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Addex Pharmaceuticals

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FY2021 Annual Report · Addex Pharmaceuticals
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Allosteric  Modulators  for 
Human Health 

Annual Report 2021 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 

Contents 

3 

4 

6 

Letter to Shareholders 

Financial Review 

Corporate Governance Report 

20 

Compensation Report 

24 

Consolidated Financial Statements 

55 

Statutory Financial Statements 

Key Facts / Addex Therapeutics 

Focus: 

Disease area: 

Lead programs: 

  Oral small molecule allosteric modulation-based drug discovery and 
development against diseases with high unmet medical needs. 
Rare diseases with orphan drug designation potential 

  Central Nervous System (“CNS”) 

  Dipraglurant for Parkinson’s disease levodopa-induced dyskinesia 

Dipraglurant for blepharospasm 
ADX71149 for epilepsy (licensed to Janssen Pharmaceuticals Inc.) 
GABAB PAM for substance use disorders (licensed to Indivior PLC) 
GABAB  PAM 
type  1A  neuropathy 
(“CMT1A”) 
mGlu7 NAM for post-traumatic stress disorder (“PTSD”) 

for  Charcot-Marie-Tooth 

Total  full-time  equivalent  employees  and 
consultants as of December 31, 2021:  

28 

Stock symbol / exchange: 

  ADXN (ISIN:CH0029850754) / SIX Swiss Exchange 

ADXN (American Depositary Shares) / Nasdaq Stock Market 

Shares issued as of December 31, 2021: 

49,272,952 

Cash as of December 31, 2021: 

20,484,836 

Headquarter: 

  Geneva, Switzerland 

Page 2 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 

Letter to Shareholders 

Dear Shareholders,  

We  have  made  substantial  progress  in  2021  across  our  portfolio  as  we  continue  to  focus  on  the  discovery  and  development  of 
allosteric  modulator  drug  candidates  for  the  treatment  of  neurological  disorders.  We  now  have  three  programs  actively  recruiting 
patients in clinical trials, as well as several other discovery programs that have delivered drug candidates which are rapidly advancing 
towards enter investigational new drug (IND) enabling studies. From a financial perspective, we completed two global offerings raising 
gross proceeds of $21.5 million from the sale of new shares primarily in the form of American Depository Shares on the Nasdaq Stock 
Market, increasing our US investor base and welcoming a number of top tier specialist healthcare investors as shareholders. 

Our  priority  remains  our  lead  drug  candidate,  dipraglurant  for  the  treatment  of  levodopa  induced  dyskinesia  associated  with 
Parkinson’s disease. We completed several important activities related to this registration program including the initiation of a placebo-
controlled  Phase  2b/3  pivotal  clinical  trial  in  June  2021.  In  parallel,  we  started  dosing  patients  in  a  Phase  2  clinical  study  with 
dipraglurant for blepharospasm, a debilitating form of dystonia involving the involuntary contraction of the eyelid muscles resulting in 
visual disturbance which can lead to functional blindness. Our third clinical program, ADX71149 is being developed by our partner, 
Janssen Pharmaceuticals, Inc., a Johnson and Johnson company. In 2021, Janssen started dosing epilepsy patients with focal onset 
seizures in a Phase 2a proof of concept clinical study with ADX71149 as an add-on in combination with levetiracetam (Keppra), the 
main stay of therapy for epilepsy patients. 

Our gamma-aminobutyric acid subtype B receptor (“GABAB”) positive allosteric modulators (“PAMs”) partnership with Indivior was a 
continued focus of our discovery team in 2021 with multiple novel compounds progressing through clinical candidate selection phase. 
We expect multiple drug candidates to be ready to enter IND enabling studies by the end of 2022 for both Indivior’s substance use 
disorder  program  and  our  Charcot-Marie-Tooth  type  1A  neuropathy  program.  On  May  31,  2021,  we  extended  our  research 
collaboration with Indivior and Indivior agreed additional research funding of CHF3.7 million, bringing total research funding since 
2018 to more than CHF12 million, demonstrating their strong commitment to our partnership. 

Our metabotropic glutamate receptor subtype 7 (“mGlu7”) negative allosteric modulators (“NAM”) program for post-traumatic stress 
disorder has made significant progress in 2021 with the delivery of multiple novel lead series of compounds and a one series entering 
clinical candidate selection. The program has received significant support in 2021 from our consortium partners under the DiSARM 
FEAR Eurostars grant award of €4.85 million, which we announced in 2019. 

Our  metabotropic  glutamate  receptor  subtype  2  (“mGlu2”)  NAM  program  for  mild  neurocognitive  disorders  has  made  significant 
progress in 2021 with multiple novel lead series of compounds progressing into late lead optimization. We expect to enter clinical 
candidate selection phase in the second half of 2022. 

We have made tremendous progress in a difficult year and would like to acknowledge and thank our employees, consultants and 
collaboration partners for their dedication, loyalty and perseverance. We would also like to thank our shareholders for their valued 
support.  

Vincent Lawton 
Chairman of the Board 

Tim Dyer 
Chief Executive Officer 

Page 3 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                                   
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021│Financial Review 

Financial Review  

The following review and discussion of the financial results for 2021 should be read in conjunction with the consolidated financial 
statements and related notes, which have been prepared in accordance with International Financial Reporting Standards and are 
presented in this Annual Report. 

We are a clinical development-stage biopharmaceutical company focused on building a sustainable pharmaceutical business around 
our expertise in the discovery  and development of  oral small molecule  allosteric modulators of  G-protein coupled receptors. As  a 
result, commercialization is currently limited to licensing, and research and development services related to selected discovery and 
development stage programs. 

During 2021, our financial results are driven primarily by activities related to the development of dipraglurant for Parkinson’s disease 
levodopa-induced dyskinesia (“PD-LID”) and blepharospasm, as well as  discovery activities related to our gamma-aminobutyric acid 
subtype B receptor (“GABAB”) positive allosteric modulators (“PAMs”) partnership with Indivior PLC (“Indivior”) and to a lesser extent 
our  metabotropic  glutamate  subtype  7  receptor  (“mGlu7”)  negative  allosteric  modulator  (“NAM”)  and  mGlu2  NAM  programs.  In 
addition, we were engaged in a number of business development and financing activities related to securing resources to advance 
our  portfolio,  including  entering  into  collaborations  with  patient  advocacy  groups,  academic  institutions  and  governmental 
organizations  to  characterize  our  portfolio  of  drug  candidates  and  access  expertise  to  complement  our  internal  resources.  At 
December 31, 2021, our headcount was 26 full time equivalents (FTEs) compared to 23 FTEs at December 31, 2020. Our average 
headcount increased to 25 FTEs in 2021 compared to 22 in 2020. In addition to our headcount, we engaged a number of consultants 
and service providers to complement our internal resources. 

Research and development expenditure increased to CHF 12.8 million and general and administrative expenses increased to CHF 
5.8 million. CHF 2.9 million has been recognized as income in the year and our net loss increased to CHF 15.4 million. We ended the 
year with a cash position of CHF 20.5 million. 

Results of operations 

The following table presents our consolidated results of operations for the fiscal years 2021 and 2020: 

For the years 
ended December 31 

Amounts in millions of Swiss francs 

Revenue from contract with customer…. 
Other income……………………………... 
Total Income…………………………….. 
Research and development expenses....   
General and administrative expenses.....   
Total operating costs………………….. 
Operating loss…………………………... 
Finance result, net……………………….. 
Net loss for the year………………….... 

2021 

2.9 
0.2 
3.1 
(12.8) 
(5.8) 
(18.6) 
(15.5) 
0.1 
(15.4) 

2020 

3.6 
0.3 
3.9 
(10.4) 
(5.7) 
(16.1) 
(12.2) 
(0.7) 
(12.9) 

Income 
Income was CHF 3.1 million in 2021 compared to CHF 3.9 million in 2020. In 2021, the Group recognized CHF 2.9 million under the 
licensing and research agreement with Indivior. Other income primarily relates to amounts recognized under our Eurostars/Innosuisse 
grant award.  

Research and development expenses 
R&D expenses increased by CHF 2.4 million to CHF 12.8 million in 2021, compared to CHF 10.4 million in 2020, primarily due to 
increased outsourced clinical development expenses related to our dipraglurant PD LID Phase 3 clinical study and our dipraglurant 
blepharospasm Phase 2a clinical study. R&D expenses consist primarily of costs associated with research, preclinical and clinical 
testing and related staff costs. They also include depreciation of laboratory equipment, costs of materials used in research, costs 
associated with renting and operating facilities and equipment, as well as fees paid to consultants, patent costs, other outside service 
fees and overhead costs. These expenses include costs for proprietary and third-party R&D.  

General and administrative expenses 
G&A expenses increased by CHF 0.1 million to CHF 5.8 million in 2021, compared to CHF 5.7 million in 2020, mainly due to slightly  
higher directors and officer’s liability insurance premiums  following the Company's listing on the Nasdaq Stock Market on January 
29, 2020. 

Page 4 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021│Financial Review 

Finance Result, net 
Finance result net increased by CHF 0.8 million in in 2021 compared to 2020 mainly due to a currency exchange gain of CHF 0.2 
million in 2021 primarily on U.S dollar cash deposits due to the strengthening of the U.S dollar, whilst we incurred a currency exchange 
loss of CHF 0.6 million in 2020. 

Net loss for the year 
The net loss for the 2021 financial year was CHF 15.4 million compared to CHF 12.9 million for 2020 primarily due to the decrease in 
R&D costs. Basic and diluted loss per share decreased to CHF 0.45 for 2021, compared to CHF 0.48 for 2020 due to an increase in 
the weighted average number of shares issued.  

Balance sheet & cash flows 

Cash and cash equivalents increased to CHF 20.5 million at December 31, 2021, compared to CHF 18.7 million at December 31, 
2020.  This increase  of  CHF  1.8  million  is  mainly  due  to  the  two  offerings  executed on  January  8, 2021  and  December  16, 2021 
respectively with a total net proceeds of CHF 16 million partially offset by our net loss of CHF 15.4 million. During the same period, 
non-cash items mainly relating to the value of share-based services amounted to CHF 1.4 million have been partially off-set by the 
net effect of the increased net working capital of CHF 0.6 million.   

Total shareholders’ equity has increased to CHF 16.9 million at December 31, 2021 compared to CHF 14.6 million at December 31, 
2020. The increase of CHF 2.3 million is primarily due to the two offerings executed on January 8, 2021 and December 16, 2021 
respectively with a total net proceeds of CHF 16 million and the fair value of the share-based serviced of CHF 1.2 million partially 
offset by our net loss of CHF 15.4 million.  

Post balance sheet event  

On February 2, 2022, Addex Therapeutics Ltd issued 16,000,000 new shares from authorized capital to its fully owned subsidiary, 
Addex  Pharma  SA,  at  CHF 1  per  share.  These  shares  are  held  as  treasury  shares,  hence  the  operation  does  not  impact  the 
outstanding share capital. 

Shares and shareholders’ information 

At December 31, 2021, the Company had 49,272,952 (2020: 32,848,635) issued shares and a free float of approximately 76.91%. 
Of the issued shares at December 31, 2021, 11,374,803 shares were held in treasury (at December 31, 2020: 5,729,861 shares). 
The  closing  share  price  was  CHF  1.04  at  December  31,  2021  compared  to  CHF  1.99  at  December  31,  2020  and  the  market 
capitalization was CHF 51.2 million compared to CHF 65.4 million, respectively. 

2022 outlook 

We  expect  to  report  topline  results  in  the  exploratory  placebo-controlled  phase  2  clinical  trial  in  Blepharospasm  in  Q2  2022  and 
advance our placebo-controlled Phase 2b/3 pivotal clinical trial of dipraglurant in PD-LID patients which we have been conducting 
since June 2021. We also expect our partner Janssen to report topline results in the placebo-controlled Phase 2a proof of concept 
clinical trial of ADX71149 in epilepsy patients in the third quarter of 2022.  Furthermore, we expect to advance our discovery programs 
including our GABAB PAM program under our partnership with Indivior, mGlu7 NAM program which is supported by a grant from 
Eurostars/Innosuisse as well as our mGlu2 NAM program. We will continue to invest in our allosteric modulator technology platform 
and  pursue  collaborations  with  industry,  patient  advocacy  groups,  academic  institutions  and  governmental  organizations  to  drive 
forward our portfolio of allosteric modulator drug candidates. 

Page 5 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021│Corporate Governance Report 

Corporate Governance Report 

General information 

Addex Therapeutics Ltd’s articles of association (the “Articles”), organizational rules (the “Organizational Rules”) and policies provide 
the  principles  of  Corporate  Governance.  These  documents  are  available  on  Addex’s  website  at 
the  basis 
https://www.addextherapeutics.com/en/investors/corporate-governance/. This report has been prepared in accordance with the SIX 
Swiss Exchange Directive on Information Relating to Corporate Governance dated October 1, 2021.  

for 

1.  Group structure and shareholders 

1.1.  Group structure 

1.1.1. Description of Addex’ operational group structure 

Addex Therapeutics Ltd (“Addex” or the “Company”; CHE-113.514.094) is the holding and finance company of the Group. Addex 
Pharma  SA  (CHE-109.561.624),  based  in  Geneva,  Switzerland,  a  100%  subsidiary  of  the  Company,  is  in  charge  of  research, 
development, registration, commercialization, and holds the Group’s intellectual property. Addex Pharma SA, with registered office 
at  Chemin  des  Aulx  12,  P.O.  Box  68,  CH-1228  Plan-les-Ouates,  has  a  share  capital  of  CHF  3,987,492  divided  into  3,987,492 
registered  shares  with  a  nominal  value  of  CHF  1  each.  Addex  Pharmaceuticals  France  SAS,  based  in  Archamps,  France,  with 
registered office at 72, Rue Georges de Mestral, Athena 1, Archamps Technopole, 74160 Archamps, France, has a share capital of 
EUR  37,000  divided  into  37,000  registered  shares  with  a  nominal  value  of  EUR  1  each,  fully-owned  by  the  Company.  Addex 
Pharmaceuticals  Inc,  a company incorporated on  May  29, 2019, registered  in  Delaware  with  its  principal  registered  office at  650 
California Street, San Francisco, CA 94108, USA, has a share capital of USD 1 divided into 1,000 shares fully owned by the Company.  

1.1.2. Listed company 

Addex  has  its  registered  office  c/o  Addex  Pharma  SA,  Chemin  des  Aulx  12,  P.O.  Box  68,  CH-1228  Plan-les-Ouates,  Geneva, 
Switzerland. Its shares have been listed on  the  SIX  Swiss Exchange  (SIX) since  May 21,  2007 under  the Swiss security number 
(Valorennummer)  2985075.  The  ISIN  is  CH0029850754,  the  common code is  030039254  and  the  ticker  symbol  is  ADXN.  Since 
January 29, 2020, its shares have been listed on the Nasdaq Stock Market (Nasdaq) under the symbol “ADXN” in the form of American 
Depositary Shares, or ADSs. Each ADS represents the right to receive six shares of Addex. As of December 31, 2021 Addex' market 
capitalization was approximately CHF 51.2 million and 23.09% of Addex' shares were indirectly held by the Company as treasury 
shares. 

1.1.3. Non-listed company 

For an overview of the operational non-listed consolidated entities please refer to section 1.1.1 above and page 59 in the section 
financial statements of this Annual Report.  

1.2.  Significant shareholders 

As far as can be ascertained from the information available, the following shareholders owned 3% or more of the Company’s share 
capital as at December 31, 2021, based on published notifications to SIX and published Schedules 13D/G on Nasdaq Stock Market: 

Shareholder  
Addex Pharma SA3 
Growth Equity Opportunities Fund IV, LLC4 
Armistice Capital Master Fund Ltd5 
Goldman Sachs International / Folio Investments Inc.6 
New Leaf Biopharma Opportunities I, L.P.7 
CDK Associates, LLC8 

Shares held1 
11,374,803 
5,648,690 
3,796,782 
3,006,982 
1,897,444 
1,595,640 

% of voting rights2  % of capital2 

23.09% 
11.46% 
7.71% 
6.10% 
3.85% 
3.24% 

23.09% 
11.46% 
7.71% 
6.10% 
3.85% 
3.24% 

1 This table presents the shares held by the shareholders listed therein. The derivative holdings held by such shareholders are not included.  
2 Based on the share capital registered in the Commercial Register as of December 31, 2021 (i.e. CHF 49,272,952 divided into 49,272,952 registered shares).  
3 The beneficial owner is Addex Therapeutics Ltd, Chemin des Aulx 12, CH-1228 Plan-les-Ouates, Switzerland.  
4 The beneficial owner is New Enterprise Associates Timonium MD 21093, USA. 
5 The beneficial owner is Armistice Capital LLC, 510 Madison Avenue, 7th Floor, New-York, NY.   
6 The beneficial owner is The Goldman Sachs Group, Inc. 1209 Orange Street, Corporation Trust Center, DE 19801 Wilmington, USA. 
7 The beneficial owner is New Leaf Venture Management III LLC, 1209 Orange Street, c/o Corporation Trust Company/Center, DE 19801 Wilmington, USA. 
8 The beneficial owner is Bruce Kovner, c/o CDK Associates LLC, Princeton, 08540 New Jersey, USA. 

For a comprehensive list of notifications of shareholdings received during 2021 pursuant to article 120 of the Swiss Federal Act on 
Financial Market Infrastructures and Market Conduct in Securities and Derivatives Trading (FMIA) and its implementing ordinances, 
refer to the SIX website (https://www.ser-ag.com/en/resources/notifications-market-participants/significant-shareholders.html#/). 

For a comprehensive list of Schedules 13D/G published on Nasdaq Stock Market during 2021, refer to SEC Filings published on 
Nasdaq Stock Market (https://www.sec.gov/cgi-bin/browse-edgar?company=addex&owner=exclude&action=getcompany).  

Page 6 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021│Corporate Governance Report 

1.3.  Cross-shareholdings 

There are no cross-shareholdings in terms of capital shareholdings or voting rights in excess of 5%. 

2.  Capital structure 

There were 2,388 shareholders registered in the share register on December 31, 2021. The distribution of shareholdings is divided 
as follows: 

Number of shares 
1 to 100 
101 to 1,000 
1,001 to 10,000 
10,001 to 100,000 
100,001 to 1,000,000 
1,000,001 to 10,000,000 
Above 10,000,0000 

Number of registered shareholders on December 31, 2021 
228 
905 
1,068 
170 
10 
6 
1 

The shareholder base on December 31, 2021 was constituted as follows: 

Shareholder structure according to category of investors 
(weighted by number of shares) 
Private persons 
Institutional shareholders 
Non-identified 

20.81% 
61.48% 
17.71% 

Shareholder structure by country 
(weighted by number of shares) 
United States 
Switzerland 
Other 
Non-identified 

32.29% 
48.89% 
1.11% 
17.71% 

2.1.  Capital 

As of December 31, 2021, the share capital amounted to CHF 49,272,952 consisting of 49,272,952 issued shares with a nominal 
value of CHF 1 per share. As of December 31, 2021, the Company, indirectly, held 11,374,803 of its own shares. These shares are 
recorded as treasury shares. 

2.2.  Authorized and conditional capital 

Authorized share capital 

As of December 31, 2021, and according to the article 3b of the Articles, the Board of Directors (“Board”) was authorized, at any time 
until June 16, 2023 to  increase the share capital in  an  amount of CHF 24,636,476 through the issuance of 24,636,476 fully  paid 
registered shares with a nominal value of CHF 1 each. An increase in partial amounts is permitted. The Board shall determine the 
issue  price,  the  type  of  payment,  the  date  of  issue  of  new  shares,  the  conditions  for  the  exercise  of  pre-emptive  rights  and  the 
beginning date for dividend entitlement. In this regard, the Board may issue new shares by means of a firm underwriting through a 
banking institution, a syndicate or another third party with a subsequent offer of these shares to the current shareholders (unless the 
pre-emptive rights of current shareholders are excluded). The Board may permit pre-emptive rights that have not been exercised to 
expire or  it  may  place  these  rights  and/or  shares as  to  which  pre-emptive  rights  have  been  granted but not  exercised,  at  market 
conditions or use them for other purposes in the interest of the Company.  

The  subscription  and  acquisition  of  the  new  shares,  as  well  as  each  subsequent  transfer  of  the  shares,  shall  be  subject  to  the 
restrictions set forth in article 5 of the Articles. 

The Board is authorized to restrict or exclude the pre-emptive rights of shareholders and allocate such rights to third parties if the 
shares are to be used: 
– 

for the acquisition of enterprises, parts of an enterprise, or participations, or for new investments, or, in case of a share placement, 
for the financing or refinancing of such transactions; 
for the purpose of the participation of strategic partners (including in the event of a public tender offer) or for the purpose of an 
expansion of the shareholder constituency in certain investor markets; 
for the granting of an over-allotment option (Greenshoe) of up to 20% to the banks involved in connection with a placement of 
shares; or 
for raising capital in a fast and flexible manner, which would not be achieved without the exclusion of the statutory pre-emptive 
rights of the existing shareholders 

– 

– 

– 

Page 7 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021│Corporate Governance Report 

Conditional share capital  

As of December 31, 2021 and according to article 3c(A) of the Articles, the share capital of the Company may be increased by a 
maximum aggregate amount of CHF 18,769,578 through the issuance of a maximum of 18,769,578 registered shares, which shall 
be  fully  paid-in,  with  a  par  value  of  CHF  1  per  share  by  the  exercise  of  option  rights  or  subscription  rights  attached  to  bons  de 
jouissance  which  the  employees,  directors  and/or  consultants  of  the  Company  or  a  group  company  are  granted  according  to 
respective regulations of the Board. The pre-emptive rights of the shareholders are excluded. The acquisition of registered shares 
through the exercise of option rights or subscription rights granted to the holders of bons de jouissance and the subsequent transfer 
of the registered shares shall be subject to the transfer restrictions provided in article 5 of the Articles. 

According to article 3c(B) of the Articles, the share capital of the Company may be increased by a maximum aggregate amount of 
CHF 5,866,898 through the issuance of a maximum of 5,866,898 registered shares, which shall be fully paid-in, with a par value of 
CHF 1 per share by  the exercise of option and/or conversion rights  which are granted to shareholders of the Company and/or in 
connection with the issue of bonds, similar obligations or other financial instruments by the Company or another group company. In 
the case of such grants of option and/or conversion rights, the advanced subscription right of shareholders is excluded. The holders 
of option and/or conversion rights are entitled to receive the new shares. The Board shall determine the terms of the option and/or 
conversion rights. The acquisition of registered shares through the exercise of option or conversion rights and the subsequent transfer 
of the registered shares shall be subject to the transfer restrictions provided in article 5 of the Articles. 

– 

– 

The Board is authorized to restrict or exclude the advanced subscription rights of shareholders: 
– 

if the debt or other financial instruments and/or conversion rights or warrants are issued for the purpose of financing or refinancing 
of the acquisition of enterprises, parts of an enterprise, or participations or new investments; 
if such debt or other financial instruments and/or conversion rights or warrants are issued on the national or international capital 
markets and for the purpose of a firm underwriting by a banking institution or a consortium of banks with subsequent offering to 
the public; or 
if such debt or other financial instruments and/or conversion rights or warrants are issued for raising capital in a fast and flexible 
manner, which would not be achieved without the exclusion of the advanced subscription rights of the existing shareholders. If 
the Board excludes the advance subscription rights, the followings shall apply: the issuance of convertible bonds or warrants or 
other financial market instruments shall be made at the prevailing market conditions (including dilution protection provisions in 
accordance with market practice) and the new shares shall be issued pursuant to the relevant conversion or exercise rights in 
connection with bond or warrant issue conditions. Conversion rights may be exercised during a maximum 10 year period, and 
warrants may be exercised during a maximum 7 year period, in each case from the date of the respective issuance. 

2.3.  Changes in capital 

Nominal share capital 
December 31, 2019 
December 31, 2020 
December 31, 2021 

CHF 32,848,635 
CHF 32,848,635 
CHF 49,272,952 

Conditional share capital 
December 31, 2019 
December 31, 2020 
December 31, 2021 

CHF 16,424,317 
CHF 16,424,317 
CHF 24,636,476 

Authorized share capital 
December 31, 2019 
December 31, 2020 
December 31, 2021 

CHF 16,424,317 
CHF 16,424,317 
CHF 24,636,476 

Changes in capital in 2019 

On May 17, 2019, the Company increased its capital from CHF 28,564,031 to CHF 32,848,635 through the issue of 4,284,604 new 
registered shares at nominal value of CHF 1 each.  

On June 19, 2019, the shareholders increased the authorized capital from CHF 9,997,411 to CHF 16,424,317 expiring on June 19, 
2021 and the conditional capital from CHF 14,282,015 to CHF 16,424,317.   

Changes in capital in 2020 

In 2020 there was no change in the share capital of the Company.  

On June 9, 2020 the shareholders resolved to extend the term of the authorized capital to June 9, 2022. 

Page 8 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021│Corporate Governance Report 

Changes in capital in 2021 

On January 8, 2021 the Company increased its capital from CHF 32,848,635 to CHF 39,748,635 through the issue of 6,900,000 new 
registered shares at nominal value of CHF 1 each, in connection with a global offering of shares. 

On April 23, 2021, the Company increased its capital from CHF 39,748,635 to CHF 49,272,952 through the issue of 9,524,317 new 
registered shares at nominal value of CHF 1 each out of the authorized capital. 

On June 16, 2021, the shareholders increased the authorized capital from CHF 9,524,317 to CHF 24,636,476 expiring on June 16, 
2023 and the conditional capital from CHF 16,424,317 to CHF 24,636,476. 

For further information on changes in capital including changes in reserves, refer to the consolidated statements of changes in equity 
as well as note 13 of the consolidated financial statements included in this Annual Report. 

2.4.  Shares and participation certificates 

Addex has one class of shares, i.e. registered shares with a nominal value of CHF 1 per share. Each share is fully paid up and carries 
one  vote  and  equal  dividend  rights,  with  no  privileges.  The  Company  has  no  participation  certificates  (bons  de  participation  / 
Partizipationsscheine).  

2.5.  Dividend-right certificates 

Equity sharing certificates are available for granting to employees and/or directors and/or consultants of the Company or any Group 
company under the Group’s equity incentive plan. Equity sharing certificates do not form part of the share capital, have no nominal 
value,  and do  not  grant  any right to vote  nor  to attend  meetings of shareholders. The Company has 1,700 issued equity  sharing 
certificates (bons de jouissance/Genussscheine). Each equity sharing certificate grants the right to subscribe for 1,000 shares of the 
Company and a right to liquidation proceeds of the Company calculated in accordance with article 34 of the Articles.  

The Company’s shares and equity sharing certificates are not certificated. Shareholders and equity sharing certificate holders are not 
entitled to request printing and delivery of certificates, however, any shareholder or equity sharing certificate holder may at any time 
request the Company to issue a confirmation of their holdings. 

2.6.  Limitations on transferability of shares and nominee registration 

A  transfer  of  uncertified  shares  is  affected  by  a  corresponding  entry  in  the  books  of  a  bank  or  depository  institution  following  an 
assignment in writing by the selling shareholder and notification of such assignment to Addex by the bank or the depository institution. 
If following a transfer of shares a shareholder wishes to vote at or participate in a shareholders’ meeting, such shareholder must file 
a share registration form in order to be registered in our share register with voting rights. Failing such registration, a shareholder may 
not vote at or participate in a shareholders meeting. The shares in the form of American Depository Shares or ADSs are held by 
Citibank acting as depositary and voted at the shareholders’ meeting according to the instructions received from the ADS holders.  

A purchaser of shares will be recorded in Addex’ share register as a shareholder with voting rights if the purchaser discloses its name, 
citizenship or registered office and address and declares that it has acquired the shares in its own name and for its own account.  

Article 5 of the Articles provides that a person or entity not explicitly stating in its registration request that it will hold the shares for its 
own account (Nominee) may be entered as a shareholder in the share register with voting rights for shares up to a maximum of 5% 
of the share capital as set forth in the commercial register. Shares held by a Nominee that exceed this limit are only registered in the 
share register with voting rights if such Nominee discloses the name, address and shareholding of any person or legal entity for whose 
account it is holding 1% or more of the share capital as set forth in the commercial register. The limit of 1% shall apply correspondingly 
to  Nominees  who  are  related  to  one  another  through  capital  ownership  or  voting  rights  or  have  a  common  management  or  are 
otherwise interrelated. A share being indivisible, hence only one representative of each share will be recognized. Furthermore, shares 
may only be pledged in favor of the bank that administers the bank entries of such shares for the account of the pledging shareholders. 
If the registration of shareholdings with voting rights was effected based on false information, the Board may cancel such registration 
with retroactive effect. 

There are no further rules in the Articles for granting exceptions and no exceptions were granted in 2021. The Articles do not contain 
any provisions on the procedure and conditions for cancelling privileges and limitations on transferability. 

2.7.  Convertible bonds and options 

As of December 31, 2021, the Company has no convertible or exchangeable bonds or loans outstanding. As of December 31, 2021, 
the Company has a total of 29,590,875 options that primarily include 8,615,885 Employee Share Option Plan (ESOP), 198,750 Equity 
Sharing Certificates (ESCs), 5,866,898 warrants granted to  investors on March 29, 2018, 9,230,772  warrants  and  5,478,570 pre-
funded warrants granted to one investor on December 21, 2021. The ESOP and ESCs outstanding, are granted to non-Directors, 
Executive Management, employees or consultants of the Group. They vest over a four-year period and have a 1:1 subscription ratio, 
have a ten-year expiration term and an exercise price between CHF 1.00 to CHF 3.00. 

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Addex Therapeutics Annual Report 2021│Corporate Governance Report 

0.45 warrants outstanding have been granted to investors in connection with the capital increase of March 28, 2018, for each new 
share  issued.  Each  warrant  entitles  the  investor  to  subscribe  (which  may  be  exercised  without  any  specific  conditions)  to  one 
registered share at a price of CHF 3.43 during a seven -year period.  

5,478,570 pre-funded warrants in the form of 913,095 ADS listed on Nasdaq Stock Market have been granted to one investor with a 
total exercise price of USD 6.50 per ADS (CHF 1 per share) of which USD 6.49 (CHF 0.99 per share) has been paid before their 
issuance. The remaining exercise price is USD 0.01 per ADS. Each ADS represents 6 shares listed on Six Swiss Exchange.  Pre-
funded warrants will expire when exercised in full. Their subscription ratio is 1:1.  

9,230,772 warrants in the form of 1,538,462 ADS listed on Nasdaq Stock Market have been granted to one investor with an exercise 
price of USD 6.50 per ADS (CHF 1 per share).  Each ADS represents 6 shares listed on Six Swiss Exchange. Warrants will expire 
six years after their issuance, on December 21, 2027.  Their subscription ratio is 1:1.   

For information on equity incentive plans, refer to notes 13 and 14 of the consolidated financial statements included in this Annual 
Report. 

3.  Board of directors 

3.1.  Members of the board of directors 

The following table sets forth the name, year joined the Board, position and directorship term of each member of the Board, followed 
by a short description of each member’s business experience, education and activities. Except for Tim Dyer and Roger Mills, all Board 
members are non-executive and none of them was a member of the management of the Company or one of its subsidiaries in the 
three financial years before 2021 or has significant business connections with the Company or one of its subsidiaries. 

Name 
Vincent Lawton 
Raymond Hill 
Tim Dyer 
Roger Mills 
Jake Nunn 
Isaac Manke 

Year of birth 
1949 
1945 
1968 
1957 
1970 
1977 

Nationality 
UK 
UK 
Swiss/UK 
US/UK 
US 
US 

First elected 
2009 
2015 
2015 
2017 
2018 
2018 

Elected  until 
2022 
2022 
2022 
2022 
2022 
2022 

Board 
Chairman 
Member 
Member 
Member 
Member 
Member 

Vincent Lawton 
Chairman of the Board of Directors 
Dr. Lawton was Vice President Merck Europe and Managing Director of MSD UK until he stepped down in 2006, after 26 years’ service 
internationally for Merck & Co Inc. He was appointed CBE (Commander of the British Empire) by the Queen of England for services to 
the Pharmaceutical Industry. During his tenure, MSD UK achieved sustained commercial success, launching many new medicines to 
the market in a wide range of therapeutic areas, becoming the fastest growing company in the market over a number of years. He 
worked  in  commercial,  research  and  senior  management  roles  in  France,  the  US  and  Canada,  Spain  and  throughout  Europe.  As 
President of the UK Industry Association, the ABPI, he negotiated industry pricing, worked with Government bodies to help establish 
the UK globally as a leading centre of clinical research. He served on the board of the UK regulatory authority (MHRA) from 2008 to 
2015. He was a Senior Strategy Advisor for Imperial College Department of Medicine, University of London and serves as a consultant 
to a  number  of leading  healthcare  organizations.  He  studied  Psychology  at  the  University  of  London  and  holds  an  undergraduate 
degree and PhD. 

Raymond Hill 
Member of the Board of Directors 
Dr. Hill was previously a member of the Board of Directors from the Annual General Meetings of 2008 until 2012. Currently Visiting 
Professor of Pharmacology at Imperial College in London, and Chairman/Non-Executive Director of Avilex (Denmark), Chair of SAB 
Asceneuron (Switzerland) and was NED of Orexo AB (Sweden) from 2008 to 2019. Prior to his retirement, he was Executive Director, 
Licensing and External Research at Merck/MSD in Europe (2002 - 2008); Executive Director, Pharmacology (1990-2002) at the Merck 
Neuroscience Research Centre and had oversight responsibility for Neuroscience research at the Banyu Research Labs in Tsukuba, 
Japan (1997-2002). At Merck, he chaired a number of discovery project teams including those responsible for the marketed products 
Maxalt® and Emend®. Dr. Hill received his academic training (BPharm PhD) at the University of London. He was awarded an Honorary 
DSc  by the  University  of Bradford  in  2004  and  was  elected to Fellowship of  the Academy  of Medical  Sciences  in 2005.  He  was  a 
lecturer in Pharmacology at the University of Bristol School of Medicine from 1974 to 1983 and supervisor in Pharmacology at Downing 
College, University of Cambridge from 1983 to 1988. He joined the pharmaceutical industry in 1983 as Head of Biology and founder 
member of the Park Davis Research Unit at Cambridge. In 1988, he joined SK&F (United Kingdom) as Group Director of Pharmacology 
and in 1990 moved to Merck. He is a past Council Member of the UK Academy of Medical Sciences and President Emeritus of the 
British  Pharmacological  Society.  He  is  a  Visiting  Professor  at  the  University  of  Bristol  and  was  a  member  of  the  UK  Government 
Advisory Council on the Misuse of Drugs from 2010 to 2019. He continues to serve on the ACMD Working Group on the Medicinal 
Uses of Cannabis and is a member of the drug misuse WG of Royal Pharmaceutical Society Science Committee. 

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Addex Therapeutics Annual Report 2021│Corporate Governance Report 

Tim Dyer 
Member of the Board of Directors and Chief Executive Officer 
Since co-founding Addex in 2002, Mr. Dyer has played a pivotal role in building the Addex Group, raising significant capital, including 
Addex IPO and negotiating licensing agreements with pharmaceutical industry partners. Prior to founding Addex, he spent 10 years 
with Price Waterhouse, or PW & PricewaterhouseCoopers, or PwC in the UK and Switzerland as part of the audit and business advisory 
group. At PwC in Switzerland, Mr Dyer’s responsibilities included managing the service delivery to a diverse portfolio of clients including 
high  growth  start-up  companies,  international  financial  institutions  and  venture  capital  and  investment  companies.  Mr.  Dyer  has 
extensive  experience  in  finance,  corporate  development,  business  operations  and  the  building  of  start-up  companies.  He  is  a  UK 
Chartered Accountant and holds a BSc (Hons) in Biochemistry and Pharmacology from the University of Southampton, UK. 

Roger Mills 
Member of the Board of Directors and Chief Medical Officer 
Dr.  Mills  brings  more  than  30  years  of  biopharmaceutical  industry  experience  at  both  large  global  pharmaceutical  companies  and 
smaller biotechnology companies, including Acadia Pharmaceuticals, Pfizer, Gilead Sciences, Abbott Laboratories and The Wellcome 
Foundation, across a spectrum of disease areas. His extensive track record includes managing drug development programs, including 
IND’s and NDAs as well as post-marketing and OTC products. Most recently, Dr. Mills was with Acadia Pharmaceuticals for nine years, 
serving as Executive Vice President, Development and Chief Medical Officer. In this role, he oversaw the largest ever international 
Phase 3 program in Parkinson’s Disease Psychosis and led its NDA submission to the FDA for NUPLAZID, which was subsequently 
approved  and  remains  the  first  and  only  medication  approved  in  this  indication.  Dr.  Mills  currently  serves  as  Professor  of  Medical 
Research  in  Practice  at the  University  of  Exeter,  UK, and a  Visiting  Professor at  the  Centre  for  Age Related  Diseases, Institute  of 
Psychiatry, Psychology  and Neuroscience, King’s College  London.  He is  a member of the Board of  Directors of Enterin Inc,  a  US 
biopharmaceutical company. He received his medical degree from Imperial College, Charing Cross Hospital Medical School, London, 
United Kingdom. 

Jake Nunn 
Member of the Board of Directors  
Mr. Nunn has more than 25 years of experience in the life science industry as an investor, independent director, research analyst and 
investment  banker.  He  is  currently  an  independent  advisor  to  life  science  companies  and  a  venture  advisor  at  New  Enterprise 
Associates, or NEA, where he was a partner from 2006 to 2018, focusing on later-stage specialty pharmaceuticals, biotechnology and 
medical device investments and managing a number of NEA’s public investments in healthcare. Mr. Nunn is a Director of Hexima Ltd. 
(ASX:  HXL),  Oventus  Medical Ltd.  (ASX:  OVN),  Regulus  Therapeutics  (Nasdaq:  RGLS)  and  Trevena, Inc.  (Nasdaq:  TRVN).  He 
previously was a Director of Dermira Inc. (acquired by Eli Lilly), Hyperion Therapeutics (acquired by Horizon Pharma PLC), TriVascular 
(acquired by Endologix), Aciex Therapeutics (acquired by Nicox SA), Transcept Pharmaceuticals (merged with Paratek) and a board 
observer at Vertiflex, Inc. (acquired by Boston Scientific). Prior to NEA, Mr. Nunn worked at MPM Capital as a Partner with the MPM 
BioEquities Fund, where he specialized in public, PIPE and mezzanine-stage life sciences investing. Previously, he was a healthcare 
research  analyst  and  portfolio  manager  at  Franklin  Templeton  Investments.  Mr.  Nunn  was  also  an  investment  banker  with  Alex. 
Brown & Sons. He received an MBA from the Stanford Graduate School of Business and an AB in Economics from Dartmouth College. 
Mr. Nunn holds the Chartered Financial Analyst designation, is a member of the CFA Society of San Francisco, and recently completed 
the Stanford GSB Directors’ Consortium executive education program. 

Isaac Manke 
Member of the Board of Directors  
Dr. Manke has more than 15 years of experience in the life science industry as an investor, research analyst, consultant and scientist. 
Isaac is currently a General Partner at Acorn Bioventures, where he focuses on investing in small-cap public and private biotechnology 
companies. Prior to Acorn, Isaac spent 11 years at New Leaf Venture Partners (NLV). In addition to private venture investments, during 
his time at NLV, he also led the firm’s public investment activities initially with the public portfolio within NLV-II, and from 2014 through 
2019, had day-to-day management and oversight responsibility for the NLV Biopharma Opportunities Funds. Isaac has been a board 
member  or  observer  for  several  companies,  including  the  boards  of  True  North  Therapeutics  (acquired  by  Bioverativ)  and  Karos 
Pharmaceuticals  (acquired  by  an  undisclosed  company).  Previously,  Isaac  was  an  Associate  in  the  Global  Biotechnology  Equity 
Research group at Sanford C. Bernstein. Isaac was also an Associate in the Biotechnology Equity Research group at Deutsche Bank 
and was a Senior Analyst at Health Advances, a biopharmaceutical and medical device strategy consulting firm. Isaac received a B.A. 
in Biology and a B.A. in Chemistry at Minnesota State University (Moorhead), and a Ph.D. in Biophysical Chemistry and Molecular 
Structure at the Massachusetts Institute of Technology, or MIT. Isaac’s discoveries led to several publications in top journals, including 
Science and Cell, and were selected by Science as one of the “2003: Signaling Breakthroughs of the Year”. These discoveries also 
resulted in four issued patents. 

3.2.  Other activities and vested interests 

Apart from the information given above, none of the members of the Board has had other activities or holds any positions: 
– 

in governing and supervisory bodies of important Swiss and foreign organizations, institutions and foundations under private and 
public law; 

–  of permanent management and consultancy functions for important Swiss and foreign interest groups; or 
–  of official government functions and political posts. 

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Addex Therapeutics Annual Report 2021│Corporate Governance Report 

3.3.  Rules in the articles of incorporation regarding the number of permitted mandates outside the Company 

Article 31 of the Articles provides certain restrictions to the number of mandates that members of the Board may have in the supreme 
governing bodies of legal entities registered in the Swiss commercial register or similar foreign register as follows: 
–  no member of the Board may hold more than fourteen additional mandates of which no more than four mandates in listed entities; 
–  mandates in companies controlled by Addex or which control Addex are not subject to restrictions; 
–  mandates that are held by order and on behalf of Addex or companies under Addex control are restricted to ten; and 
–  mandates in associations, charitable organizations, family trusts and foundations relating to post-retirement benefits and other 

not-for-profit organizations are restricted to twenty-five. 

Multiple mandates in different legal entities which are under common control or same beneficial ownership are deemed to be one 
mandate. 

3.4.  Elections and terms of office 

In accordance with articles 15, 16 and 17 of the Articles: 
–  The Board shall consist of between one and eleven members. The Company currently has six Board members. 
– 

In accordance with the Swiss Ordinance Against Excessive Compensation in Listed Stock Companies of November 20, 2013 (the 
"Compensation  Ordinance"),  members  of  the  Board  including  the  Chairman  are  appointed  and  removed  exclusively  by 
shareholders’ resolution for a term of one year until completion of the next annual general meeting of shareholders. 

–  The members of the Board and the Chairman of the Board may be re-elected without limitation. 
– 

If the office of the Chairman of the Board is vacant, the Board shall appoint a Chairman from among its members for a term of 
office extending until completion of the next annual general meeting of shareholders. 

–  Subject  to  mandatory  law  and  the  provisions  of  these  Articles,  the  Board  determines  its  own  internal  organization  and  the 

modalities for the passing of resolutions in its Organizational Rules. 

3.5.  Internal organization 

Except for the election of the Chairman of the Board and the members of the Compensation Committee (which are to be elected by 
the general meeting of shareholders), the Board determines the Company’s internal organization. It shall elect the members of the 
Audit Committee and of the Nomination Committee and appoint a Secretary who does not need to be a member of the Board. The 
committees may designate their own secretaries. 

3.5.1. Allocation of tasks within the Board of Directors 

The Articles and Organizational Rules define the Company’s internal organization and areas of responsibility of the Board, Chairman, 
Chief Executive Officer ("CEO") and the Executive Management. In accordance with article 17 of the Articles, the Board may appoint 
from  amongst  its  members  standing  or  ad  hoc  committees  entrusted  with  the  preparation  and  execution  of  its  decisions  or  the 
supervision of specific parts of business of the Company. 

3.5.2. Committees of the Board of Directors 

As  of  December  31,  2021,  the  Company  had  two  committees:  The  Audit  Committee  and  the  Compensation  Committee.  These 
Committees are assisting the Board in fulfilling its duties and have also decision authority to the extent described below. 

The Board Committees as of December 31, 2021 

Members of the 
Board of Directors 

Vincent Lawton 
Raymond Hill 
Tim Dyer 
Roger Mills 
Jake Nunn 
Isaac Manke 

Audit Committee 

Board of 
Directors 

Chairman 
Member 
Member 
Member 
Member 
Member 

Audit Committee 

Committee Member 
– 
– 
– 
Committee Member 
Committee Member  

Compensation 
Committee 

Committee Member 
Committee Member 
– 
– 
– 
– 

Members as of December 31, 2021: The Audit Committee consists of Vincent Lawton (Chairman Audit Committee), Jake Nunn and 
Isaac Manke. 

In accordance with the Organization Rules, the Audit Committee consists of up to three non-executive and independent Directors. 
The members have to be financially literate. 

Pursuant to the Organizational Rules, a "non-executive" Director is a Director who does not perform any line management function 
within the Company; an "independent" Director is a non-executive Director and a Director who never was or was more than three 

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Addex Therapeutics Annual Report 2021│Corporate Governance Report 

years ago a member of the Executive Management and who has no or comparatively minor business relations with the Company. 
The members shall be appointed, as a rule, for the entire duration of their mandate as Board members and be re-eligible. 

The Audit Committee assists the Board in fulfilling its duties of supervision of management. The Audit Committee has following powers 
and duties: 
– 

to review and assess the effectiveness of the statutory auditors and the group auditors, in particular their independence from the 
Company. In connection therewith, it reviews in particular additional assignments given by the Company or its subsidiaries. It may 
issue binding regulations or directives in connection with such additional assignments; 
to review and assess the scope and plan of the audit, the examination process and the results of the audit and to examine whether 
the recommendations issued by the auditors have been implemented by management; 
to review the auditors' reports, to discuss their contents with the auditors and with the management; 
to approve the terms and conditions of the engagement of the auditors; 
to assess the risk assessment established by the management and the proposed measures to reduce risks; 
to assess the state of compliance with norms within the Company; 
to  review  in  cooperation  with  the  auditors,  the  CEO  and  Head  of  Finance  whether  the accounting  principles  and  the  financial 
control mechanism of the Company and its subsidiaries are appropriate in view of the size and complexity of the Group; 
to review the annual and interim statutory and consolidated financial statements intended for publication. It should discuss these 
with the CEO and the Head of Finance and, separately, with the head of external audit; and 
to make a proposal to the Board with respect to these annual and interim statutory and consolidated financial statements; the 
responsibility for approving the annual financial statements remains with the Board. 

– 

– 
– 
– 
– 
– 

– 

– 

Should an internal audit function be established, the Audit Committee would have the power and duties: 
– 

to  review  the  effectiveness  of  the  internal  audit  function,  its  professional  qualifications,  resources  and  independence  and  its 
cooperation with external audit; 
to approve the annual internal audit concept and the annual internal audit report, including the responses of the management 
thereto; 

– 

The Audit Committee regularly reports to the Board on its decisions, assessments, findings and proposes appropriate actions. 

Nomination Committee 

In  accordance  with  the  Organization  Rules,  should  the  Board  elect  to  constitute  a  Nomination  Committee  then  the  Nomination 
Committee shall consist of up to three Directors, the majority of which shall be non-executive and independent. The Board did not 
constitute a Nomination Committee in 2021. 

Compensation Committee 

Members as of December 31, 2021: Raymond Hill (Chairman Compensation Committee) and Vincent Lawton. 

In accordance with the Organization Rules, the Compensation Committee consists of two non-executive and independent Directors. 

Pursuant to the Organizational Rules, a "non-executive" Director is a Director who does not perform any line management function 
within the Company; an "independent" Director is a non-executive Director and a Director who never was or was more than three 
years ago a member of the Executive Management and who has no or comparatively minor business relations with the Company. 
The members shall be appointed by the shareholder's meeting until the next ordinary general meeting of shareholders and be re-
eligible. 

The Compensation Committee assists the Board in fulfilling its remuneration related matters. The Compensation Committee has the 
following powers and duties: 
– 

to review and assess on a regular basis the remuneration system of the Company and the Group (including the management 
incentive plans) and to make proposals in connection thereto to the Board; 
to recommend the terms of employment, in particular the remuneration package, of the CEO and to make proposals in relation to 
the remuneration of Directors; 
to recommend upon proposal of the CEO the terms of employment, in particular the remuneration package, of employees reporting 
directly to the CEO as well as review matters related to the compensation of other top managers, as well as the general employee 
compensation, benefit policies and HR practices of the Company; and 
to make recommendations on the grant of options or other securities under any management incentive plan of the Company. 

– 

– 

– 

The  Compensation  Committee  regularly  reports  to  the  Board  on  its  decisions,  assessments,  findings  and  proposes  appropriate 
actions. 

The Compensation Committee meets as often as business requires. The Compensation Committee held two meetings in 2021 to 
review the 2020 achievements versus the planned corporate objectives, determine the performance related bonus pool, review the 
annual salary review process and 2021 corporate objectives as well as to review the remuneration of the members of the Board. 

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Addex Therapeutics Annual Report 2021│Corporate Governance Report 

3.5.3. Working methods of the Board of Directors and its committees 

In 2021, due to COVID 19 pandemic, the Board held four virtual meetings with average duration of half a day. In addition to formal 
Board meetings, the Board holds additional ad hoc meetings or telephone conferences to discuss specific matters. The CEO and 
Chief Medical Officer (“CMO”) are entitled to attend every Board meeting and to participate in its debates and deliberations with the 
exception of non-executive sessions. 

During Board meetings, each member of the Board may request information from the other members of the Board, as well as from 
the members of the Executive Management present on all affairs of the Company. The CEO reports at each meeting of the Board on 
the course of business of the Company in a manner agreed upon from time to time between the Board and the CEO. The Board also 
engages specific advisors to address specific matters when required. 

In addition to reporting at Board meetings, the CEO reports immediately any extraordinary event and any significant change within 
the  Company  to  the  Chairman.  Outside  of  Board  meetings,  each  member  of  the  Board  may  request  from  the  CEO  information 
concerning the course of business of the Company. 

3.6.  Definition of areas of responsibility 

The Board is the ultimate corporate body of the Company. It further represents the Company towards third parties and shall manage 
all matters which by law, Articles or Organizational Rules have not been delegated to another body of the Company. 

– 

– 

In Accordance with article 19 of the Articles, the Board has delegated all areas of management of the Group’s business to the CEO 
and the Executive Management, and has granted the CEO the power to appoint the members of the Executive Management. The 
Board  carries  out  the  responsibilities  and  duties  reserved  to  it  by  law,  the  Articles  and  the  Organizational  Rules.  The  following 
responsibilities remain with the Board: 
– 
– 
– 
– 

the ultimate direction of the Company and the Group and the issuance of the necessary instruction; 
the determination of the organization of the Company, including the adoption and revision of the Organizational Rules; 
the organization of the accounting system, the financial control and the financial planning; 
the appointment, remuneration and dismissal of the CEO of the company and of managers directly reporting to the CEO, as well 
as the determination of their signatory power; 
the ultimate supervision of the persons entrusted with management of the Company, specifically in view of their compliance with 
the law, the Articles, the Organizational Rules and directives given from time to time by the Board; 
the preparation of the business report, the preparation for the meetings of shareholders and the implementation of the resolutions 
adopted by the meeting of shareholders; 
the notification of the judge if liabilities exceed assets; 
the passing of resolutions regarding the supplementary contribution for shares not fully paid-in; 
the passing of resolutions concerning an increase in share capital to the extent that such power is vested in the Board, and of 
resolutions concerning the confirmation of capital increases and corresponding amendments to the Articles, as well as making 
the required report on the capital increase; 
the non-delegable and inalienable duties and powers of the Board pursuant to the Swiss Merger Act and any other law; 
the examination of the necessary qualifications of the auditors; 
the adoption of, and any amendments or modifications (except for immaterial changes) to, any equity incentive plan, stock option 
agreement, restricted stock purchase agreement, etc.; 
the decisions regarding entering into any financing arrangement in excess of CHF 2,000,000 including loan agreements, credit 
lines, letters of credit or capitalized leases; 
the issuance of convertible debentures, debentures with option rights or other financial market instruments; 
– 
– 
the approval of the business strategy and the approval and adoption of the budget of the Company; 
–  decisions or actions in excess of CHF 1,000,000 which are not in accordance with the budget; and 
– 

the approval of any recommendation made by any of the Committees. 

– 
– 
– 

– 
– 
– 

– 

According to the current Organizational Rules enacted by the Board, resolutions of the Board are passed by way of simple majority 
vote. To validly pass a resolution, more than half of the members of the Board have to attend the meeting. No quorum is required for 
confirmation resolutions and adaptations of the Articles in connection with capital increases pursuant to articles 634a, 651a, 652g 
and 653g of the Swiss Federal Code of Obligations. 

Except  for  Vincent  Lawton  (Chairman)  and  Tim  Dyer,  who  have  single  signature  authority,  the  members  of  the  Board  have  joint 
signatory authority. 

3.7.  Information and control instruments vis-à-vis the Executive Management 

The Board ensures that it receives sufficient information from the CEO and Executive Management to perform its supervisory duty 
and to  make the decisions  that  are reserved to  the Board. At each  Board meeting the Board  receives reports from  the CEO  and 
selected members of the Executive Management on the status of finance, business, research and development. These reports focus 
on the main risks and opportunities related to the Group. In addition, the Board is provided with a status report prior to each board 
meeting, a monthly finance report and other ad hoc reports on significant matters related to the Group’s operations. 

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Addex Therapeutics Annual Report 2021│Corporate Governance Report 

Furthermore, the Board receives unaudited annual and interim financial statements for all Group companies including consolidated 
financial statements for the Company. The Board receives a written report from the auditors on the results of the audit which includes 
any findings with respect to internal control risks arising as a result of their audit procedures. The auditors held two meetings with the 
Chairman during the 2021 audit process. Addex does not have an independent internal audit function. For further information on the 
risk  management  and  the  financial  risks  factors  inherent  to  the  Group’s  activities,  refer  to  note  3  of  the  consolidated  financial 
statements. 

4.  Executive Management 

4.1.  Members of the Executive Management 

In accordance with the Articles and the Organizational Rules, the Board has delegated the operational management to the CEO. The 
CEO  together  with  the  Executive  Management  and  under  the  control  of  the  Board  conducts  the  operational  management  of  the 
Company pursuant to the Organizational Rules and reports to the Board on a regular basis.  

The following table sets forth the name, year of birth and principal position of those individuals who currently are part of the Executive 
Management followed by a short description of each member’s business experience, education and activities:  

Name 

Tim Dyer 
Roger Mills 

Robert Lütjens 
Jean-Philippe Rocher 
Mikhail Kalinichev 

Year of Birth 

Position 

1968 
1957 

1968 
1959 
1967 

Chief Executive Officer 

  Chief Medical Officer 

  Head of Discovery - Biology 
  Head of Discovery - Chemistry 
  Head of Translational Science 

Nationality 

Swiss / British 
USA / British 

Swiss 
French 
French / British 

Member since 

2002 
2016 

2015 
2018 
2021 

Tim Dyer 
Chief Executive Officer – Refer to page 11 

Roger Mills 
Chief Medical Officer – Refer to page 11 

Robert Lütjens 
Co-Head of Discovery - Biology 
Dr. Lütjens is  responsible  for  all  biology  activities  and  has  extensive  experience  in  drug  discovery.  He  established  the  biology 
capabilities and built the Company’s small molecule allosteric modulator biology platform. He played a pivotal role in the success of 
both internal and partnered programs, including the discovery of dipraglurant and ADX71149, both of which progressed into Phase II 
clinical development. Prior to joining Addex at inception in 2002, Dr. Lütjens completed a postdoctoral fellowship in the Department 
of Neuropharmacology at the Scripps Research Institute, in La Jolla, CA, where he focused on understanding molecular changes 
involved in addiction disorders. Dr. Lütjens obtained his degrees in Biology from the University of Geneva, his master’s at the Swiss 
Institute  for  Experimental  Cancer  Research  and  his  Ph.D.  thesis  at  the  Glaxo  Institute  for  Molecular  Biology  in  Geneva  and  the 
Institute for Cellular Biology and Morphology in Lausanne. Dr. Lütjens is co-author of over 30 peer-reviewed publications and patents.  

Jean-Philippe Rocher 
Co-Head of Discovery - Chemistry 
Dr.  Rocher  is  responsible  for  IP  and  for  all  chemistry  activities  including  CMC,  scale-up  and  formulation,  medicinal  chemistry, 
computational chemistry, compound library management and activities linked to developability. He has extensive experience in drug 
discovery and returns to Addex from Pierre Fabre where he was Director of CNS Programs from March 2014 to May 2018. Joining 
Addex at its inception in 2002, Dr. Rocher established the Company’s chemistry capabilities and built its small molecule allosteric 
modulator chemistry platform. He played a pivotal role in the success of both internal and partnered programs, including the discovery 
of dipraglurant and ADX71149, both of which progressed into Phase 2 clinical development. Prior to joining Addex, Dr. Rocher was 
Director of Chemistry at Devgen NV (Gent, Belgium), Senior Research Scientist for GlaxoSmithKline KK (Tsukuba, Japan), Scientific 
Project Leader in CNS at Mitsubishi Tanabe (Yokohama, Japan) and Head of Drug Discovery Unit for Battelle (Geneva, Switzerland). 
He started his career as a Research Scientist in the Dermatology Research Center of Galderma (Sophia-Antipolis, France) following 
a PhD in Medicinal Chemistry and Pharm D at the Faculty of Pharmacy of Lyon (France). He is a co-author of more than 40 research 
publications and patents. 

Mikhail Kalinichev  
Head of translational science 
This is the second time Dr. Kalinichev is a part of Addex team, as previously, he spent 4 years in the company in several positions, 
including Associate Director and Group Leader, Behavioral Neuroscience. Immediately before his second appointment at Addex, 
Dr. Kalinichev spent 6 years as Director of in vivo neurology at Ipsen, France. In this role, he helped define the neuroscience 
therapeutic strategy, led operational activities and initiated several industrial and academic collaborations in the area of 
neuromuscular disorders and pain. Before Ipsen, he was a section head at Lundbeck, Denmark where he helped drive translational 

Page 15 of 65 

 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021│Corporate Governance Report 

studies in schizophrenia, cognitive impairment and pain. His first role in pharmaceutical industry was as a principal scientist at 
Psychiatry Center of Excellence of GlaxoSmithKline, UK. 
Dr. Kalinichev’s post-doctoral training was at the Department of Pharmacology, Emory University School of Medicine (USA). Dr. 
Kalinichev has been awarded several prestigious awards, including the Vernalis Prize of the British Association for 
Psychopharmacology and the GlaxoSmithKline Exceptional Science Award. He is inventor on several patents and co-authored 
more than 50 papers. Dr. Kalinichev earned his PhD in behavioural neuroscience at Rutgers University (USA). 

4.2.  Other activities and vested interests 

Apart from the information given above, none of the members  of the Executive Management has had other activities or  holds any 
positions in: 
–  governing and supervisory bodies of important Swiss and foreign organizations, institutions and foundations under private and 

public law; 

–  permanent management and consultancy functions for important Swiss and foreign interest groups; or 
–  official government functions and political posts. 

4.3.  Rules in the articles of association on the number of permitted mandates outside the Company 

Article 31 of the Articles provide certain restrictions to the number of mandates that members of the Executive Management may 
have in the supreme governing bodies of legal entities registered in the Swiss commercial register or similar foreign register as follows: 
–  no member of the Executive Management may hold more than five board of director mandates with no more than two mandates 

in listed entities; 

–  mandates in companies controlled by Addex or which control Addex are not subject to restrictions; 
–  mandates that are held by order and on behalf of Addex or companies under Addex control are restricted to ten; and 
–  mandates in associations, charitable organizations, family trusts and foundations relating to post-retirement benefits and other 

not-for-profit organizations are restricted to twenty-five. 

Multiple mandates in different legal entities which are under common control or same beneficial ownership are deemed to be one 
mandate. 

4.4.  Management contracts 

There are no management contracts between Addex and third parties.  

5.  Compensation, shareholdings and loans 

5.1.  Content and method of determining the compensation and the shareholding programs 

Detailed information about content and method of determining compensation and shareholder programs of the members of the Board 
and Executive Management is included in the Compensation Report of the Group. Information about shareholdings of the members 
of the Board and Executive Management is included in note 15 of the statutory financial statements of the Company. 

5.2.  Disclosure of rules in the articles of incorporation regarding compensation of the Board of Directors and of the 

Executive Management 

For  rules  in  the  Articles  regarding  the  approval  of  compensation  by  the  meeting  of  shareholders,  the  supplementary  amount  for 
changes in the Executive Management as well as the general compensation principles, please refer to articles 26–28 of the Articles. 
The rules regarding agreements with members of the Board and of the Executive Management in terms of duration and termination, 
please refer to article 29 of the Articles. Article 30 of the Articles indicates the rules regarding credits for the members of the Board 
and of the Executive Management. 

6.  Shareholders’ participation rights 

6.1.  Voting rights restrictions and representation 

Voting rights may be exercised only after  a  shareholder has been recorded in  the Company’s  share  register as  a shareholder or 
usufructuary with voting rights, subject further the restrictions on transferability set forth in article 5 of the Articles. No exceptions from 
these restrictions were granted in 2021. A shareholder may be represented by his legal representative, the independent proxy or by 
a duly authorized person who does not need to be a shareholder. Subject to the registration of shares in the share register within the 
deadline set from time to time by the Board before shareholders’ meetings, the Articles do not impose any restrictions on the voting 
rights of shareholders. Specifically, there is no limitation on the number of voting rights per shareholder. For further information on 
the conditions for registration in the share register (including in relation to Nominees) and for attending and voting at a shareholders’ 
meeting,  please  refer  to  the  sections  “Limitations  on  transferability  of  shares  and  nominee  registration”  on  page  9  above  and 
“Registration in the share register” on page 17 below. 

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Addex Therapeutics Annual Report 2021│Corporate Governance Report 

Article 13 of the Articles provides the basis for election of the independent proxy. The Articles do not contain any rules on the issue 
of instructions to the independent proxy or on the electronic participation in the general meeting of shareholders. The Shareholders’ 
Meeting of June 16, 2021, re-elected Robert P. Briner as the independent proxy. 

Resolutions  of  shareholders’  meetings  generally  require  the  approval  of  the  absolute  majority  of  the  votes  represented  at  the 
shareholders meeting (more than 50% of the share votes represented at such meeting). Such resolutions include amendments to the 
Articles, elections of the members of the Board and statutory and group auditors election of the Chairman of the Board and of the 
members of the Compensation Committee, election of the independent proxy, approval of the annual financial statements, setting the 
annual dividend, approval of the compensation of the Board and management pursuant to the Articles, decisions to discharge the 
members  of  the  Board  and  management  for  liability  for  matters  disclosed  to  the  shareholders’  meeting  and  the  ordering  of  an 
independent investigation into specific matters proposed to the shareholders’ meeting. 

A resolution passed at a shareholders’ meeting with a qualified majority of at least two-thirds of the votes represented and the absolute 
majority of the nominal share capital is required by law for: 
–  changes to the business purpose; 
the creation of shares with privileged voting rights; 
– 
restrictions on the transferability of registered shares; 
– 
–  an increase of the authorized or conditional share capital; 
–  an increase in the share capital by way of capitalization of reserves, against contribution in kind, for the acquisition of assets or 

involving the grant of special privileges; 
the restriction or exclusion of pre-emptive rights of shareholders; 

– 
–  a relocation of the registered office; and 
– 

the dissolution of the Company. 

Special quorum rules apply by law to a merger, demerger, or conversion of the Company. The introduction or abolition of any provision 
in the Articles introducing a majority greater than that required by law must be resolved in accordance with such greater majority. 

6.2.  Statutory quorums 

There is no provision in the Articles requiring a majority for shareholders’ resolutions beyond the majority requirements set out by 
applicable legal provisions. 

6.3.  Convocation of the general meeting of shareholders 

The shareholders’ meeting is the supreme body of the Company and under Swiss law, the ordinary shareholders’ meeting takes place 
annually  within  six  months  after  the  close  of  the  business  year.  Shareholders’  meetings  may  be  convened  by  the  Board  or,  if 
necessary, by the auditors. Furthermore, the Board is required to convene an extraordinary shareholders’ meeting if so requested in 
writing by holders of shares representing at least 10% of the share capital and who submit a petition specifying the item for the agenda 
and the proposals. 

6.4.  Inclusion of items on the agenda 

Shareholders representing shares with a nominal value of at least CHF 1,000,000 or 10% of the share capital have the right to request 
in writing that an item be included on the agenda of the next shareholders’ meeting, setting forth the item and the proposal. A request 
to put an item on the agenda has to be made at least 60 days prior to the meeting. Extraordinary shareholders’ meetings may be 
called as often as necessary, in particular in all cases required by law. 

A shareholders’ meeting is convened by publishing a notice in the Swiss Official Commercial Gazette (Feuille Officielle Suisse du 
Commerce/Schweizerisches Handelsamtsblatt) at least 20 days prior to such meeting. In addition, holders of shares may be informed 
by a letter sent to the address indicated in the share register. 

6.5.  Entries in the share register 

The  Board  determines  the  relevant  deadline  for  registration  in  the  share  register  giving  the  right  to  attend  and  to  vote  at  the 
shareholders’ meeting. Such deadline is published by Addex on the Company’s website, usually in connection with the publication of 
the  invitation  to  the  shareholders’  meeting  in  the  Swiss  Official  Commercial  Gazette.  The  registration  deadline  for  the  ordinary 
shareholders’ meeting will be determined and communicated prior to the end of May 2022. Addex has not enacted any rules on the 
granting of exceptions in relation to these deadlines. No exceptions were granted in 2021, and the Board does not anticipate granting 
any exceptions related to the shareholders’ meeting to be held in 2022. For further information on registration in the share register, 
please refer to section “Limitations on transferability of shares and nominee registration” on page 9. 

7.  Changes of control and defense measures 

7.1.  Duty to make an offer 

Swiss law provides for the possibility to have the Articles contain a provision which would eliminate the obligation of an acquirer of 
shares, exceeding the threshold of 33 1/3% of the voting rights (whether exercisable or not), to proceed with a public tender offer to 

Page 17 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021│Corporate Governance Report 

acquire 100% of the listed equity securities of the Company (opting-out provision pursuant to article 125 para. 3 FMIA or which would 
increase such threshold to 49% of the voting rights (opting-up provision pursuant to article 135 para. 1 FMIA).  

On March 16, 2018, the EGM resolved a selective opting-out limited to a 5-year period of the mandatory offer rules of article 135 FMIA 
based on article 125 para. 3 FMIA by adopting a new article 39 of the Articles (the "Opting-out") in order to facilitate the financing of 
the Company by two lead investors, i.e. Growth Equity Opportunities Fund IV, LLC and New Leaf Biopharma Opportunities I, L.P., 
and  to  provide  legal  certainty  in  connection  with  the  possible  legal  consequences  under  Swiss  takeover  law  of  these  investors' 
acquisition of newly issued registered shares of the Company for an amount of around CHF 20,000,000 in March 2018. As a result 
of the Opting-out, neither Growth Equity Opportunities Fund IV, LLC. or New Leaf Biopharma Opportunities I, L.P., nor their respective 
affiliates would have a duty to make a mandatory offer for a period until March 21, 2023 in case any of them would acquire (either 
alone  or  acting  in  concert  pursuant  to  article  135  FMIA)  33 1/3%  or  more  of  the  outstanding  voting  rights  of  the  Company.  The 
Company's shareholders would be deprived of their right to tender their shares in a mandatory offer triggered by a change of control 
over the Company caused by Growth Equity Opportunities Fund IV, LLC and/or New Leaf Biopharma Opportunities I, L.P. and/or 
their respective affiliates until March 21, 2023 pursuant to article 135 FMIA.  

7.2.  Clauses on changes of control 

Addex’ equity sharing certificate incentive plan and share option plan contain a provision in respect of changes of Addex shareholder 
base. In the event of a change of control over Addex (defined as a change of control event triggering a mandatory public tender offer 
according  to  applicable  stock  exchange  rules)  all  outstanding  unvested  share  options  and  subscription  rights  attached  to  equity 
sharing certificates, vest, and they become exercisable with their remaining term being reduced proportionally. 

8.  Auditors 

8.1.  Duration of the mandate and term of office of the lead auditor 

Pursuant to article 23 of the Articles and the Organization Rules, the auditor shall be elected every year and may be re-elected. The 
statutory and group auditors of Addex Therapeutics is BDO AG, Switzerland since their election during the Annual General Meeting 
held on June 9, 2020. Mr Christoph Tschumi acts as lead auditor of Addex since 2020.  

8.2.  Auditing fees 

In 2021, BDO AG charged the Group audit fees in the amount of CHF 258,870.   

8.3.  Additional fees 

In 2021, BDO AG charged the Group additional fees of CHF 82,461 primarily for consents needed for filings in Nasdaq Stock Market.    

8.4.  Information instruments pertaining to the external audit 

The Audit Committee as a committee of the Board reviews and evaluates the performance and independence of the auditor at least 
once a year. Based on its review, the Audit Committee recommends to the Board, which external auditor should be proposed for 
election at the general meeting of shareholders. The decision regarding this agenda is then taken by the Board. When evaluating the 
performance and independence of the auditor, the Audit Committee puts special emphasis on criteria such as global network of the 
audit firm, professional competence of the lead audit team, understanding of Addex' specific business risks, personal independence 
of the lead auditor and independence of the audit firm as a company and coordination of the auditor with the Audit Committee. 

The Audit Committee determines the scope of the external audit and the relevant methodology to be applied to the external audit with 
the auditors and discusses the results of the respective audits with the auditor. Representatives of the auditor are regularly invited to 
meetings of the Audit Committee, to attend during those agenda points dealing with an accounting, financial reporting or auditing 
matters. 

The Audit Committee assumes the task of supervising the auditors. The Audit Committee meets with external auditor at least once a 
year to discuss the scope and the results of the audit and to assess the quality of their service. The auditor prepares a Board Report 
addressed to the Chairman of the Board two times per year, informing them of their audit plan for the year under review followed by 
a report detailing the result of their annual audit. 

In 2021, the Chairman of the Board or Audit Committee met with the auditors five times to discuss the financial situation of the Group, 
the scope and the results of their 2020 year-end audit and their review of the interim reports relating to the published quarterly reports. 
In 2021, the Audit Committee of the Board met with the auditors two times to discuss the financial situation of the Group, the scope 
and the results of their 2021 year-end audit.  

9. 

Information policy 

Addex  is  committed  to  an  open  and  transparent  communication  with  its  shareholders,  financial  analysts,  potential  investors,  the 
media, customers, suppliers and other interested parties. 

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Addex Therapeutics Annual Report 2021│Corporate Governance Report 

Addex publishes financial results in the form of an Annual Report and quarterly reports (Interim Reports). In addition, Addex informs 
shareholders and the public regarding the Group’s business through press releases, conference calls, as well as roadshows. Where 
required  by  law  or  Addex’  Articles,  publications  are  made  in  the  Swiss  Official  Commercial  Gazette.  The  Annual  Report,  usually 
published no later than April of the following year and the Interim Reports, usually published no later than two months after the closing 
date, are announced by press release. Annual Reports, Interim Reports and press releases are available on request in printed form 
to  all  registered  shareholders  and  are  also  made  available  on  the  Group’s  website.  The  Group’s  website,  which  is  the  Group’s 
permanent  source  of  information,  also  provides  other  information  useful  to  investors  and  the  public,  including  information  on  the 
Group’s research and development programs as well as contact information. It is the Group’s policy not to release explicit earnings 
projections, but it will provide general guidance to enable the investment community and the public to better evaluate the Group and 
its prospective business and financial performance. The Board has issued a disclosure policy to ensure that investors will be informed 
in compliance with the requirements of the SIX. 

Details and information on the business activities, Company structure, financial reports, media releases and investor relations are 
available on the Company's website: 

https://www.addextherapeutics.com 

The official means of publication of the Company is the Swiss Official Gazette of Commerce: 

https://www.shab.ch 

Web-links regarding the SIX push-/pull-regulations concerning ad hoc publicity issues are: 

https://www.addextherapeutics.com/en/investors/ad-hoc-announcements-art-53-lr/ 

https://www.addextherapeutics.com/en/investors/register-email-news 

The financial reports as well as shareholders meeting invitations and results are available under: 

https://www.addextherapeutics.com/en/investors/financial-reports/ 

The  Group’s  investor  relations  department  is  available  to  respond  to  shareholders’  or  potential  investors’  queries  under 
IR@addextherapeutics.com or via post at Addex Therapeutics Ltd., Investor Relations, C/O Addex Pharma SA, Chemin des Mines 
9, CH-1202 Geneva, Switzerland. Additional inquiries may also be made by phone at +41 22 884 1555. 

10.  Quiet periods  

For  members  of  the  Board,  members  of  the  Executive  Management  and  employees  directly  reporting  to  them,  including  their 
respective staff, trading in securities of Addex, including, but not limited to, shares of Addex, options or convertible bonds, or any 
other financial instruments whose price  is dependent to a  degree of more  than 25%  on such securities of  Addex (collectively the 
Relevant Securities), is prohibited from trading in any Relevant Securities during the following regular restricted periods, regardless 
of whether such member is in possession of insider information or not: 

a) 

b) 

c) 

d) 

the period starting two (2) weeks prior to the end of any half yearly reporting period of Addex and ending one (1) full trading 
day following the respective public release of semi-annual results;  

the period starting two (2) weeks prior to the end of any yearly reporting period of Addex and ending one (1) full trading day 
following the respective public release of annual results; 

the period starting two (2) weeks before any public earnings release of Addex and ending one (1) full trading day following 
such public release; and 

the period starting  four (4) weeks prior to the  first  public release of  an  offering memorandum  for  the  issuance of  Relevant 
Securities and ending one (1) full trading day following such public release. 

Members of the Board and the Executive Management and employees directly reporting to them may only deal in Relevant Securities 
if they obtained clearance in advance from the Chief Financial Officer. 

11.  Ethical business conduct 

The Group is committed to the highest standards of ethical conduct. As a pharmaceutical business, the Group is operating in a highly 
regulated business environment. Strict compliance with all legal and health authority requirements, as well as requirements of other 
regulators, is mandatory. The Group expects its employees, contractors and agents to observe the highest standards of integrity in 
the conduct of the Group’s business. The Code of Conduct sets forth the Group’s policy embodying the highest standards of business 
ethics and integrity required of all directors, executives, employees and agents when conducting business affairs on behalf of the 
Group. The Group is committed to complying with the spirit and letter of all applicable laws and regulations where the Group engages 
in business. 

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Addex Therapeutics Annual Report 2021 │Compensation Report 

Compensation Report 

Overview 

This  Compensation  Report  provides  the  information  required  by  the  federal  Ordinance  against  excessive  compensation  in  listed 
companies ("Compensation Ordinance") (effective as of January 1, 2014). It also includes information required by section 5 of the 
Annex to the Directive on Information relating to Corporate Governance of the SIX Swiss Exchange (effective date January 2, 2020, 
amended on October 1, 2021) and the Swiss Code of Best Practice for Corporate Governance (status August 28, 2014). 

Addex' Articles, Organization Rules and policies provided the basis for the principles of compensation. 

Review and approval process 

The  Board  reviews  compensation  of  its  members  and  members  of  the  Executive  Management  annually  in  accordance  with  the 
Company’s  Compensation  Policy.  In  its  review  process  the  Board  considers  compensation  packages  of  other  companies  in  the 
biotech and pharmaceutical industry in Switzerland and Europe that are comparable to Addex with respect to size or business model, 
the professional experience and areas of responsibility of the respective members. The Board of Directors may also consult relevant 
compensation surveys and bench marking reports. Based on its review, the Board of Directors submits two proposals for approval at 
the shareholders meeting: (i) the maximum aggregate amount of fixed and variable compensation for the Board of Directors for the 
prospective period from one ordinary general meeting of shareholders to the following ordinary general meeting of shareholders; and 
(ii) the maximum aggregate amount of fixed and variable compensation for the Executive Management for the period from January 1 
to December 31 of the next financial year. Approval of these proposals requires an absolute majority (more than 50% of the share 
votes represented at the shareholders meeting). 

Compensation elements for the Board of Directors and Executive Management 

Board of Directors 

The compensation of the member of the Board consists of fixed and variable elements. The fixed element comprises a fixed annual 
monetary compensation per board term from one general meeting of shareholders to the next. The variable element comprises a 
monetary compensation based on board meeting attendance and equity incentive units (share options and equity sharing certificates). 
Social  security  contributions  of  the  Company  are  accrued  on  the  fixed  and  variable  elements.  Board  member  social  security 
contributions are accrued on the fair value of equity incentive units. Equity incentive units are granted based on the discretion of the 
Board. In addition, the Company reimburses members of the Board for out-of-pocket expenses incurred in relation to their services 
on an on-going basis upon presentation of the corresponding receipts. The most recent review of compensation for members of the 
Board took place in May 2021. For further information on the compensation for members of the Board, please refer to the section 
“Compensation of the Board in 2021" on page 21. 

Executive Management 

The compensation of members of the Executive Management consists of fixed and variable elements. The fixed element may include 
a base salary or a cash retainer paid under a consulting contract.  The variable element may include performance-related cash or 
share based bonuses, consulting fees based on chargeable hours and equity incentive units (equity sharing certificates and share 
options). Company contributions to pension plans, death and invalidity insurances and social security contributions are accrued on 
all fixed and variable element compensation that relates to an employment relationship. Company social security contributions are 
accrued for all shares or equity incentive unit compensation. The amount of the fixed element depends on the position, responsibilities, 
experience and skills, and takes into account individual performance. The fixed element is reviewed at the end of each year by the 
Board. Any changes in the fixed elements are made effective in January of the following year. The variable elements are based on 
individual and company performance. The potential variable cash bonus is determined in the employment contract and in general is 
a percentage of the base salary. Where the Executive Manager has been engaged under a consulting contract, the variable element 
is based on the time spent at the contractually defined rate of remuneration. At the beginning of each year the Board decides, on the 
total amount of variable elements including the amount of cash and equity incentive units to be granted for the previous year based 
on  the  achievement  of  Company  goals.  Equity  incentive  units  are  granted  based  on  the  discretion  of  the  Board.  Variable  cash 
compensation paid to Executive Managers in 2021 includes bonus and consulting fees. 

Equity incentive plans 

The  purpose  of  the  Company’s  share  purchase,  share  option  and  equity  sharing  certificate  programs  (refer  to  note  14  of  the 
consolidated financial statements) is to provide members of the Board, Executive Management, employees and certain consultants 
with  an  opportunity  to  benefit  from  the  potential  appreciation  in  the  value  of  the  Company’s  shares,  thus  providing  an  increased 
incentive for participants to contribute to the future success and prosperity of the Company, enhancing the value of the shares for the 
benefit of the shareholders of the Company and increasing the ability of the Company to attract and retain individuals of exceptional 
skill. In addition, these plans provide the Company with a mechanism to engage services for non-cash consideration. The grant of 
any share option or equity sharing certificate is at the discretion of the Board. Key factors considered by the Board in making grants 
of share options or equity  sharing certificates are  the amount  of  shareholder approved conditional capital,  the benchmarking with 

Page 20 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Compensation Report 

other companies as well as individual performance. The strike price is determined by the Board and is primarily based on the closing 
price of the Company’s shares on the SIX Swiss Exchange on the grant date. The transfer of treasury shares under the share purchase 
plan to settle consulting services are based on predefined terms of the consulting contract. 

Indirect benefits 

The Company may contribute to the pension plan and maintains certain insurance for death and invalidity for the members of the 
Executive Management. New entrants may be eligible for reimbursement of relocation costs, compensation for lost benefits or stock 
granted by a previous employer, international school for children or language courses for a limited time period. No Indirect benefits 
have been paid to Executive Management in 2021. 

The Company has not granted any loans, credits or guarantees to members of the Board or of the Executive Management in 2021. 

Compensation for the financial year under review (audited) 

Measurement basis for compensation 

Fixed cash compensation, variable cash compensation and shares acquired under the share purchase plan: accrual basis; 

The measurement basis for each component of compensation is described below: 
 
  Equity incentive units: fair value at the grant date in accordance with IFRS 2 valuation methodology; and 
  Employers’ social security: accrual basis except for equity incentive units where the notional amount is calculated based on the 

fair value at grant date. 

Compensation of the Board of Directors in 2021 and 2020 

2021 

Fixed 

Variable compensation 

CHF 
Vincent Lawton, chairman..…………….. 
Raymond Hill, member………………….. 
Tim Dyer, member………...…………….. 
Roger Mills, member……….…………… 
Jake Nunn, member………………...…... 
Isaac Manke, member…………...……… 
Total………………………………………. 

cash 
compensation 
26,590 
15,954 
- 
- 
13,295 
13,295 
69,134 

cash 
attendance 
26,590 
15,954 
- 
- 
13,295 
13,295 
69,134 

number of 
equity 
incentive 
units(1) 
70,000 
40,000 
- 
- 
30,000 
30,000 
170,000 

(1) Equity incentive units include share options granted under the Company’s share option plan (refer to note 14 of the consolidated financial statements).  

2020 

Fixed 

Variable compensation 

CHF 
Vincent Lawton, chairman..…………….. 
Raymond Hill, member………………….. 
Tim Dyer, member………...…………….. 
Roger Mills, member……….…………… 
Jake Nunn, member………………...…... 
Isaac Manke, member…………...……… 
Total………………………………………. 

cash 
compensation 
26,590 
15,954 
- 
- 
13,295 
13,295 
69,134 

cash 
attendance 
26,590 
15,954 
- 
- 
13,295 
13,295 
69,134 

number of 
equity 
incentive 
units(1) 
70,000 
40,000 
- 
- 
30,000 
30,000 
170,000 

(1) Equity incentive units include share options granted under the Company’s share option plan (refer to note 14 of the consolidated financial statements).  

value of 
equity 
incentive 
units(1) 
54,129 
30,931 
- 
- 
23,198 
23,198 
131,456 

value of 
equity 
incentive 
units(1) 
32,814 
18,751 
- 
- 
14,063 
14,063 
79,691 

Total 
2021 
107,309 
62,839 
- 
- 
49,788 
49,788 
269,724 

Total 
2020 
85,994 
50,659 
- 
- 
40,653 
40,653 
217,959 

Page 21 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Compensation Report 

Compensation to the Executive Management in 2021 and 2020 

2021 

Fixed  

Variable compensation 

CHF 
Total Executive Management (1)….….. 

cash 
compensation 
1,082,184 

Cash(3)  
414,313 

number of 
equity 
incentive 
units (2) 
1,410,638 

value of 
shares(2) 
1,157,969 

Total 
2021 
2,654,466 

(1) The highest paid member of Executive Management in 2021 was the CEO, Tim Dyer, who received CHF 457,717 of fixed cash compensation, CHF 130,725 of variable cash compensation and 
700,000 equity incentive units. The value of equity incentive units including accrued social charges amounted to CHF 569,990. 
(2) Equity incentive units include shares awarded for consulting services under the share purchase plan and share options granted under the Company’s share option plan. 
(3) Variable compensation in cash relates to bonuses and compensation paid to Executive Managers engaged under consulting contracts which include hourly and daily rates with a monthly cap.  

2020 

Fixed  

Variable compensation 

CHF 
Total Executive Management (1)….….. 

cash 
compensation 
966,148 

Cash(3)  
368,020 

number of 
equity 
incentive 
units (2) 
1,007,682 

value of 
shares(2) 
664,928 

Total 
2020 
1,999,096 

(1) The highest paid member of Executive Management in 2020 was the CEO, Tim Dyer, who received CHF 454,442 of fixed cash compensation, CHF 121,611 of variable cash compensation and  
698,011 equity incentive units. The value of equity incentive units including accrued social charges amounted to CHF 341,087. 
(2) Equity incentive units include shares awarded for consulting services under the share purchase plan and share options granted under the Company’s share option plan. 
(3) Variable compensation in cash relates to bonuses and compensation paid to Executive Managers engaged under consulting contracts which include hourly and daily rates with a monthly cap.  

Page 22 of 65 

 
 
 
 
 
 
 
 
 
 
  
 
 
Addex Therapeutics Annual Report 2021 │Compensation Report 

Phone  +41 22 322 24 24 
Fax 
+41 22 322 24 00 
www.bdo.ch 

BDO AG 
Rte de Meyrin 123 
Case postale 150 
1215 Genève 15 

REPORT OF THE STATUTORY AUDITOR ON THE COMPENSATION REPORT 

To the General Meeting of 

Addex Therapeutics Ltd, Geneva 

We have audited the compensation report (annual report pages 20 to 22) of Addex Therapeutics Ltd for the year ended 31 December 
2021. The audit was limited to the information provided under articles 14 –16 of the Ordinance against Excessive Compensation 
with respect to Listed Stock Companies (the Ordinance). 

Responsibility of the Board of Directors 

The Board of Directors is responsible for the preparation and overall fair presentation of the compensation report in accordance 
with Swiss law and the Ordinance against Excessive Compensation with respect to Listed Stock Companies. The Board of Directors 
is also responsible for designing the compensation system and defining individual compensation packages. 

Auditor's responsibility 

Our responsibility is to express an opinion on the accompanying compensation report. We conducted our audit in accordance with 
Swiss Auditing Standards. Those standards require that we comply with ethical requirements and plan and perform the audit to 
obtain reasonable assurance about whether the compensation report complies with Swiss law and articles 14 – 16 of the Ordinance.  

An audit involves performing procedures to obtain audit evidence on the disclosures made in the compensation report with regard 
to compensation, loans and credits in accordance with articles 14 – 16 of the Ordinance. The procedures selected depend on the 
auditor’s judgment, including the assessment of the risks of material misstatements in the compensation report, whether due to 
fraud or error. This audit also includes evaluating the reasonableness of the methods applied to value components of compensation, 
as well as assessing the overall presentation of the compensation report.  

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. 

Opinion 

In our opinion, the compensation report of Addex Therapeutics Ltd for the year ended 31 December 2021 complies with Swiss law 
and articles 14 – 16 of the Ordinance.  

Geneva, 10 March 2022  

BDO Ltd 

Nigel Le Masurier 

Christoph Tschumi 

Licensed Audit Expert 

Licensed Audit Expert 
(Auditor in Charge) 

Page 23 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Consolidated Financial Statements 

Consolidated Financial Statements of Addex 
Therapeutics Ltd as at December 31, 2021 

Page 24 of 65 

 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Consolidated Financial Statements 

Consolidated Balance Sheets 
as at December 31, 2021 and December 31, 2020 

ASSETS 

Notes 

December 31, 
2021 

December 31, 
2020 

Amounts in Swiss francs 

Current assets 
Cash and cash equivalents………………………………..……………....... 
Other financial assets………………………………………………………... 
Trade and other receivables…………………………….…………………… 
Contract asset…………………………...…………………….……………… 
Prepayments and deferred costs……...…………………….……………… 
Total current assets………………………………………………………… 

Non-current assets 
Right-of-use assets…………..………………………………………………. 
Property, plant and equipment……………………………………………… 
Non-current financial assets………………………………………………… 
Total non-current assets…………………………………………………... 

6 
7 
7 
7 
7 

8 
9 
10 

20,484,836 
17,145 
164,785 
159,636 
1,115,374 
21,941,776 

469,989 
72,111 
57,908 
600,008 

18,695,040 
64,930 
68,373 
- 
661,221 
19,489,564 

565,344 
67,760 
59,144 
692,248 

Total assets…………………………………………................................... 

22,541,784 

20,181,812 

LIABILITIES AND EQUITY 
Current liabilities 
Current lease liabilities………………………………………………………. 
Payables and accruals………………………………………………………. 
Contract liability ……………………………………………………………… 
Deferred income……………………………………………………………… 
Total current liabilities……………………………………………………... 

Non-current liabilities 
Non-current lease liabilities………………………………………………….. 
Retirement benefits obligations……………………………………………... 
Total non-current liabilities………………………................................... 

Equity 
Share capital……………………………………………………………......... 
Share premium……………………………………………………………...... 
Treasury shares reserve…………………………………………………….. 
Other reserves……..…………………………………………………………. 
Accumulated deficit…………………………………………………………... 
Total equity………………………………………………............................ 

3.2 
11 
15 
12 

3.2 
20 

13 
13 

287,698 
3,847,145 
- 
- 
4,134,843 

194,316 
1,281,525 
1,475,841 

308,611 
2,491,927 
733,668 
86,481 
3,620,687 

258,785 
1,692,537 
1,951,322 

49,272,952 
283,981,361 
(11,703,279) 
24,437,868 
(329,057,802) 
16,931,100 

32,848,635 
286,888,354 
(6,078,935) 
14,657,637 
(313,705,888) 
14,609,803 

Total liabilities and equity………………………..………........................ 

22,541,784 

20,181,812 

The accompanying notes form an integral part of these consolidated financial statements. 

Page 25 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Consolidated Financial Statements 

Consolidated Statements of Comprehensive Loss 
for the years ended December 31, 2021 and 2020 

Notes 

December 31, 
December 31, 
2021 
2020 
Amounts in Swiss francs 

Revenue from contract with customer………………………………… 
Other income……………………………………………………………….. 

15 
16 

2,916,308 
236,997 

3,612,819 
266,324 

Operating costs 
Research and development...…………………………………….............. 
General and administration….…………………………………………….. 
Total operating costs……………………………………......................... 

Operating loss…………………………………………………….............. 

Finance income……………………………………………………………… 
Finance expense……………………………………………………………. 
Finance result……………………………………..................................... 

Net loss before tax……………………………………............................. 
Income tax expense…………………..……...…………………………….. 
Net loss for the year...…………………………………………................ 

Basic  and  diluted  loss  per  share  for  loss  attributable  to  the 
ordinary equity holders of the Company……………………………… 

Other comprehensive income/(loss) 
Items that will never be reclassified to profit and loss: 
Remeasurements of retirement benefits obligation.………………...…... 
Items that may be classified subsequently to profit and loss: 
Exchange difference on translation of foreign operations………………. 
Other comprehensive income/(loss) for the year, net of tax..…..... 

17 

21 

19 

22 

20 

(12,840,540) 
(5,818,682) 
(18,659,222) 

(10,373,200) 
(5,749,217) 
(16,122,417) 

(15,505,917) 

(12,243,274) 

217,015 
(63,012) 
154,003 

(15,351,914) 
- 
(15,351,914) 

35,304 
(650,629) 
(615,325) 

(12,858,599) 
- 
(12,858,599) 

(0.45) 

(0.48) 

260,548 

(295) 
260,253 

(233,529) 

(4,069) 
(237,598) 

Total comprehensive loss for the year………………………………… 

(15,091,661) 

(13,096,197) 

The accompanying notes form an integral part of these consolidated financial statements. 

Page 26 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Consolidated Financial Statements 

Consolidated Statements of Changes in Equity 
for the years ended December 31, 2021 and 2020 

Notes 

Share Capital 

Share 
Premium 

Treasury 
Shares 
Reserve 

Foreign 
Currency 
Translation 
Reserve 

Other 
Reserves 

Accumulated 
Deficit 

Total 

Balance as of 

January 1, 2020..... 

Net loss for the 

year………………... 
Other comprehensive 
loss for the year…... 
Total comprehensive
loss for the year.... 
Value of share-based 
services..........…..... 
Movement in treasury 

shares: 

Settlement of supplier 
invoices.................. 
Net purchases under 

liquidity agreement.. 

Other net sales of 

14 

13 

treasury shares…… 

13 

Balance as of 

January 1, 2021..... 

Net loss for the 

year……...…...…… 
Other comprehensive 
income for the year.
Total comprehensive 
loss for the year....

Issue of shares-third 

Cost of share capital 

issuance…………... 

Sales under shelf- 

registration…………          13 

Related costs of sales 
shelf- registration…..

Sale of pre-funded 

warrants…………… 

13 

13 

14 

13 

Cost of pre-funded 

warrants sold….….. 
Value of warrants and 
pre-funded warrants. 
Value of share-based 
services.....………... 

Other movements in 
treasury shares: 
Settlement of supplier 
invoices..………..... 
Net purchases under 

liquidity agreement.. 

Other net sales of 

treasury shares...… 

Balance as of 

December 31, 2021 

32,848,635 

286,375,977 

(6,572,316) 

(653,161) 

14,371,983 

(300,847,289) 

25,523,829 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

78,555 

17,772 

416,050 

207,190 

(46,809) 

333,000 

- 

- 

(12,858,599) 

(12,858,599) 

(4,069) 

(233,529) 

- 

(237,598) 

(4,069) 

(233,529) 

(12,858,599) 

(13,096,197) 

- 

- 

- 

- 

1,176,413 

- 

- 

- 

- 

- 

- 

- 

1,176,413 

285,745 

(29,037) 

749,050 

32,848,635 

286,888,354 

(6,078,935) 

(657,230) 

15,314,867 

(313,705,888) 

14,609,803 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

(1,865,475) 

- 

3,882 

3,759,402 

(581,800) 

- 

- 

(3,720,491) 

- 

- 

- 

- 

- 

- 

48,066 

116,914 

(31,502) 

(16,283) 

41,004 

39,940 

- 

(295) 

(295) 

- 

(15,351,914) 

(15,351,914) 

260,548 

- 

260,253 

260,548 

(15,351,914) 

(15,091,661) 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

5,470,141 

(848,998) 

3,720,491 

1,178,344 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

10,099,323 

- 

(1,865,475) 

3,763,284 

(581,800) 

5,470,141 

(848,998) 

- 

1,178,344 

164,980 

(47,785) 

80,944 

49,272,952 

283,981,361 

(11,703,279) 

(657,525) 

25,095,393 

(329,057,802) 

16,931,100 

parties……………... 

13 

6,900,000 

3,199,323 

Issue of treasury 

shares……………... 

13 

9,524,317 

- 

(9,524,317) 

The accompanying notes form an integral part of these consolidated financial statements. 

Page 27 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Consolidated Financial Statements 

 Consolidated Statements of Cash Flows 
for the years ended December 31, 2021 and 2020 

Notes 

December 31, 
December 31, 
2021 
2020 
Amounts in Swiss francs 

Net loss for the year...………………………………………………………... 
Adjustments for: 

Depreciation…………………............................................................. 
Disposal of right-of-use assets………………………………………… 
Value of share-based services..………………………………............. 
Post-employment benefits……………............................................... 
Finance cost/(income) net ....,……….…………………………………. 

8/9 

14 
20 

Decrease/(increase) in other financial assets……………………………. 
Decrease/(increase) in trade and other receivables………………..……… 
Increase in contract asset...………………………………………………….. 
Decrease/(increase) in prepayments…….…………………..…………….. 
(Decrease)/increase in payables and accruals………………………….... 
Decrease in contract liability…………………...…………………………….. 
Decrease in deferred income…………………………………..................... 
Services paid in shares………………………………………………………. 
Net cash used in operating activities….……………………………..…. 

Cash flows from investing activities 
Purchase of property, plant and equipment….….……………………........ 
Proceeds from decrease in non-current financial assets…………..……... 
Net cash used in investing activities……………………………………. 

Cash flows from financing activities 
Proceeds from capital increase…………………………………………...…. 
Costs / deferred costs paid on issue of shares……………………………. 
Proceeds from sale of treasury shares…………………………….………. 
Costs paid on sales of treasury shares……………………………………… 
Proceeds from sale of pre-funded warrants….……....………..…………… 
Costs paid on sale of pre-funded warrants………………………………. 
Principal element of lease payment..………..……………………………… 
Interests received…………………………………………………………….. 
Interests paid………………………………………………………………...... 
Net cash from financing activities…………........................................... 

13 

9 
10 

21 

(15,351,914) 

(12,858,599) 

347,613 
(127) 
1,178,344 
(150,464) 
(132,050) 
47,785 
(96,412) 
(159,636) 
(616,992) 
883,837 
(733,668) 
(86,481) 
164,980 
(14,705,185) 

(31,549) 
1,236 
(30,313) 

10,161,746 
(1,698,782) 
3,796,443 
(390,189) 
5,470,141 
(569,228) 
(309,617) 
5,322 
(63,012) 
16,402,824 

378,754 
(4,992) 
1,176,413 
(22,730) 
686,886 
(50,962) 
49,655 
- 
221,680 
(1,585,550) 
(212,069) 
(244,298) 
285,745 
(12,180,067) 

(59,414) 
- 
(59,414) 

- 
(272,005) 
720,013 
- 
- 
- 
(367,412) 
35,305 
(69,502) 
46,399 

Increase/(decrease) in cash and cash equivalents…………………….. 

1,667,326 

(12,193,082) 

Cash and cash equivalents at beginning of the year...………………….... 
Exchange difference on cash and cash equivalents…………………....... 
Cash and cash equivalents at end of the year……….......................... 

6 

6 

18,695,040 
122,470 
20,484,836 

31,536,803 
(648,681) 
18,695,040 

The accompanying notes form an integral part of these consolidated financial statements. 

Page 28 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

Notes to the Consolidated Financial Statements 
for the years ended December 31, 2021 and 2020 
(Amounts in Swiss francs) 

1.  General information 

Addex  Therapeutics Ltd (the  “Company”),  formerly  Addex  Pharmaceuticals  Ltd,  and its  subsidiaries  (together,  the  “Group”)  are  a 
clinical stage pharmaceutical group applying its leading allosteric modulator drug discovery platform to discovery and development 
of small molecule pharmaceutical products, with an initial focus on central nervous system disorders.  

The Company is a Swiss stockholding corporation domiciled c/o Addex Pharma SA, Chemin des Aulx 12, CH1228 Plan-les-Ouates, 
Geneva, Switzerland and the parent company of Addex Pharma SA, Addex Pharmaceuticals France SAS and Addex Pharmaceuticals 
Inc. registered in Delaware with its principal business location in San Francisco, California, United States. Its registered shares are 
traded at  the  SIX,  Swiss Exchange, under the ticker  symbol  ADXN. On  January 29, 2020, the Group listed  on the Nasdaq Stock 
Market, American Depositary Shares (ADSs) under the symbol “ADXN”, without a new issuance of securities. ADSs represents shares 
that continue to be admitted to trading on SIX Swiss Exchange. 

These consolidated financial statements have been approved for issuance by the Board of Directors on March 9, 2022.  

2.  Summary of significant accounting policies 

The  principal  accounting  policies  applied  in  the  preparation  of  these  consolidated  financial  statements  are  set  out  below.  These 
policies have been consistently applied to all the years presented, unless otherwise stated. 

2.1  Basis of preparation 

The  consolidated  financial  statements  of  Addex  Therapeutics  Ltd  have  been  prepared  in  accordance  with  International  Financial 
Reporting  Standards  (IFRS)  as  issued  by  the  International  Accounting  Standards  Board  (“IASB”),  and  under  the  historical  cost 
convention. 

The preparation of financial statements in conformity with IFRS requires the use of certain critical accounting estimates. It also requires 
management to exercise its judgment in the process of applying the Group's accounting policies. The areas involving a higher degree 
of judgment or complexity, or areas where assumptions and estimates are significant to the consolidated financial statements are 
disclosed in note 4 “Critical accounting estimates and judgements”. 

Due  to  rounding,  numbers  presented  throughout  these  consolidated  financial  statements,  may  not  add  up  precisely  to  the  totals 
provided. All ratios and variances are calculated using the underlying amount rather than the presented rounded amount. 

Where necessary, comparative figures have been revised to conform with the current year 2021 presentation. 

2.2  Standards and interpretations published by the IASB 

New and amended standards adopted by the Group 

A number of new or amended standards and interpretations became applicable for financial periods beginning on or after January 1, 
2021. The Group noted that the latter did not have a material impact on the Group’s financial position or disclosures made in the 
condensed consolidated financial statements. 

New standards and interpretations not yet adopted by the Group 

The  Group  is  currently  assessing  the  potential  impacts  of  the  various  new  and  revised  standards  and  interpretations  that  will  be 
mandatory from January 1, 2022 which the Group has not yet applied. Based on an analysis to date, the Group does not anticipate 
that these will have a material impact on the Group’s overall results and financial position. The Group is also assessing other new 
and revised standards which are not mandatory until after 2022.  

2.3  Consolidation 

Subsidiaries are all entities over which the Group has control. The Group controls an entity when the Group is exposed to, or has 
rights to, variable returns from its involvement with the entity and has the ability to affect those returns through its power over the 
entity. Subsidiaries are fully consolidated from the date on which control is transferred to the Group. They are de-consolidated from 
the date that control ceases. 

The  Company  currently  consolidates  the  financial  operations  of  its  three  fully-owned  subsidiaries,  Addex  Pharma  SA,  which  is 
registered  in  Plan-Les-Ouates,  Switzerland,  Addex  Pharmaceuticals  Inc.,  which  is  registered  in  Delaware,  United  States  with  its 

Page 29 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

principal business location in San Francisco, United States and Addex Pharmaceuticals France SAS which is registered in Archamps, 
France. 

Inter-company transactions, balances and unrealized gains on transactions between Group companies are eliminated. Unrealized 
losses are also eliminated unless the transaction provides evidence of an impairment of the asset transferred. Accounting policies of 
subsidiaries have been changed where necessary to ensure consistency with the policies adopted by the Group. The reporting date 
of all Group companies is December 31. 

2.4  Segment reporting 

The Group operates in one segment, which is the discovery, development and commercialization of small-molecule pharmaceutical 
products. A single management team that reports to the chief executive officer comprehensively manages the entire business. The 
chief operating decision-maker is the Chief Executive Officer who reviews the statement of operations of the Group on a consolidated 
basis, makes decisions  and manages  the operations  of  the  Group  as  a  single operating  segment.  The  Group’s  activities  are  not 
affected by any significant seasonal effect. Revenue is attributable to the Company’s country of domicile, Switzerland. 

2.5  Foreign currency transactions 

Functional and presentation currency 
Items included in the financial statements of each of the Group's entities are measured using the currency of the primary economic 
environment in which the entity operates ("the functional currency"). The consolidated financial statements are presented in Swiss 
francs, which is the Group’s presentation currency.   

Transactions and balances 
Foreign  currency  transactions  are  translated  into  the  functional  currency  using  the  exchange  rates  prevailing  at  the  dates  of  the 
transactions or valuation where items are re-measured. Foreign exchange gains and losses resulting from the settlement of such 
transactions and from the translation at year-end exchange rates of monetary assets and liabilities denominated in foreign currencies 
are recognized in the statement of comprehensive loss. 

Foreign  exchange  gains  and  losses  that  relate  to  borrowings  and  cash  and  cash  equivalents  are  presented  in  the  statement  of 
comprehensive loss within ‘finance cost’.  

Group companies 
The results and financial position of the Group's subsidiary that has a functional currency different from the presentation currency are 
translated into the presentation currency as follows: 

 
 
 

assets and liabilities for each balance sheet presented are translated at the closing rate at the date of that balance sheet; 
income and expenses for each statement of comprehensive loss are translated at the average exchange rate; and 
all resulting exchange differences are recognized in other comprehensive loss. 

2.6  Property, plant and equipment  

Property, plant and equipment are stated at historical cost less accumulated depreciation, and impairment (if any). Historical cost 
includes expenditure that is directly attributable to the acquisition of the item. Subsequent costs are included in the asset's carrying 
amount or recognized as a separate asset, as appropriate, only when it is probable that future economic benefits associated with the 
item will flow to the Group and the cost of the item can be measured reliably. All other repairs and maintenance are charged to the 
statement of comprehensive loss during the financial period in which they are incurred. Depreciation is calculated using the straight-
line method to allocate their cost to their residual values over their estimated useful lives as follows: 

Computer equipment 
Laboratory equipment 
Furniture and fixtures 
Chemical library 

3 years 
4 years 
5 years 
5 years 

The assets' residual values and useful lives are reviewed, and adjusted if appropriate, at each balance sheet date. An asset's carrying 
amount is written down immediately to its recoverable amount if the asset's carrying amount is greater than its estimated recoverable 
amount  (see  note  2.7).  Gains  and  losses  on  disposals  are determined  by  comparing  proceeds  with the  carrying amount  and  are 
included in the statement of comprehensive loss. 

2.7  Impairment of non-financial assets 

Assets that are subject to depreciation or amortization are reviewed for impairment annually, and whenever events or changes in 
circumstances indicate that the carrying amount may not be recoverable. An impairment loss is recognized for the amount by which 
the asset's carrying amount exceeds its recoverable amount. The recoverable amount is the higher of an asset's fair value less costs 
to  sell  and  value  in  use.  For  the  purposes  of  assessing  impairment,  assets  are  grouped  at  the  lowest  levels  for  which  there  are 
separately identifiable cash flows (cash generating units). Prior impairment of non-financial assets other than goodwill is reviewed for 
possible reversal at each reporting date. 

Page 30 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

2.8  Financial assets 

The Group has one category of financial assets, namely “trade and other receivables”. Trade and other receivables are non-derivative 
financial assets with fixed or determinable payments that are not quoted in an active market. These assets are held for collection of 
contractual cash flows  which represent solely  the  payment of principal and  interest. They arise  when the  Group provides money, 
goods  or  services  directly  to  a  debtor  with  no  intention  of  trading  the  receivable.  They  are  included  in  current  assets,  except  for 
maturities  greater  than  12  months  after  the  balance  sheet  date,  which  are  classified  as  non-current  assets.  Trade  and  other 
receivables are included in other current assets in the balance sheet (see note 7). 

Trade and other receivables are initially measured at fair value and subsequently measured at amortized cost. The amortized cost of 
a financial asset is the amount at which the financial asset is measured at initial recognition minus the principal repayments, plus the 
cumulative amortization using the effective interest method of any difference between that initial amount and the maturity amount, 
adjusted  for  any  loss  allowance.  The  gross  carrying  amount  of  a  financial  asset  is  the  amortized  cost  of  a  financial asset  before 
adjusting for any loss allowance. Trade and other receivables are derecognized when settled.  

The Company classifies a contract asset as a receivable when the Company’s right to consideration is unconditional. If the Company 
transfers control of goods or services to a customer before the customer pays consideration, the Company records either a contract 
asset or a receivable  depending on the nature  of the  Company’s right to consideration for its  performance.   Contract assets and 
contract liabilities arising from the same contract are netted and presented as either a single net contract asset or net contract liability. 

Impairment of financial assets 
The Group recognizes a loss allowance for expected credit losses on trade and other receivables, contract assets and security rental 
deposits  that  are  measured  at  amortized  cost.  The amount  of  expected  credit  losses  is  updated  at  each  reporting  date  to  reflect 
changes in credit risk since initial recognition of the respective financial instrument. 

The  Group  always  recognizes  lifetime  expected  credit  losses  (“ECL”)  for  trade  and  other  receivables  and  contract  assets  where 
applicable.  The  ECL  on  these  financial  assets  are  estimated  using  a  provision  matrix  based  on  the  Group’s  historical  credit  loss 
experience, adjusted for factors that are specific to the debtors, general economic conditions and an assessment of both the current 
as well as the forecast direction of conditions at the reporting date, including time value of money where appropriate. 

Lifetime ECL represents the ECL that will result from all possible default events over the expected life of a financial instrument. In 
contrast, 12-month ECL represents the portion of lifetime ECL that is expected to result from default events on a financial instrument 
that are possible within 12 months after the reporting date. 

2.9  Cash and cash equivalents 

Cash and cash equivalents include cash on hand, deposits held at call with banks and other short-term highly liquid investments with 
original maturities of three months or less. They are both readily convertible to known amounts of cash and so near their maturity that 
they present insignificant risk of changes in value because of changes in interest rates. Any bank overdrafts are not netted against 
cash and cash equivalents but are shown as part of current liabilities on the consolidated balance sheet. 

2.10 Share capital 

Shares are classified as equity. Incremental costs directly attributable to the issue of new shares are shown as a deduction, net of 
tax, from the proceeds. 

Where any Group company purchases the Company's equity share capital (treasury shares), the consideration paid, including any 
directly attributable incremental cost (net of income taxes) is recorded as a deduction from equity attributable to the Company's equity 
holders as a treasury share reserve until the shares are cancelled, reissued or disposed of. When such shares are subsequently sold 
or reissued, any consideration received, net of any directly attributable incremental transaction costs and the related income tax effect, 
the nominal amount is reversed from the treasury share reserve, with any remaining difference to the total transaction value being 
recognized in share premium.  

The Company has entered into a liquidity contract where an independent broker buys and sells the Company’s shares held in the 
broker’s custody.  Such shares are presented in the treasury share reserve with all the other treasury shares directly held by Addex 
Pharma SA.  

The Company also uses treasury shares to partially settle services rendered by third and related parties. When shares are issued for 
this purpose, the nominal share value is recognized as a treasury share reserve and the value above par is presented as a share 
premium.  

2.11 Equity instruments 

Equity instruments issued by the Group are recorded at the fair value of the proceeds received, net of direct issuance costs.  

Page 31 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

2.12 Trade payables 

Trade payables are recognized initially at fair value and subsequently measured at amortized cost using the effective interest method. 
All payables have a contract maturity within 1 year. 

2.13 Grants 

Grants are not recognized until there is reasonable assurance that the Group will comply with the terms and conditions of the grant 
and that the grants will be received. Grants are recognized as other income in the statement of comprehensive loss on a systematic 
basis over the periods in which the Group recognizes as expenses the related costs for which the grant is intended to compensate. 
Specifically, grants whose primary conditions is that the Group should undertake specific research activities within a defined period 
of time, are recognized as deferred income in the consolidated statement  of financial position and transferred to the statement of 
comprehensive loss on a systematic and rationale basis over the defined timeframe. 

2.14 Deferred income tax 

Deferred income tax is recorded in full, using the liability method, on temporary differences arising between the tax bases of assets 
and liabilities and their carrying amounts in the consolidated financial statements. However, if the deferred income tax arises from 
initial recognition of an asset or liability in a transaction other than a business combination that at the time of the transaction affects 
neither accounting nor taxable profit or loss, it is not accounted for. Deferred income tax is determined using tax rates and laws that 
have been enacted or substantively enacted by the balance sheet date and are expected to apply when the related deferred income 
tax asset is realized, or the deferred income tax liability is settled. 

Deferred income tax assets are recognized to the extent that it is probable that future taxable profit will be available against which the 
temporary differences can be utilized. 

Deferred income tax is recorded on temporary differences arising on investments in subsidiaries, except where the Group deems it 
probable that the temporary difference will not reverse in the foreseeable future. 

Potential deferred income tax assets from tax loss carry forwards exceed deferred tax liabilities. Deferred income tax assets from tax 
loss carry forwards are initially recognized to the extent that there are suitable deferred income tax liabilities, then to the extent that 
the realization of the related tax benefit through future taxable profits is probable. 

2.15 Pension obligations 

The Group operates one pension scheme. The scheme is generally funded through payments to insurance companies or trustee-
administered funds, determined by periodic actuarial calculations. The Group has defined benefit plans. A defined benefit plan is a 
pension plan that defines an amount of pension benefit that  an employee will receive on retirement, usually dependent on one or 
more factors such as age, years of service and compensation. Actuarial gains and losses arising from experience adjustments and 
changes in actuarial assumptions are recognized immediately in other comprehensive loss and past-service costs are recognized 
immediately in the statement of comprehensive loss. 

The liability recognized in the balance sheet in respect of defined benefit pension plans is the defined benefit obligation at the balance 
sheet date minus the fair value of the plan assets. The defined benefit obligation is calculated at least annually by an independent 
actuary using the projected unit credit method. The present value of the defined benefit obligation is determined by discounting the 
estimated future cash outflows using interest rates of high-quality corporate bonds that are denominated in the currency in which the 
benefits will be paid, and that have terms to maturity approximating to the terms of the related pension liability. 

2.16 Share-based compensation 

The Group operates an equity sharing certificates’ equity incentive plan, a share option plan, and a share purchase plan. The Group 
also from time-to-time grants warrants to brokers and investors. The fair value of the services received in exchange for the grant or 
transfer  of equity sharing  certificates,  options,  shares  or  warrants  is  recognized in  the  consolidated  financial  statements  over  the 
period for which the services are received. The total amount to be recognized over the vesting period is determined by reference to 
the fair value of the equity incentive unit granted or transferred. The fair value of instruments granted includes any market performance 
conditions  and  excludes  the  impact  of  any  service  and  non-market  performance  vesting  conditions.  Service  and  non-market 
performance conditions are included in assumptions about the number of equity incentive units that are expected to vest. At each 
balance sheet date, the Group revises its estimates for the number of equity incentive units that are expected to vest. It recognizes 
the impact of the revision to original estimates, if any, in the statement of comprehensive loss, with a corresponding adjustment to 
equity. 

The  proceeds  received  net  of  any  directly  attributable  transaction  costs  are  credited  to  share  capital  (nominal  value)  and  share 
premium when the equity incentive units are exercised. 

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Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

2.17 Revenue recognition 

The Group recognizes revenue from the license of intellectual property and providing research and development services:   
License of intellectual property 
If the license to the Group’s intellectual property is determined to be distinct from the other performance obligations identified in the 
arrangement, the Group recognizes revenues when the license conveys a right of use, or there is a right of access to the underlying 
intellectual property. For licenses that are sold in conjunction with a related service, the Group uses judgment to assess the nature of 
the combined performance obligation to determine whether the combined performance obligation is satisfied over time or at a point 
in time. If the performance obligation is settled over time, the Group determines the appropriate method of measuring progress for 
purposes of  recognizing license revenue. The Group evaluates  the measure  of progress each  reporting period and, if necessary, 
adjusts the measure of performance and related revenue recognition. 

Research and development services 
The Group has an arrangement with its partner that includes deploying its employees for research and development activities. The 
Group assesses if these research and development activities are considered distinct in the context of the respective contract and, if 
so,  they  are  accounted  for  as  a  separate  performance  obligation.  This  revenue  is  calculated  based  on  the  costs  incurred  (input 
method) in accordance with the respective contract, and recorded within “Revenue from contract with customer” over time as the 
activities are performed. 

Contract balances 
The Group receives payments and determines credit terms from its customers for its various performance obligations based on billing 
schedules established in each contract. The actual timing of the income recognition, billings and cash collections may result in other 
current receivables, accrued revenue (contract assets), and (contract liabilities) being recorded on the balance sheets. Amounts are 
recorded as other current receivables when the Group’s right to consideration is unconditional. The Group does not assess whether 
a contract has a significant financing component if the expectation at contract inception is such that the period between payment by 
the customer and the transfer of the promised goods or services to the customer will be one year or less. 

Under IFRS 15, the Group recognizes as revenue its non-refundable license fees, milestone, research activities and royalties when 
its customer obtains control of promised services, in an amount that reflects the consideration which the Group expects to receive in 
exchange for those rendered services. To assess revenue recognition for arrangements that the Group determines are within the 
scope of IFRS 15, the Group performs the following five steps: (i) identify the contract(s) with a customer; (ii) identify the performance 
obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to the performance obligations in the 
contract; and (v) recognize revenue when (or as) the Group satisfies a performance obligation. The Group only applies the five-step 
model to contracts when it is probable that the Group will collect the consideration it is entitled to in exchange for services it transfers 
to the customer. At contract inception, once the contract is determined to be within the scope of IFRS 15, the Group assesses the 
services promised within each contract and determine those that are performance obligations and assess whether each promised 
service is distinct. The Group uses the most likely method to estimate any variable consideration and include such consideration in 
the  amount  of  the  transaction  price  based  on  an  estimated  stand-alone  selling  price.  Revenue  is  recognized  for  the  respective 
performance obligation when (or as) the performance obligation is satisfied. 

2.18 Finance income and expense 

Interest received or paid on cash and cash equivalents are classified in the statement of cash flows under financing activities. 

2.19 Leases 

The Group assesses whether a contract is or contains a lease, at inception of the contract. The Group recognizes a right-of-use asset 
and a corresponding lease liability with respect to all lease arrangements in which it is the lessee, except for short-term leases (defined 
as leases with a lease term of 12 months or less) and leases of low value assets (less than USD 5 thousand). For these leases, the 
Group recognizes the lease payments as an operating expense on a straight-line basis over the term of the lease unless another 
systematic basis is more representative of the time pattern in which economic benefits from the leased assets are consumed.  

The lease liability is initially measured at the present value of the lease payments as from the commencement date of the lease until 
the  expected  termination  date.  In  determining  the  lease  term,  management  consider  all  facts  and  circumstances  that  create  an 
economic incentive to exercise an extension option, or not to exercise a termination option. Extension option are only considered if 
the lease  is reasonably certain to  be  extended.  The assessment of  reasonable certainty  is  only  revised  if  a significant event or a 
significant change in circumstances, that is within the control of the lessees, occurs. The lease payments are discounted by using the 
rate implicit in the lease. If this rate cannot be readily determined, the Group uses its incremental borrowing rate, being the rate that 
the individual lessee would have to pay to borrow the funds necessary to obtain an asset of similar value to the right-of-use asset in 
a similar economic environment with similar terms, security and conditions. The lease liability is presented as a separate line in the 
consolidated  statement  of  financial  position.  The  interest  expense  is  presented  in  the  line  finance  expenses  in  the  consolidated 
statement of comprehensive loss. 

The right-of-use assets comprise the initial measurement of the corresponding lease liability, lease payments made at or before the 
commencement day, less any lease incentives received and any initial direct costs. They are subsequently measured at cost less 
accumulated depreciation and impairment losses. They are depreciated over the shorter period of lease term and useful life of the 
underlying asset. If a lease transfers ownership of the underlying asset or the cost of the right-of-use asset reflects that the Group 

Page 33 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

expects to exercise a purchase option, the related right-of-use asset is depreciated over the useful life of the underlying asset. The 
depreciation  starts  at  the  commencement  date  of  the  lease.  The  right-of-use  assets  are  presented  as  a  separate  line  in  the 
consolidated statement of financial position. 
When  the  Group  renegotiates  the  contractual  terms  of  a  lease  with  the  lessor,  the  accounting  depends  on  the  nature  of  the 
modification: 
 

if the renegotiation results in one or more additional assets being leased for an amount commensurate with the standalone price 
for the additional rights-of-use obtained, the modification is accounted for as a separate lease; 
in all other cases where the renegotiated increases the scope of the lease (whether that is an extension to the lease term, or one 
or more additional assets being leased), the lease liability is remeasured using the discount rate applicable on the modification 
date, with the right-of-use asset being adjusted by the same amount; 
if the renegotiation results in a decrease in the scope of the lease, both the carrying amount of the lease liability and right-of-use 
asset are reduced by the same proportion to reflect the partial of full termination of the lease with any difference recognized in the 
statement of comprehensive loss. The lease liability is then further adjusted to ensure its carrying amount reflects the amount of 
the renegotiated payments over the renegotiated term, with the modified lease payments discounted at the rate applicable on the 
modification date. The right-of-use asset is adjusted by the same amount.  

 

 

All lease payments on leases are presented as part of the cash flow from financing activities, except for the short-term and low value 
leases cash flows, which are booked under operating activities. 

2.20 Research and development 

Research and development costs are expensed as incurred. Costs incurred on development projects are recognized as intangible 
assets when the following criteria are fulfilled: 

it is technically feasible to complete the intangible asset so that it will be available for use or sale; 

 
  management intends to complete the intangible asset and use or sell it; 
 
 
 

there is an ability to use or sell the intangible asset; 
it can be demonstrated how the intangible asset will generate probable future economic benefits; 
adequate  technical,  financial  and  other  resources  to  complete  the  development  and  to  use  or  sell  the  intangible  asset  are 
available; and 
the expenditure attributable to the intangible asset during its development can be reliably measured. 

 

In the opinion of management, due to uncertainties inherent in the development of the Group's products, the criteria for development 
costs to be recognized as an asset, as prescribed by IAS 38, “Intangible Assets”, are not met. 

3.  Financial risk management 

3.1  Financial risk factors 

The Group's activities expose it to a variety of financial risks: market risk, credit risk, liquidity risk and capital risk. The Group's overall 
risk management program focuses on the unpredictability of financial markets and seeks to minimize potential adverse effects on the 
Group's financial performance. Risk management is carried out by the Group's finance department (Group Finance) under the policies 
approved by the Board. Group Finance identifies, evaluates and in some instances economically hedges financial risks in close co-
operation  with  the  Group's  operating  units.  The  Board  provides  written  guidance  for  overall  risk  management,  as  well  as  written 
policies covering specific areas, such  as  foreign exchange risk, interest-rate risk, use  of derivative financial instruments and non-
derivative financial instruments, credit risk and investing excess liquidity. 

Market risk and foreign exchange risk 
The Group operates internationally and is exposed to foreign exchange risk arising from various exposures with respect to the Euro, 
US dollar and UK pound. Foreign exchange risk arises from future commercial transactions, recognized assets and liabilities and net 
investments  in foreign operations. To manage foreign  exchange risk  Group  Finance maintains foreign currency  cash balances  to 
cover anticipated future requirements. The Group's risk management policy is to economically hedge 50% to 100% of anticipated 
transactions in each major currency for the subsequent 12 months. The Group has a subsidiary in France and in United States of 
America, whose net assets are exposed to foreign currency translation risk. In 2021, a 10% increase or decrease in the EUR/CHF 
exchange rate would have resulted in a CHF 7,948 increase or decrease in net loss and shareholders’ equity as at December 31, 
2021 (2020: a CHF 4,064 decrease or increase) , a 10% increase or decrease in the GBP/CHF exchange rate would have resulted 
in a CHF 17,893 (2020: CHF 14,723) decrease or increase in net loss and shareholders’ equity as at December 31, 2021 and a 10% 
increase or decrease in the USD/CHF exchange rate would have resulted in a CHF 1,027,027  (2020: CHF 644,865) increase or 
decrease in net loss and shareholders’ equity as at December 31, 2021. The Group is not exposed to equity price risk or commodity 
price risk as it does not invest in these classes of investment.  

Interest rate risk 
The Group’s exposure to interest rate fluctuations is limited because the Group has no interest-bearing indebtedness. The Company’s 
Swiss francs cash  holdings are subject to  negative interest rates  at certain  thresholds  defined by  its  bank counterparties.  A 10% 
increase or decrease in the interest rates charged by the counterparties would not have had a material impact on the net loss for the 
period.  

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Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

Credit risk 
Credit risk is managed on a Group basis. Credit risk arises from cash and cash equivalents and deposits with banks, as well as credit 
exposures to collaboration partners. The Group has a limited number of collaboration partners and consequently has a significant 
concentration  of  credit  risk.  The  Group  has  policies  in  place  to  ensure  that  credit  exposure  is  kept  to  a  minimum  and  significant 
concentrations of credit risk are only granted for short periods of time to high credit quality partners. The Group's policy is to invest 
funds in low-risk investments including interest bearing deposits. For banks and financial institutions, only independently rated parties 
with a minimum rating of “A” are accepted (see note 6). 

Liquidity risk 
The Group's principal source of liquidity is its cash reserves which are obtained through the sale of new shares and to a lesser extent 
the  sale  of  its  research  and  development  stage  products.  Group  Finance  monitors  rolling  forecasts  of  the  Group’s  liquidity 
requirements to ensure it has sufficient cash to meet operational needs. The ability of the Group to maintain adequate cash reserves 
to sustain its activities in the medium term is highly dependent on the Group's ability to raise further funds from the licensing of its 
development stage products and the sale of new shares. Consequently, the Group is exposed to significant liquidity risk (see note 4).  

3.2  Capital risk management 

The Group is not regulated and not subject to specific capital requirements. The amount of equity depends on the Group’s funding 
needs and statutory capital requirements. The Group monitors capital periodically on an interim and annual basis. From time to time, 
the Group may take appropriate measures or propose capital increases to its shareholders to ensure the necessary capital remains 
intact. The Group did not have any short-term or long-term debt outstanding as of December 31, 2021 and 2020. 

The ability of the Group to maintain adequate cash reserves to continue its activities in the medium term is subject to risk as it is 
highly dependent on the Group’s ability to raise further funds from the sale of new shares. 

The  Group’s objectives  when managing capital  based  on  its  net  debt  are  to safeguard  the  Group’s  ability  to  continue  as a going 
concern in order to ensure the financing of successful research and development activities so that future profits can be generated 
and to maintain sufficient financial resources to mitigate against risks and unforeseen events. 

A reconciliation of the net debt position is detailed as follows: 

Net debt as at January 1, 2020……………………… 
Cash flows…………..…………………………………… 
Acquisition – Leases……..…………………………….. 
Effect of modification to lease terms………………….. 
Disposals……………………………………………….... 
Foreign exchange differences…..…………………….. 
Net debt as at December 31, 2020………………….. 
Cash flows…………..…………………………………… 
Acquisition – Leases……..…………………………….. 
Effect of modification to lease terms………………….. 
Disposals……………………………………………….... 
Foreign exchange differences…..…………………….. 
Net debt as at December 31, 2021………………….. 

Leases 

(550,245) 
367,412 
(27,612) 
(434,150) 
77,199 
- 
(567,396) 
309,617 
(2,000) 
(226,578) 
4,343 
- 
(482,014) 

Cash and 
cash 
equivalents 
31,536,803 
(12,193,082) 
- 
- 
- 
(648,681) 
18,695,040 
1,667,326 
- 
- 
- 
122,470 
20,484,836 

Other  
financial  
assets 

13,938 
50,992 
- 
- 
- 
- 
64,930 
(47,785) 
- 
- 
- 
- 
17,145 

Total 

31,000,496 
(11,774,678) 
(27,612) 
(434,150) 
77,199 
(648,681) 
18,192,574 
1,929,158 
(2,000) 
(226,578) 
4,343 
122,470 
20,019,967 

In addition, the maturity profile of the Group’s financial liabilities is presented in the table below:  

At December, 31 2021 

Lease Liabilities…………………………………………. 

At December, 31 2020 

Lease Liabilities…………………………………………. 

Less 
than  
1 Year 
315,412 

Less 
than  
1 Year 
331,911 

1 to 5 
 Years 

202,526 

1 to 5  
Years 

270,133 

More 
than  
5 Years 
- 

Total 
 cash out 
 flows 
517,938 

Carrying 
amount 
liabilities 
482,014 

More 
than  
5 Years 
- 

Total 
cash out 
flows 
602,044 

Carrying  
amount  
liabilities 
567,396 

Page 35 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

Lease liabilities relate to the rent of laboratories, equipment, offices and related spaces used by the Group.  

3.3  Fair value estimation 

The nominal value less estimated credit adjustments of trade and other receivables, contract assets and payables are assumed to 
approximate to their fair values due to the short-term maturity of these instruments and are held at their amortized cost in accordance 
with  IFRS  9.  The  fair  value  of  other  financial  assets  and  liabilities  for  disclosure  purposes  is  estimated  by  discounting  the  future 
contractual cash flows at the current market interest rate that is available to the Group for similar financial instruments. 

4.  Critical accounting estimates and judgments 

The Group makes estimates and assumptions concerning the future. These estimates and judgments are continually evaluated and 
are based on historical experience and other factors, including expectations of future events that are believed to be reasonable under 
the circumstances. The resulting accounting estimates will, by definition, seldom equal the related actual results. The estimates and 
assumptions that have a significant risk of causing a material adjustment to the carrying amounts of assets and liabilities or may have 
had a significant impact on the reported results are disclosed below: 

Going concern 
The Group’s accounts are prepared on a going concern basis. To date, the Group has financed its cash requirements primarily from 
share issuances and licensing certain of its research and development stage products. The Group is a development-stage enterprise 
and is exposed to all the risks inherent in establishing a business. The Group expects that its existing cash and cash equivalents will 
be sufficient to fund its operations and meet all of its obligations as they fall due for at least twelve months from the date of issuance 
of these unaudited condensed consolidated financial statements. The future viability of the Group is dependent on its ability to raise 
additional capital to finance its future operations that may be delayed due to COVID 19 pandemic. The Group will seek additional 
funding  through  public  or  private  financings  or  collaboration  agreements.  The  sale  of  additional  equity  may  dilute  existing 
shareholders. The inability to obtain funding, as and when needed, would have a negative impact on the Group’s financial condition 
and ability to pursue its business strategies. If the Group is unable to obtain the required funding to run its operations and to develop 
and  commercialize  its  product  candidates,  the  Group  could  be  forced  to  delay,  reduce  or  stop  some  or  all  of  its  research  and 
development programs to ensure it remains solvent. Management continues to explore options to obtain additional funding, including 
through collaborations with third parties related to the future potential development and/or commercialization of its product candidates. 
However,  there  is  no  assurance  that  the  Group  will  be  successful  in  raising  funds,  closing  a  collaboration  agreement,  obtaining 
sufficient funding on terms acceptable to the Group, or if at all, which could have a material adverse effect on the Group’s business, 
results of operations and financial conditions.   

COVID-19 
In  early  2020  a  coronavirus  disease  (COVID-19)  pandemic  developed  globally  resulting  in  a  significant  number  of  infections  and 
negative effects on economic activity. The Group is actively monitoring the situation and is taking any necessary measures to respond 
to the situation in cooperation with the various stakeholders.  

On March 18, 2020, the Group announced the suspension of the initiation of a placebo-controlled Phase 2b/3 pivotal clinical trial of 
dipraglurant in levodopa-induced dyskinesia associated with Parkinson’s disease (PD-LID). The Group decided to suspend the trial 
based on the inability of planned clinical trial sites in the United States to initiate the trial in full compliance with the Group’s planned 
clinical  trial  procedures  including  with  respect  to  data  reporting,  data  monitoring,  and  the  recommendations  of  various  health 
authorities that the infirm patients who would participate in the trial not risk being exposed to COVID-19 at clinical trial sites. Such 
sites have been and may continue to be required to focus their limited resources on matters unrelated to our planned clinical trial, 
thereby decreasing availability, in whole or in part, for services to our planned clinical trial.  

On June 29, 2021, the Group announced the initiation of a placebo-controlled Phase 2b/3 pivotal clinical trial of dipraglurant in PD-
LID and on September 29, 2021, the Group announced the initiation of an exploratory placebo-controlled phase 2 clinical study of 
dipraglurant in blepharospasm.  

Although the Group believes, based on current projections of the pandemic, that it will be able to execute the clinical trials as planned, 
the duration of the COVID-19  crisis  is uncertain and may impact the  Group’s ability to  execute these clinical trials as planned. In 
addition, the COVID-19 pandemic may affect the operations of the FDA and other health authorities, which could result in delays of 
reviews and approvals, including with respect to dipraglurant and our other product candidates. Any such delays could increase the 
cost of our clinical trials and increase the uncertainty of receiving approval from the FDA of our product candidates.  

Depending on the duration of the COVID-19 crisis and continued negative impact on global economic activity, the Group may have 
to take additional measures that will have a negative impact on the Group’s business continuity and may experience certain liquidity 
restraints as well as incur impairments on its assets. The exact impact on the Group’s activities in 2022 and thereafter cannot be 
reasonably predicted. However, based on the risk mitigation measures undertaken, the Group concluded that there is no material 
uncertainty that may cast a significant doubt upon the Group’s ability to continue as a going concern.  

Revenue recognition 
Revenue is primarily from fees related to licenses, milestones and research services. Given the complexity of the relevant agreements, 
judgements are required to identify distinct performance obligations; allocate the transaction price to these performance obligations 

Page 36 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

and determine when the performance obligations are met. In particular, the Group’s judgement over the estimated stand-alone selling 
price which is used to allocate the transaction price to the performance obligations is disclosed in note 15. 

Grants 
Grants are recorded at their fair value when there is reasonable assurance that they will be received and recognized as income when 
the group has satisfied the underlying grant conditions. In certain circumstances, grant  income may be  recognized before  explicit 
grantor acknowledgement that the conditions have been met. 

Accrued research and development costs 
The Group records accrued expenses for estimated costs of research and development activities conducted by third party service 
providers. The Group records accrued expenses for estimated costs of research and development activities based upon the estimated 
amount of services provided-but not yet invoiced, and these costs are included in accrued expenses on the balance sheets and within 
research and development expenses in the statements of comprehensive loss. These costs are a significant component of research 
and development expenses. Accrued expenses for these costs are recorded based on the estimated amount of work completed in 
accordance with agreements established with these third parties. 

To date, the Group has not experienced significant changes in the estimates of accrued research and development expenses after a 
reporting period. However, due to the nature of estimates, the Group may be required to make changes to the estimates in the future 
as it becomes aware of additional information about the status or conduct of its research activities. 

Research and development costs 
The Group recognizes expenditure incurred in carrying out its research and development activities, including development supplies, 
until it becomes probable that future economic benefits will flow to the Group, which results in recognizing such costs as intangible 
assets, involving a certain degree of judgement. Currently, such development supplies are associated with pre-clinical and clinical 
trials of specific products that do not have any demonstrated technical feasibility. 

Deferred taxes 
Deferred tax is the tax expected to be payable or recoverable on differences between the carrying amounts of assets and liabilities in 
the financial statements and the corresponding tax bases used in the computation of taxable profit and is accounted for using the 
liability method.  Deferred  tax liabilities  are  generally  recognized  for  all  taxable  temporary differences  and  deferred  tax assets  are 
recognized to the extent that it is probable that taxable profits will be available against which deductible temporary differences can be 
utilized.  The probability  that  taxable profits will be  available is assessed  by management based on  business projections  for  each 
relevant entity. 

The carrying amount of deferred tax assets are reviewed at each reporting date and reduced to the extent that it is no longer probable 
that sufficient taxable profits will be available to allow all or part of the asset to be recovered. 

Deferred tax is calculated at the tax rates that are expected to apply in the period when the liability is settled, or the asset is realized 
based on tax laws and rates that have been enacted or substantively enacted at the reporting date. 

The  measurement  of  deferred  tax  liabilities  and  assets  reflects  the  tax  consequences  that  would  follow  from  the  way  the  Group 
expects, at the end of the reporting period, to recover or settle the carrying amount of its assets and liabilities. 

Deferred  tax  is  recognized  in  statement  of  comprehensive  loss,  except  when  related  to  items  that  are  recognized  in  other 
comprehensive loss or directly in equity, in which case, the current and deferred tax are recognized in other comprehensive loss or 
directly in equity. 

Share-based compensation 
The Group recognizes an expense for share-based compensation based on the valuation of equity incentive units using the Black-
Scholes valuation model. A number of assumptions related to the volatility of the underlying shares and to the risk-free rate are made 
in  this  model.  Should  the  assumptions  and  estimates  underlying  the  fair  value  of  these  instruments  vary  significantly  from 
management's estimates, then the share-based compensation expense would be materially different from the amounts recognized. 
Had these assumptions been modified within their feasible ranges, i.e. a 10% increase or decrease in the volatility assumption and a 
risk-free rate of 0.5 or zero, and the Group calculated the share-based compensation based on the higher and lower values of these 
ranges, share-based compensation expense  in 2021 would have  been CHF 955,414 or CHF 1,342,764, respectively  (2020: CHF 
888,845 or CHF 1,390,306, respectively). This is compared to the amount recognized as an expense in 2021 of CHF 1,178,344 (2020: 
CHF 1,176,413). Additional information is disclosed in note 14. 

Pension obligations 
The present value of the pension obligations is calculated by an independent actuary and depends on a number of assumptions that 
are determined on an actuarial basis such as discount rates, future salary and pension increases, and mortality rates. Any changes 
in these assumptions will impact the carrying amount of pension obligations. The Group determines the appropriate discount rate at 
the end of each period. This is the interest rate that should be used to determine the present value of estimated future cash outflows 
expected to be required to settle the pension obligations. In determining the appropriate discount rate, the Group considers the interest 
rates of high-quality corporate bonds that are denominated in the currency in which the benefits will be paid, and that have terms to 
maturity approximating the terms of the related pension liability. Other key assumptions for pension obligations are based in part on 
current market conditions. Additional information is disclosed in note 20. 

Page 37 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

5.  Segment information 

Management has identified  one  single operating  segment, related to  the  discovery,  development and commercialization of small-
molecule pharmaceutical products. 

Information about products, services and major customers 
External  income  of  the  Group  for  the  years  ended  December  31,  2021  and  2020  is  derived  from  the  business  of  discovery, 
development  and  commercialization  of  pharmaceutical  products.  Income  was  earned  from  rendering  of  research  services  to  a 
pharmaceutical company and grants earned.  

Information about geographical areas 
External income is exclusively recorded in the Swiss operating company. 

Analysis of revenue from contract with customer and other income by nature is detailed as follows: 

Collaborative research funding……………………...... 
Grants earned………………………………….............. 
Other service income…………………………………... 
Total …..………………………………………………… 

2021 
2,916,308 
218,330 
18,667 
3,153,305 

2020 
3,612,819 
244,298 
22,026 
3,879,143 

Analysis of revenue from contract with customer and other income by major counterparties is detailed as follows: 

Indivior PLC …………………………………………….. 
Eurostars/Innosuisse……………...……………………. 
Other counterparties………………………………….… 
Total …………………..……………………………..….. 

2021 
2,916,308 
218,330 
18,667 
3,153,305 

2020 
3,612,819 
244,298 
22,026 
3,879,143 

For more detail, refer to note 15, “Revenue from contract with customer” and note 16 “Other Income”. 

The geographical allocation of long-lived assets is detailed as follows: 

Switzerland………………...………………………........ 
United States of America……………………............... 
France………………………………………………….... 
Total…….…………………..……………….................. 

The geographical analysis of operating costs is as follows: 

December 31, 2021 
596,098 
3,536 
374 
600,008 

December 31, 2020 
665,012 
26,847 
389 
692,248 

Switzerland…………….……………………….............. 
United States of America……………………............... 
France…………………………………...…………........ 
Total operating costs (note 17) …………………..... 

2021 
18,619,123 
33,016 
7,083 
18,659,222 

2020 
16,050,488 
64,922 
7,007 
16,122,417 

There was capital expenditure of CHF 31,549 in 2021 and CHF 59,414 in 2020. 

6.  Cash and cash equivalents 

Cash at bank and on hand……………………............. 
Total cash and cash equivalents………………....... 

December 31, 2021 
20,484,836 
20,484,836 

December 31, 2020 
18,695,040 
18,695,040 

Page 38 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

Split by currency: 

CHF……………...………………………………..……... 
USD………….…………………………………………… 
EUR………...………………………………..…….......... 
GBP………………………………………………………. 
Total……………………………………………………… 

December 31, 2021 
44.33% 
54.47% 
0.58% 
0.62% 
100.00% 

December 31, 2020 
60.53% 
38.70% 
0.63% 
0.14% 
100.00% 

The Group pays interests on CHF cash and cash equivalents and earns interests on USD cash and cash equivalents. The Group 
invests its cash balances into a variety of current and deposit accounts mainly with Swiss banks. In addition, the Group invests a 
portion of its USD cash in line with its treasury guidelines.  

All cash and cash equivalents were held either at banks or on hand at December 31, 2021 and December 31, 2020. 

Credit quality of cash and cash equivalents 

The table below shows the cash and cash equivalents by credit rating of the major counterparties: 

External credit rating of counterparty 
P-1 / A-1………...……..……... 
Other 
Cash on hand………………………..…… 
Total cash and cash equivalents…….. 

December 31, 2021 
11'943'391 
8'541'279 
166 
20,484,836 

December 31, 2020 
17'379'008 
1'315'875 
157 
18,695,040 

External credit ratings of counterparties were obtained from Moody’s (P-1) or Standard & Poor’s (A-1). 

7.  Other current assets 

Other financial assets………………………………….. 
Trade and other receivables……………….…………... 
Contract asset..………………………………………….. 
Prepayments………..…………................................... 
Deferred costs…………………………………………... 
Total other current assets……………………..…..... 

December 31, 2021 
17,145 
164,785 
159,636 
1,115,374 
- 
1,456,940 

December 31, 2020 
                        64,930 
                      68,373 
- 
   498,382 
162,839 
794,524 

The Group applies the IFRS 9 simplified approach to measuring expected credit losses (“ECL”), which uses a lifetime expected loss 
allowance for all contract assets, trade receivables and other receivables. As of December 31, 2021, the contract asset relates to the 
research agreement with Indivior whilst the trade and other receivables primarily relates to the grant from Eurostars/Innosuisse for 
CHF  131,848  and  four  non-governmental  debtors  whose  combined  outstanding balances  are  CHF 3,978  (four non-governmental 
debtors  for  CHF  20,577  as  of  December  31,  2020).  The  Group  has  considered  that  the  contract  asset  and  the  trade  and  other 
receivables have a low risk of default based on historic loss rates and forward-looking information on macroeconomic factors affecting 
the ability of the third parties to settle invoices. As a result, excepted loss allowance has been deemed as nil as of December 31, 
2021 and December 31, 2020. The increase in prepayments as of December 31, 2021 compared to December 31, 2020 primarily 
relates to advance payments relating to R&D service contracts on Dipraglurant PD-LID program. As of December 31, 2020, deferred 
costs primarily relate to paid legal and auditor fees associated with the preparation of the capital increase executed on January 8, 
2021. 

Page 39 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

8.  Right-of-use assets 

Properties 

Equipment 

Total 

Year ended December 31, 2020 
Opening net book amount…………………………..….. 
Additions……………………………………………..…... 
Depreciation charge……………………………….……. 
Effect of lease modifications………………………...…. 
Disposals….……………………………………………... 
Exchange differences…….…………….…................... 
Closing net book amount…………..………………... 

496,126 
27,612 
(333,714) 
434,150 
(72,504) 
(7,780) 
543,890 

47,214 
- 
(25,760) 
- 
- 
- 
21,454 

As of December 31, 2020 
Cost…………………......……………............................ 
Accumulated depreciation………………..……………. 
Net book value……………...………………………….. 

Properties 
1,111,338 
(567,448) 
543,890 

Equipment 
71,168 
(49,714) 
21,454 

543,340 
27,612 
(359,474) 
434,150 
(72,504) 
(7,780) 
565,344 

Total 
1,182,506 
(617,162) 
565,344 

Properties 

Equipment 

Total 

Year ended December 31, 2021 
Opening net book amount……………………………... 
Additions……………………………………………..…... 
Depreciation charge……………………………….……. 
Effect of lease modifications………………………...…. 
Disposals….……………………………………………... 
Exchange differences…….…………….…................... 
Closing net book amount…………..………………... 

543,890 
2,000 
(294,389) 
208,902 
(4,216) 
698 
456,885 

21,454 
- 
(26,026)  
17,676 
- 
- 
13,104 

As of December 31, 2021 
Cost…………………......……………............................ 
Accumulated depreciation………………..……………. 
Net book value……………...………………………….. 

Properties 
1,298,569 
(841,684) 
456,885 

Equipment 
88,844 
(75,740) 
13,104 

565,344 
2,000 
(320,415) 
226,578 
(4,216) 
698 
469,989 

Total 
1,387,413 
(917,424) 
469,989 

For the year ended December 31, 2021, the Group recorded a depreciation charge of CHF 253,166 (2020: CHF 291,107) as part of 
research and development expenses and CHF 67,249 (2020: CHF 68,367) as part of general and administration expenses. For the 
same  period,  the  total  cash  outflows  for  the  principal  element  of  lease  payment  amounted  to  CHF  309,617  and  CHF  367,412 
respectively. The maturity analysis of lease liabilities is presented under note 3.2. 

Page 40 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

9.  Property, plant and equipment  

Year ended December 31, 2020 
Opening net book amount…..…………………………. 
Additions………..………………………………………... 
Depreciation charge…...……………………………….. 
Closing net book amount…...……………………….. 

As of December 31, 2020 
Cost………………………………………………………. 
Accumulated depreciation……..………………………. 
Net book value………..………………………………... 

Year ended December 31, 2021 
Opening net book amount……..………………………. 
Additions……………..………………………………….. 
Depreciation charge…….…..………………………….. 
Closing net book amount…….................................. 

As of December 31, 2021 
Cost………………..……………………………………... 
Accumulated depreciation………................................ 
Net book value………..………………………………... 

Equipment 

Furniture & 
fixtures 

Chemical 
Library 

27,626 
59,414 
(19,280) 
67,760 

Equipment 
1,682,279 
(1,614,519) 
67,760 

Equipment 
67,760 
31,549 
(27,198) 
72,111 

Equipment  
1,713,828 
(1,641,717) 
72,111 

- 
- 
- 
- 
Furniture & 
fixtures 
7,564 
(7,564) 
- 
Furniture & 
fixtures  
- 
- 
- 
- 
Furniture & 
fixtures  
7,564 
(7,564) 
- 

- 
- 
- 
- 
Chemical 
Library 
1,207,165 
(1,207,165) 
- 
Chemical 
Library  
- 
- 
- 
- 
Chemical 
Library 
1,207,165 
(1,207,165) 
- 

Total 

27,626 
59,414 
(19,280) 
67,760 

Total 
2,897,008 
(2,829,248) 
67,760 

Total  
67,760 
31,549 
(27,198) 
72,111 

Total  
2,928,557 
(2,856,446) 
72,111 

For the year ended December 31, 2021, the Group recorded a depreciation charge of CHF 19,934 (2020: CHF 11,759) as part of 
research and development expenses and CHF 7,264 (2020: CHF 7,521) as part of general and administration expenses. 

10.  Non-current financial assets 

Security rental deposits.………………………………... 
Total non-current financial assets…………………. 

December 31, 2021 
57,908 
57,908 

December 31, 2020 
59,144 
59,144 

Security rental deposits relate to laboratory and office space which has decreased during 2021. The applicable interest rate to such 
deposits is immaterial, and therefore, the value approximates amortized cost. 

11.  Payables and accruals 

Trade payables………………………………………….. 
Social security and other taxes……………..…………. 
Accrued expenses………..…………………………….. 
Total payables and accruals………………………… 

December 31, 2021 
1,787,287 
203,288 
1,856,570 
3,847,145 

December 31, 2020 
983,545 
171,876 
1,336,506 
2,491,927 

All payables mature within 3 months. Accrued expenses and trade payables primarily relate to R&D services from contract research 
organizations,  consultants  and  professional  fees.  The  increase  in  payables  and  accrued  expenses  as  of  December  31,  2021 
compared  to  December  31,  2020,  primarily  relates  to  increased  R&D  activities  on  discovery  programs.  The  carrying  amounts  of 
payables do not materially differ from their fair values, due to their short-term nature. 

12.  Deferred income 

The Group expects the deferred income to be recognized in the statement of comprehensive loss as follows: 

Within one year………………………………………….. 
Total deferred income………………………………… 

December 31, 2021 
- 
- 

December 31, 2020 
86,481 
86,481 

The deferred income relates to a grant from Eurostars/Innosuisse described on the note 16 “other income”.  

Page 41 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

13.  Share capital 

Balance as of January 1, 2020…….….…………….... 
Settlement of supplier invoices………………………... 
Net  purchase  of  treasury  shares  under  liquidity 
agreement……………………………………………….. 
Other net sale of treasury shares…….………..……… 
Balance as of December 31, 2020.….………..……... 
Issue of shares-capital increase……………………….. 
Settlement of supplier invoices………………………... 
Net  purchase  of  treasury  shares  under  liquidity 
agreement……………………………………………….. 
Sale of treasury shares under shelf registration……… 
Other net sale of treasury shares…….………..……… 
Balance as of December 31, 2021….………………... 

Number of shares 

Common 
shares 
32,848,635 
- 

- 
- 
32,848,635 
16,424,317 
- 

- 
- 
- 
49,272,952 

Treasury 
shares 
(6,243,487) 
207,190 

(26,564) 
333,000 
(5,729,861) 
(9,524,317) 
116,914 

(36,881) 
3,759,402 
39,940 
(11,374,803) 

Total 
26,605,148 
207,190 

(26,564) 
333,000 
27,118,774 
6,900,000 
116,914 

(36,881) 
3,759,402 
39,940 
37,898,149 

The  Company  maintains  a  Liquidity  Agreement  with  Kepler  Capital  Markets  SA  (“Kepler”).  Under  the  agreement,  the  Group  has 
provided  Kepler  with cash  and  shares  to  enable  them  to buy  and  sell  the  Company’s  shares.  As  of  December  31,  2021,  91,370 
(December 31, 2020:  54,489)  treasury  shares are recorded under  this agreement  in the  treasury  share  reserve and  CHF 17,145 
(December 31, 2020: CHF 64,930) is recorded in other financial assets. 

As  of  December  31,  2021,  the  total  outstanding  share  capital  is  CHF  37,898,149,  consisting  of  37,898,149  shares  excluding 
11,374,803  treasury  shares.  As  of  December  31,  2020,  the  total  outstanding  share  capital  was  CHF  27,118,774  consisting  of 
27,118,774 shares excluding 5,729,861 treasury shares. All shares have a nominal value of CHF 1.  

On December 16, 2021, the Group entered into a Securities Purchase Agreement with Armistice Capital LLC, and sold 3,752,202 
treasury shares in the form of 625,367 American Depositary Share (ADS) listed on the Nasdaq Stock Market at a sale price of USD 
1.08 (CHF 1) per share, USD 6.50 (CHF 6) per ADS. In addition, 5,478,570 pre-funded warrants in the form of 913,095 ADS were 
sold at a sale price of USD 1.08 (CHF 0.99) per share, USD 6.49 (CHF 5.99) per ADS with an exercise price of USD 0.01 per ADS. 
The total gross proceeds of this offering amounted to USD 10 million (CHF 9.2 million) and directly related share issuance costs of 
CHF 1.4 million were recorded as a deduction in equity. The Group additionally issued to Armistice Capital LLC, 9,230,772 warrants 
to purchase 1,538,462 ADS with an exercise price of USD 1.08 (CHF 1) per share and USD 6.5 (CHF 6) per ADS. The fair value of 
each of the warrants issued is CHF 0.40 per share, CHF 2.4 per ADS, and has been calculated using the Black-Scholes valuation 
model and recorded in equity as a cost of the offering, with a volatility of 55.57% and an annual risk-free rate of -0.64%. The total 
value of the warrants issued amounted to CHF 3.7 million.  

On April 23, 2021, Addex Therapeutics Ltd issued 9,524,317 new shares from the authorized capital to its 100% owned subsidiary, 
Addex Pharma SA, at CHF 1. These shares are held as treasury shares.  

On January 8, 2021, Addex Therapeutics Ltd issued 6,900,000 registered shares, with a nominal value of CHF 1 each, at an issue 
price of CHF 1.46. Out of the total new shares, 6,750,000 are in the form of ADS. The gross proceeds amounted to CHF 10.1 million 
(USD 11.5 million) and directly related share issuance costs of CHF 1.9 million were recorded as a deduction in equity. 

During the year ended December 31, 2021, the Group sold 3,759,402 shares under a shelf-registration in Nasdaq Stock Market, that 
includes the 3,752,202 treasury shares sold to Armistice Capital LLC on December 16, 2021 and the 7,000 shares sold under ATM 
program initiated on June 29, 2021 and put on hold on December 15, 2021. During the same period, the Group sold 39,940 (December 
31, 2020: 333,000) additional treasury shares for a gross amount of CHF 80,944 (December 31, 2020: CHF 749,050) under a Sale 
Agency Agreement entered into with Kepler Cheuvreux and used 116,914 treasury shares to purchase services from consultants 
(December 31, 2020: 207,190) including 60,638 treasury shares for Roger Mills, the Group’s Chief Medical Officer (December 31, 
2020: 114,851). The total value of consulting services settled in shares was CHF 164,980 for the year ended December 31, 2021. 
(CHF 285,745 for the year ended December 31, 2020).  

Page 42 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

14.  Share-based compensation 

The total share-based compensation expense recognized in the statement of comprehensive loss for equity incentive units granted 
to directors, executives, employees, consultants and investors has been recorded under the following headings: 

Research and development………………...…………. 
General and administration…….…………………….... 
Total share-based compensation..…………………. 

2021 
467,812 
710,532 
                   1,178,344 

2020 
354,934 
821,479 
                   1,176,413 

Analysis of share-based compensation by equity incentive plan is detailed as follows: 

Equity sharing certificate plan……………...…………. 
Share purchase plan……..…….…………………….... 
Share option plans……………………………………… 
Total share-based compensation..………………… 

Equity Sharing Certificate Equity Incentive Plan 

2021 
4,476 
23,498 
1,150,370 
                   1,178,344 

2020 
14,644 
49,813 
1,111,956 
1,176,413 

On June 1, 2010, the Company established an equity incentive plan based on equity sharing certificates (“ESCs”) to provide incentives 
to directors, executives, employees and consultants of the Group. Each ESC provides the holder (i) a right to subscribe for 1,000 
shares in the Company, and (ii) a right to liquidation proceeds equivalent to that of shareholders. All rights of the ESCs expire after 
their defined  exercise period with the ownership of  the  ESCs  reverting  to the Group. ESCs  granted  are subject  to certain vesting 
conditions based on service period defined in each grant agreement. The holder of vested ESCs has the right to subscribe to shares 
at the subscription price if the underlying share price has reached the floor price. The floor and subscription price are defined by the 
Board of Directors in each grant agreement at the time of issuance. In the event of a change in control, all ESCs are automatically 
vested. The Group has no legal or constructive obligation to repurchase or settle ESCs in cash. 

Movements in the number of share subscription rights attached to the ESCs outstanding are as follows: 

At January 1……………………………………………... 
Granted…………………………………………………... 
Forfeited………………………………………………….. 
Expired…………………………………………………… 
At December 31………………………………………... 

2021 
198,750 
- 
- 
- 
198,750 

2020 
198,750 
- 
- 
- 
198,750 

At  December  31,  2021,  of  the  outstanding  198,750  subscription  rights  (2020:  198,750)  attached  to  the  ESCs,  198,750  were 
exercisable (2020: 171,750).  

The outstanding subscription rights as at December 31, 2021 and 2020 have the following expiry dates, subscription prices and floor 
prices: 

At December 31, 2021 
Expiry date 
2024……………………………..................................... 
2027……………………………..................................... 
Total subscription rights…………………………….. 

Subscription prices / floor prices (CHF) 

1.00 / 2.30 
90,750 
- 
90,750 

2.00 / 2.30 
- 
108,000 
108,000 

Total 
90,750 
108,000 
198,750 

At December 31, 2020 
Expiry date 
2024……………………………..................................... 
2027……………………………..................................... 
Total subscription rights…………………………….. 

Subscription prices / floor prices (CHF) 

1.00 / 2.30 
90,750 
- 
90,750 

2.00 / 2.30 
- 
108,000 
108,000 

Total 
90,750 
108,000 
198,750 

Share option plans 
The Company established a share option plan to provide incentives to directors, executives, employees and consultants of the Group.  

Page 43 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

During 2021, the Group granted the following options with vesting over 4 years and a 10-year exercise period as follow: 

April 1, 2021…………………………………………. 
May 17, 2021…………………………………………. 
July 1, 2021……………………………………………... 
October 1, 2021………………………………………… 
Total 2021….……………………………………………. 

Number 
27,492 
1,791,000 
44,408 
6,000 
1,868,900 

Exercise price 

Expiry date 
1.99  December 31, 2030 
May 16, 2031 
1.45 
June 30, 2031 
1.6 
1.45  September 30, 2031 

During 2020, the Group granted the following options with vesting over 4 years and a 10-year exercise period as follow: 

January 1, 2020…………………………………………. 
April 1, 2020……………………………………………... 
July 1, 2020……………………………………………… 
Total 2020….……………………………………………. 

Movements in the number of options outstanding are as follows: 

At January 1……………………………………………... 
Granted…………………………………………………... 
Forfeited………………………………………………… 
Expired…………………………………………………… 
At December 31………………………………………... 

Number 
38,487 
1,158,011 
31,362 
1,227,860 

2021 
6,768,460 
1,868,900 
(11,475) 
(10,000) 
8,615,885 

Exercise price 

Expiry date 
1.64  December 31, 2029 
March 31, 2030 
1.14 
June 30, 2030 
1.45 

2020 
5,540,600 
1,227,860 
- 
- 
6,768,460 

At December 31, 2021, of the outstanding 8,615,885 share options (2020: 6,768,460), 5,954,115 were exercisable (2020: 4,235,706).  

On January 1, 2020, the exercise period of 194,687 vested options has been extended for 5 years and share-based compensation 
related to the fair value adjustment for the exercise period extensions of CHF 25,309 has been recognized in 2020. 

The outstanding share options as at December 31, 2021 and 2020 have the following expiry dates: 

At December 31, 2021 
Expiry date 
2024…………………………………………………… 
2025…………………………………………………… 
2026…………………………………………………… 
2027…………………………………………………… 
2028…………………………………………………… 
2029…………………………………………………… 
2030…………………………………………………… 
2031…………………………………………………… 
Total…………………………………………………... 

At December 31, 2020 
Expiry date 
2021…………………………………………………… 
2024…………………………………………………… 
2025…………………………………………………… 
2026…………………………………………………… 
2027…………………………………………………… 
2028…………………………………………………… 
2029…………………………………………………… 
2030…………………………………………………… 
Total…………………………………………………... 

Range of exercise prices (CHF) 

  1.00 to 1.50  1.51 to 2.00  2.01 to 2.50  2.51 to 3.00 
- 
- 
- 
- 
2,464,890 
- 
- 
- 
2,464,890 

- 
- 
- 
292,261 
- 
184,883 
1,189,373 
1,792,727 
3,459,244 

506,351 
49,687 
95,000 
1,606,820 
- 
68,487 
27,492 
44,408 
2,398,245 

- 
- 
50,000 
- 
243,506 
- 
- 
- 
293,506 

Range of exercise prices (CHF) 

  1.00 to 1.50  1.51 to 2.00  2.01 to 2.50  2.51 to 3.00 
- 
- 
- 
- 
- 
2,467,584 
- 
- 
2,467,584 

- 
- 
- 
- 
292,261 
- 
187,189 
1,189,373 
1,668,823 

10,000 
506,351 
49,687 
95,000 
1,609,022 
- 
68,487 
- 
2,338,547 

- 
- 
- 
50,000 
- 
243,506 
- 
- 
293,506 

Page 44 of 65 

Total 
506,351 
49,687 
145,000 
1,899,081 
2,708,396 
253,370 
1,216,865 
1,837,135 
8,615,885 

Total 
10,000 
506,351 
49,687 
145,000 
1,901,283 
2,711,090 
255,676 
1,189,373 
6,768,460 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

The weighted average fair value of share options granted during 2021 determined using a Black-Scholes model was CHF 0.72 (2020: 
CHF 0.45). The significant inputs to the model were: 

Weighted average share price per share at the grant date…………….. 
Weighted average strike price per share…………………………………. 
Weighted average volatility……..…………………….............................. 
Dividend yield………………………………………………………………... 
Weighted average annual risk-free rate…………………………………… 

Share purchase plan 

2021 
CHF 1.58 
CHF 1.46 
47.07% 
- 
0.44% 

2020 
CHF 1.16 
CHF 1.16 
40.24% 
- 
0.13% 

The  Group  established  a  share  purchase  plan  under  which services  are  settled  for shares.  Under  the plan  directors,  executives, 
employees and consultants may receive fully paid ordinary shares from the Group’s treasury share reserve for services rendered. 
During the year ended December 31, 2021, 116,914 shares (2020: 207,190 shares) were transferred to settle CHF 164,689 (2020: 
CHF 285,745) of consulting fees. 

15.  Revenue from contract with customer 

License & research agreement with Indivior PLC 

On  January 2,  2018,  the  Group  entered into an agreement  with Indivior for the discovery,  development  and commercialization  of 
novel GABAB PAM compounds for the treatment of addiction and other CNS diseases. This agreement included the selected clinical 
candidate,  ADX71441.  In  addition,  Indivior  agreed  to  fund  a  research  program  at  the  Group  to  discover  novel  GABAB  PAM 
compounds.  

The contract contains two distinct material promises and performance obligations: (1) the selected compound ADX71441 which falls 
within the definition of a licensed compound, whose rights of use and benefits thereon was transferred in January 2018 and, (2) the 
research  services  to  be  conducted  by  the  Group  and  funded  by  Indivior  to  discover  novel  GABAB  PAM  compounds  for  clinical 
development that may be discovered over the research term of the agreement and selected by Indivior.  

Indivior  has  sole  responsibility,  including  funding  liability,  for  development  of  selected  compounds  under  the  agreement  through 
preclinical  and clinical trials,  as  well  as  registration procedures  and  commercialization,  if  any,  worldwide.  Indivior has the  right  to 
design development programs for selected compounds under the agreement. Through the Group’s participation in a joint development 
committee,  the  Group  reviews,  in  an  advisory  capacity,  any  development  programs  designed  by  Indivior.  However,  Indivior  has 
authority over all aspects of the development of such selected compounds.  

Under terms of the agreement, the Group granted Indivior an exclusive license to use relevant patents and know-how in relation to 
the  development  and  commercialization  of  product  candidates  selected  by  Indivior.  Subject  to  agreed  conditions,  the  Group  and 
Indivior jointly own all intellectual property rights that are jointly developed and the Group or Indivior individually own all intellectual 
property rights that the Group or Indivior develop individually. The Group has retained the right to select compounds from the research 
program  for  further  development  in  areas  outside  the  interest  of  Indivior  including  Charcot-Marie-Tooth  type  1A  neuropathy,  or 
CMT1A. Under certain conditions, but subject to certain consequences, Indivior may terminate the agreement. 

In January 2018, the Group received, under the terms of the agreement, a non-refundable upfront fee of USD 5.0 million for the right 
to use the clinical candidate, ADX71441, including all materials and know-how related to this clinical candidate. In addition, the Group 
is eligible for payments on successful achievement of pre-specified clinical, regulatory and commercial milestones totaling USD 330 
million and royalties on net sales of mid-single digits to low double-digits. 

On  February  14,  2019,  Indivior  terminated  the  development  of  their  selected  compound,  ADX71441.  Separately,  Indivior  funds 
research  at  the  Group,  based  on  a  research  plan  to  be  mutually  agreed  between  the  parties,  to  discover  novel  GABAB  PAM 
compounds. These future novel GABAB PAM compounds, if selected by Indivior, become licensed compounds. The Group agreed 
with Indivior to an initial research term of two years, that can be extended by twelvemonth increments and a minimum annual funding 
of USD 2 million for the Group’s R&D costs incurred. R&D costs are calculated based on the costs incurred in accordance with the 
contract. Following Indivior’s selection of one newly identified compound, the Group has the right to also select one additional newly 
identified  compound.  The  Group  is  responsible  for  the  funding  of  all  development  and  commercialization  costs  of  its  selected 
compounds and Indivior has no rights to the Group’s selected compounds. The initial two-year research term was expected to run 
from May 2018 to April 2020. In 2019, Indivior agreed an additional research funding of USD 1.6 million, for the research period. On 
October 30, 2020, the research term was extended until June 30, 2021 and Indivior agreed an additional research funding of USD 
2.8 million. Effective May 1, 2021, the research term was extended until July 31, 2022 and Indivior agreed an additional research 
funding of CHF 3.7 million, of which CHF 2.0 million has been paid to the Group as of December 31, 2021, a remaining amount of 
CHF 0.7 million is expected to be received directly by the Group in the year 2022 and CHF 1.0 million paid directly by Indivior to third 
party suppliers that are supporting the funded research program.  

For the year ended December 31, 2021, the Group recognized CHF 2.9 million as revenue (2020: CHF 3.6 million) and recorded CHF 
0.2 million as contract asset as of December 31, 2021 (December 31, 2020: CHF 0.7 million as contract liability). 

Page 45 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

Janssen Pharmaceuticals Inc. (formerly Ortho-McNeil-Janssen Pharmaceuticals Inc.) 

On December 31, 2004, the Group entered into a research collaboration and license agreement with Janssen Pharmaceuticals Inc. 
(JPI). In accordance with this agreement, JPI has acquired an exclusive worldwide license to develop mGlu2 PAM compounds for 
the treatment of human health. The Group is eligible to receive up to EUR 109 million in success-based development and regulatory 
milestone, and low double-digit royalties on net sales. The Group considers these various milestones to be variable consideration as 
they are contingent upon achieving uncertain, future development stages and net sales. For this reason, the Group considers the 
achievement of the various milestones as binary events that will be recognized as revenue upon occurrence.  

No amounts have been recognized under this agreement in 2021 and 2020.  

16.  Other income 

Under a grant agreement with Eurostars/Innosuisse the Group is required to complete specific research activities within a defined 
period of time. The Group’s funding is fixed and received based on the satisfactory completion of the agreed research activities and 
incurring the related costs. 

The Group was awarded a grant by Eurostars/Innosuisse in 2019 for CHF 512,032 of which CHF 380,184 were paid as of December 
31, 2021. For the year ended December 31, 2021, the Group recognized CHF 218,330 as other income (CHF 244,298 for the year 
ended December 31, 2020). As of December 31, 2021, the Group recognized CHF 131,848 as other receivables in accordance with 
the grant conditions (CHF 86,481 as short-term deferred income as of December 31, 2020).  

In 2021, the Group additionally recognized other income mainly from IT consultancy agreements for CHF 18,667 (CHF 22,026 in 
2020). 

17.  Operating costs 

Staff costs (note 18)…………………………………..... 
Depreciation (notes 8/9)…..……................................. 
External research and development costs…………... 
Laboratory consumables…………………...………….. 
Patent maintenance and registration costs.………..... 
Professional fees………………………………………... 
Short term leases……………………………………….. 
D&O insurance………………………………………….. 
Other operating costs…………………………….......... 
Total operating costs……………………………….… 

2021 
4,737,138 
347,613 
9,014,083 
295,377 
266,043 
1,379,734 
37,512 
1,591,882 
989,840 
18,659,222 

2020 
4,397,004 
378,754 
6,981,854 
295,005 
328,177 
1,399,123 
36,651 
1,505,897 
799,952 
16,122,417 

The  evolution  of  the  total  operating  costs  is  mainly  driven  by  external  research  and  development  expenses,  staff  costs,  D&O 
insurance, professional fees and other operating costs. 

During the year ended December 31, 2021, total operating costs increased by CHF 2.5 million compared to the year ended December 
31, 2020, primarily due to increased external research and development costs of CHF 2 million of which CHF0.6 million relates to the 
dipraglurant PD-LID program, CHF 0.6 million relates to the dipraglurant blepharospasm program and CHF 0.1 million relates to the 
GABAB PAM program. During the same period, staff costs increased by CHF 0.3 million primarily due to the strengthening of our 
R&D team.   

18.  Staff costs 

Wages and salaries.……………………………………. 
Social charges and insurances….…………...……….. 
Value of share-based services (note 14)………......… 
Retirement benefit  (note 20)….…………………..…… 
Total staff costs………………...…….….................... 

2021 
3,280,004 
396,149 
946,632 
114,353 
4,737,138 

2020 
2,959,856 
315,164 
901,425 
220,559 
4,397,004 

The wages and salaries increased by CHF 0.3 million for the year ended December 31, 2021 compared to the same period in 2020, 
primarily due to an increase in the average number of full-time equivalent employees from 22 in 2020 to 25 in 2021.  

Page 46 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

19.  Taxes 

Loss before tax……………………………………......... 
Tax calculated at a tax rate of 13.99% ………………... 
Effect of different tax rates in USA and France……… 
Deductible  expenses  charged  against  equity 
/ 
deferred costs for issuance of shares………………… 
Sale  of  treasury  shares  by  a  subsidiary,  recognized 
as 
financial 
statements……………………………………………….. 
Expenses not deductible for tax purposes…………… 
Temporary differences…………………………………. 
Total tax losses not recognized as deferred tax asset 
Income tax expense…………………………….…….. 

in  standalone 

financial 

income 

December 31, 2021 

December 31, 2020 

15,351,914 
2,147,733 
5,398 

382,829 

(8,556) 
(145,195) 
(954) 
(2,381,255) 
- 

12,858,599 
1,798,918 
11,046 

78,164 

(71,285) 
(160,729) 
(2,515) 
(1,653,599) 
- 

The Group has decided not to recognize any deferred income tax assets at December 31, 2021 or 2020. The key factors which have 
influenced management in arriving at this evaluation are the fact that the Group has not yet a history of making profits and product 
development remains at an early stage.  

The amount of deferred income tax assets that arise from sources other than tax losses carried forward and the amount of deferred 
income tax liabilities are insignificant compared to the unrecognized tax losses carried forward.  

The tax losses carried forward by the Group and their respective expiry dates are as follows: 

2021……………………………………………………… 
2022……………………………………………………… 
2023……………………………………………………… 
2024……………………………………………………… 
2025……………………………………………………… 
2026……………………………………………………… 
2027……………………………………………………… 
2028……………………………………………………… 
Total unrecorded tax losses carry forwards……... 

December 31, 2021 
- 
3,540,541 
141,425,567 
290,949 
3,586,490 
23,467,840 
9,831,196 
24,391,568 
206,534,151 

December 31, 2020 
1,224,210 
3,540,541 
141,425,567 
290,949 
3,586,490 
23,467,858 
9,834,674 
- 
183,370,289 

As of December 31, 2021, the unrecorded tax losses carried forward increased to CHF 206,534,151 (2020: CHF 183,370,289).  

20.  Retirement benefit obligations 

Apart from the social security plans fixed by the law, the Group sponsors an independent pension plan. The Group has contracted 
with Swiss Life for the provision of occupational benefits. All benefits in accordance with the regulations are reinsured in their entirety 
with Swiss Life within the framework of the corresponding contract. This pension solution fully reinsures the risks of disability, death 
and longevity with Swiss Life. Swiss Life invests the vested pension capital and provides a 100% capital and interest guarantee. The 
pension plan is entitled to an annual bonus from Swiss Life comprising the effective savings, risk and cost results. Although, as is the 
case with many Swiss pension plans, the amount of ultimate pension benefit is not defined, certain legal obligations of the plan create 
constructive obligations on the employer to pay further contributions to fund an eventual deficit; this results in the plan nevertheless 
being accounted for as a defined benefit plan. All employees are covered by this plan, which is a defined benefit plan. Retirement 
benefits  are  based  on  contributions,  computed  as  a  percentage  of  salary,  adjusted  for  the  age  of  the  employee  and  shared 
approximately  46%  /  54%  by  employee  and  employer.  In  addition  to  retirement  benefits,  the  plans  provide  death  and  long-term 
disability benefits to its employees. Liabilities and assets are revised every year by an independent actuary. Assets are held in the 
insurance company. In accordance with IAS 19 (revised), plan assets have been estimated at fair market values and liabilities have 
been calculated according to the "projected unit credit" method. The Group recorded a pension benefit charge in 2021 of CHF 114,353 
(2020: CHF 220,559) as part of staff costs. 

Page 47 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

Employment benefit obligations  
The amounts recognized in the balance sheet are determined as follows: 

Defined benefit obligation………..…………...……….. 
Fair value of plan assets…………………….…………. 
Funded status………………………………..………… 

2021 
(9,276,675) 
7,995,150 
(1,281,525) 

2020 
(9,406,967) 
7,714,430 
(1,692,537) 

The amounts recognized in the statement of comprehensive loss are as follows: 

Current service cost……………….……………………. 
Past service cost……………….………………..……… 
Interest cost………………………..………...………….. 
Interest income…………………..……………….…...... 
Company pension amount (note 18)……................ 

2021 
(325,144) 
219,104 
(23,742) 
15,429 
(114,353) 

2020 
(315,727) 
102,764 
(21,799) 
                      14,203 
(220,559) 

The conversion rates have successively changed as of January 1, 2020, and January 1, 2021 which has led to a positive past service 
cost during the year 2020 and 2021. 

The movements in the defined benefit obligations during the year are as follows: 

Defined benefit obligation at beginning of year........... 
Current service cost……………………….................... 
Past service cost………………………………………... 
Interest cost………………………………...………..….. 
Employee contributions……………………….……….. 
Actuarial  gain  arising  from  changes  in  financial 
assumptions.…………………………………………….. 
Actuarial  gain  arising  from  changes  in  demographic 
assumptions……………………………………………... 
Actuarial loss on experience adjustment…………….. 
Benefits paid/ (deposited)…………...…………………. 
Defined benefit obligations at end of year………... 

2021 
(9,406,967) 
(325,144) 
219,104 
(23,742) 
(222,772) 

295,480  

186,583 
(115,175) 
115,958 
(9,276,675) 

The movements in the fair value of plan assets during the year are as follows: 

Fair value of plan assets at beginning of year……..... 
Interest income………………………………………..... 
Employee contributions……..…………………..…...... 
Employer contributions………..……………………….. 
Plan assets loss……………………...…………..……... 
Benefits (paid)/ deposited…………….……..……….... 
Fair value of plan assets at end of year…………… 

2021 
7,714,430 
15,429 
222,772 
264,817 
(106,340) 
(115,958) 
7,995,150 

2020 
(8,583,214) 
(315,727) 
102,764 
(21,799) 
(205,085) 

-  

- 
(208,572) 
(175,334) 
(9,406,967) 

2020 
7,101,476 
14,203 
205,085 
243,289 
(24,957) 
175,334 
7,714,430 

Page 48 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

As of the date of the preparation of these consolidated financial statements, the 2021 annual report of the pension fund has not yet 
been issued, and therefore the detailed structures and assets held at December 31, 2021, are not currently available for presentation. 
However, the detailed assets held at December 31, 2020, which were reported to the Group on May 4, 2021 by its plan administrator, 
are as follows: 

Cash……………………………………………………… 
Bonds…………………………………………................ 
Equity instruments……………………………………… 
Real estate……………………………………............... 
Mortgages……………………………………................ 
Others…………………………………………………… 
Total  

The principal actuarial assumptions used were as follows: 

December 31,  
2020 

0.76% 
56.09% 
10.91% 
21.43% 
9.24% 
1.57% 
100.00% 

Discount rate………………………...…………….......... 
Mortality tables………………..………………………… 
Salary growth rate………………………………………. 
Pension growth rate….…………………………………. 

December 31, 2021 
0.35% 
BVG2020 GT 
1.00% 
0.00% 

December 31, 2020 
0.20% 
BVG2015 GT 
1.00% 
0.00% 

The following sensitivity analysis shows the impact of increasing or decreasing certain assumptions on the defined benefit obligation 
of the Swiss pension plan: 
- 

0.25% increase or decrease in the discount rate would lead to a decrease of 3.93% (2020: 4.36%) or an increase of 4.52% (2020: 
5.06%) in the defined benefit obligation. 
0.25% increase or decrease in the interest rate on retirement savings capital would lead to an increase of 0.58% (2020: 0.63%) 
or a decrease of 0.52% (2020: 0.59%) in the defined benefit obligation. 
0.25% increase or decrease in salaries would lead to an increase of 0.01% (2020: 0.03%) or no decrease (2020: 0.02%) in the 
defined benefit obligation; and 
+/-1 year in the life expectancy would lead to an increase of 1.63% (2020: 1.85%) or a decrease of 1.69% (2020: 1.92%) in the 
defined benefit obligation. 

- 

- 

- 

The discount rate and life expectancy were identified as significant actuarial assumptions for the Swiss pension plan. 

The above sensitivity analyses are based on a change in an assumption while holding all other assumptions constant. In practice, 
this is unlikely to occur, and changes in some of the assumptions may be correlated. When calculating the sensitivity of the defined 
benefit obligations to significant actuarial assumptions the same method (present value of the defined benefit obligation calculated 
with  the  projected  unit credit method at  the end of the  reporting period) has  been applied  as that used  in  calculating  the  pension 
liability recorded on consolidated balance sheets. 

The methods and types of assumptions used in preparing the sensitivity analysis did not change compared to the prior period. 

The estimated employer contributions to pension plans for the financial year 2022 amount to CHF 277,000. The following table shows 
the funding of the defined benefit pensions and actuarial adjustments on plan liabilities: 

Present value of defined benefit obligation………...... 
Fair value of plan assets……………………………….. 
Deficit in the plan……………………………………… 

Experience adjustment…………………………………. 
Actuarial loss on plan assets…………….…………….. 

2021 
(9,276,675) 
7,995,150 
(1,281,525) 

366,888 
(106,340) 

2020 
(9,406,967) 
7,714,430 
(1,692,537) 

(208,572) 
(24,957) 

The following table shows the estimated benefit payments for the next ten years where the number of employees remains constant: 

2022….........….........….........…................................... 
2023….........….........….........…................................... 
2024….........….........….........…................................... 
2025….........….........….........…................................... 
2026….........….........….........…................................... 
2027-2031….........….........….........…………………… 

348,900 
363,500 
666,600 
457,900 
337,100 
1,951,500 

Page 49 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

21.  Finance result, net 

Interest income ……………………………………….. 
Interest expense on leases…………………………... 
Interest cost……………………………..……….......... 
Foreign exchange (losses)/gains, net……….…..……. 
Finance result, net..………...…………………………. 

2021 
5,322 
(23,866) 
(39,146) 
211,693 
154,003 

2020 
35,305 
(19,042) 
(50,460) 
(581,128) 
(615,325) 

The evolution of the finance result is mainly driven by foreign exchange losses and gains on our cash deposits which consists of a 
net gain of CHF0.2 million for the year 2021 compared to a net loss of CHF 0.6 million in the year 2020 due to the strengthening of 
the U.S dollar against the Swiss franc.  

22.  Loss per share 

Basic  and diluted  loss  per  share  is  calculated  by dividing  the  loss  attributable  to equity holders of  the  Company  by  the  weighted 
average number of shares in issue during the year excluding shares purchased by the Group and held as treasury shares. 

Loss attributable to equity holders of the Company… 
Weighted average number of shares in issue……….. 
Basic and diluted loss per share…………………… 

2021 
(15,351,914) 
34,119,666 
(0.45) 

2020 
(12,858,599) 
26,681,774 
(0.48) 

The Company has three categories of dilutive potential shares as at December 31, 2021 and December 31, 2020: equity sharing 
certificates (“ESCs”), share options and warrants. As of December 31, 2021, and December 31, 2020, equity sharing certificates, 
share options and warrants have been ignored in the calculation of the loss per share, as they would be antidilutive. 

The  total  number  of  dilutive  instruments  as  of  December  31,  2021  is  29,590,875  (2020:  13,034,108)  which  primarily  consists  of 
198,750 ESCs, 8,615,885 ESOP, 5,866,898 warrants granted to investors on March 29, 2018, 9,230,772 warrants and 5,478,570 
pre-funded warrants granted to one investor on December 21, 2021 (2020: 198,750 ESCs, 6,768,460 ESOP and 5,866,898 warrants 
granted to investors on March 29, 2018). These options could potentially dilute basic earnings per share in the future.  

23.  Commitments and contingencies 

Capital commitments 
As at December 31, 2021 and 2020, the Group has no contracted capital expenditure. 

Contingencies 
As part of the ordinary course of business, the Group is subject to contingent liabilities in respect of certain litigation. Currently, there 
is no outstanding litigation with a possible negative effect on the Group.  

24.  Related party transactions 

Related parties include members of the Board of Directors and the Executive Management of the Group. The following transactions 
were carried out with related parties: 

Key management compensation 
Salaries,  other  short-term  employee  benefits  and 
post-employment benefits……………………………… 
Consulting fees………………………………………….. 
Share-based compensation….………………………... 
Total……………………………………………………… 

2021 

1,502,377 
224,091 
955,051 
2,681,519 

2020 

1,314,723 
317,425 
975,579 
2,607,727 

Salaries, other short-term employee benefits and post-employment benefits relate to members of the Board of Directors and Executive 
Management who are employed by the Group. Consulting fees primarily relate to Roger Mills, a member of the Executive Management 
who  delivers  his  services  to  the  Group  under  a  consulting  contract.  The  Group  has  a  net  payable  to  the  Board  of  Directors  and 
Executive Management of CHF 172,443 at December 31, 2021 (December 31, 2020: CHF 145,443). 

25.  Events after the balance sheet date  

On January 4, 2022, the exercise price of 8,294,045 equity incentive units was reduced to CHF 1 and the share-based compensation 
related to the fair value adjustment for the reduction in the exercise price of CHF 1.7 million will be recognized over the remaining 

Page 50 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements Notes 

vesting  period  of  the  respective  equity  incentive  units  or  immediately  for  fully  vested  units.  As  a  result,  CHF  1.6  million  will  be 
recognized in 2022 and CHF0.1 million over the period 2023 to 2025 as share-based compensation expense. 

On February 2, 2022, Addex Therapeutics Ltd issued 16,000,000 new shares from authorized capital to its fully owned subsidiary, 
Addex  Pharma  SA,  at  CHF 1  per  share.  These  shares  are  held  as  treasury  shares,  hence  the  operation  does  not  impact  the 
outstanding share capital. 

On February 24, 2022, Russia invaded Ukraine creating a global conflict. The resulting conflict and retaliatory measures by the global 
community have created global security concerns, including the possibility of expanded regional or global conflict, which have had, 
and are likely to continue to have, short-term and more likely longer-term adverse impacts on Ukraine and Europe and around the 
globe. Potential ramifications include disruption of the supply chain including research activities and complications with the conduct 
of  ongoing  and  future  clinical  trials  of  our  product  candidates  led  by  the  Group,  including  patient  enrollment.  The  Group  and  its 
collaborators rely on global networks of contract research organizations and clinical trial sites to enroll patients, certain of which are 
in Russia and Ukraine. Delays in research activities or in the conduct of the clinical trials of the Group could increase associated costs 
and, depending upon the duration of any delays, require the Group to find alternative suppliers at additional expense. In addition, the 
conflict in Eastern Europe has had significant ramifications on global financial markets, which may adversely impact the ability of the 
Group to raise capital on favorable terms or at all.  

Page 51 of 65 

 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements 

Phone  +41 22 322 24 24 
+41 22 322 24 00 
Fax 
www.bdo.ch 

BDO AG 
Rte de Meyrin 123 
Case postale 150 
1215 Genève 15 

STATUTORY AUDITOR'S REPORT 

To the General Meeting of Addex Therapeutics Ltd, Plan-les-Ouates 

Report on the Audit of the Consolidated Financial Statements 

Opinion 
We have audited the consolidated financial statements of Addex Therapeutics Ltd and its subsidiaries (the Group), which comprise 
the consolidated statement of financial position as at 31 December 2021 and the consolidated statement of comprehensive loss, 
consolidated statement of changes in equity and consolidated statement of cash flows for the year then ended, and notes to the 
consolidated financial statements, including a summary of significant accounting policies. 

In our opinion the accompanying consolidated financial statements (pages 24 to 51) give a true and fair view of the consolidated 
financial position of the Group as at 31 December 2021, and its consolidated financial performance and its consolidated cash flows 
for the year then ended in accordance with International Financial Reporting Standards (IFRS) and comply with Swiss law. 

Basis for Opinion 

We conducted our audit in accordance with Swiss law, International Standards on Auditing (ISAs) and Swiss Auditing Standards. Our 
responsibilities under those provisions and standards are further described in the Auditor’s Responsibilities for the Audit of the 
Consolidated Financial Statements section of our report. 

We are independent of the Group in accordance with the provisions of Swiss law and the requirements of the Swiss audit profession, 
as well as the International Code of Ethics for Professional Accountants (including International Independence Standards) of the 
International  Ethics  Standards  Board  for  Accountants  (IESBA  Code)  and  we  have  fulfilled  our  other  ethical  responsibilities  in 
accordance with these requirements. 

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. 

Key Audit Matters 
Key audit matters are those matters that, in our professional judgment, were of most significance in our audit of the consolidated 
financial statements of the current period. These matters were addressed in the context of our audit of the consolidated financial 
statements as a whole, and in forming our opinion thereon, and we do not provide a separate opinion on these matters. 

Page 52 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements 

Key Audit Matter 

How our audit addressed the key audit matter 

Revenue from contract with customer: 
The Group has only one source of revenue from contract with 
customer which relates to the licensing & research agreement 
with Indivior PLC (the "Agreement"). 

Since  January  1,  2018  the  Group  has  implemented  the 
financial reporting standard IFRS 15 Revenue from Contracts 
with Customers. Under this standard, the Group identifies the 
distinct performance obligations in a contract, uses the most 
likely  method  to  determine  the  variable  consideration  for 
inclusion  in  the  transaction  of  an  estimated  stand-alone 
selling price and recognizes the related revenue over time or 
at a point in time as the performance obligations are satisfied 
and control passes to the customer. 

The  Group  signed  a  contract  extension  in  July  2021  for  an 
additional CHF 2'700'000 compensation  of the joint research 
agreement and recognized a total of CHF 2'916'308 in revenue 
during the year ended 31 December 2021 related to the on-
going research collaboration agreement with Indivior. 

This is a significant focus point due to the significance of the 
revenue recognized, the complexity of the Agreement and the 
judgement 
the  performance 
obligations  and  potential  changes  thereon  as  well  as  the 
allocation of the transaction price. 

identifying 

involved 

in 

We  obtained  an  understanding  of  the  process  and  controls 
through  discussion  with  members  of  management  and 
observation of documents. 

We  performed  inquiries  of  management  concerning  any 
changes  to  the  original  Agreement  which  could  affect  the 
judgement underlying revenue recognized in 2021. 

We read and assessed the contract extension signed in July 
2021  to  determine  whether  terms  that  may  affect  revenue 
identified  and  properly  considered, 
recognition  were 
performance obligations were appropriately identified in the 
Company’s  evaluation  of  the  accounting  for  the  contracts, 
and revenue was recognized in the appropriate amounts and 
periods. 

We  assessed  management’s  judgments  and  evaluated  the 
Company’s  models,  which  included  the  detailed  cost  build-
ups of the underlying services. We tested  substantively the 
determination of the costs incurred which is the basis for the 
recognition of the transaction price. 

Additionally, we obtained the support for the cash received 
from  Indivior  PLC  in  2021  and  recalculated  the  related 
contract assets recorded at 31 December 2021. 

Refer to note 15 Revenue from contract with customer. 

Other Information in the Annual Report  

The  Board  of  Directors  is  responsible  for  the  other  information  in  the  annual  report.  The  other  information  comprises  all 
information included in the annual report, but does not include the consolidated financial statements, the stand-alone financial 
statements of the Company, remuneration report and our auditor’s reports thereon. 

Our opinion on the consolidated financial statements does not cover the other information in the annual report and we do not 
express any form of assurance conclusion thereon. 

In connection with our audit of the consolidated financial statements, our responsibility is to read the other information in the 
annual report and, in doing so, consider whether the other information is materially inconsistent with the consolidated financial 
statements or our knowledge obtained in the audit, or otherwise appears to be materially misstated. If, based on the work we 
have performed, we conclude that there is a material misstatement of this other information, we are required to report that fact. 
We have nothing to report in this regard. 

Page 53 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │ Consolidated Financial Statements 

Responsibility of the Board of Directors for the Consolidated Financial Statements 

The Board of Directors is responsible for the preparation of the consolidated financial statements that give a true and fair view in 
accordance with IFRS and the provisions of Swiss law, and for such internal control as the Board of Directors determines is necessary 
to enable the preparation of consolidated financial statements that are free from material misstatement, whether due to fraud 
or error. 

In  preparing  the  consolidated  financial  statements,  the  Board  of  Directors  is  responsible  for  assessing  the  Group’s  ability  to 
continue  as  a  going  concern,  disclosing,  as  applicable,  matters  related  to  going  concern  and  using  the  going  concern  basis  of 
accounting unless the Board of Directors either intends to liquidate the Group or to cease operations, or has no realistic alternative 
but to do so. 

Auditor’s Responsibilities for the Audit of the Consolidated Financial Statements 

Our objectives are to obtain reasonable assurance about whether the consolidated financial statements as a whole are free from 
material  misstatement,  whether  due  to  fraud  or  error,  and  to  issue  an  auditor’s  report  that  includes  our  opinion.  Reasonable 
assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance with Swiss law, ISAs and Swiss 
Auditing Standards will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are 
considered material if, individually or in the aggregate, they could reasonably be expected to influence the economic decisions of 
users taken on the basis of these consolidated financial statements. 

A further description  of our responsibilities for  the audit of the consolidated financial statements  is located at the  website of 
EXPERTsuisse: http://expertsuisse.ch/en/audit-report-for-public-companies. This description forms part of our auditor’s report. 

Report on Other Legal and Regulatory Requirements 

In accordance with article 728a para. 1 item 3 CO and the Swiss Auditing Standard 890, we confirm that an internal control system 
exists, which has been designed for the preparation of consolidated financial statements according to the instructions of the Board 
of Directors. 

We recommend that the consolidated financial statements submitted to you be approved. 

Geneva, 10 March 2022 

BDO Ltd 

Nigel Le Masurier 

Christoph Tschumi 

Licensed Audit Expert 

Licensed Audit Expert 
(Auditor in Charge) 

Enclosures 
Consolidated Financial statements 

Page 54 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Statutory Financial Statements 

Statutory Financial Statements of Addex 
Therapeutics Ltd as at December 31, 2021 

Page 55 of 65 

 
 
 
Addex Therapeutics Annual Report 2021 │Statutory Financial Statements 

Balance Sheets 
as at December 31, 2021 and December 31, 2020 

Notes 

  December 31, 

December 31, 
2021 
2020 
Amounts in Swiss francs 

ASSETS 
Current assets 
Cash and cash equivalents……………………………….. 
Accrued income and prepayments………………………. 
Total current assets……………………………………… 

Non-current assets 
Investments in Subsidiaries……………...……...……….. 
Other non-current assets 

Subordinated Loans to Subsidiaries……………… 
Total non-current assets…………………….………….. 

8 

9 

212,751 
1,500 
214,251 

132,572 
56,415 
188,987 

3 

3 

30,476,792 
30,476,795 

25,023,029 
25,023,032 

Total assets………………………………………..…….... 

30,691,046 

25,212,019 

LIABILITIES AND EQUITY 
Current liabilities 
Trade payables…...…………………………………..….... 
Other payables - third parties…………….……............... 
Accruals……….………………………………….………… 
Other current Liabilities  
            Short-term borrowings from Subsidiaries……… 
Total current liabilities……………………………..……. 

Equity 
Share capital……………………………………..………… 
Share premium……………………………………..……… 
Treasury shares reserve………………………………….. 
Pre-funded warrants reserve……………………………. 
Non-voting equity securities (*)……………..……………. 
Accumulated deficit………………………………………... 
Total equity………………….…………………………….. 

10 

12 
11 

11 

281,927 
46,523 
456,527 

- 
784,977 

49,272,952 
21,547,131 
11,703,279 
5,470,141 
p.m 
(58,087,434) 
29,906,069 

407,819 
45,331 
200,429 

2,759,369 
3,412,948 

32,848,635 
23,972,152 
6,078,935 
- 
p.m 
(41,100,651) 
21,799,071 

Total liabilities and equity………...….………………… 

30,691,046 

25,212,019 

(*) p.m. = pro memoria. Non-voting equity securities have no nominal value. 

The accompanying notes form an integral part of these financial statements. 

Page 56 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Statutory Financial Statements 

Statements of Loss 
for the years ended December 31, 2021 and 2020 

Notes 

  December 31, 

December 31, 
2021 
2020 
Amounts in Swiss francs 

Operating costs 

Professional fees…………………………………...…....... 
Capital increase & offering costs………………………… 
Other operating costs……………………………………… 
Provision for loans to Subsidiaries……...…………......... 
Taxes………………………………………………………... 

13 
13 
13 
9 

(915,923) 
(2,736,448) 
(1,906,926) 
(11,444,128) 
(4,376) 

(483,395) 
(558,716) 
(1,806,149) 
(8,924,864) 
(3,546) 

Total operating costs……………………………………. 

(17,007,801) 

(11,776,670) 

Interest expenses………………………………………….. 
Exchange differences……………………………………... 

(23,758) 
44,776 

(2,584) 
2,790 

Net loss before taxes……………………………………. 

(16,986,783) 

(11,782,044) 

Income tax expense…………………..……...…………… 

- 

- 

Net loss for the year……………………………………... 

(16,986,783) 

(11,782,044) 

The accompanying notes form an integral part of these financial statements.

Page 57 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Statutory Financial Statements Notes 

Notes to the Financial Statements for the years 
ended December 31, 2021 and 2020 
(amounts in Swiss francs) 

1.  General 

Addex Therapeutics Ltd, formerly Addex Pharmaceuticals Ltd, was founded on February 19, 2007 and domiciled C/O Addex Pharma 
SA, Chemin des Aulx 12, CH1228 Plan-Les-Ouates, Geneva, Switzerland. 

2.  Accounting Policies 

These financial statements have been prepared in accordance with the provisions of commercial accounting as set out in the Swiss 
follows:  
Code  of  Obligations 

to  963b  CO).  Significant  balance  sheet 

items  are  accounted 

(Art.  957 

for  as 

Cash and cash equivalents 

Cash and cash equivalents include cash on hand. Any bank overdrafts are not netted against cash and cash equivalents but are 
shown as part of current liabilities on the balance sheet. 

Loans and other receivables 

Loans and other short-term receivables are carried at their nominal value. Impairment charges are calculated for these assets on an 
individual basis, and no general allowance is recorded. 

Foreign currencies 

Foreign currency transactions are accounted for at the exchange rates prevailing at the date of the transactions. Gains and losses 
resulting from the settlement of such transactions and from the remeasurement of current assets and current liabilities denominated 
in  foreign  currencies  are  recognized  in  financial  income  and  financial  expense.  Net  unrealized  gains  on  non-current  assets  and 
liabilities are deferred in non-current liabilities, and net unrealized losses are recognized in financial expense.  

3.  Guarantees, other indemnities and assets pledged in favor of third parties 

As of December 31, 2021 and December 31, 2020, there were no guarantees, other indemnities or assets pledged in favor of third 
parties. 

4.  Pledges on assets to secure own liabilities 

As of December 31, 2021 and December 31, 2020, there were no assets pledged to secure own liabilities. 

5.  Lease commitments not recorded in the balance sheet 

As of December 31, 2021 and December 31, 2020, there were no lease commitments not recorded in the balance sheet. 

6.  Amounts due to pension funds 

As of December 31, 2021 and December 31, 2020, there were no amounts due to pension funds. 

7.  Full-time positions 

The  company  as  the  holding  of  the  Group,  did  not  employ  any  Full-Time  equivalent  Employees  (FTEs)  during  the  years  ending 
December 31, 2021 and December 31, 2020  

Page 58 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Statutory Financial Statements Notes 

8.  Significant investments 

Addex Therapeutics Ltd as a holding company for the Addex Therapeutics Group owns: 

Company 
Addex Pharma SA,  
Plan-les-Ouates, Switzerland 
Addex  Pharmaceuticals  France  SAS, 
Archamps, France 
Addex Pharmaceuticals Inc., 
Delaware, USA 

Business 

Capital 

Interest in capital & 
votes % 

Research & development 

CHF 3,987,492 

Research & development 

EUR 37,000 

Research & development 

USD 1 

100% 

100% 

100% 

As at December 31, 2021 and 2020, the Company has provided for its investments in Group companies as follows: 

Investment in Addex Pharma SA……………………… 
Provision for investment in Addex Pharma SA……… 
Investment in Addex Pharmaceuticals France SAS… 
Investment in Addex Pharmaceuticals Inc………..….. 

December 31, 2021 
3,987,492 
(3,987,491)  
1 
1 
3 

December 31, 2020 
3,987,492 
(3,987,491) 
1 
1 
3 

9.  Other non-current assets – Loans to Group companies 

As at December 31, 2021 and 2020, the Company has provided for its loan to Addex Pharma SA as follows: 

Subordinated loan to Addex Pharma SA…………….. 
Provision for loan to Addex Pharma SA……………… 

December 31, 2021 
221,315,638 
(190,838,846) 
30,476,792 

December 31, 2020 
204,417,747 
(179,394,718) 
25,023,029 

The loan to Addex Pharma SA is subordinated to the claims of other creditors of the subsidiary up to CHF 221,315,638. 

10.   Other current liabilities – short-term borrowings from Group companies 

Short-term borrowing from Addex Pharma SA……… 

December 31, 2021 
- 
- 

December 31, 2020 

2,759,369 
2,759,369 

11.   Equity 

January 01, 2020…….. 
Transfer from treasury 

shares reserve…...... 

Net loss of the year…...... 

December 31, 2020……. 
Issue of shares - capital 

Share 
capital 

General reserve, from… 
…retained 
…capital 
earnings 
contribution 

Treasury 
shares 
reserve 

Pre-funded 
warrants 
reserve 

32,848,635 

187,186,870 

(163,708,099) 

6,572,316 

- 

- 

493,381 

- 

- 

- 

(493,381) 

- 

32,848,635 

187,680,251 

(163,708,099) 

6,078,935 

increase……..……… 

6,900,000 

3,199,323 

Issue of treasury shares.. 
Sale of pre-funded 
warrants…………………. 
Transfer to treasury 
shares reserve……....….. 

Net loss of the year...…... 

9,524,317 

- 

- 

- 

- 

- 

(5,624,344) 

- 

- 

- 

- 

- 

- 

- 

- 

- 

5,470,141 

5,624,344 

- 

- 

- 

- 

- 

- 

- 

Accumulated 
deficit 

Total 

(29,318,607) 

33,581,115 

- 

- 

(11,782,044) 

(11,782,044) 

(41,100,651) 

21,799,071 

- 

- 

- 

- 

10,099,323 

9,524,317 

5,470,141 

- 

- 

(16,986,783) 

(16,986,783) 

December 31, 2021……. 

49,272,952 

185,255,230 

(163,708,099) 

11,703,279 

5,470,141 

(58,087,434) 

29,906,069 

On April 23, 2021, Addex Therapeutics Ltd issued 9,524,317 new shares from the authorized capital to its 100% owned subsidiary, 
Addex Pharma SA, at CHF 1. These shares are held as treasury shares. 

Page 59 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Statutory Financial Statements Notes 

On January 8, 2021, Addex Therapeutics Ltd issued 6,900,000 registered shares, with a nominal value of CHF 1 each, at an issue 
price of CHF 1.46. Out of the total new shares, 6,750,000 are in the form of American Depositary Shares (ADS), listed on the Nasdaq 
Stock Market.  

On December 16, 2021, Addex therapeutics Ltd sold 5,470,141 pre-funded warrants in the form of 913,095 ADS at a sale price of 
USD 1.08 (CHF 0.99) per share, USD 6.49 (CHF 5.99) per ADS with an exercise price of USD 0.01 per ADS. Funds received have 
been recorder in reserves.  

At December 31, 2021 the total outstanding share capital is CHF 49,272,952 (At December 31, 2020 : CHF 32,848,635) consisting 
of 49,272,952 shares ( At December 31,2020 : 32,848,635 shares). All shares have a nominal value of CHF 1.  

The authorized capital and conditional capital as at December 31, 2021 and 2020 are as follows: 

Authorized capital……………………………………….. 
Conditional capital………………………………………. 

12.  Treasury share reserve 

December 31, 2021 
24,636,476 
24,636,476 

December 31, 2020 
16,424,317 
16,424,317 

This reserve relates to the purchase price of shares in Addex Therapeutics Ltd held by Group companies. The table shows movements 
in the number of shares and the treasury share reserve: 

Balance at January 1, 2020…………….. 
Net sales…….………………...…………… 
Balance at December 31, 2020………… 
Net purchases………………..…………… 
Balance at December 31, 2021………… 

13.  Operating costs 

Number of registered 
shares 
6,243,487 
(513,626) 
5,729,861 
5,644,942 
11,374,803 

% of share 
capital 
19.01% 

17.44% 

23.09% 

Treasury shares 
reserves 
6,572,316 
(493,381) 
6,078,935 
5,624,344 
11,703,279 

Operating costs excluding provisions for loans to subsidiaries amounted to CHF 5.6 million for the year ended December 31, 2021 
compared to CHF 2.9 million for the same period in 2020. The increase of CHF 2.7 million is primarily due to costs related to capital 
increases and offerings executed in 2021 (see note 11 above). 

14.  Significant shareholders 

According  to  the  information  available,  based  on  published  notifications  to  the  SIX  and  Nasdaq  Stock  Market,  the  following 
shareholders own 3% or more of the company’s share capital as of December 31, 2021:  

Addex Pharma SA2…………………………. 
IV, 
Growth  Equity  Opportunities  Fund 
LLC3…………………………………….......... 
Armistice Capital Master Fund Ltd4……… 
Goldman  Sachs 
/  Folio 
Investments Inc5……………………………… 
I, 
New  Leaf  Biopharma  Opportunities 
L.P.6……………........................................... 
CDK Associates, LLC7……………………… 

International 

Number of 
shares 
11,374,803 

December 31, 20211 
Interest in capital 
in % 
23.09% 

Number of 
shares 
5,729,861 

December 31, 2020 
Interest in capital 
in % 
17.44% 

5,648,690 
3,796,782 

3,006,982 

1,897,444 
1,595,640 

11.46% 
7.71% 

6.10% 

3.85% 
3.24% 

4,568,690 
- 

- 

1,597,444 
1,597,444 

13.91% 
- 

- 

4.86% 
4.86% 

1 This table presents the shares held by the shareholders listed therein. The derivative holdings held by such shareholders are not included. 
2 Addex Pharma SA, Chemin des Aulx, CH-1228 Plan-Les-Ouates  
3 The beneficial owner is New Enterprise Associates Inc., Timonium MD 21093, USA. 
4 The beneficial owner is Armistice Capital LLC, 510 Madison Avenue, 7th floor, New-York, NY. 
5 The beneficial owner is The Goldman Sachs Group, Inc. 1209 Orange Street, Corporation Trust Center, DE 19801 Wilmington, USA. 
6 The beneficial owner is New Leaf Venture Management III LLC, 1209 Orange Street, c/o Corporation Trust Company/Center, DE 19801 Wilmington, 
USA. 
7 The beneficial owner is Bruce Kovner, c/o CDK Associates. LLC, Princeton, 08540 New Jersey, USA. 

Page 60 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Statutory Financial Statements Notes 

15.  Board of Directors and Executive Management shareholdings and equity incentive units  

As of December 31, 2021 and 2020, members of the Board of Directors and Executive Management held the following shares in the 
Company: 

Vincent Lawton, Chairman……………….................... 
Roger Mills, Chief Medical Officer…………................ 
Tim Dyer, Chief Executive Officer…………………….. 
Total……………………………………………………… 

2021 
Number of Shares 
500 
393,139 
435,192 
828,831 

2020 
Number of Shares 
500 
332,501 
435,192 
768,193 

As of December 31, 2021, members of the Board of Directors and Executive Management held the following equity incentive units in 
the Company: 

Vincent Lawton, Chairman………………........................... 
Raymond Hill……..………………………………................. 
Jake Nunn……………………………………………………. 
Isaac Manke………………………………………………….. 
Tim Dyer, Chief Executive Officer…………..…................. 
Roger Mills, Chief Medical Officer…………………………. 
Robert Lütjens, Co-Head of Discovery Biology…….......... 
Jean-Philippe Rocher, Co-Head of Discovery Chemistry… 
Mikhail Kalinichev, Head of Translational Science……….  
Total…………………………………………………………… 

Number of  
vested equity 
incentive units 
580,392 
313,330 
17,815 
17,815 
3,354,761 
242,556 
543,254 
283,636 
15,616 
5,369,175 

Number of  
unvested equity 
incentive units 
125,625 
72,364 
42,185 
42,185 
1,168,148 
50,281 
278,168 
300,595 
84,384 
2,163,935 

Total number of 
equity incentive 
units 
706,017 
385,694 
60,000 
60,000 
4,522,909 
292,837 
821,422 
584,231 
100,000 
7,533,110 

As of December 31, 2020, members of the Board of Directors and Executive Management held the following equity incentive units in 
the Company: 

Vincent Lawton, Chairman………………........................... 
Raymond Hill……..………………………………................. 
Jake Nunn……………………………………………………. 
Isaac Manke………………………………………………….. 
Tim Dyer, Chief Executive Officer…………..…................. 
Roger Mills, Chief Medical Officer…………………………. 
Robert Lütjens, Co-Head of Discovery Biology…….......... 
Jean-Philippe Rocher, Co-Head of Discovery Chemistry.. 
Total…………………………………………………………… 

Number of  
vested equity 
incentive units 
445,059 
232,923 
5,625 
5,625 
2,446,079 
186,480 
385,010 
160,858 
3,867,659 

Number of  
unvested equity 
incentive units 
190,958 
112,771 
24,375 
24,375 
1,376,830 
56,357 
186,412 
173,373 
2,145,451 

Total number of 
equity incentive 
units 
636,017 
345,694 
30,000 
30,000 
3,822,909 
242,837 
571,422 
334,231 
6,013,110 

Page 61 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Statutory Financial Statements Notes 

16.  Events after the balance sheet date 

On February 2, 2022, Addex Therapeutics Ltd issued 16,000,000 new shares from the authorized capital and fully subscribed by its 
fully owned subsidiary, Addex Pharma SA, at CHF 1 per share. 

On February 24, 2022, Russia invaded Ukraine creating a global conflict. The resulting conflict and retaliatory measures by the global 
community have created global security concerns, including the possibility of expanded regional or global conflict, which have had, 
and are likely to continue to have, short-term and more likely longer-term adverse impacts on Ukraine and Europe and around the 
globe. Potential ramifications include disruption of the supply chain including research activities and complications with the conduct 
of  ongoing  and  future  clinical  trials  of  our  product  candidates  led  by  the  Group,  including  patient  enrollment.  The  Group  and  its 
collaborators rely on global networks of contract research organizations and clinical trial sites to enroll patients, certain of which are 
in Russia and Ukraine. Delays in research activities or in the conduct of the clinical trials of the Group could increase associated costs 
and, depending upon the duration of any delays, require the Group to find alternative suppliers at additional expense. In addition, the 
conflict in Eastern Europe has had significant ramifications on global financial markets, which may adversely impact the ability of the 
Group to raise capital on favorable terms or at all.  

Page 62 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Statutory Financial Statements 

Phone  +41 22 322 24 24 
+41 22 322 24 00 
Fax 
www.bdo.ch 

BDO AG 
Rte de Meyrin 123 
Case postale 150 
1215 Genève 15 

REPORT OF THE STATUTORY AUDITOR 

To the General Meeting of Addex Therapeutics Ltd, Plan-les-Ouates 

Report of the Statutory Auditor on the Financial Statements 

Opinion 

We have audited the financial statements of Addex Therapeutics Ltd (the "Company"), which comprise the balance sheet as at 31 
December 2021 and the income statement and notes for the year then ended, including a summary of significant accounting policies. 

In our opinion the financial statements (pages 55 to 62) as at 31 December 2021 comply with Swiss law and the company’s articles 
of incorporation. 

Basis for Opinion 

We conducted our audit in accordance with Swiss law and Swiss Auditing Standards. Our responsibilities under those provisions and 
standards are further described in the Auditor’s Responsibilities for the Audit of the Financial Statements section of our report. 

We  are  independent  of  the  Company  in  accordance  with  the  provisions  of  Swiss  law  and  the  requirements  of  the  Swiss  audit 
profession and we have fulfilled our other ethical responsibilities in accordance with these requirements. 

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. 

Report on Key Audit Matters based on the circular 1/2015 of the Federal Audit Oversight Authority  

Key  audit  matters  are  those  matters  that,  in  our  professional  judgement,  were  of  most  significance  in  our  audit  of  the  financial 
statements of the current period. These matters were addressed in the context of our audit of the financial statements as a whole, 
and in forming our opinion thereon, and we do not provide a separate opinion on these matters. 

Key Audit Matter 

How our audit addressed the key audit matter 

Valuation of the loans to subsidiaries 
The  Company  has  granted  loans  to  its  subsidiary  Addex 
Pharma SA for a total gross value of CHF 221'315'638 and has 
recorded a corresponding provision of CHF 190'838'846. 

We  obtained  an  understanding  of  management’s  overall 
process for valuing loans to subsidiaries, including the related 
internal controls to address the risk of non-recoverability of such 
loans and the recording of timely provisions, where applicable. 

This  is a significant focus point  due to  the significance of the 
loans provided by Addex Therapeutics Ltd to its subsidiary and 
the need of management estimates for the assessment of the 
carrying value of these loans in the financial statements which 
implies a high level of judgment. 

In order to determine any potential impairment of the value of 
the  loans  granted  to  its  subsidiaries,  management  has 
assessed the financial strength (net asset value or NAV) of the 
subsidiary. 

Refer  to  note  9.  Other  non-current  assets  -  Loans  to  Group 
companies 

reviewed  management’s  assessment  of 

We  have 
the 
recoverability  of  the  loans  and  resulting  provisions,  which  is 
based on the financial position of its subsidiary and inquired with 
management  about  events 
future 
performance and financial position of this subsidiary. 

that  could  affect 

the 

We  also  assessed 
disclosures. 

the  appropriateness  of 

the  related 

Page 63 of 65 

 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Statutory Financial Statements 

Responsibility of the Board of Directors for the Financial Statements 

The Board of Directors is responsible for the preparation of the financial statements in accordance with the provisions of Swiss law 
and the company’s articles of incorporation, and for such internal control as the Board of Directors determines is necessary to enable 
the preparation of financial statements that are free from material misstatement, whether due to fraud or error. 

In preparing the financial statements, the Board of Directors is responsible for assessing the Company’s ability to continue as a going 
concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless the Board 
of Directors either intends to liquidate the Company or to cease operations, or has no realistic alternative but to do so. 

Auditor’s Responsibilities for the Audit of the Financial Statements 

Our  objectives  are  to  obtain  reasonable  assurance  about  whether  the  financial  statements  as  a  whole  are  free  from  material 
misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable assurance is a 
high level of assurance, but is not a guarantee that an audit conducted in accordance with Swiss law and Swiss Auditing Standards 
will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, 
individually or in the aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis 
of these financial statements. 

A  further  description  of  our  responsibilities  for  the  audit  of  the  financial  statements  is  located  at  the  website  of  EXPERTsuisse: 
http://expertsuisse.ch/en/audit-report-for-public-companies. This description forms part of our auditor’s report. 

Report on Other Legal Requirements 

In accordance with article 728a para. 1 item 3 CO and Swiss Auditing Standard 890, we confirm that an internal control system exists, 
which has been designed for the preparation of financial statements according to the instructions of the Board of Directors. 

We recommend that the financial statements submitted to you be approved. 

We  draw attention  to  the  fact that  treasury  shares  have  been  subscribed by a  group company  in  the  absence  of  sufficient  freely 
disposable equity and that the company holds treasury shares in excess of  10 percent of the share capital, which is in breach of 
Article 659 paragraph 1 of the Swiss Code of Obligations. 

Furthermore, we draw attention to the fact that half of the share capital and legal reserves are no longer covered (art 725 para.1 CO). 

Geneva, 10 March 2022 

BDO Ltd 

Nigel Le Masurier 

Christoph Tschumi 

Licensed Audit Expert 

Licensed Audit Expert 
Auditor in Charge 

Page 64 of 65 

 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2021 │Statutory Financial Statements 

Forward Looking Statements 

These  materials  contain  forward-looking  statements  that  can  be  identified  by  terminology  such  as  “not  approvable”,  “continue”, 
“believes”, “believe”, “will”, “remained open to exploring”, “would”, “could”, or similar expressions, or by express or implied discussions 
regarding  Addex Therapeutics, formerly known  as, Addex  Pharmaceuticals,  its business,  the  potential approval of its  products by 
regulatory authorities, or regarding potential future revenues from such products. Such forward-looking statements reflect the current 
views of Addex Therapeutics regarding future events, future economic performance or prospects, and, by their very nature, involve 
inherent risks and uncertainties, both general and specific, whether known or unknown, and/or any other factor that may materially 
differ  from the plans, objectives, expectations, estimates and intentions expressed or implied in such  forward-looking statements. 
Such may in particular,  cause actual results with allosteric modulators of mGlu2, mGlu3,  mGlu4, mGlu5, mGlu7, GABAB or other 
therapeutic  targets  to be  materially  different  from any  future  results,  performance  or  achievements expressed  or  implied  by  such 
statements.  There  can  be  no  guarantee  that  allosteric  modulators  of  mGlu2,  mGlu3,  mGlu4,  mGlu5,  mGlu7,  GABAB  or  other 
therapeutics  targets  will  be  approved  for sale  in  any  market  or  by  any  regulatory  authority.  Nor can  there  be  any  guarantee  that 
allosteric modulators of mGlu2, mGlu3, mGlu4, mGlu5, mGlu7, GABAB or other therapeutic targets will achieve any particular levels 
of revenue (if any) in the future. In particular, management’s expectations regarding allosteric modulators of mGlu2, mGlu3, mGlu4, 
mGlu5, mGlu7, GABAB or other therapeutic targets could be affected by, among other things, unexpected actions by our partners, 
unexpected regulatory actions or delays or government regulation generally; unexpected clinical trial results, including unexpected 
new clinical data and unexpected additional analysis of existing clinical data; competition in general; government, industry and general 
public pricing pressures; the company’s ability to obtain or maintain patent or other proprietary intellectual property protection. Should 
one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary 
materially from those anticipated, believed, estimated or expected. Addex Therapeutics is providing the information in these materials 
as of this date and does not undertake any obligation to update any forward-looking statements contained in these materials as a 
result of new information, future events or otherwise, except as may be required by applicable laws. 

For more information about the Addex Therapeutics Ltd Group please contact:   

Addex Therapeutics 
C/O Addex Pharma SA 
Chemin des Mines 9 
1202 Geneva 
Switzerland 

Investor & Media Relations 
Tel: +41 22 884 15 55 
Fax: +41 22 884 15 56 
investor.relations@addextherapeutics.com 
media.relations@addextherapeutics.com 

Share Registry 
SharecommServices AG 
Tel: +41 44 809 58 58 
Fax: +41 44 809 58 59 

General Information 
Tel: +41 22 884 15 55 
Fax: +41 22 884 15 56 
info@addextherapeutics.com 

Addex on the Internet 
www.addextherapeutics.com 

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