmaceutical  company  developing  fully  human  monoclonal  antibodies  with  a  focus  on  immune-mediated 
diseases and immuno-oncology therapeutics.

To fight COVID-19, we signed a collaboration with GlaxoSmithKline (GSK) to combine innovative technologies to develop an adjuvanted 
recombinant  COVID-19  vaccine.  In  parallel,  we  reinforced  our  existing  2018  collaboration  and  license  agreement  with  Translate  Bio  (a 
clinical-stage mRNA company) to develop vaccines for infectious diseases, including a novel mRNA vaccine candidate against COVID-19 
and influenza.

3) Accelerate efficiency

We aim to increase our business operating income (BOI) margin through efficiency initiatives, and we expect to generate €2.5 billion of 
savings by 2022. These savings will fund investments in growth drivers, as well as supporting an increase of our BOI margin. 

In 2020, we have achieved around €1.7 billion of savings from (i) limiting spend on de-prioritized businesses; (ii) smart spending initiatives 
in procurement; and (iii) operational excellence in manufacturing and organizational productivity – almost 85% of our 2022 target. We are 
increasing our cost savings target by €500m to €2.5bn by 2022. These savings will be derived from continued operational excellence, and 
we plan to reinvest 100% of this extra €500 million of savings into supporting the sales growth and funding the pipeline.

In order to better adapt our industrial capability to our evolving manufacturing needs, we announced in February 2020 a plan to create a 
leading  European  company  named  EUROAPI  dedicated  to  the  production  and  marketing  of  active  pharmaceutical  ingredients  (API)  to 
third  parties.  The  project  involves  creating  a  standalone  company  which  combines  Sanofi’s API  commercial  and  development  activities 
from  six  of  our  European API  production  sites. The  new  company  is  expected  to  rank  as  the  world's  second  largest API  company  with 
approximately €1 billion in sales expected by 2022. A planned IPO on Euronext Paris is being evaluated with a decision expected by 2022, 
subject to market conditions.

To embrace the transformative effect offered by digital technologies and advanced data analytics, we are investing to become the leading 
digital  healthcare  platform  for  employees,  patients  and  providers.  This  will  help  us  discover,  test  and  deliver  medicines  faster,  run  our 
business more efficiently, and create engaging digital experiences. The digital transformation required to meet our ambition is under way. 
Our Framingham facility received the Overall Facility of the Year Award from the International Society for Pharmaceutical Engineering for 
its digital innovation. We are using advanced algorithms to harvest real world data to support our R&D efforts. We are also developing new 
go-to-market models by closer physician engagement through a variety of channels, building precision marketing, and providing better e-
commerce  capabilities.  And  in  parallel,  we  are  investigating  the  possibility  of  integrating  drugs,  devices,  data  and  services,  to  bring 
innovative solutions to patients across many different disease areas such as diabetes and atopic dermatitis.

4) Reinvent how we work

Transformation and simplification have started, with the aim of increasing empowerment and accountability. To drive implementation of our 
new  culture  built  on  stronger  focus,  diversity  and  teamwork,  we  have  streamlined  our  executive  leadership  team  from  fifteen  to 
ten  members.  Four  new  members  to  the  executive  leadership  team  were  appointed  in  2020:  Natalie  Bickford  as  Chief  People  Officer, 
Arnaud Robert as Chief Digital Officer, Julie Van Ongevalle as Head of Consumer Healthcare, and Thomas Triomphe as Head of Sanofi 
Pasteur (Vaccines). The complete Sanofi Executive Committee now includes the four managers who head up our global business units 
(Sanofi  Genzyme,  Sanofi  Pasteur,  General  Medicines,  and  Consumer  Healthcare)  as  well  as  the  head  of  each  of  the  following  support 
functions: Research and Development, Industrial Affairs, Finance, Human Resources, Legal and Digital.

The  creation  of  our  standalone  Consumer  Healthcare  business  unit,  with  integrated  R&D,  manufacturing  and  information  technology 
capabilities, has started. The objective is to enhance the speed and agility of the business unit, and to accelerate its digital transformation, 
which is critical if it is to remain competitive.

To embed ESG (Environmental, Social and Governance) into our strategy, we have designed a new policy "Our new contract to society" 
around four key priorities:

• Affordable access – to ensure affordable global access to health, while helping healthcare systems to remain sustainable.

• R&D for unmet medical needs – to be at the cutting edge of R&D innovation, to help people live fully and drive growth.

• Efficiency & sustainability – to reconnect health with the planet.

• Beyond the workplace – to give all Sanofi colleagues the chance to become a leader of change, unlocking the potential of our diverse 

teams.

With this new policy, Sanofi aims to extend its “Play to Win” commitment to society. More details on Sanofi’s contribution to sustainable 
development goals and Corporate Social Responsibility initiatives are available in Chapter 4 of our Document d’Enregistrement Universel.

Capital allocation policy

We  will  continue  to  pursue  our  focused  and  disciplined  capital  allocation  policy.  Our  priorities  in  deploying  the  cash  generated  from  our 
three core GBUs and the future standalone CHC business are, in the following order: (i) organic investment; (ii) business development and 
merger  &  acquisition  activities,  focusing  on  bolt-on,  value-enhancing  opportunities  to  drive  scientific  and  commercial  leadership  in  core 
therapeutic  areas;  (iii)  growing  the  annual  dividend;  and  (iv)  anti-dilutive  share  buybacks.  We  also  have  the  potential  to  raise  capital 
through asset disposals, including streamlining “tail” brands in our Established Products business.

In May 2020 we announced the closing of the sale of 13.0 million shares of Regeneron common stock through a registered offering at a 
public offering price of $515.00 per share. In addition, Regeneron completed a repurchase of 9.8 million shares or approximately $5 billion 
in common stock directly from Sanofi. The registered offering and share repurchase have no impact on the ongoing collaboration between 
Sanofi and Regeneron.

Sanofi originally purchased a shareholding in Regeneron in 2004 representing an equity interest of approximately 20%. The decision to 
sell the Regeneron common shares was made in consultation with Regeneron and the contemplated structure will allow both companies to 

14  |   SANOFI    FORM 20-F  2020

ITEM 4. INFORMATION ON THE COMPANY

PART I

achieve  their  mutual  objectives.  As  a  result  of  the  offering,  Sanofi  has  sold  its  entire  equity  investment  in  Regeneron,  (excluding 
400,000 Regeneron shares, which we retained) for total gross proceeds amounting to $11.7 billion.

B.2. Main pharmaceutical products

The sections below provide additional information on our main products. Our intellectual property rights over our pharmaceutical products 
are  material  to  our  operations  and  are  described  at  “B.7.  Patents,  Intellectual  Property  and  Other  Rights”  below.  As  disclosed  in 
“8. Financial Information — A. Consolidated Financial Statements and Other Financial Information — Patents” of this annual report, we are 
involved  in  significant  litigation  concerning  the  patent  protection  of  a  number  of  these  products.  For  more  information  on  sales 
performance, see “Item 5. Operating and Financial Review and Prospects — Results of Operations”.

Specialty Care

Dupixent®

Dupixent®  (dupilumab),  a  human  monoclonal  antibody,  binds  to  the  interleukin-4  receptor  alpha  (IL-4Ra)  and  has  been  shown  to 
specifically inhibit overactive signaling of two key proteins (IL-4 and IL-13), which are believed to be major drivers of multiple diseases with 
underlying type 2 signatures, such as atopic and inflammatory disorders like atopic dermatitis (AD) and asthma. Dupixent® comes in either 
a  pre-filled  syringe  for  use  in  a  clinic  or  at  home  by  self-administration  as  a  subcutaneous  injection;  or  in  a  pre-filled  pen  for  at-home 
administration, providing patients with a more convenient option. Dupixent® is available in more than 47 countries including the US (since 
April 2017), several European Union countries (the first launch was in Germany in December 2017), and Japan (since April 2018).

Atopic Dermatitis (AD)

Moderate-to-severe atopic dermatitis, a form of eczema and a chronic inflammatory disease, is characterized by rashes that sometimes 
cover much of the body and can include intense, persistent itching and skin dryness, cracking, redness, crusting and oozing.

Dupixent® was granted marketing authorization by the FDA in March 2017 for the treatment of adults with moderate-to-severe AD whose 
disease is not adequately controlled with topical prescription therapies, or when those therapies are not advisable. In March 2019, the FDA 
extended  the  marketing  authorization  for  adolescent  patients  aged  12  to  17  years.  The  FDA  previously  granted  Breakthrough  Therapy 
designation to Dupixent® for the treatment of severe atopic dermatitis in children 6 months to 11 years of age not well controlled on topical 
prescription medications. In January 2020, the FDA accepted for Priority Review a supplemental Biologics License Application (sBLA) for 
children aged 6 to 11 years. On March 26, 2020, the FDA approved Dupixent® as the first biologic medicine for children aged 6 to 11 years 
with moderate-to-severe AD.

The European Commission approved Dupixent® in September 2017 for use in adults with moderate-to-severe AD who are candidates for 
systemic  therapy  and  extended  the  marketing  authorization  in  August  2019  to  include  adolescents  aged  12  to  17  years.  On 
November 30, 2020, the European Commission extended the marketing authorization to children aged 6 to 11 years with severe AD.

On June 19, 2020, the National Medical Products Administration (NMPA) in China approved Dupixent® for the treatment of moderate-to-
severe AD after identifying dupilumab as an overseas medicine regarded as urgently needed in clinical practice, leading to an expedited 
review  and  approval  process.  On  December  28,  2020,  the  National  Healthcare  Security Administration  (NHSA)  officially  announced  the 
results  of  the  2020  National  Reimbursement  Drug  List  (NRDL)  negotiations,  with  Dupixent®  included  in  the  updated  NRDL  effective 
March 1, 2021.

On October 29, 2020, new analyses of Phase III Dupixent® data in adults, adolescents, and children with atopic dermatitis were presented. 
The Phase III trial in adults includes efficacy and safety follow-up data over a three-year period. This is the longest data period for  any 
approved systemic therapy in atopic dermatitis. The new data built on the existing wealth of evidence supporting the unique way Dupixent® 
specifically targets the underlying type 2 inflammation that contributes to diseases like atopic dermatitis, thus significantly improving itch 
and skin lesions and other important measures that impact a patient’s quality of life.

Asthma
Dupixent® was granted marketing authorization by the FDA in October 2018 as an add-on maintenance therapy in patients with moderate-
to-severe asthma aged 12 years and older with an eosinophilic phenotype or with oral corticosteroid-dependent asthma. In May 2019, the 
European  Commission  approved  Dupixent®  for  use  as  an  add-on  maintenance  treatment  in  severe  asthma  patients  aged  12  years  and 
older  with  type  2  inflammation  who  are  inadequately  controlled  with  high  dose  inhaled  corticosteroid  plus  another  medicinal  product  for 
maintenance treatment.

In September 2020, new long-term data from a Phase III open-label extension trial showed sustained improvement in lung function and 
reduction in severe exacerbations in adults and adolescents with moderate-to-severe asthma. In October 2020, a pivotal Phase III trial of 
Dupixent® met its primary and all key secondary endpoints in children aged 6 to 11 years with uncontrolled moderate-to-severe asthma, 
significantly reducing severe asthma attacks in children and consolidating Dupixent® as the only biologic to demonstrate improvement in 
children’s lung function in a randomized Phase III trial.

Chronic rhinosinusitis with nasal polyposis (CRSwNP)

CRSwNP is a chronic disease of the upper airway that obstructs the sinuses and nasal passages. It can lead to breathing difficulties, nasal 
congestion and discharge, reduced or loss of sense of smell and taste, and facial pressure.

In June 2019, the FDA approved Dupixent® for use with other medicines to treat CRSwNP in adults whose disease is not controlled. In 
October 2019, the European Commission approved Dupixent® for use as an add-on therapy with intranasal corticosteroids in adults with 
severe CRSwNP for whom therapy with systemic corticosteroids and/or surgery do not provide adequate disease control.

Eosinophilic esophagitis (EoE)

EoE is a chronic and progressive type 2 inflammatory disease that damages the esophagus and prevents it from working properly, leading 
to  difficulties  swallowing.  There  are  currently  no  FDA-approved  medicines  for  EoE.  In  May  2020,  we  announced  positive  results  from 

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ITEM 4. INFORMATION ON THE COMPANY

Part A of the pivotal Phase III trial evaluating Dupixent® in patients aged 12 years and older with EoE. The trial met both of its co-primary 
endpoints, as well as all key secondary endpoints. Dupixent® is the first and only biologic to show positive and clinically-meaningful results 
in  this  population  as  part  of  a  Phase  III  trial.  In  September  2020,  the  FDA  granted  Breakthrough  Therapy  designation  to  Dupixent® 
(dupilumab)  for  the  treatment  of  patients  aged  12  years  and  older  with  EoE.  On  October  26,  2020,  additional  positive  results  were 
announced from Part A of a pivotal Phase III trial showing significant improvement in disease severity and extent, as well as normalized 
gene expression associated with type 2 inflammation. Data from this trial further support the well-established safety profile of Dupixent®.

Dupilumab  is  currently  being  evaluated  in  younger  populations  (pediatric  atopic  dermatitis  for  patients  aged  6  months  to  5  years,  and 
pediatric asthma for patients aged 6 to 11 years), and in a broad range of clinical development programs for diseases that are driven by 
type  2  inflammation. These  include  chronic  obstructive  pulmonary  disease,  prurigo  nodularis,  chronic  spontaneous  urticaria  and  bullous 
pemphigoid. See “- B.5. Global Research & Development”.

During  our  2020  third-quarter  earnings  announcement,  we  communicated  our  intent  to  target  three  new  indications  within  the  type  2 
inflammation  space.  One  is  a  dermatological  condition,  chronic  inducible  urticaria  (CINDU).  The  other  two  are  in  the  respiratory  field: 
chronic rhinosinusitis without nasal polyposis (CRSsNP), and allergic fungal rhinosinusitis (AFRS).

Dupixent®  is  developed  and  commercialized  in  collaboration  with  Regeneron  Pharmaceuticals,  Inc.  For  additional  information  on  the 
collaboration, see “Item 5. Financial Presentation of Alliances — Alliance Arrangements with Regeneron”.

There are ongoing patent infringement proceedings in several countries initiated by Sanofi and Regeneron against Amgen and Immunex 
relating to Dupixent®. See Note D.22.b.) to the consolidated financial statements included at Item 18. of this annual report.

Multiple sclerosis, neurology, other inflammatory diseases and immunology

Multiple Sclerosis

Multiple sclerosis (MS) is an autoimmune neurological disease in which a person’s immune system attacks the central nervous system, 
damaging myelin, the protective sheath that covers nerve fibers. This causes a break in communication between the brain and the rest of 
the  body,  ultimately  destroying  the  nerves  themselves,  and  causing  irreversible  damage.  More  than  2.5  million  people  suffer  from  MS 
worldwide.

Our MS franchise consists of Aubagio® (teriflunomide), a once-daily, oral immunomodulator, and Lemtrada® (alemtuzumab), a monoclonal 
antibody. Both products treat patients with relapsing forms of MS.

Aubagio®
Aubagio® (teriflunomide), a small molecule immunomodulatory agent with anti-inflammatory properties, is a once-daily oral therapy.

Aubagio® is approved in more than 80 countries around the world including the US (since September 2012) for the treatment of patients 
with relapsing forms of MS, the EU (since August 2013) for the treatment of adult patients with relapsing remitting MS, and China (since 
July  2018).  Ongoing  development  efforts  include  the  TeriKIDS  study  to  assess  the  safety  and  efficacy  of  teriflunomide  in  children 
(see “B.5. Global research & development”) and global post-marketing registries for pregnancy.

In  2017,  Sanofi  reached  settlement  with  all  20  generic  Aubagio®  ANDA  first  filers,  granting  each  a  royalty-free  license  to  enter  the 
US market on March 12, 2023.

Lemtrada®
Lemtrada®  (alemtuzumab)  is  a  humanized  monoclonal  antibody  targeting  the  CD52  antigen.  Lemtrada®  is  administered  by  intravenous 
infusion as two short courses 12 months apart; for the majority of patients no further treatment is necessary, making Lemtrada® the only 
disease-modifying therapy (DMT) that can provide long term durable efficacy in the absence of continuous dosing.

Lemtrada® is approved in more than 70 countries including the EU (since September 2013) and the US (since November 2014). Because 
of its safety profile, the FDA approved the use of Lemtrada® in patients with relapsing forms of MS who have had an inadequate response 
to two or more drugs indicated for the treatment of MS, and included a black-box warning on potential side effects. In the US, Lemtrada® is 
only available through a restricted distribution program called the Lemtrada® Risk Evaluation and Mitigation Strategy (REMS) Program. In 
January 2020, the EMA updated the indication for Lemtrada® to include treatment of relapsing-remitting multiple sclerosis if the disease is 
highly active despite treatment with at least one disease-modifying therapy, or if the disease is worsening rapidly. The EMA also added 
new contra-indications for patients with certain heart, circulation or bleeding disorders, and those who have autoimmune disorders other 
than MS. Alemtuzumab is being evaluated in pediatric patients (see “B.5. Global research & development”).

Bayer Healthcare receives contingent payments based on alemtuzumab global sales revenue. For additional information, see Note D.18. 
to our consolidated financial statements, included at Item 18. of this annual report.

Rheumatoid Arthritis

Rheumatoid  arthritis  (RA)  is  a  chronic  inflammatory  autoimmune  disease  causing  inflammation,  pain,  and  eventually  joint  damage  and 
disability.

Kevzara®
Kevzara® (sarilumab) is a human monoclonal antibody that binds to the interleukin-6 receptor (IL-6R) and has been shown to inhibit IL-6R 
mediated  signaling.  IL-6  is  a  cytokine  in  the  body  that,  in  excess  and  over  time,  can  contribute  to  the  inflammation  associated  with 
rheumatoid arthritis. Kevzara® is available in 20 countries, including the US.

In  May  2017,  the  FDA  approved  Kevzara®  for  the  treatment  of  adult  patients  with  moderately  to  severely  active  RA  who  have  had  an 
inadequate  response  or  intolerance  to  one  or  more  disease  modifying  anti-rheumatic  drugs  (DMARDs),  such  as  methotrexate.  In 
June 2017, the European Commission granted marketing authorization for Kevzara® in combination with methotrexate for the treatment of 
moderately to severely active RA in adult patients who have responded inadequately to – or who are intolerant to – one or more DMARDs, 
such as methotrexate. The product is also in development in pediatric populations . See “- B.5. Global Research & Development”.

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Kevzara®  is  developed  and  commercialized  in  collaboration  with  Regeneron.  For  additional  information,  see  “Item  5.  Financial 
Presentation of Alliances — Alliance Arrangements with Regeneron”.

Rare Diseases

Our Rare Diseases business is focused on products for the treatment of rare genetic diseases and other rare chronic debilitating diseases 
of high unmet medical need, including lysosomal storage disorders (LSDs), a group of metabolic disorders caused by enzyme deficiencies.

Cerezyme®
®

Cerezyme   (imiglucerase)  is  an  enzyme  replacement  therapy  used  to  treat  Gaucher  disease,  a  chronic,  inherited,  progressive  and 
potentially life-threatening LSD. Gaucher disease is caused by deficiency of the enzyme glucocerebrosidase; this causes a fatty substance 
called glucosylceramide (also called GL-1) to build up in certain areas of the body including the spleen, liver, and bone. Gaucher disease 
exhibits  diverse  manifestations,  a  broad  range  of  age  of  onset  of  symptoms,  and  a  wide  clinical  spectrum  of  disease  severity.  It  is 
estimated  that  Gaucher  disease  occurs  in  approximately  one  in  120,000  newborns  in  the  general  population  and  one  in  850  in  the 
Ashkenazi Jewish population worldwide, but the incidence and patient severity vary among regions. Cerezyme® has been marketed in the 
US since 1994, in the EU since 1997, in Japan since 1998 and in China since 2008, and is approved to treat Type 1 Gaucher disease in 
more than 85 countries. It has also been approved to treat the systemic symptoms of Type 3 Gaucher disease in most non-US markets, 
including the EU and Japan.

Cerezyme® is typically given by intravenous infusions for 1-2 hours every two weeks at an infusion center, a doctor’s office, or at home as 
medically  appropriate.  The  dose  of  Cerezyme®  is  individualized  based  on  the  weight  of  the  patient  and  disease  severity.  The  most 
common dosing schedule for Cerezyme® is 60 units per kilogram of body weight, every two weeks.

Cerdelga®
Cerdelga®  (eliglustat)  is  the  first  and  only  first-line  oral  therapy  for  Gaucher  disease  Type  1  adult  patients.  A  potent,  highly  specific 
ceramide analog inhibitor of GL-1 synthesis with broad tissue distribution, Cerdelga® has demonstrated efficacy in the treatment of naive 
Gaucher  disease  patients  and  in  patients  who  switch  from  enzyme  replacement  therapy.  Cerdelga®  has  been  approved  to  treat Type  1 
Gaucher disease in the US (2014), and in the EU and Japan (2015). It is also in development for the treatment of type I Gaucher disease 
in pediatric patients. See “- B.5. Global Research & Development”.

There  are  ongoing  patent  infringement  proceedings  in  the  US.  For  further  information,  see  “Item  8.  Information  on  Legal  or Arbitration 
Proceedings — Cerdelga® Patent Litigation”.

Cerdelga® comes in a capsule, with a recommended dosage of 84 mg once or twice daily depending on the patient's CYP2D6-metabolizer 
status.

Myozyme® and Lumizyme®

®

Myozyme   (alglucosidase  alfa)  is  an  enzyme  replacement  therapy  used  to  treat  both  Infantile  Onset  and  Late  Onset  Pompe  disease 
(IOPD and LOPD). Pompe disease is an inherited, progressive and often fatal neuromuscular disease, caused by a genetic deficiency or 
dysfunction  of  the  lysosomal  enzyme  acid  alpha-glucosidase  (GAA)  that  results  in  the  build-up  of  glycogen  in  the  muscles’  cells.  For 
infantile-onset Pompe disease, symptoms begin within a few months of birth and there is impact to the heart in addition to skeletal muscle 
weakness. Other symptoms include difficulties breathing, frequent chest infections, problems feeding that result in failure to gain weight as 
expected, and failure to meet certain developmental milestones. Patients with late-onset Pompe disease typically present symptoms any 
time after the first year of life to late adulthood and rarely manifest cardiac problems. The hallmark symptom of late-onset Pompe disease 
is skeletal muscle weakness, which often leads to walking disability and reduced respiratory function. Patients often require wheelchairs to 
assist  with  mobility  and  may  require  mechanical  ventilation  to  help  with  breathing.  Pompe  disease  occurs  in  approximately  one  in 
40,000 newborns worldwide, but incidence and patient severity vary among regions.

®

Myozyme  was first approved in 2006 in the EU and has since been approved in more than 70 countries. In the US, alglucosidase alfa has 
been marketed as Lumizyme® since 2010.

The recommended dosage regimen of Myozyme® and Lumizyme® is 20 mg per kilogram of body weight administered every two weeks as 
an intravenous infusion. Myozyme® should be reconstituted, diluted and administered by a healthcare professional.

Fabrazyme®
Fabrazyme®  (agalsidase  beta)  is  an  enzyme  replacement  therapy  used  to  treat  Fabry  disease.  Fabry  disease  (FD)  is  a  multisystemic, 
progressive,  X-linked  inherited  disorder  of  glycosphingolipid  metabolism  due  to  deficient  or  absent  lysosomal  α-galactosidase A  activity 
resulting  in  progressive  globotriaosylceramide  (GL-3)  accumulation  in  the  lysosomes  of  various  tissues.  Fabry  Disease  affects  both 
genders.  With  age,  progressive  organ  damage  develops,  leading  to  potentially  life-threatening  renal,  cardiac  and/or  cerebrovascular 
complications. Fabry disease is characterized by different symptom severities and rates of progression, ranging from classic disease with 
early symptom onset to late onset disease with cardiac and/or renal complications later in life. Fabry disease occurs in approximately one 
in  35,000  newborns  worldwide,  but  incidence  and  patient  severity  vary  among  regions.  Fabrazyme®  has  been  marketed  in  the  EU 
since 2001 and in the US since 2003, and is approved in more than 70 countries.

The  recommended  dosage  of  Fabrazyme®  is  1  mg  per  kilogram  of  body  weight,  infused  intravenously  every  two  weeks  at  an  infusion 
center, a doctor’s office, or at home as medically appropriate.

Aldurazyme®
®

Aldurazyme   (laronidase)  is  the  only  approved  enzyme  replacement  therapy  for  mucopolysaccharidosis  type  1  (MPS  I),  an  inherited 
lysosomal  storage  disorder  caused  by  a  deficiency  of  alpha-L-iduronidase,  a  lysosomal  enzyme  normally  required  for  the  breakdown  of 
certain complex carbohydrates known as glycosaminoglycans (GAGs). MPS I is multi-systemic, and children with MPS I are described as 
having either a severe or attenuated form of the disorder based on age of onset, severity of symptoms, rate of disease progression and 
whether  there  is  early  and  direct  involvement  of  the  brain.  MPS  I  occurs  in  approximately  one  per  100,000  live  births  worldwide,  but 
incidence and patient severity vary among regions. Aldurazyme® has been marketed in the EU and the US since 2003, and is approved in 
more than 75 countries.

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The recommended dosage regimen of Aldurazyme® is 0.58 mg per kilogram of body weight, administered once weekly as an intravenous 
infusion.

Oncology

Sarclisa®
Sarclisa®  is  a  monoclonal  antibody  that  binds  a  specific  epitope  on  the  human  CD38  receptor  and  has  antitumor  activity  via  multiple 
mechanisms of action. It was approved in combination with pomalidomide and dexamethasone in March 2020 in the US for the treatment 
of adults with relapsed refractory multiple myeloma (RRMM) who have received at least two prior therapies including lenalidomide and a 
proteasome  inhibitor,  and  by  the  European  Commission  in  June  2020.  Sarclisa®  has  now  been  launched  in  the  US,  Austria,  Japan, 
Switzerland, Canada and the UK. Additional commercial launches are ongoing.

Libtayo®
Libtayo®  (cemiplimab-rwlc),  an  immune  therapy  drug,  is  a  fully  human  monoclonal  antibody  targeting  the  immune  checkpoint  receptor 
PD-1  (programmed  cell  death  protein-1). This  may  restore  immune  function  through  the  activation  of  cytotoxic T  cells,  thereby  avoiding 
tumor evasion from host immunity.

In September 2018, the FDA approved Libtayo® for the treatment of patients with metastatic cutaneous squamous cell carcinoma (CSCC) 
or  locally  advanced  CSCC  who  are  not  candidates  for  curative  surgery  or  curative  radiation.  The  European  Commission  granted 
conditional marketing authorization in July 2019. Libtayo® is the only treatment specifically approved and available for advanced CSCC in 
the EU. CSCC is the second most common form of skin cancer. The Libtayo® launch rollout is ongoing.

Cemiplimab has been filed for label extensions with the FDA and the EMA in basal cell carcinoma (BCC) and non small cell lung cancer 
(NSCLC),  and  the  FDA  has  granted  a  priority  review  for  both  indications  (See  recent  updates  in  Item  8.  —  B.  Significant  Changes). 
Cemiplimab is also being investigated in several other clinical development programs. See “– B.5. Global Research & Development”.

Libtayo®  is  developed  and  commercialized  in  collaboration  with  Regeneron.  For  additional  information  on  the  commercialization  of  this 
product, see “Item 5. Financial Presentation of Alliances — Alliance Arrangements with Regeneron”.

Jevtana®
Jevtana®  (cabazitaxel),  a  chemotherapy  drug  and  cytotoxic  agent,  is  a  semi-synthetic  second-generation  taxane  that  prevents  many 
cancer  cells  from  dividing,  which  ultimately  results  in  destroying  many  such  cells.  It  is  approved  in  combination  with  prednisone  for  the 
treatment of patients with metastatic castration resistant prostate cancer previously treated with a docetaxel-containing treatment regimen. 
Jevtana®  was  granted  marketing  authorization  by  the  FDA  in  June  2010,  by  the  European  Commission  in  March  2011,  and  in  Japan  in 
July  2014.  The  product  is  marketed  in  over  75  countries.  In  Europe,  we  expect  generic  competition  for  Jevtana®  from  the  end  of 
March 2021. In the United States, generic manufacturers of cabazitaxel are currently prevented from obtaining final approval from the FDA 
until September 26, 2021. In addition, Sanofi has filed patent infringement suits against all generic manufacturers of cabazitaxel, asserting 
patents with an expiration date of October 2030. Sanofi has entered into settlement agreements with some of the defendants and the suit 
against the remaining defendants is still ongoing.

Fasturtec®/Elitek®
Fasturtec®/Elitek® is used for the management of plasma uric levels in patients with leukemia, lymphoma, and solid tumor malignancies 
receiving anticancer therapies.

Rare Blood Disorders

The  Rare  Blood  Disorders  franchise  was  created  in  2018  following  Sanofi's  acquisition  of  Bioverativ  and Ablynx  (see  “– A.  History  and 
Development of the Company”).

Eloctate®
Eloctate®  (antihemophilic  factor  (recombinant),  Fc  fusion  protein),  is  an  extended  half-life  clotting-factor  therapy  to  control  and  prevent 
bleeding episodes in adults and children with hemophilia A. In the US, it is indicated for use in adults and children with hemophilia A for on-
demand  treatment  and  control  of  bleeding  episodes,  perioperative  management  of  bleeding,  and  routine  prophylaxis  to  reduce  the 
frequency of bleeding episodes.

Hemophilia A is a rare, x-linked genetic bleeding disorder characterized by a deficiency of functional coagulation Factor VIII, resulting in a 
prolonged  patient  plasma-clotting  time.  As  a  consequence,  people  with  hemophilia  A  bleed  for  a  longer  time  than  normal.  Eloctate® 
temporarily replaces the missing coagulation Factor VIII by intravenous injection.

We market Eloctate® primarily in the US (since 2014), Japan, Canada, Australia, South Korea, Taiwan, and Colombia.

Eloctate® is developed and commercialized in collaboration with Swedish Orphan Biovitrum AB (Sobi), whose territories include Europe, 
Russia, the Middle East, and some countries in North Africa.

Alprolix®
Alprolix®  (coagulation  Factor  IX  (recombinant),  Fc  fusion  protein)  is  an  extended  half-life  clotting-factor  therapy  to  control  and  prevent 
bleeding episodes in adults and children with hemophilia B. In the US, it is indicated for use in adults and children with hemophilia B for on-
demand  treatment  and  control  of  bleeding  episodes,  perioperative  management  of  bleeding,  and  routine  prophylaxis  to  reduce  the 
frequency of bleeding episodes.

Hemophilia B is a rare, x-linked genetic bleeding disorder characterized by a deficiency of functional coagulation Factor IX, resulting in a 
prolonged  patient  plasma-clotting  time.  As  a  consequence,  people  with  hemophilia  B  bleed  for  a  longer  time  than  normal.  Alprolix® 
temporarily replaces the missing coagulation Factor IX by intravenous injection.

We market Alprolix® primarily in the US (since 2014), Japan, Canada, Australia, New Zealand, South Korea, Taiwan, and Colombia.

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Alprolix® is developed and commercialized in collaboration with Swedish Orphan Biovitrum AB (Sobi), whose territories include Europe, 
Russia, the Middle East, and some countries in North Africa.

Cablivi®
Cablivi® (caplacizumab) is a bivalent anti-von Willebrand Factor (vWF) Nanobody® for the treatment of adults experiencing an episode of 
acquired thrombotic thrombocytopenic purpura (aTTP). Cablivi® is the first therapeutic specifically indicated for the treatment of aTTP.

Acquired thrombotic thrombocytopenic purpura is an ultra-rare (3.5-4.5 episodes per million of population), life-threatening, autoimmune-
based  blood  clotting  disorder  characterized  by  extensive  clot  formation  in  small  blood  vessels  throughout  the  body,  leading  to  severe 
thrombocytopenia  (very  low  platelet  count);  microangiopathic  hemolytic  anemia  (loss  of  red  blood  cells  through  destruction);  ischemia 
(restricted blood supply to parts of the body); and widespread organ damage, especially in the brain and heart. Cablivi® has an immediate 
effect on platelet adhesion and the ensuing formation and accumulation of the micro-clots.

Cablivi® was granted marketing authorization by the European Commission in September 2018 and by the FDA in February 2019. Cablivi® 
is marketed in the US, Germany, Denmark, Austria, Belgium, Luxembourg, the Netherlands, Italy, Finland, Romania, the Czech Republic 
and the Gulf states. It is also available under a temporary user license in France (autorisation temporaire d´utilisation) and in Switzerland.

Cablivi® was developed by Ablynx, a Sanofi company since mid-2018. See “- A. History and Development of the Company”.

General Medicines

Sanofi  has  prioritized  core  medicines  with  differentiated  and/or  established  profiles  that  have  significant  opportunity  for  growth  in  key 
markets.  Some  of  these  well-established  medicines  are  the  standard-of-care  for  patients  living  with  diabetes  or  cardiovascular  disease. 
These core medicines  include Toujeo®, Soliqua®, Praluent®, Multaq®, Lovenox®, and Plavix®.

Diabetes

Lantus®
Lantus® (insulin glargine 100 units/mL) is a long-acting analog of human insulin, indicated for once-daily administration for the treatment of 
diabetes mellitus in adults, adolescents and children aged 2 years and above. Lantus® relies on more than 15 years of clinical evidence in 
diabetes treatment and a well established safety profile. Approved in the US and the EU in 2000 and in Japan in 2008, Lantus® is available 
in over 130 countries worldwide. Two insulin glargine biosimilars are available in the US, two in European markets, and two in Japan.

There are ongoing patent infringement proceedings in the US against Mylan. See “Item 8. Financial information — Information on Legal or 
Arbitration Proceedings”.

Toujeo®
Toujeo® (insulin glargine 300 units/mL) is a long-acting analog of human insulin, indicated for the treatment of diabetes mellitus in adults. 
Toujeo® has been granted marketing authorization by the FDA (February 2015); the European Commission (April 2015); and the Ministry 
of  Health,  Labor  and  Welfare  (J-MHLW)  in  Japan,  where  its  approved  brand  name  is  Lantus®  XR  (June  2015).  Toujeo®  has  now  been 
launched  in  more  than  60  countries,  including  China  since  the  end  of  2020.  In  January  2020,  the  European  Commission  approved  an 
expansion of the indication to include the treatment of diabetes in adolescents and children (aged 6 years and above).

Toujeo® is available in Toujeo® SoloSTAR®, a disposable prefilled pen which contains 450 units of insulin glargine and requires one-third of 
the injection volume to deliver the same number of insulin units as Lantus® SoloSTAR®. In the US (since 2018) and the EU (since 2019), 
Toujeo® is also available in a disposable prefilled pen which contains 900 units of insulin glargine.

Apidra®
Apidra®  (insulin  glulisine)  is  a  rapid-acting  analog  of  human  insulin,  indicated  to  improve  glycemic  control  in  adults  and  children  with 
diabetes mellitus. It is administered around meal time, and is used in a regimen with an intermediate or long-acting insulin (Apidra® has a 
more rapid onset and shorter duration of action than fast-acting human insulin). Apidra® is available in over 100 countries worldwide.

Soliqua® 100/33 – Suliqua®
Soliqua® 100/33 or Suliqua® is a once-daily fixed-ratio combination of insulin glargine 100 Units/mL, a long-acting analog of human insulin, 
and lixisenatide, a GLP-1 receptor agonist. The FDA approved Soliqua® 100/33 in November 2016 for the treatment of adults with type 2 
diabetes inadequately controlled on basal insulin (less than 60 units daily) or lixisenatide; and in February 2019 for patients uncontrolled 
on oral antidiabetic medicines. In January 2017, Suliqua® (the product’s brand name in Europe) was approved for use in combination with 
metformin  for  the  treatment  of  adults  with  type  2  diabetes  to  improve  glycemic  control,  when  this  has  not  been  provided  either  by 
metformin alone or by metformin combined with another oral glucose-lowering medicinal product or with basal insulin. In Japan, Soliqua® 
was approved in May 2020 for type 2 diabetes mellitus, where treatment with insulin is required. Suliqua® is available in over 40 countries.

Admelog®/Insulin lispro Sanofi®
Admelog®  (or  Insulin  lispro  Sanofi®)  is  a  rapid-acting  insulin  similar  to  Humalog®,  another  insulin  lispro  100  Units/mL.  Admelog®  was 
approved by the FDA in December 2017, and was also granted marketing authorization as a biosimilar (under the proprietary name Insulin 
lispro  Sanofi®)  by  the  European  Commission  in  July  2017.  It  is  used  to  improve  blood  sugar  control  in  adults  with  type  2  diabetes  and 
adults and children (aged 3 years and above) with type 1 diabetes. Admelog® was launched in the US and several European countries 
during 2018.

Amaryl®/Amarel®/Solosa®
Amaryl® (glimepiride) is an orally administered once-daily sulfonylurea available in single form or in combination with metformin, indicated 
as  an  adjunct  to  diet  and  exercise  to  improve  glycemic  control  in  patients  with  type  2  diabetes. A  number  of  glimepiride  generics  are 
available in most markets.

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Truvelog™/TruRapi™/Insulin aspart Sanofi®
Truvelog™  (also  known  as TruRapi™  or  Insulin  aspart  Sanofi®)  is  a  rapid-acting  insulin  similar  to  Novorapid®/Novolog®,  another  insulin 
aspart  100  Units/mL.  It  was  granted  marketing  authorization  as  a  biosimilar  (under  the  proprietary  name  Insulin  aspart  Sanofi®)  by  the 
European Commission in June 2020. It is used to improve blood sugar control in adults with type 2 diabetes, and in adults and children 
(aged 1 year and above) with type 1 diabetes. Insulin aspart Sanofi® was launched in several European countries during 2020.

Integrated Care Solutions

Sanofi,  in  collaboration  with Abbott  and  Biocorp,  is  building  a  connected  set  of  tools  to  support  people  living  with  diabetes  and  taking 
insulin. Sanofi intends to use de-identified data to generate insights to inform patients and providers, and to evaluate additional clinical or 
quality-of-life outcomes. Successful pilot launches of the MyDoseCoach® tool in several countries demonstrate the value of digital features 
such as basal titration for integration into a fully connected system.

Cardiovascular Diseases and Established Prescription Products

Praluent®
Praluent® (alirocumab) is a human monoclonal antibody (mAb) for self-administered injection every two weeks or once-monthly. It blocks 
the  interaction  of  proprotein  convertase  subtilisin/kexin  type  9  (PCSK9)  with  low-density  lipoprotein  (LDL)  receptors,  increasing  the 
recycling of LDL receptors and reducing LDL cholesterol levels.

Praluent®  is  indicated  as  an  adjunct  to  diet  and  maximally  tolerated  statin  therapy  in  certain  adult  patients  with  uncontrolled  LDL 
cholesterol. Praluent® has been approved in more than 60 countries worldwide, including the US (in 2015), Canada and Switzerland, as 
well as in the European Union (in 2015). In 2018, the FDA approved a Praluent® label update for some patients currently requiring LDL 
apheresis  therapy.  In  March  2019  in  the  EU  and  in April  2019  in  the  US,  Praluent®  was  approved  for  use  in  patients  with  established 
cardiovascular disease to reduce the risk of cardiovascular events. In December 2019, Praluent® was approved in China, where it started 
to be commercialized in May 2020.

Since  April  2020,  Praluent®  has  no  longer  been  commercialized  in  collaboration  with  Regeneron.  Regeneron  is  responsible  for 
commercialization in the US, and Sanofi for all other markets outside the US. For additional information on the commercialization of this 
product, see “Item 5. Financial Presentation of Alliances — Alliance Arrangements with Regeneron”.

In October 2020, the European Patent Office Technical Boards of Appeal ruled in Sanofi/Regeneron’s favor, invalidating claims of Amgen’s 
European Patent No. 2215124 relevant to Praluent® for lack of inventive step. This means that Praluent® will continue to be marketed and 
sold in the EU.

Multaq®
Multaq®  (dronedarone)  is  an  oral  multichannel  blocker  with  anti-arrhythmic  properties  for  prevention  of  atrial  fibrillation  recurrences  in 
certain patients with a history of paroxysmal or persistent atrial fibrillation. Multaq® was approved in the US and in the EU in 2009. Multaq® 
is available in about 35 countries.

Plavix®/Iscover®
Plavix® or Iscover® (clopidogrel bisulfate) is a platelet adenosine diphosphate (ADP) receptor antagonist. It is indicated for the prevention 
of atherothrombotic events in patients with a history of recent myocardial infarction (MI), recent ischemic stroke or established peripheral 
arterial disease (PAD), and for patients with acute coronary syndrome (ACS). Plavix® is also indicated in combination with acetylsalicylic 
acid (ASA) for the prevention of atherothrombotic and thromboembolic events in atrial fibrillation, including stroke.

CoPlavix®/DuoPlavin®,  a  fixed-dose  combination  of  clopidogrel  bisulfate  and  ASA,  is  indicated  for  the  prevention  of  atherothrombotic 
events in adult patients with acute coronary syndrome who are already taking both clopidogrel and ASA.

A  number  of  clopidogrel  bisulfate  generics  have  been  launched  in  most  markets.  Plavix®  or  Iscover®  are  available  in  more  than 
80  countries.  For  additional  information  on  the  commercialization  of  these  products,  see  “Item  5.  Financial  Presentation  of  Alliances 
— Alliance Arrangements with Bristol-Myers Squibb”.

Sanofi is involved in two Plavix® product lawsuits. See Note D.22.c) to our consolidated financial statements, included at Item 18 of this 
annual report.

Lovenox®/Clexane®
Lovenox® or Clexane® (enoxaparin sodium) is a low molecular weight heparin (LMWH) indicated for use in the prophylaxis and treatment 
of venous thromboembolism and in the treatment of acute coronary syndrome. Enoxaparin generics are available in the US, and biosimilar 
enoxaparin  products  have  gradually  become  available  across  various  European  countries  and  in  a  growing  number  of  international 
markets. Lovenox® or Clexane® is marketed in more than 100 countries.

Aprovel®/Avapro®/Karvea®
Aprovel®,  also  known  as Avapro®  or  Karvea®  (irbesartan),  is  an  angiotensin  II  receptor  antagonist  indicated  as  a  first-line  treatment  for 
hypertension  and  for  the  treatment  of  nephropathy  in  hypertensive  patients  with  type  2  diabetes.  We  also  market  CoAprovel®/Avalide®/
Karvezide®,  a  combination  of  irbesartan  and  the  diuretic  hydrochlorothiazide.  A  combination  with  amlodipine  (Aprovasc®)  has  been 
launched in several emerging market countries.

A number of irbesartan generics have been launched in most markets. Aprovel® and CoAprovel® are marketed in more than 80 countries. 
For  additional  information  on  the  commercialization  of  this  product,  see  “Item  5.  Financial  Presentation  of  Alliances  —  Alliance 
Arrangements with Bristol-Myers Squibb”. In Japan, the product is licensed to Shionogi Co. Ltd and BMS KK. BMS KK has sublicensed the 
agreement to Dainippon Pharma Co. Ltd.

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Renagel® and Renvela®
Renagel®  (sevelamer  hydrochloride)  and  Renvela®  (sevelamer  carbonate)  are  oral  phosphate  binders  used  by  chronic  kidney  disease 
(CKD) patients on dialysis as well as late stage CKD patients in Europe to treat hyperphosphatemia, or elevated phosphorus levels, which 
is associated with heart and bone disease. Renvela® is a second-generation buffered phosphate binder.

Generics of sevelamer carbonate are available in the US and in various European countries. A generic of sevelamer hydrochloride was 
approved in the US in February 2019, and was subsequently launched. Renagel® and Renvela® are marketed in more than 85 countries. 
In Japan and several Pacific Rim countries, Renagel® is marketed by Chugai Pharmaceutical Co., Ltd and its sublicensee, Kyowa Hakko 
Kirin Co., Ltd.

Synvisc®/Synvisc-One®
Synvisc® and Synvisc-One® (hylan G-F 20) are viscosupplements used to treat pain associated with osteoarthritis. Synvisc® and Synvisc-
One® are marketed in over 60 countries.

Depakine®
Depakine® (sodium valproate) is a broad-spectrum anti-epileptic that has been prescribed for more than 50 years and remains a reference 
treatment  for  epilepsy  worldwide.  Depakine®  is  also  a  mood  stabilizer,  registered  in  the  treatment  of  manic  episodes  associated  with 
bipolar  disorder  (in  some  countries  this  indication  is  branded  differently,  for  example  as  Depakote®  in  France).  We  hold  no  rights  to 
Depakine® in the US, and sodium valproate generics are available in most markets.

Sanofi is involved in product litigation related to Depakine®. See Note D.22.a) to the consolidated financial statements included at Item 18. 
of this annual report.

Legacy Oncology and Transplant

Thymoglobulin®
Thymoglobulin®  (anti-thymocyte  Globulin) 
that  acts  as  a  broad 
immunosuppressive  and  immunomodulating  agent.  In  the  US,  Thymoglobulin®  is  indicated  for  the  prophylaxis  and  treatment  of  acute 
rejection in patients receiving a kidney transplant, used in conjunction with concomitant immunosuppression. Outside the US, depending 
on  the  country,  Thymoglobulin®  is  indicated  for  the  treatment  and/or  prevention  of  acute  rejection  in  organ  transplantation; 
immunosuppressive therapy in aplastic anemia; and the treatment and/or prevention of Graft-versus-Host Disease (GvHD) after allogeneic 
hematopoietic stem cell transplantation. Thymoglobulin® is currently marketed in over 65 countries.

thymocyte  antibody  preparation 

is  a  polyclonal  anti-human 

Taxotere®
Taxotere® (docetaxel), a chemotherapy drug and cytotoxic agent, is a semi-synthetic taxane. It has been approved for use in 11 indications 
in five different tumor types (breast, prostate, gastric, lung, and head and neck). Generics of docetaxel have been launched globally.

Sanofi is involved in Taxotere® product litigation in the US. See Note D.22.a) to our consolidated financial statements, included at Item 18. 
of this annual report.

Eloxatin®
Eloxatin®  (oxaliplatin),  a  chemotherapy  drug,  is  a  platinum-based  cytotoxic  agent.  In  combination  with  the  infusional  administration  of 
two  other  chemotherapy  drugs  (5-fluorouracil/leucovorin,  in  the  FOLFOX  regimen),  Eloxatin®  is  approved  by  the  FDA  for  adjuvant 
treatment of people with stage III colon cancer who have had their primary tumors surgically removed. It is also approved for the treatment 
of  advanced  colorectal  cancer  and  in  some  countries  for  the  treatment  of  early-stage  gastric  cancer.  Generics  of  oxaliplatin  have  been 
launched globally. Eloxatin® is in-licensed from Debiopharm.

Mozobil®
Mozobil®  (plerixafor  injection)  is  a  hematopoietic  stem  cell  mobilizer.  It  is  indicated  in  combination  with  granulocyte-colony  stimulating 
factor  (G-CSF)  to  mobilize  hematopoietic  stem  cells  to  the  peripheral  blood  for  collection  and  subsequent  autologous  transplantation  in 
patients with non-Hodgkin’s lymphoma (NHL) and multiple myeloma (MM). Mozobil® is marketed in over 65 countries.

Zaltrap®
Zaltrap® (aflibercept/ziv-aflibercept) is a recombinant fusion protein. The FDA approved Zaltrap® in August 2012 for use in combination with 
FOLFIRI (a chemotherapy regimen made up of 5-fluorouracil/leucovorin/irinotecan), in patients with metastatic colorectal cancer (mCRC) 
that is resistant to or has progressed following an oxaliplatin-containing regimen. To avoid confusion with Eylea®, the FDA assigned a new 
name, ziv-aflibercept, to the active ingredient. The European Commission approved Zaltrap® (aflibercept) in February 2013 to treat mCRC 
that is resistant to or has progressed after an oxaliplatin-containing regimen.

Zaltrap® is marketed in 50 countries. For additional information on the commercialization of Zaltrap®, see “Item 5. Financial Presentation of 
Alliances — Alliance Arrangements with Regeneron”.

Generics

On September 30, 2018, we completed the divestment of our European generics business Zentiva to Advent International, a US global 
private  equity  firm.  We  have  retained  our  presence  in  Generics  in  Emerging  Markets,  especially  in  Latin America  with  two  top-of-mind 
brands – Medley (Brazil) and Genfar (Colombia, Peru, Ecuador and Central America) – and also in Russia, South Africa and Turkey.

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B.3. Consumer Healthcare

In  December  2019,  we  announced  that  Consumer  Healthcare  would  become  a  standalone  business  unit  with  integrated  R&D  and 
manufacturing functions plus dedicated support functions and information technology. Implementation progressed as planned in 2020. In 
addition, we divested some non-core brands in Europe, the US and Latin America. Going forward we will continue to reduce the complexity 
of the portfolio and reduce the number of brands by roughly 60% in two years, from more than 250 to about 100. We will also optimize the 
Go-To-Market model by tailoring it more closely to the actual needs of our markets.

Our CHC sales are supported by a range of products, including the following brands:

Allergy, Cough & Cold

• Allegra® comprises a range of fexofenadine HCl–based products. Fexofenadine is an anti-histamine for relief from allergy symptoms 
including  sneezing,  runny  nose,  itchy  nose  or  throat,  and  itchy,  watery  eyes.  The  Allegra®  OTC  brand  family  is  sold  in  more  than 
80 countries across the world.

• Mucosolvan® is a cough brand with many different formulations. It contains the mucoactive agent ambroxol; this stimulates synthesis 

and release of surfactant. It is sold in various countries in Europe, Latin America and Asia, and in Russia.

Pain

• Doliprane® offers a range of paracetamol/acetaminophen-based products for pain and fever with a wide range of dosage options and 

pharmaceutical forms, and is sold mainly in France and various African countries.

• The Buscopan® range (hyoscine butylbromide) has an antispasmodic action that specifically targets the source of abdominal pain and 

discomfort. It is sold across the globe.

• We also have local pain brands such as Eve® in Japan; Dorflex® and Novalgina® in Brazil; and IcyHot® and Aspercreme® in the US.

Digestive

• Dulcolax®  products  offer  a  range  of  constipation  solutions  from  predictable  overnight  relief  to  comfortable  natural-feeling  relief.  The 
products  are  sold  in  over  80  countries.  Dulcolax®  tablets  contain  the  active  ingredient  bisacodyl  or  sodium  picosulfate,  which  works 
directly on the colon to produce a bowel movement.

• Enterogermina®  is  a  probiotic  indicated  for  the  maintenance  and  restoration  of  intestinal  flora  in  the  treatment  of  acute  or  chronic 

intestinal disorders. Enterogermina® is sold primarily in Europe, and in Latin America and parts of Asia.

• Essentiale® is a natural soybean remedy to improve liver health. It is composed of essential phospholipids extracted from highly purified 
soya and contains a high percentage of phosphatidylcholine, a major component of the cell membrane. Essentiale® is used in fatty liver 
disease and is sold mainly in Russia, Eastern Europe, various countries in Southeast Asia, and China.

• Zantac® products are for the prevention and relief of heartburn. In October 2019, Sanofi initiated a voluntary recall of all Zantac® OTC in 
the US and in Canada as a precautionary measure, following inconsistencies in preliminary test results on the active ingredient used in 
the US product.

Nutritionals

• Nutritionals  include  a  range  of  products  to  maintain  general  health,  provide  immune  system  support,  or  supplement  vitamin 
deficiencies.  These  products  help  manage  energy,  stress,  sleep  and  anxiety,  and  include  a  number  of  brands  across  the  globe 
including Nature’s Own® in Australia to improve and maintain health; Pharmaton® (mainly in Europe and Latin America); Magne B6® in 
Europe; and a range of sleep brands, including Novanuit® in Europe, Unisom® in USA and Drewell® in Japan.

Other

• Gold Bond® offers a broad range of products including daily body lotions, anti-itch products, moisturizing and soothing lotions, body and 

foot creams and powders for eczema. Gold Bond® is only sold in the US.

Going forward we will be taking a more granular approach and focus on attractive sub-categories in key geographies, based on consumer 
trends, portfolio strengths and opportunities. These sub-categories include Allergy, Pain, Liver Care, Physical and Mental Wellness, and 
Probiotics. These sub-categories in our key geographies account for about one-third of our total CHC business today.

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B.4. Vaccine products

Sanofi Pasteur, the Vaccines division of Sanofi, is a world leader in the vaccine industry and a key supplier of life-saving vaccines all over 
the  world  and  in  publicly  funded  international  markets  such  as  UNICEF,  the  Pan American  Health  Organization  (PAHO)  and  the  Global 
Alliance for Vaccines and Immunization (GAVI).

The Sanofi Pasteur portfolio includes the following vaccines:

a) Poliomyelitis, Pertussis and Hib pediatric vaccines

Sanofi  Pasteur  is  one  of  the  key  players  in  pediatric  vaccines  in  both  developed  and  emerging  markets,  with  a  broad  portfolio  of 
standalone  and  combination  vaccines  protecting  against  up  to  six  diseases  in  a  single  injection.  Due  to  the  diversity  of  immunization 
schedules throughout the world, vaccines vary in composition according to regional specificities.

Tetraxim®,  a  pediatric  combination  vaccine  protecting  against  diphtheria,  tetanus,  pertussis  and  poliomyelitis  (polio),  was  first  marketed 
in 1998. To date, the vaccine has been launched in close to 90 countries outside the US.

Pentaxim®, a pediatric combination vaccine protecting against diphtheria, tetanus, pertussis, polio and Hemophilus influenzae type b (Hib), 
was first marketed in 1997. To date, the vaccine has been launched in more than 100 countries outside the US. In most European, Latin 
American, Asian and Middle Eastern markets, Pentaxim® is being gradually replaced by Hexaxim®.

Hexaxim®/Hexyon®/Hexacima®  is  a  fully  liquid,  ready-to-use  6-in-1  (hexavalent)  pediatric  combination  vaccine  that  provides  protection 
against  diphtheria,  tetanus,  pertussis,  polio,  Hib  and  hepatitis  B.  Hexaxim®  is  the  only  combination  vaccine  including  acellular 
pertussis (acP) and inactivated polio vaccines (IPV) currently prequalified by the WHO. Hexaxim® is now available in 100 countries outside 
the US.

Pentacel®,  a  pediatric  combination  vaccine  protecting  against  diphtheria,  tetanus,  pertussis,  polio  and  Hib,  was  launched  in  the  US 
in 2008.

Shan5® is a 5-in-1 (whole-cell pertussis based) combination vaccine protecting against five diseases (diphtheria, tetanus, pertussis, Hib 
and hepatitis B). Shan5® is WHO pre-qualified and procured through Unicef to the GAVI countries.

Act’Hib® is a standalone vaccine protecting against Hib, and is mainly distributed in the US, Japan and China in conjunction with pertussis 
combination vaccines that do not contain the Hib valence.

Sanofi  Pasteur  is  a  leading  provider  of  polio  vaccines  and  has  been  a  partner  of  the  Global  Polio  Eradication  Initiative  (GPEI)  for  over 
30 years, with more than 13 billion doses of oral polio vaccines (OPV) delivered during that time.

Since  2014,  when  the  WHO  recommended  that  every  child  should  receive  at  least  one  dose  of  IPV,  Sanofi  Pasteur  has  provided 
287 million doses to support the WHO “Polio End Game” strategy for the world's 73 poorest countries, representing 80% of the total IPV 
volumes used in those countries.

Vaxelis® is a PR5i hexavalent combination vaccine protecting against diphtheria, tetanus, pertussis, polio, Hib and hepatitis B. This vaccine 
(developed  and  distributed  in  partnership  with  Merck)  was  approved  in  2016  by  the  EMA  and  is  distributed  in  various  EU  countries. 
Vaxelis®  was  approved  by  the  FDA  in  December  2018,  becoming  the  first  hexavalent  vaccine  to  be  approved  in  the  US.  Launch  is 
scheduled from 2021.

b) Influenza vaccines

Sanofi Pasteur is a world leader in the production and marketing of influenza vaccines, offering several distinct influenza vaccines that are 
sold globally to meet growing demand.

Fluzone® Quadrivalent is a quadrivalent inactivated influenza vaccine, produced in the US, containing two type A antigens and two type B 
antigens in order to provide increased protection against more circulating strains of influenza viruses. Fluzone® Quadrivalent/FluQuadri® is 
available in 27 countries (including the US) for children aged over six months, adolescents and adults. Fluzone® 0.5ml QIV is the currently-
licensed standard dose (15 µg/strain) quadrivalent influenza vaccine for ages 6 months and older.

Fluzone®  High-Dose  trivalent  vaccine,  launched  in  the  US  in  2010,  was  specifically  designed  to  provide  greater  protection  against 
influenza in people aged 65 and older. It includes two influenza A strains and one influenza B strain and contains 60µg/strain (four times 
the amount of antigen included in the standard dose vaccine). Fluzone® High-Dose has to date been sold in the US, Canada, Australia and 
the UK. It is now being replaced by Fluzone® High-Dose Quadrivalent for adults aged 65 years of age and older, which was approved by 
the FDA in November 2019 and is available for the 2020/2021 influenza season and contains an additional influenza B strain compared to 
the Fluzone® High-Dose trivalent vaccine. Fluzone® High-Dose Quadrivalent was first approved in the EU in the second quarter of 2020, 
under the name Efluelda®.

Flublok®  is  a  quadrivalent  influenza  vaccine  for  adults  aged  18  and  older.  It  is  the  only  recombinant  protein-based  influenza  vaccine 
approved  by  the  FDA.  Flublok®  is  currently  sold  in  the  US,  with  global  expansion  planned  over  the  next  several  years.  Flublok®  was 
approved in the EU under the name Supemtek® in November 2020.

Vaxigrip®  is  licensed  in  over  150  countries  outside  the  US  for  people  aged  six  months  and  older.  It  is  a  trivalent  influenza  vaccine, 
containing two antigens against type A influenza viruses and one antigen against type B influenza viruses. It has now been replaced by 
VaxigripTetra® in most countries.

VaxigripTetra® is the quadrivalent (QIV) version of Vaxigrip®, including two antigens against A strains of influenza viruses and two antigens 
against B strains. Compared to the trivalent influenza vaccine, it contains an additional influenza B strain; it was licensed in 2016 and has 
been  launched  in  more  than  40  countries  since  2017.  VaxigripTetra®  is  not  licensed  in  the  US  where  Fluzone®  Quadrivalent,  which  is 
produced in the US, is distributed.

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ITEM 4. INFORMATION ON THE COMPANY

c) Adult booster vaccines

Adacel® is the first trivalent booster vaccine offering protection against diphtheria, tetanus and pertussis. The vaccine can be used from 
4  years  of  age  following  primary  immunization  and  is  the  first  and  only  Tdap  vaccine  indicated  for  use  during  pregnancy  for  protection 
against pertussis in newborns. It is available in 55 countries including the US, and otherwise mostly in Europe, Asia and Latin America.

Repevax®/Adacel®-Polio is a combination vaccine that provides protection against diphtheria, tetanus, pertussis and polio. It is the first and 
only  Tdap-IPV  vaccine  indicated  for  use  during  pregnancy  for  protection  against  pertussis  in  newborns.  It  is  currently  marketed  in 
23 countries outside the US, with a strong focus on European markets (France, Germany).

d) Meningitis vaccines

Menactra®  is  the  first  quadrivalent  conjugate  vaccine  against  meningococcal  meningitis  (serogroups:  A,  C,  Y,  and  W-135),  one  of  the 
deadliest  forms  of  meningitis.  Menactra®  is  indicated  for  people  aged  9  months  through  55  years  in  the  US,  Canada,  several  Middle 
Eastern  countries  including  Saudi  Arabia,  and  numerous  other  countries  (outside  Europe).  It  is  a  strong  leader  in  the  meningitis 
quadrivalent market in the US and globally. More than 100 million doses of Menactra® have been distributed since launch. It is the only 
fully liquid (no reconstitution needed) meningitis quadrivalent conjugated vaccine available in the market.

MenQuadfiTM  is  a  novel  fully-liquid  formulation.  It  is  expected  to  have  a  broad  age  indication  from  infants  (6  weeks)  to  the  elderly,  with 
flexible dosing schedules and to be available worldwide, allowing Sanofi Pasteur to enter the European meningococcal market, where it is 
not currently present. MenQuadfiTM was approved in the US in April 2020 for people aged 2 years and older; and in Australia, Canada, and 
the EU in October/November 2020 for people aged 12 months and older.

e) Travel and endemic vaccines

Sanofi  Pasteur  provides  a  wide  range  of  travel  and  endemic  vaccines  including  hepatitis  A,  typhoid,  cholera,  yellow  fever,  Japanese 
encephalitis and dengue, as well as rabies vaccines and immunoglobulins. These products are used in endemic settings in the developing 
world  and  are  the  foundation  for  important  partnerships  with  governments  and  organizations  such  as  UNICEF.  They  are  also  used  by 
travelers and military personnel in industrialized countries and in endemic areas.

Dengvaxia®: The European Medicines Agency, the FDA and more than 20 countries worldwide have authorized the use of Dengvaxia® in 
high endemic areas.

In most countries where Dengvaxia® is approved, the indication is for individuals aged 9 to 45 years or older living in a dengue-endemic 
area. Based on new results from a supplemental analysis of the long-term clinical data on the vaccine reported in November 2017, Sanofi 
Pasteur has recommended a label update for Dengvaxia® to target its use at people with prior dengue infection.

• The WHO has recognized the public health value of introducing Dengvaxia® in targeted immunization programs, recommending that 
the  vaccine  be  offered  to  individuals  who  have  tested  positive  for  prior  dengue  infection  –  a  condition  that  can  be  fulfilled  through  a 
‛screen and vaccinate’ approach. This will allow health authorities to make the best use of their resources by targeting the population 
which will benefit most from vaccination.

• Sanofi Pasteur has collaborated with CTK Biotech to develop and register a new rapid diagnostic test (RDT) that accurately identifies 
individuals  who  have  experienced  a  past  dengue  infection.  Our  goal  is  to  ensure  higher  sensitivity  than  currently  available  tests 
(thereby  improving  the  ability  to  detect  those  with  a  past  infection),  while  maintaining  high  specificity  (to  avoid  vaccinating  truly 
seronegative  people).  This  collaboration  led  to  the  first  licensure  of  the  new  CTK  OnSite  Dengue  IgG  RDT  in  Thailand  on 
September 1, 2020; CE marking was granted in September 2020. Regulatory submissions are currently ongoing in other countries, and 
a pilot program will be put in place to test the ‘screen and vaccinate’ approach.

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B.5. Global research & development

Since 2018, Sanofi has been engaged in a strong reshaping of its R&D strategy, strengthening the development of innovative products 
that  aim  to  substantially  elevate  the  standard  of  care  for  patients,  and  prioritizing  therapeutic  areas  where  patient  need  is  most  urgent: 
oncology,  immunology,  rare  diseases  and  multiple  sclerosis/neurology.  The  objective  is  to  develop  transformative  medicines  with  the 
potential to change patients' lives. However, discovering and developing a new product is a costly, lengthy and uncertain process and our 
continuous investments in research and development for future products and for the launches of newly registered molecules could result in 
increased costs without a proportionate increase in revenues. See “Item 3.D risk Factors” for further information.

In development, sustained efforts are being made to accelerate the pace of delivery for patients, adopting a quick win, fast-fail approach 
that is underpinned by streamlined governance and pushing decision-making downward with strong team empowerment.

Our aspiration is to build a pipeline of first-in-class or truly differentiated best-in-class medicines, with two-thirds of biologic compounds and 
two-thirds of the pipeline directly derived from Sanofi internal research.

In December 2019, as part of our strategic framework we announced our intent to prioritize six potentially transformative therapies in areas 
of  high  unmet  patient  need:  fitusiran  and  efanesoctocog  alfa  (hemophilia);  amcenestrant  (breast  cancer);  venglustat  (rare  diseases); 
nirsevimab (respiratory syncytial virus); and tolebrutinib(multiple sclerosis).

In  2020,  Sanofi  acquired  a  clinical-stage  biotechnology  company  specialized  in  oncology  and  auto-immune  diseases,  as  well  as  a  late-
stage biopharmaceutical company focused on developing treatments for immune-mediated diseases.

B.5.1. Pharmaceuticals

B.5.1.1. Products in Development

For 2020, the main pipeline events related to the pharmaceuticals portfolio were:

Project

Potential Indication

Change

Reason

SAR444727 – BTK inhibitor (PRN473)

Immune-mediated diseases

Added

SAR444671 – BTK Inhibitor - rilzabrutinib

Pemphigus Vulgaris

SAR444245 – Not-alpha IL-2

SAR442257 – Tri specific mAb

Solid tumors

Multiple Myeloma

Added

Added

Added

SAR443820 – RIPK1 Inhibitor

Amyotrophic Lateral Sclerosis

Added

SAR442501 - Anti-FGFR3 mAb

Achondroplasia

Added

SAR341402 – Insulin aspart

Type 1 &2 Diabetes – Solution

SAR650984 – Sarclisa®

Relapsed or Refractory Multiple 
Myeloma 

Acquired from Principia

Acquired from Principia

Acquired from Synthorx

Entered confirmatory 
development
Entered confirmatory 
development
Entered confirmatory 
development

Commercialized

Commercialized

SAR439977 – efpeglenatide

Type 2 Diabetes 

Removed

Development discontinued

SAR439483 – GUCY2D Modulation

Leber's Congenital Amaurosis

Removed

Development discontinued

SAR443060 – RIPK1 inhibitor

SAR156597 – romilkimab

Amyotrophic Lateral Sclerosis

Removed

Development discontinued

Systemic Scleroderma

Removed

Development discontinued

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PART I

ITEM 4. INFORMATION ON THE COMPANY

The  clinical  portfolio  of  new  products  as  of  December  31,  2020  is  summarized  in  the  table  below;  where  several  indications  are  being 
developed for one product, each indication is regarded as a separate project and specified individually.

For  more  information  on  Dupixent®,  Kevzara®,  Aubagio®,  Cerdelga®,  and  Libtayo®,  see  also  “–  Item  4.  Information  on  the  Company 
— B. Business Overview — B.2. Main Pharmaceutical Products”.

Phase I

Phase II

Oncology

Rare Blood 
Disorders

Immunology &
Inflammation

SAR439459 mono & with cemiplimab 
(advanced solid tumors)
SAR442720 + pembrolizumab (solid 
tumors)
SAR440234 (leukemia)
SAR442085 (multiple myeloma)
SAR444245 mono & combo (solid tumors)
SAR442720 mono & with cobimetinib 
(relapsed refractory solid tumors)
SAR44720 + osimertinib (solid tumors)
SAR441000  mono & with PD1 (solid 
tumors)
SAR442257 (multiple myeloma/non 
Hodgkins lymphoma)
*REGN5458 (relapsed refractory multiple 
Myeloma)
*REGN4018 mono & with cemiplimab 
(ovarian cancer)
*REGN5459 (relapsed refractory Multiple 
Myeloma)

BIVV003 (Sickle Cell disease)
ST400 (ß thalassemia)
BIVV020
sutimlimab (Immune Thrombocytopenia)

SAR443122 (inflammatory diseases)
SAR441236 (HIV) 
SAR444727 (Immune mediated diseases)

amcenestrant (metastatic breast cancer 
2nd/3rd line)
amcenestrant (breast cancer adjuvant)
Sarclisa® (Acute Myelogenous Leukemia/
Acute Lymphoblastic Leukemia 1st/2nd 
line pediatric)
Sarclisa® +atezolizumab (solid tumors)
SAR408701+ ramucirumab (Non-Small 
Cell Lung Cancer 2nd/3rd Line)
Sarclisa® (patients awaiting kidney 
transplantation)

rilzabrutinib (IgG4 related disease)

Multiple 
Sclerosis
Neurology 

SAR441344 (Multiple Sclerosis)
SAR443820 RIPK1 inh (central DNL788)
(Amyotrophic Lateral Sclerosis)

*  *  venglustat  (GBA-related  Parkinson’s 

Disease)

Rare Diseases

SAR442501 (Achondroplasia)

venglustat (Gaucher type 3)
venglustat (Fabry)
SAR339375 (Alport syndrome)
olipudase alfa (Niemann Pick)

Phase III/registration
Sarclisa®(1st-3rd Line Relapsed Refractory 
Multiple Myeloma – IKEMA)
Sarclisa® (1st Line Newly Diagnosed 
Multiple Myeloma Ti - IMROZ)
Sarclisa® (1st Line Newly Diagnosed 
Multiple Myeloma Te - GMMG)
SAR408701 (2nd-3rd line Non-Small Cell 
Lung Cancer)
Sarclisa® (Smoldering Multiple Myeloma)
amcenestrant + palbociclib (metastatic 
breast cancer)

fitusiran (Hemophilia A&B)
fitusiran (Hemophilia A&B pediatric)
sutimlimab (Cold Agglutinin Disease)
BIVV001 (Hemophilia A)

rilzabrutinib (Pemphigus)
itepekimab (Chronic Obstructive Pulmonary 
Disease)
rilzabrutinib (Immune Thrombocytopenia 
Purpura)

tolebrutinib (Primary Progressive Multiple 
Sclerosis)
tolebrutinib (Non Relapsing Secondary 
Progressive Multiple Sclerosis)
tolebrutinib (Multiple Sclerosis)

Avalglucosidase alfa (Pompe)
venglustat (Autosomal Dominant Polycystic 
Kidney Disease)
venglustat (GM2 gangliosidosis)

 *  Opt-in from Regeneron.
**  The development of venglustat in this indication was halted in January 2021. See item 8.B - Significant changes.

Phase  I  studies  are  the  first  studies  performed  in  humans,  who  are  mainly  healthy  volunteers,  except  for  studies  in  oncology,  where 
Phase  I  studies  are  performed  in  patients.  Their  main  objective  is  to  assess  the  tolerability,  the  pharmacokinetic  profile  (the  way  the 
product is distributed and metabolized in the body and the manner by which it is eliminated) and where possible the pharmacodynamic 
profiles of the new drug (i.e. how the product may react on some receptors).

Phase II studies are early controlled studies in a limited number of patients under closely monitored conditions to show efficacy and short-
term safety, and to determine the dose and regimen for Phase III studies.

Phase III studies have the primary objective of demonstrating or confirming the therapeutic benefit and the safety of the new drug in the 
intended indication and population. They are designed to provide an adequate basis for registration.

a) Oncology

Products in development

Isatuximab (Sarclisa®) is a monoclonal antibody which selectively binds to CD38, a cell surface antigen expressed in multiple myeloma 
cancer cells, and other hematological malignancies. Isatuximab kills tumor cells via multiple biological mechanisms including:

• antibody-dependent cellular-mediated cytotoxicity (ADCC);

•

complement-dependent cytotoxicity (CDC);

• antibody-dependent cellular phagocytosis (ADCP); and

• direct induction of apoptosis (pro-apoptosis) without cross-linking.

Isatuximab  also  inhibits  CD38  ectoenzymatic  activity  and  the  expansion  of  immune-suppressive  regulatory  T  cells  and  myeloid  derived 
suppressor cells.

Based on the results of the Phase III ICARIA trial, it was approved in the United States in March 2020, and by the European Commission 
in June 2020, in combination with pomalidomide and dexamethasone for the treatment of adults with relapsed refractory multiple myeloma 
(RRMM) who have received at least two prior therapies including lenalidomide and a proteasome inhibitor.

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A  type  II  variation,  supporting  a  new  indication  for  Sarclisa®  in  combination  with  carfilzomib  and    dexamethasone  (Kd)  in  patients  with 
multiple myeloma (MM) who have received at least one previous treatment, is currently in the registration phase. This submission is based 
on the phase III IKEMA trial.

In addition, multiple studies in multiple myeloma are under way, and include:

•

three pivotal Phase III trials:

– the Phase III IMROZ trial is a randomized, open-label, multicenter study assessing the clinical benefit of isatuximab in combination 
with bortezomib (Velcade®), lenalidomide (Revlimid®) and dexamethasone versus bortezomib, lenalidomide and dexamethasone in 
patients with newly diagnosed multiple myeloma not eligible for transplant,

– the  Phase  III  GMMG  HD7  trial  is  a  randomized,  open-label,  multicenter  study  assessing  the  clinical  benefit  of  isatuximab  in 
combination  with  lenalidomide,  bortezomib,  and  dexamethasone  (RVd)  for  induction  and  with  lenalidomide  for  maintenance  in 
patients  with  newly  diagnosed  multiple  myeloma.  This  study  is  conducted  in  collaboration  with  the  German-speaking  Myeloma 
Multicenter Group (GMMG),

– the Phase III ITHACA trial is a randomized, open-label, multicenter study assessing isatuximab in combination with lenalidomide and 

dexamethasone versus lenalidomide and dexamethasone in patients with high-risk smoldering multiple myeloma;

•

several early phase studies:

– a Phase Ib study evaluating the pharmacokinetics, safety and efficacy of isatuximab (SC and IV) in combination with pomalidomide 

and dexamethasone in patients with RRMM,

– a Phase II study assessing the antitumor activity, safety, and pharmacokinetics of isatuximab in combination with chemotherapy in 
pediatric patients with relapsed/refractory B or T acute lymphoblastic leukemia or acute myeloid leukemia in first or second relapse,

– a  Phase  Ib/II  study  to  evaluate  the  safety,  pharmacokinetics,  and  preliminary  efficacy  of  isatuximab  in  patients  awaiting  kidney 

transplantation,

– a Phase II study in combination with atezolizumab in the treatment of solid tumors.

SAR439859 (amcenestrant), a selective estrogen receptor degrader (SERD), is being assessed in a pivotal Phase II study in second and 
third line metastatic breast cancer as monotherapy versus physician’s choice of single-agent endocrine therapy. A Phase II 14-day window 
of opportunity study (AMEERA-4) is ongoing in the prior to surgery/neoadjuvant-like setting to inform further development in the adjuvant 
setting. Amcenestrant is also ongoing in a Phase III efficacy study in combination with Palbociclib (AMEERA-5).

SAR408701  (tusamitamab  ravtansine)  is  an  antibody  drug  conjugate  (ADC)  that  binds  to  CEACAM-5,  a  membrane  glycoprotein 
originally identified as a surface marker on adenocarcinomas of the human gastrointestinal tract. The compound is in Phase III (CARMEN-
LC03)  in  the  treatment  of  metastatic  non-squamous  non-small  cell  lung  cancer  (NSQ  NSCLC)  with  CEACAM-5  positive  tumors.  In 
addition, two Phase II studies are ongoing to evaluate the activity of the drug in combination with ramucirumab (CARMEN-LC04) or with 
pembrolizumab (CARMEN-LC05) in patients with metastatic NSQ NSCLC.

SAR439459  is  a  monoclonal  antibody  which  inhibits  the  activity  of  transforming  growth  factor  beta  (TGFß).  TGFß  regulates  several 
biological  processes  (including  wound  healing,  embryonic  development,  and  malignant  transformation)  by  controlling  many  key  cellular 
functions  including  proliferation,  differentiation,  survival,  migration,  and  epithelial  mesenchyme  transition.  The  antibody  anti-TGFß  is 
expected  to  alleviate  the  tumor  microenvironment  and  allow  checkpoint  modulators,  such  as  anti-programmed  cell  death  1  (PD-1),  to 
better  induce  immune  responses  and  thus  increase  the  proportion  of  patients  benefiting  from  anti-PD-1  treatment. The  compound  is  in 
Phase I in the treatment of advanced solid tumors in monotherapy and in combination with cemiplimab.

SAR440234 is a novel bispecific T-cell engager (TCE) that has been engineered incorporating the proprietary Cross-Over-Dual-Variable-
Domain (CODV) format, a fully humanized Fc-silenced IgG1 backbone, and variable domains from two antibodies, targeting CD3 (T-cell 
co-receptor) and CD123 respectively, with the goal of developing a therapeutic molecule active against leukemic stem cells and blasts. A 
First  in  Human  study  testing  dose-escalation  of  SAR440234  in  patients  with  acute  myeloid  leukemia,  acute  lymphoid  leukemia  and 
myelodysplastic syndrome is ongoing.

SAR441000  is  an  immunostimulatory  mRNA  mixture  designed  to  stimulate  both  innate  and  adaptive  arms  of  the  immune  system  to 
maximize anti-tumor activity. It is developed in collaboration with BioNTech. A First In Human study in patients with advanced melanoma, 
assessing the safety, PK/PD and anti-tumor activity of SAR441000 as monotherapy and in combination with a PD1 inhibitor, is ongoing.

SAR442720 is an inhibitor of SHP2 designed to reduce cell growth signaling that is overactive in patients with non-small cell lung cancer 
and  other  types  of  cancers  having  specific  types  of  genetic  mutations.  This  compound  is  developed  jointly  by  Sanofi  and  Revolution 
Medicines. The  First  in  Human  study  in  advanced  non-small  cell  lung  cancer  with  mutations  (KRAS  or  in  NF1)  is  ongoing. A  Phase  I/II 
study is ongoing to assess the activity of the compound in combination with cobimetinib in solid tumors with specific genomic aberrations 
and in combination with osimertinib in EGFR-positive locally advanced/metastatic NSCLC.

SAR442085 is an Fc-engineered anti-CD38 mAb mutated on the Fc fragment of IgG1 to enhance its affinity for the activated Fcg receptor 
(in  particular  FcgRIIIa)  and  to  improve  antibody-dependent  cell-mediation  cytotoxicity  (ADCC)  and  clinical  activity,  while  keeping  a 
manageable toxicity profile. A Phase I study in the treatment of multiple myeloma is ongoing.

SAR444245 (THOR707) is a non-alpha IL-2 candidate currently being evaluated in Phase I trials for the treatment of solid tumors.

SAR442257,  an  Anti-CD3/CD28/CD38  Trispecific  mAb,  is  currently  in  Phase  I  in  the  treatment  of  multiple  myeloma/non-Hodgkin 
lymphoma.

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ITEM 4. INFORMATION ON THE COMPANY

b) Immunology & Inflammation

SAR440340  (itepekimab),  a  human  anti-IL33  monoclonal  antibody  derived  from  our  alliance  with  Regeneron,  is  in  Phase  III  for  the 
treatment of chronic obstructive pulmonary disease in former smokers.

SAR443122 (topical DNL758), a small molecule against the receptor-interacting serine/threonine-protein kinase 1 (RIPK1), developed in 
collaboration with Denali, completed its Phase I in 2020.

SAR441236, a tri-specific neutralizing anti-HIV antibody, is in Phase I for the treatment of HIV.

SAR 444727 (PRN473 topical), an inhibitor of Bruton’s tyrosine kinase that joined the Sanofi portfolio following the acquisition of Principia, 
is currently in Phase I for the treatment of immune mediated diseases.

SAR444671 (rilzabrutinib), an inhibitor of Bruton’s tyrosine kinase that joined the Sanofi portfolio following the acquisition of Principia, is 
currently in Phase III for the treatment of Pemphigus Vulgaris and immune thrombocytopenia (ITP), and in Phase II for the treatment of 
IgG4-related diseases. In November 2020, rilzabrutinib was granted FDA Fast Track Designation for the treatment of ITP.

c) Multiple Sclerosis and Neurology

SAR442168 (tolebrutinib)  is an orally administered Bruton’s tyrosine kinase (BTK) inhibitor which was designed to access the brain and 
spinal cord by crossing the blood-brain barrier and impacting immune cell and brain cell signaling. Positive results of the Phase IIb Proof of 
Concept/dose-ranging  study  in  relapsing  multiple  sclerosis  patients  were  published  early  February  2020.  Three  Phase  III  studies  in 
relapsing  multiple  sclerosis,  primary  progressive  multiple  sclerosis  and  non  relapsing  secondary  progressive  multiple  sclerosis  were 
initiated in 2020.

SAR443820 (DNL788), a RIPK1 inhibitor developed in collaboration with Denali, entered Phase I in 2020.

Venglustat (GZ402671), an orally administered brain penetrant glucosylceramide synthase (GCS) inhibitor, is currently in Phase IIa for the 
treatment  of  Parkinson’s  disease  with  an  associated  GBA  mutation  (the  development  of  venglustat  in  this  indication  was  halted  in 
January  2021.  See  item  8.B.  —  Significant  changes). The  product  is  also  being  developed  in  other  rare  diseases  indications  (Gaucher 
disease type 3, Fabry disease, and autosomal dominant polycystic kidney disease: see Rare Diseases section).

SAR441344, an anti-CD40L mAb developed in collaboration with Immunext, is in Phase I for the treatment of multiple sclerosis.

d) Rare Diseases

Avalglucosidase  alfa  (GZ402666  Neo  GAA)  is  a  second  generation  enzyme  replacement  therapy  targeting  the  treatment  of  Pompe 
disease.  The  Phase  III  program  was  launched  in  November  2016,  with  the  COMET  study  targeting  treatment  naive  late  onset  Pompe 
disease  patients.  The  Phase  IIb/III  mini-COMET  study  started  in  2017,  targeting  treatment  experienced  infantile  onset  Pompe  disease 
patients. In October 2020, the EMA accepted the submission of avalglucosidase alfa; and in November 2020 the FDA granted it priority 
review status.

GZ402665 (rhASM) olipudase alfa is an enzyme replacement therapy targeting the treatment of non-neurological manifestations of acid 
sphingomyelinase deficiency (ASMD), also known as Niemann-Pick B disease. Both the open label pivotal Phase I/II trial in the pediatric 
population  and  the  Phase  II/III  trial  in  the  adult  population  have  successfully  completed  enrollment  for  the  target  number  of  patients. 
Positive results were published at the end of January 2020.

Venglustat (GZ402671 – GCS inhibitor) is in development in Autosomal Dominant Polycystic Kidney Disease (ADPKD), late-onset GM2 
gangliosidosis, Fabry disease, and Gaucher disease type 3. The extension study of the Phase II trial for the treatment of Fabry disease to 
understand the long term effects of venglustat therapy in Fabry patients has been completed. A Phase II study in Gaucher disease type 3 
(LEAP)  is  ongoing;  the  first  enrolled  patient  is  about  to  reach  two-year  treatment,  and  preliminary  results  have  shown  pharmacokinetic 
evidence  that  venglustat  crosses  the  blood–CSF  barrier.  A  Phase  III  pivotal  study  (STAGED-PKD)  in  rapidly  progressive  autosomal 
ADPKD  patients  started  in  2019.  A  Phase  III  study  in  late-onset  GM2  gangliosidosis  (Tay-Sachs  disease  and  Sandhoff  disease)  was 
initiated in 2020.

SAR339375 is an anti-miR21 RNA in Phase II for the treatment of Alport syndrome.

SAR442501, an anti FGFR3 mAb entered Phase I in 2020.

e) Rare Blood Disorders

Sutimlimab (formerly BIVV009/TNT009) is a monoclonal antibody targeting C1. It is a product candidate intended to selectively inhibit 
the classical complement pathway of the immune system. The Phase III program includes two parallel trials evaluating the efficacy and 
safety  of  sutimlimab  in  adult  patients  with  primary  cold  agglutinin  disease  (CAD).  Sutimlimab  was  awarded  Breakthrough  Therapy 
Designation  by  the  US  Food  and  Drug Administration  in  2018.  In  November  2020,  Sanofi  received  a  Complete  Response  Letter  (CRL) 
regarding the Biologics License Application (BLA) for sutimlimab, an investigational monoclonal antibody for the treatment of hemolysis in 
adults  with  CAD.  The  CRL  refers  to  certain  deficiencies  identified  by  the  agency  during  a  pre-license  inspection  of  a  third-party  facility 
responsible for manufacturing. There were no clinical or safety deficiencies noted in the CRL with respect to the application. Satisfactory 
resolution  of  the  observations  by  the  third-party  manufacturer  is  required  before  the  BLA  can  be  approved  and  Sanofi  remains  in  close 
contact with the FDA and the third-party manufacturer to reach a resolution in a timely manner.

Fitusiran  (SAR439774  ALN-AT3) is  a  program  in  collaboration  with Alnylam  for  the  development  of  a  siRNA  therapeutic  agent  to  treat 
hemophilia A and B (adults & adolescents as well as pediatric programs). It uses a novel approach targeting antithrombin (AT), with AT 
knockdown leading to increase in thrombin generation. The Phase III program (ATLAS) started in 2018. Sanofi voluntarily paused dosing in 
all  ongoing fitusiran clinical studies on October 30, 2020 to assess reports of non-fatal thrombotic events in patients participating in the 
Phase  III  program.  Dosing  resumed  again  in  January  2021  following  protocol  amendments  with  an  adjusted  dose  and  dosing  regimen 
aimed at further strengthening the benefit-risk profile. To allow for the appropriate collection and assessment of safety and efficacy data 
under  the  amended  protocols,  Sanofi  expects  that  global  regulatory  submission  timelines  for  the  adult  and  adolescent  studies  will  be 
delayed by up to approximately 18 months, to 2022, subject to alignment with health authorities.

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BIVV001 (efanesoctocog alfa), developed in collaboration with Sobi, is an investigational von Willebrand factor (VWF)-independent factor 
VIII therapy for people with hemophilia A, designed to potentially extend protection from bleeds with prophylactic dosing of once weekly or 
longer. The product entered Phase III in 2019. Efanesoctogog alfa has received a Fast Track designation from the FDA.

Sanofi and Sangamo Therapeutics are working in collaboration to research, develop and commercialize treatments for sickle cell disease 
and  beta  thalassemia  (BIVV003,  ST-400),  two  inherited  blood  disorders  that  result  from  the  abnormal  structure  or  underproduction  of 
hemoglobin. The collaboration combines the extensive expertise of Sangamo in developing their genome editing technology with Sanofi’s 
deep understanding of hematology, and is focused on the goal of providing a single, lasting treatment for both sickle cell disease and beta 
thalassemia.  Currently,  Sanofi  is  responsible  for  execution  of  the  sickle  cell  disease  Phase  I/II  program  (BIVV003),  while  Sangamo  is 
responsible for the beta thalassemia Phase I/II program (ST-400). Both programs are in Phase I.

BIVV020, a humanized IgG4 mAb that binds to and inhibits the classical pathway (CP) specific serine protease (C1s), thereby inhibiting 
CP activity. Activation of the CP of complement is associated with a variety of immune disorders involving the presence of autoantibodies. 
Inhibition of autoantibody mediated CP activation on the surface of erythrocytes via C1s binding prevents complement opsonin deposition 
on  red  blood  cells  and  protects  them  from  phagocytosis  and  extravascular  hemolysis  in  autoimmune  hemolytic  anemia  such  as  cold 
agglutinin disease (CAD). Inhibition of CP activation via C1s prevents both immune mediated platelet destruction and inhibition of platelet 
production caused by anti-platelet autoantibodies (ITP). The product entered Phase I in 2019.

f) Line extensions
Libtayo® – cemiplimab (SAR439684)

Two programs have been submitted to the regulatory authorities: one in the treatment of basal cell carcinoma, and the other in the first-line 
treatment of patients with advanced or metastatic non-small cell lung cancer (NSCLC) whose tumors express PD-L1, as monotherapy and 
in combination with Platinum-based Doublet Chemotherapy.

Additional Phase III studies are also running in different indications:

•

chemotherapy combination in first line non-small cell lung cancer;

• adjuvant in cutaneous squamous cell carcinoma; and

•

second line cervical cancer.

Dupixent® – dupilumab (SAR231893), an interleukin-4 receptor alpha antagonist, is a human monoclonal antibody of the IgG4 subclass 
that binds to the IL-4Ra subunit and inhibits IL-4 and IL-13 signalling. Dupilumab is being jointly developed with Regeneron in several 
indications:

• atopic dermatitis: the product was approved for its first pediatric population (aged 6 to 11 years) in the US in May 2020 and in Europe 

in November 2020, and was also approved in China for adults in June 2020;

• asthma: a Phase III study in children aged 6 to 11 years is ongoing. FDA Filing acceptance is likely to be on March 2, 2021;

• nasal polyposis: this indication was approved by the Japanese PMDA in March 2020;

• eosinophilic esophagitis: a Phase III study is ongoing;

• adjunct  to  immunotherapy:  proof-of-concept  studies  to  evaluate  dupilumab  as  an  adjunct  to  immunotherapy  (peanut  and  grass 

allergies) are ongoing;

• chronic obstructive pulmonary disease: a Phase III study is ongoing, and

• six new Phase III studies in the following indications were initiated in 2020:

– chronic spontaneous urticaria,

– prurigo nodularis,

– chronic rhinosinusitis without nasal polyps,

– bullous pemphigoid,

– chronic inducible urticaria – cold, and

– allergic fungal rhinosinusitis.

Kevzara®  (sarilumab)  is  a  monoclonal  antibody  against  the  Interleukin-6  Receptor  derived  from  our  alliance  with  Regeneron,  and  is 
already  marketed  in  the  treatment  of  moderate  to  severe  rheumatoid  arthritis.  The  product  is  in  Phase  IIb  in  pediatric  populations  for 
two indications: polyarticular juvenile idiopathic arthritis, and systemic juvenile idiopathic arthritis.

Aubagio® (teriflunomide) is currently marketed for the treatment of relapsing forms of multiple sclerosis and relapsing remitting multiple 
sclerosis.  The  dossier  in  the  pediatric  population  (aged  10  to  17  years)  was  submitted  in  the  EU  in  April  2020  and  in  the  US  in 
November 2020.

Cerdelga® (eliglustat) is currently in Phase III for the treatment of Gaucher disease type I in pediatric patients.

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B.5.2. Vaccines

The  Vaccines  R&D  portfolio  includes  10  projects  in  advanced  development  (including  one  antibody),  as  shown  in  the  table  below.  The 
portfolio includes five projects for novel targets and five enhancements of existing vaccines.

In 2020, we obtained regulatory approval in Europe for Efluelda®, a higher dose vaccine to prevent influenza in individuals aged 65 years 
and  older.  In  April,  we  obtained  regulatory  approval  in  the  US  for  MenQuadfiTM,  a  vaccine  to  help  prevent  meningococcal  meningitis 
caused by serogroups A, C, Y and W in people aged 2 and older. In November, MenQuadfiTM was licensed in the European Union for the 
prevention  of  invasive  meningococcal  disease  in  people  aged  12  months  and  older.  In  the  same  month,  Flublok®/Supemtek®,  a 
recombinant hemagglutinin (rHA), was registered in the EU for the prevention of influenza infections in people aged 18 years and older. In 
June, Shan6TM, a pediatric hexavalent DTwP-HepB-Polio-Hib(b) vaccine, was submitted in India for the prevention of diphtheria, tetanus, 
pertussis, poliomyelitis, hepatitis B and invasive infections caused by Hemophilus type b in infants aged 6 weeks and older. In June, our 
local partner in Japan decided to terminate development of a pediatric pentavalent DTaP-Polio-Hib vaccine that was in Phase III. In May, 
our pneumococcal conjugate vaccine (PCV) candidate to prevent pneumococcal disease entered Phase II in toddlers. In September, our 
vaccine  candidate  to  prevent  respiratory  syncytial  virus  (RSV)  infections  in  infants  aged  4  months  and  older  entered  Phase  I/II. Also  in 
September, Phase I/II started for our recombinant adjuvanted COVID-19 vaccine, a new entrant to our portfolio that we are developing in 
partnership with GlaxoSmithKline (GSK).

For  strategic  reasons,  Sanofi  Pasteur  has  decided  to  terminate  the  development  of  SP0173  Tdap  booster  vaccine  for  prevention  of 
Tetanus, Diphtheria and Pertussis infections, which was in Phase II and intended for people aged 10 years and older.

Phase I

Herpes Simplex Virus (HSV) vaccine 
HSV-2 therapeutic vaccine

Phase II
Fluzone® QIV HD Quadrivalent 
inactivated influenza vaccine –
High dose for pediatric use

Phase III
Nirsevimab, mAb(a)
Passive prevention of respiratory 
syncytial virus infections in all infants

Registration
Shan6 DTwP-HepB-Polio-Hib(b) 
Pediatric hexavalent vaccine

Vero Yellow Fever vaccine

Pneumo Conjugate Vaccine (PCV)(a) 
Prevention of pneumococcal disease

Respiratory Syncytial Virus (RSV) 
vaccine (PhI/II)
Prevention of RSV infections in 
infants aged 4 months & older
COVID-19 recombinant adjuvanted(a) 
vaccine (Phase I/II)
Prevention of novel Coronavirus

MenQuadfiTM
Advanced generation meningococcal 
ACYW conjugate vaccine
US / EU infants aged 6 weeks & older

VerorabVax® (VRVg)
Purified vero rabies vaccine

(a) Partnered and/or in collaboration: Sanofi may have limited or shared rights to some of these products.
(b) D = Diphtheria, T = Tetanus, wP = whole cell Pertussis, Hib = Hemophilus influenzae type b, HepB = Hepatitis B.

Enhancements of existing vaccines

Fluzone® QIV HD is a higher dose quadrivalent influenza vaccine for the elderly (aged 65 years and older), who do not respond as well to 
standard-dose  influenza  vaccines  due  to  aging  of  the  immune  system  (immuno-senescence). A  Phase  III  study  has  demonstrated  non-
inferior immunogenicity and comparable safety to the licensed trivalent Fluzone® High-Dose vaccine, which has shown greater protection 
versus standard dose. In November 2019, the product was approved by the FDA for use in people aged 65 and older, and it has been 
made  available  in  the  US  for  the  2020-2021  influenza  season.  In  April  2020,  Sanofi  Pasteur  obtained  regulatory  approval  in  Europe. 
Phase II trials are ongoing to evaluate safety in the pediatric population.

Shan6TM  is  a  cost-effective,  all-in-one  liquid  hexavalent  combination  vaccine  being  developed  for  low  and  middle  income  countries 
(WHO  pre-qualification).  It  comprises  detoxified  whole-cell  pertussis  as  well  as  diphtheria  toxoid,  tetanus  toxoid,  Hemophilus  influenza 
type b PRP-T, inactivated poliovirus types 1, 2, and 3 and hepatitis B virus components.

MenQuadfiTM:  Sanofi  Pasteur’s  Men  ACYW-TT  vaccine  is  our  latest  advance  in  meningococcal  quadrivalent  conjugate  vaccination, 
designed to help protect an expanded patient group including infants and adolescents through older adults. Phase II and initial Phase III 
trials have been performed in the US and the EU. Additional Phase III trials are ongoing in the EU, Asia and Latin America. The safety and 
immunogenicity  profiles  of  the  vaccine  candidate  are  encouraging.  In  April  2020,  we  obtained  regulatory  approval  in  the  US  for 
MenQuadfiTM, to help prevent meningococcal meningitis in people aged 2 years and older. In November 2020, MenQuadfiTM was licensed 
in  the  European  Union  for  the  prevention  of  invasive  meningococcal  disease  in  people  aged  12  months  and  older.  Phase  III  trials  are 
ongoing to evaluate immunogenicity and safety in infants aged 6 weeks and older.

VerorabVax® (VRVg) is a next-generation purified human rabies vaccine under development, aimed at replacing both of Sanofi Pasteur’s 
currently  commercialized  rabies  vaccines  (Imovax®  Rabies  and  Verorab®).  It  will  be  cultured  on  Vero  cells  and  will  be  free  of  animal  or 
human material.

New vaccine targets

Nirsevimab is a monoclonal antibody engineered to have a long half-life, so that only one dose would be needed for the entire respiratory 
syncytial virus (RSV) season to provide passive immunity and prevent RSV infection in all infants for their first RSV season (and in high-
risk infants, for their first and second RSV seasons). Sanofi Pasteur has an agreement with AstraZeneca to develop and commercialize 
nirsevimab. Positive primary analysis of the Phase IIb trial, published in the New England Journal of Medicine in July 2020, demonstrated 
the safety and efficacy of nirsevimab. The Phase III program started in 2019, and submission is expected in 2023. Nirsevimab received 
fast-track  designation  from  the  FDA  in  2015,  and  FDA  Breakthrough  Therapy  designation  in  February  2019.  The  EMA  granted  PRIME 
eligibility to nirsevimab in February 2019. Nirsevimab has been selected by the Japan Agency for Medical Research and Development as 
a priority medicine, and received breakthrough therapy designation in China in January 2021.

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RSV infant vaccine: Sanofi Pasteur has a Cooperative Research and Development Agreement (CRADA) with the US National Institute of 
Health (NIH) to develop a live attenuated RSV vaccine for immunization of infants aged 4 months and older. We initiated the Phase I/II 
study in the US on September 10, 2020. This trial is evaluating the safety and effectiveness of two doses of an intranasal delivery device in 
infants, the goal being to extend the immunity offered by nirsevimab to additional RSV seasons.

Pneumo  Conjugate  Vaccine  (PCV):  Sanofi  Pasteur  is  collaborating  with  SK  Chemicals  (South  Korea)  to  develop  a  pneumococcal 
conjugate vaccine with broader coverage. This vaccine entered Phase II in May 2020 in toddlers.

Herpes Simplex Virus (HSV) type 2 is a member of the herpes virus family and as such establishes life-long infections – mainly genital 
herpes – with latent virus established in neural ganglia. Although antivirals currently exist to treat these infections, no vaccine exists. Our 
vaccine candidate is a live attenuated virus and is being assessed as a therapeutic vaccine to reduce recurrence and transmission. It is 
currently in Phase I. In 2014, Sanofi Pasteur signed a contract with Immune Design Corp. (acquired by Merck in 2019) to collaborate on 
the development of this therapeutic herpes simplex virus vaccine candidate by exploring the potential of various combinations of agents.

The  Vero  Yellow  Fever  (vYF)  vaccine  candidate  is  a  next  generation  freeze-dried  live  attenuated  yellow  fever  vaccine  produced  on  a 
Vero  cell  line,  for  subcutaneous  and  intra-muscular  administration  in  people  aged  9  months  and  older.  This  vaccine  aims  to  replace 
Stamaril® and YF-VAX® with a single product, securing a sustainable and consistent supply worldwide. In January 2020, the first Phase I/II 
trial was initiated in the US.

Recombinant  adjuvanted  COVID-19  vaccine  candidate:  this  vaccine  candidate  is  produced  in  the  baculovirus  expression  system  in 
SF9  cells,  and  is  intended  for  use  in  active  immunization  for  the  prevention  of  COVID-19  (SARS-CoV-2)  in  a  pandemic  setting.  This 
candidate is being developed in partnership with GlaxoSmithKline (GSK), as it uses GSK's adjuvant. The Coronavirus (COVID-19) vaccine 
program entered the Sanofi Pasteur portfolio in March 2020, and entered Phase I/II in September 2020. Interim Phase I/II results showed 
an immune response comparable to patients who had recovered from COVID-19 in adults aged 18 to 49 years. However, an insufficient 
response in older adults demonstrated the need to refine the concentration of antigen in order to provide a high-level immune response 
across all age groups. Therefore, we initiated a new Phase II study with an improved antigen formulation in February 2021, with support 
from  the  US  Biomedical  Advanced  Research  and  Development  Authority  (BARDA).  A  Phase  III  trial  will  follow,  to  start  in  the  second 
quarter  of  2021.  The  vaccine  is  now  expected  to  be  available  in  the  fourth  quarter  of  2021,  subject  to  successful  completion  of  the 
development plan.

COVID-19 mRNA vaccine candidate: this vaccine candidate is being developed in collaboration with Translate Bio. Our agreement with 
Translate  Bio  was  expanded  in  June  2020  and  gives  Sanofi  exclusive  worldwide  rights  to  develop,  manufacture  and  commercialize 
vaccines to address current and future infectious diseases using Translate Bio’s technology. We expect to enter Phase I/II clinical studies 
with our mRNA COVID-19 vaccine in the first quarter of 2021.

B.5.3. R&D expenditures for late stage development

Expenditures  on  research  and  development  amounted  to  €5,529  million  in  2020,  comprising  €4,331  million  in  the  Pharmaceuticals 
segment; €136 million in the Consumer Healthcare segment; €692 million in the Vaccines segment; and €370 million allocated to “Other”, 
representing  the  R&D  support  function.  Research  and  development  expenditures  represented  approximately  15.3%  of  our  net  sales  in 
2020, compared with approximately 16.7% in 2019.

The  decrease  in  R&D  expenditures  in  2020  was  mainly  due  to  cost  control,  and  to  a  reduction  in  R&D  expenses  in  Diabetes  and 
cardiovascular diseases. However, R&D expenditures in the Vaccines segment rose by 8.3% in 2020. Preclinical research expenditures in 
the  Pharmaceuticals  segment  amounted  to  €775  million  in  2020,  compared  with  €825  million  in  2019.  Of  the  remaining  €3,556  million 
relating to clinical development in the Pharmaceuticals segment in 2020, the largest portion covers Phase III or post-marketing studies, 
reflecting the cost of monitoring large scale clinical trials.

B.6. Markets

A breakdown of revenues by business segment and by geographical region for 2020, 2019, and 2018 can be found at Note D.35. to our 
consolidated financial statements, included at Item 18. of this annual report.

The following market shares and ranking information are based on consolidated national pharmaceutical sales data (excluding vaccines), 
in constant euros, on a September 2020 MAT (Moving Annual Total) basis. The data are mainly from IQVIA local sales audit supplemented 
by various other country-specific sources including Knobloch (Mexico), GERS (France) and HMR (Portugal).

B.6.1. Marketing and distribution

We have business operations in approximately 90 countries and our products are available in more than 170 countries. A breakdown of 
our  aggregate  net  sales  by  geographical  region  is  presented  in  “Item  5.  Operating  and  Financial  Review  and  Prospects  —  Results  of 
Operations  —  Year  Ended  December  31,  2020  Compared  with  Year  Ended  December  31,  2019.”  Sanofi  is  the  ninth  largest 
pharmaceutical company globally by sales. Our main markets in terms of net sales are respectively:

• United States: we rank tenth with a market share of 4%;

• Europe:  we  are  the  second  largest  pharmaceutical  company  in  France  where  our  market  share  is  6.1%,  and  we  rank  seventh  in 

Germany with a 3.8% market share; and

• Other countries: we are ranked seventeenth in Japan with a market share of 1.8%, and eleventh in China.

Although specific distribution patterns vary by country, we sell prescription drugs primarily to wholesale drug distributors, independent and 
chain retail drug outlets, hospitals, clinics, managed-care organizations and government institutions. Rare diseases products are also sold 
directly to physicians. With the exception of Consumer Healthcare products, our drugs are ordinarily dispensed to patients by pharmacies 
upon presentation of a doctor’s prescription. Our Consumer Healthcare products are also sold and distributed through e-commerce, which 
is  a  growing  trend  in  consumer  behavior.  Our  vaccines  are  sold  and  distributed  through  multiple  channels  including  physicians, 

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pharmacies,  hospitals,  private  companies  and  distributors  in  the  private  sector,  and  governmental  entities  and  non-governmental 
organizations in the public and international donor markets.

We  use  a  range  of  channels  from  in-person  to  digital  to  disseminate  information  about  and  promote  our  products  among  healthcare 
professionals,  ensuring  that  the  channels  not  only  cover  our  latest  therapeutic  advances  but  also  our  established  prescription  products, 
which satisfy patient needs in some therapy areas. We regularly exhibit at major medical congresses. In some countries, products are also 
marketed directly to patients by way of television, radio, newspapers and magazines, and digital channels (such as the internet). National 
education and prevention campaigns can be used to improve patients’ knowledge of their conditions.

Our sales representatives, who work closely with healthcare professionals, use their expertise to promote and provide information on our 
drugs. They represent our values on a day-to-day basis and are required to adhere to a code of ethics and to internal policies in which they 
receive training.

Although we market most of our products through our own sales forces, we have entered into and continue to form partnerships to co-
promote/co-market  certain  products  in  specific  geographical  areas.  Our  major  alliances  are  detailed  at  “Item  5.  Operating  and  Financial 
Review and Prospects — Financial Presentation of Alliances.” See also “Item 3. Key Information — D. Risk Factors — We rely on third 
parties for the discovery, manufacture and marketing of some of our products.”

B.6.2. Competition

The pharmaceutical industry continues to experience significant changes in its competitive environment.

There are four types of competition in the prescription pharmaceutical market:

•

•

•

•

competition between pharmaceutical companies to research and develop new patented products or address unmet medical needs;

competition between different patented pharmaceutical products marketed for the same therapeutic indication;

competition  between  original  and  generic  products  or  between  original  biological  products  and  biosimilars,  at  the  end  of  regulatory 
exclusivity or patent protection; and

competition between generic or biosimilar products.

Generics  manufacturers  who  have  received  all  necessary  regulatory  approvals  for  a  product  may  decide  to  launch  a  generic  version 
before the patent expiry date, even in cases where the owner of the original product has already commenced patent infringement litigation 
against  the  generics  manufacturer.  Such  launches  are  said  to  be  “at  risk”  for  the  promoter  of  the  generic  product  because  it  may  be 
required to pay damages to the owner of the original product in the context of patent infringement litigation; however, such launches may 
also significantly impair the profitability of the pharmaceutical company whose product is challenged.

Drug manufacturers also face competition through parallel trading, also known as reimportation. This takes place when drugs sold abroad 
under the same brand name as in a domestic market are imported into that domestic market by parallel traders, who may repackage or 
resize the original product or sell it through alternative channels such as mail order or the internet. This situation is of particular relevance 
to the EU, where such practices have been encouraged by the current regulatory framework. Parallel traders take advantage of the price 
differentials between markets arising from factors including sales costs, market conditions (such as intermediate trading stages), tax rates, 
or national regulation of prices.

Finally, pharmaceutical companies face illegal competition from falsified drugs. The WHO estimates that falsified products account for 10% 
of the market worldwide, rising to 30% in some countries. All therapeutic areas are affected, also including vaccines. However, in markets 
where powerful regulatory controls are in place, falsified drugs are estimated to represent less than 1% of market value.

The same types of competition apply in Consumer Healthcare, except that in this business there are two types of generic products: private 
labels and store brands.

In Vaccines, there are two types of competition:

•

•

competition between vaccine companies to research and develop new patented products or address unmet medical needs; and

competition between different patented (or non-patented) vaccine products marketed for the same therapeutic indication.

Generics and biosimilars are not an issue in vaccines at present, since vaccines are still mostly produced from proprietary viral or bacterial 
strains. As with pharmaceutical drugs, vaccine manufacturers can face competition through parallel trading. However, the extent of such 
practices  is  limited  by  the  need  for  cold  chain  distribution  of  vaccines,  and  by  the  fact  that  vaccines  are  sold  and  administered  through 
pharmacies or dispensing physicians.

B.6.3. Regulatory framework

The  pharmaceutical  and  health-related  biotechnology  sectors  are  highly  regulated.  National  and  supranational  health  authorities 
administer a vast array of legal and regulatory requirements that dictate pre-approval testing and quality standards to maximize the safety 
and  efficacy  of  a  new  medical  product.  These  authorities  also  regulate  product  labeling,  manufacturing,  importation/exportation  and 
marketing, as well as mandatory post-approval requirements and commitments.

The submission of an application to a regulatory authority does not guarantee that a license to market will be granted or that a product will 
be  approved.  Furthermore,  each  regulatory  authority  may  impose  its  own  requirements  during  product  development  or  during  the 
application review. It may refuse to grant approval or require additional data before granting approval, even though the same product has 
already  been  approved  in  other  countries.  Regulatory  authorities  also  have  the  authority  to  request  product  recalls  and  product 
withdrawals, and to impose penalties for violations of regulations.

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Product review and approval can vary from six months or less to several years from the date of application submission depending upon 
the  country.  Factors  such  as  the  quality  of  data,  the  degree  of  control  exercised  by  the  regulatory  authority,  the  review  procedures,  the 
nature of the product and the condition to be treated, play a major role in the length of time a product is under review.

In the EU, there are three main procedures for applying for marketing authorization:

• The  centralized  procedure  is  mandatory  for  drugs  derived  from  biotechnologies;  new  active  substances  designed  for  human  use  to 
treat  HIV,  viral  diseases,  cancer,  neurodegenerative  diseases,  diabetes  and  auto-immune  diseases;  orphan  drugs;  and  innovative 
products for veterinary use. When an application is submitted to the EMA, the scientific evaluation of the application is carried out by 
the Committee for Medicinal Products for Human Use (CHMP) and a scientific opinion is prepared. This opinion is sent to the European 
Commission,  which  adopts  the  final  decision  and  grants  an  EU  marketing  authorization.  Such  a  marketing  authorization  is  valid 
throughout the EU, and the drug may be marketed within all EU Member States.

•

If a company is seeking a national marketing authorization in more than one Member State, two procedures are available to facilitate 
the  granting  of  harmonized  national  authorizations  across  Member  States:  the  mutual  recognition  procedure  or  the  decentralized 
procedure.  Both  procedures  are  based  on  the  recognition  by  national  competent  authorities  of  a  first  assessment  performed  by  the 
regulatory authority of one Member State.

• National authorizations are still possible, but are only for products intended for commercialization in a single EU Member State or for 

line extensions to existing national product licenses.

In the EU, vaccines are treated as pharmaceutical products, and therefore have to obtain marketing authorization under the centralized 
procedures described above.

Generic products are subject to the same marketing authorization procedures. A generic product must contain the same active medicinal 
substance  as  a  reference  product  approved  in  the  EU.  Generic  applications  are  abridged:  generic  manufacturers  only  need  to  submit 
quality  data  and  demonstrate  that  the  generic  drug  is  “bioequivalent”  to  the  originator  product  (i.e.  performs  in  the  same  manner  in  the 
patient’s body), but do not need to submit safety or efficacy data since regulatory authorities can refer to the reference product’s dossier.

Another relevant aspect in the EU regulatory framework is the “sunset clause” under which any marketing authorization ceases to be valid 
if it is not followed by marketing within three years, or if marketing is interrupted for a period of three consecutive years.

In the US, applications for pharmaceutical approval and biological product licensure are submitted for review to the FDA, which has broad 
regulatory powers over all pharmaceutical and biological products that are intended for sale and marketing in the US. To commercialize a 
product  in  the  US,  a  new  drug  application  (NDA)  under  the  Food,  Drug  and  Cosmetic  (FD&C) Act,  or  a  Biological  License Application 
(BLA) under the Public Health Service (PHS) Act, must be submitted to the FDA for filing and pre-market review. Specifically, the FDA must 
decide whether the product is safe and effective for its proposed use; if the benefits of the drug’s use outweigh its risks; whether the drug’s 
labeling is adequate; and if the manufacturing of the drug and the controls used for maintaining quality are adequate to preserve the drug’s 
identity, strength, quality and purity. Based upon this review, the FDA can stipulate post-approval commitments and requirements. Approval 
for a new indication of a previously approved product requires submission of a supplemental NDA (sNDA) for a drug or a supplemental 
BLA (sBLA) for a biological product.

Sponsors  wishing  to  market  a  generic  drug  can  file  an Abbreviated  NDA  (ANDA)  under  505(j)  of  the  FD&C Act. These  applications  are 
“abbreviated” because they are generally not required to include data to establish safety and effectiveness but need only demonstrate that 
their  product  is  bioequivalent  (i.e.  performs  in  humans  in  the  same  manner  as  the  originator’s  product)  to  a  reference  product. 
Consequently, the length of time and cost required for development of generics can be considerably less than for the innovator’s drug. The 
ANDA pathway in the US can only be used for generics of drugs that can be referenced as having been approved under the FD&C Act.

The  FD&C Act  provides  another  abbreviated  option  for  NDA  approved  products,  which  is  a  hybrid  between  an  NDA  and ANDA  called 
the  505(b)(2)  pathway.  This  505(b)(2)  pathway  enables  a  sponsor  to  rely  on  the  FDA’s  findings  that  the  reference  product  is  safe  and 
effective, based on the innovator’s preclinical and clinical data. Similarly, under the PHS Act, there exists an abbreviated licensure pathway 
for  biological  products  shown  to  be  biosimilar  (highly  similar  with  no  clinically  meaningful  differences)  or  interchangeable  with  an  FDA-
licensed reference BLA product.

In  Japan,  the  entire  process  of  approval  review  from  review-related  inspections  and  clinical  trial  consultation  to  review  for  the  drugs 
approved  by  the  Ministry  of  Health,  Labour  and  Welfare  (MHLW)  is  undertaken  by  the  Pharmaceuticals  and  Medical  Devices  Agency 
(PMDA).  The  PMDA  conducts  first  scientific  review  of  the  NDA  submitted,  assessing  particularly  the  safety,  efficacy  and  quality  of  the 
product or medical device proposed. Results of this primary evaluation are then submitted to the PMDA’s external experts. After a second 
evaluation  based  on  the  external  experts’  feedback,  a  report  is  provided;  the  Pharmaceutical  Affairs  and  Foods  Sanitation  Council 
(PAFCS)  –  one  of  the  councils  organized  under  the  J-MHLW  as  advisory  commission  –  is  consulted,  and  advises  the  MHLW  on  final 
approvability.

For Japanese registrations, clinical data for Japanese patients are necessary. The regulatory authorities can require local clinical studies, 
though  they  also  accept  multi-regional  studies  including  Japan.  In  some  cases,  bridging  studies  have  been  conducted  to  verify 
extrapolability  of  foreign  clinical  data  to  Japanese  patients  and  to  obtain  data  to  determine  the  appropriateness  of  the  dosages  for 
Japanese patients.

The MHLW may require additional post-approval studies (Phase IV) for some specific cases, to further evaluate safety and/or to gather 
information  on  the  use  of  the  product  under  specified  conditions.  In  approval  of  new  drugs,  new  indications,  new  dosages  or  new 
administrations, the re-examination period is determined by the MHLW. Post-marketing information on a drug for the predetermined period 
after approval is collected to reconfirm its efficacy, safety and quality at the end of the period. This collection process involves both post-
marketing surveillance (PMS), which is a non-interventional study, and post-marketing clinical trials.

For generic products, the data necessary for filing are similar to EU and US requirements. Companies only need to submit quality data, 
and  data  demonstrating  bioequivalence  to  the  originator  product,  unless  the  drug  is  biopharmaceutical.  Common  Technical  Document 
(CTD) submission for generics has been mandatory since March 2017.

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The International Council for Harmonization of Technical Requirements for Pharmaceuticals for Human Use (ICH) was created in 1990 and 
reformed in 2015.

The ICH currently includes 17 Members and 32 Observers. Harmonization is achieved through the development of ICH Guidelines via a 
process of scientific consensus with regulatory and industry experts working side-by-side.

In  addition  to  the  joint  efforts,  Free  Trade Agreements  (FTAs)  have  proven  to  be  one  of  the  best  ways  to  open  up  foreign  markets  to 
exporters  and  to  allow  for  discussions  on  harmonization  topics  for  regulatory  authorities.  Some  agreements,  such  as  the Agreement  on 
Trade Related Aspects of Intellectual Property Rights (TRIPS), are international in nature, while others are between specific countries. The 
requirements of many countries (including Japan and several EU Member States) to negotiate selling prices or reimbursement rates for 
pharmaceutical  products  with  government  regulators  significantly  extend  the  time  to  market  entry  beyond  the  initial  marketing  approval. 
While marketing authorizations for new pharmaceutical products in the EU have been largely centralized within the European Commission 
in collaboration with the EMA, pricing and reimbursement remain a matter of national competence.

B.6.4. Pricing & Reimbursement

As regards market access, we are operating in an increasingly uncertain and complex environment, with growing pressures on prices and 
the need to demonstrate that innovation adds value, which is exacerbated by the COVID-19 crisis.

At a time of intense public and political scrutiny of drug pricing, both nationally and at the European and global level, governments and 
payers are using increasingly restrictive price-control mechanisms. The mechanisms used vary from country to country, and include price 
referencing  for  imported  drugs,  increased  patient  co-payments,  restrictive  formularies,  prescribing  guidelines,  tendering  procedures, 
promoting generic and biosimilar substitution, and medico-economic evaluations of healthcare products.

In addition, pharmaceutical companies are expected to demonstrate value on an ongoing basis throughout the product life cycle (such as 
through  comparative  efficacy  studies,  real-world  patient  data,  and  budget  modelling).  This  requires  vast  amounts  of  data  and  scientific 
evidence, raising the bar for bringing new medicines to market, and with significant variations from country to country.

Strong  budgetary  pressures  at  international  level  have  stimulated  growing  payer  interest  in  new  drug  funding  models  based  on  risk-
sharing, aimed at promoting and rewarding innovation while ensuring that patients can access medicines and healthcare systems remain 
viable. Despite implementation challenges, new performance-linked, risk-sharing or outcome-based deals are gaining traction in a growing 
number of markets.

We  expect  these  trends  will  continue  and  intensify  in  2021  and  beyond,  potentially  accelerated  by  COVID-19.  How  the  environment  in 
which  we  operate  evolves  will  depend  on  the  public  health  response  to  the  virus  and  the  speed  of  the  post-Covid  economic  recovery, 
which will vary from country to country.

UNITED STATES

Overview of the US health insurance system:

Commercial insurance is offered widely as part of employee benefit packages and is the main source of access to subsidized healthcare 
provision. Some individuals purchase private health plans directly, while publicly subsidized programs provide cover for retirees, the poor, 
the disabled, uninsured children, and serving or retired military personnel. Double coverage can occur.

Commercial insurance includes:

• Managed  Care  Organizations  (MCOs),  combine  the  functions  of  health  insurance,  delivery  of  care,  and  administration.  MCOs  use 
specific  provider  networks  and  specific  services  and  products.  There  are  three  types  of  managed  care  plans:  Health  Maintenance 
Organizations (HMOs), Preferred Provider Organizations (PPOs), and Point of Service (POS) plans.

• Pharmacy  Benefit  Managers  (PBMs),  serve  as  intermediaries  between  insurance  companies,  pharmacies  and  manufacturers  to 
negotiate  rebates  and  discounts  on  formulary  placement  for  commercial  health  plans,  self-insured  employer  plans,  Medicare  Part  D 
plans, and federal and state government employee plans.

Government insurance includes:

• Medicare, which provides health insurance for retirees and for people with permanent disabilities. The basic Medicare scheme (Part A) 
provides hospital insurance only, and the vast majority of retirees purchase additional cover through some or all of three other plans 
named Part B, Part C and Part D. Part D enables Medicare beneficiaries to obtain outpatient drug coverage. Almost two-thirds of all 
Medicare beneficiaries have enrolled in Part D plans.

• Medicaid, which provides health insurance for low-income families, certain qualified pregnant women and children, individuals receiving 

supplemental security income, and other eligible persons determined on a state-by-state basis.

The  US  healthcare  system  is  at  an  inflection  point  in  the  wake  of  the  November  2020  presidential  election,  with  uncertainty  about  the 
reform agenda for the years ahead.

The  COVID-19  pandemic  and  subsequent  mass  unemployment  have  caused  unprecedented  disruption  to  the  health  insurance  market, 
with a shift away from the private sector to the public sector (Medicaid).

In the near term, the priorities of the Biden administration are likely to focus on containing the pandemic, strengthening government health 
insurance under the Affordable Care Act (ACA), and lowering the cost of prescription medicines.

President Biden has pledged to build on the ACA for expanding coverage to millions of uninsured Americans, primarily by creating a new 
public  insurance  option,  automatically  enrolling  low-income  individuals  in  premium-free  coverage,  and  lowering  the  Medicare  age  from 
65 to 60.

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With  a  Democratic  majority  in  Congress,  we  may  also  see  new  measures  at  federal  level  to  control  prescription  drug  costs.  Previously 
proposed  legislation  may  continue  to  be  part  of  the  Democratic  agenda,  at  least  in  some  form.  If  implemented,  these  new  rules  could 
trigger a lasting, transformative change in market access in the United States, with a potential negative impact.

Another  federal  proposal  that  is  likely  to  receive  significant  attention  in  2021  is  the  ‘Most  Favored  Nation’  (MFN)  interim  final  rule  for 
Medicare Part B drug pricing (replacing the International Pricing Index). This new mandatory payment model, which aims to align US drug 
prices on the lowest price applied in a selection of OECD member countries (those whose per capita GDP at adjusted purchasing power 
parity is 60% or more above that of the United States), will likely apply to the 50 medicines and biological products with the highest level of 
Medicare B expenditures. However, the new MFN model is highly controversial and is encountering strong industry pushback, mainly due 
to the significant operational and legal issues it raises.

At  state  level,  price  transparency  legislation  is  becoming  increasingly  widespread,  which  could  affect  our  operations  in  an  ever  more 
competitive environment. To date, more than half of US states have passed or plan to pass laws to bring greater transparency and prevent 
price gouging – an issue that has led to an intense debate on insulin costs in recent years.

Consolidation in the commercial health insurance market is likely to continue, exerting greater price pressure. The three biggest players 
(OptumRx, CVS/Caremark and Express Scripts) now cover more than 75% of the market, giving them considerable bargaining power that 
enables them to negotiate deep discounts and rebates with manufacturers in return for including reimbursable drugs in their formularies.

Payers  will  continue  to  impose  ever  tighter  controls  over  access  to  their  formularies  (such  as  pre-authorization  requirements  and 
exclusions), including for therapeutic classes that were traditionally protected such as oncology and rare diseases. It is possible that in the 
near future, medico-economic evaluation of innovative healthcare products will play a more important role in justifying or supporting payer 
decisions on whether to include or retain drugs in their reimbursement formularies.

CHINA

China  is  engaged  on  a  vast  program  of  reforms  to  its  healthcare  system,  to  promote  better  disease  prevention  and  improve  access  to 
quality healthcare by 2030.

In recent years, China has accelerated its marketing approval processes, so that the entire population can access innovative medicines 
and vaccines to address unmet urgent medical needs. For example, the approval of Dupixent® in just six months (in June 2020) marked a 
major step forward in the treatment of adults with moderate-to-severe atopic dermatitis.

Since  2017,  China  has  updated  its  National  Reimbursement  Drug  List  (NRDL)  annually.  In  total,  206  innovative  medicines  have  been 
added to the NRDL, many of them treating cancers and severe chronic diseases. National-level negotiations combined with sharp price 
cuts have become a requirement for NRDL listing. In December 2020, 119 new medicines, including Dupixent®, were added to the NRDL 
at  the  end  of  the  negotiating  process.  It  is  notable  that  among  the  17  oncology  treatments  added  were  three  locally-developed  PD‑1 
inhibitors  (BeiGene’s  tislelizumab,  Shanghai  Junshi  Biosciences’  toripalimab,  and  Jiangsu  Hengrui  Medicine’s  camrelizumab),  but  no 
imported  foreign  PD-1  inhibitors. According  to  the  National  Healthcare  Security Administration  (NHSA),  the  three  new  locally-developed 
PD-1 inhibitors were listed with an average 80% price reduction following the negotiations, in line with the principle of lowest price wins.

Pricing pressure is also expected to intensify across the whole of our established products portfolio, including mature products like Plavix® 
and Aprovel®), in a highly competitive market dominated by generics (75% of the Chinese prescription drugs market). The Volume Based 
Procurement  (VBP)  program  is  bringing  a  growing  number  of  foreign  pharmaceutical  products  into  head-to-head  competition  for  public 
tenders with Chinese generics that have demonstrated bioequivalence. Since September 2019 there have been three rounds of tendering, 
generating average price cuts of 54% according to the NHSA, and guaranteeing substantial market share for the successful bidders. The 
next  round  of  VBP  tenders  will  likely  accelerate  the  downward  trend  in  prices  of  generics  and  of  branded  products  that  have  lost 
exclusivity.

In addition, the reform of the public hospital sector will likely continue with the gradual implementation of a diagnosis-related groups (DRG) 
payment  model  beginning  in  2021,  which  had  been  piloted  in  30  cities  (including  Beijing  and Tianjin,  for  example).  DRG  is  expected  to 
have a lasting, long-term impact on hospital cost-containment, although there remains uncertainty about the rollout timelines.

Other  ongoing  structural  reforms  and  the  digital  transformation  of  the  health  care  sector  will  likely  be  accelerated  by  the  COVID-19 
pandemic.

EUROPE

The economic and financial crisis triggered by the COVID-19 pandemic has had, and continues to have, a major (though varying) negative 
impact  on  many  European  healthcare  systems.  Governments  have  responded  with  a  wide  range  of  interventions  to  tackle  increased 
budgetary pressures and other constraints.

At a time of great financial instability, the crisis has exacerbated the effect of existing cost-containment mechanisms, which are  already 
widely established across Europe. These include price referencing, deeper discounting in tenders and renegotiating contracts, and further 
substitution of generics and biosimilars.

The pandemic might also engender more lasting disruptions to health technology assessment (HTA) over and above causing short-term 
delays. In particular, the crisis has highlighted the need to collect real-world patient data and to find new ways to pay for different types of 
innovation, for example through risk-sharing (managed entry agreements) and outcome-based models. 

In the years ahead, the pandemic will likely reinforce the trend towards cooperation, especially through regional initiatives like BeNeLuxA 
that focus not only on data exchange but also on pricing transparency and bargaining power in dealings with the pharmaceutical industry.

At  the  same  time,  the  European  Commission’s  new  Pharmaceutical  Strategy  for  Europe,  unveiled  on  November  25,  proposes  multiple 
levers for improving international cooperation and helping patients access innovative, affordable drugs. These will likely be embedded in a 
major overhaul of European pharmaceutical legislation, scheduled for 2022. The future implementation of that strategy – and in the nearer 

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term, changes to regulations on pediatric and orphan drugs – are a growing cause of concern, since they could be detrimental to existing 
incentive mechanisms that favor innovation.

Similar pressures are being felt in other regions and countries around the globe.

To address the multiple challenges mentioned above, we are continuously adapting our pricing and market access strategies to country-
specific requirements, as well as piloting and developing new innovative contracting models with payers and new digital solutions.

B.7. Patents, intellectual property and other rights

B.7.1. Patents

• Patent protection

We own a broad portfolio of patents, patent applications and patent licenses worldwide. These patents are of various types and may cover: 
active  ingredients;  pharmaceutical  formulations;  product  manufacturing  processes;  intermediate  chemical  compounds;  therapeutic 
indications/methods of use; delivery systems; and enabling technologies, such as assays.

Patent  protection  for  individual  products  typically  extends  for  20  years  from  the  patent  filing  date  in  countries  where  we  seek  patent 
protection. A  substantial  part  of  the  20-year  life  span  of  a  patent  on  a  new  molecule  (small  molecule  or  biologic)  has  generally  already 
passed  by  the  time  the  related  product  obtains  marketing  authorization.  As  a  result,  the  effective  period  of  patent  protection  for  an 
approved  product’s  active  ingredient  is  significantly  shorter  than  20  years.  In  some  cases,  the  period  of  effective  protection  may  be 
extended by procedures established to compensate regulatory delay in Europe (via Supplementary Protection Certificate or SPC), in the 
US (via Patent Term Extension or PTE) and in Japan (also via PTE).

Additionally,  the  product  may  benefit  from  the  protection  of  patents  obtained  during  development  or  after  the  product’s  initial  marketing 
authorization. The protection a patent provides to the related product depends upon the type of patent and its scope of coverage and may 
also vary from country to country. In Europe for instance, applications for new patents may be submitted to the European Patent Office 
(EPO),  an  intergovernmental  organization  which  centralizes  filing  and  prosecution.  With  effect  from  December  2017,  an  EPO  patent 
application may cover the 38 European Patent Convention Member States, including all Member States of the EU. The granted “European 
Patent”  establishes  corresponding  national  patents  with  uniform  patent  claims  among  the  Member  States.  However,  some  patents 
prosecuted  through  the  EPO  may  pre-date  the  European  Patent  Convention  accession  of  some  current  European  Patent  Convention 
Member States, resulting in different treatment in those countries.

In 2013, EU legislation was adopted to create a European Unitary Patent and a Unified Patent Court. However, it will only enter into force 
once the agreement on the Unified Patent Court is ratified by at least 13 Member States. As of the date of this document, 16 countries 
including  France  had  ratified  the  agreement  (but  the  UK  has  withdrawn  its  ratification,  so  there  are  now  15  ratifications).  However, 
ratification by Germany is still outstanding, and the process is impacted by Brexit.

The Unitary Patent will provide unitary protection within the participating states of the EU (once ratified by the Member States other than 
Croatia, Spain, and Poland, which are not currently signatories to the agreement). The Unified Patent Court will be a specialized patent 
court  with  exclusive  jurisdiction  for  litigation  relating  to  European  patents  and  Unitary  Patents. The  Court  will  be  composed  of  a  central 
division (headquartered in Paris) and several local and regional divisions in the signatory Member States to the agreement. The Court of 
Appeal will be located in Luxembourg.

We  monitor  our  competitors  and  vigorously  seek  to  challenge  patent  infringers  when  such  infringement  would  negatively  impact  our 
business  objectives.  See  “Item  8.  — A.  Consolidated  Financial  Statements  and  Other  Financial  Information  —  Information  on  Legal  or 
Arbitration Proceedings — Patents” of this annual report.

The  expiration  or  loss  of  a  patent  covering  a  new  molecule,  typically  referred  to  as  a  compound  patent,  may  result  in  significant 
competition  from  generic  products  and  can  result  in  a  dramatic  reduction  in  sales  of  the  original  branded  product  (see  “Item  3.  Key 
Information  —  D.  Risk  Factors”).  In  some  cases,  it  is  possible  to  continue  to  benefit  from  a  commercial  advantage  through  product 
manufacturing  trade  secrets  or  other  types  of  patents,  such  as  patents  on  processes,  intermediates,  compound  structure,  formulations, 
methods  of  treatment,  indications  or  delivery  systems.  Certain  categories  of  products,  such  as  traditional  vaccines  and  insulin,  were 
historically  relatively  less  reliant  on  patent  protection  and  may  in  many  cases  have  no  patent  coverage.  It  is  nowadays  increasingly 
frequent for novel vaccines and insulins also to be patent protected. Finally, patent protection is of comparatively lesser importance to our 
Consumer Healthcare and Generics businesses, which rely principally on trademark protection.

• Regulatory exclusivity

In  some  markets,  including  the  EU  and  the  US,  many  of  our  pharmaceutical  products  may  also  benefit  from  multi-year  regulatory 
exclusivity periods, during which a generic or biosimilar competitor may not rely on our clinical trial and safety data in its drug application. 
Exclusivity is meant to encourage investment in research and development by providing innovators with exclusive use, for a limited time, of 
the  innovation  represented  by  a  newly  approved  drug  product.  This  exclusivity  operates  independently  of  patent  protection  and  may 
protect the product from generic competition even if there is no patent covering the product.

In the US, the FDA will not grant final marketing authorization to a generic competitor for a New Chemical Entity (NCE) until the expiration 
of the regulatory exclusivity period (five years) that commences upon the first marketing authorization of the reference product. The FDA 
will  accept  the  filing  of  an  Abbreviated  New  Drug  Application  (ANDA)  containing  a  patent  challenge  one  year  before  the  end  of  this 
regulatory  exclusivity  period.  In  addition  to  the  regulatory  exclusivity  granted  to  NCEs,  significant  line  extensions  of  existing  NCEs  may 
qualify for an additional three years of regulatory exclusivity if certain conditions are met. In the US, a different regulatory exclusivity period 
applies to biological drugs. The Biologics Price Competition and Innovation Act of 2009 (“BPCIA”) was enacted on March 23, 2010 as part 
of the Affordable Care Act. The BPCIA provides that an application for a biosimilar product that relies on a reference product may not be 
submitted to the FDA until four years after the date on which the reference product was first licensed, and that the FDA may not approve a 
biosimilar  application  until  12  years  after  the  date  on  which  the  reference  product  was  first  licensed.  US  Federal  and  state  officials  are 

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continuing  to  focus  on  the  cost  of  health  coverage  and  health  care  although  the  future  policy,  including  the  nature  and  timing  of  any 
changes to the Affordable Care Act, remains unclear.

In the EU, regulatory exclusivity is available in two forms: data exclusivity and marketing exclusivity. Generic drug applications will not be 
accepted for review until eight years after the first marketing authorization (data exclusivity). This eight-year period is followed by a two-
year period during which generics cannot be marketed (marketing exclusivity). The marketing exclusivity period can be extended to three 
years  if,  during  the  first  eight-year  period,  the  marketing  authorization  holder  obtains  an  authorization  for  one  or  more  new  therapeutic 
indications which are deemed to provide a significant clinical benefit over existing therapies. This is known as the “8+2+1” rule.

In  Japan,  the  regulatory  exclusivity  period  varies:  four  years  for  medicinal  products  with  new  indications,  formulations,  dosages,  or 
compositions  with  related  prescriptions;  six  years  for  new  drugs  containing  a  medicinal  composition  or  requiring  a  new  route  of 
administration; eight years for drugs containing a new chemical entity; and ten years for orphan drugs or new drugs requiring pharmaco-
epidemiological study.

• Emerging markets

One  of  the  main  limitations  on  our  operations  in  emerging  market  countries  is  the  lack  of  effective  intellectual  property  protection  or 
enforcement for our products. Additionally, these same countries frequently do not provide non-patent exclusivity for innovative products. 
While the situation has gradually improved, the lack of protection for intellectual property rights or the lack of robust enforcement poses 
difficulties in certain countries. Additionally, in recent years a number of countries facing health crises have waived or threatened to waive 
intellectual property protection for specific products, for example through compulsory licensing of generics. See “Item 3. Key Information 
— D. Risk Factors — Risks Relating to Sanofi’s Structure and Strategy — The globalization of our business exposes us to increased risks 
in specific areas”.

• Pediatric extension

In the US and the EU, under certain conditions, it is possible to extend a product’s regulatory exclusivity for an additional period of time by 
providing data on pediatric studies.

In the US, the FDA has invited us by written request to provide additional pediatric data on several of our main products. Under the Hatch-
Waxman Act, timely provision of data meeting the FDA’s requirements may result in the FDA extending regulatory exclusivity and patent 
life by six months, to the extent these protections have not already expired (the so-called “pediatric exclusivity”).

In  Europe,  a  regulation  on  pediatric  medicines  provides  for  pediatric  research  obligations  with  potential  associated  rewards  including 
extension of patent protection (for patented medicinal products) and six-month regulatory exclusivity for pediatric marketing authorization 
(for off-patent medicinal products).

In  Japan,  there  is  no  pediatric  research  extension  of  patent  protection  for  patented  medicinal  products.  However,  regulatory  exclusivity 
may be extended from eight to ten years.

• Orphan drug exclusivity

Orphan  drug  exclusivity  may  be  granted  in  the  US  to  drugs  intended  to  treat  rare  diseases  or  conditions  (those  affecting  fewer  than 
200,000 patients in the US, or in some cases more than 200,000 with no expectation of recovering costs).

Obtaining orphan drug exclusivity is a two-step process. An applicant must first seek and obtain orphan drug designation from the FDA for 
its drug for one or more indications. If the FDA approves a drug for the designated indication, the drug will generally receive orphan drug 
exclusivity for such designated indication.

The FDA may approve applications for the “same” drug for indications not protected by orphan exclusivity.

Orphan drug exclusivities also exist in the EU and Japan.

• Product overview

We  summarize  below  the  intellectual  property  coverage  (in  some  cases  through  licenses)  of  our  most  significant  marketed  products  in 
terms of sales, in our major markets. In the discussion of patents below, we focus on active ingredient patents (compound patents) and, in 
the case of NCEs, on any later filed patents listed as applicable in the FDA’s list of Approved Drug Products with Therapeutic Equivalence 
Evaluations (the “Orange Book”) or in its foreign equivalents. For biologics, the Orange Book listing does not apply.

These patents or their foreign equivalents tend to be the most relevant in the event of an application by a competitor to produce a generic 
or a biosimilar version of one of our products (see “- Challenges to Patented Products” below). In some cases, products may also benefit 
from pending patent applications or from patents not eligible for Orange Book listing (in the case of NCEs for example, patents claiming 
industrial processes). In each case below, we specify whether the active ingredient is claimed by an unexpired patent. Where patent terms 
have been extended to compensate for US Patent and Trademark Office (USPTO) delays in patent prosecution (Patent Term Adjustment –
 PTA) or for other regulatory delays, the extended dates are indicated below. The US patent expirations presented below reflect USPTO 
dates, and also reflect six-month pediatric extensions when applicable. Where patent terms have expired we indicate such information and 
mention whether generics are on the market.

We do not provide later filed patent information relating to formulations already available as an unlicensed generic. References below to 
patent  protection  in  Europe  indicate  the  existence  of  relevant  patents  in  most  major  markets  in  the  EU.  Specific  situations  may  vary  by 
country.

We  additionally  set  out  any  regulatory  exclusivity  from  which  these  products  continue  to  benefit  in  the  US,  EU  or  Japan.  Regulatory 
exclusivities  presented  below  incorporate  any  pediatric  extensions  obtained.  While  EU  regulatory  exclusivity  is  intended  to  be  applied 
throughout the EU, in some cases Member States have taken positions prejudicial to our exclusivity rights.

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ITEM 4. INFORMATION ON THE COMPANY

Aubagio® (teriflunomide)

Compound: expired

United States

European Union

Compound: expired

Japan

Compound: expired

Alprolix® (eftrenonacog alfa)

Use: March 2028 with PTA* and PTE*

Later filed patent: coverage ranging 
through September 2030

Later filed patent: coverage ranging 
through March 2024

Regulatory exclusivity: August 2023

Compound: May 2024 
May 2029 with SPC* in most EU 
countries,

Compound: February 2026 with PTE*

Later filed patents: coverage ranging 
through December 2037 (pending)

Later filed patents: coverage ranging 
through December 2037 (pending)

Later filed patents: coverage ranging 
through December 2037 (pending)

Biologics regulatory exclusivity: 
March 2026

Regulatory exclusivity: May 2026

Regulatory exclusivity: July 2022

Cerezyme® (imiglucerase)
Dupixent® (dupilumab)

Patent: expired

Patent: expired

Patent: expired

Compound: October 2027 (March 2031 
with PTE*)

Compound: October 2029 (September 
2032 with SPC*)

Compound: October 2029 (May 2034 
with PTE*)

Later filed patents: coverage ranging 
through September 2037

Later filed patents: coverage ranging 
through September 2037 (pending)

Later filed patents: coverage ranging 
through September 2037 (pending)

Regulatory exclusivity: March 2029

Regulatory exclusivity: 
September 2027

Eloctate® (efmoroctocog alfa)

Compound: June 2028 with PTA* and 
PTE*

Use: May 2024 
May 2029 with SPC* in most EU 
countries

Regulatory exclusivity: January 2026

Compound : August 2026 with PTE*

Later filed patents: coverage ranging 
through December 2037 (pending)

Later filed patents: coverage ranging 
through December 2037 (pending)

Later filed patents: coverage ranging 
through December 2037 (pending)

Biologics regulatory exclusivity: 
June 2026

Regulatory exclusivity: November 2025 Regulatory exclusivity: December 2022

Fabrazyme® (agalsidase beta)

Patent: expired

Patent: expired

Patent: expired
Generics/biosimilars on the market

Jevtana® (cabazitaxel)

Compound: September 26, 2021

Compound: expired

Compound: March 2021 with PTE*

Later filed patents: coverage ranging 
through October 2030

Later filed patents: coverage ranging 
through May 2036 (pending)

Later filed patents: coverage ranging 
through November 2030

NCE Regulatory exclusivity: expired

Regulatory exclusivity: March 2021

Regulatory exclusivity: July 2022

Lantus® (insulin glargine)

Compound: expired

Compound: expired

Compound: expired

Later filed patents ranging through 
March 2033

Later filed patent: June 2023

Later filed patent: June 2023

Generics/biosimilars on the market

Generics/biosimilars on the market

Generics/biosimilars on the market

Lovenox® (enoxaparin sodium)

Compound: expired

Compound: expired

Compound: expired

Lumizyme®/Myozyme® 
(alglucosidase alfa)

Generics/biosimilars on the market

Generics/biosimilars on the market

Compound: expired

Compound: expired

Compound: expired

Plavix® (clopidogrel bisulfate)

Compound: expired

Compound: expired

Compound: expired

Toujeo® (insulin glargine)

Compound: expired

Compound: expired

Compound: expired

Generics on the market

Generics on the market

Generics on the market

Later filed patents: coverage ranging 
through May 2031

Later filed patents: coverage ranging 
through May 2031

Later filed patents: coverage ranging 
through July 2033 with PTE*

* PTE: Patent Term Extension. – SPC: Supplementary Protection Certificate. – PTA: Patent Term Adjustment.

Patents held or licensed by Sanofi do not in all cases provide effective protection against a competitor’s generic version of our products. 
For example, notwithstanding the presence of unexpired patents, competitors launched generic versions of Allegra® in the US (prior to the 
product being switched to over-the-counter status) and Plavix® in the EU.

We  caution  the  reader  that  there  can  be  no  assurance  that  we  will  prevail  when  we  assert  a  patent  in  litigation  and  that  there  may  be 
instances in which Sanofi determines that it does not have a sufficient basis to assert one or more of the patents mentioned in this report, 
for example in cases where a competitor proposes a formulation not appearing to fall within the claims of our formulation patent; a salt or 
crystalline  form  not  claimed  by  our  composition  of  matter  patent;  or  an  indication  not  covered  by  our  method  of  use  patent. 
See “Item 3. Key Information — D. Risk Factors — Risks Relating to Legal and Regulatory Matters — We rely on our patents and other 
proprietary  rights  to  provide  exclusive  rights  to  market  certain  of  our  products,  and  if  such  patents  and  other  rights  were  limited  or 
circumvented, our financial results could be materially and adversely affected”.

As disclosed in Item 8. of this annual report, we are involved in significant litigation concerning the patent protection of a number of our 
products.

Challenges to patented products

— Abbreviated New Drug Applications (ANDAs)

In the US, generic companies have filed Abbreviated New Drug Applications (ANDAs) containing challenges to patents related to a number 
of  our  small  molecule  products. An ANDA  is  an  application  by  a  drug  manufacturer  to  receive  authority  to  market  a  generic  version  of 
another  company’s  approved  product,  by  demonstrating  that  the  purportedly  generic  version  has  the  same  properties  (safety  and  other 

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technical  data)  as  the  original  approved  product.  As  a  result  of  regulatory  protection  of  our  safety  and  other  technical  data,  ANDA 
applications are generally four years after FDA approval, and include a challenge to a patent listed in the FDA’s Orange Book. If the patent 
holder  or  licensee  brings  suit  in  response  to  the  patent  challenge  within  the  statutory  window,  the  FDA  is  barred  from  granting  final 
approval to an ANDA during the 30 months following the expiry of the 5-year regulatory exclusivity (this bar is referred to in our industry as 
a “30-month stay”) unless, before the end of the 30 months, the parties reach settlement or a court decision has determined either that the 
ANDA does not infringe the listed patent or that the listed patent is invalid and/or unenforceable.

FDA  approval  of  an ANDA  after  this  30-month  period  does  not  resolve  outstanding  patent  disputes,  but  it  does  remove  the  regulatory 
impediments to a product launch by a generic manufacturer willing to take the risk of later being ordered to pay damages to the patent 
holder.

Accelerated  ANDA-type  procedures  are  potentially  applicable  to  many,  but  not  all,  of  the  products  we  manufacture.  See  “-
  B.6.3.  Regulatory  Framework  —  6.3.2.  Biosimilars”  and  “-  Regulation”  above.  We  seek  to  defend  our  patent  rights  vigorously  in  these 
cases. Success or failure in the assertion of a given patent against a competing product is not necessarily predictive of the future success 
or failure in the assertion of the same patent – or a fortiori the corresponding foreign patent – against another competing product due to 
factors such as possible differences in the formulations of the competing products; intervening developments in law or jurisprudence; local 
variations  in  the  patents;  and  differences  in  national  patent  law  and  legal  systems.  See  “Item  3.  Key  Information  —  D.  Risk  Factors 
—  Risks  Relating  to  Legal  and  Regulatory  Matters  —  We  rely  on  our  patents  and  other  proprietary  rights  to  provide  exclusive  rights  to 
market certain of our products, and if such patents and other rights were limited or circumvented, our financial results could be materially 
and adversely affected”.

— Section 505(b)(2) New Drug Applications in the US

Our products and patents are also subject to challenge by competitors via another abbreviated approval pathway, under section 505(b)(2) 
of  the  Federal  Food,  Drug,  and  Cosmetic Act.  This  provision  expressly  permits  an  applicant  to  rely,  at  least  in  part,  on  the  FDA’s  prior 
findings of safety and effectiveness of a drug that has obtained FDA approval. The FDA may still require applicants to provide additional 
preclinical or clinical data to ensure that differences from the reference drug do not compromise safety and effectiveness. This pathway 
allows  for  approval  for  a  wide  range  of  products,  especially  for  those  products  that  represent  only  a  limited  change  from  an  existing 
approved  drug.  The  505(b)(2)  pathway  is  distinct  from  the ANDA  pathway,  which  allows  for  approval  of  a  generic  product  based  on  a 
showing that it is equivalent to a previously approved product.

A 505(b)(2) applicant is required to identify the reference drug on which it relies, as well as to certify to the FDA concerning any patents 
listed  for  the  referenced  product  in  the  Orange  Book.  Specifically,  the  applicant  must  certify  in  the  application  that,  for  each  patent  that 
claims the drug or a use of the drug for which the applicant is seeking approval: (a) there is no patent information listed for the reference 
drug (paragraph I certification); (b) the listed patent has expired for the reference drug (paragraph II certification); (c) the listed patent for 
the  reference  drug  has  not  expired,  but  will  expire  on  a  particular  date  and  approval  is  sought  after  patent  expiration  (paragraph  III 
certification); or (d) the listed patent for the reference drug is invalid, unenforceable, or will not be infringed by the manufacture, use or sale 
of the product for which the 505(b)(2) NDA is submitted (paragraph IV certification).

A paragraph III certification may delay the approval of an application until the expiration of the patent. A paragraph IV certification generally 
requires notification of the patent owner and the holder of the NDA for the referenced product. If the patent owner or NDA holder brings 
patent litigation against the applicant within the statutory window, a 30-month stay is entered on the FDA’s ability to grant final approval to 
the  505(b)(2)  applicant  unless,  before  the  end  of  the  stay,  a  court  decision  or  settlement  determines  the  listed  patent  is  invalid,  not 
enforceable,  and/or  not  infringed. A  505(b)(2)  application  may  also  be  subject  to  non-patent  exclusivity,  and  the  FDA  may  be  prohibited 
from giving final approval to a 505(b)(2) application until the expiration of all applicable non-patent exclusivity periods.

Similarly,  entities  wishing  to  market  a  generic  biologic  can  utilize  an  abbreviated  approval  pathway  established  in  the  PHS  Act.    This 
§351(k) pathway enables an applicant to rely on a reference product sponsor’s data when seeking approval of a biological product shown 
to be biosimilar (highly similar with no clinically meaningful differences) or interchangeable with an FDA-licensed reference BLA product.

In  the  EU,  a  generic  drug  manufacturer  may  only  reference  the  data  of  the  regulatory  file  for  the  original  approved  product  after  data 
exclusivity has expired. However, there is no patent listing system in Europe comparable to the Orange Book, which would allow the patent 
holder  to  prevent  the  competent  authorities  from  granting  marketing  authorization  by  bringing  patent  infringement  litigation  prior  to 
approval. As a result, generic products may be approved for marketing following the expiration of marketing exclusivity without regard to 
the patent holder’s rights. Nevertheless, in most of these jurisdictions once the competing product is launched, and in some jurisdictions 
even prior to launch (once launch is imminent), the patent holder may seek an injunction against such marketing if it believes its patents 
are infringed. See Item 8. of this annual report.

B.7.2. Trademarks

Our products are sold around the world under trademarks that we consider to be of material importance in the aggregate. Our trademarks 
help  to  identify  our  products  and  to  protect  the  sustainability  of  our  growth.  Trademarks  are  particularly  important  to  the  commercial 
success of our Consumer Healthcare business.

It is our policy to protect our trademarks for products and/or services of interest, in the countries where they are commercialized. In certain 
cases, we may enter into a coexistence agreement with a third party that owns potentially conflicting rights in order to avoid any risk of 
confusion and better protect and defend our trademarks.

We monitor and defend our trademarks based on this policy in particular to prevent counterfeiting, infringement and/or unfair competition.

B.8. Production and raw materials

We  have  opted  to  manufacture  the  majority  of  our  products  in-house.  There  are  three  principal  stages  in  our  production  process:  the 
manufacture of active ingredients, the transformation of those ingredients into drug products or vaccines, and packaging those products.

Our general policy is to produce the majority of our active ingredients and principal drug products at our own plants in order to reduce our 
dependence on external suppliers. We also rely on third parties for the manufacture and supply of certain active ingredients, drug products 

SANOFI    FORM 20-F 2020   | 39

PART I

ITEM 4. INFORMATION ON THE COMPANY

and medical devices. Active ingredients are manufactured using raw materials sourced from suppliers who have been subject to rigorous 
selection and approval procedures, in accordance with international standards and our own internal directives. We have outsourced some 
of our production under supply contracts associated with acquisitions of products or businesses or with plant divestitures, or to establish a 
local  presence  to  capitalize  on  growth  in  emerging  markets.  Our  pharmaceutical  subcontractors  follow  our  general  quality  and  logistics 
policies, as well as meeting other criteria. See ‘‘Item 3. Key Information — D. Risk Factors — Risks Relating to Our Business’’.

We also obtain active ingredients from third parties under collaboration agreements. This applies in particular to the monoclonal antibodies 
developed with Regeneron.

Our pharmaceutical production sites are divided into three categories:

• global  sites,  which  serve  all  markets:  located  mainly  in  Europe,  these  facilities  are  dedicated  to  the  manufacture  of  our  active 

ingredients, injectable products, and a number of our main solid-form products;

•

•

regional sites, which serve markets at regional level, in Europe and particularly the BRIC-M countries (Brazil, Russia, India, China and 
Mexico), giving us a strong industrial presence in emerging markets; and

local sites, which serve their domestic market only.

Sanofi Pasteur produces vaccines at various sites, with the main locations situated in France, the United States, Canada, India, Mexico 
and China. The pharmaceutical site at Le Trait (France) also contributes to Sanofi Pasteur’s industrial operations by making available its 
sterile filling facilities.

All of our production facilities are good manufacturing practice (GMP) compliant, in line with international regulations.

Our principal sites approved by the FDA are:

•

•

•

•

•

the Specialty Care facilities in the United States (Allston MA, Framingham MA and Northborough MA), France (Lyon Gerland, Vitry-sur-
Seine, Le Trait), Germany (Frankfurt), Ireland (Waterford) and Belgium (Geel);

the  General  Medicines  facilities  in  Germany  (Frankfurt),  France  (Aramon,  Sisteron,  Ambarès  and  Tours),  Italy  (Anagni),  Singapore 
(Jurong) and the United States (Ridgefield NJ);

the  chemical  facilities  producing  active  ingredients  for  third  parties,  including  those  located  in  France  (Vertolaye,  Saint-Aubin-les-
Elbeuf), Germany (Frankfurt) and Hungary (Ujpest);

the Consumer Healthcare facilities in France (Compiègne) and the United States (Chattanooga TN); and

the Vaccines facilities in France (Marcy l’Étoile, Le Trait, Val-de-Reuil and Neuville-sur-Saône), the United States (Swiftwater PA), and 
Canada (Toronto).

Wherever  possible,  we  seek  to  have  multiple  plants  approved  for  the  production  of  key  active  ingredients  and  our  strategic  finished 
products (this is the case with Lovenox®, and Dupixent®, for example).

In  May  2010,  Genzyme’s  Allston  facility  in  the  United  States  entered  into  a  consent  decree  with  the  US  government  following  FDA 
inspections  at  the  facility  that  resulted  in  observations  and  a  warning  letter  raising  Current  Good  Manufacturing  Practices  (CGMP) 
deficiencies.

The workplan was completed on March 31, 2016. The next step was a third-party certification process. In October 2017 Genzyme received 
confirmation from the FDA regarding Genzyme’s compliance with the terms of the consent decree and compliance with applicable laws 
and regulations.

The  Allston  facility  is  required  to  engage  a  third-party  expert  to  audit  its  manufacturing  operations  for  an  additional  period  of  at  least 
five years. More details about our manufacturing sites are given below at section ‘‘D. Property, Plant and Equipment’’.

B.9. Insurance and risk coverage

We are protected by five insurance programs, relying not only on the traditional corporate insurance and reinsurance market but also on 
our direct insurance company, Carraig Insurance DAC (Carraig).

These five key programs cover Property & Business Interruption; General & Product Liability; Stock & Transit; loss and liability arising from 
cyber and digital risks; and Directors & Officers Liability.

Carraig  participates  in  our  coverage  for  various  lines  of  insurance  including  Property,  Stock  &  Transit,  Cyber/Digital,  and  General  & 
Product Liability. Carraig is run under the supervision of the Irish and European regulatory authorities, is wholly owned by Sanofi, and has 
sufficient resources to meet those portions of our risks that it has agreed to cover.

Carraig  sets  premiums  for  our  entities  at  market  rates.  Claims  are  assessed  using  the  traditional  models  applied  by  insurance  and 
reinsurance companies, and the company’s reserves are regularly verified and confirmed by independent actuaries.

Our Property & Business Interruption program covers all our entities worldwide, in all territories where it is possible to use a centralized 
program operated by Carraig. By sharing risk between our entities, this approach enables us to set deductibles and cover appropriate to 
the needs of local entities before the market attachment point. It also incorporates a prevention program, including a comprehensive site 
visit schedule covering our production, storage, research and distribution facilities and standardized repair and maintenance procedures 
across all sites.

The Stock & Transit program protects all goods owned by Sanofi while they are in transit nationally or internationally whatever the means 
of transport, and all our inventories wherever they are located. Sharing risk between our entities through Carraig means that we can set 
deductibles at appropriate levels, for instance differentiating between goods that require temperature controlled distribution and those that 
do not. We have developed a prevention program with assistance from experts, implementing best practices in this area at our distribution 
sites.

40  |   SANOFI    FORM 20-F  2020

ITEM 4. INFORMATION ON THE COMPANY

PART I

Our Cyber/Digital insurance program protects our operations against loss originating from various sources, and against liability in respect 
of  data  security.  Centralized  through  Carraig,  the  program  enables  us  to  set  deductibles  and  cover  appropriate  to  the  needs  of  local 
entities before the market attachment point.

Our General & Product Liability program was renewed in 2020 for all our subsidiaries worldwide in all territories where it was possible to do 
so, despite reluctance in the insurance and reinsurance market to cover product liability risks for large pharma-biotech groups. For several 
years, insurers have been reducing product liability cover because of the difficulty of transferring risk for some products that have been 
subject to numerous claims. This applies to a few of our products and has led us to increase, year by year, the extent to which we self-
insure.

The principal risk exposure for our pharmaceutical products is covered with low deductibles at country level, with a greater proportion of 
risk being retained. The level of risk self-insured by Sanofi (including via Carraig) before the market attachment point enables us to retain 
control over the management and prevention of risk. Our negotiations with third-party insurers and reinsurers are tailored to our specific 
risks. In particular, they allow for differential treatment of products in the development phase; for discrepancies in risk exposure between 
European countries and the United States; and for specific issues arising in certain jurisdictions, such as generics coverage in the United 
States. Coverage is adjusted every year to take account of the relative weight of new product liability risks, such as those relating to rare 
diseases or to healthcare products which do not require marketing approval.

Our cover for risks that are not specific to the pharma-biotech industry (general liability) is designed to address the potential impacts of our 
operations.

For  all  the  insurance  programs  handled  by  Carraig,  outstanding  claims  are  covered  by  provisions  for  the  estimated  cost  of  settling  all 
claims incurred but not paid at the balance sheet date, whether reported or not, together with all related claims handling expenses. Where 
there  is  sufficient  data  history  from  Sanofi  or  from  the  market  for  claims  made  and  settled,  management  –  with  assistance  from 
independent actuaries – prepares an actuarial estimate of our exposure to unreported claims for the risks covered. The actuaries perform 
an  actuarial  valuation  of  the  company’s  IBNR  (Incurred  But  Not  Reported)  and ALAE  (Allocated  Loss Adjustment  Expense)  liabilities  at 
year end. Two ultimate loss projections (based upon reported losses and paid losses, respectively) are computed each year using various 
actuarial methods including the Bornhuetter-Ferguson method; those projections form the basis for the provisions set.

The  Directors  &  Officers  Liability  program  protects  all  legal  entities  under  our  control,  and  their  directors  and  officers.  Carraig  is  not 
involved in this program.

We also operate other insurance programs, but these are of much lesser importance than those described above.

All our insurance programs are backed by best in class insurers and reinsurers and are designed in such a way that we can integrate most 
newly acquired businesses without interruption of cover. Our cover has been designed to reflect our risk profile and the capacity available 
in  the  insurance  market.  By  centralizing  our  major  programs,  we  are  able  to  provide  world-class  protection  while  limiting  the  premium 
increase in a global market with severe upward price pressure.

B.10. Health, Safety and Environment

Our  manufacturing  and  research  operations  are  subject  to  increasingly  stringent  health,  safety  and  environmental  (HSE)  laws  and 
regulations. These laws and regulations are complex and rapidly changing, and Sanofi invests the necessary sums in order to comply with 
them. This investment, which aims to respect health, safety and the environment, varies from year to year.

Applicable environmental laws and regulations may require us to eliminate or reduce the effects of chemical substance discharge at our 
various sites. The sites in question may belong to Sanofi, and may be currently operational, or may have been owned or operational in the 
past. In this regard, Sanofi may be held liable for the costs of removal or remediation of hazardous substances on, under or in the sites 
concerned,  or  on  sites  where  waste  from  activities  has  been  stored,  without  regard  to  whether  the  owner  or  operator  knew  of  or  under 
certain circumstances caused the presence of the contaminants, or at the time site operations occurred the discharge of those substances 
was authorized.

As  is  the  case  for  a  number  of  companies  in  the  pharmaceutical,  chemical  and  intense  agrochemical  industries,  soil  and  groundwater 
contamination has occurred at some of our sites in the past, and may still occur or be discovered at others. In Sanofi’s case, such sites are 
mainly  located  in  the  United  States,  Germany,  France,  Hungary,  Italy  and  the  United  Kingdom. As  part  of  a  program  of  environmental 
surveys conducted over the last few years, detailed assessments of the risk of soil and groundwater contamination have been carried out 
at  current  and  former  Sanofi  sites.  In  cooperation  with  national  and  local  authorities,  Sanofi  regularly  assesses  the  rehabilitation  work 
required and carries out such work when appropriate. Long-term rehabilitation work is in progress or planned in Mount Pleasant, Portland 
in the United States; Frankfurt in Germany; Brindisi in Italy; Dagenham in the United Kingdom; Ujpest in Hungary; Beaucaire, Valernes, 
Limay,  Neuville  and  Vitry  in  France;  and  on  a  number  of  sites  divested  to  third  parties  and  covered  by  contractual  environmental 
guarantees granted by Sanofi.

We  may  also  have  potential  liability  for  investigation  and  cleanup  at  several  other  sites.  We  have  established  provisions  for  the  sites 
already identified and to cover contractual guarantees for environmental liabilities for sites that have been divested. In France specifically, 
we have provided the financial guarantees for environmental protection required under French regulations.

Potential environmental contingencies arising from certain business divestitures are described in Note D.22.d. to the consolidated financial 
statements. In 2020, Sanofi spent €70 million on rehabilitating sites previously contaminated by soil or groundwater pollution.

Due to changes in environmental regulations governing site remediation, our provisions for remediation obligations may not be adequate 
due to the multiple factors involved, such as the complexity of operational or previously operational sites, the nature of claims received, the 
rehabilitation  techniques  involved,  the  planned  timetable  for  rehabilitation,  and  the  outcome  of  discussions  with  national  regulatory 
authorities or other potentially responsible parties, as in the case of multiparty sites. Given the long industrial history of some of our sites 
and  the  legacy  obligations  arising  from  the  past  involvement  of Aventis  in  the  chemical  and  agrochemical  industries,  it  is  impossible  to 
quantify  the  future  impact  of  these  laws  and  regulations  with  precision.  See  “Item  3.D.  Risk  Factors  —  Environmental  Risks  of  Our 
Industrial Activities”.

SANOFI    FORM 20-F 2020   | 41

PART I

ITEM 4. INFORMATION ON THE COMPANY

We  have  established,  in  accordance  with  our  current  knowledge  and  projections,  provisions  for  cases  already  identified  and  to  cover 
contractual  guarantees  for  environmental  liabilities  relating  to  sites  that  have  been  divested.  In  accordance  with  Sanofi  standards,  a 
comprehensive review is carried out once a year on the legacy of environmental pollution. In light of data collected during this review, we 
adjusted our provisions to approximately €713 million as of December 31, 2020 versus €737 million as of December 31, 2019. The terms 
of certain business divestitures, and the environmental obligations and retained environmental liabilities relating thereto, are described in 
Note D.22. to our consolidated financial statements.

To  our  knowledge,  Sanofi  did  not  incur  any  liability  in  2020  for  non-compliance  with  current  HSE  laws  and  regulations  that  could  be 
expected  to  significantly  jeopardize  its  activities,  financial  situation  or  operating  income.  We  also  believe  that  we  are  in  substantial 
compliance  with  current  HSE  laws  and  regulations  and  that  all  the  environmental  permits  required  to  operate  our  facilities  have  been 
obtained.

Regular HSE audits are carried out by Sanofi in order to assess compliance with standards (which implies compliance with regulations) 
and to initiate corrective measures (34 internal audits performed in 2020). Moreover, more than 100 specific visits were performed jointly 
with experts representing our insurers.

Sanofi  has  implemented  a  worldwide  master  policy  on  health,  safety  and  environment  to  promote  the  health  and  well-being  of  the 
employees and contractors working on its sites and respect for the environment. We consider this master policy to be an integral part of 
our commitment to social responsibility. In order to implement this master policy, Sanofi key requirements have been drawn up in the key 
fields of HSE management, HSE leadership, safety in the workplace, process safety, occupational hygiene, health in the workplace and 
protection of the environment.However, despite these efforts, Sanofi may be unsuccessful in the implementation of its policy to reduce and 
mitigate  the  harmful  effects  of  its  activities  on  the  health  and  safety  of  its  employees,  customers  or  the  general  public  and  on  the 
environment more generally. See “Item 3.B. Risk Factors” for further information.

Health

From the development of compounds to the commercial launch of new drugs, Sanofi research scientists continuously assess the effect of 
products on human health. This expertise is made available to employees through two committees responsible for chemical and biological 
risk assessment. Sanofi’s COVALIS (Comité des Valeurs Limites Internes Sanofi) Committee is responsible for the hazard determination 
and  classification  of  all  active  pharmaceutical  ingredients  and  synthesis  intermediates  handled  at  Sanofi  facilities. This  covers  all  active 
ingredients  handled  in  production  at  company  sites  or  in  processes  sub-contracted  for  manufacture. Any  important  issues  involving  raw 
materials  or  other  substances  that  lack  established  occupational  exposure  limits  may  also  be  reviewed.  The  COVALIS  Committee 
determines  the  occupational  exposure  limits  required  within  Sanofi.  Our  TRIBIO  Committee  is  responsible  for  classifying  all  biological 
agents according to  their degree of pathogenicity, and applies rules for their containment and the preventive measures to be respected 
throughout Sanofi. See “Item 3. Key Information — D. Risk Factors — Environmental Risks of Our Industrial Activities — Risks from the 
handling of hazardous materials could adversely affect our results of operations”.

Appropriate occupational hygiene practices and programs are defined and implemented in each site. These practices consist essentially of 
containment measures for collective and individual protection against exposure in all workplaces where chemical substances or biological 
agents are handled. All personnel are monitored with an appropriate medical surveillance program, based on the results of professional 
risk evaluations linked to their duties.

In  addition,  dedicated  resources  have  been  created  to  implement  the  EU  Regulation  on  Registration,  Evaluation,  Authorization  and 
Restriction  of  Chemicals  (REACH).  To  fully  comply  with  the  new  European  Regulation  on  Classification,  Labeling  and  Packaging  of 
chemicals, Sanofi has registered the relevant hazardous chemical substances with the European Chemicals Agency (ECHA).

Safety

Sanofi has rigorous policies to identify and evaluate safety risks and to develop preventive safety measures, and methods for checking 
their efficacy. Additionally, Sanofi invests in training that is designed to instill in all employees a sense of concern for safety, regardless of 
their duties. These policies are implemented on a worldwide scale to ensure the safety of all employees and to protect their health. Each 
project,  whether  in  research,  development  or  manufacturing,  is  subject  to  evaluation  procedures,  incorporating  the  chemical  substance 
and  process  data  communicated  by  the  COVALIS  and  TRIBIO  Committees  described  above.  The  preventive  measures  are  designed 
primarily to reduce the number and seriousness of work accidents and to minimize exposures involving permanent and temporary Sanofi 
employees as well as our sub-contractors.

The French chemical manufacturing sites in Aramon, Sisteron and Vertolaye, as well as the plants located in the Hoechst Industry Park in 
Frankfurt, Germany, and the chemical production site in Budapest, Hungary, are listed Seveso III (from the name of the European directive 
that  deals  with  potentially  dangerous  sites  through  a  list  of  activities  and  substances  associated  with  classification  thresholds).  In 
accordance with French law on technological risk prevention, the French sites are also subject to heightened security inspections due to 
the toxic or flammable materials stored on the sites and used in the operating processes.

Risk assessments of processes and installations are drawn up according to standards and internal guidelines incorporating the best state 
of the art benchmarks for the industry. These assessments are used to fulfill regulatory requirements and are regularly updated. Particular 
attention  is  paid  to  any  risk-generating  changes  such  as  process  or  installation  changes,  as  well  as  changes  in  production  scale  and 
transfers between industrial or research units.

We have specialized process safety-testing laboratories that are fully integrated into our chemical development activities, apply methods to 
obtain the physico-chemical parameters of manufactured chemical substances (intermediate chemical compounds and active ingredients) 
and  apply  models  to  measure  the  effect  of  potentially  leachable  substances  in  the  event  of  a  major  accident.  In  these  laboratories  the 
parameters for qualifying hazardous reactions are also determined, in order to define scale-up process conditions while transferring from 
development stage to industrial scale. We use these data to enhance the relevance of our risk assessments.

We  believe  that  the  safety  management  systems  implemented  at  each  site,  the  hazard  studies  carried  out  and  the  risk  management 
methods implemented, as well as our third-party property insurance policies covering any third-party physical damage, are consistent with 
legal requirements and the best practices in the industry, although no guarantee can be given that they will prevent accidents of various 
kinds.

42  |   SANOFI    FORM 20-F  2020

ITEM 4. INFORMATION ON THE COMPANY

PART I

Environment

We have committed to an ambitious policy aimed at limiting the direct and indirect impacts of our activities on the environment, throughout 
the  life  cycle  of  our  products.  We  have  identified  five  major  environmental  challenges  relating  to  our  businesses:  greenhouse  gas 
emissions and climate disruption; water; pharmaceuticals in the environment; waste; and biodiversity.

The  initiatives  already  implemented  since  2010  are  continuing,  and  we  have  been  keen  to  give  them  fresh  impetus  through  the  Planet 
Mobilization  program.  Reflecting  our  environment  strategy  out  to  2025,  the  program  sets  more  ambitious  targets  for  reducing 
environmental impacts across the entire value chain. Planet Mobilization is a global project that involves all of the Company’s resources in 
defining objectives and engaging with external partners.

Compared  with  2015  figures,  we  are  undertaking  to  halve  our  carbon  emissions  by  the  end  of  2025  and  reach  carbon-neutral  status 
by 2050 on our scope 1 & 2 (direct and indirect emissions for all activities). We have also set ourselves the target of achieving sustainable 
water resource management, especially at sites which are under hydric stress. On this new scope, by the end of 2020, we had reduced 
CO2 emissions by 27% and water consumption by 21%.

Overall waste recycling at sites is already above 73% and is expected to be more than 90% by the end of 2025. The discharge rate had 
dropped to 7% at the end of 2020 and we have committed to move towards a maximum of 1% by 2025. Biodiversity management at our 
sites is also a priority, with the aim of making all employees aware of this challenge and implementing risk assessment and management 
plans at priority sites.

Finally, we are pursuing the policy we began in 2010 of managing pharmaceutical products in the environment throughout their life cycles. 
At the end of 2020, all priority chemical sites had been evaluated. The assessment program was extended to other sites, starting with the 
pharmaceutical production sites. Since 2017, ten sites have implemented the program.

In  line  with  this  approach,  we  have  committed  to  the  “Roadmap  AMR  2020”  initiative,  which  aims  to  combat  microbial  resistance  to 
antibiotics.  The  initiative  brings  together  thirteen  of  the  major  players  in  the  pharmaceutical  industry,  and  will  involve  co-producing 
reference  guides  and  methodologies  for  sustainable  management  of  antibiotics  in  the  pharmaceutical  sector.  The  initiative  includes  a 
specific  commitment  with  respect  to  antibiotic  production  sites  that  are  operated  by  signatories  or  their  suppliers,  involving  firstly  the 
definition  and  deployment  of  a  shared  framework  for  managing  potential  waste,  and  secondly  the  establishment  of  environmental 
thresholds. See “Cautionary statement regarding forward-looking statements” and “Item 3.D. Risk Factors”.

C. Organizational Structure

C.1. Significant Subsidiaries

Sanofi  is  the  holding  company  of  a  consolidated  group  consisting  of  over  250  companies.  The  table  below  sets  forth  our  significant 
subsidiaries  as  of  December  31,  2020.  For  a  fuller  list  of  the  principal  companies  in  our  consolidated  group,  see  Note  F.  to  our 
consolidated financial statements, included in this annual report at Item 18.

Significant subsidiary

Aventis Inc.

Genzyme Corporation

Genzyme Europe B.V.

Hoechst GmbH

Sanofi-Aventis Deutschland GmbH

Sanofi-Aventis Participations SAS

Sanofi-Aventis Singapore Pte Ltd

Sanofi Biotechnology

Date of
incorporation

July 1, 1968

November 21, 1991

October 24, 1991

July 8, 1974

June 30, 1997

February 25, 2002

May 14, 1997

December 23, 2013

Country of
incorporation

United States

United States

Netherlands

Germany

Germany

France

Singapore

France

Sanofi Foreign Participations B.V.

April 29, 1998

Netherlands

Sanofi Winthrop Industrie

December 11, 1972

France

Principal activity

Pharmaceuticals

Pharmaceuticals

Pharmaceuticals

Pharmaceuticals

Pharmaceuticals

Pharmaceuticals

Pharmaceuticals

Pharmaceuticals

Pharmaceuticals

Pharmaceuticals

Financial and 
voting interest 

 100 %

 100 %

 100 %

 100 %

 100 %

 100 %

 100 %

 100 %

 100 %

 100 %

Since 2009, we have transformed Sanofi through numerous acquisitions (see “A. History and Development of the Company” above), in 
particular  those  of  Genzyme  in  April  2011,  Merial  in  September  2009,  Bioverativ  in  March  2018,  Ablynx  in  June  2018,  Synthorx  in 
January  2020,  and  Principia  in  September  2020.  The  financial  effects  of  the  Genzyme  acquisition  are  presented  in  Note  D.1.3.  to  our 
consolidated financial statements for the year ended December 31, 2013, included in our annual report on Form 20-F for that year. The 
financial  effects  of  the  Merial  acquisition  are  presented  in  Note  D.1.3.  to  our  consolidated  financial  statements  for  the  year  ended 
December 31, 2010, included in our annual report on Form 20-F for that year. At the end of December 2016, Sanofi Pasteur and MSD 
(known as Merck in the United States and Canada) ended their Sanofi Pasteur MSD joint venture. The financial effects of the resulting 
divestment/acquisition  are  presented  in  Note  D.1.2.  to  our  consolidated  financial  statements  for  the  year  ended  December  31,  2016, 
included in our annual report on Form 20-F for that year. On January 1, 2017, Sanofi and Boehringer Ingelheim (BI) finalized the strategic 
transaction  agreed  in  June  2016,  involving  the  exchange  of  Sanofi’s  Animal  Health  business  (Merial)  for  BI’s  Consumer  Healthcare 
business. The financial effects of this transaction are presented in Note D.1. to our consolidated financial statements for the year ended 
December  31,  2017,  included  in  our  annual  report  on  Form  20-F  for  that  year.  The  financial  effects  of  the  Bioverativ  and  Ablynx 
acquisitions are presented in Note D.1.1. to our consolidated financial statements for the year ended December 31, 2018, included in our 
annual report on Form 20-F for that year. The financial effects of the Synthorx and Principia acquisitions are presented in Note D.1. to our 
consolidated financial statements for the year ended December 31, 2020, included in the present annual report on Form 20-F.

SANOFI    FORM 20-F 2020   | 43

PART I

ITEM 4. INFORMATION ON THE COMPANY

In certain countries, we carry on some of our business operations through joint ventures with local partners. In addition, we have entered 
into  worldwide  collaboration  agreements  with  Regeneron  relating  to  Zaltrap®,  Praluent®,  Dupixent®,  Kevzara®  and  Libtayo®.  For  further 
information, refer to Note C. “Principal Alliances” to our consolidated financial statements.

C.2. Internal organization of activities

Sanofi and its subsidiaries collectively form a group organized around three activities: Pharmaceuticals (General Medicines and Specialty 
Care), Vaccines, and Consumer Healthcare.

Within Sanofi, responsibility for research and development (R&D) in their respective fields rests with Sanofi and Genzyme Corporation in 
Pharmaceuticals, and with Sanofi Pasteur and Sanofi Pasteur, Inc. in Vaccines. However, within our integrated R&D organization, strategic 
priorities  are  set  and  R&D  efforts  coordinated  on  a  worldwide  scale.  In  fulfilling  their  role  in  R&D,  the  aforementioned  companies 
subcontract R&D to those of their subsidiaries that have the necessary resources. They also license patents, manufacturing know-how and 
trademarks to certain of their French and foreign subsidiaries. Those licensee subsidiaries manufacture, commercialize and distribute the 
majority of our products, either directly or via local distribution entities.

Our industrial property rights, patents and trademarks are mainly held by the following companies:

• Pharmaceuticals: Sanofi, Sanofi Mature IP, Sanofi Biotechnology SAS (France), Sanofi-Aventis Deutschland GmbH (Germany), Ablynx 

(Belgium), and Genzyme Corporation and Bioverativ Inc. (US);

• Vaccines: Sanofi Pasteur (France) and Sanofi Pasteur, Inc. (US).

For a description of our principal items of property, plant and equipment, see “- D. Property, Plant and Equipment” below. Our property, 
plant and equipment is held mainly by the following companies:

•

•

•

•

•

•

in France: Sanofi Pasteur SA, Sanofi Chimie, Sanofi Winthrop Industrie, and Sanofi-Aventis Recherche & Développement;

in the United States: Sanofi Pasteur, Inc., Genzyme Therapeutics Products LP, and Genzyme Corporation;

in Germany: Sanofi-Aventis Deutschland GmbH;

in Canada: Sanofi Pasteur Limited;

in Belgium: Genzyme Flanders BVBA; and

in Ireland: Genzyme Ireland Limited.

C.3. Financing and financial relationships between group companies

The Sanofi parent company raises the bulk of the Company’s external financing and uses the funds raised to meet, directly or indirectly, 
the financing needs of its subsidiaries. The parent company operates a cash pooling arrangement under which any surplus cash held by 
subsidiaries  is  managed  centrally.  There  is  also  a  centralized  foreign  exchange  risk  management  system  in  place,  whereby  the  parent 
company contracts hedges to meet the needs of its principal subsidiaries.

Consequently, at December 31, 2020, the Sanofi parent company held 98% of our external financing and 92% of our surplus cash.

Sanofi  European  Treasury  Center  SA  (SETC),  a  100%-owned  Sanofi  subsidiary  incorporated  in  2012  under  the  laws  of  Belgium,  is 
dedicated to providing financing and various financial services to our subsidiaries.

D. Property, plant and equipment

D.1. Overview

Our headquarters are located in Paris, France. See “- D.4. Office Space” below.

We operate our business through office premises and research, production and logistics facilities in approximately 90 countries around the 
world. Our office premises house all of our support functions, plus operational representatives from our subsidiaries and the Company.

A  breakdown  of  our  sites  by  use  and  by  ownership  status  (owned  versus  leasehold)  is  provided  below.  This  breakdown  is  based  on 
surface area. All surface area figures are unaudited.

Breakdown of sites by use

Industrial

Research

Offices

Logistics

Other

 61% 

 13% 

 14% 

 9% 

 4% 

Breakdown of sites by ownership status

Leasehold

Owned

 24% 

 76% 

We  own  most  of  our  research  &  development  and  production  facilities,  either  freehold  or  under  finance  leases  with  a  purchase  option 
exercisable on expiration of the lease.

44  |   SANOFI    FORM 20-F  2020

ITEM 4. INFORMATION ON THE COMPANY

PART I

D.2. Description of our sites

Sanofi industrial sites

As  part  of  the  process  of  transforming  Sanofi  and  creating  Global  Business  Units,  we  are  continuing  to  adapt  the  organization  of  the 
Industrial Affairs department in support of our new business model.

The  Industrial  Affairs  department  focuses  on  customer  needs  and  service  quality;  the  sharing  of  “Sanofi  Manufacturing  System”  good 
manufacturing practices; and the development of a common culture committed to quality.

In 2020, Industrial Affairs modified its organization to align on the new Global Business Units structure comprising Specialty Care, General 
Medicines, Vaccines and Consumer Heath Care.

In  February  2020,  we  announced  a  plan  to  create  a  major  leading  European  company  dedicated  to  the  production  and  marketing  to 
third parties of active pharmaceutical ingredients (API). This involves creating a standalone company combining our API commercial and 
development activities with six of our European API production sites: Brindisi (Italy), Frankfurt Chemistry (Germany), Haverhill (UK), Saint-
Aubin-les-Elbeuf (France), Újpest (Hungary), and Vertolaye (France). This new company will help support and secure API manufacturing, 
and provides supply capacities for Europe and beyond.

The Industrial Affairs department is also responsible for Sanofi Global HSE and Global Supply Chain.

At the end of 2020, we were carrying out industrial production at 69 sites in 32 countries:

• 9 sites for our Specialty Care operations;

• 31 sites for our General Medicines operations;

• 6 sites for our Third-Party API operations;

• 12 sites for our Consumer Healthcare operations; and

• 11 sites for the industrial operations of Sanofi Pasteur in vaccines.

The quantity of units sold in 2020, including in-house and outsourced production, was 4.8 billion, comprising:

• Pharmaceuticals: 2.8 billion units;

• Consumer Healthcare: 1.7 billion units; and

• Vaccines: 176 million boxes.

We  believe  that  our  production  facilities  are  in  compliance  with  all  regulatory  requirements,  are  properly  maintained  and  are  generally 
suitable  for  future  needs.  We  regularly  inspect  and  evaluate  those  facilities  with  regard  to  environmental,  health,  safety  and  security 
matters, quality compliance and capacity utilization. For more information about our property, plant and equipment, see Note D.3. to our 
consolidated financial statements, included at Item 18. of this annual report, and section “B.8. Production and Raw Materials” above.

Our principal production sites by volume are:

• Le Trait (France), Frankfurt (Germany), Waterford (Ireland), Geel (Belgium) and Framingham (United States) for Specialty Care;

• Aramon,  Sisteron  and  Ambarès  (France),  Frankfurt  (Germany),  Csanyikvölgy  (Hungary),  Lüleburgaz  (Turkey),  Campinas  (Brazil), 

Jurong (Singapore) and Hangzhou (China) for General Medicines products;

• Compiègne  and  Lisieux  (France),  Cologne  (Germany),  Suzano  (Brazil)  and  Ocoyoacac  (Mexico)  for  Consumer  Healthcare 

products; and

• Marcy-l’Étoile and Val-de-Reuil (France), Toronto (Canada), Swiftwater (United States) and Hyderabad (India) for vaccines.

Research & Development sites

In Pharmaceuticals, research and development activities are conducted at the following sites:

•

•

•

•

four operational sites in France: Chilly-Mazarin/Longjumeau, Montpellier, Strasbourg and Vitry-sur-Seine/Alfortville;

three sites in the rest of Europe (Germany, Belgium and the Netherlands), the largest of which is in Frankfurt (Germany);

six sites in the United States: Bridgewater, Cambridge, Framingham/Waltham, Great Valley, San Francisco and San Diego; and

in Asia, three sites in China (Beijing, Shanghai and Chengdu).

Vaccines research and development sites are:

• Swiftwater, Cambridge and Orlando (United States);

• Marcy-l’Étoile/Lyon (France); and

• Toronto (Canada).

D.3. Acquisitions, capital expenditures and divestitures

The  carrying  amount  of  our  property,  plant  and  equipment  at  December  31,  2020  was  €9,365  million.  During  2020,  we  invested 
€1,310  million  (see  Note  D.3.  to  our  consolidated  financial  statements,  included  at  Item  18.  of  this  annual  report),  mainly  in  increasing 
capacity and improving productivity at our various production and R&D sites.

SANOFI    FORM 20-F 2020   | 45

PART I

ITEM 4. INFORMATION ON THE COMPANY

Our principal acquisitions, capital expenditures and divestitures in 2018, 2019 and 2020 are described in Notes D.1. & D.2. (“Changes in 
the scope of consolidation”), D.3. (“Property, plant and equipment”) and D.4. (“Goodwill and other intangible assets”) to our consolidated 
financial statements, included at Item 18. of this annual report.

As of December 31, 2020, our firm commitments in respect of future capital expenditures amounted to €708 million. The principal locations 
involved were: for the Pharmaceuticals segment, the industrial facilities at Frankfurt (Germany); Le Trait, Maisons-Alfort, Compiègne, and 
Ambares (France); Cambridge (United States); Origgio, Anagni, Brindisi, and Scoppito (Italy); and for the Vaccines segment, the facilities 
at Toronto (Canada), Marcy-l’Étoile and Val de Reuil (France).

In the medium term and assuming no changes in the scope of consolidation, we expect to invest on average some €1.6 billion a year in 
property,  plant  and  equipment.  We  believe  that  our  own  cash  resources  and  the  undrawn  portion  of  our  existing  credit  facilities  will  be 
sufficient to fund these expenditures.

Our principal ongoing capital expenditures are described below.

Specialty Care

Our Specialty Care industrial operations are organized around two end-to-end clusters. We have four dedicated biotechnology hubs: Paris/
Lyon  (France),  Frankfurt  (Germany),  Geel  (Belgium)  and  Boston  Area  (United  States).  The  Bioatrium  project,  a  joint  venture  between 
Sanofi and Lonza (Switzerland) set up in 2017 to increase bioproduction capacity, is proceeding on schedule. We also launched in 2020 
the Lyon Gerland platform for Viral Vectors. Exploiting the innovative techniques on which biotech relies, including cell and microbiological 
culture and the development of viral vectors, calls for highly specific knowledge and expertise backed by dedicated production platforms to 
support global product launches.

The Waterford and Le Trait sites manufacture pre-filled Dupixent® syringes.

General Medicines

Our  General  Medicines  industrial  operations  are  organized  through  end-to-end  clusters,  with  chemistry,  pharmaceutical  and  injectable 
sites organized through a network of over 31 regional and local industrial sites in 21 countries, supporting growth in those markets.

This  new  organization  encompasses  a  dedicated  Launch  Sites  cluster  from API  manufacturing  to  finished  goods  packaging  (Sisteron, 
Aramon, Ambarès, Scoppito).

The Frankfurt facility is our principal site for the manufacture of diabetes treatments.

Consumer Healthcare

The  pharmaceutical  industrial  operations  of  our  Consumer  Healthcare  (CHC)  business  are  spread  across  a  dedicated  network.  Global 
markets are supplied from our facilities at Compiègne (France) and Cologne (Germany). We have recently invested in projects to bring 
various  manufacturing  operations  related  to  our  acquisition  of  Boehringer  Ingelheim's  CHC  business  in-house,  mainly  to  our  sites  at 
Compiègne (France) and Suzano (Brazil).

Vaccines (Sanofi Pasteur)

Sanofi  Pasteur’s  industrial  operations  are  in  a  major  investment  phase,  preparing  for  the  upcoming  growth  of  our  influenza  and  Polio/
Pertussis/Hib franchises, plus the mid-term growth linked to our New Vaccines pipeline. A major investment was announced in 2020 with 
the new Evolutive Facility in France for the New Vaccines pipeline (Neuville-Sur-Saone). Other major investments are under way in France 
(including  construction  of  a  new  influenza  vaccine  building  at  Val-de-Reuil),  Canada  (a  new  pertussis  vaccine  building),  the  US  and 
Mexico.

Innovation and culture of industrial excellence

The ambition of our Industrial Affairs department is to continue to raise quality standards in Sanofi’s production activities, and to remain a 
world  leader  and  a  benchmark  in  the  global  pharmaceutical  industry.  To  achieve  this  goal,  all  our  activities  share  a  common  culture  of 
industrial  excellence,  enshrined  in  the  Sanofi  Manufacturing  System.  This  sets  out  a  series  of  priorities  (such  as  customer  service, 
constant improvement, site network optimization and transverse optimization) that constitute our industrial vision and will be crucial to our 
mutual success.

In terms of operational excellence, we continue to build on our Top Decile performance program, focused on core sites and fully leveraging 
digital opportunities.

D.4. Office space

As  part  of  the  transformation  of  Sanofi,  we  are  undertaking  major  real  estate  programs  with  two  core  objectives:  to  bring  our  teams 
together on single sites in new workspaces that favor agility, cross-fertilization and communication, and to rationalize office space while 
achieving a responsible environmental footprint.

Projects  completed  in  2020  included  the  rationalization  of  our  sites  in  Rotkreuz  (Switzerland),  Buenos  Aires  (Argentina),  Mexico  City 
(Mexico),  and  Hong  Kong  and  Shanghai  (China),  plus  the  inauguration  of  Sanofi  Business  Services  (SBS)  platforms  at  Budapest 
(Hungary) and Santiago (Chile).

This transformation of workspaces to flexible mode has already reached over 21,000 of our people around the globe, and provides strong 
support for our various operations to attain their objectives. The rollout covers all regions worldwide, and a number of projects are currently 
under  way.  These  include  projects  in  the  Greater  Paris  region  (relocation  of  our  headquarters  to  Avenue  de  la  Grande  Armée  in  the 
seventeenth arrondissement of Paris, and closure of the Croix-de-Berny site at Antony), and further projects in Russia, Australia and South 
Africa. Finally, we continue to divest orphan sites; during 2020, we sold around fifteen holdings of land or buildings no longer required for 
our operations, including a portfolio of over 1,200 plots of agricultural land and forest.

46  |   SANOFI    FORM 20-F  2020

ITEM 4. INFORMATION ON THE COMPANY

PART I

Item 4A. Unresolved Staff Comments

N/A

SANOFI    FORM 20-F 2020   | 47

PART I

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

Item 5. Operating and Financial Review and Prospects

You should read the following discussion in conjunction with our consolidated financial statements and the notes thereto included in this 
annual report at Item 18.

Our  consolidated  financial  statements  have  been  prepared  in  accordance  with  International  Financial  Reporting  Standards  (IFRS)  as 
issued by the International Accounting Standards Board (IASB) and with IFRS endorsed by the European Union as of December 31, 2020.

The  following  discussion  contains  forward-looking  statements  that  involve  inherent  risks  and  uncertainties.  Actual  results  may  differ 
materially from those contained in such forward-looking statements. See “Cautionary Statement Regarding Forward-Looking Statements” 
at the beginning of this document.

Unless otherwise stated, all financial variations in this item are given on a reported basis.

The discussion of our operating and financial review and prospects for the years ended December 31, 2019 and December 31, 2018, can 
be found in Part I, Item 5. of our Form 20-F filed on March 5, 2020, including a presentation of our consolidated income statements for the 
years  ended  December  31,  2019  and  December  31,  2018  in  “Item  5.  —  A.2.  Results  of  operations”  of  our  Form  20-F  filed  on 
March 5, 2020.

A. Operating Results

A.1. Significant Operating Information

A.1.1. 2020 Overview

During 2020, Sanofi continued to implement its new “Play to Win” strategy, involving major decisions and positive actions that will support 
and  rebuild  the  competitive  margins  necessary  for  Sanofi  to  continue  to  deliver  on  its  mission.  The  strategy  is  based  on  four  major 
priorities:  focus  on  growth,  lead  with  innovation,  accelerate  efficiency,  and  reinvent  how  we  work.  For  further  information  about  our 
strategy, refer to “- Item 4. — B.1. Strategy”. Other significant events of the year are described below.

On January 23, 2020, Sanofi completed the acquisition of Synthorx, Inc., a biotechnology company focused on prolonging and improving 
the lives of people suffering from cancer and autoimmune disorders, for $68 per share in cash, representing an aggregate equity value of 
approximately $2.5 billion (on a fully diluted basis).

On  February  24,  2020,  Sanofi  announced  its  ambition  to  create  a  leading  European  company  dedicated  to  the  production  and 
marketing  to  third  parties  of  active  pharmaceutical  ingredients  (API),  the  essential  molecules  responsible  for  the  beneficial  effects 
used  in  the  composition  of  any  drug. The  project  involves  creating  a  new  standalone  company  combining  Sanofi’s API  commercial  and 
development activities with six of its European API production sites: Brindisi (Italy), Frankfurt Chemistry (Germany), Haverhill (UK), Saint-
Aubin-lès-Elbeuf  (France),  Újpest  (Hungary),  and  Vertolaye  (France).  With  increasing  medicine  shortages  that  critically  impact  patient 
care, the new entity is expected to contribute to securing API manufacturing and supply capacity for Europe and beyond. We expect that 
the  new  entity  will  rank  as  the  world’s  second-largest  API  company,  with  approximately  €1  billion  of  sales  anticipated  by  2022  and 
3,200 employees; it will be headquartered in France. An initial public offering on Euronext Paris is envisaged in 2022, if market conditions 
allow. Sanofi is fully committed to the long-term success of the new entity, in which it intends to retain a minority stake of approximately 
30%. To provide optimal conditions for success, Sanofi intends the new company to be debt free in order to maximize its future investment 
capacities, and is committed to remaining an important customer of the new entity.

On February 28, 2020, the Sanofi subsidiary Aventis Inc. acquired from Bristol-Myers Squibb Investco LLC, E.R. Squibb & Sons LLC and 
Bristol-Myers Squibb Puerto Rico, Inc. (all subsidiaries of BMS) their respective equity interests in the three partnerships that organize the 
commercialization  of  Plavix®  in  the  United  States  and  Puerto  Rico. As  a  result  of  those  transactions,  Sanofi  obtained  sole  control  and 
freedom to operate commercially with respect to Plavix® in the United States and Puerto Rico. Since March 2020, Sanofi has recognized in 
its consolidated financial statements the revenues and expenses generated by Plavix® in these two territories.

On  April  6,  2020,  Sanofi  announced  that  it  had  finalized  the  planned  restructuring  related  to  Praluent®  (alirocumab)  with  Regeneron 
Pharmaceuticals, Inc. (“Regeneron”). Effective April 1, 2020, Sanofi has sole responsibility for Praluent® outside the United States, while 
Regeneron has sole responsibility for Praluent® in the United States. The restructuring simplifies the antibody collaboration between the 
companies,  increases  efficiency,  and  streamlines  operations  for  Praluent®.  Although  each  company  has  responsibility  for  supplying 
Praluent® in its respective territory, the companies have entered into agreements to support manufacturing needs in the near term. Sanofi 
had previously announced its intention to restructure the antibody collaboration on Praluent® and Kevzara® (sarilumab) in December 2019.

On May 29, 2020, Sanofi announced the closing of its sale of 13 million shares of Regeneron common stock through a registered offering 
at a price of $515 per share. This included a previously-announced overallotment option, which was fully exercised by the underwriters. In 
addition, Sanofi announced the completion of Regeneron's repurchase of 9.8 million shares or approximately $5 billion in common stock 
directly from Sanofi. As a result of the offering, Sanofi has sold its entire equity investment in Regeneron (except for 400,000 Regeneron 
shares  initially  retained  by  Sanofi  to  support  its  ongoing  collaboration  with  Regeneron)  for  total  gross  proceeds  of  $11.7  billion. 
Consequently, Sanofi’s equity interest in Regeneron ceased to be accounted for by the equity method. The registered offering and share 
repurchase will not affect the ongoing collaboration between Sanofi and Regeneron: the two companies have had a successful and long-
standing clinical and commercial collaboration dating back to 2003 that has resulted in five approved treatments to date, with additional 
candidates currently in clinical development.

On June 16, 2020, Sanofi announced that it is investing in France to increase its vaccine research and production capacities, and to 
respond  to  future  pandemic  risks.  In  line  with  the  corporate  strategy  presented  in  December  2019,  Sanofi  is  investing  €610  million  to 
create  a  new  flexible,  digitalized  production  site  and  a  research  center  in  France,  both  dedicated  to  vaccines.  Sanofi’s  investment  in 
vaccine  production  in  France  involves  the  creation  of  an  Evolutive  Vaccine  Facility  (EVF)  in  Neuville-sur-Saône.  This  state-of-the-art 

48  |   SANOFI    FORM 20-F  2020

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

PART I

industrial site will use the latest innovative vaccine production technologies. The project represents an investment of €490 million over a 
five-year period, and is expected to create 200 new jobs. Building this plant will enable Sanofi Pasteur, Sanofi’s global vaccines entity, to 
be  the  first  pharmaceutical  manufacturer  to  benefit  from  such  a  facility,  and  will  help  secure  vaccine  supplies  in  France  and  the  rest  of 
Europe in the event of new pandemics. Sanofi is also investing €120 million to create a new R&D center in France, on the Sanofi Pasteur 
site  at  Marcy-l’Étoile.  This  state-of-the-art  digitized  facility  will  house  biosecurity  level  3  (BSL  3)  laboratories  for  the  development  of 
vaccines against emerging diseases and pandemic risks, and aims to set a global standard for pre-clinical research and pharmaceutical 
and clinical development.

On  June  23,  2020,  Sanofi  Pasteur  and  Translate  Bio  announced  they  had  expanded  their  existing  2018  collaboration  and  license 
agreement to develop mRNA vaccines for infectious diseases. Under the terms of the expanded agreement, Translate Bio received a total 
upfront payment of $425 million, consisting of a $300 million cash payment and a private placement equity investment of $125 million at 
$25.59  per  share,  representing  a  50%  premium  to  the  20-day  moving  average  share  price  prior  to  signing.  Translate  Bio  will  also  be 
eligible  for  potential  future  milestones  and  other  payments  of  up  to  $1.9  billion,  including  $450  million  of  milestones  under  the  2018 
agreement.  Of  those  potential  milestones  and  other  payments,  approximately  $360  million  are  anticipated  over  the  next  several  years, 
inclusive  of  COVID-19  vaccine  development  milestones  (under  the  collaboration  announced  on  March  27,  2020  as  described  below). 
Translate Bio is also eligible to receive tiered royalty payments based upon worldwide sales of the developed vaccines. Sanofi Pasteur will 
pay  for  all  costs  during  the  collaboration  term.  Under  this  agreement  Sanofi  Pasteur  will  receive  exclusive  worldwide  rights  for  the 
infectious disease vaccines developed.

In  early  July  2020,  Sanofi  entered  into  an  exclusive  license  agreement  with  Kiadis  Pharma  N.V.,  a  clinical-stage  biopharmaceutical 
company  developing  natural  killer  (NK)  cell  therapies  for  patients  with  potentially  life-threatening  diseases,  for  Kiadis’  previously 
undisclosed  K-NK004  program. The  agreement  covers  Kiadis’  proprietary  CD38  knock  out  (CD38KO)  K-NK  therapeutic  for  combination 
with anti-CD38 monoclonal antibodies including Sarclisa®, Sanofi’s recently approved therapy for patients with multiple myeloma. Sanofi 
also obtained exclusive rights to use Kiadis’ K-NK platform for two undisclosed pre-clinical programs. As part of the agreement, Kiadis will 
receive  a  €17.5  million  upfront  payment  and  will  be  entitled  to  receive  up  to  €857.5  million  upon  Sanofi  attaining  specified  preclinical, 
clinical,  regulatory  and  commercial  milestones.  Kiadis  will  also  receive  double-digit  royalties  based  on  commercial  sales  of  approved 
products resulting from the agreement. On November 2, 2020, Sanofi and Kiadis entered into a definitive agreement under which Sanofi 
will make a public offer (subject to satisfaction of certain customary conditions) to acquire the entire share capital of Kiadis for €5.45 per 
share,  representing  an  aggregate  equity  value  of  approximately  €308  million  (adjusted  for  the  value  of  share  warrants  that  may  be 
exercised  in  shares  or  settled  in  cash  based  on  the  Black-Scholes  valuation  on  or  after  the  day  immediately  following  the  public 
announcement of change of control).

Also in early July 2020, Sanofi and Kymera Therapeutics Inc. signed a multi-program strategic collaboration agreement to develop and 
commercialize  first-in-class  protein  degrader  therapies  targeting  IRAK4  in  patients  with  immune-inflammatory  diseases.  The  companies 
will also partner on a second earlier stage program. Kymera will receive $150 million in cash upfront and may receive more than $2 billion 
in potential milestones, as well as royalty payments. Kymera retains the option to participate in US development and commercialization for 
both programs subject to its having an equal share in the costs, profits and losses, and to co-promote partnered products in the US.

On August 17, 2020, Sanofi and Principia Biopharma Inc., a late-stage biopharmaceutical company focused on developing treatments 
for autoimmune diseases, entered into a definitive agreement under which Sanofi was to acquire all the outstanding shares of Principia for 
$100 per share in cash, representing an aggregate equity value of approximately $3.68 billion (on a fully diluted basis). The transaction 
was approved unanimously by the Boards of Directors of Sanofi and Principia, and was completed on September 28, 2020.

On December 9, 2020, Sanofi announced the signing of its first two sustainability-linked revolving credit facilities. The facilities are part 
of our strategy to secure long-term financing sources, and build in an adjustment mechanism that links the credit spread to the attainment 
of  two  sustainable  development  performance  indicators:  our  contribution  to  polio  eradication,  and  the  reduction  in  our  carbon  footprint. 
What is innovative about those facilities is our commitment to invest a fixed annual contribution to fund environmental or social projects 
and maximize our impact on the two objectives, via the activities of the Sanofi Espoir Foundation or our Planet Mobilization program. If we 
meet our annual sustainable development targets, the lender banks will grant a reduction in our credit spread to support our contribution.

On December 10, 2020, Sanofi signed a renewed partnership agreement with the World Health Organization (WHO), extending a 20-
year  collaboration  to  fight  some  of  the  most  neglected  tropical  diseases  and  supporting  the  WHO  in  its  commitment  to  sustainably 
eliminate  sleeping  sickness  before  2030.  As  part  of  this  new  five-year  commitment,  we  will  provide  financial  support  for  disease 
management, to include screening of populations, disease awareness campaigns, capacity building, and drug donations.

As well as continuing to deliver on its strategy, Sanofi played a leading role in the fight against COVID-19 on multiple fronts during 2020:

• On  February  18,  2020,  Sanofi  announced  that  it  would  leverage  previous  development  work  for  a  vaccine  against  severe  acute 
respiratory syndrome (SARS) to attempt to unlock a fast path forward for developing a COVID-19 vaccine. Sanofi is collaborating with 
BARDA  (the  US  Biomedical  Advanced  Research  and  Development  Authority),  part  of  the  Office  of  the  Assistant  Secretary  for 
Preparedness and Response within the US Department of Health and Human Services, expanding Sanofi’s long-standing partnership 
with BARDA.

• On March 27, 2020, Sanofi Pasteur (our vaccines Global Business Unit) and Translate Bio, a clinical-stage messenger RNA (mRNA) 
therapeutics  company,  announced  a  collaboration  to  develop  a  novel  mRNA  vaccine  for  the  virus  responsible  for  COVID-19.  This 
collaboration  leverages  an  existing  agreement  from  2018  between  the  two  companies  to  develop  mRNA  vaccines  for  infectious 
diseases.  Translate  Bio  has  begun  to  produce  multiple  mRNA  constructs  and  will  use  its  mRNA  platform  to  discover,  design,  and 
manufacture  a  number  of  SARS-CoV-2  vaccine  candidates.  Sanofi  will  provide  deep  vaccine  expertise  and  support  from  its  external 
research  networks  to  advance  identified  vaccine  candidates  for  potential  further  development.  On  October  15,  2020,  Sanofi  and 
Translate  Bio  announced  that  preclinical  evaluation  of  MRT5500  had  demonstrated  a  favorable  immune  response  profile  against 
SARS-CoV-2. Those data support the continuation of clinical development for MRT5500, and the launch of a Phase I/II clinical trial is 
expected to start in the first quarter of 2021.

• On April 14, 2020, Sanofi and GSK announced that they had signed a letter of intent to develop an adjuvanted vaccine for COVID‑19, 
using  innovative  technology  from  both  companies  to  help  address  the  pandemic.  Sanofi  is  contributing  its  spike‑protein  COVID-19 
antigen,  which  is  based  on  recombinant  DNA  technology.  GSK  is  contributing  its  pandemic  adjuvant  technology.  On  July  29,  2020, 

SANOFI    FORM 20-F 2020   | 49

PART I

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

Sanofi and GSK reached an agreement with the UK government for the supply of 60 million doses of their COVID-19 vaccine, subject 
to final contract. On July 31, 2020, Sanofi and GSK announced advanced discussions with the European Commission for the supply 
of  up  to  300  million  doses  of  their  COVID-19  vaccine,  with  the  doses  to  be  manufactured  in  European  countries  including  France, 
Belgium,  Germany  and  Italy.  On  the  same  date,  Sanofi  and  GSK  announced  a  collaborative  effort  with  the  US  government  to 
accelerate the development of the vaccine. The collaboration with the US Department of Health and Human Services and Department 
of Defense will help fund development activities and the scale-up of Sanofi and GSK manufacturing capabilities in the United States for 
the  recombinant  protein-based,  adjuvanted  vaccine,  resulting  in  a  significant  increase  in  capacity  for  the  two  companies.  The 
US government agreed to provide up to $2.1 billion, more than half of which is to support further development of the vaccine, including 
clinical trials, with the remainder used for manufacturing scale-up and delivery of an initial 100 million doses of the vaccine. Sanofi is to 
receive the majority of the funding from the US government, which has a further option for the supply of an additional 500 million doses 
in the longer term. The collaboration will help the US government’s Operation Warp Speed goals, and provide millions of doses of a 
safe and effective COVID-19 vaccine. On September 22, 2020, Sanofi and GSK signed agreements with the Government of Canada 
for the supply of up to 72 million doses of an adjuvanted COVID-19 vaccine, beginning in 2021. On October 28, 2020, Sanofi and GSK 
signed  a  statement  of  intent  with  Gavi,  the  legal  administrator  of  the  COVAX  Facility,  a  global  risk-sharing  mechanism  for  pooled 
procurement and equitable distribution of eventual COVID-19 vaccines. On December 11, 2020, Sanofi and GSK announced a delay in 
their adjuvanted recombinant protein-based COVID-19 vaccine program, in order to improve immune response in the elderly. Interim 
Phase I/II results showed an immune response comparable to patients who recovered from COVID-19 in adults aged 18 to 49 years, 
but an insufficient response in older adults demonstrated the need to optimize the concentration of antigen in order to provide high-level 
immune response across all age groups. Therefore, we initiated a new Phase II study with an improved antigen formulation in February 
2021,  with  support  from  the  US  Biomedical Advanced  Research  and  Development Authority  (BARDA). A  Phase  III  trial  will  follow,  to 
start in the second quarter of 2021. The vaccine is now expected to be available in the fourth quarter of 2021, subject to successful 
completion of the development plan.

In  Pharmaceuticals,  highlights  of  our  research  and  development  activities  in  2020  included  launches  of  Phase  III  studies  of venglustat 
(GZ402671), an orally administered glucosylceramide synthase inhibitor, in the treatment of GM2 gangliosidoses; Sarclisa® (isatuximab-
irfc), in the treatment of smoldering multiple myeloma; tolebrutinib (SAR442168, a BTK inhibitor) in the treatment of multiple sclerosis; 
SAR408701 (an antibody drug conjugate that binds to CEACAM-5), as a second and third line treatment for non small cell lung cancer; 
amcenestrant  (SAR439859,  a  selective  estrogen  receptor  degrader),  as  a  treatment  for  breast  cancer  in  combination  with  palbociclib; 
Libtayo®  (cemiplimab)  as  a  neoadjuvant  treatment  for  squamous  cell  skin  cancer;  Dupixent®  (dupilumab)  in  the  treatment  of  allergic 
bronchopulmonary aspergillosis, chronic spontaneous urticaria, prurigo nodularis, and eosinophilic esophagitis in children; and fitusiran 
(siRNA therapeutic agent) in the treatment of hemophilia A and B in children aged 2 to 11 years.

In 2020, we obtained marketing authorizations for a number of our products. In the United States, the Food and Drug Administration (FDA) 
approved  Sarclisa®  (isatuximab-irfc)  in  combination  with  pomalidomide  and  dexamethasone  (pom-dex)  for  the  treatment  of  adults  with 
relapsed  refractory  multiple  myeloma  (RRMM).  The  European  Commission  and  the  Japanese  healthcare  authorities  (PMDA)  also 
approved Sarclisa® for the treatment of adults with RRMM. The FDA and the European Commission approved Dupixent® (dupilumab) for 
children  aged  6  to  11  years  with  moderate-to-severe  atopic  dermatitis.  The  Chinese  National  Medical  Products Administration  (NMPA) 
approved Dupixent® for the treatment of adults with moderate-to-severe atopic dermatitis whose disease is not adequately controlled with 
topical prescription therapies, or when those therapies are not advisable. This came after the NMPA identified Dupixent® as an overseas 
medicine urgently needed in clinical practice, leading to an expedited review and approval process. Dupixent® was also approved by the 
PDMA  in  Japan  for  chronic  rhinosinusitis  with  nasal  polyposis.  The  NMPA  approved  Aldurazyme®  in  China  for  mucopolysaccharidosis 
type 1. Soliqua® was approved in Japan for the treatment of type 2 diabetes. The European Commission granted marketing approval for 
insulin  aspart,  a  biosimilar  used  to  improve  blood  sugar  control  in  people  with  diabetes.  In  China,  the  NMPA  approved  Toujeo®  for  the 
treatment  of  type  1  and  2  diabetes.  MenQuadfi™,  a  conjugate  meningococcal  vaccine  to  prevent  invasive  meningococcal  infections 
(serogroups A, C, W and Y), was approved by the FDA for ages 2 and older, and by the European Commission for ages 12 months and 
older.  Also  approved  by  the  European  Commission  were  Efluelda®,  an  inactivated  high-dose  quadrivalent  influenza  vaccine;  and 
Supemtek®, a quadrivalent (four-strain) recombinant influenza vaccine for the prevention of influenza in adults aged 18 years and older. 

For further information about the pharmaceutical products and vaccines we sell, and about our research and development portfolio, refer 
to “- Item 4.B. — Business Overview”.

Our  net  sales  for  2020  amounted  to  €36,041  million,  0.2%  lower  than  in  2019.  At  constant  exchange  rates  (CER(1)),  net  sales  rose 
by 3.3%. Solid performances for Dupixent®, and the Vaccines segment, and more generally for all franchises in our Specialty Care global 
business unit across all geographies, more than offset lower sales in our Diabetes and Cardiovascular & Established Prescription Products 
franchises.

Net  income  attributable  to  equity  holders  of  Sanofi  amounted  to  €12,314  million,  compared  with  €2,806  million  in  2019,  mainly 
reflecting (i) the €7,382 million gain on the divestment of Regeneron shares following the transaction of May 29, 2020 (see Note D.1. to our 
consolidated financial statements, included at Item 18. of this annual Report on Form 20-F) and (ii) the impairment losses taken against 
intangible assets in 2019, which amounted to €3,604 million due to the impact of write-downs of Eloctate® assets. Earnings per share was 
€9.82,  compared  with  €2.24  in  2019.  Business  net  income(2)  was  €7,347  million,  up  4.2%  on  2019,  while  business  earnings  per  share 
(business EPS(2)) was 3.9% higher than in 2019 at €5.86.

As  of  December  31,  2020,  we  had  reduced  our  net  debt(3)  to  €8,790  million  (versus  €15,107  million  as  of  December  31,  2019),  due  in 
particular to cash inflows from investing activities during the year, and more specifically to the net proceeds from our sale of Regeneron 
shares on May 29, 2020. At the Annual General Meeting on April 30, 2021, we will ask our shareholders to approve a dividend of €3.20 per 
share for the 2020 financial year, representing a payout of 54.6% of our business net income.

(1) Non-GAAP financial measure: see definition in “- A.1.6. Presentation of Net Sales” below.
(2) Non-GAAP financial measure: see definition in “- A.1.5. Segment Information — 3. Business Net Income” below.
(3) Non-GAAP financial measure: see definition in “- B. Liquidity and Capital Resources” below.

50  |   SANOFI    FORM 20-F  2020

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

PART I

A.1.2. Impacts of Competition from Generics and Biosimilars

Some of our flagship products continued to suffer sales erosion in 2020 under the impact of competition from generics and biosimilars. We 
do not believe it is possible to state with certainty what level of net sales would have been achieved in the absence of generic competition. 
A comparison of our consolidated net sales for the years ended December 31, 2020 and 2019 (see “- A.2. Results of Operations — Year 
Ended  December  31,  2020  Compared  with  Year  Ended  December  31,  2019”  below)  for  the  main  products  affected  by  generic  and 
biosimilar competition shows a loss of €525 million of net sales on a reported basis. Other parameters may have contributed to the loss of 
sales, such as a fall in the average selling price of certain products (e.g. Lantus®).

The table below sets forth the impact by product.

(€ million)
Aprovel® Europe
Lantus® Europe
Lovenox® Europe
Plavix® Europe
Renagel®/Renvela® Europe
Lantus® United States
Lovenox® United States
Renagel®/Renvela® United States
Allegra® Japan
Amaryl® Japan
Aprovel® Japan
Lantus® Japan
Plavix® Japan
Taxotere® Japan

Total

2020

100 

537 

656 

129 

46 

929 

30 

64 

81 

12 

27 

21 

105 

6 

2,743 

2019 (a)

Change on a
reported basis

Change on a
reported basis (%)

113 

599 

730 

142 

55 

1,149 

33 

133 

115 

15 

21 

25 

131 

7 

3,268 

(13) 

(62) 

(74) 

(13) 

(9) 

(220) 

(3) 

(69) 

(34) 

(3) 

6 

(4) 

(26) 

(1) 

(525) 

 -11.5 %

 -10.4 %

 -10.1 %

 -9.2 %

 -16.4 %

 -19.1 %

 -9.1 %

 -51.9 %

 -29.6 %

 -20.0 %

 +28.6 %

 -16.0 %

 -19.8 %

 -14.3 %

 -16.1 %

(a)  With  effect  from  January  1,  2020,  the  geographical  split  of  net  sales  is  aligned  on  Sanofi’s  new  organizational  structure:  Europe  (including  Israel  and 

Ukraine), the United States, and Rest of the World. The presentation of 2019 figures has been amended to facilitate year-on-year comparisons.

We expect the erosion caused by generic competition to continue in 2021, with a negative impact on our net income. The products likely to 
be  impacted  in  2021  include  those  that  already  faced  generic  competition  in  2020,  but  whose  sales  can  reasonably  be  expected  to  be 
subject to further sales erosion in 2021 (see products listed in the table above). In addition, we expect generic competition for Jevtana® 
from the end of March 2021 in Europe.

In  2020,  the  aggregate  consolidated  net  sales  of  those  products  in  Europe,  the  United  States  and  Japan  were  €2,743  million;  this 
comprised  €1,023  million  in  the  United  States  (including  €929  million  in  net  sales  of  Lantus®  and  €64  million  in  net  sales  of  Renagel®/
Renvela®);  €1,468  million  in  Europe;  and  €252  million  in  Japan.  The  negative  impact  on  our  2021  net  sales  is  likely  to  represent  a 
substantial portion of those sales, but the actual impact will depend on a number of factors such as the prices at which the products are 
sold and potential litigation outcomes.

In  China,  the  authorities  have  implemented  a  range  of  healthcare  cost  containment  measures,  including  a  Volume  Based  Procurement 
(VBP)  program  (see  also  “Item  4.  —  B.6.4.  Pricing  &  Reimbursement”). A  large  number  of  molecules  were  selected  to  submit  tenders 
under the VBP program, with the successful bidders being awarded a high level of market share in return for offering lower prices. Sanofi 
successfully tendered for Plavix® and Aprovel® family products in 2020, but decided not to submit a tender for Amaryl®. Consequently, net 
sales of those three products in China have decreased significantly since the VBP started at the end of 2019, with the increase in volumes 
for Plavix® and Aprovel® only partly offsetting the effect of lower prices (see also “Item 5. — A.2.1. Sales”).

A.1.3. Purchase Accounting Effects

Our results of operations and financial condition for the years ended December 31, 2020, and 2019 have been significantly affected by our 
past  acquisitions  (acquisition  of Aventis  in August  2004,  acquisition  of  Genzyme  in April  2011,  exchange  of  our Animal  Health  business 
(Merial) for Boehringer Ingelheim’s Consumer Healthcare business in January 2017, acquisition of Bioverativ in 2018, and certain other 
transactions). See “- A.1.11. Critical accounting and reporting policies — Business combinations” below for an explanation of the impact of 
business combinations on our results of operations.

The Bioverativ business combination has generated significant amortization of intangible assets (€331 million in 2020, and €488 million in 
2019) and impairment losses on intangible assets (€2,803 million in 2019). The Genzyme business combination has generated significant 
amortization of intangible assets (€549 million in 2020, and €727 million in 2019) and impairment losses on intangible assets (€163 million 
in  2019).  The  exchange  of  Merial  for  Boehringer  Ingelheim’s  Consumer  Healthcare  business  has  generated  amortization  of  intangible 
assets  (€202  million  in  2020,  and  €240  million  in  2019)  and  impairment  losses  on  intangible  assets  (€352  million  in  2019,  related  to 
Zantac®).

In order to isolate the purchase accounting effects of all acquisitions and certain other items, we use a non-GAAP financial measure that 
we refer to as “business net income” (see definition in “- A.1.5. Segment Information — 3. Business Net Income” below).

SANOFI    FORM 20-F 2020   | 51

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART I

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

A.1.4. Sources of Revenues and Expenses

Revenues. Revenue arising from the sale of goods is presented in the income statement within Net sales. Net sales comprise revenue 
from sales of pharmaceutical products, consumer health care products, active ingredients and vaccines, net of sales returns, of customer 
incentives  and  discounts,  and  of  certain  sales-based  payments  paid  or  payable  to  the  healthcare  authorities.  Returns,  discounts, 
incentives  and  rebates  are  recognized  in  the  period  in  which  the  underlying  sales  are  recognized,  as  a  reduction  of  sales  revenue. 
See Note B.13.1. to our consolidated financial statements included at Item 18. of this annual report. We sell pharmaceutical products and 
vaccines directly, through alliances, and by licensing arrangements throughout the world. When we sell products directly, we record sales 
revenues  as  part  of  our  consolidated  net  sales.  When  we  sell  products  through  alliances,  the  revenues  reflected  in  our  consolidated 
financial  statements  are  based  on  the  contractual  arrangements  governing  those  alliances.  For  more  information  about  our  alliances, 
see “- A.1.7. Financial Presentation of Alliances” below. When our products are sold by licensing arrangements, we receive royalty income 
that  we  record  in  Other  revenues.  The  sales  of  non-Sanofi  products  of  our  US  based  entity  VaxServe  are  also  presented  in  Other 
revenues; see Note B.13.2. to the consolidated financial statements included at Item 18. of this annual report.

Cost of Sales. Our cost of sales consists primarily of the cost of purchasing raw materials and active ingredients, labor and other costs 
relating to our manufacturing activities, packaging materials, payments made under licensing agreements and distribution costs. We have 
license  agreements  under  which  we  manufacture,  sell  and  distribute  products  that  are  patented  by  other  companies.  When  we  pay 
royalties, we record them in Cost of sales.

Operating Income. Our operating income reflects our revenues, our cost of sales and the remainder of our operating expenses, the most 
significant  of  which  are  research  and  development  expenses  and  selling  and  general  expenses.  For  our  operating  segments,  we  also 
measure  our  results  of  operations  through  an  indicator  referred  to  as  “Business  Operating  Income,”  which  we  describe  below  under 
“ A.1.5. Segment Information — 2/Business Operating Income.”

A.1.5. Segment Information

1/ Operating segments

In  accordance  with  IFRS  8  (Operating  Segments),  the  segment  information  reported  by  Sanofi  is  prepared  on  the  basis  of  internal 
management data provided to the Chief Executive Officer, who is the chief operating decision maker. The performance of those segments 
is  monitored  individually  using  internal  reports  and  common  indicators.  The  operating  segment  disclosures  required  under  IFRS  8  are 
provided  in  Notes  B.26.  and  D.35.  (“Segment  Information”)  to  our  consolidated  financial  statements,  included  at  Item  18.  of  this  annual 
report.

Sanofi has three operating segments: Pharmaceuticals, Vaccines, and Consumer Healthcare.

The  Pharmaceuticals  segment  comprises,  for  all  geographical  territories,  the  commercial  operations  of  the  following  global  franchises: 
Specialty  Care  (Dupixent®,  Multiple  Sclerosis,  Neurology,  Other  Inflammatory  Diseases  &  Immunology,  Rare  Diseases,  Oncology,  and 
Rare Blood Disorders) and General Medicines (Diabetes, Cardiovascular and Established Prescription Products), together with research, 
development and production activities dedicated to the Pharmaceuticals segment. This segment also includes associates whose activities 
are  related  to  pharmaceuticals.  Following  the  transaction  of  May  29,  2020,  Regeneron  is  no  longer  an  associate  of  Sanofi  (see 
Note  D.1.  to  our  consolidated  financial  statements).  Consequently,  the  Pharmaceuticals  segment  no  longer  includes  Sanofi’s  equity-
accounted share of Regeneron’s profits for all the periods presented in this Annual Report on Form 20-F.

The  Vaccines  segment  comprises,  for  all  geographical  territories,  the  commercial  operations  of  Sanofi  Pasteur,  together  with  research, 
development and production activities dedicated to vaccines.

The  Consumer  Healthcare  segment  comprises,  for  all  geographical  territories,  the  commercial  operations  for  Sanofi’s  Consumer 
Healthcare products, together with research, development and production activities dedicated to those products.

Inter-segment transactions are not material.

The  costs  of  Sanofi’s  global  support  functions  (External  Affairs,  Finance,  Human  Resources,  Legal  Affairs,  Information  Solutions  & 
Technologies,  Sanofi  Business  Services,  etc.)  are  mainly  managed  centrally  at  group-wide  level.  The  costs  of  those  functions  are 
presented  within  the  “Other”  category.  That  category  also  includes  other  reconciling  items  such  as  retained  commitments  in  respect  of 
divested activities.

In 2020, Sanofi adapted its management reporting to reflect its new organizational structure. This resulted in cost reallocations between 
the  Pharmaceuticals,  Consumer  Healthcare  and  Vaccines  segments  and  the  “Other”  category,  and  product  reallocations  between 
Pharmaceuticals  and  Consumer  Healthcare.  Expenses  relating  to  Global  Medical  Affairs,  allocated  to  the  “Other”  category  in  the  old 
management reporting structure, were reallocated to the Pharmaceuticals segment.

2/ Business operating income

We  report  segment  results  on  the  basis  of  “Business  operating  income”.  This  indicator  is  used  internally  by  Sanofi’s  chief  operating 
decision maker to measure the performance of each operating segment and to allocate resources. For a definition of “Business operating 
income”, and a reconciliation between that indicator and Income before tax and investments accounted for using the equity method, 
refer to Note D.35. to our consolidated financial statements.

Following  the  transaction  of  May  29,  2020,  Regeneron  is  no  longer  an  associate  of  Sanofi  (see  Note  D.1.  to  our  consolidated  financial 
statements). Consequently, the definition of the “Business operating income” indicator has been adjusted, and no longer includes Sanofi’s 
share of the net income of Regeneron. This means that the Share of profit/(loss) from investments accounted for using the equity 
method  line  in  the  table  reconciling  Operating  income  (as  shown  in  the  income  statement)  to  “Business  operating  income”  no  longer 
includes the equity-accounted share of profits from Regeneron. The comparatives presented for 2019 have been restated to reflect that 
adjustment. In addition, the gain arising on the divestment of the equity investment in Regeneron is not included in “Business operating 
income”, with the exception of the gain on the remeasurement of the 400,000 retained shares at market value at the transaction date.

52  |   SANOFI    FORM 20-F  2020

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

PART I

In  addition,  with  effect  from  January  1,  2020  “Business  operating  income”  includes  depreciation  charged  against  right-of-use  assets 
recognized under IFRS 16 (Leases), applicable since January 1, 2019, and excludes rental expenses previously recognized under IAS 17. 
In the interests of consistency, the “Business operating income” and “Business operating income margin” figures presented for 2019 have 
been restated to include the effects of IFRS 16, and of certain expenses and income presented differently for segment reporting purposes 
to align on Sanofi’s new 2020 management reporting structure (see “— A.1.5,1. — Operating Segments”, above).

Our  “Business  operating  income”  for  2020  amounted  to  €9,762  million,  versus  €9,349  million  in  2019,  while  our  “Business  operating 
income  margin”  was  27.1%,  versus  25.9%  in  2019.  “Business  operating  income  margin”  is  a  non-GAAP  financial  measure,  which  we 
define as the ratio of our “Business operating income” to Net sales.

Because  our  “Business  operating  income”  and  “Business  operating  income  margin”  are  not  standardized  measures,  they  may  not  be 
directly comparable with the non-GAAP financial measures of other companies using the same or similar non-GAAP financial measures. 
Although  management  uses  those  non-GAAP  measures  to  set  goals  and  measure  performance,  they  have  no  standardized  meaning 
prescribed by IFRS.

3/ Business net income

We believe that understanding of our operational performance by our management and our investors is enhanced by reporting “Business 
net  income”.  This  non-GAAP  financial  measure  represents  “Business  operating  income”,  less  net  financial  expenses  and  the  relevant 
income tax effects.

On  May  29,  2020,  Sanofi  sold  its  entire  equity  investment  in  Regeneron  (except  for  400,000  Regeneron  shares  retained  by  Sanofi)  for 
gross sale proceeds of $11.7 billion (see Note D.1. to our consolidated financial statements). As a result, the definition of the non-GAAP 
financial measure “Business net income” has been adjusted such that Share of profit/(loss) from investments accounted for using the 
equity method now excludes the effects of applying the equity method to the investment in Regeneron. The effects of applying the equity 
method  to  the  investment  in  Regeneron  up  to  and  including  May  29,  2020  are  now  shown  on  a  separate  line  in  the  table  reconciling 
“Business net income” to Net income attributable to equity holders of Sanofi. The figures presented for 2019 have been restated to 
reflect that adjustment.

In addition, with effect from January 1, 2020 “Business net income” includes depreciation charged against right-of-use assets recognized 
under IFRS 16 (Leases), applicable since January 1, 2019, and excludes rental expenses previously recognized under IAS 17.

“Business  net  income”  for  2020  was  €7,347  million,  4.2%  higher  than  in  2019  (€7,050  million),  and  represented  20.4%  of  net  sales 
(compared with 19.5% in 2019).

We  also  report  “Business  earnings  per  share”  (“Business  EPS”),  a  non-GAAP  financial  measure  we  define  as  “Business  net  income” 
divided by the weighted average number of shares outstanding. “Business EPS” was €5.86 for 2020, 3.9% higher than the 2019 figure of 
€5.64, based on an average number of shares outstanding of 1,253.6 million for 2020 and 1,249.9 million for 2019.

The table below reconciles our “Business operating income” to our “Business net income”:

(€ million)

Business operating income

Financial income and expenses 

Income tax expense

Business net income

December 31, 2020 December 31, 2019 (a)

9,762 

(337) 

(2,078) 

7,347 

9,349 

(303) 

(1,996) 

7,050 

(a) 2019 figures have been restated to exclude Sanofi’s equity-accounted share of Regeneron’s net profits, which amounted to €411 million (see Note D.1. to 

our consolidated financial statements) and to include the effects of IFRS 16 for comparative purposes.

We  define  “Business  net  income”  as  Net  income  attributable  to  equity  holders  of  Sanofi  determined  under  IFRS,  excluding  the 
following items:

• amortization  and  impairment  losses  charged  against  intangible  assets  (other  than  software  and  other  rights  of  an  industrial  or

operational nature);

•

fair value remeasurements of contingent consideration relating to business combinations or divestments;

• other impacts associated with acquisitions (including impacts relating to investments accounted for using the equity method);

•

restructuring costs and similar items (presented within the line item Restructuring costs and similar items);

• other  gains  and  losses,  including  gains  and  losses  on  major  disposals  of  non-current  assets  (presented  within  the  line  item  Other

gains and losses, and litigation);

•

the  gain  on  the  divestment  of  Regeneron  shares  on  May  29,  2020,  not  including  the  gain  on  the  remeasurement  of  the
400,000 retained shares at market value as of that date (see Note D.1. to our consolidated financial statements);

• other costs and provisions related to litigation (presented within the line item Other gains and losses, and litigation);

•

•

•

the tax effects of the items listed above, and the effects of major tax disputes;

the  effects  of  the  discontinuation  of  accounting  by  the  equity  method  for  the  investment  in  Regeneron  (see  Note  D.1.  to  our
consolidated financial statements); and

the portion attributable to non-controlling interests of the items listed above.

SANOFI    FORM 20-F 2020   | 53

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ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

The table below reconciles our “Business net income” to Net income attributable to equity holders of Sanofi:

(€ million)

Net income attributable to equity holders of Sanofi
Amortization of intangible assets(b)
Impairment of intangible assets(c)

Fair value remeasurement of contingent consideration

Expenses arising from the impact of acquisitions on inventories

Restructuring costs and similar items
Other gains and losses, and litigation(d)
Gain on divestment of Regeneron shares on May 29, 2020(e)

Tax effects of the items listed above:

•

•

•

•

•

•

amortization and impairment of intangible assets

fair value remeasurement of contingent consideration

expenses arising from the impact of acquisitions on inventories

restructuring costs and similar items

gain on divestment of Regeneron shares on May 29, 2020

other tax effects

Share of items listed above attributable to non-controlling interests

Investments accounted for using the equity method: restructuring costs and expenses arising from the 
impact of acquisitions
Effect of discontinuation of equity method for investment in Regeneron(f)
Items relating to the Animal Health business(g)

Business net income

Average number of shares outstanding (million)

Basic earnings per share (€)

Reconciling items per share (€)

Business earnings per share (€)

2020

12,314 

1,681 

330 

(124) 

53 

1,064 

(136) 

(7,225) 

(264) 

(541) 

39 

(8) 

(293) 

477 

62 

(3) 

(30) 

(313) 

— 

7,347 

1,253.6 

9.82 

(3.96) 

5.86 

2019 (a)

2,806 

2,146 

3,604 

(238) 

3 

1,062 

(327) 

— 

(1,857) 

(1,409) 

(6) 

— 

(311) 

— 

(131) 

(4) 

165 

(411) 

101 

7,050 

1,249.9 

2.24 

3.40 

5.64 

(a) “Business net income” for 2019 has been restated to exclude Sanofi’s share of profits from its equity investment in Regeneron, and to include the effects of 

IFRS 16 for comparative purposes.

(b) Includes amortization expense related to accounting for business combinations: €1,592 million in 2020 and €2,044 million in 2019.
(c) For  2020,  this  line  includes  impairment  losses  against  in-house  R&D  programs  within  the  Specialty  Care  GBU,  and  the  discontinuation  of  certain 
R&D programs and collaboration agreements in Diabetes, in line with the strategy announced by Sanofi in December 2019. For 2019, this line includes 
impairment  losses  of  €2,803  million  against  Eloctate®  franchise  assets;  €352  million  against  Zantac®;  and  €280  million  against  in-house  and  partnered 
R&D programs.

(d) For 2020, this line mainly comprises the gain on the sale of the Seprafilm® activity to Baxter. For 2019, it consists mainly of a gain arising on settlement of 

litigation.

(e) This line includes the gain on the sale of (i) 13 million shares of Regeneron common stock in the registered public offering and (ii) the 9.8 million shares 
repurchased  by  Regeneron,  but  does  not  include  the  gain  arising  from  the  remeasurement  of  the  400,000  retained  shares  at  market  value  as  of 
May 29, 2020.
“Business net income” no longer includes Sanofi’s share of profits from its equity investment in Regeneron (see Note D.1. to our consolidated financial 
statements), which is reflected on this line.

(f)

(g) This line shows the residual impacts of the divestment of our Animal Health business.

The most significant reconciling items between “Business net income” and Net income attributable to equity holders of Sanofi relate to 
(i) the  purchase  accounting  effects  of  our  acquisitions  and  business  combinations,  particularly  the  amortization  and  impairment  of
intangible  assets  (other  than  software  and  other  rights  of  an  industrial  or  operational  nature)  and  (ii)  the  impacts  of  restructurings  or
transactions regarded as non-recurring, where the amounts involved are particularly significant. We believe that excluding those impacts
enhances an investor’s understanding of our underlying economic performance, because it gives a better representation of our recurring
operating performance.

We believe that eliminating charges related to the purchase accounting effect of our acquisitions and business combinations (particularly 
amortization  and  impairment  of  some  intangible  assets)  enhances  comparability  of  our  ongoing  operating  performance  relative  to  our 
peers. Those intangible assets (principally rights relating to research, development and commercialization of products) are accounted for 
in accordance with IFRS 3 (Business Combinations) and hence may be subject to remeasurement. Such remeasurements are not made 
other than in a business combination.

We  also  believe  that  eliminating  the  other  effects  of  business  combinations  (such  as  the  incremental  cost  of  sales  arising  from  the 
workdown  of  acquired  inventories  remeasured  at  fair  value  in  business  combinations)  gives  a  better  understanding  of  our  recurring 
operating performance.

Eliminating restructuring costs and similar items enhances comparability with our peers because those costs are incurred in connection 
with reorganization and transformation processes intended to optimize our operations.

Finally,  we  believe  that  eliminating  the  effects  of  transactions  that  we  regard  as  non-recurring  and  that  involve  particularly  significant 
amounts  (such  as  major  gains  and  losses  on  disposals,  and  costs  and  provisions  associated  with  major  litigation  and  other  major  non-
recurring items) improves comparability from one period to the next.

54  |   SANOFI    FORM 20-F  2020

 
 
ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

PART I

We remind investors, however, that “Business net income” should not be considered in isolation from, or as a substitute for, Net income 
attributable to equity holders of Sanofi reported in accordance with IFRS. In addition, we strongly encourage investors and potential 
investors not to rely on any single financial measure but to review our financial statements, including the notes thereto, carefully and in 
their entirety.

We  compensate  for  the  material  limitations  described  above  by  using  “Business  net  income”  only  to  supplement  our  IFRS  financial 
reporting  and  by  ensuring  that  our  disclosures  provide  sufficient  information  for  a  full  understanding  of  all  adjustments  included  in 
“Business net income”.

Because our “Business net income” and “Business EPS” are not standardized measures, they may not be directly comparable with the 
non-GAAP financial measures of other companies using the same or similar non-GAAP financial measures.

A.1.6. Presentation of Net Sales

In  the  discussion  below,  we  present  our  consolidated  net  sales  for  2020,  and  2019.  We  analyze  our  net  sales  by  various  categories 
including segment, Global Business Units, franchise, product, and geographical region. In addition to reported net sales, we analyze non-
GAAP financial measures designed to isolate the impact on our net sales of currency exchange rates and changes in the structure of our 
group.

When we refer to changes in our net sales at constant exchange rates (CER), that means that we have excluded the effect of exchange 
rates by recalculating net sales for the relevant period using the exchange rates that were used for the previous period.

When we refer to changes in our net sales on a constant structure basis, that means that we eliminate the effect of changes in structure by 
restating the net sales for the previous period as follows:

• by including sales generated by entities or product rights acquired in the current period for a portion of the previous period equal to the 
portion of the current period during which we owned them, based on sales information we receive from the party from whom we make 
the acquisition;

•

•

similarly,  by  excluding  sales  for  a  portion  of  the  previous  period  when  we  have  sold  an  entity  or  rights  to  a  product  in  the  current 
period; and

for a change in consolidation method, by recalculating the previous period on the basis of the method used for the current period.

A  presentation  of  consolidated  net  sales  for  2019  compared  with  2018  is  available  in  our  Form  20-F  filed  on  March  5,  2020,  Item  5., 
section “A.2.1. Net Sales”.

As described below in section “A.2.1.Net Sales”, to reflect the new organizational structure adopted by Sanofi on January 1, 2020, figures 
for 2019 disclosed in the present report have been restated to take account of transfers of products between Global Business Units.

Sanofi  is  now  organized  into  three  major  Global  Business  Units  (GBUs)  that  underpin  the  corporate  strategy:  the Specialty  Care  GBU 
(Dupixent®,  Multiple  Sclerosis,  Neurology,  Other  Inflammatory  Diseases  &  Immunology,  Rare  Diseases,  Oncology,  and  Rare  Blood 
Disorders); the Vaccines GBU; and the General Medicines GBU (Diabetes, Cardiovascular and Established Prescription Products). The 
Consumer  Healthcare  GBU  has  become  a  standalone  commercial  entity  with  its  own  manufacturing  and  R&D  capabilities.  Each  GBU 
now includes its own contribution to emerging markets sales. The new structure has led to some products being transferred, and some 
franchises  being  combined.  Some  mature  products  formerly  in  the  Oncology  franchise  (Zaltrap®,  Mozobil®,  Thymoglobulin®,  Clolar®, 
Fludara®,  Taxotere®,  Eloxatin®  and  Campath®)  have  been  transferred  to  the  Established  Prescription  Products  franchise  in  the  General 
Medicines  GBU.  The  Cardiovascular  franchise  (Praluent®  and  Multaq®)  and  the  Established  Prescription  Products  franchise  have  been 
combined.  Some  products  formerly  in  the  Consumer  Healthcare  GBU  have  been  transferred  to  the  General  Medicines  GBU  and  vice 
versa, with virtually no effect on the sales of the two GBUs. Finally, endocrinology products (Thyrogen®, Caprelsa®) have been transferred 
from the Rare Diseases franchise to the Established Prescription Products franchise.

In addition, with effect from January 1, 2020, the geographical split of net sales is aligned on Sanofi’s new organizational structure: Europe, 
the United States, and Rest of the World. The Emerging Markets zone is now included in the Rest of the World region, apart from Israel 
and Ukraine which are now included in the Europe region. The presentation of our 2019 figures has been amended to facilitate year-on-
year comparisons.

A.1.7. Financial Presentation of Alliances

We  have  entered  into  a  number  of  alliances  for  the  development,  co-promotion  and/or  co-marketing  of  our  products.  We  believe  that  a 
presentation of our two principal alliances is useful to an understanding of our financial statements.

The financial impact of the alliances on our income statement is described in “- Results of Operations — Year Ended December 31, 2020 
Compared  with  Year  Ended  December  31,  2019”,  in  particular  in  “-  Net  Sales”,  “-  Other  Revenues”,  “-  Share  of  Profit/Loss  from 
Investments Accounted for using the Equity Method” and “- Net Income Attributable to Non-Controlling Interests”.

1/ Alliance arrangements with Regeneron Pharmaceuticals Inc. (Regeneron)

Collaboration agreements on human therapeutic antibodies

In November 2007, Sanofi and Regeneron signed two agreements (amended in November 2009) relating to human therapeutic antibodies: 
(i)  the  Discovery  and  Preclinical  Development  Agreement,  and  (ii)  the  License  and  Collaboration  Agreement,  relating  to  clinical 
development and commercialization. Under the License and Collaboration Agreement, Sanofi had an option to develop and commercialize 
antibodies discovered by Regeneron under the Discovery and Preclinical Development Agreement.

SANOFI    FORM 20-F 2020   | 55

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ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

Discovery and development

Under the 2009 amended agreements, Sanofi funded the discovery and pre-clinical development of fully human therapeutic antibodies up 
to  a  maximum  of  $160  million  per  year  through  2017.  Because  Sanofi  decided  not  to  exercise  its  option  to  extend  the  Discovery  and 
Preclinical Development Agreement, that agreement expired on December 31, 2017.

Upon Sanofi’s exercise of an option on an antibody under the Discovery and Preclinical Development Agreement, the antibody became a 
Licensed Product under the License and Collaboration Agreement, pursuant to which Sanofi and Regeneron co-develop the antibody with 
Sanofi initially being wholly responsible for funding the development program. On receipt of the first positive Phase III trial results for any 
antibody being developed under the License and Collaboration Agreement, the subsequent Phase III costs for that antibody are split 80% 
Sanofi, 20% Regeneron. Amounts received from Regeneron under those arrangements are recognized by Sanofi as a reduction in the line 
item  Research  and  development  expenses.  Co-development  with  Regeneron  of  the  antibodies  Dupixent®,  Kevzara®  and  REGN3500 
(SAR440340 – itepekimab) is ongoing under the License and Collaboration Agreement at this time.

Once  a  product  begins  to  be  commercialized,  and  provided  that  the  share  of  quarterly  results  under  the  agreement  represents  a  profit, 
Sanofi  is  entitled  to  an  additional  portion  of  Regeneron’s  profit-share  (capped  at  10%  of  Regeneron’s  share  of  quarterly  profits)  until 
Regeneron has paid 50% of the cumulative development costs incurred by the parties in the collaboration (see footnote g(ii) to the table 
provided in Note D.21.1. “Off balance sheet commitments relating to operating activities”).

On the later of (i) 24 months before the scheduled launch date or (ii) the first positive Phase III trial results, Sanofi and Regeneron share 
the commercial expenses of the antibodies co-developed under the License and Collaboration Agreement.

Commercialization

Sanofi is the lead party with respect to the commercialization of all co-developed antibodies, and Regeneron has certain option rights to 
co-promote  the  antibodies.  Sanofi  recognizes  all  sales  of  the  antibodies.  Profits  and  losses  arising  from  commercial  operations  in  the 
United States are split 50/50. Outside the United States, Sanofi is entitled to between 55% and 65% of profits depending on sales of the 
antibodies, and bears 55% of any losses. The share of profits and losses due to or from Regeneron under the agreement is recognized 
within the line items Other operating income or Other operating expenses, which are components of Operating income. In addition, 
Regeneron is entitled to receive payments of up to $250 million contingent on the attainment of specified levels of aggregate sales on all 
antibodies outside the United States, on a rolling twelve-month basis.

As of September 30, 2020, sales of antibodies outside the United States exceeded $1.0 billion on a rolling twelve-month basis, triggering a 
payment by Sanofi to Regeneron of $50.0 million for the first sales milestone.

Amendments to the collaboration agreements

In  January  2018,  Sanofi  and  Regeneron  signed  a  set  of  amendments  to  their  collaboration  agreements,  including  an  amendment  that 
allowed for the funding of additional programs on Dupixent® and REGN3500 (SAR440340) with an intended focus on extending the current 
range of indications, finding new indications, and improving co-morbidity between multiple pathologies.

Effective April 1, 2020, Sanofi and Regeneron signed a Cross License and Commercialization Agreement for Praluent®, whereby Sanofi 
obtained sole ex-US rights to Praluent®, and Regeneron obtained sole US rights to Praluent® along with a right to 5% royalties on Sanofi’s 
sales of Praluent® outside the United States. Each party is solely responsible for the development, manufacturing and commercialization of 
Praluent®  in  their  respective  territories. Although  each  company  has  responsibility  for  supplying  Praluent®  in  its  respective  territory,  the 
companies have entered into agreements to support manufacturing needs for each other.

Sanofi and Regeneron continue to investigate restructuring their collaboration for Kevzara®.

The Zaltrap® Manufacturing and Supply Agreement terminates on December 31, 2021. Regeneron and Sanofi are discussing a potential 
extension of such agreement.

The terms of the collaboration relating to Dupixent® (dupilumab) and to SAR440340 (REGN3500) are unchanged.

Immuno-oncology (IO) collaboration agreements

On July 1, 2015, Sanofi and Regeneron signed two agreements – the IO Discovery and Development Agreement and the IO License and 
Collaboration  Agreement  (IO  LCA)  –  relating  to  new  antibody  cancer  treatments  in  the  field  of  immuno-oncology.  As  part  of  the 
agreements, Sanofi made an upfront payment of $640 million to Regeneron.

The  two  companies  agreed  to  invest  approximately  $1  billion  from  discovery  through  proof  of  concept  (POC)  development  (usually  a 
Phase  IIa  study)  of  monotherapy  and  novel  combinations  of  immuno-oncology  antibody  candidates  to  be  funded  25%  by  Regeneron 
($250  million)  and  75%  by  Sanofi  ($750  million). The  two  companies  also  agreed  to  reallocate  $75  million  (spread  over  three  years)  to 
immuno-oncology  antibody  research  and  development  from  Sanofi’s  $160  million  annual  contribution  under  their  existing  antibody 
Discovery and Preclinical Development Agreement.

An Amended IO Discovery Agreement, effective from December 31, 2018, was signed on January 2, 2019. It narrows the scope  of the 
existing discovery and development activities conducted by Regeneron (“IO Development Activities”) under the original 2015 IO Discovery 
and Development Agreement to developing therapeutic bispecific antibodies targeting (i) BCMA and CD3 (the “BCMAxCD3 Program”) and 
(ii)  MUC16  and  CD3  (the  “MUC16xCD3  Program”)  through  clinical  proof-of-concept.  Under  the  terms  of  the  Amended  IO  Discovery 
Agreement,  Sanofi  paid  Regeneron  $462  million  as  consideration  for  (i)  the  termination  of  the  2015  IO  Discovery  Agreement,  (ii)  the 
prepayment  for  certain  IO  Development  Activities  regarding  the  BCMAxCD3  Program  and  the  MUC16xCD3  Program,  and  (iii)  the 
reimbursement  of  costs  incurred  by  Regeneron  under  the  2015  IO  Discovery Agreement  during  the  fourth  quarter  of  2018.  This  gives 
Sanofi  increased  flexibility  to  advance  its  early-stage  immuno-oncology  pipeline  independently,  while  Regeneron  retains  all  rights  to  its 
other immuno-oncology discovery and development programs.

The  ongoing  development  and  commercialization  collaboration  on  Libtayo®  (cemiplimab)  is  unaffected  by  the  amendments  to  the 
IO Discovery and Development Agreement.

56  |   SANOFI    FORM 20-F  2020

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

PART I

Upon establishment of POC, or when the allocated funding has been expended, whichever is earlier, Sanofi can exercise its opt-in rights to 
further develop and commercialize under the IO LCA the two candidates derived from the amended IO Discovery Agreement. Sanofi has 
decided to opt-out with respect to the MUC16xCD3 program. If Sanofi exercises its opt-in rights with respect to the BCMAxCD3program, 
Sanofi will lead the development and global commercialization of the BCMAxCD3 candidate antibody and fund the development costs in 
full; Regeneron will refund 50% of those costs provided that the share of quarterly results under the IO LCA represents a profit, subject to a 
cap set at 10% of Regeneron’s profit-share.

Libtayo® (cemiplimab)

Under the 2015 IO LCA as amended in January 2018, Sanofi and Regeneron committed funding of no more than $1,640 million, split on a 
50/50 basis ($820 million per company), for the development of REGN2810 (cemiplimab, trademark Libtayo®), a PD-1 inhibitor antibody. 
Regeneron  is  responsible  for  the  commercialization  of  Libtayo®  in  the  United  States,  and  Sanofi  in  all  other  territories.  Sanofi  has 
exercised its option to co-commercialize Libtayo® in the United States.

The  IO  LCA  also  provided  for  a  one-time  milestone  payment  of  $375  million  by  Sanofi  to  Regeneron  in  the  event  that  sales  of  a  PD-1 
product and any other collaboration antibody sold for use in combination with a PD-1 product were to exceed, in the aggregate, $2 billion 
in any consecutive 12-month period.

Under  the  IO  LCA  Sanofi  and  Regeneron  share  equally  in  profits  and  losses  in  connection  with  the  commercialization  of  collaboration 
products, except that Sanofi is entitled to an additional share of profits capped at 10% of the share of Regeneron’s quarterly profits in order 
to reimburse Sanofi for up to 50% of the clinical development costs funded by Sanofi under the IO Discovery Agreement, as amended.

In  September  2018,  the  US  Food  and  Drug  Administration  (FDA)  approved  Libtayo®  (cemiplimab)  for  the  treatment  of  patients  with 
metastatic cutaneous squamous cell carcinoma (CSCC) or locally advanced CSCC who are not candidates for curative surgery or curative 
radiation.  Libtayo®  is  a  fully  human  monoclonal  antibody  targeting  the  immune  checkpoint  receptor  PD-1  (programmed  cell  death 
protein-1) and is the first and only treatment specifically approved and available for advanced CSCC in the US. In July 2019, the European 
Medicines Agency (EMA) granted marketing authorization for Libtayo® for patients with metastatic or locally advanced CSCC who are not 
candidates for surgery.

In  addition  to  advanced  CSCC,  clinical  trials  are  ongoing  to  investigate  cemiplimab  in  non-small  cell  lung  cancer,  basal  cell  carcinoma, 
cervical  cancer,  head  and  neck  squamous  cell  carcinoma,  melanoma,  colorectal  cancer,  prostate  cancer,  multiple  myeloma,  Hodgkin’s 
disease and non-Hodgkin lymphoma. Those potential indications are still investigational, and the safety and efficacy of Libtayo® have not 
been evaluated by any regulatory authority for any of them.

Investor agreement

In January 2014, Sanofi and Regeneron amended the investor agreement that had existed between the two companies since 2007. Under 
the  terms  of  the  amendment,  Sanofi  accepted  various  restrictions.  Sanofi  is  bound  by  certain  “standstill”  provisions,  which  contractually 
prohibit Sanofi from seeking to directly or indirectly exert control of Regeneron or acquiring more than 30% of Regeneron’s capital stock 
(consisting of the outstanding shares of common stock and the shares of Class A stock). This prohibition  remains in place until the earlier 
of  (i)  the  later  of  the  fifth  anniversaries  of  the  expiration  or  earlier  termination  of  the  Zaltrap®  collaboration  agreement  with  Regeneron 
(related to the development and commercialization of Zaltrap®) or the collaboration agreement with Regeneron on monoclonal antibodies 
(see “Collaboration agreements on human therapeutic antibodies” above), each as amended and (ii) other specified events.

Sanofi also agreed to vote as recommended by Regeneron’s Board of Directors, except that it could elect to vote proportionally with the 
votes cast by all of Regeneron’s other shareholders with respect to certain change-of-control transactions, and to vote in its sole discretion 
with  respect  to  liquidation  or  dissolution,  stock  issuances  equal  to  or  exceeding  20%  of  the  outstanding  shares  or  voting  rights  of 
Regeneron’s  Class A  Stock  and  Common  Stock  (taken  together),  and  new  equity  compensation  plans  or  amendments  if  not  materially 
consistent  with  Regeneron’s  historical  equity  compensation  practices. As  soon  as  it  had  passed  the  threshold  of  20%  ownership  of  the 
capital stock, Sanofi exercised its right to designate an independent director, who was appointed to the Board of Directors of Regeneron. 
Sanofi  began  to  account  for  its  interest  in  Regeneron  using  the  equity  method  in April  2014.  On  the  conditions  set  out  in  the Amended 
Investor Agreement  of  January  2014,  Sanofi’s  right  to  designate  a  Regeneron  board  member  was  contingent  on  Sanofi  maintaining  its 
percentage  share  of  Regeneron’s  outstanding  capital  stock  (measured  on  a  quarterly  basis)  at  a  level  no  lower  than  the  highest 
percentage  level  previously  achieved,  with  the  maximum  requirement  capped  at  25%.  In  addition,  Sanofi’s  interest  in  Regeneron  was 
subject to a lock-up clause. Those restrictions were amended by the letter agreement of January 2018 (see below).

At Sanofi’s request, pursuant to the Amended Investor Agreement, Regeneron appointed a new independent director, N. Anthony “Tony” 
Coles, M.D. to its Board of Directors in January 2017 as a Sanofi designee. The Amended Investor Agreement also gave Sanofi the right 
to receive certain reasonable information as might be agreed upon by the parties and which was a factor in Sanofi’s ability to account for 
its investment in Regeneron using the equity method of accounting under IFRS.

In January 2018, Sanofi and Regeneron announced (i) amendments to their collaboration agreements on human therapeutic antibodies; 
(ii) amendments to the IO LCA on the development of cemiplimab (REGN2810); and (iii) a limited waiver and amendment of the Amended 
Investor Agreement (the Amended and Restated Investor Agreement) pursuant to a letter agreement (the “2018 Letter Agreement”).

Pursuant to the 2018 Letter Agreement, Regeneron agreed to grant a limited waiver of the lock-up clause and the obligation to maintain 
the “Highest Percentage Threshold” in the Amended and Restated Investor Agreement between the companies, so that Sanofi could elect 
to  sell  a  small  percentage  of  the  Regeneron  common  stock  it  owns  to  fund  a  portion  of  the  cemiplimab  and  dupilumab  development 
expansion.  This  waiver  allowed  Sanofi  to  sell  up  to  an  aggregate  of  1.4  million  shares  of  Regeneron  common  stock  to  Regeneron  in 
private  transactions  through  the  end  of  2020.  If  Regeneron  decided  not  to  purchase  the  shares,  Sanofi  would  be  allowed  to  sell  those 
shares on the open market, subject to certain volume and timing limitations. Upon expiration of the limited waiver under the 2018 Letter 
Agreement, the Amended and Restated Investor Agreement would be amended to define “Highest Percentage Threshold” as the lower of 
(i)  25%  of  Regeneron  outstanding  shares  of  Class  A  Stock  and  Common  Stock  (taken  together)  and  (ii)  the  higher  of  (a)  Sanofi’s 
percentage  ownership  of  Class A  Stock  and  Common  Stock  (taken  together)  on  such  termination  date  and  (b)  the  highest  percentage 
ownership  of  Regeneron  outstanding  shares  of  Class  A  Stock  and  Common  Stock  (taken  together)  Sanofi  attains  following  such 
termination date.

SANOFI    FORM 20-F 2020   | 57

PART I

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

As of December 31, 2019, Sanofi had sold Regeneron 530,172 shares of Regeneron stock out of the 1.4 million shares covered by the 
2018 Letter Agreement.

In  December  2019,  Sanofi  announced  that  on  expiration  of  the  lock-up  term  and  as  defined  in  the  Amended  and  Restated  Investor 
Agreement as amended by the 2018 Letter Agreement (i.e. in principle after December 20, 2020), Sanofi could dispose of its entire interest 
in Regeneron or of some of the shares of common stock held, on any single occasion or from time to time, via public offering or market 
transactions or a private sale, using derivatives or other means, at prices and on other terms acceptable to Sanofi depending on Sanofi’s 
capital  allocation  priorities  and  alternative  investment  opportunities,  market  conditions,  the  price  of  Regeneron  common  stock,  and  any 
other  factors  judged  relevant  by  Sanofi  with  respect  to  its  investment  in  Regeneron.  Those  provisions  were  to  be  implemented  in 
accordance  with  the Amended  and  Restated  Investor Agreement  as  amended  by  the  2018  Letter Agreement,  including  the  restrictions 
contained in Section 5 of the Amended and Restated Investor Agreement.

On May 29, 2020, Sanofi announced the closing of its sale of 13 million shares of Regeneron common stock in a registered offering and a 
private  sale  to  Regeneron.  As  a  result,  Sanofi  sold  its  entire  equity  investment  in  Regeneron,  except  for  400,000  Regeneron  shares 
retained  by  Sanofi  to  partially  fund  investments  allocated  to  the  development  programs  for  cemiplimab  and  dupilumab  pursuant  to  the 
2018 Letter Agreement (see Note D.1.).

On May 29, 2020, an amendment to the Investor Agreement became effective, which stipulates inter alia that (i) the “standstill” provisions 
in the Investor Agreement, which contractually prohibit Sanofi from seeking to directly or indirectly exert control of Regeneron, will continue 
to apply; (ii) Sanofi will no longer have the right to designate an independent board member on the Regeneron Board of Directors (but with 
no  effect  on  the  term  of  office  of  the  current  Sanofi  designee);  (iii)  the  voting  commitments  contained  in  the  Investor  Agreement  will 
continue to apply to shares held by Sanofi.

The registered offering and share repurchase will not affect the ongoing collaboration between Sanofi and Regeneron: the two companies 
have  had  a  successful  and  long-standing  clinical  and  commercial  collaboration  dating  back  to  2003  that  has  resulted  in  five  approved 
treatments to date, with additional candidates currently in clinical development.

As  of  December  31,  2020,  Sanofi  had  sold  an  additional  120,234  shares  of  Regeneron  stock  out  of  the  400,000  shares  retained  as  of 
May 29, 2020, per above, and consequently still holds 279,766 shares of Regeneron stock.

2/ Alliance arrangements with Bristol-Myers Squibb (BMS)

Two of Sanofi’s leading products were jointly developed with BMS: the anti-hypertensive agent irbesartan (Aprovel®/Avapro®/Karvea®) and 
the anti-atherothrombosis treatment clopidogrel bisulfate (Plavix®/Iscover®).

On  September  27,  2012,  Sanofi  and  BMS  signed  an  agreement  relating  to  their  alliance  following  the  loss  of  exclusivity  of  Plavix®  and 
Avapro®/Avalide® in many major markets.

Under  the  terms  of  this  agreement,  effective  January  1,  2013,  BMS  returned  to  Sanofi  its  rights  to  Plavix®  and Avapro®/Avalide®  in  all 
markets worldwide with the exception of Plavix® in the United States and Puerto Rico (“Territory B”), giving Sanofi sole control and freedom 
to  operate  commercially  in  respect  of  those  products.  In  exchange,  BMS  received  royalty  payments  on  Sanofi’s  sales  of  branded  and 
unbranded  Plavix®  and  Avapro®/Avalide®  worldwide  (except  for  Plavix®  in  Territory  B)  until  2018,  and  also  received  a  payment  of 
$200 million from Sanofi in December 2018, part of which is for buying out the non-controlling interests (see Note D.18.). Rights to Plavix® 
in Territory B remained unchanged and continued to be governed by the terms of the original agreement until February 28, 2020.

In  all  of  the  territories  managed  by  Sanofi  (including  the  United  States  and  Puerto  Rico  for  Avapro®/Avalide®)  as  defined  in  the  new 
agreement, Sanofi recognized in its consolidated financial statements the revenue and expenses generated by its own operations. Since 
January  2019  onwards,  there  has  no  longer  been  any  share  of  profits  reverting  to  BMS  (previously  presented  within  Net  income 
attributable to non-controlling interests in the income statement).

In Territory B for Plavix®, which was managed by BMS, the Plavix® business was conducted through the Territory B partnerships, which 
were jointly owned by BMS and Sanofi. Sanofi recognized its share of profits and losses within the line item Share of profit/(loss) from 
investments accounted for using the equity method.

On  February  28,  2020,  Sanofi  purchased  all  BMS’s  interests  (50.1%)  in  each  of  the Territory  B  partnerships  for  a  cumulative  purchase 
price of $12 million. Following a transition period, Sanofi has been commercializing Plavix® under its own label since July 1, 2020.

A.1.8. Impact of Exchange Rates

We report our consolidated financial statements in euros. Because we earn a significant portion of our revenues in countries where the 
euro is not the local currency, our results of operations can be significantly affected by exchange rate movements between the euro and 
other currencies, primarily the US dollar and, to a lesser extent, the Japanese yen, and currencies in emerging countries. We experience 
these effects even though certain of these countries do not account for a large portion of our net sales. In 2020, we earned 37.4% of our 
net sales in the United States. An increase in the value of the US dollar against the euro has a positive impact on both our revenues and 
our operating income. A decrease in the value of the US dollar against the euro has a negative impact on our revenues, which is not offset 
by an equal reduction in our costs and therefore negatively affects our operating income. A variation in the value of the US dollar has a 
particularly significant impact on our operating income, which is higher in the United States than elsewhere, and on the contribution to net 
income of our collaborations with Regeneron and BMS in the United States (see “- A.1.7. Financial Presentation of Alliances” above).

For  a  description  of  arrangements  entered  into  to  manage  operating  foreign  exchange  risks  as  well  as  our  hedging  policy, 
see  “Item  11.  Quantitative  and  Qualitative  Disclosures  about  Market  Risk”,  and  “Item  3.  Key  Information  —  D.  Risk  Factors  —  Risks 
Related  to  Financial  Markets  —  Fluctuations  in  currency  exchange  rates  could  adversely  affect  our  results  of  operations  and  financial 
condition”.

58  |   SANOFI    FORM 20-F  2020

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

PART I

A.1.9. Divestments

On May 29, 2020, Sanofi announced the closing of its sale of 13 million shares of Regeneron common stock through a registered offering 
at a price of $515 per share. This included a previously-announced overallotment option, which was fully exercised by the underwriters. In 
addition, Sanofi announced the completion of Regeneron's repurchase of 9.8 million shares or approximately $5,000 million in common 
stock  directly  from  Sanofi.  As  a  result  of  the  offering,  Sanofi  has  sold  its  entire  equity  investment  in  Regeneron  (except  for 
400,000  Regeneron  shares  retained  by  Sanofi  to  support  its  ongoing  collaboration  with  Regeneron)  for  total  sale  proceeds  (before 
transaction-related costs) of €10,575 million. Consequently, Sanofi’s equity interest in Regeneron ceased to be accounted for by the equity 
method.

On  November  26,  2019,  Sanofi  entered  into  a  definitive  agreement  to  sell  Seprafilm®  to  Baxter.  The  sale  was  completed  on 
February 14, 2020. Sanofi recognized a pre-tax gain of €129 million.

There were no material divestments in 2019.

For further details about the divestments mentioned above, see Note D.1. to our consolidated financial statements included at Item 18. of 
this annual report.

A.1.10. Acquisitions

On January 23, 2020, Sanofi acquired Synthorx Inc. (“Synthorx”), for $2.5 billion (€2.2 billion). The final purchase price allocation, resulted 
to the recognition of goodwill amounting to €930 million. Synthorx has no commercial operations, and has made a negative contribution of  
€106  million  to  Sanofi’s  consolidated  net  income  in  2020.  The  cash  outflow  on  this  acquisition  amounted  to  €2,245  million,  and  was 
recorded in the line item Acquisitions of consolidated undertakings and investments accounted for using the equity method within 
the consolidated statement of cash flows.

Sanofi  acquired  Principia  Biopharma  Inc.  (“Principia”)  on  September  28,  2020,  for  $3.68  billion  (€3.2  billion).  The  provisional  purchase 
price allocation, resulted to the recognition of goodwill amounting to €913 million. Principia has no commercial operations, and has made a 
negative  contribution  of  €45  million  to  Sanofi’s  consolidated  net  income  in  2020.  The  cash  outflow  on  this  acquisition  amounted  to 
€2,972 million, and was recorded in the line item Acquisitions of consolidated undertakings and investments accounted for using 
the equity method within the consolidated statement of cash flows.

The impacts of the acquisitions carried out in 2019 are not material to the Sanofi consolidated financial statements.

For  further  information  about  the  acquisitions  mentioned  above,  see  Notes  D.1.  to  our  consolidated  financial  statements  included  at 
Item 18. of this annual report.

A.1.11. Critical Accounting and Reporting Policies

Our  consolidated  financial  statements  are  affected  by  the  accounting  and  reporting  policies  that  we  use.  Certain  of  our  accounting  and 
reporting policies are critical to an understanding of our results of operations and financial condition, and in some cases the application of 
these  critical  policies  can  be  significantly  affected  by  the  estimates,  judgments  and  assumptions  made  by  management  during  the 
preparation of our consolidated financial statements. The accounting and reporting policies that we have identified as fundamental to a full 
understanding of our results of operations and financial condition are the following:

1/ Revenue recognition

Our policies with respect to revenue recognition are discussed in Note B.13. to our consolidated financial statements included at Item 18. 
of this annual report. Revenue arising from the sale of goods is presented in the income statement within Net sales. Net sales comprise 
revenue from sales of pharmaceutical products, consumer healthcare products, active ingredients and vaccines, net of sales returns, of 
customer incentives and discounts, and of certain sales-based payments paid or payable to the healthcare authorities. In accordance with 
IFRS  15  (Revenue  from  Contracts  with  Customers),  such  revenue  is  recognized  when  Sanofi  transfers  control  over  the  product  to  the 
customer. Control refers to the ability to direct the use of, and obtain substantially all of the remaining benefits from, the products. For the 
vast  majority  of  contracts,  revenue  is  recognized  when  the  product  is  physically  transferred,  in  accordance  with  the  delivery  and 
acceptance terms agreed with the customer.

For contracts entered into by Sanofi Pasteur, transfer of control is usually determined by reference to the terms of release (immediate or 
deferred) and acceptance of batches of vaccine.

As regards contracts with distributors, Sanofi does not recognize revenue when the product is physically transferred to the distributor in 
case  of  products  sold  on  consignment,  or  if  the  distributor  acts  as  an  agent.  In  such  cases,  revenue  is  recognized  when  control  is 
transferred to the end customer, and the distributor’s commission is presented within the line item Selling and general expenses in the 
income statement.

We  offer  various  types  of  price  reductions  on  our  products.  In  particular,  products  sold  in  the  United  States  are  covered  by  various 
programs (such as Medicare and Medicaid) under which products are sold at a discount. Rebates are granted to healthcare authorities, 
and under contractual arrangements with certain customers. Some wholesalers are entitled to chargeback incentives based on the selling 
price  to  the  end  customer,  under  specific  contractual  arrangements.  Cash  discounts  may  also  be  granted  for  prompt  payment.  The 
discounts, incentives and rebates described above are estimated on the basis of specific contractual arrangements with our customers or 
of specific terms of the relevant regulations and/or agreements applicable for transactions with healthcare authorities, and of assumptions 
about the attainment of sales targets. We also estimate the amount of sales returns, on the basis of contractual sales terms and reliable 
historical data. Discounts, incentives, rebates and sales returns are recognized in the period in which the underlying sales are recognized 
within Net Sales, as a reduction of gross sales. For additional details regarding the financial impact of discounts, incentives, rebates and 
sales returns, see Note D.23. to our consolidated financial statements included at Item 18. of this annual report.

Revenues  from  non-Sanofi  products,  mainly  comprising  royalty  income  from  license  arrangements  and  sales  of  non-Sanofi  products  by 
our US-based entity VaxServe, are presented within Other revenues.

SANOFI    FORM 20-F 2020   | 59

PART I

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

2/ Business combinations

As discussed in Note B.3. “Business combinations and transactions with non-controlling interests” to our consolidated financial statements 
included at Item 18. of this annual report, business combinations are accounted for by the acquisition method. The acquiree’s identifiable 
assets and liabilities that satisfy the recognition criteria of IFRS 3 (Business Combinations) are measured initially at their fair values as at 
the acquisition date, except for (i) non-current assets classified as held for sale, which are measured at fair value less costs to sell and 
(ii)  assets  and  liabilities  that  fall  within  the  scope  of  IAS  12  (Income  Taxes)  and  IAS  19  (Employee  Benefits).  Business  combinations 
completed on or after January 1, 2010 are accounted for in accordance with the revised IFRS 3 and the revised IAS 27 (Consolidated and 
Individual Financial Statements), now superseded by IFRS 10 (Consolidated Financial Statements). In particular, contingent consideration 
payable  to  former  owners  agreed  in  a  business  combination,  e.g.  in  the  form  of  payments  upon  the  achievement  of  certain  R&D 
milestones, is recognized as a liability at fair value as of the acquisition date irrespective of the probability of payment. If the contingent 
consideration  was  originally  recognized  as  a  liability,  subsequent  adjustments  to  the  liability  are  recognized  in  profit  or  loss  (see 
Note  D.18.  “Liabilities  related  to  business  combinations  and  non-controlling  interests”  to  our  consolidated  financial  statements  included 
at Item 18. of this annual report).

3/ Impairment of goodwill and intangible assets

As discussed in Note B.6. “Impairment of property, plant and equipment, intangible assets, and investments accounted for using the equity 
method”  and  in  Note  D.5.  “Impairment  of  intangible  assets  and  property,  plant  and  equipment”  to  our  consolidated  financial  statements 
included at Item 18. of this annual report, we test our intangible assets for impairment periodically or when there is any internal or external 
indication  of  impairment.  Such  indicators  could  include  primarily  but  not  exclusively  (i)  increased  market  competition  resulting  from  (for 
example)  the  introduction  of  a  competitor’s  product;  (ii)  earlier  than  expected  loss  of  exclusivity;  (iii)  increased  pricing  pressure; 
(iv) restrictions imposed by regulatory authorities on the manufacture or sale of a product; (v) delay in the projected launch of a product; 
(vi)  different  from  expected  clinical  trial  results;  (vii)  higher  than  expected  development  costs  or  (viii)  lower  than  expected  economic 
performance.

We test for impairment on the basis of the same objective criteria that were used for the initial valuation. Our initial valuation and ongoing 
tests are based on the relationship of the value of our projected future cash flows associated with the asset to either the purchase price of 
the asset (for its initial valuation) or the carrying amount of the asset (for ongoing tests for impairment).

Significant underlying assumptions requiring the exercise of considerable judgement are applied in the future cash flow projections used to 
determine  the  recoverability  of  intangible  assets,  including  primarily  but  not  exclusively  (i)  therapeutic  class  market  growth  drivers; 
(ii) expected impacts from competing products (including but not exclusively generics and biosimilars); (iii) projected pricing and operating 
margin levels; (iv) likely changes in the regulatory, legal or tax environment; and (v) management’s estimates of terminal growth or attrition 
rates.

The  recoverable  amounts  of  intangible  assets  related  to  research  and  development  projects  are  determined  based  on  future  net  cash 
flows, which reflect the development stage of the project and the associated probability of success of marketization of the compound.

The projected cash flows are discounted to present value using a discount rate which factors in the risks inherent in cash flow projections.

Changes  in  facts  and  circumstances,  assumptions  and/or  estimates  may  lead  to  future  additional  impairment  losses  or  reversal  of 
impairment previously recorded.

Key assumptions relating to goodwill impairment are the perpetual growth rate and the post-tax discount rate. A sensitivity analysis to the 
key  assumptions  is  disclosed  in  Note  D.5.  “Impairment  of  intangible  assets  and  property,  plant  and  equipment”  to  our  consolidated 
financial statements included at Item 18. of this annual report.

4/ Contingent consideration receivable

As  described  in  Note  B.8.1.  and  D.7.3.  to  our  consolidated  financial  statements  included  at  Item  18.  of  this  annual  report,  contingent 
consideration receivable such as earn-outs on divestments, for example in the form of a percentage of future sales of the acquirer, are 
recognized  as  an  asset  at  fair  value  as  of  the  date  of  divestment.  Subsequent  remeasurements  of  the  fair  value  of  the  asset  are 
recognized in profit or loss.

5/ Pensions and post-retirement benefits

As  described  in  Note  B.23.  “Employee  benefit  obligations”  to  our  consolidated  financial  statements  included  at  Item  18.  of  this  annual 
report, we recognize our pension and retirement benefit commitments as liabilities on the basis of an actuarial estimate of the rights vested 
in employees and retirees at the end of the reporting period, net of the fair value of plan assets held to meet those obligations. We prepare 
this estimate at least on an annual basis taking into account financial assumptions (such as discount rates) and demographic assumptions 
(such as life expectancy, retirement age, employee turnover, and the rate of salary increases).

We recognize all actuarial gains and losses (including the impact of a change in discount rate) immediately through equity. A sensitivity 
analysis  to  the  discount  rate  is  set  forth  in  Note  D.19.1.  “Provisions  for  pensions  and  other  benefits”  to  our  consolidated  financial 
statements included at Item 18. of this annual report.

Depending  on  the  key  assumptions  used,  the  pension  and  post-retirement  benefit  expense  could  vary  within  a  range  of  outcomes  and 
have  a  material  effect  on  reported  earnings. A  sensitivity  analysis  to  these  key  assumptions  is  set  forth  in  Note  D.19.1.  “Provisions  for 
pensions and other benefits” to our consolidated financial statements included at Item 18. of this annual report.

60  |   SANOFI    FORM 20-F  2020

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

PART I

6/ Deferred taxes

As discussed in Note B.22. “Income tax expense” to our consolidated financial statements included at Item 18. of this annual report, we 
recognize deferred income taxes on tax loss carry-forwards and on temporary differences between the tax base and carrying amount of 
assets and liabilities. We calculate our deferred tax assets and liabilities using enacted tax rates applicable for the years during which we 
estimate that the temporary differences are expected to reverse. We do not recognize deferred tax assets when it is more likely than not 
that the deferred tax assets will not be realized. The recognition of deferred tax assets is determined on the basis of profit forecasts for 
each tax group, and of the tax consequences of the strategic opportunities available to Sanofi.

7/ Provisions for risks

Sanofi and its subsidiaries and affiliates may be involved in litigation, arbitration or other legal proceedings. These proceedings typically 
are  related  to  product  liability  claims,  intellectual  property  rights,  compliance  and  trade  practices,  commercial  claims,  employment  and 
wrongful  discharge  claims,  tax  assessment  claims,  waste  disposal  and  pollution  claims,  and  claims  under  warranties  or  indemnification 
arrangements relating to business divestitures. As discussed in Note B.12. “Provisions for risks” to our consolidated financial statements 
included at Item 18. of this annual report, we record a provision where we have a present obligation, whether legal or constructive, as a 
result of a past event; it is probable that an outflow of resources embodying economic benefits will be required to settle the obligation; and 
a  reliable  estimate  can  be  made  of  the  amount  of  the  outflow  of  resources.  For  additional  details  regarding  the  financial  impact  of 
provisions  for  risks  see  Notes  D.19.3.  “Other  provisions”  and  D.22.  “Legal  and  Arbitral  Proceedings”  to  our  consolidated  financial 
statements included at Item 18. of this annual report.

8/ Provisions for restructuring costs

Provisions  for  restructuring  costs  include  collective  redundancy  or  early  retirement  benefits,  compensation  for  early  termination  of 
contracts, and rationalization costs relating to restructured sites. Refer to Note D.19.2. to our consolidated financial statements included 
at Item 18. of this annual report.

Provisions are estimated on the basis of events and circumstances related to present obligations at the end of the reporting period and of 
past experience, and to the best of management’s knowledge at the date of preparation of the financial statements. The assessment of 
provisions can involve a series of complex judgments about future events and can rely heavily on estimates and assumptions. Given the 
inherent uncertainties related to these estimates and assumptions, the actual outflows resulting from the realization of those risks could 
differ from our estimates.

SANOFI    FORM 20-F 2020   | 61

PART I

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

A.2. Results of Operations - Year Ended December 31, 2020 Compared with Year Ended December 31,
2019

Consolidated income statements

(€ million)

Net sales

Other revenues

Cost of sales

Gross profit

Research and development expenses

Selling and general expenses

Other operating income

Other operating expenses

Amortization of intangible assets

Impairment of intangible assets

Fair value remeasurement of contingent consideration

Restructuring costs and similar items

Other gains and losses, and litigation

Gain on Regeneron investment arising from transaction of May 29, 2020

Operating income

Financial expenses

Financial income

Income before tax and investments accounted for using the equity 
method

Income tax expense

Share of profit/(loss) from investments accounted for using the equity method

Net income excluding the exchanged/held-for-exchange Animal Health 
business(a)

Net income/(loss) of the exchanged/held-for-exchange Animal Health business

Net income

Net income attributable to non-controlling interests

Net income attributable to equity holders of Sanofi

Average number of shares outstanding (million)

Average number of shares after dilution (million)

•

•

•

•

Basic earnings per share (€)

Basic earnings per share (€) excluding the exchanged/held-for-exchange 
Animal Health business

Diluted earnings per share (€)

Diluted earnings per share (€) excluding the exchanged/held-for-exchange 
Animal Health business

as % of net
sales

 100.0% 

 3.7% 

 (33.7%) 

 70.0% 

 (15.3%) 

 (26.1%) 

 39.2% 

 38.3% 

 34.3% 

 34.3% 

 34.2% 

2020

36,041 

1,328 

(12,157) 

25,212 

(5,529) 

(9,390) 

696 

(1,415) 

(1,681) 

(330) 

124 

(1,064) 

136 

7,382 

14,141 

(390) 

53 

13,804 

(1,813) 

359 

12,350 

— 

12,350 

36 

12,314 

1,253.6 

1,260.1 

9.82 

9.82 

9.77 

9.77 

as % of net
sales

 100.0% 

 4.2% 

 (33.2%) 

 71.0% 

 (16.7%) 

 (27.4%) 

 8.7% 

 7.8% 

 8.1% 

 7.9% 

 7.8% 

2019

36,126 

1,505 

(11,976) 

25,655 

(6,018) 

(9,883) 

825 

(1,207) 

(2,146) 

(3,604) 

238 

(1,062) 

327 

— 

3,125 

(444) 

141 

2,822 

(139) 

255 

2,938 

(101) 

2,837 

31 

2,806 

1,249.9 

1,257.1 

2.24 

2.33 

2.23 

2.31 

(a) The impacts of the divestment of the Animal Health business are presented separately in accordance with IFRS 5 (Non-Current Assets Held for Sale and 

Discontinued Operations).

62  |   SANOFI    FORM 20-F  2020

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

PART I

A.2.1. Net Sales

Consolidated  net  sales  for  the  year  ended  December  31,  2020  amounted  to  €36,041  million,  0.2%  lower  than  in  2019.  Exchange  rate 
fluctuations  had  a  negative  effect  of  3.5  percentage  points  overall,  due  mainly  to  adverse  trends  in  the  euro  exchange  rate  against  the 
US  dollar,  Brazilian  real,  Argentinean  peso  and  Turkish  lira.  At  constant  exchange  rates  (CER  see  definition  below),  net  sales  rose 
by 3.3%; solid performances for Dupixent®,and Vaccines, and more generally for all franchises in our Specialty Care global business unit 
across all geographies, more than offset lower sales in our Diabetes and Cardiovascular & Established Prescription Products franchises.

Reconciliation of net sales to net sales at constant exchange rates

(€ million)

Net sales

Effect of exchange rates

Net sales at constant exchange rates

2020

36,041 

1,293 

37,334 

2019

36,126 

Change

 -0.2 %

36,126 

 +3.3 %

When we refer to changes in our net sales at constant exchange rates (CER), that means that we have excluded the effect of exchange 
rates by recalculating net sales for the relevant period using the exchange rates that were used for the previous period.

When  we  refer  to  changes  in  our  net  sales  on  a  constant  structure  (CS)  basis,  that  means  that  we  eliminate  the  effect  of  changes  in 
structure by restating the net sales for the previous period as follows:

• by including sales generated by entities or product rights acquired in the current period for a portion of the previous period equal to the
portion of the current period during which we owned them, based on historical sales information we receive from the party from whom
we make the acquisition;

•

•

similarly,  by  excluding  sales  for  a  portion  of  the  previous  period  when  we  have  sold  an  entity  or  rights  to  a  product  in  the  current
period; and

for a change in consolidation method, by recalculating the previous period on the basis of the method used for the current period.

To facilitate analysis and comparisons with prior periods, some figures are given at constant exchange rates and on a constant structure 
basis (CER/CS).

1/ Net sales by Operating Segment and Global Business Unit

Our net sales comprise the net sales generated by our Pharmaceuticals, Vaccines and Consumer Healthcare segments.

The table below also presents an analysis of our net sales by Global Business Unit (GBU).

(€ million)

Specialty Care GBU

General Medicines GBU

Pharmaceuticals segment

Vaccines GBU/segment

Consumer Healthcare GBU/segment

Total net sales

2020

10,954 

14,720 

25,674 

5,973 

4,394 

36,041 

2019 (a)

Change on a 
reported basis

Change at 
constant 
exchange rates

9,163 

16,537 

25,700 

5,731 

4,695 

36,126 

 +19.5 %

 -11.0 %

 -0.1 %

 +4.2 %

 -6.4 %

 -0.2 %

 +22.4 %

 -7.6 %

 +3.1 %

 +8.8 %

 -1.9 %

 +3.3 %

(a)  To  reflect  the  new  organizational  structure  adopted  by  Sanofi  on  January  1,  2020,  figures  for  2019  have  been  restated  to  take  account  of  transfers  of 

products between GBUs, as described below.

With  effect  from  the  start  of  2020,  Sanofi  is  organized  into  three  major  Global  Business  Units  that  underpin  the  corporate  strategy:  the 
Specialty Care GBU (Dupixent®, Multiple Sclerosis, Neurology, Other Inflammatory Diseases & Immunology, Rare Diseases, Oncology, 
and Rare Blood Disorders), the Vaccines GBU, and the General Medicines GBU (Diabetes, Cardiovascular and Established Prescription 
Products). The Consumer Healthcare GBU is now a standalone commercial entity with its own manufacturing and R&D capabilities. Each 
GBU  now  includes  its  own  contribution  to  emerging  markets  sales. The  new  structure  has  led  to  some  products  being  transferred,  and 
some franchises being combined. Some mature products formerly in the Oncology franchise (Zaltrap®, Mozobil®, Thymoglobulin®, Clolar®, 
Fludara®,  Taxotere®,  Eloxatin®  and  Campath®)  have  been  transferred  to  the  Established  Prescription  Products  franchise  in  the  General 
Medicines  GBU.  The  Cardiovascular  franchise  (Praluent®  and  Multaq®)  and  the  Established  Prescription  Products  franchise  have  been 
combined.  Some  products  formerly  in  the  Consumer  Healthcare  GBU  have  been  transferred  to  the  General  Medicines  GBU  and  vice 
versa, with virtually no effect on the sales of the two GBUs. Finally, endocrinology products (Thyrogen®, Caprelsa®) have been transferred 
from the Rare Diseases franchise to the Established Prescription Products franchise.

SANOFI    FORM 20-F 2020   | 63

PART I

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

2/ Net sales by Franchise, Geographical Region(a) and Product

(€ million)

Dupixent®

Aubagio®
Lemtrada®
®
Kevzara

Total Multiple Sclerosis, Neurology, Other 
Inflammatory Diseases & Immunology
Cerezyme®
Cerdelga®
Myozyme®/Lumizyme®
Fabrazyme®
Aldurazyme®

Total Rare Diseases

®
Jevtana

®
Fasturtec
®
Libtayo
Sarclisa®

Total Oncology

Alprolix®
Eloctate®
Cablivi®

Total Rare Blood Disorders

Specialty Care GBU
Lantus®
Toujeo®
Apidra®
Amaryl® 
Admelog®/insuline lispro Sanofi® 
Soliqua®/Suliqua®

Total Diabetes

Plavix®

®
Lovenox
Renagel®/Renvela®
Aprovel®
Synvisc®/Synvisc-One
Mozobil®
Thymoglobulin®
Taxotere®
Eloxatin®
Praluent®

®
Multaq

Generics

Net sales

Change 
(CER)

Change 
(reported)

3,534 

2,045 

113 

236 

 +73.9 %

 +70.4 %

 +10.6% 

 -58.7%

 +8.8% 

 -59.8% 

 +30.3% 

 +27.6% 

United 
States

2,808 

1,448 

60 

123 

Change 
(CER)

 +72.1 %

 +9.0% 

 -59.6% 

 +8.7% 

2,394 

 +3.9 %

 +2.1 %

1,631 

 +2.5 %

690 

234 

948 

817 

234 

3,011 

536 

152 

67 

43 

 +4.5% 

 -2.5% 

 +16.0% 

 +13.6% 

 +6.0% 

 +3.2% 

 +8.5% 

 +5.7 %

 +12.2% 

 +12.3% 

 +3.3% 

 +0.5% 

 +4.5% 

 +1.9 %

 +10.7% 

 +10.1% 

 +331.3% 
 — 

 +318.8% 
 — 

177 

128 

359 

406 

52 

1,122 

246 

96 

— 

26 

 -1.6% 

 +10.2% 

 +10.9% 

 +1.0% 

 +3.9% 

 +4.7 %

 +17.9% 

 +10.1% 
 — 
 — 

Europe

Change 
(CER)

Rest of the 
world

386 

473 

30 

75 

578 

249 

92 

389 

200 

80 

1,010 

187 

42 

61 

9 

 +89.2 %

 +14.7% 

 -68.4% 

 +70.5% 

 +4.9 %

 -3.5% 

 +22.7% 

 +0.5% 

 +8.6% 

 +1.3% 

 +2.7 %

 +10.6% 

 +10.5% 

 +306.7% 
 — 

340 

124 

23 

38 

185 

264 

14 

200 

211 

102 

879 

103 

14 

6 

8 

Change 
(CER)

 +73.1 %

 +15.8% 

 -28.6% 

 +57.7% 

 +13.1 %

 +16.6% 

 +30.8% 

 +8.5% 

 +2.8% 

 +17.0% 

 +10.4 %

 +2.9% 

 +36.4% 

 +700.0% 
 — 

798 

 +27.1 %

 +25.1 %

368 

 +24.6 %

299 

 +34.5 %

131 

 +19.3 %

466 

638 

113 

 +15.0% 

 +13.1% 

 -5.7% 

 -6.7% 

 +105.4% 

 +101.8% 

1,217 

 +7.1 %

 +5.6 %

320 

445 

72 

837 

 +8.7% 

 -12.6% 

 +117.6% 

 +0.1 %

— 

— 

41 

41 

 — 
 — 
 +86.4% 

146 

193 

— 

 +32.1% 

 +15.6% 
 — 

 +86.4 %

339 

 +22.2 %

10,954 

 +22.4% 

 +19.5% 

6,766 

 +24.8% 

2,314 

 +16.7% 

2,661 

933 

332 

272 

188 

161 

4,709 

916 

1,351 

238 

554 

192 

214 

316 

160 

198 

261 

312 

932 

 -8.5% 

 +8.4% 

 +1.7% 

 -15.9% 

 -23.2% 

 -11.7% 

 +5.7% 

 -3.5% 

 -18.6% 

 -24.8% 

 +36.1% 

 +32.0% 

929 

267 

32 

2 

166 

100 

 -17.7% 

 -5.9% 

 -28.3% 

 —% 

 -28.1% 

 +17.2% 

537 

374 

131 

16 

20 

24 

 -4.8 %

 -30.1% 

 +4.5% 

 -23.2% 

 -15.9% 

 -35.6% 

 +10.6% 

 -8.2% 

 -6.3% 

 -0.5% 

 +2.3% 

 -8.4% 

 -2.9% 

 -6.3% 

 -7.9 %

 -31.3% 

 -0.6% 

 -24.2% 

 -17.8% 

 -37.9% 

 +8.1% 

 -10.7% 

 -8.0% 

 -2.5% 

 +1.2% 

 -10.1% 

 -13.2% 

 -9.5% 

1,501 

 -15.6 %

1,206 

10 

30 

64 

22 

131 

123 

191 

— 

1 

106 

274 

161 

255 

 — 
 -6.1% 

 -51.9% 

 -15.4% 

 -37.0% 

 +9.6% 

 -1.0% 

 -100.0% 

 -116.7% 

 -4.5% 

 -5.1% 

 +8.6% 

 -15.3% 

129 

656 

46 

100 

20 

55 

29 

2 

2 

121 

24 

100 

2,015 

 -9.8% 

 +9.6% 

 -1.5% 

 -11.1% 

 +33.3% 

 +38.9% 

 -2.4 %

 -9.2% 

 -9.3% 

 -16.4% 

 -11.5% 

 -23.1% 

 +7.8% 

 -21.6% 

 -50.0% 

 —% 

 +8.9% 

 -41.5% 

 -27.3% 

 -3.8% 

1,874 

1,195 

292 

169 

254 

2 

37 

2,002 

777 

665 

128 

432 

41 

36 

96 

158 

195 

34 

14 

671 

2,097 

 +21.0% 

 +0.5% 

 +23.1% 

 +12.8% 

 -16.2% 

 —% 

 +129.4% 

 +3.2 %

 -33.5% 

 +22.0% 

 +4.0% 

 -16.8% 

 -36.1% 

 +18.8% 

 -16.0% 

 -5.8% 

 -3.9% 

 +2.9% 

 +27.3% 

 -0.8% 

 -7.4% 

Other Established Prescription Products

4,367 

Total Cardiovascular & Established Prescription 
Products

10,011 

 -8.8 %

 -12.4 %

1,368 

 -11.4% 

3,299 

 -6.7% 

5,344 

 -9.4% 

General Medicines GBU

Total Pharmaceuticals

Polio/Pertussis/Hib Vaccines

Adult Booster Vaccines

Meningitis/Pneumonia Vaccines

Influenza Vaccines

Travel & Other Endemics Vaccines

Total Vaccines

Allergy, Cough & Cold

Pain

Digestive

Nutritionals

Total Consumer Healthcare

Total Sanofi

 -7.6% 

 -11.0% 

14,720 

25,674 

 +3.1% 

2,106 

 +12.6% 

467 

559 

2,472 

301 

5,973 

1,096 

1,225 

858 

611 

4,394 

 -14.9% 

 -15.0% 

 +37.9% 

 -43.2% 

 +8.8 %

 -5.3 %

 +2.3 %

 -8.6 %

 +4.7 %

 -1.9 %

 -0.1% 

 +8.2% 

 -17.1% 

 -18.0% 

 +30.7% 

 -44.2% 

 +4.2 %

 -7.8 %

 -4.3 %

 -12.9 %

 -1.6 %

 -6.4 %

2,869 

9,635 

412 

247 

392 

1,575 

73 

2,759 

361 

181 

86 

43 

1,071 

36,041 

 +3.3 %

 -0.2 %

13,465 

 -13.6% 

 +10.2% 

 +11.3% 

 -20.3% 

 -20.3% 

 +29.9% 

 -48.3% 

 +5.9% 

 +13.0% 

 -0.5% 

 -43.9% 

 +15.8% 

 -1.6% 

 +8.2 %

4,505 

6,819 

331 

150 

1 

441 

47 

973 

305 

539 

319 

127 

1,359 

9,151 

 -5.6% 

 +0.9% 

 +6.3% 

 -10.7% 

 -50.0% 

 +93.9% 

 -64.4% 

 +15.4% 

 -15.9% 

 —% 

 -0.9% 

 -0.8% 

 -4.3% 

7,346 

9,220 

1,363 

70 

166 

456 

181 

2,241 

430 

505 

453 

441 

1,964 

 -6.3% 

 -1.8% 

 +14.6% 

 -1.3% 

 +1.2% 

 +30.6% 

 -29.9% 

 +9.9% 

 -9.4% 

 +5.4% 

 -2.6% 

 +5.3% 

 -0.4% 

 +1.5 %

13,425 

 +0.2 %

(a) With effect from January 1, 2020, the geographical split of net sales is aligned on Sanofi’s new organizational structure: Europe, the United States, and 
Rest of the World. In addition, Israel and Ukraine are now included in the Europe region. The presentation of 2019 figures has been amended to facilitate 
year-on-year comparisons.

64  |   SANOFI    FORM 20-F  2020

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

PART I

3/ Net sales – Pharmaceuticals Segment

In 2020, net sales for the Pharmaceuticals segment amounted to €25,674 million, down 0.1% on a reported basis but up 3.1% at constant 
exchange  rates  (CER). The  year-on-year  reported-basis  decrease  of  €26  million  reflects  adverse  exchange  rate  effects  of  €791  million, 
and the following effects at constant exchange rates:

•

sales growth for Dupixent® (+€1,533 million), the Oncology franchise (+€173 million), the Rare Diseases franchise (+€169 million), the 
Multiple  Sclerosis,  Neurology,  Other  Inflammatory  Diseases  and  Immunology  franchise  (+€91  million)  and  the  Rare  Blood  Disorders 
franchise (+€82 million); and

•

lower sales for the Cardiovascular & Established Prescription Products (-€1,011 million) and Diabetes (-€246 million) franchises.

Comments on the performances of our major Pharmaceuticals segment products are provided below.

SPECIALTY CARE GBU

Dupixent®
Dupixent®  (developed  in  collaboration  with  Regeneron)  generated  net  sales  of  €3,534  million  in  2020,  up  70.4%  on  a  reported  basis 
and  73.9% at constant exchange rates. In the United States, sales of Dupixent® reached €2,808 million in 2020, boosted by continuing 
strong  demand  in  the  treatment  of  atopic  dermatitis  in  adults  and  adolescents  and  a  rapid  ramp-up  in  children  aged  6  to  11  years 
(approved in May 2020), plus ongoing adoption of the product for the treatment of asthma. In Europe, the product posted 2020 net sales of 
€386 million, up 89.2% CER, driven by continuing growth in atopic dermatitis in key markets and by launches in asthma in new European 
markets. In the Rest of the World region, Dupixent® posted net sales of €340 million (+73.1% CER); that includes €192 million in Japan 
(+46.6% CER), where the sales impact of strong demand was tempered by price cuts imposed by the government in April 2020. In China, 
Dupixent®  was  approved  in  June  2020  in  the  treatment  of  moderate-to-severe  atopic  dermatitis  in  adults,  and  will  be  listed  on  the 
NRDL (National Reimbursement Drug List) as of March 2021. In China the product has generated post-launch sales of €12 million.

Multiple Sclerosis, Neurology, Other Inflammatory Diseases and Immunology

In  2020,  the  Multiple  Sclerosis,  Neurology,  Other  Inflammatory  Diseases  and  Immunology  franchise  generated  net  sales  of 
€2,394 million, representing growth of 2.1% on a reported basis and 3.9% CER, driven by higher sales of Aubagio® and Kevzara®.

Aubagio® posted net sales of €2,045 million in 2020, up 10.6% CER, boosted by sales in the United States (+9.0% CER at €1,448 million) 
and Europe (+14.7% CER at €473 million). That growth is driven by demand, as well as price increases in the United States and Germany.

In  2020,  net  sales  of  Lemtrada®  amounted  to  €113  million,  down  58.7%  CER,  on  a  decline  in  sales  in  the  United  States  (-59.6%  CER 
at  €60  million)  and  Europe  (-68.4%  CER  at  €30  million).  This  reflects  tougher  competition  worldwide,  and  the  effects  of  the  COVID-19 
pandemic given the product's mode of administration and mechanism of action.

In 2020, net sales of Kevzara® (developed in collaboration with Regeneron) came to €236 million, up 30.3% CER, driven by sales of the 
product  in  Europe  (+70.5%  CER  at  €75  million),  the  Rest  of  the  World  region  (+57.7%  CER  at  €38  million),  and  the  United  States 
(+8.7%  CER  at  €123  million).  The  growth  trend  reflects  increasing  adoption  of  Kevzara®,  the  development  of  the  product's  therapeutic 
class in mature markets, and a relatively modest impact from COVID-19. Because the Phase II/III clinical trials conducted by Sanofi and 
Regeneron in the United States and elsewhere on the potential use of Kevzara® in hospitalized mechanically ventilated COVID-19 patients 
failed  to  meet  their  primary  and  secondary  endpoints,  neither  Sanofi  nor  Regeneron  anticipate  conducting  any  further  clinical  trials  of 
Kevzara® as a treatment for COVID-19 at this stage.

Rare Diseases

In 2020, net sales for the Rare Diseases franchise totaled €3,011 million, up 1.9% on a reported basis and 5.7% at constant exchange 
rates (CER). In Europe, net sales for the franchise rose by 2.7% CER to €1,010 million. In the United States, net sales advanced by 4.7% 
CER to €1,122 million. There was a strong performance in the Rest of the World region (+10.4% CER at €879 million), reflecting demand 
and a favorable sequence of tender bids.

Net sales of Myozyme®/Lumizyme®, for the treatment of Pompe disease, were up 6.0% CER in 2020 at €948 million, driven by sales 
growth in the United States (+10.9% CER at €359 million) and the Rest of the World region (+8.5% CER at €200 million), reflecting a rise 
in the number of patients diagnosed with and treated for Pompe disease. In Europe, net sales of the product in 2020 were stable year-on-
year at €389 million.

In 2020, net sales for the Gaucher disease franchise (Cerezyme® and Cerdelga®) reached €924 million, a rise of 7.1% CER. Cerezyme® 
sales were up 4.5% CER at €690 million, helped by a solid performance in the Rest of the World region (+16.6% CER at €264 million) 
reflecting  a  favorable  sequence  of  shipments.  Sales  of  Cerdelga®  increased  by  16.0%  CER  to  €234  million,  fueled  by  Europe 
(+22.7% CER at €92 million) and the United States (+10.2% CER at €128 million) as new patients adopted the product.

Net  sales  of  the  Fabry  disease  treatment  Fabrazyme®  in  2020  were  €817  million  (+3.2%  CER),  propelled  by  Europe  (+8.6%  CER 
at €200 million). In the United States, sales of the product were stable year-on-year at €406 million. In the Rest of the World region, net 
sales  of  Fabrazyme®  rose  by  2.8%  CER  to  €211  million,  despite  competition  and  price  cuts  in  Japan.  In  May  2020,  Fabrazyme®  was 
launched in China, where it is the first product to have been approved for Fabry disease.

Oncology

In 2020, net sales for the Oncology franchise amounted to €798 million, up 25.1% on a reported basis and 27.1% CER, driven by the 
launches of Sarclisa® and Libtayo® and by growth for key established products across all three regions.

Jevtana® posted net sales of €536 million in 2020, up 12.2% CER, boosted by growth in the United States (+17.9% CER at €246 million) 
and  Europe  (+10.6%  CER  at  €187  million).  Sales  were  lifted  by  publication  of  results  from  the  CARD  trial  evaluating  the  product  in 
metastatic castration-resistant prostate cancer at the European Society of Medical Oncology and in the New England Journal of Medicine 
(NEJM)  in  September  2019.  In  Europe,  we  expect  generic  competition  for  Jevtana®  from  the  end  of  March  2021.  In  the  United  States, 
generic manufacturers of cabazitaxel are currently prevented from obtaining final approval from the Food and Drug Administration (FDA) 
until September 26, 2021. In addition, Sanofi has filed patent infringement suits against all generic manufacturers of cabazitaxel, asserting 

SANOFI    FORM 20-F 2020   | 65

PART I

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

patents with an expiration date of October 2030. Sanofi has entered into settlement agreements with some of the defendants and the suit 
against the remaining defendants is still ongoing.

Libtayo® (developed in collaboration with Regeneron), approved for patients with metastatic or locally advanced cutaneous squamous cell 
carcinoma who are not candidates for surgery or curative radiotherapy, reported net sales of €67 million outside the United States in 2020. 
Libtayo® has been launched in 18 countries outside the United States. In the United States, Libtayo® sales are consolidated by Regeneron 
under 
the  alliance  between  Sanofi  and  Regeneron  (see  Note  C.1.  “Alliance  arrangements  with  Regeneron 
Pharmaceuticals, Inc. (Regeneron)” to our consolidated financial statements, included at Item 18. of this Annual Report on Form 20-F).

terms  of 

the 

In 2020, Sarclisa® (isatuximab-irfc) was approved by the FDA, the European Commission and the Japanese health authorities (PDMA) for 
the  treatment  of  adults  with  relapsed  or  refractory  multiple  myeloma  (RRMM),  and  has  reported  sales  of  €43  million  since  then.  In  the 
United States, where the product launch was hampered by COVID-19 lockdown measures, sales reached €26 million in 2020. Sarclisa® 
has  now  been  launched  in  12  countries  including  the  United  States,  Japan,  the  United  Kingdom,  the  Netherlands,  Canada,  Sweden, 
Switzerland and France.

Rare Blood Disorders

In 2020, the Rare Blood Disorders franchise generated net sales of €1,217 million, up 5.6% on a reported basis and 7.1% at constant 
exchange rates. Solid performances from Cablivi® and Alprolix® more than offset lower sales of Eloctate® in the United States. Excluding 
industrial  sales  of  Alprolix®  and  Eloctate®  to  Swedish  Orphan  Biovitrum  AB  (Sobi),  which  commercializes  the  two  products  in  Europe, 
Russia,  the  Middle  East  and  some  North African  countries,  sales  for  the  Rare  Blood  Disorders  franchise  rose  by  2.2%  CER  in  2020. 
Industrial sales to Sobi were higher in 2020 due to amendments to the supply agreement (Sobi accounted for 17% of Alprolix® sales and 
11% of Eloctate® sales in 2020). We expect these sales to be significantly lower in 2021.

Eloctate®, indicated in the treatment of hemophilia A, generated net sales of €638 million in 2020, down 5.7% CER, reflecting lower sales 
in the United States (-12.6% CER at €445 million) due to competitive pressures. In the Rest of the World region, sales of Eloctate® rose by 
15.6%  CER  to  €193  million,  with  increased  sales  to  Sobi  more  than  offsetting  lower  sales  in  Japan  (-6.3%  CER  at  €90  million)  due  to 
competitive pressures and price cuts. Excluding industrial sales to Sobi, net sales of Eloctate® were down 9.8% in 2020.

In 2020, net sales of Alprolix®, indicated in the treatment of hemophilia B, amounted to €466 million, up 15.0% CER. In the United States, 
sales of the product reached €320 million, up 8.7% CER, reflecting transfers of patients from shorter-acting treatments and migration to 
prophylactic treatments. In the Rest of the World region, net sales of Alprolix® advanced by 32.1% CER to €146 million on increased sales 
to Sobi. Excluding industrial sales to Sobi, net sales of Alprolix® increased by 7.4% in 2020.

Cablivi®, which treats acquired thrombotic thrombocytopenic purpura (aTTP) in adults, posted net sales of €113 million in 2020, mainly in 
the United States (€72 million), and in Europe (€41 million). In Europe, the product is sold in several countries and has been granted a 
temporary authorization for use (ATU) in France. In July 2020, the International Society on Thrombosis and Haemostasis (ISTH) published 
for the first time guidelines on the treatment of TTP. These recommend treatment with Cablivi® in combination with plasma exchange and 
immuno-suppressants for adults with a first event or relapse of aTTP.

GENERAL MEDICINES GBU

Diabetes

In 2020, net sales for the Diabetes franchise were €4,709 million, down 7.9% on a reported basis and 4.8% at constant exchange rates. 
This  mainly  reflects  a  decrease  in  sales  for  the  franchise  in  the  United  States  (-15.6%  CER  at  €1,501  million),  especially  of  insulin 
glargines (Lantus® and Toujeo®) and Admelog®, and lower sales of Amaryl® in China.

Net  sales  of  Lantus®  in  2020  were  down  8.5%  CER  at  €2,661  million.  In  the  United  States,  the  product  saw  net  sales  decrease  by 
17.7%  CER  to  €929  million,  due  largely  to  a  drop  in  the  average  net  selling  price.  In  Europe,  net  sales  of  Lantus®  were  €537  million 
(-9.8%  CER),  reflecting  competition  from  biosimilars  and  patients  switching  to  Toujeo®.  In  the  Rest  of  the  World  region,  net  sales  of 
Lantus® held steady in 2020 at €1,195 million, with the impact of COVID-19 in non-reimbursable markets offset by a solid performance in 
China.

In 2020, Toujeo® posted net sales of €933 million, up 8.4% CER, driven by the Rest of the World region (+23.1% CER at €292 million) and 
Europe (+9.6% CER at €374 million), as patients switched from Lantus® and the number of new patients treated rose. In the United States, 
net  sales  of Toujeo®  decreased  by  5.9%  due  to  lower  average  selling  prices  in  the  country,  though  the  impact  was  partly  cushioned  by 
higher volumes. Toujeo® was launched in China in the fourth quarter of 2020.

Net sales of Amaryl® were €272 million in 2020, down 15.9% CER due to lower sales in China (-36.0% at €86 million). This reflects the 
second wave of the Volume Based Procurement (VBP) program that includes glimepiride (the international proprietary name for Amaryl®). 
As previously indicated, Sanofi decided not to submit a tender bid for Amaryl® and expected a significant drop in sales of the product in 
China.

Net sales of Admelog® (injectable insulin lispro) were down 23.2% CER at €188 million, on lower sales in the United States (-28.1% CER 
at €166 million) as a result of the previously-announced downward price adjustment of 44% granted to wholesalers on July 1, 2019.

In 2020, net sales of Soliqua® 100/33 – Suliqua® (insulin glargine 100 units/ml and lixisenatide 33 mcg/ml injectable) rose by 36.1% CER 
to €161 million. Sales of the product increased in all geographies, especially the Rest of the World region (+129.4% CER at €37 million) 
due to a number of product launches. In the United States, net sales reached €100 million (+17.2% CER versus 2019).

Cardiovascular & Established Prescription Products

In 2020, net sales for the Cardiovascular & Established Prescription Products amounted to €10,011 million, down 12.4% on a reported 
basis and 8.8% at constant exchange rates, largely as a result of lower sales of Plavix® and of Aprovel® family products in China due to net 
price  adjustments  following  the  nationwide  rollout  of  the  VBP  program  in  December  2019. The  decrease  in  the  franchise’s  net  sales  in 
2020 was exacerbated by negative effects of the COVID-19 crisis, especially in the Rest of the World region.

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In 2020, net sales of Lovenox® were €1,351 million, a rise of 4.5% CER. Lower sales in Europe (-9.3% CER at €656 million), as a result of 
competition from biosimilars in a number of countries, was more than offset by sales growth in the Rest of the World region (+22.0% CER 
at €665 million), due largely to recent recommendations on the use of low molecular weight heparins in hospitalized COVID-19 patients.

Net  sales  of  Plavix®  in  2020  were  €916  million,  a  decrease  of  30.1%  CER,  mainly  due  to  lower  sales  in  China  (-52.5%  CER  at 
€341 million), where net price adjustments under the VBP program (see above) were only partly offset by volume growth. In Japan, sales 
of  Plavix®  were  down  19.8%  CER  at  €105  million,  following  the  price  cuts  introduced  in  October  2019.  Following  the  transaction  of 
February 28, 2020 and the amendments to the terms of the alliance between Sanofi and BMS (see Note C.2. “Alliance arrangements with 
Bristol-Myers Squibb (BMS)” to our consolidated financial statements, included at Item 18. of this Annual Report on Form 20-F), sales of 
Plavix®  in  the  United  States  and  Puerto  Rico,  previously  made  by  BMS,  are  now  consolidated  within  the  net  sales  of  Sanofi.  Over  the 
period, net sales of Plavix® in the United States amounted to €10 million.

Net  sales  of  Aprovel®/Avapro®  were  €554  million  in  2020,  down  15.9%  CER,  mainly  due  to  lower  sales  in  China  (-33.4%  CER  at 
€190 million) as a result of net price adjustments under the VBP program (see above) that were only partly offset by volume growth.

As previously announced, implementation of the VBP program therefore led to a sharp decrease in sales of Plavix® and of Aprovel® family 
products in 2020. Over the same period, sales of those products by volume increased by nearly 78% in China, in line with our full-year 
forecasts (60%+ growth).

In 2020, net sales of Praluent® (developed in collaboration with Regeneron) rose by 2.3% CER to €261 million. Lower sales in the United 
States (-4.5% CER at €106 million) were more than offset by sales growth in Europe (+8.9% CER at €121 million). Since April 1, 2020, as 
a  result  of  the  restructuring  of  Sanofi's  collaboration  agreements  with  Regeneron  (see  Note  C.1.  “Alliance  arrangements  with 
Regeneron  Pharmaceuticals  Inc.  (Regeneron)”  to  our  consolidated  financial  statements,  included  at  Item  18.  of  this Annual  Report  on 
Form 20-F), Sanofi has sole responsibility for Praluent® outside the United States, while Regeneron has sole responsibility for Praluent® in 
the United States. The two companies have entered into agreements to meet short-term manufacturing imperatives. Since then, sales of 
Praluent® in the United States recognized by Sanofi correspond to industrial sales made to Regeneron; such sales are expected to be on a 
limited scale in 2021. Praluent® was launched in China in the second quarter of 2020.

4/ Net sales - Vaccines Segment/GBU

In  2020,  the  Vaccines  segment  posted  net  sales  of  €5,973  million,  up  4.2%  on  a  reported  basis  and  8.8%  CER.  Positive  factors  were 
growth in sales of influenza vaccines across all geographies (+37.9% CER at €2,472 million), and a solid performance for Polio/Pertussis/
Hib vaccines (+12.6% CER at €2,106 million), especially in the Rest of the World region (+14.6% CER at €1,363 million). Those effects 
more  than  offset  the  negative  impact  of  COVID-19  on  sales  of  travel  vaccines  (-43.2%  CER  at  €301  million),  adult  booster  vaccines 
(-14.9% CER, at €467 million), and Menactra® (-15.0% CER, at €559 million).

Sales of influenza vaccines rose by 37.9% CER in 2020 to €2,472 million, driven by strong demand in both the northern and southern 
hemispheres  boosted  by  the  effects  of  the  COVID-19  pandemic.  In  the  United  States,  sales  were  up  29.9%  at  €1,575  million,  lifted  by 
increased sales of differentiated influenza vaccines. In Europe, sales increased by 93.9% to €441 million, driven largely by the launches of 
Efluelda®  (a  high-dose  quadrivalent  influenza  vaccine  approved  in  April  2020)  and  Supemtek®  (a  quadrivalent  recombinant  influenza 
vaccine). Net sales in the Rest of the World region (+30.6% CER at €456 million) include the effects of sales growth in China. In 2020, 
shipment of Sanofi influenza vaccines reached an all-time high of over 250 million doses.

In 2020, Polio/Pertussis/Hib (PPH) vaccines generated net sales of €2,106 million, up 12.6% CER, driven by sales in the Rest of the 
World region (+14.6% CER at €1,363 million), and especially by sales growth for Pentaxim® in China. In the United States, net sales of 
PPH vaccines were up 11.3% CER at €412 million, driven by sales growth for Pentacel®. In Europe, net sales of PPH vaccines rose by 
6.3% CER to €331 million.

Net sales of Meningitis/Pneumonia vaccines for 2020 were €559 million, a decrease of 15.0% CER. Sales of Menactra® in the United 
States were down 20.3% CER at €392 million due to the adverse effects of the COVID-19 pandemic on vaccinations, while sales in the 
Rest of the World region were relatively stable (+1.2% CER at €166 million).

In 2020, sales of adult booster vaccines decreased by 14.9% to €467 million, mainly due to the impact of the COVID-19 pandemic on 
Adacel® in the United States and Repevax® in Europe.

Net sales of travel and other endemics vaccines in  2020 were €301 million, down 43.2% CER, reflecting the substantial reduction in 
travel during the pandemic.

5/ Net sales – Consumer Healthcare Segment/GBU

In 2020, net sales for the Consumer Healthcare (CHC) segment decreased by 6.4% on a reported basis and 1.9% at constant exchange 
rates to €4,394 million. This reflects the negative effects of the Zantac® product recall, reduced incidence of some seasonal pathologies 
due  to  public  health  measures,  divestments  of  non-strategic  brands,  and  product  suspensions  due  to  tighter  regulatory  requirements 
(especially  in  Europe).  In  2020,  sales  were  down  year-on-year  in  the  Digestive  category  (-8.6%  CER  at  €858  million)  and  the Allergy, 
Cough & Cold category (-5.3% CER at €1,096 million). Those effects were partly offset by higher sales in the Pain category (+2.3% CER 
at €1,225 million) and the Nutritionals category (+4.7% CER at €611 million). Excluding Zantac®, CHC net sales were stable year-on-year.

In September 2019, the US Food and Drug Administration (FDA) and the Canadian health authorities announced publicly that ranitidine-
based medicines, including Zantac®, might contain low levels of N-nitrosodimethylamine (NDMA), and that manufacturers had been asked 
to conduct tests. Inconsistencies in the results of preliminary tests on the active ingredient used in the products we sell in the United States 
and Canada led Sanofi to voluntarily recall Zantac® in October 2019. On April 1, 2020, the FDA ordered the immediate withdrawal from the 
US market of all ranitidine-based medicines.

In Europe, CHC net sales were down 4.3% CER in 2020 at €1,359 million; this reflects lower sales in the Allergy, Cough & Cold category 
due to lockdown measures, divestments of non-strategic brands, and product suspensions due to regulatory changes.

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ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

In the United States, CHC net sales amounted to €1,071 million in 2020, down 1.6% CER. A good performance from the Allergy (Allegra® 
and Xyzal®) and Nutritionals portfolios only partially offset the €77 million negative impact of the Zantac® recall. Excluding the impact of the 
Zantac® recall, full-year 2020 US sales would have increased by 5.7%.

In the Rest of the World region, CHC net sales were slightly lower (-0.4% CER) at €1,964 million in 2020. Growth in the Pain category 
(+5.4% CER at €505 million) and in Nutritionals (+5.3% CER at €441 million) did not fully offset lower sales in the Allergy, Cough & Cold 
category (-9.4% CER at €430 million) and the Digestive category (-2.6% CER, at €453 million).

6/ Net sales by Geographical Region

The table below sets forth our net sales for 2020 and 2019 by geographical region:

(€ million)

United States

Europe

(b)

Rest of the World

of which China

of which Japan

of which Brazil

of which Russia

Total net sales

2019 (a)

Change on a 
reported basis

Change at 
constant 
exchange rates

2020

13,465 

9,151 

13,425 

2,454 

1,735 

836 

641 

12,756 

9,082 

14,288 

2,704 

1,908 

1,013 

673 

36,041 

36,126 

 +5.6 %

 +0.8 %

 -6.0 %

 -9.2 %

 -9.1 %

 -17.5 %

 -4.8 %

 -0.2 %

 +8.2 %

 +1.5 %

 +0.2 %

 -7.7 %

 -9.5 %

 +5.6 %

 +6.7 %

 +3.3 %

(a) With effect from January 1, 2020, the geographical split of net sales is aligned on Sanofi’s new organizational structure: Europe, the United States, and 

Rest of the World. The presentation of 2019 figures has been amended to facilitate year-on-year comparisons.

(b) Israel and Ukraine are now included in the Europe region.

In 2020, net sales in the United States reached €13,465 million, up 5.6% on a reported basis and 8.2% at constant exchange rates. This 
reflects  a  strong  performance  from  Dupixent®  (+72.1%  CER  at  €2,808  million)  and  influenza  vaccines  (+29.9%  CER  at  €1,575  million), 
more  than  offsetting  lower  sales  for  the  Diabetes  franchise,  for  the  Cardiovascular  &  Established  Prescription  Products  franchise 
(-11.4% CER at €1,368 million), and for Menactra® (-20.3% CER at €392 million).

In Europe, net sales advanced by 0.8% on a reported basis and 1.5% at constant exchange rates in 2020 to €9,151 million. A substantial 
increase  in  sales  of  influenza  vaccines  (+93.9%  CER  at  €441  million),  plus  strong  performances  by  Dupixent®  (+89.2%  CER  at 
€386 million) and the Oncology franchise (+34.5% CER at €299 million) offset a decrease in sales for the Cardiovascular & Established 
Prescription Products franchise (-6.7% CER at €3,299 million).

In the Rest of the World region, net sales for 2020 were down 6.0% on a reported basis but rose slightly (by 0.2%) at constant exchange 
rates, to €13,425 million. The unfavorable effects of the VBP program in China were offset by the performances of Vaccines, Dupixent®, 
Lovenox® and Rare Diseases franchise products. In China, net sales were 7.7% lower at €2,454 million due to the VBP program, despite 
strong  growth  in  Vaccines  and  Consumer  Healthcare  plus  the  launch  of  Dupixent®.  In  Japan,  2020  net  sales  were  down  9.5% 
at €1,735 million; lower sales in Established Prescription Products, Consumer Healthcare, Plavix® and the Diabetes franchise were only 
partly offset by the performance of Dupixent®.

A.2.2. Other Income Statement Items

1/ Other revenues

Other revenues decreased by 11.8% to €1,328 million in 2020 (versus €1,505 million in 2019). This line item mainly comprises VaxServe 
sales  of  non-Sanofi  products  (down  10.8%  at  €1,136  million  in  2020,  versus  €1,273  million  in  2019,  recorded  within  the  Vaccines 
segment),  and  revenues  associated  with  the  distribution  of  Eloctate®  and  Alprolix®  (primarily  in  Europe)  under  our  agreements  with 
Swedish Orphan Biovitrum AB.

2/ Gross profit

Gross profit for 2020 amounted to €25,212 million compared with €25,655 million in 2019, a decrease of 1.7%. Gross margin (the ratio of 
gross profit to net sales) was slightly lower than in 2019 (70.0% in 2020, versus 71.0% in 2019).

Gross margin for the Pharmaceuticals segment decreased in 2020 to 73.1% (versus 74.4% in 2019). Positive factors for gross margin in 
the year included good performances from the Specialty Care GBU and industrial productivity gains. However, these only partially offset 
significant adverse price effects, due mainly to downward price adjustments for Plavix® and the Aprovel® family in China, and trends in net 
selling prices for Diabetes franchise products in the United States.

Gross margin for the Vaccines segment was unchanged in 2020 at 63.4%.

For  the  Consumer  Healthcare  segment,  gross  margin  fell  slightly  in  2020  to  67.1%  (versus  67.2%  in  2019),  due  mainly  to  the  adverse 
effect of exchange rates.

3/ Research and development expenses

Research and development (R&D) expenses amounted to €5,529 million, versus €6,018 million in 2019, a decrease of 8.1%. Cost control 
and  a  reduction  in  R&D  expenses  in  Diabetes  enabled  Sanofi  to  reallocate  resources  to  priority  development  projects  (Specialty  Care, 
Vaccines, and the acquisitions of Principia and Synthorx). R&D expenses represented 15.3% of net sales in 2020, versus 16.7% in 2019.

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4/ Selling and general expenses

Selling and general expenses amounted to €9,390 million (26.1% of net sales), compared with €9,883 million in 2019 (27.4% of net sales). 
The year-on-year reduction of 5.0% was attributable mainly to global cost containment measures, and to the reallocation of resources to 
the Specialty Care and Vaccines GBUs.

5/ Other operating income and expenses

Other operating income amounted to €696 million in 2020 (versus €825 million in 2019), and other operating expenses to €1,415 million, 
versus €1,207 million in 2019.

Overall, this represented a net expense of €719 million in 2020, compared with a net expense of €382 million in 2019.

(€ million)

Other operating income

Other operating expenses

Other operating income/(expenses), net

2020

696 
(1,415) 

(719) 

2019

825 
(1,207) 

(382) 

Change

-129 
-208 

-337 

The  overall  negative  change  of  €337  million  was  due  mainly  to  higher  net  expenses  relating  to  our  pharmaceutical  alliance  partners 
(€907 million in 2020, versus €640 million in 2019), and above all an increase in the share of profits/losses generated by the alliance with 
Regeneron  under  our  collaboration  agreement  (see  Note  C.1.  to  our  consolidated  financial  statements  for  the  year  ended 
December 31, 2019), due mainly to increased sales of Dupixent®.

The contribution of our alliance with Regeneron to this line item is as follows:

(€ million)

Income & expense related to profit/loss sharing under the Monoclonal Antibody Alliance

Additional share of profit paid by Regeneron towards development costs

Reimbursement to Regeneron of selling expenses incurred

Total: Monoclonal Antibody Alliance

Immuno-Oncology Alliance
Other (mainly Zaltrap®)

Other operating income/(expenses), net related to the Regeneron Alliance

2020

(727) 

75 

(349) 

(1,001) 

89 

(14) 

(926) 

2019

(253) 

21 

(449) 

(681) 

62 

(14) 

(633) 

The amount analyzed in the table above does not include the €157 million gain arising from the remeasurement (based on quoted market 
price as of May 29, 2020) of the 400,000 shares of Regeneron common stock retained by Sanofi to support its ongoing collaboration with 
Regeneron.  That  amount  is  included  within  Other  operating  income  and  expenses  in  the  segment  results  of  the  Pharmaceuticals 
segment (see Note D.35. to our consolidated financial statements, included at Item 18. of this Annual Report on Form 20-F).

6/ Amortization of intangible assets

Amortization charged against intangible assets amounted to €1,681 million in 2020, compared with €2,146 million in 2019.

This  €465  million  decrease  was  mainly  due  to  a  reduction  in  amortization  expense  generated  by  intangible  assets  recognized  in 
connection  with  the  acquisition  of  Bioverativ  (€331  million,  versus  €488  million  in  2019),  following  impairment  losses  taken  against 
Eloctate® franchise assets in 2019, and with the acquisitions of (i) Genzyme (€549 million, versus €727 million in 2019) and (ii) Aventis 
(€104 million, versus €197 million in 2019) as some products reached the end of their amortization period.

7/ Impairment of intangible assets

For 2020, this line item shows net impairment losses of €330 million taken against intangible assets (versus €3,604 million in 2019), mainly 
on development programs in Specialty Care and the termination of various R&D projects and collaboration agreements in Diabetes, in line 
with the strategic roadmap unveiled in December 2019.

For  2019,  this  line  item  mainly  comprises  an  impairment  loss  of  €2,803  million  against  Eloctate®  franchise  assets,  reflecting  ongoing 
competitive  pressure  in  the  market  for  hemophilia  treatments.  It  also  includes  impairment  losses  of  €352  million  taken  against  rights  to 
Zantac® following the voluntary recall of this product in the United States and Canada, and €280 million of impairment losses taken against 
assets associated with internal or collaborative development projects.

8/ Fair value remeasurement of contingent consideration

Fair value remeasurements of contingent consideration recognized in acquisitions (in accordance with IFRS 3) represented a net gain of 
€124 million in 2020, versus a net gain of €238 million in 2019.

This line item mainly comprises remeasurements of contingent consideration (i) relating to the dissolution of the Sanofi Pasteur MSD joint 
venture (net gain of €80 million in 2020 and of €154 million in 2019); (ii) arising on the acquisition of Bioverativ (net gain of €53 million in 
2020, versus net expense of €78 million in 2019; and (iii) payable to Bayer as a result of an acquisition made by Genzyme prior to the 
latter’s acquisition by Sanofi (net expense of €9 million in 2020, versus a net gain of €214 million in 2019).

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9/ Restructuring costs and similar items

Restructuring costs and similar items represented a total charge of €1,064 million in 2020, versus a charge of €1,062 million in 2019. The 
amount charged in 2020 includes employee-related expenses of €690 million, comprising separation costs further to the announcement of 
plans to adapt Sanofi’s organization (primarily in Europe) in line with the new “Play to Win” strategy announced in December 2019. This 
line item also includes €149 million of asset write-downs and accelerated depreciation.

In 2019, restructuring costs and similar items included separation costs of €791 million, relating mainly to Europe, the United States and 
Asia.

10/ Other gains and losses, and litigation

Other gains and losses, and litigation showed a gain of €136 million in 2020, mainly comprising a gain on the sale of operations related 
to the Seprafilm® activity to Baxter for proceeds of €311 million. This compares with a gain of €327 million in 2019, mainly relating to a gain 
on settlement of litigation.

11/ Operating income

Operating  income  amounted  to  €14,141  million  in  2020,  compared  with  €3,125  million  in  2019.  This  increase  was  mainly  due  to  the 
recognition  of  the  €7,382  million  gain  on  the  divestment  of  Sanofi’s  equity  investment  in  Regeneron  following  the  transaction  of 
May 29, 2020. Operating income also increased year-on-year due to a reduction in impairment losses taken against intangible assets in 
the period compared with 2019, when impairment losses reached €3,604 million due mainly to write-downs of Eloctate® franchise assets.

12/ Financial income and expenses

Net financial expenses were €337 million in 2020, versus €303 million in 2019, an increase of €34 million.

The cost of our net debt (see the definition in “B. Liquidity and Capital Resources” below) increased to €225 million in 2020, compared with 
€172 million in 2019. Other movements in net financial expenses included:

•

increases:  the  net  change  in  “Other  financial  income  and  expenses”  (expense  of  €4  million  in  2020,  versus  a  gain  of  €19  million 
in 2019); and

• decreases:  a  reduction  in  the  net  interest  cost  of  pension  plans,  mainly  in  France  and  Germany  (€59  million,  versus  €87  million 

in 2019).

13/ Income before tax and investments accounted for using the equity method

Income before tax and investments accounted for using the equity method reached €13,804 million in 2020, versus €2,822 million in 2019.

14/ Income tax expense

Income tax expense represented €1,813 million in 2020, versus €139 million in 2019, giving an effective tax rate based on consolidated 
net income of 13.1% in 2020, compared with 4.9% in 2019. The increase in income tax expense was mainly due to the tax effects of (i) the 
transaction  involving  Regeneron  shares  (€502  million  in  2020),  and  (ii)  the  impairment  loss  of  €2,803  million  in  2019  against  Eloctate® 
franchise assets, reflecting ongoing competitive pressure in the market for hemophilia treatments.

The  effective  tax  rate  on  our  business  net  income  is  a  non-GAAP  financial  measure  (see  definition  under  “A.1.5.  Segment  information 
— 3. Business Net Income” above). It is calculated on the basis of business operating income, minus net financial expenses and before 
(i)  the  share  of  profit/loss  from  investments  accounted  for  using  the  equity  method  and  (ii)  net  income  attributable  to  non-controlling 
interests. We believe the presentation of this measure, used by our management, is also useful for investors as it provides a means to 
analyze the effective tax cost of our current business activities. It should not be seen as a substitute for the effective tax rate based on 
consolidated net income.

When calculated on business net income, our effective tax rate was 22.0% in 2020, the same rate as in 2019.

The table below reconciles our effective tax rate based on consolidated net income to our effective tax rate based on business net income:

(as a percentage)

Effective tax rate based on consolidated net income

Tax effects:

Amortization and impairment of intangible assets

Restructuring costs and similar items

Gain on sale of Regeneron shares on May 29, 2020

Other tax effects

Effective tax rate based on business net income

2020

 13.1% 

1.3 

1.1 

6.9 

(0.4) 

 22.0% 

2019

 4.9% 

4.3 

5.3 

— 

7.5 

 22.0% 

15/ Share of profit/(loss) from investments accounted for using the equity method

Investments accounted for using the equity method contributed net income of €359 million in 2020, versus €255 million in 2019. This line 
item  mainly  comprises  our  share  of  profits  from  Regeneron  (€343  million  in  2020,  versus  €245  million  in  2019);  the  increase  was 
attributable mainly to changes in the corporate profits of Regeneron after adjustment to align on our accounting policies. On May 29, 2020, 
Sanofi  sold  its  entire  equity  investment  in  Regeneron  (except  for  400,000  Regeneron  shares  retained  by  Sanofi  to  support  its  ongoing 
collaboration with Regeneron), which then ceased to be accounted for by the equity method. The amount for 2020 therefore reflects the 
use of the equity method until that date.

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16/ Net income excluding the exchanged/held-for-exchange Animal Health business

Net  income  excluding  the  exchanged/held-for-exchange  Animal  Health  business  amounted  to  €12,350  million  in  2020,  versus 
€2,938 million in 2019.

17/ Net income/(loss) of the exchanged/held-for-exchange Animal Health business

In accordance with IFRS 5, the line item Net income/(loss) of the exchanged/held-for-exchange Animal Health business shows an 
expense of €101 million for 2019, relating to the final settlement signed in September 2019 with Boehringer Ingelheim.

18/ Net income

Net income amounted to €12,350 million in 2020, compared with €2,837 million in 2019.

19/ Net income attributable to non-controlling interests

Net income attributable to non-controlling interests was €36 million in 2020, versus €31 million in 2019.

20/ Net income attributable to equity holders of Sanofi

Net income attributable to equity holders of Sanofi amounted to €12,314 million in 2020, compared with €2,806 million in 2019.

Basic  earnings  per  share  for  2020  was  €9.82,  versus  €2.24  for  2019,  based  on  an  average  number  of  shares  outstanding 
of 1,253.6 million in 2020 and 1,249.9 million in 2019. Diluted earnings per share for 2020 was €9.77, versus €2.23 for 2019, based on an 
average number of shares after dilution of 1,260.1 million in 2020 and 1,257.1 million in 2019.

A.2.3. Segment Results

Our business operating income, as defined in Note D.35. (“Segment information”) to our consolidated financial statements, amounted to 
€9,762 million in 2020, compared with €9,349 million in 2019, an increase of 4.4%. That represents 27.1% of our net sales, compared with 
25.9% in 2017.

Following  the  transaction  of  May  29,  2020,  Regeneron  is  no  longer  an  associate  of  Sanofi  (see  Note  D.1.  to  our  consolidated  financial 
statements). Consequently, the definition of the “Business operating income” indicator has been adjusted, and no longer includes Sanofi’s 
share of the net income of Regeneron. This means that the Share of profit/(loss) from investments accounted for using the equity 
method  line  in  the  table  reconciling  Operating  income  (as  shown  in  the  income  statement)  to  “Business  operating  income”  no  longer 
includes the equity-accounted share of profits from Regeneron. The comparatives presented for 2019 have been restated to reflect that 
adjustment. In addition, the gain arising on the divestment of the equity investment in Regeneron is not included in “Business operating 
income”, with the exception of the gain on the remeasurement of the 400,000 retained shares at market value at the transaction date.

In  addition,  with  effect  from  January  1,  2020  “Business  operating  income”  includes  depreciation  charged  against  right-of-use  assets 
recognized under IFRS 16 (Leases), applicable since January 1, 2019, and excludes rental expenses previously recognized under IAS 17. 
In the interests of consistency, the “Business operating income” and “Business operating income margin” figures presented for 2019 have 
been restated to include the effects of IFRS 16, and of certain expenses and income presented differently for segment reporting purposes 
to align on Sanofi’s new 2020 operational structure (see “—A.1.5,1. — Operating Segments”, above).

The table below sets forth our business operating income for the years ended December 31, 2020 and 2019:

(€ million)

Pharmaceuticals

Consumer Healthcare

Vaccines

Other

Business operating income

December 31, 2020 December 31, 2019 (a)

8,833 

1,419 

2,276 
(2,766) 

9,762 

8,182 

1,657 

2,181 
(2,671) 

9,349 

Change

 +8.0 %

 -14.4 %

 +4.4 %

 +3.6 %

 +4.4 %

(a) 2019  figures  have  been  restated  to  (i)  exclude  Sanofi’s  equity-accounted  share  of  Regeneron’s  net  profits,  which  amounted  to  €411  million  in  2019; 
(ii) include the effects of IFRS 16; and (iii) include the reallocation of some products from Pharmaceuticals to Consumer Healthcare (immaterial impact) 
and the reallocation of costs previously reported in "Other" to operating segments, for a net amount of €291 million.

Due to lack of available data and the over-complex adjustments that would be required (in particular to our reporting tools), 2018 figures 
have not been restated to reflect the changes arising from our new segment reporting model implemented early 2020. Segment results for 
2018,  restated  to  exclude  Sanofi’s  share  of  profits  from  its  equity  investment  in  Regeneron,  but  using  the  previous  segment  reporting 
model, are presented in Item 18. — Consolidated Financial Statements — Note D.35.

SANOFI    FORM 20-F 2020   | 71

PART I

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

B. Liquidity and Capital Resources

Our operations generate significant positive cash flows. We fund our day-to-day investments (with the exception of significant acquisitions) 
primarily with operating cash flow, and pay regular dividends on our shares.

“Net debt” is a non-GAAP financial indicator which is reviewed by our management, and which we believe provides useful information to 
measure our overall liquidity and capital resources. We define “net debt” as (i) the sum total of short term debt, long term debt, and interest 
rate  derivatives  and  currency  derivatives  used  to  manage  debt,  minus  (ii)  the  sum  total  of  cash  and  cash  equivalents  and  interest  rate 
derivatives and currency derivatives used to manage cash and cash equivalents. Following the first-time application of IFRS 16 effective  
from January 1, 2019, net debt does not includes lease liabilities.

As of December 31, 2020 our net debt was €8,790 million, compared with €15,107 million as of December 31, 2019, due in particular to 
cash  inflows  from  investing  activities  during  the  year,  and  more  specifically  to  the  net  proceeds  from  our  sale  of  Regeneron  shares  on 
May 29, 2020. See Note D.17.1. to our consolidated financial statements.

to  assess  our 

In  order 
in 
section  “B.2.  Consolidated  Balance  Sheet  and  Debt”  below).  We  define  the  gearing  ratio  as  the  ratio  of  net  debt  to  total  equity. As  of 
December 31, 2020, our gearing ratio was 13.9%, compared with 25.6% as of December 31, 2019.

the  “gearing  ratio”,  a  non-GAAP 

financing  risk,  we  also  use 

financial  measure  (see 

table 

Because our net debt and gearing ratio are not standardized measures, they may not be directly comparable with the non-GAAP financial 
measures  of  other  companies  using  the  same  or  similar  non-GAAP  financial  measures.  Despite  the  use  of  non-GAAP  measures  by 
management in setting goals and measuring performance, these are non-GAAP measures that have no standardized meaning prescribed 
by GAAP.

B.1. Consolidated Statement of Cash Flows

Generally,  factors  that  affect  our  earnings  –  for  example,  pricing,  volume,  costs  and  exchange  rates  –  flow  through  to  cash  from 
operations. The most significant source of cash from operations is sales of our branded pharmaceutical products and vaccines. Receipts 
of royalty payments also contribute to cash from operations.

Summarized consolidated statements of cash flows

(€ million)

Net cash provided by/(used in) operating activities

Net cash provided by/(used in) investing activities

Net cash inflow from the exchange of the Animal Health business for BI’s Consumer Healthcare business

Net cash provided by/(used in) financing activities

Impact of exchange rates on cash and cash equivalents

Net change in cash and cash equivalents

2020

7,449 

3,588 

— 

(6,485) 

(64) 

4,488 

2019

7,744 

(1,212) 

154 

(4,193) 

9 

2,502 

Net cash provided by/used in operating activities represented a net cash inflow of €7,449 million in 2020, compared with €7,744 million 
in 2019.

Operating  cash  flow  before  changes  in  working  capital  for  2020  amounted  to  €7,774  million,  compared  with  €8,163  million  in  2019. 
Working capital requirements increased by €325 million in 2020, compared with an increase of €419 million in 2019. The main factors in 
2020 were a €593 million rise in inventories (mainly of Dupixent®).

Net cash provided by/used in investing activities represented a net cash inflow of €3,588 million in 2020, compared with a net outflow 
of  €1,212  million  in  2019.  The  main  movements  in  2020  were  a  cash  inflow  of  €10,370  million  from  the  sale  of  Regeneron  shares  on 
May 29, 2020, and cash outflows related to the acquisitions of Synthorx (€2,245 million) and Principia (€2,972 million).

Acquisitions of property, plant and equipment and intangible assets amounted to €2,114 million, versus €1,816 million in 2019. There were 
€1,254  million  of  acquisitions  of  property,  plant  and  equipment  (versus  €1,323  million  in  2019),  mostly  (€755  million)  in  the 
Pharmaceuticals  segment,  primarily  in  industrial  facilities. The  Vaccines  segment  accounted  for  €404  million  of  acquisitions  of  property, 
plant  and  equipment  during  2020.  Acquisitions  of  intangible  assets  (€860  million,  versus  €493  million  in  2019)  mainly  comprised 
contractual payments for intangible rights under license and collaboration agreements.

After-tax proceeds from disposals amounted to €918 million in 2020, the main items being (i) the sale to Baxter of the Seprafilm® activity 
for a selling price before taxes of €311 million; (ii) the divestment of some of our established prescription products for €97 million before 
taxes;  and  (ii)  €167  million  before  taxes  of  contingent  consideration  received  in  connection  with  a  past  divestment.  In  2019,  after-tax 
proceeds from disposals amounted to €1,224 million, mainly arising on the divestment of our equity interests in Alnylam (€706 million) and 
MyoKardia (€118 million).

Net cash provided by/used in financing activities represented a net cash outflow of €6,485 million in 2020, compared with a net cash 
outflow  of  €4,193  million  in  2019.  The  2020  figure  includes  net  debt  repayments  of  €1,885  million  including  lease  liabilities  (versus 
€491 million in 2019); the dividend payout to our shareholders of €3,937 million (versus €3,834 million in 2019); and the effect of changes 
in our share capital (repurchases of our own shares, net of capital increases), representing a net cash outflow of €619 million in 2020 and 
a net cash inflow of €153 million in 2019.

The net change in cash and cash equivalents in 2020 was an increase of €4,488 million, versus an increase of €2,502 million in 2019.

“Free  cash  flow”  for  the  year  ended  December  31,  2020  was  €6,982  million,  an  increase  on  the  2019  figure  of  €6,014  million.  This 
reflects our operational performance (including the effect of cost containment measures), and asset divestments made during the period.

72  |   SANOFI    FORM 20-F  2020

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

PART I

“Free  cash  flow”  is  a  non-GAAP  financial  indicator  which  is  reviewed  by  our  management,  and  which  we  believe  provides  useful 
information to measure the net cash generated from our operations that is available for strategic investments(1) (net of divestments(1)), for 
debt  repayment,  and  for  payments  to  shareholders.  “Free  cash  flow”  is  determined  from  our  “Business  net  income”(2)  adjusted  for 
depreciation, amortization and impairment, share of undistributed earnings from investments accounted for using the equity method, gains 
&  losses  on  disposals,  net  change  in  provisions  including  pensions  and  other  post-employment  benefits,  deferred  taxes,  share-based 
payment  expense  and  other  non-cash  items.  It  also  includes  net  changes  in  working  capital,  capital  expenditures  and  other  asset 
acquisitions(3) net of disposal proceeds(3), and payments related to restructuring and similar items. “Free cash flow” is not defined by IFRS, 
and  is  not  a  substitute  for  Net  cash  provided  by  operating  activities  as  reported  under  IFRS.  Management  recognizes  that  the  term 
“Free  cash  flow”  may  be  interpreted  differently  by  other  companies  and  under  different  circumstances.  The  table  below  sets  forth  a 
reconciliation between Net cash provided by operating activities and “Free cash flow”:

(€ million)

Net cash provided by operating activities

Acquisitions of property, plant and equipment and software
Acquisitions of intangible assets, equity interests and other non-current financial assets(a)

Proceeds from disposals of property, plant and equipment, intangible assets and other 
non-current assets, net of tax(a)
Repayments of lease liabilities(b)
Other items(c)

Free cash flow

2020

7,449 

(1,329) 

(562) 

930 

(234) 

728 

6,982 

2019 (d)

7,744 

(1,405) 

(576) 

490 

(267) 

28 

6,014 

(a) Free cash flow includes investments and divestments not exceeding a cap of €500 million per transaction.
(b) Following the application of IFRS 16, cash outflows relating to repayments of the principal portion of lease liabilities are included in free cash flow.
(c) This line mainly comprises the reclassification of net foreign exchange gains and losses arising on financial monetary items, and on the related hedging 

instruments, to Net cash provided by/(used in) financing activities.

(d) The presentation of the 2019 figure has been adjusted to take account of the first-time application of IFRS 16.

B.2. Consolidated Balance Sheet and Debt

Total assets were €114,529 million as of December 31, 2020, compared with €112,736 million as of December 31, 2019, an increase of 
€1,793 million.

Net debt was €8,790 million as of December 31, 2020, compared with €15,107 million as of December 31, 2019, due in particular to cash 
inflows  from  investing  activities  during  the  year,  and  more  specifically  to  the  net  proceeds  from  our  sale  of  Regeneron  shares  on 
May 29, 2020. “Net debt” is a non-GAAP financial measure which is reviewed by our management, and which we believe provides useful 
information to measure our overall liquidity and capital resources. We define “net debt” as (i) the sum total of short term debt, long term 
debt, and interest rate derivatives and currency derivatives used to manage debt, minus (ii) the sum total of cash and cash equivalents and 
interest rate derivatives and currency derivatives used to manage cash and cash equivalents.

(€ million)

Long-term debt

Short-term debt and current portion of long-term debt

Interest rate and currency derivatives used to manage debt

Total debt

Cash and cash equivalents

Interest rate and currency derivatives used to manage cash and cash equivalents
Net debt(a)

Total equity

Gearing ratio

2020

19,745 

2,767 

119 

22,631 

(13,915) 

74 

8,790 

63,147 

 13.9 %

2019

20,131 

4,554 

(117) 

24,568 

(9,427) 

(34) 

15,107 

59,108 

 25.6 %

To assess our financing risk, we use the “gearing ratio”, a non-GAAP financial measure. This ratio (which we define as the ratio of net debt 
to total equity) reduced from 25.6% as of December 31, 2019 to 13.9% as of December 31, 2020. Analyses of debt as of December 31, 
2020  and  December  31,  2019,  by  type,  maturity,  interest  rate  and  currency,  are  provided  in  Note  D.17.1.  to  our  consolidated  financial 
statements.

We expect that the future cash flows generated by our operating activities will be sufficient to repay our debt. The financing arrangements 
in place as of December 31, 2020 at the Sanofi parent company level are not subject to covenants regarding financial ratios and do not 
contain any clauses linking fees to Sanofi’s credit rating.

(1) Above a cap of €500 million per transaction.
(2) Non-GAAP financial measure, as defined in "- A.1.5. — Segment Information — 3. Business Net income" above.
(3) Not exceeding a cap of €500 million per transaction.

SANOFI    FORM 20-F 2020   | 73

 
PART I

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

Other key movements in the balance sheet are described below.

Total equity was €63,147 million as of December 31, 2020, versus €59,108 million as of December 31, 2019. The year-on-year change 
reflects the following principal factors:

•

increases: our net income for 2020 (€12,350 million); and

• decreases: the dividend paid to our shareholders in respect of the 2019 financial year (€3,937 million), currency translation differences

(€3,978 million, mainly on the US dollar), and repurchases of our own shares (€822 million).

As of December 31, 2020, we held 8.28 million of our own shares, recorded as a deduction from equity and representing 0.658% of our 
share capital.

Goodwill and Other intangible assets (€62,785 million in total) increased by €1,694 million year-on-year, the main factors being:

•

increases: movements associated with the acquisitions of Synthorx (€930 million of  goodwill, €1,549 million of other intangible assets)
and Principia (€913 million of goodwill and €2,534 million of other intangible assets); and

• decreases: amortization and impairment charged in the period (€2,162 million), and currency translation differences (€2,832 million).

Investments accounted for using the equity method (€201 million) decreased by €3,390 million following our sale of Regeneron shares 
in the transaction of May 29, 2020 (see Note D.1. to our consolidated financial statements).

Other non-current assets amounted to €2,734 million, a year-on-year increase of €231 million. This mainly reflects the reclassification of 
the 400,000 Regeneron shares initially retained following the transaction of May 29, 2020 into the “Equity instruments at fair value through 
other comprehensive income” category (see Notes D.1. and D.7. to our consolidated financial statements).

Net deferred tax assets amounted to €2,442 million as of December 31, 2020, versus €3,140 million as of December 31, 2019, a year-
on-year decrease of €698 million. This was largely due to deferred taxes arising on the remeasurement of the acquired intangible assets of 
Synthorx and Principia.

Non-current provisions and other non-current liabilities (€7,536 million) showed a decrease of €105 million, mainly due to a reduction 
in provisions for pensions and other post-employment benefits.

Liabilities related to business combinations and to non-controlling interests (€605 million) were €195 million lower year-on-year. The 
main movements in this line item are payments and fair value remeasurements of contingent consideration payable to (i) Merck, further to 
the dissolution of the Sanofi Pasteur MSD joint venture at the end of 2016; (ii) the former shareholders of True North Therapeutics, as a 
result of an acquisition made by Bioverativ prior to the latter's acquisition by Sanofi in 2018; and (iii) Bayer, as a result of an acquisition 
made by Genzyme prior to the latter’s acquisition by Sanofi in 2011.

B.3. Liquidity

We  expect  that  our  existing  cash  resources  and  cash  from  operations  will  be  sufficient  to  finance  our  foreseeable  working  capital 
requirements. At  year-end  2020,  we  held  cash  and  cash  equivalents  amounting  to  €13,915  million,  substantially  all  of  which  were  held 
in euros (see Note D.13. to our consolidated financial statements included at Item 18. of this annual report). As at December 31, 2020, 
€425 million of our cash and cash equivalents were held by captive insurance and reinsurance companies in accordance with insurance 
regulations.

We  run  the  risk  of  delayed  payments  or  even  non-payment  by  our  customers,  who  consist  principally  of  wholesalers,  distributors, 
pharmacies,  hospitals,  clinics  and  government  agencies  (see  “Item  3.D.  Risk  Factors  —  2.  Risks  Relating  to  Our  Business  —  We  are 
subject to the risk of non-payment by our customers”). Deteriorating credit and economic conditions and other factors in some countries 
have resulted in, and may continue to result in an increase in the average length of time taken to collect our accounts receivable in these 
countries.  Should  these  factors  continue,  it  may  require  us  to  re-evaluate  the  collectability  of  these  receivables  in  future  periods.  We 
carefully  monitor  sovereign  debt  issues  and  economic  conditions  and  evaluate  accounts  receivable  in  these  countries  for  potential 
collection risks. We have been conducting an active recovery policy, adapted to each country and including intense communication with 
customers,  negotiations  of  payment  plans,  charging  of  interest  for  late  payments,  and  legal  action.  Over  our  business  as  a  whole,  the 
amount  of  trade  receivables  overdue  by  more  than  12  months  (which  primarily  consists  of  amounts  due  from  public  sector  bodies) 
decreased  from  €105  million  as  of  December  31,  2019  to  €95  million  as  of  December  31,  2020  (see  Note  D.10.  to  our  consolidated 
financial statements).

In  November  2011,  Sanofi  obtained  the  necessary  corporate  authorizations  to  purchase  any  or  all  of  the  outstanding  Contingent  Value 
Rights (“CVR”) and subsequently purchased CVRs in 2011. In 2012 following a tender offer initiated in September 2012 on the basis of the 
same corporate authorization, Sanofi purchased an additional 40,025,805 CVRs (for a total consideration of approximately $70 million), 
followed by a further 10,928,075 CVRs (for approximately $9 million) in 2013, 1,879,774 CVRs (for approximately $1 million) in 2014, and 
none between 2015 and 2020. In October 2019, the Trustee and Sanofi entered into an agreement to settle the action for $315 million (the 
“Settlement Agreement”),  which  was  previously  disclosed  in  a  Form  6-K  filed  by  Sanofi  on  October  31,  2019. Among  other  things,  the 
Settlement  Agreement  provides  that  the  CVRs  will  be  delisted  from  the  NASDAQ  and  extinguished,  and  the  CVR  Agreement  will  be 
terminated. The Settlement Agreement was approved by the probate court for Hennepin County, Minnesota on December 20, 2019; the 
time for appeals expired on March 3, 2020.

At year-end 2020, we had no commitments for capital expenditures that we consider to be material to our consolidated financial position. 
Undrawn confirmed credit facilities amounted to a total of €8,000 million at December 31, 2020. For a discussion of our treasury policies, 
see “Item 11. Quantitative and Qualitative Disclosures about Market Risk.”

We  expect 
see “Item 11. Quantitative and Qualitative Disclosures about Market Risk.”

from  our  operations  will  be  sufficient 

that  cash 

to  repay  our  debt.  For  a  discussion  of  our 

liquidity  risks, 

74  |   SANOFI    FORM 20-F  2020

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

PART I

C. Off Balance Sheet Arrangements/Contractual Obligations and Other Commercial 
Commitments

We have various contractual obligations and other commercial commitments arising from our operations. Our contractual obligations and 
our  other  commercial  commitments  as  of  December  31,  2020  are  shown  in  Notes  D.3.,  D.17.,  D.18.,  and  D.21.  to  our  consolidated 
financial  statements  included  at  Item  18.  of  this  annual  report.  Note  D.21.  to  our  consolidated  financial  statements  discloses  details  of 
commitments  under  our  principal  research  and  development  collaboration  agreements.  For  a  description  of  the  principal  contingencies 
arising from certain business divestitures, refer to Note D.22.d.) to our 2020 consolidated financial statements.

Sanofi’s contractual obligations and other commercial commitments are set forth in the table below:

December 31, 2020

(€ million)

Future contractual cash flows relating to debt and debt hedging 
instruments(a)
Principal payments related to lease liabilities(b)

Other lease obligations (with a term of less than 12 months, low value 
asset leases and lease contracts committed but not yet commenced)(c)
Irrevocable purchase commitments(d)

•

•

given

received

Research & development license agreements

•

•

•

Commitments related to R&D and other commitments
Potential milestone payments(e)

Obligations related to R&D license agreements reflected in the balance 
sheet

Obligations relating to business combinations(f)

Estimated benefit payments on unfunded pensions and post employment 
benefits(g)

Total contractual obligations and other commitments

Undrawn general-purpose credit facilities

Payments due by period

Less than
1 year

1 to
3 years

3 to
5 years

More than
5 years

Total

24,502 

1,311 

3,078 

247 

6,855 

357 

2,728 

225 

950 

39 

118 

118 

7,153 

(608) 

500 

2,456 

148 

1,043 

1,134 

38,589 

8,000 

4,072 

(236) 

1,482 

(168) 

261 

163 

44 

228 

61 

7,957 

4,000 

217 

714 

24 

351 

99 

10,049 

— 

572 

(51) 

10 

972 

16 

192 

102 

4,884 

4,000 

11,841 

482 

675 

1,027 

(153) 

12 

607 

64 

272 

872 

15,699 

— 

(a) See Note D.17.1. to our consolidated financial statements included at Item 18. of this annual report.
(b) See Note D.17.2. to our consolidated financial statements included at Item 18. of this annual report.
(c) See Note D.21.1. to our consolidated financial statements included at Item 18. of this annual report.
(d)  These  comprise  irrevocable  commitments  to  suppliers  of  (i)  property,  plant  and  equipment,  net  of  down  payments  (see  Note  D.3.  to  our  consolidated 

financial statements included at Item 18. of this annual report) and (ii) goods and services.

(e) This line includes all potential milestone payments on projects regarded as reasonably possible, i.e. on projects in the development phase.
(f) See Note D.18. to our consolidated financial statements included at Item 18. of this annual report.
(g)  See  Note  D.19.1.  to  our  consolidated  financial  statements  included  at  Item  18.  of  this  annual  report.  The  table  above  does  not  include  ongoing  annual 

employer’s contributions to plan assets, estimated at €42 million for 2021.

We  may  have  payments  due  to  our  current  or  former  research  and  development  partners  under  collaboration  agreements.  These 
agreements typically cover multiple products, and give us the option to participate in development on a product-by-product basis. When we 
exercise our option with respect to a product, we pay our collaboration partner a fee and receive intellectual property rights to the product 
in exchange. We are also generally required to fund some or all of the development costs for the products that we select, and to make 
payments to our partners when those products reach development milestones.

We have entered into collaboration agreements under which we have rights to acquire products or technology from third parties through 
the acquisition of shares, loans, license agreements, joint development, co-marketing and other contractual arrangements. In addition to 
upfront payments on signature of the agreement, our contracts frequently require us to make payments contingent upon the completion of 
development milestones by our alliance partner or upon the granting of approvals or licenses.

Because  of  the  uncertain  nature  of  development  work,  it  is  impossible  to  predict  (i)  whether  Sanofi  will  exercise  further  options  for 
products, or (ii) whether the expected milestones will be achieved, or (iii) the number of compounds that will reach the relevant milestones. 
It is therefore impossible to estimate the maximum aggregate amount that Sanofi will actually pay in the future under existing collaboration 
agreements.

Given  the  nature  of  its  business,  it  is  highly  unlikely  that  Sanofi  will  exercise  all  options  for  all  products  or  that  all  milestones  will  be 
achieved.

The  main  collaboration  agreements  relating  to  development  projects  are  described  in  Note  D.21.1.  to  our  consolidated  financial 
statements,  included  at  Item  18.  of  this  annual  report.  Milestone  payments  relating  to  development  projects  under  these  agreements 
included  in  the  table  above  exclude  projects  still  in  the  research  phase  (€6.7  billion  in  2020,  and  €6.7  billion  in  2019)  and  payments 
contingent upon the attainment of sales targets once a product is on the market (€8.1 billion in 2020, and €10.6 billion in 2019).

SANOFI    FORM 20-F 2020   | 75

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Item 6. Directors, Senior Management and Employees

A. Directors and Senior Management

Since January 1, 2007, Sanofi has separated the offices of Chairman and Chief Executive Officer. Annual evaluations conducted since that 
date have indicated that this governance structure is appropriate to Sanofi’s current configuration. This arrangement was maintained with 
the appointment of Serge Weinberg to the office of Chairman firstly on May 17, 2010, then on May 6, 2011, again on May 4, 2015, and 
finally on April 30, 2019. The Board of Directors regards this governance structure as appropriate to the current context in which Sanofi 
operates and its share ownership structure, and as protecting the rights of all of its stakeholders.

The  Chairman  organizes  and  directs  the  work  of  the  Board,  and  is  responsible  for  ensuring  the  proper  functioning  of  the  corporate 
decision-making bodies in compliance with good governance principles. The Chairman coordinates the work of the Board of Directors with 
that of its Committees. He ensures that the Company’s management bodies function properly, and in particular that the directors are able 
to fulfil their duties. The Chairman is accountable to the Shareholders’ General Meeting, which he chairs.

In addition to these roles conferred by law, the Chairman: 

•

•

in coordination with the Chief Executive Officer, liaises between the Board of Directors and the shareholders of the Company;

is kept regularly informed by the Chief Executive Officer of significant events and situations affecting the affairs of the Company, and 
may request from the Chief Executive Officer any information useful to the Board of Directors;

• may,  in  close  collaboration  with  the  Chief  Executive  Officer,  represent  the  Company  in  high-level  dealings  with  governmental  bodies 

and with key partners of the Company and/or of its subsidiaries, both nationally and internationally;

•

seeks to prevent any conflict of interest and manages any situation that might give rise to a conflict of interest. He also gives rulings, in 
the name of the Board, on requests to take up external directorships of which he may become aware or that may be submitted to him 
by a director;

• may interview the statutory auditors in preparation for the work of the Board of Directors and the Audit Committee; and

•

strives to promote in all circumstances the values and image of the Company.

The Chairman is also required to develop and maintain a proper relationship of trust between the Board and the Chief Executive Officer, so 
as to ensure that the latter consistently and continuously implements the orientations determined by the Board.

In  fulfilling  his  remit,  the  Chairman  may  meet  with  any  individual,  including  senior  executives  of  the  Company,  while  avoiding  any 
involvement in directing the Company or managing its operations, which are exclusively the responsibility of the Chief Executive Officer.

Finally, the Chairman reports to the Board on the fulfilment of his remit.

The  Chairman  carries  out  his  duties  during  the  entire  period  of  his  term  of  office,  subject  to  the  caveat  that  a  director  who  is  a  natural 
person may not be appointed or reappointed once that director has reached the age of 70.

The  Chief  Executive  Officer  manages  the  Company,  and  represents  it  in  dealings  with  third  parties  within  the  limit  of  the  corporate 
purpose.  The  Chief  Executive  Officer  has  the  broadest  powers  to  act  in  all  circumstances  in  the  name  of  the  Company,  subject  to  the 
powers that are attributed by law to the Board of Directors and to the Shareholders’ General Meeting and within the limits set by the Board 
of Directors.

The Chief Executive Officer must be less than 65 years old.

Limitations on the powers of the Chief Executive Officer set by the Board

With effect from March 6, 2018, the limitations on the powers of the Chief Executive Officer are specified in the Board Charter. Without 
prejudice to legal provisions regarding authorizations that must be granted by the Board (regulated agreements, guarantees, divestments 
of equity holdings or real estate, etc.), prior approval from the Board of Directors is required for transactions or decisions resulting in an 
investment or divestment, or an expenditure or guarantee commitment, made by the Company and its subsidiaries, in excess of: 

• a cap of €500 million (per transaction) for transactions, decisions or commitments pertaining to a previously approved strategy; and

• a cap of €150 million (per transaction) for transactions, decisions or commitments not pertaining to a previously approved strategy.

When  such  transactions,  decisions  or  commitments  give  rise  to  installment  payments  to  the  contracting  third  party  (or  parties)  that  are 
contingent  upon  future  results  or  objectives,  such  as  the  registration  of  one  or  more  products,  attainment  of  the  caps  is  calculated  by 
aggregating  the  various  payments  due  from  signature  of  the  contract  until  (and  including)  filing  of  the  first  application  for  marketing 
authorization in the United States or in Europe. 

Attainment  of  the  above  caps  is  also  assessed  after  taking  into  account  all  commitments  to  make  payments  on  exercise  of  a  firm  or 
conditional  option  with  immediate  or  deferred  effect,  and  all  guarantees  or  collateral  to  be  provided  to  third  parties  over  the  duration  of 
such commitments.

The prior approval procedure does not apply to transactions and decisions that result in the signature of agreements that solely involve 
subsidiaries and the Company itself.

76  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Board of Directors

The  Board  of  Directors  lays  down  the  orientations  of  the  Company's  activities  and  ensures  that  they  are  implemented,  paying  due 
consideration  to  social  and  environmental  issues.  Subject  to  those  powers  expressly  attributed  to  Shareholders’  General  Meetings  and 
within  the  limits  set  by  the  corporate  purpose,  it  addresses  any  issue  of  relevance  to  the  proper  conduct  of  the  Company’s  affairs  and, 
through its deliberations, settles matters concerning the Company.

Each  year,  the  Board  of  Directors  conducts  a  review  to  ensure  that  there  is  an  appropriate  balance  in  its  composition  and  in  the 
composition  of  its  Committees.  In  particular,  the  Board  seeks  to  ensure  gender  balance  and  a  broad  diversity  of  competencies, 
experiences, nationalities and ages, reflecting our status as a diversified global business. The Board investigates and evaluates not only 
potential  candidates,  but  also  whether  existing  directors  should  seek  reappointment.  Above  all,  the  Board  seeks  directors  who  show 
independence of mind and are competent, dedicated and committed, with compatible and complementary personalities.

As of December 31, 2020 our Board of Directors had 16 members, including two directors representing employees. 43% of the directors 
were women and 50% were non-French nationals.

Acting on proposals from the Chief Executive Officer and in liaison with the Compensation Committee and the Appointments, Governance 
and  CSR  Committee,  the  Board  sets  objectives  for  gender  balance  on  Sanofi’s  executive  bodies,  and  more  generally  ensures  that  an 
inclusion  (non-discrimination)  and  diversity  policy  is  applied  within  the  Company.  As  of  December  31,  2020,  27%  of  the  11  Executive 
Committee members were women, and 64% were non-French nationals.

The Board of Directors is also kept informed, in particular on the occasion of its annual discussion on professional and pay equality policy, 
on how the inclusion and diversity policy is cascaded down to “Senior Leaders” and “Executives” (the positions in Sanofi with the highest 
level of responsibility). In 2020, there were 2,219 “Senior Leaders” within Sanofi; of that total, 38.8% were women.

The rules and operating procedures of our Board of Directors are defined by law, by our Articles of Association, and by our Board charter 
(an English language version of which is reproduced in full as Exhibit 1.2 to this Annual Report on Form 20-F).

Term of Office

The term of office of directors is four years. Directors are required to seek reappointment by rotation, such that members of the Board are 
required  to  seek  reappointment  on  a  regular  basis  in  the  most  equal  proportions  possible.  Exceptionally,  the  Shareholders’  Ordinary 
General  Meeting  may  appoint  a  director  to  serve  for  a  term  of  one,  two  or  three  years,  in  order  to  ensure  adequate  rotation  of  Board 
members. Each director standing down is eligible for reappointment. Should one or more directorships fall vacant as a result of death or 
resignation,  the  Board  of  Directors  may  make  provisional  appointments  in  the  period  between  two  Shareholders’  General  Meetings,  in 
accordance with applicable laws.

Directors may be removed from office at any time by a Shareholders’ General Meeting.

A  natural  person  cannot  be  appointed  or  reappointed  as  a  director  once  he  or  she  reaches  the  age  of  70. As  soon  as  the  number  of 
directors aged over 70 represents more than one-third of the directors in office, the oldest director shall be deemed to have resigned; his 
or her term of office shall end at the date of the next Shareholders’ Ordinary General Meeting.

Selection Process for Board Members

The Appointments, Governance and CSR Committee has a remit to organize a procedure for selecting future independent directors. Once 
the desired profile and skillset for a new director has been defined, a search for potential candidates is conducted by external consultants.

Once a shortlist has been established, the Committee interviews two or three candidates. After completing the interviews, the Committee 
makes  a  recommendation  to  the  Board  on  the  candidate  with  the  best  fit  for  the  profile,  supporting  that  recommendation  with  an 
explanation of how the interviews were conducted and giving reasons why a candidate was selected.

Independence of Board Members

Under the terms of the AFEP-MEDEF corporate governance code (the AFEP-MEDEF Code), a director is independent when he or she has 
no relationship of any kind whatsoever with the Company, its group or its senior management that may color his or her judgment. More 
specifically, a director can only be regarded as independent if he or she: 

•

is not (and has not been during the past five years):

– an employee or executive officer of the Company;

– an employee, executive officer or director of an entity consolidated by the Company; or

– an employee, executive officer or director of the Company’s parent, or of an entity consolidated by that parent (criterion 1);

•

•

is  not  an  executive  officer  of  an  entity  in  which  (i)  the  Company  directly  or  indirectly  holds  a  directorship  or  (ii)  an  employee  of  the 
Company  is  designated  as  a  director  or  (iii)  an  executive  officer  of  the  Company  (currently,  or  who  has  held  office  within  the  past 
five years) holds a directorship (criterion 2);

is  not  a  customer,  supplier,  investment  banker  or  corporate  banker  that  is  material  to  the  Company  or  its  group,  or  for  whom  the 
Company or its group represents a significant proportion of its business (criterion 3);

• has no close family ties with a corporate officer of the Company (criterion 4);

• has not acted as auditor for the Company over the course of the past five years (criterion 5);

• has not been a director of the Company for more than twelve years (criterion 6);

• does  not  receive  variable  compensation  in  cash  or  in  the  form  of  shares  or  any  compensation  linked  to  the  performance  of  the 

Company or its group (criterion 7); or

SANOFI    FORM 20-F 2020   | 77

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

• does not represent a shareholder that has a significant or controlling interest in the Company (criterion 8).

The  influence  of  other  factors  such  as  the  ability  to  understand  challenges  and  risks,  and  the  courage  to  express  ideas  and  form  a 
judgment, is also evaluated before it is decided whether a director can be regarded as independent.

In  compliance  with  our  Board  Charter  and  pursuant  to  the  AFEP-MEDEF  Code,  the  Board  of  Directors’  meeting  of  March  3,  2021 
discussed the independence of the current directors. Of the sixteen directors present on that date, eleven were deemed to be independent 
directors by reference to the independence criteria used by the Board of Directors pursuant to the AFEP-MEDEF Code: Serge Weinberg, 
Bernard  Charlès,  Rachel  Duan,  Lise  Kingo,  Patrick  Kron,  Fabienne  Lecorvaisier,  Melanie  Lee,  Carole  Piwnica,  Gilles  Schnepp,  Diane 
Souza and Thomas Südhof.

Consequently,  the  proportion  of  independent  directors  is  79%.  This  compares  with  the  AFEP-MEDEF  recommendation  of  50%  in 
companies  with  dispersed  ownership  and  no  controlling  shareholder  (which  is  the  case  for  Sanofi).  In  accordance  with  the 
recommendations  of  the  AFEP-MEDEF  Code,  directors  representing  employees  are  excluded  when  calculating  the  proportion  of 
independent directors.

Serge 
Weinberg

Bernard 
Charlès

Rachel 
Duan

Lise 
Kingo

Patrick 
Kron

Fabienne 
Lecorvaisier

Melanie 
Lee

Carole 
Piwnica

Gilles 
Schnepp

Diane 
Souza

Thomas 
Südhof

Criterion 1: not an 
employee/executive 
officer in past 5 years

Criterion 2: No cross-
directorships

Criterion 3: no 
significant business 
relationship 

Criterion 4: no close 
family ties

Criterion 5: not an 
auditor

Criterion 6: not held 
office for >12 years

Criterion 7: no variable 
or performance-linked 
compensation

Criterion 8: not a 
significant 
shareholder

Deemed independent

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Failure to fulfil one of the criteria does not automatically disqualify a director from being independent.

The Board’s conclusions on the situation of Serge Weinberg and on the business relationships review are set out below.

1/ Serge Weinberg

When  the  offices  of  Chairman  of  the  Board  and  Chief  Executive  Officer  were  temporarily  combined  on  October  29,  2014,  the  Board  of 
Directors  determined  that  Serge  Weinberg  –  given  his  role  as  Chief  Executive  Officer  –  could  no  longer  be  regarded  as  independent. 
When the two offices were separated again in April 2015, the Board of Directors determined that Serge Weinberg could be regarded as 
independent and could therefore resume the chairmanship of the Appointments and Governance Committee (renamed the Appointments, 
Governance and CSR Committee in March 2019).

Under Article  9.6  of  the AFEP-MEDEF  Code,  a  non-executive  officer  cannot  be  regarded  as  independent  if  he  or  she  receives  variable 
compensation in cash or shares or any compensation linked to the performance of the Company or group. Serge Weinberg receives fixed 
compensation only, with no entitlement to variable compensation in either cash or shares.

2/ Business Relationships Review

In  its  examination  of  the  independence  of  each  director,  the  Board  of  Directors  took  into  account  the  various  relationships  between 
directors and Sanofi and concluded that no relationships were of a kind that might undermine their independence. The Board of Directors 
noted that the Company and its subsidiaries had, in the normal course of business, over the past three years, sold products and provided 
services  to,  and/or  purchased  products  and  received  services  from,  companies  in  which  certain  of  the  Company’s  directors  who  are 
classified as independent (or their close family members) were senior executives or employees during 2020. In each case, the amounts 
paid  to  or  received  from  such  companies  over  the  past  three  years  were  determined  on  an  arm’s  length  basis  and  did  not  represent 
amounts that the Board regarded as undermining the independence of the directors in question.

Board Evaluation

Under the terms of the Board Charter, a discussion of the operating procedures of the Board and its committees must be included on the 
agenda of one Board meeting every year. The Charter also requires a formal evaluation to be performed at least every three years under 
the  direction  of  the  Appointments,  Governance  and  CSR  Committee,  with  assistance  from  an  independent  consultant  if  deemed 
necessary.

78  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

In 2018, a formal evaluation of the Board was conducted under the direction of the Appointments and Governance Committee (renamed 
the Appointments, Governance and CSR Committee in March 2019), with assistance from a specialist consultancy firm. The results of the 
2018 evaluation showed a positive assessment of the way in which the Board and its Committees operate.

The 2019 and 2020 evaluations were conducted internally, using a detailed questionnaire sent to directors by the Secretary to the Board. 
Each  director  was  allowed  a  few  weeks  to  complete  the  questionnaire  using  a  secure  digital  platform.  At  the  end  of  that  period,  the 
responses were analyzed by the Secretary to the Board, and supplemented by one-on-one interviews. The results were then presented to, 
and discussed by, the Appointments, Governance and CSR Committee.

The results of the 2019 evaluation showed a positive assessment of the way in which the Board and its Committees operate. The areas for 
progress and vigilance identified were (i) more time should be devoted to long-term strategic thinking; (ii) greater attention should be paid 
to  issues  relating  to  CSR  and  human  resources  policy;  (iii)  the  induction  program  for  new  directors  should  be  enhanced;  and  (iv)  work 
should progress on preparing succession plans for the Chairman of the Board and members of the Executive Committee.

The following actions were taken during 2020 to address those areas for progress and vigilance:

• a strategy seminar, expanded to include Executive Committee members, was held in October 2020, which included a progress report 
on  the  "Play  to  Win"  strategy  and  presentations  on  R&D,  General  Medicines,  Vaccines,  Dupixent®,  opportunities  in  Specialty  Care, 
digital strategy, and the financial roadmap;

•

the human resources policy was subject to a review led by Natalie Bickford (Chief People Officer), who joined the Executive Committee 
in August 2020, and presented to the Board; and

• an  in-depth  review  of  Sanofi’s  top  50  managers  was  conducted  at  the  request  of  Paul  Hudson  in  order  to  strengthen  Executive 

Committee succession planning.

The results of the 2020 evaluation were presented to the Board on March 3, 2021, and highlighted the following points:

The vast majority of Board members believed that the way in which the Board operates had improved since the previous evaluation.

In particular, they stressed the quality of dialogue on strategy with the Chief Executive Officer, with the Strategy Seminar a high point.

Progress had also been made in the areas of Corporate Social Responsibility; the quality of the work done by the Scientific Committee; 
and the composition of the Board, with three new directors taking up office.

The areas for progress and vigilance identified and noted by the Board were:

• deeper  analysis  of  the  human  resources  policy  and  succession  planning  -  on  the  latter  point,  succession  planning  for  the  Chairman 
needs to be continued and stepped up by the Appointments, Governance and CSR Committee and by the Board itself, with the current 
Chairman’s term of office due to expire in 2023;

• even closer attention to risk management; and

•

the remit of the Strategy Committee must be clarified.

Board members also mentioned the impact of COVID-19 on exchanges between directors, which had become less interactive given that 
circumstances called for more use of online tools.

They expressed a wish to return to two executive sessions per year after the end of the Chief Executive Officer’s transition phase.

Succession Planning

The remit of the Appointments, Governance and CSR Committee includes preparing for the future of the Company’s executive bodies, in 
particular through the establishment of a succession plan for executive officers. 

The plan, which is reviewed at meetings of the Appointments, Governance and CSR Committee, addresses various scenarios:

• unplanned vacancy due to prohibition, resignation or death;

•

forced vacancy due to poor performance, mismanagement or misconduct; and

• planned vacancy due to retirement or expiration of term of office.

Through its work and discussions, the Committee seeks to devise a succession plan that is adaptable to situations arising in the short, 
medium or long term, but which also builds in diversity – in all its facets – as a key factor.

To fulfill its remit, the Appointments, Governance and CSR Committee:

• provides the Board with progress reports, in particular at executive sessions;

•

co-ordinates with the Compensation Committee. In that regard, having directors that sit on both Committees is a great advantage;

• works  closely  with  the  Chief  Executive  Officer  to  (i)  ensure  the  plan  is  consistent  with  the  Company’s  own  practices  and  market 
practices,  (ii)  ensure  high-potential  internal  prospects  receive  appropriate  support  and  training,  and  (iii)  check  there  is  adequate 
monitoring of key posts likely to fall vacant;

• meets with key executives as needed; and

•

involves the Chairman and the Chief Executive Officer insofar as each has a key role in planning for his own successor, though without 
them directing the process.

In fulfilling their remit, Committee members are acutely conscious of confidentiality issues.

Although  aware  that  separating  the  offices  of  Chairman  and  Chief  Executive  Officer  provides  continuity  of  power,  the  Committee 
nonetheless assesses the situation of the Chairman as well as that of the executive team.

SANOFI    FORM 20-F 2020   | 79

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Serge Weinberg’s current term of office expires at the end of the Annual General Meeting of Sanofi shareholders called to approve the 
financial statements for the year ended December 31, 2022, and cannot be renewed as he will have reached the age limit stipulated in the 
Articles  of Association  (an  English  language  version  of  which  is  reproduced  in  full  as  Exhibit  1.2  to  this Annual  Report  on  Form  20-F). 
Consequently, succession planning for the Chairman of the Board is already under close review by the Appointments, Governance and 
CSR Committee.

Succession planning for the Chief Executive Officer is subject to regular review by the Appointments, Governance and CSR Committee.

Board Charter

Our Board Charter describes the rights and obligations of Board members; the composition, role and operating procedures of the Board of 
Directors and Board Committees; and the roles and powers of the Chairman and the Chief Executive Officer. It is prepared in accordance 
with the French Commercial Code and our Articles of Association.

An English-language version of our Board Charter is reproduced in full as Exhibit 1.2 to this Annual Report on Form 20-F.

Composition of the Board of Directors as of December 31, 2020

As of December 31, 2020, our Board of Directors comprised:

Director

Age Gender Nationality

Number
of
shares

Number of
directorships
in listed
companies(a)

Independent

First
appointed

Term
expires

Years
of 
Board
service

AC AGC CC SC SciC

Yes

2009 2023 AGM

11 

C

Serge Weinberg, 
Chairman of the 
Board

Paul Hudson, Chief 
Executive Officer

Laurent Attal

Christophe Babule

Bernard Charlès

Rachel Duan

Lise Kingo

Patrick Kron

Fabienne 
Lecorvaisier

Melanie Lee

Marion Palme(b)

Carole Piwnica

Gilles Schnepp

Christian 
Senectaire(b)

Diane Souza

Thomas Südhof

70 

53 

63 

55 

63 

50 

59 

67 

58 

62 

38 

63 

62 

56 

68 

65 

M

M

M

M

M

F

F

M

F

F

F

F

M

M

F

M

French

1,636

British

5,600 

French

1,000

French

1,000 

French

Chinese

Danish

French

French

1,000

1,000

1,000

1,000

1,000

British

1,000

German

Belgian

French

French

110

1,000

1,000

337

American

1,137

American/
German

1,170 

1

1

1

2 

2

2

1

3

2

1

1

3

3

1

1

1

C

M

M

M

M

2019 2022 AGM

2012 2024 AGM

1

8 

2019 2022 AGM

1  M

2017 2021 AGM

2020

2024 AGM

2020 2024 AGM

2014

2022 AGM

2013

2021 AGM

2017

2021 AGM

2017

2021 AGM

3 

1

1

6

7

3

3

M

C M

C

M

M

2010

2024 AGM

10

2020 2022 AGM

1 M

2017

2021 AGM

3

2016

2024 AGM

4  M

M

M

2016 2024 AGM

4 

C

No

No

No

Yes

Yes

Yes

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Yes

Independent directors

79%

Female directors

Non-French directors

43%

50%

AC:  Audit Committee.
AGC:  Appointments, Governance and CSR Committee.
CC:  Compensation Committee.
SC:  Strategy Committee.
SciC:  Scientific Committee.
C: 
M:   Member.
(a) Includes all non-executive and executive (and equivalent) directorships held in listed companies.
(b) Director representing employees.

Chairman/Chairwoman.

Competencies of Board members

The Board of Directors, in liaison with the Appointments, Governance and CSR Committee, must ensure that the composition of the Board 
is balanced, diverse and fit for purpose.

In  assessing  its  composition,  the  Board  takes  account  of  the  new  challenges  facing  Sanofi  and  the  corporate  strategy,  and  determines 
whether the qualities of serving directors are sufficient for the Board to deliver on its remit.

Over the past several years, the Board has adapted its composition in line with its roadmap by:

• bringing additional pharmaceutical industry and healthcare sector expertise onto the Board;

•

further raising the proportion of non-French directors, especially those with experience of the Chinese market;

• developing its knowledge of CSR issues; and

• maintaining the level of core competencies, especially in accounting and finance.

80  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

The Board has completed an overview of the competencies currently represented. The matrix below(a) shows a comprehensive, balanced 
spread  of  the  types  of  competencies  required,  both  in  general  terms  and  by  reference  to  our  strategic  ambitions  (the  matrix  shows  the 
number of directors possessing each of those competencies)(b):

Scientific training

Healthcare/pharmaceutical industry experience

Senior executive role in international group(c)

Board membership in international group

International experience(d)

Mergers & acquisitions

Finance/Accounting

3 

6 

10 

6 

10 

8 

5 

(a) Based on the composition of the Board as of February 28, 2021.
(b) The information shown excludes directors representing employees.
(c) Executive Committee member within an international group.
(d) Operational role within an international group.

The Annual General Meeting of April 30, 2021 will be asked to renew the terms of office of Fabienne Lecorvaisier and Melanie Lee. The 
two directors put forward for reappointment to the Board have the following competencies:

• Fabienne  Lecorvaisier:  senior  executive  role  in  international  groups,  Board  membership  in  international  groups,  international 

experience, mergers and acquisitions, and finance/accounting; and

• Melanie Lee: scientific training and pharmaceutical industry experience.

At his own request, Bernard Charlès will not seek reappointment at the Annual General Meeting of April 30, 2021. Christian Brandts will be 
put  forward  for  appointment  as  a  director  at  that  meeting.  Barbara  Lavernos  will  also  be  put  forward  for  appointment  as  a  director, 
replacing Laurent Attal who will resign from office due to his taking retirement.

The two proposed candidates have the following competencies:

• Christian  Brandts,  Director  of  the  University  Cancer  Center  Frankfurt  and  Professor  of  Translational  Oncology:  scientific  training, 

Oncology specialist; and

• Barbara Lavernos, President of Research, Innovation and Technologies at L'Oréal: senior executive role in international groups.

Finally,  the  Annual  General  Meeting  will  be  asked  to  ratify  the  decision  taken  at  the  Board  meeting  of  May  22,  2020,  to  co-opt 
Gilles Schnepp as a director, following the resignation of Emmanuel Babeau from his office as a director. Gilles Schnepp brings financial 
expertise to the Board, as well as experience in Board membership and senior management roles with international groups.

The following pages provide key information about each director individually:

• directorships  and  appointments  held  during  2020  (directorships  in  listed  companies  are  indicated  by  an  asterisk,  and  each  director’s 

principal position is indicated in bold);

• other directorships held during the last five years; and

• education and professional experience.

SANOFI    FORM 20-F 2020   | 81

 
 
 
 
 
 
 
PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Serge Weinberg

Date of birth:

Nationality:

First elected:

Last reappointment:

Term expires:

Business address:

February 10, 1951 (aged 70)

French

December 2009

April 2019

2023

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Serge Weinberg

Current directorships 
and appointments

Within the Sanofi Group

Outside the Sanofi Group

In French companies

Independent director and Chairman of the Board of 
Directors of Sanofi*:
• Chairman of the Strategy Committee of Sanofi
• Chairman of the Appointments, Governance and CSR 

Committee of Sanofi

• Member of the Scientific Committee of Sanofi

Chairman of Weinberg Capital Partners:
• Chairman of Maremma
• Manager of Alret

Past directorships 
expiring within the last 
five years

None

None

None

Education and professional experience
• Graduate in law, degree from the Institut d’Études Politiques

• Graduate of ENA (École Nationale d’Administration)

In foreign companies

None

In French companies

• Permanent representative of Weinberg Capital Partners on 
the Board of Directors of ADIT (ended October 4, 2019)

• Director of Madrigall (ended June 19, 2019)
• Chairman of the Supervisory Boards of Financière Climater 
SAS (ended October 31, 2018) and Financière Tess SAS 
(ended October 4, 2019)

• Chairman of Financière Piasa and Piasa Holding 

(end       

 (ended October 5, 2018)

In foreign companies

• Chairman of Corum (Switzerland)

Since 2005

1976-1982

1982-1987

1987-1990

1990-2005

2006-2009

2005-2010

Number of shares held

1,636 shares

Chairman of Weinberg Capital Partners

Sous-préfet and then Chief of Staff of the French Budget Minister (1981)

Deputy General Manager of FR3 (French television channel) and then Chief Executive Officer of Havas Tourisme)

Chief Executive Officer of Pallas Finance

Various positions at PPR* group including Chairman of the Management Board for 10 years

Chairman of the Board of Accor*

Vice Chairman of the Supervisory Board of Schneider Electric*

82  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Paul Hudson

Date of birth:

Nationality:

First elected:

Term expires:

Business address:

October 14, 1967 (aged 53)

British

September 2019

2022

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Paul Hudson

Within the Sanofi Group

Outside the Sanofi Group

Current directorships 
and appointments

Chief Executive Officer of Sanofi*:
• Chairman of the Executive Committee of Sanofi
• Director of Sanofi
• Member of the Strategy Committee of Sanofi

Past directorships 
expiring within the last 
five years

None

None

None

In French companies

None

In foreign companies

None

In French companies

None

In foreign companies

None

Education and professional experience

• Degree in economics from Manchester Metropolitan University, UK

• Diploma in marketing from the Chartered Institute of Marketing, UK

• Honorary Doctorate in Business Administration, Manchester Metropolitan University, UK

From September 1, 2019 Chief Executive Officer of Sanofi*

2016-2019

2006-2016

Before 2006

Number of shares held

5,600 shares

CEO of Novartis Pharmaceuticals, member of Executive Committee

Various operational and managerial positions at AstraZeneca (including President, AstraZeneca US; Executive Vice President, 
North America; and Representative Director & President, AstraZeneca KK, Japan, President of AstraZeneca Spain, and Vice-
President and head of Primary Care United-Kingdom). 

Various operational and managerial positions at Schering-Plough, including Head of Global Marketing for biologicals.     
Various sales and marketing positions at GlaxoSmithKline UK and Sanofi-Synthélabo UK

SANOFI    FORM 20-F 2020   | 83

  
PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Laurent Attal

Date of birth:

Nationality:

First appointed:

Last reappointment:

Term expires:

Business address:

February 11, 1958 (aged 63)

French

May 2012

April 2020

2024

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Laurent Attal

Within the Sanofi Group

Outside the Sanofi Group

Current directorships 
and appointments

Director of Sanofi*:
• Member of the Strategy Committee of Sanofi
• Member of the Scientific Committee of Sanofi

In French companies

Director of Fondation d’Entreprise L’Oréal

Past directorships 
expiring within the last 
five years

None

None

None

Education and professional experience

• Doctor of medicine, dermatologist

In foreign companies

None

In French companies

None

In foreign companies

None

• MBA from INSEAD (Institut Européen d’Administration des Affaires)
Since 2010(1)

Executive Vice-President, Research and Innovation at L’Oréal*

Since 1986

Various positions within the L’Oréal* Group, including posts within the Active Cosmetics Division and as President and Chief 
Executive Officer of L’Oréal USA (United States)

Since 2002

Member of the Executive Committee of L’Oréal*

Number of shares held

1,000 shares

(1) Until January 31, 2021.

84  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Christophe Babule

Date of birth:

Nationality:

First appointed:

Term expires:

Business address:

September 20, 1965 (aged 55)

French

February 2019

2022

Sanofi - 54, rue La Boétie - 75008 Paris, France

Directorships and appointments of Christophe Babule:

Current directorships 
and appointments

Within the Sanofi group

Outside the Sanofi group

In French companies

Director of Sanofi*
• Member of the Audit Committee of Sanofi

Director of the L’Oréal pour les femmes Foundation

Past directorships 
expiring within the last 
five year

None

None

None

In foreign companies

L'Oréal* Group:
• Director of L'Oréal USA Inc. (United States) 

In French companies

None 

In foreign companies

None 

Education and professional experience

• Graduate of HEC Paris: Master of Business Administration (MBA) in Finance

Since February 2019

Executive Vice President, Chief Financial Officer at L'Oréal*

Since 1988

Various positions within the L’Oréal* Group, including as Director of Administration & Finance for China, then Mexico, Director of 
Internal Audit and Administration & Financial Director for the Asia Pacific Zone

Number of shares held

1,000 shares

SANOFI    FORM 20-F 2020   | 85

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Bernard Charlès

Date of birth:

Nationality:

First elected:

Term expires:

Business address:

March 30, 1957 (aged 63)

French

May 2017

2021

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Bernard Charlès

Within the Sanofi Group

Outside the Sanofi Group

Current directorships 
and appointments

Independent director of Sanofi*

Past directorships 
expiring within the last 
five years

None

None

None

In French companies

Vice-Chairman of the Board of Directors and Chief 
Executive Officer of Dassault Systèmes*

In foreign companies

Dassault Systèmes Group:
• Chairman of the Board of Directors of Dassault Systemes 

Corp. and Centric Software Inc. (United States)
• Chairman of the Advisory Board (statutory body) of 
Dassault Systemes 3DExcite GmbH (Germany)

In French companies

None

In foreign companies

Dassault Systèmes Group:
• Chairman of the Board of Directors of Dassault Systemes 
Biovia Corp., Dassault Systemes SolidWorks Corp., 
Dassault Systemes Simulia Corp., (United States) and 
Dassault Systemes Canada Software Inc. (Canada)

Education and professional experience

• Graduate of École Normale Supérieure engineering school, Cachan (France)

• Agrégé and Ph.D. in mechanics, majoring in automation engineering and information science

Since 2016

1983-1984

1986-1988

1988-1994

Since 1995

2005

2009

2012

2017

Number of shares held

1,000 shares

Vice-Chairman of the Board of Directors and Chief Executive Officer of Dassault Systèmes* (France)

National Service as Scientific Advisor in the Ministry of Defense (France)

Founder of the New Technology, Research and Strategy division at Dassault Systèmes* (France)

Head of Strategy, Research and Development at Dassault Systèmes* (France)

Chief Executive Officer of Dassault Systèmes* (France)

Knight of the Légion d’honneur (France)

Member of the Académie des Technologies (France)

Officer of the Légion d’honneur (France)

Member of the National Academy of Engineering (United States)

86  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Rachel Duan

Date of birth:

Nationality:

First elected:

Term expires:

Business address:

Directorships and appointments of Rachel Duan

July 25, 1970 (aged 50)

Chinese

April 2020

2024

Sanofi - 54, rue La Boétie - 75008 Paris - France

Current directorships 
and appointments

Past directorships 
expiring within the last 
five years

Within the Sanofi Group

Outside the Sanofi Group

In French companies

Independent director of Sanofi*

Independent director of AXA*

None

None

None

In foreign companies

None

In French companies

None

In foreign companies

None

Education and professional experience

• MBA, University of Wisconsin-Madison (United States)

• Bachelor’s degree in Economics and International Trade, Shanghai International Studies University (China)

2019-2020

1996-2020

Number of shares held

1,000 shares

Senior Vice President of GE* (United States) and President & CEO of GE Global Markets (China)

Various positions within the GE group in China and Japan, including in the Audit Department at GE Capital, management 
positions at Lean Six Sigma, and sales and marketing roles at GE Plastics in China and the Asia-Pacific region. Rachel Duan 
has also served as President & CEO of GE Advanced Materials China, and later in the Asia-Pacific region; as President & CEO 
of GE Healthcare China; and as President & CEO of GE China.

SANOFI    FORM 20-F 2020   | 87

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Lise Kingo

Date of birth:

Nationality:

First elected:

Term expires:

Business address:

August 3, 1961 (aged 59)

Danish

April 2020

2024

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Lise Kingo

Within the Sanofi Group

Outside the Sanofi Group

Current directorships 
and appointments

Independent director of Sanofi*

None

In French companies

Past directorships 
expiring within the last 
five years

None

None

None

In foreign companies

None

In French companies

None

In foreign companies

None

Education and professional experience

• Bachelor’s degree in Religions and Ancient Greek Art, University of Aarhus (Denmark)

• Bachelor’s degree in Marketing and Economics, Copenhagen Business School (Denmark)

• Master’s degree in Responsibility & Business, University of Bath (United Kingdom)

• Director Certification, INSEAD (France)

Since June 2020

Independent Director of Sanofi

1988-1999

1995-2006

1999-2002

2002-2014

2005-2009

2006-2015

2010-2014

2012-2015

2012-2015

2013-2015

2014-2015

2015-2020

2015-2020

2020

2020

Number of shares held

1,000 shares

Various positions at the Bioindustriel Novo Industry group, now Novozymes (Denmark), including Promotion Coordinator and 
Director, Corporate Environmental Affairs. 

Member of the HRH Prince of Wales Cambridge University Faculty for Sustainability Leadership (United Kingdom)

Senior Vice President, Stakeholder Relations at Novo Holding (Denmark) 

Executive Vice President Corporate Relations & Chief of Staff at Novo Nordisk A/S (Denmark)

Board Member and Deputy Chairman, GN Store Nord (Denmark)

Professor of Sustainable Development and Innovation at Vrije Universiteit Amsterdam (Netherlands)

Chair, Steno Diabetes Center (Denmark)

Independent Board director of Grieg Star Shipping (Norway)

Chair of the Danish Council for Corporate Social Responsibility (Denmark)

Member of the “Scale for Good” Advisory Panel, Tesco Plc, (United Kingdom)

Deputy Chair of the Danish Society for Nature Conservation (Denmark)

CEO & Executive Director of the United Nations Global Compact (United States)

Member of the Board of Principles for Responsible Investments, UN PRI (United Kingdom)

Chair of Blueprint for Denmark Initiative (Denmark)

Member of the Advisory Panel for Humanitarian and Development Coordination, Novo Nordisk Foundation (Denmark)

88  |   SANOFI    FORM 20-F  2020

 
ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Patrick Kron

Date of birth:

Nationality:

First appointed:

Last reappointment:

Term expires:

Business address:

September 26, 1953 (aged 67)

French

May 2014

May 2018

2022

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Patrick Kron

Current directorships 
and appointments

Within the Sanofi Group

Outside the Sanofi Group

In French companies

Independent director of Sanofi*:
• Chairman of the Compensation Committee of Sanofi
• Member of the Appointments and Governance Committee 
of Sanofi (renamed the Appointments, Governance and 
CSR Committee effective March 8, 2019)
• Member of the Strategy Committee of Sanofi

Chairman of Imerys*
Chairman of Truffle Capital SAS
Chairman of PKC&I SAS:
• Permanent representative of PKC&I on the Supervisory 

Board of Segula Technologies

Past directorships 
expiring within the last 
five years

None

None

None

In foreign companies

Director of Lafarge-Holcim* (Switzerland)

In French companies

Interim Chief executive Officer of Imerys*
Director of Bouygues*

In foreign companies

ElvalHalcor (Greece)

Education and professional experience

• Degree from École Polytechnique and École Nationale Supérieure des Mines de Paris

Since 2019

Since 2016

Since 2016

1979-1984

1984-1988

1988-1993

1993

1993-1997

1995-1997

1998-2002

2003-2016

Number of shares held

1,000 shares

Chairman of Imerys* (and Interim Chief Executive Officer from October 2019 to February 2020) 

Chairman of Truffle Capital SAS

Chairman of PKC&I SAS

Various positions at the French Ministry of Industry, including as project officer at the Direction régionale de l’Industrie, de la 
Recherche et de l’Environnement (DRIRE) and in the Ministry’s general directorate

Operational responsibilities in one of the Pechiney Group’s biggest factories in Greece, then manager of the Greek subsidiary of 
Pechiney

Various senior operational and financial positions within the Pechiney Group

Member of the Executive Committee of the Pechiney Group

Chairman and Chief Executive Officer of Carbone Lorraine

Manager of the Food and Health Care Packaging Sector at Pechiney, and Chief Operating Officer of American National Can 
Company in Chicago (United States)

Chairman of the Managing Board of Imerys

Chief Executive Officer, then Chairman and Chief Executive Officer, of Alstom*

SANOFI    FORM 20-F 2020   | 89

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Fabienne Lecorvaisier

Date of birth:

Nationality:

First appointed:

Last reappointment:

Term expires:

Business address:

August 27, 1962 (aged 58)

French

May 2013

2017

2021

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Fabienne Lecorvaisier

Within the Sanofi Group

Outside the Sanofi Group

In French companies

Current directorships 
and appointments

Independent director of Sanofi*:
• Chairwoman of the Audit Committee of Sanofi

Air Liquide Group*:
• Director of Air Liquide International
• Chairwoman and Chief Executive Officer of Air Liquide 

Finance

• Director of Air Liquide Eastern Europe
• Director of The Hydrogen Company
Director of ANSA (Association Nationale des Sociétés par 
Actions)

In foreign companies

Air Liquide Group*:
• Executive Vice President of Air Liquide International 

Corporation

• Director of American Air Liquide Holdings, Inc.
• Chairwoman of Air Liquide US LLC

In French companies

Air Liquide Group*:
• Director of Air Liquide France Industries, Aqualung 
International, Air Liquide Welding SA and SOAEO

In foreign companies

None

None

Past directorships 
expiring within the last 
five years

None

Education and professional experience

None

• Civil engineer, graduate of École Nationale des Ponts et Chaussées

Since July 2017

Executive Vice President, Chief Financial Officer and Executive Committee member of Air Liquide*

1985-1989

1989-1990

1990-1993

1993-2008

Member of the Corporate Finance Department, then Mergers and Acquisitions Department of Société Générale*

Senior Banking Executive in charge of the LBO Department (Paris)/Corporate Finance Department (Paris and London) at 
Barclays

Assistant General Manager of Banque du Louvre, Taittinger Group

Various positions within Essilor* including Group Chief Financial Officer (2001-2007) and Chief Strategy and Acquisitions Officer 
(2007-2008)

Since 2008

Chief Financial Officer and Executive Committee member of Air Liquide*

Number of shares held

1,000 shares

90  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Melanie Lee

Date of birth:

Nationality:

First elected:

Term expires:

Business address:

July 29, 1958 (aged 62)

British

May 2017

2021

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Melanie Lee

Within the Sanofi Group

Outside the Sanofi Group

Current directorships 
and appointments

Independent director of Sanofi*:
• Member of the Scientific Committee of Sanofi
• Member of the Appointments, Governance and CSR 

None

Committee of Sanofi

In French companies

Past directorships 
expiring within the last 
five years

None

None

None

In foreign companies

Director of Think10 (United Kingdom)
Director of Lee Smith Properties Ltd (United Kingdom)

In French companies

None

In foreign companies

Director of Syntaxin Ltd.* (United Kingdom)
Director of BTG plc.* (United Kingdom)
Non-executive director of Lundbeck A/S (Denmark)
Director of NightstaRx Ltd. (United Kingdom)
Executive Director of Celltech plc

Education and professional experience

• Degree in Biology, University of York

• Ph.D. from the National Institute for Medical Research, London

• Commander of the Order of the British Empire award in 2009 for services to medical science

Since 2018

1988-1998

2004-2007

1998-2009

2003-2011

2009-2013

2014

2014

2011-2015

2014-2018

Since 2013

2019

Number of shares held

1,000 shares

Chief Executive Officer of LifeArc (United Kingdom)

Senior Biologist and subsequently Research Unit Head, Receptor Systems at Glaxo/GlaxoWellcome (United Kingdom)

Chairwoman of the Board of Directors of Cancer Research Technology Ltd. United Kingdom

Executive Director of Research at Celltech plc., and subsequently Executive Vice President, Research and President New 
Medicines at UCB Celltech (United Kingdom)

Deputy Chairwoman of Cancer Research U.K. (United Kingdom)

Chief Executive Officer and Director of Syntaxin Ltd.* (United Kingdom)

Founder of NightstaRx Ltd. (United Kingdom)

Named as one of the ‘leading practical scientists’ in the UK by the Science Council

Non-executive director of Lundbeck A/S (Denmark)

Chief Scientific Officer of BTG plc* (United Kingdom)

Director and Consultant, Think10 (United Kingdom)

Bio Industry Association (BIA) lifetime achievement award

SANOFI    FORM 20-F 2020   | 91

Current directorships 
and appointments

Past directorships 
expiring within the last 
five years

2019)

None

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Carole Piwnica 

Date of birth:

Nationality

First appointed:

Last reappointment:

Term expires:

Business address:

Directorships and appointments of Carole Piwnica

February 12, 1958 (aged 63)

Belgian

December 2010

April 2020

2024

Sanofi - 54, rue La Boétie - 75008 Paris - France

Within the Sanofi Group

Outside the Sanofi Group

In French companies

Independent director of Sanofi*:
• Member of the Compensation Committee of Sanofi (since 

Rothschild & Co*:
•

Independent member of the Supervisory Board and of the 
Remuneration & Nomination Committee

• Member of the Audit Committee of Sanofi (until April 2018) Rothschild & Co*:

In foreign companies

Director of Amyris Inc* (United States)
Managing Partner of Naxos S.A. (Switzerland) 
Chairman of Arianna S.A. (Luxembourg)

In French companies

• Member of the Remuneration Committee
Eutelsat Communications*:
•
Independent director
• Chairwoman of the Nomination and Governance 

Committee 

In foreign companies

Director of Louis Delhaize* (Belgium), RecyCoal Ltd. 
(United Kingdom) and Big Red (United States)
Director of Naxos UK Ltd (United Kingdom)
Director of Elevance (United States) and i2O (United 
Kingdom)

None

Education and professional experience

• Degree in law, Université Libre de Bruxelles

• Master of Laws, New York University

• Admitted to the Bar in Paris and New York

Since 2018

Managing Partner of Naxos S.A. (Switzerland)

1985-1991

1991-1994

1994-2000

1998-2004

1996-2006

1996-2006

2000-2006

2000-2006

2006-2009

1996-2010

2007-2010

2003-2011

Attorney at Proskauer, Rose (New York) and Shearman & Sterling (Paris) with practice in mergers and acquisitions

General Counsel of Gardini & Associés

Chief Executive Officer of Amylum France, then Chairwoman of Amylum Group

Director of Spadel (Belgium)

Director of Tate & Lyle Plc (United Kingdom)

Chairwoman of the Liaison Committee and director of the Confédération Européenne des Industries Agro-Alimentaires (CIAA)

Director and Vice-Chairwoman of Tate & Lyle Plc for Governmental Affairs (United Kingdom)

Chairwoman of the Export Commission and director of the Association Nationale des Industries Alimentaires (ANIA)

Member of the Ethical Committee of Monsanto* (United States)

Director of Toepfer GmbH (Germany)

Director of Dairy Crest Plc* (United Kingdom)

Director, Chairwoman of the Corporate Responsibility Committee and member of the Compensation Committee of Aviva Plc* 
(United Kingdom)

2007- 2018

Founder Director of Naxos UK Ltd (United Kingdom)

Number of shares held

1,000 shares

92  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Gilles Schnepp

Date of birth:

Nationality:

First appointed:

Term expires:

Business address:

October 16, 1958 (aged 62)

French

May 2020

2022

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Gilles Schnepp

Current directorships 
and appointments

Within the Sanofi Group

Outside the Sanofi Group

In French companies

Independent director of Sanofi*:
• Member of the Audit Committee of Sanofi

Member of the Board of Directors of Legrand*   
Member of the Board of Directors of Saint Gobain*  
Lead Independent Director on the Board of Directors of 
Danone 

In foreign companies

None

In French companies

•  Vice-Chairman of the Supervisory Board of PSA* 

In foreign companies

None

Past directorships 
expiring within the last 
five years

None

None

None

Education and professional experience

• Graduate of HEC business school

2019-2021

Since 2020

Since 2009

2006

2004-2006

2001-2004

1989-2001

1983

Number of shares held

1,000 shares

Vice-Chairman of the Supervisory Board of PSA

Member of the Board of Directors of Legrand

Member of the Board of Directors of Saint Gobain

Chairman & CEO of Legrand

CEO of Legrand

Deputy CEO of Legrand

Various positions within the Legrand group 

Merrill Lynch 

SANOFI    FORM 20-F 2020   | 93

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Diane Souza 

Date of birth:

Nationality:

First appointed:

Last reappointment:

Term expires:

Business address:

July 3, 1952 (aged 68)

American

May 2016

April 2020

2024

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Diane Souza

Within the Sanofi Group

Outside the Sanofi Group

Current directorships 
and appointments

Independent director of Sanofi*:
• Member of the Compensation Committee of Sanofi (since 

None

May 2016)

• Member of the Audit Committee of Sanofi (since May 2018)

In French companies

In foreign companies

Past directorships 
expiring within the last 
five years

None

None

None

Amica Insurance Companies (United States):
• Member of the Board of Directors
• Member of the Compensation and Investment Committees

In French companies

None

In foreign companies

UnitedHealth Group:
• Member of the Board of Directors of Unimerica Insurance 
Company, Unimerica Life Insurance Company of New 
York, National Pacific Dental, Inc., Nevada Pacific Dental, 
DBP Services of New York, IPA, Dental Benefits Providers 
of California, Inc., Dental Benefit Providers of Illinois, Inc., 
Dental Benefit Providers, Inc., Spectera, Inc. and Spectera 
of New York, IPA, Inc. United States

Farm Credit East (United States)
• Member of the Board of Directors

Education and professional experience

• Degree in Accounting from University of Massachusetts

• Honorary doctorate in Business Administration from University of Massachusetts Dartmouth

• Certified Public Accountant

• Diploma in Dental Hygiene from Northeastern University, Forsyth School for Dental Hygienists

1979

1980-1988

1988-1994

1994-2006

2007-2008

2008-2014

Audit Staff Accountant at Price Waterhouse (United States)

Various positions at Deloitte Haskins & Sells, from Audit Staff Accountant to Senior Tax Manager-in-Charge (United States)

Various positions at Price Waterhouse from Audit Staff Accountant to Head of the Northeast Insurance Tax Region (United 
States)

Various positions at Aetna Inc. including Deputy Vice President Federal and State Taxes; Vice President and Chief Financial 
Officer, Large Case Pensions; Vice President and Head of Global Internal Audit Services; Vice President, National Customer 
Operations; and finally Vice President, Strategic Systems & Processes (United States)

Principal consultant at Strategic Business Solutions, LLC (United States)

Chief Operating Officer of OptumHealth Specialty Benefits (2008), then Chief Executive Officer of UnitedHealthcare Specialty 
Benefits (United States)

Number of shares held

2,275 American Depositary Receipts, equivalent to 1,137 shares

94  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Thomas Südhof 

Date of birth:

Nationality:

First elected:

Last reappointment:

Term expires:

Business address:

December 22, 1955 (aged 65)

German and American

May 2016

April 2020

2024

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Thomas Südhof

Within the Sanofi Group

Outside the Sanofi Group

Current directorships 
and appointments

Independent director of Sanofi*:
• Chairman of the Scientific Committee of Sanofi

Past directorships 
expiring within the last 
five years

None

None

None

In French companies

None

In foreign companies

None

In French companies

None

In foreign companies

Independent director of Abide Therapeutics (United 
States) (since 2019)

Education and professional experience

• Degree in medicine from the Faculty of Medicine of the University of Göttingen (Germany)

• Elected member of the National Academy of Sciences of the USA (2002)

• Elected member of the National Academy of Medicine (2007)

• Bernard Katz Prize of the Biophysical Society, jointly with Reinhard Jahn (2008)

• Elected member of the American Academy of Arts and Sciences (2010)

• Nobel Prize for Physiology or Medicine, jointly with James Rothman and Randy Schekman (2013)

• Albert Lasker Prize for Basic Medical Research, jointly with Richard Scheller (2013)

• Elected foreign member of the German Academy Leopoldina (2015)

• Elected foreign member of the Royal Society of London for Improving Natural Knowledge (2017)

• Elected member of the Norwegian Society of Sciences 

Since 2008

1978-1981

1979

1981-1982

1983-1986

1986-2008

2011-2019

2013-2016

2014-2017

2014-2018

2014-2018

2014-2018

2017-2018

2017-2019

Since 1986

Since 2002

Since 2013

Since 2014

Since 2016

Since 2016

Since 2017

Since 2017

Avram Goldstein Professor of Molecular & Cellular Physiology, Neurosurgery, Psychiatry, and Neurology Department 
in the School of Medicine at Stanford University (United States)

Research assistant at the Max Planck Institute for Biophysical Chemistry (Germany)

Student on exchange clerkship program at Harvard Medical School (United States)

Intern at the University Hospital of Göttingen (Germany)

Postdoctoral Fellow, Dept. of Molecular Genetics, UT Southwestern Medical School (USA)

Professor and subsequently Chair of the Neuroscience Department at the University of Texas Southwestern Medical School 
(United States)

Co-founder and member of the Scientific Advisory Board of Circuit Therapeutics, Inc. (United States)

Member of the Review Board of Genentech Neuroscience (United States)

Co-founder and member of the Scientific Advisory Board of Bluenobel, Inc. (China)

Member of the Scientific Advisory Board of the Singapore National Research Foundation (Singapore)

Member of the Scientific Advisory Board of the Chinese Academy Institute of Biophysics (China)

Member of the Scientific Advisory Committee of the Institute of Cellular and Molecular Biology of A*Star (China)

Member of the Scientific Advisory Board of Abide (USA)

Member of the Scientific Advisory Board of C-Bridge Everest Medical (China)

Investigator at the Howard Hughes Medical Institute (United States)

Co-founder and member of the Scientific Advisory Board of REATA Pharmaceuticals (United States)

Member of the Scientific Advisory Board of the Shemyakin-Ovchinnikov Institute of Bio-Organic Chemistry (Russia)

Member of the Scientific Advisory Board of Elysium, Inc. (United States)

Member of the Scientific Advisory Board of Simcere, Inc. (China)

Member of the Scientific Advisory Board of the Picower Institute, MIT Boston (United States)

Member of the Scientific Advisory Board of the Chinese Academy of Sciences Institute of Guangzhou (China)

Member of the Scientific Advisory Board of Cytodel, Inc. (United States)

SANOFI    FORM 20-F 2020   | 95

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Since 2018

Since 2018

Since 2018

Since 2019

Since 2019

Since 2019 

Since 2020

Since 2020

Since 2020

Member of the Scientific Advisory Board of Alector, Inc. (United States)

Chairman of the Scientific Advisory Board of Capital Medical University, Beijing (China)

Member of the Scientific Advisory Board of Jupiter, Inc. (United States)

Advisor to Camden Venture Partners (United States)

Member of the Scientific Advisory Board of the Chinese Institute for Brain Research, Beijing (China)

Member of the Scientific Advisory Board of the Neuroscience Department at the Institut Pasteur (France) 

Member of the Scientific Advisory Board of NeuroCure, Charite, Berlin (Germany)

Co-founder and member of the Scientific Advisory Board of Boost, Inc. and FSVC7, Inc. (United States)

Member of the Scientific Advisory Board of Danaher Corporation (United States)

Number of shares held

2,340 American Depositary Receipts, equivalent to 1,170 shares

96  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Marion Palme 

Date of birth:

Nationality:

First elected:

Term expires:

Business address:

December 22, 1982 (aged 38)

German

May 2017

2021

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Marion Palme

Within the Sanofi Group

Outside the Sanofi Group

Current directorships 
and appointments

Director representing employees of Sanofi*

None

In French companies

None

In foreign companies

Member of the German Industrial Union Mining, 
Chemistry, Energy (IG BCE) (Germany)

In French companies

Member of the European Works Council

None

Past directorships 
expiring within the last 
five years

Education and professional experience

None

In foreign companies

None

• Bachelor of Science in Chemical Engineering from Provadis School of International Management and Technology (2011)

Since 2005

2002-2005

Number of shares held
110(1)

Laboratory Technician at the Frankfurt site (Germany)

Apprenticeship as a laboratory technician at the Frankfurt site (Germany)

(1) In accordance with Article L. 225-25 of the French Commercial Code, directors representing employees are exempt from the obligation to hold shares.

SANOFI    FORM 20-F 2020   | 97

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Christian Senectaire 

Date of birth:

Nationality:

First elected:

Term expires:

Business address:

October 9, 1964 (aged 56)

French

May 2017

2021

Sanofi - 54, rue La Boétie - 75008 Paris - France

Directorships and appointments of Christian Senectaire

Within the Sanofi Group

Outside the Sanofi Group

Current directorships 
and appointments

Director representing employees of Sanofi*
Member of the Supervisory Board of the Sanofi Group 
Savings Scheme (PEG)
Member of the Supervisory Board of the Sanofi Group 
Collective Retirement Savings Plan (PERCO)

None

In French companies

Past directorships 
expiring within the last 
five years

None

In foreign companies

None

In French companies

Alternate member of the Works Council at the Vertolaye 
site and of the Sanofi Chimie Works Council
Titular member of the Sanofi Group Works Council
Central Delegate for the CFDT union, Sanofi Chimie
Deputy Group Delegate for the CFDT union, Sanofi France

SAS Laboratoires Pichot: 
• Member of the Compensation and Disclosure Committee

Education and professional experience

None

In foreign companies

None

Since 2009

Since 1987

1985-2009

2019

2019

Number of shares held
337(1)

Senior production technician at the Vertolaye site (France)

Staff representative on the CFDT ticket (France)

Chemical industry machine operator at the Neuville site and then the Vertolaye site (France)

Employee Director Certificate, University of Paris Dauphine

CSR Manager Certificate – Sustainable Development (Elegia)

(1) In accordance with Article L. 225-25 of the French Commercial Code, directors representing employees are exempt from the obligation to hold shares.

98  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Changes in the composition of the Board of Directors

The table below shows changes in the composition of the Board of Directors during 2019 and 2020, and the changes that will be submitted 
for approval at the Annual General Meeting of April 30, 2021:

End of term of office

None

Annual General Meeting 
of April 30, 2019

Annual General Meeting 
of April 28, 2020
Claudie Haigneré(b)
Suet-Fern Lee(c)

Renewal of term of office

Serge Weinberg (independent director 
and Chairman of the Board of 
Directors)
Suet-Fern Lee (independent director)

Laurent Attal
Carole Piwnica
Diane Souza
Thomas Südhof

Annual General Meeting 
of April 30, 2021
Marion Palme(e) 
Christian Senectaire(e)
Laurent Attal(f)                                             
Bernard Charlès(g)

Fabienne Lecorvaisier
Melanie Lee

Proposed new appointments None

Rachel Duan (independent director)
Lise Kingo (independent director)

Christian Brandts (g)  (independent 
director)
Barbara Lavernos (f)

Co-opted

Other

Christophe Babule(a)

None

Paul Hudson(d)

None

Gilles Schnepp

None

(a) Christophe Babule was co-opted by the Board of Directors on February 6, 2019 following the resignation of Christian Mulliez as a director.
(b)  Claudie  Haignéré’s  term  of  office  expired  at  the  end  of  the  Annual  General  Meeting  of  April  28,  2020,  and  she  was  not  proposed  for  reappointment 

because she had already served as a director of Sanofi for 12 years.

(c) Suet-Fern Lee resigned as a director on April 29, 2020.
(d) Paul Hudson was co-opted by the Board of Directors on October 30, 2019 following the resignation of Olivier Brandicourt as a director.
(e) The terms of office of the two directors representing employees will expire at the end of the Annual General Meeting of April 30, 2021. In accordance with 
Article 11 of our Articles of Association, one employee representative director will be designated by the trade union body which is the most representative, 
within the meaning of the applicable legislation, within the Company and those of its direct or indirect subsidiaries that have their registered office in French 
territory, and the other director will be designated by the European Works Council.

(f) Laurent Attal has announced that he will resign from his position as Director, effective as of the Annual General Meeting of April 30, 2021. The meeting will 

be asked to approve the appointment of Barbara Lavernos..

(g)  Bernard Charlès, whose term of office expires at the next meeting, did not wish to have his term of office renewed. The meeting will be asked to approve 

the appointment of Christian Brandts.

If  the  terms  of  office  of  Fabienne  Lecorvaisier  and  Melanie  Lee  were  to  be  renewed,  and  the  appointments  of  Christian  Brandts  and 
Barbara Lavernos approved, there would be no change in the number of Board members (16) or the proportion of independent directors 
(79%) calculated using currently applicable rules. The proportion of female directors would increase from 43% to 50% and the proportion 
of non-French directors would increase from 50% to 57%. 

As  of  December  31,  2020,  the  members  of  our  Board  of  Directors  collectively  held  (directly,  or  via  the  employee  share  ownership  fund 
associated with the Group savings scheme) 19,990 of our shares, representing 0.0015% of our share capital.

As  of  December  31,  2020,  no  corporate  officer  has  been  the  subject  of  any  conviction  or  court  order,  or  been  associated  with  any 
bankruptcy or winding-up order. As of this day, there is no potential conflict of interest between any corporate officer and Sanofi.

Under current French legislation, and given that employees own less than 3% of our share capital, the Board does not include a director 
representing employee shareholders.

Executive Committee

The Executive Committee is chaired by the Chief Executive Officer. The Committee meets at least twice a month.

There were substantial changes in the composition of the Executive Committee during 2020, with three members (Alan Main, David Loew 
and  Caroline  Luscombe)  leaving  and  four  new  members  (Natalie  Bickford, Arnaud  Robert, Thomas Triomphe  and  Julie  van  Ongevalle) 
joining.

As of February 28, 2021, the Executive Committee had 11 members, three of whom are women. In accordance with our Board Charter (as 
amended  on  December  16,  2020),  the  Board  of  Directors  –  in  liaison  with  the  Compensation  Committee  and  the  Appointments, 
Governance and CSR Committee, and on a proposal from the Chief Executive Officer – has established a policy on gender balance within 
Sanofi's executive bodies.

Paul Hudson

Chief Executive Officer

Date of birth: October 14, 1967.

Paul Hudson joined Sanofi as Chief Executive Officer on September 1, 2019.

Previously  CEO  of  Novartis  Pharmaceuticals  (2016-2019),  where  he  was  a  member  of  the  Executive  Committee,  Paul  has  had  an 
extensive international career in healthcare that spans the US, Japan and Europe.

Prior to Novartis, he worked for AstraZeneca, where he held several increasingly senior positions and most recently carried out the roles of 
President, AstraZeneca United States and Executive Vice President, North America.

He began his career in sales and marketing roles at GlaxoSmithKline UK and Sanofi-Synthélabo UK.

SANOFI    FORM 20-F 2020   | 99

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ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Paul  holds  a  degree  in  economics  from  Manchester  Metropolitan  University  in  the  UK  and  last  year  his  alma  mater  awarded  him  an 
honorary  Doctor  of  Business Administration  for  his  achievements  in  industry.  He  also  holds  a  diploma  in  marketing  from  the  Chartered 
Institute of Marketing, also in the UK.

Paul Hudson is a citizen of the United Kingdom.

Natalie Bickford

Executive Vice President, Chief People Officer 

Date of birth: July 16, 1970.

Natalie Bickford joined Sanofi on August 1, 2020.

She holds a degree in French and International Politics from the University of Warwick in the UK.

She  has  worked  in  HR  and  HR  leadership  for  more  than  20  years  and  brings  a  wealth  of  experience  in  consumer-facing  industries  to 
Sanofi.

Prior to joining Sanofi, Natalie was Group HR Director at Merlin Entertainments, the world’s second largest location-based entertainment 
business,  where  she  was  responsible  for  30,000  employees  across  Europe,  North America,  and Asia  Pacific.  She  also  held  senior  HR 
positions at Sodexo, AstraZeneca and Kingfisher Plc.

Natalie  has  a  solid  track  record  of  transforming  organizations,  with  a  strong  focus  on  inclusion  and  diversity.  She  was  awarded 
“HR Diversity Champion of the Year” at the European Diversity Awards in November 2019. Natalie is also Board member of the Kronos 
Workforce Institute, a reflection of her deep interest in understanding and shaping the future of work.

Natalie Bickford is a citizen of the United Kingdom.

Olivier Charmeil

Executive Vice President, General Medicines

Date of birth: February 19, 1963.

Olivier Charmeil is a graduate of HEC (Ecole des Hautes Etudes Commerciales) and of the Institut d’Etudes Politiques in Paris. From 1989 
to  1994,  he  worked  in  the  Mergers  & Acquisitions  department  of  Banque  de  l’Union  Européenne.  He  joined  Sanofi  Pharma  in  1994  as 
head of Business Development. Subsequently, he held various positions within Sanofi, including Chief Financial Officer (Asia) of Sanofi-
Synthélabo in 1999 and Attaché to the Chairman, Jean-François Dehecq, in 2000, before being appointed as Vice President, Development 
within  the  Sanofi-Synthélabo  International  Operations  Directorate,  where  he  was  responsible  for  China  and  support  functions.  In  2003, 
Olivier Charmeil was appointed Chairman and Chief Executive Officer of Sanofi-Synthélabo France, before taking the position of Senior 
Vice  President,  Business  Management  and  Support  within  the  Pharmaceutical  Operations  Directorate.  In  this  role,  he  piloted  the 
operational integration of Sanofi-Synthélabo and Aventis. He was appointed Senior Vice President Asia/Pacific, Pharmaceutical Operations 
in February 2006; Operations Japan reported to him from January 1, 2008, as did Asia/Pacific and Japan Vaccines from February 2009. 
On January 1, 2011, Olivier Charmeil was appointed Executive Vice President Vaccines, and joined our Executive Committee.

In May 2015, Olivier Charmeil and André Syrota were appointed as Co-Leaders of “Medicine of the Future”, an initiative developed by the 
French  Minister  for  Economy,  Industry  and  Digital  Affairs,  the  French  Minister  for  Social  Affairs,  Health  and  Women’s  Rights  and  the 
French Minister for National and Higher Education and Research. They have been tasked with assembling a group of industrialists and 
academics, with the objective of imagining how French industry can accelerate the launch and export of innovative industrial products, with 
an emphasis on new biotechnologies.

From June 2016 to December 2018, Olivier Charmeil served as Executive Vice President of our General Medicines and Emerging Markets 
Global Business Unit.

He took up the position of Executive Vice President China & Emerging Markets in January 2019. In February 2020 he was appointed to 
lead  the  General  Medicines  GBU,  created  out  of  the  former  Primary  Care  and  China  &  Emerging  Markets  GBUs.  He  also  serves  as 
sponsor  for  China.  Also  in  2020,  Olivier  became  a  Board  Member  of  the  European  Federation  of  Pharmaceutical  Industries  and 
Associations (EFPIA).

Olivier Charmeil is a citizen of France.

Jean-Baptiste Chasseloup de Chatillon

Executive Vice President, Chief Financial Officer

Date of birth: March 19, 1965.

Jean-Baptiste  Chasseloup  de  Chatillon  holds  a  Masters  from  Paris  Dauphine  University  and  studied  Finance  in  the  United  Kingdom  at 
Lancaster University.

Until recently, he served as Chief Financial Officer and Executive Vice President of the PSA Group. In that capacity, he was also a member 
of the Managing Board and Executive Committee. He held various management positions within the PSA Group in finance (Treasurer in 
Spain,  Chief  Financial  Officer  in  the  United  Kingdom)  and  in  sales  and  marketing  (Citroen  Belgium  Managing  Director).  He  was  also 
Chairman of the Board of Banque PSA Finance (BPF) from 2012 to June 2016. He joined the Peugeot S.A. Managing Board in 2012.

He was appointed to his current position on October 1, 2018.

Jean-Baptiste Chasseloup de Chatillon is a citizen of France.

100  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Karen Linehan

Executive Vice President, Legal Affairs and General Counsel

Date of birth: January 21, 1959.

Karen  Linehan  graduated  from  Georgetown  University  with  Bachelor  of  Arts  and  Juris  Doctorate  degrees.  Prior  to  practicing  law, 
Ms. Linehan served on the congressional staff of the Speaker of the US House of Representatives from September 1977 to August 1986. 
Until December 1990, she was an Associate in a mid-size law firm in New York. In January 1991, she joined Sanofi as Assistant General 
Counsel of its US subsidiary. In July 1996, Ms. Linehan moved to Paris to work on international legal matters within Sanofi and she has 
held a number of positions within the Legal Department, most recently as Vice President – Deputy Head of Legal Operations.

She was appointed to her current position in March 2007.

Karen Linehan is a citizen of the United States of America and Ireland.

Philippe Luscan

Executive Vice President, Global Industrial Affairs

Date of birth: April 3, 1962.

Philippe Luscan is a graduate of the École Polytechnique (X) and the École Nationale Supérieure des Mines de Paris in Biotechnology. He 
began his career in 1987 as a Production Manager at Danone. In 1990, he joined Sanofi as Director of the Sanofi Chimie plant at Sisteron, 
France,  and  subsequently  served  as  Industrial  Director  of  Sanofi  in  the  United  States,  as  Vice  President  Supply  Chain  and  as  Vice 
President  Chemistry  from  September  2006.  He  was  appointed  to  his  current  position  in  September  2008.  From  January  2015  to 
September 2017, he was also Chairman of Sanofi in France.

Philippe Luscan is a citizen of France.

Julie Van Ongevalle

Executive Vice President, Consumer Healthcare

Date of birth: November 22, 1974.

Julie Van Ongevalle joined Sanofi on September 1, 2020.

She  graduated  from  the  Institut  Catholique  des  Hautes  Etudes  Commerciales  (Belgium)  with  a  Master  of  Science  in  Commercial  and 
Financial Sciences.

With over 20 years of international experience, Julie has a deep knowledge of consumers and digital, as well as a proven track record in 
brand building, from identifying growth opportunities to building and implementing delivery strategies.

Prior to joining Sanofi, Julie worked at the Estée Lauder Companies, where she held roles of increasing responsibility across the company, 
starting in 2004. As Global Brand President of the Origins brand from 2016, she led a global organization of 4,000 people, growing the 
company’s  market  share  across  geographies.  Prior  to  Origins,  she  spent  eight  years  in  the  M.A.C.  Cosmetics  division,  first  as  General 
Manager Benelux, then of the EMEA Region and finally North America.

Julie started her career as a marketing manager at GSK Consumer Healthcare and Clinique.

Julie Van Ongevalle is a citizen of Belgium.

John Reed

Executive Vice President, Global Head of Research and Development

Date of birth: October 11, 1958.

John  Reed  holds  a  B.A.  in  chemistry  from  the  University  of  Virginia,  Charlottesville  and  an  M.D.  and  Ph.D.  (Immunology)  from  the 
University of Pennsylvania School of Medicine.

He began his academic career as a member of the faculty at the University of Pennsylvania in 1988, following a post-doctoral fellowship in 
Molecular  Biology  at  the  Wistar  Institute  and  a  residency  in  Pathology  &  Laboratory  Medicine  at  the  Hospital  of  the  University  of 
Pennsylvania.  John  Reed  subsequently  held  faculty  appointments  at  several  universities  including  the  University  of  California,  the 
University of Florida and ETH-Zurich.

In  1992,  he  joined  the  Sanford-Burnham  Medical  Research  Institute  in  La  Jolla,  California,  one  of  the  largest  independent  non-profit 
biomedical research institutes in the United States. From 2002 to 2013, he served as CEO of the Institute. During his tenure, John Reed 
ran  a  highly  productive  laboratory  that  generated  more  than  900  research  publications  and  over  130  patents,  was  awarded  more  than 
100  research  grants,  and  trained  over  100  post-doctoral  fellows.  He  is  a  Fellow  of  the  American  Association  for  the  Advancement  of 
Science (AAAS) and the recipient of numerous honors and awards for his accomplishments in biomedical research.

John  Reed  has  served  on  multiple  editorial  boards  of  research  journals,  and  was  scientific  founder  or  co-founder  of  four  biotechnology 
companies. He has served on the Board of Directors for five publicly traded biopharmaceutical and biotechnology companies and on the 
governing boards for various non-profit biomedical research organizations.

From  2013  to  2018,  John  Reed  was  Global  Head  of  Roche  Pharmaceutical  Research  &  Early  Development,  based  at  company 
headquarters in Basel, Switzerland. He was responsible for research through Phase IIb development for all therapeutic areas, overseeing 
R&D activities across seven global sites.

He assumed his current position as Executive Vice President, Global Head of Research & Development for Sanofi in July 2018.

John Reed is a citizen of the United States of America.

SANOFI    FORM 20-F 2020   | 101

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ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Arnaud Robert

Executive Vice President, Chief Digital Officer

Date of birth: May 23, 1973.

Arnaud  holds  an  engineering  degree  from  the  École  Polytechnique  de  Montreal,  and  a  Masters  in  Engineering  and  PhD  in  Computer 
Science from the Swiss Institute of Technology, Lausanne.

A newcomer to the pharmaceutical sector, Arnaud has led digital transformations across multiple industries and brings solid expertise in 
e‑commerce,  customer  experience,  data  and  technology;  for  example,  he  led  the  launch  of  the  Apple  Watch  Nike  running  app.  He 
previously worked at The Walt Disney Company, Nike, Shaw Communications and most recently as Chief Digital Officer at Viking Cruises.

He was appointed as Chief Digital Officer, leading our digital, data and technology groups, on June 15, 2020.

Arnaud Robert is a citizen of Canada.

Bill Sibold

Executive Vice President, Sanofi Genzyme

Date of birth: October 29, 1966.

Bill Sibold holds an MBA from Harvard Business School and a B.A. in Molecular Biophysics and Biochemistry from Yale University. He has 
more  than  twenty-five  years  of  experience  in  the  biopharmaceutical  industry.  Bill  Sibold  began  his  career  with  Eli  Lilly  and  then  held  a 
number of leadership positions within Biogen, including driving their US commercial operations in neurology, oncology and rheumatology. 
He  also  worked  for  Biogen  in Australia  and  the Asia-Pacific  region,  and  served  as  Chief  Commercial  Officer  at Avanir  Pharmaceuticals. 
Bill Sibold joined Sanofi in late 2011 as head of the MS franchise where he oversaw the successful launches of Aubagio® and Lemtrada®. 
From  January  2016  to  June  2017  he  served  as  head  of  Sanofi  Genzyme’s  Global  Multiple  Sclerosis,  Oncology  and  Immunology 
organization, where he led preparation for the global launches of dupilumab and sarilumab.

Bill Sibold has headed up Sanofi Genzyme, our specialty care global business unit, since July 1, 2017. He has also served as sponsor for 
North America since February 2020.

Bill Sibold is a citizen of Canada and of the United States of America.

Thomas Triomphe

Executive Vice President, Head of Sanofi Pasteur

Date of birth: August 6, 1974.

Thomas Triomphe earned his MSc in industrial engineering from Ecole des Ponts Paritech and the IFP School and he also holds an MBA 
from INSEAD.

Thomas joined Sanofi Pasteur in 2004 and has since advanced within the company in several roles of increasing responsibility in sales 
and marketing at country, regional and global levels. From 2015 to 2018, he was Head of the Asia-Pacific Region, based in Singapore. 
Before that, he served as Head of Sanofi Pasteur Japan from 2012 to 2015. In 2010, he became Associate Vice President, Head of the 
Influenza-Pneumo Franchise after three years as Director for the same franchise, based in the United States. Earlier in his career, Thomas 
worked in banking and strategic consulting.

Thomas served as Vice President and Head of Franchise & Product Strategy for Sanofi Pasteur from January 2018, in which position he 
implemented the strategy for our vaccine franchises, in close collaboration with Industrial Affairs and R&D.

He was appointed to his current position on June 15, 2020.

Thomas Triomphe is a citizen of France.

B. Compensation

Compensation and other arrangements for corporate officers

Compensation policy for corporate officers

This section describes the compensation policy for corporate officers of Sanofi, as established pursuant to Article L. 22-10-8 of the French 
Commercial Code. That policy describes all the components of compensation awarded to corporate officers of Sanofi as consideration for 
holding office, and explains the process by which it is determined, divided, reviewed and implemented.

Our compensation policy for corporate officers has three distinct elements: (i) the compensation policy for directors; (ii) the compensation 
policy for the Chairman of the Board; and (iii) the compensation policy for the Chief Executive Officer.

Each of those policies is submitted for approval by our shareholders at the Annual General Meeting, in accordance with Article L. 22-10-8 II 
of the French Commercial Code. The compensation policy approved in any given year applies to any person holding corporate office in 
that year. Moreover, when a corporate officer is appointed between two Annual General Meetings, their compensation is defined applying 
the terms of the compensation policy approved by the most recent Annual General Meeting of shareholders.

Process for determining the compensation policy for corporate officers

The  compensation  policy  for  corporate  officers  is  established  by  the  Board  of  Directors,  acting  on  the  recommendation  of  the 
Compensation  Committee.  The  Board  of  Directors  applies  the  AFEP-MEDEF  Code  when  determining  the  compensation  and  benefits 
awarded to our executive and non-executive corporate officers.

102  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

All  members  of  the  Compensation  Committee  are  independent,  and  were  chosen  for  their  technical  competencies  and  their  good 
understanding of current standards, emerging trends and Sanofi’s practices.

To fulfill their remit, the Committee regularly invites the Chief People Officer and the Head of Reward and Performance of the Group to 
attend  their  meetings,  although  the  latter  absent  themselves  when  the  Committee  deliberates.  Committee  members  also  work  with  the 
Chairman  and  the  Secretary  to  the  Board,  who  have  contacts  with  our  principal  institutional  shareholders  ahead  of  the Annual  General 
Meeting.

In addition, the Chairman of the Committee:

• discusses the financial, accounting and tax impacts of the proposed compensation policy with the Chairman of the Audit Committee;

• plays an active role at meetings of the Appointments, Governance and CSR Committee and the Strategy Committee (to both of which 
he  belongs),  thereby  gaining  assurance  that  the  proposed  performance  criteria  are  consistent  and  appropriate  in  light  of  Sanofi’s 
strategic ambitions.

The  compensation  policy  is  not  subject  to  annual  review,  although  some  arrangements  for  implementing  the  policy  –  such  as  the 
performance criteria applicable to the Chief Executive Officer’s annual variable compensation, for example – are defined by the Board of 
Directors on an annual basis.

After  consulting  the  Compensation  Committee  and  as  the  case  may  be  the  other  Board  Committees,  the  Board  of  Directors  may 
temporarily derogate from the approved compensation policy for the Chief Executive Officer in exceptional circumstances and to the extent 
that the changes are aligned on the corporate interest and necessary to safeguard the continuity or viability of Sanofi. Derogations from 
the approved policy are possible in respect of the performance conditions applied to the Chief Executive Officer’s compensation, and may 
result in either an increase or a decrease in compensation. The circumstances in which it is possible to apply such a derogation are (i) a 
change in the structure of the Sanofi group or (ii) major events affecting the markets. Such derogation may only be temporary and must be 
properly substantiated. Moreover, it will remain subject to approval by the next General Meeting of Sanofi shareholders.

General principles and objectives

Our compensation policy is based on the following general principles:

•

•

•

•

the policy must be simple;

the policy must prioritize long-term performance;

the level of compensation must be competitive, so that we can attract and retain talent;

there must be a fair balance between the corporate interest, the challenges of delivering on our strategy, and the expectations of our 
stakeholders.

The  Compensation  Committee  must  ensure  that  trends  in  the  compensation  of  corporate  officers  over  the  medium  term  are  not 
uncorrelated  with  trends  in  the  compensation  of  all  our  employees.  In  terms  of  annual  variable  compensation  and  equity-based 
compensation,  the  Compensation  Committee  aims  to  achieve  convergence  between  the  performance  criteria  applied  to  our  Senior 
Leaders and those applied to the Chief Executive Officer.

Our equity-based compensation policy, which aims to align employee and shareholder interests and reinforce loyalty to Sanofi, is a critical 
tool for our worldwide attractiveness as an employer.

Acting on the recommendation of the Compensation Committee, the Board of Directors determines the performance conditions attached to 
equity-based  compensation  for  all  beneficiaries  at  Sanofi  and  its  subsidiaries  worldwide,  thereby  furthering  the  attainment  of  our 
objectives.  Our  equity-based  compensation  plan  rules  are  made  available  to  our  shareholders  on  the  governance  page  of  our 
website (www.sanofi.com) in the same form as that distributed to our employees.

During 2018 and until June 2019, equity-based compensation awards to senior executives were in the form of performance shares and (for 
the Chief Executive Officer) performance shares and stock options. With effect from June 2019, the Chief Executive Officer can only be 
awarded performance shares. Awarding performance shares makes it possible to maintain a comparable level of employee incentivization 
while reducing the dilutive effect of equity-based compensation plans for existing shareholders. The Board has sought to standardize the 
terms of equity-based compensation awards within Sanofi, and has listened to feedback from some shareholders and proxy advisors who 
have concerns about stock options given their dilutive effect and potential unintended consequences.

The Board of Directors makes any grant of performance shares contingent on multiple, exacting multi-year performance criteria in order to 
ensure  that  our  equity-based  compensation  plans  incentivize  overall  performance.  Failure  to  achieve  those  criteria  over  the  entire 
performance measurement period results in a reduction or loss of the initial grant.

In  order  to  align  equity-based  compensation  with  our  long-term  performance,  performance  is  measured  over  three  financial  years  (the 
“vesting  period”). Awards  of  performance  shares  are  also  contingent  on  continued  employment  in  the  Sanofi  group  during  the  vesting 
period, followed by stringent lock-up obligations in the case of the Chief Executive Officer (see below).

The terms of prior awards cannot be reset subsequently, for instance with less exacting performance conditions.

Compensation policy for directors

Directors hold office for a four-year term, as specified in our Articles of Association.

The maximum annual amount of overall compensation that can be allocated to the directors was set by the Annual General Meeting of our 
shareholders  on April  28,  2020  at  €2,000,000  with  effect  from  the  2020  financial  year,  the  previous  amount  of  €1,750,000  having  been 
changed to reflect the growing number of non-French directors and to allow for a revaluation of the variable portion.

The arrangements for allocating the overall annual amount set by the Annual General Meeting between the directors are determined by 
the Board of Directors, acting on a recommendation from the Compensation Committee. Directors’ compensation comprises (i) an annual 
fixed amount of €30,000, apportioned on a time basis for directors who assumed or left office during the year, and (ii) a variable amount, 

SANOFI    FORM 20-F 2020   | 103

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

allocated  by  the  Board  according  to  actual  attendance  at  Board  and  Committee  meetings.  As  required  by  the  AFEP-MEDEF  Code, 
directors’ compensation is allocated predominantly on a variable basis.

The Board meeting held on March 4, 2020 raised the amount of compensation allocated to Directors per meeting (variable portion) with 
effect from the 2020 financial year, the first time those amounts had been changed since 2010. The table below shows how the variable 
amount payable to directors for attendance at Board and committee meetings is determined.

Board of Directors

Audit Committee

Compensation Committee

Compensation per meeting

Directors
resident in France

Directors resident 
outside France but 
within Europe

Directors resident 

outside Europe Chairman/Chairwoman

€5,500

€8,250

€5,500

€8,250

€8,250

€8,250

€11,000

€8,250

€11,000

N/A

€11,000

€8,250

Appointments, Governance and CSR Committee 

€5,500

€8,250

Strategy Committee

€5,500

€8,250

Scientific Committee

€5,500

€8,250

€8,250

Determined by reference
 to place of residence

€11,000

Determined by reference
 to place of residence

€11,000

Determined by reference 
to place of residence

Up to and including 2020, a director who participated by a teleconference or videoconference received a payment equivalent to half the 
amount  received  by  a  director  resident  in  France  attending  in  person.  The  Board  meeting  of  March  3,  2021  decided  that  from  2021 
onwards – in light of public health protection measures, the deployment of appropriate technical solutions, and practices adopted by other 
issuers  –  directors  who  take  part  via  videoconference  will  receive  compensation  equivalent  to  that  paid  to  a  director  resident  in  France 
attending in person. Committee Chairs will continue to receive the usual compensation in respect of the Committee they chair.

In any event, the Board continues to encourage directors to attend Board and Committee meetings in person, subject to strict compliance 
with public health protection measures.

As an exception, in certain cases two meetings held on the same day give entitlement only to a single payment:

•

•

if on the day of a Shareholders’ General Meeting, the Board of Directors meets both before and after the Meeting, only one payment is 
made for the two Board meetings;

if  on  the  same  day  a  director  participates  in  a  meeting  of  the  Compensation  Committee  and  a  meeting  of  the  Appointments, 
Governance and CSR Committee, only the higher of the two payments is made to cover both meetings.

The introduction of a separate compensation scale depending on whether or not the director is a European resident is intended to take into 
account the significantly longer travel time required to attend meetings in person.

Directors do not receive any exceptional compensation or equity-based compensation and have no entitlement to a top-up pension plan.

Neither the Chairman of the Board nor the Chief Executive Officer receives any compensation for serving as a director.

Compensation policy for the Chairman of the Board of Directors 

The term of office of the Chairman of the Board is the same as that of the other directors (four years), and the Chairman’s term is aligned 
with his term of office as a director.

The  compensation  policy  for  the  Chairman  of  the  Board  is  discussed  by  the  Compensation  Committee,  which  then  makes  a 
recommendation to the Board of Directors. The Chairman of the Board is not a member of the Committee, and does not attend meetings 
where his compensation is discussed.

The compensation of the Chairman of the Board of Directors (where the office of Chairman is separate from that of Chief Executive Officer, 
as is currently the case) consists solely of fixed compensation and benefits in kind and excludes any variable or exceptional compensation, 
any awards of stock options or performance shares, and any compensation for serving as a director. The Board meeting of March 3, 2021 
set the annual fixed compensation awarded to the Chairman of the Board at €800,000 gross, unchanged from 2020.

Where the office of Chairman is separate from that of Chief Executive Officer, the Chairman of the Board is not entitled to the Sanofi top-up 
defined-contribution pension plan. 

Nor is he entitled to a termination benefit or a non-compete indemnity. 

Executive officers of Sanofi do not receive any compensation for serving as directors. Consequently, the Chairman of the Board does not 
receive  compensation  for  chairing  Board  meetings  or  meetings  of  the Appointments,  Governance  and  CSR  Committee  or  the  Strategy 
Committee. 

Compensation policy for the Chief Executive Officer 

General principles 

Our Chief Executive Officer is not appointed for a fixed term of office.

The  compensation  policy  for  the  Chief  Executive  Officer  is  established  by  the  Board  of  Directors,  acting  on  the  recommendation  of  the 
Compensation  Committee.  The  compensation  structure  is  not  subject  to  annual  review  and  is  applicable  for  as  long  as  it  remains 
unchanged.  The  arrangements  for  implementing  the  policy  may  vary  from  year  to  year;  a  table  showing  the  changes  made  to  those 
arrangements in 2020 and 2019 is provided at the end of the present section.

104  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

The compensation of the Chief Executive Officer is determined with reference to compensation awarded to the chief executive officers of 
the  following  12  leading  global  pharmaceutical  companies: Amgen, AstraZeneca  plc,  Bayer AG,  Bristol-Myers-Squibb  Inc.,  Eli  Lilly  and 
Company Inc., GlaxoSmithKline plc, Johnson & Johnson Inc., Merck Inc., Novartis AG, Novo Nordisk, Pfizer Inc., and Roche Holding Ltd. 
This panel comprises companies that are comparable to Sanofi, with no limitation as to geographical region given that Sanofi operates in a 
particularly  competitive  international  environment.  The  panel  has  been  expanded  so  that  pharmaceutical  companies  operating  in  the 
biotechnology  field  are  better  represented.  Consistency  with  market  practice  is  fundamental  in  order  to  attract  and  retain  the  talents 
necessary to our success. In 2020, on the basis of the information published as of the date of this Annual Report on Form 20-F, median 
fixed  compensation  of  the  chief  executive  officers  of  the  aforementioned  twelve  leading  global  pharmaceutical  companies  was  in  the 
region of €1,374,000; the median of the annual variable compensation awarded was in the region of €2,279,000; and the median of the 
long-term  compensation  awarded  (whether  equity-based  or  in  cash)  represented  around  760%  of  fixed  compensation.  Within  this  peer 
group, Paul Hudson's global compensation (fixed, variable and equity-based compensation) lies within the first quartile. The practices of 
the main CAC 40 companies are also taken into consideration. 

On taking up office 

When  the  Chief  Executive  Officer  is  an  outside  appointment,  the  Board  of  Directors  may  decide,  acting  on  a  recommendation  from  the 
Compensation  Committee,  to  compensate  the  appointee  for  some  or  all  of  the  benefits  he  may  have  forfeited  on  leaving  his  previous 
employer. In such a case, the terms on which the Chief Executive Officer is hired aim to replicate the diversity of what was forfeited, with a 
comparable level of risk (variable portion, medium-term equity-based or cash compensation). 

During the term of office

Compensation structure

Our policy aims at achieving and maintaining a balance in the compensation structure between fixed compensation, benefits in kind, short-
term variable cash compensation, and medium-term variable equity-based compensation.

The  compensation  policy  for  the  Chief  Executive  Officer  is  designed  to  motivate  and  reward  performance  by  ensuring  that  a  significant 
portion of compensation is contingent on the attainment of financial, operational and extra-financial criteria that reflect Sanofi’s objectives, 
and  are  aligned  with  the  corporate  interest  and  with  the  creation  of  shareholder  value.  Variable  cash  compensation  and  equity-based 
compensation are the two principal levers for action, and are intended to align the interests of the Chief Executive Officer with those of our 
shareholders and stakeholders. 

During  the  meeting  that  follows  the  Board  meeting  held  to  close  off  the  financial  statements  for  the  previous  year,  the  Compensation 
Committee  examines  the  levels  of  attainment  of  variable  compensation  for  that  year.  In  advance  of  that  meeting,  the  Chief  Executive 
Officer  presents  the  Committee  with  a  report  containing  narrative  and  quantitative  information  necessary  to  measure  attainment  of  the 
objectives.  The  members  of  the  Compensation  Committee  then  discuss  the  information  provided  and  report  to  the  Board  on  those 
discussions,  giving  an  evaluation  of  the  Chief  Executive  Officer’s  performance  against  each  of  the  criteria  (determining  the  level  of 
attainment for quantitative objectives, and evaluating the level of attainment for qualitative objectives). 

Annual fixed compensation

The annual fixed compensation of the Chief Executive Officer is set at €1,300,000 gross.

The  amount  of  fixed  compensation  is  not  subject  to  annual  review.  It  may  however  be  changed,  provided  that  such  changes  are  not 
material:

• on the appointment of a new Chief Executive Officer, to reflect the new appointee’s competencies and/or then current market practice; 

and

•

in exceptional circumstances, to take account of changes in (i) the role or responsibilities of the Chief Executive Officer, for example in 
terms of market conditions or the size of the Sanofi group or (ii) the performance level of Sanofi over a given period. 

Annual variable compensation

Annual variable compensation is in a range between 0% and 250% of fixed compensation, with a target of 150%. It is subject to a range of 
varied  and  exacting  performance  criteria,  both  quantitative  and  qualitative.  The  criteria  are  reviewed  annually  in  light  of  the  strategic 
objectives determined by Sanofi. The Board of Directors sets the criteria for each year at the start of that year on the recommendation of 
the Compensation Committee. For 2021, the criteria are:  

• 50%  based  on  financial  indicators  published  by  the  Company:  sales  growth,  business  net  income,  free  cash  flow  and  business 
operating income (BOI) margin and growth in key new assets, each accounting for 10%. Free cash flow and BOI margin were chosen 
because they are in line with the Company's strategic roadmap; and

• 50%  based  on  specific  individual  objectives  (1/3  being  quantitative  objectives),  including  one  linked  to  corporate  social  responsibility 
criteria for Sanofi (partly quantifiable), underlining the Board’s commitment to long-term value creation. The individual objectives set for 
variable remuneration for 2021 are described in “-Compensation and benefits of all kinds awarded to corporate officers in respect of 
2021” below.

SANOFI    FORM 20-F 2020   | 105

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ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

The  percentage  of  variable  compensation  linked  to  the  attainment  of  quantitative  criteria  may  be  scaled  down  regardless  of  actual 
performance, in order to give greater weight to the attainment of qualitative criteria. This flexibility can only operate to reduce the amount of 
variable compensation, and cannot compensate for underperformance on quantitative criteria. 

The policy does not allow for the possibility of clawing back any annual variable compensation.

In accordance with Article L. 22-10-34 II. of the French Commercial Code, payment of annual variable compensation in a given year in 
respect of the previous year is contingent on a favorable shareholder vote at the Annual General Meeting.

Equity-based compensation

The Chief Executive Officer’s equity-based compensation, which since June 2019 can only be in the form of performance shares, may not 
exceed 250% of his target short-term compensation (fixed plus variable).

The  Chief  Executive  Officer’s  equity-based  compensation  is  contingent  upon  attainment  of  exacting  performance  conditions  measured 
over a three-year-period. Such awards are contingent upon both:

•

internal criteria based upon business net income (BNI) and free cash flow (FCF); and

• an  external  criterion  based  upon  total  shareholder  return  (TSR)  relative  to  a  benchmark  panel  of  twelve  of  the  leading  global 
pharmaceutical companies: Amgen, AstraZeneca plc, Bayer AG, Bristol-Myers-Squibb Inc., Eli Lilly and Company Inc., GlaxoSmithKline 
plc, Johnson & Johnson Inc., Merck Inc., Novartis AG, Novo Nordisk, Pfizer Inc., and Roche Holding Ltd.

The valuation of performance shares is calculated at the date of grant, and represents the difference between the quoted market price of 
the  share  on  the  date  of  grant  and  the  present  value  of  the  dividends  to  be  received  over  the  next  three  years.  Since  2020,  a  market 
condition  is  also  taken  into  account.  The  parameters  used  to  calculate  the  valuations  are  market  parameters  available  in  the  financial 
press. 

Each award to our Chief Executive Officer takes into account previous awards and his overall compensation. In any event, the maximum 
number of shares to be delivered may not be more than the number of performance shares initially awarded. 

The award proposed by the Board of Directors in respect of 2021 is described in “—Compensation and benefits of all kinds awarded to 
corporate officers in respect of 2021” below.

Share ownership and lock-up obligation of the Chief Executive Officer

The Chief Executive Officer is bound by the same obligations regarding share ownership specified in our Articles of Association and Board 
Charter as our other corporate officers. 

In addition, until he ceases to hold office the Chief Executive Officer is required to retain a quantity of Sanofi shares equivalent to 50% of 
any  gain  (net  of  taxes  and  social  contributions)  arising  on  the  vesting  of  performance  shares,  calculated  as  of  the  date  on  which  those 
shares vest. Those shares must be retained in registered form until he ceases to hold office. 

In compliance with the AFEP-MEDEF Code and our Board Charter, the Chief Executive Officer must undertake to refrain from entering into 
speculative or hedging transactions.

Multi-year variable compensation

The Chief Executive Officer does not receive multi-year variable compensation. 

Compensation for serving as a director

Executive officers of Sanofi do not receive any compensation for serving as directors. Consequently, the Chief Executive Officer does not 
receive compensation in his capacity as a director or as a member of the Strategy Committee. 

Exceptional compensation

No exceptional compensation can be awarded to the Chief Executive Officer. 

On leaving office

The Chief Executive Officer is entitled to a top-up defined-contribution pension plan, a termination benefit, and a non-compete indemnity. 

Such arrangements are part of the overall compensation package generally awarded to executive officers; in line with recommendations of 
the AFEP-MEDEF code, there are very strict rules about how they are implemented. The termination benefit and non-compete indemnity 
are intended to compensate for the fact that the Chief Executive Officer may be dismissed at any time. 

Each of those benefits is taken into account by the Board of Directors when fixing the overall compensation of the Chief Executive Officer. 

Pension arrangements 

The Chief Executive Officer is entitled to benefits under the top-up defined-contribution pension plan introduced within Sanofi on January 
1, 2020. This is a collective plan falling within the scope of Article 82 of the French General Tax Code. It is also offered to members of our 
Executive Committee and all senior executives whose position is classified within the Sanofi grade scale as “Executive Level 1 or 2”. The 
Chief Executive Officer's entitlement under this plan may be withdrawn by a decision of the Board of Directors, but not retroactively.

Under the terms of the plan, the Chief Executive Officer receives an annual contribution the amount of which (subject to attainment of a 
performance condition) may be up to 25% of his reference compensation (annual fixed and variable cash-based compensation only; all 
other compensation is excluded). The rights accruing under the plan are those that are generated by the capitalization contract taken out 
with the insurer, and vest even if the Chief Executive Officer does not remain with Sanofi until retirement. The Chief Executive Officer may 
elect for the rights to be transferable as a survivor's pension.

106  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

The performance condition is as follows:

•

•

if the level of attainment for variable compensation is equal to or greater than the target (i.e. 150% of fixed compensation), 100% of the 
contribution is paid;

if the level of attainment for variable compensation is less than 100% of fixed compensation, no contribution is paid; and

• between those two limits, the contribution is calculated on a prorata basis.

Because this performance condition is linked to the attainment of the performance criteria for annual variable compensation (which itself is 
determined with reference to the strategic objectives of Sanofi), it ensures that no pension contributions could be made in the event that 
the Chief Executive Officer fails to deliver.

The  plan  is  wholly  funded  by  Sanofi,  which  pays  the  full  amount  of  the  gross  contributions.  Because  it  is  treated  as  equivalent  to 
compensation, the contribution is subject to payroll taxes and employer’s social security charges, and to income tax in the hands of the 
Chief Executive Officer; all of the above are charged on the basis of the bands, rates and other conditions applicable to compensation, 
paid and declared on his payslips for the contribution period.

Subject  to  (i)  formal  confirmation  by  the  Board  of  Directors  that  the  performance  condition  for  the  previous  year  has  been  met  and  (ii) 
approval  of  the  Chief  Executive  Officer's  compensation  package  for  that  year  by  the Annual  General  Meeting  of  our  shareholders,  the 
annual gross contribution will be paid as follows: 

• 50% as a gross insurance premium to the fund manager; and 

• 50% to the Chief Executive Officer, to indemnify him for the social security and tax charges for which he will become immediately liable.

In accordance with Article 39.5 bis of the French General Tax Code, deferred compensation as defined in section 4 of Article L. 22-10.9 of 
the French Commercial Code can be offset against corporate profits as a taxable expense up to a limit set at three times the annual social 
security ceiling per beneficiary.

The  pension  entitlement  is  not  cumulative  with  (i)  any  termination  benefit  paid  in  the  event  of  forced  departure  or  (ii)  any  non-compete 
indemnity. 

Termination arrangements 

The termination benefit only becomes payable if the departure of the Chief Executive Officer is forced, i.e. in the event of removal from 
office  or  resignation  linked  to  a  change  in  strategy  or  control  of  the  Company.  Compensation  for  non-renewal  of  the  term  of  office  is 
irrelevant in the case of the Chief Executive Officer, because this office is held for an indefinite term. 

In addition, no termination benefit is payable and the arrangement is deemed to have been rescinded in the following circumstances: 

•

•

•

•

removal from office for gross or serious misconduct (faute grave ou lourde); 

if the Chief Executive Officer elects to leave Sanofi to take up another position; 

if the Chief Executive Officer is assigned to another position within Sanofi; or 

if the Chief Executive Officer takes his pension. 

Payment  of  the  termination  benefit  is  contingent  upon  fulfillment  of  a  performance  condition,  which  is  deemed  to  have  been  met  if  the 
attainment rate for the individual variable compensation objectives exceeded 90% of the target; that condition is assessed over the three 
financial years preceding the Chief Executive Officer leaving office. 

The amount of the termination benefit is capped at 24 months of the Chief Executive Officer’s most recent total compensation on the basis 
of (i) the fixed compensation effective on the date of leaving office and (ii) the last variable compensation received prior to that date subject 
to fulfilment of the performance condition. 

The amount of the termination benefit is reduced by any amount received as consideration for the non-compete undertaking, such that the 
aggregate amount of those two benefits may never exceed two years of total fixed and variable compensation. 

Non-compete undertaking 

In  the  event  of  his  departure  from  the  Company,  the  Chief  Executive  Officer  undertakes,  during  the  12-month  period  following  his 
departure,  not  to  join  a  competitor  of  Sanofi  as  an  employee  or  corporate  officer,  or  to  provide  services  to  or  cooperate  with  such  a 
competitor. 

In return for this undertaking, he receives an indemnity corresponding to one year’s total compensation, based on his fixed compensation 
effective  on  the  day  he  leaves  office  and  on  the  last  individual  variable  compensation  he  received  prior  to  that  date.  This  indemnity  is 
payable in 12 monthly installments. 

However, the Board of Directors reserves the right to release the Chief Executive Officer from that undertaking for some or all of that 12-
month period. In such cases, the non-compete indemnity would not be due for the period of time waived by the Company. 

Consequences of the Chief Executive Officer’s departure for equity-based compensation 

If the Chief Executive Officer leaves Sanofi for reasons other than resignation or removal from office for gross or serious misconduct (in 
which case any award of equity-based compensation is forfeited in full), the overall allocation percentage is prorated to reflect the amount 
of time the Chief Executive Officer remained with Sanofi during the vesting period. 

If at any time prior to the expiration of the vesting period of his performance shares the Chief Executive Officer joins a competitor of Sanofi 
as an employee or corporate officer, or provides services to or cooperates with such a competitor, he irrevocably loses those performance 
shares regardless of any full or partial discharge by the Board of Directors of the non-compete undertaking relating to his office as Chief 
Executive Officer. 

SANOFI    FORM 20-F 2020   | 107

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

If the Chief Executive Officer retires at statutory retirement age prior to the expiration of the vesting period of his performance shares, the 
overall allocation rate will be apportioned on a prorata basis to reflect the amount of time for which the Chief Executive Officer remains in 
the  employment  of  Sanofi  during  the  vesting  period.  Further  to  the  vote  expressed  by  the  shareholders  at  the  2020  Annual  General 
Meeting  on  the  compensation  of  the  previous  Chief  Executive  Officer  (Olivier  Brandicourt)  for  the  2019  financial  year,  the  Board  of 
Directors decided – on a recommendation from the Compensation Committee – to amend the compensation policy for the Chief Executive 
Officer on this point with effect from 2021. This change reflects feedback from some of our shareholders, and current market practice. 

Summary of benefits awarded to the Chief Executive Officer on leaving office

The table below presents a summary of the benefits (as described above) that could be claimed by the Chief Executive Officer on leaving 
office, depending on the terms of his departure. The information provided in this summary is without prejudice to any decisions that may be 
made by the Board of Directors.

Voluntary departure/Removal from 
office for gross or serious 
misconduct

Forced departure

Retirement 

Termination benefit(a)

/

24 months of fixed compensation as of 
the date of leaving office
+
24 months of most recent individual 
variable compensation received(d)
–
Amounts received as non-compete 
indemnity

Non-compete indemnity(b)

12 months of fixed compensation as of 
the date of leaving office
+
12 months of most recent individual 
variable compensation received prior to 
leaving office 

12 months of fixed compensation as of 
date of leaving office
+
12 months of most recent individual 
variable compensation received prior 
to leaving office(e)

/

/

Top-up pension(c)

/

/

Annual contribution of up to 25% of 
reference compensation 

Performance share plans not 
yet vested

Forfeited in full

Rights retained prorata to period of 
employment within Sanofi(f)

Rights retained prorata to period of 
employment within Sanofi(f) 

(a) The amount of the termination benefit is reduced by any indemnity received as consideration for the non-compete undertaking, such that the aggregate 

amount of those two benefits may never exceed two years of total fixed and variable compensation.

(b) The Board of Directors may decide to release the Chief Executive Officer from the non-compete undertaking for some or all of the 12-month period. In that 

case, the non-compete indemnity would not be due, or would be scaled down proportionately.

(c)  Defined-contribution  pension  plan,  within  the  scope  of  Article  82  of  the  French  General  Tax  Code.  Subject  to  fulfillment  of  the  performance condition, 

assessed annually.

(d) Subject to fulfillment of the performance condition assessed over the three financial years preceding the departure from office, as described above.
(e) Subject to the Board of Directors enforcing the non-compete undertaking, the amount of the termination benefit is reduced by any indemnity received as 
consideration  for  the  non-compete  undertaking,  such  that  the  aggregate  amount  of  those  two  benefits  may  never  exceed  two  years  of  total  fixed  and 
variable compensation.

(f) In this case, the Chief Executive Officer remains subject to the terms of the plans, including the performance conditions and the non-compete clause.

The table below summarizes adjustments made to how the compensation policy for the Chief Executive Officer is implemented, based on 
in-depth discussions with our shareholders. 

• Annual variable compensation:

2021

– The  quantitative  component  of  the  objectives  (financial  and  non 

financial) has been changed from 60% to 67% (minimum).

– Sanofi  will  now  publish  the  level  of  attainment  of  non-financial 

objectives, on an ex post basis.

• Equity-based compensation:
– If the Chief Executive Officer takes retirement at the statutory retirement 
age  before  the  end  of  the  vesting  period,  the  overall  allocation  rate  is 
apportioned on a prorata basis to reflect the amount of time for which he 
remained in the employment of Sanofi during the vesting period.

2020

•

•

•

•

•

The Board of Directors may temporarily derogate from the approved 
compensation policy in exceptional circumstances as defined in the 
policy.
The Chief Executive Officer is only awarded performance shares

– he is no longer awarded stock options;

For performance shares, the comparison is now made with a panel of 12 
leading global pharmaceutical companies (instead of 10).
The performance condition applicable to the termination benefit has been 
modified.
Top-up pension plan arrangements have changed following the entry into 
force of Order no. 2019-1234 of July 3, 2019 on compensation 
arrangements for corporate officers of listed companies.

Arrangements in favor of executive officers in office as of December 31, 2020 (table No. 11 of the AFEP-MEDEF Code)

Executive officer 

Contract of employment

Chairman of the Board

Chief Executive Officer

No

No

Top-up
pension plan

No

Yes

Indemnities or benefits
payable or
potentially payable
on cessation of office

No

Yes

Indemnities
payable under
non-compete clause

No

Yes

108  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Compensation and benefits of all kinds paid during 2020 or awarded in respect of 2020 to corporate 
officers

The  section  below  constitutes  the  report  on  compensation  of  corporate  officers  required  by Article  L.  225-37  of  the  French  Commercial 
Code. The  arrangements  described  therein  will  be  submitted  for  approval  by  our  shareholders  at  the Annual  General  Meeting  called  to 
approve the financial statements for the year ended December 31, 2020 pursuant to Article L. 22-10-34 of the French Commercial Code.

Because the Covid-19 pandemic did not have a major impact on the performance of Sanofi, we did not consider adjusting any elements of 
the compensation of corporate officers in respect of 2020. 

Compensation elements and benefits of all kinds paid during 2020 or awarded in respect of 2020 to directors 
(table No 3 of the AFEP-MEDEF CODE)

The compensation policy for directors (as described above in the section entitled “— Compensation policy for directors”) defines the fixed 
amount  of  compensation,  and  the  principles  for  allocating  the  variable  portion  between  directors,  up  to  the  limit  of  the  overall  amount 
approved by the Annual General Meeting.

Directors’ compensation includes an annual fixed payment, apportioned on a time basis for directors who assumed or left office during the 
year; and a variable amount, allocated by the Board according to actual attendance at Board and Committee meetings. As required by the 
AFEP-MEDEF Code, directors’ compensation is allocated predominantly on a variable basis.

For  2020,  directors’  compensation  was  determined  in  accordance  with  the  compensation  policy  for  directors  as  described  above  in  the 
section entitled “— Compensation policy for directors”.

The table below shows amounts paid in respect of 2020 and 2019 to each member of our Board of Directors, including those whose term 
of office ended during those years.

Directors’ compensation for 2019, the amount of which was approved at the Board meeting of March 4, 2020, was partially paid in July 
2019, with an additional payment made in 2020.

Directors’ compensation for 2020, the amount of which was approved at the Board meeting of March 3, 2021, was partially paid in July 
2020, with an additional payment to be made in 2021.

 Compensation in respect of 2020 

Compensation in respect of 2019

(€)

Name

Laurent Attal
Emmanuel Babeau(a)
Christophe Babule(b)

Bernard Charlès

Rachel Duan

Claudie Haigneré

Lise Kingo

Patrick Kron

Fabienne Lecorvaisier
Melanie Lee(c)
Suet-Fern Lee(d)
Christian Mulliez(e)
Marion Palme(c)(f)
Carole Piwnica(c)

Gilles Schnepp
Christian Senectaire(f)(g)

(d)

Diane Souza
Thomas Südhof(d)

Total

Total 

Fixed
portion

Variable
portion 

30,000 

15,000 

30,000 

30,000 

20,000 

10,000 

20,000 

30,000 

30,000 

30,000 

10,000 

30,000 

30,000 

18,300 

30,000 

30,000 

30,000 

423,300 

79,750 

42,625 

49,500 

44,000 

24,750 

27,500 

24,750 

93,500 

110,000 

88,000 

30,250 

33,000 

57,750 

27,500 

44,000 

104,500 

115,500 

996,875 

Total amount 
(fixed + 
variable 
portion)

109,750 

57,625 

79,500 

74,000 

44,750 

37,500 

44,750 

123,500 

140,000 

118,000 

40,250 

63,000 

87,750 

45,800 

74,000 

134,500 

145,500 

Fixed
portion

30,000 

30,000 

26,965 

30,000 

Variable
portion

117,500 

90,000 

50,000 

55,000 

Total gross
compensation

Total gross 
compensation 
apportioned on a 
prorata basis *

147,500 

120,000 

76,965 

85,000 

140,051 

113,940 

73,076 

80,708 

30,000 

87,500 

117,500 

111,566 

30,000 

30,000 

30,000 

30,000 

3,035 

30,000 

30,000 

30,000 

30,000 

30,000 

137,500 

115,000 

115,000 

95,000 

12,500 

50,000 

110,000 

57,500 

205,000 

125,000 

167,500 

145,000 

145,000 

125,000 

15,535 

80,000 

140,000 

87,500 

235,000 

155,000 

1,420,175 

420,000 

1,422,500 

1,842,500 

1,420,175 

159,041 

137,678 

137,678 

118,449 

15,535 

75,960 

132,930 

83,081 

223,133 

147,173 

1,750,000 

1,750,000 

*  Due to the high number of Board and committee meetings in 2019, the theoretical amount of compensation payable to directors exceeded the maximum 
amount set by the Annual General Meeting of our shareholders. Consequently, the amount payable to each director was scaled down on a pro rata basis.

The amounts reported are gross amounts before taxes.

(a) Assumed office May 2, 2018.
(b) Assumed office February 6, 2019.
(c) Resident outside France but within Europe. 
(d) Resident outside Europe.
(e) Left office February 6, 2019 and received his compensation without apportionment on a pro rata basis.
(f) Director representing employees. 
(g) Compensation due to Christian Senectaire is paid directly to Fédération Chimie Energie CFDT.

SANOFI    FORM 20-F 2020   | 109

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Each  of  the  two  directors  representing  employees  has  a  contract  of  employment  with  a  Sanofi  subsidiary,  under  which  they  receive 
compensation unrelated to their office as director. Consequently, that remuneration is not disclosed. 

Variable compensation allocated to directors in respect of 2020 represented 70.20% of their total compensation.

Compensation and benefits of all kinds paid during 2020 or awarded in respect of 2020 to Serge Weinberg, 
Chairman of the Board of Directors 

Serge Weinberg has held the office of Chairman of the Board of Directors since May 17, 2010. He has never had, and does not currently 
have, a contract of employment with Sanofi. 

The Chairman of the Board also chairs the Appointments, Governance and CSR Committee and the Strategy Committee, and is a member 
of the Scientific Committee. 

The remit of the Chairman of the Board is specified in the Board Charter, which is reproduced in its entirety in Exhibit 1.2. to this Annual 
Report on Form 20F. 

During the course of 2020, the Chairman’s activities included: 

•

chairing all the meetings of the Board of Directors (14 in 2020) and of the Committees of which he is a member (five meetings of the 
Appointments,  Governance  and  CSR  Committee,  six  meetings  of  the  Strategy  Committee  and  five  meetings  of  the  Scientific 
Committee), and participating in Committee meetings to which he was invited (Audit Committee and Compensation Committee); 

•

close monitoring of the proper implementation of the decisions taken by the Board; 

• meetings with directors, including (i) on the appointment of Rachel Duan, Lise Kingo and Gilles Schnepp, to explain to them how the 
Board  operates  and  answer  their  questions,  (ii)  in  connection  with  the  evaluation  of  the  Board’s  operating  procedures,  and  (iii)  on 
matters relating to the projects presented to the Board; 

•

regular meetings with members of the senior management team;

• meetings with Sanofi employees; 

• meetings with biotechs and medtechs in France and abroad; 

• organizing a strategy seminar in October 2020; and 

•

representing Sanofi at events or official meetings with representatives of the public authorities and other stakeholders, in line with his 
remit as defined by the Board Charter. 

The Chairman also has a role in explaining positions taken by the Board within its sphere of competence, especially in terms of strategy, 
governance and executive compensation. In furtherance of this role, Serge Weinberg drew on his experience of corporate communication 
in: 

• answering letters from investors and shareholders; 

• holding meetings with certain shareholders and proxy advisors; and 

• attending  a  meeting  of  the  Individual  Shareholders  Committee  at  Sanofi  headquarters  in  March  2020,  discussing  what  Sanofi  had 

achieved in 2019 and answering questions about the Company’s latest news, future prospects and dividend policy. 

Those  tasks  were  carried  out  after  coordination  with  the  Chief  Executive  Officer,  and  in  close  collaboration  with  our  Investor  Relations 
department.  

Compensation awarded in respect of the 2020 financial year

On March 4, 2020, acting on a recommendation from the Compensation Committee, the Board of Directors determined the components of 
Serge Weinberg’s compensation for the 2020 financial year, taking into account the nature of his duties and the level of his involvement in 
the work of the Board and in broader corporate governance matters.

For  the  2020  financial  year,  Serge  Weinberg’s  annual  fixed  compensation  was  €800,000  (bearing  in  mind  that  his  compensation  had 
remained unchanged since he first took office in 2010, the Board meeting of March 4, 2020 decided to raise his annual fixed compensation 
from €700,000 to €800,000 with effect from the 2020 financial year).

In line with our compensation policy for the Chairman of the Board, as approved by our shareholders at the Annual General Meeting of 
April 28, 2020, he did not receive any variable compensation and was not awarded any stock options or performance shares. He received 
no compensation for serving as a director, and no compensation from any company included in Sanofi’s scope of consolidation within the 
meaning of Article L. 233-16 of the French Commercial Code. 

The amount reported for benefits in kind (€7,715 in 2020) relates to a company car with a driver. 

Serge Weinberg is not covered by the Sanofi defined-contribution pension plan. 

110  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Compensation, options and shares awarded to Serge Weinberg (table No. 1 of the AFEP-MEDEF Code)

(€)

Compensation awarded for the year (details provided in the following table)

Valuation of stock options awarded during the year

Valuation of performance shares awarded during the year

Valuation of other long-term compensation plans

Total

2020

807,715 

N/A

N/A

N/A

2019

708,040 

N/A

N/A

N/A

807,715 

708,040 

Compensation awarded to Serge Weinberg (table No. 2 of the AFEP-MEDEF Code)

(€)
Fixed compensation(a)

Annual variable compensation

Exceptional compensation

Compensation for serving as a director

Benefits in kind

Total

The amounts reported are gross amounts before taxes.

(a) Fixed compensation due in respect of a given year is paid during that year.

2020

2019

Amounts 
due 

800,000 

N/A

N/A

N/A

7,715 

807,715 

Amounts 
paid

800,000 

N/A

N/A

N/A

7,715 

807,715 

Amounts 
due

700,000 

N/A

N/A

N/A

8,040 

708,040 

Amounts 
paid

700,000 

N/A

N/A

N/A

8,040 

708,040 

Compensation and benefits of all kinds paid during 2020 or awarded in respect of 2020 to Paul Hudson, Chief 
Executive Officer 

Paul Hudson has served as Chief Executive Officer of Sanofi since September 1, 2019, and holds office for an indeterminate period. 

Paul Hudson does not have a contract of employment with Sanofi, and receives no compensation from any company included in Sanofi’s 
scope of consolidation within the meaning of Article L. 233-16 of the French Commercial Code. 

Compensation awarded to Paul Hudson (table No.1 of the AFEP-MEDEF Code)

(€)

Compensation awarded for the year (details provided in the following table)
Valuation of performance shares awarded during the year(c)
Valuation of other long-term compensation plans - Sign-on bonus (d)

Total

2020
5,633,092(b)

5,708,520

N/A
11,341,342(b)

2019(a)

1,160,733

0

3,664,500

4,825,233 

(a) Compensation awarded from September 1, 2019, when Paul Hudson took office, through December 31, 2019. 
(b) See notes (b) and (d) under the table below (table No.2 of the AFEP-MEDEF Code).
(c) Valuation at the date of grant, subject to fulfillment of the performance conditions. This represents the difference between the quoted market price of the 

share on the date of grant and the present value of the dividends to be received over the next three years.

(d) Valuation at the grant date under IFRS, including a market condition, subject to the attainment of performance conditions.

The parameters used to calculate the valuations are market parameters available in the financial press.

SANOFI    FORM 20-F 2020   | 111

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Fixed and variable compensation awarded to Paul Hudson (table No. 2 of the AFEP-MEDEF Code)

(€)

Fixed compensation
Annual variable compensation(a)
Cash bonus (sign-on bonus) (b)

Exceptional compensation

Compensation for serving as a director

Benefits in kind

Total

2020

Amounts 
due
1,300,000(c)

2,213,250 
1,951,000(b)

N/A

N/A

Amounts 
paid 
1,300,000(c)

650,000 

N/A

N/A

N/A

2019

Amounts 
due
433,333(c)
650,000(c)

N/A

N/A

N/A

Amounts 
paid
433,333(c)

— 

N/A

N/A

N/A

168,842 

5,633,092(d)

168,842 

2,118,842 

77,400 

1,160,733 

77,400 

510,733 

The amounts reported are gross amounts before taxes.

(a) Variable compensation in respect of a given year is determined at the start of the following year and paid after the Annual General Meeting in that year, 

subject to shareholder approval.

(b) Cash bonus in respect of the 2020 financial year (First Tranche of the Phantom Stock Units plan), vesting of which is subject to performance conditions 
(see  separate  section  below).  The  Board  meeting  of  March  3,  2021  formally  noted  the  attainment  level  of  the  performance  conditions,  and  the  overall 
allocation  rate.  Paul  Hudson  was  awarded  25,000  Phantom  Stock  Units  in  respect  of  2020.  The  amount  mentioned  in  this  table  is  provided  by  way  of 
indication with reference to the average opening price of the Sanofi share with reference to the average opening price of the Sanofi share on Euronext 
Paris  during  the  20  trading  days  immediately  preceding  March  3,  2021,  date  of  the  Board  meeting  which has  determined  the  components  of  the  Chief 
Executive Officer's compensation. The final valuation of the 25,000 Phantom Stock Units will be determined as of March 30, 2021 (the vesting date of the 
First Tranche). It will be equal to the total number of Phantom Stock Units multiplied by the value of the Sanofi share with reference to the average opening 
price of the Sanofi share on Euronext Paris during the 20 trading days immediately preceding the vesting date, and will be communicated on the Sanofi 
corporate website. Payment of the bonus is contingent on Paul Hudson remaining in post as of March 30, 2021 and is subject to approval by the Annual 
General Meeting to be held on April 30, 2021.

(c) Fixed compensation due in respect of a given year is paid during that year. For 2019, the amount was apportioned on a pro rata basis for the period from 

September 1 through December 31, 2019.

(d) Indicative amount; see note (b) above.

Fixed and variable compensation

On March 4, 2020, acting on a recommendation from the Compensation Committee, the Board of Directors determined the components of 
Paul Hudson’s compensation for the 2020 financial year. 

The Chief Executive Officer's annual compensation for 2020 comprised (i) annual fixed gross compensation of €1,300,000 and, in line with 
our compensation policy for the Chief Executive Officer, as approved by our shareholders at the Annual General Meeting of April 28, 2020,
(ii) annual variable compensation in a range from 0% to 250% of his annual fixed compensation, with a target of 150%, and subject to both 
quantitative and qualitative criteria.

The objectives applicable to annual variable compensation are 40% based on financial indicators (sales growth, business net income, free 
cash  flow  and  BOI  margin,  each  accounting  for  a  quarter),  and  60%  based  on  specific  individual  objectives.  For  2020,  the  individual 
objectives set by the Board were:

• Growth of key new assets (10%) – quantitative objective;

• Business transformation (15%) – qualitative objective;

• Organization and people (10%) – qualitative objective;

• Pipeline (10%) – quantitative objective; and

• CSR (15%) – qualitative objective. 

At the start of 2020, the Board established a precise matrix for determining each individual objective. For confidentiality reasons, neither 
the level of attainment required (target) for the quantitative criteria nor the details of the qualitative criteria can be disclosed; however, they 
were pre-determined on a precise basis. In evaluating those criteria, the performance of major global pharmaceutical companies is always 
taken into account. 

Acting on a recommendation from the Compensation Committee, the Board of Directors meeting of March 3, 2021 reviewed the attainment 
level of each criterion and sub-criterion. The Board’s conclusions are summarized in the table below. 

112  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Financial objectives (40%)

Criterion

Type Weight

Sales growth Quantitative

10%

Business net 

income(a) Quantitative

10%

Free cash flow Quantitative

10%

Business 
operating income 
margin

Quantitative

10%

Target/
Maximum
(as % of fixed
compensation)

Attainment 
rate

15%  /
25%

15%  /
25%

15%  /
25%

15%  /
25%

Comments

Confidential target, 
performance below 
budget

Confidential target, 
performance above 
budget

92.4%

106.3%

135%

Confidential target, 
performance well 
above budget

113.4%

Confidential target, 
performance above 
budget

Growth in new
 key assets

Quantitative

10%

15% /
25%

105.5%

Business 
transformation

Qualitative

15%

22.5% /
37.5%

115%

Individual objectives (60%)

Organization 
and people

Quantitative

10%

15% /
25%

120%

Pipeline Quantitative

10%

15% /
25%

140%

Sales above budget for 
Dupixent®, in line with 
budget for Vaccines 
and China

Transformation under 
way in CHC, Industrial 
Affairs (especially 
EuroApi spin-out and 
launch of Evolutive 
Vaccine Facility) and 
Digital

Executive Committee 
streamlined and 
refreshed; evaluation 
of 50 critical posts and 
development plan for 
100 top talents; 
realignment of 
compensation on 
priorities

Pipeline additions 
ahead of forecast; 
advances on six 
priority assets in line 
with plan; productivity 
gains ahead of 
objectives.

CSR

Qualitative

15%

Total

 100% 

100%

Definition of a more 
ambitious CSR 
strategy

22.5% /
37.5%

150%/
250%

(a) For a definition, see “Item 5 - Operating and Financial Review and Prospects - Business Net Income”. 

Payout 
(as % of fixed 
compensation)

13.9%

15.9%

20.3%

17%

 15.8% 

25.9%

18%

21%

22.5%

170.3%

Acting  on  a  recommendation  from  the  Compensation  Committee,  the  Board  of  Directors  meeting  of  March  3,  2021  set  Paul  Hudson’s 
variable compensation for 2020 at €2,213,250, equivalent to 170.3% of his fixed compensation. 

Payment  of  Paul  Hudson’s  variable  compensation  in  respect  of  the  2020  financial  year  is  contingent  on  approval  of  his  compensation 
package by the shareholders in an Ordinary General Meeting, on the terms stipulated in Article L. 22-10-34 II of the French Commercial 
Code.

Phantom stock units 

Having  waived  all  equity-based  compensation  not  yet  vested  on  leaving  his  previous  employer,  Paul  Hudson  was  awarded  on  joining 
Sanofi  a  medium-term  incentive  plan  under  which  he  can  be  paid  a  cash  bonus  subject  to  continuous  presence  and  performance 
conditions. Under the terms of the plan, which compensates for around 50% of the incentive plans that Paul Hudson has waived, he is 
awarded phantom stock units, vesting of which is contingent on (i) his continuous presence and (ii) attainment of performance conditions, 
with the attainment level of those conditions to be determined for half of the award, i.e. 25,000 phantom stock units, as of March 30, 2021 
(the “First Tranche”) and for the other half of the award, i.e. 25,000 phantom stock units, as of March 30, 2022 (the “Second Tranche”). 

On expiry of the vesting periods mentioned below, the phantom stock units will vest (subject to fulfilment of the performance conditions), 
entitling Paul Hudson to a cash bonus equal to the total number of phantom stock units multiplied by the value of Sanofi shares, computed 
as the average of the opening quoted market prices of Sanofi shares on Euronext Paris for the 20 trading days preceding each vesting 
date.

The phantom stock units are subject to the following performance conditions: 

SANOFI    FORM 20-F 2020   | 113

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

• attainment level for business net income (BNI), counting towards 50% of the final award;

• attainment level for free cash flow (FCF), counting towards 30% of the final award; and

• a  performance  criterion  based  on  total  shareholder  return  (TSR)  as  compared  with  a  panel  of  our  peers  over  each  vesting  period, 
counting towards 20% of the final award. In addition to Sanofi, the panel consists of ten companies: AstraZeneca plc, Bayer AG, Bristol-
Myers-Squibb Inc., Eli Lilly and Company Inc., GlaxoSmithKline plc, Johnson & Johnson Inc., Merck Inc., Novartis AG, Pfizer Inc. and 
Roche Holding Ltd. 

The reference periods for assessing the performance conditions relating to BNI and FCF are:

•

•

January 1, 2020 through December 31, 2020, for the 25,000 phantom stock units with a vesting period ending March 30, 2021 (First 
Tranche); and

January 1, 2020 through December 31, 2021, for the 25,000 phantom stock units with a vesting period ending March 30, 2022 (Second 
Tranche).

The reference periods for assessing the performance conditions relating to TSR are: 

•

•

the  2020  financial  year  versus  2019  financial  year  for  the  25,000  phantom  stock  units  with  a  vesting  period  ending  March  30,  2021 
(First Tranche); and

the  2021  financial  year  versus  2019  financial  year  for  the  25,000  phantom  stock  units  with  a  vesting  period  ending  March  30,  2022 
(Second Tranche).

The global allocation rate is calculated using the rules set forth below: 

(i) Attainment level for BNI 

This performance criterion corresponds to the average actual-to-budget ratio of BNI attained over the entire vesting period. Budgeted BNI 
will be different from one financial year to the next, and will be approved by the Board of Directors at the beginning of each financial year. 

For  each  financial  year  within  the  vesting  period,  a  percentage  will  be  calculated  (at  constant  exchange  rates)  representing  the  ratio  of 
actual BNI to budgeted BNI. That ratio is referred to as the “annual actual-to-budget BNI attainment level”. 

At the end of the vesting period, the arithmetical average of the annual actual-to-budget BNI attainment levels for each financial year in 
that  period  (the  actual-to-budget  BNI  attainment  level,  or  “B”)  will  be  calculated,  and  the  Board  will  determine  the  BNI  allocation  rate 
corresponding to that attainment level as indicated below:

BNI actual-to-budget attainment level (“B”)

If B is <95%

If B = 95%

If B is >95% but <98%

If B is ≥98% but ≤105%

If B is >105% but <110%

If B is ≥110%

(ii) Attainment level for free cash flow (FCF)

BNI allocation rate 

 0% 

 50% 

(50 + [(B - 95) x 16])%

B%

(105 + [(B - 105) x 3])%

 120% 

This performance criterion corresponds to the average actual-to-budget ratio of FCF attained over the entire vesting period.

Budgeted FCF will be different from one financial year to the next, and will be approved by the Board of Directors at the beginning of each 
financial year.

For  each  financial  year  within  the  vesting  period,  a  percentage  will  be  calculated  (at  constant  exchange  rates)  representing  the  ratio  of 
actual FCF to budgeted FCF. That ratio is referred to as the annual actual-to-budget FCF attainment level. At the end of the vesting period, 
the arithmetical average of the annual actual-to-budget FCF attainment levels for each financial year in that period (the actual-to-budget 
FCF attainment level, or “F”) will be calculated, and the Board will determine the FCF allocation rate corresponding to that attainment level 
as indicated below:

FCF actual-to-budget attainment level (“F”)

If F is <40%

If F is >40% but <80% 

If F = 80%

If F is >80% but <100%

If F = 100%

If F is >100% but <120%

If F is ≥120% 

(iii) Attainment level for TSR 

FCF allocation rate

0%

[(F - 40) x 1.625]%

 65% 

(65 + [(F - 80) x 1.75])%

 100% 

F%

 120% 

For the vesting period, the total shareholder return (TSR) performance condition corresponds to the increase in the quoted market price of 
Sanofi shares plus dividends per share. 

The  TSR  obtained  will  be  compared  with  that  of  each  of  the  companies  in  the  panel  of  peers  listed  above,  and  Sanofi  will  be  ranked 
against those companies. The TSR allocation rate will be assessed on the basis of Sanofi’s ranking within the panel, as described below:

114  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

TSR allocation rate calculation:

•

•

•

•

•

if Sanofi’s TSR is below M, the TSR allocation rate will be 0% – M  being the median (i.e. performance of the company ranked sixth);

if Sanofi’s TSR is M, the TSR allocation rate will be 50%;

if Sanofi’s TSR is equal to the intermediate level, the TSR allocation rate will be 100%; the intermediate level equals M + [(H-M)/2];

if  Sanofi’s  TSR  is  ≥  H,  the  TSR  allocation  rate  will  be  150%  -  H  being  the  highest  position,  i.e.  the  arithmetic  average  of  the 
performance of companies in the panel ranked 1st and 2nd; and

if Sanofi’s TSR is above M but below H, the TSR allocation rate will be calculated using linear interpolation.

The number of phantom stock units actually vesting depends on the overall allocation rate, which for each vesting period is the weighted 
average of the business net income allocation rate (50%), the FCF allocation rate (30%) and the TSR allocation rate for the vesting period 
(20%).

The  Board  Meeting  of  March  3,  2021  determined  the  attainment  applicable  to  the  First Tranche  of  phantom  stock  units  and  decided  to 
grant 25,000 phantom stock units to Paul Hudson. The amount of the cash bonus payable in this respect will be equal to the total number 
of  Phantom  Stock  Units  multiplied  by  the  value  of  the  Sanofi  share  with  reference  to  the  average  opening  price  of  the  Sanofi  share  on 
Euronext  Paris  during  the  20  trading  days  immediately  preceding  March  31,  2021  (vesting  date).  This  amount  will  be  disclosed  on  the 
Company's  website  under  Investors  /  Corporate  Governance  /  Compensations.  Payment  of  that  amount  is  contingent  on  Paul  Hudson 
remaining  in  post  as  of  March  30,  2021,  and  is  subject  to  approval  by  the  Ordinary  General  Meeting  of  the  Chief  Executive  Officer’s 
compensation package on the terms stipulated in Article L. 22-10-34 II of the French Commercial Code.

Equity-based compensation

Using the authorizations granted by our shareholders via the 20th resolution at the Annual General Meeting of April 30, 2019, and acting 
on the recommendations of the Compensation Committee, the Board of Directors meeting of April 28 2020 decided to award Paul Hudson 
75,000  performance  shares. The  valuation  of  that  award  as  of April  28,  2020,  determined  in  accordance  with  IFRS  and  incorporating  a 
market-related condition, was €5,708,250, equivalent to 4.39 times his fixed compensation. 

The entire amount of the award is contingent upon both internal criteria based upon business net income (BNI) and free cash flow (FCF), 
and  upon  an  external  criterion  based  on  total  shareholder  return  (TSR)  relative  to  a  benchmark  panel  of  twelve  leading  global 
pharmaceutical  companies  (plus  Sanofi):  Amgen,  AstraZeneca  plc,  Bayer  AG,  Bristol-Myers-Squibb  Inc.,  Eli  Lilly  and  Company  Inc., 
GlaxoSmithKline plc, Johnson & Johnson Inc., Merck Inc., Novartis AG, Novo Nordisk, Pfizer Inc., and Roche Holding Ltd.

To align equity-based compensation on our medium-term performance, a three-year period (2020-2022) is used to measure performance.

The above criteria were selected because they align medium-term equity-based compensation on the strategy adopted by Sanofi.

The arrangements relating to these awards are as follows:

• The performance criterion based on BNI accounts for 50% of the award. That criterion corresponds to the ratio, at constant exchange 
rates, of actual BNI to budgeted BNI. It represents the average actual-to-budget ratio attained over the entire period. Budgeted BNI is 
derived from the budget as approved by the Board of Directors at the beginning of each financial year. The BNI objective may not be 
lower than the bottom end of the full-year guidance range publicly announced by Sanofi at the beginning of each year. If the attainment 
level is less than 95%, the corresponding performance shares are forfeited.

BNI actual-to-budget attainment level (“B”)

If B <95%

If B = 95%

If B is >95% but <98%

If B is ≥98% but ≤105%

If B is >105% but <110%

If B is ≥110%

BNI allocation rate 

0%

50%

(50 + [(B - 95) x 16])%

B%

(105 + [(B - 105) x 3])%

120%

• The  FCF  criterion  accounts  for  30%  of  the  award.  This  criterion  was  selected  because  it  is  aligned  with  Sanofi’s  current  strategic 
objectives, and is transparent both within and outside the company. It has replaced the criterion based on return on assets (ROA) for 
awards made in or after 2019. In 2020, to take account of comments from certain institutional shareholders, we adjusted the free cash 
flow curve by raising the trigger point from 40% to 70% of budget. 

The FCF criterion represents the average actual-to-budget FCF ratio attained over the entire period. The award is based on a target FCF, 
below which some or all of the  performance shares are forfeited.

FCF actual-to-budget attainment level (“F”)

If F is ≤70%

If F is >70% but <80% 

If F = 80%

If F is >80% but <100%

If F = 100%

If F is >100% but <120%

If F is ≥120% 

FCF allocation rate

0%

[(F - 70) x 5]%

50%

(50 + [(F – 80) x 2.5])%

100%

F%

120%

SANOFI    FORM 20-F 2020   | 115

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

▪ The  TSR  criterion  accounts  for  20%  of  the  award.  Total  shareholder  return  (TSR)  reflects  both  the  appreciation  in  the  value  of  our 
shares (the increase in the share price, comparing the average opening quoted market prices from January 1, 2019 through December 
31, 2019 and from January 1, 2022 through December 31, 2022) and the value distributed to our shareholders (dividends), i.e. the two 
sources of return on investment in Sanofi shares. Our TSR is compared with the benchmark panel of twelve companies listed above. 
The number of performance shares vesting depends upon our position relative to the TSR for the other companies in the panel. Below 
70%, the corresponding performance shares are forfeited. 

– Median TSR (“M”) is the performance of the company ranked 7th in the panel.

– The upper bound (“H”) is the arithmetical average of the performances of the panel companies ranked 1st, 2nd & 3rd.

– The intermediate level is calculated as M + [(H–M)/2].

The TSR allocation rate will be calculated as follows based on Sanofi’s ranking within the panel:

– if Sanofi’s TSR is below M, the TSR allocation rate will be 0%;

– if Sanofi’s TSR is M, the TSR allocation rate will be 50%;

– if Sanofi’s TSR is equal to the intermediate level, the TSR allocation rate will be 100%.

– if Sanofi’s TSR is ≥ H, the TSR allocation rate will be 150%; and

– if Sanofi’s TSR is above M but below H, the TSR allocation rate will be calculated using linear interpolation.

Paul Hudson is under an obligation to retain, until he ceases to hold office, a quantity of Sanofi shares equivalent to 50% of any gain (net 
of taxes and social contributions) arising on the vesting of his performance shares, calculated as of the date on which those shares vest.

In compliance with the AFEP-MEDEF Code and our Board Charter, Paul Hudson has undertaken to refrain from entering into speculative 
or hedging transactions, and so far as the Company is aware no hedging instruments have been contracted. 

For  confidentiality  reasons,  the  amount  of  the  quantitative  measures  for  the  internal  criteria  cannot  be  disclosed.  However,  they  were 
determined on a precise basis, and attainment levels for the internal criteria will be disclosed at the end of the performance measurement 
period (see “— Item 6.E. – Share Ownership” below). 

Performance shares awarded to Paul Hudson in 2020 (table No. 6 of the AFEP-MEDEF Code)

Source

Plan date

Sanofi

04/28/2020  

Valuation of 
performance shares (€)

Number of 
performance
shares awarded
during the period

Vesting
date

Availability
date(a)

Performance 
conditions

5,708,250 

75,000

05/02/2023

05/02/2023

Yes

(a) Under the terms of our Board Charter, Paul Hudson is required to retain a quantity of shares corresponding to 50% of the capital gain arising on the vesting 

of the shares, net of the associated taxes and social contributions.

Each performance share awarded on April 28, 2020, was valued at €76.11, valuing the total benefit at €5,708,250. 

The Board of Directors has decided to limit the number of performance shares that can be awarded to executive officers to 5% of the total 
limit approved by the Shareholders’ Annual General Meeting of April 30, 2019 (1.5% of the share capital). The number of shares awarded 
to Paul Hudson in 2020 represents 0.4% of the total limit approved by that Meeting and 0.006% of our share capital at the date of grant. 

Performance shares awarded to Paul Hudson which became available in 2020 (table No. 7 of the AFEP-MEDEF Code)

Because Paul Hudson took office on September 1, 2019, he was not awarded any performance shares prior to the 2020 financial year. 
Consequently, no performance shares became available to him in 2020. 

Source

Sanofi

Plan date

—   

Pension rights

Valuation
of performance
shares (€)

Number of 
performance
shares awarded
during the period

Vesting
date

Availability
date

 Performance 
conditions

— 

None  

—   

— 

–

Paul Hudson is entitled to benefits under the top-up defined-contribution pension plan introduced within Sanofi on January 1, 2020. Under 
the terms of the plan, the Chief Executive Officer receives (subject to attainment of a performance condition) an annual contribution of up 
to 25% of his reference compensation (annual fixed and variable compensation).

The  performance  condition  for  the  vesting  of  pension  rights  is  linked  to  the  attainment  of  the  performance  criteria  for  2020  variable 
compensation. The Board of Directors, at its meeting of March 3, 2021, ascertained whether that performance condition had been met, 
noting that the attainment level for the variable portion of Paul Hudson’s compensation for the 2020 financial year was 113.5%, i.e. 170.3% 
of his fixed compensation. 

The annual gross contribution is paid as follows: 

• 50% as a gross insurance premium to the fund manager - the amount due to the fund manager with respect to 2020 is €439,156.25; 

and 

• 50% to the Chief Executive Officer, to indemnify him for the social security and tax charges for which he will become immediately liable. 
The amount due to Paul Hudson with respect to 2020 was set by the Board of Directors at is meeting of March 3, 2021 at €439,156.25.

116  |   SANOFI    FORM 20-F  2020

 
ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Payment  of  those  amounts  is  contingent  on  approval  of  the  Chief  Executive  Officer’s  compensation  package  by  the  shareholders  in  an 
Ordinary General Meeting, on the terms stipulated in Article L. 22-10-34 II of the French Commercial Code.

Social welfare and health insurance 

Paul Hudson is subject to, benefits from and contributes to the same health cover, and death and disability plans as are applicable to other 
employees of Sanofi based in France. He also benefits from an unemployment insurance scheme.

Benefits in kind

The benefits in kind received by Paul Hudson in 2020 were valued at €168,842, and correspond to accommodation costs incurred during 
his acclimatization period (until August 2020).

Pay ratio between compensation of Executive Officers and average/median compensation of Sanofi employees - 
Changes in compensation of executive officers and employees relative to the performance of Sanofi

This  information  is  disclosed  in  accordance  with Article  L.  22-10-9  6°  of  the  French  Commercial  Code,  further  to  the  enactment  of  the 
“Pacte” law.

Explanations on calculation methods and on year-on-year changes in the executive pay ratio:

• The scope includes Sanofi SA (the parent company) and all of its direct and indirect subsidiaries located in France, and hence covers 
more  than  80%  of  total  payroll  of  permanent  employees  in  France.  No  separate  ratios  are  published  for  Sanofi  SA  (the  parent 
company), as the low headcount at Sanofi SA means that such ratios would not be representative of our total headcount in France. 

• The  employee  compensation  used  in  the  calculation  is  the  full  time  equivalent  (FTE)  compensation  of  permanent  employees  with  at 

least two financial years of uninterrupted employment.

• Compensation includes fixed compensation awarded during the reference year, and variable compensation related to the previous year 

and paid during the reference year. All compensation amounts are gross amounts.

•

In order to maintain consistency, we have excluded from the numerator (i) compensation items not included in the denominator and (ii)  
non-recurring  compensation  items.  This  applies  in  particular  to  accommodation  expenses  related  to  the  relocation  to  France  of  the 
Chief Executive Officer (Paul Hudson) in 2020, and to expenses related to unemployment insurance.

• Long term variable compensation: performance shares and stock options awarded during each reference year are valued at the date of 
grant  in  accordance  with  IFRS  Rules.  Valuation  of  the  Performance  Shares  awarded  in  2020  and  including  TSR  indicator  (“Total 
Shareholder  Return”)  as  vesting  performance  condition,  includes  market  conditions.  Those  awards  are  subject  to  a  continuing 
employment  condition  (three  years  minimum)  and  to  performance  conditions.  Consequently,  the  valuation  at  the  date  of  grant  is  not 
necessarily  indicative  of  the  value  of  stock  options  and  performance  shares  at  the  end  of  the  vesting  period,  especially  if  the 
performance conditions are not met.

• For plans that have expired since 2017, attainment levels were in the region of 81% for the Chief Executive Officer and 100% for the 
employee plans. For more information about attainment levels and allocation rates for our stock option plans and performance share 
plans, see “— Item 6.E. – Share Ownership” below.

• Since Olivier Brandicourt (our previous Chief Executive Officer) received the same number of stock options and performance shares 

each year from 2016 to 2019, fluctuations in the Sanofi share price had a significant impact on the pay ratio during this period.  

• Business  net  income  is  a  non-GAAP  financial  measure  used  by  Sanofi  and  consolidated  on  a  worldwide  basis. The  2016  and  2017 
business net income figures include the impacts of the first-time application of IFRS 15 on revenue recognition (see Note A.2.1.1. to our 
consolidated financial statements for the year ended December 31, 2018). 

• 2018 and 2019 figures have been restated to exclude Sanofi's equity-accounted share of Regeneron's net profits (see note D-1 of our 

consolidated financial statements) and to include the effects of IFRS 16 for comparative purposes.

• Regular  benchmarking  reviews  are  conducted  to  ensure  that  the  level  of  compensation  awarded  to  our  employees  and  CEO  is 

competitive and consistent with pharmaceutical industry levels.

Comparison of compensation of Sanofi executive officers with employee compensation (parent company and all direct and 
indirect subsidiaries located in France)

Chief Executive Officer(a)

Ratio versus average compensation

Change in %

Ratio versus median compensation

Change in %

Chairman of the Board (Serge Weinberg)

Ratio versus average compensation

Change in %

Ratio versus median compensation

Change in %

2016

102.0

131.2

2016

9.4

12.1

2017

128.1

25.6%

165.0

25.7%

2017

9.2

-2.6%

11.8

-2.5%

2018

93.8

-26.8%

120.3

-27.1%

2018

9.2

0,7%

11.8

0.3%

2019

106.6

13.6%

135.4

12.5%

2019

9.2

-0.1%

11.7

-1.1%

2020

110.6

 3.8% 

142.8

 5.5% 

2020

10.0

 8.4% 

12.9

 10.1% 

(a) 2019: Olivier Brandicourt left office on August 31. Paul Hudson was appointed as CEO on September 1, 2019.
        2020:  The  2020  CEO  compensation  includes  Paul  Hudson's  2020  fixed  compensation  (€1.3  million),  his  2019  variable  compensation  paid  in  2020  and 

annualized (€1.95 million), and 75,000 performance shares awarded in 2020.

SANOFI    FORM 20-F 2020   | 117

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ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Based  on  full-time  equivalent  permanent  employees  of  all  Sanofi  legal  entities  worldwide  with  at  least  two  years  of  uninterrupted 
employment, the ratios for 2020 as follows: 

CEO:

– ratio versus average compensation: 123.8

– ratio versus median compensation: 188.1

Chairman of the Board:

– ratio versus average compensation: 11.1

– ratio versus median compensation: 16.9

These ratios were calculated on the basis of annualized basic compensation, variable compensation in respect of the previous year and 
performance shares awarded during the year 2020, and using 2020 average exchange rates.

Annual change in compensation, company performance and average employee compensation (parent company and all direct 
and indirect subsidiaries located in France)

FY 2015(a)

FY 2016 
vs FY 2015

FY 2017
vs FY 2016

FY 2018
vs FY 2017

FY 2019 
vs FY 2018(a)

FY 2020 
vs 2019(b)

Chief Executive Officer (in € thousand)

Compensation

Change in € thousand

Change in %

Chairman of the Board (in € thousand)

Compensation

Change in € thousand

Change in %

Average employee compensation on FTE 
basis (in € thousand)

Compensation

Change in € thousand

Change in %

Business net income (in € thousand)

Business net income

Change in € thousand

Change in %

9,931 

7,693 

(2,163) 

 -23% 

9,916 

2,720 

7,213 

(2,703) 

8,200 

0.987 

8,958 

0.758 

 38% 

 -27% 

 14% 

 9.2% 

708.22 

708.35 

708.35 

0.13 

 0.02% 

0 

 0% 

708.36 

0.01 

708.19 

0.17 

807.72 

99.52 

 0% 

 (0.02%) 

 14.1% 

76.59 

75.42 

(1.17) 

 -1.53% 

77.40 

1.98 

2.62%

76.87 

(0.53) 

 -0.69% 

76.93 

0.06 

 0.08% 

80.97 

4.03 

 5.2% 

7,371,000 

7,308,000 

6,943,000 

6,411,000 

7,050,000 

7,347,000 

(63,000) 

(365,000) 

(532,000) 

639,000 

297,000 

 -0.85% 

 -4.99% 

 -7.7% 

 10.0% 

 4.2% 

(a) 2015 and 2016: Olivier Brandicourt was appointed as CEO on April 2, 2015. Christopher Viehbacher, his predecessor as CEO, left office on October 29, 
2014.  The  Chairman  of  the  Board,  Serge  Weinberg,  served  as  interim  CEO  until  the  appointment  of  Olivier  Brandicourt,  but  received  no  specific 
Christopher Viehbacher's 2014 compensation and Olivier Brandicourt's 2015 compensation have been annualized for the purpose of calculating the ratios.
2019: Olivier Brandicourt left office on August 31. Paul Hudson was appointed as CEO on September 1, 2019. His 2019 variable compensation, paid in 
2020, has been annualized for the purpose of calculating the ratios.

(b) 2020: Paul Hudson took office on September 1, 2019. The 2020 CEO compensation includes Paul Hudson's 2020 fixed compensation (€1.3 million), his 

2019 variable compensation paid in 2020 and annualized (€1,950 million), and 75,000 performance shares awarded in 2020.

Compensation and benefits of all kinds awarded to corporate officers in respect of 2021 

Compensation and benefits of all kinds awarded to directors in respect of 2021

The  amounts  awarded  to  directors  in  respect  of  2021  will  be  determined  in  accordance  with  the  principles  described  above  in 
“Compensation policy for directors”, within the section entitled “Compensation policy for corporate officers”.

Compensation and benefits of all kinds awarded in respect of 2021 to Serge Weinberg, Chairman of the Board of 
Directors

The components of the compensation awarded to the Chairman of the Board of Directors are described above in “Compensation policy for 
the Chairman of the Board of Directors”, within the section entitled “Compensation policy for corporate officers”.

Acting  on  a  recommendation  from  the  Compensation  Committee,  the  Board  of  Directors  meeting  of  March  3,  2021  determined  the 
components of Serge Weinberg’s compensation. Serge Weinberg will receive annual fixed compensation of €800,000 for holding office as 
Chairman (the same as for the 2020 financial year; see explanations provided in the section entitled “Compensation policy for corporate 
officers” above).

Serge  Weinberg  does  not  receive  any  variable  compensation,  stock  options  or  performance  shares.  In  accordance  with  AMF 
recommendations, he does not receive any compensation (i) for serving as a director or (ii) from any company included in Sanofi’s scope 
of consolidation within the meaning of Article L. 233-16 of the French Commercial Code. 

118  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

His benefits in kind for 2021 comprise a company car with a driver.

Compensation and benefits of all kinds awarded in respect of 2021 to Paul Hudson, Chief Executive Officer

Fixed and variable compensation

Acting  on  a  recommendation  from  the  Compensation  Committee,  the  Board  of  Directors  meeting  of  March  3,  2021  determined  the 
components of Paul Hudson’s compensation for the 2021 financial year. 

Paul Hudson’s annual compensation comprises (i) annual fixed gross compensation of €1,300,000 and (ii) annual variable compensation 
in  a  range  from  0%  to  250%  of  his  annual  fixed  compensation,  with  a  target  of  150%,  and  subject  to  both  quantitative  and  qualitative 
criteria. 

Those objectives are 50% based on financial indicators (sales growth, business net income, free cash flow, BOI margin and growth of key 
new assets, each accounting for 10%), and 50% based on specific individual objectives. Those individual objectives, and comparatives for 
2020, are shown below: 

2021 individual objectives

Business transformation

Organization and people

Pipeline

CSR

2020 individual objectives

15% Growth of key new assets (a)

7.5% Business transformation

12.5% Organization and people

15% Pipeline

CSR

10%

15%

10%

10%

15%

(a) The"Growth of key new assets" objective is maintained for 2021 but is now included in the financial objectives. 

Equity-based compensation

Acting  on  a  recommendation  from  the  Compensation  Committee,  the  Board  of  Directors  meeting  of  March  3,  2021  proposes  to  award 
75,000  performance  shares  to  Paul  Hudson  in  respect  of  2021.  In  accordance  with  the AFEP-MEDEF  Code,  the  entire  award  will  be 
subject to criteria that are both internal (based on our business net income and free cash flow) and external (based on total shareholder 
return as compared with 12 leading global pharmaceutical companies: Amgen, AstraZeneca plc, Bayer AG, Bristol-Myers-Squibb Inc., Eli 
Lilly  and  Company  Inc.,  GlaxoSmithKline  plc,  Johnson  &  Johnson  Inc.,  Merck  Inc.,  Novartis AG,  Novo  Nordisk,  Pfizer  Inc.,  and  Roche 
Holding Ltd.).

We will make details of the terms of the plan available to shareholders on the governance page of our corporate website (www.sanofi.com) 
in advance of the Annual General Meeting of April 30, 2021.

In accordance with the AFEP-MEDEF Code, Paul Hudson is bound by rules on insider trading that impose blackout periods, as contained 
in our Board Charter.

In  accordance  with  the AFEP-MEDEF  Code  and  with  our  Board  Charter,  Paul  Hudson  has  undertaken  not  to  engage  in  speculative  or 
hedging transactions, and as far as the company as aware no hedging instruments have been contracted.

Transactions in shares by members of the Board of Directors and equivalent persons

As far as Sanofi is aware, transactions in our securities carried out during 2020 by (i) Board members, (ii) executives with the power to 
make  management  decisions  affecting  our  future  development  and  corporate  strategy  and  (iii)  persons  with  close  personal  ties  to  such 
individuals (as per Article L. 621-18-2 of the French Monetary and Financial Code), were as follows: 

• on June 22, 2020, Gilles Schnepp (director) purchased 1,000 shares at a price of €95.15 per share; 

• on November 12, 2020, Lise Kingo (director) purchased 1,000 shares at a price of €85.204 per share; and 

• on November 18, 2020, Rachel Duan (director) purchased 1,000 shares at an average price of €85.594 per share.

Service contracts

Neither we nor our subsidiaries have entered into service contracts with members of our Board of Directors or executive officers providing 
for  any  benefits.  Details  of  compensation  and  other  arrangements  for  our  executive  officers  are  provided  at  “  –B.  Compensation  – 
Compensation and arrangements for executive officers” above. 

Compensation and arrangements for other Executive Committee members

Compensation

The compensation of Executive Committee members other than the Chief Executive Officer is reviewed by the Compensation Committee, 
taking into consideration the practices of leading global pharmaceutical companies. 

In addition to fixed compensation, they receive variable compensation. Their target variable compensation depends on their position, and 
can represent up to 100% of their fixed compensation. The target amount of individual variable compensation is determined in line with 
market practice. It rewards the joint contribution of all Executive Committee members to Sanofi’s performance. 

SANOFI    FORM 20-F 2020   | 119

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ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

For 2020, the variable component consisted of two elements: 

• attainment  of  quantitative  objectives  (accounting  for  50%)  which  are  measured  at  consolidated  level:  sales  growth  30%,  ratio  of 
business operating income to net sales (“BOI margin”) 35%, research and development outcomes 20%, and free cash flow 15%; and 

• attainment  of  quantitative  and  qualitative  objectives  both  individually  (30%)  and  collectively  (20%)  within  the  Executive  Committee 

(together accounting for 50%). 

The indicators used are intended to measure Sanofi’s annual performance objectives, individual objectives, and the attainment of human 
capital  objectives  like  gender  parity  in  senior  executive  roles,  individual  career  development  plans,  and  talent  and  critical  skills 
management. 

In addition, Executive Committee members may be awarded performance shares. 

For  2020,  the  total  gross  compensation  paid  and  accrued  in  respect  of  members  of  the  Executive  Committee  (excluding  the  Chief 
Executive Officer) was €23 million, including €7 million in fixed compensation. 

On April 28, 2020 and October 28, 2020, a total of 230,478 performance shares were awarded to members of the Executive Committee 
(excluding the award to the Chief Executive Officer). No stock options were awarded in 2020 to members of the Executive Committee or 
the Chief Executive Officer. 

In compliance with the AFEP-MEDEF Code, these entire awards are contingent upon two internal criteria, based on business net income 
(BNI)[1], free cash flow (FCF); and on an external criterion, based on total shareholder return (TSR). Those criteria were selected because 
they  align  medium-term  equity-based  compensation  with  the  strategy  adopted  by  Sanofi.  The  Board  believes  that  the  performance 
conditions applied are good indicators of shareholder value creation in terms of the quality of investment decision and the commitment to 
deliver exacting financial results in a difficult economic environment.

The arrangements relating to these awards are as follows: 

• The BNI performance criterion accounts for 50% of the award. This criterion corresponds to the ratio, at constant exchange rates, of 
actual BNI to budgeted BNI. It represents the average actual-to-budget ratio attained over the entire period. Budgeted BNI is derived 
from the budget as approved by the Board of Directors at the beginning of each financial year. The BNI objective may not be lower than 
the bottom end of the full-year guidance range publicly announced by Sanofi at the beginning of each year. If the ratio is less than 95%, 
the corresponding performance shares are forfeited.

BNI actual-to-budget attainment level (“B”)

If B is <95%

If B = 95%

If B is >95% but <98%

If B is ≥98% but ≤105%

If B is >105% but <110%

If B is ≥110%

BNI allocation rate

 0% 

50%

(50 + [(B –95) x 16])%

B%

(105 + [(B –105) x 3])%

120%

• The FCF criterion accounts for 30% of the award. It represents the average actual-to-budget ratio of free cash flow attained over the 

entire period. The award is based on a target FCF, below which some or all of or performance shares are forfeited.

FCF actual-to-budget attainment level (“F”)

If F is ≤70%

If F is >70% but <80%

If F = 80%

If F is >80% but <100%

If F = 100%

If F is >100% but <120%

If F is >120% 

FCF allocation rate

 0% 

[(F – 70) x 5]%

 50% 

(50 + [(F – 80) x 2.5])%

100%

F%

120%

• The TSR criterion accounts for 20% of the award.

For  the  vesting  period,  the  TSR  criterion  corresponds  to  the  increase  in  the  quoted  market  price  of  Sanofi  shares,  determined  by 
comparing the average of the opening quoted market prices from 1 January 1, 2019 through December 31, 2019 and the average of the 
opening quoted market prices from 1 January 1, 2022 to December 31, 2022, plus dividends per share.

The TSR obtained will be compared with that of each of the companies in a panel of peers to generate a ranking that includes Sanofi and 
the 12 companies in the panel: Amgen, AstraZeneca plc, Bayer AG, Bristol-Myers-Squibb Inc., Eli Lilly and Company Inc., GlaxoSmithKline 
plc, Johnson & Johnson Inc., Merck Inc., Novartis AG, Novo Nordisk, Pfizer Inc., and Roche Holding Ltd.

• Definitions:

– Median TSR (“M”) is the performance of the company ranked 7th in the panel.

– The upper bound (“H”) is the arithmetical average of the performances of the panel companies ranked 1st, 2nd & 3rd.

– The intermediate level is calculated as M + [(H–M)/2].

The TSR allocation rate will be calculated as follows based on Sanofi’s ranking within the panel:

– if Sanofi’s TSR is below M, the TSR allocation rate will be 0%;

120  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

– if Sanofi’s TSR is M, the TSR allocation rate will be 50%;

– if Sanofi’s TSR is equal to the intermediate level, the TSR allocation rate will be 100%.

– if Sanofi’s TSR is ≥ H, the TSR allocation rate will be 150%; and

– if Sanofi’s TSR is above M but below H, the TSR allocation rate will be calculated using linear interpolation.

• The number of performance shares actually vesting depends on the overall allocation rate, which for the vesting period is the weighted 

average of the BNI allocation rate (50%), the FCF allocation rate (30%) and the TSR allocation rate for the vesting period (20%).

•

In order to align equity-based compensation with medium-term performance, performance is measured over three financial years. 

• Vesting is subject to a non-compete clause. 

• The entire award is forfeited in the event of resignation, or dismissal for gross or serious misconduct. 

•

•

In the event of individual dismissal other than for gross or serious misconduct or retirement before the age of 60, or if the beneficiary’s 
employer ceases to be part of the Sanofi group, the overall allocation percentage is prorated to reflect the amount of time the person 
remained with the Sanofi group during the vesting period. 

If any of the following events occur, full rights to the award are retained: (i) dismissal as part of a collective redundancy plan or of an 
equivalent  collective  plan  negotiated  and  approved  by  the  Chief  Executive  Officer  of  Sanofi;  (ii)  retirement  on  or  after  reaching  the 
statutory retirement age, or early retirement under a statutory or contractual early retirement plan implemented by the relevant Sanofi 
entity and duly approved by the Chief Executive Officer of Sanofi; (iii) disability classified in the second or third categories stipulated in 
Article L. 314-4 of the French Social Security Code; or (iv) death of the beneficiary.

For  confidentiality  reasons,  the  amount  of  the  quantitative  measures  for  the  internal  criteria  cannot  be  disclosed.  However,  they  were 
determined  on  a  precise  basis,  and  the  level  of  attainment  for  the  internal  criteria  will  be  disclosed  at  the  end  of  the  performance 
measurement period.

We  publish  in  our Annual  Report  the  level  of  attainment  determined  by  the  Board  of  Directors  for  performance  conditions  applicable  to 
equity-based  compensation  plans  awarded  to  the  Chief  Executive  Officer  and  other  members  of  the  Executive  Committee.  The  Board 
believes  that  disclosing  the  attainment  level  allows  our  shareholders  to  better  understand  the  demanding  nature  of  the  performance 
conditions. 

The attainment levels for the most recent equity-based compensation plans are as follows:

May 4, 2016 plans

2016-2018: 102.5%

2016-2018: 1.2 percentage points above target

May 10, 2017 plans

2017-2020: 101.3%

2017-2020: 0.29 of a percentage point above target

2016-2018: 101.5%(a)
2017-2019: 100.8%(a)

Business net income

ROA

Attainment level 

Allocation rate

(a) Effectively 100%: the maximum number of exercisable options or shares to be delivered cannot be more than the number of options initially granted or 

performance shares initially awarded.

In 2020, 55,510 stock options were exercised by individuals who were Executive Committee members at December 31, 2020. 

All of the plans involved post-date the creation of the Executive Committee: Sanofi-Aventis plan of March 9, 2011, exercise price €50.48; 
Sanofi plan of March 5, 2012, exercise price €56.44 euros; and Sanofi plan of March 5, 2013, exercise price €72.19. 

Pension arrangements

The  total  amount  accrued  as  of  December  31,  2020  in  respect  of  corporate  pension  plans  for  (i)  corporate  officers  with  current  or  past 
executive  responsibilities  at  Sanofi  (or  companies  whose  obligations  have  been  assumed  by  Sanofi)  and  (ii)  members  of  the  Executive 
Committee was €28 million. That amount includes an expense of €2 million recognized in profit or loss during 2020.

SANOFI    FORM 20-F 2020   | 121

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ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

C. Board Practices

Neither we nor our subsidiaries have entered into service contracts with members of our Board of Directors or corporate officers providing 
for benefits upon termination of employment. With respect to the Chief Executive Officer, see also “-B. Compensation - Compensation and 
arrangements for corporate officers” above.

Application of the AFEP-MEDEF Code

The AFEP-MEDEF  Code  requires  us  to  report  specifically  on  the  application  of  its  recommendations  and  if  any  of  them  have  not  been 
applied, explain why. Currently our departures from this Code are as follows:

Paragraph of the 
AFEP-MEDEF Code

Recommendation of the 
AFEP-MEDEF code

10.2 Evaluation of the 
Board of Directors

The evaluation has three 
objectives:
[…];
•

• measure the actual 

contribution of each director to 
the Board’s work.

18.1 Membership of the 
Compensation Committee

It is recommended that one of its 
members be an employee 
director.

24.4 Non-competition 
agreement

In any event, no benefit can be 
paid over the age of 65.

Application by Sanofi

The  evaluation  of  the  Board  conducted  at  the  end  of  2018  included  an  assessment  of  the 
actual contribution of each director to the Board’s work. 

More generally, the issue of competence and individual contribution to the work of the Board 
and  its  Committees  is  addressed  on  a  continuous  basis,  with  a  specific  review  when  a 
director is up for reappointment as a Board or Committee member.
Annual evaluations are conducted using a detailed questionnaire. The questionnaire deals 
specifically with the operating procedures of the Board and gives directors an opportunity to 
express  freely  their  assessment  of  the  individual  contributions  of  other  directors.  These 
evaluations  may  be  followed  by  individual  meetings  with  the  Secretary  to  the  Board,  at 
which the responses to the questionnaire are analyzed and discussed.

The  Board  intends  to  appoint  a  director  representing  employees  to  the  Compensation 
Committee  after  an  induction  period  that  will  give  that  director  time  to  adapt  to  how  the 
Company operates, understand its specific characteristics, familiarize himself or herself with 
the  challenges  and  broad  outlines  of  the  Board’s  remit,  and  undertake  any  necessary 
training.

Under the compensation policy for our Chief Executive Officer, he undertakes in the event 
he  leaves  the  Company  not  to  join  a  competitor  of  the  Company  as  an  employee  or 
corporate officer, or to provide services to or cooperate with such a competitor.

In  return  for  this  undertaking,  he  receives  an  indemnity  corresponding  to  one  year’s  total 
compensation based on his fixed compensation effective on the day he ceases to hold office 
and  the  last  individual  variable  compensation  received  prior  to  that  date. The  indemnity  is 
payable in 12 monthly installments.

The  Board  of  Directors,  acting  on  a  recommendation  of  the  Compensation  Committee, 
decided  not  to  alter  the  compensation  policy  and  non-compete  undertaking  of  the  Chief 
Executive Officer such that his indemnity would not be payable after he reaches the age of 
65. Apart from the fact that the AFEP-MEDEF recommendation is contrary to the principle of 
the strict enforceability of legally constituted contractual arrangements, it is also out of line 
with  the  actual  situation.  In  practice,  many  executive  officers  continue  to  work  after  they 
leave  office,  often  in  a  consultancy  role.  Consequently,  implementing  the  AFEP-MEDEF 
recommendation would put Sanofi at risk of having no legal protection if the Chief Executive 
Officer were to take up an activity in competition with the Company immediately after leaving 
office.

However, the Board of Directors may decide at the time the Chief Executive Officer leaves 
office (regardless of his age) to release him from the non-compete undertaking for some or 
all of the 12-month period. In such a case, the non-compete indemnity would not be due for 
the period of time waived by the Company.

122  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Activities of the Board of Directors in 2020

During 2020, the Board of Directors met 14 times (including the strategy seminar), with an overall attendance rate among Board members 
of  98%.  This  attendance  rate  includes  participation  by  videoconference,  which  was  the  preferred  method  of  participating  in  meetings 
during 2020 due to the COVID-19 crisis. Individual attendance rates varied between 71% and 100%.

The following persons attended meetings of the Board of Directors: 

•

•

•

the directors; 

the Secretary to the Board; 

frequently: members of the Executive Committee; and 

• occasionally: the statutory auditors, managers of our global support functions, and other company employees. 

The  agenda  for  each  meeting  of  the  Board  is  prepared  by  the  Secretary  after  consultation  with  the  Chairman,  taking  account  of  the 
agendas for the meetings of the specialist Committees and the suggestions of the directors. 

Approximately  one  week  prior  to  each  meeting  of  the  Board  of  Directors,  the  directors  each  receive  a  file  containing  the  agenda,  the 
minutes of the previous meeting, and documentation relating to the agenda. 

The minutes of each meeting are expressly approved at the next meeting of the Board of Directors. 

In  compliance  with  our  Board  Charter,  certain  issues  are  examined  in  advance  by  the  various  Committees  according  to  their  areas  of 
competence to enable them to make a recommendation; those issues are then submitted for a decision by the Board of Directors. 

Since  2016,  acting  on  a  recommendation  from  the  Appointments,  Governance  and  CSR  Committee,  the  Board  has  held  at  least  two 
executive sessions (i.e. meetings held without the Chief Executive Officer present) per year. If the Chairman of the Board so decides, such 
sessions  may  also  be  held  without  the  directors  representing  employees  (or  any  other  Sanofi  employee)  being  present.  The  primary 
purpose of such sessions is to evaluate the way the Board and its Committees operate, to discuss the performance of the Chief Executive 
Officer, and to debate succession planning. In light of the global pandemic and the fact that Paul Hudson has only recently taken office as 
CEO, only one executive session took place in 2020, on March 3.

In 2020, the main activities of the Board of Directors related to the following issues: 

• Financial statements and financial matters: 

– review of the individual company and consolidated financial statements for the 2019 financial year and for the first half of 2020, review 
of  the  consolidated  financial  statements  for  the  first  three  quarters  of  2020,  review  of  the  draft  press  releases  and  presentations  to 
analysts with respect to the publication of such financial statements, examination of documents relating to management forecasts; 

– delegation of authority to the Chief Executive Officer to issue bonds and guarantees, and renewal of the share repurchase program; 

– recording the amount of share capital, reducing the share capital through cancellation of treasury shares, and amending the Articles of 

Association accordingly; and 

– presentation of the 2021 budget, and 2021-2023 financial forecasts. 

• Compensation matters: 

– determination of the 2019 variable compensation and top-up pension arrangements of Olivier Brandicourt, determination of the 2019 
fixed  compensation  and  the  2020  variable  compensation  objectives  of  Paul  Hudson,  determination  of  the  2020  compensation  of  the 
Chairman of the Board, plus an update on fixed and variable compensation of the Executive Committee for 2019 and 2020. During the 
presentation of the report of the Compensation Committee on the compensation of executive officers, the Board of Directors deliberates 
in  executive  session  in  their  absence:  the  Board  of  Directors  first  discusses  the  compensation  of  the  Chairman  of  the  Board  in  his 
absence,  and  then  the  compensation  of  the  Chief  Executive  Officer  with  the  Chairman  present  but  the  Chief  Executive  Officer  still 
absent; 

– allocation of the total amount of directors’ compensation for 2019, determination of the total allocation to be summitted for approval by 

the Annual General Meeting on April 28, 2020, and changes to the allocation principles for 2020; and

– adoption  of  the  share  performance  plan  for  2020,  and  determination  of  the  fulfillment  of  performance  conditions  of  previous  equity-

based compensation plans.

• Appointments and governance matters: 

– the  composition  of  the  Board  and  its  Committees,  proposed  reappointment  of  directors  and  appointment  of  Rachel  Duan  and  Lise 
 Kingo as independent directors at the 2020 Annual General Meeting, and the co-opting of Gilles Schnepp as an independent director;

– director independence; 

– reviews of the Board of Directors’ Management Report, the report on corporate governance, and the reports of the statutory auditors; 

– arrangements for holding the Annual General Meeting of Shareholders and of Holders of Participating Shares (Series issued in 1983, 
1984  and  1987)  in  light  of  the  COVID-19  crisis,  adoption  of  (i)  the  draft  resolutions  (ii)  the  report  of  the  Board  of  Directors  on  the 
resolutions  and  (iii)  the  special  reports  on  the  awards  of  stock  options  and  performance  shares,  and  examination  of  questions 
submitted by shareholders in writing; 

– evaluation of the work of the Board and its Committees; 

SANOFI    FORM 20-F 2020   | 123

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

– objectives for gender balance in the Company’s executive bodies, and the Company’s diversity policy; 

– presentation of a detailed report on the governance roadshows arranged for the main investors in Sanofi; 

– revisions to the Board Charter; and 

– review of previously-approved related party agreements. 

• Review of Sanofi's risk profile.

• Various matters related to the COVID-19 pandemic.

• Update on progress in vaccine research.

• Update on Dupixent®.

• Status report on Depakine® litigation.

• Review and approval of Sanofi’s new strategy on CSR issues.

• Update on strategy for China.

• Update on the Action 2020 employee share ownership plan.

• Scrutiny  of  strategic  alliance  proposals,  in  particular  the  Pluton  project  (i.e.  the  proposed  creation  of  a  new  standalone  company 

combing Sanofi's API commercial and development activities), and the alliance with Regeneron.

• Company policy on equal pay and equal opportunities.

In addition, a Strategy Seminar was held in October 2020, in which all members of the Executive Committee took part. The seminar gave 
directors an opportunity to address issues including: 

•

•

scrutiny of the “Play to Win” strategy for 2020-2025;

changes to our R&D strategy;

• update on the situation in General Medicines;

• update on Vaccines;

• growth for Dupixent® and opportunities for Specialty Care;

•

•

scrutiny of our Digital strategy; and

the financial roadmap.

Activities of the Board Committees in 2020 

Since 1999, our Board of Directors has been assisted in its deliberations and decisions by specialist Committees (for a description of the 
remit of each Committee, refer to our Board Charter, provided as Exhibit 1.2 to this Annual Report on Form 20-F). Chairs and members of 
these Committees are chosen by the Board from among its members, based on their experience. 

The Committees are responsible for the preparation of certain items on the agenda of the Board of Directors. Decisions of the Committees 
are  adopted  by  a  simple  majority  with  the  Chair  of  the  Committee  having  a  casting  vote.  Minutes  are  drafted,  and  approved  by  the 
Committee members. 

The Chair of each Committee reports to the Board on the work of that Committee, so that the Board is fully informed whenever it takes a 
decision.

During 2020: 

• There were the following changes to the composition of the Audit Committee:

Audit Committee

Composition as of January 1, 2020

Composition as of December 31, 2020

Chair

Members

Fabienne Lecorvaisier (independent director)

Diane Souza (independent director) 
Emmanuel Babeau (independent director)

Fabienne Lecorvaisier (independent director)
Gilles Schnepp (independent director)(a)
Diane Souza (independent director)
Christophe Babule(b)

Proportion of independent directors: 100% (3/3)

Proportion of independent directors: 75% (3/4)

(a) Appointed to the Audit Committee by the Board of Directors on May 22, 2020.
(b) Appointed to the Audit Committee by the Board of Directors on October 28, 2020.

124  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

• There were the following changes to the composition of the Appointments, Governance and CSR Committee and of the Compensation 

Committee:

Appointments, Governance and CSR Committee

Composition as of January 1, 2020

Composition as of December 31, 2020

Chair

Serge Weinberg (independent director)

Serge Weinberg (independent director)

Claudie Haigneré(a) (independent director)
Patrick Kron (independent director) 
Melanie Lee (independent director)

Members

Patrick Kron (independent director) 
Melanie Lee (independent director)

Proportion of independent directors: 100% (4/4)

Proportion of independent directors: 100% (3/3)

Compensation Committee

Composition as of January 1, 2020

Composition as of December 31, 2020

Chair

Patrick Kron (independent director)

Patrick Kron (independent director)

Claudie Haigneré(a) (independent director)
Carole Piwnica (independent director)
Diane Souza (independent director)

Members

Carole Piwnica (independent director)
Diane Souza (independent director)

Proportion of independent directors: 100% (4/4)

Proportion of independent directors: 100% (3/3)

(a) The term of office of Claudie Haigneré expired at the Annual General Meeting of April 28, 2020 and was not renewed.

Strategy Committee (no change in 2020)

Chair

Serge Weinberg (independent director)

Members

Paul Hudson
Laurent Attal
Patrick Kron (independent director)

Proportion of independent directors: 50% (2/4)

Scientific Committee (no change in 2020)

Chair

Thomas Südhof (independent director)

Members

Laurent Attal
Melanie Lee (independent director)
Serge Weinberg (independent director)

Proportion of independent directors: 75% (3/4)

Audit Committee

Three  of  the  four  members  of  the  Audit  Committee  (Fabienne  Lecorvaisier,  Gilles  Schnepp  and  Diane  Souza)  qualify  as  independent 
pursuant  to  the  criteria  adopted  by  the  Board  of  Directors;  they  all  have  financial  or  accounting  expertise  as  a  consequence  of  their 
education  and  professional  experience;  and  they  are  all  deemed  to  be  financial  experts  as  defined  by  the  Sarbanes-Oxley Act  and  by 
Article L. 823-19 of the French Commercial Code. See “Item 16A. Audit Committee Financial Expert”.

The Audit Committee met six times in 2020, including prior to the meetings of the Board of Directors during which the financial statements 
were  approved.  In  addition  to  the  statutory  auditors,  the  principal  financial  officers,  the  Senior  Vice  President  Group  Internal Audit  and 
other  members  of  the  senior  management  team  attended  meetings  of  the  Audit  Committee,  in  particular  when  risk  exposure  and  off-
balance-sheet commitments were discussed. 

The Committee members had a good attendance record, with an overall attendance rate of 93% and individual attendance rates ranging 
from 67% to 100%.

The  statutory  auditors  attend  all  meetings  of  the Audit  Committee;  they  presented  their  opinions  on  the  annual  and  half-year  financial 
statements at the Committee meetings of February 3 and July 27, 2020, respectively.

In 2020, the main activities of the Audit Committee related to: 

• preliminary review of the individual company and consolidated financial statements for the 2020 financial year, review of the individual 
company  and  consolidated  financial  statements  for  the  first  half  of  2020,  review  of  the  consolidated  financial  statements  for  the  first 
three  quarters  of  2020,  review  of  the  draft  press  releases  and  analyst  presentations  relating  to  the  publication  of  such  financial 
statements; 

• Sanofi’s financial position, indebtedness and liquidity;  

•

•

•

•

review of the work of the Internal Control function and evaluation of that work for 2019 as certified by the statutory auditors pursuant to 
Section 404 of the Sarbanes-Oxley Act, and examination of the 2019 Annual Report on Form 20-F; 

reporting on guarantees; 

the  principal  risks  (risk  management  and  risk  profiles)  facing  Sanofi  including  a  report  of  the  Risk  Committee,  impairment  testing  of 
goodwill, a review of whistleblowing and material compliance investigations, a review of tax risks and deferred tax assets and changes 
in tax legislation, a review of material litigation, and an update on actuarial assumptions; 

conclusions of Sanofi senior management on internal control procedures, the Board of Directors’ Report on Corporate Governance and 
Management  Report,  and  the  description  of  risk  factors  contained  in  the  French-language Document  d'enregistrement  universel  and 
the Annual Report on form 20-F for 2019;

SANOFI    FORM 20-F 2020   | 125

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ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

•

the internal audit plan; 

• assessment of fulfilment of the performance conditions of the 2017 equity-based compensation plans;

• update on restructuring and similar costs, and on non-GAAP financial measures  

• update on cyber-security; 

• update on intellectual property strategy;

•

internal audit report for 2020, and audit program for 2021;

• update on the data protection compliance program;

• update on supply chain continuity;

• update on pension plans and actuarial assumptions;

• presentation on ethics and business integrity;

• presentation of the 2021 budget; and 

•

statutory audit engagement and audit fees, budget for non-audit services (audit-related services, tax, and other services), and update 
on the renewal of statutory auditor appointments. 

The Committee did not use external consultants in 2020. 

Compensation Committee

All three members of the Compensation Committee are deemed to be independent. 

The Compensation Committee met three times in 2020, with all members having an attendance rate of 100%. 

When  the  Committee  discusses  the  compensation  policy  for  members  of  senior  management  who  are  not  corporate  officers,  i.e.  the 
members of the Executive Committee, the Committee invites the Chief Executive Officer to attend. 

In 2020, the main activities of the Compensation Committee related to: 

•

•

components  of  the  compensation  of  executive  officers  (Chief  Executive  Officer  and  Chairman  of  the  Board),  in  particular  variable 
compensation for 2019 and the top-up pension arrangements for Olivier Brandicourt;

review  of  the  performance  criteria  applicable  to  annual  variable  compensation  (inclusion  of  two  new  financial  criteria  from  2020 
onwards); 

• monitoring of the 2019 and 2020 fixed and variable compensation of Executive Committee members; 

• allocating the amount of directors’ compensation for 2019, and consideration of the maximum amount of directors’ compensation  and 

of the principles for allocating such compensation between the directors from 2020 onwards; 

•

•

•

•

•

•

review of the disclosures about compensation contained in the corporate governance section of the 2019 French-language Document 
d’enregistrement universel and the Annual Report on form 20-F, and of equal pay ratios; 

review of the equity-based compensation policy (consisting of performance share awards), including a consideration of the free cash 
flow (FCF) criterion that led to the trigger point for that criterion being increased;

implementation  of  equity-based  compensation  plans  awarded  in  previous  years  (determining  the  attainment  levels  for  performance 
conditions in the 2017 plans); 

review of arrangements for applying the new “say on pay” requirements, including draft resolutions submitted to the shareholders at the 
Annual  General  Meeting  of April  28,  2020  and  an  analysis  of  votes  cast  at  that  meeting,  in  particular  the  rejection  of  Resolution  19 
relating to the ex post vote on the components of Olivier Brandicourt’s 2019 compensation;

consideration of the next employee share ownership plan, and implementation of the “Action 2020” plan; and

the governance roadshow campaign targeted at the main investors in Sanofi, and an analysis of the policies adopted by proxy advisors; 

The Committee used external consultants in 2020.

Appointments, Governance and CSR Committee

All three members of the Committee are deemed to be independent. 

The Committee met five times in 2020, with all members having an attendance rate of 100%. 

In 2020, the main activities of the Appointments, Governance and CSR Committee related to: 

•

•

•

succession planning for the Chairman and the Chief Executive Officer, and changes to the Executive Committee in line with the new 
strategy implemented by the Chief Executive Officer;

summary of the 2019 Board evaluation (conducted under the direction of the Committee), and implementation of the 2020 evaluation of 
the work of the Board and its Committees; 

review of the Board of Directors' Management Report, and the corporate governance section of the 2019 French-language Document 
d'enregistrement universel and the Annual Report on Form 20-F; 

126  |   SANOFI    FORM 20-F  2020

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

•

•

•

•

•

changes  in  the  composition  of  the  Board  and  its  Committees,  director  independence,  proposed  reappointments  of  directors,  and 
recruitment of three new directors;

issues relating to trends in the gender balance on Sanofi’s executive bodies; 

review  of  the  CSR  policies  of  Sanofi  and  its  principal  competitors,  and  consideration  of  new  orientations  and  specifically  the 
commitment to showing leadership in health care;

revisions to the Board Charter; and 

the governance roadshow campaign targeted at the main investors in Sanofi, and an analysis of the policies adopted by proxy advisors. 

The Committee used external consultants in 2020. 

Strategy Committee

Two of the four members of the Strategy Committee are deemed to be independent: Serge Weinberg and Patrick Kron. 

The Strategy Committee met six times in 2020. 

The Committee members had an exemplary attendance record, with all members having an attendance rate of 100%.

The main activities of the Strategy Committee related to: 

• update on digital matters;

• divestment and acquisition proposals, business development priorities; 

• Delivery on the Play to Win strategy;

• Sanofi’s ambitions in France; and

• opportunities for alliances. 

The Committee did not use external consultants in 2020. 

Scientific Committee

The Scientific Committee has four members, and its main roles are: 

•

•

•

•

to  assist  the  Board  in  scrutinizing  the  strategic  orientation  and  investments  proposed  by  senior  management  from  a  scientific 
standpoint; 

to identify and discuss emerging trends and new challenges in science and technology, and ensure that Sanofi is as well prepared as 
possible to meet those challenges; 

to  ensure  that  processes  are  in  place  to  enable  optimal  decision-making  on  investments  in  R&D,  consistent  with  the  strategy 
determined by the Board; and 

to review and evaluate the quality of Sanofi’s scientific expertise, and advise the Board accordingly. 

The  Committee  met  five  times  in  2020.  All  of  its  members  attended  along  with  the  Chief  Executive  Officer,  global  support  function 
managers  and  other  Sanofi  employees.  The  Committee  members  had  an  exemplary  attendance  record,  with  all  members  having  an 
attendance rate of 100%.

The main activities of the Committee in 2020 related to:

• update on rare diseases

•

the proposed acquisition of Principia Biopharma, Inc.;

• our gene therapy strategy;

• preparation of the R&D presentation for investors on June 23, 2020;

• our oncology strategy;

• update on COVID-19 vaccine candidates;

•

immuno-inflammatory diseases; and

• our R&D pipeline.

The Committee did not use external consultants in 2020.

SANOFI    FORM 20-F 2020   | 127

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Attendance rate of Board members

Director

Serge Weinberg, Chairman of the Board

Paul Hudson, Chief Executive Officer

Laurent Attal
Emmanuel Babeau(c)

Christophe Babule

Bernard Charlès
Claudie Haigneré(c)

Rachel Duan

Lise Kingo

Patrick Kron

Fabienne Lecorvaisier

Melanie Lee
Suet-Fern Lee(c)

Marion Palme

Carole Piwnica

Christian Senectaire

Gilles Schnepp

Diane Souza

Thomas Südhof

Attendance rate 
at Board meetings

Attendance rate 
at Committee meetings

Overall 
attendance rate

100%

100%

100%

100%

93%

100%

100%

100%

89%

100%

100%

100%

100%

71%

100%

100%

100%

100%

100%

100%

100%

100%

100%
100%(a)

—

100%

—

—

100%

100%

100%

—

—

100%

—
67%(b)

100%

100%

100%

100%

100%

100%

80%

100%

100%

100%

89%

100%

100%

100%

100%

71%

100%

100%

84%

100%

100%

Average attendance rate at Board 
and Committee meetings

Average attendance rate 
at Board meetings

98%

98%

Average attendance rate 
at Committee meetings

97%

(a) Christophe Babule joined the Audit Committee in October 2020 and attended two meetings during 2020.
(b) Gilles Schnepp joined the Audit Committee in May 2020 and attended two of the three meetings held after his appointment.
(c) Emmanuel Babeau, Claudie Haigneré and Suet-Fern Lee all left the Board during 2020.

Directors who were absent from some meetings provided clear and substantiated explanations for their absence, which related mainly to 
personal  matters  or  to  unscheduled  meetings  called  at  short  notice  (especially  where  sudden  developments  on  an  ongoing  project 
necessitated  a  Board  meeting).  The  Board  pays  particular  attention  to  the  availability  of  directors,  and  makes  sure  that  their  other 
professional commitments do not prevent them from fully discharging their remit with respect to the Company. 

D. Employees

Number of Employees

In  2020,  Sanofi  employed  99,412  people  worldwide,  997  fewer  than  in  2019.  The  tables  below  give  a  breakdown  of  employees  by 
geographic area and function as of December 31, 2020, 2019 and 2018.

Employees by Geographical Area

As of December 31,

2020

46,761 

12,972 

39,679 

99,412 

%

 47.0 %

 13.0 %

39,9 %

2019

46,236 

12,592 

41,581 

%

46,0 %

 12.5 %

41,4 %

2018

46,256 

13,434 

44.536 

%

 44.4 %

 12.9 %

42.7 %

 100.0 %

100,409 

 100.0 %

104,226 

 100.0 %

2020

25,203 

15,446 

37,935 

20,828 

99,412 

As of December 31,

2019

26,178 

15,538 

37,873 

20,820 

2018

28,914 

15,140 

38,790 

21,382 

2017

30,284 

14,764 

40,417 

21,101 

100,409 

104,226 

106,566 

Europe

United States

Rest of the World

Total

Employees by Function

Sales Force

Research and Development

Production

Marketing and Support Functions

Total

128  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Industrial Relations

In  all  countries  where  we  operate,  we  seek  to  strike  a  balance  between  our  economic  interests  and  those  of  our  employees,  which  we 
regard as inseparable.

Our responsibility towards our employees is based on the basic principles of our Social Charter, which outlines the rights and duties of all 
Sanofi  employees.  The  Social  Charter  addresses  our  key  commitments  towards  our  workforce:  equal  opportunity  for  all  people  without 
discrimination,  the  right  to  health  and  safety,  respect  for  privacy,  the  right  to  information  and  professional  training,  social  protection  for 
employees and their families, freedom of association and the right to collective bargaining, and respect for the principles contained in the 
Global Compact on labor relations and ILO treaties governing the physical and emotional well-being and safety of children.

Our  labor  relations  are  based  on  respect  and  dialogue.  In  this  spirit,  management  and  employee  representatives  meet  regularly  to 
exchange views, negotiate, sign agreements and ensure that agreements are being implemented.

Employee dialogue takes place in different ways from country to country, as dictated by specific local circumstances. Depending on the 
circumstances, employee dialogue relating to information, consultation and negotiation processes may take place at national, regional or 
company level. It may be organized on an interprofessional or sectorial basis, or both. Employee dialogue may be informal or implemented 
through  a  specific  formal  body,  or  a  combination  of  both  methods.  Whatever  the  situation,  Sanofi  encourages  employees  to  voice  their 
opinions, help create a stimulating work environment and take part in decisions aiming to improve the way we work. These efforts reflect 
one  of  the  principles  of  the  Social  Charter,  whereby  improving  working  conditions  and  the  necessary  adaptation  to  our  business 
environment go hand-in-hand.

Profit-sharing Schemes, Employee Savings Schemes and Employee Share Ownership 

Profit-sharing Schemes

All employees of our French companies belong to voluntary and statutory profit-sharing schemes.

Voluntary Schemes

Voluntary  schemes  (intéressement  des  salariés)  are  collective  schemes  that  are  optional  for  the  employer  and  contingent  upon 
performance. The aim is to give employees an interest in the growth of the business and improvements in its performance. 

The amount distributed by our French companies during 2020 in respect of voluntary profit-sharing for the year ended December 31, 2019 
represented 4.67% of total payroll. 

In April  2020,  we  entered  into  a  new  fixed-term  statutory  profit-sharing  agreement  for  the  2020,  2021  and  2022  financial  years,  which 
applies to all employees of our French companies. Under the agreement, Sanofi pays collective variable compensation determined on the 
basis of the more favorable of (i) growth in consolidated net sales (at constant exchange rates and on a constant structure basis) or (ii) the 
ratio  of  our  business  operating  income  to  net  sales,  expressed  as  a  percentage  (BOI  margin).  For  each  of  those  criteria,  a  matrix 
determines  what  percentage  of  total  payroll  is  to  be  allocated  to  the  scheme. An  additional  sum  may  be  distributed,  based  on  a  CSR-
related performance condition reflecting progress in environmental matters (reduction in greenhouse gas emissions) and capped at 0.5% 
of total payroll.

This overall allocation is reduced by the amount required by law to be transferred to a special profit-sharing reserve. The balance is then 
distributed  between  the  employees  unless  the  transfer  to  the  reserve  equals  or  exceeds  the  maximum  amount  determined  under  the 
specified criteria, in which case no profit share is paid to the employees. 

Statutory Scheme

The statutory scheme (participation des salaries aux résultats de l’entreprise) is a French legal obligation for companies with more than 
50 employees that made a profit in the previous financial year.

The amount distributed by our French companies during 2020 in respect of the statutory scheme for the year ended December 31, 2019 
represented 4.92% of total payroll. 

Distribution Formula

In  order  to  favor  lower-paid  employees,  the  voluntary  and  statutory  profit-sharing  agreements  entered  into  since  2005  split  the  benefit 
between those entitled as follows:

• 60% prorated on the basis of time spent in the Company’s employment in the year; and

• 40% prorated on the basis of gross annual salary received during the year, subject to a lower limit equal to the social security ceiling 

and an upper limit of three times the social security ceiling.

Employee Savings Schemes and Collective Retirement Savings Plan

The  employee  savings  arrangements  operated  by  Sanofi  are  based  on  a  collective  savings  scheme  (Plan  d’Épargne  Groupe)  and  a 
collective  retirement  savings  scheme  (Plan  d’Épargne  pour  la  Retraite  Collectif).  Those  schemes  reinvest  the  sums  derived  from  the 
statutory and voluntary profit-sharing schemes, plus voluntary contributions from employees.

In June 2020, 93.46% of the employees who benefited from the profit-sharing schemes opted to invest in the collective savings scheme, 
and nearly 83% opted to invest in the collective retirement savings scheme. 

Sanofi supplements the amount invested by employees in these schemes by making a top-up contribution.

In  2020,  €123  million  and  €61.1  million  were  invested  in  the  collective  savings  scheme  and  the  collective  retirement  savings  scheme 
respectively through the voluntary and statutory schemes for 2019, and through top-up contributions. 

SANOFI    FORM 20-F 2020   | 129

PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

Employee Share Ownership

As of December 31, 2020, shares held under the collective savings scheme by employees of Sanofi, employees of related companies and 
former employees amounted to 1.81% of our share capital.

For more information about our most recent employee share ownership plan, refer to “Item 10. Additional Information — Changes in Share 
Capital — Increases in Share Capital”.

E. Share Ownership

Senior Management

Members of the Executive Committee hold shares of our Company amounting in the aggregate to less than 1% of our share capital.

In 2020, 55,510 stock options were exercised by individuals who were Executive Committee members at the time of exercise.

All of the plans involved post-date the creation of the Executive Committee: Sanofi-Aventis plan of March 9, 2011, exercise price €50.48; 
Sanofi plan of March 5, 2012, exercise price €56.44; and Sanofi plan of March 5, 2013, exercise price €72.19.

Existing Option Plans as of December 31, 2020

In 2019, the Board of Directors reviewed Sanofi’s compensation policy and decided that stock options would no longer be awarded in or 
after  2020.  That  decision  was  taken  to  standardize  the  terms  of  equity-based  compensation  awards  within  Sanofi,  and  in  response  to 
feedback  from  some  shareholders  and  proxy  advisors  who  have  concerns  about  stock  options  given  their  dilutive  effect  and  potential 
unintended consequences. 

Share Purchase Option Plans

As of December 31, 2020 there were no stock purchase option plans outstanding.

Share Subscription Option Plans

Date of 
shareholder 
authorization

Total 
number of 
options 
granted

Date of 
grant

to 
corporate 
officers(a)

to the 10 
employees 
awarded the 
most 
options(b)

Source

Start date of 
exercise 
period

Expiry 
date

Exercise 
price
(€)

Sanofi-aventis

04/17/2009 03/01/2010

7,316,355 

— 

665,000 

03/03/2014

02/28/2020

Sanofi-aventis

04/17/2009 03/01/2010

805,000 

275,000 

805,000 

03/03/2014

02/28/2020

Sanofi-aventis

04/17/2009 03/09/2011

574,500 

— 

395,000 

03/10/2015

03/09/2021

Sanofi-aventis

04/17/2009 03/09/2011

300,000 

300,000 

— 

03/10/2015

03/09/2021

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

05/06/2011 03/05/2012

574,050 

— 

274,500 

03/06/2016

03/05/2022

05/06/2011 03/05/2012

240,000 

240,000 

— 

03/06/2016

03/05/2022

05/06/2011 03/05/2013

548,725 

— 

261,000 

03/06/2017

03/05/2023

05/06/2011 03/05/2013

240,000 

240,000 

— 

03/06/2017

03/05/2023

05/03/2013 03/05/2014

769,250 

— 

364,500 

03/06/2018

03/05/2024

05/03/2013 03/05/2014

240,000 

240,000 

— 

03/06/2018

03/05/2024

05/03/2013 06/24/2015

12,500 

05/03/2013 06/24/2015

202,500 

— 

— 

12,500 

06/25/2019

06/24/2025

202,500 

06/25/2019

06/24/2025

05/03/2013 06/24/2015

220,000 

220,000 

— 

06/25/2019

06/24/2025

05/04/2016 05/04/2016

17,750 

05/04/2016 05/04/2016

165,000 

— 

— 

17,750 

05/05/2020

05/04/2026

165,000 

05/05/2020

05/04/2026

05/04/2016 05/04/2016

220,000 

220,000 

— 

05/05/2020

05/04/2026

05/10/2017 05/10/2017

158,040 

— 

157,140 

05/11/2021

05/10/2027

05/10/2017 05/10/2017

220,000 

220,000 

05/02/2018 05/02/2018

220,000 

220,000 

04/30/2019 04/30/2019

220,000 

220,000 

— 

— 

— 

05/11/2021

05/10/2027

05/03/2022

05/03/2028

05/01/2023

04/30/2029

54.12

54.12

50.48

50.48

56.44

56.44

72.19

72.19

73.48

73.48

89.38

89.38

89.38

75.90

75.90

75.90

88.97

88.97

65.84

76.71

Number of 
shares 
subscribed 
as of
12/31/2020

Number of 
options 
canceled 
as of
12/31/2020(c)

6,346,325 

970,030 

755,000 

506,598 

292,200 

304,240 

204,720 

50,000 

35,454 

7,800 

95,943 

35,280 

Number of 
options 
outstanding

— 

— 

32,448 

— 

173,867 

— 

235,324 

109,065 

204,336 

— 

64,080 

175,920

225,800 

102,625 

440,825 

— 

— 

45,000 

— 

— 

67,500 

— 

— 

— 

— 

— 

46,560 

193,440

8,500 

— 

41,536 

9,750

— 

41,250 

41,250 

42,570 

— 

— 

4,000 

157,500

178,464

8,000

97,500

178,750

116,790

177,430

220,000

220,000

(a) Comprises the Chief Executive Officer, and any Deputy Chief Executive Officers or members of the Management Board in office at the date of grant.
(b) In office at the date of grant.
(c) Includes 338,996 options cancelled due to partial non-fulfilment of performance conditions.

As of December 31, 2020, a total of 2,579,270 stock subscription options remained outstanding. As of the same date, 1,845,050 options 
were immediately exercisable.

The  main  characteristics  of  our  stock  options  are  also  described  in  Note  D.15.8.  to  our  consolidated  financial  statements,  included  in 
Item 18. of this annual report.

130  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

PART I

Existing Performance Share Plans as of December 31, 2020

The Board of Directors awards shares to certain employees in order to give them a direct stake in our future and performances via trends 
in the share price, as a partial substitute for the granting of stock options.

Shares are awarded to employees by the Board of Directors on the basis of a list submitted to the Compensation Committee. The Board of 
Directors  sets  terms  of  the  awards,  including  continuing  employment  conditions  and  performance  conditions  (measured  over  three 
financial years).

The employee plans have a three-year vesting period, with no lock-up period.

At its meeting of April 28, 2020, the Board of Directors awarded a share performance plan, cascaded down into five sub-plans:

• a France plan under which 91 beneficiaries classified as “Senior Executives” were awarded a total of 328,113 shares;

• a France plan under which 2,224 beneficiaries not classified as “Senior Executives” were awarded a total of 753,720 shares;

• an International plan under which 97 beneficiaries classified as “Senior Executives” were awarded a total of 400,495 shares;

• an International plan under which 4,774 beneficiaries classified as “Senior Executives” were awarded a total of 1,783,173 shares; and

• a plan under which 75,000 performance shares were awarded to the Chief Executive Officer.

Of the 7,187 beneficiaries, 46% were women.

At its meeting of October 28, 2020, the Board of Directors awarded a share performance plan under which 10 beneficiaries classified as 
“Senior Executives” were awarded a total of 73,027 shares.

Of the 10 beneficiaries, 30% were women.

The  entirety  of  those  awards  is  contingent  upon  criteria  based  on  business  net  income  (BNI)  and  free  cash  flow  (FCF);  in  the  case  of 
employees classified as “Senior Executives”, an additional criterion based on total shareholder return (TSR) is added, accounting for 20% 
of the total. Vesting is subject to a non-compete clause.

The number of shares awarded to the Chief Executive Officer in 2020 represents 0.4% of the total limit approved by our shareholders at 
the Annual General Meeting of April 30, 2019 (1.5% of our share capital); 0.006% of our share capital at the date of grant; and 2.20% of 
the total amount awarded to all beneficiaries.

The 2020 awards represent a dilution of approximately 0.27% of our undiluted share capital as of December 31, 2020.

Not all of our employees were awarded performance shares, but a new voluntary profit-sharing agreement was signed in April 2020 which 
gives  all  of  our  employees  an  interest  in  Sanofi’s  performance  (for  more  details  refer  to  “-  Profit-Sharing  Schemes,  Employee  Savings 
Schemes and Employee Share Ownership”, above).

Performance Share Plans

Date of 
shareholder 
authorization

Date of 
award

Source

Total 
number of 
shares 
awarded

to 
corporate 
officers(a) 

to the 
10 employee
s awarded 
the most 
shares(b)

Start date of 
vesting 
period(c)

Vesting 
date

End of lock-
up period

Number of 
shares vested 
as of 
12/31/2020

Number of 
rights 
canceled 
as of 
12/31/2020(d)

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

05/04/16

05/10/17

1,174,270 

05/04/16

05/10/17

2,363,195 

— 

— 

150,363 

155,203 

05/10/17

05/11/20

05/10/17

05/11/20

05/04/16

05/10/17

50,000 

50,000 

— 

05/10/17

05/11/20

05/04/16

05/02/18

1,513,074 

05/04/16

05/02/18

2,827,142 

— 

— 

144,372 

272,447 

05/02/18

05/03/21

05/02/18

05/03/21

05/04/16

05/02/18

50,000 

50,000 

— 

05/02/18

05/03/21

05/04/16

07/30/18

141,669 

— 

39,874 

07/30/18

07/31/21

04/30/19

04/30/19

50,000 

50,000 

— 

04/30/19

05/01/22

04/30/19

04/30/19

1,243,434 

04/30/19

04/30/19

2,504,148 

— 

— 

142,541 

219,990 

04/30/19

05/01/22

04/30/19

05/01/22

04/30/19

04/28/20

75,000 

75,000 

— 

04/28/20

05/01/23

04/30/19

04/28/20

328,113 

04/30/19

04/28/20

400,495 

04/30/19

04/28/20

753,720 

04/30/19

04/28/20

1,783,173 

04/30/19

10/28/20

73,027 

— 

— 

— 

— 

— 

120,951 

151,761 

19,027 

26,542 

73,027 

04/28/20

05/01/23

04/28/20

05/01/23

04/28/20

05/01/23

04/28/20

05/01/23

10/28/20

10/29/23

05/11/20

05/11/20

05/11/20

05/03/21

05/03/21

05/03/21

07/31/21

05/02/22

05/02/22

05/02/22

05/02/23

05/02/23

05/02/23

05/02/23

05/02/23

10/30/23

1,092,734 

1,944,013 

40,325 

350 

1,899 

— 

— 

— 

326

— 

— 

— 

— 

— 

— 

— 

Number of 
shares not yet 
vested

— 

— 

— 

1,446,562 

81,536 

419,192 

9,675 

66,162 

534,175 

2 291 068

— 

42,962 

— 

18 514

403,025 

— 

1,485 

36,950 

5,772 

84,763 

— 

50,000 

98,707 

50,000 

1,224,594 

2,101,123 

75,000 

326,628 

363,545 

747,948 

1,698,410 

73,027 

(a) Comprises the Chairman & Chief Executive Officer, the Chief Executive Officer, and any Deputy Chief Executive Officers or members of the Management 

Board in office at the date of grant.

(b) In office at the date of grant.
(c) Subject to the conditions set.
(d) Includes 702,543 rights cancelled due to partial non-fulfilment of performance conditions.

As of December 31, 2020, 10,546,612 shares had not yet vested pending fulfilment of performance conditions.

SANOFI    FORM 20-F 2020   | 131

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART I

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

The attainment levels and allocation rates for the most recent equity-based compensation plans are as follows:

Attainment level

Allocation rate

BNI

ROA

TSR

May 4, 2016 plans

2016-2018: 102.5%

May 10, 2017 plans

2017-2019: 101.3%

May 2, 2018 plans

2018-2020: 100.7%

2016-2018: 
1.2 percentage points 
above target

2016-2018: 0%
(10th of 11)

2017-2019: 0.29 of a 
percentage point 
above target

2017-2019: 0% 
(9th of 11)

2018-2020: 0.25 of a 
percentage point 
below target

2018-2020: 0% 
(8th of 11)

2016-2018: 81.25%

i.e. 178,750 stock 
options and 40,625 
performance shares

2017-2019: 80.65%

i.e. 177,430 stock 
options and 40,325 
performance shares

2018-2020: 76.72%

i.e. 168,784 stock 
options and 38,360 
performance shares

During the year ended December 31, 2020, the ten employees (other than corporate officers) awarded the most shares were collectively 
awarded a total of 203,920 shares.

Shares Owned by Members of the Board of Directors

As of December 31, 2020, members of our Board of Directors held in the aggregate 19,298 shares, or under 1% of the share capital and of 
the  voting  rights,  excluding  the  beneficial  ownership  of  118,227,307  shares  held  by  L’Oréal  as  of  such  date  which  may  be  attributed  to 
Laurent Attal or Christophe Babule (who disclaim beneficial ownership of such shares).

Transactions in Shares by Members of the Board of Directors and Equivalent Persons in 2020

As far as Sanofi is aware, transactions in our securities carried out during 2020 by (i) Board members, (ii) executives with the power to 
make  management  decisions  affecting  our  future  development  and  corporate  strategy  and  (iii)  persons  with  close  personal  ties  to  such 
individuals (as per Article L. 621-18-2 of the French Monetary and Financial Code), were as follows:

• on June 22, 2020, Gilles Schnepp (director) purchased 1,000 shares at a price of €95.15 per share;

• on November 12, 2020, Lise Kingo (director) purchased 1,000 shares at a price of €85.204 per share; and

• on November 18, 2020, Rachel Duan (director) purchased 1,000 shares at an average price of €85.594 per share.

132  |   SANOFI    FORM 20-F  2020

 
ITEM 7. MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS

PART I

Item 7. Major Shareholders and Related Party Transactions

A. Major Shareholders

The table below shows the ownership of our shares as of January 31, 2021, indicating the beneficial owners of our shares. To the best of 
our  knowledge  and  on  the  basis  of  the  notifications  received  as  disclosed  below,  except  for  L’Oréal  and  BlackRock,  Inc.,  no  other 
shareholder currently holds more than 5% of our share capital or voting rights.

L’Oréal
BlackRock(a)
Employees(b)

Public
Treasury shares(c)

Total

Total number of
issued shares

Number of actual
voting rights
(excluding treasury shares)(d)

Theoretical number
of voting rights
(including treasury shares)(e)

Number

118,227,307 

87,594,110 

22,686,564 

%

 9.39 

 6.96 

 1.80 

Number

%

Number

236,454,614 

 16.85 

236,454,614 

87,594,110 

42,007,079 

 6.24 

 2.99 

87,594,110 

42,007,079 

1,020,424,003 

 81.05 

1,037,628,540 

 73.92 

1,037,628,540 

10,039,754 

0.80 

— 

 — 

10,039,754 

1,258,971,738 

100 

1,403,684,343 

 100 

1,413,724,097 

%

 16.73 

 6.20 

 2.97 

 73.39 

 0.71 

 100 

(a) Based on BlackRock’s declaration dated January 26, 2021.
(b) Shares held via the Sanofi Group Employee Savings Plan.
(c) Number of shares repurchased as of January 31, 2021 under the share repurchase program in force.
(d) Based on the total number of voting rights as of January 31, 2021.
(e) Based on the total number of voting rights as of January 31, 2021 as published in accordance with article 223-11 and seq. of the General Regulations of 

the Autorité des marchés financiers (i.e. including treasury shares, the voting rights of which are suspended). 

Our Articles of Association provide for double voting rights for shares held in registered form for at least two years. All of our shareholders 
may  benefit  from  double  voting  rights  if  these  conditions  are  met,  and  no  shareholder  benefits  from  specific  voting  rights.  For  more 
information relating to our shares, see “Item 10. Additional Information — B. Memorandum and Articles of Association.”

Neither L’Oréal nor BlackRock holds different voting rights from those of our other shareholders.

To the best of our knowledge, no other shareholder currently holds, directly or indirectly and acting alone or in concert, more than 5% of 
our share capital or voting rights. Furthermore, we believe that we are not directly or indirectly owned or controlled by another corporation 
or  government,  or  by  any  other  natural  or  legal  persons.  To  our  knowledge,  there  are  no  arrangements  that  may  result  in  a  change  of 
control. 

During  the  year  ended  December  31,  2020  we  received  several  share  ownership  declarations  informing  us  that  a  legal  threshold  had 
been passed, as required under Article L. 233-7 of the French Commercial Code.

La Caisse des dépôts et consignations (“CDC”), acting on its own behalf as well as on behalf of its affiliates, declared during 2020 that it 
had successively passed above and below the 5% threshold in terms of voting rights, and according to the last available data holds 1.99% 
of the share capital and 1.78% of the voting rights (October 6, 2020 declaration).

In  addition  to  the  statutory  requirement  to  inform  the  Company  and  the  Autorité  des  marchés  financiers  (AMF,  the  French  Financial 
Markets Regulator) that they hold a number of shares (or of securities equivalent to shares or of voting rights pursuant to Article L. 233-9 of 
the French Commercial Code) representing more than one-twentieth (5%), one-tenth (10%), three-twentieths (15%), one-fifth (20%), one-
quarter (25%), three-tenths (30%), one-third (1/3), one-half (50%), two-thirds (2/3), nine-tenths (90%) or nineteen-twentieths (95%) of the 
share capital or theoretical voting rights within four trading days after crossing any such ownership threshold (Article L. 233-7 of the French 
Commercial Code), any natural or legal person who directly or indirectly comes to hold a percentage of the share capital, voting rights or 
securities giving future access to the Company’s capital that is equal to or greater than 1% or any multiple of that percentage, is obliged to 
inform the Company thereof by registered mail, return receipt requested, indicating the number of securities held, within five trading days 
following the date on which each of the thresholds was crossed.

If  such  declaration  is  not  made,  the  shares  in  excess  of  the  fraction  that  should  have  been  declared  will  be  stripped  of  voting  rights  at 
shareholders’ meetings, if on the occasion of such meeting, the failure to declare has been formally noted and one or more shareholders 
collectively holding at least 5% of the Company’s share capital or voting rights so request at that meeting.

Any natural or legal person is also required to inform the Company, in the forms and within the time limits stipulated above for passing 
above a specified threshold, if their direct or indirect holding passes below any of the aforementioned thresholds.

Since January 1, 2021 Sanofi has only received share ownership declarations of statutory threshold.

As  of  December  31,  2020,  individual  shareholders  (including  employees  of  Sanofi  and  its  subsidiaries,  as  well  as  retired  employees 
holding  shares  via  the  Sanofi  Group  Employee  Savings  Plan)  held  approximately  6.6%  of  our  share  capital.  Institutional  shareholders 
(excluding  L’Oréal)  held  approximately  78%  of  our  share  capital.  Such  shareholders  are  primarily  American  (29.34%),  French 
(15.10%)  and  British  (13%).  German  institutions  held  4.24%  of  our  share  capital,  Swiss  institutions  held  2.10%,  institutions  from  other 
European  countries  held  2.32%  and  Canadian  institutions  held  1.30%  of  our  share  capital.  Other  international  institutional  investors 
(excluding those from Europe and North America) held approximately 1.26% of our share capital. In France, our home country, we have 

SANOFI    FORM 20-F 2020   | 133

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART I

ITEM 7. MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS

10,149  identified  shareholders  of  record.  In  the  United  States,  our  host  country,  we  have  54  identified  shareholders  of  record  and 
17,146 identified ADS holders of record.

(Source: a survey conducted by Euroclear France as of December 31, 2020, and internal information).

Shareholders’ Agreement

We are unaware of any shareholders’ agreement currently in force.

B. Related Party Transactions

See Note D.33. to our consolidated financial statements included at Item 18. of this annual report. 

C. Interests of Experts and Counsel

N/A

134  |   SANOFI    FORM 20-F  2020

ITEM 8. FINANCIAL INFORMATION

PART I

Item 8. Financial Information

A. Consolidated Financial Statements and Other Financial Information

Our consolidated financial statements as of and for the years ended December 31, 2020, 2019 and 2018 are included in this annual report 
at “Item 18. Financial Statements.”

Dividends on Ordinary Shares

We paid annual dividends for the years ended December 31, 2016, 2017, 2018 and 2019 and our shareholders will be asked to approve 
the payment of an annual dividend of 3.20 per share for the 2020 fiscal year at our next annual shareholders’ meeting. If approved, this 
dividend will be paid on May 7, 2021.

We expect that we will continue to pay regular dividends based on our financial condition and results of operations. The proposed 2020 
dividend  equates  to  a  distribution  of  54.6%  of  our  business  net  income.  For  information  on  the  non-GAAP  financial  measure  “business 
earnings per share” see “Item 5. Operating and Financial Review and Prospects — Business Net Income.”

The following table sets forth information with respect to the dividends paid by our Company in respect of the 2016, 2017, 2018 and 2019 
fiscal years and the dividend that will be proposed for approval by our shareholders in respect of the 2020 fiscal year at our April 28, 2021 
shareholders’ meeting.

Dividend per Share (€)
Dividend per Share ($)(b)

(a) Proposal, subject to shareholder approval.
(b) Based on the relevant year-end exchange rate.

2020 (a)

3.20 

3.91 

2019

3.15 

3.53 

2018

3.07 

3.52 

2017

3.03 

3.63 

2016

2.96 

3.12 

The  declaration,  amount  and  payment  of  any  future  dividends  will  be  determined  by  majority  vote  of  the  holders  of  our  shares  at  an 
ordinary  general  meeting,  following  the  recommendation  of  our  Board  of  Directors.  Any  declaration  will  depend  on  our  results  of 
operations, financial condition, cash requirements, future prospects and other factors deemed relevant by our shareholders. Accordingly, 
we cannot assure you that we will pay dividends in the future on a continuous and regular basis. Under French law, we are required to pay 
dividends approved by an ordinary general meeting of shareholders within nine months following the meeting at which they are approved.

Disclosure pursuant to Section 13(r) of the United States Exchange Act of 1934

Sanofi  engages  in  limited  business  activities  with  Iran  related  to  human  health  products  –  namely,  sales  of  bulk  and  branded 
pharmaceuticals and vaccines . These activities, which are disclosed pursuant to Section 13(r) of the United States Exchange Act of 1934, 
as amended, are not financially material to Sanofi and contributed well under 1% of Sanofi’s consolidated net sales in 2020.

Sanofi’s US affiliates and non-US affiliates owned or controlled by Sanofi’s US affiliates either do not engage in Iran-related activities or act 
under licenses issued by the US Department of the Treasury’s Office of Foreign Assets Control (OFAC).

Sanofi and certain non-US Sanofi affiliates engage in limited business activities that neither are expressly authorized by OFAC nor require 
such authorization. 

In  2016,  Sanofi  and  the  Iran  Food  and  Drug Administration  (IFDA),  an  entity  affiliated  with  the  Iranian  Ministry  of  Health  and  Medical 
Education,  signed  a  Memorandum  of  Cooperation  (MOC)  regarding:  (i)  potential  future  projects  to  reinforce  current  partnerships  with 
reputable  Iranian  manufacturers  (in  particular,  to  enhance  industrial  quality  standards);  (ii)  collaborating  with  the  Ministry  of  Health  and 
Medical Education on programs for the prevention and control of certain chronic and non-communicable diseases (in particular, diabetes); 
and  (iii)  potential  future  collaboration  on  epidemiological  studies.  In  2020,  activities  conducted  under  the  MOC  did  not  generate  any 
revenue or net profits.

Certain non-US Sanofi affiliates engage in limited business with Iranian counterparties associated with the Iranian Ministry of Health, such 
as public hospitals or distributors. In 2020, those business activities generated approximately €12 million in gross revenue and contributed 
no more than €2.2 million in net profits.

In 2020, Sanofi learned that certain non-government-affiliated Iranian distributors with which a non-US affiliate was doing business have 
engaged in downstream sales or other dealings with entities (a wholesaler and a subcontractor) owned or controlled by persons whose 
property and interests in property are blocked pursuant to relevant US executive orders. Neither Sanofi nor its non-US affiliate had a direct 
financial relationship with their distributors’ wholesaler or subcontractor, and, to Sanofi’s knowledge, the downstream sales did not involve 
US-controlled  products. At  Sanofi’s  instruction,  the  distributors  have  ceased  all  dealings  with  the  wholesaler  and  the  contract  with  the 
subcontractor has been terminated.

Finally, a representative office in Tehran incurs incidental expenses from state-owned utilities.

Sanofi  has  determined  that  it  and  its  affiliates’  activities  are  compliant  with  applicable  law,  and  in  light  of  the  nature  of  the  activities 
concerned, Sanofi and its affiliates intend to continue their ongoing activities in Iran.

Information on Legal or Arbitration Proceedings

This  Item  8.  incorporates  by  reference  the  disclosures  found  in  Note  D.22.  to  the  consolidated  financial  statements  at  Item  18.  of  this 
annual report; material updates thereto as of the date of this annual report are found below under the heading “- B. Significant Changes — 
Updates to Note D.22.”.

SANOFI    FORM 20-F 2020   | 135

 
 
 
 
 
 
 
 
 
 
PART I

ITEM 8. FINANCIAL INFORMATION

Sanofi  and  its  subsidiaries  are  involved  in  litigation,  arbitration  and  other  legal  proceedings.  These  proceedings  typically  are  related  to 
product liability claims, intellectual property rights (particularly claims against generic companies seeking to limit the patent protection of 
Sanofi  products),  competition  law  and  trade  practices,  commercial  claims,  employment  and  wrongful  discharge  claims,  tax  assessment 
claims, waste disposal and pollution claims, and claims under warranties or indemnification arrangements relating to business divestitures. 
As  a  result,  we  may  become  subject  to  substantial  liabilities  that  may  not  be  covered  by  insurance  and  could  affect  our  business  and 
reputation.  While  we  do  not  currently  believe  that  any  of  these  legal  proceedings  will  have  a  material  adverse  effect  on  our  financial 
position, litigation is inherently unpredictable. As a consequence, we may in the future incur judgments or enter into settlements of claims 
that could have a material adverse effect on results of operations, cash flows and/or our reputation.

Patents 

Lantus® Mylan Patent Litigation (United States)

In  June  2017,  Mylan  Pharmaceuticals,  Inc.  filed  petitions  for  Inter  Partes  Review  (IPR)  for  US  Patent  Nos.  7,476,652  and  7,713,930 
regarding Lantus® with the United States Patent Office Patent Trial and Appeal Board (PTAB). In these petitions, Mylan attacks the validity 
of  all  claims  of  these  patents.  In  December  2017,  the  PTAB  decided  to  move  forward  with  Mylan’s  IPRs  for  these  two  patents.  In 
December 2018, the PTAB issued a decision invalidating the claims of the two formulation patents. In November 2019, a panel of three 
judges  of  the  United  States  Court  of Appeals  for  the  Federal  Circuit  issued  a  divided  public  ruling  affirming  the  December  2018  PTAB 
decisions  invalidating  the  Lantus®  formulation  patents.  On  January  28,  2020,  our  petition  for  rehearing  by  the  full  Federal  Circuit  was 
denied. In October 2020, the Supreme Court declined review of the November 2019 Federal Circuit ruling. In November 2020, the District 
of New Jersey entered final judgment of invalidity on these formulation patents. The proceedings concerning the formulation patents are 
now closed.

In  October  2017,  several  Sanofi  entities  filed  a  patent  infringement  suit  against  Mylan  N.V.,  Mylan  GmbH,  Mylan  Inc.,  and  Mylan 
Pharmaceuticals Inc. (collectively, “Mylan”) in the United States District Courts for the District of New Jersey and Northern District of West 
Virginia. In its suits, Sanofi alleges infringement of several patents. The suits were triggered by a notification received from Mylan in mid-
September 2017, in which Mylan stated that it had filed an 505(b)(2) NDA with the FDA for insulin glargine drug pen and vial products. 
Mylan  also  stated  that  its  NDA  included  a  paragraph  IV  certification  challenging  all  of  the  Sanofi  patents  then  listed  in  the  FDA  Orange 
Book  for  Sanofi’s  Lantus®  and  Lantus®  SoloSTAR®  products.  These  suits  resulted  in  a  30-month  stay  during  which  the  FDA  could  not 
approve Mylan’s NDA. The 30-month stay is no longer in place for either Mylan’s pen or vial products. In February 2018, the West Virginia 
case was dismissed and the parties proceeded only with the New Jersey lawsuit. Biocon Ltd., Biocon Research Ltd., Biocon SDN.BHD., 
and Biocon S.A., were added to the New Jersey lawsuit in July 2018. In December 2019, trial took place in the New Jersey District Court 
concerning the infringement of US Patent No. 9,526,844 by Mylan’s pen product, as well as this patent’s validity. On March 10, 2020, the 
New  Jersey  District  Court  ruled  in  Mylan’s  favor,  finding  the  asserted  claims  of  US  Patent  No.  9,526,844  invalid  and  not  infringed  by 
Mylan’s pen product. Sanofi has appealed to the US Court of Appeals for the Federal Circuit, and the appeal is underway. Mylan received 
FDA approval in June 2020 and launched its non-interchangeable pen and vial products in August 2020.

In  September  2018,  Mylan  filed  10  petitions  asking  the  PTAB  to  commence  IPR  proceedings  of  US  Patent  Nos.  8,603,044,  8,679,069, 
8,992,486, 9,526,844, and 9,604,008, challenging the validity of certain claims of these Sanofi patents. The PTAB decided to move forward 
with nine of the 10 IPR proceedings concerning these five patents. Pfizer Inc. joined eight of these nine IPRs, and filed a separate IPR 
concerning US Patent No. 8,679,069.  Administrative rulings on the validity of these patents were issued by the PTAB in April, May and 
August of 2020. The PTAB ruled that two claims of US 9,604,008 are valid and that the rest of the challenged claims are invalid. Sanofi 
has appealed the adverse PTAB decisions to the Federal Circuit, and Mylan and Pfizer have cross-appealed the decision that was adverse 
to  them.  On  January  11,  2021,  Sanofi  settled  with  Pfizer  concerning  its  involvement  in  these  matters.  The  appeals  with  Mylan  are 
underway.

In October 2019, Mylan filed two petitions asking the PTAB to commence IPR proceedings of US Patent No. RE47,614, challenging the 
validity of the claims of this Sanofi patent. The PTAB decided to move forward and examine the validity of the claims of this patent in one 
of these two IPRs in April 2020. A written decision on the validity of this patent is expected in April 2021. 

Cerdelga® Patent Litigation (United States)

Cerdelga® is covered by six Orange Book listed patents US 6,916,802, US 7,196,205, US 7,253,185, US 7,615,573, US 10,888,544 and 
US 10,888,547. In the fourth quarter of 2018, six different generic manufacturers each separately notified Sanofi-Genzyme that they had 
filed ANDA  applications  for  Cerdelga®  with  Paragraph  IV  certifications  challenging  the  US  ‘802,  ‘205,  ‘185  and/or  ‘573  patents.  Sanofi-
Genzyme  filed  suit  against  each  ANDA  filer  within  45  days  of  receipt  of  each  notification  in  the  US  District  Court  for  the  District  of 
Delaware. The associated 30-month stay of FDA approval on each ANDA is expected to expire on the earlier of (i) February 19, 2022 or 
(ii) a court decision in favor of the generic manufacturer(s). Sanofi-Genzyme has settled with four of the defendants (Cipla Limited; Zenara 
Pharma Private Limited; Teva Pharmaceuticals USA, Inc.; Dr. Reddy's Laboratories, Ltd.). A trial is scheduled to begin in March 2021.

Government Investigations and Related Litigation

From time to time, subsidiaries of Sanofi are subject to governmental investigations and information requests from regulatory authorities 
inquiring as to the practices of Sanofi with respect to the sales, marketing, and promotion of its products.

In December 2013, Genzyme entered into a settlement agreement to resolve civil claims arising out of the investigation into promotional 
practices of Seprafilm® and paid in that respect approximately $23 million. As part of this settlement, and as part of the settlement entered 
into by Sanofi US in December 2012 relating to civil claims arising out of an investigation into sampling of its former product Hyalgan® for 
which Sanofi US paid $109 million, the companies entered into a Corporate Integrity Agreement (“CIA”) with the Office of the Inspector 
General of the United States Department of Health and Human Services in September 2015; the CIA expired in September 2020.

In January 2018, Sanofi US received a subpoena from the US Attorney’s Office for the District of Massachusetts requesting documents 
and  information  relating  to  Sanofi  US’s  relationship  with  non-profit  organizations  that  provide  assistance  to  patients  taking  Sanofi  drugs 
and Sanofi US’s patient assistance programs as well as documents and information relating to the sale and marketing of Aubagio® and 
Lemtrada®.  On  February  28,  2020,  Sanofi  US  entered  into  a  Civil  Settlement  with  the  United  States  Department  of  Justice,  without 
admitting  any  wrongdoing,  and  agreed  to  pay  approximately  $11.85  million  to  resolve  allegations  regarding  certain  charitable  donations 
Sanofi US made to an independent patient assistance foundation that assisted patients being treated for multiple sclerosis. In connection 

136  |   SANOFI    FORM 20-F  2020

ITEM 8. FINANCIAL INFORMATION

PART I

with this settlement, Sanofi US also entered into a Corporate Integrity Agreement (“CIA”) with the Office of the Inspector General for the 
United  States  Department  of  Health  and  Human  Services  effective  the  same  day  which  will  require  the  Company  to  continue  certain 
compliance requirements in the US through 2025. This settlement concludes the US Government investigation initiated in 2018.

In June 2016, the United States declined to intervene in a False Claims Act action filed in Federal Court in New Jersey regarding the sale 
and  marketing  of  and  variability  of  response  to  Plavix®.  The  relator  appealed  the  dismissal  of  the  complaint.  The  Third  Circuit  Court  of 
Appeals reversed the dismissal in September 2020 and remanded to the trial court in New Jersey for further proceedings. Sanofi US is 
also  defending  a  State Attorney  General  action  in  New  Mexico  concerning  the  sale  and  marketing  of  Plavix®. The  trial  court's  denial  of 
Sanofi’s  motion  to  dismiss  was  affirmed  by  the  New  Mexico  Supreme  Court.  Sanofi  filed  a  petition  for  a  writ  of  certiorari  with  the  US 
Supreme Court. This petition was denied in January 2021, and this case is now proceeding in the state courts of New Mexico.

In April 2018, after federal and state governments declined to intervene, a lawsuit was unsealed in the US District Court for the Southern 
District  of  New  York,  alleging  violations  of  the  False  Claims Act  and  29  state-law  analogs  by  Sanofi  US  and  other  manufacturers  and 
pharmacy benefit managers (or PBM) defendants. The Court dismissed the case in July 2019, and the relator filed a notice of appeal in 
September  2019.  On  December  1,  2020,  the  Second  Circuit  issued  a  summary  order  affirming  the  District  Court’s  dismissal  of  the 
complaint, and the relator has until April 30, 2021 to file a writ of certiorari at the Supreme Court.

From  2017  through  2020,  several  government  agencies  have  issued  Civil  Investigative  Demands  (CIDs)  or  other  discovery  requests 
calling  for  the  production  of  documents  and  information  relating  to  Sanofi’s  trade  and  pricing  practices  for  its  insulin  products  and/or 
Lantus®-related litigation. Sanofi US is cooperating with each of the following investigations, none of which has been closed:

• Washington State Attorney General’s office (CID issued in March 2017, covering the period from 2005 to the present);

• California State Attorney General’s office (issued first set of interrogatories in April 2018 covering the period from 2009 to the present; 
document requests in February 2020, covering the period from 2014 to the present; investigative examination subpoena in June 2020, 
covering the period 2014 to the present; and second set of interrogatories in September 2020, covering the period from 2014 to the 
present);

• New York State Attorney General’s office (document subpoena issued in July 2019, covering the period from 2013 to the present);

• Colorado State Attorney General’s office (CID issued in December 2019, covering the period from 2010 to the present);

• Vermont State Attorney General’s office (CID issued in December 2020, covering the period from 2011 to the present); and

• Mississippi State Attorney General’s office (document subpoena issued in December 2020).

In  September  2019,  Sanofi  US  received  a  CID  from  the  US  Department  of  Justice  concerning  Dupixent®,  Kevzara®,  Praluent®  and 
Zaltrap®.  The  CID  requests  documents  and  information  relating  to  Sanofi  US’s  payments  made  to  healthcare  providers.  Sanofi  US  is 
cooperating with this investigation.

In February 2020, Genzyme Corporation received a CID from the US Department of Justice. The CID requests documents and information 
relating to Genzyme Corporation’s payments made to vendors or developers of electronic health record technology. Genzyme Corporation 
is cooperating with this investigation.

Following  the  September  2018  civil  settlement  with  the  US  SEC  fully  resolving  the  SEC’s  investigation  into  possible  violation  of  the 
US  FCPA,  Sanofi  agreed  to  a  two-year  period  of  self-reporting  on  the  effectiveness  of  its  enhanced  internal  controls  which  ended  in 
January 2021.

Sanofi is currently involved in a number of matters relating to the 340B Drug Pricing Program in the United States.  In two of those matters,  
one filed in October 2020  in the United States District Court for the District of Columbia, and one in December 2020 in the US District 
Court for the Northern District of California, certain 340B Covered Entities and advocacy groups filed lawsuits against the US Department 
of Health and Human Services (“HHS”), its Secretary, its agency the Health Resources and Services Administration (“HRSA”), and HRSA’s 
administrator alleging that the 340B statute requires drug manufactures, like Sanofi, to supply Contract Pharmacies with drugs discounted 
under the 340B Program and prohibits manufacturers from imposing conditions on the provision of such drugs to Contract Pharmacies.  
Plaintiffs  seek,  in  these  actions,    to  have  the  defendant  agencies  and  their  officials  enforce  plaintiffs’  interpretation  of  the  340B  statute.  
Sanofi, along with certain other drug manufacturers, have filed a motion to intervene in these lawsuits.  The lawsuit pending in the District 
of Columbia is currently stayed and the lawsuit pending in the Northern District of California was recently dismissed without prejudice.  An 
advocacy group, on behalf of a number of Covered Entities, has also filed an Administrative Dispute Resolution (ADR) proceeding before 
HRSA against Sanofi and two other drug manufacturers seeking to require the named manufacturers to supply Contract Pharmacies with 
drugs  discounted  under  the  340B  Program  without  imposing  conditions.  In  February  2021,  the  Vermont Attorney  General  issued  a  Civil 
Investigative Subpoena seeking certain information about Sanofi’s 340B program participation. 

In addition to these matters, in January 2021, Sanofi filed a lawsuit against HHS, its Secretary, its General Counsel, HRSA, and HRSA’s 
administrator in the US District Court for the District of New Jersey.  Sanofi’s lawsuit challenges: (i) under the Administrative Procedure Act, 
an Advisory Opinion issued by the HHS Office of General Counsel on December 30, 2020, which concludes that drug manufacturers are 
legally  obligated  to  provide  drugs  discounted  under  the  340B  program  to  Contract  Pharmacies  and  that  drug  manufacturers  may  not 
impose  conditions  on  the  provision  of  such  drugs  to  Contract  Pharmacies;  and  (ii)  under  the  United  States  Constitution  and  the 
Administrative  Procedure Act,  an ADR  Rule,  issued  by  HHS  on  December  10,  2020,  which  establishes  certain  procedures  for  disputes 
between  Covered  Entities  and  drug  manufacturers  participating  in  the  340B  Program.    Sanofi  is  seeking  a  preliminary  injunction  in  this 
matter in connection with its constitutional claims to enjoin defendants from implementing, enforcing, or otherwise giving effect to the ADR 
Rules in any administrative proceeding.  

Insulin Related Litigation

In December 2016 and January 2017, two putative class actions were filed against Sanofi US and Sanofi GmbH in the US Federal Court in 
Massachusetts  on  behalf  of  direct  purchasers  of  Lantus®  alleging  certain  antitrust  violations.  In  January  2018,  the  Court  dismissed 
Plaintiffs’ complaint against Sanofi. Plaintiffs appealed that order to the Court of Appeals for the First Circuit, which issued its decision on 
February 13, 2020 reversing and remanding to the district court. Discovery is underway.

SANOFI    FORM 20-F 2020   | 137

PART I

ITEM 8. FINANCIAL INFORMATION

There are several litigation matters pending in the United States that have been filed against Sanofi US (and other insulin manufacturers) 
regarding, as concerns Sanofi US, the pricing of Lantus®, Apidra®, and Toujeo®. The suits allege some combination of: violations of the 
Racketeer  Influenced  and  Corrupt  Organizations  Act  (“RICO  Act”);  violations  of  various  state  unfair/deceptive  trade  practices  statutes, 
violations of federal antitrust laws, unjust enrichment, common-law fraud, and civil conspiracy. The status of these matters is as follows:

•

In re Insulin Pricing (Federal District Court of New Jersey, filed in 2017 on behalf of a putative class of diabetes patients):

– the parties commenced discovery in September 2019;

• MSP Recovery Claims, Series LLC (Federal District Court of New Jersey, filed in 2018 on behalf of Medicare Secondary Payors):

– the parties commenced discovery in November 2020;

• State of Minnesota vs. Sanofi US et al (Federal District Court of New Jersey, filed in 2018):

– defendants’ partial Motion to Dismiss the Second Amended Complaint is pending; the parties commenced discovery in July 2020;

•

In  re  Direct  Purchaser  Insulin  Pricing  Litigation  (Federal  District  Court  of  New  Jersey,  filed  in  2020  by  FWK  Holdings,  LLC  and 
Professional Drug Company):

– named defendants are insulin manufacturers as well as the top three Pharmacy Benefit Managers (PBMs) and related entities,

– defendants’ Motions to Dismiss will be fully briefed and awaiting resolution by May 2021;

• Commonwealth of Kentucky vs. Sanofi US et al (Kentucky State Court, filed in 2019):

– in January 2020, the Court denied the Defendants’ motion to dismiss. Discovery has yet to commence;

• Harris County, Texas vs. Sanofi US et al (Federal Southern District Court of Texas, filed in 2019):

– named defendants are insulin manufacturers as well as the top three Pharmacy Benefit Managers (PBMs) and related entities,

– defendants’ partial Motion to Dismiss the Second Amended Complaint is pending.

B. Significant Changes

Updates to Note D.22.

Plavix® (clopidogrel) – Attorney General Action in Hawaii

In February 2021, the Court issued its decision, imposing penalties in the total amount of $834,012,000 against both Sanofi and BMS, with 
$417,006,000 being apportioned to each company. Sanofi and BMS are appealing the decision.

Praluent® (alirocumab)-related Amgen Patent Litigation in the US

In February 2021, the Court of Appeals for the Federal Circuit affirmed the District Court’s ruling invalidating the remaining Amgen asserted 
patent claims. Amgen has until mid-March 2021 to seek further review by the Federal Circuit and until mid-July 2021 to seek US Supreme 
Court review.

Other Changes

On January 11, 2021, Sanofi and Kymab, a clinical-stage biopharmaceutical company developing fully human monoclonal antibodies with 
a  focus  on  immune-mediated  diseases  and  immuno-oncology  therapeutics,  announced  that  they  had  entered  into  an  agreement  under 
which Sanofi will acquire Kymab for an upfront payment of approximately $1.1 billion and up to $350 million upon achievement of certain 
milestones. The transaction will result in Sanofi having full global rights to KY1005, a fully human monoclonal antibody that has a novel 
mechanism  of  action.  KY1005  binds  to  OX40-Ligand  and  has  the  potential  to  treat  a  wide  variety  of  immune-mediated  diseases  and 
inflammatory  disorders.  Sanofi  plans  to  finance  the  transaction  with  cash  on  hand.  The  closing  of  the  transaction  is  subject  to  the 
expiration or termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 and other customary closing 
conditions. Sanofi expects to complete the acquisition in the first half of 2021. 

On  January  12,  2021,  Sanofi  unveiled  EUROAPI  as  the  name  of  the  new  industry-leading  European  company  dedicated  to  the 
development,  production  and  marketing  of  active  pharmaceutical  ingredients  (API).  Sanofi  also  announced  the  appointment  of  Karl 
Rotthier as the future Chief Executive Officer of EUROAPI effective January 18, 2020. Karl Rotthier, aged 53, is a seasoned leader with 
strong  API  business  experience.  He  was  most  recently  Chief  Executive  Officer  of  Centrient  Pharmaceuticals.  During  a  29-year 
international  career  in  the  Netherlands,  Germany, Austria,  Belgium  and  Singapore,  he  has  successfully  driven  a  number  of  operational 
carve-outs and spin-offs. Karl will lead the creation of EUROAPI, working with the new company's management team to help EUROAPI 
deliver on its goals. An IPO on Euronext Paris is envisaged by 2022, subject to market conditions.

On  January  27,  2021,  Sanofi  and  BioNTech  entered  into  an  agreement  under  which  Sanofi  will  support  manufacturing  and  supply  of 
BioNTech’s  COVID-19  vaccine,  which  is  being  co-developed  with  Pfizer.  Sanofi  will  provide  BioNTech  access  to  its  established 
infrastructure and expertise to produce over 125 million doses of COVID-19 vaccine in Europe. Initial supplies will originate from Sanofi’s 
production facilities in Frankfurt from summer of 2021.

On February 5, 2021, at the Capital Markets Day, Sanofi announced that the development of venglustat in Parkinson’s Disease had been 
halted following the MOVES-PD Phase II study readout. The study did not meet the primary or secondary efficacy endpoints. 

On  February  9,  2021,  the  US  Food  and  Drug Administration  (FDA)  approved  the  PD-1  inhibitor  Libtayo®  (cemiplimab-rwlc)  as  the  first 
immunotherapy  indicated  for  patients  with  advanced  basal  cell  carcinoma  (BCC)  previously  treated  with  a  hedgehog  pathway  inhibitor 

138  |   SANOFI    FORM 20-F  2020

ITEM 8. FINANCIAL INFORMATION

PART I

(HHI) or for whom an HHI is not appropriate. Full approval was granted for patients with locally advanced BCC and accelerated approval 
was granted for patients with metastatic BCC.

On February 12, 2021, Sanofi announced an all-cash offer to all holders of Kiadis shares, to acquire their shares at an offer price of €5.45 
(cum  dividend)  in  cash. The Acceptance  Period  commenced  on  February  15,  2021,  and  unless  extended  will  expire  on April  12,  2021. 
Completion of the offer is currently expected in the second quarter of 2021.

On  February  12,  2021,  The  Lancet  published  Libtayo®  (cemiplimab)  data  showing  extended  overall  survival  in  patients  with  first-line 
advanced non-small cell lung cancer with PD-L1 expression of ≥50%

On February 22, 2021, Sanofi and GSK announced the initiation of a new Phase II study with 720 volunteers aged 18 and over to select 
the  most  appropriate  antigen  dosage  for  Phase  III  evaluation  of  their  adjuvanted  recombinant  protein  COVID-19  vaccine  candidate.  In 
parallel  to  the  new  Phase  II  study  and  recognizing  the  global  emergence  of  new  SARS-CoV-2  variants  and  their  potential  impact  on 
vaccine efficacy, Sanofi has commenced development work against new variants, which will be used to inform next stages of the Sanofi/
GSK development program.

On  February  22,  2021,  the  US  FDA  approved  the  PD-1  inhibitor  Libtayo®  (cemiplimab-rwlc)  for  the  first-line  treatment  of  patients  with 
advanced non-small cell lung cancer (NSCLC) whose tumors have high PD-L1 expression (tumor proportion score ≥50%), as determined 
by an FDA-approved test.

At its meeting on March 3, 2021, the Board of Directors decided to ask the forthcoming Annual General Meeting of shareholders, to be 
held on April 30, 2021, to approve the appointment of two new Directors, Christian Brandts and Barbara Lavernos; to ratify the co-opting of 
Gilles Schnepp as a director; and to renew the terms of office of Fabienne Lecorvaisier and Melanie Lee as directors. Bernard Charlès, 
whose term of office expires at the end of the forthcoming Annual General Meeting, is not seeking reappointment as a director in order to 
avoid potential conflicts of interest that might arise from the development of the partnership between Sanofi and Dassault Systèmes, of 
which he is an executive officer. Laurent Attal, after serving on the Sanofi Board of Directors for nine years, has declared his intention to 
retire and hence to resign from office as a director in advance of the Annual General Meeting.

Christian Brandts is currently Director at the University Cancer Center Frankfurt. In addition to his duties, Christian Brandts is pursuing his 
research  activities,  focused  mainly  on  translational  cancer  research  and  personalized  oncology.  He  is  part  of  several  national  and 
international  networks  of  oncology  experts  and  is  a  member  of  the  Board  of  the  Organisation  of  European  Cancer  Institutes  (OECI). 
Christian  Brandts  graduated  from  the  Medical  School  of  the  Free  University  of  Berlin,  and  then  specialized  in  Internal  Medicine  and 
Hematology/Oncology at the Charité University Hospital in Berlin and the University Hospital in Münster.

Barbara Lavernos took over in February 2021 as President Research, Innovation and Technologies of the L'Oréal Group, having spent her 
entire career at L'Oréal, which she joined in 1991. In 2004, she was appointed Global Chief Procurement Officer at L'Oréal, and in 2012 as 
General  Manager  of  Travel  Retail.  In  2014,  she  was  appointed  Chief  Operating  Officer  and  became  a  member  of  the  L’Oréal  group 
Executive Committee. Since the end of 2018, she has headed up the group’s IT teams, with a mission to lead the tech transformation of 
L’Oréal. Barbara Lavernos is a graduate of the Ecole des Hautes Etudes d’Ingénieur en génie chimique (School of Advanced Studies in 
Chemical Engineering – HEI) in Lille, France.

On March 4, 2021, the US FDA accepted for review the supplemental Biologics License Application (sBLA) for Dupixent® (dupilumab) as 
an add-on treatment for children aged 6 to 11 years with uncontrolled moderate-to-severe asthma. Dupixent® is currently approved as an 
add-on  treatment  for  patients  with  uncontrolled  moderate-to-severe  asthma  aged  12  and  older  with  elevated  eosinophils  or  oral 
corticosteroid dependent asthma. The target action date for the FDA decision is October 21, 2021 and the EU regulatory submission for 
children aged 6 to 11 years with asthma is planned for the first quarter of 2021.

SANOFI    FORM 20-F 2020   | 139

PART I

ITEM 9. THE OFFER AND LISTING

Item 9. The Offer and Listing

A. Offer and Listing Details

We have one class of shares. Each American Depositary Share, or ADS, represents one-half of one share. The ADSs are evidenced by 
American Depositary Receipts, or ADRs, which are issued by JPMorgan Chase Bank, N.A.

Our shares trade on Compartment A of the regulated market of Euronext Paris, and our ADSs trade on the Nasdaq Global Select Market, 
or Nasdaq.

B. Plan of Distribution

N/A

C. Markets

Shares and ADSs

Our shares are listed on Euronext Paris under the symbol “SAN” and our ADSs are listed on the Nasdaq under the symbol “SNY”.

As  of  the  date  of  this  annual  report,  our  shares  are  included  in  a  large  number  of  indices,  including  the  “CAC  40  Index”,  the  principal 
French  index  published  by  Euronext  Paris.  This  index  contains  40  stocks  selected  among  the  top  100  companies  based  on  free-float 
capitalization  and  the  most  active  stocks  listed  on  the  Euronext  Paris  market.  The  CAC  40  Index  indicates  trends  in  the  French  stock 
market as a whole and is one of the most widely followed stock price indices in France. Our shares are also included in the S&P Global 
100 Index, the Dow Jones Euro STOXX 50, the Dow Jones STOXX 50, the FTS Eurofirst 100, the FTS Eurofirst 80 and the MSCI Pan-
Euro Index, among other indices.

Trading by Sanofi in our own Shares

Under  French  law,  a  company  may  not  issue  shares  to  itself,  but  it  may  purchase  its  own  shares  in  the  limited  cases  described  at 
“Item 10. Additional Information — B. Memorandum and Articles of Association — Trading in Our Own Shares.”

D. Selling Shareholders

N/A

E. Dilution

N/A

F. Expenses of the Issue

N/A

140  |   SANOFI    FORM 20-F  2020

ITEM 10. ADDITIONAL INFORMATION

PART I

Item 10. Additional Information

A. Share Capital

N/A

B. Memorandum and Articles of Association

General

Our  Company  is  a  société  anonyme,  a  form  of  limited  liability  company,  organized  under  the  laws  of  France.  The  LEI  number  of  the 
Company is 549300E9PC51EN656011.

In this section, we summarize material information concerning our share capital, together with material provisions of applicable French law 
and our Articles of Association (statuts), an English translation of which has been filed as an exhibit to this annual report. For a description 
of certain provisions of our Articles of Association relating to our Board of Directors and statutory auditors, see “Item 6. Directors, Senior 
Management and Employees.” You may obtain copies of our Articles of Association in French from the greffe (Clerk) of the Registre du 
Commerce et des Sociétés de Paris (Registry of Commerce and Companies of Paris, France, registration number: 395 030 844). Please 
refer to that full document for additional details.

Our Articles of Association specify that our corporate affairs are governed by:

• applicable laws and regulations (in particular, Title II of the French Commercial Code); and

•

the Articles of Association themselves.

Article 3 of our Articles of Association specifies that the Company’s corporate purpose, in France and abroad, is:

• acquiring  interests  and  holdings,  in  any  form  whatsoever,  in  any  company  or  enterprise,  in  existence  or  to  be  created,  connected 

directly or indirectly with the health and fine chemistry sectors, human and animal therapeutics, nutrition and bio-industry;

in the following areas:

• purchase and sale of all raw materials and products necessary for these activities;

•

research, study and development of new products, techniques and processes;

• manufacture and sale of all chemical, biological, dietary and hygienic products;

• obtaining  or  acquiring  all  intellectual  property  rights  related  to  results  obtained  and,  in  particular,  filing  all  patents,  trademarks  and 

models, processes or inventions;

• operating directly or indirectly, purchasing, and transferring – for free or for consideration – pledging or securing all intellectual property 

rights, particularly all patents, trademarks and models, processes or inventions;

• obtaining, operating, holding and granting all licenses;

• within  the  framework  of  a  group-wide  policy  and  subject  to  compliance  with  the  relevant  legislation,  participating  in  treasury 
management transactions, whether as lead company or otherwise, in the form of centralized currency risk management or intra-group 
netting, or any other form permitted under the relevant laws and regulations;

and, more generally:

• all  commercial,  industrial,  real  or  personal  property,  financial  or  other  transactions,  connected  directly  or  indirectly,  totally  or  partially, 
with  the  activities  described  above  and  with  all  similar  or  related  activities  and  even  with  any  other  purposes  likely  to  encourage  or 
develop the Company’s activities.

Directors

Transactions in which directors are materially interested

Under French law, any agreement entered into (directly or through an intermediary) between our Company and any one of the members of 
the Board of Directors that is not entered into (i) in the ordinary course of our business and (ii) under normal conditions, is subject to the 
prior  authorization  of  the  disinterested  members  of  the  Board  of  Directors.  The  same  provision  applies  to  agreements  between  our 
Company and another company if one of the members of the Board of Directors is the owner, general partner, manager, director, general 
manager or member of the executive or supervisory board of the other company, as well as to agreements in which one of the members of 
the Board of Directors has an indirect interest.

The Board of Directors must also authorize any undertaking taken by our Company for the benefit of our Chairman, Chief Executive Officer 
(directeur général) or his delegates (directeurs généraux délégués) pursuant to which such persons will or may be granted compensation, 
benefits or any other advantages as a result of the termination of or a change in their offices or following such termination or change. 

In  addition,  except  with  respect  to  any  non-compete  indemnity  or  certain  pension  benefits,  any  such  termination  package:  (i)  must  be 
authorized  by  our  shareholders  through  the  adoption  of  a  separate  general  shareholders  meeting  resolution  for  each  such  beneficiary, 
which authorization must be renewed at each renewal of such beneficiary’s mandate, and (ii) cannot be paid to such beneficiary unless 
(a)  the  Board  of  Directors  decides  that  such  beneficiary  has  satisfied  certain  conditions,  linked  to  such  beneficiary’s  performance 
measured  by  our  Company’s  performance,  that  must  have  been  defined  by  the  Board  of  Directors  when  granting  such  package,  and 
(b) such decision is publicly disclosed.

SANOFI    FORM 20-F 2020   | 141

PART I

ITEM 10. ADDITIONAL INFORMATION

Directors’ compensation

The  aggregate  amount  of  attendance  fees  (jetons  de  présence)  of  the  Board  of  Directors  is  determined  at  the  Shareholders’  Ordinary 
General Meeting. The Board of Directors then divides this aggregate amount among its members by a simple majority vote. In addition, the 
Board of Directors may grant exceptional compensation (rémunérations exceptionnelles) to individual directors on a case-by-case basis for 
special assignments following the procedures described above at “- Transactions in which directors are materially Interested.” The Board 
of  Directors  may  also  authorize  the  reimbursement  of  travel  and  accommodation  expenses,  as  well  as  other  expenses  incurred  by 
Directors in the corporate interest. See also “Item 6. Directors, Senior Management and Employees.” 

Board of Directors’ borrowing powers 

All  loans  or  borrowings  on  behalf  of  the  Company  may  be  decided  by  the  Board  of  Directors  within  the  limits,  if  any,  imposed  by  the 
Shareholders’ Extraordinary General Meeting. There are currently no limits imposed on the amounts of loans or borrowings that the Board 
of Directors may approve.

Directors’ age limits

For a description of the provisions of our Articles of Association relating to age limits applicable to our Directors, see “Item 6. Directors, 
Senior Management and Employees.”

Directors’ share ownership requirements

Pursuant to the Board Charter, our Directors must within no more than two years from their appointment hold at least 1,000 Sanofi shares 
in their own name, which must be retained until they cease to hold office.

Share Capital

As of December 31, 2020, our share capital amounted to €2,517,943,476, divided into 1,258,971,738 outstanding shares with a par value 
of €2 per share. All of our outstanding shares are of the same class and are fully paid. Of these shares, we or entities controlled by us held 
8,281,185 shares (or 0.66% of our outstanding share capital), as treasury shares as of such date. As of December 31, 2020, the carrying 
amount of such shares was €694 million. 

At a combined general meeting held on April 30, 2019, our shareholders authorized our Board of Directors to increase our share capital, 
through the issuance of shares or other securities giving access to the share capital with or without preemptive rights, by an aggregate 
maximum nominal amount of €997 million. See “- Changes in Share Capital — Increases in Share Capital,” below. 

The maximum total number of authorized but unissued shares as of December 31, 2020 was 133.13 million, reflecting the unused part of 
the April 30, 2019 shareholder authorizations to issue shares without preemptive rights, outstanding options to subscribe for shares, and 
awards of shares.

Stock Options

Types of stock options

We  have  two  types  of  stock  options  outstanding:  options  to  subscribe  for  shares  (options  de  souscription  d’actions)  and  options  to 
purchase  shares  (options  d’achat  d’actions).  Upon  exercise  of  an  option  to  subscribe  for  shares,  we  issue  new  shares,  whereas  upon 
exercise of an option to purchase shares, the option holder receives existing shares. We purchase our shares on the market prior to the 
vesting of the options to purchase in order to provide the option holder with shares upon exercise.

Because the exercise of options to purchase shares will be satisfied with existing shares repurchased on the market or held in treasury, 
the exercise of options to purchase shares has no impact on the amount of our share capital.

Stock option plans

Our combined general meeting held on April 30, 2019 authorized our Board of Directors for a period of 38 months to grant, on one or more 
occasions, options to subscribe for shares and options to purchase shares in favor of persons to be chosen by the Board of Directors from 
among the salaried employees and corporate officers of our Company or of companies or groupings of economic interest of the Group in 
accordance with Article L. 225-180 of the French Commercial Code.

The  aggregate  number  of  options  to  subscribe  for  shares  and  options  to  purchase  shares  that  may  be  granted  under  this  authorization 
may not give entitlement to a total number of shares exceeding 0.5% of the share capital as of the date of the decision by the Board of 
Directors to grant such options.

The Board of Directors sets the exercise price of options to subscribe for shares and options to purchase shares. However, the exercise 
price never incorporates a discount and must be at least equal (i) in the case of a grant of options to subscribe for shares, to the average 
of the quoted market prices of Sanofi's shares on the 20 trading sessions preceding the date of grant by the Board of Directors and (ii) in 
the case of a grant of options to purchase shares, either (a) the price indicated in (i) or (b) the average purchase price of shares held by 
Sanofi under Articles L. 225-208 and L. 225-209 of the French Commercial Code.

Stock option plans generally provide for a lock-up period of four years and have a duration of ten years.

Under such authorization the shareholders expressly waive, in favor of the grantees of options to subscribe for shares, their preemptive 
rights in respect of shares that are to be issued as and when options are exercised.

The  Board  of  Directors  is  granted  full  power  to  implement  this  authorization  and  to  set  the  terms  and  conditions  on  which  options  are 
granted and the arrangements with respect to the dividend entitlement of the shares.

See “Item 6. Directors, Senior Management and Employees — E. Share Ownership” for a description of our option plans currently in force.

142  |   SANOFI    FORM 20-F  2020

ITEM 10. ADDITIONAL INFORMATION

PART I

Awards of Shares 

Our combined general meeting held on April 30, 2019 authorized our Board of Directors for a period of 38 months to allot, on one or more 
occasions,  existing  or  new  restricted  shares  in  favor  of  persons  to  be  chosen  by  the  Board  of  Directors  from  among  the  salaried 
employees  and  corporate  officers  of  our  Company  or  of  companies  or  economic  interest  groupings  of  the  Group  in  accordance  with 
Articles L. 225-197-1 et seq. of the French Commercial Code.

The existing or new shares allotted under this authorization may not represent more than 1.5% of our share capital as of the date of the 
decision by the Board of Directors to allot such shares.

The authorization provides that allotment of shares to the allottees will become irrevocable at the end of a minimum vesting period of three 
years.

In the case of newly issued shares, the authorization entails the express waiver by the shareholders, in favor of the allottees of restricted 
shares, of their preemptive rights in respect of shares that are to be issued as and when restricted shares vest.

The  Board  of  Directors  sets  the  terms  on  which  restricted  shares  are  granted  and  the  arrangements  with  respect  to  the  dividend 
entitlement of the shares.

See  “Item  6.  Directors,  Senior  Management  and  Employees  —  E.  Share  Ownership”  for  a  description  of  our  restricted  shares  plans 
currently in force.

Changes in Share Capital in 2020

See Note D.15.1. to our consolidated financial statements included at Item 18 of this annual report. 

Voting Rights

In  general,  each  shareholder  is  entitled  to  one  vote  per  share  at  any  shareholders’  general  meeting.  Our Articles  of Association  do  not 
provide  for  cumulative  voting  rights.  However,  our Articles  of Association  provide  that  any  fully  paid-up  shares  that  have  been  held  in 
registered form under the name of the same shareholder for at least two years acquire double voting rights. The double voting rights cease 
automatically for any share converted into bearer form or transferred from one owner to another, subject to certain exceptions permitted by 
law.

As of December 31, 2020, there were 154,766,438 shares that were entitled to double voting rights, representing 12.3% of our total share 
capital, and approximately 22.02% of the voting rights which can be cast at our shareholders’ general meeting as of that date.

Double voting rights are not taken into account in determining whether a quorum exists.

Under the French Commercial Code, treasury shares or shares held by entities controlled by that company are not entitled to voting rights 
and do not count for quorum purposes.

Our Articles of Association allow us to obtain from Euroclear France the name, nationality, address and number of shares held by holders 
of  our  securities  that  have,  or  may  in  the  future  have,  voting  rights.  If  we  have  reason  to  believe  that  a  person  on  any  list  provided  by 
Euroclear  France  holds  securities  on  behalf  of  another  person,  our  Articles  of  Association  allow  us  to  request  information  regarding 
beneficial  ownership  directly  from  such  person.  See  “-  B.  Memorandum  and  Articles  of  Association  —  Form,  Holding  and  Transfer  of 
Shares,” below.

Our Articles of Association provide that Board members are elected on a rolling basis for a maximum tenure of four years.

Shareholders’ Agreement

We are not aware of any shareholder’s agreement currently in force concerning our shares.

Shareholders’ Meetings

General 

In accordance with the provisions of the French Commercial Code, there are three types of shareholders’ meetings: ordinary, extraordinary 
and special. 

Ordinary general meetings of shareholders are required for matters such as:

• electing, replacing and removing Directors;

• appointing independent auditors;

• approving the annual financial statements;

• declaring dividends or authorizing dividends to be paid in shares, provided the Articles of Association contain a provision to that effect; 

and

• approving share repurchase programs.

Extraordinary general meetings of shareholders are required for approval of matters such as amendments to our Articles of Association, 
including any amendment required in connection with extraordinary corporate actions. Extraordinary corporate actions include:

•

•

•

changing our Company’s name or corporate purpose;

increasing or decreasing our share capital;

creating a new class of equity securities;

• authorizing the issuance of:

SANOFI    FORM 20-F 2020   | 143

PART I

ITEM 10. ADDITIONAL INFORMATION

– shares giving access to our share capital or giving the right to receive debt instruments, or

– other securities giving access to our share capital;

• establishing any other rights to equity securities;

•

•

selling or transferring substantially all of our assets; and

the voluntary liquidation of our Company.

Special meetings of shareholders of a certain category of shares or shares with certain specific rights (such as shares with double voting 
rights)  are  required  for  any  modification  of  the  rights  derived  from  that  category  of  shares. The  resolutions  of  the  shareholders’  general 
meeting affecting these rights are effective only after approval by the relevant special meeting.

Annual ordinary meetings

The French Commercial Code requires the Board of Directors to convene an annual ordinary general shareholders’ meeting to approve 
the annual financial statements. This meeting must be held within six months of the end of each fiscal year. This period may be extended 
by an order of the President of the Commercial Court. -Article 4 of Order No. 2020-321 of March 25, 2020, Adapting the Rules for Meetings 
and Deliberations of the Meetings and Governing Bodies of French Legal Entities and Entities without Legal Personality under Private Law 
due to the COVID-19 Epidemic, as amended by Article 2 of Order No. 2020-1497 of December 2, 2020, provides that the Shareholders’ 
Meeting may exceptionally be held ‘‘behind closed doors’’ without the shareholders and other persons entitled to attend being physically 
present. These provisions are applicable until April 1, 2021.

The  Board  of  Directors  may  also  convene  an  ordinary  or  extraordinary  general  shareholders’  meeting  upon  proper  notice  at  any  time 
during the year. If the Board of Directors fails to convene a shareholders’ meeting, our independent auditors may call the meeting. In case 
of  bankruptcy,  the  liquidator  or  court-appointed  agent  may  also  call  a  shareholders’  meeting  in  some  instances.  In  addition,  any  of  the 
following may request the court to appoint an agent for the purpose of calling a shareholders’ meeting:

• one or several shareholders holding at least 5% of our share capital;

• duly qualified associations of shareholders who have held their shares in registered form for at least two years and who together hold at 

least 1% of our voting rights;

•

the works council in cases of urgency; or

• any interested party in cases of urgency.

Notice of shareholders’ meetings 

All  prior  notice  periods  provided  for  below  are  minimum  periods  required  by  French  law  and  cannot  be  shortened,  except  in  case  of  a 
public tender offer for our shares.

We  must  announce  general  meetings  at  least  thirty-five  days  in  advance  by  means  of  a  preliminary  notice  (avis  de  réunion),  which  is 
published in the Bulletin des Annonces Légales Obligatoires, or BALO. The preliminary notice must first be sent to the French Financial 
markets authority (Autorité des marchés financiers, the “AMF”), with an indication of the date on which it will be published in the BALO. It 
must be published on our website at least twenty-one days prior to the general meeting. The preliminary notice must contain, among other 
things, the agenda, a draft of the resolutions to be submitted to the shareholders for consideration at the general meeting and a detailed 
description of the voting procedures (proxy voting, electronic voting or voting by mail), the procedures permitting shareholders to submit 
additional resolutions or items to the agenda and to ask written questions to the Board of Directors. The AMF also recommends that, prior 
to or simultaneously with the publication of the preliminary notice, we publish a summary of the notice indicating the date, time and place 
of the meeting in a newspaper of national circulation in France and on our website.

At least fifteen days prior to the date set for a first convening, and at least ten days prior to any second convening, we must send a final 
notice  (avis  de  convocation)  containing  the  final  agenda,  the  date,  time  and  place  of  the  meeting  and  other  information  related  to  the 
meeting. Such final notice must be sent by mail to all registered shareholders who have held shares in registered form for more than one 
month prior to the date of the final notice and by registered mail, if shareholders have asked for it and paid the corresponding charges. The 
final  notice  must  also  be  published  in  a  newspaper  authorized  to  publish  legal  announcements  in  the  local  administrative  department 
(département) in which our Company is registered as well as in the BALO, with prior notice having been given to the AMF for informational 
purposes. Even if there are no proposals for new resolutions or items to be submitted to the shareholders at the meeting, we must publish 
a final notice in a newspaper authorized to publish legal announcements in the local administrative department (département) in which our 
Company is registered as well as in the BALO.

Other issues

In  general,  shareholders  can  only  take  action  at  shareholders’  meetings  on  matters  listed  on  the  agenda. As  an  exception  to  this  rule, 
shareholders  may  take  action  with  respect  to  the  appointment  and  dismissal  of  directors  even  if  this  action  has  not  been  included  on 
the agenda.

Additional  resolutions  to  be  submitted  for  approval  by  the  shareholders  at  the  shareholders’  meeting  may  be  proposed  to  the  Board  of 
Directors, for recommendation to the shareholders at any time from the publication of the preliminary notice in the BALO until twenty-five 
days  prior  to  the  general  meeting  and  in  any  case  no  later  than  twenty  days  following  the  publication  of  the  preliminary  notice  in  the 
BALO by:

• one or several shareholders together holding a specified percentage of shares;

• a duly qualified association of shareholders who have held their shares in registered form for at least two years and who together hold 

at least 1% of our voting rights; or

•

the works council.

144  |   SANOFI    FORM 20-F  2020

ITEM 10. ADDITIONAL INFORMATION

PART I

Within  the  same  period,  the  shareholders  may  also  propose  additional  items  (points)  to  be  submitted  and  discussed  during  the 
shareholders’  meeting,  without  a  shareholders’  vote.  The  shareholders  must  substantiate  the  reasons  for  their  proposals  of  additional 
items.

The resolutions and the list of items added to the agenda of the shareholders’ meeting must be promptly published on our website.

The Board of Directors must submit the resolutions to a vote of the shareholders after having made a recommendation thereon. The Board 
of Directors may also comment on the items that are submitted to the shareholders’ meeting.

Following  the  date  on  which  documents  must  be  made  available  to  the  shareholders  (including  documents  to  be  submitted  to  the 
shareholders’ meeting and resolutions proposed by the Board of Directors, which must be published on our website at least twenty-one 
days  prior  to  the  general  meeting),  shareholders  may  submit  written  questions  to  the  Board  of  Directors  relating  to  the  agenda  for  the 
meeting  until  the  fourth  business  day  prior  to  the  general  meeting. The  Board  of  Directors  must  respond  to  these  questions  during  the 
meeting  or  may  refer  to  a  Q&A  section  located  on  our  website  in  which  the  question  submitted  by  a  shareholder  has  already 
been answered.

Attendance at Shareholders’ Meetings; Proxies and Votes by Mail

In general, all shareholders may participate in general meetings either in person or by proxy. Shareholders may vote in person, by proxy or 
by mail.

The  right  of  shareholders  to  participate  in  general  meetings  is  subject  to  the  recording  (inscription  en  compte)  of  their  shares  on  the 
second business day, zero hour (Paris time), preceding the general meeting:

•

•

for holders of registered shares: in the registered shareholder account held by the Company or on its behalf by an agent appointed by 
it; and

for holders of bearer shares: in the bearer shareholder account held by the accredited financial intermediary with whom such holders 
have deposited their shares; such financial intermediaries shall deliver to holders of bearer shares a shareholding certificate (attestation 
de participation) enabling them to participate in the general meeting.

Attendance in person

Any  shareholder  may  attend  ordinary  general  meetings  and  extraordinary  general  meetings  and  exercise  its  voting  rights  subject  to  the 
conditions specified in the French Commercial Code and our Articles of Association.

Proxies and votes by mail

Proxies are sent to any shareholder upon a request received between the publication of the final notice of meeting and six days before the 
general meeting and must be made available on our website at least twenty-one days before the general meeting. In order to be counted, 
such proxies must be received at our registered office, or at any other address indicated on the notice of the meeting or by any electronic 
mail indicated on the notice of the meeting, prior to the date of the meeting (in practice, we request that shareholders return proxies at 
least three business days prior to the meeting; electronic proxies must be returned before 3 p.m. Paris time, on the day prior to the general 
meeting). A shareholder may grant proxies to any natural person or legal entity. The agent may be required to disclose certain information 
to the shareholder or to the public.

Alternatively, the shareholder may send us a blank proxy without nominating any representative. In this case, the chairman of the meeting 
will vote the blank proxies in favor of all resolutions proposed or approved by the Board of Directors and against all others.

With respect to votes by mail, we must send shareholders a voting form upon request or must make available a voting form on our website 
at least twenty-one days before the general meeting. The completed form must be returned to us at least three days prior to the date of the 
shareholders’  meeting.  For  holders  of  registered  shares,  in  addition  to  traditional  voting  by  mail,  instructions  may  also  be  given  via 
the internet.

Quorum

The  French  Commercial  Code  requires  that  shareholders  holding  in  the  aggregate  at  least  20%  of  the  shares  entitled  to  vote  must  be 
present in person, or vote by mail or by proxy, in order to fulfill the quorum requirement for:

• an ordinary general meeting; and

• an  extraordinary  general  meeting  where  the  only  resolutions  pertain  to  either  (a)  a  proposed  increase  in  our  share  capital  through 
incorporation of reserves, profits or share premium, or (b) the potential issuance of free share warrants in the event of a public tender 
offer for our shares (Article L. 233-32 of the French Commercial Code).

For any other extraordinary general meeting the quorum requirement is at least 25% of the shares entitled to vote, held by shareholders 
present in person, voting by mail or by proxy.

For a special meeting of holders of a certain category of shares, the quorum requirement is one third of the shares entitled to vote in that 
category, held by shareholders present in person, voting by mail or by proxy. 

If  a  quorum  is  not  present  at  a  meeting,  the  meeting  is  adjourned.  However,  only  questions  that  were  on  the  agenda  of  the  adjourned 
meeting may be discussed and voted upon once the meeting resumes.

When an adjourned meeting is resumed, there is no quorum requirement for meetings cited in the first paragraph of this “Quorum” section. 
In  the  case  of  any  other  reconvened  extraordinary  general  meeting  or  special  meeting,  the  quorum  requirement  is  20%  of  the  shares 
entitled to vote (or voting shares belonging to the relevant category for special meetings of holders of shares of such specific category), 
held by shareholders present in person or voting by mail or by proxy. If a quorum is not met, the reconvened meeting may be adjourned for 
a  maximum  of  two  months  with  the  same  quorum  requirement.  No  deliberation  or  action  by  the  shareholders  may  take  place  without 
a quorum.

SANOFI    FORM 20-F 2020   | 145

PART I

ITEM 10. ADDITIONAL INFORMATION

Votes Required for Shareholder Action

The affirmative vote of a simple majority of the votes cast may pass a resolution at either an ordinary general meeting or an extraordinary 
general  meeting  where  the  only  resolution(s)  pertain(s)  to  either  (a)  a  proposed  increase  in  our  share  capital  through  incorporation  of 
reserves, profits or share premium, or (b) the potential issuance of free share warrants in the event of a public tender offer for our shares 
(Article L. 233-32 of the French Commercial Code). At any other extraordinary general shareholders’ meeting and at any special meeting 
of holders of a specific category of shares, the affirmative vote of two-thirds of the votes cast by those present or those represented by 
proxy or voting by mail is required.

As a result of a recent change in French law, as of the Annual General Meeting of April 28, 2020, abstention from voting, blank votes and 
null  votes  by  those  present  or  those  represented  by  proxy  or  voting  by  mail  are  no  longer  counted  as  votes  against  the  resolution 
submitted to a shareholder vote at any of the three types of meetings.

Changes to Shareholders’ Rights

Under French law, the affirmative vote of two-thirds of the votes cast at an extraordinary shareholders’ meeting is required to change our 
Articles  of Association,  which  set  out  the  rights  attached  to  our  shares,  except  for  capital  increases  through  incorporation  of  reserves, 
profits  or  share  premium,  or  through  the  issuance  of  free  share  warrants  in  the  event  of  a  public  tender  offer  for  our  shares 
(Article L. 233-32 of the French Commercial Code).

The rights of a class of shareholders can be amended only after a special meeting of the class of shareholders affected has taken place. 
The  voting  requirements  applicable  to  this  type  of  special  meeting  are  the  same  as  those  applicable  to  an  extraordinary  general 
shareholders’ meeting. The quorum requirements for a special meeting are one-third of the voting shares, or 20% upon resumption of an 
adjourned meeting.

A unanimous shareholders’ vote is required to increase the liabilities of shareholders.

Financial Statements and Other Communications with Shareholders

In connection with any shareholders’ meeting, we must provide a set of documents which includes our annual report.

We must also provide on our website at least twenty-one days before a shareholders’ meeting certain information and a set of documents 
that includes the preliminary notice, the proxies and voting forms, the resolutions proposed by the Board of Directors, and the documents 
to  be  submitted  to  the  shareholders’  meeting  pursuant  to Articles  L.  225-115  and  R.  225-83  of  the  French  Commercial  Code,  etc.  The 
resolutions and the list of items added to the agenda of the shareholders’ meeting must be promptly published on our website.

Dividends

We may only distribute dividends out of our “distributable profits,” plus any amounts held in our reserves that the shareholders decide to 
make available for distribution, other than those reserves that are specifically required by law or our Articles of Association. “Distributable 
profits” consist of our unconsolidated net profit in each fiscal year, as increased or reduced by any profit or loss carried forward from prior 
years, less any contributions to the reserve accounts pursuant to law or our Articles of Association.

Legal reserve

The French Commercial Code requires us to allocate 5% of our unconsolidated net profit for each year to our legal reserve fund before 
dividends  may  be  paid  with  respect  to  that  year.  Funds  must  be  allocated  until  the  amount  in  the  legal  reserve  is  equal  to  10%  of  the 
aggregate par value of the issued and outstanding share capital. This restriction on the payment of dividends also applies to each of our 
French  subsidiaries  on  an  unconsolidated  basis. At  December  31,  2020,  our  legal  reserve  amounted  to  €282,280,863.40,  representing 
11.21% of the aggregate par value of our issued and outstanding share capital as of that date. The legal reserve of any company subject 
to this requirement may serve to allocate losses that may not be allocated to other reserves, or may be distributed to shareholders upon 
liquidation of the company.

Approval of dividends

According  to  the  French  Commercial  Code,  our  Board  of  Directors  may  propose  a  dividend  for  approval  by  shareholders  at  the  annual 
general shareholders’ meeting. If we have earned distributable profits since the end of the preceding fiscal year, as reflected in an interim 
income  statement  certified  by  our  independent  auditors,  our  Board  of  Directors  may  distribute  interim  dividends  to  the  extent  of  the 
distributable  profits  for  the  period  covered  by  the  interim  income  statement.  Our  Board  of  Directors  exercises  this  authority  subject  to 
French law and regulations and may do so without obtaining shareholder approval.

Distribution of dividends

Dividends  are  distributed  to  shareholders  pro  rata  according  to  their  respective  holdings  of  shares.  In  the  case  of  interim  dividends, 
distributions  are  made  to  shareholders  on  the  date  set  by  our  Board  of  Directors  during  the  meeting  in  which  the  distribution  of  interim 
dividends is approved. The actual dividend payment date is decided by the shareholders at an ordinary general shareholders’ meeting or 
by our Board of Directors in the absence of such a decision by the shareholders. Shareholders that own shares on the actual payment 
date are entitled to the dividend.

Dividends may be paid in cash or, if the shareholders’ meeting so decides, in kind, provided that all shareholders receive a whole number 
of assets of the same nature paid in lieu of cash. Our Articles of Association provide that, subject to a decision of the shareholders’ meeting 
taken by ordinary resolution, each shareholder may be given the choice to receive his dividend in cash or in shares.

Timing of payment

According to the French Commercial Code, we must pay any existing dividends within nine months of the end of our fiscal year, unless 
otherwise authorized by court order. Dividends on shares that are not claimed within five years of the date of declared payment revert to 
the French State.

146  |   SANOFI    FORM 20-F  2020

ITEM 10. ADDITIONAL INFORMATION

PART I

Changes in Share Capital

Increases in Share Capital

As provided for by the French Commercial Code, our share capital may be increased only with shareholders’ approval at an extraordinary 
general shareholders’ meeting following the recommendation of our Board of Directors. The shareholders may delegate to our Board of 
Directors either the authority (délégation de compétence) or the power (délégation de pouvoir) to carry out any increase in share capital. 
Our Board of Directors may further delegate this power to our Chief Executive Officer or, subject to our Chief Executive Officer’s approval, 
to his delegates (directeurs généraux délégués).

Increases in our share capital may be effected by:

•

•

•

issuing additional shares;

increasing the par value of existing shares;

creating a new class of equity securities; or

• exercising the rights attached to securities giving access to the share capital.

Increases in share capital by issuing additional securities may be effected through one or a combination of the following:

•

•

•

in consideration for cash;

in consideration for assets contributed in kind;

through an exchange offer;

• by conversion of previously issued debt instruments;

• by capitalization of profits, reserves or share premium; or

•

subject to various conditions, in satisfaction of debt incurred by our Company.

Decisions to increase the share capital through the capitalization of reserves, profits and/or share premium or through the issuance of free 
share warrants in the event of a public tender offer for our shares (Article L. 233-32 of the French Commercial Code) require shareholders’ 
approval  at  an  extraordinary  general  shareholders’  meeting,  acting  under  the  quorum  and  majority  requirements  applicable  to  ordinary 
shareholders’  meetings.  Increases  effected  by  an  increase  in  the  par  value  of  shares  require  unanimous  approval  of  the  shareholders, 
unless  effected  by  capitalization  of  reserves,  profits  or  share  premium. All  other  capital  increases  require  shareholders’  approval  at  an 
extraordinary  general  shareholders’  meeting  acting  under  the  regular  quorum  and  majority  requirements  for  such  meetings.  See  “-
 Quorum” and “- Votes Required for Shareholder Action” above.

On April 30, 2019, our shareholders approved various resolutions delegating to the Board of Directors the authority to increase our share 
capital through the issuance of shares or securities giving access to the share capital, subject to an overall cap set at €997 million. This 
cap  applies  to  all  the  resolutions  whereby  the  extraordinary  shareholders’  meeting  delegated  to  the  Board  of  Directors  the  authority  to 
increase the share capital, it being also specified that: 

•

•

•

•

the  maximum  aggregate  par  value  of  capital  increases  that  may  be  carried  out  with  preemptive  rights  maintained  was  set  at 
€997 million;

the maximum aggregate par value of capital increases that may be carried out by public offering without preemptive rights was set at 
€240 million;

the maximum aggregate par value of capital increases that may be carried out by private placement without preemptive rights was set 
at €240 million;

capital increases resulting in the issuance of securities to members of employee savings plans are limited to 1% of the share capital as 
computed on the date of the Board of Directors’ decision to issue such securities, and such issuances may be made at a discount of 
30% (or 40%) if certain French law restrictions on resales were to apply, i.e. a lock up period of five years (or 10 years).

As  of  December  31,  2020,  the  shares  held  by  the  company's  employees  or  by  employees  of  affiliated  companies,  as  well  as  former 
employees in the Group savings programs represented 1.81% of the share capital.

At its February 2020 meeting , our Board of Directors decided to delegate to the Chief Executive Officer the powers necessary to carry out 
a capital increase reserved for members of the Group savings program. Every employee subscribing for at least five shares received one 
additional new share as an employer’s top-up contribution. Beyond the first twenty shares there was no entitlement to any further shares 
by way of employer’s top-up contribution (every employee subscribing for twenty shares received four additional shares as an employer’s 
top-up contribution). The subscription period was open during June 2020.

33,524 employees from nearly 70 countries subscribed for a total of 2,467,101 shares. Of these, 1,158,840 shares were subscribed via 
FCPE Actions Sanofi, the dedicated employee share ownership fund for employees of our French subsidiaries; 566,104 shares via FCPE 
Sanofi Shares, the dedicated employee share ownership fund for employees of our foreign subsidiaries; and 742,157 shares directly by 
employees who were eligible for the employee share ownership plan but were in countries where local regulations did not allow the use of 
a dedicated employee share ownership fund.

A total of 123 615 shares were issued by way of employer’s top-up contribution. Of these, 49,859 were issued to FCPE Actions Sanofi; 
35,941 to FCPE Sanofi Shares; and 37,815 directly to employees who were eligible for the employee share ownership plan but were in 
countries where local regulations did not allow the use of a dedicated employee share ownership fund.

Voting  rights  attached  to  shares  held  by  FCPE Actions  Sanofi  are  exercised  individually  by  the  employees  who  hold  units  in  the  fund; 
fractional rights are exercised by the fund’s supervisory board.

SANOFI    FORM 20-F 2020   | 147

PART I

ITEM 10. ADDITIONAL INFORMATION

Voting rights attached to shares held by FCPE Sanofi Shares are also exercised individually by the employees who hold units in the fund; 
any rights not exercised by them are exercised by the fund’s supervisory board.

In each case, the supervisory board includes an equal number of representatives of employees and of Sanofi management.

On April 30, 2019, our shareholders approved resolutions delegating to the Board of Directors the authority to increase the share capital by 
granting  options  to  our  employees  and/or  corporate  officers,  subject  to  the  overall  cap  mentioned  above  and  under  the  following  terms 
and conditions:

•

the  authorization  is  valid  for  a  period  of  38  months,  and  any  options  granted  may  not  give  entitlement  to  a  total  number  of  shares 
exceeding 0.5% of the share capital as computed on the date of the decision of the Board of Directors to grant such options; see “- 
Stock Options” above;

On April  30,  2019,  our  shareholders  also  approved  resolutions  delegating  to  the  Board  of  Directors  the  authority  to  increase  the  share 
capital  by  granting  existing  or  new  restricted  shares  to  our  employees  and/or  corporate  officers,  subject  to  the  overall  cap  mentioned 
above and under the following terms and conditions:

•

the authorization is valid for a period of 38 months, and is subject to a limit of 1.5% of the share capital as computed on the date of the 
decision of the Board of Directors to allot such shares; see “- Awards of Shares” above.

See also “Item 6. Directors, Senior Management and Employees - E. Share Ownership”.

Decreases in share capital

In  accordance  with  the  provisions  of  the  French  Commercial  Code,  any  decrease  in  our  share  capital  requires  approval  by  the 
shareholders entitled to vote at an extraordinary general meeting. The share capital may be reduced either by decreasing the par value of 
the outstanding shares or by reducing the number of outstanding shares. The number of outstanding shares may be reduced either by an 
exchange of shares or by the repurchase and cancellation of shares. Holders of each class of shares must be treated equally unless each 
affected shareholder agrees otherwise.

In  addition,  specific  rules  exist  to  permit  the  cancellation  of  treasury  shares,  by  which  the  shareholders’  meeting  may  authorize  the 
cancellation of up to a maximum of 10% of a company’s share capital within any 24-month period. On April 30, 2019, our shareholders 
delegated  to  our  Board  of  Directors  for  26  months  (i.e.  until  June  30,  2021)  the  right  to  reduce  our  share  capital  by  canceling  our 
own shares.

Preemptive Rights

According to the French Commercial Code, if we issue additional securities to be paid in cash, current shareholders will have preemptive 
rights  to  these  securities  on  a  pro  rata  basis. These  preemptive  rights  require  us  to  give  priority  treatment  to  current  shareholders. The 
rights entitle the individual or entity that holds them to subscribe to the issuance of any securities that may increase the share capital of our 
Company by means of a cash payment or a set-off of cash debts. Preemptive rights are transferable during the subscription period relating 
to a particular offering. These rights may also be listed on Euronext Paris Stock Exchange.

Preemptive rights with respect to any particular offering may be waived by the affirmative vote of shareholders holding two-thirds of the 
shares entitled to vote at an extraordinary general meeting. Our Board of Directors and our independent auditors are required by French 
law to present reports that specifically address any proposal to waive preemptive rights. In the event of a waiver, the issuance of securities 
must  be  completed  within  the  period  prescribed  by  law.  Shareholders  may  also  notify  us  that  they  wish  to  waive  their  own  preemptive 
rights with respect to any particular offering if they so choose.

The  shareholders  may  decide  at  extraordinary  general  meetings  to  give  the  existing  shareholders  a  non-transferable  priority  right  to 
subscribe to the new securities, for a limited period of time.

In the event of a capital increase without preemptive rights to existing shareholders, French law requires that the capital increase be made 
at a price equal to or exceeding the weighted average market prices of the shares for the last three trading days on Euronext Paris Stock 
Exchange prior to the beginning of the public offering less 10%.

Form, Holding and Transfer of Shares

Form of shares

Our Articles of Association provide that the shares may be held in either bearer form or registered form at the option of the holder.

Holding of shares

In  accordance  with  French  law  relating  to  the  dematerialization  of  securities,  shareholders’  ownership  rights  are  represented  by  book 
entries instead of share certificates. We maintain a share account with Euroclear France (a French clearing system, which holds securities 
for its participants) for all shares in registered form, which is administered by BNP Paribas Securities Services. In addition, we maintain 
separate  accounts  in  the  name  of  each  shareholder  either  directly  or,  at  a  shareholder’s  request,  through  the  shareholder’s  accredited 
intermediary. Each shareholder account shows the name of the holder and the number of shares held. BNP Paribas Securities Services 
issues  confirmations  (attestations  d’inscription  en  compte)  to  each  registered  shareholder  as  to  shares  registered  in  the  shareholder’s 
account, but these confirmations are not documents of title.

Shares of a listed company may also be issued in bearer form. Shares held in bearer form are held and registered on the shareholder’s 
behalf in an account maintained by an accredited financial intermediary and are credited to an account at Euroclear France maintained by 
such  intermediary.  Each  accredited  financial  intermediary  maintains  a  record  of  shares  held  through  it  and  provides  the  account  holder 
with a securities account statement. Transfers of shares held in bearer form may only be made through accredited financial intermediaries 
and Euroclear France.

Shares held by persons who are not domiciled in France may be registered in the name of intermediaries who act on behalf of one or more 
investors. When shares are so held, we are entitled to request from such intermediaries the names of the investors. Also, we may request 

148  |   SANOFI    FORM 20-F  2020

ITEM 10. ADDITIONAL INFORMATION

PART I

any  legal  entity  (personne  morale)  which  holds  more  than  2.5%  of  our  shares  or  voting  rights  to  disclose  the  name  of  any  person  who 
owns, directly or indirectly, more than one-third of its share capital or of its voting rights. A person not providing the complete requested 
information in time, or who provides incomplete or false information, will be deprived of its voting rights at shareholders’ meetings and will 
have its payment of dividends withheld until it has provided the requested information in strict compliance with French law. If such person 
acted  willfully,  the  person  may  be  deprived  by  a  French  court  of  either  its  voting  rights  or  its  dividends  or  both  for  a  period  of  up  to 
five years.

Transfer of shares

Our Articles of Association do not contain any restrictions relating to the transfer of shares.

Registered  shares  must  be  converted  into  bearer  form  before  being  transferred  on  the  Euronext  Paris  Stock  Exchange  on  the 
shareholders’  behalf  and,  accordingly,  must  be  registered  in  an  account  maintained  by  an  accredited  financial  intermediary  on  the 
shareholders’ behalf. A shareholder may initiate a transfer by giving instructions to the relevant accredited financial intermediary.

A fee or commission is payable to the broker involved in the transaction, regardless of whether the transaction occurs within or outside 
France.  Registration  duty  is  currently  payable  in  France  if  a  written  deed  of  sale  and  purchase  (acte)  is  executed  in  France  or  outside 
France with respect to the shares of the Company.

Redemption of Shares

Under French law, our Board of Directors is entitled to redeem a set number of shares as authorized by the extraordinary shareholders’ 
meeting.  In  the  case  of  such  an  authorization,  the  shares  redeemed  must  be  cancelled  within  one  month  after  the  end  of  the  offer  to 
purchase  such  shares  from  shareholders.  However,  shares  redeemed  on  the  open  market  do  not  need  to  be  cancelled  if  the  company 
redeeming  the  shares  grants  options  on  or  awards  those  shares  to  its  employees  within  one  year  following  the  acquisition.  See  also  “- 
Trading in Our Own Shares” below.

Sinking Fund Provisions

Our Articles of Association do not provide for any sinking fund provisions.

Liability to Further Capital Calls

Shareholders are liable for corporate liabilities only up to the par value of the shares they hold; they are not liable to further capital calls.

Liquidation Rights

If we are liquidated, any assets remaining after payment of our debts, liquidation expenses and all of our remaining obligations will first be 
distributed to repay in full the par value of our shares. Any surplus will be distributed pro rata among shareholders in proportion to the par 
value of their shareholdings.

Requirements for Holdings Exceeding Certain Percentages

The French Commercial Code provides that any individual or entity, acting alone or in concert with others, that becomes the owner, directly 
or indirectly, of more than 5%, 10%, 15%, 20%, 25%, 30%, 331/3%, 50%, 662/3%, 90% or 95% of the outstanding shares or voting rights of 
a listed company in France, such as our Company, or that increases or decreases its shareholding or voting rights above or below any of 
those  percentages,  must  notify  the  company,  before  the  end  of  the  fourth  trading  day  following  the  date  it  crosses  the  threshold,  of  the 
number of shares it holds and their voting rights. The individual or entity must also notify the AMF before the end of the fourth trading day 
following the date it crosses any such threshold. The AMF makes the notice public.

Pursuant to the French Commercial Code and the AMF General Regulation, the participation thresholds shall be calculated on the basis of 
the shares and voting rights owned, and shall take into account the shares and voting rights which are deemed to be shares and voting 
rights  owned,  even  if  the  individual  or  entity  does  not  itself  hold  shares  or  voting  rights.  In  accordance  with  this  deemed  ownership 
principle, the individual or entity must take into account specific situations where shares and voting rights are deemed to be shares and 
voting rights owned when calculating the number of shares owned to be disclosed in the notifications to the Company and to the AMF. It 
includes among others situations where an individual or entity is entitled to acquire issued shares at its own initiative, immediately or at the 
end of a maturity period, under an agreement or a financial instrument, without set-off against the number of shares that this individual or 
entity is entitled to sell under another agreement or financial instrument. The individual or entity required to make such notification shall 
also take into account issued shares covered by an agreement or cash-settled financial instrument and having an economic effect for said 
individual  or  entity  that  is  equivalent  to  owning  such  shares.  In  the  cases  of  deemed  ownership  described  above,  the  notification  shall 
mention the type of deemed ownership and include a description of the main characteristics of the financial instrument or agreement with 
specific details required by the AMF General Regulation.

The  AMF  General  Regulation  provides  that  shares  and  voting  rights  subject  to  multiple  cases  of  deemed  ownership  shall  only  be 
counted once.

When an individual or entity modifies the allocation between the shares it owns and its financial instruments or agreements deemed to be 
owned shares, it must disclose that change in a new notification. However, the change must only be disclosed if the acquisition of owned 
shares due to the settlement of the financial instruments or agreements causes the investor to cross a threshold.

Subject to certain limited exceptions, French law and AMF regulations impose additional reporting requirements on persons who acquire 
more than 10%, 15%, 20%, or 25% of the outstanding shares or voting rights of a company listed in France. These persons must file a 
report with the company and the AMF before the end of the fifth trading day following the date they cross any such threshold.

SANOFI    FORM 20-F 2020   | 149

PART I

ITEM 10. ADDITIONAL INFORMATION

In the report, the acquirer will have to specify its intentions for the following six months including:

• whether it acts alone or in concert with others;

•

the means of financing of the acquisition (the notifier shall indicate in particular whether the acquisition is being financed with equity or 
debt, the main features of that debt, and, where applicable, the main guarantees given or received by the notifier. The notifier shall also 
indicate what portion of its holding, if any, it obtained through securities loans);

• whether or not it intends to continue its purchases;

• whether or not it intends to acquire control of the company in question;

•

•

the strategy it contemplates vis-à-vis the issuer;

the  way  it  intends  to  implement  its  strategy,  including:  (i)  any  plans  for  a  merger,  reorganization,  liquidation,  or  partial  transfer  of  a 
substantial  part  of  the  assets  of  the  issuer  or  of  any  other  entity  it  controls  within  the  meaning  of  Article  L.  233-3  of  the  French 
Commercial  Code,  (ii)  any  plans  to  modify  the  business  of  the  issuer,  (iii)  any  plans  to  modify  articles  of  association  of  the  issuer, 
(iv) any plans to delist a category of the issuer’s financial instruments, and (v) any plans to issue the issuer’s financial instruments;

• any agreement for the temporary transfer of shares or voting rights of the issuer;

•

the way it intends to settle its agreements or instruments on the shares or voting rights of the issuer mentioned in Article L. 233- 9,4° 
and 4° bis of the French Commercial Code; and

• whether it seeks representation on the Board of Directors.

The AMF makes the report public. Upon any change of intention within the six-month period following the filing of the report, it will have to 
file a new report for the following six-month period.

In order to enable shareholders to give the required notice, we must each month publish on our website and send the AMF a written notice 
setting forth the total number of our shares and voting rights (including treasury shares) whenever they vary from the figures previously 
published.

If any shareholder fails to comply with an applicable legal notification requirement, the shares in excess of the relevant threshold will be 
deprived of voting rights for all shareholders’ meetings until the end of a two-year period following the date on which the owner complies 
with  the  notification  requirements.  In  addition,  any  shareholder  who  fails  to  comply  with  these  requirements  may  have  all  or  part  of  its 
voting rights suspended for up to five years by the Commercial Court at the request of our Chairman, any shareholder or the AMF, and 
may be subject to criminal fines.

Under  AMF  regulations,  and  subject  to  limited  exemptions  granted  by  the  AMF,  any  person  or  entity,  acting  alone  or  in  concert,  that 
crosses  the  threshold  of  30%  of  the  share  capital  or  voting  rights  of  a  French  listed  company  must  initiate  a  public  tender  offer  for  the 
balance  of  the  shares  and  securities  giving  access  to  the  share  capital  or  voting  rights  of  such  company.  Cash-settled  derivative 
instruments or agreements mentioned in Article L. 233-9, 4° bis of the French Commercial Code are not included in the calculation of the 
number of shares related to the mandatory public tender offer.

In addition, our Articles of Association provide that any person or entity, acting alone or in concert with others, who becomes the owner of 
1%, or any multiple of 1% of our share capital or our voting rights, even beyond the minimum declaration limits permitted by the legal and 
regulatory provisions, must notify us by certified mail, return receipt requested, within five trading days, of the total number of shares and 
securities  giving  access  to  our  share  capital  and  voting  rights  that  such  person  then  owns.  The  same  provisions  of  our  Articles  of 
Association apply whenever such owner increases or decreases its ownership of our share capital or our voting rights to such extent that it 
goes  above  or  below  one  of  the  thresholds  described  in  the  preceding  sentence.  Any  person  or  entity  that  fails  to  comply  with  such 
notification requirement will, upon the request of one or more shareholders holding at least 5% of our share capital or of our voting rights 
made at the general shareholders’ meeting, be deprived of voting rights with respect to the shares in excess of the relevant threshold for 
all shareholders’ meetings until the end of a two-year period following the date on which such person or entity complies with the notification 
requirements.

Change in Control/Anti-Takeover

There are no provisions in our Articles of Association that would have the effect of delaying, deferring or preventing a change in control of 
our Company or that would operate only with respect to a merger, acquisition or corporate restructuring involving our Company or any of 
our  subsidiaries.  Further,  there  are  no  provisions  in  our  Articles  of  Association  that  allow  the  issuance  of  preferred  stock  upon  the 
occurrence of a takeover attempt or the addition of other “anti-takeover” measures without a shareholder vote.

Our Articles of Association do not include any provisions discriminating against any existing or prospective holder of our securities as a 
result of such shareholder owning a substantial number of shares.

See below additional information in relation to foreign direct investments under “- Ownership of Shares by Non-French Persons.”

Trading in our Own Shares

Under French law, Sanofi may not issue shares to itself. However, we may, either directly or through a financial intermediary acting on our 
behalf, acquire up to 10% of our issued share capital within a maximum period of 18 months, provided our shares are listed on a regulated 
market. Prior to acquiring our shares, we must publish a description of the share repurchase program (descriptif du programme de rachat 
d’actions).

We may not cancel more than 10% of our issued share capital over any 24-month period. Our repurchase of shares must not result in our 
Company holding, directly or through a person acting on our behalf, more than 10% of our issued share capital. We must hold any shares 
that  we  repurchase  in  registered  form. These  shares  must  be  fully  paid  up.  Shares  repurchased  by  us  continue  to  be  deemed  “issued” 
under French law but are not entitled to dividends or voting rights so long as we hold them directly or indirectly, and we may not exercise 
the preemptive rights attached to them.

150  |   SANOFI    FORM 20-F  2020

ITEM 10. ADDITIONAL INFORMATION

PART I

The shareholders, at an extraordinary general shareholders meeting, may decide not to take these shares into account in determining the 
preemptive  rights  attached  to  the  other  shares.  However,  if  the  shareholders  decide  to  take  them  into  account,  we  must  either  sell  the 
rights attached to the shares we hold on the market before the end of the subscription period or distribute them to the other shareholders 
on a pro rata basis.

On April 28, 2020, our shareholders approved a resolution authorizing us to repurchase up to 10% of our shares over an 18-month period. 
Under this authorization, the purchase price for each Sanofi ordinary share may not be greater than €150.00 and the maximum amount 
that Sanofi may pay for the repurchases is €18,807,691,650. This authorization was granted for a period of 18 months from April 28, 2020 
and cancelled and replaced the authorization granted to the Board of Directors by the combined general meeting held on April 30, 2019. A 
description of this share repurchase program as adopted by the ordinary general meeting held on April 28, 2020 (descriptif du programme 
de rachat d’actions) was published on March 5, 2020.

Purposes of Share Repurchase Programs 

Under the European regulation 596/2014, dated April 16, 2014 on market abuse and its delegated regulation 2016/1052 on repurchase 
programs and stabilization measures, dated March 8, 2016 (which we refer to in this section as the “Regulation”), an issuer will benefit 
from  a  safe  harbor  for  share  transactions  that  comply  with  certain  conditions  relating  in  particular  to  the  pricing,  volume  and  timing  of 
transactions (see below) and that are made in connection with a share repurchase program authorized by the shareholders the purpose of 
which is:

•

•

•

to reduce the share capital through the cancellation of treasury shares;

to meet obligations arising from debt financial instruments that are exchangeable into equity instruments; and/or

to meet obligations arising from share option programs or other allocations of shares to employees or to members of the administrative, 
management or supervisory bodies of the issuer or of an associate company.

Safe  harbor  transactions  will  by  definition  not  be  considered  market  abuses  under  the  Regulation. Transactions  that  are  carried  out  for 
other purposes than those mentioned above do not qualify for the safe harbor.

However,  as  permitted  by  the  Regulation,  which  provides  for  a  presumption  of  legitimacy  for  existing  market  practices  that  do  not 
constitute  market  manipulation  and  that  conform  with  certain  criteria,  the AMF  has  established  as  a  French  accepted  market  practice, 
which therefore benefits from a presumption of legitimacy, the use of liquidity agreements for share purchases that are entered into with a 
financial services intermediary and that comply with the criteria set out by the AMF.

The AMF confirmed that all transactions directed at maintaining the liquidity of an issuer’s shares must be conducted pursuant to a liquidity 
agreement with a financial services intermediary acting independently.

As  of  July  3,  2016,  the  purchase  of  shares  that  are  subsequently  used  as  acquisition  currency  in  a  business  combination  transaction, 
which the AMF previously permitted as an accepted market practice, is no longer considered as such, although such practice, while not 
benefiting from the presumption of legitimacy, is not prohibited under the Regulation.

Pricing, Volume and Other Restrictions

In order to qualify for the safe harbor described above, the issuer must generally comply with the following pricing and volume restrictions:

• a share purchase must not be made at a price higher than the higher of the price of the last independent trade and the highest current 

independent bid on the trading venues where the purchase is carried out; and

•

subject to certain exceptions for illiquid securities, the issuer must not purchase on any trading day more than 25% of the average daily 
volume of the shares on the regulated market on which the purchase is carried out. The average daily volume figure must be based on 
the average daily volume traded in the month preceding the month of public disclosure of the share repurchase program and fixed on 
that basis for the authorized period of that program. If the program does not make reference to this volume, the average daily volume 
figure must be based on the average daily volume traded in the 20 trading days preceding the date of purchase.

In  addition,  unless  the  issuer  has  in  place  a  time-scheduled  repurchase  program  or  the  repurchase  program  is  lead-managed  by  an 
investment  firm  or  a  credit  institution  which  makes  its  trading  decisions  concerning  the  timing  of  the  purchase  of  the  issuer’s  shares 
independently of the issuer, the issuer must not, for the duration of the repurchase program, engage in the following activities:

•

selling its own shares;

• effecting any transaction during a closed period imposed by the applicable law of the Member State in which the transaction occurs (i.e. 
under  French  law,  during  the  period  between  the  date  on  which  the  company  has  knowledge  of  insider  information  and  the  date  on 
which such information is made public and during the 30 calendar day period before the announcement of an interim financial report or 
a year-end report which the issuer is obliged to make public); or

• effecting any transaction in securities with respect to which the issuer has decided to delay the public disclosure of inside information, in 

accordance with applicable rules.

Use of Share Repurchase Programs

Pursuant  to  the  AMF  rules,  issuers  must  immediately  allocate  the  repurchased  shares  to  one  of  the  purposes  provided  for  in  the 
Regulation and must not subsequently use the shares for a different purpose. As an exception to the foregoing, shares repurchased with a 
view to covering stock option plans may, if no longer needed for this purpose, be re-allocated for cancellation or sold in compliance with 
AMF requirements relating in particular to blackout periods. Shares repurchased in connection with one of the market practices authorized 
by the AMF (see above) may also be re-allocated to one of the purposes contemplated by the Regulation or sold in compliance with AMF 
requirements. Shares repurchased with a view to their cancellation must be cancelled within 24 months following their acquisition.

During the year ended December 31, 2020, we used the authority delegated by our shareholders to repurchase our shares on the stock 
market.

SANOFI    FORM 20-F 2020   | 151

PART I

ITEM 10. ADDITIONAL INFORMATION

Pursuant  to  our  share  repurchase  programs  authorized  by  our  shareholders  on April  30,  2019  and  on April  28,  2020,  we  repurchased 
9,668,365 of our shares for a weighted average price of €84.81, i.e. a total cost of €820 million. Brokerage fees, financial transaction taxes 
and the AMF contribution (net of income taxes) amounted to €2.10 million. Our Company did not resort to derivatives to repurchase our 
own shares.

During 2020, we did not proceed to any cancellations of treasury shares.

During 2020, we did not use a liquidity contract.

During 2020, we did not allocate any shares to stock purchase option plans outstanding at December 31, 2020.

In 2020, in addition to the 19,481 shares allocated to performance share plans outstanding at December 31, 2019, Sanofi:

• purchased 9,668,365 of its shares at an average weighted price of €84.81 for a total amount of €819,999,839;

•

transferred 1,407,499 of its shares to beneficiaries of performance shares at an average weighted price of €90.20 for a total amount of 
€126,956,155.

As  of  December  31,  2020,  the  8,280,347  treasury  shares  held  under  our  share  repurchase  program  were  allocated  to  covering 
performance share plans. As of the same date, 838 shares initially issued in connection with the Action 2020 employee share ownership 
plan (but not ultimately allocated to employees under that plan) were allocated to a sales objective. Consequently, no treasury shares were 
held as of that date (i) to cover stock option plans or (ii) for liquidity purposes or (iii) with a view to cancellation.

As  of  December  31,  2020,  we  directly  owned  8,281,185  Sanofi  shares  with  a  par  value  of  €2  representing  around  0.66%  of  our  share 
capital and with an estimated value of €694 million, based on the share price at the time of purchase.

Reporting Obligations

Pursuant to the Regulation, the AMF Regulation and the French Commercial Code, issuers trading in their own shares are subject to the 
following reporting obligations:

•

•

issuers  must  report  all  transactions  in  their  own  shares  to  the  competent  authority  of  each  trading  venue  on  which  the  shares  are 
admitted  to  trading  or  are  traded  within  seven  trading  days  of  the  transaction  in  a  prescribed  format,  unless  such  transactions  are 
carried out pursuant to a liquidity agreement that complies with the ethical code approved by the AMF;

issuers  must  declare  to  the  AMF  on  a  monthly  basis  all  transactions  completed  under  the  share  repurchase  program  unless  they 
provide the same information on a weekly basis; and

• post on its website the transactions disclosed and keep that information available to the public for at least a 5-year period from the date 

of public disclosure.

Ownership of Shares by Non-French Persons

The  French  Commercial  Code  and  our Articles  of Association  currently  do  not  limit  the  right  of  non-residents  of  France  or  non-French 
persons to own or, where applicable, to vote our securities. However, non-residents of France must file an administrative notice with the 
French authorities in connection with certain direct and indirect investments in us, including the acquisition of a controlling interest in our 
Company.  Under  existing  administrative  rulings,  ownership  of  331/3%  or  more  of  our  share  capital  or  voting  rights  is  regarded  as  a 
controlling  interest,  but  a  lower  percentage  might  be  held  to  be  a  controlling  interest  in  certain  circumstances  depending  upon  factors 
such as:

•

•

•

the acquiring party’s intentions;

the acquiring party’s ability to elect directors; or

financial reliance by the company on the acquiring party.

Moreover,  certain  foreign  investments  in  companies  incorporated  under  French  law  are  subject  to  prior  authorization  from  the  French 
Minister of the Economy, where all or part of the target’s business and activity relate to a strategic sector, such as energy, transportation, 
public health, telecommunications, etc.

In addition, pursuant to the provisions of the French Monetary and Financial Code (CMF), any investment by any non-French citizen, any 
French citizen not residing in France, any non-French entity or any French entity controlled such persons or entities that will result in the 
relevant investor (a) acquiring control of an entity registered in France, (b) acquiring all or part of a business line of an entity registered in 
France, or (c) for non-EU or non-EEA investors crossing, directly or indirectly, alone or in concert, a 25% threshold of voting rights in an 
entity  registered  in  France,  in  each  case,  conducting  activities  in  certain  strategic  industries,  including  activities  essential  to  protecting 
public  health,  as  well  as  biotechnology-related  research  and  development  activities,  is  subject  to  the  prior  authorization  of  the  French 
Ministry of Economy, which may be conditional on certain undertakings. In the context of the ongoing COVID-19 pandemic, a decree, as 
modified added a new 10% threshold, in addition to the abovementioned 25% threshold, in force through December 31, 2021.

The  CMF  provides  for  statistical  reporting  requirements. Transactions  by  which  non-French  residents  acquire  at  least  10%  of  the  share 
capital or voting rights, or cross the 10% threshold, of a French resident company, are considered as foreign direct investments in France 
and are subject to statistical reporting requirements (Articles R. 152-1; R. 152-3 and R. 152-11 of the CMF). When the investment exceeds 
€15,000,000, companies must declare foreign transactions directly to the Banque de France within 20 business days following the date of 
certain direct foreign investments in us, including any purchase of ADSs. Failure to comply with such statistical reporting requirement may 
be sanctioned by five years’ imprisonment and a fine of a maximum amount equal to twice the amount which should have been reported, 
in accordance with Article L. 165-1 of the CMF. This amount may be increased fivefold if the violation is made by a legal entity.

Enforceability of Civil Liabilities

We are a limited liability company (société anonyme) organized under the laws of France, and most of our officers and directors reside 
outside the United States. In addition, a substantial portion of our assets is located outside of the United States.

152  |   SANOFI    FORM 20-F  2020

ITEM 10. ADDITIONAL INFORMATION

PART I

As a result, it may be difficult for investors:

•

•

•

•

to obtain jurisdiction over us or our non-US resident officers and directors in US courts, or obtain evidence in France or from French 
citizen  or  any  individual  being  resident  in  France  or  any  officer,  representative,  agent  or  employee  of  a  legal  person  having  its 
registered office or an establishment in a territory of France, in connection with those actions in actions predicated on the civil liability 
provisions of the US federal securities laws;

to enforce in US courts judgments obtained in such actions against us or our non-US resident officers and directors;

to bring an original action in a French court to enforce liabilities based upon the US federal securities laws against us or our non-US 
resident officers or directors; and

to enforce in US courts against us or our directors in non-US courts, including French courts, judgments of US courts predicated upon 
the civil liability provisions of the US federal securities laws.

Nevertheless, a final judgment for the payment of money rendered by any federal or state court in the United States based on civil liability, 
whether or not predicated solely upon the US federal securities laws, would be recognized and enforced in France provided that a French 
judge  considers  that  this  judgment  meets  the  French  legal  requirement  concerning  the  recognition  and  the  enforcement  of  foreign 
judgments and is capable of being immediately enforced in the United States. A French court is therefore likely to grant the enforcement of 
a  foreign  judgment  without  a  review  of  the  merits  of  the  underlying  claim,  only  if  (1)  that  judgment  resulted  from  legal  proceedings 
compatible  with  French  standards  of  due  process,  (2)  the  judgment  does  not  contravene  international  public  order  and  public  policy  of 
France and (3) the jurisdiction of the US federal or state court has been based on principles of French private international law. The French 
court would also require that the US judgment is not tainted with fraud and is not incompatible with a judgment rendered by a French court 
in the same matter, or with an earlier judgment rendered by a foreign court in the same matter.

In addition, French law guarantees full compensation for the harm suffered but is limited to the actual damages, so the the victim does not 
suffer or benefit from the situation. Such system excludes damages such as, but not limited to, punitive and exemplary damages.

As  a  result,  the  enforcement,  by  US  investors,  of  any  judgments  obtained  in  US  courts  in  civil  and  commercial  matters,  including 
judgments under the US federal securities law against us or members of our Board of Directors, officers or certain experts named herein 
who are residents of France or countries other than the United States would be subject to the above conditions.

Finally, there may be doubt as to whether a French court would impose civil liability on us, the members of our Board of Directors, our 
officers or certain experts named herein in an original action predicated solely upon the US federal securities laws brought in a court of 
competent jurisdiction in France against us or such members, officers or experts, respectively.

C. Material Contracts

In connection with its acquisition of Genzyme Corporation, now a wholly-owned subsidiary of Sanofi, Sanofi issued one CVR per Genzyme 
share.  On  March  30,  2011,  Sanofi  and American  Stock  Transfer  &  Trust  Company,  LLC  (“AST”),  as  trustee,  entered  into  a  Contingent 
Value  Rights Agreement  (the  “CVR Agreement”)  governing  the  terms  of  the  CVRs.  On  May  13,  2016, AST  tendered  its  resignation  as 
trustee under the CVR Agreement to Sanofi and UMB Bank, National Association replaced AST and became the successor trustee under 
the CVR Agreement. A copy of the form of CVR Agreement was filed with the SEC as Annex B to Amendment No. 2 to the Registration 
Statement on Form F-4 on March 24, 2011. Reference is also made to Sanofi’s Form 6-K submitted to the SEC on October 31, 2019, in 
which Sanofi disclosed an agreement to settle litigation involving claims against Sanofi for breach of the CVR Agreement. Among other 
things, the settlement agreement provided that the CVRs would be delisted from the NASDAQ and extinguished, and the CVR Agreement 
terminated, which occurred in March 2020.

D. Exchange Controls

French exchange control regulations currently do not limit the amount of payments that we may remit to non-residents of France. Laws 
and  regulations  concerning  foreign  exchange  controls  do  require,  however,  that  all  payments  or  transfers  of  funds  made  by  a  French 
resident to a non-resident be handled by an accredited intermediary.

E. Taxation

General

The following generally summarizes the material French and US federal income tax consequences to US holders (as defined below) of 
purchasing,  owning  and  disposing  of  our ADSs  and  ordinary  shares  (collectively  the  “Securities”). This  discussion  is  intended  only  as  a 
descriptive  summary  and  does  not  purport  to  be  a  complete  analysis  or  listing  of  all  potential  tax  effects  of  the  purchase,  ownership  or 
disposition  of  our  Securities.  All  of  the  following  is  subject  to  change.  Such  changes  could  apply  retroactively  and  could  affect  the 
consequences described below.

This  summary  does  not  constitute  a  legal  opinion  or  tax  advice.  Holders  are  urged  to  consult  their  own  tax  advisers  regarding  the  tax 
consequences of the purchase, ownership and disposition of Securities in light of their particular circumstances, including the effect of any 
US federal, state, local or other national tax laws.

A set of tax rules is applicable to French assets that are held by or in foreign trusts. These rules provide inter alia for the inclusion of trust 
assets  in  the  settlor’s  net  assets  for  purpose  of  applying  the  French  real  estate  wealth  tax,  for  the  application  of  French  gift  and  death 
duties to French assets held in trust, for a specific tax on capital on the French assets of foreign trusts not already subject to the French 
real estate wealth tax and for a number of French tax reporting and disclosure obligations. The following discussion does not address the 
French  tax  consequences  applicable  to  Securities  held  in  trusts.  If  Securities  are  held  in  trust,  the  grantor,  trustee  and  beneficiary  are 
urged to consult their own tax adviser regarding the specific tax consequences of acquiring, owning and disposing of Securities.

SANOFI    FORM 20-F 2020   | 153

PART I

ITEM 10. ADDITIONAL INFORMATION

The description of the French and US federal income tax consequences set forth below is based on the laws (including, for US federal 
income  tax  purposes,  the  Internal  Revenue  Code  of  1986,  as  amended  (the  “Code”),  final,  temporary  and  proposed  US  Treasury 
Regulations promulgated thereunder and administrative and judicial interpretations thereof) in force as of the date of this annual report, the 
Convention Between the Government of the United States of America and the Government of the French Republic for the Avoidance of 
Double Taxation  and  the  Prevention  of  Fiscal  Evasion  with  Respect  to Taxes  on  Income  and  Capital  of August  31,  1994  (the  “Treaty”), 
which entered into force on December 30, 1995 (as amended by any subsequent protocols, including the protocol of January 13, 2009), 
and the tax regulations issued by the French tax authorities within the Bulletin Officiel des Finances Publiques-Impôts (the “Regulations”) 
in force as of the date of this report. US holders are advised to consult their own tax advisers regarding their eligibility for Treaty benefits, 
especially with regard to the “Limitations on Benefits” provision, in light of their own particular circumstances.

No advance ruling has been obtained with respect to the tax consequences of the acquisition, ownership or disposition of the Securities 
from either the French or US tax authorities. Thus, there can no assurances that either or both of such authorities will not take a position 
concerning said tax consequences different from that set out herein or that such a position would not be sustained by a court.

For the purposes of this discussion, a US holder is a beneficial owner of Securities that is (i) an individual who is a US citizen or resident 
for US federal income tax purposes, (ii) a US domestic corporation or certain other entities created or organized in or under the laws of the 
United  States  or  any  state  thereof,  including  the  District  of  Columbia,  or  (iii)  otherwise  subject  to  US  federal  income  taxation  on  a  net 
income basis in respect of Securities. A non-US holder is a person other than a US holder.

If a partnership holds Securities, the tax treatment of a partner generally will depend upon the status of the partner and the activities of the 
partnership. If a US holder is a partner in a partnership that holds Securities, the holder is urged to consult its own tax adviser regarding 
the specific tax consequences of acquiring, owning and disposing of Securities.

This discussion is intended only as a general summary and does not purport to be a complete analysis or listing of all potential tax effects 
of the acquisition, ownership or disposition of the Securities to any particular investor, and does not discuss tax considerations that arise 
from rules of general application or that are generally assumed to be known by investors. The discussion applies only to investors that hold 
our Securities as capital assets that have the US dollar as their functional currency, that are entitled to Treaty benefits under the “Limitation 
on  Benefits”  provision  contained  in  the  Treaty,  and  whose  ownership  of  the  Securities  is  not  effectively  connected  to  a  permanent 
establishment  or  a  fixed  base  in  France.  Certain  holders  (including,  but  not  limited  to,  US  expatriates,  partnerships  or  other  entities 
classified as partnerships for US federal income tax purposes, banks, insurance companies, regulated investment companies, tax-exempt 
organizations, financial institutions, persons subject to the alternative minimum tax, persons who acquired the Securities pursuant to the 
exercise of employee stock options or otherwise as compensation, persons that own (directly, indirectly or by attribution) 5% or more of our 
voting stock or 5% or more of our outstanding share capital, dealers in securities or currencies, persons that elect to mark their securities 
to market for US federal income tax purposes, persons that acquire ADSs in “pre-release” transactions (i.e. prior to deposit of the relevant 
ordinary  shares,  although  our  depositary  has  indicated  that  such  transactions  have  been  halted)  and  persons  holding  Securities  as  a 
position  in  a  synthetic  security,  straddle  or  conversion  transaction)  may  be  subject  to  special  rules  not  discussed  below.  Holders  of 
Securities are advised to consult their own tax advisers with regard to the application of French tax law and US federal tax law to their 
particular situations, as well as any tax consequences arising under the laws of any state, local or other foreign jurisdiction.

French Taxes

Estate and gift taxes and transfer taxes

In general, a transfer of Securities by gift or by reason of death of a US holder that would otherwise be subject to French gift or inheritance 
tax,  respectively,  will  not  be  subject  to  such  French  tax  by  reason  of  the  Convention  between  the  Government  of  the  United  States  of 
America  and  the  Government  of  the  French  Republic  for  the Avoidance  of  Double  Taxation  and  the  Prevention  of  Fiscal  Evasion  with 
Respect to Taxes on Estates, Inheritances and Gifts, dated November 24, 1978, unless the donor or the transferor is domiciled in France 
at the time of making the gift or at the time of his or her death, or the Securities were used in, or held for use in, the conduct of a business 
through a permanent establishment or a fixed base in France.

Pursuant  to Article  235  ter  ZD  of  the  French  General Tax  Code,  purchases  of  Securities  are  subject  to  a  0.3%  French  tax  on  financial 
transactions (the “FTFF”) provided that Sanofi’s market capitalization exceeds 1 billion euros as of December 1 of the year preceding the 
taxation year. A list of companies whose market capitalization exceeds 1 billion euros as of December 1 of the year preceding the taxation 
year used to be published annually by the French Ministry of Economy. It is now published by the French tax authorities, and could be 
amended  at  any  time.  Pursuant  to  Regulations  BOI-ANNX-000467-23/12/2020  issued  on  December  23,  2020,  purchases  of  Sanofi’s 
Securities in 2020 should be subject to the FTFF as the market capitalization of Sanofi exceeded 1 billion euros as of December 1, 2020. 
In  accordance  with Article  726-II-d  of  the  French  General  Tax  Code,  purchases  which  are  subject  to  the  FTFF  should  however  not  be 
subject to transfer taxes (droits d’enregistrement) in France.

Wealth Tax

The  French  wealth  tax  (impôt  de  solidarité  sur  la  fortune)  has  been  replaced  with  a  French  real  estate  wealth  tax  (impôt  sur  la  fortune 
immobilière) with effect from January 1, 2018. French real estate wealth tax applies only to individuals and does not generally apply to the 
Securities  if  the  holder  is  a  US  resident,  as  defined  pursuant  to  the  provisions  of  the  Treaty,  provided  that  the  individual  does  not  own 
directly or indirectly a shareholding exceeding 10% of the financial rights and voting rights.

US Taxes

Ownership of the securities

Deposits and withdrawals by a US holder of ordinary shares in exchange for ADSs, will not be taxable events for US federal income tax 
purposes. For US tax purposes, holders of ADSs will be treated as owners of the ordinary shares represented by such ADSs. Accordingly, 
the discussion that follows regarding the US federal income tax consequences of acquiring, owning and disposing of ordinary shares is 
equally applicable to ADSs.

154  |   SANOFI    FORM 20-F  2020

ITEM 10. ADDITIONAL INFORMATION

PART I

Information reporting and backup withholding tax

Distributions  made  to  holders  and  proceeds  paid  from  the  sale,  exchange,  redemption  or  disposal  of  Securities  may  be  subject  to 
information reporting to the Internal Revenue Service. Such payments may be subject to backup withholding taxes unless the holder (i) is 
a corporation or other exempt recipient or (ii) provides a taxpayer identification number and certifies that no loss of exemption from backup 
withholding  has  occurred.  Holders  that  are  not  US  persons  generally  are  not  subject  to  information  reporting  or  backup  withholding. 
However, such a holder may be required to provide a certification of its non-US status in connection with payments received within the 
United  States  or  through  a  US-related  financial  intermediary  to  establish  that  it  is  an  exempt  recipient.  Backup  withholding  is  not  an 
additional tax. Amounts withheld as backup withholding may be credited against a holder’s US federal income tax liability. A holder may 
obtain  a  refund  of  any  excess  amounts  withheld  under  the  backup  withholding  rules  by  filing  the  appropriate  claim  for  refund  with  the 
Internal Revenue Service and furnishing any required information.

Foreign asset reporting

In  addition,  a  US  holder  that  is  an  individual  (and,  to  the  extent  provided  in  future  regulations,  an  entity),  may  be  subject  to  recently-
enacted reporting obligations with respect to ordinary shares and ADSs if the aggregate value of these and certain other “specified foreign 
financial  assets”  exceeds  $50,000.  If  required,  this  disclosure  is  made  by  filing  Form  8938  with  the  US  Internal  Revenue  Service. 
Significant penalties can apply if holders are required to make this disclosure and fail to do so. In addition, a US holder should consider the 
possible obligation to file online a FinCEN Form 114 – Foreign Bank and Financial Accounts Report as a result of holding ordinary shares 
or ADSs. Holders are encouraged to consult their US tax advisors with respect to these and other reporting requirements that may apply to 
their acquisition of ordinary shares and ADSs.

State and local taxes

In addition to US federal income tax, US holders of Securities may be subject to US state and local taxes with respect to such Securities. 
Holders of Securities are advised to consult their own tax advisers with regard to the application of US state and local income tax law to 
their particular situation.

ADSs-Ordinary Shares

French Taxes

Taxation of dividends

Under  French  law,  dividends  paid  by  a  French  corporation,  such  as  Sanofi,  to  non-residents  of  France  are  generally  subject  to  French 
withholding  tax  at  a  rate  of  26.5%  (12.8%  for  distributions  made  to  individuals,  and  15%  for  distributions  made  to  not-for-profit 
organizations with a head office in a Member State of the European Economic Area which would be subject to the tax regime set forth 
under article 206 paragraph 2 of the French General Tax Code if its head office were located in France and which meet the criteria set forth 
in the Regulations BOI-RPPM-RCM-30-30-10-70-24/12/2019, No. 130). Dividends paid by a French corporation, such as Sanofi, towards 
non-cooperative  States  or  territories,  as  defined  in Article  238-0 A  of  the  French  General Tax  Code,  will  generally  be  subject  to  French 
withholding tax at a rate of 75%, irrespective of the tax residence of the beneficiary of the dividends if the dividends are received in such 
States or territories; however, eligible US holders entitled to Treaty benefits under the “Limitation on Benefits” provision contained in the 
Treaty who are US residents, as defined pursuant to the provisions of the Treaty and who receive dividends in non-cooperative States or 
territories, will not be subject to this 75% withholding tax rate.

Under the Treaty, the rate of French withholding tax on dividends paid to an eligible US holder who is a US resident as defined pursuant to 
the  provisions  of  the  Treaty  and  whose  ownership  of  the  ordinary  shares  or  ADSs  is  not  effectively  connected  with  a  permanent 
establishment or fixed base that such US holder has in France, is reduced to 15%, or to 5% if such US holder is a corporation and owns 
directly  or  indirectly  at  least  10%  of  the  share  capital  of  the  issuing  company;  such  US  holder  may  claim  a  refund  from  the  French  tax 
authorities  of  the  amount  withheld  in  excess  of  the  Treaty  rates  of  15%  or  5%,  if  any.  For  US  holders  that  are  not  individuals  but  are 
US residents, as defined pursuant to the provisions of the Treaty, the requirements for eligibility for Treaty benefits, including the reduced 
5% or 15% withholding tax rates contained in the “Limitation on Benefits” provision of the Treaty, are complicated, and certain technical 
changes were made to these requirements by the protocol of January 13, 2009. US holders are advised to consult their own tax advisers 
regarding their eligibility for Treaty benefits in light of their own particular circumstances.

Dividends  paid  to  an  eligible  US  holder  may  immediately  be  subject  to  the  reduced  rates  of  5%  or  15%  provided  that  such  holder 
establishes before the date of payment that it is a US resident under the Treaty by completing and providing the depositary with a treaty 
form  (Form  5000).  Dividends  paid  to  a  US  holder  that  has  not  filed  the  Form  5000  before  the  dividend  payment  date  will  be  subject  to 
French withholding tax at the rate of 26.5% and then reduced at a later date to 5% or 15%, provided that such holder duly completes and 
provides  the  French  tax  authorities  with  the  treaty  forms  Form  5000  and  Form  5001  before  December  31  of  the  second  calendar  year 
following the year during which the dividend is paid. Pension funds and certain other tax-exempt entities are subject to the same general 
filing requirements as other US holders except that they may have to supply additional documentation evidencing their entitlement to these 
benefits.

The  depositary  agrees  to  use  reasonable  efforts  to  follow  the  procedures  established,  or  that  may  be  established,  by  the  French  tax 
authorities (i) to enable eligible US holders to qualify for the reduced withholding tax rate provided by the Treaty, if available at the time the 
dividends are paid, or (ii) to recover any excess French withholding taxes initially withheld or deducted with respect to dividends and other 
distributions to which such US holders may be eligible from the French tax authorities and (iii) to recover any other available tax credits. In 
particular, associated forms (including Form 5000 and Form 5001, together with their instructions), will be made available by the depositary 
to all US holders registered with the depositary, and are also generally available from the US Internal Revenue Service.

The  withholding  tax  refund,  if  any,  ordinarily  is  paid  within  12  months  of  filing  the  applicable  French  Treasury  Form,  but  not  before 
January 15 of the year following the calendar year in which the related dividend is paid.

SANOFI    FORM 20-F 2020   | 155

PART I

ITEM 10. ADDITIONAL INFORMATION

Tax on sale or other disposition

In general, under the Treaty, a US holder who is a US resident for purposes of the Treaty will not be subject to French tax on any capital 
gain from the redemption (other than redemption proceeds characterized as dividends under French domestic law), sale or exchange of 
ordinary shares or ADSs unless the ordinary shares or the ADSs form part of the business property of a permanent establishment or fixed 
base that the US holder has in France. Special rules apply to holders who are residents of more than one country.

US Taxes

Taxation of dividends

For US federal income tax purposes, the gross amount of any distribution paid to US holders (that is, the net distribution received plus any 
tax withheld therefrom) will be treated as ordinary dividend income to the extent paid or deemed paid out of the current or accumulated 
earnings and profits of Sanofi (as determined under US federal income tax principles). Dividends paid by Sanofi will not be eligible for the 
dividends-received deduction generally allowed to corporate US holders.

Subject to certain exceptions for short-term and hedged positions, the US dollar amount of dividends received by an individual US holder 
with respect to the ADSs or our ordinary shares is currently subject to taxation at a maximum rate of 20% if the dividends are “qualified 
dividends”. Dividends paid on the ordinary shares or ADSs will be treated as qualified dividends if (i) the issuer is eligible for the benefits of 
a comprehensive income tax treaty with the United States that the Internal Revenue Service has approved for the purposes of the qualified 
dividend rules and (ii) the issuer was not, in the year prior to the year in which the dividend was paid, and is not, in the year in which the 
dividend is paid, a passive foreign investment company (“PFIC”). The Treaty has been approved for the purposes of the qualified dividend 
rules.  Based  on  our  financial  statements  and  relevant  market  and  shareholder  data,  we  believe  Sanofi  was  not  a  PFIC  for  US  federal 
income tax purposes with respect to its 2020 taxable year. In addition, based on its current expectations regarding the value and nature of 
its assets, the sources and nature of its income, and relevant market and shareholder data, we do not anticipate that Sanofi will become a 
PFIC for its 2021 taxable year. Holders of ordinary shares and ADSs should consult their own tax advisers regarding the availability of the 
reduced dividend tax rate in light of their own particular circumstances.

If you are a US holder, dividend income received by you with respect to ADSs or ordinary shares generally will be treated as foreign source 
income  for  foreign  tax  credit  purposes. The  limitation  on  foreign  taxes  eligible  for  credit  is  calculated  separately  with  respect  to  specific 
classes  of  income.  Distributions  out  of  earnings  and  profits  with  respect  to  the  ADSs  or  ordinary  shares  generally  will  be  treated  as 
“passive category” income (or, in the case of certain US holders, “general category” income). Subject to certain limitations, French income 
tax  withheld  in  connection  with  any  distribution  with  respect  to  the  ADSs  or  ordinary  shares  may  be  claimed  as  a  credit  against  the 
US federal income tax liability of a US holder if such US holder elects for that year to credit all foreign income taxes. Alternatively, such 
French withholding tax may be taken as a deduction against taxable income. Foreign tax credits will not be allowed for withholding taxes 
imposed in respect of certain short-term or hedged positions in Securities and may not be allowed in respect of certain arrangements in 
which a US holder’s expected economic profit is insubstantial. The US federal income tax rules governing the availability and computation 
of foreign tax credits are complex. US holders should consult their own tax advisers concerning the implications of these rules in light of 
their particular circumstances.

To the extent that an amount received by a US holder exceeds the allocable share of our current and accumulated earnings and profits, 
such excess will be applied first to reduce such US holder’s tax basis in its ordinary shares or ADSs and then, to the extent it exceeds the 
US holder’s tax basis, it will constitute capital gain from a deemed sale or exchange of such ordinary shares or ADSs (see “- Tax on Sale 
or Other Disposition”, below).

The amount of any distribution paid in euros will be equal to the US dollar value of the euro amount distributed, calculated by reference to 
the exchange rate in effect on the date the dividend is received by a US holder of ordinary shares (or by the depositary, in the case of 
ADSs)  regardless  of  whether  the  payment  is  in  fact  converted  into  US  dollars  on  such  date.  US  holders  should  consult  their  own  tax 
advisers  regarding  the  treatment  of  foreign  currency  gain  or  loss,  if  any,  on  any  euros  received  by  a  US  holder  that  are  converted  into 
US dollars on a date subsequent to receipt.

Distributions to holders of additional ordinary shares (or ADSs) with respect to their ordinary shares (or ADSs) that are made as part of a 
pro rata distribution to all ordinary shareholders generally will not be subject to US federal income tax. However, if a US holder has the 
option to receive a distribution in shares (or ADSs) or to receive cash in lieu of such shares (or ADSs), the distribution of shares (or ADSs) 
will be taxable as if the holder had received an amount equal to the fair market value of the distributed shares (or ADSs), and such holder’s 
tax basis in the distributed shares (or ADSs) will be equal to such amount.

Tax on sale or other disposition

In general, for US federal income tax purposes, a US holder that sells, exchanges or otherwise disposes of its ordinary shares or ADSs will 
recognize capital gain or loss in an amount equal to the US dollar value of the difference between the amount realized for the ordinary 
shares or ADSs and the US holder’s adjusted tax basis (determined in US dollars and under US federal income tax rules) in the ordinary 
shares  or ADSs.  Such  gain  or  loss  generally  will  be  US-source  gain  or  loss,  and  will  be  treated  as  long-term  capital  gain  or  loss  if  the 
US holder’s holding period in the ordinary shares or ADSs exceeds one year at the time of disposition. If the US holder is an individual, any 
capital  gain  generally  will  be  subject  to  US  federal  income  tax  at  preferential  rates  (currently  a  maximum  of  20%)  if  specified  minimum 
holding periods are met. The deductibility of capital losses is subject to significant limitations.

Medicare tax

Certain  US  holders  who  are  individuals,  estates  or  trusts  are  required  to  pay  a  Medicare  tax  of  3.8%  (in  addition  to  taxes  they  would 
otherwise be subject to) on their “net investment income” which would include, among other things, dividends and capital gains from the 
ordinary shares and ADSs.

156  |   SANOFI    FORM 20-F  2020

ITEM 10. ADDITIONAL INFORMATION

PART I

F. Dividends and Paying Agents

N/A

G. Statement by Experts

N/A

H. Documents on Display

We  are  subject  to  the  information  requirements  of  the  US  Securities  Exchange  Act  of  1934,  as  amended,  or  Exchange  Act,  and,  in 
accordance  therewith,  we  are  required  to  file  reports,  including  this  annual  report  on  Form  20-F,  and  other  information  with  the 
US Securities and Exchange Commission, or Commission, by electronic means.

You may review a copy of our filings with the Commission, as well as other information furnished to the Commission, including exhibits and 
schedules filed with it, at the Commission’s public reference room at 100 F Street, N.E., Room 1580, Washington, D.C. 20549. Please call 
the  SEC  at  1-800-SEC-0330  for  further  information.  In  addition,  the  Commission  maintains  an  Internet  site  at  http://www.sec.gov  that 
contains reports and other information regarding issuers that file electronically with the Commission (these documents are not incorporated 
by reference in this annual report).

I. Subsidiary Information

N/A 

SANOFI    FORM 20-F 2020   | 157

PART I

ITEM 11. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Item 11. Quantitative and Qualitative Disclosures about Market Risk(1)

General policy

Liquidity risk, foreign exchange risk and interest rate risk, as well as related counterparty risks, are managed centrally by our dedicated 
treasury  team  within  the  Group  Finance  Department.  Where  it  is  not  possible  to  manage  those  risks  centrally  –  in  particular  due  to 
regulatory  restrictions  (such  as  foreign  exchange  controls)  or  local  tax  restrictions  –  credit  facilities  and/or  currency  lines,  guaranteed 
whenever  necessary  by  the  parent  company,  are  contracted  by  our  subsidiaries  locally  with  banks,  under  the  supervision  of  the  central 
treasury team.

Our  financing  and  investment  strategies,  and  our  interest  rate  and  currency  hedging  strategies,  are  reviewed  monthly  by  the  Group 
Finance Department.

Our policy prohibits the use of derivatives for speculative purposes.

Counterparty risk

Our financing and investing transactions, and our currency and interest rate hedges, are contracted with leading counterparties. We set 
limits  for  investment  and  derivative  transactions  with  individual  financial  institutions,  depending  on  the  rating  of  each  institution. 
Compliance with these limits, which are based on the notional amounts of the investments and the fair value of the hedging instruments, is 
monitored on a daily basis.

The table below shows our total exposure as of December 31, 2020 by rating and in terms of our percentage exposure to the dominant 
counterparty.

(€ million)

AA

AA-

A+

A

A-

BBB+

Unallocated

Total

% / rating of dominant counterparty

Cash and cash
equivalents
(excluding mutual
funds)

(a)

Notional
amounts of
currency

hedges  (b)

Fair value of 
currency 
hedges

Notional
amounts of
interest rate

hedges  (b)

Fair value of 
interest rate 
hedges

General
corporate
purpose
credit facilities

26 

1,458 

1,073 

1,378 

— 

148 

123 

1,576 

6,217 

5,038 

4,979 

— 

1,644 

— 

4,206 

17% / AA-

19,454 

11% / AA-

(12)   

(75)   

(64)   

(47)   

—   

(11)   

—   

250 

850 

650 
949  (c)

— 

— 

— 

(209)   

2,699 

1 

8 

6 

4 

— 

— 

— 

20 

500 

1,500 

3,500 

1,000 

500 

1,000 

— 

8,000 

11% / AA-

6% / BBB+

(a) Cash equivalents include mutual fund investments of €8,703 million.
(b) The notional amounts are translated into euros at the relevant closing exchange rate as of December 31, 2020.
(c)  Includes interest rate swaps hedging fixed-rate bonds of €99 million held in a Professional Specialized Investment Fund dedicated to Sanofi, recognized in 

"Long-term loans, advances and other non-current receivables" (see Note D.7. to our consolidated financial statements).

As of December 31, 2020, we held investments in euro and US dollar denominated money-market mutual funds. Those instruments have 
low volatility, low sensitivity to interest rate risk, and a very low probability of loss of principal. The depositary banks of the mutual funds, 
and  of  Sanofi  itself,  have  a  long-term  rating  of  at  least  A.  Realization  of  counterparty  risk  could  impact  our  liquidity  in  certain 
circumstances.

Foreign exchange risk

A. Operating foreign exchange risk

A  substantial  portion  of  our  net  sales  is  generated  in  countries  where  the  euro,  which  is  our  reporting  currency,  is  not  the  functional 
currency. In 2020, for example, 37.4% of our net sales were generated in the United States; 25.4% in Europe; and 37.2% in the Rest of the 
World region (see the definition in “Item 5. Operating and Financial Review and Prospects — A/ Operating results), including countries that 
are, or may in the future become, subject to exchange controls, of which 6.8% was generated in China and 4.8% in Japan. Although we 
also incur expenses in those countries, the impact of those expenses is not enough wholly to offset the impact of exchange rates on our 
net sales. Consequently, our operating income may be materially affected by fluctuations in exchange rates between the euro and other 
currencies.  Sanofi  operates  a  foreign  exchange  risk  hedging  policy  to  reduce  the  exposure  of  operating  income  to  exchange  rate 
movements.  That  policy  involves  regular  assessments  of  Sanofi’s  worldwide  foreign  currency  exposure,  based  on  foreign  currency 
transactions carried out by the parent company and its subsidiaries. Those transactions mainly comprise sales, purchases, research costs, 
co-marketing  and  co-promotion  expenses,  and  royalties.  To  reduce  the  exposure  of  those  transactions  to  exchange  rate  movements, 
Sanofi  contracts  hedges  using  liquid  derivative  instruments,  mainly  forward  currency  purchases  and  sales,  and  also  foreign  exchange 
swaps.

(1) The disclosures in this section supplement those provide in Note B.8.7. to the consolidated financial statements as regards the disclosure requirements of 

IFRS 7, and are covered by the independent registered public accounting firms' opinion on the consolidated financial statements.

158  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 11. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

PART I

The table below shows operating currency hedging instruments in place as of December 31, 2020, with the notional amount translated into 
euros at the relevant closing exchange rate (see Note D.20. to the consolidated financial statements for the accounting classification of 
those instruments as of December 31, 2020). 

Operating foreign exchange derivatives as of December 31, 2020:

(€ million)

Forward currency sales

of which US dollar

of which Chinese yuan renminbi

of which Singapore dollar

of which Japanese yen

of which Mexican peso

Forward currency purchases

of which US dollar

of which Singapore dollar

of which Chinese yuan renminbi

of which Russian rouble

of which Japanese yen

Total

Notional amount

Fair value

3,477

1,367

521

287

143

121

1,932

580

571

286

61

55

5,409

7

10

2

(1)

1

—

—

(1)

(1)

1

—

—

7

The  above  positions  mainly  hedge  future  material  foreign-currency  cash  flows  arising  after  the  end  of  the  reporting  period  in  relation  to 
transactions carried out during the year ended December 31, 2020 and recognized in the balance sheet at that date. Gains and losses on 
hedging instruments (forward contracts) are calculated and recognized in parallel with the recognition of gains and losses on the hedged 
items. Due to this hedging relationship, the commercial foreign exchange profit or loss on these items (hedging instruments and hedged 
transactions) will be immaterial in 2021.

B. Financial foreign exchange risk

The cash pooling arrangements for foreign subsidiaries outside the euro zone, and some of Sanofi’s financing activities, expose certain 
Sanofi entities to financial foreign exchange risk (i.e. the risk of changes in the value of borrowings and loans denominated in a currency 
other  than  the  functional  currency  of  the  borrower  or  lender).  That  foreign  exchange  exposure  is  hedged  using  derivative  instruments 
(foreign exchange swaps, forward contracts or currency swaps) that alter the currency split of Sanofi’s net debt once those instruments are 
taken into account.

The table below shows financial currency hedging instruments in place as of December 31, 2020, with the notional amounts translated into 
euros at the relevant closing exchange rate (see also Note D.20. to the consolidated financial statements for the accounting classification 
of these instruments as of December 31, 2020).

Financial foreign exchange derivatives as of December 31, 2020:

(€ million)

Forward currency sales

of which US dollar

of which Japanese yen

of which Pound sterling

Forward currency purchases

of which US dollar

of which Singapore dollar

of which Chinese yuan renminbi

Total

Notional 
amount

5,064 

3,721  (a)

283 

257 

9,004 

6,068  (b) (c)

2,250  (d)

195 

14,068

Fair value

Expiry

10 

20 

— 

(6) 

(226) 

(200) 

(27) 

1 

(216)

2021

2021

2021

2022

2021

2021

(a) Includes forward sales with a notional amount of $3,615 million expiring in 2021, designated as a hedge of Sanofi’s net investment in Bioverativ. As of 
December  31,  2020,  the  fair  value  of  these  forward  contracts  represented  an  asset  of  €13  million;  the  opposite  entry  was  recognized  in  Other 
comprehensive income, with the impact on financial income and expense being immaterial. 

(b) Includes forward purchases with a notional amount of $3,000 million expiring in 2021 and 2022, designated as a fair value hedge of the exposure of $3,000 
million of bond issues to fluctuations in the EUR/USD spot rate. As of December 31, 2020, the fair value of the contracts was a liability of €109 million.
(c) Includes currency swaps with a notional amount of $1,000 million receive 0.22% pay EUR -0.63% expiring in 2022, designated as a cash flow hedge of 

$1,000 million of bond issues. As of December 31, 2020, the fair value of the swaps was a liability of €38 million.

(d) Includes forward purchases with a notional amount of SGD2,000 million expiring in 2021, designated as a fair value hedge of the exposure of an equivalent 
amount of intragroup loans to fluctuations in the EUR/SGD spot rate. As of December 31, 2020, the fair value of the contracts was a liability of €22 million.

These hedging instruments generate a net financial gain or loss arising from the interest rate differential between the hedged currency and 
the euro, given that the foreign exchange gain or loss on the foreign-currency borrowing and loans is offset by the change in the intrinsic 
value of the hedging instruments. The interest rate differential is recognized within cost of net debt (see Note D.29. to our consolidated 
financial statements). We may also hedge some future foreign-currency investment or divestment cash flows.

SANOFI    FORM 20-F 2020   | 159

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART I

ITEM 11. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

C. Other foreign exchange risks

A  significant  proportion  of  our  net  assets  is  denominated  in  US  dollars  (see  Note  D.35.  to  the  consolidated  financial  statements). As  a 
result, any fluctuation in the exchange rate of the US dollar against the euro automatically impacts the amount of our equity as expressed 
in euros.

In addition, we use the euro as our reporting currency. Consequently, if one or more European Union Member States were to abandon the 
euro as a currency, the resulting economic upheavals – in particular, fluctuations in exchange rates – could have a significant impact on 
the  terms  under  which  we  can  obtain  financing  and  on  our  financial  results,  the  extent  and  consequences  of  which  are  not  currently 
foreseeable.

Liquidity risk

We operate a centralized treasury platform whereby all surplus cash and financing needs of our subsidiaries are invested with or funded 
by  the  parent  company  (where  permitted  by  local  legislation).  The  central  treasury  department  manages  our  current  and  projected 
financing, and ensures that Sanofi is able to meet its financial commitments by maintaining sufficient cash and confirmed credit facilities for 
the size of our operations and the maturity of our debt (see Notes D.17.1.c and D.17.1.g to the consolidated financial statements).

We diversify our short-term investments with leading counterparties using money-market products with instant access or with a maturity of 
less than three months.

As  of  December  31,  2020,  cash  and  cash  equivalents  amounted  to  €13,915  million,  and  our  short-term  investments  predominantly 
comprised:

•

collective investments in euro and US dollar denominated money-market mutual funds. All such funds can be traded on a daily basis 
and the amount invested in each fund may not exceed 10% of the aggregate amount invested in such funds;

• amounts invested directly with banks and non-financial institutions in the form of instant access deposits, term deposits, and Negotiable 

European Commercial Paper with a maturity of no more than three months.

In  addition,  to  optimize  the  liquidity/return  profile  of  our  short-term  investments,  we  had  €398  million  invested  in  term  deposits  as  of 
December 31, 2020, expiring in November 2021 and presented within "Other current term financial assets" (see Note D.11.).

As  of  December  31,  2020  we  also  had  €8  billion  of  undrawn  general  corporate  purpose  confirmed  credit  facilities,  half  expiring 
December 2021 and half December 2025. Those credit facilities are not subject to financial covenant ratios.

Our  policy  is  to  diversify  our  sources  of  funding  through  public  or  private  issuances  of  debt  securities,  in  the  United  States  (shelf 
registration  statement)  and  Europe  (Euro  Medium  Term  Note  program).  In  addition,  our A-1+/P-1  short-term  rating  gives  us  access  to 
commercial  paper  programs  in  the  United  States,  and  to  Negotiable  European  Commercial  Paper  programs  in  France.  The  average 
maturity of our total debt was 5.5 years as of December 31, 2020, compared with 5.4 years as of December 31, 2019. During 2020, we did 
not draw down on our Negotiable European Commercial Paper programs in France. Average drawdowns under the US commercial paper 
program during 2020 were €1.4 billion (maximum €3.7 billion); the average maturity of those drawdowns was two months. As of December 
31, 2020, neither of those programs was being utilized.

In  the  event  of  a  liquidity  crisis,  we  could  be  exposed  to  difficulties  in  calling  up  our  available  cash,  a  scarcity  of  sources  of  funding 
including the above-mentioned programs, and/or a deterioration in their terms. This situation could damage our capacity to refinance our 
debt or to issue new debt on reasonable terms.

Interest rate risk

Sanofi issues debt in two currencies, the euro and the US dollar, and also invests its cash and cash equivalents in those currencies. Sanofi 
also operates cash pooling arrangements to manage the surplus cash and short-term liquidity needs of foreign subsidiaries located outside 
the euro zone.

To  optimize  the  cost  of  debt  or  reduce  the  volatility  of  debt  and  manage  its  exposure  to  financial  foreign  exchange  risk,  Sanofi  uses 
derivative  instruments  (interest  rate  swaps,  currency  swaps,  foreign  exchange  swaps  and  forward  contracts)  that  alter  the  fixed/floating 
rate split and the currency split of its net debt.

The projected full-year sensitivity to interest rate fluctuations of our debt, net of cash and cash equivalents for 2021 is as follows:

Change in short-term interest rates

+100 bp

+25 bp

-25 bp

-100 bp

Stock market risk

Impact on pre-tax
net  income
(€ million)

Impact on pre-tax
income/(expense)
recognized directly
in equity
(€ million)

119 

30 

(30) 

(119) 

– 

– 

– 

– 

It is our policy not to trade on the stock market for speculative purposes.

During 2019, Sanofi contracted derivative instruments (collars) on 593,712 shares of Dexcom Inc; the collars were designated as fair value 
hedges  of  the  Dexcom  shares.  As  of  December  31,  2020  they  had  a  negative  fair  value  of  €26  million,  recognized  in  full  in  Other 
comprehensive income.

160  |   SANOFI    FORM 20-F  2020

 
 
 
 
ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES

PART I

Item 12. Description of Securities other than Equity Securities

12.A. Debt securities

Not applicable.

12.B. Warrants and rights

Not applicable.

12.C. Other securities

Not applicable.

12.D. American depositary shares

General

JPMorgan Chase Bank, N.A. (“JPMorgan”), as depositary, issues Sanofi ADSs in certificated form (evidenced by an ADR) or book-entry 
form. Each ADR is a certificate evidencing a specific number of Sanofi ADSs. Each Sanofi ADS represents one-half of one Sanofi ordinary 
share (or the right to receive one-half of one Sanofi ordinary share) deposited with the Paris, France office of BNP Paribas, as custodian. 
Each Sanofi ADS also represents an interest in any other securities, cash or other property that may be held by the depositary under the 
deposit agreement. The depositary’s office is located at 383 Madison Avenue, 11th Floor, New York, New York 10179.

A holder may hold Sanofi ADSs either directly or indirectly through his or her broker or other financial institution. The following description 
assumes  holders  hold  their  Sanofi ADSs  directly,  in  certificated  form  evidenced  by ADRs.  Holders  who  hold  the  Sanofi ADSs  indirectly 
must  rely  on  the  procedures  of  their  broker  or  other  financial  institution  to  assert  the  rights  of  ADR  holders  described  in  this  section. 
Holders should consult with their broker or financial institution to find out what those procedures are.

Holders of Sanofi ADSs do not have the same rights as holders of Sanofi shares. French law governs shareholder rights. The rights of 
holders of Sanofi ADSs are set forth in the deposit agreement between Sanofi and JPMorgan and in the ADR. New York law governs the 
deposit agreement and the ADRs.

The following is a summary of certain terms of the deposit agreement, as amended. Our form of second amended and restated deposit 
agreement was filed with the SEC as an exhibit to our Post-Effective Amendment No. 1 to Form F-6 filed on February 13, 2015. The form 
of  Amendment  No.  1  to  our  form  of  second  amended  and  restated  deposit  agreement  was  filed  as  an  exhibit  to  our  Post-Effective 
Amendment No. 2 to Form F-6 filed with the SEC on August 4, 2020. To the extent any portion of the amendment and restatement would 
prejudice any substantial existing right of holders of ADSs under the first amended and restated deposit agreement, such portion shall not 
become  effective  as  to  such  holders  until  30  days  after  holders  have  received  notice  thereof.  For  more  complete  information,  holders 
should read the entire second amended and restated deposit agreement, Amendment No. 1 and the ADR itself. Holders may also inspect 
a copy of the current deposit agreement and Amendment No. 1 at the depositary’s office.

Share dividends and other distributions

Receipt of dividends and other distributions

The depositary has agreed to pay to holders of Sanofi ADSs the cash dividends or other distributions that it or the custodian receives on 
the deposited Sanofi ordinary shares and other deposited securities after deducting its fees, charges and expenses and taxes withheld. 
Holders of Sanofi ADSs will receive these distributions in proportion to the number of Sanofi ADSs that they hold.

Cash. The depositary will convert any cash dividend or other cash distribution paid on the shares into US dollars if, in its judgment, it can 
do so on a reasonable basis and can transfer the US dollars to the United States. If the depositary determines that such a conversion and 
transfer is not possible, or if any approval from the French government is needed and cannot be obtained within a reasonable period, then 
the  depositary  may  (1)  distribute  the  foreign  currency  received  by  it  to  the  holders  of  Sanofi  ADSs  or  (2)  hold  the  foreign  currency 
distribution (uninvested and without liability for any interest) for the account of holders of Sanofi ADSs.

In  addition,  if  any  conversion  of  foreign  currency,  in  whole  or  in  part,  cannot  be  effected  to  some  holders  of  Sanofi ADSs,  the  deposit 
agreement  allows  the  depositary  to  distribute  the  dividends  only  to  those ADR  holders  to  whom  it  is  possible  to  do  so.  It  will  hold  the 
foreign currency it cannot convert into US dollars for the account of the ADR holders who have not been paid. It will not invest the funds it 
holds and it will not be liable for any interest.

Before making a distribution, any withholding taxes that must be paid under French law will be deducted. The depositary will distribute only 
whole US dollars and cents and will round fractional cents down to the nearest whole cent. Exchange rate fluctuations during a period 
when the depositary cannot convert euros into U.S. dollars may result in holders losing some or all of the value of a distribution.

Shares.  The  depositary  may,  and  at  our  request  will,  distribute  new ADRs  representing  any  shares  we  distribute  as  a  dividend  or  free 
distribution, if we furnish it promptly with satisfactory evidence that it is legal to do so. At its option, the depositary may distribute fractional 
Sanofi ADSs. If the depositary does not distribute additional Sanofi ADSs, the outstanding ADRs will also represent the new shares. The 
depositary  may  withhold  any  tax  or  other  governmental  charges,  or  require  the  payment  of  any  required  fees  and  expenses,  prior  to 
making any distribution of additional Sanofi ADSs.

SANOFI    FORM 20-F 2020   | 161

 
PART I

ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES

Rights to Receive Additional Shares. If we offer holders of Sanofi ordinary shares any rights to subscribe for additional shares or any other 
rights,  the  depositary,  after  consultation  with  us,  will,  in  its  discretion,  either  (1)  make  these  rights  available  to  holders  or  (2)  dispose  of 
such  rights  on  behalf  of  holders  and  make  the  net  proceeds  available  to  holders.  The  depositary  may  make  rights  available  to  certain 
holders but not others if it determines it is lawful and feasible to do so. However, if, under the terms of the offering or for any other reason, 
the depositary may not make such rights available or dispose of such rights and make the net proceeds available, it will allow the rights to 
lapse. In that case, holders of Sanofi ADSs will receive no value for them.

In circumstances where rights would not otherwise be distributed by the depositary to holders of Sanofi ADSs, a holder of Sanofi ADSs 
may  nonetheless  request,  and  will  receive  from  the  depositary,  any  instruments  or  other  documents  necessary  to  exercise  the  rights 
allocable to that holder if the depositary first receives written notice from Sanofi that (1) Sanofi has elected, in its sole discretion, to permit 
the rights to be exercised and (2) such holder has executed the documents Sanofi has determined, in its sole discretion, are reasonably 
required under applicable law.

If  the  depositary  makes  rights  available  to  holders  of  Sanofi  ADSs,  upon  instruction  from  such  holders,  it  will  exercise  the  rights  and 
purchase the shares on such holder’s behalf. The depositary will then deposit the shares and deliver ADRs to such holders. It will only 
exercise rights if holders of Sanofi ADSs pay it the exercise price and any other charges the rights require such holders to pay.

US securities laws may restrict the sale, deposit, cancellation or transfer of ADRs issued upon exercise of rights. For example, holders of 
Sanofi ADSs may not be able to trade such Sanofi ADSs freely in the United States. In this case, the depositary may deliver Sanofi ADSs 
under a separate restricted deposit agreement that will contain the same provisions as the deposit agreement, except for changes needed 
to implement the required restrictions.

Other Distributions. The depositary will distribute to holders of Sanofi ADSs anything else we may distribute on deposited securities (after 
deduction or upon payment of fees and expenses or any taxes or other governmental charges) by any means it thinks is legal, equitable 
and practical. If, for any reason, it cannot make the distribution in that way, the depositary may sell what we distributed and distribute the 
net  proceeds  of  the  sale  in  the  same  way  it  distributes  cash  dividends,  or  it  may  choose  any  other  method  to  distribute  the  property  it 
deems equitable and practicable.

The  depositary  is  not  responsible  if  it  decides  that  it  is  unlawful  or  impractical  to  make  a  distribution  available  to  any  holders  of  Sanofi 
ADSs. We have no obligation to register Sanofi ADSs, shares, rights or other securities under the US Securities Act of 1933, as amended. 
We also have no obligation to take any other action to permit the distribution of ADRs, shares, rights or anything else to holders of Sanofi 
ADSs. This means that holders may not receive the distribution we make on our shares or any value for them if it is illegal or impractical for 
the depositary to make them available to such holders.

Elective Distributions. Whenever we intend to distribute a dividend payable at the election of shareholders either in cash or in additional 
shares, we will give prior notice thereof to the depositary and will indicate whether we wish the elective distribution to be made available to 
holders  of  Sanofi  ADSs.  In  that  case,  we  will  assist  the  depositary  in  determining  whether  that  distribution  is  lawful  and  reasonably 
practicable. The depositary will make the election available to holders of Sanofi ADSs only if it is reasonably practicable and if we have 
provided  all  the  documentation  contemplated  in  the  deposit  agreement.  In  that  case,  the  depositary  will  establish  procedures  to  enable 
holders  of  Sanofi ADSs  to  elect  to  receive  either  cash  or  additional ADSs,  in  each  case  as  described  in  the  deposit  agreement.  If  the 
election is not made available to holders of Sanofi ADSs, such holders will receive either cash or additional Sanofi ADSs, depending on 
what a shareholder in France would receive for failing to make an election, as more fully described in the deposit agreement.

Deposit, withdrawal and cancellation

Delivery of ADRs

The depositary will deliver ADRs if the holder or his or her broker deposit shares or evidence of rights to receive shares with the custodian. 
Upon payment of its fees and expenses and any taxes or charges, such as stamp taxes or stock transfer taxes or fees, the depositary will 
register  the  appropriate  number  of  Sanofi ADSs  in  the  names  the  holder  requests  and  will  deliver  the ADRs  to  the  persons  the  holder 
requests at its office.

Obtaining Sanofi ordinary shares

A holder may turn in his or her ADRs at the depositary’s office. Upon payment of its fees and expenses and any taxes or charges, such as 
stamp taxes or stock transfer taxes or fees, the depositary will deliver (1) the underlying shares to an account designated by the holder 
and (2) any other deposited securities underlying the ADR at the office of a custodian or, at the holder’s request, risk and expense, the 
depositary will deliver the deposited securities at its office.

Voting rights

A  holder  may  instruct  the  depositary  to  vote  the  Sanofi  ordinary  shares  underlying  his  or  her  Sanofi  ADSs  at  any  meeting  of  Sanofi 
shareholders, but only if we request that the depositary ask for holder instructions. Otherwise, holders will not be able to exercise their right 
to vote unless they withdraw the underlying ordinary shares from the ADR program and vote as an ordinary shareholder. However, holders 
may not know about the meeting sufficiently in advance to timely withdraw the underlying ordinary shares.

If  we  ask  for  holder  instructions  in  connection  with  a  meeting  of  Sanofi  shareholders,  the  depositary  will  provide  materials  to  holders  of 
Sanofi  ADSs  in  the  manner  described  under  the  heading  “Notices  and  Reports;  Rights  of  Holders  to  Inspect  Books”  below.  For  any 
instructions to be valid, the depositary must receive them on or before the date specified in the materials distributed by the depositary. The 
depositary will endeavor, in so far as practical, subject to French law and the provisions of our statuts, to vote or to have its agents vote the 
shares  or  other  deposited  securities  as  holders  may  validly  instruct.  The  depositary  will  only  vote  or  attempt  to  vote  shares  as  holders 
validly instruct.

We cannot guarantee holders that they will receive the voting materials with sufficient time to enable them to return any voting instructions 
to the depositary in a timely manner to vote their shares. As long as they act in good faith, neither the depositary nor its agents will be 
responsible for failing to carry out voting instructions or for the manner of carrying out voting instructions. This means that holders may 

162  |   SANOFI    FORM 20-F  2020

ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES

PART I

not be able to exercise their right to vote and there may be nothing holders can do if the shares represented by their ADSs are 
not voted as they requested.

Similar to our shares, Sanofi ADSs evidenced by ADRs that are registered in the name of the same owner for at least two (2) years are 
eligible for double voting rights so long as certain procedures are followed, as set out in the deposit agreement. For additional information 
regarding double voting rights, see “Item 10. Additional Information — B. Memorandum and Articles of Association — Voting Rights”.

The  deposit  agreement  allows  the  depositary  and  Sanofi  to  change  the  voting  procedures  or  require  additional  voting  procedures  in 
addition  to  the  ones  described  above  if  necessary  or  appropriate.  For  example,  holders  might  be  required  to  arrange  to  have  their 
Sanofi ADSs deposited in a blocked account for a specified period of time prior to a shareholders’ meeting in order to be allowed 
to give voting instructions.

Notices and reports; rights of holders to inspect books

On or before the first date on which we give notice, by publication or otherwise, of any meeting of holders of shares or other deposited 
securities, or of any adjourned meeting of such holders, or of the taking of any action in respect of any cash or other distributions or the 
offering of any rights, we will transmit to the depositary a copy of the notice.

Upon notice of any meeting of holders of shares or other deposited securities, if requested in writing by Sanofi, the depositary will, as soon 
as  practicable,  mail  to  the  holders  of  Sanofi  ADSs  a  notice,  the  form  of  which  is  in  the  discretion  of  the  depositary,  containing  (1)  a 
summary  in  English  of  the  information  contained  in  the  notice  of  meeting  provided  by  Sanofi  to  the  depositary,  (2)  a  statement  that  the 
holders as of the close of business on a specified record date will be entitled, subject to any applicable provision of French law and of our 
statuts,  to  instruct  the  depositary  as  to  the  exercise  of  the  voting  rights,  if  any,  pertaining  to  the  amount  of  shares  or  other  deposited 
securities  represented  by  their  respective  ADSs  and  (3)  a  statement  as  to  the  manner  in  which  such  instructions  may  be  given. 
Notwithstanding the above, the depositary may, to the extent not prohibited by law or regulations, or by the requirements of NASDAQ, in 
lieu of distribution of the materials provided to the depositary as described above, distribute to the holders a notice that provides holders 
with,  or  otherwise  publicizes  to  holders,  instructions  on  how  to  retrieve  such  materials  or  receive  such  materials  upon  request  (i.e.,  by 
reference to a website containing the materials for retrieval or a contact for requesting copies of the materials).

The depositary will make available for inspection by ADS holders at the depositary’s office any reports and communications, including any 
proxy  soliciting  material,  received  from  us  that  are  both  (1)  received  by  the  depositary  as  the  holder  of  the  deposited  securities  and 
(2) made generally available to the holders of such deposited securities by us. The depositary will also, upon written request, send to ADS 
holders copies of such reports when furnished by us pursuant to the deposit agreement. Any such reports and communications, including 
any such proxy soliciting material, furnished to the depositary by us will be furnished in English to the extent such materials are required to 
be translated into English pursuant to any regulations of the SEC.

The depositary will keep books for the registration of ADRs and transfers of ADRs that at all reasonable times will be open for inspection 
by the holders provided that such inspection is not for the purpose of communicating with holders in the interest of a business or object 
other than our business or a matter related to the deposit agreement or the ADRs.

SANOFI    FORM 20-F 2020   | 163

PART I

ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES

Fees and expenses

Fees payable by ADS holders

Pursuant to the deposit agreement, holders of our ADSs may have to pay to JPMorgan, either directly or indirectly, fees or charges up to 
the amounts set forth in the table below.

Associated Fee

Depositary Action

$5.00 or less per 100 ADSs (or portion thereof)

$0.05 or less per ADS (or portion thereof)

Execution and delivery of ADRs for distributions and dividends in shares and 
rights to subscribe for additional shares or rights of any other nature and 
surrender of ADRs for the purposes of withdrawal, including the termination 
of the deposit agreement.

Any cash distribution made pursuant to the deposit agreement, including, 
among other things:
• cash distributions or dividends;
• distributions other than cash, shares or rights;
• distributions in shares; and
• rights of any other nature, including rights to subscribe for additional 

shares.

$0.05 or less per ADS per calendar year (or portion thereof)

Services performed in administering the ADRs (which fee may be charged on 
a periodic basis during each calendar year)

Registration fees in effect for the registration of transfers of shares generally 
on the share register of the company or foreign registrar and applicable to 
transfers of shares to or from the name of JPMorgan or its nominee to the 
custodian or its nominee on the making of deposits and withdrawals

As applicable

A fee equal to the fee for the execution and delivery of ADSs which would 
have been charged as a result of the deposit of such securities

Distributions of securities other than cash, shares or rights

A fee for the reimbursement of such fees, charges and expenses as are 
incurred by JPMorgan, its agents (and their agents), including BNP Paribas, 
as custodian (by deductions from cash dividends or other cash distributions 
or by directly billing investors or by charging the book-entry system accounts 
of participants acting for them)

Compliance with foreign exchange control regulations or any law or 
regulation relating to foreign investment, servicing of shares or other 
deposited securities, sale of securities, delivery of deposited securities or 
otherwise

Expenses incurred by JPMorgan

• Cable, telex and facsimile transmission (where expressly provided for in 

the deposit agreement)
Foreign currency conversion into US dollars

•

In addition to the fees outlined above, each holder will be responsible for any taxes or other governmental charges payable on his or her 
Sanofi ADSs  or  on  the  deposited  securities  underlying  his  or  her  Sanofi ADSs. The  depositary  may  refuse  to  transfer  a  holder’s  Sanofi 
ADSs or allow a holder to withdraw the deposited securities underlying his or her Sanofi ADSs until such taxes or other charges are paid. It 
may  apply  payments  owed  to  a  holder  or  sell  deposited  securities  underlying  a  holder’s  Sanofi ADSs  to  pay  any  taxes  owed,  and  the 
holder will remain liable for any deficiency. If it sells deposited securities, it will, if appropriate, reduce the number of Sanofi ADSs to reflect 
the  sale  and  pay  to  the  holder  any  proceeds,  or  send  to  the  holder  any  property,  remaining  after  it  has  paid  the  taxes.  For  additional 
information regarding taxation, see “Item 10. Additional Information — E. Taxation”.

Fees paid to Sanofi by the depositary

JPMorgan,  as  depositary,  has  agreed  to  reimburse  Sanofi  for  certain  expenses  (subject  to  certain  limits)  Sanofi  incurs  relating  to  legal 
fees, investor relations servicing, investor-related presentations, ADR-related advertising and public relations in those jurisdictions in which 
the ADRs  may  be  listed  or  otherwise  quoted,  investor  relations  channel,  perception  studies,  accountants’  fees  in  relation  to  our  annual 
report  on  Form  20-F  or  any  other  expenses  directly  or  indirectly  relating  to  managing  the  program  or  servicing  the ADR  holders.  The 
depositary has also agreed to provide additional amounts to us based on certain performance indicators relating to the ADR facility and 
fees  collected  by  it.  From  January  1,  2020  to  December  31,  2020,  we  received  a  total  amount  of  $10,714,310.71  from  JPMorgan.  In 
addition to these payments, JPMorgan has agreed to waive servicing fees we may incur in connection with routine corporate actions such 
as annual general meetings and dividend distributions, as well as for other assistance JPMorgan may provide to us, such as preparation of 
tax and regulatory compliance documents for holders and investor relations advisory services.

Changes affecting deposited securities

If we:

•

•

•

change the nominal or par value of our Sanofi ordinary shares;

recapitalize, reorganize, merge or consolidate, liquidate, sell assets, or take any similar action;

reclassify, split up or consolidate any of the deposited securities; or

• distribute securities on the deposited securities that are not distributed to holders;

then either:

•

•

the cash, shares or other securities received by the depositary will become deposited securities and each Sanofi ADS will automatically 
represent its equal share of the new deposited securities; or

the depositary may, and will if we ask it to, distribute some or all of the cash, shares or other securities it receives. It may also deliver 
new ADRs or ask holders to surrender their outstanding ADRs in exchange for new ADRs identifying the new deposited securities.

164  |   SANOFI    FORM 20-F  2020

ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES

PART I

Disclosure of interests

The obligation of a holder or other person with an interest in our shares to disclose information under French law and under our statuts 
also applies to holders and any other persons, other than the depositary, who have an interest in the Sanofi ADSs. The consequences for 
failing to comply with these provisions are the same for holders and any other persons with an interest as a holder of our ordinary shares. 
For additional information regarding these obligations, see “Item 10. Additional Information — B. Memorandum and Articles of Association - 
Requirements for Holdings Exceeding Certain Percentages”.

Amendment and termination

We may agree with the depositary to amend the deposit agreement and the ADRs without the consent of the ADS holders for any reason. 
If the amendment adds or increases fees or charges, except for taxes and other governmental charges or registration fees, cable, telex or 
facsimile transmission costs, delivery costs or other such expenses, or prejudices a substantial right of holders of Sanofi ADSs, it will only 
become effective 30 days after the depositary notifies such holders of the amendment. However, we may not be able to provide holders of 
Sanofi ADSs with prior notice of the effectiveness of any modifications or supplements that are required to accommodate compliance with 
applicable  provisions  of  law,  whether  or  not  those  modifications  or  supplements  could  be  considered  to  be  materially  prejudicial  to  the 
substantial  rights  of  holders  of  Sanofi ADSs.  At  the  time  an  amendment  becomes  effective,  such  holders  will  be  considered,  by 
continuing  to  hold  their  ADR,  to  have  agreed  to  the  amendment  and  to  be  bound  by  the  ADR  and  the  deposit  agreement 
as amended.

The depositary will terminate the agreement if we ask it to do so. The depositary may also terminate the agreement if the depositary has 
told us that it would like to resign and we have not appointed a new depositary bank within 90 days. In both cases, the depositary must 
notify holders of Sanofi ADSs at least 30 days before termination.

After  termination,  the  depositary  and  its  agents  will  be  required  to  do  only  the  following  under  the  deposit  agreement:  (1)  collect 
distributions on the deposited securities, (2) sell rights and other property as provided in the deposit agreement and (3) deliver shares and 
other  deposited  securities  upon  cancellation  of  ADRs.  Six  months  or  more  after  termination,  the  depositary  may  sell  any  remaining 
deposited securities by public or private sale. After that, the depositary will hold the money it receives on the sale, as well as any other 
cash it is holding under the deposit agreement, for the pro rata benefit of the holders of Sanofi ADSs that have not surrendered their Sanofi 
ADSs. It will have no liability for interest. Upon termination of the deposit agreement, the depositary’s only obligations will be to account for 
the proceeds of the sale and other cash and with respect to indemnification. After termination, our only obligation will be with respect to 
indemnification and to pay certain amounts to the depositary.

Limitations on obligations and liability to holders of Sanofi ADSs

The deposit agreement expressly limits our obligations and the obligations of the depositary, and it limits our liability and the liability of the 
depositary. In particular, please note the following:

• we and the depositary are obligated only to take the actions specifically set forth in the deposit agreement without gross negligence or 

bad faith;

• we and the depositary are not liable if either is prevented or delayed by law or circumstances beyond its control from performing its 

obligations under the deposit agreement;

• we and the depositary are not liable if either exercises, or fails to exercise, any discretion permitted under the deposit agreement;

• we and the depositary have no obligation to become involved in a lawsuit or other proceeding related to the Sanofi ADSs or the deposit 
agreement  on  holders’  behalf  or  on  behalf  of  any  other  party,  unless  indemnity  satisfactory  to  it  against  all  expense  and  liability  is 
furnished as often as may be required;

• we and the depositary are not liable for the acts or omissions made by, or the insolvency of, any securities depository, clearing agency 
or  settlement  system  or  the  custodian,  subject  to  certain  exceptions  and  to  the  extent  the  custodian  is  not  a  branch  or  affiliate  of 
JPMorgan;

•

the  depositary  is  not  liable  for  the  price  received  in  connection  with  any  sale  of  securities,  the  timing  thereof  or  any  delays,  acts, 
omissions to act, errors, defaults or negligence on the part of the party so retained in connection with any such sale or proposed sale;

• we and the depositary may rely without any liability upon any written notice, request, direction, instruction or other document believed 

by either of us to be genuine and to have been signed or presented by the proper parties; and

• we and the depositary are not liable for any action or nonaction taken in reliance upon the advice of or information from legal counsel, 
accountants,  any  person  presenting  ordinary  shares  for  deposit,  any ADS  holder,  or  any  other  person  believed  in  good  faith  to  be 
competent to give such advice or information.

In  addition,  the  depositary  will  not  be  liable  for  any  acts  or  omissions  made  by  a  successor  depositary.  Moreover,  neither  we  nor  the 
depositary nor any of our respective agents will be liable to any holder of Sanofi ADSs for any indirect, special, punitive or consequential 
damages.

Pursuant to the terms of the deposit agreement, we and the depositary have agreed to indemnify each other under certain circumstances.

Requirements for depositary actions

Before the depositary will deliver or register the transfer of Sanofi ADSs, make a distribution on Sanofi ADSs or process a withdrawal of 
shares, the depositary may require:

• payment of stock transfer or other taxes or other governmental charges and transfer or registration fees charged by third parties for the 

transfer of any shares or other deposited securities;

• production of satisfactory proof of the identity and genuineness of any signature or other information it deems necessary; and

SANOFI    FORM 20-F 2020   | 165

PART I

ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES

•

compliance with regulations it may establish, from time to time, consistent with the deposit agreement, including presentation of transfer 
documents.

The  depositary  may  refuse  to  deliver  Sanofi ADSs,  register  transfers  of  Sanofi ADSs  or  permit  withdrawals  of  shares  when  the  transfer 
books of the depositary or our transfer books are closed, or at any time if the depositary or we think it advisable to do so.

Right to receive the shares underlying the Sanofi ADSs

Holders have the right to cancel their Sanofi ADSs and withdraw the underlying Sanofi ordinary shares at any time except:

• when  temporary  delays  arise  when  we  or  the  depositary  have  closed  our  transfer  books  or  the  deposit  of  shares  in  connection  with 

voting at a shareholders’ meeting, or the payment of dividends;

• when the holder or other holders of Sanofi ADSs seeking to withdraw shares owe money to pay fees, taxes and similar charges; or

• when it is necessary to prohibit withdrawals in order to comply with any laws or governmental regulations that apply to Sanofi ADSs or 

to the withdrawal of shares or other deposited securities.

This right of withdrawal may not be limited by any other provision of the deposit agreement.

Pre-release of Sanofi ADSs

The provisions of our form of second amended and restated deposit agreement, as amended, do not permit the pre-release of the Sanofi 
ADSs.

166  |   SANOFI    FORM 20-F  2020

ITEM 13. DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES

PART II

Part II

Item 13. Defaults, Dividend Arrearages and Delinquencies

N/A

Item 14. Material Modifications to the Rights of Security Holders

N/A

Item 15. Controls and Procedures

(a) Our Chief Executive Officer and principal financial officer, after evaluating the effectiveness of our disclosure controls and procedures 
(as defined in Exchange Act Rule 13a-15(e)) as of the end of the period covered by this Form 20-F, have concluded that, as of such 
date,  our  disclosure  controls  and  procedures  were  effective  to  ensure  that  material  information  relating  to  Sanofi  was  timely  made 
known to them by others within Sanofi.

(b) Report of Management on Internal Control Over Financial Reporting.

Management of the Company is responsible for establishing and maintaining adequate internal control over financial reporting, as such 
term is defined in Exchange Act Rule 13a-15(f). Management assessed the effectiveness of internal control over financial reporting as 
of  December  31,  2020  based  on  the  framework  in  “Internal  Control  –  Integrated  Framework”  (2013  framework)  issued  by  the 
Committee of Sponsoring Organizations of the Treadway Commission (COSO).

Based on that assessment, management has concluded that the Company’s internal control over financial reporting was effective as of 
December 31, 2020 to provide reasonable assurance regarding the reliability of its financial reporting and the preparation of its financial 
statements for external purposes, in accordance with generally accepted accounting principles.

Due to its inherent limitations, internal control over financial reporting may not prevent or detect misstatements, and can only provide 
reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements. Also, projections of any 
evaluation  of  effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in 
conditions, or that the degree of compliance with the policies or procedures may deteriorate.

The effectiveness of the Company’s internal control over financial reporting has been audited by PricewaterhouseCoopers Audit and 
Ernst  & Young  et Autres,  independent  registered  public  accounting  firms,  as  stated  in  their  report  on  the  Company’s  internal  control 
over financial reporting as of December 31, 2020, which is included herein. See paragraph (c) of the present Item 15., below.

(c)  See  report  of  PricewaterhouseCoopers Audit  and  Ernst  & Young  et Autres,  independent  registered  public  accounting  firms,  included 

under “Item 18. Financial Statements” on page F-3.

(d) There were no changes to our internal control over financial reporting that occurred during the period covered by this Form 20-F that 

have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Item 16A. Audit Committee Financial Expert

Our Board of Directors has determined that Fabienne Lecorvaisier, Christophe Babule, Gilles Schnepp and Diane Souza, the four directors 
serving on the Audit Committee, are independent financial experts within the meaning of Section 407 of the Sarbanes-Oxley Act of 2002.

The Board of Directors deemed Fabienne Lecorvaisier to be a financial expert based on her education and experience in corporate finance 
in various international banks and as Chief Financial Officer of Essilor and Air Liquide. She is now Executive Vice President, in charge of 
Finance, Operations Control and General Secretariat of Air Liquide Group.

The Board of Directors deemed Christophe Babule to be a financial expert based on his education and experience in audit and corporate 
finance in major corporations and as Executive Vice President and Chief Financial Officer of L’Oréal. He has also served as director of 
L’Oréal USA Inc.

The  Board  of  Directors  deemed  Gilles  Schnepp  to  be  a  financial  expert  based  on  his  education  and  experience  in  audit  and  corporate 
finance in major corporations and as a member of the board of directors of Saint-Gobain and Danone. He also served as Chairman and 
Chief Executive Officer of Legrand and Vice President of the supervisory board of PSA (now Stellantis).

The Board of Directors deemed Diane Souza to be a financial expert based on her education (she is a certified public accountant) and 
experience in audit and tax in major international corporations, as Chief Financial Officer of Aetna’s Guaranteed Products business, and as 
Chief Executive Officer of the UnitedHealthcare Specialty Benefits.

The Board of Directors has determined that all four directors meet the independence criteria of US Securities and Exchange Commission 
Rule  10A-3,  although  only  Fabienne  Lecorvaisier,  Gilles  Schnepp  and  Diane  Souza  meet  the  French  AFEP-MEDEF  Code  criteria  of 
independence applied by the Board of Directors for general corporate governance purposes (see Item 16G, below).

SANOFI    FORM 20-F 2020   | 167

PART II

Item 16B. Code of Ethics

Item 16B. Code of Ethics

We have adopted a financial code of ethics, as defined in Item 16B. of Form 20-F under the Exchange Act. Our financial code of ethics 
applies to our Chief Executive Officer, Chief Financial Officer, Chief Accounting Officer and other officers performing similar functions, as 
designated from time to time. Our financial code of ethics is available on our website at www.sanofi.com (information on our website is not 
incorporated by reference in this annual report). A copy of our financial code of ethics may also be obtained free of charge by addressing a 
written request to the attention of Individual Shareholder Relations at our headquarters in Paris. We will disclose any amendment to the 
provisions of such financial code of ethics on our website.

Item 16C. Principal Accountants’ Fees and Services

See Note E. to our consolidated financial statements included at Item 18 of this annual report.

Item 16D. Exemptions from the Listing Standards for Audit Committees

N/A

Item 16E. Purchases of Equity Securities by the Issuer and Affiliated 
Purchasers

In 2020, Sanofi made the following purchases of its ordinary shares.

Period

January 2020

February 2020

November 2020

December 2020

(A) Total Number 
of Shares Purchased

(B) Average 
Price Paid per Share

(C) Total Number of 
Shares Purchased as 
Part of Publicly 
Announced Plans or 
(a)

Programs

(D) Approximate 
Value of Shares 
that May Yet  Be 
Purchased Under the 
(b)
Plans or Programs

3,082,800.00 

900,139 

1,421,882 

4,263,544 

90.06

91.50

85.06

79.52

3,082,800.00 

900,139 

1,421,882 

4,263,544 

14,691 

14,609 

18,687 

18,348 

(a)  The  Company  was  authorized  to  repurchase  up  to  €14,968,745,640  of  shares  for  a  period  of  eighteen  months  (i.e.,  through  October  30,  2020)  by  the 
Annual Shareholders’ Meeting held on April 30, 2019. Then, the Company was authorized to repurchase up to €18,807,691,650 of shares for a period of 
eighteen months (i.e., through October 28, 2021) by the Annual Shareholders’ Meeting held on April 28, 2020.

(b) Millions of euros.

For more information see “Item 10.B. Memorandum and Articles of Association — Use of Share Repurchase Programs”.

Item 16F. Change in Registrant’s Certifying Accountant

N/A

Item 16G. Corporate Governance

Sanofi is incorporated under the laws of France, with securities listed on regulated public markets in the United States (NASDAQ Global 
Select Market) and France (Euronext Paris). Consequently, as described further in our annual report, our corporate governance framework 
reflects  the  mandatory  provisions  of  French  corporate  law,  the  securities  laws  and  regulations  of  France  and  the  United  States  and  the 
rules of the aforementioned public markets.

As a “foreign private issuer,” as defined in rules promulgated under the US Securities Exchange Act of 1934, as amended, (the “Exchange 
Act”),  Sanofi  is  permitted,  pursuant  to  NASDAQ  Stock  Market  Rule  5615(a)(3),  to  follow  its  home  country  practice  in  lieu  of  certain 
NASDAQ  corporate  governance  requirements  applicable  to  US  corporations  listed  on  the  NASDAQ  Stock  Market.  Sanofi  has  informed 
NASDAQ that it intends to follow corporate governance standards under French law to the extent permitted by the NASDAQ Stock Market 
rules and US securities laws, as further discussed below.

We  generally  follow  the  “AFEP-MEDEF”  corporate  governance  recommendations  for  French  listed  issuers  (hereafter  referred  to  as  the 
“AFEP-MEDEF Code”). As a result, our corporate governance framework is similar in many respects to, and provides investor protections 
that  are  comparable  to  –  or  in  some  cases,  more  stringent  than  –  the  corresponding  rules  of  the  NASDAQ  Global  Select  Market. 
Nevertheless, there are important differences to keep in mind.

In  line  with  NASDAQ  Stock  Market  rules  applicable  to  domestic  issuers,  a  majority  of  Sanofi’s  Board  of  Directors  is  comprised  of 
independent directors. Sanofi evaluates the independence of members of our Board of Directors using the standards of the French AFEP-
MEDEF Code as the principal reference. We believe that AFEP-MEDEF’s overarching criteria for independence – no relationship of any 

168  |   SANOFI    FORM 20-F  2020

 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
ITEM 16G. CORPORATE GOVERNANCE

PART II

kind whatsoever with the Company, its group or the management of either that is such as to color a Board member’s judgment – are on 
the  whole  consistent  with  the  goals  of  the  NASDAQ  Global  Select  Market’s  rules  although  the  specific  tests  proposed  under  the  two 
standards may vary on some points. We have complied with the Audit Committee independence and other requirements of the Rule 10A-3 
under  the  Exchange Act,  adopted  pursuant  to  the  Sarbanes-Oxley Act  of  2002.  Our Audit  Committee  includes  one  member,  Christophe 
Babule,  who  is  considered  non-independent  under  the  AFEP-MEDEF  Code,  and  which  is  permitted  under  the  AFEP-MEDEF  Code, 
although  this  would  not  be  permitted  under  the  rules  of  the  NASDAQ  Global  Select  Market  for  domestic  issuers.  Each  member  of  our 
Compensation  Committee  meets  the  independence  standards  of  the  AFEP-MEDEF  Code  and  the  independence  requirements  of 
NASDAQ’s listing rules and Rule 10A-3 promulgated under the Sarbanes-Oxley Act of 2002, as amended.

Sanofi follows the recommendation of the AFEP-MEDEF Code that at least one meeting not attended by the company’s executive officers 
be organized each year. Accordingly, Sanofi’s Board Charter provides that the Board of Directors shall organize at least two meetings a 
year without its executive officers, thereby providing the Chairman with the option to include or not directors representing employees or 
any other Group employee, as the case may require, depending on the agenda of the meeting. Sanofi’s practice in that respect departs 
from NASDAQ’s Listing Rule 5605(b)(2), which provides that independent directors must have regularly scheduled meetings at which only 
independent directors are present.

Under  French  law,  the  committees  of  our  Board  of  Directors  are  advisory  only,  and  where  the  NASDAQ  Rule  5600  Series  would  vest 
certain decision-making powers with specific committees by delegation (e.g. the appointment of Sanofi’s auditors by the Audit Committee), 
under  French  law,  our  Board  of  Directors  remains  the  only  competent  body  to  take  such  decisions,  albeit  taking  into  account  the 
recommendation  of  the  relevant  committees.  Additionally,  under  French  corporate  law,  it  is  the  shareholders  of  Sanofi  voting  at  the 
Shareholders’ General Meeting that have the authority to appoint our auditors upon consideration of the proposal of our Board of Directors, 
although our Board Charter provides that the Board of Directors will make its proposal on the basis of the recommendation of our Audit 
Committee.  We  believe  that  this  requirement  of  French  law,  together  with  the  additional  legal  requirement  that  two  sets  of  statutory 
auditors be appointed, is in line with the NASDAQ Global Select Market’s underlying goal of ensuring that the audit of our accounts be 
conducted by auditors independent from company management.

In addition to the oversight role of our Compensation Committee for questions of management compensation including by way of equity, 
under French law any option or restricted share plans or other share capital increases, whether for the benefit of senior management or 
employees,  may  only  be  adopted  by  the  Board  of  Directors  pursuant  to  and  within  the  limits  of  a  shareholder  resolution  approving  the 
related capital increase and delegating to the Board the authority to implement such operations.

As described above, a number of issues, which could be resolved directly by a board or its committees in the United States, require the 
additional protection of direct shareholder consultation in France.

Because  we  are  a  “foreign  private  issuer”  as  described  above,  our  Chief  Executive  Officer  and  our  Chief  Financial  Officer  issue  the 
certifications  required  by  §Section  302  and  §Section  906  of  the  Sarbanes-Oxley Act  of  2002  on  an  annual  basis  (with  the  filing  of  our 
annual report on Form 20-F) rather than on a quarterly basis as would be the case of a US  corporation filing quarterly reports on Form 10-
Q.

French  corporate  law  provides  that  the  Board  of  Directors  must  vote  to  approve  a  broadly  defined  range  of  transactions  that  could 
potentially  create  conflicts  of  interest  between  Sanofi  on  the  one  hand  and  its  directors  and  Chief  Executive  Officer  on  the  other  hand, 
which  are  then  presented  to  shareholders  for  approval  at  the  next  annual  meeting.  This  legal  safeguard  operates  in  place  of  certain 
provisions of the NASDAQ Stock Market Listing Rules.

Sanofi  is  governed  by  the  French  Commercial  Code,  which  provides  that  an  ordinary  general  meeting  of  the  shareholders  may  validly 
deliberate when first convened if the shareholders present or represented hold at least one-fifth of the voting shares. If it is reconvened, no 
quorum is required. The French Commercial Code further provides that the shareholders at an extraordinary general meeting may validly 
deliberate  when  first  convened  only  if  the  shareholders  present  or  represented  hold  at  least  one-quarter  of  the  voting  shares  and,  if 
reconvened,  one-fifth  of  the  voting  shares.  Therefore,  Sanofi  will  not  follow  NASDAQ’s  Rule  5620(c),  which  provides  that  the  minimum 
quorum requirement for a meeting of shareholders is 331⁄3% of the outstanding common voting shares of the company. In accordance with 
the provisions of the French Commercial Code, the required majority for the adoption of a decision is a simple majority (for an ordinary 
general meeting of the shareholders) or a two-thirds majority (for an extraordinary general meeting) of the votes cast by the shareholders 
present or represented.

Item 16H. Mine Safety Disclosure

N/A

SANOFI    FORM 20-F 2020   | 169

PART III

ITEM 17. FINANCIAL STATEMENTS

Part III 

Item 17. Financial Statements 

See Item 18.

Item 18. Financial Statements

See pages F-1 through F-100 incorporated herein by reference.

Item 19. Exhibits

1.1.

1.2.

2.

8.1.

12.1.

12.2.

13.1.

13.2.

23.1.

23.2.

Articles of association (statuts) of Sanofi (English translation).

Board Charter (Règlement Intérieur) of Sanofi (English translation).

The total amount of long-term debt securities authorized under any instrument does not exceed 10% of the total assets of the Company and its 
subsidiaries on a consolidated basis. We hereby agree to furnish to the SEC, upon its request, a copy of any instrument defining the rights of 
holders of long-term debt of the Company or of its subsidiaries for which consolidated or unconsolidated financial statements are required to be 
filed. 

List of significant subsidiaries, see “Item 4. Information on the Company - C. Organizational Structure” of this 20-F. 

Certification by Paul Hudson, Chief Executive Officer, required by Section 302 of the Sarbanes-Oxley Act of 2002. 

Certification by Jean-Baptiste Chasseloup de Chatillon, Principal Financial Officer, required by Section 302 of the Sarbanes-Oxley Act of 2002. 

Certification by Paul Hudson, Chief Executive Officer, required by Section 906 of the Sarbanes-Oxley Act of 2002. 

Certification by Jean-Baptiste Chasseloup de Chatillon, Principal Financial Officer, required by Section 906 of the Sarbanes-Oxley Act of 2002.

Consent of Ernst & Young et Autres dated March 4, 2021.

Consent of PricewaterhouseCoopers Audit dated March 4, 2021. 

170  |   SANOFI    FORM 20-F  2020

 
SIGNATURES

Signatures

The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F and that it has duly caused and authorized the 
undersigned to sign this annual report on its behalf.

Sanofi

By:

/s/ PAUL HUDSON 

Name:

Paul Hudson

Title:

Chief Executive Officer

Date: March 4, 2021

SANOFI    FORM 20-F 2020   | 171

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRMS

Report of Independent Registered Public Accounting Firms

To the Shareholders and the Board of Directors of Sanofi,

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of Sanofi and its subsidiaries (together the “Company”) as of December 
31, 2020, 2019, and 2018, and the related consolidated income statements, statements of comprehensive income, statements of changes 
in  equity  and  statements  of  cash  flows  for  each  of  the  three  years  in  the  period  ended  December  31,  2020,  and  the  related  notes 
(collectively referred to as the “consolidated financial statements”).  In our opinion, the consolidated financial statements present fairly, in 
all material respects, the financial position of the Company as of December 31, 2020, 2019, and 2018, and the results of its operations and 
its  cash  flows  for  each  of  the  three  years  in  the  period  ended  December  31,  2020,  in  conformity  with  International  Financial  Reporting 
Standards as issued by the International Accounting Standards Board and in conformity with International Financial Reporting Standards 
as endorsed by the European Union.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), 
the  Company’s  internal  control  over  financial  reporting  as  of  December  31,  2020,  based  on  criteria  established  in  Internal  Control  – 
Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission  (2013  framework)  and  our 
report dated March 4, 2021 expressed an unqualified opinion thereon.

Change in Accounting Principle

As discussed in Note D.3.2 to the consolidated financial statements, the Company changed the manner in which it accounts for leases in 
2019. 

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management.  Our responsibility is to express an opinion 
on the Company’s consolidated financial statements based on our audits.  We are public accounting firms registered with the PCAOB and 
are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules 
and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB.  Those standards require that we plan and perform the audit to 
obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error 
or fraud.  Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, 
whether  due  to  error  or  fraud,  and  performing  procedures  that  respond  to  those  risks.    Such  procedures  included  examining,  on  a  test 
basis, evidence regarding the amounts and disclosures in the consolidated financial statements.  Our audits also included evaluating the 
accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as  evaluating  the  overall  presentation  of  the 
consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

The critical audit matters communicated below are matters arising from the current period audit of the consolidated financial statements 
that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are 
material  to  the  consolidated  financial  statements  and  (2)  involved  our  especially  challenging,  subjective  or  complex  judgments.  The 
communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, 
and  we  are  not,  by  communicating  the  critical  audit  matters  below,  providing  separate  opinions  on  the  critical  audit  matters  or  on  the 
accounts or disclosures to which they relate.

172  |   SANOFI    FORM 20-F  2020

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRMS

Recoverable amount of other intangible assets

Description 
of the Matter

How We Addressed 
the Matter in Our Audit

Other intangible assets amounted to €18,421 million at December 31, 2020. Management recognized an impairment loss of €330 
million for the year ended December 31, 2020. As described in Notes B.6.1., D.4. and D.5. to the consolidated financial statements, 
other intangible assets not yet available for use are tested for impairment annually and whenever events or circumstances indicate 
that impairment might exist. Other intangible assets that generate separate cash flows and assets included in cash-generating units 
(CGUs) are assessed for impairment when events or changes in circumstances indicate that the asset or CGU may be impaired. 
Management estimates the recoverable amount of the asset and recognizes an impairment loss if the carrying amount of the asset 
exceeds its recoverable amount. The recoverable amount of the asset is the higher of its fair value less costs to sell or its value in 
use.  Value  in  use  is  determined  by  management  using  estimated  future  cash  flows  generated  by  the  asset  or  CGU  which  are 
discounted  and  prepared  using  the  same  methods  as  those  used  in  the  initial  measurement  of  the  assets  and  on  the  basis  of 
medium-term strategic plans. Management cash flow projections include significant assumptions related to mid and long-term sales 
forecasts;  perpetual  growth  or  attrition  rate,  where  applicable;  discount  rate;  and  probability  of  success  of  current  research  and 
development projects.

The  principal  considerations  for  our  determination  that  auditing  the  recoverable  amount  of  other  intangible  assets  is  especially 
challenging,  subjective,  and  required  complex  auditor  judgment  related  to  the  significant  judgments  made  by  management  when 
developing the significant assumptions utilized in the future cash flow projections as described above. In addition, the audit effort 
involved professionals with specialized skills and knowledge to assist in performing the audit procedures and evaluating the audit 
evidence obtained.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion 
on  the  consolidated  financial  statements.  These  audit  procedures  included  obtaining  an  understanding  of  the  process  and 
assessing  the  design  and  testing  the  operating  effectiveness  of  controls  relating  to  management’s  other  intangible  assets 
impairment assessment, including controls over the significant assumptions used in the impairment testing of the other intangible 
assets. These  audit  procedures  also  included,  among  others,  evaluating  the  appropriateness  of  the  discounted  cash  flow  model; 
testing the completeness, accuracy, and relevance of underlying data used in the model; and evaluating the significant assumptions 
used  by  management  as  described  above.  Evaluating  management’s  assumptions  involved  evaluating  whether  the  assumptions 
used by management were reasonable by considering the current and past performance of other intangible assets in comparison to 
management’s  previous  forecasts  and  current  trends,  the  consistency  of  forecasts  and  assumptions  with  external  market  and 
industry data, and whether these assumptions were consistent with evidence obtained in other areas of the audit such as internal 
company  communications  and  presentations,  external  communications  and  analyst  reports.  We  involved  our  professionals  with 
specialized skills and knowledge to assist us in the assessment of the discount rate used by management.

Valuation of the discounts relating to Sanofi’s business in the United States - Medicaid, Medicare and 
Managed Care Rebates

Description 
of the Matter

How We Addressed 
the Matter in Our Audit

As described in Notes B.13.1. and D.23. to the consolidated financial statements, products sold in the United States are covered by 
various Government and State programs (of which Medicaid and Medicare are the most significant) and are subject to commercial 
agreements  with  healthcare  authorities  and  certain  customers  and  distributors.  Estimates  of  discounts  and  rebates  incentives 
(hereinafter the “Discounts”) to be provided to customers under those arrangements are recognized as a reduction of gross sales in 
the  period  in  which  the  underlying  sales  are  recognized.  Provisions  for  the  Medicaid,  Medicare  and  Managed  Care  rebates 
amounted  to  €1,015  million,  €726  million  and  €692  million  respectively  at  December  31,  2020.  The  Discounts  estimated  by 
management are based on the nature and patient profile of the underlying product; the applicable regulations or the specific terms 
and  conditions  of  contracts  with  governmental  authorities,  wholesalers  and  other  customers;  historical  data  relating  to  similar 
contracts,  in  the  case  of  qualitative  and  quantitative  rebates  ;  past  experience  and  sales  growth  trends  for  the  same  or  similar 
products;  actual  inventory  levels  in  distribution  channels,  monitored  by  Sanofi  using  internal  sales  data  and  externally  provided 
data; market trends including competition, pricing and demand.

The  principal  considerations  for  our  determination  that  auditing  the  Discounts  relating  to  the  Company’s  business  in  the  United 
States is especially challenging and required complex auditor judgment related to the significant judgment by management due to 
significant  measurement  uncertainty  involved  in  developing  these  provisions.  These  provisions  are  estimated  based  on  multiple 
factors as described above. 

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion 
on the consolidated financial statements. These audit procedures included obtaining an understanding of the process and 
assessing the design and testing the operating effectiveness of controls relating to management’s estimates of the provisions for 
the Discounts relating to the Company’s business in the United States, including controls over the assumptions used to estimate 
these Discounts. These procedures also included, among others, developing an independent estimate of the Discounts by utilizing 
third party data on inventory levels in distribution channels, volume, changes to price, the terms of the specific rebate programs, 
and the historical trend of actual rebate claims paid. The independent estimate was compared to the rebate accruals recorded by 
the Company. Additionally, these procedures included testing actual rebate claims paid and evaluating the contractual terms of the 
Company’s rebate agreements.   

SANOFI    FORM 20-F 2020   | 173

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRMS

Provisions for product liability, litigation and other risks and contingent liabilities

Description of the 
Matter

Provisions for product liability, litigation and other risks were recorded in an amount of €1,262 million as at December 31, 2020. As 
described in Notes B.12., D.19.3. and D.22. to the consolidated financial statements, the Company records such provisions when 
an  outflow  of  resources  is  probable  and  the  amount  of  the  outflow  can  be  reliably  estimated.  The  Company  also  discloses  the 
contingent liabilities in circumstances where management is unable to make a reasonable estimate of the expected financial effect 
that will result from ultimate resolution of the proceeding, or a cash outflow is not probable.

The  pharmaceutical  industry  is  highly  regulated,  which  increases  the  inherent  risk  of  litigation  and  arbitration.  The  Company  is 
involved in litigation, arbitration and other legal proceedings. These proceedings are typically related to litigation concerning product 
liability claims, intellectual property rights, competition law and trade practices, as well as claims under warranties or indemnification 
arrangements  relating  to  business  divestments. The  issues  raised  by  these  claims  are  highly  complex  and  subject  to  substantial 
uncertainties; therefore, the probability of loss and an estimation of damages are difficult to ascertain.   

The  principal  considerations  for  our  determination  that  auditing  the  provision  for  product  liability,  litigation  and  other  risks,  and 
contingent  liabilities  is  especially  challenging,  subjective  and  required  complex  auditor  judgment  resulted  from  the  determination 
that the measurement of the provisions can involve a series of complex judgments about future events and can rely substantially on 
estimates and assumptions by management. There is inherent uncertainty related to these cases and in estimating the likelihood 
and outcome of the cases.  
Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion 
on  the  consolidated  financial  statements.  These  audit  procedures  included  obtaining  an  understanding  of  the  process  and 
assessing the design and testing the operating effectiveness of controls relating to management’s evaluation of the provisions for 
product liability, litigation and other risks, including controls over determining whether a loss is probable and whether the amount of 
loss can be reasonably estimated, as well as the need for and the level of financial statement disclosures. These procedures also 
included,  among  others,  obtaining  and  evaluating  the  letters  of  audit  inquiry  with  internal  and  external  legal  counsels,  evaluating 
management’s  assessment  regarding  whether  an  unfavorable  outcome  is  reasonably  possible  or  probable  and  reasonably 
estimable  through  the  evaluation  of  the  legal  letters  and  summaries  of  the  proceedings  and  lawsuit  correspondence.  We  also 
evaluated the Company’s disclosures for contingent liabilities.  

How We Addressed 
the Matter in Our Audit

Uncertain tax positions

Description of the 
Matter

How We Addressed 
the Matter in Our Audit

As described in Notes B.22., D.14, D.19.4. and D.30. to the consolidated financial statements, the Company has recorded liabilities 
pertaining to uncertain tax positions of €1,164 million as of December 31, 2020. The Company operates in multiple tax jurisdictions, 
carrying  out  potentially  complex  transactions  that  require  management  to  make  judgments  and  estimates  as  to  the  tax  impact  of 
those transactions. The positions adopted by the Company in tax matters are based on its interpretation of tax laws and regulations. 
Some of those positions may be subject to uncertainty. In such cases, the Company assesses the amount of the tax liability on the 
basis  of  the  following  assumptions:  that  its  position  will  be  examined  by  one  or  more  tax  authorities  on  the  basis  of  all  relevant 
information; that a technical assessment is carried out with reference to legislation, case law, regulations, and established practice; 
and that each position is assessed individually (or collectively where appropriate), with no offset or aggregation between positions. 
Those  assumptions  are  assessed  on  the  basis  of  facts  and  circumstances  existing  at  the  end  of  the  reporting  period.  When  an 
uncertain tax liability is regarded as probable, it is measured on the basis of the Company’s best estimate.

The  principal  considerations  for  our  determination  that  auditing  uncertain  tax  positions  is  especially  challenging,  subjective  and 
required complex auditor judgment related to the significant judgment by management when determining the liability for uncertain 
tax  positions,  including  a  high  degree  of  estimation  uncertainty  of  certain  assumptions  and  interpretations  of  the  tax  laws  and 
regulations  underlying  the  positions.  In  addition,  we  involved  tax  professionals  to  assist  in  performing  these  procedures  and 
evaluating the audit evidence obtained. 

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion 
on  the  consolidated  financial  statements.  These  audit  procedures  included  obtaining  an  understanding  of  the  process  and 
assessing the design and testing the operating effectiveness of controls relating the identification and recognition of the liability for 
uncertain tax positions, management’s assessment and interpretation of tax laws and its evaluation of which tax positions may not 
be sustained upon audit and controls over measurement of the liability. These procedures also included, among others, testing the 
completeness and accuracy of the underlying data used in the calculation of the liability for uncertain tax positions and evaluating 
the  assumptions  used  by  management  when  determining  its  tax  positions,  the  status  of  tax  audits  and  investigations,  and  the 
potential impact of past claims. Our tax professionals assisted in evaluating the reasonableness of management’s assessments by 
comparing the positions taken by management with tax regulations and past decisions from tax authorities and where applicable, 
evaluating  opinions  from  the  Company’s  external  tax  advisors.  We  also  evaluated  the  disclosures  provided  in  the  notes  to  the 
consolidated financial statements concerning uncertain tax positions.

/s/ PricewaterhouseCoopers Audit

/s/ Ernst & Young et Autres

/s/ Dominique Ménard

Ernst & Young et Autres and PricewaterhouseCoopers Audit have respectively served as the Company’s auditors since 1986 and 1999.

Neuilly-sur-Seine and Paris-La Défense, March 4, 2021

174  |   SANOFI    FORM 20-F  2020

  
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRMS

Report of Independent Registered Public Accounting Firms

To the Shareholders and the Board of Directors of Sanofi,

Opinion on Internal Control over Financial Reporting

We have audited Sanofi and its subsidiaries’ (together the “Company”) internal control over financial reporting as of December 31, 2020, 
based  on  criteria  established  in  Internal  Control  –  Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the 
Treadway Commission (2013 Framework) (the “COSO criteria”). In our opinion, the Company maintained, in all material respects, effective 
internal control over financial reporting as of December 31, 2020, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the 
consolidated balance sheets of the Company as of December 31, 2020, 2019 and 2018, and the related consolidated income statements, 
statements  of  comprehensive  income,  statements  of  changes  in  equity  and  statements  of  cash  flows  for  each  of  the  three  years  in  the 
period  ended  December  31,  2020,  and  the  related  notes  (collectively  referred  to  as  the  “consolidated  financial  statements”).  Our  report 
dated March 4, 2021 expressed an unqualified opinion thereon.

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the 
effectiveness  of  internal  control  over  financial  reporting  included  in  the  accompanying  Report  of  Management  on  Internal  Control  Over 
Financial  Reporting.  Our  responsibility  is  to  express  an  opinion  on  the  Company’s  internal  control  over  financial  reporting  based  on  our 
audit.  We  are  public  accounting  firms  registered  with  the  PCAOB  and  are  required  to  be  independent  with  respect  to  the  Company  in 
accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and 
the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to 
obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects.

Our  audit  included  obtaining  an  understanding  of  internal  control  over  financial  reporting,  assessing  the  risk  that  a  material  weakness 
exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such 
other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control Over Financial Reporting

A  company’s  internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance  regarding  the  reliability  of 
financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally  accepted  accounting 
principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance 
of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide 
reasonable  assurance  that  transactions  are  recorded  as  necessary  to  permit  preparation  of  financial  statements  in  accordance  with 
generally  accepted  accounting  principles,  and  that  receipts  and  expenditures  of  the  company  are  being  made  only  in  accordance  with 
authorizations  of  management  and  directors  of  the  company;  and  (3)  provide  reasonable  assurance  regarding  prevention  or  timely 
detection  of  unauthorized  acquisition,  use,  or  disposition  of  the  company’s  assets  that  could  have  a  material  effect  on  the  financial 
statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of 
any  evaluation  of  effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in 
conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ PricewaterhouseCoopers Audit

/s/ Ernst & Young et Autres

/s/ Dominique Ménard

Neuilly-sur-Seine and Paris-La Défense, March 4, 2021

SANOFI    FORM 20-F 2020   | 175

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRMS

[THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK]

176  |   SANOFI    FORM 20-F  2020

2020 CONSOLIDATED FINANCIAL STATEMENTS

2020 Consolidated financial statements

The financial statements are presented in accordance with International Financial Reporting Standards (IFRS).

CONSOLIDATED BALANCE SHEETS – ASSETS

CONSOLIDATED BALANCE SHEETS – EQUITY AND LIABILITIES

CONSOLIDATED INCOME STATEMENTS

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY

CONSOLIDATED STATEMENTS OF CASH FLOWS

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

INTRODUCTION

A/ Basis of preparation

B/ Summary of significant accounting policies

C/ Principal alliances

D/ Presentation of the financial statements

E/ Principal accountants’ fees and services

F/ List of principal companies included in the consolidation during 2020

G/ Events subsequent to December 31, 2020

F-2

F-3

F-4

F-5

F-6

F-9

F-11

F-11

F-11

F-14

F-29

F-32

F-96

F-97

F-100

SANOFI    FORM 20-F 2020   | F-1

2020 CONSOLIDATED FINANCIAL STATEMENTS

Consolidated balance sheets - assets

Consolidated balance sheets - assets

(€ million)

Property, plant and equipment
Right-of-use assets(a)

Goodwill

Other intangible assets

Investments accounted for using the equity method

Other non-current assets

Non-current income tax assets 

Deferred tax assets

Non-current assets

Inventories

Accounts receivable

Other current assets

Current income tax assets

Cash and cash equivalents

Current assets

Assets held for sale or exchange

Total assets

Note December 31, 2020 December 31, 2019 December 31, 2018

D.3.1.

D.3.2.

D.4.

D.4.

D.6.

D.7.

D.14.

D.9.

D.10.

D.11.

D.13. - D.17.1.

D.8.

9,365 

1,198 

44,364 

18,421 

201 

2,734 

248 

4,212 

80,743 

8,352 

7,491 

2,737 

1,208 

13,915 

33,703 

83 

114,529 

9,717 

1,300 

44,519 

16,572 

3,591 

2,503 

164 

5,434 

83,800 

7,994 

7,937 

2,445 

808 

9,427 

28,611 

325 

112,736 

9,651 

— 

44,235 

21,889 

3,402 

2,815 

156 

4,613 

86,761 

7,477 

7,260 

2,023 

894 

6,925 

24,579 

68 

111,408 

(a) Includes the effects of first-time application of IFRS 16 on leases using the modified retrospective approach, effective January 1, 2019.

F-2  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020 CONSOLIDATED FINANCIAL STATEMENTS

Consolidated balance sheets - equity and liabilities

Consolidated balance sheets - equity and liabilities

(€ million)

Equity attributable to equity holders of Sanofi

Equity attributable to non-controlling interests

Total equity

Long-term debt
Non-current lease liabilities(a)

Non-current liabilities related to business combinations and to 
non-controlling interests

Non-current provisions and other non-current liabilities

Non-current income tax liabilities

Deferred tax liabilities

Non-current liabilities

Accounts payable

Current liabilities related to business combinations and to 
non-controlling interests

Current provisions and other current liabilities

Current income tax liabilities
Current lease liabilities(a)

Short-term debt and current portion of long-term debt

Current liabilities

Liabilities related to assets held for sale or exchange

Total equity and liabilities

Note December 31, 2020 December 31, 2019 December 31, 2018

D.15.

D.16.

D.17.1.

D.17.2.

D.18.

D.19.

D.19.4.

D.14.

D.18.

D.19.5.

D.17.2.

D.17.1.

D.8. 

63,001 

146 

63,147 

19,745 

931 

387 

7,536 

1,733 

1,770 

32,102 

5,295 

218 

10,132 

604 

232 

2,767 

19,248 

32 

114,529 

58,934

174

59,108

20,131

987

508

7,641

1,680

2,294

33,241

5,313

292

9,703

258

261

4,554

20,381

6

112,736

58,876 

159 

59,035 

22,007 

— 

963 

7,206 

1,407 

3,414 

34,997 

5,041 

341 

8,969 

392 

— 

2,633 

17,376 

— 

111,408 

(a) Includes the effects of first-time application of IFRS 16 on leases using the modified retrospective approach, effective January 1, 2019.

SANOFI    FORM 20-F 2020   | F-3

 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
2020 CONSOLIDATED FINANCIAL STATEMENTS

Consolidated income statements

Consolidated income statements

(€ million)

Net sales

Other revenues

Cost of sales

Gross profit

Research and development expenses

Selling and general expenses

Other operating income

Other operating expenses

Amortization of intangible assets

Impairment of intangible assets

Note

D.35.1.

D.25.

D.26.

D.4.

D.5.

Fair value remeasurement of contingent consideration

D.12. - D.18.

Restructuring costs and similar items

Other gains and losses, and litigation

Gain on Regeneron investment arising from transaction of May 29, 2020

Operating income

Financial expenses

Financial income

Income before tax and investments accounted for using the equity 
method

Income tax expense

Share of profit/(loss) from investments accounted for using the equity 
method

Net income excluding the exchanged/held-for-exchange Animal 
Health business

Net income/(loss) of the exchanged/held-for-exchange Animal Health 
business(a)

Net income

Net income attributable to non-controlling interests

Net income attributable to equity holders of Sanofi

Average number of shares outstanding (million)

Average number of shares after dilution (million)

•

•

•

•

Basic earnings per share (in euros)

Basic earnings per share excluding the exchanged/held-for-
exchange Animal Health business (in euros)

Diluted earnings per share (in euros)

Diluted earnings per share excluding the exchanged/held-for-
exchange Animal Health business (in euros)

D.27.

D.28.

D.1.

D.29.

D.29.

D.35.1.

D.30.

D.31.

D.32.

D.15.9.

D.15.9.

2020

36,041 

1,328 

(12,157) 

25,212 

(5,529) 

(9,390) 

696 

(1,415) 

(1,681) 

(330) 

124 

(1,064) 

136 

7,382 

14,141 

(390) 

53 

13,804 

(1,813) 

359 

12,350 

— 

12,350 

36 

12,314 

1,253.6 

1,260.1 

9.82 

9.82 

9.77 

9.77 

2019

36,126 

1,505 

(11,976) 

25,655 

(6,018) 

(9,883) 

825 

(1,207) 

(2,146) 

(3,604) 

238 

(1,062) 

327 

— 

3,125 

(444) 

141 

2,822 

(139) 

255 

2,938 

(101) 

2,837 

31 

2,806 

1,249.9 

1,257.1 

2.24 

2.33 

2.23 

2.31 

2018

34,463 

1,214 

(11,435) 

24,242 

(5,894) 

(9,859) 

484 

(548) 

(2,170) 

(718) 

117 

(1,480) 

502 

— 

4,676 

(435) 

164 

4,405 

(481) 

499 

4,423 

(13) 

4,410 

104 

4,306 

1,247.1 

1,255.2 

3.45 

3.46 

3.43 

3.44 

(a) Net income/losses arising from the divestment of the Animal Health business are presented separately in accordance with IFRS 5 (Non-Current Assets 

Held for Sale and Discontinued Operations).

F-4  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020 CONSOLIDATED FINANCIAL STATEMENTS

Consolidated statements of comprehensive income

Consolidated statements of comprehensive 
income

(€ million)

Net income

Attributable to equity holders of Sanofi

Attributable to non-controlling interests

Other comprehensive income:

•

•

•

Actuarial gains/(losses)

Change in fair value of equity instruments included in financial 
assets and financial liabilities

Tax effects

Sub-total: items not subsequently reclassifiable to profit or loss (A)

•

•

•

•

Change in fair value of debt instruments included in financial assets

Change in fair value of cash flow hedges

Change in currency translation differences

Tax effects

Sub-total: items subsequently reclassifiable to profit or loss (B)

Other comprehensive income for the period, net of taxes (A+B)

Comprehensive income

Attributable to equity holders of Sanofi

Attributable to non-controlling interests

Note

D.15.7.

D.15.7.

D.15.7.

D.15.7.

D.15.7.

D.15.7.

D.15.7.

2020

12,350 

12,314 

36 

(268) 

320 

(40) 

12 

15 

4 

(3,978) 

(63) 

(4,022) 

(4,010) 

8,340 

8,324 

16 

2019

2,837 

2,806 

31 

(382)

106 

113 

(163)

28 

(13)

751 

47 

813 

650 

3,487 

3,457 

30 

2018

4,410 

4,306 

104 

201 

(537) 

31 

(305) 

(4) 

3 

1,194 

71 

1,264 

959 

5,369 

5,269 

100 

SANOFI    FORM 20-F 2020   | F-5

 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020 CONSOLIDATED FINANCIAL STATEMENTS

Consolidated statements of changes in equity

Consolidated statements of changes in equity

(€ million)
Balance at January 1, 2018(a)

First-time application of IFRS 9

Other comprehensive income 
for the period

Net income for the period

Comprehensive income 
for the period

Dividend paid out of 2017 earnings 
(€3.03 per share)

Payment of dividends to 
non-controlling interests
Share repurchase program(b)
Reduction in share capital(b)

Share-based payment plans:

•

•

•

•

•

•

Exercise of stock options(b)

Issuance of restricted shares 
and vesting of existing 
restricted  shares(b)/(d)

Employee share ownership 
plan(b)

Proceeds from sale of treasury 
shares on exercise of stock 
options

Value of services obtained from 
employees

Tax effects of the exercise 
of stock options

Other changes arising from 
issuance of restricted shares(c)

Change in non-controlling interests 
without loss of control

Change in non-controlling interests 
arising from divestment

Stock
options and
other share
-
based
payments

Reserves 
and 
retained
earnings

52,804 

3,298 

Share
capital 

2,508 

— 

— 

— 

— 

— 

— 

— 

Additional
paid-in
capital

Treasury
shares

58

—

—

—

—

—

— 

— 

(14) 

— 

— 

— 

— 

— 

— 

(1,100) 

839 

(305) 

4,306 

4,001 

(3,773) 

— 

— 

(24) 

(213)

880 

(643) 

57 

— 

— 

2 

4 

5 

— 

— 

— 

— 

— 

— 

(4)

115 

— 

— 

— 

—

—

—

13

80 

— 

1 

— 

— 

— 

— 

— 

(80) 

— 

— 

— 

— 

13 

(68) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

284 

14 

— 

— 

— 

Other
comprehensive
income

Attributable
to equity
holders of
Sanofi 

Attributable
to non-
controlling

interests Total equity

(584) 

(852) 

58,070 

(13) 

1,268 

— 

963 

4,306 

169 

— 

(4) 

104 

58,239 

(13) 

959 

4,410 

1,268 

5,269 

100 

5,369 

(3,773) 

— 

(3,773) 

— 

(97) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(1,100) 

— 

59 

— 

120 

1 

284 

14 

13 

(68) 

— 

(97) 

(1,100) 

— 

59 

— 

120 

1 

284 

14 

13 

(65) 

(16) 

59,035 

— 

— 

— 

— 

— 

— 

— 

— 

— 

3 

(16) 

159 

(153) 

53,093 

3,596 

(168) 

58,876 

Balance at December 31, 2018

2,495 

F-6

SANOFI  /  FORM 20-F 2020

 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
2020 CONSOLIDATED FINANCIAL STATEMENTS

Consolidated statements of changes in equity

Additional
paid-in
capital

Treasury
shares

Stock
options and
other share
-
based
payments

Reserves 
and 
retained 
earnings

Other
comprehensive
income

Attributable
to equity
holders of
Sanofi 

Attributable
to non-
controlling

interests Total equity

13 

(153)

53,093 

3,596 

(168) 

58,876 

159 

59,035 

Share
capital

2,495 

(€ million)

Balance at January 1, 2019

Other comprehensive income for 
the period

Net income for the period

Comprehensive income 
for the period

Dividend paid out of 2018 earnings
(€3.07 per share)

Payment of dividends to non-
controlling interests
Share repurchase program(b)

Share-based payment plans:

•

•

•

•

•

Exercise of stock options(b)

Issuance of restricted shares 
and vesting of existing 
restricted shares(b)/(d)

Proceeds from sale of treasury 
shares on exercise of stock 
options

Value of services obtained from 
employees

Tax effects of the exercise 
of stock options

Other changes arising from 
issuance of restricted shares(c)

Change in non-controlling interests
without loss of control
Other(e)

— 

— 

— 

— 

— 

— 

6 

7 

— 

— 

— 

— 

— 

— 

Balance at December 31, 2019

2,508 

147 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(12)

141 

— 

(162) 

2,806 

2,644 

(3,834) 

— 

— 

— 

(7

)   

153 

(153) 

— 

— 

— 

— 

— 

— 

3 

— 

— 

— 

— 

— 

(9)

— 

— 

— 

30 

(7) 

7 

— 

— 

— 

— 

— 

— 

— 

— 

— 

252 

15 

— 

— 

— 

813 

— 

651 

2,806 

813 

3,457 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(3,834) 

— 

(12) 

147 

— 

3 

252 

15 

30 

(7) 

7 

(1) 

31 

30 

— 

(14) 

— 

— 

— 

— 

— 

— 

— 

(1) 

— 

650 

2,837 

3,487 

(3,834) 

(14) 

(12) 

147 

— 

3 

252 

15 

30 

(8) 

7 

51,780 

3,863 

645 

58,934 

174 

59,108 

SANOFI    FORM 20-F 2020   | F-7

 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
2020 CONSOLIDATED FINANCIAL STATEMENTS

Consolidated statements of changes in equity

(€ million)

Balance at January 1, 2020

Other comprehensive income for 
the period

Net income for the period

Comprehensive income for 
the period

Dividend paid out of 2019 earnings 
(€3.15 per share)

Payment of dividends to non-
controlling interests
Share repurchase program(b)

Share-based payment plans:

•

•

•

•

•

Exercise of stock options(b)

Issuance of restricted shares 
and vesting of existing 
restricted shares(b)/(d)

Employee share ownership 
plan

Value of services obtained from 
employees

Tax effects of the exercise of 
stock options

Other changes arising from 
issuance of restricted shares(c)

— 

— 

— 

— 

— 

— 

2 

3 

5 

— 

— 

— 

Additional
paid-in
capital

Treasury
shares

Stock
options and
other share
-
based
payments

Reserves 
and 
retained 
earnings

Other
comprehensive
income

Attributable
to equity
holders of
Sanofi

Attributable
to non-
controlling

interests Total equity

147 

(9) 

51,780 

3,863 

645 

58,934 

174 

59,108 

Share
capital

2,508 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(822) 

49 

— 

13 

12,314 

12,327 

(3,937) 

— 

— 

— 

(3) 

126 

(126) 

169 

— 

— 

— 

362 

— 

— 

— 

— 

— 

— 

— 

2 

— 

— 

— 

— 

— 

— 

— 

— 

— 

274 

1 

— 

(4,003) 

(3,990) 

— 

12,314 

(20) 

36 

(4,010) 

12,350 

(4,003) 

8,324 

— 

— 

— 

— 

— 

— 

— 

— 

— 

(3,937) 

— 

(822) 

51 

— 

174 

274 

1 

2 

16 

— 

(44) 

— 

— 

— 

— 

— 

— 

— 

146 

8,340 

(3,937) 

(44) 

(822) 

51 

— 

174 

274 

1 

2 

63,147 

Balance at December 31, 2020

2,518 

(705) 

60,046 

4,138 

(3,358) 

63,001 

(a) Includes the effects of first-time application of IFRS 15 on revenue recognition.
(b) See Notes D.15.1., D.15.3., D.15.4. and D.15.5.
(c)  Issuance  of  restricted  shares  to  former  employees  of  the  Animal  Health  business  and  the  European  Generics  business  subsequent  to  the  date  of 

divestment.

(d) This line includes the use of existing shares to fulfill vested rights under restricted share plans.
(e) This line includes the impact of the settlement of a put option granted to non-controlling interests in connection with a divestment.

F-8  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020 CONSOLIDATED FINANCIAL STATEMENTS

Consolidated statements of cash flows

Consolidated statements of cash flows

(€ million)

Net income attributable to equity holders of Sanofi

Net (income)/loss of the exchanged/held-for-exchange Animal Health business
Non-controlling interests, excluding BMS(a) 

Share of undistributed earnings from investments accounted for using the equity 
method

Depreciation, amortization and impairment of property, plant and equipment, right-of-
use assets and intangible assets(b)
Gains and losses on disposals of non-current assets, net of tax(c)
Gain on Regeneron investment arising from transaction of May 29, 2020, net of tax(h)

Net change in deferred taxes
Net change in non-current provisions and other non-current liabilities(d)

Cost of employee benefits (stock options and other share-based payments)

Impact of the workdown of acquired inventories remeasured at fair value
Other profit or loss items with no cash effect(i)

Operating cash flow before changes in working capital and excluding the 
exchanged/held-for-exchange Animal Health business

Note

D.32.

D.1.

D.15.2. - D.15.3.
- D.15.8.

D.35.1.

(Increase)/decrease in inventories

(Increase)/decrease in accounts receivable

Increase/(decrease) in accounts payable

Net change in other current assets and other current liabilities

Net cash provided by/(used in) operating activities excluding the exchanged/
held-for-exchange Animal Health business(e)

Acquisitions of property, plant and equipment and intangible assets

Acquisitions of consolidated undertakings and investments accounted for using the 
equity method(f)

Acquisitions of other equity investments

Proceeds from disposals of property, plant and equipment, intangible assets and 
other non-current assets, net of tax(g)

D.3. - D.4.

D.1. - D.18.

D.7. 

Net proceeds from sale of Regeneron shares on May 29, 2020

D.1.

Net change in other non-current assets

Net cash provided by/(used in) investing activities excluding the exchanged/
held-for-exchange Animal Health business

Net cash inflow from the exchange of the Animal Health business for BI’s 
Consumer Healthcare business

Issuance of Sanofi shares

Dividends paid:

•

•

to shareholders of Sanofi
to non-controlling interests, excluding BMS(a)

Payments received/(made) on changes of ownership interest in a subsidiary without 
loss of control

Additional long-term debt contracted

Repayments of long-term debt
Repayments of lease liabilities(b)

Net change in short-term debt

Acquisitions of treasury shares

Net cash provided by/(used in) financing activities excluding the exchanged/
held-for-exchange Animal Health business

Impact of exchange rates on cash and cash equivalents

Net change in cash and cash equivalents

Cash and cash equivalents, beginning of period

Cash and cash equivalents, end of period

D.15.1.

D.17.1.

D.17.1.

D.17.1.

D.15.4.

D.13.

2020

12,314 

— 

36 

2019

2,806 

101 

31 

2018

4,306 

13 

22 

(339)

(192) 

(471) 

3,684 

(301)

(6,880)

(214)

(142)

274 

53 

(711)

7,452 

(286) 

— 

(1,753) 

58 

252 

3 

(309) 

4,279 

(797) 

— 

(727) 

(265) 

284 

114 

69 

7,774 

8,163 

6,827 

(593)

(134)

86 

316 

7,449 

(2,114)

(5,336)

(137)

918 

10,370 

(113)

(547) 

(462) 

169 

421 

7,744 

(1,816) 

(488) 

(38) 

(701) 

(35) 

270 

(814) 

5,547 

(1,977) 

(12,857) 

(137) 

1,224 

2,163 

— 

(94) 

— 

(58) 

3,588 

(1,212) 

(12,866) 

— 

203 

(3,937)

(44)

— 

2,019 

(3,952)

(234)

282 

(822)

(6,485)

(64)

4,488 

9,427 

13,915 

154 

162 

(3,834) 

(14) 

(7) 

1,997 

(2,067) 

(267) 

(154) 

(9) 

(4,193) 

9 

2,502 

6,925 

9,427 

(6) 

177 

(3,773) 

(14) 

(77) 

9,677 

(787) 

— 

(168) 

(1,101) 

3,934 

1 

(3,390) 

10,315 

6,925 

(a) See Note C.2.
(b) Includes the effects of first-time application of IFRS16 on leases using the modified retrospective approach, effective January 1,2019. 
(c) Includes non-current financial assets. 
(d) This line item includes contributions paid to pension funds (see Note D.19.1.).

SANOFI    FORM 20-F 2020   | F-9

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
2020 CONSOLIDATED FINANCIAL STATEMENTS

Consolidated statements of cash flows

(e) Including:

•

•

•

•

Income tax paid

Interest paid

Interest received

Dividends received from non-consolidated entities

2020

(2,051) 

(315)   

37 

— 

2019

(1,695) 

(379)   

92 

— 

2018

(2,058) 

(313) 

72 

1 

(f) This line item includes payments made in respect of contingent consideration identified and recognized as a liability in business combinations.
(g) This line item includes proceeds from disposals of investments in consolidated entities and of other non-current financial assets. For 2020, it includes  the 
sale  to  Baxter  of  operations  relating  to  Seprafilm®  for  a  selling  price  before  taxes  of  €311  million  and  the  divestment  of  certain  established  prescription 
products for €97 million before taxes, plus contingent consideration of €167 million before taxes relating to a past divestment. For 2019, it includes the 
proceeds from the divestments of Sanofi's entire equity interests in Alnylam for €706 million and in MyoKardia for €118 million (see Note D.7.1.). For 2018, 
it includes an amount of €1,598 million (net of transaction costs) for the divestment of the European Generics business (see Note D.2.2.).

(h) The gain on the sale of Regeneron shares is presented net of taxes, including deferred taxes of €115 million.
(i)  This line mainly comprises unrealized foreign exchange gains and losses arising on the remeasurement of monetary items in non-functional currencies, 

and on instruments used to hedge such items.

F-10  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Notes to the Consolidated Financial Statements

Introduction

Sanofi,  together  with  its  subsidiaries  (collectively  “Sanofi”,  “the  Group”  or  “the  Company”),  is  a  global  healthcare  leader  engaged  in  the 
research, development and marketing of therapeutic solutions focused on patient needs.

Sanofi is listed in Paris (Euronext: SAN) and New York (Nasdaq: SNY).

The consolidated financial statements for the year ended December 31, 2020, and the notes thereto, were signed off by the Sanofi Board 
of Directors on February 4, 2021.

A/ Basis of preparation

A.1. International financial reporting standards (IFRS)

The consolidated financial statements cover the twelve-month periods ended December 31, 2020, 2019 and 2018.

In accordance with Regulation No. 1606/2002 of the European Parliament and Council of July 19, 2002 on the application of international 
accounting  standards,  Sanofi  has  presented  its  consolidated  financial  statements  in  accordance  with  IFRS  since  January  1,  2005.  The 
term “IFRS” refers collectively to international accounting and financial reporting standards (IASs and IFRSs) and to interpretations of the 
interpretations committees (SIC and IFRIC) with mandatory application as of December 31, 2020.

The consolidated financial statements of Sanofi as of December 31, 2020 have been prepared in compliance with IFRS as issued by the 
International Accounting Standards Board (IASB) and with IFRS as endorsed by the European Union as of December 31, 2020. Sanofi has 
also  early  adopted,  with  effect  from  January  1,  2020,  the  second  amendment  to  IFRS  9  on  interest  rate  benchmark  reform,  which  was 
endorsed by the European Union between the end of the reporting period and the date on which the financial statements were closed off 
(see Note A.2.2.).

IFRS as endorsed by the European Union as of December 31, 2020 are available under the heading “IFRS Financial Statements” via the 
following web link:

https://www.efrag.org/Endorsement.

The  consolidated  financial  statements  have  been  prepared  in  accordance  with  the  IFRS  general  principles  of  fair  presentation,  going 
concern, accrual basis of accounting, consistency of presentation, materiality, and aggregation. 

A.2. New standards, amendments and interpretations

A.2.1. New standards applicable from January 1, 2020

During 2018, the IASB published a number of amendments mandatorily applicable at the earliest from January 1, 2020 onwards. These 
include  “Definition of a Business” (amendment to IFRS 3), issued October 22, 2018, which applies prospectively to business combinations 
from January 1, 2020 onwards. Those amendments do not have a material impact on the consolidated financial statements for the year 
ended December 31, 2020.

On May 28, 2020, the IASB issued “Covid-19-Related Rent Concessions”, an amendment to IFRS 16. The amendment, which came into 
force on October 12, 2020, allows lessees not to account for rent concessions as lease modifications if they are a direct consequence of 
Covid-19 and meet certain conditions. The impact of first-time application of this amendment was immaterial.

In its consolidated financial statements for the year ended December 31, 2019, and with no material impact, Sanofi (i) early adopted the 
Phase 1 amendment to IFRS 9 relating to interest rate benchmark reform and (ii) in light of the IFRIC agenda decision of November 2019, 
reviewed the lease term of contracts cancellable without the payment of a penalty, either by the lessor or the lessee, in order to take into 
account the concept of "economic penalty".

A.2.2. New pronouncements issued by the IASB and applicable from 2021 or later

This  note  describes  standards,  amendments  and  interpretations  issued  by  the  IASB  that  will  have  mandatory  application  in  2021  or 
subsequent years, and Sanofi’s position regarding future application.

On January 23, 2020, the IASB issued “Classification of Liabilities as Current or Non-current”, an amendment to IAS 1. On May 14, 2020, 
the IASB issued “Reference to the Conceptual Framework”, an amendment to IFRS 3; “Proceeds before Intended Use”, an amendment to 
IAS  16;  “Onerous  Contracts  –  Cost  of  Fulfilling  a  Contract”,  an  amendment  to  IAS  37;  and  “Annual  Improvements  to  IFRS 
standards  2018-2020”.  Sanofi  does  not  expect  a  material  impact  from  those  amendments,  which  are  applicable  at  the  earliest  from 
January 1, 2022 (subject to endorsement by the European Union). Sanofi will not early adopt those amendments.

On August 27, 2020, the IASB issued a second amendment (Phase 2) to IFRS 9, relating to interest rate benchmark reform. Sanofi has 
early adopted that amendment in the consolidated financial statements for the year ended December 31, 2020. The hedging instruments 
contracted by Sanofi affected by interest rate benchmark reform are the interest rate swaps described in note D.20b.), maturing from 2022.

SANOFI    FORM 20-F 2020   | F-11

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Fair  value  hedging  relationships  consist  of  swapping  fixed-rate  euro-denominated  bonds  to  the  overnight  benchmark  rate  applicable  in 
euros  (Eonia),  with  a  perfect  alignment  of  critical  terms  between  hedged  items  and  hedging  instruments.  Consequently,  those  hedging 
relationships currently have no ineffective portion, and that will remain the case once Eonia is replaced by Ester, the new euro overnight 
benchmark rate.

Cash  flow  hedging  relationships  consist  of  swapping  floating-rate  synthetic  debt  (combination  of  fixed-rate  bonds  and  fixed-to-Eonia 
interest  rate  swaps)  to  fixed  rates,  with  the  same  perfect  alignment  of  critical  terms  between  hedged  items  and  hedging  instruments. 
Sanofi expects that Eonia will be replaced by Ester simultaneously in the interest rate swap contracts affected, and hence believes that the 
cash flow hedging relationships in question will remain fully effective. Consequently, Sanofi does not expect the interest rate benchmark 
reform to have a material impact on its hedging relationships.

A.3. Use of estimates and judgments

The  preparation  of  financial  statements  requires  management  to  make  reasonable  estimates  and  assumptions  based  on  information 
available at the date of the finalization of the financial statements. Those estimates and assumptions may affect the reported amounts of 
assets, liabilities, revenues and expenses in the financial statements, and disclosures of contingent assets and contingent liabilities as of 
the date of the review of the financial statements. Examples of estimates and assumptions include:

• amounts  deducted  from  sales  for  projected  sales  returns,  chargeback  incentives,  rebates  and  price  reductions  (see  Notes  B.13  and 

D.23.);

•

•

•

•

•

•

•

•

impairment of property, plant and equipment, intangible assets, and investments accounted for using the equity method (see Notes B.6. 
and D.5.);

the  valuation  of  goodwill  and  the  valuation  and  estimated  useful  life  of  acquired  intangible  assets  (see  Notes  B.3.2.,  B.4.,  D.4.  and 
D.5.);

the measurement of equity investments in unquoted entities (see Notes B.8.5. and D.12.);

the  measurement  of  contingent  consideration  receivable  in  connection  with  asset  divestments  (see  Notes  B.8.5.  and  D.12.)  and  of 
contingent consideration payable (see Notes B.3. and D.18.);

the measurement of financial assets at amortized cost (see Note B.8.5.);

the amount of post-employment benefit obligations (see Notes B.23. and D.19.1.);

the amount of liabilities or provisions for restructuring, litigation, tax risks and environmental risks (see Notes B.12., B.19., B.20., D.19. 
and D.22.); and

the  amount  of  deferred  tax  assets  resulting  from  tax  losses  available  for  carry-forward  and  deductible  temporary  differences  (see 
Notes B.22. and D.14.).

Actual results could differ from these estimates.

A.4. Hyperinflation

Under IAS 29, (Financial Reporting in Hyperinflationary Economies), non-monetary balance sheet items must be restated using a general 
price index; monetary items are not restated. Items in the income statement and the statement of comprehensive income must be restated 
by  applying  the  change  in  the  general  price  index  from  the  dates  when  the  income  and  expense  items  were  initially  recorded  in  the 
financial statements.

In  Lebanon,  the  cumulative  inflation  rate  over  the  last  three  years  is  in  excess  of  100%,  based  on  a  combination  of  indices  used  to 
measure inflation in that country. On November 10, 2020, the IPTF (International Practices Task Force) recommended that Lebanon be 
treated  as  a  hyperinflationary  economy.  Consequently,  Sanofi  decided  to  apply  IAS  29  with  effect  from  2020.  The  resulting  monetary 
foreign  exchange  loss  in  respect  of  the  impact  of  hyperinflation  in  Lebanon  was  recognized  in  the  Sanofi  financial  statements  as  of 
December 31, 2020, and is immaterial.

In 2020, Sanofi continued to account for subsidiaries based in Venezuela using the full consolidation method, on the basis that the criteria 
for control as specified in IFRS 10 (Consolidated Financial Statements) are still met.

In 2018, the Venezuelan government made further changes to the foreign exchange system. At the end of August 2018 the “DICOM” rate, 
which had been the compulsory rate since the end of January 2018, was abolished and replaced by the “PETRO” rate with a floating US 
dollar/bolivar  parity. At  the  same  time,  the  strong  bolivar  (“VEF”)  was  also  replaced  by  a  new  currency  known  as  the  sovereign  bolivar 
(“VES”), reflecting a 1-for-100,000 devaluation. Consequently, the contribution of the Venezuelan subsidiaries to the consolidated financial 
statements is immaterial.

In Argentina,  the  cumulative  rate  of  inflation  over  the  last  three  years  is  in  excess  of 100%,  based  on  a  combination  of  indices  used  to 
measure inflation in that country. Consequently, Sanofi has treated Argentina as a hyperinflationary economy from July 1, 2018 onwards, 
and applies IAS 29. As a result, an immaterial monetary foreign exchange loss was recognized in the Sanofi financial statements as of 
December 31, 2020, December 31, 2019 and December 31, 2018 in respect of the impact of hyperinflation in Argentina.

A.5. Withdrawal of the United Kingdom from the European Union

The withdrawal of the United Kingdom from the European Union does not pose any major issues for Sanofi, and Sanofi does not expect a 
material impact on the consolidated financial statements.

F-12  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

A.6. Covid-19 pandemic

Covid-19,  confirmed  as  a  pandemic  by  the  World  Health  Organization  on  March  11,  2020,  has  led  to  a  global  health  crisis.  Sanofi  has 
assessed  the  impact  of  the  uncertainties  created  by  the  pandemic. As  of  December  31,  2020,  those  uncertainties  have  not  appreciably 
called  into  question  the  estimates  and  assumptions  made  by  management  (see  Note  A.3.).  Sanofi  will  continue  to  reassess  those 
estimates and assumptions as the situation evolves.

Effect of the Covid-19 pandemic on the valuation of goodwill and other intangible assets

In accordance with IAS 36 (Impairment of Assets), Sanofi conducts impairment tests on goodwill allocated to each of its cash generating 
units  and  on  other  intangible  assets  not  yet  available  for  use  (such  as  capitalized  in-process  research  and  development)  on  an  annual 
basis,  regardless  of  whether  there  is  an  indication  they  might  have  become  impaired  (see  Notes  B.6.  and  D.5.).  The  impairment  tests 
conducted  as  of  December  31,  2020  found  no  indications  of  potential  impairment.  Sanofi  also  conducted  impairment  tests  on  certain 
intangible  assets  as  a  result  of  specific  circumstances  not  directly  related  to  the  Covid-19  pandemic;  the  outcomes  of  those  tests  are 
described in Note D.5.

Effect of the Covid-19 pandemic on accounts receivable

As  of  December  31,  2020,  Sanofi  estimated  the  value  of  its  accounts  receivable  using  the  expected  loss  method  (see  Note  B.8.1.). 
Nothing was identified that would indicate a material increase in expected credit risk, especially as regards Sanofi’s principal customers 
(see Note D.34.).

Effect of the Covid-19 pandemic on the liquidity position

The Covid-19 pandemic has not had a negative impact on Sanofi’s liquidity position.

Effect of the Covid-19 pandemic on the presentation of the income statement

The effects of the Covid-19 pandemic are presented in the relevant line items of the income statement, according to the function or nature 
of the income or expense.

A.7. Agreements relating to the recombinant Covid-19 vaccine candidate developed by Sanofi 
in collaboration with GSK

On  February  18,  2020,  Sanofi  and  the  US  Department  of  Health  and  Human  Services  extended  their  research  and  development 
partnership to leverage Sanofi’s previous development work on a SARS vaccine to attempt to unlock a fast path forward for developing a 
Covid-19 vaccine. Under the terms of the collaboration, the Biomedical Advanced Research and Development Authority (BARDA), part of 
the Office of the Assistant Secretary for Preparedness and Response within the US Department of Health and Human Services, is helping 
to fund the research and development undertaken by Sanofi. Sanofi has recognized the BARDA funding as a deduction from the research 
and  development  expenses  incurred,  in  accordance  with  IAS  20  (Accounting  for  Government  Grants  and  Disclosure  of  Government 
Assistance). The amount of government assistance received and expenses incurred in 2020 is immaterial.

On April 14, 2020, Sanofi and GlaxoSmithKline (GSK) entered into a collaboration agreement to develop a recombinant Covid-19 vaccine 
candidate,  with  Sanofi  contributing  its  S‑protein  Covid-19  antigen  (based  on  recombinant  DNA  technology)  and  GSK  contributing  its 
pandemic adjuvant technology. Sanofi is leading clinical development and the registration process for the vaccine.

On July 31, 2020, the recombinant Covid-19 vaccine candidate developed by Sanofi in collaboration with GSK was selected by the US 
government’s  Operation  Warp  Speed  (OWS)  program.  Under  the  OWS,  the  US  government  is  providing  funds  to  support  further 
development of the vaccine, including clinical trials and scaling-up of manufacturing capacity. The agreement also provides for the supply 
of 100 million doses of the vaccine, with payment due at the time vaccine doses are provided. 

Sanofi has recognized the funding received from the US government as a deduction from (i) the development expenses incurred or (ii) the 
acquisition cost of property, plant and equipment acquired, in accordance with IAS 20 (Accounting for Government Grants and Disclosure 
of Government Assistance).

As  regards  delivery  of  the  100  million  vaccine  doses,  Sanofi  considers  this  to  be  a  contract  with  a  customer,  to  be  accounted  for  in 
accordance with IFRS 15 (Revenue from Contracts with Customers).

In September 2020, Sanofi and GSK signed pre-order contracts with the Canadian and UK governments and with the European Union for 
doses of the vaccine candidate. As of the date of signature, those contracts do not constitute a firm commitment to purchase since the 
governments  and  the  EU  can  decide  whether  or  not  to  proceed  with  their  purchase  based  on  the  results  of  the  clinical  trial.  If  the  pre-
orders are confirmed, the amounts received by Sanofi on the date of signature of the pre-order contracts will be deducted from the amount 
due in respect of the firm order for the vaccines. 

In accordance with IFRS 15 (see Note B.13.1.), Sanofi recognizes revenue when control over the product is transferred to the customer 
(for vaccines, transfer of control is usually determined by reference to the terms of release and acceptance of batches of vaccine). The 
total  amount  received  by  Sanofi  on  signature  of  the  vaccine  pre-order  contracts  was  €252  million.  In  accordance  with  IFRS  15,  those 
payments are customer contract liabilities (i.e. an obligation for the entity to supply goods to a customer, for which consideration has been 
received from the customer). They are presented within “Customer contract liabilities” in the balance sheet (see Note D.19.5.), and within 
“Net change in other current assets and other current liabilities” in the statement of cash flows. 

On December 11, 2020, Sanofi and GSK published interim clinical trial results showing an immune response comparable to patients who 
recovered from Covid-19 in adults aged 18 to 49 years, but an insufficient response in older adults. The two companies reaffirmed their 
intention to ongoing development of the vaccine candidate but decided to initiate a Phase IIb study with an improved antigen formulation in 
the first quarter of 2021 in order to provide high-level immune response across all age groups. As of December 31, 2020 this new stage in 
the development of the vaccine candidate had not altered the funding commitments made by the US government, or the pre-orders placed 
by Canada, the UK and the EU.

SANOFI    FORM 20-F 2020   | F-13

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

B/ Summary of significant accounting policies

B.1. Basis of consolidation

In  accordance  with  IFRS  10  (Consolidated  Financial  Statements),  the  consolidated  financial  statements  of  Sanofi  include  the  financial 
statements of entities that Sanofi controls directly or indirectly, regardless of the level of the equity interest in those entities. An entity is 
controlled when Sanofi has power over the entity, exposure or rights to variable returns from its involvement with the entity, and the ability 
to affect those returns through its power over the entity. In determining whether control exists, potential voting rights must be taken into 
account if those rights are substantive, in other words they can be exercised on a timely basis when decisions about the relevant activities 
of the entity are to be taken. 

Entities consolidated by Sanofi are referred to as “subsidiaries”. Entities that Sanofi controls by means other than voting rights are referred 
to as “consolidated structured entities”. 

In  accordance  with  IFRS  11  (Joint Arrangements),  Sanofi  classifies  its  joint  arrangements  (i.e.  arrangements  in  which  Sanofi  exercises 
joint control with one or more other parties) either as a joint operation or a joint venture. In the case of a joint operation, Sanofi recognizes 
the assets and liabilities of the operation in proportion to its rights and obligations relating to those assets and liabilities. Joint ventures are 
accounted for using the equity method.

Sanofi  exercises  joint  control  over  a  joint  arrangement  when  decisions  relating  to  the  relevant  activities  of  the  arrangement  require  the 
unanimous consent of Sanofi and the other parties with whom control is shared.

Sanofi exercises significant influence over an entity when it has the power to participate in the financial and operating policy decisions of 
that entity, but does not have the power to exercise control or joint control over those policies.

In  accordance  with  IAS  28  (Investments  in Associates  and  Joint  Ventures),  the  equity  method  is  used  to  account  for  joint  ventures  (i.e. 
entities over which Sanofi exercises joint control) and for associates (i.e. entities over which Sanofi exercises significant influence).

Under the equity method, the investment is initially recognized at cost, and subsequently adjusted to reflect changes in the net assets of 
the  associate  or  joint  venture.  IAS  28  does  not  specify  the  treatment  to  be  adopted  on  first-time  application  of  the  equity  method  to  an 
investee following a step acquisition. Consequently, by reference to paragraph 10 of IAS 28, Sanofi has opted to apply the cost method, 
whereby the carrying amount of the investment represents the sum of the historical cost amounts for each step in the acquisition. As of the 
date on which the equity method is first applied, goodwill (which is included in the carrying amount of the investment) is determined for 
each acquisition step. The same applies to subsequent increases in the percentage interest in the equity-accounted investment.

When  the  criteria  of  IFRS  5  are  met,  Sanofi  recognizes  the  equity  interest  within  the  balance  sheet  line  item  Assets  held  for  sale  or 
exchange. The equity method is not applied to equity interests that are classified as held-for-sale assets.

Transactions between consolidated companies are eliminated, as are intragroup profits.

A list of the principal companies included in the consolidation in 2020 is presented in Note F.

B.2. Foreign currency translation

B.2.1. Accounting for foreign currency transactions in the financial statements of consolidated entities

Non-current assets (other than receivables) and inventories acquired in foreign currencies are translated into the functional currency using 
the exchange rate prevailing at the acquisition date.

Monetary  assets  and  liabilities  denominated  in  foreign  currencies  are  translated  using  the  exchange  rate  prevailing  at  the  end  of  the 
reporting period. The gains and losses resulting from foreign currency translation are recorded in the income statement. However, foreign 
exchange  gains  and  losses  arising  from  the  translation  of  advances  between  consolidated  subsidiaries  for  which  settlement  is  neither 
planned  nor  likely  to  occur  in  the  foreseeable  future  are  recognized  in  equity,  in  the  line  item  Change  in  currency  translation 
differences.

B.2.2. Foreign currency translation of the financial statements of foreign entities

Sanofi presents its consolidated financial statements in euros (€). In accordance with IAS 21 (The Effects of Changes in Foreign Exchange 
Rates), each subsidiary accounts for its transactions in the currency that is most representative of its economic environment (the functional 
currency).

All assets and liabilities are translated into euros using the exchange rate of the subsidiary’s functional currency prevailing at the end of the 
reporting period. Income statements are translated using a weighted average exchange rate for the period, except in the case of foreign 
subsidiaries in a hyperinflationary economy. The resulting currency translation difference is recognized as a separate component of equity 
in the consolidated statement of comprehensive income, and is recognized in the income statement only when the subsidiary is sold or is 
wholly or partially liquidated.

F-14  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

B.3. Business combinations and transactions with non-controlling interests

B.3.1. Accounting for business combinations, transactions with non-controlling interests and loss of 
control

Business  combinations  are  accounted  for  in  accordance  with  IFRS  3  (Business  Combinations)  and  IFRS  10  (Consolidated  Financial 
Statements).

Business combinations are accounted for using the acquisition method. Under this method, the acquiree’s identifiable assets and liabilities 
that satisfy the recognition criteria of IFRS 3 (Business Combinations) are measured initially at their fair values at the date of acquisition, 
except for (i) non-current assets classified as held for sale (which are measured at fair value less costs to sell) and (ii) assets and liabilities 
that fall within the scope of IAS 12 (Income Taxes) and IAS 19 (Employee Benefits). Restructuring liabilities are recognized as a liability of 
the acquiree only if the acquiree has an obligation as of the acquisition date to carry out the restructuring.

The principal accounting rules applicable to business combinations and transactions with non-controlling interests include:

• Acquisition-related costs are recognized as an expense on the acquisition date, as a component of Operating income.

• Contingent  consideration  is  recognized  in  equity  if  the  contingent  payment  is  settled  by  delivery  of  a  fixed  number  of  the  acquirer’s 
equity  instruments;  otherwise,  it  is  recognized  in  Liabilities  related  to  business  combinations.  Contingent  consideration  is 
recognized at fair value at the acquisition date irrespective of the probability of payment. If the contingent consideration was originally 
recognized  as  a  financial  liability,  subsequent  adjustments  to  the  liability  are  recognized  in  profit  or  loss  in  the  line  item  Fair  value 
remeasurement of contingent consideration, unless the adjustment is made within the twelve months following the acquisition date 
and relates to facts and circumstances existing as of that date.

• Goodwill may be calculated on the basis of either (i) the entire fair value of the acquiree, or (ii) a share of the fair value of the acquiree 

proportionate to the interest acquired. This option is elected for each acquisition individually.

Purchase price allocations are performed under the responsibility of management, with assistance from an independent valuer in the case 
of major acquisitions. IFRS 3 does not specify an accounting treatment for contingent consideration arising from a business combination 
made  by  an  entity  prior  to  the  acquisition  of  control  in  that  entity  and  carried  as  a  liability  in  the  acquired  entity’s  balance  sheet.  The 
accounting treatment applied by Sanofi to such a liability is to measure it at fair value as of the acquisition date and to report it in the line 
item Liabilities related to business combinations and to non-controlling interests, with subsequent remeasurements recognized in 
profit or loss. This treatment is consistent with the accounting applied to contingent consideration in the books of the acquirer.

B.3.2. Goodwill

The excess of the cost of an acquisition over Sanofi’s interest in the fair value of the identifiable assets and liabilities of the acquiree is 
recognized as goodwill at the date of the business combination.

Goodwill  arising  on  the  acquisition  of  subsidiaries  is  shown  in  a  separate  balance  sheet  line  item,  whereas  goodwill  arising  on  the 
acquisition of investments accounted for using the equity method is recorded in Investments accounted for using the equity method.

Goodwill arising on foreign operations is expressed in the functional currency of the country concerned and translated into euros using the 
exchange rate prevailing at the end of the reporting period.

In accordance with IAS 36 (Impairment of Assets), goodwill is carried at cost less accumulated impairment (see Note B.6.).

Goodwill  is  tested  for  impairment  annually  and  whenever  events  or  circumstances  indicate  that  impairment  might  exist.  Such  events  or 
circumstances include significant changes more likely than not to have an other-than-temporary impact on the substance of the original 
investment.

B.4. Other intangible assets

Other intangible assets are initially measured at acquisition cost or production cost, including any directly attributable costs of preparing 
the asset for its intended use, or (in the case of assets acquired in a business combination) at fair value as of the date of the business 
combination. Intangible assets are amortized on a straight line basis over their useful lives.

The useful lives of other intangible assets are reviewed at the end of each reporting period. The effect of any adjustment to useful lives is 
recognized prospectively as a change in accounting estimate.

Amortization  of  other  intangible  assets  is  recognized  in  the  income  statement  within  Amortization  of  intangible  assets  except  for 
amortization charged against (i) acquired or internally-developed software and (ii) other rights of an industrial or operational nature, which 
is recognized in the relevant classification of expense by function.

Sanofi does not own any intangible assets with an indefinite useful life, other than goodwill.

Intangible  assets  (other  than  goodwill)  are  carried  at  cost  less  accumulated  amortization  and  accumulated  impairment,  if  any,  in 
accordance with IAS 36 (see Note B.6.).

B.4.1. Research and development not acquired in a business combination

Internally generated research and development

Under IAS 38, research expenses are recognized in profit or loss when incurred.

Internally  generated  development  expenses  are  recognized  as  an  intangible  asset  if,  and  only  if,  all  the  following  six  criteria  can  be 
demonstrated: (a) the technical feasibility of completing the development project; (b) Sanofi’s intention to complete the project; (c) Sanofi’s 

SANOFI    FORM 20-F 2020   | F-15

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

ability to use the project; (d) the probability that the project will generate future economic benefits; (e) the availability of adequate technical, 
financial and other resources to complete the project; and (f) the ability to measure the development expenditure reliably.

Due  to  the  risks  and  uncertainties  relating  to  regulatory  approval  and  to  the  research  and  development  process,  the  six  criteria  for 
capitalization  are  usually  considered  not  to  have  been  met  until  the  product  has  obtained  marketing  approval  from  the  regulatory 
authorities.  Consequently,  internally  generated  development  expenses  arising  before  marketing  approval  has  been  obtained,  mainly  the 
cost of clinical trials, are generally expensed as incurred within Research and development expenses.

Some industrial development expenses (such as those incurred in developing a second-generation synthesis process) are incurred after 
marketing approval has been obtained, in order to improve the industrial process for an active ingredient. To the extent that the six IAS 38 
criteria  are  considered  as  having  been  met,  such  expenses  are  recognized  as  an  asset  in  the  balance  sheet  within  Other  intangible 
assets as incurred. Similarly, some clinical trials, for example those undertaken to obtain a geographical extension for a molecule that has 
already obtained marketing approval in a major market, may in certain circumstances meet the six capitalization criteria under IAS 38, in 
which case the related expenses are recognized as an asset in the balance sheet within Other intangible assets.

Separately acquired research and development

Payments for separately acquired research and development are capitalized within Other intangible assets provided that they meet the 
definition of an intangible asset: a resource that is (i) controlled by Sanofi, (ii) expected to provide future economic benefits for Sanofi, and 
(iii) identifiable (i.e. it is either separable or arises from contractual or legal rights). Under paragraph 25 of IAS 38, the first condition for 
capitalization (the probability that the expected future economic benefits from the asset will flow to the entity) is considered to be satisfied 
for  separately  acquired  research  and  development.  Consequently,  upfront  and  milestone  payments  to  third  parties  related  to 
pharmaceutical products for which marketing approval has not yet been obtained are recognized as intangible assets, and amortized on a 
straight line basis over their useful lives beginning when marketing approval is obtained.

Payments  under  research  and  development  arrangements  relating  to  access  to  technology  or  to  databases,  and  payments  made  to 
purchase generics dossiers, are also capitalized, and amortized over the useful life of the intangible asset.

Subcontracting  arrangements,  payments  for  research  and  development  services,  and  continuous  payments  under  research  and 
development collaborations which are unrelated to the outcome of that collaboration, are expensed over the service term.

B.4.2. Other intangible assets not acquired in a business combination

Licenses  other  than  those  related  to  pharmaceutical  products  and  research  projects,  in  particular  software  licenses,  are  capitalized  at 
acquisition cost, including any directly attributable cost of preparing the software for its intended use. Software licenses are amortized on a 
straight line basis over their useful lives for Sanofi (three to five years).

Internally  generated  costs  incurred  to  develop  or  upgrade  software  are  capitalized  if  the  IAS  38  recognition  criteria  are  satisfied,  and 
amortized on a straight line basis over the useful life of the software from the date on which the software is ready for use.

B.4.3. Other intangible assets acquired in a business combination

Other intangible assets acquired in a business combination which relate to in-process research and development and currently marketed 
products  and  are  reliably  measurable  are  identified  separately  from  goodwill,  measured  at  fair  value,  and  capitalized  within  Other 
intangible assets in accordance with IFRS 3 (Business Combinations) and IAS 38 (Intangible Assets). The related deferred tax liability is 
also recognized if a deductible or taxable temporary difference exists.

In-process research and development acquired in a business combination is amortized on a straight line basis over its useful life from the 
date of receipt of marketing approval.

Rights to products currently marketed by Sanofi are amortized on a straight line basis over their useful lives, determined on the basis of 
cash flow forecasts which take into account the patent protection period of the marketed product.

B.5. Property, plant and equipment owned and leased

B.5.1. Property, plant and equipment owned

Property, plant and equipment is initially measured and recognized at acquisition cost, including any directly attributable cost of preparing 
the asset for its intended use, or (in the case of assets acquired in a business combination) at fair value as of the date of the business 
combination.  The  component-based  approach  to  accounting  for  property,  plant  and  equipment  is  applied.  Under  this  approach,  each 
component of an item of property, plant and equipment with a cost which is significant in relation to the total cost of the item and which has 
a different useful life from the other components must be depreciated separately.

After initial measurement, property, plant and equipment is carried at cost less accumulated depreciation and impairment, except for land 
which is carried at cost less impairment.

Subsequent costs are not recognized as assets unless (i) it is probable that future economic benefits associated with those costs will flow 
to Sanofi and (ii) the costs can be measured reliably.

Borrowing  costs  attributable  to  the  financing  of  items  of  property,  plant  and  equipment,  and  incurred  during  the  construction  period,  are 
capitalized as part of the acquisition cost of the item.

Government grants relating to property, plant and equipment are deducted from the acquisition cost of the asset to which they relate.

The depreciable amount of items of property, plant and equipment, net of any residual value, is depreciated on a straight line basis over 
the useful life of the asset. The useful life of an asset is usually equivalent to its economic life.

F-16  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The customary useful lives of property, plant and equipment are as follows:

Buildings

Fixtures

Machinery and equipment

Other

15 to 40 years

10 to 20 years

5 to 15 years

3 to 15 years

Useful lives and residual values of property, plant and equipment are reviewed annually. The effect of any adjustment to useful lives or 
residual values is recognized prospectively as a change in accounting estimate.

Depreciation  of  property,  plant  and  equipment  is  recognized  as  an  expense  in  the  income  statement,  in  the  relevant  classification  of 
expense by function.

B.5.2. Property, plant and equipment leased

Effective  from  January  1,  2019  leases  contracted  by  Sanofi  have  been  accounted  for  in  accordance  with  IFRS  16  (Leases).  Sanofi 
recognizes a right-of-use asset and a lease liability for all of its lease contracts, except for (i) leases relating to low-value assets and (ii) 
short-term leases (12 months or less). Payments made in respect of leases not recognized on the balance sheet are recognized as an 
operating expense on a straight line basis over the lease term.

On commencement of a lease, the liability for future lease payments is discounted at the incremental borrowing rate, which is a risk-free 
rate  adjusted  to  reflect  the  specific  risk  profile  of  each  Sanofi  entity.  Because  lease  payments  are  spread  over  the  lease  term,  Sanofi 
applies a discount rate based on the duration of those payments.

The payments used to determine the liability for future lease payments exclude non-lease components, but include fixed payments that 
Sanofi expects to make to the lessor over the estimated lease term.

After  commencement  of  the  lease,  the  liability  for  future  lease  payments  is  reduced  by  the  amount  of  the  lease  payments  made,  and 
increased to reflect interest on the liability. In the event of a reassessment or modification of future lease payments, the lease liability is 
remeasured. The right-of-use asset - which is initially measured at cost including direct costs of the lessee, prepayments made at or prior 
to the commencement date, less lease incentives received and restoration costs - is depreciated on a straight line basis over the lease 
term, and tested for impairment as required.

Sanofi recognizes deferred taxes in respect of right-of-use assets and lease liabilities.

Leasehold improvements are depreciated over their economic life, which is capped at the lease term as determined under IFRS 16.

B.6. Impairment of property, plant and equipment, intangible assets, and investments 
accounted for using the equity method

B.6.1. Impairment of property, plant and equipment and intangible assets

In accordance with IAS 36 (Impairment of Assets), assets that generate separate cash flows and assets included in cash-generating units 
(CGUs) are assessed for impairment when events or changes in circumstances indicate that the asset or CGU may be impaired. A CGU is 
the smallest identifiable group of assets that generates cash inflows that are largely independent of the cash inflows from other assets or 
groups of assets.

Under IAS 36, each CGU or group of CGUs to which goodwill is allocated must (i) represent the lowest level within the entity at which the 
goodwill is monitored for internal management purposes, and (ii) not be larger than an operating segment determined in accordance with 
IFRS 8 (Operating Segments), before application of the IFRS 8 aggregation criteria (see Note B.26.).

Quantitative  and  qualitative  indications  of  impairment  (primarily  relating  to  the  status  of  the  research  and  development  portfolio, 
pharmacovigilance, patent litigation, and the launch of competing products) are reviewed at the end of each reporting period. If there is any 
internal or external indication of impairment, Sanofi estimates the recoverable amount of the asset or CGU.

Other intangible assets not yet available for use (such as capitalized in-process research and development), and CGUs or groups of CGUs 
that include goodwill, are tested for impairment annually whether or not there is any indication of impairment, and more frequently if any 
event or circumstance indicates that they might be impaired. Such assets are not amortized.

When there is an internal or external indication of impairment, Sanofi estimates the recoverable amount of the asset and recognizes an 
impairment loss if the carrying amount of the asset exceeds its recoverable amount. The recoverable amount of the asset is the higher of 
its fair value less costs to sell or its value in use. To determine value in use, Sanofi uses estimates of future cash flows generated by the 
asset or CGU, prepared using the same methods as those used in the initial measurement of the asset or CGU on the basis of medium-
term strategic plans.

In the case of goodwill, estimates of future cash flows are based on a five-year strategic plan, an extrapolation of the cash flows over a 
further five-year period, and a terminal value. In the case of other intangible assets, the period used is based on the economic life of the 
asset.

Estimated cash flows are discounted at long-term market interest rates that reflect the best estimate by Sanofi of the time value of money, 
the risks specific to the asset or CGU, and economic conditions in the geographical regions in which the business activity associated with 
the asset or CGU is located.

Certain assets and liabilities that are not directly attributable to a specific CGU are allocated between CGUs on a basis that is reasonable, 
and consistent with the allocation of the corresponding goodwill.

SANOFI    FORM 20-F 2020   | F-17

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Impairment losses arising on property, plant and equipment, on software and on certain rights are recognized in the relevant classification 
of expense by function.

Impairment losses arising on other intangible assets are recognized within Impairment of intangible assets in the income statement.

B.6.2. Impairment of investments accounted for using the equity method

In accordance with IAS 28 (Investments in Associates and Joint Ventures), Sanofi determines whether investments accounted for using 
the equity method may be impaired based on indicators such as default in contractual payments, significant financial difficulties, probability 
of bankruptcy, or a prolonged or significant decline in quoted market price. If an investment is impaired, the amount of the impairment loss 
is determined by applying IAS 36 (see Note B.6.1.) and recognized in Share of profit/(loss) from investments accounted for using the 
equity method.

B.6.3. Reversals of impairment losses charged against property, plant and equipment, intangible 
assets, and investments accounted for using the equity method

At  the  end  of  each  reporting  period,  Sanofi  assesses  whether  events  or  changes  in  circumstances  indicate  that  an  impairment  loss 
recognized in a prior period in respect of an asset (other than goodwill) or an investment accounted for using the equity method can be 
reversed. If this is the case, and the recoverable amount as determined based on the revised estimates exceeds the carrying amount of 
the  asset,  Sanofi  reverses  the  impairment  loss  only  to  the  extent  of  the  carrying  amount  that  would  have  been  determined  had  no 
impairment loss been recognized for the asset.

Reversals of impairment losses in respect of other intangible assets are recognized within the income statement line item Impairment of 
intangible assets, while reversals of impairment losses in respect of investments accounted for using the equity method are recognized 
within  the  income  statement  line  item  Share  of  profit/(loss)  from  investments  accounted  for  using  the  equity  method.  Impairment 
losses taken against goodwill are never reversed, unless the goodwill is part of the carrying amount of an investment accounted for using 
the equity method.

B.7. Assets held for sale or exchange and liabilities related to assets held for sale or 
exchange

In accordance with IFRS 5 (Non-Current Assets Held for Sale and Discontinued Operations), non-current assets and groups of assets are 
classified as held for sale in the balance sheet if their carrying amount will be recovered principally through a sale transaction rather than 
through continuing use. Within the meaning of IFRS 5, the term “sale” also includes exchanges for other assets.

Non-current assets or asset groups held for sale must be available for immediate sale in their present condition, subject only to terms that 
are usual and customary for sales of such assets, and a sale must be highly probable. Criteria used to determine whether a sale is highly 
probable include:

•

the appropriate level of management must be committed to a plan to sell;

• an active program to locate a buyer and complete the plan must have been initiated;

•

•

the asset must be actively marketed for sale at a price that is reasonable in relation to its current fair value;

completion of the sale should be foreseeable within the twelve months following the date of reclassification to Assets held for sale or 
exchange; and

• actions required to complete the plan should indicate that it is unlikely that significant changes to the plan will be made or that the plan 

will be withdrawn.

Before initial reclassification of the non-current asset (or asset group) to Assets held for sale or exchange, the carrying amounts of the 
asset (or of all the assets and liabilities in the asset group) must be measured in accordance with the applicable standards.

Subsequent to reclassification to Assets held for sale or exchange, the non-current asset (or asset group) is measured at the lower of 
carrying amount or fair value less costs to sell, with any write-down recognized by means of an impairment loss. Once a non-current asset 
has been reclassified as held for sale or exchange, it is no longer depreciated or amortized.

In a disposal of an equity interest leading to loss of control, all the assets and liabilities of the entity involved are classified as held-for-sale 
assets or liabilities within the balance sheet line items Assets held for sale or exchange or Liabilities related to assets held for sale or 
exchange, provided that the disposal satisfies the IFRS 5 classification criteria.

The profit or loss generated by a held-for-sale asset group is reported in a separate line item in the income statement for the current period 
and for the comparative periods presented, provided that the asset group:

•

•

•

represents a separate major line of business or geographical area of operations; or,

is part of a single coordinated plan to dispose of a separate major line of business or geographical area of operations; or,

is a subsidiary acquired exclusively with a view to resale.

In  accordance  with  IFRS  10,  transactions  between  companies  that  are  held  for  sale  or  treated  as  discontinued  operations  and  other 
consolidated companies are eliminated.

F-18  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Events  or  circumstances  beyond  Sanofi’s  control  may  extend  the  period  to  complete  the  sale  or  exchange  beyond  one  year  without 
precluding classification of the asset (or disposal group) in Assets held for sale or exchange provided that there is sufficient evidence 
that Sanofi remains committed to the planned sale or exchange. Finally, in the event of changes to a plan of sale that requires an asset no 
longer to be classified as held for sale, IFRS 5 specifies the following treatment:

• The  assets  and  liabilities  previously  classified  as  held  for  sale  are  reclassified  to  the  appropriate  balance  sheet  line  items,  with  no 

restatement of comparative periods.

• Each  asset  is  measured  at  the  lower  of  (a)  its  carrying  amount  before  the  asset  was  reclassified  as  held  for  sale,  adjusted  for  any 
depreciation,  amortization  or  revaluation  that  would  have  been  recognized  if  the  asset  had  not  been  reclassified  as  held  for  sale,  or 
(b) its recoverable amount at the date of reclassification.

• The backlog of depreciation, amortization and impairment not recognized while non-current assets were classified as held for sale must 
be reported in the same income statement line item that was used to report impairment losses arising on initial reclassification of assets 
as  held  for  sale  and  gains  or  losses  arising  on  the  sale  of  such  assets.  In  the  consolidated  income  statement,  those  impacts  are 
reported within the line item Other gains and losses, and litigation.

• The net income of a business previously classified as discontinued or as held for sale or exchange and reported on a separate line in 

the income statement must be reclassified and included in net income from continuing operations, for all periods presented.

•

In addition, segment information relating to the income statement and the statement of cash flows (acquisitions of non-current assets) 
must be disclosed in the notes to the financial statements in accordance with IFRS 8 (Operating Segments), and must also be restated 
for all prior periods presented.

B.8. Financial instruments

B.8.1. Non-derivative financial assets

In accordance with IFRS 9 (Financial Instruments) and IAS 32 (Financial Instruments: Presentation), Sanofi has adopted the classification 
of non-derivative financial assets described below. The classification used depends on (i) the characteristics of the contractual cash flows 
(i.e.  whether  they  represent  interest  or  principal)  and  (ii)  the  business  model  for  managing  the  asset  applied  at  the  time  of  initial 
recognition.

Financial assets at fair value through other comprehensive income

These mainly comprise:

• quoted and unquoted equity investments that Sanofi does not hold for trading purposes and that management has designated at “fair 
value through other comprehensive income” on initial recognition. Gains and losses arising from changes in fair value are recognized in 
equity within the statement of comprehensive income in the period in which they occur. When such instruments are derecognized, the 
previously-recognized  changes  in  fair  value  remain  within  Other  comprehensive  income,  as  does  the  gain  or  loss  on  divestment. 
Dividends received are recognized in profit or loss for the period, within the line item Financial income; and

• debt instruments whose contractual cash flows represent payments of interest or repayments of principal, and which are managed with 
a view to collecting cash flows and selling the asset. Gains and losses arising from changes in fair value are recognized in equity within 
the statement of comprehensive income in the period in which they occur. When such assets are derecognized, the cumulative gains 
and  losses  previously  recognized  in  equity  are  reclassified  to  profit  or  loss  for  the  period  within  the  line  items  Financial  income  or 
Financial expenses.

Financial assets at fair value through profit or loss

These mainly comprise:

•

•

•

contingent consideration already carried in the books of an acquired entity or granted in connection with a business combination;

instruments whose contractual cash flows represent payments of interest and repayments of principal, which are managed with a view 
to selling the asset;

instruments that management has designated at “fair value through profit or loss” on initial recognition; and

• quoted and unquoted equity investments: equity instruments that are not held for trading and which management did not designate at 
“fair value through other comprehensive income” on initial recognition, and instruments that do not meet the IFRS definition of “equity 
instruments”.

Gains and losses arising from changes in fair value are recognized in profit or loss within the line items Financial income or Financial 
expenses. Dividends received are recognized in profit or loss for the period, within the line item Financial income. 

Fair value of equity investments in unquoted entities

On initial recognition of an equity investment in an entity not quoted in an active market, the fair value of the investment is the acquisition 
cost.  Cost  ceases  to  be  a  representative  measure  of  the  fair  value  of  an  unquoted  equity  investment  when  Sanofi  identifies  significant 
changes in the investee, or in the environment in which it operates. In such cases, an internal valuation is carried out, based mainly on 
growth forecasts or by reference to similar transactions contracted with third parties.

Financial assets measured at amortized cost

Financial assets at amortized cost comprise instruments whose contractual cash flows represent payments of interest and repayments of 
principal and which are managed with a view to collecting cash flows. The main assets in this category are loans and receivables. They 
are  presented  within  the  line  items  Other  non-current  assets,  Other  current  assets,  Accounts  receivable  and  Cash  and  cash 

SANOFI    FORM 20-F 2020   | F-19

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

equivalents. Loans with a maturity of more than 12 months are presented in “Long-term loans and advances” within Other non-current 
assets. These financial assets are measured at amortized cost using the effective interest method.

Impairment of financial assets measured at amortized cost

The  main  assets  involved  are  accounts  receivable. Accounts  receivable  are  initially  recognized  at  the  amount  invoiced  to  the  customer. 
Impairment  losses  on  trade  accounts  receivable  are  estimated  using  the  expected  loss  method,  in  order  to  take  account  of  the  risk  of 
payment default throughout the lifetime of the receivables. The expected credit loss is estimated collectively for all accounts receivable at 
each reporting date using an average expected loss rate, determined primarily on the basis of historical credit loss rates. However, that 
average expected loss rate may be adjusted if there are indications of a likely significant increase in credit risk. If a receivable is subject to 
a  known  credit  risk,  a  specific  impairment  loss  is  recognized  for  that  receivable.  The  amount  of  expected  losses  is  recognized  in  the 
balance sheet as a reduction in the gross amount of accounts receivable. Impairment losses on accounts receivable are recognized within 
Selling and general expenses in the income statement.

B.8.2. Derivative instruments

Derivative instruments that do not qualify for hedge accounting are initially and subsequently measured at fair value, with changes in fair 
value recognized in the income statement in Other operating income or in Financial income or Financial expenses, depending on the 
nature of the underlying economic item which is hedged.

Derivative instruments that qualify for hedge accounting are measured using the policies described in Note B.8.3. below.

IFRS 13 (Fair Value Measurement) requires counterparty credit risk to be taken into account when measuring the fair value of financial 
instruments. That risk is estimated on the basis of observable, publicly-available statistical data.

Policy on offsetting

In order for a financial asset and a financial liability to be presented as a net amount in the balance sheet under IAS 32, there must be:

(a) a legally enforceable right to offset; and

(b) the intention either to settle on a net basis, or to realize the asset and settle the liability simultaneously.

B.8.3. Hedging

As part of its overall market risk management policy, Sanofi enters into various hedging transactions involving derivative or non-derivative 
instruments; these may include forward contracts, currency swaps or options, interest rate swaps or options, cross-currency swaps, and 
debt placings or issues.

Such financial instruments are designated as hedging instruments and recognized using the hedge accounting principles of IFRS 9 when 
(a) there is formal designation and documentation of the hedging relationship, of how the effectiveness of the hedging relationship will be 
assessed,  and  of  the  underlying  market  risk  management  objective  and  strategy;  (b)  the  hedged  item  and  the  hedging  instrument  are 
eligible for hedge accounting; and (c) there is an economic relationship between the hedged item and the hedging instrument, defined on 
the  basis  of  a  hedge  ratio  that  is  consistent  with  the  underlying  market  risk  management  strategy,  and  the  residual  credit  risk  does  not 
dominate the value changes that result from that economic relationship.

Fair value hedge

A fair value hedge is a hedge of the exposure to changes in fair value of an asset, liability or firm commitment that is attributable to one or 
more risk components and could affect profit or loss.

Changes in fair value of the hedging instrument and changes in fair value of the hedged item attributable to the hedged risk components 
are  generally  recognized  in  the  income  statement,  within  Other  operating  income  for  hedges  related  to  operating  activities,  or  within 
Financial income or Financial expenses for hedges related to investing or financing activities.

Cash flow hedge

A cash flow hedge is a hedge of the exposure to variability in cash flows from an asset, liability or highly probable forecast transaction that 
is attributable to one or more risk components and could affect profit or loss.

Changes in fair value of the hedging instrument attributable to the effective portion of the hedge are recognized directly in equity in the 
consolidated statement of comprehensive income. Changes in fair value attributable to the ineffective portion of the hedge are recognized 
in  the  income  statement  within  Other  operating  income  for  hedges  related  to  operating  activities,  and  within  Financial  income  or 
Financial expenses for hedges related to investing or financing activities.

Cumulative changes in fair value of the hedging instrument previously recognized in equity are reclassified to the income statement when 
the  hedged  transaction  affects  profit  or  loss.  Those  reclassified  gains  and  losses  are  recognized  within  Other  operating  income  for 
hedges  related  to  operating  activities,  and  within Financial  income  or  Financial  expenses  for  hedges  related  to  investing  or  financing 
activities.

When  a  forecast  transaction  results  in  the  recognition  of  a  non-financial  asset  or  liability,  cumulative  changes  in  the  fair  value  of  the 
hedging instrument previously recognized in equity are incorporated in the initial carrying amount of that asset or liability.

When  the  hedging  instrument  expires  or  is  sold,  terminated  or  exercised,  the  cumulative  gain  or  loss  previously  recognized  in  equity 
remains separately recognized in equity and is not reclassified to the income statement, or recognized as an adjustment to the initial cost 
of  the  related  non-financial  asset  or  liability,  until  the  forecast  transaction  occurs.  However,  if  Sanofi  no  longer  expects  the  forecast 
transaction to occur, the cumulative gain or loss previously recognized in equity is recognized immediately in profit or loss.

F-20  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Hedge of a net investment in a foreign operation

In  a  hedge  of  a  net  investment  in  a  foreign  operation,  changes  in  the  fair  value  of  the  hedging  instrument  attributable  to  the  effective 
portion  of  the  hedge  are  recognized  directly  in  equity  in  the  consolidated  statement  of  comprehensive  income.  Changes  in  fair  value 
attributable  to  the  ineffective  portion  of  the  hedge  are  recognized  in  the  income  statement  within  Financial  income  or  Financial 
expenses.  When  the  investment  in  the  foreign  operation  is  sold,  the  changes  in  the  fair  value  of  the  hedging  instrument  previously 
recognized in equity are reclassified to the income statement within Financial income or Financial expenses.

Cost of hedging

As part of its market risk management policy, Sanofi may designate currency options or interest rate options as hedging instruments, the 
effectiveness of which is measured on the basis of changes in intrinsic value. In such cases, the time value of the option is treated as a 
hedging cost and accounted for as follows:

•

If the option includes a component that is not aligned on the critical features of the hedged item, the corresponding change in the time 
value is taken to profit or loss.

• Otherwise, the change in the time value is taken to equity within the statement of comprehensive income, and then:

– if the hedged item is linked to a transaction that results in the recognition of a financial asset or liability, the change in the time value is 

reclassified to profit or loss symmetrically with the hedged item; or,

– if  the  hedged  item  is  linked  to  a  transaction  that  results  in  the  recognition  of  a  non-financial  asset  or  liability,  the  change  in  the  time 

value is incorporated in the initial carrying amount of that asset or liability; or,

– if the hedged item is linked to a period of time, the change in time value is reclassified to profit or loss on a straight line basis over the 

life of the hedging relationship.

In the case of forward contracts and foreign exchange swaps, and of cross-currency swaps that qualify for hedge accounting on the basis 
of changes in spot rates, Sanofi may elect for each transaction to use the option whereby the premium/discount or foreign currency basis 
spread are treated in the same way as the time value of an option.

Discontinuation of hedge accounting

Hedge accounting is discontinued when the eligibility criteria are no longer met (in particular, when the hedging instrument expires or is 
sold, terminated or exercised), or if there is a change in the market risk management objective of the hedging relationship.

B.8.4. Non-derivative financial liabilities

Borrowings and debt

Bank  borrowings  and  debt  instruments  are  initially  measured  at  fair  value  of  the  consideration  received,  net  of  directly  attributable 
transaction costs.

Subsequently, they are measured at amortized cost using the effective interest method. All costs related to the issuance of borrowings or 
debt instruments, and all differences between the issue proceeds net of transaction costs and the value on redemption, are recognized 
within Financial expenses in the income statement over the term of the debt using the effective interest method.

Liabilities related to business combinations and to non-controlling interests

These  line  items  record  the  fair  value  of  (i)  contingent  consideration  payable  in  connection  with  business  combinations  and 
(ii) commitments to buy out equity holders of subsidiaries, including put options granted to non-controlling interests.

Adjustments  to  the  fair  value  of  commitments  to  buy  out  equity  holders  of  subsidiaries,  including  put  options  granted  to  non-controlling 
interests, are recognized in equity.

Other non-derivative financial liabilities

Other non-derivative financial liabilities include trade accounts payable, which are measured at fair value (which in most cases equates to 
face value) on initial recognition, and subsequently at amortized cost.

B.8.5. Fair value of financial instruments

Under IFRS 13 (Fair Value Measurement) and IFRS 7 (Financial Instruments: Disclosures), fair value measurements must be classified 
using a hierarchy based on the inputs used to measure the fair value of the instrument. This hierarchy has three levels:

(a) level 1: quoted prices in active markets for identical assets or liabilities (without modification or repackaging);

(b) level 2: quoted prices in active markets for similar assets and liabilities, or valuation techniques in which all important inputs are derived 

from observable market data; and

(c) level 3: valuation techniques in which not all important inputs are derived from observable market data.

SANOFI    FORM 20-F 2020   | F-21

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The table below shows the disclosures required under IFRS 7 relating to the measurement principles applied to financial instruments.

Note

Type of financial instrument

Measurement
principle

Level in
fair value
hierarchy

Financial assets measured at fair value 
(quoted equity instruments)

Financial assets measured at fair value 
(quoted debt instruments)

Fair value

Fair value

Financial assets measured at fair value 
(unquoted equity instruments)

Fair value

Financial assets measured at fair value 
(contingent consideration receivable)

Fair value

Financial assets measured at fair value held 
to meet obligations under post-employment 
benefit plans

Fair value

Financial assets designated at fair value 
held to meet obligations under deferred 
compensation plans

Fair value

1

1

3

3

1

1

D.7.

D.7.

D.7.

D.7.

D.7.

D.7.

D.7.

Method used to determine fair value

Market data

Valuation
technique

Valuation
model

Exchange 
rate

Market value

Market value

Quoted 
market price

Quoted market 
price

Interest
rate

N/A

N/A

Revenue and/
or market-
based 
approach

If cost ceases to be a representative measure of fair value, an 
internal valuation is carried out, based mainly on growth 
forecasts or by reference to similar transactions contracted with 
third parties.

Revenue-
based 
approach

The fair value of contingent consideration receivable is 
determined by adjusting the contingent consideration at the end 
of the reporting period using the method described in 
Note D.7.3.

Market value

Quoted market 
price

Market value

Quoted market 
price

N/A

N/A

Long-term loans and advances and other 
non-current receivables

Amortized cost N/A

N/A

The amortized cost of long-term loans and advances and other 
non-current receivables at the end of the reporting period is not 
materially different from their fair value.

D.13.

Investments in mutual funds

Fair value

1

Market value

Net asset value

N/A

D.13.

Negotiable debt instruments, commercial 
paper, instant access deposits and term 
deposits

Amortized cost N/A

N/A

D.17.1. Debt

Amortized 
cost(a)

N/A

N/A

Because these instruments have a maturity of less than 
3 months, amortized cost is regarded as an acceptable 
approximation of fair value as disclosed in the notes to the 
consolidated financial statements.

In the case of debt with a maturity of less than 3 months, 
amortized cost is regarded as an acceptable approximation of 
fair value as reported in the notes to the consolidated financial 
statements.
For debt with a maturity of more than 3 months, fair value as 
reported in the notes to the consolidated financial statements is 
determined either by reference to quoted market prices at the 
end of the reporting period (quoted instruments) or by 
discounting the future cash flows based on observable market 
data at the end of the reporting period (unquoted instruments).

D.20.

Forward currency contracts

Fair value

D.20.

Interest rate swaps

Fair value

D.20.

Cross-currency swaps

Fair value

D.18.

Liabilities related to business combinations 
and to non-controlling interests (CVRs)

Fair value

D.18.

Liabilities related to business combinations 
and to non-controlling interests (other than 
CVRs)

Fair value(b)

2

2

2

1

3

Present value of 
future cash flows

Revenue-
based 
approach

Present value of 
future cash flows

Present value of 
future cash flows

Market value

Quoted market 
price

Mid
Market

Mid
Market
Spot

Mid
Market
Spot

< 1  year:
Mid Money Market
> 1 year: 
Mid Zero Coupon

< 1 year:
Mid Money Market  and 
LIFFE interest rate futures
> 1 year: 
Mid  Zero Coupon

< 1  year:
Mid Money Market and 
LIFFE interest rate futures
> 1 year: 
Mid Zero Coupon

Revenue-
based 
approach

Under IAS 32, contingent consideration payable in a business 
combination is a financial liability. The fair value of such 
liabilities is determined by adjusting the contingent 
consideration at the end of the reporting period using the 
method described in Note B.8.4.

(a)  In  the  case  of  debt  designated  as  a  hedged  item  in  a  fair  value  hedging  relationship,  the  carrying  amount  in  the  consolidated  balance  sheet  includes 

changes in fair value attributable to the hedged risk(s).

(b)  For  business  combinations  completed  prior  to  application  of  IFRS  3,  contingent  consideration  is  recognized  when  payment  becomes  probable.  See 

Note B.3.1.

The fair value of the Dexcom equity derivatives (see Note D.20.c.) is classified as Level 2 because the valuation is based on a generally 
accepted technique (the Black & Scholes model) that uses inputs from directly observable market parameters (share price, risk free rate 
and implied volatility).

B.8.6. Derecognition of financial instruments

Financial  assets  are  derecognized  when  the  contractual  rights  to  cash  flows  from  the  asset  have  ended  or  have  been  transferred  and 
when Sanofi has transferred substantially all the risks and rewards of ownership of the asset. If Sanofi has neither transferred nor retained 
substantially all the risks and rewards of ownership of a financial asset, it is derecognized if Sanofi does not retain control of the asset.

A  financial  liability  is  derecognized  when  Sanofi’s  contractual  obligations  in  respect  of  the  liability  are  discharged,  cancelled  or 
extinguished.

F-22  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

B.8.7. Risks relating to financial instruments

Market risks in respect of non-current financial assets, cash equivalents, derivative instruments and debt are described in the discussions 
of risk factors presented in Item 3.D. and Item 11. of Sanofi’s Annual Report on Form 20-F for 2020.

Credit risk is the risk that customers may fail to pay their debts. For a description of credit risk, refer to "We are subject to the risk of non-
payment by our customers" within Item 3.D. and Item 11. of Sanofi’s Annual Report on Form 20-F for 2020.

B.9. Inventories

Inventories are measured at the lower of cost or net realizable value. Cost is calculated using the weighted average cost method or the 
first-in, first-out method, depending on the nature of the inventory.

The cost of finished goods inventories includes costs of purchase, costs of conversion and other costs incurred in bringing the inventories 
to their present location and condition.

Net  realizable  value  is  the  estimated  selling  price  in  the  ordinary  course  of  business  less  the  estimated  costs  of  completion  and  the 
estimated costs necessary to make the sale.

During the launch phase of a new product, any inventories of that product are written down to zero pending regulatory approval. The write-
down is reversed once it becomes highly probable that marketing approval will be obtained.

B.10. Cash and cash equivalents

Cash and cash equivalents as shown in the consolidated balance sheet and statement of cash flows comprise cash, plus liquid short-term 
investments that are readily convertible into cash and are subject to an insignificant risk of changes in value in the event of movements in 
interest rates.

B.11. Treasury shares

In accordance with IAS 32, Sanofi treasury shares are deducted from equity, irrespective of the purpose for which they are held. No gain or 
loss is recognized in the income statement on the purchase, sale, impairment or cancellation of treasury shares.

B.12. Provisions for risks

In  accordance  with  IAS  37  (Provisions,  Contingent  Liabilities  and  Contingent Assets),  Sanofi  records  a  provision  when  it  has  a  present 
obligation,  whether  legal  or  constructive,  as  a  result  of  a  past  event;  it  is  probable  that  an  outflow  of  resources  embodying  economic 
benefits will be required to settle the obligation; and a reliable estimate can be made of the amount of the outflow of resources.

If the obligation is expected to be settled more than twelve months after the end of the reporting period, or has no definite settlement date, 
the provision is recorded within Non-current provisions and other non-current liabilities.

Provisions  relating  to  the  insurance  programs  in  which  Sanofi’s  captive  insurance  company  participates  are  based  on  risk  exposure 
estimates calculated by management, with assistance from independent actuaries, using IBNR (Incurred But Not Reported) techniques. 
Those techniques use past claims experience, within Sanofi and in the market, to estimate future trends in the cost of claims.

Contingent liabilities are not recognized, but are disclosed in the notes to the financial statements unless the possibility of an outflow of 
economic resources is remote.

Sanofi estimates provisions on the basis of events and circumstances related to present obligations at the end of the reporting period and 
of past experience, and to the best of management’s knowledge at the date of preparation of the financial statements.

Reimbursements  offsetting  the  probable  outflow  of  resources  are  recognized  as  assets  only  if  it  is  virtually  certain  that  they  will  be 
received. Contingent assets are not recognized.

Restructuring  provisions  are  recognized  if  Sanofi  has  a  detailed,  formal  restructuring  plan  at  the  end  of  the  reporting  period  and  has 
announced its intention to implement this plan to those affected by it.

No provisions are recorded for future operating losses.

Sanofi records non-current provisions for certain obligations, such as legal or constructive obligations, where an outflow of resources is 
probable and the amount of the outflow can be reliably estimated.

In the case of environmental risks, including at sites where operations are ongoing, Sanofi recognizes a provision where there is a violation 
of integrity in respect of human health or the environment resulting from past contamination at a site that requires remediation. The amount 
of the provision is a best estimate of the future expenditures to be incurred on the remediation plan.

Where the effect of the time value of money is material, those provisions are measured at the present value of the expenditures expected 
to be required to settle the obligation, calculated using a discount rate that reflects an estimate of the time value of money and the risks 
specific to the obligation.

Increases in provisions to reflect the effects of the passage of time are recognized within Financial expenses.

SANOFI    FORM 20-F 2020   | F-23

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

B.13. Revenue recognition

B.13.1. Net sales

Revenue arising from the sale of goods is presented in the income statement within Net sales. Net sales comprise revenue from sales of 
pharmaceutical products, consumer healthcare products, active ingredients and vaccines, net of sales returns, of customer incentives and 
discounts,  and  of  certain  sales-based  payments  paid  or  payable  to  the  healthcare  authorities.  Analyses  of  net  sales  are  provided  in 
Note D.35.1. “Segment Information”.

In accordance with IFRS 15 (Revenue from Contracts with Customers), such revenue is recognized when Sanofi transfers control over the 
product to the customer; control of an asset refers to the ability to direct the use of, and obtain substantially all of the remaining benefits 
from that asset. For the vast majority of contracts, revenue is recognized when the product is physically transferred, in accordance with the 
delivery and acceptance terms agreed with the customer.

For contracts entered into by Sanofi Pasteur, transfer of control is usually determined by reference to the terms of release (immediate or 
deferred) and acceptance of batches of vaccine.

In the case of contracts with distributors, Sanofi does not recognize revenue when the product is physically transferred to the distributor if 
the products are sold on consignment, or if the distributor acts as agent. In such cases, revenue is recognized when control is transferred 
to  the  end  customer,  and  the  distributor’s  commission  is  presented  within  the  line  item  Selling  and  general  expenses  in  the  income 
statement.

The amount of revenue recognized reflects the various types of price reductions or rights of return offered by Sanofi to its customers on 
certain products. Such price reductions and rights of return qualify as variable consideration under IFRS 15.

In particular, products sold in the United States are covered by various Government and State programs (such as Medicare and Medicaid) 
under  which  products  are  sold  at  a  discount.  Rebates  are  granted  to  healthcare  authorities,  and  under  contractual  arrangements  with 
certain customers. Some wholesalers are entitled to chargeback incentives based on the selling price to the end customer, under specific 
contractual  arrangements.  Cash  discounts  may  also  be  granted  for  prompt  payment.  Returns,  discounts,  incentives  and  rebates,  as 
described above, are recognized in the period in which the underlying sales are recognized as a reduction of gross sales.

These amounts are calculated as follows:

• The amount of chargeback incentives is estimated on the basis of the relevant subsidiary’s standard sales terms and conditions, and in 

certain cases on the basis of specific contractual arrangements with the customer.

• The amount of rebates based on attainment of sales targets is estimated and accrued as each of the underlying sales transactions is 

recognized.

• The amount of price reductions under Government and State programs, largely in the United States, is estimated on the basis of the 

specific terms of the relevant regulations or agreements, and accrued as each of the underlying sales transactions is recognized.

• The amount of sales returns is calculated on the basis of management’s best estimate of the amount of product that will ultimately be 
returned by customers. In countries where product returns are possible, Sanofi operates a returns policy that allows the customer to 
return products within a certain period either side of the expiry date (usually 12 months after the expiry date). The amount recognized 
for  returns  is  estimated  on  the  basis  of  past  experience  of  sales  returns.  Sanofi  also  takes  into  account  factors  such  as  levels  of 
inventory in its various distribution channels, product expiry dates, information about potential discontinuation of products, the entry of 
competing generics into the market, and the launch of over-the-counter medicines. Most product return clauses relate solely to date-
expired products, which cannot be resold and are destroyed. Sanofi does not recognize a right of return asset in the balance sheet for 
contracts that allow for the return of time-expired products, since those products have no value.

The  estimated  amounts  described  above  are  recognized  in  the  income  statement  within  Net  sales  as  a  reduction  of  gross  sales,  and 
within Other current liabilities in the balance sheet. They are subject to regular review and adjustment as appropriate based on the most 
recent  data  available  to  management.  Sanofi  believes  that  it  has  the  ability  to  measure  each  of  the  above  amounts  reliably,  using  the 
following factors in developing its estimates:

•

•

the nature and patient profile of the underlying product;

the  applicable  regulations  or  the  specific  terms  and  conditions  of  contracts  with  governmental  authorities,  wholesalers  and  other 
customers;

• historical data relating to similar contracts, in the case of qualitative and quantitative rebates and chargeback incentives;

• past experience and sales growth trends for the same or similar products;

• actual inventory levels in distribution channels, monitored by Sanofi using internal sales data and externally provided data;

•

the shelf life of Sanofi products; and

• market trends including competition, pricing and demand.

An analysis of provisions for discounts, rebates and sales returns is provided in Note D.23.

B.13.2. Other revenues

Other  revenues  mainly  comprise  royalties  received  from  licensing  intellectual  property  rights  to  third  parties,  and  VaxServe  sales  of 
products sourced from third-party manufacturers.

Royalties received under licensing arrangements are recognized over the period during which the underlying sales are recognized.

VaxServe is a Vaccines segment entity whose operations include the distribution within the United States of vaccines and other products 
manufactured by third parties. VaxServe sales of products sourced from third-party manufacturers are presented within Other revenues.

F-24  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

B.14. Cost of sales

Cost of sales consists primarily of the industrial cost of goods sold, payments made under licensing agreements, and distribution costs. 
The industrial cost of goods sold includes the cost of materials, depreciation of property, plant and equipment, amortization of software, 
personnel costs, and other expenses attributable to production.

B.15. Research and development

Note B.4.1. “Research and development not acquired in a business combination” and Note B.4.3. “Other intangible assets acquired in a 
business combination” describe the principles applied to the recognition of research and development costs.

Contributions or reimbursements received from alliance partners are recorded as a reduction of Research and development expenses.

B.16. Other operating income and expenses

B.16.1. Other operating income

Other  operating  income  includes  the  share  of  profits  that  Sanofi  is  entitled  to  receive  from  alliance  partners  in  respect  of  product 
marketing  agreements.  It  also  includes  revenues  generated  under  certain  complex  agreements,  which  may  include  partnership  and  co-
promotion arrangements.

This  line  item  also  includes  realized  and  unrealized  foreign  exchange  gains  and  losses  on  operating  activities  (see  Note  B.8.3.),  and 
operating gains on disposals not regarded as major disposals (see Note B.20.).

B.16.2. Other operating expenses

Other operating expenses mainly comprise the share of profits that alliance partners are entitled to receive from Sanofi under product 
marketing agreements.

B.17. Amortization and impairment of intangible assets

B.17.1. Amortization of intangible assets

The expenses recorded in this line item comprise amortization of product rights and other intangible assets (see Note D.4.), given that the 
benefit of those rights to Sanofi’s commercial, industrial and development functions cannot be separately identified.

Amortization of software, and of other rights of an industrial or operational nature, is recognized as an expense in the income statement, in 
the relevant line items of expense by function.

B.17.2. Impairment of intangible assets

This line item records impairment losses (other than those associated with restructuring) recognized against intangible assets (including 
goodwill, but excluding software and other rights of an industrial or operational nature), and any reversals of such impairment losses.

B.18. Fair value remeasurement of contingent consideration

Changes  in  the  fair  value  of  contingent  consideration  that  was  (i)  already  carried  in  the  books  of  an  acquired  entity,  or  (ii)  granted  in 
connection with a business combination and initially recognized as a liability in accordance with IFRS 3, are reported in profit or loss. Such 
adjustments are reported separately in the income statement, in the line item Fair value remeasurement of contingent consideration.

This line item also includes changes in the fair value of contingent consideration receivable in connection with a divestment and classified 
as a financial asset at fair value through profit or loss.

Finally, it includes the effect of the unwinding of discount, and of exchange rate movements where the asset or liability is expressed in a 
currency other than the functional currency of the reporting entity.

B.19. Restructuring costs and similar items

Restructuring  costs  are  expenses  incurred  in  connection  with  the  transformation  or  reorganization  of  Sanofi’s  operations  or  support 
functions.  Such  costs  include  collective  redundancy  plans,  compensation  to  third  parties  for  early  termination  of  contracts,  and 
commitments  made  in  connection  with  transformation  or  reorganization  decisions.  They  also  include  accelerated  depreciation  charges 
arising from site closures (including closures of leased sites), and losses on asset disposals resulting from such decisions.

In  addition,  this  line  item  includes  expenses  incurred  in  connection  with  programs  implemented  as  part  of  the  transformation  strategy 
announced  in  December  2019  (and  previously  in  November  2015),  and  intended  primarily  to  (i)  deliver  a  global  information  systems 
solution; (ii) create a standalone Consumer Healthcare entity; and (iii) as announced on February 24, 2020, create a European leader in 
the production and marketing to third parties of active pharmaceutical ingredients (API).

SANOFI    FORM 20-F 2020   | F-25

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

B.20. Other gains and losses, and litigation

The line item Other gains and losses, and litigation includes the impact of material transactions of an unusual nature or amount which 
Sanofi  believes  it  necessary  to  report  separately  in  the  income  statement  in  order  to  improve  the  relevance  of  the  financial  statements, 
such as:

• gains and losses on major disposals of property, plant and equipment, of intangible assets, of assets (or groups of assets and liabilities) 

held for sale, or of a business within the meaning of IFRS 3, other than those considered to be restructuring costs;

•

impairment  losses  and  reversals  of  impairment  losses  on  assets  (or  groups  of  assets  and  liabilities)  held  for  sale,  other  than  those 
considered to be restructuring costs;

• gains on bargain purchases;

•

costs and provisions relating to major litigation; and

• pre-tax separation costs associated with the process of disinvesting from operations in the event of a major divestment.

B.21. Financial expenses and income

B.21.1. Financial expenses

Financial expenses mainly comprise interest charges on debt financing; negative changes in the fair value of financial instruments (where 
changes  in  fair  value  are  recognized  in  profit  or  loss);  realized  and  unrealized  foreign  exchange  losses  on  financing  and  investing 
activities; impairment losses on financial instruments; and any reversals of impairment losses on financial instruments.

Financial  expenses  also  include  expenses  arising  from  the  unwinding  of  discount  on  long-term  provisions,  and  the  net  interest  cost 
related to employee benefits. This line item does not include commercial cash discounts, which are deducted from net sales.

B.21.2. Financial income

Financial income includes interest and dividend income; positive changes in the fair value of financial instruments (where changes in fair 
value are recognized in profit or loss); realized and unrealized foreign exchange gains on financing and investing activities; and gains on 
disposals of financial assets at fair value through profit or loss.

B.22. Income tax expense

Income tax expense includes all current and deferred taxes of consolidated companies.

Sanofi accounts for deferred taxes in accordance with IAS 12 (Income Taxes), using the methods described below:

• Deferred  tax  assets  and  liabilities  are  recognized  on  taxable  and  deductible  temporary  differences,  and  on  tax  loss  carry-forwards. 

Temporary differences are differences between the carrying amount of an asset or liability in the balance sheet and its tax base.

• French business taxes include a value added based component: “CVAE” (Cotisation sur la Valeur Ajoutée des Entreprises). Given that 
CVAE is (i) calculated as the amount by which certain revenues exceed certain expenses and (ii) borne primarily by companies that 
own  intellectual  property  rights  on  income  derived  from  those  rights  (royalties,  and  margin  on  sales  to  third  parties  and  to  Sanofi 
entities), it is regarded as meeting the definition of income taxes specified in IAS 12, paragraph 2 (“taxes which are based on taxable 
profits”).

• Deferred tax assets and liabilities are calculated using the tax rate expected to apply in the period when the corresponding temporary 

differences are expected to reverse, based on tax rates enacted or substantively enacted at the end of the reporting period.

• Deferred tax assets are recognized in respect of deductible temporary differences, tax losses available for carry-forward and unused 
tax credits to the extent that future recovery is regarded as probable. The recoverability of deferred tax assets is assessed on a case-
by-case basis, taking into account the profit forecasts contained in Sanofi’s medium-term business plan.

• A deferred tax liability is recognized for temporary differences relating to interests in subsidiaries, associates and joint ventures, except 
in cases where Sanofi is able to control the timing of the reversal of the temporary differences. This applies in particular when Sanofi is 
able to control dividend policy and it is probable that the temporary differences will not reverse in the foreseeable future.

• No deferred tax is recognized on eliminations of intragroup transfers of interests in subsidiaries, associates or joint ventures.

• Each tax entity calculates its own net deferred tax position. All net deferred tax asset and liability positions are then aggregated and 
shown in separate line items on the relevant side of the consolidated balance sheet. Deferred tax assets and liabilities are offset only if 
(i)  Sanofi  has  a  legally  enforceable  right  to  offset  current  tax  assets  and  current  tax  liabilities,  and  (ii)  the  deferred  tax  assets  and 
deferred tax liabilities relate to income taxes levied by the same taxation authority.

• Deferred taxes are not discounted, except implicitly in the case of deferred taxes on assets and liabilities which are already impacted by 
discounting.  In  addition,  Sanofi  has  elected  not  to  discount  current  taxes  payable  or  receivable  where  the  amounts  in  question  are  
payable or receivable in the long term.

• Withholding taxes on intragroup royalties and dividends, and on royalties and dividends collected from third parties, are accounted for 

as current income taxes.

In  accounting  for  business  combinations,  Sanofi  complies  with  IFRS  3  as  regards  the  recognition  of  deferred  tax  assets  after  the  initial 
accounting period. Consequently, any deferred tax assets recognized by the acquiree after the end of that period in respect of temporary 
differences or tax loss carry-forwards existing at the acquisition date are recognized in profit or loss.

F-26  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The positions adopted by Sanofi in tax matters are based on its interpretation of tax laws and regulations. Some of those positions may be 
subject  to  uncertainty.  In  such  cases,  Sanofi  assesses  the  amount  of  the  tax  liability  on  the  basis  of  the  following  assumptions:  that  its 
position will be examined by one or more tax authorities on the basis of all relevant information; that a technical assessment is carried out 
with reference to legislation, case law, regulations, and established practice; and that each position is assessed individually (or collectively 
where  appropriate),  with  no  offset  or  aggregation  between  positions.  Those  assumptions  are  assessed  on  the  basis  of  facts  and 
circumstances existing at the end of the reporting period. When an uncertain tax liability is regarded as probable, it is measured on the 
basis of Sanofi’s best estimate and recognized as a liability; uncertain tax assets are not recognized. The amount of the liability includes 
any penalties and late payment interest. The line item Income tax expense includes the effects of tax reassessments and tax disputes, 
and any penalties and late payment interest arising from such disputes that have the characteristics of income taxes within the meaning of 
paragraph  2  of  IAS  12  (“taxes  which  are  based  on  taxable  profits”).  Tax  exposures  relating  to  corporate  income  taxes  are  presented 
separately within Non-current income tax liabilities (see Note D.19.4.).

No deferred taxation is recognized on temporary differences that are liable to be subject to US global intangible low taxed income (GILTI) 
provisions. The related tax expense is recognized in the year in which it is declared in the tax return to the extent that it arises from the 
existence of non-US profits that exceed the theoretical return on investment specified in the GILTI provisions and are taxed at a rate lower 
than the applicable US tax rate.

In accordance with IAS 1 (Presentation of Financial Statements), current income tax assets and liabilities are presented as separate line 
items in the consolidated balance sheet.

B.23. Employee benefit obligations

Sanofi  offers  retirement  benefits  to  employees  and  retirees.  Such  benefits  are  accounted  for  in  accordance  with  IAS  19  (Employee 
Benefits).

Benefits are provided in the form of either defined contribution plans or defined benefit plans. In the case of defined contribution plans, the 
cost  is  recognized  immediately  in  the  period  in  which  it  is  incurred,  and  equates  to  the  amount  of  the  contributions  paid  by  Sanofi.  For 
defined benefit plans, Sanofi generally recognizes its obligations to pay pensions and similar benefits to employees as a liability, based on 
an actuarial estimate of the rights vested or currently vesting in employees and retirees, using the projected unit credit method. Estimates 
are performed at least once a year, and rely on financial assumptions (such as discount rates) and demographic assumptions (such as life 
expectancy, retirement age, employee turnover, and the rate of salary increases).

Obligations relating to other post-employment benefits (healthcare and life insurance) offered by Sanofi companies to employees are also 
recognized as a liability based on an actuarial estimate of the rights vested or currently vesting in employees and retirees at the end of the 
reporting period.

Such liabilities are recognized net of the fair value of plan assets.

In the case of multi-employer defined benefit plans where plan assets cannot be allocated to each participating employer with sufficient 
reliability, the plan is accounted for as a defined contribution plan, in accordance with paragraph 34 of IAS 19.

The benefit cost for the period consists primarily of current service cost, past service cost, net interest cost, gains or losses arising from 
plan settlements not specified in the terms of the plan, and actuarial gains or losses arising from plan curtailments. Net interest cost for the 
period  is  determined  by  applying  the  discount  rate  specified  in  IAS  19  to  the  net  liability  (i.e.  the  amount  of  the  obligation,  net  of  plan 
assets) recognized in respect of defined benefit plans. Past service cost is recognized immediately in profit or loss in the period in which it 
is incurred, regardless of whether or not the rights have vested at the time of adoption (in the case of a new plan) or of amendment (in the 
case of an existing plan).

Actuarial gains and losses on defined benefit plans (pensions and other post-employment benefits), also referred to as "Remeasurements 
of the net defined benefit liability (asset)", arise as a result of changes in financial and demographic assumptions, experience adjustments, 
and the difference between the actual return and interest cost on plan assets. The impacts of those remeasurements are recognized in 
Other comprehensive income, net of deferred taxes; they are not subsequently reclassifiable to profit or loss.

B.24. Share-based payment

Share-based payment expense is recognized as a component of operating income, in the relevant classification of expense by function. In 
measuring the expense, the level of attainment of any performance conditions is taken into account.

B.24.1. Stock option plans

Sanofi has granted a number of equity-settled share-based payment plans (stock option plans) to some of its employees. The terms  of 
those plans may make the award contingent on the attainment of performance criteria for some of the grantees. 

In accordance with IFRS 2 (Share-Based Payment), services received from employees as consideration for stock options are recognized 
as  an  expense  in  the  income  statement,  with  the  opposite  entry  recognized  in  equity. The  expense  corresponds  to  the  fair  value  of  the 
stock option plans, and is charged to income on a straight-line basis over the four-year vesting period of the plan.

The  fair  value  of  stock  option  plans  is  measured  at  the  date  of  grant  using  the  Black-Scholes  valuation  model,  taking  into  account  the 
expected life of the options. The resulting expense also takes into account the expected cancellation rate of the options. The expense is 
adjusted over the vesting period to reflect actual cancellation rates resulting from option-holders ceasing to be employed by Sanofi.

B.24.2. Employee share ownership plans

Sanofi may offer its employees the opportunity to subscribe to reserved share issues at a discount to the reference market price. Shares 
awarded to employees under such plans fall within the scope of IFRS 2. Consequently, an expense is recognized at the subscription date, 
based on the value of the discount offered to employees.

SANOFI    FORM 20-F 2020   | F-27

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

B.24.3. Restricted share plans

Sanofi  may  award  restricted  share  plans  to  certain  of  its  employees. The  terms  of  those  plans  may  make  the  award  contingent  on  the 
attainment of performance criteria for some of the grantees.

In accordance with IFRS 2, an expense equivalent to the fair value of such plans is recognized in profit or loss on a straight line basis over 
the vesting period of the plan, with the opposite entry recognized in equity. The vesting period is three years.

The fair value of restricted share plans is based on the quoted market price of Sanofi shares at the date of grant, adjusted for expected 
dividends during the vesting period; it also takes account of any vesting conditions contingent on stock market performance. Other vesting 
conditions  are  taken  into  account  in  the  estimate  of  the  number  of  shares  awarded  during  the  vesting  period;  that  number  is  then 
definitively adjusted based on the actual number of shares awarded on the vesting date.

B.25. Earnings per share

Basic earnings per share is calculated using the weighted average number of shares outstanding during the reporting period, adjusted on 
a  time-weighted  basis  from  the  acquisition  date  to  reflect  the  number  of  own  shares  held  by  Sanofi.  Diluted  earnings  per  share  is 
calculated on the basis of the weighted average number of ordinary shares, computed using the treasury stock method.

This  method  assumes  that  (i)  all  outstanding  dilutive  options  and  warrants  are  exercised,  and  (ii)  Sanofi  acquires  its  own  shares  at  the 
quoted market price for an amount equivalent to the cash received as consideration for the exercise of the options or warrants, plus the 
expense arising on unamortized stock options.

B.26. Segment information

In  accordance  with  IFRS  8  (Operating  Segments),  the  segment  information  reported  by  Sanofi  is  prepared  on  the  basis  of  internal 
management data provided to the Chief Executive Officer, who is the chief operating decision maker. The performance of those segments 
is monitored individually using internal reports and common indicators. Disclosures about operating segments required under IFRS 8 are 
presented in Note D.35. “Segment information” to the consolidated financial statements.

Sanofi has three operating segments: Pharmaceuticals, Consumer Healthcare and Vaccines.

The  Pharmaceuticals  segment  comprises,  for  all  geographical  territories,  the  commercial  operations  of  the  following  global  franchises: 
Specialty  Care  (Dupixent®,  Multiple  Sclerosis,  Neurology,  Other  Inflammatory  Diseases  &  Immunology,  Rare  Diseases,  Oncology,  and 
Rare Blood Disorders) and General Medicines (Diabetes, Cardiovascular, and Established Prescription Products), together with research, 
development and production activities dedicated to the Pharmaceuticals segment. This segment also includes associates whose activities 
are related to pharmaceuticals. Following the transaction of May 29, 2020, Regeneron is no longer an associate of Sanofi (see Note D.1.). 
Consequently, the Pharmaceuticals segment no longer includes Sanofi’s equity-accounted share of Regeneron’s profits for all the periods 
presented. 

The  Consumer  Healthcare  segment  comprises,  for  all  geographical  territories,  the  commercial  operations  for  our  Consumer  Healthcare 
products, together with research, development and production activities dedicated to those products.  

The  Vaccines  segment  comprises,  for  all  geographical  territories,  the  commercial  operations  of  Sanofi  Pasteur,  together  with  research, 
development and production activities dedicated to vaccines.  

Inter-segment transactions are not material.

The costs of Sanofi’s global functions (External Affairs, Finance, Human Resources, Legal Affairs, Information Solutions & Technologies, 
Sanofi Business Services, etc.) are managed centrally at group-wide level, and are presented within the “Other” category. That category 
also includes other reconciling items such as retained commitments in respect of divested activities.

In 2020, Sanofi adapted its management reporting to reflect the new organizational structure. This resulted in cost reallocations between 
the  Pharmaceuticals,  Consumer  Healthcare  and  Vaccines  segments  and  the  “Other”  category,  and  product  reallocations  between 
Pharmaceuticals and Consumer Healthcare. 

Information  about  operating  segments  for  the  years  ended  December  31,  2020,  2019  and  2018  is  presented  in  Note  D.35.,  “Segment 
information”.

B.27. Management of capital

In  order  to  maintain  or  adjust  the  capital  structure,  Sanofi  can  adjust  the  amount  of  dividends  paid  to  shareholders,  repurchase  its  own 
shares, issue new shares, or issue securities giving access to its capital.

The following objectives are defined under the terms of Sanofi’s share repurchase programs:

•

•

•

•

the implementation of any stock option plan giving entitlement to purchase shares in the Sanofi parent company;

the allotment or sale of shares to employees under statutory profit sharing schemes and employee savings plans;

the consideration-free allotment of shares (i.e. restricted share plans);

the cancellation of some or all of the repurchased shares;

• market-making  in  the  secondary  market  by  an  investment  services  provider  under  a  liquidity  contract  in  compliance  with  the  ethical 

code recognized by the Autorité des marchés financiers (AMF);

F-28  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

•

•

•

the delivery of shares on the exercise of rights attached to securities giving access to the capital by redemption, conversion, exchange, 
presentation of a warrant or any other means;

the delivery of shares (in exchange, as payment, or otherwise) in connection with mergers and acquisitions;

the execution by an investment services provider of purchases, sales or transfers by any means, in particular via off-market trading; or

• any other purpose that is or may in the future be authorized under the applicable laws and regulations.

Sanofi is not subject to any constraints on equity capital imposed by third parties. 

Total equity includes Equity attributable to equity holders of Sanofi and Equity attributable to non-controlling interests, as shown in 
the consolidated balance sheet. 

Sanofi defines “Net debt” as (i) the sum of short-term debt, long-term debt and interest rate derivatives and currency derivatives used to 
hedge debt, minus (ii) the sum of cash and cash equivalents and interest rate derivatives and currency derivatives used to hedge cash and 
cash equivalents. 

C/ Principal alliances

C.1. Alliance arrangements with Regeneron Pharmaceuticals, Inc. (Regeneron)

Collaboration agreements on human therapeutic antibodies

In November 2007, Sanofi and Regeneron signed two agreements (amended in November 2009) relating to human therapeutic antibodies: 
(i)  the  Discovery  and  Preclinical  Development  Agreement,  and  (ii)  the  License  and  Collaboration  Agreement,  relating  to  clinical 
development and commercialization. Under the License and Collaboration Agreement, Sanofi had an option to develop and commercialize 
antibodies discovered by Regeneron under the Discovery and Preclinical Development Agreement.

Discovery and development

Under the 2009 amended agreements, Sanofi funded the discovery and pre-clinical development of fully human therapeutic antibodies up 
to  a  maximum  of  $160  million  per  year  through  2017.  Because  Sanofi  decided  not  to  exercise  its  option  to  extend  the  Discovery  and 
Preclinical Development Agreement, that agreement expired on December 31, 2017.

Upon Sanofi’s exercise of an option on an antibody under the Discovery and Preclinical Development Agreement, the antibody became a 
Licensed Product under the License and Collaboration Agreement, pursuant to which Sanofi and Regeneron co-develop the antibody with 
Sanofi initially being wholly responsible for funding the development program. On receipt of the first positive Phase III trial results for any 
antibody being developed under the License and Collaboration Agreement, the subsequent Phase III costs for that antibody are split 80% 
Sanofi, 20% Regeneron. Amounts received from Regeneron under those arrangements are recognized by Sanofi as a reduction in the line 
item  Research  and  development  expenses.  Co-development  with  Regeneron  of  the  antibodies  Dupixent®,  Kevzara®  and  REGN3500 
(SAR440340 - itepekimab) is ongoing under the License and Collaboration Agreement at this time.

Once  a  product  begins  to  be  commercialized,  and  provided  that  the  share  of  quarterly  results  under  the  agreement  represents  a  profit, 
Sanofi  is  entitled  to  an  additional  portion  of  Regeneron’s  profit-share  (capped  at  10%  of  Regeneron’s  share  of  quarterly  profits)  until 
Regeneron has paid 50% of the cumulative development costs incurred by the parties in the collaboration (see footnote g(ii) to the table 
provided in Note D.21.1., "Off balance sheet commitments relating to operating activities").

On the later of (i) 24 months before the scheduled launch date or (ii) the first positive Phase III trial results, Sanofi and Regeneron share 
the commercial expenses of the antibodies co-developed under the License and Collaboration Agreement.

Commercialization

Sanofi is the lead party with respect to the commercialization of all co-developed antibodies, and Regeneron has certain option rights to 
co-promote  the  antibodies.  Sanofi  recognizes  all  sales  of  the  antibodies.  Profits  and  losses  arising  from  commercial  operations  in  the 
United States are split 50/50. Outside the United States, Sanofi is entitled to between 55% and 65% of profits depending on sales of the 
antibodies, and bears 55% of any losses. The share of profits and losses due to or from Regeneron under the agreement is recognized 
within the line items Other operating income or Other operating expenses, which are components of Operating income. In addition, 
Regeneron is entitled to receive payments of up to $250 million contingent on the attainment of specified levels of aggregate sales on all 
antibodies outside the United States, on a rolling twelve-month basis.

As of September 30, 2020, sales of antibodies outside the United States exceeded $1.0 billion on a rolling twelve-month basis, triggering a 
payment by Sanofi to Regeneron of $50.0 million for the first sales milestone.

Amendments to the collaboration agreements

In  January  2018,  Sanofi  and  Regeneron  signed  a  set  of  amendments  to  their  collaboration  agreements,  including  an  amendment  that 
allowed for the funding of additional programs on Dupixent® and REGN3500 (SAR440340) with an intended focus on extending the current 
range of indications, finding new indications, and improving co-morbidity between multiple pathologies.

Effective April 1, 2020, Sanofi and Regeneron signed a Cross License and Commercialization Agreement for Praluent®, whereby Sanofi 
obtained sole ex-US rights to Praluent®, and Regeneron obtained sole US rights to Praluent® along with a right to 5% royalties on Sanofi’s 
sales of Praluent® outside the United States. Each party is solely responsible for the development, manufacturing and commercialization of 
Praluent®  in  their  respective  territories. Although  each  company  has  responsibility  for  supplying  Praluent®  in  its  respective  territory,  the 
companies have entered into agreements to support manufacturing needs for each other.

Sanofi and Regeneron continue to investigate restructuring their collaboration for Kevzara®.

SANOFI    FORM 20-F 2020   | F-29

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The Zaltrap® Manufacturing and Supply Agreement terminates on December 31, 2021. Regeneron and Sanofi are discussing a potential 
extension of such agreement.

The terms of the collaboration relating to Dupixent® (dupilumab) and to SAR440340 (REGN3500) are unchanged.

Immuno-oncology (IO) collaboration agreements

On July 1, 2015, Sanofi and Regeneron signed two agreements - the IO Discovery and Development Agreement and the IO License and 
Collaboration Agreement (IO LCA) - relating to new antibody cancer treatments in the field of immuno-oncology. As part of the agreements, 
Sanofi made an upfront payment of $640 million to Regeneron.

The  two  companies  agreed  to  invest  approximately  $1  billion  from  discovery  through  proof  of  concept  (POC)  development  (usually  a 
Phase IIa study) of monotherapy and novel combinations of immuno-oncology antibody candidates to be funded 25% by Regeneron ($250 
million) and 75% by Sanofi ($750 million). The two companies also agreed to reallocate $75 million (spread over three years) to immuno-
oncology antibody research and development from Sanofi’s $160 million annual contribution under their existing antibody Discovery and 
Preclinical Development Agreement.

An Amended IO Discovery Agreement, effective from December 31, 2018, was signed on January 2, 2019. It narrows the scope of the 
existing discovery and development activities conducted by Regeneron ("IO Development Activities") under the original 2015 IO Discovery 
and Development Agreement to developing therapeutic bispecific antibodies targeting (i) BCMA and CD3 (the "BCMAxCD3 Program") and 
(ii)  MUC16  and  CD3  (the  "MUC16xCD3  Program")  through  clinical  proof-of-concept.  Under  the  terms  of  the  Amended  IO  Discovery 
Agreement,  Sanofi  paid  Regeneron  $462  million  as  consideration  for  (i)  the  termination  of  the  2015  IO  Discovery  Agreement,  (ii)  the 
prepayment  for  certain  IO  Development  Activities  regarding  the  BCMAxCD3  Program  and  the  MUC16xCD3  Program,  and  (iii)  the 
reimbursement  of  costs  incurred  by  Regeneron  under  the  2015  IO  Discovery Agreement  during  the  fourth  quarter  of  2018.  This  gives 
Sanofi  increased  flexibility  to  advance  its  early-stage  immuno-oncology  pipeline  independently,  while  Regeneron  retains  all  rights  to  its 
other immuno-oncology discovery and development programs.

The  ongoing  development  and  commercialization  collaboration  on  Libtayo®  (cemiplimab)  is  unaffected  by  the  amendments  to  the  IO 
Discovery and Development Agreement.

Upon establishment of POC, or when the allocated funding has been expended, whichever is earlier, Sanofi can exercise its opt-in rights to 
further develop and commercialize under the IO LCA the two candidates derived from the amended IO Discovery Agreement. Sanofi has 
decided to opt-out with respect to the MUC16xCD3 program. If Sanofi exercises its opt-in rights with respect to the BCMAxCD3 program, 
Sanofi will lead the development and global commercialization of the BCMAxCD3 candidate antibody and fund the development costs in 
full; Regeneron will refund 50% of those costs provided that the share of quarterly results under the IO LCA represents a profit, subject to a 
cap set at 10% of Regeneron’s profit-share.
Libtayo® (cemiplimab)

Under the 2015 IO LCA as amended in January 2018, Sanofi and Regeneron committed funding of no more than $1,640 million, split on a 
50/50 basis ($820 million per company), for the development of REGN2810 (cemiplimab, trademark Libtayo®), a PD-1 inhibitor antibody. 
Regeneron  is  responsible  for  the  commercialization  of  Libtayo®  in  the  United  States,  and  Sanofi  in  all  other  territories.  Sanofi  has 
exercised its option to co-commercialize Libtayo® in the United States.

The  IO  LCA  also  provided  for  a  one-time  milestone  payment  of  $375  million  by  Sanofi  to  Regeneron  in  the  event  that  sales  of  a  PD-1 
product and any other collaboration antibody sold for use in combination with a PD-1 product were to exceed, in the aggregate, $2 billion 
in any consecutive 12-month period.

Under  the  IO  LCA  Sanofi  and  Regeneron  share  equally  in  profits  and  losses  in  connection  with  the  commercialization  of  collaboration 
products, except that Sanofi is entitled to an additional share of profits capped at 10% of the share of Regeneron’s quarterly profits in order 
to reimburse Sanofi for up to 50% of the clinical development costs funded by Sanofi under the IO Discovery Agreement, as amended.

In  September  2018,  the  US  Food  and  Drug  Administration  (FDA)  approved  Libtayo®  (cemiplimab)  for  the  treatment  of  patients  with 
metastatic cutaneous squamous cell carcinoma (CSCC) or locally advanced CSCC who are not candidates for curative surgery or curative 
radiation.  Libtayo®  is  a  fully  human  monoclonal  antibody  targeting  the  immune  checkpoint  receptor  PD-1  (programmed  cell  death 
protein-1) and is the first and only treatment specifically approved and available for advanced CSCC in the US. In July 2019, the European 
Medicines Agency (EMA) granted marketing authorization for Libtayo® for patients with metastatic or locally advanced CSCC who are not 
candidates for surgery.

In  addition  to  advanced  CSCC,  clinical  trials  are  ongoing  to  investigate  cemiplimab  in  non-small  cell  lung  cancer,  basal  cell  carcinoma, 
cervical  cancer,  head  and  neck  squamous  cell  carcinoma,  melanoma,  colorectal  cancer,  prostate  cancer,  multiple  myeloma,  Hodgkin’s 
disease and non-Hodgkin lymphoma. Those potential indications are still investigational, and the safety and efficacy of Libtayo® have not 
been evaluated by any regulatory authority for any of them.

Investor agreement

In January 2014, Sanofi and Regeneron amended the investor agreement that had existed between the two companies since 2007. Under 
the  terms  of  the  amendment,  Sanofi  accepted  various  restrictions.  Sanofi  is  bound  by  certain  “standstill”  provisions,  which  contractually 
prohibit Sanofi from seeking to directly or indirectly exert control of Regeneron or acquiring more than 30% of Regeneron’s capital stock 
(consisting of the outstanding shares of common stock and the shares of Class A stock). This prohibition remains in place until the earlier 
of  (i)  the  later  of  the  fifth  anniversaries  of  the  expiration  or  earlier  termination  of  the  Zaltrap®  collaboration  agreement  with  Regeneron 
(related to the development and commercialization of Zaltrap®) or the collaboration agreement with Regeneron on monoclonal antibodies 
(see “Collaboration agreements on human therapeutic antibodies” above), each as amended and (ii) other specified events.

Sanofi also agreed to vote as recommended by Regeneron’s Board of Directors, except that it could elect to vote proportionally with the 
votes cast by all of Regeneron’s other shareholders with respect to certain change-of-control transactions, and to vote in its sole discretion 
with  respect  to  liquidation  or  dissolution,  stock  issuances  equal  to  or  exceeding  20%  of  the  outstanding  shares  or  voting  rights  of 
Regeneron’s  Class A  Stock  and  Common  Stock  (taken  together),  and  new  equity  compensation  plans  or  amendments  if  not  materially 

F-30  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

consistent  with  Regeneron’s  historical  equity  compensation  practices. As  soon  as  it  had  passed  the  threshold  of  20%  ownership  of  the 
capital stock, Sanofi exercised its right to designate an independent director, who was appointed to the Board of Directors of Regeneron. 
Sanofi  began  to  account  for  its  interest  in  Regeneron  using  the  equity  method  in April  2014.  On  the  conditions  set  out  in  the Amended 
Investor Agreement  of  January  2014,  Sanofi’s  right  to  designate  a  Regeneron  board  member  was  contingent  on  Sanofi  maintaining  its 
percentage  share  of  Regeneron’s  outstanding  capital  stock  (measured  on  a  quarterly  basis)  at  a  level  no  lower  than  the  highest 
percentage  level  previously  achieved,  with  the  maximum  requirement  capped  at  25%.  In  addition,  Sanofi’s  interest  in  Regeneron  was 
subject to a lock-up clause. Those restrictions were amended by the letter agreement of January 2018 (see below).

At Sanofi’s request, pursuant to the Amended Investor Agreement, Regeneron appointed a new independent director, N. Anthony “Tony” 
Coles, M.D. to its Board of Directors in January 2017 as a Sanofi designee. The Amended Investor Agreement also gave Sanofi the right 
to receive certain reasonable information as might be agreed upon by the parties and which was a factor in Sanofi’s ability to account for 
its investment in Regeneron using the equity method of accounting under IFRS.

In January 2018, Sanofi and Regeneron announced (i) amendments to their collaboration agreements on human therapeutic antibodies; 
(ii) amendments to the IO LCA on the development of cemiplimab (REGN2810); and (iii) a limited waiver and amendment of the Amended 
Investor Agreement (the Amended and Restated Investor Agreement) pursuant to a letter agreement (the “2018 Letter Agreement”).

Pursuant to the 2018 Letter Agreement, Regeneron agreed to grant a limited waiver of the lock-up clause and the obligation to maintain 
the “Highest Percentage Threshold” in the Amended and Restated Investor Agreement between the companies, so that Sanofi could elect 
to  sell  a  small  percentage  of  the  Regeneron  common  stock  it  owns  to  fund  a  portion  of  the  cemiplimab  and  dupilumab  development 
expansion.  This  waiver  allowed  Sanofi  to  sell  up  to  an  aggregate  of  1.4  million  shares  of  Regeneron  common  stock  to  Regeneron  in 
private  transactions  through  the  end  of  2020.  If  Regeneron  decided  not  to  purchase  the  shares,  Sanofi  would  be  allowed  to  sell  those 
shares on the open market, subject to certain volume and timing limitations. Upon expiration of the limited waiver under the 2018 Letter 
Agreement, the Amended and Restated Investor Agreement would be amended to define “Highest Percentage Threshold” as the lower of 
(i)  25%  of  Regeneron  outstanding  shares  of  Class  A  Stock  and  Common  Stock  (taken  together)  and  (ii)  the  higher  of  (a)  Sanofi’s 
percentage  ownership  of  Class A  Stock  and  Common  Stock  (taken  together)  on  such  termination  date  and  (b)  the  highest  percentage 
ownership  of  Regeneron  outstanding  shares  of  Class  A  Stock  and  Common  Stock  (taken  together)  Sanofi  attains  following  such 
termination date.

As of December 31, 2019, Sanofi had sold Regeneron 530,172 shares of Regeneron stock out of the 1.4 million shares covered by the 
2018 Letter Agreement.

In  December  2019,  Sanofi  announced  that  on  expiration  of  the  lock-up  term  and  as  defined  in  the  Amended  and  Restated  Investor 
Agreement as amended by the 2018 Letter Agreement (i.e. in principle after December 20, 2020), Sanofi could dispose of its entire interest 
in Regeneron or of some of the shares of common stock held, on any single occasion or from time to time, via public offering or market 
transactions or a private sale, using derivatives or other means, at prices and on other terms acceptable to Sanofi depending on Sanofi’s 
capital  allocation  priorities  and  alternative  investment  opportunities,  market  conditions,  the  price  of  Regeneron  common  stock,  and  any 
other  factors  judged  relevant  by  Sanofi  with  respect  to  its  investment  in  Regeneron.  Those  provisions  were  to  be  implemented  in 
accordance  with  the Amended  and  Restated  Investor Agreement  as  amended  by  the  2018  Letter Agreement,  including  the  restrictions 
contained in Section 5 of the Amended and Restated Investor Agreement.

On May 29, 2020, Sanofi announced the closing of its sale of 13 million shares of Regeneron common stock in a registered offering and a 
private  sale  to  Regeneron.  As  a  result,  Sanofi  sold  its  entire  equity  investment  in  Regeneron,  except  for  400,000  Regeneron  shares 
retained  by  Sanofi  to  partially  fund  investments  allocated  to  the  development  programs  for  cemiplimab  and  dupilumab  pursuant  to  the 
2018 Letter Agreement (see Note D.1.).

On May 29, 2020, an amendment to the Investor Agreement became effective, which stipulates inter alia that (i) the “standstill” provisions 
in the Investor Agreement, which contractually prohibit Sanofi from seeking to directly or indirectly exert control of Regeneron, will continue 
to apply; (ii) Sanofi will no longer have the right to designate an independent board member on the Regeneron Board of Directors (but with 
no  effect  on  the  term  of  office  of  the  current  Sanofi  designee);  (iii)  the  voting  commitments  contained  in  the  Investor  Agreement  will 
continue to apply to shares held by Sanofi.

The registered offering and share repurchase will not affect the ongoing collaboration between Sanofi and Regeneron: the two companies 
have  had  a  successful  and  long-standing  clinical  and  commercial  collaboration  dating  back  to  2003  that  has  resulted  in  five  approved 
treatments to date, with additional candidates currently in clinical development.

As  of  December  31,  2020,  Sanofi  had  sold  an  additional  120,234  shares  of  Regeneron  stock  out  of  the  400,000  shares  retained  as  of 
May 29, 2020, per above, and consequently still holds 279,766 shares of Regeneron stock.

C.2. Alliance arrangements with Bristol-Myers Squibb (BMS)

Two of Sanofi’s leading products were jointly developed with BMS: the anti-hypertensive agent irbesartan (Aprovel®/Avapro®/Karvea®) and 
the anti-atherothrombosis treatment clopidogrel bisulfate (Plavix®/Iscover®).

On  September  27,  2012,  Sanofi  and  BMS  signed  an  agreement  relating  to  their  alliance  following  the  loss  of  exclusivity  of  Plavix®  and 
Avapro®/Avalide® in many major markets.

Under  the  terms  of  this  agreement,  effective  January  1,  2013,  BMS  returned  to  Sanofi  its  rights  to  Plavix®  and Avapro®/Avalide®  in  all 
markets worldwide with the exception of Plavix® in the United States and Puerto Rico (“Territory B”), giving Sanofi sole control and freedom 
to  operate  commercially  in  respect  of  those  products.  In  exchange,  BMS  received  royalty  payments  on  Sanofi’s  sales  of  branded  and 
unbranded  Plavix®  and Avapro®/Avalide®  worldwide  (except  for  Plavix®  in Territory  B)  until  2018,  and  also  received  a  payment  of    $200 
million from Sanofi in December 2018, part of which is for buying out the non-controlling interests (see Note D.18.). Rights to Plavix® in 
Territory B remained unchanged and continued to be governed by the terms of the original agreement until February 28, 2020.

In  all  of  the  territories  managed  by  Sanofi  (including  the  United  States  and  Puerto  Rico  for  Avapro®/Avalide®)  as  defined  in  the  new 
agreement, Sanofi recognized in its consolidated financial statements the revenue and expenses generated by its own operations. Since 

SANOFI    FORM 20-F 2020   | F-31

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

January  2019  onwards,  there  has  no  longer  been  any  share  of  profits  reverting  to  BMS  (previously  presented  within  Net  income 
attributable to non-controlling interests in the income statement).

In Territory B for Plavix®, which was managed by BMS, the Plavix® business was conducted through the Territory B partnerships, which 
were jointly owned by BMS and Sanofi. Sanofi recognized its share of profits and losses within the line item Share of profit/(loss) from 
investments accounted for using the equity method.

On  February  28,  2020,  Sanofi  purchased  all  BMS’s  interests  (50.1%)  in  each  of  the Territory  B  partnerships  for  a  cumulative  purchase 
price of $12 million. Following a transition period, Sanofi has been commercializing Plavix® under its own label since July 1, 2020.

D/ Presentation of the financial statements

D.1. Changes in the scope of consolidation in 2020

Acquisition of Principia

On August  17,  2020,  Sanofi  and  Principia  Biopharma  Inc.  ("Principia"),  a  late-stage  biopharmaceutical  company  focused  on  developing 
treatments for autoimmune diseases, entered into a definitive agreement under which Sanofi was to acquire all the outstanding shares of 
Principia  for  $100  per  share.  The  transaction  was  approved  unanimously  by  the  Boards  of  Directors  of  Sanofi  and  Principia.  Sanofi's 
acquisition of Principia was completed on September 28, 2020, with Sanofi holding the entire share capital of Principia upon expiration of 
the squeeze-out procedure. The provisional purchase price allocation, as presented in the table below, led to the recognition of goodwill of 
€913 million:

(€ million)

Intangible assets other than goodwill

Other current and non-current assets and liabilities

Cash and cash equivalents

Net deferred tax position

Net assets of Principia

Goodwill

Purchase price

Fair value at acquisition date

2,534

(38)

186

(437)

2,245 

913

3,158 

Intangible assets other than goodwill mainly comprise:

•

•

rilzabrutinib (PRN 1008), a molecule undergoing clinical trials for various indications in immuno-inflammatory diseases and rare blood 
disorders; and

tolebrutinib  (PRN  2246/SAR442168),  a  molecule  currently  undergoing  clinical  trials  for  the  treatment  of  multiple  sclerosis  and  other 
diseases of the central nervous system.

Goodwill represents (i) the pipeline of future products in pre-clinical research and development; (ii) the capacity to draw on a specialized 
structure to refresh the existing product portfolio; and (iii) the competencies of Principia staff.

The goodwill generated on this acquisition did not give rise to any deduction for income tax purposes.

Principia has no commercial operations, and has made a negative contribution of €45 million to Sanofi’s consolidated net income since the 
acquisition date.

Acquisition-related costs recognized in profit or loss in 2020 were recorded within the line item Other operating expenses, and amounted 
to €13 million.

The  cash  outflow  on  this  acquisition  amounted  to  €2,972  million,  and  was  recorded  in  the  line  item  Acquisitions  of  consolidated 
undertakings and investments accounted for using the equity method within the consolidated statement of cash flows.

Acquisition of Synthorx

On  December  9,  2019,  Sanofi  and  Synthorx  Inc.  (“Synthorx”),  a  clinical-stage  biotechnology  company  focused  on  prolonging  and 
improving the lives of people suffering from cancer and autoimmune disorders, entered into a definitive agreement under which Sanofi was 
to acquire all of the outstanding shares of Synthorx for $68 per share. The transaction was unanimously approved by both the Sanofi and 
Synthorx  Boards  of  Directors.  On  December  23,  2019,  Sanofi  launched  a  public  tender  offer  to  acquire  all  of  the  outstanding  ordinary 
shares of Synthorx for $68 per share in cash, without interest and net of any applicable withholding taxes. The acquisition of Synthorx was 
completed on January 23, 2020, with Sanofi holding the entire share capital of Synthorx upon expiration of the squeeze-out procedure. 
The final purchase price allocation, as presented in the table below, led to the recognition of goodwill of €930 million:

F-32  |   SANOFI    FORM 20-F  2020

 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

(€ million)

Intangible assets other than goodwill

Other current and non-current assets and liabilities

Net deferred tax position

Net assets of Synthorx

Goodwill

Purchase price

Fair value at acquisition date

1,549

36

(269)

1,316 

930

2,246 

Intangible  assets  other  than  goodwill  mainly  comprise  THOR-707,  a  molecule  currently  in  Phase  I  clinical  trials  that  stimulates 
T lymphocytes, and as such has potential as a cancer immunotherapy.

Goodwill represents (i) the pipeline of future products in pre-clinical research and development; (ii) the capacity to draw on a specialized 
structure  to  refresh  the  existing  product  portfolio;  (iii)  the  competencies  of  Synthorx  staff;  (iv)  benefits  derived  from  the  creation  of  new 
growth platforms; and (v) expected future synergies and other benefits from the combination of Synthorx and Sanofi.

The goodwill generated on this acquisition did not give rise to any deduction for income tax purposes.

Synthorx has no commercial operations, and has made a negative contribution of €106 million to Sanofi’s consolidated net income since 
the acquisition date.

Acquisition-related  costs  were  recognized  in  profit  or  loss  mainly  in  the  year  ended  December  31,  2019  within  the  line  item  Other 
operating expenses, and amounted to €8 million.

The  cash  outflow  on  this  acquisition  amounted  to  €2,245  million,  and  was  recorded  in  the  line  item  Acquisitions  of  consolidated 
undertakings and investments accounted for using the equity method within the consolidated statement of cash flows.

Transaction related to the equity-accounted investment in Regeneron

From  the  beginning  of  April  2014,  Sanofi  accounted  for  its  investment  in  Regeneron  using  the  equity  method.  As  from  that  date,  in 
accordance with the Investor Agreement as amended in early 2014, Sanofi had the right to designate a member of the Regeneron Board 
of Directors.

On May 29, 2020, Sanofi closed the transaction announced on May 25, 2020 involving the sale of its equity investment in Regeneron (with 
the  exception  of  400,000  shares),  through  (i)  a  registered  public  offering  in  the  United  States  and  internationally  and  (ii)  a  share 
repurchase by Regeneron. Sanofi sold 13 million shares of Regeneron common stock (of which 10.6 million were sold by Sanofi) through 
the public offering at a price of $515 per share, raising a total amount of $6,703 million; and Regeneron repurchased 9.8 million of its own 
shares of common stock directly from Sanofi for $5,000 million, at the offer price less a subscription discount ($509.85 per share). The total 
sale proceeds (before transaction-related costs) amounted to €10,575 million. At the same time, Sanofi as a result of this transaction lost 
the right to designate a member of the Regeneron Board of Directors under the amended Investor Agreement. Finally, as of May 29, 2020 
Sanofi retained ownership of 400,000 Regeneron shares in order to continue to partially fund its commitments to invest in the development 
programs for cemiplimab (REGN2810) and dupilumab, in line with the 2018 Letter Agreement under which Sanofi is permitted to sell up to 
1.4 million shares through the end of 2020. As of December 31, 2020, Sanofi had sold 779,320 Regeneron shares under that agreement. 
The number of Regeneron shares retained by Sanofi is 279,766 as of December 31, 2020 (see Note C.1.).

Sanofi’s equity investment in Regeneron was accounted for by the equity method until May 29, 2020. As of that date, the carrying amount 
of  the  investment  was  €3,668  million;  that  amount  was  reversed  out  on  closing  of  the  transaction.  Before  tax  effects,  the  gain  on  the 
divestment  amounted  to  €7,382  million,  including  (i)  a  gain  of  €318  million  arising  on  the  currency  translation  reserve  associated  with 
Regeneron, which was taken to profit or loss in accordance with IAS 21; (ii) the deduction of transaction-related costs of €64 million; and 
(iii) a gain of €157 million on the remeasurement of the 400,000 retained shares at their quoted market price as of May 29, 2020 ($612.81). 
In accordance with IFRS 9 (Financial Instruments), the retained shares were classified in the “Equity instruments at fair value through 
other comprehensive income” category on the transaction date, at a value of €221 million (see Note D.7.).

The tax charge arising on the transaction was €502 million.

Given  the  material  impact  of  this  transaction,  and  to  facilitate  users’  understanding  of  the  financial  statements,  the  pre-tax  gain  on  this 
transaction is presented as a separate line item in the consolidated income statement, Gain on Regeneron investment arising from the 
transaction of May 29, 2020.

The net cash inflow from the transaction was €10,370 million, which (for the reason cited above) is presented as a separate line item in the 
consolidated statement of cash flows, Net proceeds from sale of Regeneron shares on May 29, 2020.
Sale of Seprafilm®

On November 27, 2019, Sanofi entered into a definitive agreement to sell Seprafilm® to Baxter. The sale was completed on February 14, 
2020. Sanofi recognized a pre-tax gain of €129 million.

The impact of this sale, reflected in the line item Proceeds from disposals of property, plant and equipment, intangible assets and 
other non-current assets, net of tax within the consolidated statement of cash flows, was a net cash inflow before tax of €311 million.

SANOFI    FORM 20-F 2020   | F-33

 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.2. Principal changes in the scope of consolidation in 2019 and 2018

D.2.1. Principal changes in the scope of consolidation in 2019

The  impacts  of  the  acquisitions  carried  out  in  2019  are  not  material  to  the  Sanofi  consolidated  financial  statements,  and  Sanofi  did  not 
divest any material operations or companies during the year.

Regeneron Pharmaceuticals, Inc. (Regeneron)

Changes in the equity interest held by Sanofi in Regeneron during 2019 and 2018 are set forth below:

(€ million)
Carrying amount(a)

Equity interest

Acquisitions of shares
Disposals of shares(b)

2019

3,342 

 21.2% 

— 

33 

2018

3,055 

 21.7% 

— 

24 

(a) See Note D.6.
(b) Disposals of shares in connection with the funding of R&D activities relating to Libtayo®, Dupixent® and REGN3500 (SAR440340) (see Note C.1.).

As  mentioned  in  Note  D.1.,  following  the  sale  of  22.8  million  shares  of  Regeneron  common  stock  on  May  29,  2020,  Sanofi  ceased  to 
exercise  significant  influence  over  Regeneron,  as  a  result  of  which  Sanofi's  interest  in  Regeneron  is  no  longer  accounted  for  using  the 
equity method (see Note D.6.).

D.2.2. Principal changes in the scope of consolidation in 2018

Acquisition of Bioverativ

Following  a  public  tender  offer,  on  March  8,  2018  Sanofi  acquired  the  entire  share  capital  of  Bioverativ,  a  biotechnology  company 
specializing  in  the  development  of  treatments  for  hemophilia  and  other  rare  blood  disorders,  for  a  total  consideration  of  $11.6  billion 
(€9.4 billion).

The final purchase price allocation resulted in the recognition of goodwill amounting to €2,676 million, as indicated below:

(€ million)

Other intangible assets

Inventories

Cash and cash equivalents

Other current and non-current assets and liabilities

True North Therapeutics contingent consideration liability

Net deferred tax position

Net assets of Bioverativ

Goodwill

Purchase price

Fair value at acquisition date

8,113 

145 

422 

16 

(226) 

(1,792) 

6,678 

2,676 

9,354 

The  other  intangible  assets  recognized  mainly  comprise  the  marketed  hemophilia  products  Eloctate®  and  Alprolix®,  and  development 
projects relating to treatments for rare blood disorders.

Goodwill represents (i) the pipeline of future products in early-stage research and development not identified individually at the acquisition 
date; (ii) the capacity to draw on a specialized structure to refresh the existing product portfolio; (iii) the competencies of Bioverativ staff; 
(iv)  the  benefits  derived  from  the  creation  of  new  growth  platforms;  and  (v)  the  expected  future  synergies  and  other  benefits  from  the 
combination of Bioverativ and Sanofi.

The goodwill generated on this acquisition did not give rise to any deduction for income tax purposes.

No material adjustment was required on completion of the final purchase price allocation.

Acquisition of Ablynx

On  May  14,  2018,  following  a  public  tender  offer,  Sanofi  acquired 95.60%  of  the  share  capital  of Ablynx,  a  biopharmaceutical  company 
specializing in the discovery and development of Nanobodies®. On June 19, 2018, following the expiration of the squeeze-out procedure, 
Sanofi announced that it held the entire share capital of Ablynx, representing a total investment of €3,897 million.

F-34  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The final purchase price allocation resulted in the recognition of goodwill amounting to €1,360 million, as indicated below:

(€ million)

Other intangible assets

Cash and cash equivalents

Other current and non-current assets and liabilities

Net deferred tax position

Net assets of Ablynx

Goodwill

Purchase price

Fair value at acquisition date

2,409 

258 

131 

(261) 

2,537 

1,360 

3,897 

The other intangible assets acquired mainly comprise rights to (i) Cablivi®, a medicine for the treatment of adults who have experienced an 
episode  of  acquired  thrombotic  thrombocytopenic  purpura  (aTTP)  and  (ii)  the  exploitation  of  technology  developed  by Ablynx  that  uses 
camelid  antibody  fragments  (Nanobodies®)  to  discover  and  identify  multi-specific  molecules  targeting  multiple  diseases  in  various 
therapeutic fields.

Goodwill  represents  the  pipeline  of  future  products  in  early-stage  research  and  development  not  identified  individually  at  the  acquisition 
date, and the potential for those products to replace the existing product portfolio over the long term using resources and competencies 
specific to Ablynx, together with the expected future synergies and other benefits from the combination of Ablynx and Sanofi.

The goodwill generated on this acquisition did not give rise to any deduction for income tax purposes.

No material adjustments were required further to the final purchase price allocation.

Divestment of the European Generics business

On  September  30,  2018,  Sanofi  finalized  the  divestment  of  its  European  Generics  business.  Sanofi  recognized  a  gain  of  €510  million 
before taxes.

An analysis of the assets and liabilities divested is set forth below:

(€ million)

Assets

Property, plant and equipment

Goodwill

Other intangible assets

Other non-current assets

Deferred tax assets

Inventories

Accounts receivable

Other current assets

Cash and cash equivalents

Total assets of the divested European Generics business

Liabilities

Non-current provisions and other non-current liabilities

Deferred tax liabilities

Accounts payable

Other current liabilities

Short-term debt and current portion of long-term debt

Total liabilities of the divested European Generics business

September 30, 2018

120 

913 

75 

1 

83 

129 

107 

40 

122 

1,590 

27 

14 

91 

216 

46 

394 

The cash inflow on this divestment amounted to €1,598 million, and was recorded in the line item Proceeds from disposals of property, 
plant and equipment, intangible assets and other non-current assets, net of tax within the consolidated statement of cash flows.

SANOFI    FORM 20-F 2020   | F-35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.3. Property, plant and equipment

D.3.1. Property, plant and equipment owned

Property, plant and equipment owned by Sanofi (including property, plant and equipment acquired under finance leases for 2018, prior to 
the application of IFRS 16) is comprised of the following items:

Buildings

Machinery
and
equipment

Fixtures,
fittings and
other

Property, plant
and equipment
in process

(€ million)

Gross value at January 1, 2018

Changes in scope of consolidation

Acquisitions and other increases

Disposals and other decreases

Currency translation differences
Transfers(a)

Gross value at December 31, 2018

Acquisitions and other increases

Disposals and other decreases

Currency translation differences
Transfers(a)

Gross value at December 31, 2019

Changes in scope of consolidation

Acquisitions and other increases

Disposals and other decreases

Currency translation differences
Transfers(a)

Gross value at December 31, 2020

Accumulated depreciation & impairment 
at January 1, 2018

Depreciation expense

Impairment losses, net of reversals

Disposals and other decreases

Currency translation differences
Transfers(a)

Accumulated depreciation & impairment 
at December 31, 2018

Depreciation expense

Impairment losses, net of reversals

Disposals and other decreases

Currency translation differences
Transfers(a)

Accumulated depreciation & impairment 
at December 31, 2019

Depreciation expense

Impairment losses, net of reversals

Disposals and other decreases

Currency translation differences
Transfers(a)

Accumulated depreciation & impairment 
at December 31, 2020

Carrying amount at December 31, 2018

Carrying amount at December 31, 2019

Carrying amount at December 31, 2020

Land

318 

— 

— 

(23)

— 

(12)

283 

— 

(3)

6 

(31)

255 

— 

— 

(11)

(13)

5 

236 

(20)

— 

(8)

8 

— 

1 

(19)

— 

(4)

2 

— 

10 

(11)

— 

— 

1 

— 

— 

(10)

264 

244 

226 

6,768 

10,145 

2,450 

6 

22 

(227) 

57 

257 

6,883 

10 

(42) 

80 

351 

11 

48 

(272) 

26 

510 

10,468 

50 

(148) 

64 

619 

4 

71 

(127) 

17 

164 

2,579 

56 

(114) 

17 

49 

7,282 

11,053 

2,587 

6 

16 

(173) 

(264) 

(39) 

6,828 

(3,612) 

(351) 

(24) 

170 

(29) 

50 

(3,796) 

(357) 

(33) 

54 

(40) 

107 

(4,065) 

(356) 

(24) 

168 

127 

252 

3 

40 

(177) 

(276) 

484 

11,127 

(6,885) 

(595) 

(40) 

235 

(15) 

70 

(7,230) 

(586) 

(4) 

140 

(40) 

60 

(7,660) 

(605) 

(12) 

166 

169 

150 

1 

46 

(123) 

(67) 

80 

2,524 

(1,804) 

(191) 

(11) 

110 

(14) 

(4) 

(1,914) 

(194) 

(2) 

106 

(12) 

32 

(182) 

(7) 

117 

49 

26 

(3,898) 

3,087 

3,217 

2,930   

(7,792) 

(1,981) 

3,238 

3,393 

3,335 

665 

603 

543 

2,297 

1 

1,318 

(20)

11 

(1,123)

2,484 

1,145 

(12)

33 

(1,259)

2,391 

— 

1,208 

(3)

(91)

(1,051)

2,454 

(78)

— 

(12)

3 

— 

— 

(87)

— 

(55)

11 

— 

— 

— 

— 

8 

— 

— 

(123)

2,397 

2,260 

2,331 

Total

21,978 

22 

1,459 

(669) 

111 

(204) 

22,697 

1,261 

(319) 

200 

(271) 

23,568 

10 

1,310 

(487) 

(711) 

(521) 

23,169 

(12,399) 

(1,137) 

(95) 

526 

(58) 

117 

(13,046) 

(1,137) 

(98) 

313 

(92) 

209 

(13,851) 

(1,143) 

(43) 

460 

345 

428 

(13,804) 

9,651 

9,717 

9,365 

(1,984) 

(131)

(a)  This  line  mainly  comprises  property,  plant  and  equipment  in  process  brought  into  service  during  the  period,  but  also  includes  the  effect  of  the 
reclassification  of  assets  to  Assets  held  for  sale  or  exchange,  and  for  2019  the  reclassification  of  assets  held  under  finance  leases  to  Right-of-use 
assets on first-time application of IFRS 16.

F-36  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
   
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The table below sets forth acquisitions and capitalized interest by operating segment for the years ended December 31, 2020, 2019 and 
2018:

(€ million)

Acquisitions

Pharmaceuticals

Industrial facilities

Research sites

Other

Vaccines

Consumer Healthcare

Capitalized interest

2020

1,310   

2019

1,261   

831 

634 

152 

45 

384 

95 

11 

846 

682 

87 

77 

405 

10 

14 

2018

1,459 

1,014 

769 

14 

231 

440 

5 

21 

Off balance sheet commitments relating to property, plant and equipment as of December 31, 2020, 2019 and 2018 are set forth below:

(€ million)

Firm orders of property, plant and equipment

Property, plant and equipment pledged as security for liabilities

2020

708 

— 

2019

398 

107 

2018

535 

123 

Impairment tests of property, plant and equipment conducted using the method described in Note B.6. resulted in the recognition of the 
following net impairment losses in each of the last three financial periods:

(€ million)

Net impairment losses on property, plant and equipment

2020

43 

2019

98 

2018

94 

Due  to  the  first-time  application  of  IFRS  16  effective  January  1,  2019,  future  minimum  lease  payments  due  under  finance  leases  have 
since  that  date  been  recognized  as  part  of  the  lease  liability.  Because  Sanofi  used  the  modified  retrospective  approach  for  transition, 
historical information has not been restated. However, as the prior standard (IAS 17) was applicable in preceding periods, finance lease 
assets and future minimum lease payments due under finance leases are shown in the tables below.

The table below shows amounts for items of property, plant and equipment held under finance leases:

(€ million)

Buildings

Other property, plant and equipment

Total gross value

Accumulated depreciation and impairment

Carrying amount

Future minimum lease payments due under finance leases are shown in the table below:

(€ million)

Future minimum lease payments due under finance leases

of which interest

2018

73 

14 

87 

(64) 

23 

2018

25 

3 

SANOFI    FORM 20-F 2020   | F-37

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.3.2. Property, plant and equipment leased - right-of-use assets

On  first-time  application  of  IFRS  16  effective  January  1,  2019,  Sanofi  used  the  modified  retrospective  approach  for  transition,  and  the 
historical information was not restated.

Right-of-use assets relating to property, plant and equipment leased by Sanofi are analyzed in the table below:

(€ million)

Gross value at January 1, 2019

Acquisitions and other increases

Disposals and other decreases

Currency translation differences

Gross value at December 31, 2019

Changes in scope of consolidation

Acquisitions and other increases

Disposals and other decreases

Currency translation differences
Transfers(a)

Gross value at December 31, 2020

Accumulated depreciation & impairment at January 1, 2019
Depreciation and amortization expense(b)

Disposals and other decreases

Accumulated depreciation & impairment at December 31, 2019
Depreciation and amortization expense(b)

Disposals and other decreases

Currency translation differences
Transfers(a)

Accumulated depreciation & impairment at December 31, 2020
Carrying amount at January 1, 2019(c)

Carrying amount at December 31, 2019

Carrying amount at December 31, 2020

Right-of-use assets

1,439 

157 

(31) 

18 

1,583 

15 

340 

(121) 

(85) 

(21) 

1,711 

(8) 

(282) 

7 

(283) 

(299) 

44 

22 

3 

(513) 

1,431 

1,300 

1,198 

(a) This line also includes the effect of the reclassification of assets to Assets held for sale or exchange as of  December 31, 2020.
(b) Impairment losses against right of use assets amounted to €31 million as of December 31, 2020. and were immaterial as of December 31, 2019.
(c) Sanofi elected the simplified retrospective method for first-time application of IFRS 16 (Leases), which involved recognizing a right-of-use asset equal to 
the lease liability, adjusted by the amount of any prepaid or accrued lease payments; impacts of the adoption of IFRS 16 on the balance sheet primarily 
included  the  recognition  of  right-of-use  assets  of  €1,431  million,  the  recognition  of  current  and  non-current  lease  liabilities  of  €1,346  million,  and  an 
increase in provisions and other current and non-current liabilities of €73 million.

Leased assets mainly comprise office and industrial premises (92%) and the vehicle fleet (8%) as of December 31, 2020.

Annual lease costs on short term leases and low value asset leases amounted to €27 million in the year ended December 31, 2020, and to 
€50 million in the year ended December 31, 2019. Variable lease payments, sub-leasing activities, and sale-and-leaseback transactions 
were immaterial.

Total cash outflows on leases (excluding annual lease costs on short term leases and low value asset leases) amounted to €269 million in 
the year ended December 31, 2020 and to €302 million in the year ended December 31, 2019.

For information purposes, as the previous standard (IAS 17) was applicable in previous years, lease expense amounted to €345 million in 
2018.

A maturity analysis of the lease liability is disclosed in Note D.17.2.

Commitments related to short-term leases and low value asset leases, including future payments for lease contracts committed but not yet 
commenced, are disclosed in Note D.21.

F-38  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.4. Goodwill and other intangible assets

Movements in goodwill comprise:

(€ million)

Balance at January 1, 2018

Acquisitions during the period
Other movements during the period(a)

Currency translation differences

Balance at December 31, 2018

Acquisitions during the period
Other movements during the period(a)

Currency translation differences

Balance at December 31, 2019

Acquisitions during the period
Other movements during the period(a)

Currency translation differences

Balance at December 31, 2020

Goodwill

40,264 

4,039 

(1,006) 

938 

44,235 

— 

(244) 

528 

44,519 

1,843 

(75) 

(1,923) 

44,364 

(a) This line includes the amount of goodwill allocated to divested operations in accordance with paragraph 86 of IAS 36. In 2018, it mainly comprises the 

goodwill allocated to the European Generics business when it was divested (see Note D.2.2.).

Acquisition of Principia (2020)

The provisional purchase price allocation for Principia resulted in the recognition of intangible assets (other than goodwill) of €2,534 million 
as  of  the  acquisition  date  (September  28,  2020),  and  of  goodwill  provisionally  measured  at €913  million  as  of  the  acquisition  date  (see 
Note D.1.).

Acquisition of Synthorx (2020)

The final purchase price allocation for Synthorx resulted in the recognition of intangible assets (other than goodwill) totaling €1,549 million 
as of the acquisition date (January 23, 2020), and of goodwill  measured at €930 million as of the acquisition date (see Note D.1.).

Acquisition of Bioverativ (2018)

The final purchase price allocation for Bioverativ resulted in the recognition of intangible assets (other than goodwill) totaling €8,113 million 
at the acquisition date (March 8, 2018), and of goodwill measured at €2,676 million at the acquisition date (see Note D.2.2.).

Acquisition of Ablynx (2018)

The final purchase price allocation for Ablynx resulted in the recognition of intangible assets (other than goodwill) totaling €2,409 million at 
the acquisition date (May 14, 2018), and of goodwill measured at €1,360 million at the acquisition date (see Note D.2.2.).

SANOFI    FORM 20-F 2020   | F-39

 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Movements in other intangible assets comprise:

(€ million)

Gross value at January 1, 2018

Changes in scope of consolidation

Acquisitions and other increases

Disposals and other decreases

Currency translation differences
Transfers(a)

Gross value at December 31, 2018

Acquisitions and other increases

Disposals and other decreases

Currency translation differences
Transfers(a)

Gross value at December 31, 2019

Changes in scope of consolidation

Acquisitions and other increases

Disposals and other decreases

Currency translation differences
Transfers(a)

Gross value at December 31, 2020

Accumulated amortization & impairment at January 1, 2018

Amortization expense
Impairment losses, net of reversals(b)

Disposals and other decreases

Currency translation differences
Transfers(a)

Accumulated amortization & impairment at December 31, 2018

Amortization expense
Impairment losses, net of reversals(b)

Disposals and other decreases

Currency translation differences
Transfers(a)

Accumulated amortization & impairment at December 31, 2019

Amortization expense
Impairment losses, net of reversals(b)

Disposals and other decreases

Currency translation differences
Transfers(a)

Accumulated amortization & impairment at December 31, 2020

Carrying amount at December 31, 2018

Carrying amount at December 31, 2019

Carrying amount at December 31, 2020

Acquired R&D

Products,
trademarks and
other rights

61,800 

1,559 

Software

1,368

2 

251 

(75) 

10 

3 

184 

(50) 

10 

(5) 

1,698 

— 

137 

(46) 

(39) 

(2) 

1,748 

(925) 

(115) 

(10) 

68 

(6) 

2 

(986) 

(134) 

(23) 

51 

(8) 

1 

(1,099) 

(125) 

— 

45 

31 

— 

Total other
intangible 
assets

58,685 

10,523 

634 

(1,039) 

1,985 

(7) 

70,781 

475 

(855) 

985 

(5) 

71,381 

4,083 

849 

(333) 

(3,558) 

— 

72,422 

(45,605) 

(2,303) 

(730) 

944 

(1,206) 

8 

(48,892) 

(2,301) 

(3,627) 

697 

(687) 

1 

(54,809) 

(1,832) 

(330) 

321 

2,649 

— 

(1,148) 

(54,001) 

573 

599 

600 

21,889 

16,572 

18,421 

53,638 

6,889 

16 

(920)

1,757 

420 

19 

(569)

889 

1,814 

63,953 

132 

58 

(243)

(2,926)

100 

61,074 

(42,476)

(2,188)

(264)

840 

(1,146)

6 

(45,228)

(2,167)

(2,757)

488 

(648)

(2)

(50,314)

(1,707)

(2)

232 

2,460 

(14)

(49,345)

16,572 

13,639 

11,729 

3,679 

3,632 

367 

(44) 

218 

(430) 

7,422 

272 

(236) 

86 

(1,814) 

5,730 

3,951 

654 

(44) 

(593) 

(98) 

9,600 

(2,204) 

— 

(456) 

36 

(54) 

— 

(2,678) 

— 

(847) 

158 

(31) 

2 

(3,396) 

— 

(328) 

44 

158 

14 

(3,508) 

4,744 

2,334 

6,092 

(a) The “Transfers” line mainly relates to acquired R&D that came into commercial use during the period and is being amortized from the date of marketing 

approval.
(b) See Note D.5.

“Products, trademarks and other rights” mainly comprise:

•

•

•

"marketed products", with a carrying amount of €11.4 billion as of December 31, 2020 (versus €13.3 billion as of December 31, 2019 
and €15.5 billion as of December 31, 2018) and a weighted average amortization period of approximately 10 years; and

 "technological platforms", with a carrying amount of €0.2 billion as of December 31, 2020 (versus €0.2 billion as of December 31, 2019 
and €0.2 billion as of December 31, 2018) and a weighted average amortization period of approximately 10 years.

"trademarks", with a carrying amount of €0.1 billion as of December 31, 2020 (versus €0.1 billion as of December 31, 2019 and €0.1 
billion as of December 31, 2018) and a weighted average amortization period of approximately 12 years.

F-40  |   SANOFI    FORM 20-F  2020

 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The  table  below  provides  information  about  the  principal  "marketed  products",  which  were  recognized  in  connection  with  business 
combinations and represented 91% of the carrying amount of that item as of December 31, 2020:

(€ million)

Genzyme

Boehringer Ingelheim 
Consumer Healthcare

Aventis

Chattem

Protein Sciences

Ablynx

Bioverativ

Total: principal marketed 
products

Accumulated
amortization &
impairment

Carrying 
amount at 
December 31, 
2020

Amortization
period
(years)(a)

Residual
amortization
period
(years)(b)

Carrying 
amount at 
December 31, 
2019

Carrying 
amount at 
December 31, 
2018

(8,338) 

1,485 

(1,198) 

(32,364) 

(590) 

(197) 

(418) 

(3,276) 

2,489 

110 

602 

554 

1,861 

3,240 

10

16

9

23

13

13

13

3

14

7

13

10

11

11

2,095 

2,988 

2,699 

3,237 

219 

711 

667 

2,029 

3,788 

409 

748 

715 

376 

6,385 

Gross
value

9,823 

3,687 

32,474 

1,192 

751 

2,279 

6,516 

56,722 

(46,381) 

10,341 

12,208 

14,858 

(a) Weighted averages. The amortization periods for these products vary between 1 and 25 years.
(b) Weighted averages.

Acquisitions of other intangible assets (excluding software) during 2020 amounted to €692 million.

During 2020, some of the acquired research and development came into commercial use, and started being amortized from the date of 
marketing approval; the main items involved were Sarclisa®, indicated for the treatment of relapsed refractory multiple myeloma, and the 
meningococcal vaccine MenQuadfi™.

During 2019, some of the acquired research and development came into commercial use, and started being amortized from the date of 
marketing approval; the item involved was the acquired thrombotic thrombocytopenic purpura (aTTP) treatment Cablivi®.

During 2018, some of the acquired research and development came into commercial use, and started being amortized from the date of 
marketing approval. The main item involved was the immuno-oncology product Libtayo® (€348 million).

Amortization  of  other  intangible  assets  is  recognized  in  the  income  statement  within  the  line  item  Amortization  of  intangible  assets, 
except for amortization of software and other rights of an industrial or operational nature which is recognized in the relevant classification 
of expense by function. An analysis of amortization of software is shown in the table below:

(€ million)

Cost of sales

Research and development expenses

Selling and general expenses

Other operating expenses

Total

2020

19 

2 

100 

4 

125 

2019

11 

3 

114 

6 

134 

2018

21 

4 

87 

3 

115 

D.5. Impairment of intangible assets and property, plant and equipment

Goodwill

In  accordance  with  IAS  36,  goodwill  is  allocated  to  groups  of  cash  generating  units  (CGUs)  at  a  level  corresponding  to  the 
Pharmaceuticals, Consumer Healthcare and Vaccines segments. When testing goodwill annually for impairment, the recoverable amount 
is  determined  for  each  segment  on  the  basis  of  value  in  use,  determined  using  discounted  estimates  of  the  future  cash  flows  in 
accordance with the policies described in Note B.6.1.

The allocation of goodwill as of December 31, 2020 is shown below:

(€ million)

Goodwill

Pharmaceuticals Consumer Healthcare

36,682 

6,425 

Vaccines

1,257 

Total

44,364 

The value in use of each segment was determined by applying an after-tax discount rate to estimated future after-tax cash flows.

A separate discount rate is used for each segment to reflect the specific economic conditions of that segment.

The rates used for impairment testing in 2020 were 7.25% for the Pharmaceuticals segment, 7.00% for the Consumer Healthcare segment 
and 7.25% for the Vaccines segment; an identical value in use for Sanofi as a whole would be obtained by applying a uniform 7.2% rate to 
all three segments.

The pre-tax discount rates applied to estimated pre-tax cash flows are calculated by iteration from the previously-determined value in use. 
Those pre-tax discount rates were 9.5% for the Pharmaceuticals segment, 8.9% for the Consumer Healthcare segment and 9.7% for the 
Vaccines segment, and equate to a uniform rate of 9.5% for Sanofi as a whole.

SANOFI    FORM 20-F 2020   | F-41

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The assumptions used in testing goodwill for impairment are reviewed annually. Apart from the discount rate, the principal assumptions 
used in 2020 were as follows:

• The  perpetual  growth  rates  applied  to  future  cash  flows  were  zero  for  the  Pharmaceuticals  and  Vaccines  segments,  and  1%  for  the 

Consumer Healthcare segment.

• Sanofi also applies assumptions on the probability of success of current research and development projects, and more generally on its 

ability to renew the product portfolio in the longer term.

Value in use (determined as described above) is compared with the carrying amount, and this comparison is then subjected to sensitivity 
analyses by reference to the principal parameters, including:

•

•

•

changes in the discount rate;

changes in the perpetual growth rate; and

fluctuations in operating margin.

No impairment of goodwill would need to be recognized in the event of a reasonably possible change in the assumptions used in 2020.

A value in use calculation for each of the segments would not result in an impairment loss using:

• a discount rate up to 4.5 percentage points above the rates actually used; or

• a perpetual growth rate up to 20.1 percentage points below the rates actually used; or

• an operating margin up to 9.4 percentage points below the rates actually used.

No impairment losses were recognized against goodwill in the years ended December 31, 2020, 2019 or 2018.

Other intangible assets

When there is evidence that an asset may have become impaired, the asset’s value in use is calculated by applying an after-tax discount 
rate to the estimated future after-tax cash flows from that asset. For the purposes of impairment testing, the tax cash flows relating to the 
asset are determined using a notional tax rate incorporating the notional tax benefit that would result from amortizing the asset if its value 
in use were regarded as its depreciable amount for tax purposes. Applying after-tax discount rates to after-tax cash flows gives the same 
values in use as would be obtained by applying pre-tax discount rates to pre-tax cash flows.

The after-tax discount rates used in 2020 for impairment testing of other intangible assets in the Pharmaceuticals, Consumer Healthcare 
and Vaccines segments were obtained by adjusting Sanofi’s weighted average cost of capital to reflect specific country and business risks, 
giving after-tax discount rates in a range from 7.25% to 8.25%.

In  most  instances,  there  are  no  market  data  that  would  enable  fair  value  less  costs  to  sell  to  be  determined  other  than  by  means  of 
developing a similar estimate based on future cash flows. Consequently, recoverable amount is in substance equal to value in use. The 
estimates used to determine value in use are sensitive to assumptions specific to the nature of the asset and to Sanofi's activities. Apart 
from the discount rate, the principal assumptions used in 2020 were as follows:

• mid-term and long-term sales forecasts;

• perpetual growth or attrition rates, when applicable; and

• probability of success of current research and development projects.

The assumptions used in testing intangible assets for impairment are reviewed at least annually.

In 2020, 2019 and 2018, impairment testing of other intangible assets (excluding software) resulted in the recognition of net impairment 
losses as shown below:

(€ million)

Impairment of other intangible assets (excluding software)

Marketed products

Pharmaceuticals(a)

Vaccines
CHC(b)

Research and development projects(c)
Other(d)

2020

330 

2 

2 

— 

— 

328 

— 

2019

3,604 

2,757 

2,405 

— 

352 

847 

— 

2018

720 

264 

258 

6 

— 

454 

2 

(a) Impairment tests conducted on other intangible assets as of December 31, 2019 led to (i) the recognition of an impairment loss of €2,236 million on the 
product Eloctate® (as part of the broader Eloctate® franchise) and (ii) an impairment loss of €163 million on the marketed product Lemtrada®, compared 
with €183 million as of December 31, 2018.

(b) Impairment tests conducted on other intangible assets as of December 31, 2019 led to the recognition of an impairment loss of €352 million on assets 

related to Zantac®.

(c) For 2020,  this line mainly  comprises impairment losses taken against R&D programs within  the Specialty  Care GBU, and the  discontinuation of certain 
R&D  programs  and  collaboration  agreements  in  Diabetes.  For  2019,  it  relates  mainly  to  (i)  the  allocation  of  the  impairment  loss  recognized  for  the 
Eloctate® franchise to the BIVV001 project (see (a) above), and (ii) the termination of the development program for sotagliflozin (€275 million). For 2018, 
this line relates mainly to intangible assets of Ablynx and to other R&D intellectual property assets, including the MyoKardia and efpeglenatide programs in 
Diabetes.

(d) Not included within the line item Impairment of intangible assets in the consolidated income statements (see Note B.4.).

F-42  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Property, plant and equipment

Impairment losses taken against property, plant and equipment are disclosed in Note D.3.

D.6. Investments accounted for using the equity method

Investments accounted for using the equity method comprise associates and joint ventures (see Note B.1.), and are set forth below.

(€ million)
Regeneron Pharmaceuticals, Inc.(a)
Onduo LLC(b)
Infraserv GmbH & Co. Höchst KG(c)
Entities and companies managed by Bristol-Myers Squibb(d)

Other investments

Total

% interest

 —   

 19.9 

 31.2 

 100.0 

 — 

2020

—   

— 

72 

— 

129 

201 

2019

3,342   

— 

70 

37 

142 

3,591 

2018

3,055 

108 

73 

40 

126 

3,402 

(a) Following the transaction of May 29, 2020 as described in Note D.1. above, which resulted in the divestment of 22.8 million Regeneron shares, Sanofi no 
longer exercises significant influence over Regeneron. As of that date, Sanofi retained 0.4 million Regeneron shares, classified in the “Equity instruments 
at fair value through other comprehensive income” category (see Note D.7.1.). As of December 31, 2020, Sanofi held 279,766 Regeneron shares.

(b) As a result of the restructuring of Onduo LLC, finalized November 11, 2019, Sanofi lost significant influence over that entity on that date; this did not have a 
material impact on profit or loss in the year ended December 31, 2019. As of that date, Sanofi held a 19.9% equity interest in Onduo. As of December 31, 
2020, Sanofi still held a 19.9% equity interest in Onduo.

(c) Joint venture.
(d) On February 28, 2020, Sanofi acquired from Bristol-Myers Squibb the remaining 50.1% equity interest not yet held by Sanofi in the three partnerships that 
organize the commercialization of  Plavix® in the United States and Puerto Rico, for a total consideration of $12 million. The acquisition was accounted for 
in accordance with IFRS 3 (Business Combinations).

The  table  below  shows  Sanofi’s  overall  share  of  (i)  profit  or  loss  and  (ii)  other  comprehensive  income  from  investments  accounted  for 
using  the  equity  method,  showing  the  split  between  associates  and  joint  ventures  in  accordance  with  IFRS  12  (the  amounts  for  each 
individual associate or joint venture are not material):

(€ million)

Joint ventures

Associates Joint ventures

Associates Joint ventures

Associates

2020

2019

2018

Share of profit/(loss) from investments 
accounted for using the equity method

Share of other comprehensive income from 
investments accounted for using the equity 
method

Total

4 

8 

12 

355 

(a)

15   

240 

17   

482 

(311) 

44 

(7)   

8   

90 

330 

(7)   

10   

105 

587 

(a) Includes €343 million for Sanofi's share of the net income of Regeneron up to and including May 29, 2020 (see Note D.1.)

The financial statements include arm’s length commercial transactions between Sanofi and some equity-accounted investments that are 
classified as related parties. The principal transactions and balances with related parties are summarized below:

(€ million)

Sales
Royalties and other income(a)

Accounts receivable and other receivables
Purchases and other expenses (including research expenses)(a)

Accounts payable and other payables

2020

75 

97 

50 

747 

15 

2019

24 

270 

151 

1,334 

342 

2018

35 

116 

89 

1,143 

544 

(a) For 2020, these amounts include transactions between Sanofi and Regeneron for the period from January 1 through May 29, 2020. The table above does 

not include the repurchase by Regeneron of its own shares from Sanofi (see Note D.1.).

There  were  no  funding  commitments  to  associates  and  joint  ventures  as  of  December  31,  2020,  compared  with  €67  million  as  of 
December 31, 2019.

For off balance sheet commitments of an operational nature involving joint ventures, see Note D.21.1.

SANOFI    FORM 20-F 2020   | F-43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Regeneron

As mentioned in Note D.1., as a result of the sale of 22.8 million shares of Regeneron common stock on May 29, 2020, Sanofi ceased to 
exercise significant influence over Regeneron, and this investment is no longer accounted for using the equity method.

Key items from the 2018 and 2019 consolidated financial statements of Regeneron, after adjustments to comply with IFRS (including those 
required to align on elective accounting treatments adopted by Sanofi) but before fair value remeasurements, are set forth below:

(€ million)

Net sales and other revenues

Net income

Other comprehensive income for the period, net of taxes

Comprehensive income

(€ million)

Current assets

Non-current assets

Total assets

Current liabilities

Non-current liabilities

Total liabilities

Consolidated shareholders’ equity of Regeneron

The table below shows a reconciliation to the carrying amount of the investment:

(€ million)

% interest

Share of equity attributable to Sanofi

Goodwill

Fair value remeasurements of assets and liabilities at the acquisition date
Other items(a)

Carrying amount of the investment in Regeneron

2019

7,023 

1,882 

113 

1,995 

2018

5,680 

2,476 

(33) 

2,443 

December 31, 2019

December 31, 2018

6,858 

6,627 

13,485 

1,870 

925 

2,795 

10,690 

5,621 

4,731 

10,352 

1,258 

772 

2,030 

8,322 

December 31, 2019

December 31, 2018

 21% 

2,263 

839 

811 

(571)

3,342 

 22% 

1,806 

858 

873 

(482) 

3,055 

(a) Mainly comprises the difference arising from Sanofi’s share of the accumulated profits and losses and other changes in the net assets of Regeneron for the 
periods prior to first-time application of the equity method, and thereafter (i) Sanofi’s share of the stock option expense recognized against equity in the 
books of Regeneron, and of the deferred taxes recognized against equity in respect of that expense in accordance with IAS 12 paragraph 68.C. and (ii) the 
effects of the elimination of internal profits between Sanofi and Regeneron.

The market value of Sanofi’s investment in Regeneron as of December 31, 2019 and 2018, based on the quoted stock market price per 
share in US dollars, is shown below:

Quoted stock market price per share ($)

Market value of investment in Regeneron ($ million)

Market value of investment in Regeneron (€ million)

D.7. Other non-current assets

Other non-current assets comprise:

(€ million)

Equity instruments at fair value through other comprehensive income (D.7.1.)

Debt instruments at fair value through other comprehensive income (D.7.2.)

Other financial assets at fair value through profit or loss (D.7.3.)

Pre-funded pension obligations (Note D.19.1.)

Long-term prepaid expenses

Long-term loans and advances and other non-current receivables

Derivative financial instruments (Note D.20.)

Total

2019

375.48 

8,767 

7,820 

2019

380 

403 

892 

155 

115 

521 

37 

2,503 

2018

373.50 

8,835 

7,702 

2018

1,037 

359 

733 

77 

126 

464 

19 

2,815 

2020

588 

426 

890 

177 

92 

537 

24 

2,734 

F-44  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.7.1. Equity instruments at fair value through other comprehensive income

Quoted equity investments

The main changes in the quoted equity investments included in the “Equity instruments at fair value through other comprehensive income” 
category during the year ended December 31, 2020 are described below:

• As mentioned in Note D.1., following the sale of 22.8 million shares of Regeneron common stock on May 29, 2020, Sanofi ceased to 
exercise significant influence over Regeneron, and this investment is no longer accounted for using the equity method (see Note D.6.). 
In accordance with IFRS 9 (Financial Instruments), the 400,000 shares retained by Sanofi were classified in the "Equity instruments 
at  fair  value  through  other  comprehensive  income"  category  as  of  May  29,  2020,  at  a  carrying  amount  of  €221  million.  As  of 
December 31, 2020, Sanofi held 279,766 Regeneron shares with a carrying amount of €111 million.

•

 An equity injection was made into Translate Bio under the terms of the collaboration and license agreement announced on June 23, 
2020,  with  a    carrying  amount  of  €74  million  as  of  December  31,  2020    and  representing  an  equity  interest  of  approximately  8%  of 
Translate Bio as of that date.

• Sanofi owns equity interests in quoted biotechnology companies. Movements in the quoted market prices of the shares held in those 
companies  generated  a  net  gain  of  €357  million,  recognized  in  "Equity  instruments  at  fair  value  through  other  comprehensive 
income".

The main changes in the quoted equity investments included in the “Equity instruments at fair value through other comprehensive income” 
category during the year ended December 31, 2019 are described below:

• On May 2, 2019, further to the announcement on April 8, 2019 of amendments to the terms of the agreement governing Sanofi’s equity 
interest  in  Alnylam,  Sanofi  divested  its  entire  holding  of  10.6  million  Alnylam  shares,  representing  approximately  10%  of  Alnylam's 
equity capital. Proceeds from the divestment amounted to €706 million, net of taxes. The loss on the divestment was recognized in full 
in Other comprehensive income. This equity interest had a carrying amount of €671 million as of December 31, 2018.

• The entire equity interest held by Sanofi in MyoKardia, Inc. was divested during the first half of 2019. Proceeds from the divestment 
amounted to €118 million, net of taxes. The gain arising on the divestment was recognized in full in Other comprehensive income. 
This equity interest had a carrying amount of €178 million as of December 31, 2018.

• Following the restructuring of Onduo LLC, finalized November 11, 2019, Sanofi received from Onduo a dividend in the form of DexCom 
shares valued at $122 million. As of December 31, 2020, those shares had a carrying amount of €90 million, versus €104 million as of 
December 31, 2019.

A  10%  decline  in  stock  prices  of  the  quoted  equity  investments  included  within  “Equity  instruments  at  fair  value  through  other 
comprehensive income” would have had a negative pre-tax impact of €44 million on Other comprehensive income as of December 31, 
2020.

Unquoted equity investments

The  line  item  “Equity  instruments  at  fair  value  through  other  comprehensive  income”  also  includes  equity  investments  not  quoted  in  an 
active market. The carrying amount of those investments was €149 million as of December 31, 2020 and €266 million as of December 31, 
2019.

D.7.2. Debt instruments at fair value through other comprehensive income

The  “Debt  instruments  at  fair  value  through  other  comprehensive  income”  category  includes  quoted  euro-denominated  senior  bonds 
amounting to €426 million as of December 31, 2020, including €172 million of securities obtained in exchange for financial assets held to 
meet obligations to employees under post-employment benefit plans.

Sanofi held €403 million of quoted senior bonds as of December 31, 2019 and €359 million as of December 31, 2018.

As regards debt instruments held to meet obligations to employees under post-employment benefit plans, a reduction of 10 basis points in 
market interest rates as of December 31, 2020 would have had a pre-tax impact of €3 million on Other comprehensive income.

As regards other quoted debt instruments, a reduction of 10 basis points in market interest rates as of December 31, 2020 would have had 
a pre-tax impact of €1 million on Other comprehensive income.

Other comprehensive income recognized in respect of “Equity instruments at fair value through other comprehensive income” and “Debt 
instruments at fair value through other comprehensive income” represented unrealized after-tax gains of €200 million as of December 31, 
2020, versus unrealized after-tax losses of €80 million as of December 31, 2019 and €148 million as of December 31, 2018.

An analysis of the change in gains and losses recognized in Other comprehensive income, and of items reclassified to profit or loss, is 
presented in Note D.15.7.

D.7.3. Other financial assets at fair value through profit or loss

The “Other financial assets at fair value through profit or loss” category includes:

• Contingent consideration receivable by Sanofi following the dissolution of the Sanofi Pasteur MSD (SPMSD) joint venture, based on a 
percentage of MSD’s future sales during the 2017-2024 period of specified products previously distributed by SPMSD (see Notes B.1. 
and D.12.).

The  fair  value  of  the  MSD  contingent  consideration  was  determined  by  applying  the  royalty  percentage  stipulated  in  the  contract  to 
discounted  sales  projections.  A  reduction  of  one  percentage  point  in  the  discount  rate  would  increase  the  fair  value  of  the  MSD 
contingent consideration by approximately 2%.

SANOFI    FORM 20-F 2020   | F-45

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Changes  in  the  fair  value  of  this  contingent  consideration  are  recognized  in  the  income  statement  within  the  line  item  Fair  value 
remeasurement  of  contingent  consideration  (see  Note  B.18.).  As  of  December  31,  2020,  the  contingent  consideration  asset 
amounted to €483 million (including a non-current portion of €374 million), versus €492 million (non-current portion: €398 million) as of 
December 31, 2019 and €373 million as of December 31, 2018.

• A portfolio of financial investments (amounting to €453 million as of December 31, 2020) held to fund a deferred compensation plan 

provided to certain employees (versus €442 million as of December 31, 2019 and €363 million as of December 31, 2018).

• Unlisted securities not meeting the definition of equity instruments totaling €63 million as of December 31, 2020 (versus €52 million as of 

December 31, 2019 and €61 million as of December 31, 2018).

D.8. Assets held for sale or exchange and liabilities related to assets held for sale or 
exchange

Assets held for sale or exchange, and liabilities related to assets held for sale or exchange, comprise:

(€ million)

Assets held for sale or exchange

Liabilities related to assets held for sale or exchange

December 31, 2020

December 31, 2019

December 31, 2018

83 

32 

325 

6 

68 

— 

As of December 31, 2020, assets held for sale mainly related to the planned divestment of an industrial facility in North America.

As of December 31, 2019, assets held for sale mainly comprised assets associated with the sale of Seprafilm®, which was completed in 
the first half of 2020.

D.9. Inventories

Inventories comprise the following:

(€ million)

Raw materials

Work in process

Finished goods

Total

2020

2019

2018

Allowances

Carrying
amount

Gross
value

Allowances

Carrying
amount

Gross
value

Allowances

Carrying
amount

(76) 

(542) 

(218) 

(836) 

975 

4,856 

2,521 

8,352 

1,163 

5,104 

2,629 

8,896 

(76)

(582)

(244)

(902)

1,087 

4,522 

2,385 

7,994 

1,099 

4,637 

2,533 

8,269 

(83) 

(549) 

(160) 

(792) 

1,016 

4,088 

2,373 

7,477 

Gross
value

1,051 

5,398 

2,739 

9,188 

Allowances include write-downs of products on hand pending marketing approval.
Inventories pledged as security for liabilities amounted to €17 million as of December 31, 2020 (versus €15 million as of December 31, 
2019 and €18 million as of December 31, 2018).

D.10. Accounts receivable

Accounts receivable break down as follows:

(€ million)

Gross value

Allowances

Carrying amount

December 31, 2020

December 31, 2019

December 31, 2018

7,633 

(142) 

7,491 

8,090 

(153) 

7,937 

7,430 

(170) 

7,260 

The impact of allowances against accounts receivable in 2020 was a net expense of €30 million (versus a net gain of €5 million in 2019 
and a net expense of €15 million in 2018).

The gross value of overdue receivables was €549 million as of December 31, 2020, compared with €642 million as of December 31, 2019 
and €547 million as of December 31, 2018.

(€ million)

December 31, 2020

December 31, 2019

December 31, 2018

Overdue accounts

Overdue by

Overdue by

Overdue by

Overdue by

Overdue by

gross value

<1 month

1 to 3 months

3 to 6 months

6 to 12 months

> 12 months

549 

642 

547 

271 

269 

257 

97 

171 

172 

52 

61 

36 

34 

36 

21 

95 

105 

61 

Amounts overdue by more than one month relate mainly to public-sector customers.

Some  Sanofi  subsidiaries  have  assigned  receivables  to  factoring  companies  or  banks  without  recourse.  The  amount  of  receivables 
derecognized  was  €18  million  as  of  December  31,  2020  (€214  million  as  of  December  31,  2019  and  €385  million  as  of  December  31, 
2018). The €18 million derecognized in 2020 related to Europe. The residual guarantees relating to such transfers were immaterial as of 
December 31, 2020.

F-46  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.11. Other current assets

An analysis of Other current assets is set forth below:

(€ million)

Tax receivables, other than corporate income taxes

Other receivables

Prepaid expenses

Interest rate derivatives measured at fair value (see Note D.20.)

Currency derivatives measured at fair value (see Note D.20.)
Other current financial assets(a)

Total

2020

687 

567 

525 

— 

58 

900 

2,737 

2019

2018

603 

735 

493 

4 

184 

426 

564 

627 

469 

30 

134 

199 

2,445 

2,023 

(a)  For 2019, this line includes an amount of $315 million deposited by Sanofi in an escrow account and released in March 2020 following the signature of an 
agreement to settle the CVR litigation with the trustee. For 2020, it mainly comprises bank loans and receivables falling due within less than one year with 
high-grade counterparties. 

D.12. Financial assets and liabilities measured at fair value

Under  IFRS  7  (Financial  Instruments:  Disclosures),  fair  value  measurements  must  be  classified  using  a  fair  value  hierarchy  with  the 
following levels:

•

•

•

level 1: quoted prices in active markets for identical assets or liabilities (without modification or repackaging);

level 2: quoted prices in active markets for similar assets and liabilities, or valuation techniques in which all important inputs are derived 
from observable market data;

level 3: valuation techniques in which not all important inputs are derived from observable market data.

The valuation techniques used are described in Note B.8.5.

The table below shows the balance sheet amounts of assets and liabilities measured at fair value.

2020

2019

2018

Level in the fair value
hierarchy

Level in the fair value
hierarchy

Level in the fair value
hierarchy

(€ million)

Note

Level 1

Level 2

Level 3

Level 1

Level 2

Level 3

Level 1

Level 2

Level 3

Financial assets measured at fair value

Quoted equity investments

Unquoted equity investments

Quoted debt securities
Unquoted debt securities not meeting the definition 
of equity instruments

Contingent consideration relating to divestments

Financial assets held to meet obligations under 
deferred compensation plans

Non-current derivatives

Current derivatives

Mutual fund investments

Total financial assets measured at fair value

Financial liabilities measured at fair value

CVRs issued in connection with the acquisition of 
Genzyme

Bayer contingent purchase consideration arising 
from the acquisition of Genzyme

MSD contingent consideration (European vaccines
business)

Other contingent consideration arising from 
business combinations

Liabilities related to non-controlling interests

Non-current derivatives

Current derivatives

Total financial liabilities measured at fair value

D.7.1.

D.7.1.

D.7.2.

D.7.3.

D.7.3.

D.7.3.  
and 
D.11.

D.7.

D.11.

D.13.

D.18.

D.18.

D.18.

D.18.

D.18.

D.19.

D.19.5

439 

— 

— 

— 

— 

149 

114 

— 

— 

— 

— 

290 

859 

— 

— 

— 

426   

—   

—   

403   

—   

—   

359   

—   

— 

— 

454 

— 

— 

8,703 

10,022 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

24 

58 

— 

82 

— 

— 

— 

— 

— 

92 

205 

297 

63 

483 

— 

— 

— 

— 

— 

— 

442 

— 

— 

5,304 

695 

6,263 

— 

104 

312 

189 

— 

— 

— 

605 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

37 

188 

— 

225 

— 

— 

— 

— 

— 

10 

89 

99 

52 

492 

— 

— 

— 

— 

— 

— 

364 

— 

— 

3,189 

834 

4,771 

— 

156 

385 

259 

— 

— 

— 

800 

99 

— 

— 

— 

— 

— 

— 

99 

— 

— 

— 

19 

164 

— 

183 

— 

— 

— 

— 

— 

7 

90 

97 

— 

197 

— 

61 

373 

— 

— 

— 

— 

631 

— 

472 

410 

301 

22 

— 

— 

1,205 

No transfers between the different levels of the fair value hierarchy occurred during 2020.

SANOFI    FORM 20-F 2020   | F-47

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

In connection with the dissolution of the Sanofi Pasteur MSD (SPMSD) joint venture, finalized on December 31, 2016, Sanofi recognized 
contingent consideration receivable as a financial asset at fair value through profit or loss (see Note D.7.3.), and contingent consideration 
payable in Liabilities related to business combinations and to non-controlling interests (see Note D.18.). As of December 31, 2020:

•

•

the financial asset relating to contingent consideration receivable by Sanofi based on a percentage of MSD’s future sales during the 
2017-2024 period of specified products previously distributed by SPMSD amounted to €483 million; and

the financial liability relating to contingent consideration payable to MSD based on a percentage of future sales made by Sanofi Pasteur 
during the 2017-2024 period of specified products previously distributed by SPMSD amounted to €312 million.

D.13. Cash and cash equivalents

(€ million)

Cash
Cash equivalents(a)

Cash and cash equivalents

2020

1,144 

12,771 

13,915 

2019

701 

8,726 

9,427 

2018

661 

6,264 

6,925 

(a) As of December 31, 2020, cash equivalents mainly comprised the following: (i) €8,703 million invested in euro and US dollar denominated money-market 
mutual funds (December 31, 2019: €5,304 million; December 31, 2018: €3,189 million); (ii) €3,259 million of term deposits (December 31, 2019: €2,211 
million; December 31, 2018: €2,014 million) and (iii) €74 million in commercial paper (December 31, 2019: €446 million; December 31, 2018: €357 million). 
Cash equivalents also include €425 million held by captive insurance and reinsurance companies in accordance with insurance regulations (December 31, 
2019: €456 million; December 31, 2018: €505 million).

D.14. Net deferred tax position

An analysis of the net deferred tax position is set forth below:

(€ million)

Deferred taxes on:

Consolidation adjustments (intragroup margin in inventory)

Provision for pensions and other employee benefits

Remeasurement of other acquired intangible assets

Recognition of acquired property, plant and equipment at fair value
Equity interests in subsidiaries and investments in other entities(b)

Tax losses available for carry-forward

Stock options and other share-based payments
Accrued expenses and provisions deductible at the time of payment(c)
Other(d)

Net deferred tax asset/(liability)

2020

2019

2018

1,142 

1,213 
(3,083)  (a)

(27) 

(522) 

1,327 

88 

1,399 

905 

2,442 

1,270 

1,327 

(2,656) 

(33) 

(421) 

1,323 

142 

1,405 

783 

3,140 

1,195 

1,166 

(3,740) 

(31) 

(437) 

1,341 

110 

1,394 

201 

1,199 

(a)  As  of  December  31,  2020,  includes  remeasurements  of  the  acquired  intangible  assets  of  Bioverativ  (€1,021  million),  Principia  (€547  million),  Genzyme 

(€367 million) and Synthorx (€315 million).

(b) In some countries, Sanofi is liable for withholding taxes and other tax charges when dividends are distributed. Consequently, Sanofi recognizes a deferred 
tax liability on the reserves of French and foreign subsidiaries (approximately €47.8 billion) which it regards as likely to be distributed in the foreseeable 
future. In determining the amount of the deferred tax liability as of December 31, 2020, Sanofi took into account changes in the ownership structure of 
certain subsidiaries, and the effects of changes in the taxation of dividends in France following the ruling of the Court of Justice of the European Union in 
the Steria case and the resulting amendments to the 2015 Finance Act.

(c)  Includes  deferred  tax  assets  related  to  restructuring  provisions,  amounting  to €307  million  as  of  December  31,  2020,  €259  million  as  of  December  31, 

2019, and €218 million as of December 31, 2018.

(d) The 2019 movement in the "Other" line mainly comprises the recognition of a deferred tax asset on an internal transfer of intangible assets.

The reserves of Sanofi subsidiaries that would be taxable if distributed but for which no distribution is planned, and for which no deferred 
tax liability has therefore been recognized, totaled €11.5 billion as of December 31, 2020, compared with €10.9 billion as of December 31, 
2019 and €10.2 billion as of December 31, 2018.

Most of Sanofi’s tax loss carry-forwards are available indefinitely. For a description of policies on the recognition of deferred tax assets, 
refer to Note B.22. For each tax consolidation, the recognition of deferred tax assets is determined on the basis of profit forecasts that are 
consistent  with  Sanofi’s  medium-term  strategic  plan,  and  taking  into  consideration  the  tax  consequences  of  the  strategic  opportunities 
available  to  Sanofi  within  the  period  of  availability  of  tax  loss  carry-forwards  and  the  specific  circumstances  of  each  tax  consolidation. 
Deferred tax assets relating to tax loss carry-forwards as of December 31, 2020 amounted to €1,658 million, of which €331 million were 
not  recognized.  This  compares  with  €1,640  million  as  of  December  31,  2019  (of  which  €317  million  were  not  recognized)  and  €1,651 
million as of December 31, 2018 (of which €310 million were not recognized).

F-48  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The table below shows when tax losses available for carry-forward are due to expire:

(€ million)

2021

2022

2023

2024

2025

2026 and later

Total as of December 31, 2020

Total as of December 31, 2019

Total as of December 31, 2018

Tax losses available for carry-forward(a)

53 

37 

36 

10 

38 

6,341 

6,515 

6,401 

6,100 

(a)  Excluding  tax  loss  carry-forwards  on  asset  disposals.  Such  carry-forwards  amounted  to  €6  million  as  of  December  31,  2020,  and  €1  million  as  of 

December 31, 2019 and December 31, 2018.

Use of tax loss carry-forwards is limited to the entity in which they arose. In jurisdictions where tax consolidations are in place, tax losses 
can be netted against taxable income generated by entities in the same tax consolidation.

Deferred tax assets not recognized because their future recovery was not regarded as probable given the expected results of the entities 
in question amounted to €346 million in 2020, €340 million in 2019 and €298 million in 2018.

D.15. Consolidated shareholders’ equity

D.15.1. Share capital

As  of  December  31,  2020,  the  share  capital  was  €2,517,943,476,  consisting  of  1,258,971,738  shares  with  a  par  value  of  €2.  Treasury 
shares held by Sanofi are as follows:

December 31, 2020

December 31, 2019

December 31, 2018

January 1, 2018

Number of shares (million)

% of share capital for the period

8.28 

0.02 

1.94 

0.17 

 0.658% 

 0.002% 

 0.156% 

 0.014% 

Treasury shares are deducted from shareholders’ equity. Gains and losses on disposals of treasury shares are recorded directly in equity 
and are not recognized in net income for the period.

Movements in the share capital of the Sanofi parent company over the last three years are set forth below:

Date

December 31, 2017

During 2018

During 2018

Board meeting of April 26, 2018

Board meeting of July 27, 2018

Transaction

Capital increase by exercise of stock subscription options(a)
Capital increase by issuance of restricted shares(b)

Reduction in share capital by cancellation of treasury shares

Capital increase reserved for employees

Board meeting of December 18, 2018

Reduction in share capital by cancellation of treasury shares

December 31, 2018

During 2019

During 2019

December 31, 2019

During 2020

During 2020

Capital increase by exercise of stock subscription options(a)
Capital increase by issuance of restricted shares(b)

Capital increase by exercise of stock subscription options(a)
Capital increase by issuance of restricted shares(b)

Board meeting of July 28, 2020

Capital increase reserved for employees

December 31, 2020

(a) Shares issued on exercise of Sanofi stock subscription options.
(b) Shares vesting under restricted share plans and issued in the period.

For the disclosures about the management of capital required under IFRS 7, refer to Note B.27.

Number of shares

1,254,019,904 

1,168,808 

2,152,183 

(7,239,803) 

2,401,184 

(5,106,804) 

1,247,395,472 

2,745,853 

3,704,786 

1,253,846,111 

868,655 

1,666,256 

2,590,716 

1,258,971,738 

SANOFI    FORM 20-F 2020   | F-49

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.15.2. Restricted share plans

Restricted share plans are accounted for in accordance with the policies described in Note B.24.3. The principal characteristics of those 
plans are as follows:

Type of plan

2020

2019

2018

Performance
share plan

Performance
share plan

Performance
share plan

Performance
share plan

Performance
share plan

Date of Board meeting approving the plan

April 28, 2020 October 28, 2020

April 30, 2019

July 30, 2018

May 2, 2018

Service period

3 years

3 years

Total number of shares awarded in 2018 and 2019
Fair value per share awarded (€)(a)

Total number of shares awarded in 2020

Of which with no market condition
Fair value per share awarded (€)(a)

Of which with market condition
Fair value per share awarded (€)(b)

Fair value of plan at the date of grant (€ million)

3,340,501

2,536,893

82.36

803,608

76.11

270

73,027 

— 

— 

73,027 

63.18 

5 

3 years

3,797,582 

67.90 

3 years

141,669 

64.35 

3 years

4,390,216 

56.59 

258 

9 

248 

(a) Market price of Sanofi shares at the date of grant, adjusted for dividends expected during the vesting period.
(b) Weighting between (i) fair value determined using the Monte Carlo model and (ii) market price of Sanofi shares at the date of grant, adjusted for dividends 

expected during the vesting period.

The total expense recognized for all restricted share plans, and the number of restricted shares not yet fully vested, are shown in the table 
below:

Total expense for restricted share plans (€ million)

Number of shares not yet fully vested

Under 2020 plans

Under 2019 plans

Under 2018 plans

Under 2017 plans

Under 2016 plans

Under 2015 plans

D.15.3. Capital increases

2020

222 

2019

247 

2018

248 

10,546,612 

10,908,503 

13,576,464 

3,284,558 

3,375,717 

3,886,337 

— 

— 

— 

— 

3,662,806 

4,117,795 

3,127,902 

— 

— 

— 

— 

4,406,593 

3,314,391 

3,690,226 

2,165,254 

The characteristics of the employee share ownership plans awarded in the form of a capital increase reserved for employees in 2020 and 
2018 are summarized in the table below; there were no capital increases reserved for employees in 2019.

Date of Board meeting approving the plan
Subscription price (€)(a)

Subscription period

Number of shares subscribed

Number of shares issued immediately as employer’s contribution

2020

2018

February 5, 2020

March 6, 2018

70.67   

52.66 

June 8-26, 2020

June 11-29, 2018

2,467,101 

123,615 

2,298,783 

102,401 

(a) Subscription price representing 80% of the average of the opening quoted market prices of Sanofi shares during the 20 trading days preceding June 2, 

2020 and June 9, 2018, respectively.

The table below sets forth the expense recognized for each plan:

(€ million)

Expense recognized

of which employer’s contribution

2020

52 

11 

2018

32 

7 

F-50  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.15.4. Repurchase of Sanofi shares

The  Annual  General  Meetings  of  Sanofi  shareholders  held  on  April  28  2020,  April  30,  2019,  May  2,  2018  and  May  10,  2017  each 
authorized a share repurchase program for a period of 18 months. The following repurchases have been made under those programs:

(in number of shares 
and € million)

2020

2019

2018

Year of authorization

Number of shares

Value Number of shares

Value Number of shares

Value

2020 program

2019 program

2018 program

2017 program

5,685,426 

3,982,939 

— 

— 

461 

361 

— 

— 

— 

— 

147,793 

— 

— 

— 

12 

— 

— 

— 

6,884,792 

8,489,873 

— 

— 

501 

602 

D.15.5. Reductions in share capital

Reductions in share capital for the accounting periods presented are described in the table included at Note D.15.1. above.

Those reductions have no impact on shareholders’ equity.

D.15.6. Currency translation differences

Currency translation differences comprise the following:

(€ million)

Attributable to equity holders of Sanofi

Attributable to non-controlling interests

Total

2020

(3,386) 

(55) 

(3,441) 

2019

632 

(36) 

596 

2018

(167) 

(36) 

(203) 

The  balance  as  of  December  31,  2020  includes  an  after-tax  amount  of  €(136)  million  relating  to  hedges  of  net  investments  in  foreign 
operations (refer to Note B.8.3. for a description of the relevant accounting policy), versus €(260) million as of December 31, 2019 and 
€(145) million as of December 31, 2018.

The movement in Currency translation differences is mainly attributable to the US dollar.

SANOFI    FORM 20-F 2020   | F-51

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.15.7. Other comprehensive income

Movements within other comprehensive income are shown below:

(€ million)

Actuarial gains/(losses):

•

•

•

Actuarial gains/(losses) excluding investments accounted for using the equity method (see 
Note D.19.1.)

Actuarial gains/(losses) of investments accounted for using the equity method, net of taxes

Tax effects

Equity instruments included in financial assets and financial liabilities:

•

•

•

•

Change in fair value (excluding investments accounted for using the equity method)

Change in fair value (investments accounted for using the equity method, net of taxes)

   Equity risk hedging instruments designated as fair value hedges

Tax effects

Items not subsequently reclassifiable to profit or loss

Debt instruments included in financial assets:

•

•

•

Change in fair value (excluding investments accounted for using the equity method)(a)

Change in fair value (investments accounted for using the equity method, net of taxes)

Tax effects

Cash flow hedges:

•

•

▪

Change in fair value (excluding investments accounted for using the equity method)(b)

Change in fair value (investments accounted for using the equity method, net of taxes)

Tax effects

Change in currency translation differences:

•

•

•

•

•

Currency translation differences on foreign subsidiaries (excluding investments accounted for 
using the equity method)(b)
Currency translation differences (investments accounted for using the equity method)(b)

Currency translation differences related to the investment in Regeneron and reclassified to 
profit or loss(c)
Hedges of net investments in foreign operations(b)
Tax effects(c)

Items subsequently reclassifiable to profit or loss

2020

2019

2018

(267) 

(1) 

45 

358 

(14) 

(24) 

(85) 

12 

15 

— 

(3) 

4 

— 

(2) 

3,872) 
(

32 

(318) 

180 

(58) 

(4,022) 

(377) 

(5) 

161 

30 

80 

(4) 

(48) 

(163) 

28 

— 

(5) 

(13) 

— 

4 

850 

64 

— 

(163) 

48 

813 

201 

— 

(69) 

(529) 

(8) 

— 

100 

(305) 

(4) 

— 

— 

3 

— 

(1) 

1,273 

106 

— 

(185) 

72 

1,264 

(a) Amounts reclassified to profit or loss: €5 million in 2020, and immaterial in 2019 and 2018.
(b) Amounts reclassified to profit or loss: €1 million in 2020, €27 million in 2019 and €(7) million in 2018.
(c) Relates to the translation reserve arising on the investment in Regeneron, which was reclassified to profit or loss in accordance with IAS 21 (The Effects of 

Changes in Foreign Exchange Rates), of which €2 million (net of tax) related to hedges of net investments in foreign operations.

F-52  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.15.8. Stock options

Stock option plans awarded and measurement of stock option plans

No stock options were awarded during 2020.

Stock options granted by the Board of Directors in 2019 and 2018 are summarized below, with the assumptions used to determine their 
fair value:

Date of Board meeting approving the plan

Total number of options granted

Exercise price (€)

Vesting period

Plan expiry date

Fair value of the plan (€ million)

Fair value per option granted (€)

Assumptions used to determine fair value

Dividend yield

Volatility of Sanofi shares, computed on a historical basis

Risk-free interest rate

Plan maturity

The expense recognized through equity for stock option plans is immaterial.

Stock subscription option plans

2019

2018

April 30, 2019

May 2, 2018

220,000 

220,000 

76.71 

4 years

65.84 

4 years

April 30, 2029

May 2, 2028

2 

7.80 

 4.31% 

 22.48% 

 0.15% 

8 years

1 

6.32 

 4.87% 

 23.10% 

 0.36% 

7 years

Details  of  the  terms  of  exercise  of  stock  subscription  options  granted  under  the  various  plans  are  presented  below  in  Sanofi  share 
equivalents. These plans were awarded to certain corporate officers and employees of Sanofi companies.

The  table  shows  all  Sanofi  stock  subscription  option  plans  still  outstanding  or  under  which  options  were  exercised  in  the  year  ended 
December 31, 2020:

Source

Sanofi-aventis

Sanofi-aventis

Sanofi-aventis

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Total

Date of grant

03/01/2010

03/09/2011

03/05/2012

03/05/2013

03/05/2014

06/24/2015

05/04/2016

05/10/2017

05/02/2018

04/30/2019

Number of
options
granted

8,121,355 

874,500 

814,050 

788,725 

1,009,250 

435,000 

402,750 

378,040 

220,000 

220,000 

Start date of
exercise
period

03/03/2014

03/10/2015

03/06/2016

03/06/2017

03/06/2018

06/25/2019

05/05/2020

05/11/2021

05/03/2022

05/02/2023

Expiry date

02/28/2020

03/09/2021

03/05/2022

03/05/2023

03/05/2024

06/24/2025

05/04/2026

05/10/2027

05/02/2028

04/30/2029

Number of 
options 
outstanding as of 
12/31/2020

Exercise
price (€)

54.12 

50.48 

56.44 

72.19 

73.48 

89.38 

75.90 

88.97 

65.84 

76.71 

— 

32,448 

173,867 

380,256 

634,265 

339,964 

284,250 

294,220 

220,000 

220,000 

2,579,270 

The exercise of all outstanding stock subscription options would increase shareholders’ equity by approximately €195 million. The exercise 
of each option results in the issuance of one share.

SANOFI    FORM 20-F 2020   | F-53

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Summary of stock option plans

A summary of stock options outstanding at each balance sheet date, and of movements during the relevant periods, is presented below:

Options outstanding at January 1, 2018

Options exercisable

Options granted

Options exercised
Options cancelled(a) 

Options outstanding at December 31, 2018

Options exercisable

Options granted

Options exercised
Options cancelled(a) 

Options forfeited

Options outstanding at December 31, 2019

Options exercisable

Options exercised
Options cancelled(a) 

Options forfeited

Options outstanding at December 31, 2020

Options exercisable

(a) Mainly due to the grantees leaving Sanofi.

Number of
options

7,889,020 

5,812,165 

220,000 

(1,192,838) 

(66,609) 

6,849,573 

5,468,214 

220,000 

(2,816,123) 

(48,005) 

(383,425) 

3,822,020 

2,650,375 

(868,655) 

(91,305) 

(282,790) 

2,579,270 

1,845,050 

Weighted average
exercise price
per share (€)

Total
(€ million)

60.08 

52.93 

65.84 

50.02 

82.03 

61.81 

56.80 

76.71 

53.18 

72.84 

44.90 

70.58 

67.14 

59.20 

87.73 

54.12 

75.61 

74.51 

474 

308 

14 

(60) 

(5) 

423 

311 

17 

(150) 

(3) 

(17) 

270 

178 

(52) 

(8) 

(15) 

195 

137 

The table below provides summary information about options outstanding and exercisable as of December 31, 2020:

Range of exercise prices per share

From €50.00 to €60.00 per share

From €60.00 to €70.00 per share

From €70.00 to €80.00 per share

From €80.00 to €90.00 per share

Total

Outstanding

Exercisable

Weighted
average
residual life
(years)

1.02

7.34

4.08

5.35

Weighted
average
exercise
price per
share (€)

55.50 

65.84 

74.08 

89.19 

Weighted
average
exercise
price per
share (€)

55.50 

— 

73.63 

89.38 

Number of
options

206,315 

— 

1,298,771 

339,964 

1,845,050 

Number of
options

206,315 

220,000 

1,518,771 

634,184 

2,579,270 

D.15.9. Number of shares used to compute diluted earnings per share

Diluted  earnings  per  share  is  computed  using  the  number  of  shares  outstanding  plus  stock  options  with  dilutive  effect  and  restricted 
shares.

(million)

Average number of shares outstanding

Adjustment for stock options with dilutive effect

Adjustment for restricted shares

2020

1,253.6 

0.4 

6.1 

2019

1,249.9 

0.8 

6.4 

2018

1,247.1 

1.3 

6.8 

Average number of shares used to compute diluted earnings per share

1,260.1 

1,257.1 

1,255.2 

In 2020, 0.6 million stock options were not taken into account in computing diluted earnings per share because they had no dilutive effect, 
compared with 0.8 million in 2019 and 2.5 million in 2018.

D.16. Non-controlling interests

Non-controlling  interests  did  not  represent  a  material  component  of  Sanofi’s  consolidated  financial  statements  in  the  years  ended 
December 31, 2020, 2019 and 2018.

F-54  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.17. Debt, cash and cash equivalents and lease liabilities

D.17.1. Debt, cash and cash equivalents

Changes in Sanofi's financial position during the period were as follows:

(€ million)

Long-term debt

Short-term debt and current portion of long-term debt

Interest rate and currency derivatives used to manage debt

Total debt

Cash and cash equivalents

Interest rate and currency derivatives used to manage cash and cash equivalents
Net debt(a)

2020

19,745 

2,767 

119 

22,631 

(13,915) 

74 

8,790 

2019

20,131 

4,554 

(117) 

24,568 

(9,427) 

(34) 

15,107 

2018

22,007 

2,633 

(54) 

24,586 

(6,925) 

(33) 

17,628 

(a) Following the first-time application of IFRS 16 effective January 1, 2019, net debt does not include lease liabilities, which amounted to €1,163 million as of 

December 31, 2020 and €1,248 million as of December 31, 2019 (see the maturity analysis at Note D.17.2.).

“Net debt” is a non-GAAP financial measure used by management and investors to measure Sanofi’s overall net indebtedness.

Reconciliation of carrying amount to value on redemption

Carrying 
amount at 
December 31, 
2020

Amortized
cost

Adjustment
to debt
measured at
fair value

December 31, 
2020

December 31, 
2019

December 31, 
2018

Value on redemption

(21) 

19,794 

20,180 

22,071 

(€ million)

Long-term debt

Short-term debt and current portion of 
long-term debt

Interest rate and currency derivatives 
used to manage debt

Total debt

Cash and cash equivalents

Interest rate and currency derivatives 
used to manage cash and cash 
equivalents

Net debt

19,745 

2,767 

119 

22,631 

(13,915) 

74 

8,790 

70 

(2) 

68 

2 

23 

4 

68 

4 

2,767 

4,553 

2,613 

142 

22,703 

(13,915) 

74 

8,862 

(86) 

24,647 

(9,427) 

(34) 

15,186 

(12) 

24,672 

(6,925) 

(33) 

17,714 

a) Principal financing transactions during the year

The table below shows the movement in total debt during the period:

Cash flows from
financing activities

December 31, 
2019

Repayments

New
borrowings

20,131 

— 

2,019 

Other
cash
flows

— 

Non-cash items

Reclassification
from
non-current to
current

Currency
translation
differences

Other
items(a)

December 31, 
2020

(152) 

(2,285) 

32 

19,745 

4,554 

(3,952) 

— 

86 

(219) 

2,285 

13 

2,767 

(117) 

24,568 

— 

(3,952) 

— 

2,019 

196 

282 

(14) 

(385) 

— 

— 

54 

99 

119 

22,631 

(€ million)

Long-term debt

Short-term debt 
and current 
portion of long-
term debt

Interest rate and 
currency 
derivatives used 
to manage debt

Total debt

(a) Includes fair value remeasurements.

Sanofi carried out one bond issue of  €1.5 billion in March 2020 under the Sanofi EMTN program, in two tranches:

• €750 million maturing April 2025 and bearing interest at an annual fixed rate of 1.000%; and

• €750 million maturing April 2030 and bearing interest at an annual fixed rate of 1.500%. 

Sanofi also carried out two tap issues in April 2020 of €500 million:

• €250 million on the tranche maturing April 2025 bearing interest at an annual fixed rate of 1.000%; and

• €250 million on the tranche maturing April 2030 bearing interest at an annual fixed rate of 1.500%.

SANOFI    FORM 20-F 2020   | F-55

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Five bond issues were redeemed in 2020:

• €1 billion issued in September 2016, redeemed on maturity on January 13, 2020;

• €500 million issued in March 2018, redeemed on maturity on March 21, 2020; 

• €1 billion issued in March 2018, redeemed on maturity on March 21, 2020; 

• €1 billion issued in September 2013 and maturing September 2020, redeemed early on June 4, 2020; and

• €500 million issued by Genzyme Corp in June 2010, redeemed on maturity on June 15, 2020 

On December 8, 2020, Sanofi agreed its first two sustainability-linked revolving credit facilities, involving: 

• amendments to the existing credit facility expiring December 2021, by adding two extension options each of one year; and

• a  new  syndicated  credit  facility  of  €4  billion  expiring  December  2025  and  including  two  extension  options  each  of  one  year;  this  new 

facility, which took effect on December 8, 2020, replaced an existing €4 billion facility cancelled on the same day.

In line with Sanofi's commitment to embed sustainable development in the "Play to Win" strategy, the two revolving credit facilities build in 
an adjustment mechanism that links the credit spread to the attainment of two sustainable development performance indicators: Sanofi's 
contribution to polio eradication, and the reduction in Sanofi's carbon footprint. 

Consequently, as of December 31, 2020 Sanofi had two syndicated credit facilities of €4 billion each available for the purposes of current 
operations, both of them linked to environmental and social indicators and both them having two one-year extension options.

b) Net debt by type, at value on redemption

(€ million)

Bond issues

Other bank borrowings

Finance lease 
obligations(b)

Other borrowings

Bank credit balances

Interest rate and 
currency derivatives 
used to manage debt

Total debt

Cash and cash 
equivalents

Interest rate and 
currency derivatives 
used to manage cash 
and cash equivalents
Net debt(a)

Non-
current 

19,698 

96 

– 

– 

– 

2,280 

200 

– 

2 

285 

296 

–

2 

285 

2020

2019

Current 

Total

Non-
current

Current

Total

Non-
current

21,978 

20,128 

24,207 

21,983 

4,079 

156 

– 

12 

305 

196 

– 

25 

305 

40 

–

13 

–

–

2018

Current

2,181 

176 

4 

3 

249 

Total

24,164 

233 

22 

16 

249 

(12) 

(12) 

57 

18 

13 

– 

– 

57 

85 

142 

(86) 

(86) 

19,851 

2,852 

22,703 

20,181 

4,466 

24,647 

22,071 

2,601 

24,672 

– 

(13,915) 

(13,915)

–

(9,427) 

(9,427) 

– 

(6,925) 

(6,925) 

6 

68 

74 

(6)

(28) 

(34) 

– 

(33) 

(33) 

19,857 

(10,995) 

8,862 

20,175 

(4,989) 

15,186 

22,071 

(4,357) 

17,714 

(a)  Following  the  first-time  application  of  IFRS  16  effective  January  1,  2019,  net  debt  does  not  include  lease  liabilities  (see  the  maturity  schedule  in 

Note D.17.2.).

(b) Following the first-time application of IFRS 16 effective January 1, 2019, the finance lease obligation as of that date was reclassified to Lease liabilities.

F-56  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Bond issues carried out by Sanofi under the Euro Medium Term Note (EMTN) program are as follows:

Issuer

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

Sanofi

ISIN code

Issue date

Maturity

Annual interest rate

Amount 
(€ million)

FR0011625433

November 2013

November 2023

FR0012146777

September 2014

March 2022

FR0012146801

September 2014

September 2026

FR0012969020

September 2015

September 2021

FR0012969038

September 2015

September 2025

FR0013143997

FR0013144003

April 2016

April 2016

April 2024

April 2028

FR0013201621

September 2016

September 2022

FR0013201639

September 2016

January 2027

FR0013505104 

FR0013505112

FR0013324332

FR0013324340

FR0013324357

FR0013324373

FR0013409836

FR0013409844

FR0013409851

March 2020

March 2020

March 2018

March 2018

March 2018

March 2018

March 2019

March 2019

March 2019

April 2025

April 2030

March 2023

March 2026

March 2030

March 2038

March 2022

March 2029

March 2034

 2.5% 

 1.125% 

 1.75% 

 0.875% 

 1.5% 

 0.625% 

 1.125% 

- %

 0.5% 

 1% 

 1.5% 

 0.5% 

 1% 

 1.375% 

 1.875% 

- %

 0.875% 

 1.25% 

1,000 

1,000 

1,510 

500 

750 

600 

700 

850 

1,150 

1,000 

1,000 

1,750 

1,500 

2,000 

1,250 

850 

650 

500 

Bond issues carried out by Sanofi under the public bond issue program (shelf registration statement) registered with the US Securities and 
Exchange Commission (SEC) comprise:

Issuer

Sanofi

Sanofi

Sanofi

ISIN code

US80105NAG07

US801060AC87

US801060AD60

Issue date

March 2011

June 2018

June 2018

Maturity

Annual interest rate

Amount ($ million)

March 2021

June 2023

June 2028

 4% 

 3.375% 

 3.625% 

2,000 

1,000 

1,000 

The “Other borrowings” line mainly comprises participating shares issued between 1983 and 1987, of which 76,986 remain outstanding, 
with a nominal amount of €12 million.

In order to manage its liquidity needs for current operations, Sanofi has:

• a syndicated credit facility of €4 billion, drawable in euros and in US dollars, due to expire on December 5, 2021 following the exercise 

of a second extension option in November 2016, and with two further one-year extension options still available; and

• a syndicated credit facility of €4 billion, drawable in euros and in US dollars, due to expire on December 8, 2025, with two one-year 

extension options still available.

Sanofi also has a €6 billion Negotiable European Commercial Paper program in France and a $10 billion Commercial Paper program in 
the United States. During 2020 only the US program was used, with an average drawdown of $1.5 billion and a maximum drawdown of 
$4.0 billion. As of December 31, 2020, neither of those programs was being utilized.

The financing in place as of December 31, 2020 at the level of the holding company (which manages most of Sanofi’s financing needs 
centrally) is not subject to any financial covenants, and contains no clauses linking fees to the credit rating.

SANOFI    FORM 20-F 2020   | F-57

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

c) Debt by maturity, at value on redemption

December 31, 2020

Current

Non-current

(€ million)

Bond issues

Other bank borrowings
Finance lease obligations(b)

Other borrowings

Bank credit balances

Interest rate and currency derivatives used to manage 
debt

Total debt

Total

21,978 

296 

– 

2 

285 

142 

22,703 

2021

2,280 

200 

– 

2 

285 

85 

2,852 

Cash and cash equivalents

(13,915) 

(13,915) 

Interest rate and currency derivatives used to manage 
cash and cash equivalents
Net debt(a)

74 

68 

2022

2,700 

73 

– 

– 

– 

57 

2,830 

– 

6 

2023

3,569 

6 

– 

– 

– 

– 

2024

600 

2 

– 

– 

– 

– 

2025

1,750 

2026 and 
later

11,079 

6 

– 

– 

– 

– 

9 

– 

– 

– 

– 

3,575 

602 

1,756 

11,088 

– 

– 

– 

– 

– 

– 

– 

– 

8,862 

(10,995) 

2,836 

3,575 

602 

1,756 

11,088 

(a) Following the first-time application of IFRS 16 effective January 1, 2019, net debt does not include lease liabilities, which amounted to €1,163 million as of 

December 31, 2020 and €1,248 million as of December 31, 2019 (see the maturity analysis at Note D.17.2.).

(b) Following the first-time application of IFRS 16 effective January 1, 2019, the finance lease obligation as of that date was reclassified to Lease liabilities.

December 31, 2019

Current

Non-current

(€ million)

Bond issues

Other bank borrowings

Finance lease obligations

Other borrowings

Bank credit balances

Interest rate and currency derivatives used to manage 
debt

Total debt

Total

24,207 

196 

–

25 

305 

(86) 

24,647 

2020

4,079 

156 

–

12 

305 

(86) 

4,466 

Cash and cash equivalents

(9,427) 

(9,427) 

Interest rate and currency derivatives used to manage 
cash and cash equivalents

(34) 

(28) 

2021

2,284 

2022

2,700 

6 

–

–

–

6 

–

–

–

2023

3,642 

23 

–

–

–

–

2024

600 

2025 and 
later

10,902 

5 

–

–

–

–

–

–

13 

–

–

2,290 

2,706 

3,665 

605 

10,915 

–

(6) 

–

–

–

–

–

–

–

–

Net debt

15,186 

(4,989) 

2,284 

2,706 

3,665 

605 

10,915 

December 31, 2018

Current

Non-current

(€ million)

Bond issues

Other bank borrowings

Finance lease obligations

Other borrowings

Bank credit balances

Interest rate and currency derivatives used to manage 
debt

Total debt

Cash and cash equivalents

Total

24,164 

233 

22 

16 

249 

2019

2,181 

176 

4 

3 

249 

(12) 

24,672 

(12) 

2,601 

(6,925) 

(6,925) 

Interest rate and currency derivatives used to manage 
cash and cash equivalents

(33) 

(33) 

2020

3,936 

2021

2,243 

2022

1,850 

2023

3,622 

2024 and 
later

10,332 

15 

3 

— 

— 

— 

3 

3 

— 

— 

— 

3 

3 

— 

— 

— 

28 

4 

— 

— 

— 

8 

5 

13 

— 

— 

3,954 

2,249 

1,856 

3,654 

10,358 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

Net debt

17,714 

(4,357) 

3,954 

2,249 

1,856 

3,654 

10,358 

As of December 31, 2020, the main undrawn confirmed general-purpose credit facilities at holding company level amounted to €8 billion, 
of which half expires in 2021 and half in 2025.

As of December 31, 2020, no single counterparty represented more than 6% of Sanofi’s undrawn confirmed credit facilities.

F-58  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

d) Debt by interest rate, at value on redemption

The table below splits net debt between fixed and floating rate, and by maturity, as of December 31, 2020. The figures shown are values 
on redemption, before the effects of derivative instruments:

(€ million)

Fixed-rate debt

of which euro

of which US dollar

% fixed-rate

Floating-rate debt

of which euro

of which US dollar

% floating-rate

Debt

2021

2,280 

2022

2,700 

2023

3,569 

2024

600 

2025

1,750 

2026 and 
later

11,079 

488 

73 

6 

2 

6 

9 

Total

21,978 

18,703 

3,275 

 97% 

584 

35 

69 

 3% 

22,562 

2,768 

2,773 

3,575 

602 

– 

1,756 

11,088 

– 

– 

Cash and cash equivalents

(13,915) 

(13,915) 

– 

–

of which euro

of which US dollar

% floating-rate

Net debt

(9,192) 

(4,278) 

 100% 

8,647 

(11,147) 

2,773 

3,575 

602 

1,756 

11,088 

Sanofi issues debt in two currencies, the euro and the US dollar, and also invests its cash and cash equivalents in those currencies. Sanofi 
also operates cash pooling arrangements to manage the surplus cash and short-term liquidity needs of foreign subsidiaries located outside 
the euro zone.

To  optimize  the  cost  of  debt  or  reduce  the  volatility  of  debt  and  manage  its  exposure  to  financial  foreign  exchange  risk,  Sanofi  uses 
derivative  instruments  (interest  rate  swaps,  currency  swaps,  foreign  exchange  swaps  and  forward  contracts)  that  alter  the  fixed/floating 
rate split and the currency split of its net debt:

(€ million)

Fixed-rate debt

of which euro

of which US dollar

% fixed-rate

Floating-rate debt

of which euro

of which US dollar

of which Japanese yen

% floating-rate

Debt

2021

2,358 

2022

1,357 

2023

3,569 

2024

600 

2025

1,750 

2026 and 
later

11,079 

494 

1,473 

6 

2 

6 

9 

Total

20,713 

17,752 

2,960 

 91% 

1,990 

415 

69 

215 

 9% 

22,703 

2,852 

2,830 

3,575 

602 

1,756 

11,088 

Cash and cash equivalents

(13,841) 

(13,847) 

6 

of which euro

of which US dollar

of which Singapore dollar

% floating-rate

Net debt

(4,442) 

(6,333) 

(2,250) 

 100% 

8,862 

(10,995) 

2,836 

3,575 

602 

1,756 

11,088 

The table below shows the fixed/floating rate split of net debt at value on redemption after taking account of derivative instruments as of 
December 31, 2019 and December 31, 2018:

(€ million)

Fixed-rate debt

Floating-rate debt

Debt

Cash and cash equivalents

Net debt

2019

21,713 

2,934 

24,647 

(9,461) 

15,186 

%

 88% 

 12% 

 100% 

2018

18,864 

5,808 

24,672 

(6,958) 

17,714 

%

 76% 

 24% 

 100% 

The weighted average interest rate on debt as of December 31, 2020 was 1.6% before derivative instruments and 1.7% after derivative 
instruments. Cash and cash equivalents were invested as of December 31, 2020 at an average rate of 0.0% before derivative instruments 
and 0.4% after derivative instruments.

SANOFI    FORM 20-F 2020   | F-59

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The projected full-year sensitivity of net debt to interest rate fluctuations for 2021 is as follows:

Change in short-term interest rates

+100 bp

+25 bp

-25 bp

-100 bp

e) Debt by currency, at value on redemption

Impact on pre-tax net
income (€ million)

Impact on pre-tax
income/(expense) recognized
directly in equity
(€ million)

119 

30 

(30) 

(119) 

– 

– 

– 

– 

The  table  below  shows  net  debt  by  currency  at  December  31,  2020,  before  and  after  derivative  instruments  contracted  to  convert  the 
foreign-currency net debt of exposed entities into their functional currency:

(€ million)

Euro

US dollar

Singapore dollar

Japanese yen

Chinese yuan renminbi

Other currencies

Net debt

Before derivative instruments

After derivative instruments

9,547 

(933) 

(1) 

— 

(9) 

43 

8,647 

13,725 

(3,304) 

(2,250) 

214 

(179) 

656 

8,862 

The table below shows net debt by currency at December 31, 2019 and 2018, after derivative instruments contracted to convert the foreign 
currency net debt of exposed entities into their functional currency:

(€ million)

Euro

US dollar

Other currencies

Net debt

f) Market value of net debt

2019

17,691 

(813) 

(1,692) 

15,186 

2018

16,511 

2,197 

(994) 

17,714 

The market value of Sanofi’s debt, net of cash and cash equivalents and derivatives and excluding accrued interest, is as follows:

(€ million)

Market value

Value on redemption

2020

10,500   

8,862 

2019

16,370 

15,186 

2018

18,003 

17,714 

The  fair  value  of  debt  is  determined  by  reference  to  quoted  market  prices  at  the  balance  sheet  date  in  the  case  of  quoted  instruments 
(level  1  in  the  IFRS  7  hierarchy,  see  Note  D.12.),  and  by  reference  to  the  fair  value  of  interest  rate  and  currency  derivatives  used  to 
manage net debt (level 2 in the IFRS 7 hierarchy, see Note D.12.).

g) Future contractual cash flows relating to debt and related derivatives

The table below shows the amount of future undiscounted contractual cash flows (principal and interest) relating to debt and to derivative 
instruments designated as hedges of debt:

December 31, 2020

Payments due by period

(€ million)

Debt

Principal
Interest(a)

Net cash flows related to derivative instruments

Total

24,339 

22,392 

1,947 

163 

2021

2,943 

2,622 

321 

135 

2022

3,019 

2,757 

262 

28 

2023

3,808 

3,571 

237 

– 

2024

791 

601 

190 

–

2025

1,937 

1,751 

186 

– 

2026 and 
later

11,841 

11,090 

751 

– 

Total

24,502 

3,078 

3,047 

3,808 

791 

1,937 

11,841 

(a) Interest flows are estimated on the basis of forward interest rates applicable as of December 31, 2020.

Future contractual cash flows are shown on the basis of the carrying amount in the balance sheet at the reporting date, without reference 
to any subsequent management decision that might materially alter the structure of Sanofi’s debt or its hedging policy.

F-60  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The tables below show the amount of future undiscounted contractual cash flows (principal and interest) relating to debt and to derivative 
instruments designated as hedges of debt as of December 31, 2019 and 2018:

December 31, 2019

Payments due by period

(€ million)

Debt

Principal
Interest(a)

Net cash flows related to derivative instruments

Total

26,708 

24,596 

2,112 

(117) 

2020

4,775 

4,417 

358 

(97) 

2021

2,588 

2,305 

283 

(11) 

2022

2,952 

2,710 

242 

(9) 

2023

3,862 

3,646 

216 

2024

771 

604 

167 

2025 and 
later

11,760 

10,914 

846 

Total

26,591 

4,678 

2,577 

2,943 

3,862 

771 

11,760 

(a) Interest flows are estimated on the basis of forward interest rates applicable as of December 31, 2019.

December 31, 2018

Payments due by period

(€ million)

Debt

Principal
Interest(a)

Net cash flows related to derivative instruments

Total

Total

26,881 

2019

2,855 

2020

4,300 

2021

2,519 

2022

2,088 

2023

2024 and 
later

3,856 

11,263 

24,550   

2,477   

3,955   

2,250   

1,858   

3,653   

10,357 

2,331   

(50)

378   

(45) 

345   

269   

230   

203   

(8) 

(1) 

4 

— 

906 

— 

26,831 

2,810 

4,292 

2,518 

2,092 

3,856 

11,263 

(a) Interest flows are estimated on the basis of forward interest rates applicable as of December 31, 2018.

D.17.2. Lease liabilities

A maturity analysis of lease liabilities as of December 31, 2020 and 2019 is set forth below:

(€ million)

Total lease liabilities as of December 31, 2020

Total lease liabilities as of December 31, 2019

Undiscounted future minimum lease payments

Total

1,163

1,248

Less than 
1 year

From 1 to 
3 years

From 3 to 
5 years

More than 
5 years

Discounting 
effect

247 

272 

357 

422 

225 

232 

482 

540 

(148) 

(218) 

D.18. Liabilities related to business combinations and to non-controlling interests

For  a  description  of  the  nature  of  the  liabilities  reported  in  the  line  item  Liabilities  related  to  business  combinations  and  to  non-
controlling interests, refer to Note B.8.5. The principal acquisitions are described in Notes D.1. and D.2.

The liabilities related to business combinations and to non-controlling interests shown in the table below are level 3 instruments under the 
IFRS 7 fair value hierarchy (see Note D.12.) except for the CVRs issued in connection with the acquisition of Genzyme, which are level 1 
instruments.

SANOFI    FORM 20-F 2020   | F-61

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Movements in liabilities related to business combinations and to non-controlling interests are shown below:

(€ million)

Balance at January 1, 2018
New transactions(e)

Payments made

Fair value remeasurements through profit or loss: 
(gain)/loss (including unwinding of discount)(d)

Other movements

Currency translation differences

Balance at December 31, 2018

Payments made

Fair value remeasurements through profit or loss: 
(gain)/loss (including unwinding of discount)(d)

Other movements

Currency translation differences

Balance at December 31, 2019

Payments made

Fair value remeasurements through profit or loss: 
(gain)/loss (including unwinding of discount)(d)

Other movements

Currency translation differences

Balance at December 31, 2020

Liabilities
related to
non-controlling
interests(a)

CVRs issued
in connection
with the
acquisition
of Genzyme(b)

Bayer
contingent
consideration
arising from the
acquisition of
Genzyme 

MSD
contingent
consideration
(European
Vaccines
business)

Other

92 

— 

(70) 

— 

— 

— 

22 

— 

— 

75 

— 

— 

19 

— 

5 

99 

— 

49 

(22) 

(153) 

— 

— 

— 

— 

— 

— 

— 

5 

— 

— 

— 

— 

— 

— 

701 

— 

(147) 

(109) 

— 

27 

472 

(113) 

(214) 

— 

11 

156 

(42) 

9 

(8) 

(11) 

104 

420 

— 

(57)

50 

— 

(3)

410 

(69)

38 

— 

6 

385 

(78)

9 

— 

(4)

312 

81 

228 

(55) 

3 

24 

20 

301 

(55) 

81 

(73) 

5 

259 

(2) 

(53) 

(2) 

(13) 

189 

Total(c)

1,369 

228 

(329) 

(37) 

24 

49 

1,304 

(237) 

(46) 

(248) 

27 

800 

(122) 

(35) 

(10) 

(28) 

605 

(a) Includes put options granted to non-controlling interests expired in 2019, and a commitment to a future buyout of non-controlling interests held by BMS (the 

payment relating to that buyout had been made as of December 31, 2018: see Note C.2.).

(b) Based on the quoted market price per CVR of $0.72 as of October 30, 2019 and $0.48 as of December 31, 2018. The CVR agreement was terminated in 

March 2020 following signature of a litigation settlement agreement.

(c) Portion due after more than one year: €387 million as of December 31, 2020 (€508 million as of December 31, 2019 and €963 million as of December 31, 
2018);  portion  due  within  less  than  one  year:  €218  million  as  of  December  31,  2020  (€292  million  as  of  December  31,  2019  and  €341  million  as  of 
December 31, 2018).

(d)  Amounts  reported  within  the  income  statement  line  item  Fair  value  remeasurement  of  contingent  consideration,  and  mainly  comprising  unrealized 

gains and losses.

(e) Includes €226 million for contingent consideration liabilities in favor of True North Therapeutics and €2 million of liabilities owed to Bioverativ employees at 

the acquisition date.

As of December 31, 2020, Liabilities related to business combinations and to non-controlling interests mainly comprised:

• A liability arising from the acquisition of True North Therapeutics by Bioverativ. The former shareholders of True North Therapeutics are 
entitled  to  milestone  payments  contingent  on  the  attainment  of  development,  registration  and  sales  objectives;  the  fair  value  of  the 
resulting liability was measured at $197 million as of December 31, 2020, compared with $255 million as of December 31, 2019 and 
$192 million as of December 31, 2018. That fair value is determined based on the contractual terms and on development and sales 
projections  which  have  been  weighted  to  reflect  the  probability  of  success,  and  discounted.  If  the  discount  rate  were  to  fall  by  one 
percentage point, the fair value of the True North contingent consideration liability would increase by approximately 1%.

• The Bayer contingent consideration liability arising from Sanofi's acquisition of Genzyme in 2011. As of December 31, 2020, Bayer was 

still entitled to receive the following potential payments:

– a  percentage  of  sales  of  alemtuzumab  up  to  a  maximum  of  $1,250  million  or  over  a  maximum  period  of  10  years,  whichever  is 

achieved first;

– milestone  payments  based  on  specified  levels  of  worldwide  sales  of  alemtuzumab  beginning  in 2021,  unless  Genzyme  exercises  its 

right to buy out those milestone payments by making a one-time payment not exceeding $900 million.

The fair value of this liability was measured at €104 million as of December 31, 2020, compared with €156 million as of December 31, 
2019 and €472 million as of December 31, 2018. The fair value of the Bayer liability is determined by applying the contractual terms to 
sales projections which have been weighted to reflect the probability of success, and discounted. If the discount rate were to fall by one 
percentage point, the fair value of the Bayer liability would increase by approximately 1%.

• The MSD contingent consideration liability arising from the 2016 acquisition of the Sanofi Pasteur activities carried on within the former 
Sanofi Pasteur MSD joint venture, which amounted to €312 million as of December 31, 2020, €385 million as of December 31, 2019 
and €410 million as of December 31, 2018 (see Note D.12.). The fair value of this contingent consideration is determined by applying 
the  royalty  percentage  stipulated  in  the  contract  to  discounted  sales  projections.  If  the  discount  rate  were  to  fall  by  one  percentage 
point, the fair value of the MSD contingent consideration liability would increase by approximately 2%.

F-62  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The  table  below  sets  forth  the  maximum  amount  of  contingent  consideration  payable  and  firm  commitments  to  buy  out  non-controlling 
interests:

December 31, 2020

(€ million)

Commitments relating to contingent consideration in 
connection with business combinations(a)

Payments due by period

Less than
1 year

From 1 to
3 years

From 3 to
5 years

More than
5 years

228 

351 

192 

272 

Total

1,043 

(a) Includes €0.4 billion for the Bayer contingent consideration and €0.4 billion for the MSD contingent consideration.

The  nominal  amount  of  contingent  consideration  was  €3,503  million  as  of  December  31,  2019  and  €3,638  million  as  of  December  31, 
2018. The reduction in commitments during 2020 mainly reflects the termination of the CVR agreement in March 2020.

D.19. Provisions, income tax liabilities and other liabilities 

The line item Non current provisions and other non-current liabilities comprises the following:

(€ million)

Provisions
Other non-current liabilities(a)

Total

2020

7,219 

317 

7,536 

2019

7,353 

288 

7,641 

2018

6,883 

323 

7,206 

(a) Includes derivative financial instruments: €92 million as of December 31, 2020, €10 million as of December 31, 2019, €7 million as of December 31, 2018.

Other current liabilities are described in Note D.19.5.

SANOFI    FORM 20-F 2020   | F-63

 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The table below sets forth movements in non-current provisions for the reporting periods presented:

(€ million)

Balance at January 1, 2018

Changes in scope of consolidation

Increases in provisions

Provisions utilized

Reversals of unutilized provisions

Transfers

Net interest related to employee benefits, and 
unwinding of discount

Unrealized gains and losses

Currency translation differences
Actuarial gains and losses on defined-benefit plans(c)

Balance at December 31, 2018

Changes in scope of consolidation

Increases in provisions

Provisions utilized

Reversals of unutilized provisions

Transfers

Net interest related to employee benefits, and 
unwinding of discount

Unrealized gains and losses

Currency translation differences
Actuarial gains and losses on defined-benefit plans(c)

Balance at December 31, 2019

Changes in scope of consolidation

Increases in provisions

Provisions utilized

Reversals of unutilized provisions

Transfers

Net interest related to employee benefits, and 
unwinding of discount

Unrealized gains and losses

Currency translation differences
Actuarial gains and losses on defined-benefit plans(c)

Balance at December 31, 2020

Provisions for
pensions and
other post-
employment
benefits
(D.19.1.)

Provisions
for other
long-term
benefits

Restructuring
provisions
(D.19.2.)

Other
provisions
(D.19.3.)

3,959 

(6) 

(a)

251 
(529)  (a)
(36)  (a)

(22) 

70 

— 

36 

(201) 

3,522 

(1) 

(a)

213 
(285)  (a)
(209)  (a)

92 

83 

— 

35 

377 

3,827 

(3) 

(a)

253 
(566)  (a)
(233)  (a)

12 

57 

— 

(117) 

267 

3,497 

750 

(2)

93 

(101)

(5)

10 

4 

— 

12 

— 

761 

— 

189 

(102) 

(3) 

(3) 

5 

— 

8 

— 

855 

— 

169 

(109) 

(5) 

— 

2 

— 

(33) 

— 

879 

514 

— 

387 

(3) 

(15) 

(251) 

— 

— 

— 

— 

632 

— 

393 

(3)

(15)

(411) 

3 

— 

1 

— 

600 

— 

688 

(5)

(42)

(369) 

1 

— 

(5) 

— 

1,975 

37 

306 

(b)

(160) 

(190) 

(26) 

24 

— 

2 

— 

1,968 

— 

554 

(b)

(132) 
(511)  (d)

168 

18 

— 

6 

— 

2,071 

8 

369 

(113) 

(245) 

(64) 

8 

— 

(59) 

— 

868 

1,975 

Total

7,198 

29 

1,037 

(793) 

(246) 

(289) 

98 

— 

50 

(201) 

6,883 

(1) 

1,349 

(522) 

(738) 

(154) 

109 

— 

50 

377 

7,353 

5 

1,479 

(793) 

(525) 

(421) 

68 

— 

(214) 

267 

7,219 

(a) In the case of “Provisions for pensions and other post-employment benefits”, the “Increases in provisions” line corresponds to rights vesting in employees 
during the period, and past service cost; the “Provisions utilized” line corresponds to contributions paid into pension funds, and plan settlements; and the 
“Reversals of unutilized provisions” line corresponds to plan curtailments, settlements and amendments..

(b) Amounts charged during the period include changes to estimates of future expenditures on environmental risks.
(c) Amounts recognized in Other comprehensive income (see Note D.15.7.).
(d) This amount mainly comprises a reversal of a provision resulting from a settlement of litigation (see Note D.28.).

D.19.1. Provisions for pensions and other post-employment benefits

Sanofi offers its employees pension plans and other post-employment benefit plans. The specific features of the plans (benefit formulas, 
fund investment policy and fund assets held) vary depending on the applicable laws and regulations in each country where the employees 
work. These employee benefits are accounted for in accordance with IAS 19 (see Note B.23.).

Sanofi’s pension obligations in four major countries represented approximately 89% of the total value of the defined-benefit obligation and 
approximately 87% of the total value of plan assets as of December 31, 2020. The features of the principal defined-benefit plans in each of 
those four countries are described below.

F-64  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

France

Lump-sum retirement benefit plans

All employees working for Sanofi in France are entitled on retirement to a lump-sum payment, the amount of which depends both on their 
length of service and on the rights guaranteed by collective and internal agreements. The employee’s final salary is used in calculating the 
amount of these lump-sum retirement benefits. These plans represent approximately 41% of Sanofi’s total obligation in France.

Defined-benefit pension plans

These plans provide benefits from the date of retirement. Employees must fulfil a number of criteria to be eligible for these benefits. All of 
these  plans  are  now  closed,  the  only  plan  still  open  to  new  entrants  having  been  closed  in  2019. These  plans  represent  approximately 
59% of Sanofi’s total obligation in France.

Germany

Top-up defined-benefit pension plan

The benefits offered under this pension plan are wholly funded by the employer (there are no employee contributions) via a Contractual 
Trust Agreement (CTA), under which benefits are estimated on the basis of a career average salary. Employees are entitled to receive an 
annuity under this plan if their salary exceeds the social security ceiling. The amount of the pension is calculated by reference to a range of 
vesting rates corresponding to salary bands. The plan also includes disability and death benefits. This plan represents approximately 65% 
of Sanofi’s total obligation in Germany.

Sanofi-Aventis plus (SAV plus)

A  top-up  pension  plan  (SAV  plus)  replaced  a  previous  top-up  defined-benefit  plan.  New  entrants  joining  the  plan  after  April  1,  2015 
contribute to a defined-contribution plan that is partially funded via the company’s CTA.

All employees whose salary exceeds the social security ceiling are automatically covered by the plan. The employer’s contribution is 15% 
of the amount by which the employee’s salary exceeds the social security ceiling.

Multi-employer plan (Pensionskasse)

This is a defined-benefit plan treated as a defined-contribution plan, in accordance with the accounting policies described in Note B.23. 
Currently,  contributions  cover  the  level  of  annuities.  Only  the  portion  relating  to  the  future  revaluation  of  the  annuities  is  included  in  the 
defined-benefit pension obligation. The obligation relating to this revaluation amounted to €773 million as of December 31, 2020, versus 
€694 million as of December 31, 2019 and €673 million as of December 31, 2018. This plan represents approximately 22% of Sanofi’s 
total defined-benefit obligation in Germany.

United States

Defined-benefit pension plans

In the United States, there are two types of defined-benefit plan:

•

•

“Qualified”  plans  within  the  meaning  of  the  Employee  Retirement  Income  Security Act  of  1974  (ERISA),  which  provide  guaranteed 
benefits  to  eligible  employees  during  retirement,  and  in  the  event  of  death  or  disability.  Employees  can  elect  to  receive  a  reduced 
annuity, in exchange for an annuity to be paid in the event of their death to a person designated by them. An annuity is also granted 
under the plan if the employee dies before retirement age. Eligible employees do not pay any contributions. These plans are closed to 
new  entrants,  and  the  vesting  of  rights  for  future  service  periods  is  partially  frozen.  These  plans  represent  approximately  53%  of 
Sanofi’s total obligation in the United States.

“Non-qualified”  plans  within  the  meaning  of  ERISA  provide  top-up  retirement  benefits  to  some  eligible  employees  depending  on  the 
employee’s level of responsibility and subject to a salary cap. These plans represent approximately 12% of Sanofi’s total obligation in 
the United States.

Healthcare cover and life insurance

Sanofi companies provide some eligible employees with healthcare cover and life insurance during the retirement period (the company’s 
contributions are capped at a specified level). These plans represent approximately 35% (or €734 million) of Sanofi’s total obligation and 
4% (or €44 million) of total plan assets in the United States.

United Kingdom

Defined-benefit pension plans 

Sanofi operates a number of pension plans in the United Kingdom that reflect past acquisitions. The most significant arrangements are 
defined-benefit plans that have been closed since October 1, 2015. With effect from that date, employees can no longer pay into these 
plans.

Under these defined-benefit plans, an annuity is paid from the retirement date. This annuity is calculated on the basis of the employee’s 
length of service as of September 30, 2015, and of the employee’s final salary (or salary on the date he or she leaves Sanofi).

The rates used for the vesting of rights vary from member to member. For most members, rights vest at the rate of 1.25% or 1.50% of final 
salary  for  each  qualifying  year  of  service  giving  entitlement.  The  notional  retirement  age  varies  according  to  the  category  to  which  the 
member  belongs,  but  in  most  cases  retirement  is  at  age  65.  Members  may  choose  to  retire  before  or  after  the  notional  retirement  age 
(60 years), in which case the amount of the annual pension is adjusted to reflect the revised estimate of the length of the retirement phase. 
Pensions are usually indexed to the Retail Price Index (RPI). Members paid a fixed-percentage contribution into their pension plan (the 
percentage varied according to the employee category), and the employer topped up the contribution to the required amount. These plans 
represent approximately 100% of Sanofi’s total obligation in the United Kingdom.

SANOFI    FORM 20-F 2020   | F-65

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

For service periods subsequent to October 1, 2015, employees belong to a new defined-contribution plan.

Actuarial assumptions used to measure Sanofi’s obligations

Actuarial  valuations  of  Sanofi’s  benefit  obligations  were  computed  by  management  with  assistance  from  external  actuaries  as  of 
December 31, 2020, 2019 and 2018.

Those calculations were based on the following financial and demographic assumptions:

Discount 
rate(a)/(b)

General 
inflation 
rate(c)

Pension 
benefit 
indexation

Healthcare 
cost 
inflation 
rate

Retirement 
age

Mortality 
table

2020

2019

2018

France Germany

USA

UK

France Germany

USA

UK France Germany

USA

UK

0.00%
or 
0.55%

0.00%
or
0.55%

 2.40% 

 1.35% 

0.25%
or
0.75%

0.25%
or
0.75%

 3.00% 

 2.00% 

1.25%
or
1.75%

1.25%
or
1.75%

 4.00% 

 3.00% 

 1.45% 

 1.45% 

 2.00% 

 2.95% 

 1.30% 

 1.30% 

 2.00% 

 2.85% 

 1.50% 

 1.50% 

 2.00% 

 3.10% 

1.45%

 1.45% 

 2.85% 

  — 

1.25%
to
2.25%

 1.30% 

  — 

 2.80% 

1.25%
to
2.25%

 1.50% 

  — 

 3.00% 

(d)

— 

62

— 

62
to 67

TGH/
TGF
05

Heubeck
RT
2018 G

3.50%
to
4.50%

55
to70

RP2012 
Proj.
G. Scale
MP2019 
White 
Collar

 4.45% 

(e)

 2.00% 

 — 

(d)

 5.52% 

 4.35% 

 2.00% 

 — 

 5.66% 

 1.50% 

(d)

60
to 65

62
to 67

62

55
to 70

60
to 65

62
to 67

62

55
to 70

60
to 65

SAPS
S2

TGH/
TGF
05

Heubeck
RT
2018 G

RP2014
G. Scale
MP2018

SAPS
S2

TGH/
TGF
05

Heubeck
RT
2005 G

RP2014
G. Scale
MP2016

SAPS
S2

(a) The discount rates used were based on market rates for high quality corporate bonds with a duration close to that of the expected benefit payments under 

the plans. The benchmarks used to determine discount rates were the same for all periods presented.

(b) The rate depends on the duration of the plan (0 to 7 years, 7 to 10 years, or more than 10 years).
(c) Inflation for the euro zone is determined using a multi-criterion method.
(d) No post-employment healthcare benefits are provided in Germany.
(e) Healthcare cost inflation rate in the United Kingdom of 1.50% above the general inflation rate.

Weighted average duration of obligation for pensions and other long-term benefits in principal countries

The table below shows the duration of Sanofi’s obligations in the principal countries:

(years)

France

Germany USA

UK

France

Germany USA

UK

France

Germany USA

UK

2020

2019

2018

Weighted average 
duration

Sensitivity analysis

13

16

16

18

13

15

14

17

13

15

13

17

The table below shows the sensitivity of Sanofi’s obligations for pensions and other post-employment benefits to changes in key actuarial 
assumptions:

(€ million)

Pensions and other post-employment benefits, by principal country

Measurement of defined-benefit obligation

Discount rate

General inflation rate

Pension benefit indexation

Healthcare cost inflation rate

Mortality table

Change in
assumption

 -0.50 %

 +0.50 %

 +0.50 %

 +0.50 %

+1 year

France

Germany

+140 

+64 

+71 

— 

+41 

+272 

+377 

+367 

— 

+83 

USA

+171 

+1 

— 

+14 

+55 

UK

+337 

+216 

+160 

— 

+154 

F-66  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The  table  below  reconciles  the  net  obligation  in  respect  of  Sanofi’s  pension  and  other  post-employment  benefit  plans  with  the  amounts 
recognized in the consolidated financial statements:

(€ million)

Measurement of the obligation:

Beginning of period

Current service cost

Interest cost

Actuarial losses/(gains) due to changes in demographic assumptions

Actuarial losses/(gains) due to changes in financial assumptions

Actuarial losses/(gains) due to experience adjustments
Plan amendments, curtailments or settlements not specified in the terms of the plan(a)

Plan settlements specified in the terms of the plan

Benefits paid

Changes in scope of consolidation and transfers

Currency translation differences

Obligation at end of period

Fair value of plan assets:

Beginning of period

Interest income on plan assets

Difference between actual return and interest income on plan assets

Administration costs

Plan settlements specified in the terms of the plan

Plan settlements not specified in the terms of the plan

Contributions from plan members

Employer’s contributions

Benefits paid

Changes in scope of consolidation and transfers

Currency translation differences

Fair value of plan assets at end of period

Net amount shown in the balance sheet:

Net obligation

Effect of asset ceiling

Net amount shown in the balance sheet at end of period

Amounts recognized in the balance sheet:

Pre-funded obligations (see Note D.7.)

Obligations provided for

Net amount recognized at end of period

Benefit cost for the period:

Current service cost

(Gains)/losses related to plan amendments, curtailments or settlements not specified in the terms 
of the plan(a)

Net interest (income)/cost

Contributions from plan members

Administration costs and taxes paid during the period

Expense recognized directly in profit or loss

Remeasurement of net defined-benefit (asset)/liability (actuarial gains and losses)

Expense/(gain) for the period

Pensions and other post-employment benefits

2020

2019

2018

13,322 

12,055 

13,012 

218 

194 

41 

946 

(24)

(945)

(75)

(545)

(12)

(443)

199 

293 

(61) 

1,481 

(119) 

(259) 

(78) 

(504) 

13 

302 

231 

260 

204 

(841) 

(14) 

(96) 

(83) 

(647) 

(46) 

75 

12,677 

13,322 

12,055 

9,651 

8,610 

138 

696 

(14)

(75)

(739)

6 

490 

(469)

— 

(326)

9,358 

3,319 

1 

3,320 

(177) 

3,497 

3,320 

218 

(206)

57 

(7)

14 

76 

267 

343 

211 

926 

(7) 

(78) 

(64) 

6 

250 

(470) 

— 

267 

9,651 

3,671 

1 

3,672 

(155)

3,827 

3,672 

199 

(195) 

83 

(6) 

7 

88 

377 

465 

9,106 

190 

(450) 

(8) 

(83) 

(78) 

6 

392 

(510) 

6 

39 

8,610 

3,445 

— 

3,445 

(77) 

3,522 

3,445 

231 

(18) 

70 

(6) 

8 

285 

(201) 

84 

(a) For 2019, this line mainly comprises the favorable impact of the amendment to the remaining top-up pension plan, following the application of the Pacte 
law  in  France.  For  2020,  it  mainly  comprises  a  reduction  in  post-employment  benefit  liabilities  following  the  announcement  of  voluntary  redundancy 
programs, primarily in Europe.

SANOFI    FORM 20-F 2020   | F-67

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The tables below show Sanofi’s net liability in respect of pension plans and other post-employment benefits by geographical region:

(€ million)

December 31, 2020

Measurement of obligation

Fair value of plan assets

Effect of asset ceiling

Net amount shown in the balance 
sheet at end of period

(€ million)

December 31, 2019

Measurement of obligation

Fair value of plan assets

Effect of asset ceiling

Net amount shown in the balance 
sheet at end of period

(€ million)

December 31, 2018

Measurement of obligation

Fair value of plan assets

Net amount shown in the balance 
sheet at end of period

Pensions and other post-employment benefits by geographical region

Germany

3,580 

2,661 

— 

919 

USA

2,091 

1,077 

— 

1,014 

UK

3,561 

3,536 

— 

25 

Other

1,446 

1,178 

1 

Total

12,677 

9,358 

1 

269 

3,320 

Pensions and other post-employment benefits by geographical region

Germany

3,470 

2,516 

— 

954 

USA

2,948 

1,774 

— 

1,174 

UK

3,388 

3,258 

— 

130 

Other

1,439 

1,147 

1 

Total

13,322 

9,651 

1 

293 

3,672 

France

1,999 

906 

— 

1,093 

France

2,077 

956 

— 

1,121 

Pensions and other post-employment benefits by geographical region

France

Germany

2,091 

931 

1,160 

3,262 

2,217 

1,045 

USA

2,597 

1,622 

975 

UK

2,858 

2,862 

Other

1,247 

978 

Total

12,055 

8,610 

(4)

269 

3,445 

The table below shows the fair value of plan assets relating to Sanofi’s pension and other post-employment plans, split by asset category:

Securities quoted in an active market

Cash and cash equivalents

Equity instruments

Bonds and similar instruments

Real estate

Commodities

Other

Other securities

Hedge funds

Insurance policies

Total

2020

 94.8% 

 3.5% 

 24.8% 

 59.9% 

 3.4% 

 0.9% 

 2.3% 

 5.2% 

 0.4% 

 4.8% 

2019

 87.4% 

 1.8% 

 22.6% 

 55.8% 

 3.8% 

 0.9% 

 2.5% 

 12.6% 

 —% 

 12.6% 

2018

 99.2% 

 1.4% 

 22.3% 

 66.5% 

 4.2% 

 0.7% 

 4.1% 

 0.8% 

 —% 

 0.8% 

 100.0% 

 100.0% 

 100.0% 

Sanofi has a long-term objective of maintaining or increasing the extent to which its pension obligations are covered by assets. To this end, 
Sanofi uses an asset-liability management strategy, matching plan assets to its pension obligations. This policy aims to ensure the best fit 
between the assets held on the one hand, and the associated liabilities and expected future payments to plan members on the other. To 
meet this aim, Sanofi operates a risk monitoring and management strategy (mainly focused on interest rate risk and inflation risk), while 
investing  a  growing  proportion  of  assets  in  high-quality  bonds  with  comparable  maturities  to  those  of  the  underlying  obligations  and  in 
contracts entered into with leading insurance companies to fund certain post-employment benefit obligations.

F-68  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The tables below show the service cost for Sanofi’s pension and other post-employment benefit plans, by geographical region:

(€ million)

Service cost for 2020

Current service cost

(Gains)/losses related to plan amendments, curtailments 
or settlements not specified in the terms of the plan

Net interest cost/(income) including administration costs 
and taxes paid during the period

Contributions from plan members

Expense/(gain) recognized directly in profit or loss

Remeasurement of net defined-benefit (asset)/ liability 
(actuarial gains and losses)

Expense/(gain) for the period

(€ million)

Service cost for 2019

Current service cost

(Gains)/losses related to plan amendments, curtailments 
or settlements not specified in the terms of the plan

Net interest cost/(income) including administration costs 
and taxes paid during the period

Contributions from plan members

Expense/(gain) recognized directly in profit or loss

Remeasurement of net defined-benefit (asset)/ liability 
(actuarial gains and losses)

Expense/(gain) for the period

(€ million)

Service cost for 2018

Current service cost

(Gains)/losses related to plan amendments, curtailments 
or settlements not specified in the terms of the plan

Net interest cost/(income) including administration costs 
and taxes paid during the period

Contributions from plan members

Expense/(gain) recognized directly in profit or loss

Remeasurement of net defined-benefit (asset)/liability 
(actuarial gains and losses)

Expense/(gain) for the period

Pensions and other post-employment benefits by geographical region

France

Germany

62 

(94) 

9 

— 

(23) 

24 

1 

49 

10 

13 

— 

72 

121 

193 

USA

51 

(123) 

34 

— 

(38) 

22 

(16) 

UK

— 

— 

5 

— 

5 

115 

120 

Other

56 

1 

10 

(7)

60 

(15)

45 

Pensions and other post-employment benefits by geographical region

France

Germany

62 

(193)

20 

— 

(111)

89 

(22)

42 

13 

17 

— 

72 

(4)

68 

USA

42 

(12)

40 

— 

70 

148 

218 

UK

— 

(2)

2 

— 

— 

133 

133 

Other

53 

(1)

11 

(6)

57 

11 

68 

Pensions and other post-employment benefits by geographical region

France

Germany

78 

(5)

17 

— 

90 

(155)

(65)

51 

(20) 

12 

— 

43 

(13) 

30 

USA

46 

3 

35 

— 

84 

(38)

46 

UK

— 

5 

4 

— 

9 

7 

16 

Other

56 

(1) 

10 

(6) 

59 

(2) 

57 

Total

218 

(206) 

71 

(7) 

76 

267 

343 

Total

199 

(195) 

90 

(6) 

88 

377 

465 

Total

231 

(18) 

78 

(6) 

285 

(201) 

84 

An analysis of the “Remeasurement of net defined-benefit (asset)/liability (actuarial gains and losses)” line in the preceding tables is set 
forth below:

(€ million)

France

Germany

USA

UK

France Germany

USA

UK France Germany

USA

UK

2020

2019

2018

Actuarial gains/(losses) arising 
during the period(a)

Comprising:

Gains/(losses) 
on experience adjustments(b)

Gains/(losses) 
on demographic assumptions

Gains/(losses) 
on financial assumptions

(24)   

(121)   

(22)   

(115)   

(89)   

5   

(148)   

(133)   

155   

13   

38   

(7) 

26   

76    214    341   

149   

331    210   

242   

21   

(154)   

(131)   

(118) 

20   

—   

(42)   

(14)   

—   

—    —   

63   

(7)   

(67)   

7   

(144) 

(70)   

(197)   

(194)   

(442)   

(238)   

(326)   

(358)   

(438)   

141   

234    162    255 

(a) Gains and losses arising from changes in assumptions are due primarily to changes in the discount rate.
(b) Experience adjustments are mainly due to the effect of trends in the financial markets on plan assets.

The  net  pre-tax  actuarial  loss  (excluding  investments  accounted  for  using  the  equity  method)  recognized  directly  in  equity  is  presented 
below:

(€ million)

Net pre-tax actuarial loss

2020

(3,471)   

2019

(3,207)   

2018

(2,834) 

SANOFI    FORM 20-F 2020   | F-69

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The  present  value  of  Sanofi’s  obligations  in  respect  of  pension  and  other  post-employment  benefit  plans  at  the  end  of  each  reporting 
period is shown below:

(€ million)

Present value of wholly or partially funded obligations in respect of pension and other post-
employment benefit plans

Present value of unfunded obligations

Total

2020

2019

2018

11,543 

1,134 

12,677 

12,057 

1,265 

13,322 

10,995 

1,060 

12,055 

The total expense for pensions and other post-employment benefits (€76 million in 2020) is allocated between income statement line items 
as follows:

(€ million)

Cost of sales

Research and development expenses

Selling and general expenses

Other operating (income)/expenses, net

Restructuring costs

Financial expenses

Total

2020

2019

2018

75 

62 

(34) 

(18) 

(66) 

57 

76 

46 

25 

(22) 

(3) 

(41) 

83 

88 

67 

77 

84 

(21) 

8 

70 

285 

The estimated amounts of employer’s contributions to plan assets in 2021 are as follows:

(€ million)

France

Germany

USA

UK

Other

Total

Employer’s contributions in 2021 (estimate):

2021

— 

— 

— 

3 

39 

42 

The table below shows the expected timing of benefit payments under pension and other post-employment benefit plans for the next ten 
years:

(€ million)

Estimated future benefit payments:

France

Germany

USA

UK

Other

Total

2021

2022

2023

2024

2025

145 

64 

74 

84 

80 

186 

190 

195 

199 

203 

95 

88 

88 

91 

85 

2026 to 2029

529 

1,024 

439 

119 

122 

126 

130 

134 

734 

62

53

56

60

58

607 

517 

539 

564 

560 

340

3,066 

The table below shows estimates as of December 31, 2020 for the timing of future payments in respect of unfunded pension and other 
post-employment benefit plans:

(€ million)

Estimated payments

Payments due by period

Total

1,134 

Less than 
1 year

61 

1 to 
3 years

3 to 
5 years

More than
5 years

99   

102   

872 

F-70  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
 
 
   
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.19.2. Restructuring provisions

The table below shows movements in restructuring provisions classified in non-current and current liabilities:

(€ million)

Balance, beginning of period

Of which:

•

•

Classified in non-current liabilities

Classified in current liabilities

Change in provisions recognized in profit or loss for the period

Provisions utilized

Transfers

Unwinding of discount

Currency translation differences

Balance, end of period

Of which:

•

•

Classified in non-current liabilities

Classified in current liabilities

2020

1,390 

600 

790 

767 

(663)

20 

1 

(16)

2019

1,572 

632 

940 

760 

(897)

(51)

3 

3 

2018

1,086 

514 

572 

1,035 

(605) 

54 

— 

2 

1,499 

1,390 

1,572 

868 

631 

600 

790 

632 

940 

Provisions for employee termination benefits as of December 31, 2020 amounted to €1,260 million (compared with €1,125 million as of 
December 31, 2019 and €895 million as of December 31, 2018).

The provisions apply mainly to France, and relate to various voluntary redundancy programs:

•

collectively-agreed termination programs involving a number of legal entities that were announced at the end of June 2020 as part of 
the rollout of the "Play to Win" strategy, and that included an end-of-career paid leave plan and an end-of-career transition plan, plus a 
voluntary  redundancy  program  announced  by  Sanofi-Aventis  Recherche  &  Développement  in  connection  with  the  reorganization  of 
R&D operations in France;

• programs announced in 2019 relating to (i) R&D (Sanofi-Aventis Recherche & Développement), and (ii) sales forces (the "SAF 2019" 

plan implemented by Sanofi-Aventis France);

•

•

collectively-agreed termination programs announced in 2018 relating to reorganization of support functions ("Horizon 2020" plan);

the program announced in 2016 in connection with Sanofi's new strategic roadmap plan (the "Forward" plan).

The  remainder  of  the  provision  for  France  comprises  termination  benefits  associated  with  previously-announced  programs  (early 
retirement plans and end-of-career transition plans).

The provision includes the present values of:

• gross annuities for self-funded plans;

• employer’s social security charges on early retirement annuities for all plans (outsourced and self-funded);

•

the levy charged on those annuities under the “Fillon” law (only for plans with termination of employment contracts).

The average residual holding periods under these plans were 1.99 years, 1.72 years and 2.03 years as of December 31, 2020, 2019 and 
2018, respectively.

The main other countries covered by restructuring provisions are Germany and the United States.

SANOFI    FORM 20-F 2020   | F-71

 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The timing of future termination benefit payments is as follows:

December 31, 2020

(€ million)

Employee termination benefits

•

•

France

Other countries

Total

December 31, 2019

(€ million)

Employee termination benefits

•

•

France

Other countries

Total

December 31, 2018

(€ million)

Employee termination benefits

•

•

France

Other countries

Total

Benefit payments by period

Less than
1 year

1 to
3 years

3 to
5 years

More than
5 years

295

195

490

457 

149 

606 

124 

18 

142 

13 

9 

22 

Benefit payments by period

Less than
1 year

1 to
3 years

3 to
5 years

More than
5 years

314 

343 

657 

268 

79 

347 

110 

6 

116 

2 

3 

5 

Benefit payments by period

Less than
1 year

1 to
3 years

3 to
5 years

More than
5 years

302 

187 

489 

242 

62 

304 

71

6

77

8 

17 

25 

Total

889 

371 

1,260 

Total

694 

431 

1,125 

Total

623 

272 

895 

Restructuring provisions as of December 31, 2020 also include €110 million (versus €154 million as of December 31, 2019) relating to the 
transfer  to  Evotec  of  the  infectious  diseases  early-stage  R&D  portfolio  and  research  unit.  Restructuring  provisions  as  of  December  31, 
2019  and December 31, 2018 also included amounts of €22 million and €68 million, respectively, relating to a five-year commitment to 
Evotec regarding the Toulouse R&D site in France; that commitment expired in 2020.

D.19.3. Other provisions

Other provisions include provisions for risks and litigation relating to environmental, tax, commercial and product liability matters.

(€ million)

Environmental risks

Product liability risks, litigation and other

Total

2020

713 

1,262 

1,975 

2019

737

1,334

2,071

2018

680 

1,288 

1,968 

Provisions  for  environmental  risks  relate  primarily  to  contingencies  arising  from  business  divestitures,  and  include  remediation  costs 
relating to such environmental risks.

Identified environmental risks are covered by provisions estimated on the basis of the costs Sanofi believes it will be obliged to meet over 
a period not exceeding (other than in exceptional cases) 30 years. Sanofi expects that €189 million of those provisions will be utilized in 
2021, and €234 million over the period from 2022 through 2025.

“Product liability risks, litigation and other” mainly comprises provisions for risks relating to product liability (including IBNR provisions as 
described  in  Note  B.12.),  government  investigations,  regulatory  or  antitrust  law  claims,  contingencies  arising  from  business  divestitures 
(other than environmental risks), and remediation costs related to leases.

The main pending legal and arbitral proceedings and government investigations are described in Note D.22.

A full risk and litigation assessment is performed with the assistance of Sanofi’s legal advisers, and provisions are recorded as required by 
circumstances in accordance with the principles described in Note B.12.

D.19.4. Non-current income tax liabilities

Non-current income tax liabilities amounted to €1,733 million as of December 31, 2020 (versus €1,680 million as of December 31, 2019 
and €1,407 million as of December 31, 2018).

The estimated tax charge on deemed repatriation attributable to the accumulated earnings of non-US operations and payable over 8 years 
is recognized as a liability, and amounted to €894 million in 2020 versus €974 million in 2019 and €952 million 2018. The resulting residual 
tax charge generated a non-current liability of €569 million as of December 31, 2020, versus €649 million in 2019 and €635 million in 2018. 
In accordance with Sanofi accounting policies, this non-current liability is not discounted.

Non-current income tax liabilities include uncertainties over income tax treatments amounting to €1,164 million as of December 31, 2020, 
versus €1,031 million as of December 31, 2019 and €772 million as of December 31, 2018.

F-72  |   SANOFI    FORM 20-F  2020

 
 
   
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
   
 
 
   
 
 
   
 
 
   
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.19.5. Current provisions and other current liabilities

Current provisions and other current liabilities comprise the following:

(€ million)

Taxes payable, other than corporate income taxes

Employee-related liabilities

Restructuring provisions (see Note D.19.2.)

Interest rate derivatives (see Note D.20.)

Currency derivatives (see Note D.20.)

Amounts payable for acquisitions of non-current assets
Customer contract liabilities(a)
Other current liabilities(b)

Total

2020

347 

2,042 

631 

— 

205 

467 

252 

6,188 

10,132 

2019

361 

1,978 

790 

2 

87 

413 

— 

6,072 

9,703 

2018

393 

1,989 

940 

— 

90 

497 

— 

5,060 

8,969 

(a)  See Note A.7., "Agreements relating to the recombinant Covid-19 vaccine candidate developed by Sanofi in collaboration with GSK".
(b) As of December 31, 2019, the "Other current liabilities" line included $315 million deposited by Sanofi in an escrow account, the release of which occurred 

in March 2020 following the signature of a settlement agreement in the CVR litigation between Sanofi and the Trustee.

“Other  current  liabilities”  includes  provisions  for  customer  rebates  and  returns,  and  for  discounts  and  rebates  granted  to  healthcare 
authorities and governmental programs (see Note D.23.).

D.20. Derivative financial instruments and market risks

The table below shows the fair value of derivative instruments as of December 31, 2020, 2019 and 2018:

(€ million)

Currency 
derivatives

operating

financial

Interest rate 
derivatives

Equity derivatives

Total

Non-
current
assets

Current
assets

Total
assets

Non-current
liabilities

Current
liabilities

Total
liabilities

Market value at 
December 31, 
2020 (net)

Market value at 
December 31, 
2019 (net)

Market value at 
December 31, 
2018 (net)

—   

—   

—   

24   

—   

24   

58   

26   

32   

—   

—   

58   

58   

26   

32   

24   

—   

82   

(62)   

—   

(62)   

(4)   

(26)   

(92)   

(205)   

(267)   

(19)   

(19)   

(186)   

(248)   

—   

—   

(4)   

(26)   

(205)   

(297)   

(209)   

7   

(216)   

20   

(26)   

(215)   

103   

(15)   

118   

27   

(4) 

126   

44 

7 

37 

42 

86 

Objectives of the use of derivative financial instruments

Sanofi uses derivative instruments to manage operating exposure to movements in exchange rates, and financial exposure to movements 
in interest rates and exchange rates (where the debt or receivable is not contracted in the functional currency of the borrower or lender 
entity). On occasion, Sanofi uses equity derivatives in connection with the management of its portfolio of equity investments.

Sanofi performs periodic reviews of its transactions and contractual agreements in order to identify any embedded derivatives, which are 
accounted for separately from the host contract in accordance with IFRS 9. Sanofi had no material embedded derivatives as of December 
31, 2020, 2019 or 2018.

SANOFI    FORM 20-F 2020   | F-73

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Counterparty risk

For a description of counterparty risk, refer to "–Item 11. – Quantitative and Qualitative Disclosures about Market Risk".

a) Currency derivatives used to manage operating risk exposures

For a description of Sanofi's objectives, policies and procedures for the management of operating foreign exchange risk, refer to "–Item 11. 
– Quantitative and Qualitative Disclosures about Market Risk".

The table below shows operating currency hedging instruments in place as of December 31, 2020, with the notional amount translated into 
euros at the relevant closing exchange rate:

Of which derivatives designated as
cash flow hedges

Of which derivatives not
eligible for hedge accounting

Notional
amount

Fair
value

Notional
amount

Fair
value

Of which
recognized in equity

Notional
amount

Fair value

December 31, 2020

(€ million)

Forward currency sales

of which US dollar

of which Chinese yuan renminbi

of which Singapore dollar

of which Japanese yen

of which Mexican peso

3,477 

1,367 

521 

287 

143 

121 

Forward currency purchases

1,932 

of which US dollar

of which Singapore dollar

of which Chinese yuan renminbi

of which Russian rouble

of which Japanese yen

Total

580 

571 

286 

61 

55 

5,409 

7 

10 

2 

(1) 

1 

— 

— 

(1) 

(1) 

1 

— 

— 

7 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

3,477 

1,367 

521 

287 

143 

121 

1,932 

580 

571 

286 

61 

55 

5,409 

7 

10 

2 

(1) 

1 

— 

— 

(1) 

(1) 

1 

— 

— 

7 

The table below shows operating currency hedging instruments in place as of December 31, 2019, with the notional amount translated into 
euros at the relevant closing exchange rate:

Of which derivatives designated as
cash flow hedges

Of which derivatives not
eligible for hedge accounting

Notional
amount

Fair
value

Of which
recognized in equity

Notional
amount

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

3,372 

1,186 

447 

410 

184 

133 

1,835 

602 

525 

130 

60 

49 

Fair value

(10) 

3 

— 

— 

(3) 

1 

(5) 

(6) 

1 

— 

— 

— 

5,207 

(15) 

December 31, 2019

(€ million)

Forward currency sales

of which US dollar

of which Chinese yuan renminbi

of which Singapore dollar

of which Russian rouble

of which Saudi riyal

Notional
amount

3,372 

1,186 

447 

410 

184 

133 

Forward currency purchases

1,835 

of which US dollar

of which Singapore dollar

of which Chinese yuan renminbi

of which Hungarian forint

of which Russian rouble

602 

525 

130 

60 

49 

Fair
value

(10) 

3 

— 

— 

(3) 

1 

(5) 

(6) 

1 

— 

— 

— 

Total

5,207 

(15) 

F-74  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The table below shows operating currency hedging instruments in place as of December 31, 2018, with the notional amount translated into 
euros at the relevant closing exchange rate: 

December 31, 2018

(€ million)

Forward currency sales

of which US dollar

of which Singapore dollar

of which Chinese yuan renminbi

of which Saudi riyal

of which Russian rouble

4,002 

1,723 

652 

451 

100 

88 

Forward currency purchases

2,036 

of which US dollar

of which Singapore dollar

of which Japanese yen

of which Chinese yuan renminbi

of which Canadian dollar

Total

514 

500 

197 

163 

106 

6,038 

Of which derivatives
designated as cash flow hedges

Of which derivatives not
eligible for hedge accounting 

Notional
amount

Fair
value

Notional
amount

Fair
value

Of which
recognized
in equity

Notional
amount

Fair value

— 

(7)

1 

(1)

1 

5 

7 

8 

1 

3 

(1)

(2)

7 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

4,002 

1,723 

652 

451 

100 

88 

2,036 

514 

500 

197 

163 

106 

6,038 

— 

(7) 

1 

(1) 

1 

5 

7 

8 

1 

3 

(1) 

(2) 

7 

b) Currency and interest rate derivatives used to manage financial exposure

For a description of Sanofi's objectives, policies and procedures for the management of financial foreign exchange risk and interest rate 
risk, refer to "–Item 11. – Quantitative and Qualitative Disclosures about Market Risk".

The  table  below  shows  financial  currency  hedging  instruments  in  place,  with  the  notional  amount  translated  into  euros  at  the  relevant 
closing exchange rate:

(€ million)

Forward currency sales

of which US dollar

of which Japanese yen

of which Pound sterling

Forward currency purchases

of which US dollar

of which Singapore dollar

of which Chinese yuan renminbi

Total

Notional
amount

5,064 

3,721 

(a)

283 

257 

9,004 

6,068 

(b) 
(c)

2,250 

(d)

195 

14,068 

2020

Fair
value

10 

20 

— 

(6) 

(226) 

(200) 

(27) 

1 

(216) 

Expiry

Notional
amount

8,515 

6,331 

516 

297 

10,975 

7,363 

2,332 

270 

2021

2021

2021

2022

2021

2021

2019

Fair
value

40 

51 

(5) 

1 

78 

42 

32 

2 

Expiry

Notional
amount

2020

2020

2020

2020

2020

7,762 

5,500 

973 

184 

7,291 

4,165 

2,022 

427 

19,490 

118 

15,053 

2018

Fair
value

17 

38 

(24) 

— 

20 

(17) 

33 

— 

37 

Expiry

2019

2019

2019

2019

2019

2019

(a) Includes forward sales with a notional amount of $3,615 million expiring in 2021, designated as a hedge of Sanofi’s net investment in Bioverativ. As of 
December  31,  2020,  the  fair  value  of  these  forward  contracts  represented  an  asset  of  €13  million;  the  opposite  entry  was  recognized  in  Other 
comprehensive income, with the impact on financial income and expense being immaterial.  

(b) Includes forward purchases with a notional amount of $3,000 million expiring in 2021 and 2022, designated as a fair value hedge of the exposure of $3,000 
million of bond issues to fluctuations in the EUR/USD spot rate. As of December 31, 2020, the fair value of the contracts was a liability of €109 million.
(c) Includes currency swaps with a notional amount of $1,000 million, receive 0.22% pay EUR -0.63% expiring in 2022, designated as a cash flow hedge of 

$1,000 million of bond issues. As of December 31, 2020, the fair value of the swaps was a liability of €38 million.

(d) Includes forward purchases with a notional amount of SGD2,000 million expiring in 2021, designated as a fair value hedge of the exposure of an equivalent 
amount of intragroup loans to fluctuations in the EUR/SGD spot rate. As of December 31, 2020, the fair value of the contracts was a liability of €22 million.

SANOFI    FORM 20-F 2020   | F-75

 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The table below shows interest rate hedging instruments in place as of December 31, 2020:

Notional amounts by expiry date as of December 31, 
2020

(€ million)

2021

2022

2023

2024

2025

2026

Total

Of which
designated as
fair value
hedges

Of which designated as
cash flow hedges

Fair
value

Notional
amount

Fair
value

Notional
amount

Fair
value

Of which
recognized
in equity

Interest rate swaps

pay capitalized Eonia / 
receive 0.06%

pay -0.57% / receive 
capitalized Eonia

— 

2,000 

—    —    —    —    2,000   

23   

2,000   

23   

—    —   

— 

600 

—    —    —    —   

600   

1   

—    —   

600   

1   

receive capitalized Eonia / 
pay 1.48%(a)

Total

— 

— 

42 

57    —    —    —   

99   

(4)   

99   

(4)   

—    —   

2,642 

57    —    —    —    2,699   

20   

2,099   

19   

600   

1   

— 

1 

— 

1 

(a) These interest rate swaps hedge fixed-rate bonds with a nominal of €99 million held in a Professional Specialized Investment Fund dedicated to Sanofi and 

recognized within “Loans, advances and other long-term receivables” (see Note D.7.). 

The table below shows interest rate hedging instruments in place as of December 31, 2019:

Notional amounts by expiry date as of December 31, 
2019

(€ million)

2020

2021

2022

2023

2024

2025

Total

Of which
designated as
fair value
hedges

Of which designated as
cash flow hedges

Fair
value

Notional
amount

Fair
value

Notional
amount

Fair
value

Of which
recognized
in equity

Interest rate swaps

pay capitalized Eonia / 
receive 0.06%

pay -0.57% / receive 
capitalized Eonia

pay 1.81% / receive 3-
month US dollar Libor

pay 3-month US dollar 
Libor / receive 2.22%

receive capitalized Eonia / 
pay 1.48%

  —    —    2,000    —    —    —    2,000   

28   

2,000   

28   

—    —   

  —    —   

600    —    —    —   

600   

3   

—    —   

600   

3   

446    —    —    —    —    —   

446   

(2)   

—    —   

446   

(2)   

446    —    —    —    —    —   

446   

4   

446   

4   

—    —   

  —    —   

42   

57    —    —   

99   

(6)   

99   

(6)   

—    —   

Total

892    —    2,642   

57    —    —    3,591   

27   

2,545   

26   

1,046   

1   

The table below shows interest rate hedging instruments in place as of December 31, 2018:

— 

3 

— 

— 

— 

3 

Notional amounts by expiry date as of December 31, 
2018

(€ million)

2019

2020

2021

2022

2023

2024

Total

Of which
designated as
fair value
hedges

Of which designated as
cash flow hedges

Fair
value

Notional
amount

Fair
value

Notional
amount

Fair
value

Of which
recognized
in equity

Interest rate swaps

pay capitalized Eonia / 
receive 1.58%

pay capitalized Eonia / 
receive 0.06%

pay 1.81% / receive 3-
month US dollar Libor

pay 3-month US dollar 
Libor / receive 2.22%

receive capitalized Eonia / 
pay 1.48%

  1,550    —    —    —    —    —    1,550   

30   

1,550   

30   

—    —   

  —    —    —    2,000    —    —    2,000   

15   

2,000   

15   

—    —   

  —   

436    —    —    —    —   

436   

5   

—    —   

436   

5   

  —   

436    —    —    —    —   

436   

(1)   

436   

(1)   

—    —   

  —    —    —   

42   

57    —   

99   

(6)   

99   

(6)   

—    —   

Total

  1,550   

872    —    2,042   

57    —    4,521   

42   

4,085   

38   

436   

5   

— 

— 

7 

— 

— 

7 

c) Equity derivatives

During 2019, Sanofi contracted derivative instruments (collars) on 593,712 shares of Dexcom Inc; the collars were designated as fair value 
hedges  of  the  Dexcom  shares.  As  of  December  31,  2020  they  had  a  negative  fair  value  of  €26  million,  recognized  in  full  in  Other 
comprehensive income.

F-76  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

d) Actual or potential effects of netting arrangements

The table below is prepared in accordance with the accounting policies described in Note B.8.3.:

(€ million)

Gross carrying amounts before offset (a)

Gross amounts offset (in accordance with 
IAS 32) (b)

Net amounts as reported in the balance sheet 
(a) - (b) = (c)

Effects of other netting arrangements (not fulfilling 
the IAS 32 criteria for offsetting) (d)

Financial instruments

Fair value of financial collateral

Net exposure (c) + (d)

2020

2019

2018

Derivative
financial
assets

Derivative
financial
liabilities

Derivative
financial
assets

Derivative
financial
liabilities

Derivative
financial
assets

Derivative
financial
liabilities

82   

—   

82   

—   

(81)   

N/A

1   

(297)   

225   

(99)   

183   

—   

—   

—   

—   

(297)   

225   

(99)   

183   

— 

81   

N/A

(216)   

(89)   

N/A

136   

89   

N/A

(10)   

(81)   

N/A

102   

(97) 

— 

(97) 

81 

N/A

(16) 

D.21. Off balance sheet commitments

The off balance sheet commitments presented below are shown at their nominal value.

D.21.1. Off balance sheet commitments relating to operating activities

Off balance sheet commitments relating to Sanofi’s operating activities comprise the following:

December 31, 2020

(€ million)

Leases with a term of less than 12 months, low value asset leases and 
lease contracts committed but not yet commenced(a)(b)
Irrevocable purchase commitments(c)

•

•

given(d)

received

Research and development license agreements - commitments given

•

commitments related to R&D and other commitments(e)
probable milestone payments(f)
•
Total - net commitments given(g)

Payments due by period

Total

Less than
1 year

1 to
3 years

3 to
5 years

More than
5 years

950   

39   

118   

118   

675 

7,153   

(608)   

500   

2,456   

4,072   

(236)   

1,482   

(168)   

261   

163   

217   

714   

572   

(51)   

10   

972   

1,027 

(153) 

12 

607 

10,451   

4,299   

2,363   

1,621   

2,168 

(a) Includes future variable lease payments not recognized in Lease liabilities as of December 31, 2020. The principal commitment on this line is a new lease 

in the United States that will commence in 2021. As of December 31, 2019, the amount of such commitments was €1,067 million.

(b) Lease commitments given to joint ventures were immaterial as of December 31, 2020.
(c)  These  comprise  irrevocable  commitments  to  suppliers  of  (i)  property,  plant  and  equipment,  net  of  down-payments  (see  Note  D.3.)  and  (ii)  goods  and 

services. As of December 31, 2019, irrevocable commitments amounted to €6,726 million given and €(648) million received.

(d) Irrevocable purchase commitments given as of December 31, 2020 include €989 million of commitments to joint ventures.
(e) Commitments related to R&D, and other commitments, amounted to €784 million as of December 31, 2019.
(f) This line includes only contingent milestone payments on development projects in progress. The reduction relative to December 31, 2019 (when probable 
milestone payments amounted to €3,040 million) is mainly due to (i) the discontinuation of the collaboration with Hanmi and (ii) the ending of a pre-existing 
agreement with Principia Biopharma Inc. following the acquisition of that company by Sanofi in September 2020.

(g) This line excludes:

(i) commitments given relating to projects in the research phase (€6.7 billion in 2020, €6.7 billion in 2019) and payments contingent upon the attainment of 
sales targets once a product is commercialized (€8.1 billion in 2020, €10.6 billion in 2019);
(ii)  commitments  received  in  respect  of  the  additional  share  of  quarterly  profits  to  which  Sanofi  is  entitled  under  the  collaboration  agreements  with 
Regeneron  on  monoclonal  antibodies  (capped  at  10%  of  Regeneron’s  share  of  quarterly  profits),  until  Regeneron  has  paid  50%  of  the  cumulative 
development costs incurred by the parties in the collaboration (see Note C.1.). Such commitments received were €2.6 billion in 2020 (€2.7 billion in 2019), 
relative to cumulative development costs of  €6.6 billion as of December 31, 2020 (€3.3 billion 100% financed by Sanofi, €3.3 billion financed 80% Sanofi, 
20% Regeneron); and
(iii)  commitments  received  under  other  agreements  amounting  to  €3.3  billion  in  2020  (€3.2  billion  in  2019),  including  discovery,  development  and 
commercialization agreements arising from (i) the acquisition of Ablynx on May 14, 2018 (see Note D.1.), amounting to €1.1 billion as of December 31, 
2020 (€1.1 billion in 2019) and (ii) the sale to Celgene of Sanofi's equity interest in Impact Biomedicines in January 2018, amounting to €0.5 billion as of 
December 31, 2020 (€0.5 billion in 2019).

Research and development license agreements

In pursuance of its strategy, Sanofi may acquire technologies and rights to products. Such acquisitions may be made in various contractual 
forms:  acquisitions  of  shares,  loans,  license  agreements,  joint  development,  and  co-marketing.  These  arrangements  generally  involve 
upfront  payments  on  signature  of  the  agreement,  development  milestone  payments,  and  royalties.  Some  of  these  complex  agreements 
include  undertakings  to  fund  research  programs  in  future  years  and  payments  contingent  upon  achieving  specified  development 
milestones, the granting of approvals or licenses, or the attainment of sales targets once a product is commercialized.

SANOFI    FORM 20-F 2020   | F-77

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The  “Research  and  development  license  agreements”  line  comprises  future  service  commitments  to  fund  research  and  development  or 
technology, and probable contingent milestone payments regarded as reasonably achievable (i.e. all potential milestone payments relating 
to  projects  in  the  development  phase,  for  which  the  future  financial  consequences  are  known  or  probable  and  for  which  there  is  a 
sufficiently reliable estimate).

The major agreements entered into by Sanofi in 2020 are described below:

• On June 23, 2020, it was announced that the collaboration and license agreement between Sanofi Pasteur and Translate Bio on the 
development of mRNA vaccines for infectious diseases would be extended to include development of a novel mRNA vaccine against 
the  virus  responsible  for  COVID-19.  Under  the  terms  of  the  extended  agreement,  finalized  July  20,  2020,  Sanofi  made  an  upfront 
payment  of  $425  million  to Translate  Bio  ($300  million  in  cash  plus  a  private  equity  injection  of  $125  million)  to  acquire  (i)  exclusive 
worldwide  rights  to  develop,  manufacture  and  commercialize  infectious  disease  vaccines  using  Translate  Bio  technology  and  (ii)  an 
equity interest in the form of 4.9 million shares of Translate Bio common stock, valued at $95 million at the quoted market price as of 
that  date.  In  addition,  Translate  Bio  will  be  eligible  for  potential  future  milestone  and  other  payments  of  up  to  $1.9  billion,  including 
$450 million for milestones already specified in the 2018 agreement between the two companies.

•

In July 2020, Sanofi entered into a license agreement with Kiadis, a biopharmaceutical company developing "off-the-shelf" natural killer 
(NK)  cell  therapies  for  patients  with  life-threatening  diseases.  On  November  2,  2020,  Sanofi  and  Kiadis  entered  into  a  definitive 
agreement whereby Sanofi was to make a public offer to acquire the entire share capital of Kiadis (see Note D.21.3.).

• On August  10,  2020,  Sanofi  signed  an  agreement  with  Kymera  to  develop  and  commercialize  protein  degrader  therapies  targeting 
IRAK4  in  patients  with  immune-inflammatory  diseases.  Under  the  terms  of  the  agreement,  Sanofi  has  made  an  upfront  payment  of 
$150 million to Kymera, and could pay up to $2.2 billion subject to attainment of specified milestones.

Other major agreements entered into by Sanofi in prior years are described below:

• Roche (2019): to obtain exclusive over-the-counter (OTC) US rights to Tamiflu® for the prevention and treatment of influenza. Under the 
terms of the agreement, Sanofi is responsible for leading FDA negotiations for the OTC switch; for subsequent exclusive marketing and 
distribution  of  Tamiflu®  in  the  US  consumer  health  care  market;  and  for  associated  scientific  engagement.  Tamiflu®  was  previously 
currently sold in the US for prescription use by Genentech, a member of the Roche Group.

• Regeneron (2018): (i) amendments to the 2015 Discovery and Preclinical Development Agreement and the License and Collaboration 
Agreement on human therapeutic antibodies; (ii) amendments to the 2015 Immuno-Oncology License and Collaboration Agreement on 
the  development  of  cemiplimab  (REGN2810);  (iii)  limited  waiver  and  amendment  of  the Amended  and  Restated  Investor Agreement 
pursuant to a letter agreement (the “2018 Letter Agreement”); and (iv) the 2020 Cross License and Commercialization Agreement for 
Praluent® (see Note C.1.).

• AnaBios  Corporation  (2018):  partnership  agreement  to  develop  and  commercialize  new  treatments  for  irregular  heartbeat,  primarily 

atrial fibrillation.

• SK  Chemicals  (2018):  partnership  agreement  between  Sanofi  Pasteur  and  SK  Chemicals  under  which  Sanofi  acquired  exclusive 
development  and  commercialization  rights  in  the  United  States  and  Europe  for  vaccines  derived  from  the  cell-based  technology 
developed by SK Chemicals.

• Revolution  Medicines  (2018):  partnership  agreement  in  oncology  to  jointly  develop  the  principal  candidate  derived  from  Revolution 
Medicines biological research: RMC 4630, an inhibitor of SHP2, a cellular enzyme in the protein tyrosine phosphatase family that plays 
an important role in multiple forms of cancer.

• Translate Bio (2018): partnership agreement between Sanofi Pasteur and Translate Bio to develop messenger RNA (mRNA) vaccines 
derived from Translate Bio technology for five infectious disease pathogens, with an option to extend to additional pathogens. If that 
option is exercised, the total value of the transaction would rise to $805 million.

• Sangamo  Therapeutics,  Inc.  (2018):  agreement  to  research,  develop,  and  commercialize  therapeutics  for  hemoglobinopathies,  in 
particular  beta  thalassemia  and  sickle  cell  disease,  based  on  Sangamo’s  gene  therapy  platform;  this  agreement  was  assumed  by 
Sanofi on the acquisition of Bioverativ on March 8, 2018 (see Note D.2.).

• Denali Therapeutics Inc. (2018): collaboration agreement on the development of multiple molecules with the potential to treat a range of 
neurological  and  systemic  inflammatory  diseases. The  two  lead  molecules  are  DNL747  in  multiple  sclerosis  and  amyotrophic  lateral 
sclerosis, and DNL758 in systemic inflammatory diseases such as rheumatoid arthritis and psoriasis.

•

Immunext (2017): agreement to develop a novel antibody to treat auto-immune diseases such as multiple sclerosis and lupus. Under 
the  agreement,  Sanofi  acquired  an  exclusive  worldwide  license  to  INX-021,  a  monoclonal  CD40L  antibody  currently  in  preclinical 
development. A second parallel agreement was signed to support clinical trials.

• MedImmune (a division of AstraZeneca) (2017): agreement to develop and commercialize a monoclonal antibody (MEDI8897) for the 

prevention of Respiratory Syncytial Virus (RSV) associated illness in newborns and infants.

•

ImmunoGen (2017): amendment to the license and collaboration agreement signed in 2003. ImmunoGen granted Sanofi a fully paid 
and exclusive license to develop, manufacture and commercialize the full series of compounds developed by Sanofi using ImmunoGen 
technology.

• DiCE  Molecules  (2016):  five-year  global  collaboration  to  discover  potential  new  therapeutics  for  up  to  12  targets  that  encompass  all 

disease areas of strategic interest to Sanofi.

•

Innate Pharma (2016): collaboration and licensing agreement to apply Innate Pharma’s new proprietary technology to the development 
of innovative bispecific antibody formats engaging natural killer (NK) cells to kill tumor cells through the activating receptor NKp46.

• BioNTech A.G. (2015): exclusive collaboration and license agreement to discover and develop up to five cancer immunotherapies.

• Evotec AG and Apeiron Biologics AG (2015): collaboration and license agreement to discover and develop first-in-class small molecule-

based immuno-oncology therapies to treat solid and hematological cancers.

F-78  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

• Lead  Pharma  (2015):  research  collaboration  and  license  agreement  for  the  discovery,  development  and  commercialization  of  small-

molecule therapies directed against “ROR gamma t” nuclear hormone receptors to treat auto-immune diseases.

• Eli Lilly and Company (2014): agreement to pursue regulatory approval for non-prescription Cialis® (tadalafil).

• Regulus Therapeutics Inc. (2010): discovery, development and commercialization of novel micro-RNA therapeutics in fibrosis.

Sanofi and its alliance partners have decided to terminate the following agreements (the related commitments are no longer included in 
Sanofi’s off balance sheet disclosures as of December 31, 2020):

• On  July  23,  2020  Sanofi  and  Ascendis  terminated  their  licensing  and  patent  transfer  agreement  on  Transcon  Linker  and  Hydrogel 

Carrier technology.

• On  October  1,  2020,  Sanofi  and  Evotec  International  GmbH  terminated  their  research  collaboration,  aimed  at  developing  beta  cell-

modulating diabetes treatments.

Finally, Sanofi completed the acquisition of Principia Biopharma Inc. on September 28, 2020, thereby ending the license agreement signed 
in  2017  to  develop  Principia's  Bruton’s  tyrosine  kinase  (BTK)  inhibitor  (PRN2246)  in  the  treatment  of  multiple  sclerosis  and  (potentially) 
other disorders of the central nervous system.

Other agreements

Sanofi entered into an agreement with Royalty Pharma in December 2014 relating to development programs under which Royalty Pharma 
bears  a  portion  of  the  remaining  development  costs  of  the  project  on  a  quarterly  basis  in  return  for  royalties  on  future  sales.  This 
transaction is a co-investment, whereby the partner acquires an interest in the jointly-developed product by providing funding towards the 
development program. Consequently, the amounts received by Sanofi are recorded as a reduction in development costs, to the extent that 
the  development  costs  incurred  by  Sanofi  are  recognized  in  profit  or  loss  in  accordance  with  the  policies  described  in  Note  B.4.1.  The 
products in development under the December 2014 agreement with Royalty Pharma have been launched in the United States and Europe, 
marking the end of the joint development programs.

On February 27, 2017, Sanofi and Lonza announced a strategic partnership in the form of a joint venture to build and operate a large-scale 
mammalian cell culture facility for monoclonal antibody production in Visp, Switzerland. An initial investment of approximately €0.3 billion to 
finance construction of the facility, split 50/50 between the two partners, has now been made in full. In addition, Sanofi could pay Lonza in 
the region of €0.6 billion over the next fifteen years partly as its share of operating expenses and the cost of producing future batches, and 
partly to reserve capacity in the new facility.

In  February  2014,  pursuant  to  the  “Pandemic  Influenza  Preparedness  Framework  for  the  sharing  of  influenza  viruses  and  access  to 
vaccines and other benefits” (still effective as of December 31, 2020), Sanofi Pasteur and the World Health Organization (WHO) signed a 
bilateral “Standard Material Transfer Agreement” (SMTA 2). This agreement stipulates that Sanofi Pasteur will, during declared pandemic 
periods,  (i)  donate  7.5%  of  its  real-time  production  of  pandemic  vaccines  against  any  strain  with  potential  to  cause  a  pandemic,  and 
(ii)  reserve  a  further  7.5%  of  such  production  on  affordable  terms.  The  agreement  cancels  and  replaces  all  preceding  commitments  to 
donate pandemic vaccines to the WHO.

D.21.2. Off balance sheet commitments relating to financing activities

Credit facilities

Undrawn credit facilities are as follows:

December 31, 2020

(€ million)

General-purpose credit facilities

Expiry

Total

8,000   

Less than
1 year

1 to
3 years

3 to
5 years

More than
5 years

4,000   

—   

4,000   

— 

As of December 31, 2020, total credit facilities amounted to €8,000 million (versus €8,000 million as of December 31, 2019 and €8,000 
million as of December 31, 2018).

Guarantees

The table below shows the amount of guarantees given and received:

(€ million)

Guarantees given:

•

•

Guarantees provided to banks in connection with credit facilities

Other guarantees given

Guarantees received

2020

3,291   

695   

2,596   

(964)   

2019

3,103   

1,263   

1,840   

(703)   

2018

3,010 

1,307 

1,703 

(190) 

D.21.3. Off balance sheet commitments relating to Sanofi entities and business combinations

On November 2, 2020, Sanofi and Kiadis entered into a definitive agreement for Sanofi to make a public offer to acquire the entire share 
capital of Kiadis for €5.45 per share, representing an aggregate equity value of approximately €308 million (adjusted for the value of share 
warrants that may be exercised in shares or settled in cash).

On  January  11,  2021,  Sanofi  and  Kymab  entered  into  an  agreement  under  which  Sanofi  will  acquire  Kymab  for  an  upfront  payment  of 
approximately $1.1 billion, plus up to $350 million on attainment of specified milestones (see Note G.).

SANOFI    FORM 20-F 2020   | F-79

 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Off balance sheet funding commitments to associates and joint ventures are disclosed in Note D.6.

The maximum amount of contingent consideration relating to business combinations is disclosed in Note D.18.

D.22. Legal and arbitral proceedings

Sanofi and its affiliates are involved in litigation, arbitration and other legal proceedings. These proceedings typically are related to product 
liability  claims,  intellectual  property  rights  (particularly  claims  against  generic  companies  seeking  to  limit  the  patent  protection  of  Sanofi 
products), competition law and trade practices, commercial claims, employment and wrongful discharge claims, tax assessment claims, 
waste  disposal  and  pollution  claims,  and  claims  under  warranties  or  indemnification  arrangements  relating  to  business  divestitures. 
Provisions related to legal and arbitral proceedings are recorded in accordance with the principles described in Note B.12.

Most of the issues raised by these claims are highly complex and subject to substantial uncertainties; therefore, the probability of loss and 
an estimation of damages are difficult to ascertain. Contingent liabilities are cases for which either we are unable to make a reasonable 
estimate  of  the  expected  financial  effect  that  will  result  from  ultimate  resolution  of  the  proceeding,  or  a  cash  outflow  is  not  probable.  In 
either case, a brief description of the nature of the contingent liability is disclosed and, where practicable, an estimate of its financial effect, 
an indication of the uncertainties relating to the amount and timing of any outflow, and the possibility of any reimbursement are provided in 
application of paragraph 86 of IAS 37.

In the cases that have been settled or adjudicated, or where quantifiable fines and penalties have been assessed, we have indicated our 
losses or the amount of provision accrued that is the estimate of the probable loss.

In a limited number of ongoing cases, while we are able to make a reasonable estimate of the expected loss or range of the possible loss 
and  have  accrued  a  provision  for  such  loss,  we  believe  that  publication  of  this  information  on  a  case-by-case  basis  or  by  class  would 
seriously prejudice the Company’s position in the ongoing legal proceedings or in any related settlement discussions. Accordingly, in those 
cases, we have disclosed information with respect to the nature of the contingency but have not disclosed our estimate of the range of 
potential loss, in accordance with paragraph 92 of IAS 37.

These assessments can involve a series of complex judgments about future events and can rely heavily on estimates and assumptions. 
Our  assessments  are  based  on  estimates  and  assumptions  that  have  been  deemed  reasonable  by  management.  We  believe  that  the 
aggregate  provisions  recorded  for  the  above  matters  are  adequate  based  upon  currently  available  information.  However,  given  the 
inherent uncertainties related to these cases and involved in estimating contingent liabilities, we could in the future incur judgments that 
could have a material adverse effect on our net income in any particular period.

Long term provisions are disclosed in Note D.19. They include:

• Provisions for product liability risks, litigation and other amount to €1,262 million in 2020. These provisions are mainly related to product 
liabilities,  government  investigations,  competition  law,  regulatory  claims,  warranties  in  connection  with  certain  contingent  liabilities 
arising from business divestitures other than environmental matters and other claims.

• Provisions for environmental risks and remediation amount to €713 million in 2020, the majority of which are related to contingencies 

that have arisen from business divestitures.

a) Products

Sanofi Pasteur Hepatitis B Vaccine Product Litigation

Since  1996,  more  than  180  lawsuits  have  been  filed  in  various  French  civil  courts  against  Sanofi  Pasteur  and/or  Sanofi  Pasteur  MSD 
S.N.C., the former French subsidiary of Sanofi, and the latter a joint venture company with Merck & Co., Inc. now terminated, for which 
past  ongoing  litigation  is  now  managed  by  the  originating  party.  In  such  lawsuits,  the  plaintiffs  allege  that  they  suffer  from  a  variety  of 
neurological  disorders  and  autoimmune  diseases,  including  multiple  sclerosis  and  Guillain-Barré  syndrome  as  a  result  of  receiving  the 
hepatitis B vaccine.

In January 2008, both the legal entity Sanofi Pasteur MSD S.N.C., and a corporate officer of this company, as well as a former corporate 
officer of Sanofi Pasteur, were placed under investigation in an ongoing criminal inquiry in France relating to alleged side effects caused by 
the hepatitis B vaccine. In March 2012, Sanofi Pasteur and its former pharmacist in charge (i.e. the deputy Chief Executive Officer) were 
placed under an “advised witness” ("témoin assisté") status. In March 2016, the investigating judges decided to dismiss the proceedings. 
Several  civil  parties  appealed  against  this  decision.  In  June  2018,  the  Prosecutor  General  requested  confirmation  of  the  dismissal.  In 
June  2019,  the  Investigation  Chamber  of  the  Paris  Court  of  Appeals  confirmed  the  decision  taken  by  the  investigating  judges  in 
March 2016 to dismiss the proceedings. Several plaintiffs have decided to appeal such decision before the French Supreme Court (Cour 
de cassation).

In October 2017, the French Supreme Court (Cour de cassation) dismissed two appeals filed by the plaintiffs against two decisions of the 
Appeal Court of Paris (Cour d’appel).

In  January  2018,  the Appeal  Court  of  Bordeaux  found  a  causal  link  between  hepatitis  B  vaccine  and  multiple  sclerosis.  Sanofi  Pasteur 
Europe appealed this decision before the French Supreme Court (Cour de cassation). In July 2019, the French Supreme Court (Cour de 
cassation)  cancelled  the  judgment  of  the Appeal  Court  of  Bordeaux  and  referred  the  case  back  to  the Appeal  Court  of  Toulouse.  The 
hearing is planned for December 6, 2021.

Taxotere® Product Litigation in the US

As  of  December  31,  2020,  there  were  approximately  10,137  plaintiffs  in  courts  across  the  country,  with  approximately  871  of  those 
plaintiffs being spouses who have filed loss of consortium claims.

Suits have been filed against affiliates of Sanofi under US state law for personal injuries allegedly sustained in connection with the use of 
Taxotere®. The actions are held in several jurisdictions, including the federal and/or state courts of Louisiana, New Jersey, California, and 
Delaware. A first bellwether trial took place in September 2019 and issued a verdict in Sanofi's favor. The next bellwether trial is currently 

F-80  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

scheduled to begin in May 2021.  It is not possible, at this stage, to reliably assess the outcome of these lawsuits or the potential financial 
impact on the Company.

Taxotere® - Mississippi Attorney General Litigation in the US

In October 2018, the Attorney General for the State of Mississippi filed a civil action in Hinds County, Mississippi, Chancery Court against 
various Sanofi Defendants related to Taxotere®. The State asserts one cause of action based on the Mississippi Consumer Protection Act 
(“MCPA”)  and  seeks  a  permanent  injunction  prohibiting  Defendants’  conduct  and  civil  penalties  of  up  to  $10,000  for  each  violation.  In 
December 2018, Sanofi removed the matter to the US District Court for the Southern District of Mississippi. It is not possible, at this stage, 
to assess reliably the outcome of this lawsuit or the potential financial impact on the Company.

Zantac® Litigation in the US

In  September  2019,  the  US  Food  and  Drug Administration  (“FDA”)  announced  it  was  investigating  the  claims  of  an  online  pharmacy’s 
Citizen  Petition  that  the  medication  Zantac®  (the  brand  name  for  ranitidine)  used  for  stomach  heartburn  contains  or  can  generate  the 
chemical  N-Nitrosodimethylamine  (“NDMA”),  an  alleged  human  carcinogen.    As  a  precautionary  measure,  Sanofi  initiated  a  voluntary 
recall of branded over-the-counter Zantac® in October 2019.  Concurrent with FDA’s investigation, multiple personal injury lawsuits and 
class actions alleging that Zantac® causes various cancers and seeking damages for either alleged personal injuries or alleged economic 
injuries were filed.  Most of those cases have been coordinated into an MDL in the Southern District of Florida.  That Court entered a case 
management  schedule  that  provides  for  18  months  of  discovery  leading  up  to  motions  on  general  causation  and  briefing  on  class 
certification.    Other  cases  are  pending  in  various  state  courts.    In  addition,  in  November  2019,  Sanofi  received  a  Civil  Investigative 
Demand (“CID”) related to this issue from the Arizona Attorney General.

In June 2020, the New Mexico Attorney General filed a complaint against Sanofi, the previous marketing authorization holders for branded 
Zantac®,  a  dozen  generic  manufacturers,  and  several  retailers.  The  complaint  brings  claims  for  alleged  violations  of  the  New  Mexico 
Unfair Practices Act, violations of the New Mexico False Advertising Act, violations of the New Mexico Public Nuisance Statute, common 
law public nuisance, and negligence.

In June 2020, Sanofi received a notice from the US Department of Justice Civil Division and US Attorney’s Office for the Eastern District of 
Pennsylvania of an investigation into allegations that pharmaceutical manufacturers violated the False Claims Act, 31 U.S.C. § 3729, in 
relation to the drug Zantac® and ranitidine hydrochloride through alleged failure to disclose to the federal government information about 
the potential presence of NDMA. The notice requests information and documents from Sanofi including applications and communications 
with FDA. 

In November 2020, the Mayor and City Council of Baltimore filed a complaint against Sanofi, the previous marketing authorization holders 
for branded Zantac®, generic manufacturers, and several retailers.  The complaint alleges violations of the Maryland Consumer Protection 
statute, public nuisance, and negligence.

In  January  2021,  Sanofi  was  served  with  the  Center  for  Environmental  Health’s  Second  Amended  Complaint  alleging  Proposition  65 
violations.  The case, which also names generic manufacturers and retailers, is pending in California Superior Court in Alameda County. 

As  of  December  31,  2020,  there  were  a  total  of  977  filed  personal  injury  cases  (representing  1,607  ingesting  plaintiffs)  and  25  putative 
class actions. Additional cases may be filed.

It is not possible, at this stage, to assess reliably the outcome of these lawsuits or the potential financial impact on Sanofi. 

Zantac® Litigation in Canada

In October 2019, an application to authorize the bringing of a class action on behalf of all Canadian residents was filed in Quebec Superior 
Court  relating  to  ranitidine  and  naming  Sanofi  Consumer  Health  Inc.  as  a  defendant.  Representative  Plaintiffs  claim  that  they  suffered 
personal injury, including cancer, from the ingestion of ranitidine and are seeking general and punitive damages in an unspecified amount.

In  October  2019,  and April  2020,  two  proposed  class  action  proceedings  were  filed  in  Ontario  Superior  Court  relating  to  ranitidine  and 
naming  Sanofi  Consumer  Health  Inc.,  Sanofi-Aventis  Canada  Inc.,  Chattem  (Canada)  Inc.  and  Sanofi  Pasteur  Limited    as  Defendants. 
Representative Plaintiffs claim that they suffered personal injury, including cancer, from the ingestion of ranitidine and are seeking general, 
special, statutory, punitive and aggravated damages in an unspecified amount. Additionally, they seek restitution for unjust enrichment in 
an amount equivalent to the purchase price of Zantac®. 

In  December  2019,  a  proposed  class  action  proceeding  was  filed  in Alberta  Court  of  Queen’s  Bench  relating  to  ranitidine  and  naming 
Sanofi  Consumer  Health  Inc.  as  a  defendant.  The  representative  plaintiff  is  claiming  on  behalf  of  all  Canadian  residents  damages, 
including personal injury, arising allegedly from the ingestion of ranitidine. General, special and punitive damages are being claimed in an 
unspecified amount.

In  February  2020,  an  amended  class  action  proceeding  now  naming  Sanofi  Consumer  Health  Inc.  as  a  Defendant  along  with  21  other 
Defendants was filed in the British Columbia Supreme Court. The representative plaintiff is claiming on behalf of all Canadian residents 
damages,  including  personal  injury,  arising  allegedly  from  the  ingestion  of  ranitidine.  General,  special  and  punitive  damages  are  being 
claimed in an unspecified amount. 

As a result, as of December 31, 2020, 5 class actions have been filed in the above-mentioned provinces; but additional cases may be filed.

It is not possible, at this stage, to assess reliably the outcome of these lawsuits or the potential financial impact on Sanofi.

Depakine® Product Litigation in France

Civil proceedings

As of December 31, 2020, 75 families brought a civil claim involving 126 people exposed in utero to sodium valproate against a French 
affiliate of Sanofi seeking indemnification under French law for personal injuries allegedly suffered by children in connection with the use of 
sodium valproate by their mothers during pregnancy to treat their epilepsy (Depakine®). These actions are held in several jurisdictions in 
France.

SANOFI    FORM 20-F 2020   | F-81

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Twenty-three lawsuits are proceedings on the merits, the most advanced has been tried at the French Supreme Court level which issued 
in  November  2019  a  ruling  quashing  partially  the  November  2017  Orléans  Appeal  Court  decision  against  Sanofi  ordering  payment  of 
approximately €2 million to the plaintiff and €1 million to the CPAM (Caisse Primaire d’Assurance Maladie). The Supreme Court sent the 
case back before another Appeal Court to rule on Sanofi’s argument on the exoneration cause relating “to compliance of the product with 
mandatory regulations”, as well as on the question of defectiveness of the product and the evaluation of the injuries. There is currently no 
date set for the hearing of this case.

In  a  class  action  lawsuit  filed  in  May  2017  by  the  APESAC  (Association  des  Parents  d’Enfants  souffrant  du  Syndrome  de  l’Anti-
Convulsivant) before the Paris Civil Court, the judge denied claimant’s motion on interim measures in November 2017. APESAC lodged an 
appeal which was rejected by the Court of Appeal of Paris in October 2018. No date for trial hearing has been set yet.

In July 2020, a collective redress against the French affiliate was filed by 63 families, seeking indemnification for a prejudice of anxiety. 

Criminal investigation

A criminal investigation has been ongoing since May 2015 before the Paris Civil Court. In January 2020, the French affiliate of Sanofi was 
indicted  for  aggravated  deception  and  involuntary  injuries  and  in  July  2020  for  involuntary  manslaughter.  In  July  2020,  a  judicial 
supervision of the affiliate was ordered, together with the implementation of financial guarantees. Sanofi has filed several motions including 
a motion for nullity of its indictment. In November 2020, the Health Authority (ANSM) was indicted for involuntary injuries and involuntary 
manslaughters.

Public compensation scheme: 

The French government has, through the 2017 Finance Law adopted on December 29, 2016, set up a public compensation scheme which 
is  meant  to  indemnify  patients  for  damages  suffered  in  connection  with  the  prescription  of  sodium  valproate  and  its  derivatives.  The 
scheme  entered  into  force  in  July  2017  and  was  further  amended  through  the  2020  Finance  Law,  with  notably  the  introduction  of 
presumptions of default for lack of information of the mother since 1982 for malformations and since 1984 for neurodevelopment disorders. 
The scheme was amended again through the 2021 Finance Law in order to increase the maximum premium applicable in case of refusal 
to make an offer (or insufficient offer) which would be deemed unjustified by a court ruling. 

The committee of the compensation scheme has issued final opinions holding the French affiliate liable for damages either in full or in part 
along  with  the  French  State.  The  French  affiliate  disagreed  with  the  committee’s  conclusions  and  has  accordingly  not  offered 
indemnification  to  the  claimants  who  have  received  compensation  from  the  ONIAM  (Office  National  d'Indemnisation  des  Accidents 
Médicaux). The ONIAM is now seeking reimbursement from Sanofi who has filed legal actions to oppose ONIAM’s payment orders. 

It is not possible, at this stage, to assess reliably the outcome of these cases or the potential financial impact on the Company.

Dengvaxia® (Philippines)

Since  early  2018  up  to  present  date,  several  claims  were  filed  in  the  Philippines  by  parents  of  deceased  children  whose  deaths  were 
allegedly due to vaccination with Dengvaxia®. Early March 2019 and 2020, the Philippine Department of Justice (DOJ) prosecution panel 
announced it had found probable cause to indict six Sanofi employees / former employees and former Government officials for “reckless 
imprudence” resulting in homicides. Several criminal actions have been filed in court as a result of the DOJ finding probable cause for the 
cases to proceed. A Motion for Reconsideration (MR) was filed by Sanofi Pasteur Inc. (Philippines) and was dismissed in November 2019 
for  all  respondents  who  filed  the  MR  except  for  one.  The  remaining  respondents  have  filed  a  further  Petition  for  Review  to  the  DOJ 
Secretary in December 2019 and the said petition remains pending.

b) Patents

Ramipril Canada Patent Litigation

Sanofi  was  involved  in  a  number  of  legal  proceedings  involving  companies  which  market  generic Altace®  (ramipril)  in  Canada.  In  2004, 
Sanofi  unsuccessfully  brought  Notice  of  Compliance  proceedings  (NOC  proceedings)  at  the  end  of  which eight  manufacturers  obtained 
marketing authorizations from the Canadian Minister of Health for generic versions of ramipril in Canada. Sanofi filed unsuccessful patent 
infringement actions against all those companies and ultimately Sanofi was liable for damages under Section 8. Sanofi made payment in 
complete satisfaction of those awards.

In June 2011, while the Section 8 damages action was proceeding in Federal Court, Apotex commenced an action in the Ontario Superior 
Court of Justice asserting damages under the Ontario Statute of Monopolies, the UK Statute of Monopolies, and the Trade-marks Act (the 
“Ontario Action”).  The  Ontario Action  was  stayed  pending  exhaustion  of  appeals  in  the  Section  8  damages  action  and,  despite  having 
received full compensation in the Section 8 action, was reinitiated by Apotex after the conclusion of the appeals.

In June 2017, the Canadian Supreme Court determined that the legal principles applied in the ramipril invalidity decision were unsound 
and in 2018, Sanofi amended its pleadings to address this development.

In  January  2019,  the  motions  judge  denied  Sanofi’s  motion  to  seek  summary  judgment  on  the  issue  of  applicability  of  the  Statute  of 
Monopolies in view of the allowed pleadings amendment. In view of the pleadings amendment and denial of summary judgment, the trial 
for this matter, originally expected for fall 2019, will now likely be delayed significantly.

Praluent® (alirocumab)-related Amgen Patent Litigation in the US

In 2014, Amgen filed four separate complaints against Sanofi and Regeneron in the US District Court for the District of Delaware (“District 
Court”)  asserting  patent  infringement  relating  to  Sanofi  and  Regeneron’s  Praluent®  product.  Together  these  complaints  allege  that 
Praluent® infringes seven patents for antibodies targeting PCSK9 and seek injunctive relief and unspecified damages. In January 2016, 
Sanofi and Regeneron informed the District Court that they stipulated to infringement. In March 2016, the District Court granted Judgment 
as  a  Matter  of  Law  (JMOL)  of  obviousness  in  favor  of  Amgen  and  JMOL  on  an  aspect  of  willful  infringement  in  favor  of  Sanofi  and 
Regeneron. In addition, in 2016, a jury verdict upheld the validity of Amgen’s asserted claims of two patents. In January 2017, the District 
Court  denied  Sanofi’s  and  Regeneron’s  motion  for  a  new  trial  and  their  motion  for  JMOL  and  granted  an  injunction  preventing  the 
marketing, selling or manufacturing of Praluent® in the US during the term of the two Amgen patents starting from February 21, 2017.

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In early February 2017, the US Court of Appeals for the Federal Circuit (“Federal Circuit”) stayed (suspended) the permanent injunction for 
Praluent® during Sanofi’s and Regeneron’s appeal of the validity judgment and injunction ruling in the Federal Circuit.

In  October  2017,  the  Federal  Circuit  granted  a  new  trial  on  certain  validity  issues  (lack  of  written  description  and  enablement),  vacated 
(lifted) the District Court’s judgment and found that the District Court improperly granted a permanent injunction.

In February 2019, a jury from the US District Court for the District of Delaware upheld the validity of three of the five asserted claims of two 
Amgen patents. The jury agreed with Sanofi and Regeneron for two of the five asserted claims, finding they were invalid. On February 8, 
2019, the District Court dismissed Amgen’s claim for willful infringement.

In August 2019, the Court ruled in favor of Sanofi and Regeneron and found as a matter of law that Amgen’s remaining three asserted 
patent claims are invalid. This means that Sanofi and Regeneron have successfully invalidated all five asserted patent claims in the District 
Court. Amgen appealed to the Federal Circuit.

Praluent® (alirocumab)-related Amgen Patent Litigation in Europe

Amgen has filed six separate patent infringement lawsuits against Sanofi and Regeneron in Europe based on Amgen’s European patent 
EP2215124.  In  July  2016, Amgen  filed  a  lawsuit  in  the  UK  High  Court  of  Justice,  Chancery  Division  Patents  Court  against  five  Sanofi 
entities and Regeneron alleging that alirocumab infringes its ‘124 (UK) patent, seeking injunctive relief and unspecified damages; Sanofi 
has counterclaimed invalidity. In February 2017, the UK action had been stayed (suspended) on terms agreed by the parties. In October 
2020, the court issued a judgment in favor of Sanofi and Regeneron to lift the stay of the litigation and awarded Sanofi 50,000 pounds of 
legal cost.  Based on the invalidation of the broad PCSK-9 claims in the European Patent Office (EPO), Amgen has agreed to withdraw its 
claim of infringement against Sanofi for the sale of Praluent® in the U.K.

In July 2016, Amgen filed a lawsuit in Germany in the Regional Court, Düsseldorf against three Sanofi entities and Regeneron alleging that 
alirocumab  infringes  its  ‘124  (DE)  patent,  seeking  injunctive  relief  and  unspecified  damages.  In  July  2019,  the  Regional  Court  of 
Düsseldorf  ruled,  finding  infringement,  and  issued  an  injunction  which  requires  Sanofi  and  Regeneron  to  stop  marketing,  selling,  and 
manufacturing  Praluent®  in  Germany.  Sanofi  and  Regeneron  appealed.    Amgen  enforced  the  injunction  and  Sanofi  and  Regeneron 
complied.  Praluent®  was  no  longer  commercialized  in  Germany.  The  Higher  Regional  Court  of  Düsseldorf  held  a  hearing  in  November 
2020  and  based  on  the  invalidation  of Amgen’s  broad  PCSK-9  claims  in  the  EPO,  reversed  the  lower  court’s  infringement  judgement 
against Sanofi and Regeneron, and also reversed the injunction of the manufacture and sales of Praluent® in Germany. Similarly based on 
the invalidation of the broad PCSK-9 claims in the EPO, Amgen also has withdrawn or agreed to withdraw its claim of infringement against 
Sanofi for the sale of Praluent® in France, Italy, the Netherlands and Spain. 

Praluent® (alirocumab)-related EPO Patent Oppositions

In  February  2016,  the  European  Patent  Office  (EPO)  granted Amgen’s  European  Patent  EP2215124.  In  February  2016,  Sanofi  filed  an 
opposition with the EPO requesting the revocation of Amgen’s ’124 patent in its entirety for all contracting states on the grounds that the 
subject-matter of the opposed patent is not patentable. In November 2016, Sanofi filed a second opposition (in the name of three Sanofi 
affiliates  named  as  defendants  in  the  German  infringement  action  -  see  above),  and  Regeneron  filed  a  separate  opposition,  requesting 
revocation of Amgen’s ’124 patent. In November 2018, the EPO Opposition Division maintained Amgen’s patent claims in amended form. 
Subsequently, Sanofi and Regeneron each filed a notice of appeal. In October 2020, the EPO’s Technical Board of Appeals ruled in favor 
of Sanofi and Regeneron and invalidated all of Amgen’s broad claims covering PCSK-9 antibodies, leaving them claims that are narrow 
and do not cover Praluent®.

Praluent® (alirocumab)-related Amgen Opposition and Patent Litigation in Japan

In May 2017, Amgen filed a lawsuit in the Tokyo District Court (TDC), against Sanofi K.K. for patent infringement of two of its Japanese 
Patents, JP5705288 and JP5906333. Amgen sought injunctive relief to prevent the infringing manufacture, use and sale of alirocumab, as 
well as destruction of Praluent® and alirocumab, and the cost of litigation. Sanofi had counterclaimed invalidity and non-infringement.

The validity of these two Japanese patents was separately challenged by Sanofi in the Japanese Patent Office (JPO) by filing invalidation 
actions in 2016. In August 2017, the JPO upheld the patents’ claims in amended form. In December 2017, Sanofi filed an appeal to the 
Intellectual Property High Court (IPHC) demanding revocation of the JPO decision. In December 2018, the IPHC rendered its decision that 
Amgen’s patents are valid, upholding the JPO’s earlier decision. Sanofi filed an appeal to the Supreme Court in February 2019.

In January 2019, the TDC ruled in Amgen’s favor, finding its patents valid and infringed. The TDC did not order provisional enforcement of 
an injunction. Sanofi appealed to the IPHC. In October 2019, the IPHC affirmed the TDC's decision that Amgen’s patents are valid and 
infringed. Sanofi filed an appeal to the Supreme Court in November 2019.

In April 2020, the Supreme Court denied Sanofi’s appeal in the invalidation action and the infringement proceeding. The injunction issued 
by the Tokyo District Court became enforceable and Sanofi complied. Praluent® is no longer commercialized in Japan.

Dupixent® (dupilumab)-related Amgen Patent Opposition and Revocation in Europe

Immunex Corporation, an Amgen affiliate, is the registered proprietor of European Patent EP2292665. The claims of this patent relate to, 
among other things, human monoclonal antibodies that are capable of inhibiting IL-4 induced biological activity and which compete with 
one  of  four  reference  antibodies  for  binding  to  a  cell  that  expresses  human  IL-4R.  In April  2016,  Sanofi  and  Regeneron  each  filed  an 
opposition  in  the  European  Patent  Office  (EPO)  against  EP2292665,  seeking  its  revocation  on  the  basis  that,  inter  alia,  the  claims  are 
invalid for prohibited “added matter”, lack of novelty, lack of inventive step and lack of sufficient disclosure. In September 2016, Sanofi also 
filed  a  civil  action  in  the  UK  High  Court  (Chancery  Division/Patents  Court)  seeking  revocation  of  the  UK  designation  of  EP2292665  on 
similar grounds. In January 2017, at the joint request of Sanofi and Immunex, the UK High Court ordered that the revocation action be 
stayed pending the final determination of the pending EPO opposition proceedings.

The EPO rendered its decision in November 2017 and revoked the patent in its entirety. The decision revoking the patent was issued in 
January 2018. In early 2018, Immunex appealed the decision of the EPO.

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NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

In  September  2017,  Sanofi  and  Regeneron  filed  oppositions  in  the  EPO  against  Amgen’s  European  Patent  EP2990420,  which  is  a 
divisional of the EP2292665 Patent discussed above. The issues in this opposition were similar to those made in the oppositions against 
EP2292665.

In February 2019, the EPO revoked the patent EP2990420 in its entirety, finding the claims invalid for lack of sufficiency. Immunex filed a 
notice of appeal in May 2019. A hearing date for the appeal has not been scheduled yet.

Dupixent® (dupilumab)-related Amgen Inter Partes Reviews and Patent Litigation in the US

In March and July 2017, Sanofi and Regeneron filed collectively three petitions for Inter Partes Review (IPR) for US Patent No. 8,679,487 
with the United States Patent and Trademark Office (USPTO). In these petitions, Sanofi and Regeneron collectively attack the validity of all 
the claims of this patent. The USPTO declined to institute an IPR on the first petition but granted Sanofi and Regeneron’s second and third 
petitions and instituted Inter Partes Reviews of all challenged claims in the ‘487 Patent.

In  April  2017,  Immunex  filed  a  complaint  in  the  US  District  Court  for  the  Central  District  of  California  against  Sanofi  and  Regeneron 
asserting  that  the  commercialization  of  Dupixent®  infringes  US  Patent  No.  8,679,487.  In  response,  among  other  things,  Sanofi  and 
Regeneron asserted affirmative defenses of non-infringement, invalidity, and unenforceability.

In February 2019, the USPTO issued final written decisions on the two IPR petitions and declined to hold the challenged claims of the US 
patent  No.  8,679,487  invalid  for  anticipation  but  found  all  claims  on  the  ‘487  patent  invalid  for  obviousness.  In  April  2019,  Immunex 
appealed the USPTO’s decision invalidating all 17 claims of US Patent No. 8,679,487 to the Federal Circuit. Also in April 2019, Sanofi and 
Regeneron appealed the USPTO’s decision that the challenged claims of the ‘487 Patent are not invalid as anticipated by Immunex’s ‘132 
Publication.

With respect to the Immunex complaint, on February 28, 2019, the US District Court granted parties’ joint stipulation seeking to stay (put 
on-hold) the district court litigation. Accordingly, the litigation is stayed pending final resolution of any rehearings or appeals of the related 
IPR proceedings.

In  October  2020,  the  Court  of  Appeals  for  the  Federal  Circuit  (CAFC)  affirmed  the  USPTO’s  decision  that  all  claims  of  US  Patent 
No. 8,679,487 (which Immunex asserted against Dupixent®) are invalid.  Immunex has indicated that it plans to appeal the decision to the 
US Supreme Court.

Jevtana® (cabazitaxel)-related patent litigation in the US

Jevtana®  is  covered  by  five  Orange  Book  listed  patents  U.S.  5,847,170,  U.S.  7,241,907,  U.S.  8,927,592,  U.S.  10,583,110  and  U.S. 
10,716,777.  In  May  to  July  2020,  Sanofi  filed  patent  infringement  suits  under  Hatch-Waxman  against  12  generic  filers  asserting  the 
‘110 patent and the ‘777 patent in the U.S. District Court for the District of Delaware. Sanofi has reached settlement agreements with some 
of  the  defendants  and  the  suit  against  the  remaining  defendants  are  ongoing.  In  January  2021,  the  District  Court  issued  a  claim 
construction decision in favor of the defendants. A trial has been scheduled to start in May 2021.

Mylan filed a petition for Inter Partes Review of the ‘592 patent at the United States Patent and Trademark Office (USPTO). In September 
2017,  the  USPTO  issued  a  Final  Written  Decision  that  invalidated  all  the  challenged  claims  of  the  ‘592  patent  and  denied  Sanofi’s 
contingent  motion  to  amend.  Sanofi  appealed  the  USPTO’s  decision  and  in  February  2019,  the  Federal  Circuit  vacated  the  USPTO’s 
decision and remanded it back for reconsideration. In October 2019, the USPTO granted Sanofi’s motion to amend and Mylan appealed. 
In January 2021, the Federal Circuit affirmed the USPTO’s decision.

Plavix® Litigation (Commonwealth) in Australia

In August 2007, GenRX (a subsidiary of Apotex) obtained registration of a generic clopidogrel bisulfate product on the Australian Register 
of Therapeutic Goods. At the same time, GenRX filed a patent invalidation action with the Federal Court of Australia, seeking revocation of 
Sanofi’s  Australian  enantiomer  patent  claiming  clopidogrel  salts  (a  “nullity  action”).  In  September  2007,  Sanofi  obtained  a  preliminary 
injunction  from  the  Federal  Court  preventing  commercial  launch  of  this  generic  clopidogrel  bisulfate  product  until  judgment  on  the 
substantive issues of patent validity and infringement. In February 2008, Spirit Pharmaceuticals Pty. Ltd. also filed a nullity action against 
Sanofi’s Australian enantiomer patent. The Spirit proceeding was consolidated with the Apotex proceeding.

In August  2008,  the Australian  Federal  Court  confirmed  that  the  claim  in  Sanofi’s Australian  enantiomer  patent  directed  to  clopidogrel 
bisulfate  (the  salt  form  in  Plavix®)  was  valid  and  the  patent  infringed.  On  appeal,  the  Full  Federal  Court  of  Australia  held  in 
September  2009  that  all  claims  in  the  patent  are  invalid.  Sanofi’s  appeal  to  the Australia  High  Court  was  denied  in  March  2010.  The 
security  bond  posted  by  Sanofi  in  connection  with  the  preliminary  injunction  obtained  in  2007  was  subsequently  increased  from AUD40 
million to AUD204 million. Apotex sought damages in the range of AUD20 million to AUD236 million, plus interest for having been subject 
to an injunction.

In April 2013, the Australian Department of Health and Ageing filed an application before the Federal Court of Australia seeking payment of 
damages from Sanofi related to the Apotex preliminary injunction of up to AUD449 million (€283 million as of December 31, 2020), plus 
interest.

Sanofi  and  BMS  settled  the  patent  litigation  with Apotex  in  November  2014.  In  light  of  the Apotex  settlement,  the  Commonwealth  has 
requested that the Court consider a set of legal issues separate from trial that could simplify the trial. In April 2020, the Commonwealth’s 
claim was dismissed. In May 2020, the Commonwealth filed a Notice of Appeal to the Full Court of the Federal Court. Appeal hearing took 
place in February 2021 before the Full Court of the Federal Court.

c) Other litigation 

Aubagio® (teriflunomide)-related litigation in Europe

In October 2020, Mylan Ireland Ltd (‘Mylan’) brought an action before the General Court of the European Union requesting the annulment 
of the August 18, 2020 decision of the European Medicines Agency (‘EMA’) refusing to validate Mylan’s marketing authorization application 
for a generic version of Aubagio® (teriflunomide). In January 2021, Sanofi submitted to the General Court an application to intervene in 
this court case between Mylan and the EMA, in order to defend Aubagio®’s regulatory exclusivity.

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NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Plavix® (clopidogrel) - Attorney General Action in Hawaii

In  March  2014,  the  Hawaii Attorney  General  (AG)  filed  a  complaint  that  sets  forth  allegations  related  to  the  sale  and  marketing  of  and 
variability  of  response  to  Plavix®.  The  Hawaii AG  specifically  alleged  that  Plavix®  had  a  diminished  effect  in  patients  of  certain  genetic 
backgrounds and that Sanofi and BMS had failed to make an earlier disclosure of this information. A four week bench trial concluded in 
November 2020. 

Plavix® (clopidogrel)-related litigation in France

In France, in the claim concerning allegations that Sanofi’s communication and promotional practices inhibited the entry on the market of 
generics of clopidogrel (the active ingredient of Plavix®), the French Antitrust Authority issued its decision on May 14, 2013, imposing on 
Sanofi a fine of €40.6 million. In December 2014, the Paris Court of Appeals rejected Sanofi’s appeal and confirmed in totality the decision. 
Sanofi filed a “pourvoi” with the French Supreme Court (Cour de cassation) in January 2015. As a consequence of the May 2013 ruling, 
claims were filed by Sandoz and by Teva in 2014 before the Commercial Court of Paris for compensation of their alleged damages: loss of 
margin  and  other  ancillary  damages  (legal  fees  to  external  counsel,  image  and  reputation).  In  June  and  November  2016  respectively, 
settlement agreements were entered into with Sandoz and Teva. Consequently, they subsequently withdrew their civil claims, jointly and 
severally. On October 18, 2016, the Supreme Court confirmed the Court of Appeals’ decision. Therefore, the Court of Appeals’ decision 
became definitive. In September 2017, Sanofi and Sanofi-Aventis France received a summons before the Paris Commercial Court from 
the French Caisse Nationale d’Assurance Maladie - CNAM (French Social Security) claiming €115.8 million for their alleged damages. On 
October  1,  2019,  the  Paris  Commercial  Court  dismissed  the  CNAM’s  action  as  time  barred.  In  November  2019,  the  CNAM  lodged  an 
appeal. The CNAM appeal hearing is planned for October 2021.

d) Contingencies arising from certain Business Divestitures

Sanofi and its subsidiaries, Hoechst and Aventis Agriculture, divested a variety of mostly chemical, including agro-chemical, businesses as 
well as certain health product businesses. As a result of these divestitures, the Company is subject to a number of ongoing contractual and 
legal obligations regarding the state of the sold businesses, their assets, and their liabilities.

Aventis Behring Retained Liabilities

The  divestment  of Aventis  Behring  and  related  protein  therapies  assets  became  effective  on  March  31,  2004. The  purchase  agreement 
contained customary representations and warranties running from Sanofi as seller to CSL Limited as purchaser. Sanofi has indemnification 
obligations  that  generally  expired  on  March  31,  2006  (the  second  anniversary  of  the  closing  date).  However,  some  indemnification 
obligations,  having  a  longer  duration,  remain  in  effect.  For  example,  indemnification  obligations  relating  to  the  due  organization,  capital 
stock  and  ownership  of  Aventis  Behring  Companies  ran  through  March  31,  2014,  and  product  liability  indemnification  ran  through 
March 31, 2019, subject to an extension for claims related to certain types of product liability notified before such date. Furthermore, for 
tax-related issues, the indemnification obligation of Sanofi covers all taxable periods that end on or before the closing date and expires 
thirty days after the expiration of the applicable statute of limitations. In addition, the indemnification obligations relating to certain specified 
liabilities, including HIV liability, survive indefinitely.

Under  the  indemnification  agreement,  Sanofi  is  generally  obligated  to  indemnify  CSL  Limited,  only  to  the  extent  indemnifiable,  losses 
exceeding  $10  million  and  up  to  a  maximum  aggregate  amount  of  $300  million.  For  environmental  claims,  the  indemnification  due  by 
Sanofi equals 90% of the indemnifiable losses. Product liability claims are generally treated separately, and the aggregate indemnification 
is capped at $500 million. Certain indemnification obligations, including those related to HIV liability, as well as tax claims, are not capped 
in amount.

Aventis CropScience Retained Liabilities

The sale by Aventis Agriculture S.A. and Hoechst GmbH (both legacy companies of Sanofi) of their aggregate 76% participation in Aventis 
CropScience  Holding  (ACS)  to  Bayer  and  Bayer  CropScience AG  (BCS),  the  wholly  owned  subsidiary  of  Bayer  which  holds  the ACS 
shares,  was  effective  on  June  3,  2002.  The  Stock  Purchase  Agreement  (SPA)  dated  October  2,  2001,  contained  customary 
representations  and  warranties  with  respect  to  the  sold  business,  as  well  as  a  number  of  indemnifications,  in  particular  with  respect  to: 
environmental liabilities (the representations and warranties and the indemnification are subject to a cap of €836 million, except for certain 
legal  representations  and  warranties  and  specific  environmental  liabilities);  taxes;  certain  legal  proceedings;  claims  related  to  StarLink® 
corn;  and  certain  pre-closing  liabilities,  in  particular,  product  liability  cases  (which  are  subject  to  a  cap  of  €418  million  within  the  above 
global  cap  of  €836  million).  There  are  various  periods  of  limitation  depending  upon  the  nature  or  subject  of  the  indemnification  claim. 
Further, Bayer and BCS are subject to a number of obligations regarding mitigation and cooperation.

Since  December  2005, Aventis Agriculture  and  Hoechst  GmbH  have  concluded  several  settlement  agreements  to  resolve  a  substantial 
number of disputes with Bayer and BCS, including the termination of arbitration proceedings initiated in August 2003 for an alleged breach 
of a financial statement-related representation contained in the SPA, and numerous other warranty and indemnification claims, including 
certain environmental and product liabilities claims. A number of other outstanding claims remain unresolved.

Aventis Animal Nutrition Retained Liabilities

Aventis Animal Nutrition S.A. and Aventis (both legacy companies of Sanofi) signed an agreement for the sale to Drakkar Holdings S.A. of 
the Aventis Animal  Nutrition  business  effective  in April  2002.  The  sale  agreement  contained  customary  representations  and  warranties. 
Sanofi’s  indemnification  obligations  ran  through  April  2004,  except  for  environmental  indemnification  obligations  (which  ran  through 
April  2012),  tax  indemnification  obligations  (which  run  through  the  expiration  of  the  applicable  statutory  limitation  period),  and  antitrust 
indemnification obligations (which extend indefinitely). The indemnification undertakings are subject to an overall cap of €223 million, with 
a lower cap for certain environmental claims. Indemnification obligations for antitrust and tax claims are not capped.

Celanese AG Retained Liabilities

The demerger of the specialty chemicals business from Hoechst to Celanese AG (now trading as “Celanese GmbH”) became effective on 
October 22, 1999. Under the demerger agreement between Hoechst and Celanese, Hoechst expressly excluded any representations and 
warranties regarding the shares and assets demerged to Celanese. Celanese subsequently contributed rights and obligations relating to 

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NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

environmental liabilities resulting from the demerger agreement to a subsidiary CCC Environmental Management and Solutions GmbH & 
Co. KG (“CCC”). The following obligations of Hoechst are ongoing: 

• While all obligations of Hoechst (i) resulting from public law or (ii) pursuant to current or future environmental laws or (iii) vis-à-vis third 
parties  pursuant  to  private  or  public  law  related  to  contamination  (as  defined)  were  transferred  to  Celanese  under  the  demerger 
agreement  in  full,  after  the  subsequent  contribution  CCC  can  request  indemnification  from  Hoechst  for  two  thirds  of  any  such  cost 
incurred under these obligations.

• To the extent Hoechst is liable to purchasers of certain of its divested businesses (as listed in the demerger agreement), CCC is liable 
to indemnify Hoechst, as far as environmental damages are concerned, for aggregate liabilities up to €250 million, liabilities exceeding 
such amount will be borne by Hoechst alone up to €750 million, and amounts exceeding €750 million will be borne 2/3 by Hoechst and 
1/3  by  CCC  without  any  further  caps.  Subsequent  to  the  contribution  of  rights  and  obligations  relating  to  environmental  liabilities  by 
Celanese,  Celanese  was  jointly  liable  with  CCC  until  November  2016. Thereafter,  Celanese  remains  liable  for  known  environmental 
claims specified in 2013.

Rhodia Shareholder Litigation

In  January  2004,  two  minority  shareholders  of  Rhodia  and  their  respective  investment  vehicles  filed  two  claims  before  the  Commercial 
Court of Paris (Tribunal de Commerce de Paris) against Aventis, to which Sanofi is successor in interest, together with other defendants 
including former directors and statutory auditors of Rhodia from the time of the alleged events. The claimants seek a judgment holding the 
defendants collectively liable for alleged management errors and for alleged publication of misstatements between 1999 and 2002, and 
inter alia regarding Rhodia’s acquisition of the companies Albright & Wilson and ChiRex. These shareholders seek a finding of joint and 
several liability for damages to be awarded to Rhodia in an amount of €925 million for alleged harm to it (a derivative action), as well as 
personal  claims  of  €4.3  million  and  €125.4  million  for  their  own  alleged  individual  losses.  Sanofi  contests  both  the  substance  and  the 
admissibility of these claims.

Sanofi is also aware of three criminal complaints filed in France by the same plaintiffs and of a criminal investigation order issued by the 
Paris public prosecutor following the submission of the report issued by the AMF regarding Rhodia’s financial communications. In 2006, 
the Commercial Court of Paris accepted Sanofi’s and the other defendants’ motion to stay the civil litigation pending the conclusion of the 
criminal proceedings.

In December 2016, the Court of Appeals of Paris dismissed the appeal lodged by the same plaintiffs against the order of the investigating 
judge  dated  October  2015,  dismissing  all  criminal  charges  in  this  case. The  plaintiffs  appealed  the  December  2016  decision  before  the 
French  Supreme  Court  (Cour  de  cassation).  Following  this  decision,  the  plaintiffs  may  also  petition  the  Commercial  Court  of  Paris  and 
seek the reopening of the commercial cases mentioned above on the basis that the criminal proceedings have now concluded.

Clariant Retained Liabilities - Specialty Chemicals Business

Hoechst  conveyed  its  specialty  chemicals  business  to  Clariant AG  (Clariant)  pursuant  to  a  1997  agreement.  Clariant  has  undertaken  to 
indemnify Hoechst for all costs incurred for environmental matters relating to purchased sites. However, certain indemnification obligations 
of Hoechst for environmental matters in favor of Clariant remain with Hoechst.

Hoechst  must  indemnify  Clariant  indefinitely  (i)  with  respect  to  sites  taken  over  by  Clariant,  for  costs  which  relate  to  environmental 
pollutions  attributable  to  certain  activities  of  Hoechst  or  of  third  parties,  (ii)  for  costs  attributable  to  four  defined  waste  deposit  sites  in 
Germany which are located outside the sites taken over by Clariant (to the extent exceeding an indexed amount of approximately €20.5 
million), (iii) for costs from certain locally concentrated pollutions in the sites taken over by Clariant but not caused by specialty chemicals 
activities in the past, and (iv) for 75% of the costs relating to a specific waste deposit site in Frankfurt, Germany.

Infraserv Hoechst Retained Liabilities

By  the Asset  Contribution Agreement  dated  December  19/20,  1996,  as  amended  in  1997,  Hoechst  contributed  all  lands,  buildings,  and 
related assets of the Hoechst site at Frankfurt Hoechst to Infraserv GmbH & Co. Hoechst KG. Infraserv Hoechst undertook to indemnify 
Hoechst against environmental liabilities at the Hoechst site and with respect to certain landfills. As consideration for the indemnification 
undertaking, Hoechst transferred to Infraserv Hoechst approximately €57 million to fund reserves. In 1997, Hoechst also agreed it would 
reimburse  current  and  future  Infraserv  Hoechst  environmental  expenses  up  to  €143  million. As  a  former  operator  of  the  land  and  as  a 
former user of the landfills, Hoechst may ultimately be liable for costs of remedial action in excess of this amount.

Boehringer Ingelheim (BI) Retained Liabilities

Sanofi  and  Boehringer  Ingelheim  (BI)  are  involved  in  arbitrations  regarding  their  respective  indemnification  obligations  for  liabilities 
connected  to  ongoing  US  court  proceedings  in  which  it  is  alleged  that  some  drug  products  with  the  API  ranitidine,  including  Zantac® 
manufactured by BI, contain a nitrosamine impurity (NDMA) that is classified as a probable human carcinogen. The dispute arises from 
indemnification obligations agreed between Sanofi and BI as part of the swap of Sanofi’s Animal Health (AH) business for BI’s Consumer 
Health Care (CHC) business in January 2017 and under a Global Settlement Agreement concluded in September 2019 regarding notably 
the offset of respective AH and CHC claims notified under the SPAs.

In February 2020, BI initiated an arbitration against Sanofi seeking indemnification for losses it could incur as a result of Zantac® litigation 
in the US. Sanofi is disputing BI’s claim for indemnification and has asserted several counterclaims under relevant agreements, including a 
counterclaim  for  indemnification  of  losses  Sanofi  and  its  affiliates  have  incurred  and  may  incur  in  connection  with  the  same  US  court 
proceedings involving Zantac®. The arbitrations are ongoing.

D.23. Provisions for discounts, rebates and sales returns

Adjustments  between  gross  sales  and  net  sales,  as  described  in  Note  B.13.,  are  recognized  either  as  provisions  or  as  reductions  in 
accounts receivable, depending on their nature.

F-86  |   SANOFI    FORM 20-F  2020

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The table below shows movements in these items: 

(€ million)

Balance at January 1, 2018

Changes in scope of consolidation

Provision related to current period 
sales

Net change in provision related to prior 
period sales

Payments made

Currency translation differences

Balance at December 31, 2018

(c)

Provision related to current period 
sales

Net change in provision related to prior 
period sales

Payments made

Currency translation differences

Balance at December 31, 2019

(c)

Provision related to current period 
sales

Net change in provision related to prior 
period sales

Payments made

Currency translation differences

Balance at December 31, 2020

(c)

Government
and State
(a)

programs

Managed care
and GPO
(b)

programs

Chargeback
incentives

Rebates
and
discounts

Sales
returns

Other
deductions

2,086 

37 

663 

2 

377 

— 

1,067 

(123)

4,624 

2,038 

3,620 

5,942 

(2)

(4,673)

76 

2,148 

(4)

(1) 

(2,055)

(3,714) 

30 

674 

12 

294 

(11)

(5,732)

(3)

1,140 

547 

— 

465 

(35) 

(448) 

17 

546 

5,542 

2,563 

4,649 

5,888 

554 

(27)

(5,529)

44 

2,178 

— 

(1) 

(2,528)

(4,637) 

17 

726 

7 

312 

(6)

(5,719)

27 

1,330 

(27) 

(465) 

13 

621 

6 

2 

Total

4,746 

(82) 

56 

16,745 

3 

(54) 

— 

13 

96 

14 

(72) 

— 

51 

(50) 

(16,676) 

132 

4,815 

19,292 

(47) 

(18,950) 

108 

5,218 

5,970 

2,752 

4,633 

6,221 

628 

110 

20,314 

(54)

(5,552)

(35)

2,507 

— 

— 

(2,556)

(4,604) 

(14)

908 

(8) 

333 

(113)

(5,838)

(43)

1,557 

(34) 

(512) 

(15) 

688 

— 

(201) 

(112) 

(19,174) 

(3) 

46 

(118) 

6,039 

(a) Primarily US government programs: Medicaid (€1,015 million in 2020, €1,017 million in 2019, €1,033 million in 2018) and Medicare (€726 million in 2020, 

€810 million in 2019 and €829 million in 2018).

(b)  Mainly  rebates  and  other  price  reductions  granted  to  healthcare  authorities  in  the  United  States  (including  Managed  Care:  €692  million  in  2020,  €649 

million in 2019 and €604 million in 2018).

(c) Provisions related to US net sales amounted to €3,982 million as of December 31, 2020, €3,585 million as of December 31, 2019 and €3,509 million as of 

December 31, 2018.

D.24. Personnel costs

Total personnel costs (other than termination benefits, presented in Note D.27.) include the following items:

(€ million)

Salaries

Social security charges (including defined-contribution pension plans)

Stock options and other share-based payment expense

Defined-benefit plans

Other employee benefits

Total

2020

6,508 

1,874 

274 

159 

261 

9,076 

2019

6,590 

1,949 

252 

119 

229 

9,139 

2018

6,547 

1,954 

282 

261 

225 

9,269 

The total number of registered employees was 99,412 as of December 31, 2020, compared with 100,409 as of December 31, 2019 and 
104,226 as of December 31, 2018.

D.25. Other operating income

Other operating income totaled €696 million in 2020, versus €825 million in 2019 and €484 million in 2018.

Other  operating  income  includes  (i)  gains  from  disposals  relating  to  ongoing  operations,  including  in  particular  disposals  of  intangible 
rights,  amounting  to  €307  million  in  2020  (versus  €296  million  in  2019  and  €326  million  in  2018);  and  (ii)  income  from  Sanofi’s 
pharmaceutical  partners,  amounting  to  €199  million  in  2020  (including  €164  million  from  Regeneron,  see  Note  D.26.  below),  compared 
with  €103  million  in  2019  and  €32  million  in  2018. This  line  item  also  includes  (i)  for 2019,  the  favorable  impact  of  top-up  pension  plan 
amendments  following  the  application  of  the  Pacte  law  in  France;  and  (ii)  for  2018,  a  €112  million  gain  related  to  a  data  transfer 
agreement.

SANOFI    FORM 20-F 2020   | F-87

 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
   
 
   
 
 
 
   
   
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
   
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
   
   
 
   
 
 
 
   
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.26. Other operating expenses

Other operating expenses totaled €1,415 million in 2020, compared with €1,207 million in 2019 and €548 million in 2018.

For 2020, this line item includes €1,090 million of expenses relating to the alliance with Regeneron (see Note C.1.), versus €715 million for 
2019 and €225 million in 2018 (as shown in the table below):

(€ million)

Income & expense related to profit/loss sharing under the Monoclonal Antibody Alliance

Additional share of profit paid by Regeneron towards development costs

Reimbursement to Regeneron of selling expenses incurred

Total - Monoclonal Antibody Alliance

Immuno-Oncology Alliance
Other (mainly Zaltrap®)

Other operating income/(expenses), net related to the Regeneron Alliance

of which amount presented in Other operating income (Note D.25.)

2020

(727)   

75   

(349)   

(1,001)   

89   

(14)   

(926)   

164   

2019

(253)   

21   

(449)   

(681)   

62   

(14)   

(633)   

82   

2018

177 

— 

(388) 

(211) 

4 

(14) 

(221) 

4 

Other operating expenses included acquisition-related costs of €29 million in 2020, and of €56 million in 2018. Charges to provisions for 
litigation and environmental risks are also recorded within this line item.

Finally, Other operating expenses also includes shares of profits due to alliance partners (other than BMS and the alliance partner under 
the Actonel® agreement) under product marketing agreements (€16 million in 2020, versus €28 million in 2019 and €50 million in 2018).

D.27. Restructuring costs and similar items

Restructuring costs and similar items amounted to €1,064 million in 2020, €1,062 million in 2019 and €1,480 million in 2018, and comprise 
the following items:

(€ million)

Employee-related expenses
Charges, gains or losses on assets(a)

Compensation for early termination of contracts (other than contracts of employment)

Decontamination costs

Other restructuring costs

Total

2020

2019

690   

149   

40   

(2)   

187   

1,064   

791   

106   

49   

27   

89   

2018

517 

162 

352 

5 

444 

1,062   

1,480 

(a) This line consists of accelerated depreciation charges related to site closures (including leased sites), and gains or losses on divestments of assets arising 

from reorganization decisions made by Sanofi.

In 2020, employee-related expenses amounted to €690 million, and consisted of termination benefits further to the announcement of plans 
to adapt Sanofi’s organization (primarily in Europe) in line with the new “Play to Win” strategy announced in December 2019.

In 2019, restructuring costs mainly comprised termination benefits of €791 million (primarily in Europe, the United States and Asia), plus 
asset write-downs and accelerated depreciation charges of €106 million. 

Costs relating to Sanofi transformation programs included within the “Other restructuring costs” line, as defined in Note B.19., amounted to 
€173 million in 2020 compared with €109 million in 2019 and €145 million in 2018.

In  2018,  restructuring  costs  mainly  comprised  (i)  termination  benefits  of  €517  million,  including  provisions  associated  with  headcount 
adjustments in Europe announced in December 2018; (ii) a provision of €283 million booked as of December 31, 2018 for penalties arising 
from  the  restructuring  of  the  Immuno-Oncology  Discovery  and  Development  agreement  with  Regeneron  to  end  the  collaboration  on 
research programs included in the initial July 2015 agreement (see Note C.1.); (iii) the costs of transferring the infectious diseases early 
stage  R&D  pipeline  and  research  unit,  amounting  to  €252  million  and  mainly  comprising  payments  to  Evotec  over  a  five-year  period, 
including an upfront payment of €60 million in 2018: and (iv) €162 million of losses on property, plant and equipment due to site closures or 
divestments under transformation or reorganization programs.

D.28. Other gains and losses, and litigation

Other gains and losses, and litigation for 2020 comprise a net gain of €136 million, mainly relating to the sale of Seprafilm®.

For 2019, this line item comprises a net gain of €327 million, mainly relating to a gain on settlement of litigation.

For 2018, this line item consists of the €502 million pre-tax gain arising on the divestment of the European Generics business (completed 
September 30, 2018), net of separation costs (see Note D.2.).

F-88  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.29. Financial expenses and income

An analysis of Financial expenses and Financial income is set forth below:

(€ million)
Cost of debt(a)
Interest income(b)

Cost of net debt

Non-operating foreign exchange gains/(losses)
Unwinding of discounting of provisions(c)

Net interest cost related to employee benefits

Gains/(losses) on disposals of financial assets
Net interest expense on lease liabilities(d)

Other

Net financial income/(expenses)

comprising: Financial expenses

                      Financial income

2020

(328)   

103   

(225)   

(6)   

(11)   

(59)   

6   

(38)   

(4)   

(337)   

(390)   

53 

2019

(318)   

146   

(172)   

1   

(25)   

(87)   

—   

(39)   

19   

(303)   

(444)   

141   

2018

(396) 

123 

(273) 

6 

(24) 

(75) 

63 

— 

32 

(271) 

(435) 

164 

(a) Includes net gains on interest rate and currency derivatives used to manage debt: €93 million in 2020, €187 million in 2019 and €75 million in 2018.
(b) Includes net gains on interest rate and currency derivatives used to manage cash and cash equivalents: €66 million in 2020, €55 million in 2019 and €51 

million in 2018.

(c) Primarily on provisions for environmental risks, restructuring provisions, and provisions for product-related risks (see Note D.19.).
(d) Impact of the application of IFRS 16.

In 2020, 2019 and 2018, the impact of the ineffective portion of hedging relationships was not material.

D.30. Income tax expense

Sanofi  has  elected  for  tax  consolidations  in  a  number  of  countries,  principally  France,  Germany,  the  United  Kingdom  and  the  United 
States.

The table below shows the allocation of income tax expense between current and deferred taxes:

(€ million)

Current taxes

Deferred taxes

Total

Income before tax and investments accounted for using the equity method

2020

(1,912)   

99   

(1,813)   

13,804   

2019

(1,892)   

1,753   

(139)   

2,822   

2018

(1,212) 

731 

(481) 

4,405 

The difference between the effective tax rate and the standard corporate income tax rate applicable in France is explained as follows:

(as a percentage)

Standard tax rate applicable in France

Difference between the standard French tax rate and the rates applicable to 
Sanofi(a)

Revisions to tax exposures and settlements of tax disputes
Impact of US tax reform(b)

Impact of past acquisitions and divestitures 
Fair value remeasurement of contingent consideration(c)
Other items(d)

Effective tax rate

2020

 32.0 

2019

 34.4 

 (18.2) 

 (22.9) 

 0.5 

 — 

 — 

 — 

 (1.2) 

 13.1 

 4.8 

 — 

 (6.2) 

 (2.6) 

 (2.6) 

 4.9 

2018

 34.4 

 (17.4) 

 (1.4) 

 (4.3) 

 — 

 0.2 

 (0.6) 

 10.9 

(a) The difference between the French tax rate and tax rates applicable to foreign subsidiaries reflects the fact that Sanofi has operations in many countries, 
most  of  which  have  lower  tax  rates  than  France.  For  2020,  this  line  includes  the  difference  between  the  standard  French  tax  rate  and  the  tax  rate 
applicable to the gain on divestment of Regeneron shares. 

(b) For 2018, this line reflects an adjustment of €188 million to the estimated tax charge on deemed repatriation attributable to the accumulated earnings of 

non-US operations.

(c) For 2019, this line includes impacts related to the MSD contingent consideration and to the CVRs issued in connection with the acquisition of Genzyme.
(d)  In  determining  the  amount  of  the  deferred  tax  liability  for 2020,  2019  and  2018,  Sanofi  took  into  account  changes  in  the  ownership  structure  of  certain 

subsidiaries. For 2018, "Other items" also includes the net tax effect of taxable temporary differences associated with holdings in Sanofi subsidiaries.

For the periods presented, the amount of deferred tax assets recognized in profit or loss that were initially subject to impairment losses at 
the time of a business combination is immaterial.

SANOFI    FORM 20-F 2020   | F-89

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.31. Share of profit/loss from investments accounted for using the equity method

The line item Share of profit/(loss) from investments accounted for using the equity method comprises:

(€ million)
Regeneron(a)
BMS co-promotion entities(b)

Other investments accounted for using the equity method

Total

2020

343   

1   

15   

359   

2019

245   

5   

5   

255   

2018

484 

12 

3 

499 

(a) Following the transaction of May 29, 2020 as described in Note D.1., which resulted in the divestment of 22.8 million Regeneron shares, Sanofi no longer 
exercises significant influence over Regeneron. The 2020 figure presented represents Sanofi’s equity-accounted share of Regeneron’s net profits up to 
and including that date.

(b) On February 28, 2020, Sanofi acquired from Bristol-Myers Squibb the remaining 50.1% equity interest not yet held by Sanofi in the three partnerships that 
organize the commercialization of  Plavix® in the United States and Puerto Rico, for a total consideration of $12 million. This acquisition was accounted for 
in accordance with IFRS 3 (Business Combinations).

D.32. Net income attributable to non-controlling interests

The table below shows Net income attributable to non-controlling interests for the reporting periods presented:

(€ million)
Share of co-promotion profits attributable to BMS(a)

Share of net income attributable to other non-controlling interests

Total

2020

2019

—   

36   

36   

—   

31   

31   

2018

83 

21 

104 

(a) For 2018: share of co-promotion profits attributable to BMS for territories covered by entities majority owned by Sanofi; there was no tax effect on these 
amounts because BMS received its share before tax. The payment to buy out the BMS non-controlling interests was made on December 31, 2018 (see 
Note C.2.).

D.33. Related party transactions

The  principal  related  parties  are  companies  over  which  Sanofi  has  control  or  significant  influence,  joint  ventures,  key  management 
personnel, and principal shareholders.

Sanofi  has  not  entered  into  any  material  transactions  with  any  key  management  personnel.  Financial  relations  with  Sanofi’s  principal 
shareholders fall within the ordinary course of business and were immaterial in the years ended December 31, 2020, 2019 and 2018.

Note F.1. lists the principal companies controlled by Sanofi; those companies are fully consolidated, as described in Note B.1. Transactions 
between those companies, and between the parent company and its subsidiaries, are eliminated when preparing the consolidated financial 
statements.

Transactions with companies over which Sanofi has significant influence, and with joint ventures, are presented in Note D.6.

Key management personnel include corporate officers and the members of the Executive Committee (an average of 11 members in 2020, 
15 members in 2019 and 15 members in 2018).

The table below shows, by type, the compensation paid to key management personnel:

(€ million)
Short-term benefits(a)
Post-employment benefits(b)

Share-based payment

Total recognized in profit or loss

2020

2019

2018

36   

3   

18   

57   

31   

(8)   

30   

53   

38 

9 

33 

80 

(a)  Compensation,  employer’s  social  security  contributions,  directors’  attendance  fees,  and  any  termination  benefits  (net  of  reversals  of  termination  benefit 

obligations).

(b) This line item includes in 2019 the favorable impact of top-up pension plan amendments following the application of the Pacte law in France.

The table below shows (i) the aggregate top-up pension obligation in favor of certain corporate officers who hold or have held executive 
positions  within  Sanofi  and  of  Executive  Committee  members,  and  (ii)  the  aggregate  amount  of  termination  benefits  and  lump-sum 
retirement benefits payable to key management personnel.

(€ million)

Aggregate top-up pension obligation

Aggregate termination benefits and lump-sum retirement benefits

2020

28   

6   

2019

48   

5   

2018

59 

10 

F-90  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.34. Disclosures about major customers and credit risk

Credit risk is the risk that customers (wholesalers, distributors, pharmacies, hospitals, clinics or government agencies) may fail to pay their 
debts; for Sanofi, that risk is mainly concentrated on amounts receivable from wholesalers in the United States. Sanofi manages credit risk 
by  vetting  customers  in  order  to  set  credit  limits  and  risk  levels,  and  asking  for  guarantees  or  insurance  where  necessary;  performing 
controls;  and  monitoring  qualitative  and  quantitative  indicators  of  accounts  receivable  balances,  such  as  the  period  of  credit  taken  and 
overdue payments.

Sales generated by Sanofi with its biggest customers, in particular certain wholesalers in the United States, represented 21% of net sales 
in 2020. The three largest customers respectively accounted for approximately 10%, 6% and 5% of Sanofi's net sales in 2020 (8%, 5% 
and 3% in 2019; 9%, 6% and 4% in 2018).

D.35. Segment information

As indicated in Note B.26., Sanofi has three operating segments: Pharmaceuticals, Consumer Healthcare and Vaccines.

The  Pharmaceuticals  segment  comprises,  for  all  geographical  territories,  the  commercial  operations  of  the  following  global  franchises: 
Specialty  Care  (Dupixent®,  Multiple  Sclerosis,  Neurology,  Other  Inflammatory  Diseases  &  Immunology,  Rare  Diseases,  Oncology,  and 
Rare Blood Disorders) and General Medicines (Diabetes, Cardiovascular and Established Prescription Products), together with research, 
development and production activities dedicated to the Pharmaceuticals segment. This segment also includes associates whose activities 
are related to pharmaceuticals. Following the transaction of May 29, 2020, Regeneron is no longer an associate of Sanofi (see Note D.1.). 
Consequently, the Pharmaceuticals segment no longer includes Sanofi’s equity-accounted share of Regeneron’s profits for all the periods 
presented in this note.

The  Consumer  Healthcare  segment  comprises,  for  all  geographical  territories,  the  commercial  operations  for  Sanofi's  Consumer 
Healthcare products, together with research, development and production activities dedicated to those products.

The  Vaccines  segment  comprises,  for  all  geographical  territories,  the  commercial  operations  of  Sanofi  Pasteur,  together  with  research, 
development and production activities dedicated to vaccines.

Inter-segment transactions are not material.

The costs of global support functions (External Affairs, Finance, Human Resources, Legal Affairs, Information Solutions & Technologies, 
Sanofi Business Services, etc.) are managed centrally at group-wide level. The costs of those functions are presented within the “Other” 
category. That category also includes other reconciling items such as retained commitments in respect of divested activities.

In 2020, Sanofi adapted its management reporting to reflect its new organizational structure. This resulted in cost reallocations between 
the  Pharmaceuticals,  Consumer  Healthcare  and  Vaccines  segments  and  the  “Other”  category,  and  product  reallocations  between 
Pharmaceuticals  and  Consumer  Healthcare.  Expenses  relating  to  Global  Medical  Affairs,  allocated  to  the  “Other”  category  in  the  old 
management reporting structure, were reallocated to the Pharmaceuticals segment. Only figures presented for 2019 have been restated, 
to reflect the new management reporting structure as well as reallocations of some countries between geograophical regions. Due to lack 
of available data and the over-complex adjustments that would be required (in particular to Sanofi's reporting tools), 2018 figures have not 
been restated to reflect the changes arising from the new segment reporting model.

SANOFI    FORM 20-F 2020   | F-91

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

D.35.1. Segment results

D.35.1.1. Analysis of net sales 

The table below sets forth Sanofi’s net sales for the years ended December 31, 2020, 2019 and 2018:

(€ million)

Pharmaceuticals

General Medicines

of which

Specialty Care

of which

®
Lantus

Toujeo®

Praluent®

®
Multaq

Lovenox®

Plavix®

Generics

Aubagio®

Cerezyme®

Myozyme®/
Lumizyme®

Fabrazyme®

®
Eloctate

®
Jevtana

Dupixent®

Europe

6,819 

4,505 

537 

374 

121 

24 

656 

129 

100 

2,314 

473 

249 

389 

200 

— 

187 

386 

Consumer Healthcare

1,359 

of which

Allergy, Cough 
& Cold

Vaccines

of which

Pain

Digestive

Nutritionals

Polio/Pertussis/
Hib Vaccines 

Influenza 
Vaccines

9,635 

2,869 

929 

267 

106 

274 

30 

10 

161 

6,766 

1,448 

177 

359 

406 

445 

246 

2,808 

1,071 

361 

181 

86 

43 

United 
States

Other
countries

2020

Europe

United
States

Other
countries

2019 (a)

Europe

United
States

Other
countries

2018

9,220 

25,674 

6,797 

8,918 

9,985 

25,700 

7,303 

7,897 

9,485 

24,685 

7,346 

14,720 

4,809 

3,386 

8,342 

16,537 

5,299 

3,510 

7,607 

16,416 

1,195 

2,661 

292 

34 

14 

665 

777 

671 

933 

261 

312 

1,351 

916 

932 

599 

343 

112 

41 

730 

142 

139 

1,149 

1,264 

3,012 

289 

112 

295 

33 

— 

152 

251 

34 

11 

883 

258 

347 

596 

1,359 

1,192 

1,334 

783 

1,074 

684 

290 

86 

43 

870 

147 

568 

1,614 

1,267 

3,565 

344 

154 

296 

38 

— 

206 

21 

11 

840 

261 

350 

557 

1,465 

1,293 

1,440 

124 

798 

1,490 

1,874 

10,954 

1,988 

5,532 

1,643 

9,163 

2,004 

4,387 

1,878 

8,269 

124 

264 

200 

211 

193 

103 

340 

2,045 

690 

948 

817 

638 

536 

3,534 

414 

259 

388 

185 

— 

170 

204 

1,351 

184 

331 

410 

517 

212 

1,669 

114 

265 

199 

218 

167 

102 

201 

1,879 

708 

918 

813 

684 

484 

2,074 

385 

270 

374 

175 

— 

158 

75 

1,157 

174 

284 

383 

500 

179 

660 

105 

267 

182 

197 

108 

85 

53 

1,647 

711 

840 

755 

608 

422 

788 

1,964 

4,394 

1,434 

1,105 

2,156 

4,695 

1,403 

1,066 

2,191 

4,660 

305 

539 

319 

127 

973 

430 

505 

453 

441 

1,096 

1,225 

858 

611 

364 

543 

326 

130 

851 

323 

185 

157 

38 

502 

552 

502 

453 

1,189 

1,280 

985 

621 

2,733 

2,147 

5,731 

347 

521 

314 

125 

728 

303 

165 

195 

37 

474 

568 

477 

513 

1,124 

1,254 

986 

675 

2,577 

1,813 

5,118 

2,759 

2,241 

5,973 

331 

412 

1,363 

2,106 

315 

380 

1,251 

1,946 

296 

397 

1,056 

1,749 

441 

1,575 

456 

2,472 

230 

1,289 

372 

1,891 

177 

1,233 

298 

1,708 

Total net sales

9,151 

13,465 

13,425 

36,041 

9,082 

12,756 

14,288 

36,126 

9,434 

11,540 

13,489 

34,463 

(a) The analysis of net sales for 2019 has been restated to align on Sanofi's new management reporting structure, and to reflect the reallocation of certain 

countries between geographical regions.

D.35.1.2. Business operating income

Sanofi reports segment results on the basis of “Business operating income”. This indicator is used internally by Sanofi’s chief operating 
decision maker to measure the performance of each operating segment and to allocate resources.

Following the transaction of May 29, 2020, Regeneron is no longer an associate of Sanofi (see Note D.1.). Consequently, the definition of 
the “Business operating income” indicator has been adjusted, and no longer includes Sanofi’s share of the net income of Regeneron. This 
means that the Share of profit/(loss) from investments accounted for using the equity method line in the table reconciling Operating 
income (as shown in the income statement) to “Business operating income” no longer includes the equity-accounted share of profits from 
Regeneron. The comparatives presented for 2019 and 2018 have been restated to reflect that adjustment. In addition, the gain arising on 
the divestment of the equity investment in Regeneron is not included in “Business operating income”, with the exception of the gain on the 
remeasurement of the 400,000 retained shares at market value at the transaction date.

In  addition,  with  effect  from  January  1,  2020  “Business  operating  income”  includes  depreciation  charged  against  right-of-use  assets 
recognized under IFRS 16 (Leases), applicable since January 1, 2019, and excludes rental expenses previously recognized under IAS 17. 
In the interests of consistency, the "Business operating income" figures presented for 2019 have been restated to include the effects of 
(i)  IFRS  16,  and  (ii)  certain  expenses  and  income  presented  differently  for  segment  reporting  purposes  to  align  on  Sanofi’s  new  2020 
management reporting structure (see Note D.35., "Segment information", above).

"Business operating income" is derived from Operating income, adjusted as follows:

•

the  amounts  reported  in  the  line  items  Restructuring  costs  and  similar  items,  Fair  value  remeasurement  of  contingent 
consideration and Other gains and losses, and litigation are eliminated;

• amortization  and  impairment  losses  charged  against  intangible  assets  (other  than  software  and  other  rights  of  an  industrial  or 

operational nature) are eliminated;

•

the share of profits/losses from investments accounted for using the equity method is added;

F-92  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

• net income attributable to non-controlling interests is deducted;

• other acquisition-related effects (primarily the workdown of acquired inventories remeasured at fair value at the acquisition date, and 

the impact of acquisitions on investments accounted for using the equity method) are eliminated;

•

•

restructuring costs relating to investments accounted for using the equity method are eliminated; and

the  gain  on  the  divestment  of  Regeneron  shares  on  May  29,  2020  is  eliminated  (this  elimination  does  not  include  the  gain  on  the 
remeasurement of the 400,000 retained shares at market value as of that date).

The table below sets forth Sanofi’s segment results for the years ended December 31, 2020, December 31, 2019 and December 31, 2018:

(€ million)

Net sales

Other revenues

Cost of sales

Research and development expenses

Selling and general expenses

Other operating income and expenses

Share of profit/(loss) from investments accounted for 
using the equity method

Net income attributable to non-controlling interests

Pharmaceuticals

Consumer
Healthcare

Vaccines

Other

2020(a)

25,674   

128   

(7,025)   

(4,331)   

(5,097)   

(488)   

5   

(33)   

4,394   

59   

(1,506)   

(136)   

(1,450)   

54   

9   

(5)   

5,973   

1,141   

(3,328)   

(692)   

(822)   

2   

2   

—   

—   

—   

(245)   

(370)   

(2,021)   

(130)   

—   

—   

Total
Sanofi

36,041 

1,328 

(12,104) 

(5,529) 

(9,390) 

(562) 

16 

(38) 

Business operating income

8,833   

1,419   

2,276   

(2,766)   

9,762 

(a) "Business operating income" no longer includes Sanofi’s equity-accounted share of Regeneron’s net profits (see definition above, and Note D.1.).

(€ million)

Net sales

Other revenues

Cost of sales

Research and development expenses

Selling and general expenses

Other operating income and expenses

Share of profit/(loss) from investments accounted for 
using the equity method

Net income attributable to non-controlling interests

Pharmaceuticals

Consumer
Healthcare

Vaccines

Other

2019(a)

25,700   

173   

(6,750)   

(4,850)   

(5,442)   

(625)   

5   

(29)   

4,695   

57   

(1,599)   

(149)   

(1,529)   

193   

(5)   

(6)   

5,731   

1,275   

(3,372)   

(639)   

(823)   

—   

9   

—   

—   

—   

(252)   

(380)   

(2,089)   

50   

—   

—   

Total
Sanofi

36,126 

1,505 

(11,973) 

(6,018) 

(9,883) 

(382) 

9 

(35) 

Business operating income

8,182   

1,657   

2,181   

(2,671)   

9,349 

(a)  In  line  with  the  amended  management  reporting  structure  adopted  in  2020,  "Business  operating  income"  no  longer  includes  Sanofi’s  equity-accounted 
share  of  Regeneron’s  net  profits  (see  definition  above,  and  Note  D.1.).  It  includes  the  effects  of  IFRS  16,  and  the  reallocation  of  some  products  from 
Phamaceuticals to Consumer Healthcare (immaterial impact) and the reallocation of costs previously reported in "Other" to operating segments, for a net 
amount of €291 million).

(€ million)

Net sales

Other revenues

Cost of sales

Research and development expenses

Selling and general expenses

Other operating income and expenses

Share of profit/(loss) from investments accounted for 
using the equity method

Net income attributable to non-controlling interests
Business operating income(a)

Pharmaceuticals

Consumer
Healthcare

Vaccines

Other

2018(a)

24,685   

252   

(6,738)   

(4,572)   

(5,431)   

(37)   

17   

(96)   

4,660   

—   

(1,539)   

(143)   

(1,534)   

101   

1   

(10)   

5,118   

962   

(2,854)   

(555)   

(710)   

(4)   

(3)   

—   

—   

—   

(190)   

(624)   

(2,156)   

(124)   

—   

—   

8,080   

1,536   

1,954   

(3,094)   

Total
Sanofi

34,463 

1,214 

(11,321) 

(5,894) 

(9,831) 

(64) 

15 

(106) 

8,476 

(a) "Business operating income" no longer includes Sanofi’s equity-accounted share of Regeneron’s net profits (see definition above, and Note D.1.). Due to 
lack  of  available  data  and  the  over-complex  adjustments  that  would  be  required  (in  particular  to  Sanofi's  reporting  tools),  2018  figures  have  not  been 
restated to reflect the changes arising from the new organizational structure.

SANOFI    FORM 20-F 2020   | F-93

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

The table below, presented in compliance with IFRS 8, shows a reconciliation between aggregated “Business operating income” for the 
segments and Income before tax and investments accounted for using the equity method:

(€ million)
Business operating income(a)
Share of profit/(loss) from investments accounted for using the equity method(b)
Net income attributable to non-controlling interests(c)

Amortization and impairment of intangible assets

Fair value remeasurement of contingent consideration
Expenses arising from the impact of acquisitions on inventories(d)

Restructuring costs and similar items

Other expenses related to business combinations
Other gains and losses, and litigation(e)
Gain on divestment of Regeneron shares on May 29, 2020(f)

Operating income

Financial expenses

Financial income

Income before tax and investments accounted for using the equity method

2020

9,762   

(16)   

38   

2019

9,349   

(9)   

35   

2018

8,476 

(15) 

106 

(2,011)   

(5,750)   

(2,888) 

124   

(53)   

238   

(3)   

117 

(114) 

(1,064)   

(1,062)   

(1,480) 

—   

136   

7,225   

14,141   

(390)   

53   

13,804   

—   

327   

—   

3,125   

(444)   

141   

2,822   

(28) 

502 

— 

4,676 

(435) 

164 

4,405 

(a) "Business operating income" as presented for 2019 and 2018 has been restated to exclude Sanofi’s equity-accounted share of Regeneron’s net profits, 
which amounted to €411 million in 2019 and €408 million in 2018 (see above). In addition, "Business operating income" for 2019 has been restated to 
include (i) the effects of IFRS 16 and (ii) the effect of certain expenses and income being presented differently for segment reporting purposes to align on 
Sanofi’s new 2020 management reporting structure.

(b)  Excludes  restructuring  costs  relating  to  investments  accounted  for  using  the  equity  method  and  expenses  arising  from  the  impact  of  acquisitions  on 
investments accounted for using the equity method. For 2019 and 2018, this line has been restated to exclude any effect of equity method accounting for 
the investment in Regeneron following the divestment of Sanofi's entire equity interest (with the exception of the 400,000 shares retained by Sanofi) on 
May 29, 2020.

(c) Excludes (i) restructuring costs and (ii) other adjustments attributable to non-controlling interests.
(d) This line records the impact of the workdown of acquired inventories remeasured at fair value at the acquisition date.
(e) For 2020, this line mainly comprises the gain on the sale of operations related to the Seprafilm® activity to Baxter.
     For 2019, this line comprises a net gain, mainly arising from a settlement of litigation.
     For 2018, this line includes the gain on the divestment of Sanofi's European Generics business (€510 million).
(f) This line includes the gain on the sale of (i) 13 million shares of Regeneron common stock in the registered public offering and (ii) the 9.8 million shares 
repurchased by Regeneron, but does not include the gain arising from the remeasurement of the 400,000 retained shares at market value as of May 29, 
2020.

D.35.2. Other segment information

The tables below show the split by operating segment of (i) the carrying amount of investments accounted for using the equity method, 
(ii) acquisitions of property, plant and equipment, and (iii) acquisitions of intangible assets.

The principal investments accounted for using the equity method in the Pharmaceuticals segment are entities majority owned by BMS (up 
to and including February 29, 2020, see Note C.2.), and Infraserv GmbH & Co. Höchst KG.

Acquisitions of intangible assets and property, plant and equipment correspond to acquisitions paid for during the period.

(€ million)

Pharmaceuticals

Investments accounted for using the equity method

Acquisitions of property, plant and equipment

Acquisitions of other intangible assets

154   

755   

532   

2020

Consumer
Healthcare

—   

95   

6   

2019

Vaccines

47   

404   

322   

(€ million)
Investments accounted for using the equity method(a)
Acquisitions of property, plant and equipment(b)

Acquisitions of other intangible assets

Pharmaceuticals

Consumer
Healthcare

Vaccines

205   

773   

321   

4   

88   

51   

40   

462   

121   

Total

201 

1,254 

860 

Total

249 

1,323 

493 

(a) This line has been restated to eliminate Sanofi’s equity investment in Regeneron, which had a carrying amount of €3,342 million as of December 31, 2019 

(see Note D.35., "Segment Information", above).

(b) Includes the effect of restatements needed to align on Sanofi’s new 2020 management reporting structure.

F-94  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

(€ million)
Investments accounted for using the equity method(a)
Acquisitions of property, plant and equipment(b)

Acquisitions of other intangible assets

Pharmaceuticals

297   

1,046   

434   

2018

Consumer
Healthcare

20   

5   

7   

Vaccines

30   

364   

121   

Total

347 

1,415 

562 

(a) This line has been restated to eliminate Sanofi’s equity investment in Regeneron, which had a carrying amount of €3,055 million as of December 31, 2018 

(see Note D.35., "Segment Information", above).

(b)  Due to lack of available data and the over-complex adjustments that would be required (in particular to Sanofi's reporting tools), 2018 figures have not 

been restated to reflect the changes arising from the new segment reporting model.

D.35.3. Information by geographical region

The  geographical  information  on  net  sales  provided  below  is  based  on  the  geographical  location  of  the  customer.  In  accordance  with 
IFRS 8, the non-current assets reported below exclude right-of-use assets relating to leases as determined under IFRS 16, investments 
accounted for using the equity method, other non-current assets, non-current income tax assets, and deferred tax assets.

(€ million)

Net sales

Non-current assets:

•

•

▪

property, plant and equipment owned

goodwill

other intangible assets

(€ million)
Net sales(a)

Non-current assets:

•

•

•

property, plant and equipment owned

goodwill

other intangible assets

2020

Europe

of which
France

North
America

of which
United States

Other
countries

9,151   

2,223   

14,060   

13,465   

12,830 

5,895   

—   

6,278   

3,189   

—   

—   

2019 (a)

2,542   

—   

10,675   

1,899   

—   

—   

928 

— 

1,468 

Europe

of which
France

North
America

of which
United States

Other
countries

9,082   

2,261   

13,370   

12,756   

13,674 

5,827   

—   

6,941   

3,141   

—   

—   

2,862   

—   

7,825   

2,264   

—   

—   

1,028 

— 

1,806 

Total

36,041   

9,365   

44,364   

18,421   

Total

36,126   

9,717   

44,519   

16,572   

(a) Net sales and property, plant and equipment owned for 2019 have been restated to align on the new management reporting structure, and to reflect the 

reallocation of certain countries between geographical regions.

(€ million)

Net sales

Non-current assets:

•

•

•

property, plant and equipment owned

goodwill

other intangible assets

Total

34,463   

9,651   

44,235   

21,889   

2018 (a)

Europe

of which
France

North
America

of which
United States

Other
countries

9,434   

2,319   

12,193   

11,540   

12,836 

5,871   

—   

8,058   

3,163   

—   

—   

2,719   

—   

11,190   

2,238   

—   

—   

1,061 

— 

2,641 

(a)  Due to lack of available data and the over-complex adjustments that would be required (in particular to Sanofi's reporting tools), 2018 figures have not 

been restated to reflect the changes arising from the new segment reporting model.

As stated in Note D.5., goodwill is not allocated by geographical region.

SANOFI    FORM 20-F 2020   | F-95

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

E/ Principal accountants’ fees and services

PricewaterhouseCoopers Audit and Ernst & Young et Autres served as independent auditors of Sanofi for the year ended December 31, 
2020 and for all other reporting periods presented. The table below shows fees charged by those firms and member firms of their networks 
to Sanofi and consolidated subsidiaries in the years ended December 31, 2020 and 2019.

(€ million)

Audit:

Statutory audit of separate and consolidated 
financial statements(a)
Services other than statutory audit(b)

Audit-related services(c)

Tax

Other

Total

Ernst & Young

PricewaterhouseCoopers

2020

2019

2020

2019

Amount

%

Amount

%

Amount

%

Amount

%

 82%   

 18%   

13.9 

3.1 

2.5 

— 

0.6 

14.0 

1.6 

0.9 

— 

0.7 

 90%   

 10%   

15.1 

0.3 

0.2 

— 

0.1 

 98%   

 2%   

 99% 

 1% 

14.6 

0.2 

0.2 

— 

— 

17.0 

 100%   

15.6 

 100%   

15.4 

 100 %  

14.8 

 100% 

(a) Includes services provided by the independent auditors of the parent company and French subsidiaries: Ernst & Young €7.4 million in 2020, €7.2 million in 

2019; PricewaterhouseCoopers €8.2 million in 2020, €7.3 million in 2019.

(b) Services other than statutory audit provided by Ernst & Young et Autres during 2020 comprised:
      - work on share capital transactions and securities issues submitted to the Annual General Meeting (in extraordinary business) for approval;

   - additional procedures to enable reports previously signed by the firm to be incorporated by reference;
   - agreed-upon and audit procedures in connection with a proposed divestment; and
   - issuance of the Independent third party’s report on the consolidated statement of extra-financial performance.

      Services other than statutory audit provided by PricewaterhouseCoopers Audit during 2020 comprised:
      - work on share capital transactions and securities issues submitted to the Annual General Meeting (in extraordinary business) for approval;

  - additional procedures to enable reports previously signed by the firm to be incorporated by reference;
  - contractual audits, assurance engagements, agreed-upon procedures and thematic studies.

(c) Includes services provided by the independent auditors of the parent company and French subsidiaries: Ernst & Young: €2.4 million in 2020, €0.8 million in 

2019; PricewaterhouseCoopers €0.2 million in 2020, €0.1 million in 2019.

Audit Committee pre-approval and procedures

The Audit Committee of Sanofi has adopted a policy and established certain procedures for the approval of audit services and for the pre-
approval of other services to be provided by the independent auditors. In 2020, the Audit Committee established a limit for permitted audit-
related and other services (i.e. services other than statutory audit) that can be provided by the independent auditors, and the related fees.

F-96  |   SANOFI    FORM 20-F  2020

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
    
    
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

F/ List of principal companies included in the scope of consolidation 
during 2020

F.1. Principal fully consolidated companies

The table below shows the principal subsidiaries and their country of incorporation:

Europe

Hoechst GmbH

Sanofi-Aventis Deutschland GmbH

A. Nattermann & Cie. GmbH

Sanofi-Aventis GmbH

Sanofi Belgium

Ablynx N.V.

Genzyme Flanders BVBA

Sanofi A/S

Sanofi-Aventis S.A.

Sanofi Oy

Sanofi

Sanofi-Aventis France

Sanofi Winthrop Industrie

Sanofi-Aventis Recherche & Développement

Sanofi-Aventis Groupe

Sanofi Chimie

Francopia

Sanofi-Aventis Participations

Genzyme Polyclonals SAS

Sanofi Pasteur

Aventis Pharma S.A.

Sanofi Biotechnology

Sanofi Mature IP

Sanofi Pasteur NVL

Sanofi Vaccine Technologies

Sanofi Pasteur Europe

Sanofi-Aventis A.E.B.E.

Sanofi-Aventis Private Co, Ltd

Chinoin Private Co. Ltd

Carraig Insurance DAC

Sanofi-Aventis Ireland Ltd

Genzyme Ireland Limited

Sanofi Finance Ireland limited

Sanofi S.R.L.

Genzyme Global Sarl

Sanofi-Aventis Norge AS

Sanofi-Aventis Netherlands B.V.

Genzyme Europe B.V.

Sanofi Foreign Participations B.V.

Sanofi-Aventis Sp. z.o.o.

Sanofi Produtos Farmaceuticos Lda

Sanofi-Aventis, s.r.o.

Sanofi Romania SRL

Sanofi-Aventis UK Holdings Limited

Genzyme Limited

Aventis Pharma Limited

AO Sanofi Russia

sanofi-aventis Slovakia s.r.o.

Sanofi AB

Sanofi-Aventis (Suisse) SA

Sanofi Ilac Sanayi ve Ticaret A.S.

Sanofi Pasteur Asi Ticaret A.S.

Germany

Germany

Germany

Austria

Belgium

Belgium

Belgium

Denmark

Spain

Finland

France

France

France

France

France

France

France

France

France

France

France

France

France

France

France

France

Greece

Hungary

Hungary

Ireland

Ireland

Ireland

Ireland

Italy

Luxembourg

Norway

Netherlands

Netherlands

Netherlands

Poland

Portugal

Czech Republic

Romania

United Kingdom

United Kingdom

United Kingdom

Russia

Slovakia

Sweden

Switzerland

Turkey

Turkey

Financial interest (%) as of 
December 31, 2020

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 99.6 

 99.6 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

SANOFI    FORM 20-F 2020   | F-97

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Europe

Sanofi Saglik Urunleri Limited Sirketi

Limited Liability Company Sanofi-Aventis Ukraine

United States

Genzyme Therapeutic Products Limited Partnership

Aventis Inc.

Sanofi US Corporation

Synthorx, Inc.

Sanofi US Services Inc.

Sanofi-Aventis U.S. LLC

Chattem, Inc.

Aventisub LLC

Genzyme Corporation

Sanofi Pasteur Inc.

VaxServe, Inc.

Bioverativ Inc.

Bioverativ U.S.LLC

Bioverativ Therapeutics Inc.

Sanofi Pharmaceuticals Holding Partnership

Principia Biopharma Inc.

Turkey

Ukraine

United States

United States

United States

United States

United States

United States

United States

United States

United States

United States

United States

United States

United States

United States

United States

United States

Financial interest (%) as of 
December 31, 2020

 100.0 

 100.0 

Financial interest (%) as of 
December 31, 2020

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

F-98  |   SANOFI    FORM 20-F  2020

Other Countries

Sanofi-Aventis South Africa (Pty) Ltd

Sanofi-Aventis Algérie

Sanofi Arabia Trading Company Limited

Sanofi-Aventis Argentina S.A.

Genzyme de Argentina S.A.

Sanofi-Aventis Healthcare Pty Ltd

Sanofi-Aventis Australia Pty Ltd

Sanofi Medley Farmaceutica Ltda

Sanofi-Aventis Canada Inc.

Sanofi Pasteur Limited

Sanofi (Hangzhou) Pharmaceuticals Co., Ltd

Sanofi (China) Investment Co., Ltd

Sanofi (Beijing) Pharmaceuticals Co.Ltd

Sanofi Pasteur Biologies Co., Ltd

Shenzhen Sanofi pasteur Biological Products Co, Ltd

Genfar S.A.

Sanofi-Aventis de Colombia S.A.

Sanofi-Aventis Korea Co. Ltd

Sanofi Pasteur Ltd

Sanofi-Aventis Gulf FZE

Sanofi-Aventis del Ecuador S.A.

Sanofi Egypt

Sanofi-Aventis Hong-Kong Limited

Sanofi-Synthelabo (India) Private Ltd

Sanofi India Limited

Sanofi Healthcare India Private Limited

PT Aventis Pharma

Sanofi-Aventis Israël Ltd

Sanofi K.K.

SSP Co.,Ltd

Sanofi Nichi-Iko K.K.

Sanofi-Aventis (Malaysia) SDN. BHD.

Sanofi-Aventis Maroc

Sanofi-Aventis de Mexico S.A. de C.V.

Sanofi-Aventis Winthrop S.A. de C.V.

Sanofi Pasteur S.A. de C.V.

Sanofi-Aventis Pakistan Limited

Sanofi-Aventis de Panama S.A.

Sanofi-Aventis del Peru S.A.

sanofi-aventis Puerto Rico Inc

Sanofi-Aventis Philippines Inc.

Sanofi-Aventis Singapore Pte. Ltd

Aventis Pharma (Manufacturing) Pte. Ltd

Sanofi Taiwan Co., Ltd

Sanofi-Aventis (Thailand) Ltd

Sanofi-Aventis de Venezuela S.A.

Sanofi-aventis Vietnam Company Limited

Shanghai Rongheng Pharmaceutical Co, Ltd

Sanofi Vietnam Shareholding Company Limited

Azteca Vacunas, S.A. de C.V.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Financial interest (%) as of 
December 31, 2020

South Africa

Algeria

Saudi Arabia

Argentina

Argentina

Australia

Australia

Brazil

Canada

Canada

China

China

China

China

China

Colombia

Colombia

South Korea

South Korea

United Arab Emirates

Ecuador

Egypt

Hong Kong

India

India

India

Indonesia

Israel

Japan

Japan

Japan

Malaysia

Morocco

Mexico

Mexico

Mexico

Pakistan

Panama

Peru

Puerto Rico

Philippines

Singapore

Singapore

Taiwan

Thailand

Venezuela

Vietnam

China

Vietnam

Mexico

 100.0 

 100.0 

 75.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 99.8 

 100.0 

 100.0 

 60.4 

 99.9 

 80.0 

 100.0 

 100.0 

 100.0 

 51.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 52.9 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 100.0 

 85.0 

 100.0 

SANOFI    FORM 20-F 2020   | F-99

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

F.2. Principal investments accounted for using the equity method

GlaxoSmithKline Consumer Healthcare, L.P.

Infraserv GmbH & Co. Höchst KG

Maphar

MCM Vaccine B.V.

MSP Vaccine Company (formerly MCM company)

United States

Germany

Morocco

Netherlands

United States

Financial interest (%) as of 
December 31, 2020

 11.7 

 31.2 

 48.3 

 50.0 

 50.0 

G/ Events subsequent to December 31, 2020

On January 11, 2021, Sanofi entered into an agreement with Kymab, a UK-based clinical-stage biopharmaceutical company developing 
fully  human  monoclonal  antibodies  with  a  focus  on  immune-mediated  diseases  and  immuno-oncology  therapeutics,  under  which  Sanofi 
will acquire Kymab for an upfront payment of approximately $1.1 billion plus up to $350 million upon achievement of certain development 
milestones.

Apart from that event, no other significant events occurred between the end of the reporting period and the date on which the consolidated 
financial statements were signed off by the Board of Directors.

F-100  |   SANOFI    FORM 20-F  2020

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