Quarterlytics / Healthcare / Biotechnology / CollPlant Biotechnologies Ltd.

CollPlant Biotechnologies Ltd.

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FY2021 Annual Report · CollPlant Biotechnologies Ltd.
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549

FORM 20-F

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

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

OR

For the fiscal year ended December 31, 2021

OR

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

OR

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

Date of event requiring this shell company report ____________

For the transition period from ____________ to ____________

Commission File No.:  001-38370

CollPlant Biotechnologies Ltd.
(Exact name of registrant as specified in its charter)

Translation of registrant’s name into English: Not applicable

State of Israel

(Jurisdiction of incorporation or organization)

4 Oppenheimer, Weizmann Science Park
Rehovot 7670104 , Israel
Tel: +972 73 232 5600
(Address of principal executive offices)

Yehiel Tal
Chief Executive Officer
+972 73 232 5600
Yehiel@CollPlant.com
4 Oppenheimer, Weizmann Science Park
Rehovot 7670104, Israel
(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person)

Securities registered or to be registered pursuant to Section 12(b) of the Act:

Title of each class to be registered
Ordinary shares, par value NIS 1.50 per share

Trading Symbol(s)
CLGN

Name of each exchange on which each
class is to be registered
Nasdaq Global Market

Securities registered or to be registered pursuant to Section 12(g) of the Act: None

Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act: None

Number of outstanding shares of each of the issuer’s classes of capital or common stock as of December 31, 2021: 10,772,024 ordinary shares.

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes ☐   No ☒

If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Exchange Act

of 1934.

Yes ☐   No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Exchange Act during the preceding 12 months

(or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes ☒   No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T

during the preceding 12 months.

Yes ☒   No ☐

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or an emerging growth company.

Large accelerated filer

☐

Accelerated filer

☒

Non-accelerated filer
Emerging Growth Company

☐
☒

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the

extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) Exchange Act. ☐

Indicate  by  check  mark  whether  the  registrant  has  filed  a  report  on  and  attestation  to  its  management’s  assessment  of  the  effectiveness  of  its  internal  control  over

financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐

Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing.

U.S. GAAP ☒

International Financial Reporting Standards as issued by the International Accounting Standards Board ☐

Other ☐

If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow.

☐ Item 17   ☐ Item 18

If this is an annual report, indicate by check mark whether the registrant is a shell company.

Yes ☐   No ☒

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INTRODUCTION
CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS
EXPLANATORY NOTE

TABLE OF CONTENTS

PART I

ITEM 1.
ITEM 2.
ITEM 3.
A.
B.
C.
D.
ITEM 4.
A.
B.
C.
D.
ITEM 4A.
ITEM 5.
A.
B.
C.
D.
E.
ITEM 6.
A.
B.
C.
D.
E.
ITEM 7.
A.
B.
C.
ITEM 8.
A.
B.

IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS
OFFER STATISTICS AND EXPECTED TIMETABLE
KEY INFORMATION
Reserved
Capitalization and Indebtedness
Reasons for the Offer and Use of Proceeds
Risk Factors
INFORMATION ON THE COMPANY
History and Development of the Company
Business Overview
Organizational Structure
Property, Plants and Equipment
UNRESOLVED STAFF COMMENTS
OPERATING AND FINANCIAL REVIEW AND PROSPECTS
Operating Results
Liquidity and Capital Resources
Research and Development, Patents and Licenses
Trend Information
Critical Accounting Estimates
DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES
Directors and Senior Management
Compensation
Board Practices
Employees
Share Ownership
MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS
Major Shareholders
Related Party Transactions
Interests of Experts and Counsel
FINANCIAL INFORMATION
Consolidated Statements and Other Financial Information
Significant Changes

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ITEM 9.
A.
B.
C.
D.
E.
F.
ITEM 10.
A.
B.
C.
D.
E.
F.
G.
H.
I.
ITEM 11.
ITEM 12.
A.
B.
C.
D.

THE OFFER AND LISTING
Offer and Listing Details
Plan of Distribution
Markets
Selling Shareholders
Dilution
Expenses of the Issue
ADDITIONAL INFORMATION
Share Capital
Articles of Association
Material Contracts
Exchange Controls
Taxation
Dividends and Paying Agents
Statement by Experts
Documents on Display
Subsidiary Information
QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES
Debt Securities
Warrants and rights
Other Securities
American Depositary Shares

PART II
ITEM 13.
DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES
ITEM 14.
MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDS
ITEM 15.
CONTROLS AND PROCEDURES
ITEM 16A.
AUDIT COMMITTEE FINANCIAL EXPERT
ITEM 16B.
CODE OF ETHICS
ITEM 16C.
PRINCIPAL ACCOUNTANT FEES AND SERVICES
ITEM 16D.
EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEES
ITEM 16E.
PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS
ITEM 16F.
CHANGE IN REGISTRANT’S CERTIFYING ACCOUNTANT
CORPORATE GOVERNANCE
ITEM 16G.
ITEM 16H. MINE SAFETY DISCLOSURE
ITEM 16I.

DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

PART III

ITEM 17.
ITEM 18.
ITEM 19.
SIGNATURES

FINANCIAL STATEMENTS
FINANCIAL STATEMENTS
EXHIBITS

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INTRODUCTION

We  are  a  regenerative  and  aesthetic  medicine  company  focused  on  3D  bioprinting  of  tissues  and  organs,  and  medical  aesthetics.  Our  products  are  based  on  our
recombinant human collagen (rhCollagen) that is produced with our proprietary plant based genetic engineering technology. Our products address indications for the diverse
fields of tissue repair, aesthetics and organ manufacturing, and, we believe, are ushering in a new era in regenerative and aesthetic medicine.

In  February  2021,  we  entered  into  a  Development,  Exclusivity  and  Option  Products  Agreement  with  certain  wholly-owned  subsidiaries  of  AbbVie  Inc.,  or,
collectively,  AbbVie,  pursuant  to  which  we  and  AbbVie  collaborate  in  the  development  and  commercialization  of  dermal  and  soft  tissue  filler  products  for  the  medical
aesthetics market, using our rhCollagen technology and AbbVie’s technology.

Our flagship rhCollagen BioInk product line is ideal for 3D bioprinting of tissues and organs. We are developing 3D bioprinted breast implants for regeneration of
breast tissue and aim to provide a revolutionary alternative to the current practices. The implants in development will be bioprinted and loaded with compositions that are based
on rhCollagen, autologous fat cells and extracellular matrix (ECM) components. These implants are intended to promote tissue regeneration and degrade in synchronization
with the development of a natural breast tissue. Our collaborations in the industry and with institutions includes 3D Systems Corporation, CellInk, a BICO Group company, the
Advanced Regenerative Manufacturing Institute, or ARMI, the RegenMed Development Organization, or ReMDO and Israel’s Technion Institute of Technology.

On January 31, 2018, our American Depositary Shares, or ADSs, each represented fifty of our ordinary shares commenced trading on the Nasdaq Capital Market under
the symbols “CLGN”. Our ADSs were quoted on the OTCQX from March 2015 to May 25, 2017, and, prior to listing on the Nasdaq Capital Market, quoted on the OTCQB
from May 26, 2017 to January 30, 2018. We delisted our ordinary shares from the Tel Aviv Stock Exchange or TASE, and the last date of trading of our ordinary shares was on
October 29, 2018. On May 25, 2021, our ordinary shares were approved for trading on the Nasdaq Global Market and began trading at the open of market on June 4, 2021. At
such time, our ADSs were mandatorily cancelled and exchanged for ordinary shares at a one-for-one ratio.

Unless the context requires otherwise, the terms “CollPlant,” “we,” “us,” “our,” “the Company,” and similar designations refer to CollPlant Biotechnologies Ltd. and
its subsidiaries, CollPlant Ltd. and CollPlant Inc. References to “ordinary shares”, “ADSs”, “warrants” and “share capital” refer to our ordinary shares, ADSs, warrants and
share capital, respectively, of CollPlant.

References to “U.S. dollars” and “$” are to currency of the United States of America, and references to “NIS” are to New Israeli Shekels. References to “ordinary
shares” are to our ordinary shares, par value NIS 1.50 per share. We report financial information under generally accepted accounting principles in the United States of America
or U.S. GAAP.

From the Company’s inception through December 31, 2018, the Company’s functional and presentation currency was NIS. Management conducted a review of the
functional currency of the Company and decided to change its functional and presentation currency to the U.S. dollar from the NIS, effective January 1, 2019. This change was
based  on  an  assessment  by  Company  management  that  the  dollar  is  the  primary  currency  of  the  economic  environment  in  which  the  Company  operates.  Accordingly,  the
functional and presentation currency of the Company in this annual report on Form 20-F is the U.S. dollar. See note 2C to our financial statements.

Prior to the termination of our ADS program in June 2021, we effected a 1-for-50 reverse share split of our ordinary shares effective as of July 15, 2019. Concurrently
with the reverse split, we effected a corresponding change in the ratio of ordinary shares to each of our ADSs, such that the ratio of ADSs to ordinary shares changed from one
ADS representing 50 ordinary shares to a new ratio of one ADS representing one ordinary share. All share numbers in this annual report on Form 20-F are reflected on a post-
reverse stock split basis and on a post-ADS termination program basis.

iii

 
 
 
 
 
 
 
 
 
 
 
CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

Certain information included or incorporated by reference in this Annual Report on Form 20-F may be deemed to be “forward-looking statements” within the meaning
of  the  Private  Securities  Litigation  Reform  Act  of  1995  and  other  securities  laws.  Forward-looking  statements  are  often  characterized  by  the  use  of  forward-looking
terminology such as “may,” “will,” “expect,” “anticipate,” “estimate,” “continue,” “believe,” “should,” “intend,” “project” or other similar words, but are not the only way these
statements are identified.

These forward-looking statements may include, but are not limited to, statements relating to our objectives, plans and strategies, statements that contain projections of
results of operations or of financial condition, expected capital needs and expenses, statements relating to the research, development, completion and use of our products, and
all statements (other than statements of historical facts) that address activities, events or developments that we intend, expect, project, believe or anticipate will or may occur in
the future.

Forward-looking statements are not guarantees of future performance and are subject to risks and uncertainties. We have based these forward-looking statements on
assumptions and assessments made by our management in light of their experience and their perception of historical trends, current conditions, expected future developments
and other factors they believe to be appropriate.

Important factors that could cause actual results, developments and business decisions to differ materially from those anticipated in these forward-looking statements

include, among other things:

● our history of significant losses, and our need to raise additional capital and our inability to obtain additional capital on acceptable terms, or at all;

● our expectations regarding the timing and cost of commencing clinical trials with respect to tissues and organs which are based on our rhCollagen based BioInk

and products for medical aesthetics;

● the impact of the COVID-19 pandemic;

● our ability to obtain favorable pre-clinical and clinical trial results;

● regulatory action with respect to rhCollagen based BioInk and medical aesthetics products, including but not limited to acceptance of an application for marketing

authorization, review and approval of such application, and, if approved, the scope of the approved indication and labeling;

● commercial success and market acceptance of rhCollagen based products, in 3D Bioprinting and medical aesthetics;

● our ability to establish sales and marketing capabilities or enter into agreements with third parties and our reliance on third party distributors and resellers;

● our ability to establish and maintain strategic partnerships and other corporate collaborations;

● our reliance on third parties to conduct some or all aspects of our product manufacturing;

● the  scope  of  protection  we  are  able  to  establish  and  maintain  for  intellectual  property  rights  and  our  ability  to  operate  our  business  without  infringing  the

intellectual property rights of others;

● the overall global economic environment;

● the impact of competition and new technologies;

● general market, political, and economic conditions in the countries in which we operate;

● projected capital expenditures and liquidity;

● changes in our strategy;

● litigation and regulatory proceedings; and

● those factors referred to in “Item 3.D. Risk Factors,” “Item 4. Information on the Company,” and “Item 5. Operating and Financial Review and Prospects”, as well

as in this annual report on Form 20-F generally.

Readers are urged to carefully review and consider the various disclosures made throughout this Annual Report on Form 20-F which are designed to advise interested

parties of the risks and factors that may affect our business, financial condition, results of operations and prospects.

You should not put undue reliance on any forward-looking statements. Any forward-looking statements in this annual report on Form 20-F are made as of the date
hereof and are expressly qualified in their entirety by the cautionary statements included in this Annual Report. We undertake no obligation to publicly update or revise any
forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

In addition, the section of this Annual Report on Form 20-F entitled “Item 4. Information on the Company” contains information obtained from independent industry

sources and other sources that we have not independently verified.

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EXPLANATORY NOTE

Market data and certain industry data and forecasts used throughout this Annual Report on Form 20-F were obtained from internal company surveys, market research,
consultant surveys commissioned by the Company, publicly available information, reports of governmental agencies and industry publications and surveys. Industry surveys,
publications, consultant surveys commissioned by the Company and forecasts generally state that the information contained therein has been obtained from sources believed to
be reliable. However, this information may prove to be inaccurate because of the method by which some of the data for the estimates is obtained or because this information
cannot always be verified with complete certainty due to the limits on the availability and reliability of raw data, the voluntary nature of the data gathering process and other
limitations and uncertainties. As a result, the market and industry data and forecasts included or incorporated by reference in this annual report, and estimates and beliefs based
on that data, may not be reliable. We have relied on certain data from third-party sources, including internal surveys, industry forecasts and market research, which we believe
to be reliable based on our management’s knowledge of the industry. However, we have not ascertained the underlying economic assumptions relied upon therein. Forecasts are
particularly likely to be inaccurate, especially over long periods of time. In addition, we do not necessarily know what assumptions regarding general economic growth were
used in preparing the forecasts we cite. Statements as to our market position are based to the best of our knowledge on the most currently available data. While we are not
aware of any misstatements regarding the industry data presented in this annual report, our estimates involve risks and uncertainties and are subject to change based on various
factors, including those discussed under the heading “Risk Factors” in this Annual Report.

Statements  made  in  this  Annual  Report  on  Form  20-F  concerning  the  contents  of  any  agreement,  contract  or  other  document  are  summaries  of  such  agreements,
contracts or documents and are not a complete description of all of their terms. If we filed any of these agreements, contracts or documents as exhibits to this Report or to any
previous filing with the Securities and Exchange Commission, or SEC, you may read the document itself for a complete understanding of its terms.

v

 
 
 
 
 
ITEM 1.

IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS

Not applicable.

ITEM 2.

OFFER STATISTICS AND EXPECTED TIMETABLE

PART I

Not applicable.

ITEM 3.

KEY INFORMATION

A. Reserved.

B. Capitalization and Indebtedness

Not applicable.

C. Reasons for the Offer and Use of Proceeds

Not applicable.

D. Risk Factors

You should carefully consider the risks described below, together with all of the other information in this Annual Report on Form 20-F. The risks and uncertainties
described  below  are  those  significant  risk  factors,  currently  known  and  specific  to  us,  that  we  believe  are  relevant  to  an  investment  in  our  securities.  Additional  risks  and
uncertainties not currently known to us or that we now deem immaterial may also harm us. If any of these risks materialize, our business, results of operations or financial
condition could suffer, and the price of our ordinary shares could decline substantially.

Summary Risk Factors

Investing in our ordinary shares involves a high degree of risk, as fully described below. The principal factors and uncertainties that make investing in our ordinary

shares risky, include, among others:

Risks Related to Our Financial Position and Capital Requirements

● Except for the year ended December 31, 2021, we have incurred significant losses since our inception and anticipate that we will continue to incur losses for the

foreseeable future.

● We will need to raise additional funding, which may not be available on acceptable terms, or at all. Failure to obtain additional capital when needed may force us

to delay, limit, or terminate our product development efforts or other operations.

Risks Related to Commercialization of Our Products

● The commercial success of any current or future product, if approved, will depend upon the degree of

 market acceptance by physicians, patients, third-party payors, pharma companies and others in the medical community.

● We have only limited clinical data to support sales of our products, which may make physicians, patients, third-party payors, and others in the medical community

reluctant to accept or purchase our products.

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● We have low scale experience in producing our rhCollagen, and if we are unable to manufacture our rhCollagen in high-quality commercial and clinical quantities

successfully and consistently to meet demand, our growth will be limited.

● If  we  are  unable  to  establish  sales  and  marketing  capabilities  or  enter  into  agreements  with  third  parties  to  market  and  sell  any  of  our  products  that  obtain

regulatory approval, we may be unable to generate material revenue.

● We  face  competition  and  rapid  technological  change  and  the  possibility  that  our  competitors  may  develop  therapies  or  products  that  are  more  advanced  or

effective than ours, which could impair our ability to successfully commercialize our products.

Risks Related to the Clinical Development and Regulatory Approval of Our Products

● We currently depend heavily on the future success of our BioInk and our medical aesthetics and 3D bioprinting product candidates. Any failure to successfully
develop, obtain regulatory approval for, and commercialize these products or their end products, independently or in cooperation with a third party collaborator, or
the experience of significant delays in doing so, would compromise our ability to generate revenue and become profitable.

● Our products are based on novel technology, which makes it difficult to predict the time and cost of product development and potential regulatory approval.

● We may find it difficult to enroll patients in future clinical trials, and patients could discontinue their participation in our future clinical trials, which could delay or

prevent clinical trials of our products and product candidates.

● Future clinical trials may not be successful or may be delayed.

● Even if we obtain regulatory approval for a product, our products will remain subject to regulatory scrutiny.

● In  addition  to  the  level  of  commercial  success  of  our  products,  our  future  prospects  are  also  dependent  on  our  ability  to  successfully  develop  a  pipeline  of

additional products, and we may not be successful in our efforts in using our platform technologies to identify or discover additional products.

Risks Related to Our Reliance on Third Parties

● We may  not  be  successful  in  establishing  and  maintaining  strategic  partnerships,  which  could  adversely  affect  our  ability  to  develop  and  commercialize  our

rhCollagen based BioInks, dermal fillers and other future products for medical aesthetics.

● We expect to depend upon third-party collaborators, distributors and resellers for a significant portion of our sales.

● We expect to rely on third parties to conduct some aspects of our product manufacturing, protocol development, research, and preclinical and clinical testing, and

these third parties may not perform satisfactorily.

Risks Related to Our Business Operations

● Our business may be adversely affected by the impact of the COVID-19 pandemic.

● Our future success depends on our ability to retain senior management, consultants, and advisors and to attract, retain, and motivate qualified personnel.

● Our collaborations with outside scientists and consultants may be subject to restriction and change.

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● Our business and operations would suffer in the event of computer system failures or security breaches.

● Our development and production of rhCollagen relies upon the continued availability of tobacco plants, and any interruption in availability or supply of tobacco

plants may delay production and adversely affect commercial utilization of our rhCollagen-based products.

● If our existing rhCollagen production site or any new facility is damaged or destroyed, or production at  this  facility  is  otherwise  interrupted,  our  business  and

prospects would be negatively affected.

● If we fail to comply with environmental, health, and safety laws and regulations, we could become subject to fines or penalties or incur costs that could have a

material adverse impact on the success of our business.

● We may use our financial and human resources to pursue a particular research program or product and fail to capitalize on programs or products that may be more

profitable or for which there is a greater likelihood of success.

Risks Related to Our Intellectual Property

● We have an extensive worldwide patent portfolio. The cost of maintaining our patent protection is high and maintaining our patent protection requires continuous
review and compliance in order to maintain worldwide patent protection. We may not be able to effectively maintain our intellectual property position throughout
the major markets of the world.

● If we are unable to obtain or protect intellectual property rights related to our products and product candidates, we may not be able to obtain exclusivity for our

products or prevent others from developing similar competitive products.

Risks Related to the Ownership of our Ordinary Shares

● The market price of our ordinary shares may be highly volatile.

● We may not be able to maintain our listing on the Nasdaq Global Market.

● Our  principal  shareholders,  management  and  directors  beneficially  own  a  significant  percentage  of  our  ordinary  shares  and  will  be  able  to  exert  significant

influence over matters subject to shareholder approval.

● If we fail to maintain an effective system of internal control over financial reporting, we may not be able to accurately report our financial results or prevent fraud.
As  a  result,  our  shareholders  could  lose  confidence  in  our  financial  and  other  public  reporting,  which  would  harm  our  business  and  the  trading  price  of  our
ordinary shares.

● Sales of a substantial number of our ordinary shares in the public market could cause our share price to fall.

Risks Related to Our Operations in Israel

● We  are  a  “foreign  private  issuer”  and  intend  to  follow  certain  home  country  corporate  governance  practices,  and  our  shareholders  may  not  have  the  same
protections afforded to shareholders of companies that are subject to all corporate governance requirements under the listing rules of the Nasdaq Stock Market
LLC, or the Nasdaq Listing Rules.

● Potential political,  economic,  and  military  instability  in  the  State  of  Israel,  where  the  majority  of  our  senior  management  and  our  research  and  development

facilities are located, may adversely impact our results of operations.

3

 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
Risks Related to Our Financial Position and Capital Requirements

Except  for  the  year  ended  December  31,  2021,  we  have  incurred  significant  losses  since  our  inception  and  anticipate  that  we  will  continue  to  incur  losses  for  the
foreseeable future.

We are a regenerative and aesthetic medicine company. Except for the year ended December 31, 2021, we have incurred losses in each year since our inception in
2004. We incurred a total comprehensive income of $237,000 and total comprehensive loss of $5.8 million for the years ended December 31, 2021 and December 31, 2020,
respectively. As of December 31, 2021, we had an accumulated deficit of $72.8 million.

We have devoted most of our financial resources to research and development, including our clinical and preclinical development activities. To date, we have financed
our  operations  primarily  with  revenues  from  sales  of  our  products  and  license  of  our  technology,  as  well  as  from  net  proceeds  from  private  and  public  offerings.  Prior  to
February  2017,  we  financed  our  operations  primarily  from  public  offerings  of  our  securities  on  the  TASE,  participation  of  business  partners  in  product  development
collaborations,  and  government  grants  from  the  Israeli  Innovation  Authority,  or  the  IIA.  The  amount  of  our  future  net  losses  will  depend,  in  part,  on  the  success  of  our
collaborations and on the rate of our future expenditures. If and when we or our partners will obtain regulatory approval to market products, our future revenues will depend
upon the size of any markets in which the products have received approval, and the ability to achieve sufficient market acceptance, reimbursement from third-party payors and
adequate market share for the products in those markets.

We expect to continue to incur significant expenses and operating losses for the foreseeable future. We anticipate that our expenses will increase substantially if and as

we:

● continue our research and preclinical and clinical development of our products and product candidates;

● initiate additional preclinical, clinical, or other studies for our products and product candidates;

● seek marketing approvals for any of our products and product candidates that successfully complete clinical trials;

● further develop and expand the manufacturing process for our products and product candidates;

● establish a sales, marketing, and distribution infrastructure to commercialize our products and product candidates for which we may obtain marketing approval;

● seek to identify and validate additional products and product candidates;

● maintain, protect, and expand our intellectual property portfolio;

● attract and retain skilled personnel;

● create additional infrastructure to support our operations as a public company; and

● experience any delays or encounter issues with any of the above.

The net losses we incur may fluctuate significantly from quarter to quarter and year to year, such that a period-to-period comparison of our results of operations may
not be a good indication of our future performance. In any particular quarter or quarters, our operating results could be below the expectations of securities analysts or investors,
which could cause our share price to decline.

4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We will need to raise additional funding, which may not be available on acceptable terms, or at all. Failure to obtain additional capital when needed may force us to delay,
limit, or terminate our product development efforts or other operations.

We are conducting clinical and preclinical development of our products and product candidates, and we intend to continue advancing their development. Developing
medical  products  is  expensive,  and  we  expect  our  research  and  development  expenses  to  continue  to  be  a  material  part  of  our  expenses  and  may  increase  substantially  in
connection with our ongoing activities, particularly as we or our collaboration partners advance our products or product candidates in clinical trials.

As of December 31, 2021, our cash and cash equivalents together with short-term cash deposits accumulated to $43.3 million. Except for the year ended December 31,
2021,  in  which  we  incurred  a  total  comprehensive  income  of  $237,000,  we  had  recurring  losses  from  operations  and  negative  operating  cash  flows  since  our  inception.  In
February 2021, we closed a registered direct offering resulting in gross proceeds of $35 million and received an upfront payment of $14 million from AbbVie, as part of our
Development,  Exclusivity  and  Option  Products  Agreement  with  AbbVie.  We  will  need  to  raise  additional  capital  in  the  future  to  support  our  operations  and  product
development activities. In the near term, we expect to continue to fund our operations and other development activities from the cash held by us, from milestones payments
from business collaborators and through future equity financings.

Our operating plan may change as a result of many factors currently unknown to us, and we may need to seek additional funds sooner than planned, through public or
private equity or debt financings, third-party funding, marketing and distribution arrangements, and other collaborations, strategic alliances, and licensing arrangements, or a
combination of these approaches. Even if we believe we have sufficient funds for our current or future operating plans, we may seek additional capital if market conditions are
favorable or if we have specific strategic considerations.

Any additional fundraising efforts may divert our management from their day-to-day activities, which may compromise our ability to develop and commercialize our
products and product candidates. In addition, we cannot guarantee that future financing will be available in sufficient amounts or on terms acceptable to us, if at all. Moreover,
the terms of any financing may adversely affect the holdings or the rights of our shareholders, and the issuance of additional securities, whether equity or debt, by us, or the
possibility  of  such  issuance,  may  cause  the  market  price  of  our  ordinary  shares  to  decline.  The  sale  of  additional  equity  or  convertible  securities  would  dilute  all  of  our
shareholders. The incurrence of indebtedness would result in increased fixed payment obligations, and we may be required to agree to certain restrictive covenants, such as
limitations on our ability to incur additional debt, limitations on our ability to acquire, sell, or license intellectual property rights, and other operating restrictions that could
adversely impact our ability to conduct our business. We could also be required to seek funds through arrangements with collaborative partners or otherwise at an earlier stage
than otherwise would be desirable, and we may be required to relinquish rights to some of our technologies or products or otherwise agree to terms unfavorable to us.

If additional capital is not available to us when needed or on acceptable terms, we may be required to significantly curtail, delay, or discontinue one or more of our
research or development programs or the commercialization of any products or product candidates, and we may be unable to expand our operations or otherwise capitalize on
our business opportunities, as desired.

The IIA grants we have received for research and development expenditures may restrict our ability to manufacture products and transfer IIA funded know-how outside of
Israel and require us to satisfy specified conditions.

Our research and development efforts have been financed, in part, through the grants that we have received from the IIA. The total gross amount of grants actually
received by us from the IIA as of December 31, 2021 totaled approximately $10.1 million. We, therefore, must comply with the requirements of, and are subject to certain
restrictions under, the Innovation Law and the IIA’s rules and guidelines. Below is a description of the main obligations and restrictions imposed on a recipient of IIA grants, or
the Recipient Company, under the Innovation Law and the IIA’s rules and guidelines, with respect to the use of the intellectual property and other know-how resulting, directly
or indirectly, in whole or in part, in accordance with or as a result of, research and development activities made according to a research and development program funded by the
IIA,  or  the  Approved  Program,  as  well  as  any  rights  associated  with  such  know-how  (including  later  developments,  which  derive  from,  are  based  on,  or  constitute
improvements or modifications of such know-how), or the IIA Funded Know-How:

● Royalty Payment Obligation. In general, the Recipient Company is obligated to pay the IIA royalties from the revenues generated from the sale of products (and
related services), whether received by the Recipient Company or any affiliated entity, developed (in all or in part), directly or indirectly, as a result of an Approved
Program,  or  deriving  therefrom,  at  rates  which  are  determined  under  the  IIA’s  rules  and  guidelines  (currently  a  yearly  rate  of  between  3%  to  5%  on  sales  of
products  or  services  developed  under  the  Approved  Programs,  depending  on  the  type  of  the  Recipient  Company - i.e.,  whether  it  is  a  “Small  Company,”  or  a
“Large Company” as such terms are defined in the IIA’s rules and guidelines), up to the aggregate amount of the total grants received by the IIA, plus annual
interest based on LIBOR (as determined in the IIA’s rules and guidelines) . As of December 31, 2021, we paid royalties to the IIA in the total amount of $2.8
million.

5

 
 
 
 
 
 
 
 
 
 
 
● Reporting Obligations. The Recipient Company is subject to certain reporting obligations (such as, periodic reports regarding the progress of the research and
development activities under the Approved Programs and the related research expenses, and regarding the scope of sales of the Recipient Company’s products).

● Local  Manufacturing  Obligation.  Products  developed  using  the  IIA  grants  must,  as  a  general  matter,  be  manufactured  in  Israel.  The  Recipient  Company  is
prohibited from manufacturing products developed using these IIA grants outside of the State of Israel without receiving prior approval from the IIA (except for
the transfer of less than 10% of the manufacturing capacity in the aggregate which requires only a notice, while the IIA has a right to deny such transfer within 30
days following the receipt of such notice). If the Recipient Company receives approval to manufacture products developed with IIA grants outside of Israel, it will
be required (except for certain cases) to pay increased royalties to the IIA, up to 300% of the grant amount plus interest at annual rate based on LIBOR, depending
on  the  manufacturing  volume  that  is  performed  outside  of  Israel.  The  Recipient  Company  may  also  be  subject  to  an  accelerated  royalty  repayment  rate.  A
Recipient  Company  also  has  the  option  of  declaring  in  its  IIA  grant  application  its  intention  to  exercise  a  portion  of  the  manufacturing  capacity  abroad,  thus
avoiding the need to obtain additional approval following the receipt of the grant and avoiding the need to pay increased royalties to the IIA.

● IIA Funded Know-How transfer limitation. Under the Innovation law and the IIA’s rules and guidelines, a Recipient Company is prohibited from transferring
the  IIA  Funded  Know-How  outside  of  Israel  except  under  limited  circumstances,  and  only  with  the  approval  of  the  IIA  Research  Committee  and  in  certain
circumstances, subject to certain payments to the IIA calculated according to formulas provided under the IIA’s rules and guidelines (which are capped to amounts
specified  under  such  rules  and  guidelines,  generally  up  to  6  time  the  grants  received  plus  interest).  The  scope  of  the  support  received,  the  royalties  that  have
already paid to the IIA, the amount of time that has elapsed between the date on which the IIA Funded Know-How was transferred and the date on which the IIA
grants were received, the sale price and the form of transaction, will be taken into account in calculating the amount of the payment to the IIA in the event of a
transfer of IIA Funded Know-How outside of Israel. A transfer for the purpose of the Innovation Law means an actual sale of the IIA Funded Know-How, or any
other transaction which in essence constitutes a transfer of such know-how (such as, providing an exclusive license to a foreign entity for R&D purposes, which
precludes the  Recipient  Company  from  further  using  such  IIA  Funded  Know-How).  A  mere  license  solely  to  market  products  resulting  from  the  IIA  Funded
Know-How would not be deemed a transfer for the purpose of the Innovation Law. Upon payment of such redemption fee, the IIA Funded Know-How and the
manufacturing rights of the products supported by such IIA funding cease to be subject to the Innovation Law.

Subject  to  the  IIA’s  prior  approval,  a  Recipient  Company  may  transfer  IIA  Funded  Know-How  to  another  Israeli  company.  If  IIA  Funded  Know-How  is
transferred to another Israeli entity, the transfer would still require IIA approval but will not be subject to the payment of the redemption fee (we note that there
will be an obligation to pay royalties to the IIA from the income of such sale transaction as part of the royalty payment obligation). In such case, the acquiring
company would have to assume all of the Recipient Company’s responsibilities towards the IIA as a condition to the IIA approval.

● IIA Funded Know-How license limitation. The IIA has published certain rules and guidelines with respect to the grant to a foreign entity of the right to use the
IIA Funded Know-How for R&D purposes. According to these rules, the grant to a foreign entity of a right to use the IIA Funded Know-How (which does not
entirely  prevent  the  Recipient  Company  from  using  the  IIA  Funded  Know-How)  is  subject  to  receipt  of  the  IIA’s  prior  approval.  This  approval  is  subject  to
payment to the IIA in accordance with the formulas stipulated in these rules (such payment shall be no less than the amount of the IIA grants received (plus annual
interest), and no more than the cap stated in the IIA rules and will generally be due only upon the receipt of the license fee from the licensee).

 These restrictions may impair our ability to sell our technology assets or to perform or outsource manufacturing rights outside of Israel, or otherwise transfer our
know-how outside of Israel. These restrictions may also require us to obtain the approval of the IIA for certain actions and transactions and pay additional royalties and other
amounts to the IIA. We cannot be certain that any approval of the IIA will be obtained on terms that are acceptable to us, or at all. Furthermore, the consideration available to
our  shareholders  in  a  transaction  involving  the  transfer  outside  of  Israel  of  IIA  Funded  Know-How  (such  as  a  merger  or  similar  transaction)  or  a  transaction  involving  the
licensing of IIA Funded Know-How for R&D purposes outside of Israel, may be reduced by any amounts that we are required to pay to the IIA.

If we fail to comply with the requirements of the Innovation Law, we may be subject to financial sanctions, to mandatory repayment of grants received by us (together

with interest and penalties), as well as expose us to criminal proceedings.

6

 
 
 
 
 
 
 
 
  
We may not be able to correctly estimate or control our future operating expenses, which could lead to cash shortfalls.

Our operating expenses may fluctuate significantly in the future for various reasons, many of which are outside of our control. These reasons may include:

● the time, resources, and expenses required to conduct clinical trials of, seek regulatory approvals for, manufacture, market, and sell our current products and any

additional products we may develop;

● the time, resources, and expenses required to research and develop  additional indications of our current products;

● the costs of preparing, filing, prosecuting, defending, and enforcing patent claims and other patent-related costs, including litigation costs or the results of such

litigation;

● any product liability or other lawsuits related to our products and the costs associated with defending them or the results of such lawsuits;

● the costs to attract and retain personnel with the skills required for effective operations; and

● the costs associated with being a public company in the United States.

It is difficult to forecast our future performance, which may cause our financial results to fluctuate unpredictably.

Because we do not yet have an established commercial operating history, and because the market for our products and product candidates may rapidly evolve, it is hard
for us to predict our future performance. A number of factors, many of which are outside of our control, may contribute to fluctuations in our financial results assuming that we
receive marketing authorizations and begin selling our products. These factors may include variations in:

● market demand for, and acceptance of, our products;

● our ability to obtain or maintain regulatory approvals;

● our sales and marketing operations, or the effectiveness of these operations;

● performance of our third-party contractors;

● the availability of procedures or products that compete with our products;

● media coverage of our technologies, the procedures or products of our competitors or our industry; and

● natural disasters and political and economic instability, including wars, terrorism, political unrest, results of certain elections and votes, emergence of a pandemic,
or  other  widespread  health  emergencies  (or  concerns  over  the  possibility  of  such  an  emergency,  including  for  example,  the  COVID-19  outbreak),  boycotts,
adoption or expansion of government trade restrictions, and other business restrictions).

7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Risks Related to Commercialization of Our Products

The  commercial  success  of  any  current  or  future  product,  if  approved,  will  depend  upon  the  degree  of  market  acceptance  by  physicians,  patients,  third-party  payors,
pharma companies and others in the medical community.

Even if we obtain the requisite regulatory approvals, the commercial success of our products will depend in part on physicians, patients, third party payors, pharma
companies and others in the medical community accepting our products as medically useful, cost-effective, and safe. Any product that we bring to the market may not gain
market acceptance by physicians, patients, third-party payors, and others in the medical community. If these products do not achieve an adequate level of acceptance, we may
not generate significant product revenue and may not become profitable. The degree of market acceptance of these products, if approved for commercial sale, will depend on a
number of factors, including:

● the cost, safety, efficacy, and convenience of our products in relation to alternative treatments and products;

● the ability of third parties to enter into relationships with us without violating their existing agreements;

● the effectiveness of our sales and marketing efforts;

● the prevalence and severity of any side effects, including any limitations or warnings contained in a product’s approved labeling;

● the prevalence and severity of any side effects resulting from the procedure by which our products are administered;

● the willingness of the target patient population to try new therapies and of physicians to prescribe these therapies;

● the strength of marketing and distribution support for, and timing of market introduction of, competing products;

● publicity concerning our products or competing products and treatments; and

● sufficient third-party insurance coverage or reimbursement.

Even  if  a  potential  product  displays  a  favorable  safety  and  efficacy  profile  in  clinical  trials,  market  acceptance  of  the  product  will  not  be  known  until  after  it  is
launched. Our efforts to educate the medical community and third-party payors on the benefits of the products may require significant resources and may never be successful.
Such efforts to educate the marketplace may require more resources than are required by conventional technologies.

We have only limited clinical data to support sales of our products, which may make physicians, patients, third-party payors, and others in the medical community reluctant
to accept or purchase our products.

Physicians, patients, third party payors, and others in the medical community will only accept or purchase our products if they believe them to be safe and effective,
with  advantages  over  competing  products  or  procedures.  To  date,  we  have  collected  only  limited  clinical  data  with  which  to  assess  the  clinical  and  economic  value  of
VergenixFG and VergenixSTR which we sell in Europe. The collection of clinical and economic data and the process of generating peer review publications in support of our
product and procedure is an ongoing focus for us. If future publications of clinical studies indicate that procedures using the VergenixFG and VergenixSTR are less safe or less
effective than competing products or procedures, patients may choose not to undergo our procedure, and physicians or others in the medical community may choose not to use
our  products.  Furthermore,  unsatisfactory  patient  outcomes  or  patient  injury  could  cause  negative  publicity  for  our  products,  particularly  in  the  early  phases  of  product
introduction.

8

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We  have  low  scale  experience  in  producing  our  rhCollagen,  and  if  we  are  unable  to  manufacture  our  rhCollagen  in  high-quality  commercial  and  clinical  quantities
successfully and consistently to meet demand, our growth will be limited.

We  have  experience  manufacturing  limited  quantities  of  rhCollagen,  the  recombinant  human  type  I  collagen  used  for  development  with  collaborators  and  in  our
products  and  product  candidates.  Our  manufacturing  capabilities  will  need  to  be  further  improved  to  meet  the  standard  requirements  for  future  clinical  studies  and  for
commercialization of our products and product candidates. To manufacture our rhCollagen in quantities that we believe will be sufficient to produce our end products and meet
anticipated  market  demand,  we  will  need  to  increase  manufacturing  capacity,  which  will  involve  significant  challenges.  In  addition,  the  development  of  commercial-scale,
regulation-compliant  manufacturing  capabilities  will  require  us  to  invest  substantial  additional  funds  and  hire  and  retain  the  technical  personnel  who  have  the  necessary
manufacturing experience. We may not successfully complete any required increase to existing manufacturing processes in a timely manner, or at all.

If there is a disruption to our internal manufacturing operations, we will have no other means of production for the components and products from such operations
until we restore the affected facilities or develop alternative manufacturing facilities, which would delay our clinical trials or cause us to be unable to meet commercial demand
for  our  products.  In  such  case,  we  may  need  to  arrange  for  third-party  manufacturing  of  our  components  and  products,  which  would  be  expensive  and  time  consuming,
assuming we can identify an appropriate third party manufacturer. Additionally, any damage to or destruction of our facilities or equipment may significantly impair our ability
to manufacture our components and products on a timely basis.

If  we  are  unable  to  produce  our  products  in  sufficient  quantities  to  meet  anticipated  customer  demand,  our  revenues,  business,  and  financial  prospects  would  be
harmed. The lack of experience we have in producing commercial and clinical quantities of our components and products may also result in quality issues and product recalls.
Any  product  recall  could  be  expensive  and  generate  negative  publicity,  which  could  impair  our  ability  to  market  our  products  and  further  affect  our  results  of  operations.
Manufacturing delays related to quality control could negatively impact our ability to bring our technologies to market, harm our reputation, and decrease our revenues.

If we are unable to establish sales and marketing capabilities or enter into agreements with third parties to market and sell any of our products that obtain regulatory
approval, we may be unable to generate material revenue.

We have limited experience in selling and marketing our products or any other products. To successfully commercialize our products we will need to develop these
capabilities, either on our own or with others. We are seeking to enter into commercial alliances with third-party collaborators and distributors to utilize their development,
marketing and distribution capabilities, but we may be unable to do so on favorable terms, if at all. If any future collaboration or distribution partners do not commit sufficient
resources  to  commercialize  our  future  products,  and  if  we  are  unable  to  develop  the  necessary  marketing  capabilities  on  our  own,  we  will  be  unable  to  generate  sufficient
product revenue to sustain our business. We will be competing with many companies that currently have extensive and well-funded marketing and sales operations. Without an
internal team or the support of a third party to perform marketing and sales functions, we may be unable to compete successfully against these more established companies or
successfully commercialize any of our products.

We face competition and rapid technological change and the possibility that our competitors may develop therapies or products that are more advanced or effective than
ours, which could impair our ability to successfully commercialize our products.

We operate in the regenerative and aesthetic medicine fields, which is rapidly changing. We have competitors both in the United States and internationally, including

major multinational pharmaceutical companies, biotechnology companies, medical technology companies, and universities and other research institutions.

Many of our potential competitors have substantially greater financial, technical and other resources, such as larger research and development staff and experienced
marketing and manufacturing organizations. Competition may increase further as a result of advances in the commercial applicability of technologies and greater availability of
capital for investment in these industries. Our potential competitors may succeed in developing, acquiring, or licensing on an exclusive basis, products that are more effective or
less  costly  than  any  products  that  we  may  develop,  or  achieve  earlier  patent  protection,  regulatory  approval,  product  commercialization,  and  market  penetration  than  us.
Additionally, technologies developed by others may render our potential products uneconomical or obsolete, and we may not be successful in marketing our products against
competitors.

We are not aware of any competitors that produce collagen from plants or that produce recombinant type I human collagen.

9

 
 
 
  
 
 
 
 
 
 
 
 
A variety of risks associated with international operations could harm our business.

If any of our products are approved for commercialization, it is our current intention to market them on a regional or worldwide basis in the jurisdictions where they
may  be  approved,  either  alone  or  in  collaboration  with  third  parties.  In  addition,  we  may  conduct  development  activities  in  various  jurisdictions  throughout  the  world.  We
expect that we will be subject to additional risks related to engaging in international operations, including:

● different regulatory requirements for product approval in foreign countries;

● reduced protection for intellectual property rights;

● unexpected changes in tariffs, trade barriers, and regulatory requirements;

● economic weakness, including inflation, or political instability in particular foreign economies and markets;

● compliance with tax, employment, immigration, and labor laws for employees living or traveling abroad;

● foreign currency fluctuations, which could result in increased operating expenses and reduced revenue, and other obligations incident to doing business in another

country;

● workforce uncertainty in countries where labor unrest is more common than in the United States and Israel;

● production shortages resulting from any events affecting raw material supply or manufacturing capabilities abroad; and

● business  interruptions  resulting  from  geopolitical  actions,  including  war  and  terrorism,  or  natural  disasters  including  earthquakes,  typhoons,  floods,  fires,
emergence of a pandemic, or other widespread health emergencies (or concerns over the possibility of such an emergency, including for example, the COVID-19
pandemic).

The insurance coverage and reimbursement status of newly approved products is uncertain. Failure to obtain or maintain adequate coverage and reimbursement for any
of our products that are approved could limit our ability to market those products and compromise our ability to generate revenue.

The availability of reimbursement by governmental and private payors is essential for most patients to be able to afford expensive treatments. Sales of our products
will depend substantially, both in Europe and in the United States, on the extent to which the costs of our products will be paid by health maintenance, managed care, pharmacy
benefit,  and  similar  healthcare  management  organizations,  or  reimbursed  by  government  health  administration  authorities,  private  health  coverage  insurers,  and  other  third-
party  payors.  If  reimbursement  is  not  available,  or  is  available  only  to  limited  levels,  we  may  not  be  able  to  successfully  commercialize  our  products.  Even  if  we  obtain
coverage  for  our  products,  third-party  payors  may  not  establish  adequate  reimbursement  amounts,  which  may  reduce  the  demand  for,  or  the  price  of,  our  products.  If
reimbursement is not available or is available only to limited levels, we may not be able to commercialize certain of our products.

Furthermore, publication of discounts by third-party payors or authorities may lead to further pressure on the prices or reimbursement levels within the country of
publication and other countries. If reimbursement of our products is unavailable or limited in scope or amount, or if pricing is set at unacceptable levels, we or our partner may
elect not to commercialize our products in such countries, and our business and financial condition could be adversely affected.

10

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Promotion of off-label uses of our products by physicians could adversely affect our business.

Any  regulatory  approval  of  our  products  is  limited  to  those  specific  indications  for  which  our  products  have  been  deemed  safe  and  effective  by  the  regulatory
authorities. In addition, any new indication for an approved product also requires regulatory approval. If we produce an approved product, we will rely on physicians to use and
administer it as we have directed and for the indications described on the labeling. It is not, however, uncommon for physicians to use in unapproved, or “off-label,” uses or in a
manner  that  is  inconsistent  with  the  manufacturer’s  directions.  To  the  extent  such  off-label  uses  and  departures  from  our  administration  directions  become  pervasive  and
produce results such as reduced efficacy or other adverse effects, the reputation of our products in the marketplace may suffer. In addition, off-label uses may cause a decline in
our revenue or potential revenue, to the extent that there is a difference between the prices of our product for different indications.

Furthermore, while physicians may choose to use our products for off-label uses, our ability to promote the products is limited to those indications that are specifically
approved by the regulators. Although regulatory authorities generally do not regulate the behavior of physicians, they do restrict communications by companies with respect to
off-label use. If our promotional activities fail to comply with these regulations or guidelines, we may be subject to warnings from, or enforcement action by, these authorities.
In  addition,  failure  to  follow  regulation  authorities’  rules  and  guidelines  relating  to  promotion  and  advertising  can  result  in  the  regulation  authorities’  refusal  to  approve  a
product, the suspension or withdrawal of an approved product from the market, product recalls, fines, disgorgement of money, operating restrictions, injunctions, or criminal
prosecution.

Risks Related to the Clinical Development and Regulatory Approval of Our Products

We currently depend heavily on the future success of our BioInk and our medical aesthetics and 3D bioprinting product candidates. Any failure to successfully develop,
obtain regulatory approval for, and commercialize these products or their end products, independently or in cooperation with a third party collaborator, or the experience
of significant delays in doing so, would compromise our ability to generate revenue and become profitable.

We have invested a significant portion of our efforts and financial resources in the development of rhCollagen, BioInk, medical aesthetics and 3D bioprinting product
candidates, and our Vergenix line of products. We currently depend heavily on the future success of our BioInk, medical aesthetics and 3D bioprinting product candidates. Our
ability to generate revenues from our products and product candidates depends heavily on the successful development, approval, and commercialization of our products, which,
in turn, depend on several factors, including the following:

● our ability to continue and support our rhCollagen platform technology and programs;

● our ability to establish and maintain strategic partnerships, including the Development, Exclusivity and Option Products Agreement with AbbVie;

● successfully initiating and completing future clinical trials and other studies required for our products and product candidates;

● demonstrating and maintaining the safety and efficacy of our products at a sufficient level of statistical or clinical significance and otherwise obtaining marketing

approvals from regulatory authorities;

● establishing successful sales and marketing arrangements for our products in the jurisdictions where they may be approved;

● the availability of coverage and reimbursement by healthcare payors for our products in the jurisdictions where they may be approved;

● establishing a large scale facility as a second source for the manufacture of commercial and clinical quantities of our products, if approved; and

● other risks described in this “Risk Factors” section.

11

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our products are based on novel technology, which makes it difficult to predict the time and cost of product development and potential regulatory approval.

We have concentrated our product research and development efforts on our novel rhCollagen technology. The FDA has approved very few plant-expressed products.
We may experience development challenges in the future related to our technology, which could cause significant delays or unanticipated costs, and we may not be able to solve
such  development  challenges.  We  may  also  experience  delays  in  developing  a  sustainable,  reproducible,  and  scalable  manufacturing  process  or  transferring  that  process  to
commercial partners, if we decide to do so.

In  addition,  the  clinical  trial  requirements  of  European  regulatory  authorities,  the  FDA,  and  other  regulatory  authorities  and  the  criteria  these  regulators  use  to
determine  the  safety  and  efficacy  of  a  product  vary  substantially  according  to  the  type,  complexity,  novelty,  and  intended  use  and  market  of  the  potential  products.  The
regulatory approval process for novel products such as ours can be more expensive and take longer than for other, better known or extensively studied products. Our products
may also be designated by the FDA or other regulatory authorities as combination products, which include: (1) a product comprised of two or more regulated components, e.g.,
drug/device, biologic/device, drug/biologic, or drug/device/biologic, that are physically, chemically, or otherwise combined or mixed and produced as a single entity; (2) two or
more separate products packaged together in a single package or as a unit and comprised of drug and device products, device and biological products, or biological and drug
products; (3) a drug, device, or biological product packaged separately that according to its investigational plan or proposed labeling is intended for use only with an approved
individually specified drug, device, or biological product where both are required to achieve the intended use, indication, or effect and where upon approval of the proposed
product the labeling of the approved product would need to be changed, e.g., to reflect a change in intended use, dosage form, strength, route of administration, or significant
change  in  dose;  or  (4)  any  investigational  drug,  device,  or  biological  product  packaged  separately  that  according  to  its  proposed  labeling  is  for  use  only  with  another
individually  specified  investigational  drug,  device,  or  biological  product  where  both  are  required  to  achieve  the  intended  use,  indication,  or  effect.  Combination  Products
containing a biologic/device then may be regulated as a biologic product, resulting in a longer regulatory approval process than the regulatory approval process for a medical
device alone. Approvals by any regulatory authorities may not be indicative of what the FDA or other regulatory agencies may require for approval, and vice versa.

Regulatory  requirements  governing  medical  devices  and  other  products  for  medical  use  have  changed  frequently  and  may  continue  to  change  in  the  future.  Also,
before a clinical trial can begin, an institutional review board, or IRB, at each institution at which a clinical trial will be performed must review the proposed clinical trial to
assess the safety of the trial. In addition, adverse developments in clinical trials of comparable products conducted by others may cause European regulatory authorities, the
FDA, or other regulatory authorities to change the requirements for approval of any of our products.

These  regulatory  agencies  and  additional  or  new  requirements  may  lengthen  the  regulatory  review  process,  require  us  to  perform  additional  studies,  increase  our
development costs, lead to changes in regulatory positions and interpretations, delay or prevent approval and commercialization of our products, or lead to significant approval
and  post-approval  limitations  or  restrictions.  As  we  advance  our  products,  we  will  be  required  to  consult  with  these  regulatory  authorities,  and  comply  with  applicable
requirements. If we fail to do so, we may be required to delay or discontinue development of our products. Delay or failure to obtain, or unexpected costs in obtaining, the
regulatory approval necessary to bring a potential product to market could impair our ability to generate product revenue and to become profitable.

We  may  find  it  difficult  to  enroll  patients  in  future  clinical  trials,  and  patients  could  discontinue  their  participation  in  our  future  clinical  trials,  which  could  delay  or
prevent clinical trials of our products and product candidates.

Identifying and qualifying patients to participate in clinical trials of our products and product candidates is critical to our success. The timing of our clinical trials
depends on our ability to recruit patients to participate in our clinical trials. We may experience delays in patient enrollment in the future. If patients are unwilling to participate
in our clinical trials because of negative publicity from adverse events in the biotechnology, pharmaceutical or medical technology industries, or for other reasons, including
competitive clinical trials for similar patient populations, the timeline for recruiting patients, conducting trials, and obtaining regulatory approval of potential products may be
delayed. These delays could result in increased costs, delays in advancing our product development, delays in testing the effectiveness of our technology, or termination of the
clinical trials altogether.

12

 
 
 
 
 
 
 
 
 
We may not be able to identify, recruit, and enroll a sufficient number of patients, or those with required or desired characteristics to achieve diversity in a trial, to

complete our clinical trials in a timely manner. Patient enrollment is affected by factors including:

● design of the trial protocol;

● size of the patient population;

● eligibility criteria for the trial in question;

● severity of the disease/wounds under investigation;

● perceived risks and anticipated benefits of the product under study;

● proximity and availability of clinical trial sites for prospective patients;

● availability of competing therapies, products, and clinical trials;

● efforts to facilitate timely enrollment in clinical trials;

● patient referral practices of physicians; and

● ability to monitor patients adequately during and after treatment.

We are currently not conducting any clinical trials. We may not be able to initiate or continue future clinical trials if we cannot enroll a sufficient number of eligible

patients to participate in the clinical trials required by European regulatory authorities, the FDA, or other regulatory authorities.

In  addition,  patients  enrolled  in  our  clinical  trials  may  discontinue  their  participation  at  any  time  during  the  trial  as  a  result  of  a  number  of  factors,  including
withdrawing their consent or experiencing adverse clinical events, which may or may not be related to our products under evaluation. The discontinuation of patients in any one
of our trials may cause us to delay or abandon such clinical trial, or cause the results from that trial not to be positive or sufficient to support a filing for regulatory approval of
the applicable product.

Future clinical trials may not be successful or may be delayed.

Before obtaining marketing approval from regulatory authorities for the sale of our products or product candidates or any future product, we must conduct clinical
trials  to  demonstrate  the  safety  in  humans  for  European  CE  marking  certification,  and  the  safety  and  efficacy  of  our  products  or  product  candidates  in  humans  for  other
regulatory authorities such as the United States. From time to time, we work with contract research organizations, or CROs, which assist us in overseeing and implementing our
clinical trials. Clinical trials are expensive, time consuming, and uncertain as to outcome. We cannot guarantee that any clinical trials will be conducted as planned or completed
on schedule, if at all. We may not receive FDA regulatory approval for the conduct of any particular clinical trial in the United States or regulatory approval for conduct of such
clinical trial in other countries. A failure of one or more clinical trials can occur at any stage of testing. Events that may prevent successful or timely completion of clinical
development include:

● delays in reaching a consensus with regulatory agencies on trial design;

● delays in reaching agreement on acceptable terms with prospective CROs and clinical trial sites;

13

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● delays in obtaining required IRB approval at each clinical trial site;

● delays in recruiting suitable patients to participate in our clinical trials;

● imposition of a clinical hold by regulatory agencies, including after an inspection of our clinical trial operations or trial sites;

● failure by our CROs, other third parties or us to perform in accordance with clinical trial requirements or the FDA’s good clinical practices, or GCP, or applicable

regulatory requirements in other countries;

● delays in the testing, validation, manufacturing, and delivery of our products to the clinical sites;

● delays in having patients complete participation in a trial or return for post-treatment follow-up;

● clinical trial sites or patients dropping out of a trial;

● occurrence of serious adverse events associated with the products that are viewed to outweigh their potential benefits; or

● changes in regulatory requirements and guidance that require amending or submitting new clinical trial protocols.

Any inability to successfully complete preclinical and clinical development could result in additional costs to us or impair our ability to generate revenue from product
sales.  In  addition,  if  we  make  manufacturing  or  design  changes  to  our  products  or  product  candidates,  we  may  need  to  conduct  additional  studies  to  bridge  our  modified
products  to  earlier  versions.  Clinical  trial  delays  could  also  shorten  any  periods  during  which  we  may  have  the  exclusive  right  to  commercialize  our  products  or  product
candidates or allow our competitors to bring products to market before we do, which could impair our ability to successfully commercialize our products.

If the results of our clinical trials are inconclusive or if there are safety concerns or adverse events associated with our products or product candidates, we may:

● fail to obtain, or be delayed in obtaining, marketing approval for our products or product candidates;

● obtain approval for indications or patient populations that are not as broad as intended or desired;

● obtain approval with labeling that includes significant use or distribution restrictions or safety warnings;

● be required to perform additional clinical trials to support approval or be subject to additional post-marketing testing requirements;

● have regulatory authorities withdraw their approval of the product or impose restrictions on its distribution;

● be subject to the addition of labeling statements, such as warnings or contraindications;

● be sued; or

● experience damage to our reputation.

Any of these events could prevent us from achieving or maintaining market acceptance of our products or product candidates and impair our ability to commercialize

our products.

14

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
Success in early clinical trials may not be indicative of results obtained in later trials.

There is a high failure rate for medical devices, drugs, and biologics proceeding through clinical trials. A number of companies in the pharmaceutical, biotechnology,
and  medical  technology  industries  have  suffered  significant  setbacks  in  later  stage  clinical  trials  even  after  achieving  promising  results  in  earlier  stage  clinical  trials.  Data
obtained from preclinical and clinical activities are subject to varying interpretations, which may delay, limit, or prevent regulatory approval. In addition, regulatory delays or
rejections may be encountered as a result of many factors, including the novelty of the product and changes in regulatory policy during the period of product development.

Even if we complete the necessary preclinical studies and clinical trials, we cannot predict when or if we will obtain regulatory approval to commercialize a product, or the
approval may be for a more narrow indication than we expect.

We cannot commercialize a product until the appropriate regulatory authorities have reviewed and approved the product. Even if our products or product candidates
demonstrate  safety  and  efficacy  in  clinical  trials,  the  regulatory  agencies  may  not  complete  their  review  processes  in  a  timely  manner,  or  we  may  not  be  able  to  obtain
regulatory  approval.  Additional  delays  may  result  if  an  FDA  Advisory  Committee  or  other  regulatory  authority  recommends  non-approval  or  restrictions  on  approval.  In
addition, we may experience delays or rejections based upon additional government regulation from future legislation or administrative action, or changes in regulatory agency
policy during the period of product development, clinical trials, and the review process. Regulatory agencies also may approve a treatment for fewer or more limited indications
than  requested  or  may  grant  approval  subject  to  the  performance  of  post-marketing  studies.  In  addition,  regulatory  agencies  may  not  approve  the  labeling  claims  that  are
necessary or desirable for the successful commercialization of our treatment.

Side effects may occur following treatment with our products or product candidates which could make it more difficult for our products to receive regulatory approval.

Treatment with our products or product candidates may cause side effects or other adverse events. In addition, since our products may in the future be administered in
combination with other therapies, patients or clinical trial participants may experience side effects or other adverse events that are unrelated to our product, but may still impact
the success of our clinical trials. Additionally, our products or product candidates could potentially cause other adverse events that have not yet been predicted. The experience
of side effects and adverse events in our clinical trials could make it more difficult to achieve regulatory approval of our products or, if approved, could negatively impact the
market acceptance of such products.

Even if we obtain regulatory approval for a product, our products will remain subject to regulatory scrutiny.

Even  if  we  obtain  regulatory  approval  in  a  jurisdiction,  the  regulatory  authority  may  still  impose  significant  restrictions  on  the  indicated  uses  or  marketing  of  our
products, or impose ongoing requirements for potentially costly post-approval studies or post-market surveillance. Advertising and promotional materials must comply with
FDA,  Federal  Trade  Commission,  or  FTC,  and  European  and  other  countries’  regulatory  requirements  and  are  subject  to  review  by  the  FDA,  FTC  or  other  governmental
authorities, in addition to other potentially applicable federal and state laws.

The laws that may affect our operations in the United States include:

● the  federal  Anti-Kickback  Statute,  which  prohibits,  among  other  things,  persons  from  knowingly  and  willfully  soliciting,  receiving,  offering,  or  paying
remuneration, directly or indirectly, to  induce,  or  in  return  for,  the  purchase  or  recommendation  of  an  item  or  service  reimbursable  under a federal healthcare
program, such as the Medicare and Medicaid programs;

● federal  civil  and  criminal  false  claims  laws  and  civil  monetary  penalty  laws,  which  prohibit,  among  other  things,  individuals  or  entities  from  knowingly

presenting, or causing to be presented, claims for payment from Medicare, Medicaid, or other third-party payors that are false or fraudulent;

● the federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, which created new federal criminal statutes that prohibit executing a scheme

to defraud any healthcare benefit program and making false statements relating to healthcare matters;

15

 
 
 
 
 
 
 
 
 
 
 
 
 
 
● HIPAA,  as  amended  by  the  Health  Information  Technology  and  Clinical  Health  Act,  or  HITECH,  and  its  implementing  regulations,  which  imposes  certain

requirements relating to the privacy, security, and transmission of individually identifiable health information;

● the federal physician sunshine requirements under the Patient Protection and Affordable Care Act, which requires manufacturers of drugs, devices, biologics, and
medical supplies to report annually to the Centers for Medicare and Medicaid Services, or CMS, information related to payments and other transfers of value to
physicians, other healthcare providers, and teaching hospitals, and ownership and investment interests held by physicians and other healthcare providers and their
immediate family members; and

● foreign and state law equivalents of each of the above federal laws, such as the U.S. Foreign Corrupt Practices Act, or the FCPA, and anti-kickback and false
claims  laws  that  may  apply  to  items  or  services  reimbursed  by  any  third-party  payor,  including  commercial  insurers;  state  laws  that  require  pharmaceutical
companies  to  comply  with  the  pharmaceutical  industry’s  voluntary  compliance  guidelines  and  the  applicable  compliance  guidance  promulgated  by  the  federal
government, or otherwise restrict payments that may be made to healthcare providers and other potential referral sources; state laws that require manufacturers to
report  information  related  to  payments  and  other  transfers  of  value  to  physicians  and  other  healthcare  providers  or  marketing  expenditures;  and  state  laws
governing the privacy and security of health information in certain circumstances, many of which differ from each other in significant ways, thus complicating
compliance efforts.

The  scope  of  these  laws  and  our  lack  of  experience  in  establishing  the  compliance  programs  necessary  to  comply  with  this  complex  and  evolving  regulatory

environment increase the risks that we may violate the applicable laws and regulations.

In addition, product manufacturers and their facilities are subject to continual review and periodic inspections by the European regulatory authorities, the FDA, and
other  regulatory  authorities  for  compliance  with  cGMP  or  any  applicable  European  or  other  governmental  regulations.  If  we  or  a  regulatory  agency  discover  previously
unknown problems with a product such as adverse events of unanticipated severity or frequency or problems with the facility where the product is manufactured, a regulatory
agency may impose restrictions relative to that product or the manufacturing facility, including requiring recall or withdrawal of the product from the market or suspension of
manufacturing.

If we fail to comply with applicable regulatory requirements following approval of any of our products, one or more regulatory authorities could:

● issue a warning letter asserting that we are in violation of the law;

● seek an injunction or impose civil or criminal penalties or monetary fines;

● suspend or withdraw regulatory approval;

● suspend any ongoing clinical trials;

● seize our product; or

● refuse to allow us to enter into supply contracts, including government contracts.

Any government investigation of alleged violations of law could require us to expend significant time and resources in response and could generate negative publicity

and potentially lead to private litigation. The occurrence of any event or penalty described above may inhibit our ability to commercialize our products and generate revenues.

We have only limited experience in regulatory affairs and intend to rely on consultants and other third parties for regulatory matters, which may affect our ability or the
time we require to obtain necessary regulatory approvals.

We have limited experience in preparing and filing the applications necessary to gain regulatory approvals for our products and product candidates to the extent that
we decide to make such applications ourselves. Moreover, the products that are likely to result from our development programs are based on new technologies that have not
been extensively used in humans. The regulatory requirements governing these types of products may be less well defined or more rigorous than for conventional products. As
a result, we may experience a longer regulatory review process in connection with obtaining regulatory approvals, if any, of products that we develop. We intend to rely on
independent consultants for regulatory services and compliance and product development and filings in Europe, the United States and elsewhere. Any failure by our consultants
to  properly  advise  us  regarding,  or  properly  perform  tasks  related  to,  regulatory  submission  and  other  requirements  could  compromise  our  ability  to  develop  and  obtain
regulatory approval of our products.

16

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We are subject to stringent regulation and any adverse regulatory action may materially adversely affect our financial condition and business operations.

Our  products,  development  activities,  and  manufacturing  processes  are  subject  to  extensive  and  rigorous  regulation  by  numerous  government  agencies,  including
European regulatory authorities, the FDA, and other regulatory authorities. To varying degrees, each of these agencies monitors and enforces our compliance with laws and
regulations governing the development, testing, manufacturing, labeling, marketing, and distribution of our products. The process of obtaining marketing approval or clearance
in Europe, the United States, and other countries for new products or enhancements or modifications to existing products could:

● take a significant amount of time;

● require the expenditure of substantial resources;

● involve rigorous and expensive preclinical and clinical testing, as well as increased post-market surveillance;

● involve modifications, repairs, or replacements of our products; and

● result in limitations on the indicated uses of our products.

We cannot be certain that we, or our third party collaborators, will receive required approval or clearance from European regulatory authorities, the FDA, or other
regulatory authorities for new products or modifications to existing products on a timely basis. The failure to receive approval or clearance for significant new products or
modifications to existing products on a timely basis could have a material adverse effect on our financial condition and results of operations.

Both before and after a product is commercially released, we and our third party collaborators have ongoing responsibilities under FDA regulations. For example, we
are required to comply with the FDA’s Quality System Regulation, or QSR, which are the good manufacturing requirements that the FDA applies to medical devices, and which
mandate that manufacturers adhere to certain requirements pertaining to, among other things, development of our products, validation of manufacturing processes, controls for
purchasing product components, and documentation practices. As another example, FDA regulations require us to provide information to the FDA whenever there is evidence
that reasonably suggests that a product may have caused or contributed to a death or serious injury, or that a malfunction occurred which would be likely to cause or contribute
to a death or serious injury upon recurrence. Compliance with applicable regulatory requirements is subject to continual review and is monitored rigorously through, among
other things, periodic inspections by the FDA, which may result in observations on Form 483 that require corrective action, and in some cases warning letters. If the FDA were
to conclude that we are not in compliance with applicable laws or regulations, or that any of our products are ineffective or pose an unreasonable health risk, the FDA could ban
such  products,  detain  or  seize  such  products,  order  a  recall,  repair,  replacement,  or  refund  of  such  products,  or  require  us  to  notify  health  professionals  and  others  that  the
devices present unreasonable risks of substantial harm to the public health.

The FDA has been increasing its scrutiny of the medical device, drugs, and biologics industries, and regulatory agencies are expected to continue to scrutinize the
industry  closely  with  inspections,  with  possible  enforcement  actions  by  the  FDA  or  other  agencies.  Additionally,  the  FDA  may  restrict  manufacturing  and  impose  other
operating  restrictions,  enjoin  and  restrain  certain  violations  of  applicable  law  pertaining  to  medical  products,  and  assess  civil  or  criminal  penalties  against  our  officers,
employees, or us. The FDA may also recommend prosecution to the Department of Justice. Any adverse regulatory action, depending on its magnitude, may restrict us from
effectively manufacturing, marketing, and selling our products. In addition, negative publicity and product liability claims resulting from any adverse regulatory action could
have a material adverse effect on our financial condition and results of operations.

17

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Finally, the FDA issued regulations regarding “Current Good Manufacturing Practice Requirements for Combination Products” on January 22, 2013. These regulations
may apply to some of our products if they are designated by the FDA as combination products, which are products composed of two or more regulated components, such as a
drug and a medical device. There have been and will be additional costs associated with compliance with the FDA Good Manufacturing Practice Requirements regulations for
Combination Products.

Governmental  regulations  have  become  increasingly  stringent  and  more  common,  and  we  may  become  subject  to  even  more  rigorous  regulation  by  governmental
authorities in various countries in the future. Penalties for a company’s non-compliance with governmental regulation could be severe, including revocation or suspension of a
company’s business license and criminal sanctions.

The impact of healthcare reform and other changes in the healthcare industry and in healthcare spending is currently unknown, and may adversely affect our business
model.

The commercial potential for our approved products, if any, could be affected by changes in healthcare spending and policy in Europe, in the United States, and in
other countries. We operate in a highly regulated industry and new laws, regulations, or judicial decisions, or new interpretations of existing laws, regulations, or decisions,
related  to  healthcare  availability,  the  method  of  delivery,  or  payment  for  healthcare  products  and  services  could  negatively  impact  our  business,  operations,  and  financial
condition.

In  addition  to  the  level  of  commercial  success  of  our  products,  our  future  prospects  are  also  dependent  on  our  ability  to  successfully  develop  a  pipeline  of  additional
products, and we may not be successful in our efforts in using our platform technologies to identify or discover additional products.

The  success  of  our  business  depends  primarily  upon  our  ability  to  identify,  develop,  and  commercialize  products  based  on  our  platform  technology.  Our  research
programs may fail to identify other potential products for clinical development for a number of reasons. Our research methodology may be unsuccessful in identifying potential
products or our potential products may be shown to have harmful side effects or may have other characteristics that may make the products unmarketable or unlikely to receive
marketing approval.

If any of these events occur, we may be forced to abandon our development efforts for a program or programs. Research programs to identify new products require

substantial technical, financial, and human resources. We may focus our efforts and resources on potential programs or products that ultimately prove to be unsuccessful.

Risks Related to Our Reliance on Third Parties

We may not be successful in establishing and maintaining strategic partnerships, which could adversely affect our ability to develop and commercialize our rhCollagen
based BioInks, dermal fillers and other future products for medical aesthetics.

To  successfully  develop  and  commercialize  our  products  and  product  candidates,  we  will  need  substantial  financial  resources  as  well  as  expertise  and  physical
resources  and  systems.  We  may  elect  to  develop  some  or  all  of  these  physical  resources  and  systems  and  expertise  ourselves,  or  we  may  seek  to  collaborate  with  another
company that can provide some or all of such physical resources and systems as well as financial resources and expertise. For example, in February 2021, we entered into a
Development,  Exclusivity  and  Option  Products  Agreement  with  AbbVie  pursuant  to  which  we  and  AbbVie  will  collaborate  in  the  development  and  commercialization  of
dermal and soft tissue filler products for the medical aesthetics market, using our rhCollagen technology and AbbVie’s technology. We were previously party to a collaboration
with Lung Biotechnology PBC, or LB, a wholly-owned subsidiary of United Therapeutics Corporation, pursuant to which we and LB collaborated in the 3D bio-printing of
lungs and kidneys for transplant in humans, that terminated in February 2021.

18

 
 
 
 
 
 
 
 
 
 
 
 
We face significant competition in seeking appropriate partners for our products and product candidates, and the negotiation process is time-consuming and complex.
In  order  for  us  to  successfully  partner  our  products  and  product  candidates,  potential  partners  must  view  our  products  and  product  candidates  as  economically  valuable  in
markets they determine to be attractive in light of the terms that we are seeking and other available products for licensing by other companies. Even if we are successful in our
efforts  to  establish  strategic  partnerships,  the  terms  that  we  agree  upon  may  not  be  favorable  to  us,  and  we  may  not  be  able  to  maintain  such  strategic  partnerships  if,  for
example, development or approval of a product is delayed or sales of an approved product are disappointing. Any delay in entering into strategic partnership agreements related
to our products could delay the development and commercialization of our products and reduce their competitiveness even if they reach the market. If we fail to establish and
maintain strategic partnerships related to our products, we will bear all of the risk and costs related to the development and commercialization of our products, and we will need
to seek additional financing, hire additional employees and otherwise develop expertise which we do not have and for which we have not budgeted.

The risks in a strategic partnership include the following:

● the strategic partner may not apply the expected financial resources, efforts, or required expertise in developing the physical resources and systems necessary to

successfully develop and commercialize a product or product candidate;

● the strategic partner may not invest in the development of a sales and marketing force and the related infrastructure at levels that ensure that sales of the products

reach their full potential;

● we may be required to undertake the expenditure of substantial operational, financial, and management resources;

● we may be required to issue equity securities that would dilute our existing shareholders’ percentage ownership;

● we may be required to assume substantial actual or contingent liabilities;

● we, or our strategic partner, may not receive requisite regulatory approvals;

● strategic partners could decide to withdraw a development program, or move forward with a competing product developed either independently or in collaboration

with others, including our competitors;

● disputes may arise between us and a strategic partner that delay the development or commercialization or adversely affect the sales or profitability of the product;

or

● the strategic partner may independently develop, or develop with third parties, products that could compete with our products.

In addition, a strategic partner for one or more of our products or product candidates may have the right to terminate the collaboration at its discretion. For example,
AbbVie may terminate our Development, Exclusivity and Option Products Agreement upon 60 days’ written notice to us for any or no reason. Furthermore, in February 2021,
LB exercised its right to terminate the license agreement we were party to. Any early termination in a manner adverse to us could have a material adverse effect on our liquidity,
financial condition and results of operations. Any termination may require us to seek a new strategic partner, which we may not be able to do on a timely basis, if at all, or
require  us  to  delay  or  scale  back  our  development  and  commercialization  efforts.  The  occurrence  of  any  of  these  events  could  adversely  affect  the  development  and
commercialization of our products or product candidates and materially harm our business and stock price by delaying the development of our products, and the sale of any
products that may be approved by the FDA or other regulatory agencies, by slowing the growth of such sales, by reducing the profitability of the product and/or by adversely
affecting the reputation of the product.

Further, a strategic partner may breach an agreement with us, and we may not be able to adequately protect our rights under these agreements. Furthermore, a strategic
partner will likely negotiate for certain rights to control decisions regarding the development and commercialization of our products, if approved, and may not conduct those
activities in the same manner as we would do so.

19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We expect to depend upon third-party collaborators, distributors and resellers for a significant portion of our sales.

We expect to rely primarily upon sales through independent collaborators, distributors and resellers. While we are highly dependent upon acceptance of our products
and solutions by such third parties and their active marketing and sales efforts relating to our products, most of our distributors and resellers will not be obligated to deal with us
exclusively and are not contractually subject to minimum purchase requirements. In addition, some of our distributors and resellers may sell competing products or solutions.
As a result, our distributors and resellers may give higher priority to products or services of our competitors, thereby reducing their efforts in selling our products and services.

There can be no assurance that such distributors and resellers will act as effective sales agents for us, that they will remain our partners, or that, if we terminate or lose
any of them, we will be successful in replacing them. Any disruption in our distribution channels could adversely affect our business, operating results, and financial condition.

We expect to rely on third parties to conduct some aspects of our product manufacturing, protocol development, research, and preclinical and clinical testing, and these
third parties may not perform satisfactorily.

We do not expect to independently conduct all aspects of our product manufacturing, protocol development, research, and preclinical and clinical testing. We currently

rely, and expect to continue to rely, on third parties with respect to parts of these items.

Any of these third parties may terminate their engagements with us at any time or upon advance notice. If we need to enter into alternative arrangements, it could delay
our product development activities. Our reliance on these third parties for research and development activities will reduce our control over these activities but will not relieve us
of our responsibility to ensure compliance with all required regulations and study protocols.

If these third parties do not successfully carry out their contractual duties, meet expected deadlines, or conduct our studies in accordance with regulatory requirements
or our stated study plans and protocols, we will not be able to complete, or may be delayed in completing, the preclinical studies and clinical trials required to support future
FDA, European, or other approvals of our products.

Reliance on third-party manufacturers entails risks to which we would not be subject if we manufactured the products ourselves, including:

● the inability to negotiate manufacturing agreements with third parties under commercially reasonable terms;

● reduced control as a result of using third-party manufacturers for all aspects of manufacturing activities;

● termination or non-renewal of manufacturing agreements with third parties in a manner or at a time that is costly or damaging to us; and

● disruptions to the operations of our third-party manufacturers or suppliers caused by conditions unrelated to our business or operations, including the bankruptcy

of the manufacturer or supplier.

Any of these events could lead to clinical trial delays or failure to obtain regulatory approval, or impact our ability to successfully commercialize future products.
Some of these events could be the basis of action from European regulatory authorities, the FDA, or other regulatory authorities, including injunction, recall, seizure, or total or
partial suspension of production.

20

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
If  we  or  our  third  parties  on  which  we  rely  cannot  manufacture  our  products  at  sufficient  yields,  we  may  experience  delays  in  development,  regulatory  approval,  and
commercialization.

Commercialization of our products require access to, or development of facilities to manufacture our products at sufficient yields and at a commercial scale. We have
limited experience in large scale manufacturing volumes that are expected to be necessary to support large-scale sales. Our efforts to establish these capabilities may not meet
our requirements as to scale-up, yield, cost, potency, or quality in compliance with cGMP. Future clinical trials should be conducted with product produced under applicable
cGMP  regulations.  Failure  to  comply  with  these  regulations  would  delay  the  regulatory  approval  process.  Even  an  experienced  third-party  manufacturer  may  encounter
difficulties in production, including:

● costs and challenges associated with scale-up and attaining sufficient manufacturing yields;

● supply chain issues, including the timely availability and shelf life requirements of raw materials and supplies;

● quality control and assurance;

● shortages of qualified personnel and capital required to manufacture large quantities of product;

● compliance with regulatory requirements that vary in each country where a product might be sold;

● capacity limitations and scheduling availability in contracted facilities; and

● natural disasters that affect facilities and possibly limit production.

Any delay or interruption in the supply of our products could have a material adverse effect on our business and operations.

The regulatory authorities also may, at any time following approval of a product for sale, audit our manufacturing facilities or those of our third-party contractors. If
any such inspection or audit identifies a failure to comply with applicable regulations or our product specifications or if a violation of applicable regulations, including a failure
to comply with the product specifications, occurs independent of such an inspection or audit, we or the relevant regulatory authority may require remedial measures that may be
costly  or  time  consuming  for  us  or  a  third  party  to  implement  and  that  may  include  the  temporary  or  permanent  suspension  of  a  clinical  trial  or  commercial  sales  or  the
temporary or permanent closure of a facility.

If we or any of our third-party manufacturers fail to maintain regulatory compliance, the FDA or the European authorities can impose regulatory sanctions including,

among other things, refusal to approve a pending application for a new product or revocation of a pre-existing approval.

Additionally, if supply from one approved manufacturer is interrupted, there could be a significant disruption in commercial supply. Switching manufacturers may

involve substantial costs and is likely to result in a delay in our desired clinical and commercial timelines.

These factors could cause the delay of clinical trials, regulatory submissions, required approvals, or commercialization of our products; cause us to incur higher costs;
and prevent us from commercializing our products successfully. Furthermore, if our suppliers fail to meet contractual requirements, and we are unable to secure one or more
replacement suppliers capable of production at a substantially equivalent cost, our clinical trials may be delayed or we could lose potential revenue.

21

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We expect to rely on third parties to conduct, supervise, and monitor our future clinical trials, and if these third parties perform in an unsatisfactory manner, it may harm
our business.

We expect to rely heavily on hospitals, clinic centers, and other institutions and third parties, including the principal investigators and their staff, to carry out our future
clinical trials in accordance with our clinical protocols and designs. We also expect to rely on a number of CROs to assist in undertaking, managing, monitoring, and executing
future  clinical  trials  as  well  as  clinical  data  management  organizations,  medical  institutions,  and  clinical  investigators  to  conduct  our  development  efforts  in  the  future.  We
compete with many other companies for the resources of these third parties, and large pharmaceutical and medical device companies often have significantly more extensive
agreements and relationships with such third-party providers, and such third-party providers may prioritize the requirements of such large pharmaceutical and medical device
companies  over  ours.  The  third  parties  on  whom  we  rely  may  terminate  their  engagements  with  us  at  any  time,  which  may  cause  delay  in  the  development  and
commercialization of our products or product candidates. If any such third party terminates its engagement with us or fails to perform as agreed, we may be required to enter
into alternative arrangements, which would result in significant cost and delay to our product development program. Moreover, our agreements with such third parties generally
do not provide assurances regarding employee turnover and availability, which may cause interruptions in the research on our products by such third parties.

Moreover, while our reliance on these third parties for certain development and management activities will reduce our control over these activities, it will not relieve
us of our responsibilities. For example, European regulatory authorities, the FDA, and other regulatory authorities require compliance with regulations and standards, including
GCP  requirements,  for  designing,  conducting,  monitoring,  recording,  analyzing,  and  reporting  the  results  of  clinical  trials  to  ensure  that  the  data  and  results  from  trials  are
credible and accurate and that the rights, integrity, and confidentiality of trial participants are protected. Although we rely on third parties to conduct our clinical trials, we are
responsible for ensuring that each of these clinical trials is conducted in accordance with its general investigational plan and protocol under legal and regulatory requirements.
Regulatory authorities enforce these GCP requirements through periodic inspections of trial sponsors, principal investigators, and trial sites. If we or any of our CROs fail to
comply with applicable GCP requirements, the clinical data generated in our clinical trials may be deemed unreliable, and European regulatory authorities, the FDA, or other
regulatory  authorities  may  require  us  to  perform  additional  clinical  trials  before  approving  our  marketing  applications.  We  cannot  assure  you  that  upon  inspection  by  a
regulatory authority, such regulatory authority will determine that any of our clinical trials comply with GCP requirements.

If  CROs  and  other  third  parties  do  not  successfully  carry  out  their  duties  under  their  agreements  with  us,  if  the  quality  or  accuracy  of  the  data  they  obtain  is
compromised  due  to  their  failure  to  adhere  to  trial  protocols  or  to  regulatory  requirements,  or  if  they  otherwise  fail  to  comply  with  regulations  and  trial  protocols  or  meet
expected standards or deadlines, the trials of our products or product candidates may not meet regulatory requirements. If trials do not meet regulatory requirements or if these
third parties need to be replaced, the development of our products or product candidates may be delayed, suspended, or terminated, or the results may not be acceptable. If any
of these events occur, we may not be able to obtain regulatory approval of our products on a timely basis, at a reasonable cost, or at all. 

Our reliance on third parties may require us to share our trade secrets, which increases the possibility that a competitor will discover them or that our trade secrets will be
misappropriated or disclosed.

Because we rely on third parties to manufacture our products, and because we collaborate with various organizations and academic institutions on the advancement of
our  technology,  we  must,  at  times,  share  trade  secrets  with  them.  We  seek  to  protect  our  proprietary  technology  in  part  by  entering  into  confidentiality  agreements  and,  if
applicable,  material  transfer  agreements,  collaborative  research  agreements,  consulting  agreements,  or  other  similar  agreements  with  our  strategic  partners,  advisors,
employees, and consultants prior to beginning research or disclosing proprietary information. These agreements typically limit the rights of the third parties to use or disclose
our confidential information, such as trade secrets. Despite these contractual provisions, the need to share trade secrets and other confidential information increases the risk that
such  trade  secrets  become  known  by  potential  competitors,  are  inadvertently  incorporated  into  the  technology  of  others,  or  are  disclosed  or  used  in  violation  of  these
agreements. Given that our proprietary position is based, in part, on our know-how and trade secrets, discovery by a third party of our trade secrets or other unauthorized use or
disclosure would impair our intellectual property rights and protections in our products.

22

 
 
 
 
 
 
 
 
In addition, these agreements typically restrict the ability of our collaborators, advisors, employees, and consultants to publish data potentially relating to our trade
secrets. Our academic collaborators typically have rights to publish data, provided that we are notified in advance and may delay publication for a specified time in order to
secure our intellectual property rights arising from the collaboration. In other cases, publication rights are controlled exclusively by us, although in some cases we may share
these  rights  with  other  parties.  Despite  our  efforts  to  protect  our  trade  secrets,  our  competitors  may  discover  our  trade  secrets,  either  through  breach  of  these  agreements,
independent  development,  or  publication  of  information  including  our  trade  secrets  in  cases  where  we  do  not  have  proprietary  or  otherwise  protected  rights  at  the  time  of
publication.

It could be difficult to replace some of our suppliers and equipment vendors.

Outside vendors provide key components, raw materials, and equipment used in the manufacture of our products. An uncorrected defect or supplier’s variation in a
component or raw material, either unknown to us or incompatible with our manufacturing process, could harm our ability to manufacture products. We may not be able to find a
sufficient alternative supplier in a reasonable time period, or on commercially reasonable terms, if at all, and our ability to produce and supply our products could be impaired.

If we were suddenly unable to purchase from one or more of these companies, we would need a significant period of time to qualify a replacement, and the production
of any affected products could be disrupted. While it is our policy to maintain sufficient inventory of components so that our production will not be significantly disrupted even
if a particular component or material is not available for a period of time, we remain at risk that we will not be able to qualify new components or materials quickly enough to
prevent a disruption if one or more of our suppliers ceases production of important components or materials, or if we are unable to quickly procure replacement equipment.

Our business may be adversely affected by the impact of the COVID-19 pandemic.

Risks Related to Our Business Operations

Public  health  epidemics  or  outbreaks  could  adversely  impact  our  business.  In  late  2019,  a  novel  strain  of  COVID-19,  also  known  as  coronavirus,  was  reported  in
Wuhan, China. Initially the outbreak was largely concentrated in China, but it rapidly spread to countries across the globe, including in Israel and the United States. Many
countries around the world, including in Israel and the United States, implemented significant governmental measures to control the spread of the virus, including temporary
closure of businesses, severe restrictions on travel and the movement of people, and other material limitations on the conduct of business. In response, we implemented remote
working and workplace protocols for our employees in accordance Israeli Ministry of Health requirements to ensure employee safety and all employees have been instructed on
and  encouraged  to  practice  best  social  distancing  behaviors.  The  extent  to  which  COVID-19  impacts  our  operations  will  depend  on  future  developments,  which  are  highly
uncertain and cannot be predicted with confidence, including the duration and severity of the outbreak, and the actions that may be required to contain COVID-19 or treat its
impact.  In  particular,  the  continued  spread  of  COVID-19  globally,  could  adversely  impact  our  operations  and  workforce,  including  our  research  and  clinical  trials  and  our
ability to raise capital, could affect the operations of key governmental agencies and could result in the inability of our suppliers to deliver components or raw materials on a
timely basis or at all, each of which in turn could have an adverse impact on our business, financial condition and results of operation.

Our future success depends on our ability to retain senior management, consultants, and advisors and to attract, retain, and motivate qualified personnel.

We  are  dependent  on  principal  members  of  our  executive  team  listed  under  “Management”  in  this  Annual  Report  on  Form  20-F,  the  loss  of  whose  services  may
adversely impact the achievement of our objectives. While we have entered into employment agreements with each member of our senior management, any of them could leave
our  employment  at  any  time,  subject  to  advance  notice  periods.  Recruiting  and  retaining  other  qualified  employees,  consultants,  and  advisors  for  our  business,  including
scientific and technical personnel, will also be critical to our success. There is currently a shortage of skilled executives in our industry, which is likely to continue. As a result,
competition for skilled personnel is intense and the turnover rate can be high. We may not be able to attract and retain personnel on acceptable terms given the competition
among  numerous  pharmaceutical  and  medical  device  companies  for  individuals  with  similar  skill  sets.  In  addition,  failure  to  succeed  in  clinical  trials  may  make  it  more
challenging  to  recruit  and  retain  qualified  personnel.  The  inability  to  recruit  or  loss  of  the  services  of  any  executive,  key  employee,  consultant,  or  advisor  may  impede  the
progress of our research, development, and commercialization objectives.

23

 
 
 
 
 
 
 
 
 
 
 
Our collaborations with outside scientists and consultants may be subject to restriction and change.

We work with medical experts, chemists, biologists, and other scientists at academic and other institutions, and consultants who assist us in our research, development,
and regulatory efforts, including the members of our scientific advisory board. In addition, these scientists and consultants have provided, and we expect that they will continue
to provide, valuable advice regarding our programs and regulatory approval processes. These scientists and consultants are not our employees and may have other commitments
that would limit their future availability to us. If a conflict of interest arises between their work for us and their work for another entity, we may lose their services. In addition,
we are limited in our ability to prevent them from establishing competing businesses or developing competing products. For example, if a key scientist acting as a principal
investigator in any of our clinical trials identifies a potential product that is more scientifically interesting to his or her professional interests, his or her availability to remain
involved in our clinical trials could be restricted or eliminated.

Our business and operations would suffer in the event of computer system failures or security breaches.

Despite the implementation of security measures, our internal computer systems, and those of our contract research organizations, or CROs and other third parties on
which we rely, are vulnerable to damage from computer viruses, unauthorized access, cyber-attacks, natural disasters, fire, terrorism, war, and telecommunication and electrical
failures.  If such an event were to occur and interrupt our operations, it could result in a material disruption of our drug development programs.  For example, the loss of clinical
trial data from ongoing or planned clinical trials could result in delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the data.  To
the extent that any disruption or security breach results in a loss of or damage to our data or applications, loss of trade secrets or inappropriate disclosure of confidential or
proprietary  information,  including  protected  health  information  or  personal  data  of  employees  or  former  employees,  access  to  our  clinical  data,  or  disruption  of  the
manufacturing process, we could incur liability and the further development of our drug candidates could be delayed.  We may also be vulnerable to cyber-attacks by hackers or
other malfeasance.  This type of breach of our cybersecurity may compromise our confidential information and/or our financial information and adversely affect our business or
result in legal proceedings.  Further, these cybersecurity breaches may inflict reputational harm upon us that may result in decreased market value and erode public trust.

We will need to expand our organization and we may experience difficulties in managing this growth, which could disrupt our operations.

As of March 15, 2022, we had 66 employees. As we mature and undertake the activities required to advance our products and product candidates and to operate as a
public company in the United States, we expect to expand our full-time employee base and to hire more consultants and contractors. Our management may need to divert a
disproportionate amount of its attention away from our day-to-day activities and devote a substantial amount of time to managing these growth activities. We may not be able to
effectively  manage  the  expansion  of  our  operations,  which  may  result  in  weaknesses  in  our  infrastructure,  operational  setbacks,  loss  of  business  opportunities,  loss  of
employees, and reduced productivity among remaining employees. Our expected growth could require significant capital expenditures and may divert financial resources from
other projects, such as the development of additional products. If our management is unable to effectively manage our growth, our expenses may increase more than expected,
our ability to generate or grow revenue could be compromised, and we may not be able to implement our business strategy. Our future financial performance and our ability to
commercialize products and compete effectively will depend, in part, on our ability to effectively manage any future growth.

24

 
 
 
 
 
 
 
 
Our  employees,  principal  investigators,  consultants,  and  commercial  partners  may  engage  in  misconduct  or  other  improper  activities,  including  non-compliance  with
regulatory standards and requirements and insider trading.

We are exposed to the risk of fraud or other misconduct by our employees, principal investigators, consultants, and commercial partners. Misconduct by these parties
could include intentional failures to comply with regulations, provide accurate information to European regulatory authorities, the FDA and other regulatory authorities, comply
with healthcare fraud and abuse laws and regulations, report financial information or data accurately, or disclose unauthorized activities to us. In particular, sales, marketing,
and business arrangements in the healthcare industry are subject to extensive laws and regulations intended to prevent fraud, misconduct, kickbacks, self-dealing, and other
abusive practices. These laws and regulations may restrict or prohibit a wide range of pricing, discounting, marketing and promotion, sales commission, customer incentive
programs, and other business arrangements. Such misconduct could also involve the improper use of information obtained in the course of clinical trials, which could result in
regulatory sanctions and cause serious harm to our reputation. We have adopted a code of conduct applicable to all of our employees, but it is not always possible to identify
and deter employee misconduct, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in
protecting us from governmental investigations or other actions or lawsuits stemming from a failure to comply with these laws or regulations. If any such actions are instituted
against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business, including the imposition of
significant fines or other sanctions.

We face potential product liability, and, if successful claims are brought against us, we may incur substantial liability and costs. If the use of our products harm patients, or
is perceived to harm patients even when such harm is unrelated to our products, our regulatory approvals could be revoked or otherwise negatively impacted and we could
be subject to costly and damaging product liability claims.

The use of our products in clinical trials and the sale of any products exposes us to the risk of product liability claims. Product liability claims might be brought against
us by consumers, healthcare providers, pharmaceutical and medical device companies, or others that sell or otherwise come into contact with our products. There is a risk that
our products may induce adverse events. If we cannot successfully defend against product liability claims, we could incur substantial liability and costs. In addition, regardless
of merit or eventual outcome, product liability claims may result in:

● impairment of our business reputation;

● withdrawal of clinical trial participants;

● costs due to related litigation;

● distraction of management’s attention from our primary business;

● substantial monetary awards to patients or other claimants;

● the inability to commercialize our products;

● decreased demand for our products, if approved for commercial sale; and

● impairment of our ability to obtain product liability insurance coverage.

25

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We currently carry product liability insurance of $5.0 million for sales in Europe of VergenixFG and VergenixSTR. We intend to acquire product liability insurance
before commercializing any of our other products. However, we may not be able to obtain insurance coverage at a reasonable cost or in sufficient amounts to protect us against
losses due to product liability. If we obtain marketing approval for additional products, we intend to obtain insurance coverage to include the sale of those commercial products,
but we may not be able to obtain product liability insurance on commercially reasonable terms or in adequate amounts. On occasion, large judgments have been awarded in
class  action  lawsuits  based  on  medical  treatments  that  had  unanticipated  adverse  effects.  A  product  liability  claim  or  series  of  claims  brought  against  us  could  cause  our
ordinary share price to decline and, if judgments exceed our insurance coverage, could materially and adversely affect our financial position.

Our development and production of rhCollagen relies upon the continued availability of tobacco plants, and any interruption in availability or supply of tobacco plants
may delay production and adversely affect commercial utilization of our rhCollagen-based products.

Our products are all based on our recombinant human collagen extracted from tobacco plants. Any disruption to the supply of tobacco plants or any change in its

availability for use would delay our production of collagen and adversely affect commercial utilization of our products.

The occurrence of severe adverse weather conditions, soil salination or crop diseases may have a potentially devastating impact upon our tobacco production. The
effect  of  severe  adverse  weather  conditions  or  the  occurrence  and  effect  of  crop  disease  may  reduce  yields  in  our  plants  or  require  higher  levels  of  investment  to  maintain
yields, even when only a portion of the crop is damaged. We cannot assure you that severe future adverse weather conditions will not adversely impact our operating results and
financial condition. Although some crop diseases are treatable, the cost of treatment is high, and we cannot assure that such events in the future will not adversely affect our
operating results and financial condition.

If our existing rhCollagen production site or any new facility is damaged or destroyed, or production at this facility is otherwise interrupted, our business and prospects
would be negatively affected.

We  currently  have  a  single,  small-scale  production  site  in  Israel  where  we  manufacture  rhCollagen.  If  our  existing  production  facility  or  the  new  facility,  or  the
equipment in it, is damaged or destroyed, we likely would not be able to quickly or inexpensively replace our production capacity. Any new facility needed to replace our
existing production facility would need to comply with the necessary regulatory requirements and be tailored to our production requirements and processes. We would need
regulatory approval before using any products manufactured at a new facility in clinical trials or selling any products that are ultimately approved. Such an event could delay
our clinical trials or, if any of our products are approved by the regulator, reduce or eliminate our product sales.

If we fail to comply with environmental, health, and safety laws and regulations, we could become subject to fines or penalties or incur costs that could have a material
adverse impact on the success of our business.

We are subject to numerous environmental, health, and safety laws and regulations, including those governing laboratory procedures and the handling, use, storage,
treatment, and disposal of hazardous materials and wastes. Our operations involve the use of hazardous materials, including chemicals and biological materials. Our operations
also produce hazardous waste products. We generally contract with third parties for the disposal of these materials and wastes. We cannot eliminate the risk of contamination or
injury from these materials. In the event of contamination or injury resulting from our use of hazardous materials, we could be held liable for any resulting damages, and any
liability could exceed our resources. We also could incur significant costs associated with civil or criminal fines and penalties.

Although we maintain workers’ compensation insurance to cover us for costs and expenses we may incur due to injuries to our employees resulting from the use of
hazardous materials or other work-related injuries, this insurance may not provide adequate coverage against potential liabilities. In addition, we may incur substantial costs in
order  to  comply  with  current  or  future  environmental,  health,  and  safety  laws  and  regulations.  These  current  or  future  laws  and  regulations  may  impair  our  research,
development or production efforts. Failure to comply with these laws and regulations also may result in substantial fines, penalties, or other sanctions.

26

 
 
 
 
 
 
 
 
 
 
 
We  may  use  our  financial  and  human  resources  to  pursue  a  particular  research  program  or  product  and  fail  to  capitalize  on  programs  or  products  that  may  be  more
profitable or for which there is a greater likelihood of success.

Because  we  have  limited  resources,  we  may  forego  or  delay  pursuit  of  opportunities  with  certain  programs  or  products  or  for  indications  that  later  prove  to  have
greater  commercial  potential.  Our  resource  allocation  decisions  may  cause  us  to  fail  to  capitalize  on  viable  commercial  products  or  profitable  market  opportunities.  Our
spending  on  current  and  future  research  and  development  programs  for  products  may  not  yield  any  commercially  viable  products.  If  we  do  not  accurately  evaluate  the
commercial  potential  or  target  market  for  a  particular  product,  we  may  relinquish  valuable  rights  to  that  product  through  strategic  collaboration,  licensing,  or  other  royalty
arrangements in cases in which it would have been more advantageous for us to retain sole development and commercialization rights to such product, or we may allocate
internal resources to a product in a therapeutic area in which it would have been more advantageous to enter into a collaboration arrangement.

We are subject to foreign currency exchange risk, and fluctuations between the U.S. dollar and the NIS, the Euro, and other non-U.S. currencies may adversely affect our
earnings and results of operations.

We currently operate in two different currencies. While the U.S. dollar is our functional and reporting currency, we incur a portion of our expenses in NIS. As a result,

our financial results may be adversely affected by fluctuations in currency exchange rates.

We are exposed to the risks that the NIS may appreciate relative to the U.S. dollar, in such event, the dollar-denominated results of operations would be adversely
affected. We cannot predict any future trends in the rate of inflation in Israel or the rate of devaluation (if any) of the NIS against the dollar. For example, the average exchange
rate  of  the  dollar  against  the  NIS  decreased  in  2021,  2020  and  2019.  Market  volatility  and  currency  fluctuations  may  limit  our  ability  to  cost-effectively  hedge  against  our
foreign  currency  exposure.  Hedging  strategies  may  not  eliminate  our  exposure  to  foreign  exchange  rate  fluctuations  and  may  involve  costs  and  risks  of  their  own,  such  as
devotion of management time, external costs to implement the strategies, and potential accounting implications. Foreign currency fluctuations, independent of the performance
of our underlying business, could lead to materially adverse results or could lead to positive results that are not repeated in future periods.

We or the third parties upon whom we depend may be adversely affected by natural disasters and/or health epidemics, and our business continuity and disaster

recovery plans may not adequately protect us from a serious disaster.

Natural disasters could severely disrupt our operations and have a material adverse effect on our business, results of operations, financial condition and prospects. If a
natural disaster, power outage, health epidemic or other event occurred that prevented us from using all or a significant portion of our office, manufacturing and/or lab spaces,
that  damaged  critical  infrastructure,  such  as  the  manufacturing  facilities  of  our  third-party  contract  manufacturers,  CROs,  clinical  sites,  third  parties  ongoing  activities  and
schedules or that otherwise disrupted operations, it may be difficult or, in certain cases, impossible for us to continue our plans and business for a substantial period of time.

Our business could be adversely impacted by the effects of the coronavirus outbreak originating in China, or by other epidemics. In addition, such an event may cause
other parties to slow down their activities and schedules and therefore influence our timelines. A health epidemic or other outbreak, including the current coronavirus outbreak,
may materially and adversely affect our business, financial condition and results of operations.

The disaster recovery and business continuity plans we have in place may prove inadequate in the event of a serious disaster or similar event. We may incur substantial

expenses as a result of the limited nature of our disaster recovery and business continuity plans, which could have a material adverse effect on our business.

Risks Related to Our Intellectual Property

We have an extensive worldwide patent portfolio. The cost of maintaining our patent protection is high and maintaining our patent protection requires continuous review
and  compliance  in  order  to  maintain  worldwide  patent  protection.  We  may  not  be  able  to  effectively  maintain  our  intellectual  property  position  throughout  the  major
markets of the world.

The U.S. Patent and Trademark Office, or U.S. PTO, and foreign patent authorities require maintenance fees and payments as well as continued compliance with a
number of procedural and documentary requirements. Non-compliance may result in abandonment or lapse of the subject patent or patent application, resulting in partial or
complete loss of patent rights in the relevant jurisdiction. Non-compliance may result in reduced royalty payments for lack of patent coverage in a particular jurisdiction from
our collaboration partners or may result in competition, either of which could have a material adverse effect on our business.

27

 
 
 
 
 
 
 
 
 
 
 
 
 
 
We have made, and will continue to make, certain strategic decisions in balancing costs and the potential protection afforded by the patent laws of certain countries. As
a result, we may not be able to prevent third parties from practicing our inventions in all countries throughout the world, or from selling or importing products made using our
inventions in and into the United States or other countries. Third parties may use our technologies in territories in which we have not obtained patent protection to develop their
own  products  and,  further,  may  infringe  our  patents  in  territories  which  provide  inadequate  enforcement  mechanisms,  even  if  we  have  patent  protection.  Such  third-party
products may compete with our products, and our patents or other intellectual property rights may not be effective or sufficient to prevent them from competing.

If we are unable to obtain or protect intellectual property rights related to our products and product candidates, we may not be able to obtain exclusivity for our products or
prevent others from developing similar competitive products.

We rely upon a combination of granted patents, pending patent applications, trade secret protection, and confidentiality agreements to protect the intellectual property
related  to  our  products  and  product  candidates.  The  strength  of  patents  in  the  field  of  regenerative  medicine  involves  complex  legal  and  scientific  questions  and  can  be
uncertain. The patent applications that we own may fail to result in issued patents with claims that cover our products in the United States or in other countries. There is no
assurance that all of the potentially relevant prior art relating to our patents and patent applications has been found, which can invalidate a patent or prevent a patent from
issuing  from  a  pending  patent  application.  Even  if  patents  do  successfully  issue  and  even  if  such  patents  cover  our  products,  third  parties  may  challenge  their  validity,
enforceability, or scope, which may result in the patent claims being narrowed or invalidated. Furthermore, even if they are unchallenged, our patents and patent applications
may not adequately protect our intellectual property, provide exclusivity for our products, or prevent others from designing around our claims. Any of these outcomes could
impair our ability to prevent competition from third parties.

Our ability to attract third parties to collaborate with us to develop products and our ability to commercialize future products may be adversely affected if the patent
applications we hold with respect to our techniques or products fail to issue, if the breadth or strength of our patent protection is threatened, or if our patent portfolio fails to
provide meaningful exclusivity for our products. Third parties may challenge their validity or enforceability of our patents or patents that issue in the future from our patent
applications,  which  may  result  in  such  patents  being  narrowed,  invalidated,  or  held  unenforceable.  Even  if  our  patents  and  patent  applications  are  not  challenged  by  third
parties, they may not prevent others from designing around our claims and may not otherwise adequately protect our products. If the breadth or strength of protection provided
by the patents and patent applications we hold with respect to our products is threatened, our ability to commercialize our products may be adversely effected.

Discoveries are generally published in the scientific literature well after their actual development, and patent applications in the United States and other countries are
typically not published until 18 months after filing and in some cases are never published. Therefore, we cannot be certain that we were the first to make the inventions claimed
in our owned granted patents or patent applications, or that we were the first to file for patent protection covering such inventions. Subject to meeting other requirements for
patentability,  for  United  States  patent  applications  filed  prior  to  March  16,  2013,  the  first  to  invent  the  claimed  invention  is  entitled  to  receive  patent  protection  for  that
invention while, outside the United States, the first to file a patent application encompassing the invention is entitled to patent protection for the invention. In addition, patents
have a limited lifespan. In the United States, the expiration of a patent is generally 20 years from the earliest non-provisional filing date. Various extensions may be available,
but  the  life  of  a  patent,  and  the  protection  it  affords,  is  limited.  Once  the  patent  life  has  expired  for  a  product,  we  may  be  open  to  competition  from  third  party  products,
including products that are copies of our products. This risk is material in light of the length of the development process of our products and lifespan of our current patent
portfolio.

28

 
 
 
 
 
 
 
In  addition  to  the  protection  afforded  by  patents,  we  rely  on  trade  secret  protection  and  confidentiality  agreements  to  protect  our  proprietary  know-how  and  other
proprietary information that is not patentable or that we elect not to patent. For example, many of our discovery, development, and manufacturing processes involve proprietary
know-how, information, or technology that is not covered by patents. We seek to protect our trade secrets and proprietary technology and processes, in part, by entering into
confidentiality agreements with our employees, consultants, scientific advisors, and contractors. We also seek to preserve the integrity and confidentiality of our data and trade
secrets by maintaining physical security of our premises and physical and electronic security of our information technology systems. Security measures may be breached, and
we may not have adequate remedies for any breach. In addition, our trade secrets may otherwise become known or be independently discovered by competitors. Although we
contractually require all of our employees and consultants to assign their inventions to us, and all of our employees, consultants, advisors, and any third parties who have access
to our proprietary know-how, information, or technology to enter into confidentiality agreements, we cannot provide any assurances that all such agreements have been duly
executed, that our trade secrets and other confidential proprietary information will not be disclosed, or that competitors will not otherwise gain access to our trade secrets or
independently  develop  substantially  equivalent  information  and  techniques.  Misappropriation  or  unauthorized  disclosure  of  our  trade  secrets  could  impair  our  competitive
position and may have a material adverse effect on our business. Additionally, if the steps taken to maintain our trade secrets are deemed inadequate, we may have insufficient
recourse against third parties for misappropriating the trade secret. In addition, others may independently discover our trade secrets and proprietary information. For example,
the FDA, as part of its Transparency Initiative, is currently considering whether to make additional information publicly available on a routine basis, including information that
we may consider to be trade secrets or other proprietary information, and it is not clear at the present time how the FDA’s disclosure policies may change in the future, if at all.

Further, the laws of some countries do not protect proprietary rights to the same extent or in the same manner as the laws of the United States. As a result, we may
encounter  significant  problems  in  protecting  and  defending  our  intellectual  property  both  in  the  United  States  and  in  other  countries.  If  we  are  unable  to  prevent  material
disclosure of the non-patented intellectual property related to our technologies to third parties, and there is no guarantee that we will have any such enforceable trade secret
protection, we may not be able to establish or maintain a competitive advantage in our market.

Third-party claims of intellectual property infringement may prevent or delay our development and commercialization efforts.

Our commercial success depends in part on our avoiding infringement of the patents and proprietary rights of third parties. There is a substantial amount of litigation,
both  within  and  outside  the  United  States,  involving  patents  and  other  intellectual  property  rights  in  the  biotechnology  and  pharmaceutical  industries,  including  patent
infringement  lawsuits,  interferences,  oppositions,  and  inter partes  review  proceedings  before  the  U.S.  PTO,  and  corresponding  foreign  patent  offices.  Numerous  U.S.  and
foreign  issued  patents  and  pending  patent  applications,  which  are  owned  by  third  parties,  exist  in  the  fields  in  which  we  are  pursuing  development  technologies.  As  the
biotechnology and pharmaceutical industries expand and more patents are issued, the risk increases that our products may be subject to claims of infringement of the patent
rights of third parties.

Third parties may assert that we are employing their proprietary technology without authorization. There may be third-party patents or patent applications with claims
to materials, formulations, methods of manufacture, or methods for treatment related to the use or manufacture of our products. Because patent applications can take many
years to issue, there may be currently pending patent applications which may later result in issued patents that our products may be accused of infringing. In addition, third
parties  may  obtain  patents  in  the  future  and  claim  that  use  of  our  technologies  infringes  upon  these  patents.  If  any  third-party  patents  were  held  by  a  court  of  competent
jurisdiction  to  cover  the  manufacturing  process  of  any  of  our  products  or  any  final  product  itself,  the  holders  of  any  such  patents  may  be  able  to  block  our  ability  to
commercialize such product unless we obtained a license under the applicable patents, or until such patents expire. Similarly, if any third-party patents were held by a court of
competent jurisdiction to cover aspects of our formulations, processes for manufacture, or methods of use, the holders of any such patents may be able to block our ability to
develop and commercialize the applicable product unless we obtained a license or until such patent expires. In either case, such a license may not be available on commercially
reasonable terms or at all.

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The patent landscape in competitive product areas is highly complex and there may be patents of third parties of which we are unaware that may result in claims of
infringement. Accordingly, there can be no assurance that our products do not infringe proprietary rights of third parties. Parties making claims against us may obtain injunctive
or other equitable relief, which could effectively block our ability to further develop and commercialize one or more of our products. Defense of such claims, regardless of their
merit, would involve substantial litigation expense and would be a substantial diversion of financial and employee resources from our business. In the event of a successful
claim of infringement against us, we may have to pay substantial damages, including treble damages and attorneys’ fees for willful infringement, pay royalties, redesign our
infringing products, or obtain one or more licenses from third parties, which may be impossible or require substantial time and monetary expenditure.

We intend, if necessary, to vigorously enforce our intellectual property in order to protect the proprietary position of our products. Active efforts to enforce our patents
may include litigation, post-grant patent challenges, administrative proceedings, or all of the foregoing, depending on the potential benefits that might be available from those
actions  and  the  costs  associated  with  undertaking  those  efforts  against  third  parties. We  review  and  monitor  publicly  available  information  regarding  products  that  may  be
competitive with our products and intend to assert our intellectual property rights where appropriate.

We may enter into license agreements with third parties, and if we fail to comply with our obligations in such agreements under which we license intellectual property
rights  from  third  parties  or  otherwise  experience  disruptions  to  our  business  relationships  with  our  licensors,  we  could  lose  license  rights  that  are  important  to  our
business.

We may need to obtain licenses from third parties to advance our research or allow commercialization of our products and product candidates. We may fail to obtain
any of these licenses at a reasonable cost or on reasonable terms, if at all. In that event, we may be required to expend significant time and resources to develop or license
replacement technology. If we are unable to do so, we may be unable to develop or commercialize the affected products.

We may be involved in lawsuits or administrative proceedings to obtain, protect or enforce our patents, which could be expensive, time consuming, and unsuccessful.

Competitors may infringe our patents. To counter infringement or unauthorized use, we may be required to file an infringement suit, which can be expensive and time
consuming. In addition, in an infringement proceeding, the defendant may file a countersuit, challenging the validity or enforceability of our patent. In that case, a court may
decide that a patent of ours is not valid, is unenforceable, or is not infringed, or it may refuse to stop the other party from using the technology at issue on the grounds that our
patents do not cover the technology in question. An adverse result in any litigation or defense proceedings could put one or more of our patents at risk of being invalidated or
interpreted narrowly and could put our patent applications at risk of not issuing.

We may not be able to prevent misappropriation of our intellectual property rights, particularly in countries where the laws may not protect those rights.

Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our confidential
information could be compromised by disclosure during this type of litigation. There could also be public announcements of the results of hearings, motions, or other interim
proceedings or developments. If securities analysts or investors perceive these results to be negative, it could have a material adverse effect on the trading price of our ordinary
shares.

30

 
 
 
 
 
 
 
 
 
 
Recent patent reform legislation could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our
issued patents.

On September 16, 2011, the Leahy-Smith America Invents Act, or the Leahy-Smith Act, was signed into law. The Leahy-Smith Act includes a number of significant
changes to U.S. patent law, including provisions that affect the way patent applications are prosecuted and also affect patent litigation. The U.S. PTO has developed regulations
and procedures to govern administration of the Leahy-Smith Act, and many of the substantive changes to patent law associated with the Leahy-Smith Act, and in particular, the
first to file provisions which were enacted March 16, 2013. However, it is not clear what, if any, impact the Leahy-Smith Act will have on the operation of our business. The
Leahy-Smith Act and its implementation could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our
issued  patents.  We  may  become  involved  in  post-grant  proceedings  challenging  our  patents  or  the  patents  of  others,  and  the  outcome  of  any  such  proceedings  are  highly
uncertain. An unfavorable outcome in any such proceedings could reduce the scope of, or invalidate, our patent rights, allow third parties to commercialize our technology and
compete directly with us, or result in our inability to manufacture, develop, or commercialize our products without infringing the patent rights of others.

We may be subject to claims that our employees, consultants, or independent contractors have wrongfully used or disclosed confidential information of third parties or, that
our employees have wrongfully used or disclosed alleged trade secrets of their former employers.

Certain of our employees and personnel were previously employed at universities, medical institutions, or other biotechnology or pharmaceutical companies. Although
we try to ensure that our employees, consultants, and independent contractors do not use the proprietary information or know-how of others in their work for us, we may be
subject  to  claims  that  we  or  our  employees,  consultants,  or  independent  contractors  have  inadvertently  or  otherwise  used  or  disclosed  intellectual  property,  including  trade
secrets or other proprietary information, of any of our employee’s former employer or other third parties. Litigation may be necessary to defend against these claims. If we fail
in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights or personnel. Even if we are successful in defending
against such claims, litigation could result in substantial costs and be a distraction to management and other employees. Furthermore, universities or medical institutions who
employ  some  of  our  key  employees  and  personnel  in  parallel  to  their  engagement  by  us  may  claim  that  intellectual  property  developed  by  such  person  is  owned  by  the
respective academic or medical institution under the respective institution, intellectual property policy or applicable law.

We may become subject to claims for remuneration or royalties for assigned service invention rights by our employees, which could result in litigation and adversely affect
our business.

A significant portion of our intellectual property has been developed by our employees in the course of their employment for us. Section 134 of the Israeli Patents Law,
5727-1967,  or  the  Patents  Law,  grants  employees  the  right  to  receive  consideration  for  service  inventions  unless  otherwise  provided  in  an  agreement  between  the  parties.
According  to  a  decision  by  the  special  Committee  for  Compensations  and  Royalties  formed  under  the  Patents  Law,  or  the  Committee,  an  employee’s  right  to  receive
consideration for service inventions is a personal right and is entirely separate from the proprietary rights in such invention. A decision in May 2014 by the Committee clarifies
that the right to receive consideration under Section 134 can be waived and that such waiver does not necessarily have to be explicit. However, the Committee has the authority
to  examine,  on  a  case  by  case  basis,  the  general  contractual  framework  between  the  parties,  using  interpretation  rules  of  the  general  Israeli  contract  laws.  Although  such
decision seems to alleviate the requirement to obtain an explicit waiver for royalties for service inventions under Section 134 of the Patents Law, to the extent that there is no
explicit waiver in an employment agreement, the existence of such waiver will be subject to the interpretation of the Committee. Further, the Committee has not yet determined
one specific formula for calculating this remuneration (but rather uses the criteria specified in the Patents Law) nor the criteria or circumstances under which an employee’s
waiver of his right to remuneration will be disregarded. We generally enter into assignment-of-invention agreements with our employees pursuant to which such individuals
assign to us all rights to any inventions created in the scope of their employment or engagement with us. Although our employees have agreed to assign to us service invention
rights,  we  may  face  claims  demanding  remuneration  in  consideration  for  assigned  inventions.  As  a  consequence  of  such  claims,  we  could  be  required  to  pay  additional
remuneration or royalties to our current or former employees, or be forced to litigate such claims, which could negatively affect our business.

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We may be subject to claims challenging the inventorship or ownership of our patents and other intellectual property.

We  may  be  subject  to  claims  that  former  employees,  collaborators,  or  other  third  parties  have  an  ownership  interest  in  our  patents  or  other  intellectual  property.
Ownership disputes may arise in the future, for example, from conflicting obligations of consultants or others who are involved in developing our products. Litigation may be
necessary to defend against these and other claims challenging inventorship or ownership. If we fail in defending any such claims, in addition to paying monetary damages, we
may lose valuable intellectual property rights, such as exclusive ownership of, or right to use, valuable intellectual property. Such an outcome could have a material adverse
effect on our business. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a distraction to management and other
employees.

Obtaining and maintaining our patent protection requires compliance with various procedural, document submissions, fee payments, and other requirements imposed by
governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements.

Periodic maintenance fees, renewal fees, annuity fees, and various other governmental fees on patents and applications are and will be due to be paid to the U.S. PTO
and various governmental patent agencies outside of the United States in several stages over the lifetime of the patents and applications. The U.S. PTO and various non-U.S.
governmental patent agencies require compliance with a number of procedural, documentary, fee payment, and other similar provisions during the patent application process.
There are situations in which non-compliance can result in abandonment or lapse of the patent or patent application, resulting in partial or complete loss of patent rights in the
relevant jurisdiction.

Issued patents covering our products or product candidates could be found invalid or unenforceable if challenged in court or in administrative proceedings.

If we initiate legal proceedings against a third party to enforce a patent covering one of our products or product candidates, the defendant may contend that the patent
covering our product is invalid, unenforceable, or fails to cover the product or the infringing product. In patent litigation in the United States, defendants commonly allege that
asserted  patent  claims  are  invalid  and  unenforceable.  Grounds  for  a  validity  challenge  could  be  an  alleged  failure  to  meet  one  or  more  of  several  statutory  requirements,
including lack of novelty, obviousness, lack of written description, indefiniteness, and non-enablement. Grounds for an unenforceability assertion could be an allegation that
someone connected with prosecution of the patent withheld relevant information from the U.S. PTO, or made a misleading statement, during prosecution. Third parties may
also raise similar claims before administrative bodies in the United States or abroad, even outside the context of litigation. Such mechanisms include re-examination, post grant
review, and equivalent proceedings in foreign jurisdictions, such as opposition proceedings. Such proceedings could result in revocation, amendments to our patent claims, or
statements  being  made  on  the  record  such  that  our  claims  may  no  longer  be  construed  to  cover  our  products.  The  outcome  following  legal  assertions  of  invalidity  and
unenforceability is unpredictable. With respect to the validity question, for example, we cannot be certain that there is no invalidating prior art, of which we and the patent
examiner were unaware during prosecution. If a defendant were to prevail on a legal assertion of invalidity, unenforceability, or non-infringement, we would lose at least part,
and perhaps all, of the patent protection on our products. For example, as further described below, in July 2017, Fibrogen, Inc., or Fibrogen, prevailed in an administrative
challenge to one of our patents in Europe, resulting in the revocation of the patent and the abandonment of another patent. Even if resolved in our favor, litigation, or other legal
proceedings relating to intellectual property claims may cause us to incur significant expenses, and could distract our technical and management personnel from their normal
responsibilities. Moreover, third parties may continue to initiate new proceedings in the United States and foreign jurisdictions to challenge our patents from time to time.

In  addition,  there  could  be  public  announcements  of  the  results  of  hearings,  motions,  or  other  interim  proceedings  or  developments,  and  if  securities  analysts  or
investors  perceive  these  results  to  be  negative,  it  could  have  a  substantial  adverse  effect  on  the  market  price  of  our  ordinary  shares.  Such  litigation  or  proceedings  could
substantially increase our operating losses and reduce the resources available for development activities or any future sales, marketing, or distribution activities.

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Changes in U.S. patent law could diminish the value of patents in general, thereby impairing our ability to protect our products or product candidates.

As is the case with other companies in our industry, our success is heavily dependent on intellectual property, particularly patents. Obtaining and enforcing patents in
the biotechnology industry involve both technological and legal complexity, and therefore is costly, time consuming, and inherently uncertain. In addition, in recent years, the
United States enacted and implemented wide-ranging patent reform legislation. Recent U.S. Supreme Court rulings have narrowed the scope of patent protection available in
certain circumstances and weakened the rights of patent owners in some situations. In addition to increasing uncertainty with regard to our ability to obtain patents in the future,
this  combination  of  events  has  created  uncertainty  with  respect  to  the  value  of  patents  that  had  already  been  granted.  The  patent  laws  and  regulations  may  change  in
unpredictable ways through actions of the U.S. Congress, the federal courts, and the U.S. PTO, in the future, and any changes may adversely affect our ability to obtain new
patents or to enforce our existing patents and patents that we might obtain in the future.

We may not be able to protect our intellectual property rights throughout the world.

Filing, prosecuting, and defending patents on products in all countries throughout the world would be prohibitively expensive, and our intellectual property rights in
some countries outside the United States can be less extensive than those in the United States. In addition, the laws of some foreign countries do not protect intellectual property
rights to the same extent as federal and state laws in the United States. Consequently, we may not be able to prevent third parties from practicing our inventions in all countries
outside the United States, or from selling or importing products made using our inventions in and into the United States or other jurisdictions. Potential competitors may use our
technologies in jurisdictions where we have not obtained patent protection to develop their own products and may export otherwise infringing products to territories where we
have  patent  protection,  but  enforcement  is  not  as  strong  as  in  the  United  States.  These  products  may  compete  with  our  products,  if  approved,  and  our  patents  or  other
intellectual property rights may not be effective or sufficient to prevent them from competing.

Many companies have encountered significant problems in protecting and defending intellectual property rights in foreign jurisdictions. The legal systems of certain
countries, particularly certain developing countries, do not favor the enforcement of patents, trade secrets, and other intellectual property protection, particularly those relating
to biotechnology products, which could make it difficult for us to stop the infringement of our patents or marketing of competing products in violation of our proprietary rights
generally. Proceedings to enforce our patent rights in foreign jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our business,
could put our patents at risk of being invalidated or interpreted narrowly and our patent applications at risk of not issuing, and could provoke third parties to assert claims
against us. We may not prevail in any lawsuits that we initiate and the damages or other remedies awarded, if any, may not be commercially meaningful. Accordingly, our
efforts  to  enforce  our  intellectual  property  rights  around  the  world  may  be  inadequate  to  obtain  a  significant  commercial  advantage  from  the  intellectual  property  that  we
develop or license.

Intellectual property rights do not address all potential threats to any competitive advantage we may have.

The degree of future protection afforded by our intellectual property rights is uncertain because intellectual property rights have limitations, and intellectual property

rights may not adequately protect our business or permit us to maintain our competitive advantage. The following examples are illustrative:

● Others may be able to make products that are the same as or similar to our current or future products but that are not covered by the claims of the patents that we

own or have exclusively licensed.

● We or any of our licensors or strategic partners might not have been the first to make the inventions covered by the issued patent or pending patent application that

we own or have exclusively licensed.

● We or any of our licensors or strategic partners might not have been the first to file patent applications covering certain of our inventions.

33

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● Others may independently develop similar or alternative technologies or duplicate any of our technologies without infringing our intellectual property rights.

● The prosecution of our pending patent applications may not result in granted patents.

● Granted patents that we own or have exclusively licensed may not provide us with any competitive advantages, or may be held invalid or unenforceable, as a

result of legal challenges by our competitors.

● Patent protection on our products may expire before we are able to develop and commercialize the product, or before we are able to recover our investment in the

product.

● Our competitors might conduct research and development activities in the United States and other countries that provide a safe harbor from patent infringement
claims for such activities, as well as in countries in which we do not have patent rights, and may then use the information learned from such activities to develop
competitive products for sale in markets where we intend to market our products.

The market price of our ordinary shares may be highly volatile.

Risks Related to the Ownership of our Ordinary Shares

The trading price of our ordinary shares has been, and is likely to continue to be, volatile. The following factors, some of which are beyond our control, in addition to

other risk factors described in this Annual Report may have a significant impact on the market price of our ordinary shares:

● adverse results or delays in preclinical studies or clinical trials;

● reports of adverse events in other similar products or clinical trials of such products;

● inability to obtain additional funding;

● any delay in filing a regulatory submission for any of our products and any adverse development or perceived adverse development with respect to the FDA’s

review or European authorities’ review of that regulatory submission;

● failure to develop successfully and commercialize our products or product candidates and future products;

● failure to enter into or maintain strategic collaborations;

● failure by us or strategic collaboration partners to prosecute, maintain, or enforce our intellectual property rights;

● changes in laws or regulations applicable to future products;

● inability to scale up our manufacturing capabilities, inability to obtain adequate product supply for our products, or the inability to do so at acceptable prices;

● adverse regulatory decisions, including by the IIA under the Innovation Law;

● introduction of new products, services, or technologies by our competitors;

● failure to meet or exceed financial projections we may provide to the public;

● failure to meet or exceed the financial expectations of the investment community;

34

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● the perception of the biotechnology industry by the public, legislatures, regulators, and the investment community;

● announcements of significant acquisitions, strategic partnerships, joint ventures, or capital commitments by us or our competitors;

● disputes or other developments relating to proprietary rights, including patents, litigation matters, and our ability to obtain patent protection for our technologies;

● additions or departures of key scientific or management personnel;

● significant lawsuits, including patent or shareholder litigation;

● changes in the market valuations of similar companies;

● sales of our ordinary shares by us or our shareholders in the future; and

● trading volumes of our ordinary shares.

In addition, companies trading in the stock market in general, and life science companies in particular, have experienced extreme price and volume fluctuations that
have often been unrelated or disproportionate to the operating performance of these companies. Broad market and industry factors may negatively affect the market price of our
ordinary shares, regardless of our actual operating performance.

We may not be able to maintain our listing on the Nasdaq Global Market.

Our ordinary shares currently trade on the Nasdaq Global Market under the symbol “CLGN”. If we fail to adhere to Nasdaq’s strict listing criteria, including with
respect to share price, market capitalization and stockholders’ equity, our stock may be delisted. Our results of operations and our fluctuating stock price directly affects our
ability to satisfy these listing standards. If we fail to do so, we may be subject to delisting. A delisting could adversely affect our ability to obtain financing for our operations or
result in a loss of confidence by investors, customers, suppliers or employees. A delisting from the Nasdaq Global Market could result in our ordinary shares being listed on the
Nasdaq Capital Market or on an over-the-counter market, each of which are generally considered to be a less efficient market than the Nasdaq Global Market. A delisting could
adversely affect our ability to obtain financing for our operations or result in a loss of confidence by investors, customers, suppliers or employees. Although we currently satisfy
the listing criteria for Nasdaq, if our stock price declines dramatically, we could be at risk of failing to meet the Nasdaq continued listing criteria.

We incur significant additional costs as a result of being a public company subject to SEC reporting requirements in the United States, and our management is required to
devote substantial additional time to new compliance initiatives as well as to compliance with ongoing United States reporting requirements.

As a U.S. public reporting company, we are incurring significant additional accounting, legal, and other expenses in the future. Our management and other personnel
need to devote substantial time to the compliance requirements of being a U.S. public company; in addition, the implementation of such compliance processes and systems may
require us to hire outside consultants and incur other significant costs. Any future changes in the laws and regulations affecting public companies in the United States and the
rules and regulations adopted by the SEC and the Nasdaq Global Market, for so long as they apply to us, will result in increased costs to us as we respond to such changes.
These laws, rules, and regulations could make it more difficult or more costly for us to obtain certain types of insurance, including director and officer liability insurance, and
we may be forced to accept reduced policy limits and coverage or incur substantially higher costs to obtain the same or similar coverage. The impact of these requirements
could also make it more difficult for us to attract and retain qualified persons to serve on our board of directors, on our board committees, if any, or as senior management.

35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our principal shareholders, management and directors beneficially own a significant percentage of our ordinary shares and will be able to exert significant influence over
matters subject to shareholder approval.

As of March 15, 2022, our senior management, directors, and five percent or more shareholders and their affiliates beneficially owned approximately 46.6% of our
ordinary shares. These shareholders will be able to significantly influence all matters requiring shareholder approval, except for decisions that require a special majority at a
shareholders’  meeting.  For  example,  these  shareholders,  if  they  were  to  act  together,  may  be  able  to  significantly  influence  elections  of  directors  (other  than  our  external
directors, within the meaning of Israeli law, as described under “Management—External Directors”), amendments of our organizational documents, or approval of any merger,
sale of assets, or other major corporate transaction. This may prevent or discourage unsolicited acquisition proposals or offers for our ordinary shares that you may believe are
in your best interest as one of our shareholders.

If we fail to maintain an effective system of internal control over financial reporting, we may not be able to accurately report our financial results or prevent fraud. As a
result, our shareholders could lose confidence in our financial and other public reporting, which would harm our business and the trading price of our ordinary shares.

Effective internal controls over financial reporting are necessary for us to provide reliable financial reports. Together with adequate disclosure controls and procedures,
effective internal controls are designed to prevent fraud. Any failure to implement required new or improved controls or difficulties encountered in their implementation could
cause us to fail to meet our reporting obligations. In addition, any testing by us conducted in connection with Section 404 of the Sarbanes-Oxley Act of 2002, or the Sarbanes-
Oxley Act, may reveal deficiencies in our internal controls over financial reporting that are deemed to be material weaknesses, may require prospective or retroactive changes
to  our  financial  statements,  or  may  identify  other  areas  for  further  attention  or  improvement.  Inferior  internal  controls  could  also  cause  investors  to  lose  confidence  in  our
reported financial information, which could have a negative effect on the trading price of our ordinary shares.

We are required to disclose changes made in our internal controls and procedures on an annual basis and our management is required to assess the effectiveness of
these controls annually. However, for as long as we are an “emerging growth company” under the Jumpstart Our Business Startups Act, or the JOBS Act, our independent
registered public accounting firm will not be required to attest to the effectiveness of our internal controls over financial reporting pursuant to Section 404 of the Sarbanes-
Oxley Act. We could be an emerging growth company for up to the date that is the last date of the fiscal year that includes the fifth anniversary of our first sale of our common
equity securities pursuant to an effective registration statement (i.e. December 31, 2023). An independent assessment of the effectiveness of our internal controls could detect
problems that our management’s assessment might not. Undetected material weaknesses in our internal controls could lead to financial statement restatements and require us to
incur the expense of remediation.

We are an “emerging growth company” and a “foreign private issuer,” and we cannot be certain if the reduced reporting requirements applicable to emerging growth
companies and foreign private issuers will make our ordinary shares less attractive to investors.

We are an “emerging growth company,” as defined in the JOBS Act. While we currently qualify as an “emerging growth company” under the JOBS Act, we will cease
to be an emerging growth company on or before December 31, 2023, and at such time our costs and the demands placed upon our management are expected to increase. For as
long  as  we  continue  to  be  an  emerging  growth  company,  we  may  take  advantage  of  exemptions  from  various  reporting  requirements  that  are  applicable  to  other  public
companies that are not emerging growth companies, including not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act,
reduced  disclosure  obligations  regarding  executive  compensation  in  this  Annual  Report  on  Form  20-F  and  other  periodic  reports  and  proxy  statements,  extended  transition
periods  for  adopting  new  or  revised  accounting  standards,  and  exemptions  from  the  requirements  of  holding  a  non-binding  advisory  vote  on  executive  compensation  and
shareholder approval of any golden parachute payments not previously approved. We will be an emerging growth company until the earliest of: (i) the last day of the fiscal year
during which we had total annual gross revenues of $1.07 billion or more, (ii) the last day of the fiscal year following the fifth anniversary of the date of the first sale of our
common equity securities pursuant to an effective registration statement (i.e. December 31, 2023), (iii) the date on which we have, during the previous three-year period, issued
more than $1 billion in non-convertible debt or (iv) the date on which we are deemed a “large accelerated filer” as defined in Regulation S-K under the Securities Act, which
means the market value of our ordinary shares that is held by non-affiliates exceeds $700 million as of the prior June 30th. Furthermore, as a foreign private issuer, we are not
subject to the same requirements that are imposed upon U.S. domestic issuers by the SEC. Under the Securities Exchange Act of 1934, as amended, or the Exchange Act, we
will be subject to reporting obligations that, in certain respects, are less detailed and less frequent than those of U.S. domestic reporting companies. For example, we will not be
required to issue proxy statements that comply with the requirements applicable to U.S. domestic reporting companies. We will also have four months after the end of each
fiscal year to file our Annual Reports with the SEC and will not be required to file current reports as frequently or promptly as U.S. domestic reporting companies. Furthermore,
our officers, directors, and principal shareholders will be exempt from the requirements to report transactions in our equity securities and from the short-swing profit liability
provisions contained in Section 16 of the Exchange Act. These exemptions and leniencies, along with other corporate governance exemptions resulting from our ability to rely
on home country rules, will reduce the frequency and scope of information and protections to which you may otherwise have been eligible in relation to U.S. domestic reporting
companies. See “Item 16G. Corporate Governance Practices” for more information.

36

 
 
 
 
 
 
 
 
 
We cannot predict if investors will find our ordinary shares less attractive because we may rely on these reduced requirements. If some investors find our ordinary

shares less attractive as a result, there may be a less active trading market for our ordinary shares and our share price may be more volatile.

Sales of a substantial number of our ordinary shares in the public market could cause our share price to fall.

If our existing shareholders sell, indicate an intention to sell, or the market perceives that they intend to sell, substantial amounts of our securities on the Nasdaq Global
Market after the date of this Annual Report on Form 20-F, the market price of our securities could decline significantly. As of March 15, 2022, we had 10,996,356 ordinary
shares outstanding.

In  addition,  as  of  March  15,  2022,  an  aggregate  of  2,130,015  ordinary  shares,  that  are  issuable  pursuant  to  exercise  of  either  outstanding  options  or  outstanding
warrants,  will  become  eligible  for  sale  in  the  public  market  to  the  extent  permitted  by  the  provisions  of  various  vesting  schedules,  and  Rule  144  and  Rule  701  under  the
Securities Act of 1933, as amended, or the Securities Act. If these additional ordinary shares are sold, or if it is perceived that they will be sold, in the public market, the market
price of our ordinary shares could decline.

Future sales and issuances of our securities or rights to purchase securities, including pursuant to our equity incentive plans, could result in additional dilution of the
percentage ownership of our shareholders and could cause the prices of our securities to fall.

Additional  capital  will  be  needed  in  the  future  to  continue  our  planned  operations.  To  the  extent  we  raise  additional  capital  by  issuing  equity  securities,  our
shareholders may experience substantial dilution. We may sell ordinary shares, convertible securities, or other equity securities in one or more transactions at prices and in a
manner  we  determine  from  time  to  time.  If  we  sell  ordinary  shares,  convertible  securities,  or  other  equity  securities  in  one  or  more  transactions,  existing  investors  may  be
materially diluted by subsequent sales, and new investors could gain rights superior to our existing shareholders.

Pursuant to our Share Ownership and Option Plan (2010), or the 2010 Plan, our management is authorized to grant share options and other equity-based awards to our
employees, directors, and consultants. As of March 15, 2022, our officers, directors, employees and consultants hold options to purchase 1,509,028 ordinary shares under the
2010 Plan.

If  our  board  of  directors  elects  to  increase  the  number  of  shares  available  for  future  grant  by  the  maximum  amount  each  year,  our  shareholders  may  experience

additional dilution, which could cause our share price to fall.

37

 
 
 
 
 
 
 
 
 
 
We do not intend to pay dividends on our securities in the foreseeable future, so any returns will be limited to the value of our shares.

We have never declared or paid any cash dividends on our share capital. We currently anticipate that we will retain future earnings for the development, operation and
expansion of our business and do not anticipate declaring or paying any cash dividends for the foreseeable future. Any return to shareholders will therefore be limited to the
appreciation of their shares. In addition, Israeli law limits our ability to declare and pay dividends, and may subject our dividends to Israeli withholding taxes; see “Item 10.B.
Memorandum and Articles of Association—Dividend and Liquidation Rights” for additional information. As a result, investors in our ordinary shares will not be able to benefit
from owning these securities unless their market price becomes greater than the price paid by such investors and they are able to sell such securities. We cannot assure you that
you will ever be able to resell our securities at a price in excess of the price paid.

Your percentage ownership in us may be diluted by future issuances of share capital, which could reduce your influence over matters on which shareholders vote.

Our board of directors will have the authority, in most cases without action or vote of our shareholders, to issue all or any part of our authorized but unissued shares,
including ordinary shares issuable upon the exercise of outstanding options and warrants. Issuances of additional shares would reduce your influence over matters on which our
shareholders vote.

If equity research analysts do not publish research reports about our business or if they issue unfavorable commentary or downgrade our ordinary shares, the price of our
ordinary shares could decline.

The trading market for our ordinary shares will rely in part on the research and reports that equity research analysts publish about us and our business. The price of our
ordinary  shares  could  decline  if  we  do  not  obtain  research  analyst  coverage  or  if  one  or  more  securities  analysts  downgrade  our  ordinary  shares,  issue  other  unfavorable
commentary, or cease publishing reports about us or our business.

Risks Related to Our Operations in Israel

We  are  a  “foreign  private  issuer”  and  intend  to  follow  certain  home  country  corporate  governance  practices,  and  our  shareholders  may  not  have  the  same  protections
afforded to shareholders of companies that are subject to all corporate governance requirements under the listing rules of the Nasdaq Stock Market LLC, or the Nasdaq
Listing Rules.

As  a  foreign  private  issuer,  we  are  permitted  to  follow  certain  home  country  corporate  governance  practices  instead  of  those  otherwise  required  under  the  Nasdaq
Stock Market for domestic U.S. issuers. For instance, we follow home country practice in Israel with regard to the quorum requirement for shareholder meetings. As permitted
under the Companies Law, our articles of association provide that the quorum for any meeting of shareholders shall be the presence of at least two shareholders present in
person,  by  proxy,  or  by  a  voting  instrument,  who  hold  at  least  20%  of  the  voting  power  of  our  shares.  In  addition,  we  will  follow  home  country  practices  in  Israel  (and
consequently avoid the requirements that would otherwise apply to a U.S. company listed on the Nasdaq Global Market) with regard to the requirement to obtain shareholder
approval for certain dilutive events (such as for the establishment or amendment of certain equity-based compensation plans, issuances that will result in a change of control of
the  company,  certain  transactions,  and  certain  acquisitions  of  the  stock  or  assets  of  another  company).  We  may  in  the  future  (or  may  be  required  to)  elect  to  follow  home
country practices in Israel with regard to other matters. Following our home country governance practices as opposed to the requirements that would otherwise apply to a U.S.
company listed on the Nasdaq Global Market may provide less protection to you than what is accorded to investors under the Nasdaq Listing Rules applicable to domestic U.S.
issuers. See “Item 16G. Corporate Governance Practices” for more information.

38

 
 
 
  
 
 
 
 
 
 
 
In addition, as a foreign private issuer, we are exempt from the rules and regulations under the Exchange Act related to the furnishing and content of proxy statements,
including the requirement for an emerging growth company to disclose the compensation of the chief executive officer and other two highest compensated executive officers on
an individual, rather than aggregate, basis. Under regulations promulgated under the Companies Law, we will be required to disclose in the notice for our annual meetings of
shareholders  if  we  had  not  already  done  so  in  our  annual  report,  the  annual  compensation  of  our  five  most  highly  compensated  officers  on  an  individual  basis,  rather  than
aggregate. However, this disclosure will not be as extensive as the disclosure required by a U.S. domestic issuer. We will also have four months after the end of each fiscal year
to file our annual reports with the SEC and will not be required to file current reports as frequently or promptly as U.S. domestic reporting companies. Furthermore, as a foreign
private  issuer,  our  officers,  directors  and  principal  shareholders  will  be  exempt  from  the  requirements  to  report  short-swing  profit  recovery  contained  in  Section  16  of  the
Exchange  Act.  Also,  as  a  foreign  private  issuer,  we  are  not  subject  to  the  requirements  of  Regulation  FD  (Fair  Disclosure)  promulgated  under  the  Exchange  Act.  These
exemptions and leniencies will reduce the frequency and scope of information and protections available to you in comparison to those applicable to U.S. domestic reporting
companies.

In  order  to  maintain  our  current  status  as  a  foreign  private  issuer,  more  than  50%  of  our  outstanding  voting  securities  must  not  be  directly  or  indirectly  owned  by
residents of the U.S., and we must not have any of the following: (i) a majority of our executive officers or directors being U.S. citizens or residents, (ii) more than 50% of our
assets being located in the U.S., or (iii) our business being principally administered in the U.S. Although we have elected to comply with certain U.S. regulatory provisions, our
loss of foreign private issuer status would make such provisions mandatory. The regulatory and compliance costs to us under U.S. securities laws as a U.S. domestic reporting
company may be significantly higher. If we are not a foreign private issuer, we will be required to file periodic reports and registration statements on U.S. domestic reporting
company forms with the SEC, which are more detailed and extensive than the forms available to a foreign private issuer. We may also be required to modify certain of our
policies to comply with accepted governance practices associated with U.S. domestic reporting companies. Such conversion and modifications will involve additional costs. In
addition, we may lose our ability to rely upon exemptions from certain corporate governance requirements on U.S. stock exchanges that are available to foreign private issuers.

Potential political, economic, and military instability in the State of Israel, where the majority of our senior management and our research and development facilities are
located, may adversely impact our results of operations.

We are incorporated under Israeli law and our offices and operations are located in the State of Israel. In addition, our employees, officers, and all but three of our
directors are residents of Israel. Accordingly, political, economic, and military conditions in Israel directly affect our business. Since the State of Israel was established in 1948,
a number of armed conflicts have occurred between Israel and its neighboring countries. Any hostilities involving Israel or the interruption or curtailment of trade between
Israel and its present trading partners, or a significant downturn in the economic or financial condition of Israel, could adversely impact our operations. Since October 2000,
there have been increasing occurrences of terrorist violence. Ongoing and revived hostilities or other Israeli political or economic factors could harm our operations, product
development and results of operations.

Although Israel has entered into various agreements with Egypt, Jordan, and the Palestinian Authority, there has been an increase in unrest and terrorist activity, which
began in October 2000 and has continued with varying levels of severity. The establishment in 2006 of a government in the Gaza Strip by representatives of the Hamas militant
group has created additional unrest and uncertainty in the region. In 2006, a conflict between Israel and the Hezbollah in Lebanon resulted in thousands of rockets being fired
from Lebanon up to 50 miles into Israel. Starting in December 2008, for approximately three weeks, Israel engaged in an armed conflict with Hamas in the Gaza Strip, which
involved missile strikes against civilian targets in various parts of Israel and negatively affected business conditions in Israel. In November 2012, for approximately one week,
Israel experienced a similar armed conflict, resulting in hundreds of rockets being fired from the Gaza Strip and disrupting most day-to-day civilian activity in southern Israel.
Most recently, in May 2021, Israel yet again experienced rocket strikes against civilian targets in various parts of Israel, as part of an armed conflict commenced between Israel
and Hamas. If continued or resumed, these hostilities may negatively affect business conditions in Israel in general and our business in particular. Our insurance policies do not
cover us for the damages incurred in connection with these conflicts or for any resulting disruption in our operations. The Israeli government, as a matter of law, provides
coverage for the reinstatement value of direct damages that are caused by terrorist attacks or acts of war; however, the government may cease providing such coverage or the
coverage might not be enough to cover potential damages. In the event that hostilities disrupt the ongoing operation of our facilities or the airports and seaports on which we
depend to import and export our supplies and products, our operations may be materially adversely affected.

39

 
 
 
 
 
 
 
In addition, since the end of 2010, numerous acts of protest and civil unrest have taken place in several countries in the Middle East and North Africa, many of which
involved  significant  violence.  The  civil  unrest  in  Egypt,  which  borders  Israel,  resulted  in  the  resignation  of  its  president  Hosni  Mubarak,  and  to  significant  changes  to  the
country’s government. In Syria, also bordering Israel, a civil war is continuing to take place. The ultimate effect of these developments on the political and security situation in
the Middle East and on Israel’s position within the region is not clear at this time. Such instability may lead to deterioration in the political and trade relationships that exist
between the State of Israel and certain other countries.

Popular  uprisings  in  various  countries  in  the  Middle  East  and  North  Africa  are  affecting  the  political  stability  of  those  countries.  Such  instability  may  lead  to
deterioration in the political and trade relationships that exist between the State of Israel and these countries. Several countries, principally in the Middle East, still restrict doing
business  with  Israel  and  Israeli  companies,  and  additional  countries  may  impose  restrictions  on  doing  business  with  Israel  and  Israeli  companies  if  hostilities  in  Israel  or
political instability in the region continues or increases. Any hostilities involving Israel, interruption or curtailment of trade between Israel and its present trading partners, or
significant  downturns  in  the  economic  or  financial  condition  of  Israel  could  adversely  affect  our  operations  and  product  development  and  adversely  affect  our  share  price.
Similarly, Israeli companies are limited in conducting business with entities from several countries. For instance, in 2008, the Israeli legislature passed a law forbidding any
investments in entities that transact business with Iran.

In  addition,  Iran  has  threatened  to  attack  Israel  and  is  widely  believed  to  be  developing  nuclear  weapons.  Iran  is  also  believed  to  have  a  strong  influence  among
extremist groups in the region, such as Hamas in Gaza, Hezbollah in Lebanon, and various rebel militia groups in Syria. Additionally, a violent jihadist group named Islamic
State of Iraq and Levant, or ISIL, is involved in hostilities in Iraq and Syria. Although ISIL’s activities have not directly affected the political and economic conditions in Israel,
ISIL’s stated purpose is to take control of the Middle East, including Israel. These situations may potentially escalate in the future to more violent events, which may affect
Israel and us. Any armed conflicts, terrorist activities, or political instability in the region could adversely affect business conditions and could harm our results of operations
and could make it more difficult for us to raise capital. Parties with whom we do business may decline to travel to Israel during periods of heightened unrest or tension, forcing
us to make alternative arrangements when necessary in order to meet our business partners face to face. In addition, the political and security situation in Israel may result in
parties with whom we have agreements involving performance in Israel claiming that they are not obligated to perform their commitments under those agreements pursuant to
force majeure provisions in such agreements. Further, in the past, the State of Israel and Israeli companies have been subjected to economic boycotts. Several countries still
restrict business with the State of Israel and with Israeli companies. These restrictive laws and policies may have an adverse impact on our operating results, financial condition,
or the expansion of our business.

The  legislative  power  of  the  State  resides  in  the  Knesset,  a  unicameral  parliament  that  consists  of  120  members  elected  by  nationwide  voting  under  a  system  of
proportional  representation.  Israel’s  most  recent  general  elections  were  held  on  April  9,  2019,  September  17,  2019,  March  2,  2020,  and  March  23,  2021.  The  uncertainty
surrounding the stability of the coalition government may continue. Actual or perceived political instability in Israel or any negative changes in the political environment, may
individually or in the aggregate adversely affect the Israeli economy and, in turn, our business, financial condition, results of operations and prospects.

40

 
 
 
 
 
 
Our operations may be disrupted by the obligations of personnel to perform military service.

As of March 15, 2022, we had 66 employees, all of whom were based in Israel. Some of our employees may be called upon to perform up to 36 days (and in some
cases more) of annual military reserve duty until they reach the age of 40 (and in some cases, up to 45 or older) and, in emergency circumstances, could be called to immediate
and unlimited active duty. In the event of severe unrest or other conflict, individuals could be required to serve in the military for extended periods of time. Since September
2000, in response to increased tension and hostilities, there have been occasional call-ups of military reservists, including in connection with the 2006 conflict in Lebanon, and
the  December  2008,  November  2012  and,  July  2014  conflicts  with  Hamas,  and  it  is  possible  that  there  will  be  additional  call-ups  in  the  future.  Our  operations  could  be
disrupted by the absence of a significant number of our employees related to military service or the absence for extended periods of one or more of our key employees for
military service. Such disruption could materially adversely affect our business and results of operations. Additionally, the absence of a significant number of the employees of
our Israeli suppliers and contractors related to military service or the absence for extended periods of one or more of their key employees for military service may disrupt their
operations.

The tax benefits that are available to us if and when we generate taxable income require us to meet various conditions and may be prevented or reduced in the future,
which could increase our costs and taxes.

If and when we generate taxable income, we may be eligible for certain tax benefits provided to “Preferred Enterprises” under the Israeli Law for the Encouragement
of Capital Investments, 5719-1959, as amended, or the Investment Law. The benefits that may be available to us under the Investment Law are subject to the fulfillment of
conditions  stipulated  in  the  Investment  Law.  Further,  in  the  future  these  tax  benefits  may  be  reduced  or  discontinued.  If  these  tax  benefits  are  reduced,  cancelled,  or
discontinued,  our  Israeli  taxable  income  would  be  subject  to  regular  Israeli  corporate  tax  rates.  The  standard  corporate  tax  rate  for  Israeli  companies  is  currently  23%.
Additionally, if we increase our activities outside of Israel through acquisitions, for example, our expanded activities might not be eligible for inclusion in future Israeli tax
benefit programs. See “Item 10.E. Taxation—Israeli Tax Considerations and Government Programs—Law for the Encouragement of Capital Investments, 5719-1959.”

It may be difficult to enforce a U.S. judgment against us, our officers and directors, and the Israeli experts named in this Annual Report on Form 20-F in Israel or the
United States, or to assert U.S. securities laws claims in Israel or serve process on our officers and directors and these experts.

We  were  incorporated  in  Israel,  and  our  corporate  headquarters,  research  facilities  and  substantially  all  of  our  operations  are  located  in  Israel.  All  of  our  senior
management and a majority of our directors are located outside the United States. All of our assets are located outside the United States. Therefore, it may be difficult for an
investor, or any other person or entity, to enforce a U.S. court judgment based upon the civil liability provisions of the U.S. federal securities laws against us or any of these
persons in a U.S. or Israeli court, or to effect service of process upon these persons in the United States. Additionally, it may be difficult for an investor, or any other person or
entity, to assert U.S. securities law claims in original actions instituted in Israel. Israeli courts may refuse to hear a claim based on an alleged violation of U.S. securities laws
against us or our officers and directors on the grounds that Israel is not the most appropriate forum in which to bring such a claim. Even if an Israeli court agrees to hear a
claim, it may determine that Israeli law and not U.S. law is applicable to the claim. If U.S. law is found to be applicable, the content of applicable U.S. law must be proved as a
fact by expert witnesses, which can be a time-consuming and costly process. Certain matters of procedure would be governed by Israeli law. There is little binding case law in
Israel addressing the matters described above.

Your rights and responsibilities as our shareholder will be governed by Israeli law, which may differ in some respects from the rights and responsibilities of shareholders of
U.S. corporations.

Because we are incorporated under Israeli law, the rights and responsibilities of our shareholders are governed by our articles of association and Israeli law. These
rights and responsibilities differ in some material respects from the rights and responsibilities of shareholders of U.S. corporations. In particular, a shareholder of an Israeli
company has a duty to act in good faith and in a customary manner in exercising its rights and performing its obligations towards the company and other shareholders and to
refrain from abusing its power in the company, including, among other things, in voting at the general meeting of shareholders on certain matters, such as an amendment to the
company’s  articles  of  association,  an  increase  of  the  company’s  authorized  share  capital,  a  merger  of  the  company,  and  approval  of  related  party  transactions  that  require
shareholder approval. A shareholder also has a general duty to refrain from discriminating against other shareholders. In addition, a controlling shareholder or a shareholder
who knows that it possesses the power to determine the outcome of a shareholder vote or to appoint or prevent the appointment of an officer of the company has a duty to act in
fairness towards the company with regard to such vote or appointment. However, Israeli law does not define the substance of this duty of fairness. There is limited case law
available to assist us in understanding the nature of this duty or the implications of these provisions. These provisions may be interpreted to impose additional obligations and
liabilities on our shareholders that are not typically imposed on shareholders of U.S. corporations. See “Item 6.C. Board Practices—Approval of Related Party Transactions
under Israeli Law—Shareholders’ Duties.”

41

 
 
 
 
 
 
 
 
 
 
Provisions of Israeli law and our amended and restated articles of association could make it more difficult for a third party to acquire us or increase the cost of acquiring
us, even if doing so would benefit our shareholders.

Israeli  law  regulates  mergers,  requires  tender  offers  for  acquisitions  of  shares  above  specified  thresholds,  requires  special  approvals  for  transactions  involving
directors, officers, or significant shareholders and regulates other matters that may be relevant to such types of transactions. For example, a tender offer for all of a company’s
issued  and  outstanding  shares,  or  a  Full  Tender  Offer,  can  only  be  completed  if  the  acquirer  receives  approval  of  the  holders  of  at  least  95%  of  the  issued  share  capital.
Completion  of  the  Full  Tender  Offer  also  requires  approval  of  a  majority  of  the  offerees  that  do  not  have  a  personal  interest  in  the  tender  offer,  unless  at  least  98%  of  the
company’s  outstanding  shares  are  tendered.  Furthermore,  the  shareholders,  including  those  who  indicated  their  acceptance  of  the  Full  Tender  Offer  (unless  the  acquirer
stipulated in its tender offer that a shareholder that accepts the offer may not seek appraisal rights), may, at any time within six months following the completion of the tender
offer, petition an Israeli court to alter the consideration for the acquisition. In case the Full Tender Offer has not been accepted by the required threshold, the offeror is limited to
acquire shares that will confer on the offeror a holding of not more than 90% of the issued share capital of the company. In addition, special tender offer requirements may also
apply upon a purchaser becoming a holder of 25% or more of the voting rights in a company (if there is no other shareholder of the company holding 25% or more of the voting
rights in the company) or upon a purchaser becoming a holder of more than 45% of the voting rights in the company (if there is no other shareholder of the company who holds
more than 45% of the voting rights in the company), See “Item 10.B. Memorandum and Articles of Association—Acquisitions under Israeli Law” for additional information.

Further, Israeli tax considerations may make potential transactions undesirable to us or to some of our shareholders whose country of residence does not have a tax
treaty with Israel granting tax relief to such shareholders from Israeli tax. For example, Israeli tax law does not recognize tax-free share exchanges to the same extent as U.S.
tax law. With respect to mergers, Israeli tax law allows for tax deferral in certain circumstances but makes the deferral contingent on the fulfilment of a number of conditions,
including, in some cases, a holding period of two years from the date of the transaction during which sales and dispositions of shares of the participating companies are subject
to certain restrictions. Moreover, with respect to certain share swap transactions, the tax deferral is limited in time, and when such time expires, the tax becomes payable even if
no disposition of the shares has occurred.

We have received grants from the IIA for certain research and development expenditures. The terms of these grants may require us to satisfy specified conditions in
order to manufacture products and transfer technologies outside of Israel. For more information, see “—Risks Related to Our Financial Condition and Capital Requirements—
The  IIA  grants  we  have  received  for  research  and  development  expenditures  may  restrict  our  ability  to  manufacture  products  and  transfer  know-how  outside  of  Israel  and
require us to satisfy specified conditions.”

We may be classified as a passive foreign investment company for U.S. federal income tax purposes, and our U.S. shareholders may suffer adverse tax consequences as a
result.

Generally, if, for any taxable year, either, at least 75% of our gross income is passive income (including our pro-rata share of the gross income of our 25% or more-
owned corporate subsidiaries), or at least 50% of the average value of our assets (including our pro-rata share of the assets of our 25% or more-owned corporate subsidiaries) is
attributable to assets that produce passive income or are held for the production of passive income, we would be characterized as a passive foreign investment company, or
PFIC, for U.S. federal income tax purposes. Passive income generally includes dividends, interest, and gains from disposition of passive assets and rents and royalties.

If we are characterized as a PFIC for any taxable year (or portion thereof) that is included in the holding period of a U.S. holder (as defined below) of our securities,
such U.S. holder generally will be subject to certain adverse U.S. federal income tax consequences, including increased tax liability on gains from dispositions of our securities
and  certain  distributions  and  a  requirement  to  file  annual  reports  with  the  Internal  Revenue  Service,  or  IRS.  See  “Item  10.E.  Taxation—Material  U.S.  Federal  Income  Tax
Consequences—Passive Foreign Investment Company Consequences.”

Since PFIC status depends on the composition of our income and the composition and value of our assets (which may be determined in large part by reference to the
market value of our ordinary shares, which may be volatile) from time to time, there can be no assurance that we will not be considered a PFIC for any taxable year. However,
based on our non-passive revenue-producing operations for the year ended December 31, 2021, we do not believe we were a PFIC for our 2021 taxable year. Because the PFIC
determination is highly fact intensive, there can be no assurance that we will not be a PFIC in 2022 or any other year.

42

 
 
 
 
 
 
 
 
 
 
U.S.  investors  are  urged  to  consult  their  own  tax  advisors  regarding  the  possible  application  of  the  PFIC  rules.  For  more  information,  see  “Item  10.E.  Taxation—

Material U.S. Federal Income Tax Consequences—Passive Foreign Investment Company Consequences.”

Our facilities in Israel are subject to local Business Licensing and Planning and Zoning regulations and we may be subject to fines if not complied with.

Under  the  Israeli  Licensing  of  Businesses  Law,  to  which  our  production  site  and  offices  and  laboratories  are  subject,  operating  a  business  without  a  license  or
temporary permit is a criminal offense. In April 2019, we moved our laboratories and offices to a new site in Rehovot, Israel, and in the third quarter of 2020 we obtained two
business licenses for our sites in Rehovot, which are in effect until December 31, 2025 and December 31, 2030, respectively. In addition, we have a business license for our
plant growth and production site at Yessod Hama’ala, Israel, which is in effect until July 13, 2022. We intend to apply to extend our business license for our site at Yessod
Hama’ala, Israel.

In addition, our production sites and laboratories are subject to the Israeli Planning and Zoning Law, which sets provisions and obligations, inter alia, regarding the
licensing process for a new building, including building permits, non-conforming use and easements, the supervision over its construction, and the required occupancy permits.
According to the Planning and Zoning Law, work or use of land without a permit, where such permit is required, a deviation from the permit granted, or use of agricultural land
in violation of the law constitute criminal offenses.

ITEM 4. INFORMATION ON THE COMPANY

A. History and Development of the Company

We  are  a  regenerative  and  aesthetic  medicine  company  focused  on  3D  bioprinting  of  tissues  and  organs,  and  medical  aesthetics.  Our  products  are  based  on  our
recombinant human collagen (rhCollagen) that is produced with our proprietary plant based genetic engineering technology. Our products address indications for the diverse
fields of tissue repair, aesthetics and organ manufacturing, and, we believe, are ushering in a new era in regenerative and aesthetic medicine.

In February 2021, we entered into a Development, Exclusivity and Option Products Agreement with AbbVie, pursuant to which we and AbbVie collaborate in the

development and commercialization of dermal and soft tissue filler products for the medical aesthetics market, using our rhCollagen technology and AbbVie’s technology.

Our flagship rhCollagen BioInk product line is ideal for 3D bioprinting of tissues and organs. We are developing 3D bioprinted breast implants for regeneration of
breast tissue, aim to provide a revolutionary alternative to the current practices. The implants in development will be bioprinted and loaded with compositions that are based on
rhCollagen, autologous fat cells and ECM components. These implants are intended to promote tissue regeneration and degrade in synchronization with the development of a
natural breast tissue.

Our legal and commercial name is CollPlant Biotechnologies Ltd. Our name has changed several times, but has been CollPlant Biotechnologies Ltd. since June 21,
2019. We hold all of the issued and outstanding shares of CollPlant Ltd. We have no holdings in other companies. CollPlant Ltd. was incorporated in Israel on August 12, 2004
as a private company limited by shares and began its operations as a technology incubator company under the IIA’s technology incubators program. CollPlant Ltd. owns all of
our intellectual property. CollPlant Ltd. holds all of the issued and outstanding shares of CollPlant Inc. CollPlant Inc. was incorporated in Delaware on November 30, 2021, as a
corporation. 

We were incorporated in Israel on November 9, 1981 as a private company limited by shares. We became a public company in Israel in 1993, when all of our ordinary
shares were listed on the TASE. On January 31, 2018, our ADSs commenced trading on the Nasdaq Capital Market under the symbol “CLGN”. The ADSs were quoted on the
OTCQX from March 2015 to May 25, 2017, and quoted on the OTCQB from May 26, 2017 to January 30, 2018. We delisted our ordinary shares from the TASE, and the last
date of trading of our ordinary shares was on October 29, 2018.

43

 
 
 
 
 
 
 
 
 
 
 
 
 
On May 25, 2021, our ordinary shares were approved for trading on the Nasdaq Global Market under our ticker symbol “CLGN” and began trading at the open of

market on June 4, 2021. At such time, our ADSs, were mandatorily cancelled and exchanged for ordinary shares at a one-for-one ratio.

Our principal offices are located at 4 Oppenheimer, Weizmann Science Park,  Rehovot 7670104, Israel, and our telephone number is +972-73-232-5600. Our primary
internet address is http://www.CollPlant.com. None of the information on our website is incorporated by reference herein. Puglisi & Associates serves as our agent for service
of process in the United States for certain limited matters, and its address is 850 Library Avenue, Suite 204, Newark, Delaware 19711.

We  use  our  website  (http://www.CollPlant.com)  as  a  channel  of  distribution  of  Company  information.  The  information  we  post  on  our  website  may  be  deemed
material. Accordingly, investors should monitor our website, in addition to following our press releases, SEC filings and public conference calls and webcasts. The contents of
our website are not, however, a part of this Annual Report.

We  are  an  emerging  growth  company,  as  defined  in  Section  2(a)  of  the  Securities  Act,  as  implemented  under  the  JOBS  Act.  While  we  currently  qualify  as  an
“emerging growth company” under the JOBS Act, we will cease to be an emerging growth company on or before December 31, 2023. As such, we are eligible to, and intend to,
take  advantage  of  certain  exemptions  from  reporting  requirements  that  generally  apply  to  public  companies,  including  the  auditor  attestation  requirements  with  respect  to
internal control over financial reporting under Section 404 of the Sarbanes-Oxley Act, compliance with new standards adopted by the Public Company Accounting Oversight
Board which may require mandatory audit firm rotation or auditor discussion and analysis, exemption from say on pay, say on frequency, and say on golden parachute voting
requirements, and reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements. We will be an emerging growth company until
the earliest of: (i) the last day of the fiscal year during which we had total annual gross revenues of $1.07 billion or more, (ii) the last day of the fiscal year following the fifth
anniversary of the date of the first sale of our common equity securities pursuant to an effective registration statement (i.e. December 31, 2023), (iii) the date on which we have,
during the previous three-year period, issued more than $1 billion in non-convertible debt, or (iv) the date on which we are deemed a “large accelerated filer” as defined in
Regulation S-K under the Securities Act, which means the market value of our ordinary shares that is held by non-affiliates exceeds $700 million as of the prior June 30th.

As a foreign private issuer, we are exempt from certain rules and regulations under the Exchange Act that are applicable to other public companies that are not foreign
private issuers. For example, although we intend to report our financial results on a quarterly basis, we will not be required to issue quarterly reports, proxy statements that
comply with the requirements applicable to U.S. domestic reporting companies, or individual executive compensation information that is as detailed as that required of U.S.
domestic reporting companies. We will also have four months after the end of each fiscal year to file our annual report with the SEC and will not be required to file current
reports as frequently or promptly as U.S. domestic reporting companies. Our senior management, directors, and principal shareholders will be exempt from the requirements to
report transactions in our equity securities and from the short-swing profit liability provisions contained in Section 16 of the Exchange Act. As a foreign private issuer, we will
also not be subject to the requirements of Regulation FD (Fair Disclosure) promulgated under the Exchange Act.

Our capital expenditures for December 31, 2021, 2020 and 2019 amounted to $1.4 million, $437,000, and $1.5 million, respectively. Our purchases of fixed assets

primarily include laboratory equipment and establishment of our production site in Rehovot. We financed these expenditures primarily from cash on hand.

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B. Business Overview

Overview

We  are  a  regenerative  and  aesthetic  medicine  company  focused  on  3D  bioprinting  of  tissues  and  organs,  and  medical  aesthetics.  Our  products  are  based  on  our
recombinant human collagen (rhCollagen) that is produced with our proprietary plant based genetic engineering technology. Our products address indications for the diverse
fields of tissue repair, aesthetics and organ manufacturing, and, we believe, are ushering in a new era in regenerative and aesthetic medicine. Our collaborations include, among
others, AbbVie, 3D Systems, CELLINK, STEMCELL, ARMI and ReMDO.

Our flagship rhCollagen BioInk product line is ideal for 3D bioprinting of tissues and organs. We are developing 3D bioprinted breast implants for regeneration of
breast tissue, aim to provide a revolutionary alternative to the current practices. The implants in development will be bioprinted and loaded with compositions that are based on
rhCollagen, autologous fat cells and ECM components. These implants are intended to promote tissue regeneration and degrade in synchronization with the development of a
natural breast tissue.

In February 2021, we entered into a Development, Exclusivity and Option Products Agreement with AbbVie, pursuant to which we and AbbVie will collaborate in the
development and commercialization of dermal and soft tissue filler products for the medical aesthetics market, using our recombinant human collagen (rhCollagen) technology
and AbbVie’s technology.

In October 2021, we announced that our rhCollagen based Bioink was used successfully by researchers from Israel’s Technion Institute of Technology to create a 3D

bioprinted implantable tissue containing a network of blood vessels capable of supplying blood to the implanted tissue.

In November 2021, we launched Collink.3D, a rhCollagen BioInk solution for use in 3D bioprinting. Collink.3D, our first commercially available rhCollagen-based
BioInk  product  is  designed  to  allow  the  scalable  and  reproduceable  biofabrication  of  scaffolds,  tissues  and  organ  transplants.  Made  entirely  from  human-derived  collagen,
Collink.3D  enables  the  production  of  scaffolds  that  accurately  mimic  the  physical  properties  of  human  tissues  and  organs,  with  improved  bio-functionality,  safety  and
reproducibility.

Earlier, in December 2020, we entered into a product manufacturing and supply agreement with STEMCELL. As part of the agreement, we will sell our proprietary
recombinant  human  Type  I  collagen  (rhCollagen)  to  STEMCELL,  which  will  incorporate  our  product  into  cell  culture  media  kits.  The  agreement  follows  the  companies’
established  business  relationship,  which  started  in  2014  when  STEMCELL  began  purchasing  and  incorporating  our  rhCollagen  into  some  of  its  cell  culture  expansion  and
differentiation media kits. To date, hundreds of companies, as well as research and academic institutes, have used these kits for research and development projects. STEMCELL
is distributing the kits globally for use in the regenerative medicine research market.

We believe our technology is the only commercially viable technology available for the production of genetically engineered, or recombinant, human collagen. We
believe  that  our  rhCollagen,  though  laboratory-derived,  is  identical  to  the  type  I  collagen  produced  by  the  human  body,  has  significant  advantages  compared  to  currently
marketed  tissue-derived  collagens,  including  improved  biological  function,  high  homogeneity,  and  reduced  risk  of  immune  response.  We  believe  the  attributes  of  our
rhCollagen  make  it  suitable  for  numerous  tissue  repair  applications  throughout  the  human  body.  We  believe  that  the  annual  market  size  for  our  BioInk,  and  our  medical
aesthetics product candidates including dermal filler, exceeded $10 billion in 2021, and is estimated to reach $18 billion in 2026.

45

 
 
 
 
 
 
 
 
 
 
 
Our rhCollagen has superior biological function when compared to any tissue-derived collagens, whether from animal or human tissues, according to data published in
peer-reviewed scientific publications. Our rhCollagen can be fabricated in different forms and shapes including gels, pastes, sponges, sheets, membranes, fibers, and thin coats,
all of which have been tested in vitro and in animal models and proven superior to tissue-derived products. We have demonstrated that, due to its homogeneity, rhCollagen can
produce fibers and membranes with high molecular order, meaning there is high molecular alignment, which enables the formation of tissue repair products with distinctive
physical properties. We produce our rhCollagen from genetically engineered tobacco plants, assuring a relatively abundant supply of high quality raw materials.

We are currently focusing on the following two rhCollagen-based family products lines:

● CollPlant rhCollagen-based BioInk for use in the 3D printing of tissues and organs. Our flagship BioInk product line provides an ideal building block for three
dimensional bioprinting of tissues and organs. The BioInk is being developed to enable the printing of three-dimensional scaffolds combined with human cells
and/or growth factors as a basis for tissue or organ formation. In addition to collagen, CollPlant’s BioInk formulations can include other proteins and/or polymers
as well. Our BioInk is being developed to be compatible with numerous 3D bioprinting technologies and with printed organ characteristics. We are developing a
bioprinted regenerative breast implants, which are designed to gradually degrade and be replaced by newly grown natural breast tissue. We are also co-developing
a regenerative soft tissue matrix with our partner, 3D systems. Both the bioprinted breast implants and soft tissue matrix programs are currently in the pre-clinical
phase, and we plan to initiate large animal studies during 2022.

● Aesthetic medicine product line including a dermal filler and breast implants.  Our  rhCollagen  offers  a  portfolio  of  opportunities  in  the  field  of  regenerative
aesthetics, owing to its ideal structure and non-immunogenic properties that provide, what we believe is the optimal scaffold to attract cells and promote tissue
regeneration. In February  2021, we entered into a Development, Exclusivity and Option Products Agreement with AbbVie, pursuant to which we and AbbVie
will  collaborate  in  the  development  and  commercialization  of  dermal  and  soft  tissue  filler  products  for  the  medical  aesthetics  market,  using  our  rhCollagen
technology  and  AbbVie’s  technology.    We  are  developing  a  photocurable  regenerative  dermal  filler  combining  our  tissue  regenerating  rhCollagen  and  other
technologies  which  is  designed  to  address  the  need  for  more  innovative  aesthetic  products  to  treat  wrinkles.  AbbVie  has  a  right  of  first  negotiation  for  the
photocurable regenerative dermal filler. In addition, we are developing an injectable breast implant for regeneration of breast tissue comprised of rhCollagen and
additional materials. AbbVie has a right of first negotiation for the injectable breast implant product candidate.

We  also  currently  market  two  of  our  products  in  Europe:  VergenixSTR,  a  soft  tissue  matrix,  intended  to  accelerate  treatment  of  tendinopathy,  and  VergenixFG,  a

wound healing flowable gel, intended to enhance the quality and speed of closure of deep surgical incisions and wounds.

Collagen and Collagen-Based Products

Collagen is the main component of connective tissue and is the most abundant protein in mammals. In humans, it comprises approximately 30% of the protein found in
the body. Due to its unique characteristics and diverse profile in human body functions, collagen is frequently selected from a variety of biocompatible materials for use in
tissue repair to support structural integrity, induce cellular infiltration and promote healing. We estimate that the size of the market for human collagen-based tissue repair with
our BioInks and aesthetic medicine product line exceeded $10 billion in 2021 and is estimated to reach approximately $18 billion in 2026

Type I collagen is the most abundant form of collagen in the human body. It is the dominant constituent of connective tissue and serves as the primary scaffold in
tissue or organ repair processes, making it a logical choice for regenerative medicine products. It is found in tendons, skin, artery walls, corneas, the endomysium surrounding
muscle fibers, fibrocartilage, and the organic part of bones and teeth. Type II collagen is primarily found in articular cartilage. Type III collagen, which is produced quickly by
young fibroblasts before the tougher type I collagen is synthesized, is found in granulation tissue such as artery walls, skin, intestines, and the uterus. While there may be some
niche applications in the future where type III or possibly type II collagen is appropriate, type I collagen is best suited for applications associated with regenerative medicine
because of its essential role in the healing process of bones, skin, and tendons. Type III recombinant human collagen is currently available for the research market, and is not
used in any products currently approved for medical use.

46

 
 
 
 
 
 
 
 
 
 
 
 
Disadvantages of Current Collagen-Based Products

Currently, type I collagen for medical use is primarily derived from bovine (cow) and porcine (pig) sources, as well as from human cadavers. It is extracted from the

tissues using mechanical processes and chemical treatments. Tissue-derived collagens suffer from a number of disadvantages:

● The harsh chemical conditions required to recycle collagen from mature tissue results in a collagen product with random defects in its protein structure, leading to
a  compromised  triple  helix.  Consequently,  tissue-derived  collagens  have  significant  damage  to  binding  sites  for  progenitor  cells,  which  are  required  for  cell
proliferation and differentiation into tissue.

● Tissue-derived collagens are non-homogenous and contains high proportions of cross-linked collagen species with high molecular weight. The rate of degradation
of collagen is based on the proportion of cross-linked collagen species within the product. Excessive proportions of cross-linked collagen can impair the collagen’s
ability to self-assemble homogenous scaffolds with a high surface area and fully functional integrin-binding capacity, and can also impede its rate of degradation.
The inability to effectively control the level of cross-linked collagen species in tissue-derived collagens results in variability of performance for a given product,
and affects the rate of infiltration of cells into the scaffold, which can delay healing.

● The extraction of collagen from mature mammalian tissues leaves, in many cases, contaminant proteins, growth factors, and cytokines. As a result, scaffolds made
of  tissue-derived  collagens  may  provoke  inflammation,  as  well  as  undesirable  immune  and  foreign  body  responses  that  may  cause  adverse  effects  and
unpredictable biological outcomes.

● Extraction from animals or humans is also associated with risk of disease transmission. Since 2007, the FDA has highlighted the risks of transmissible diseases to
humans  in  medical  devices  that  contain  materials  derived  from  animal  sources.  In  January  2014,  the  FDA  released  draft  guidance  suggesting  precautionary
procedures to be used in the production of medical devices containing materials derived from animal sources.

● Although  collagen  molecules  are  similar  among  various  animal  species,  slight  differences  in  the  protein  sequence  between  species  may  result  in  different
biological  behavior  when  applied  to  humans,  and  in  some  cases,  invoke  specific  immune  responses;  for  example,  bovine  collagen  is  associated  with
hypersensitivity and allergic reactions in approximately 3% of people.

Advantages of our rhCollagen and rhCollagen-based Products

All  of  our  products  are  based  on  our  proprietary  recombinant  type  I  human  collagen,  rhCollagen,  though  laboratory-derived,  is  identical  to  the  type  I  collagen
produced by the human body. The graphic below illustrates the structural differences between rhCollagen produced with our proprietary plant-based technology and currently
marketed tissue-derived collagens.

47

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
The key advantages of products using our rhCollagen, as compared to those using collagen derived from animals or human cadaveric tissue, include:

● Better biofunctionality in tissue regeneration. Our rhCollagen has superior biological function when compared to animal or human tissue-derived collagen and
has  a  number  of  useful  physical  characteristics,  including  thermal  stability,  or  resistance  to  decomposition  at  high  temperatures,  and  a  pristine  triple  helix,
according to data published in peer-reviewed scientific publications. The triple helix structure of collagen is formed when two α-1 protein  chains  and  one  α-2
protein chain wind together along a common axis. In the formation of rhCollagen, this structure is achieved without modifications that can lead to defects in the
triple helix structure in human tissue-derived collagen, hereby leading to a pristine triple helix identical to the form found in nature. A pristine triple helix enables
superior binding, which accelerates primary human cell proliferation. Collagen scaffolds of our rhCollagen support endothelial, fibroblast, and keratinocyte cell
attachment  and  proliferation.  In  all  cell  types  tested,  cell  proliferation  was  significantly  better  in  scaffolds  made  of  rhCollagen  than in commercially available
scaffolds  made  of  bovine  collagen.  The  accelerated  cell  proliferation  achieved  with  our  rhCollagen  results  in  faster  wound  healing,  less  scarring,  and  higher
quality tissue regeneration.

● High homogeneity. Because our rhCollagen is synthesized by five human genes in tobacco plants producing pure molecules that are repeatable and identical to
type  I  human  collagen,  it  is  more  homogenous  than  collagen  derived  from  animal  or  human  tissue  sources.  The  high  level  of  homogeneity  of  our  rhCollagen
allows the formulation of extremely high concentrations of monomeric, or single-molecule, collagen, up to 150-200mg/ml, which is at least 10 to 100 times higher
than  the  concentration  achieved  with  tissue-derived  collagen.  The  high  concentration  of  homogeneous  monomeric  collagen  is  of  particular  importance  where
strong  collagen  fibers  are  needed  for  3-D  scaffolds.  The  homogeneity  of  our  rhCollagen  enables  us  to  engineer  consistent  and  reproducible  products  with  a
controlled  degradation  rate  which  can  be  optimized  to  the  targeted  indication.  Achieving  the  same  level  of  engineered  performance  would  be  difficult,  if  not
impossible, with tissue-derived collagen that varies from batch to batch.

48

 
 
  
 
 
 
 
 
● Improved safety and greater purity. Our pure rhCollagen does not induce an immunogenic response, whereas impurities carried over from the source of tissue-
derived collagen can lead to immune system rejection. In vitro studies performed under an academic collaboration have demonstrated that rhCollagen incubated
with activated THP1-macrophages produces significantly lower levels of inflammatory cytokines when compared with bovine collagen that is similarly incubated.
This  demonstrates  that  animal-derived  collagen  can  provoke  a  foreign  body  response  not  seen  with  rhCollagen,  which  delays  healing  and  increases  scarring.
Further, with our rhCollagen, there are no potential side effects in the growth of tissue because there are no residues of growth factors. In addition, with tissue-
derived collagen, there is a possibility that the animal or human from which the collagen was produced was infected with a virus, prion, or other pathogen. With
our rhCollagen there is no known risk of transmitting diseases and pathogens.

● Novel applications. Due to our ability to control the protein at the molecular level, it is possible to use our rhCollagen to produce products with unique physical
features, as well as high repeatability, which is not possible with tissue-derived collagen. As compared to tissue-derived collagen, rhCollagen membranes have
shown better thermal stability, improved tensile strength due to alignment of the collagen fibers, and higher levels of transparency. In addition, rhCollagen can be
used to produce high concentration solutions of collagen at low viscosities. The unique properties of our rhCollagen make it an ideal building block for many
products  that  we  believe  cannot  currently  be  produced  using  tissue-derived  collagen,  such  as  BioInks  for  3-D  printing,  artificial  tendons,  and  transparent
ophthalmic products.

We believe the clinical attributes of our rhCollagen will translate into benefits for patients, payors, and physicians, and will be adopted rapidly by the market . We
believe the improved biofunctionality of our products could lead to faster recovery, better clinical outcomes, and reduced hospitalization time. Our in vivo studies have shown
faster tissue remodeling, faster wound closure, and reduced scarring compared to competing products made from tissue-derived collagen.

The advantages of our rhCollagen outlined above have been demonstrated through in vitro testing and in preclinical animal studies, and are based on the performance
of  rhCollagen  alone.  The  performance  demonstrated  in  these  studies  is  not  necessarily  indicative  of  the  performance  of  our  products  which  contain  rhCollagen.  We  cannot
assure you that the same advantages of rhCollagen will be seen in clinical testing of our products and product candidates containing rhCollagen.

We  can  produce  our  rhCollagen  cost-effectively  and  have  access  to  an  abundant  supply  of  raw  materials.  Tobacco  is  a  relatively  easy  plant  to  grow,  and  can  be
cultivated  in  a  wide  range  of  climates  and  soils.  The  tobacco  plant  is  an  extremely  hardy  plant,  may  be  grown  in  very  large  volumes  and  its  growth  time  to  reach  desired
maturity is relatively short (about eight weeks). Under our current production technology, we are able to achieve a cost of goods that allows us to offer products at prices that
are competitive with tissue-derived collagen.

Collagen-based products are already used extensively in the marketplace; therefore, we expect our product candidates, except for dermal fillers, will likely be eligible
for reimbursement by third-party payors, including government agencies and insurance companies. We believe that the demand for tissue-derived collagen will decrease as the
market recognizes the significant advantages of our rhCollagen.

Our Market Opportunity

Our  rhCollagen  represents  a  platform  for  the  development  of  products  addressing  significant  opportunities  in  multiple  therapeutic,  aesthetic,  and  other  medical

markets. We are initially focused on BioInk for use in the 3D printing of tissues and organs and the medical aesthetics market.

We also see a significant opportunity to use our rhCollagen platform to develop products to address additional indications in these markets as well as in new markets,
including  cardiovascular,  orthobiologics,  and  ophthalmic  markets.  We  believe  that  the  potential  addressable  market  opportunity  for  products  using  our  technology  is  even
greater  than  the  market  size  served  by  currently  available  collagen-based  products,  mainly  due  to  continued  unmet  medical  needs  and  the  shortcomings  of  tissue-derived
collagen.

49

 
 
 
 
 
 
 
 
 
 
 
 
 
BioInk for 3D printing of tissues & organs

Regenerative medicine and tissue engineering have seen unprecedented growth in the past decade, driving the field of artificial tissue models towards a revolution in
future medicine. Progress has been achieved through the development of innovative biomanufacturing strategies to pattern and assemble cells and extracellular matrix, or ECM,
in three dimensions to create functional tissue constructs. Bioprinting has emerged as a promising 3D biomanufacturing technology, enabling precise control over spatial and
temporal distribution of cells and ECM. Bioprinting technology can be used to engineer artificial tissues and organs by producing scaffolds with controlled spatial heterogeneity
of  physical  properties,  cellular  composition,  and  ECM  organization.  This  innovative  approach  is  increasingly  utilized  in  biomedicine,  and  has  potential  to  create  artificial
functional constructs for drug screening and toxicology research, as well as tissue and organ transplantation.

Grand View Research Inc. estimates that the global 3D bioprinting market size was valued at $1.4 billion in 2020 and that the global market is expected to reach $4.4
billion by 2028. The growth of the global market is largely driven by increasing large demand of tissues and organs for transplantation and the innovations and advancements in
technology for 3D bioprinting. A large number of people across the globe are waiting for an organ or tissue transplant, due to the large gap in demand for organ transplants and
donors. This has created traction in the 3D bioprinting industry for developing live tissues and organs. Different companies along with academic institutes and laboratories are
investing capital for 3D bioprinting research and development. Some of the other factors driving the growth of the global market include increasing research and development
activities and increasing compliance for 3D bioprinting in drug discovery processes. Growing stem cell research and increasing adoption of 3D bioprinting in cosmetic industry
are expected to create ample growth opportunities for the global market.

Aesthetic Medicine

Dermal fillers are gaining popularity all across the globe due to increasing trend of using anti-aging treatments, growing aging population, demand to look younger and
the use of social media. According to the American Society of Plastic Surgeons, in 2020, 92% of the cosmetic procedures are performed on women, and there is rapidly gaining
popularity with the male population as well. More and more companies are on the search for safer and longer lasting fillers.

Broadly, facial fillers can be divided into four categories: autologous fat, collagens, hyaluronic acid, and synthetic fillers (e.g., Calcium hydroxylapatite, Polylactic
acid). In 2020, hyaluronic acid comprised the largest category of soft tissue filler injections, with approximately 77% market share and 2.6 million procedures performed in the
U.S.

According to Global Market Insights Inc., global dermal filler market was valued at 5.0 billion in 2021, and is poised to grow at a CAGR of over 9.6% between 2022

and 2028, reaching up to 9.4 billion by 2028.

According to Global Market Insights, the global breast implants market sizes was estimated at 2.8 billion in 2019, and has 7.2% CAGR by 2027.

Orthopedic and wound healing

Orthobiologics Market

An aging population, active demographics, innovative technology, and emerging geographic areas are expected to continue to drive growth in the global orthopedic
market. Top market segments within orthopedics include reconstructive devices, such as joint replacements; spinal implants and instruments, used to treat joint pain; fracture
repair, including the use of plates and screws; and arthroscopy and soft tissue repair, primarily for sports and movement related injuries.

50

 
 
 
 
 
 
 
 
 
 
 
 
 
Chronic  complex  musculoskeletal  injuries  that  are  slow  to  heal  pose  challenges  to  physicians  and  patients  alike.  Orthobiologics  use  cell-based  therapies  and
biomaterials to help injuries heal more rapidly with a superior outcome. These products are made from substances that are naturally found in the body, which dynamically
interact with the musculoskeletal system to facilitate the healing of bone, cartilage, meniscus, tendons, and ligaments affected by disease or injury. Orthobiologics products are
spread across all segments of the larger orthopedic market, generating much of the growth within orthopedics. The global orthobiologics market is estimated to be $6.79 billion
in 2021 with a 5.48% CAGR by 2026.

Advanced Wound Care Market

The global market for wound care encompasses traditional dressings and bandages, as well as advanced wound care products such as bioengineered skin and skin
substitutes and wound care growth factors. Over the past 30 years, there has been a shift from traditional wound dressings towards advanced therapies that aim to optimize the
wound healing environment. Advanced wound care is composed of biocompatible products that are intended to actively promote wound healing by interacting either directly or
indirectly with wound tissues. Attempts to reduce the duration of hospital stays in order to limit healthcare costs and the goal of enhancing therapeutic outcomes are driving the
demand for advanced wound care and closure products. One of the primary market drivers for advanced wound care products is the increasing incidence of chronic wounds,
which are on the rise due to an aging population and a sharp rise in the incidence of diabetes and obesity worldwide. Both advanced age and chronic medical conditions are
associated with a slower healing process, and all phases of wound healing are affected. The inflammatory response is decreased or delayed, as is the proliferative response.

The global advanced wound care market is expected to reach $16.5 billion in 2025 from $10.3 billion in 2020. The market is estimated to grow with a CAGR of 9.8%
from  2020-2025,  according  to  MarketsAndMarkets.  The  three  major  market  segments  are  device-based  wound  care,  comprised  of  negative-pressure  wound  therapy  and
hydrosurgery systems; moist wound care, comprised of dressings that create and maintain a moist environment; and biologics, comprised of bioactive technologies that provide
new approaches to debridement and dermal repair and regeneration.

Our Strategy

We plan to exploit the unique characteristics of our rhCollagen to develop and commercialize an extensive portfolio of regenerative medicine products, independently

or in collaboration with collaboration partners. The key elements of our strategy include the following:

● Position  our  rhCollagen  as  the  “gold  standard”  platform  technology  for  collagen-based  products  in  a  broad  range  of  markets.  We  believe  that  our
rhCollagen represents a significant advance in collagen technology, demonstrated by its biofunctionality, high homogeneity, and reduced risk of immune response.
Our rhCollagen  is  a  platform  technology  which  can  be  utilized  in  a  broad  range  of  therapeutic,  aesthetic,  and  other  medical  applications,  and  in  particular  in
emerging industries such as 3D bioprinting which we believe cannot be adequately addressed with currently available collagen technologies. We intend to expand
the awareness of rhCollagen through partnerships and collaborations with leading commercial and academic partners around the world and further clinical trials
which we will seek to have published in peer-reviewed journals, as well as through our participation in academic and industry conferences, to position rhCollagen
as the “gold standard” platform technology for collagen-based products. We believe our platform technology, and the knowledge and expertise we have gained in
its  development,  will  enable  the  development,  both  independently  and  with  collaborators,  of  differentiated  products  in  multiple  industries  with  a  short  time  to
market.

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● Utilize collaborative partners and distributors to develop and commercialize our technology and products. We believe the market-leading characteristics of
our rhCollagen will create attractive collaboration opportunities for our products, and we intend to selectively establish collaborations and strategic partnerships
with respect to our  current  and  future  products  in  order  to  accelerate  their  development  and  commercialization.  We  established  a  collaboration  with  Allergan
aesthetics,  an  AbbVie  company  and  intend  to  engage  with  well-established  companies  whose  distribution  networks  are  deeply  entrenched.  We  expect  our
commercial efforts will be comprised of the distribution networks of our collaboration partners, particularly in the United States and Europe.

● Manufacturing  capacity  to  support  commercialization  of  rhCollagen-based  end  products.  We  cultivate  the  tobacco  plants  used  in  the  production  of  our
rhCollagen  in  a  network  of  farms  in  Israel,  and  we  extract  the  raw  materials  used  to  manufacture  our  rhCollagen  from  these  tobacco  plants.  We  have  a
manufacturing facility in Israel  that  is  supporting  our  current  commercial  needs  to  manufacture  commercial  and  clinical  quantities  of  our  rhCollagen  and  our
BioInk in a cost-competitive manner for application in both premium and commodity markets.

● Expand  our  pipeline  through  ongoing  development  of  new  products.  We intend  to  continue  to  develop  additional  products,  both  independently  and  with
strategic collaborators, initially in 3D bioprinting of tissues and organs, and medical aesthetics markets and subsequently in other high value markets, based on our
rhCollagen. In 2019, we initiated development of injectable and 3D bioprinted breast implants. Our product pipeline and our research and development program
are expected to yield new products in the coming years.

● Advance our leadership position in recombinant protein production through our plant-based technology. We continually seek to expand our knowledge of
plant-based protein production systems and introduce improvements into our process. We are shifting production to an enhanced line of tobacco plants with higher
collagen  yield,  along  with  improvements  in  the  growing  and  cultivation  process  as  well  as  collagen  extraction  and  purification.  As  tissue  engineering  and
regenerative medicine continue to evolve and expand, we expect that the demand for high-quality biomaterials will grow.

Our Products and Product Candidates

BioInk for 3D printing of tissues & organs

3D bioprinting is being applied to the field of regenerative medicine to address the need for complex scaffolds, tissues, and organs that are suitable for transplantation.

We have developed rhCollagen-based BioInks that are optimized and provides an ideal building block for the three-dimensional bioprinting of tissues and organs.

For that purpose, rhCollagen was modified chemically to adapt the biological molecules for printing such that BioInks keep a controlled fluidity during printing and
cure to form hydrogels when irradiated by certain light sources ranging from UV to visible light. The unique viscosity and shear thinning properties of the modified rhCollagen
enable the formulation of BioInks that are suitable for different printing technologies including extrusion, ink-jet, Laser Induced Forward Transfer and Stereolithography. The
control  of  chemical  modification  in  combination  with  illumination  energy  allows  tight  control  of  the  physical  properties  of  the  resulting  scaffolds  to  match  natural  tissue
properties, from stiff cartilage to soft adipose. BioInks formulated from rhCollagen were evaluated with all major currently available printing technologies and exhibited the
required physical properties and excellent support for cells including a series of primary and differentiated human cells.

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s

CollPlant’s BioInk based on rhCollagen - building block for tissue and organ manufacturing

We believe our BioInk offers ideal characteristics for 3D bioprinting, including:

● Biocompatibility—supports cell viability and promotes proliferation (e.g. endothelial cells, fibroblasts, keratinocytes, MSCs)

● Potential safety—has not shown to promote allergic and other tissue reactions

● Optimized viscosity and gelation kinetics—printability and compatibility with multiple printing technologies

● Curing with a range of light sources based on specific requirements

● Controlled degradation profile

● Controlled rheological properties (e.g. viscosity)

● Shear thinning properties – compatible with inkjet technology

● Convenient handling at broad range of temperatures and pH (e.g., maintains liquid properties at RT and above –no gelation)

● Compatible with different photoinitiators to cover the spectrum of 280-500nm

● Customized physical properties of the printed constructs that are compatible with natural tissues

We  have  initiated  several  research  collaborations  with  biotechnology  and  medical  device  companies,  as  well  as  academic  and  research  institutions.  These
collaborations  include  development  of  technology  for  3D  bioprinting  of  life-saving  organs  and  different  tissues,  such  as  cornea,  using  our  BioInk  formulations.  Our
collaborations are generally structured such that our partners provide research funding and purchasing of our BioInk to cover the scope of work, in part or in full. This funding
is typically reflected as collaboration revenues in our financial statements. Upon entering into a collaboration, we disclose the financial details only to the extent that they are
material to our business and not subject to confidentiality agreements with our partners. Research collaborations with academic or research institutions typically involve both us
and the academic partner contributing resources directly to projects, but also may involve sponsored research agreements where we fund specific research programs.   

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Medical Aesthetics

Dermal Filler and Soft Tissue Fillers

In February 2021, we entered into a Development, Exclusivity and Option Products Agreement, or the Development Agreement, with AbbVie, pursuant to which we
and  AbbVie  will  collaborate  in  the  development  and  commercialization  of  dermal  and  soft  tissue  filler  products  for  the  medical  aesthetics  market,  using  our  rhCollagen
technology and AbbVie’s technology.

Pursuant to the Development Agreement, we agreed to undertake projects for the development of an aseptic process for sterile rhCollagen that meets or exceeds certain
specifications  as  set  forth  in  the  Development  Agreement.  Prior  to  the  second  anniversary  of  the  Development  Agreement,  AbbVie  may  elect  to  have  CollPlant  undertake
additional projects for the development of a more concentrated rhCollagen that meets or exceeds certain specifications.

Pursuant  to  the  Development Agreement,  we  granted  to  AbbVie  and  its  affiliates,  worldwide  exclusive  rights  to  use  its  rhCollagen  in  combination  with  AbbVie
proprietary technologies, for the production and commercialization of dermal and soft tissue filler products, or the Exclusive Products. Further, pursuant to the Development
Agreement,  we  granted  to  AbbVie  and  its  affiliates,  a  right  of  first  negotiation  to  enter  into  a  definitive  agreement  to  obtain  exclusive,  worldwide  rights  to  the  use  of  our
rhCollagen for the commercialization and sale of an injectable breast implant product and a right of first negotiation to enter into a definitive agreement to obtain exclusive,
worldwide rights to the use of our rhCollagen for the commercialization and sale of a photocurable dermal filler product, each an “Option Product” and together, the “Option
Products”. Other than under the Development Agreement, we agreed not to research, develop or commercialize its rhCollagen for use with any Exclusive Products during the
term of the Development Agreement or grant any third party any rights to our rhCollagen technology that would conflict with rights granted to AbbVie.

The  Development  Agreement  provides  that  later  on  we  and  AbbVie  will  enter  into  a  supply  agreement  whereby  we  will  manufacture  and  supply  AbbVie  with

rhCollagen, at a pre-agreed price, to be used solely for the development and manufacture of the Exclusive Products and Option Products.

The  Development  Agreement  provides  that  with  respect  to  the  Exclusive  Products  we  shall  be  entitled  to  receive  up  to  $50  million  comprised  of  an  upfront  cash
payment  of  $14  million,  which  was  paid  in  February  2021,  and  up  to  $36  million  in  proceeds  upon  the  achievement  of  certain  development,  clinical  trial,  regulatory  and
commercial sale milestones. In addition, CollPlant shall be entitled to a fixed-fee royalty payment (subject to certain adjustments) for each product commercially sold during
the applicable royalty term as well as a fee for the supply of rhCollagen to AbbVie. In addition, with respect to the Option Products, we shall be entitled to receive up to $53
million, as further described below, plus a fixed-fee royalty payment (subject to certain adjustments) for each product commercially sold during the applicable royalty term and
a fee for the supply of rhCollagen to AbbVie. The $53 million in proceeds includes a one-time non-refundable payment of $6 million upon signing a definitive agreement with
regard to the injectable breast implant product; a one-time non-refundable payment of $4 million for signing a definitive agreement with regard to the photocurable dermal filler
product; and up to an additional $43 million payable upon the achievement of certain clinical trial, regulatory approval and commercial sale milestones.

Unless earlier terminated, the Development Agreement will continue in effect on a product-by-product and country-by-country basis until the later of (i) the expiration,
invalidation or abandonment of the last CollPlant patent covering a product in a particular country, and (ii) 10 years from the first commercial sale of such product in such
country. Following expiration (unless earlier terminated), the rights granted to AbbVie in the Development Agreement will continue on a non-exclusive, fully paid-up, royalty-
free,  perpetual  and  irrevocable  basis.  The  Development  Agreement  may  be  terminated  early  by  either  party  for  material  breach  or  bankruptcy.  In  addition,  AbbVie  may
terminate the Development Agreement at any time immediately upon written notice to CollPlant if AbbVie reasonably believes that it is not advisable for AbbVie to continue to
develop or commercialize the Exclusive Products under the Development Agreement as a result of a perceived serious safety issue regarding the use of any Exclusive Product
or upon 60 days’ written notice, for any or no reason, with respect to its rights under the Agreement on an Exclusive Product-by-Exclusive Product or country-by-country basis.

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In addition, we are currently developing a photocurable regenerative dermal filler, which is one of AbbVie’s Option Products, and is designed to address the need for

more innovative aesthetic products to treat wrinkles.

Skin  rejuvenation  procedures  are  increasing  in  popularity,  especially  nonsurgical  treatments  such  as  dermal  filler  injections.  Hyaluronic  acid  is  a  water-retaining

molecule widely used for dermal filling, but lacks the ability to promote cell proliferation and tissue regeneration. This results in a limited-lasting effect.

A  photocurable  version  of  our  tissue  regenerating  rhCollagen,  serves  as  the  basis  for  a  new  dermal  filler  product  line  now  in  development.  We  are  developing  a
photocurable regenerative filler comprised of rhCollagen and other substances which is intended to provide several revolutionary effects: lifting, sculpturing ability, retention to
the host tissue, and tissue regeneration.

rhCollagen-based Photocurable regenerative dermal filler key attributes:

The photocurable regenerative dermal filler is intended for injection in a semiliquid phase and hardened in-situ post injection by light illumination through the skin.
Utilization of photocuring technology is expected to ease the injection process, particularly in subcutaneous and supraperiosteal applications. As the product degrades, a newly
formed tissue is expected to regenerate and take its place.

According to Global Market Insights Inc., global dermal filler market was valued at 5.0 billion in 2021, and is poised to grow at a CAGR of over 9.6% between 2022
and 2028, reaching up to 9.4 billion by 2028. We believe that rising awareness and acceptance regarding several cosmetic procedures in developed and developing regions,
coupled with increasing disposable income, is expected to drive forward the dermal filler market size.

We believe that an expanding geriatric population across the globe seeking anti-aging and wrinkle treatment is expected to have a significant impact on segmental

growth, and that an accelerating demand for numerous beauty enhancement procedures is expected to further support facial line correction segment growth.

Breast implants

Current breast reconstruction in the market is based on synthetic breast implantation and free flap surgery/autologous fat tissue transfer, all of which replace tissue
rather than regenerate it. Breast augmentation and reconstruction through silicone implants, which are among the most popular surgical procedures, are associated with high
risk for adverse events. Another procedure increasing in popularity for relatively small volume breast augmentation is an injectable scaffold composed of autologous fat tissue
injected into the desired location for volume fill (fat transfer). The clinical outcome of this procedure is however quite limited due to a significant volume loss after a relatively
short period.

We  are  developing  injectable  and  3D  bioprinted  breast  implants  for  regeneration  of  breast  tissue,  aimed  to  overcome  these  challenges  and  provide  a  revolutionary

alternative to the current practices.

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3D Bioprinted breast implants

The  implants  in  development  will  be  bioprinted  and  loaded  with  compositions  that  are  based  on  rhCollagen,  autologous  fat  cells  and  ECM  components.  These

implants are intended to promote tissue regeneration and degrade in synchronization with the development of a natural breast tissue.

The following diagram demonstrate the phases of breast implant product candidate production and implementation.

Until today we have successfully produced first prototypes, and currently we are conducting different preclinical studies.

Injectable implants

Injectable implants composed of rhCollagen, additional materials and fat cells taken from the patient are intended to promote breast tissue regeneration. The specific
compositions  are  designed  to  support  the  viability  and  function  of  the  autologous  fat  cells,  and  to  attract  cells  to  promote  tissue  regeneration.  The  scaffold  is  designed  to
gradually degrade and be replaced by newly grown natural breast tissue that is free of any foreign material. The injectable breast implant is one of AbbVie’s Option Product.

3D bioprinted regenerative soft tissue matrix

In June 2021, we signed a co-development agreement with 3D Systems for a 3D bioprinted regenerative soft tissue matrix for use in breast reconstruction procedures

in combination with an implant. The soft tissue matrix program is currently in the pre-clinical phase, and we plan to initiate a large animal study in 2022.

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According  to  the World  Health  Organization,  in  2020,  approximately  2.3  million  women  were  diagnosed  with  breast  cancer  globally.  As  a  result,  a  large  majority
required partial or full removal of breast tissue. Survival probabilities are 90% or greater due to highly effective treatments which is increasing the focus on delivering improved
options for reconstruction. The majority of breast reconstruction procedures use soft tissue matrices derived from human cadavers or animals. These sources are associated with
supply shortages and batch-to-batch variability, as well as the possibility for eliciting immune response which impacts healing.

The 3D bioprinted soft tissue matrix product in development is designed to meet the required physical and mechanical properties while promoting cell infiltration and
proliferation by using bioink formulations based on rhCollagen that promote tissue regeneration. We believe that the efforts will result in tissue matrices that offer superior
performance, consistency and safety due to their plant origin and identical match with natural human collagen which does not elicit an adverse immune response in humans.

Orthopedic and wound healing

VergenixSTR—Tendinopathy Treatment

VergenixSTR is a soft tissue repair matrix that combines cross-linked rhCollagen with PRP, a concentrated blood plasma that contains high levels of platelets, a critical
component  of  the  healing  process.  Platelets  contain  growth  factors  that  are  responsible  for  stimulating  tissue  generation  and  repair,  including  soft  tissue  repair,  bone
regeneration, development of new blood vessels, and stimulation of the wound healing process. VergenixSTR serves as a scaffold to support cell proliferation and the release of
growth factors. The product is injected into the affected area and forms a viscous gel matrix which serves as a temporary reservoir for PRP in the vicinity of a tendon injury site,
holding  the  platelet  concentrate  in  place  at  the  injured  area.  The  matrix  formed  has  the  capabilities  to  activate  the  platelets  in  PRP,  thereby  releasing  growth  factors  in  a
controlled manner and controlled biodegradation time, enabling optimal healing.

In the European Union, VergenixSTR is intended for the treatment of tendinopathy by promoting healing and repair of tendon injuries in a variety of tendons including

the elbow tendon (for treatment of “tennis elbow”), rotator cuffs, patellar tendons, Achilles tendon, and hand tendon.

We estimate the size of the target market for VergenixSTR for treating tendinopathy is three million procedures per year, or approximately $2.0 billion. While our
initial focus for VergenixSTR is in tendinopathy, VergenixSTR may be applicable to other soft tissue indications such as tendon rupture, meniscus tear, and cartilage repair, as
well  as  in  the  aesthetic  market.  According  to  ReportsAndData,  the  global  orthopedic  soft  tissue  market  was  valued  at  $6.79  billion  in  2021  and  is  expected  to  reach  $8.87
billion by 2026, at a CAGR of 5.48%.

Globally, the aging population is playing a major role in increasing the incidence of sports injuries as the reduced flexibility and mobility associated with aging can

make the body more prone to injury.

We completed a 40 patient open label, single arm, and multi-center clinical trial of VergenixSTR at hospitals in Israel which demonstrated the safety and evaluated the
performance of VergenixSTR in patients suffering from tennis elbow or lateral epicondylitis. Tennis elbow is an inflammation of the tendons that join the forearm muscles on
the outside of the elbow. The trial, which commenced in January 2015, initially enrolled 20 patients and was expanded to enroll an additional 20 patients. Patients enrolled in
the  trial  received  a  one-time  injection  of  VergenixSTR  and  monitored  for  the  level  of  pain,  tendon  healing,  and  recovery  of  hand  movement  at  three  and  six  months  after
treatment.

In  August  2016,  we  announced  final  results.  At  the  three-month  and  six-month  follow  ups,  patients  treated  with  VergenixSTR  reported  an  average  51%  and  59%
reduction in pain and improvement in motion, respectively, as measured by score improvement over the baseline on the Patient-Rated Tennis Elbow Evaluation, or PRTEE,
questionnaire. The PRTEE questionnaire is designed to measure reduction in pain and recovery of motion for patients with tennis elbow. Furthermore, at three-month and six-
month  follow  ups,  74%  and  86%,  respectively,  of  patients  treated  with  VergenixSTR  showed  at  least  a  25%  reduction  in  pain  and  improvement  in  motion  as  measured  by
PRTEE. In contrast, a study of standard-of-care tennis elbow therapies published in 2010 in the American Journal of Sports Medicine, or AJSM, reported that, at three and six
months, 48% and 36%, respectively, of steroid patients showed at least a 25% reduction in pain and improvement in motion as measured by PRTEE. Also at the three-month
and six-month follow ups, 62% and 64%, respectively, of patients treated with VergenixSTR showed at least a 50% reduction in pain and improvement in motion as measured
by PRTEE, whereas the 2010 AJSM study showed 33% and 17% reductions at three and six months, respectively, for this same measurement.

57

 
 
 
 
 
 
 
 
 
 
 
 
In October 2016, we received CE marking certification for VergenixSTR. In November 2016, we entered into an exclusive distribution agreement with Arthrex GmbH,

for VergenixSTR covering Europe, the Middle East, India, and certain African countries. Sales in Europe commenced in the fourth quarter of 2016.

In March 2018, Arthrex announced results of ACP Tendo, a product for treatment of tendinopathy combining our Vergenix®STR and Arthrex’s platelet rich plasma
extraction kit, in a European case series. The safety and performance of ACP Tendo was evaluated for the treatment of tendinopathy in 24 patients in 9 different European
locations.  The  indications  included  injuries  in  rotator  cuff,  Achilles  tendon,  peroneal  tendon,  tibialis  tendon  and  common  extensor  tendon.  In  all  treatment  groups,  patient-
recorded-pain decreased after 2 weeks and continued along this trend up to the last follow-up at 6 months. Specifically for rotator cuff and common extensor tendon groups, the
functionality was increased over the study period, almost achieving pre-symptom levels after 6 months.

VergenixFG—Wound Filler

VergenixFG is an advanced wound care product based on our rhCollagen. In the European Union, VergenixFG is intended for the treatment of deep surgical incisions
and deep wounds, including diabetic ulcers, venous and pressure ulcers, burns, bedsores, and other chronic wounds that are difficult to heal. VergenixFG is designed to be easy
to use and to be administrated through a cannula by a doctor or nurse. The VergenixFG formulation provides a scaffold of pure human collagen, an important characteristic in
promoting  the  closure  of  wounds,  that  fills  the  wound  bed  and  is  engineered  to  create  maximal  contact  with  the  surrounding  tissue,  which  is  believed  to  enhance  healing.
VergenixFG provides complete coverage of the wound site, facilitates wound closure through an engineered synchronization between scaffold degradation and growth of new
tissue, and offers a non-allergenic and pathogen-free scaffold for safe and efficacious wound care therapy. Other flowable gel products are available on the market, but they are
based on tissue-derived collagen.

Our initial market for VergenixFG in Europe is chronic wounds, which includes diabetic foot ulcers, venous ulcers, and pressure ulcers.

The population prevalence of chronic wounds is 2.21/1000 people, which equates to 1 million out of the 447 million inhabitants of the EU 27 in 2021.

We  have  completed  an  open  label,  single  arm,  and  multi-center  registration  trial  of  VergenixFG  of  20  patients  in  Israel  to  demonstrate  safety  and  to  evaluate  the
performance of VergenixFG in patients with hard-to-heal chronic wounds of the lower limbs. Patients enrolled in the trial, received a single treatment of VergenixFG followed
by a four-week follow up. Product performance was examined according to several measures, the main one being the percentage of wound closure achieved. The results were
published in February 2019 in Wounds, a peer-reviewed journal focusing on wound care and wound research. The paper, titled, “A Novel Recombinant Human Collagen-based
Flowable Matrix for Chronic Lower Limb Wound Management: First Results of a Clinical Trial,” presents data from a previously reported independent study conducted by
physicians at several wound care medical clinics and hospitals in Israel. Four weeks following treatment, nine wounds closed completely, fifteen wounds exhibited a greater
than 70% closure, and the median wound area reduction was 94%. Only one patient failed to respond to treatment. All patients in the study reported a 50% reduction in pain.
Further, no significant device-related adverse events were reported throughout the study.

In February 2016, we received CE marketing certification for VergenixFG. Since then we have entered into distribution agreements for the distribution of VergenixFG

in several countries in Europe and Asia. We currently do not intend to pursue an FDA regulatory pathway to market for VergenixFG.

58

 
 
 
 
 
 
 
 
 
 
In an investigator initiated study, 24 adults with diabetes admitted to the inpatient clinic of the University Hospital in Pisa, Italy between March and July 2017 were
randomized to receive VergenixFG plus standard treatment (12 patients) or standard treatment (12 patients). They were evaluated weekly for 6 months or until complete healing
had occurred. The group that received VergenixFG had a significantly higher healing rate (83.3% versus 58.3%) and shorter healing time (64±4 days versus 90±11 days) than
the group receiving standard treatment. It was concluded that the addition of VergenixFG to standard treatment increased healing rate and shortened healing time in patients
with post-surgical diabetic foot wounds. The study was published by Lacopi E et al in The Diabetic Foot Journal, Vol 23 No 2 2020.

Technology

Our rhCollagen is based upon research conducted by our founder and Chief Scientist, Prof. Oded Shoseyov. We believe our technology is the only viable technology

available for the production of recombinant type I human collagen, the most abundant collagen in the human body.

The production of our rhCollagen begins with the creation of genetically engineered cultures that are transferred to selected greenhouses across Israel and continues

with the harvesting of tobacco leaves and the processing of such leaves to an extract which then undergoes purification until the completion of the rhCollagen.

Five human genes encoding heterotrimeric type I collagen are introduced into tobacco plants. The three protein chains that make up type I collagen—two α1 protein
chains and one α2 protein chain—are encoded by two genes. The other three genes encode the human prolyl-4-hydroxylase (P4Hα and P4Hβ) as well as lysyl hydroxylase 3
(LH3) enzymes. These enzymes are responsible for key post-translational modifications of collagen, and plants co-expressing all five of these vacuole-targeted genes generate
intact procollagen. The plants are grown in a greenhouse under strict growing protocols and mature leaves are transported to a protein extraction facility. Upon extraction, pro-
collagen is enzymatically converted to atelocollagen using a plant-derived protease. The protein is purified to homogeneity through a cost-effective industrial process taking
advantage of collagen’s unique properties that make it soluble at a very low pH.

rhCollagen forms thermally stable triple helix structures which readily fibrillate at natural pH and low sodium chloride concentrations, making it ideal for use in the
manufacture of products for tissue repair in the human body. Binding of integrins (transmembrane receptors) presented by the cells to a specific 3D structure on type I collagen
fibrils requires a perfect triple helix. This binding is essential for binding and proliferation of cells on tissue repair scaffolds. In a study published in the Journal of Biomedical
Materials Research Part B: Applied Biomaterials, rhCollagen was compared with acid-solubilized collagen from bovine dermis and pepsin-solubilized collagen from human
fibroblast  cell  culture.  Tested  samples  of  the  tissue-derived  collagens  had  random  fibrillar  organization,  whereas  rhCollagen  membranes  showed  far  greater  regional  fibril
alignment and transparency. RhCollagen membranes also showed better thermal stability compared with the tissue-derived collagens. The authors concluded that cross-linked
rhCollagen membranes had a superior combination of desirable properties, namely higher transparency, higher thermal and tensile strengths, and adequate hydration.

We have selected tobacco as the medium for production of rhCollagen due to certain attributes of the tobacco plant that provide us with a number of advantages:

● The genetic structure of tobacco is well understood and therefore can be effectively manipulated.

● We can monitor the effect of weather conditions on the accumulation of  proteins  in  the  plants,  which  allows  us  to  make  optimal  use  of  the  growing  area.  We

control the growing process in order to maximize yields.

● Because tobacco is not part of the food chain, there are no concerns about  cross-contamination  of  the  food  supply  that  could  result  from  genetically  modified

plants, which eases the regulatory burden.

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● Tobacco plants may be grown in very large volumes and its growth time until reaching the desired maturity is relatively short (about eight weeks).

We  have  developed  a  large  portfolio  of  configurations  and  composites  based  on  our  rhCollagen  that  are  used  to  create  high-quality  products,  including  our  three

products, as follows:

Our Development Activities

Development History

Our rhCollagen was first developed as a collaboration among several commercial partners and the Hebrew University of Jerusalem, a major academic institution in
Israel,  under  the  direction  of  Professor  Oded  Shoseyov.  Prof.  Shoseyov  is  a  faculty  member  at  the  Robert  Smith  Institute  of  Plant  Science  and  Genetics  at  the  Hebrew
University of Jerusalem. The intellectual property was transferred to our wholly owned subsidiary, CollPlant Ltd.

As part of our regulatory strategy, we first developed and achieved a CE marking for a collagen-based non-invasive dressing, VergenixWD. We pursued a CE mark for

this product as a predicate product for achieving in 2016 CE marking for our VergenixSTR and VergenixFG product in the European Union.

Between  2013  and  2017,  we  developed  with  Bioventus  a  surgical  matrix,  a  novel  resorbable  carrier  designed  to  help  accelerate  bone  healing  and  formation.  The
surgical matrix is a novel resorbable carrier composed of rhCollagen and synthetic minerals which is intended to be charged with a bone morphogenetic protein for use as a
bone graft substitute in bone repair indications such as spinal fusion and trauma.  A study was led by Bioventus, and published in Science Translational Medicine, under the title
“Bone Repair with a Receptor Optimized BMP-2/6/Activin Chimera Delivered in a Novel Ceramic/rhCollagen Matrix is Superior to BMP-2”. The published article reports
results from a study in non-human primates for bone regeneration using a receptor optimized chimera version of BMP-2/BMP-6/Activin A delivered in a composite matrix
formulated with CollPlant’s rhCollagen and ceramic granules. The rhCollagen matrix was specifically designed for high retention of the BMP chimera and has a unique design
for cell infiltration and bone tissue growth. The treatment  demonstrated tissue ingrowth that generated superior bone formation at concentrations of BMP that were 1/10th to
1/30th of the standard dosage of BMP-2 concentration approved by the FDA for clinical use in humans.

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In May 2017, we created a division focused on development of collagen-based biological ink, or BioInk, following the expansion of our research activities in the field

of 3D biologic printing of organs and tissues.

In  May  2018,  we  filed  a  provisional  patent  application  for  photocurable  dermal  fillers  comprising  rhCollagen  and  hyaluronic  acid,  for  the  aesthetics  market.  This
application  represents  an  integral  part  of  our  strategy  to  expand  the  uses  for  rhCollagen  into  new,  high  value  markets.  The  combination  of  hyaluronic  acid,  a  naturally-
occurring,  moisture-binding  compound,  with  our  plant-based,  tissue  regenerating  rhCollagen  is  intended  to  form  the  basis  for  a  new  dermal  filler  product  line  aimed  at
addressing the need for innovative aesthetic products to treat wrinkles.

In October 2018, we entered into a License, Development and Commercialization Agreement with LB, or the United License Agreement, pursuant to which we and
LB collaborated in 3D bio-printing development of lungs and kidneys for transplant in humans. On February 24, 2021, we received a notice of termination from LB of the
United License Agreement, and the termination went effective on March 26, 2021.  Under the United License Agreement we received an upfront cash payment of $5 million in
November 2018 and a further $3 million in September 2020 following the exercise of an option under the United License Agreement.

In August 2019, we announced that we are developing 3D bioprinted implants for regeneration of breast tissue and that we successfully produced first prototypes. The
implants  will  be  comprised  of  our  rhCollagen  and  additional  materials.  Loaded  with  fat  cells  taken  from  the  patient,  these  implants  are  intended  to  promote  breast  tissue
regeneration. Eventually, the scaffold is designed to degrade and be replaced by newly grown natural breast tissue, that is free of any foreign material. We have since expanded
our development to include injectable breast implants.

In February 2021, we entered into a Development, Exclusivity and Option Products Agreement with AbbVie, pursuant to which we and AbbVie will collaborate in the

development and commercialization of dermal and soft tissue filler products for the medical aesthetics market, using our rhCollagen technology and AbbVie’s technology.

Future Development

To facilitate efficient development, our management holds regular research and development meetings where they prioritize development projects and determine future
products.  The  prioritization  process  is  based  on  several  factors,  including  our  business  plan,  commercial  potential  of  the  products,  time  to  market,  cost  of  development,
feasibility of the project, and our established strategic objectives. We have several development projects that are in different stages of development.

We periodically examine the continued development of other collagen-based products that we have conceived. Each one of our current products offers a platform to
product  derivatives  that  can  address  other  indications  and  contribute  to  our  pipeline  and  revenues.  Through  ongoing  research  we  are  also  pursuing  other  platforms  for  our
rhCollagen, such as biomaterial coatings in order to reduce foreign body response and tissue adhesion.

In January 2020, we announced that we became part of a new public-private ManufacturingUSA initiative, the ARMI. Headquartered in Manchester, New Hampshire,
ARMI brings together a consortium of over 150 partner organizations from industry, government, academia and the non-profit sector to develop next-generation manufacturing
processes and technologies for cells, tissues and organs. We intend to contribute our expertise to advance the entire science and industry of bioengineering and manufacturing.

In  November  2020,  we  announced  our  development  program  of  an  antiviral  agent  for  potential  treatment  of  COVID-19  patients.  In-vitro  early  results  of  our
formulations  showed  significant  inhibition  of  avian  coronavirus  infectivity.  Our  formulations  designed  for  the  potential  treatment  of  COVID-19  patients  are  based  on  our
proprietary recombinant rhCollagen imbedded with silver nanoparticles AgNP.

The anti-viral treatment concept was evaluated in-vitro using an avian coronavirus, a model of the human coronavirus SARS-COV-2, grown on epithelial cells. The
potential  efficacy  was  assessed  by  the  ability  of  the  formulations  to  protect  the  epithelial  cells  from  lethal  doses  of  the  virus.  The  results  showed  significant  reduction  in
infectivity of the model virus by treatment with the rhCollagen-AgNP complexes. In December 2021, following a status assessment that we conducted, in which we took into
account the success of COVID-19 vaccinations in reducing infection and mortality as a result of COVID-19, we decided to halt further antiviral agent product development at
this stage and prioritize our current development plans in which we are currently engaged.

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In  December  2020,  we  entered  into  a  product  manufacturing  and  supply  agreement  with  STEMCELL.  As  part  of  the  agreement,  we  will  sell  our  proprietary
recombinant  human  Type  I  collagen  (rhCollagen)  to  STEMCELL,  which  will  incorporate  our  product  into  cell  culture  media  kits.  The  agreement  follows  the  companies’
established  business  relationship,  which  started  in  2014  when  STEMCELL  began  purchasing  and  incorporating  our  rhCollagen  into  some  of  its  cell  culture  expansion  and
differentiation media kits. To date, hundreds of companies, as well as research and academic institutes, have used these kits for research and development projects. STEMCELL
will distribute the kits globally for use in the regenerative medicine research market.

In  February  2021,  we  entered  into  a  Development  Agreement  with  AbbVie,  pursuant  to  which  we  and  AbbVie  are  collaborating  in  the  development  and

commercialization of dermal and soft tissue filler products for the medical aesthetics market, using our rhCollagen technology and AbbVie’s technology.

In June 2021, we signed a co-development agreement with 3D Systems a for a 3D bioprinted regenerative soft tissue matrix for use in breast reconstruction procedures

in combination with an implant. Through this co-development agreement, we and 3D Systems are developing 3D bioprinted soft tissue matrices using rhCollagen.  

In October 2021, we announced that our rhCollagen based Bioink was used successfully by researchers from Israel’s Technion Institute of Technology to create a 3D

bioprinted implantable tissue containing a network of blood vessels capable of supplying blood to the implanted tissue.

In November 2021, we launched Collink.3D, a rhCollagen BioInk solution for use in 3D bioprinting. Collink.3D, our first commercially available rhCollagen-based

BioInk product is designed to allow the scalable and reproduceable biofabrication of scaffolds, tissues and organ transplants.

In  February  2022  we  signed  a  collaboration  agreement  with  CELLINK,  a  BICO  Group  company.  Under  this  collaboration,  CELLINK’s  high-throughput,  multi-

material extrusion bioprinter will be explored for the development of large-scale production of CollPlant’s 3D bioprinted regenerative breast implants.

 Manufacturing, Supply, and Production

The majority of our product research and development work is carried out at our offices and research laboratories center in Weizmann Science Park in Rehovot, Israel.

The agricultural research and development and extraction activities for our rhCollagen are carried out at our site in Yessod Hama’ala, Israel.

We work with subcontractors with greenhouses for growing the tobacco plant containing human collagen. This tobacco growth occurs year-round and is optimized to
the climate conditions in order to achieve the maximum amount of the protein in the leaves. Each grower has the infrastructure that can be scaled-up to accommodate future
demand without additional capital expenditures.

We  produce  the  rhCollagen  from  the  tobacco  plants  at  our  manufacturing  facility  in  Yessod  Hama’ala  and  Rehovot,  Israel.  We  believe  that  we  currently  have  the
ability  to  produce  sufficient  quantities  of  quality  recombinant  type  I  human  collagen  to  support  our  product  development  activities  and  sales  until  2025.  Our  activities  are
focused on yield improvement, scale-up, and cost reduction.

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In  late  2021,  we  initiated  a  plan  to  upgrade  our  production  site  in  Israel  into  a  large-scale  integrated  facility,  in  order  to  accommodate  expected  future  increase  in

demand. We have also commenced activities to establish a US-based 3D bioprinting center of excellence, which is planned to be operating in the first quarter of 2023.

While our upstream and downstream processes are quite robust and efficient, we continuously invest in further yield improvement and scalability, in order to reduce
costs. In order to increase yield, we plan to increase biomass per growing area by using new genetic derivatives, improvement and optimization of growing techniques, and
introduction of online controls. Our next-generation tobacco plants have been created through improved genetics and cross-breeding and produce three times the amount of
collagen as our first-generation plants. In addition, increased growing areas will reduce overall cost per harvest. We also plan further process optimization of our extraction
process to increase yields.

We have an approved in-house purification capability. The purification facility includes clean rooms, logistics support areas, and dedicated production equipment to

support the Company’s production demand for the next few years.

Under our current production techniques, we achieve a cost of goods that allow us to offer competitive pricing in the premium collagen-based products markets. We
anticipate that the above-mentioned production enhancements will reduce the production cost of our rhCollagen to a level that will enable us to be competitive in both premium
and commodity markets for collagen-based products.

Sales, Marketing, and Distribution

We sell our BioInk and rhCollagen directly to our business partners, collaborators and selective customers. We anticipate that any products we develop in collaboration
with a strategic partner or collaborator, such as dermal fillers which are based on our rhCollagen for the medical aesthetics, will be marketed by the partner’s sales force, such
as AbbVie.

We sell our rhCollagen in the research market mostly to selective customers, including business collaborators and potential collaborators.

We are marketing and distributing VergenixSTR and VergenixFG in the European market with business partners since 2016. We distribute VergenixFG in European
and  other  countries  with  local  distributors  and  distributed  VergenixSTR  with  Arthrex  GmbH  mainly  in  Europe.  We  terminated  the  agreement  with  Arthrex  effective  as  of
December 31, 2020. We continue exploring opportunities to distribute our Vergenix products in additional countries.

In  September  2020,  we  announced  that  we  signed  an  agreement  for  distribution  of  VergenixFG  with  a  Swiss-headquartered  pharmaceutical  group  in  six
Commonwealth  of  Independent  States  (CIS)  countries:  Belarus,  Kazakhstan,  Georgia,  Azerbaijan,  Armenia  and  Uzbekistan.  In  July  2021,  the  agreement  was  extended  to
additional territories: Hong Kong, Denmark, Switzerland, Estonia, Latvia and Lithuania.

In October 2020, we received our substantial first order totaling hundreds of thousands of U.S. dollars for our VergenixFG product in Ukraine from a Russia-based
biopharmaceutical company. We began shipments in the second quarter of 2020. In May 2021, we terminated the agreement with the Russia-based biopharmaceutical company.

We have commenced post marketing surveillance studies for both VergenixSTR and VergenixFG with our European key opinion leaders and physicians in order to
generate additional clinical data that demonstrates the efficacy and superiority of our products. The study is intended to facilitate market adoption of our products in Europe, as
well as provide additional support for the submission package to other regulatory agencies in the future.

Our  proprietary  end  products  are  marketed,  and  will  be  marketed,  to  physicians,  hospitals,  and  clinics.  We  plan  to  expand  the  awareness  of  rhCollagen  and  our
rhCollagen-based products to the end users through the publication of clinical trial data as well as marketing studies we may conduct, along with participation in academic and
industry conferences. We will also market our rhCollagen to companies who are developing products using collagen and that do not compete with our primary end products. We
anticipate entering into collaborations or partnerships with these companies where we would supply them with rhCollagen for use in their products in return for royalties.

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Competition

We  are  not  aware  of  any  competitors  that  produce  human  collagen  from  plants  or  that  produce  recombinant  type  I  human  collagen.  However,  our  industry  is
characterized  by  rapidly  evolving  technology  and  intense  competition,  and  our  rhCollagen-based  products  will  compete  with  several  alternative  tissue-derived  or  synthetic
products. Adequate protection of intellectual property, successful product development, adequate funding, and retention of skilled, experienced, and professional personnel are
among the many factors critical to success in the pharmaceutical industry.

Generally, our competitors currently include large fully integrated companies, as well as academic research institutes and companies in various developmental stages

that develop alternative sources and forms of collagen and tissue-derived products.

The primary competitors to our BioInk are potential bio-material inks for 3D biological printing, based on tissue-derived collagens. Manufacturers of these products

include, among others, BICO (formerly Cellink), Allevi (now part of 3D systems) and Humabiologics.

There are no commercially available substitutes to our 3D bioprinted regenerative breast implants that are in development.

The competitors to our photocurable dermal fillers that are in development include the main commercially available hyaluronic acid dermal filler brands by Galderma,

Sinclair and Merz.

The  competitors  to  our  3D  bioprinted  regenerative  soft  tissue  matrix  that  is  in  development  include  the  main  commercially  available  acellular  dermal  matrices  by

AbbVie, MTF biologics, Bard and Stryker.

Our  VergenixSTR  product  competes  with  companies  that  sell  steroid  injections  and  PRP  kits,  including,  among  others,  Zimmer  Biomet.,  Harvest  Technologies

Corporation, and Arteriocyte Medical Systems Inc.

The primary competitors to our VergenixFG product are products based on tissue-derived collagens. Manufacturers of these products include, among others, Integra

Lifesciences Corporation, Organogenesis, Wright Medical Technology Inc., Smith & Nephew, Molnlycke, Convatec, Coloplast, and Urgo.

Intellectual Property

Our  success  depends,  in  part,  on  our  ability  to  protect  our  proprietary  technology  and  intellectual  property.  We  rely  on  a  combination  of  patent,  trade  secret,  and
trademark laws in the United States and other jurisdictions to protect our intellectual property rights. In addition, we rely on proprietary processes and know-how, intellectual
property  licenses,  and  other  contractual  rights,  including  confidentiality  and  invention  assignment  agreements,  to  protect  our  intellectual  property  rights  and  develop  and
maintain our competitive position.

Patents

As of March 15, 2022, we have a global patent portfolio that is comprised of twelve patent families. More than three dozen of our patent applications have issued as
patents or will issue soon, having been allowed by the relevant patent office. We have exclusive ownership of 21 issued patents in our patent family that cover methods of
creating collagen-producing plants and three issued patents that cover methods of processing recombinant collagen. These issued patents and others that may issue in the future
in  these  patent  families,  assuming  timely  payment  of  annual  fees,  are  expected  to  expire  in  2025-2028.  We  have  ongoing  patent  application  covering  the  specific  collagen
producing  plants  based  on  their  genetic  arrangement.  If  granted,  it  could  provide  patent  protection  for  the  collagen  producing  plants  until  2039.  Our  patent  portfolio  also
includes patent families that cover different uses of collagen including 3D Bioprinting, dermal fillers and soft tissue fillers which, if granted, could provide patent protection for
particular formulations and uses of our rhCollagen until 2038-2040.

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In  addition,  our  patent  portfolio  includes  pending  applications,  some  of  which  are  jointly  owned  with  Yissum  Research  Development  Company  of  the  Hebrew

University of Jerusalem Ltd., or Yissum.

We are not aware of any impediments to the patent applications being granted in the United States or other jurisdictions. However, some of our patent applications may

never issue as patents, and our issued patents and any that may issue in the future may be challenged, invalidated or circumvented.

Trade Secrets and Confidential Information

In addition to patented technology, we rely on our trade secrets and continuing technological innovations to develop and maintain our competitive position. In an effort
to protect our trade secrets, we rely on, among other safeguards, confidentiality and invention assignment agreements to protect our proprietary technology, know-how and
other  intellectual  property  that  may  not  be  patentable  or  that  we  believe  is  best  protected  by  means  that  do  not  require  public  disclosure.  For  example,  we  require  our
employees, consultants and advisors to execute confidentiality agreements in connection with their employment or consulting relationships with us and to disclose and assign to
us inventions conceived in connection with their services to us. These agreements also provide that all confidential information developed or made known to the individual
during the course of their relationship with us must be kept confidential, except in specified circumstances.

Materials Transfer Agreements

We  periodically  enter  into  materials  transfer  agreements  with  commercial  organizations,  medical  institutions  and  research  and  development  institutions  to  transfer
materials and products developed by us. These agreements include provisions that are customary for such agreements concerning the permitted use of the transferred material
and any results obtained using the material, confidentiality, the rights in the transferred materials and in the results of the research and/or development in which the materials
are used, and the instructions concerning care and usage of the materials. These agreements may be used as a basis for further cooperation between us and the counterparties.

We may be unable to obtain, maintain, and protect the intellectual property rights necessary to conduct our business and may be subject to claims that we infringe or
otherwise violate the intellectual property rights of others, which could materially harm our business. For a more comprehensive summary of the risks related to our intellectual
property, see “Item 3.D. Risk Factors.”

Agreement with Yissum Research Development Company of the Hebrew University of Jerusalem Ltd. with respect to our rhCollagen

Under an agreement dated July 13, 2004 among Meytav—Technological Innovation Center Ltd., Yehuda Zafrir Fagin, Yissum, and Prof. Oded Shoseyov (our Chief
Scientist), we carried out a research and development project to develop a process for the production of quality human collagen in plants and further developed the resulting
products created by us, Professor Shoseyov and Zafrir, for commercial applications. Yissum and Professor Shoseyov have assigned all intellectual property rights developed by
Professor Shoseyov and owned by them to us, including the intellectual property rights in connection with the development of the method for production of quality human
collagen in plants.

Government Regulation

We are a developer of products which are subject to extensive regulation in the United States, the European Union and other jurisdictions. These regulations govern,
among other things, the introduction of new products, the observance of certain standards with respect to the design, manufacture, testing, promotion and sales of the products,
the maintenance of certain records, the ability to track devices, the reporting of potential product defects, the import and export of devices, and other matters.

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In order to obtain marketing authorization in the United States, we and/or our partners would be subject to extensive regulation by the FDA and other federal, state,
and local regulatory agencies. The Federal Food, Drug, and Cosmetic Act, or FD&C Act, the Public Health Service Act, or the PHS Act, and their implementing regulations set
forth,  among  others,  requirements  for  the  research,  testing,  development,  manufacture,  quality  control,  safety,  effectiveness,  approval,  labelling,  storage,  record  keeping,
reporting, distribution, import, export, advertising, and promotion of our products. A failure to comply with relevant requirements may lead to administrative, civil, or criminal
sanctions. These sanctions could include the imposition by the FDA of a clinical hold or other suspension on clinical trials, refusal to approve pending marketing applications or
supplements,  withdrawal  of  approval,  warning  letters,  product  recalls,  product  seizures,  total  or  partial  suspension  of  production  or  distribution,  injunctions,  fines,  civil
penalties, or criminal prosecution.

Although the discussion below focuses on regulation in the United States, we and/or our partners anticipate seeking approval for the marketing of products in other
countries which have their own regulatory requirements. Generally, our activities or those of our partners in other countries will be subject to regulations that are similar in
nature  and  scope  as  that  imposed  in  the  United  States  such  as  medical  device  approval,  quality  system  requirements,  product  data  and  certifications,  although  there  can  be
important differences and the number and scope of these regulatory requirements are generally increasing.

We and/or our partners must obtain approval by comparable regulatory authorities of foreign countries outside of the European Union and the United States before we
can commence clinical trials or marketing of our products in those countries. The approval process varies from country to country and the process may be longer or shorter than
that required for FDA approval. In addition, the requirements governing the conduct of clinical trials, product licensing, pricing, and reimbursement vary greatly from country
to country. In all cases, clinical trials must be conducted in accordance with the FDA’s regulations, commonly referred to as good clinical practices, or GCPs, and the applicable
regulatory requirements and ethical principles that have their origin in the Declaration of Helsinki.

Government regulation may delay or prevent testing or marketing of our products and impose costly procedures upon our activities. The testing and approval process,
and the subsequent compliance with appropriate statutes and regulations, require substantial time, effort, and financial resources, and we cannot be certain that the FDA or any
other  regulatory  agency  will  grant  approvals  for  our  products  or  any  future  product  candidates  on  a  timely  basis  or  at  all.  The  policies  of  the  FDA  or  any  other  regulatory
agency may change and additional governmental regulations may be enacted that could prevent or delay regulatory approval of our products or any future product candidates or
approval of new indications or label changes. We cannot predict the likelihood, nature or extent of adverse governmental regulation that might arise from future legislative,
judicial, or administrative action, either in the United States or abroad.

Approval by Health Authorities

The  following  is  a  summary  review  of  the  laws  and  regulations  governing  our  operations  or  those  of  our  partners.  Our  end  products  are  medical  and  aesthetics

products, and their marketing, once development is complete, is contingent upon approval of the health authorities in every country in which the products will be marketed:

Israel

Our operations are subject to permits from the Ministry of Health on two levels:

● First, the registration of medical devices, importing and marketing the medical devices and accessories, and issuing the documentation necessary for the export of

medical devices from Israel are all supervised by the medical accessories and devices unit, or AMAR, of the Ministry of Health.

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● Second,  pertaining  to  research  and  development,  clinical  trials  in  humans  are  subject  to  the  approval  of  the  Helsinki  Committee  (an  ethics  committee)  of  the
institution conducting the trial, which is governed by the Public Health Regulations (Trials in Human Beings), 1980, including all amendments until 1999, or the
Trials in  Human  Subjects  Regulations  and  are  conducted  in  accordance  with  the  Guidelines  for  Clinical  Trials  in  Human  Subjects  issued  by  the  Ministry  of
Health, or the Guidelines, and the guidelines of the Declaration of Helsinki, or any other approval required by the Ministry of Health. According to the Trials in
Human Subjects Regulations and the Guidelines, the Helsinki Committee must plan and approve  every  experimental  process  that  involves  human  beings.  The
institutional Helsinki Committee acts in the medical institution where the trial is performed and is the body that approves and supervises the entire trial process. In
practice, the physician, who is the principal investigator, submits a trial protocol to the committee on behalf of the requesting party. The committee forwards its
decisions regarding the requests for clinical trials that were approved by the committee to the manager of the medical institute and the manager has the authority to
approve the requests, and in some cases the additional approval of the Ministry of Health will be required. According to the procedure for medical trials in human
beings  set  forth  by  the  Ministry  of  Health,  the  Helsinki  Committee  will  not  approve  performance  of  a  clinical  trial,  unless  it  is  absolutely  convinced  that  the
following conditions, among others, are fulfilled: (i) the anticipated benefits for the participant in the clinical trial and to the requesting party to justify the risk and
the inconvenience involved in the clinical trial to its participant; (ii) the available medical and scientific information justifies the performance of the requested
clinical trial; (iii) the clinical trial is planned in a scientific manner that enables a solution to the tested question and is described in a clear, detailed, and precise
manner  in  the  protocol  of  the  clinical  trial,  conforming  with  the  Declaration  of  Helsinki;  (iv)  the  risk  to  the  participant  in  the  clinical  trial  is  as  minimal  as
possible;  (v)  optimal  monitoring  and  follow-up  of  the  participant  in  the  clinical  trial;  (vi)  the  initiator,  the  principal  investigator  and  the  medical  institute  are
capable and undertake to allocate the resources required for adequate execution of the clinical trial, including qualified personnel and required equipment; and
(vii) the nature of the commercial agreement with the principal investigator and the medical institute does not impair the adequate performance of the clinical trial.

All phases of clinical trials conducted in Israel must be conducted in accordance with the Trials in Human Subjects Regulations, including amendments and addenda
thereto, the Guidelines, and the International Conference for Harmonized Tripartite Guideline for Good Clinical Practice. The Trials in Human Subjects Regulations and the
Guidelines stipulate that a medical study on humans will only be approved after the Helsinki Committee at the hospital intending to perform the study has approved the medical
study and notified the relevant hospital director in writing. In addition, certain clinical studies require the approval of the Ministry of Health. The relevant hospital director, and
the Ministry of Health, if applicable, also must be satisfied that the study is not contrary to the Declaration of Helsinki or to other regulations.

In June 2017, we received AMR approval for VergenixFG and started treating patients in Israel. In March 2018, we received AMR approval for VergenixSTR.

United States

The regulatory process of obtaining product approvals and clearances can be onerous and costly. Foreign companies manufacturing medical devices intended for sale
in the United States are required to meet the FDA’s regulatory requirements. The FDA does not recognize the regulatory certification provided by governmental authorities of
other countries.

Regulation of Combination Products

The  FDA  has  specified  a  definition  for  the  term  “combination  product,”  which  includes:  (1)  a  product  comprised  of  two  or  more  regulated  components,  e.g.,
drug/device, biologic/device, drug/biologic, or drug/device/biologic, which are physically, chemically, or otherwise combined or mixed and produced as a single entity; (2) two
or more separate products packaged together in a single package or as a unit and comprised of drug and device products, device and biological products, or biological and drug
products; (3) a drug, device, or biological product packaged separately that according to its investigational plan or proposed labeling is intended for use only with an approved
individually specified drug, device, or biological product where both are required to achieve the intended use, indication, or effect and where, upon approval of the proposed
product, the labeling of the approved product would need to be changed, e.g., to reflect a change in intended use, dosage form, strength, route of administration, or significant
change  in  dose;  or  (4)  any  investigational  drug,  device,  or  biological  product  packaged  separately  that  according  to  its  proposed  labeling  is  for  use  only  with  another
individually specified investigational drug, device, or biological product where both are required to achieve the intended use, indication, or effect.

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The FDA is divided into various “Centers” by product type such as the Center for Drug Evaluation and Research, or CDER, CBER, or the CDRH. Different Centers

review drug, biologic, or device applications.

The  FDA  is  charged  with  assigning  a  Center  with  primary  jurisdiction,  or  a  lead  Center,  for  review  of  a  combination  product.  That  determination  is  based  on  the
“primary mode of action,” or PMOA, of the combination product. Thus, if the PMOA of a device-biologic combination product is attributable to the biologic product, CBER,
which is responsible for premarket review of the biologic product, would have primary jurisdiction for the combination product.

The FDA has also established an Office of Combination Products to address issues surrounding combination products and provide more certainty to the regulatory
review  process.  That  office  serves  as  a  focal  point  for  combination  product  issues  for  agency  reviewers  and  industry.  It  is  also  responsible  for  developing  guidance  and
regulations to clarify the regulation of combination products and for assignment of the FDA center that has primary jurisdiction for review of combination products where the
jurisdiction is unclear or in dispute.

After formally establishing the PMOA through an applicant’s Request for Designation, the Center that regulates that portion of the product that generates the PMOA
becomes the lead evaluator. When evaluating an application, a lead Center may consult other centers but still retain complete reviewing authority, or it may collaborate with
another Center, wherein the lead Center assigns concurrent review of a specific section of the application to another Center, delegating its review authority for that section.

Typically, the FDA requires a single marketing application submitted to the Center selected to be the lead evaluator, although the agency has the discretion to require
separate applications to more than one Center. One reason to submit multiple evaluations is if the applicant wishes to receive some benefit that accrues only from approval
under a particular type of application, like new drug product or orphan drug exclusivity. If multiple applications are submitted, each may be evaluated by a different lead Center.
When  submitting  multiple  applications,  the  applicant  may  be  subject  to  the  payment  of  two  user  fees,  but  a  waiver  of  such  fees  may  be  obtained  under  certain  limited
circumstances.

The FDA may subject a combination product to two or more sets of legal authorities, e.g., drug/device, biologic/device, or drug/biologic drug, but it has the authority
to deem one set of legal authorities sufficient. FDA’s standard of review for a combination products application and the applicable legal authority or authorities will depend on a
case-by-case  basis  evaluation  of  the  scientific  and  technical  issues  and  risk  profile  relevant  to  a  combination  product  and  its  constituent  parts.  Because  of  the  breadth  and
complexity of this analysis in each case, no single regulatory paradigm is appropriate for all combination products.

After receiving FDA approval or clearance, an approved or cleared product must comply with postmarket safety reporting requirements applicable to the product based
on  the  application  type  under  which  it  received  marketing  authorization.  In  the  case  of  current  good  manufacturing  practices,  or  cGMP,  the  applicant  may  take  one  of  two
approaches: (1) complying with cGMP for each constituent part, or (2) a streamlined approach specific to combination products, subject to certain limitations.

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In  January  2019,  the  FDA  responded  to  the  Company’s  Pre-RFD  regarding  product  classification  and  jurisdictional  assessment.  The  FDA’s  OCP  determined  that
VergenixSTR should be classified as a Combination Product, specifically a drug/biologic/device product, and should be assigned to the FDA’s CBER. A Pre-RFD is FDA’s
preliminary, nonbinding assessment of (1) the regulatory identity or classification of a product as a drug, device, biological product, or combination product, and (2) which
FDA  Center  (i.e.,  CBER,  CDER,  or  CDRH)  will  have  primary  jurisdiction  for  the  premarket  review  and  regulation  of  the  product.  Therefore,  this  classification  and
jurisdictional assessment is subject to change. We currently do not intend to pursue an FDA regulatory pathway to market for VergenixSTR and VergenixFG. We nevertheless
include a discussion of FDA’s requirements for approval of, and ongoing, regulation for drugs, biologics, and medical devices below which are relevant to the end products that
we are either developing internally or in collaboration with our partners.

Marketing Authorization for Drugs and Biologics in the U.S.

A new biologic must be approved by the FDA through the biologics license application, or BLA, process before it may be legally marketed in the U.S. A new drug

must be approved by the FDA through the new drug application, or NDA, process before it may be legally marketed in the U.S.

The animal and other non-clinical data and the results of human clinical trials performed under an Investigational New Drug, or IND, application and under similar

foreign applications will become part of the BLA or NDA.

In  the  U.S.,  the  FDA  regulates  biologics  under  the  Public  Health  Service  Act,  or  PHS  Act,  and  implementing  regulations,  and  under  the  Federal  Food,  Drug,  and
Cosmetic  Act,  or  FDCA,  and  implementing  regulations,  respectively.  The  U.S.  regulates  drugs  under  the  FDCA.  The  process  of  obtaining  regulatory  approvals  and  the
subsequent compliance with applicable federal, state, local, and foreign statutes and regulations require the expenditure of substantial time and financial resources. Failure to
comply  with  the  applicable  U.S.  requirements  at  any  time  during  the  product  development  process,  approval  process  or  after  approval  may  subject  an  applicant  to
administrative  or  judicial  sanctions.  These  sanctions  could  include  the  FDA’s  refusal  to  approve  pending  applications,  withdrawal  of  an  approval,  a  clinical  hold,  warning
letters,  requesting  product  recalls,  product  seizures,  total  or  partial  suspension  of  production  or  distribution,  injunctions,  fines,  refusals  of  government  contracts,  restitution,
disgorgement, or civil or criminal penalties. Any agency or judicial enforcement action could have a material adverse effect on us. The process required by the FDA before a
drug or biologic may be marketed in the U.S. generally involves the following:

● completion of preclinical laboratory tests, animal studies and formulation studies according to Good Laboratory Practices, or GLP, or other applicable regulations;

● submission to the FDA of an IND which must become effective before human clinical trials may begin;

● approval by an IRB representing each clinical trial site before each clinical trial may be initiated;

● performance  of  adequate  and  well-controlled  human  clinical  trials  according  to  Good  Clinical  Practices,  or  GCP,  to  establish  the  safety  and  efficacy  of  the

proposed biologic for its intended use;

● preparation and submission of a BLA or NDA to the FDA;

● satisfactory completion of an FDA inspection of the manufacturing facility or  facilities  at  which  the  drug  is  produced  to  assess  compliance  with  current  good
manufacturing practice, or cGMP, to assure that the facilities, methods and controls are adequate to preserve the drug’s identity, strength, quality and purity; and
satisfactory completion of any FDA audits of the clinical study sites to assure compliance with GCP, and the integrity of clinical data in support of the BLA or
NDA; and

● FDA review and approval of the BLA or NDA.

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Once  a  biologic  or  drug  product  candidate  is  identified  for  development,  it  enters  the  preclinical  testing  stage.  Preclinical  tests  include  laboratory  evaluations  of
product chemistry, toxicity and formulation, as well as animal studies. An IND sponsor must submit the results of the preclinical tests, together with manufacturing information
and analytical data, to the FDA as part of the IND. The sponsor will also include a protocol detailing, among other things, the objectives of the first phase of the clinical trials,
the parameters to be used in monitoring safety, and the effectiveness criteria to be evaluated if the first phase lends itself to an efficacy evaluation. Some preclinical testing may
continue even after the IND is submitted. The IND automatically becomes effective 30 days after receipt by the FDA, unless the FDA, within the 30-day time period, places the
clinical trial on a clinical hold. In such a case, the IND sponsor and the FDA must resolve any outstanding concerns before the clinical trial can begin. Clinical holds also may
be imposed by the FDA at any time before or during studies due to safety concerns or non-compliance.

All clinical trials must be conducted under the supervision of one or more qualified investigators in accordance with GCP regulations. They must be conducted under
protocols detailing the objectives of the trial, dosing procedures, subject selection and exclusion criteria, and the safety and effectiveness criteria to be evaluated. Each protocol
must be submitted to the FDA as part of the IND, and progress reports detailing the results of the clinical trials must be submitted at least annually. In addition, timely safety
reports  must  be  submitted  to  the  FDA  and  the  investigators  for  serious  and  unexpected  adverse  events.  An  IRB  responsible  for  the  research  conducted  at  each  institution
participating in the clinical trial must review and approve each protocol before a clinical trial commences at that institution and must also approve the information regarding the
trial  and  the  consent  form  that  must  be  provided  to  each  trial  subject  or  his  or  her  legal  representative,  monitor  the  study  until  completed  and  otherwise  comply  with  IRB
regulations.

● Phase I: The product candidate is initially introduced into healthy human subjects and tested for safety, dosage tolerance, absorption, metabolism, distribution and
excretion. In the case of some products for severe or life-threatening diseases, such as cancer, especially when the product may be too inherently toxic to ethically
administer to healthy volunteers, the initial human testing may be conducted in patients.

● Phase II: This phase involves studies in a limited patient population to identify possible adverse effects and safety risks, to preliminarily evaluate the efficacy of

the product for specific targeted diseases and to determine dosage tolerance and optimal dosage.

● Phase III:  Clinical  trials  are  undertaken  to  further  evaluate  dosage,  clinical  efficacy  and  safety  in  an  expanded  patient  population  at  geographically  dispersed
clinical study sites. These studies are intended to establish the overall risk-benefit ratio of the product candidate and provide, if appropriate, an adequate basis for
product labeling.

Concurrent with clinical trials, companies usually complete additional animal studies and must also develop additional information about the chemistry and physical
characteristics of a biologic or drug and finalize a process for manufacturing the product in commercial and clinical quantities in accordance with cGMP requirements. The
manufacturing process must be capable of consistently producing quality batches of the product candidate, and, among other things, the manufacturer must develop methods for
testing the identity, strength, quality and purity of the final product. Additionally, appropriate packaging must be selected and tested, and stability studies must be conducted to
demonstrate that the product candidate does not undergo unacceptable deterioration over its shelf life. Before approving a BLA or NDA, the FDA typically will inspect the
facility or facilities where the product is manufactured. The FDA will not approve an application unless it determines that the manufacturing processes and facilities are in full
compliance  with  cGMP  requirements  and  adequate  to  assure  consistent  production  of  the  product  within  required  specifications.  The  PHS  Act  in  particular  emphasizes  the
importance of manufacturing control for products like biologics whose attributes cannot be precisely defined.

Manufacturers and others involved in the manufacture and distribution of products must also register their establishments with the FDA and certain state agencies.
Both  domestic  and  foreign  manufacturing  establishments  must  register  and  provide  additional  information  to  the  FDA  upon  their  initial  participation  in  the  manufacturing
process. Any product manufactured by or imported from a facility that has not registered, whether foreign or domestic, is deemed misbranded under the FDCA.

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Establishments may be subject to periodic unannounced inspections by government authorities to ensure compliance with cGMP and other laws. Manufacturers may
have to provide, on request, electronic or physical records regarding their establishments. Delaying, denying, limiting, or refusing inspection by the FDA may lead to a product
being deemed to be adulterated. Human clinical trials for biologics and drugs are typically conducted in three sequential phases that may overlap or be combined. If there are
two independent modes of action, neither of which is subordinate to the other, the FDA makes a determination as to which center to assign the product based on consistency
with other combination products raising similar types of safety and effectiveness questions or to the center with the most expertise in evaluating the most significant safety and
effectiveness questions raised by the combination product.

Marketing Authorization for Medical Devices in the U.S.

In  the  United  States,  medical  devices  are  regulated  by  the  FDA.  Unless  an  exemption  applies,  a  new  medical  device  will  require  either  prior  510(k)  clearance  or
approval of a PMA before it can be marketed in the United States. The information that must be submitted to the FDA in order to obtain clearance or approval to market a new
medical  device  varies  depending  on  how  the  medical  device  is  classified  by  the  FDA.  Medical  devices  are  classified  into  one  of  three  classes  on  the  basis  of  the  controls
deemed by the FDA to be necessary to reasonably ensure their safety and effectiveness. Class I devices, which are those that have the lowest level or risk associated with them,
are  subject  to  general  controls,  including  labeling,  premarket  notification,  and  adherence  to  the  QSR.  Class  II  devices  are  subject  to  general  controls  and  special  controls,
including performance standards. Class III devices, which have the highest level of risk associated with them, are subject to most of the previously identified requirements as
well as to premarket approval. Most Class I devices and some Class II devices are exempt from the 510(k) requirement, although manufacturers of these devices are still subject
to registration, listing, labeling and QSR requirements.

A 510(k) premarket notification must demonstrate that the device in question is substantially equivalent to another legally marketed device, or predicate device, that
did not require premarket approval. In evaluating the 510(k), the FDA will determine whether the device has the same intended use as the predicate device, and: (i)(a) has the
same technological characteristics as the predicate device, or (b) has different technological characteristics; and (ii)(a) the data supporting the substantial equivalence contains
information, including appropriate clinical or scientific data, if deemed necessary by the FDA, that demonstrates that the device is as safe and as effective as a legally marketed
device, and (b) does not raise different questions of safety and effectiveness than the predicate device. Most 510(k)s do not require clinical data for clearance, but the FDA may
request  such  data.  If  the  FDA  does  not  agree  that  the  new  device  is  substantially  equivalent  to  the  predicate  device,  the  new  device  will  be  classified  in  Class  III,  and  the
manufacturer must submit a PMA.

The PMA process is more complex, costly, and time consuming than the 510(k) clearance procedure. A PMA must be supported by extensive data including, but not
limited to, technical, preclinical, clinical, manufacturing, control, and labeling information to demonstrate to the FDA’s satisfaction the safety and effectiveness of the device for
its intended use. After a PMA is submitted, the FDA has 45 days to determine whether it is sufficiently complete to permit a substantive review. If the PMA is complete, the
FDA will file the PMA. The FDA is subject to performance goal review times for PMAs and may issue a decision letter as a first action on a PMA within 180 days of filing, but
if it has questions, it will likely issue a first major deficiency letter within 150 days of filing. It may also refer the PMA to an FDA advisory panel for additional review and will
conduct a preapproval inspection of the manufacturing facility to ensure compliance with the QSR, either of which could extend the 180-day response target. A PMA can take
several years to complete, and there is no assurance that any submitted PMA will ever be approved. Even when approved, the FDA may limit the indication for which the
medical device may be marketed. Changes to the device, including changes to its manufacturing process, may require the approval of a supplemental PMA.

If a medical device is determined to present a “significant risk,” the manufacturer may not begin a clinical trial until it submits an investigational device exemption, or
IDE, to the FDA and obtains approval of the IDE from the FDA. The IDE must be supported by appropriate data, such as animal and laboratory testing results, and include a
proposed clinical protocol. The clinical trials must be conducted in accordance with applicable regulations, including but not limited to the FDA’s IDE regulations and current
good clinical practices. A clinical trial may be suspended by the FDA or the sponsor at any time for various reasons, including a belief that the risks to the study participants
outweigh the benefits of participation in the trial. Even if a clinical trial is completed, the results may not demonstrate the safety and efficacy of a device or may be equivocal or
otherwise not be sufficient to obtain approval. Medical devices, however, typically rely on one or a few pivotal studies rather than Phase I, II and III clinical trials

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Clinical trials are subject to extensive monitoring, recordkeeping and reporting requirements. Clinical trials must be conducted under the oversight of an IRB for the
relevant clinical trial sites and must comply with FDA regulations, including, but not limited to, those relating to good clinical practices. To conduct a clinical trial, we also are
required to obtain the patient’s informed consent in a form and substance that complies with both FDA requirements and state and federal privacy and human subject protection
regulations.

The FDA, the IRB, or we could suspend a clinical trial at any time for various reasons, including a belief that the risks to study subjects outweigh the anticipated
benefits or a finding that the research subjects or patients are being exposed to an unacceptable health risk. Similarly, an IRB can suspend or terminate approval of a clinical
trial at its institution if the clinical trial is not being conducted in accordance with the IRB’s requirements or if the drug has been associated with unexpected serious harm to
patients. Clinical testing may not be completed successfully within any specified period, if at all. Even if a trial is completed, the results of clinical testing may not adequately
demonstrate the safety and efficacy of the device or may otherwise not be sufficient to obtain FDA clearance or approval to market the product in the United States. Similarly,
in  Europe,  the  clinical  study  must  be  approved  by  a  local  ethics  committee  and  in  some  cases,  including  studies  with  high-risk  devices,  by  the  ministry  of  health  in  the
applicable country.

In August 2010, we submitted a 510(k) notification to the FDA for VergenixWD, a collagen-based non-invasive dressing. In October 2010, we received notice that the
Center for Devices and Radiological Health, or CDRH, which is the FDA center with jurisdiction over medical devices, determined that the product required a submission of a
PMA for regulatory approval and not a 510(k). We filed an appeal of this decision that was denied, and in April 2012, the FDA confirmed its previous determination that our
product would require PMA approval prior to its marketing in the United States. Most dermal fillers have been traditionally regulated as medical devices. However, similar
products have more recently been regulated as biologics by CBER. Therefore, the classification and jurisdictional assessment related to our VergenixWD product is subject to
change. We believe that most, if not all, of our products will be subject to the PMA process or will be considered combination products subject to at least some medical device
regulations.

We expect, based on our prior limited interaction with the FDA in connection with our predecessor wound healing product, that our current products and pipeline
products, including dermal fillers and breast implants, will be regulated as medical devices through a PMA process; however, no assurance can be given that the FDA will not
impose additional, more stringent, regulatory requirements with respect to one or more of our current or future product candidates. Conducting clinical trials for our pipeline
product candidates that are required to undergo the PMA process may take one to three years, depending on the composition of the product candidate under development and its
designation.

We are not presently conducting any discussions with the FDA with respect to any of our products.

Post-Approval Regulation of Biologics, Drugs and Medical Devices

After  a  product  is  placed  on  the  market,  numerous  regulatory  requirements  continue  to  apply.  In  addition  to  the  requirements  below,  adverse  event  reporting
regulations  require  that  we  report  to  the  FDA  any  incident  in  which  our  product  may  have  caused  or  contributed  to  a  death  or  serious  injury  or  in  which  our  product
malfunctioned and, if the malfunction were to recur, would likely cause or contribute to death or serious injury. Additional regulatory requirements include:

● product listing and establishment registration, which helps facilitate FDA inspections and other regulatory action;

● cGMP  or  QSR,  which  requires  manufacturers,  including  third-party  manufacturers,  to  follow  stringent  design,  validation,  testing,  control,  documentation  and

other quality assurance procedures during all aspects of the design and manufacturing process;

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● labeling regulations and FDA prohibitions against the promotion of products for uncleared, unapproved or off-label use or indication;

● clearance of product modifications that could significantly affect safety or effectiveness or that would constitute a major change in intended use of one of our

approved medical products;

● notice or approval of product or manufacturing process modifications or deviations that affect the safety or effectiveness of one of our approved medical products;

● post-approval restrictions or conditions, including post-approval study commitments;

● post-market  surveillance  regulations,  which  apply,  when  necessary,  to  protect  the  public  health  or  to  provide  additional  safety  and  effectiveness  data  for  the

medical product;

● the FDA’s recall authority, whereby it can ask or, under certain conditions, order device manufacturers to recall from the market a product that is in violation of

governing laws and regulations;

● regulations pertaining to voluntary recalls; and

● notices of corrections or removals.

Also,  quality  control  and  manufacturing  procedures  must  continue  to  conform  to  current  Good  Manufacturing  Practices,  or  cGMP  after  approval,  which  includes,
among other things, maintenance of a stability program. The FDA periodically inspects manufacturing facilities to assess compliance with cGMP, which imposes extensive
procedural, substantive, and record keeping requirements. In addition, changes to the manufacturing process are strictly regulated and, depending on the significance of the
change,  may  require  prior  FDA  approval  before  being  implemented.  FDA  regulations  also  require  investigation  and  correction  of  product  out  of  specification  results  and
impose reporting and documentation requirements upon us and any third-party manufacturers that we may decide to use. Accordingly, manufacturers must continue to expend
time, money and effort in the area of production and quality control to maintain compliance with cGMP and other aspects of regulatory compliance. The holder of an NDA is
responsible for legal and regulatory compliance for advertising and promotion of the drug product. We are required to provide to the FDA copies of all drug promotion at the
time of first use and to ensure that all information disseminated conforms to the product’s approved labeling and other FDA regulations and policies.

A biologic product may also be subject to official lot release, meaning that the manufacturer is required to perform certain tests on each lot of the product before it is
released for distribution. If the product is subject to official lot release, the manufacturer must submit samples of each lot, together with a release protocol showing a summary
of  the  history  of  manufacture  of  the  lot  and  the  results  of  all  of  the  manufacturer’s  tests  performed  on  the  lot,  to  the  FDA.  The  FDA  may,  in  addition,  perform  certain
confirmatory tests on lots of some products before releasing the lots for distribution. Finally, the FDA will conduct laboratory research related to the safety, purity, potency and
effectiveness of pharmaceutical products.

Advertising and promotion of medical devices, in addition to being regulated by the FDA, are also regulated by the U.S. Federal Trade Commission, or FTC, and by
state regulatory and enforcement authorities. Promotional activities for FDA-regulated products of other companies have been the subject of enforcement action brought under
healthcare reimbursement laws and consumer protection statutes. Furthermore, under the federal U.S. Lanham Act and similar state laws, competitors and others can initiate
litigation  relating  to  advertising  claims.  In  addition,  we  are  required  to  meet  regulatory  requirements  in  countries  outside  the  United  States,  which  can  change  rapidly  with
relatively  short  notice.  If  the  FDA  determines  that  our  promotional  materials  or  training  constitutes  promotion  of  an  unapproved  or  uncleared  use,  it  could  request  that  we
modify our training or promotional materials or subject us to regulatory or enforcement actions. It is also possible that other federal, state or foreign enforcement authorities
might take action if they consider our promotional or training materials to constitute promotion of an unapproved use, which could result in significant fines or penalties under
other statutory authorities, such as laws prohibiting false claims for reimbursement.

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Failure by us or by our third-party manufacturers and suppliers to comply with applicable regulatory requirements can result in enforcement action by the FDA or

other regulatory authorities, which may result in sanctions including, but not limited to:

● untitled letters, warning letters, fines, injunctions, consent decrees and civil penalties;

● customer notifications or repair, replacement, refunds, recall, detention or seizure of our products;

● operating restrictions or partial suspension or total shutdown of production;

● refusing or delaying requests for 510(k) clearance or PMA approvals of new products or modified products;

● withdrawing 510(k) clearances or PMA approvals that have already been granted;

● refusing to grant export approval for our products; or

● criminal prosecution.

Proteins Intended for Therapeutic Use

In  the  United  States,  proteins  intended  for  therapeutic  use,  whether  derived  from  plants,  animals,  microorganisms,  or  recombinant  versions  of  these  products,  are
regulated  as  biological  products  that  have  been  transferred  from  the  FDA  Center  for  Biologics  Evaluation  and  Research,  or  CBER,  to  the  Center  for  Drug  Evaluation  and
Research,  or  CDER.  CDER  has  regulatory  responsibility,  including  premarket  review  and  continuing  oversight  over  the  transferred  products.  Cellular  products,  including
products composed of human, bacterial, or animal cells, or from physical parts of those cells, remain under the jurisdiction of CDER.

Our  products  are  based  on  our  recombinant  type  I  human  collagen,  or  rhCollagen,  a  form  of  human  collagen  produced  with  our  proprietary  plant  based  genetic

engineering technology. Therefore, we believe our underlying platform technology would be regulated as a biologic by CDER in the U.S.

Regenerative Medicine Advanced Therapy Designation

Under  section  3033  of  the  21st  Cures  Act,  or  Cures  Act,  a  drug  is  eligible  for  regenerative  medicine  advanced  therapy  (RMAT)  designation  if  (1)  the  drug  is  a
regenerative medicine therapy, which is defined as a cell therapy, therapeutic tissue engineering product, human cell and tissue product, or any Combination Product using such
therapies or products, except for those regulated solely under section 361 of the PHS Act and 21 C.F.R. Part 1271, (2) the drug is intended to treat, modify, reverse, or cure a
serious or life-threatening disease or condition, and (3) preliminary clinical evidence indicates that the drug has the potential to address unmet medical needs for such disease or
condition. If we pursue U.S. marketing approval for any of our products, we may be able to avail ourselves of this pathway or another expedited pathway.

Human Cells, Tissues, and Cellular and Tissue-Based Products Regulation

Under Section 361 of the PHS Act, the FDA issued specific regulations governing the use of human cells, tissues, and cellular and tissue-based products, or HCT/Ps,
in humans. Pursuant to Part 1271 of Title 21 of the Code of Federal Regulations, or Part 1271, the FDA established a unified registration and listing system for establishments
that manufacture and process HCT/Ps. The regulations also include provisions pertaining to donor eligibility determinations; current good tissue practices covering all stages of
production, including harvesting, processing, manufacture, storage, labeling, packaging, and distribution; and other procedures to prevent the introduction, transmission, and
spread of communicable diseases.

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The  HCT/P  regulations  strictly  constrain  the  types  of  products  that  may  be  regulated  solely  under  these  regulations.  Factors  considered  include  the  degree  of
manipulation, whether the product is intended for a homologous function, whether the product has been combined with noncellular or non-tissue components, and the product’s
effect or dependence on the body’s metabolic function. In those instances where cells, tissues, and cellular and tissue-based products have been only minimally manipulated, are
intended strictly for homologous use, have not been combined with noncellular or nontissue substances, and do not depend on or have any effect on the body’s metabolism, the
manufacturer is only required to register with the FDA, submit a list of manufactured products, and adopt and implement procedures for the control of communicable diseases.
If one or more of the above factors has been exceeded, the product would be regulated as a drug, biological product, or medical device rather than an HCT/P.

We do not believe that Part 1271 requirements currently apply to us because we are not currently investigating, marketing or selling cellular therapy products in the
U.S. If we were to change our business operations in the future, the FDA requirements that apply to us may also change, and we would potentially need to expend significant
resources to comply with these requirements.

European Union

Legal Requirements for Medical Devices in the EU

EU law on medical devices is governed by Regulation EU 745/2017 (or MDR) on medical devices and Regulation 746/2017 on in vitro diagnostic medical devices (or
IVDR).  The  MDR  has  become  fully  applicable  on  May  26,  2021.  However,  medical  devices  that  have  been  CE-certified  under  the  MDD  can  be  marketed  with  these  CE-
certificates until they expire or until May 26, 2024 (whichever is earlier).

Under the Medical Device Regulation or EU MDR, medical devices must meet the EU MDR, requirements and have a CE mark prior to marketing in the European
Union, or EU. CE marking is the uniform labeling system of products designed to facilitate the supervision and control of the EU concerning manufacturers’ compliance with
the  various  regulations  and  directives  of  the  EU  and  to  clarify  the  obligations  imposed  in  the  various  legislative  provisions  in  the  EU.  Use  of  a  uniform  product  labeling
indicates compliance with all of the directives and regulations required for the application of such labeling, and it is effective as a manufacturer’s declaration that the product
meets the required criteria and technical specifications of the relevant authorities such as health, safety, and environmental protection. CE marking ensures free trade between
the EU and European Economic Area (or EEA) countries (Iceland, Liechtenstein, and Norway) and other countries that have mutual recognition agreements with regard to
medical devices with the EU, in particular Turkey, and permits the enforcement and customs authorities in European countries not to allow the marketing of similar products
that  do  not  bear  the  CE  mark.  With  regard  to  Switzerland,  the  respective  mutual  recognition  agreement  was  not  renewed  in  time  to  implement  the  MDR  and  as  a  result,
Switzerland  currently  has  the  status  of  a  third  country  with  regard  to  EU  medical  devices  law.  As  a  result,  EU  law  compliant  medical  devices  are  not  freely  traded  with
Switzerland but instead, additional requirements have to be met for CE-marked medical devices to be shipped to Switzerland, and vice versa.

CE-marking  requires  the  performance  of  a  conformity  assessment  procedure  to  establish  that  a  product  meets  the  essential  requirements  under  the  EU  MDR.  The
nature of the conformity assessment procedure and the data required under it - including the question of whether or not a clinical investigation of a device is required - depends
on, inter alia, the risk class of the respective device and the extent to which safety data is already available. Devices of the lowest risk class, class I, are mostly subject to mere
self-certification by the manufacturer, while devices of higher risk classes, i.e., classes IIa, IIb and III, require a comprehensive quality system program, and other aspects to be
reviewed by a Notified Body, or NB. An NB is a private entity vested with certain competencies and designated by the national governments of the EU member states to make
independent judgments about whether a product complies with the EU requirements for medical devices and to grant the CE certificate if the manufacturer, and the product,
comply with specified terms. After receiving the CE-certificate, we must pass a review carried out by the competent NB annually, under which it audits our facilities to verify
our compliance with the ISO 13485 quality system standard. The CE-certificate is a requirement for the declaration of conformity we issue for our medical devices and for our
legitimate affixing of the CE-mark to our products.

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Certified compliance with the ISO 13485 standard, for medical device quality management systems, is beneficial for regulatory purposes in the EU with regard to
devices  of  risk  class  IIa  or  higher.  ISO  standards  are  not  mandatory,  but  are  recognized  international  quality  standards  that  are  designed  to  ensure  that  we  develop  and
manufacture  quality  medical  devices.  Other  countries  are  also  instituting  regulations  regarding  medical  devices.  Compliance  with  these  regulations  requires  extensive
documentation and clinical reports for all of our products, revisions to labeling, and other requirements such as facility inspections to comply with the registration requirements.

In 2016, we received the CE certification for VergenixFG and VergenixSTR from our notified body DEKRA. These CE certifications were renewed in 2018 under the
requirements of the MDD. The renewed certificates will expire on July 1, 2023. The CE certification for VergenixWD we had has now expired, and we have not renewed it.
VergenixWD  was  our  first  medical  product  based  on  collagen  protein  derived  from  plants  that  was  authorized  for  sale  and  marketing  in  Europe,  but  we  are  not  currently
promoting a marketing strategy for VergenixWD, which is considered a commodity product and is not targeted towards the advanced wound care market, which is our target
market.

Before the current CE-certificates expire, we are required to obtain new CE-certificates under the MDR. Certification under the MDR is harder to achieve, as many
products are subject to increased requirements due to higher risk-classification and the fact that the MDR generally provides higher requirements. Also, our general obligations
inter alia with regard to registration, labelling, traceability, post-market surveillance have increased now that the MDR is fully applicable.

In  February  2019,  we  received  ISO  13485  certification  by  DEKRA  c  for  the  manufacturing  and  purification  of  our  recombinant  human  collagen,  rhCollagen.  The

Rehovot production facility is now covered by the current CollPlant ISO13485:2016 certification that is valid until July 1, 2024.

Legal Requirements for Drugs in the EU

We do not believe that our products are currently subject to EU or Member States’ regulation on drugs. However, given that our products are highly innovative, a risk
remains that regulatory authorities, notified bodies, competitors and/or courts might be of a different opinion. Consequently, there is a risk that discussions might be started with
regard to the regulatory status of our products.

If one or more of our current or future products would have the status of a drug under the law of the EU or one or more of its Member States, regulatory requirements
for such product(s) would be significantly higher. In particular, a drug can only be placed on the market if it has been authorized by the competent regulatory authority either
under the EU centralized procedure, the decentralized or mutual recognition procedure or under a Member State’s national procedure. Marketing authorizations for drugs under
all of the different authorization procedures are expensive and time consuming and require the performance of extensive pre-clinical and clinical research. If one or more of our
products would be considered drugs by a regulatory authority, notified body or court of the EU or a Member State, it is possible that we would be forced to take the respective
product(s) off the market until they have received marketing approval under pharmaceutical law. In addition, this might also lead to administrative fines, criminal prosecution
and/or claims raised by customers and/or competitors.

Other U.S. Federal Healthcare Laws and Regulations

Healthcare providers, physicians, and third-party payors play a primary role in the recommendation and medical devices that are granted marketing approval. In the
United States, we are subject to laws and regulations pertaining to healthcare fraud and abuse, including anti-kickback laws and physician self-referral laws that regulate the
means  by  which  companies  in  the  healthcare  industry  may  market  their  products  to  hospitals  and  healthcare  providers  and  may  compete  by  discounting  the  prices  of  their
products. The delivery of our products is subject to regulation regarding reimbursement, and federal healthcare laws apply when a customer submits a claim for a product that is
reimbursed  under  a  federally  funded  healthcare  program.  These  rules  require  that  we  exercise  care  in  structuring  our  sales  and  marketing  practices  and  customer  discount
arrangements.

76

 
 
 
 
 
 
 
 
 
 
 
Arrangements  with  healthcare  providers,  third-party  payors,  and  other  customers  are  subject  to  broadly  applicable  fraud  and  abuse  and  other  healthcare  laws  and

regulations, including the following:

● the  federal  healthcare  Anti-Kickback  Law  prohibits,  among  other  things,  persons  from  knowingly  and  willfully  soliciting,  offering,  receiving,  or  providing
remuneration, directly or indirectly, in cash or in kind, to induce or reward either the referral of an individual for, or the purchase, order, or recommendation of,
any good or service for which payment may be made, in whole or in part, under a federal healthcare program such as Medicare and Medicaid;

● the U.S. False Claims Act imposes civil penalties, and provides for civil whistleblower or qui tam actions, against individuals or entities for knowingly presenting,
or causing to be presented, to the federal government, claims for payment that are false or fraudulent or making a false statement to avoid, decrease, or conceal an
obligation to pay money to the federal government;

● the federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, imposes criminal and civil liability for executing a scheme to defraud any

healthcare benefit program or making false statements relating to healthcare matters;

● HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act and its implementing regulations, also imposes obligations,

including mandatory contractual terms, with respect to safeguarding the privacy, security, and transmission of individually identifiable health information;

● the federal false statements statute prohibits knowingly and willfully falsifying, concealing, or covering up a material fact or making any materially false statement

in connection with the delivery of or payment for healthcare benefits, items, or services;

● the  federal  transparency  requirements  under  the  Health  Care  Reform  Law  require  manufacturers  of  drugs,  devices,  and  medical  supplies  to  report  to  the  U.S.
Department of Health and Human Services information related to payments and other transfers of value to physicians and teaching hospitals, physician ownership
and investment interests; and

● analogous state and foreign laws and regulations, such as state anti-kickback and false claims laws, may apply to sales or marketing arrangements and claims

involving healthcare items or services reimbursed by non-governmental third-party payors, including private insurers.

Healthcare providers that purchase medical devices generally rely on third-party payors, including, in the United States, the Medicare and Medicaid programs and
private payors, such as indemnity insurers, employer group health insurance programs, and managed care plans, to reimburse all or part of the cost of the products. As a result,
demand  for  our  products  is  and  will  continue  to  be  dependent  in  part  on  the  coverage  and  reimbursement  policies  of  these  payors.  The  manner  in  which  reimbursement  is
sought and obtained varies based upon the type of payor involved and the setting in which the product is furnished and utilized. Reimbursement from Medicare, Medicaid, and
other third-party payors may be subject to periodic adjustments as a result of legislative, regulatory, and policy changes as well as budgetary pressures. Possible reductions in,
or eliminations of, coverage or reimbursement by third-party payors, or denial of, or provision of uneconomical reimbursement for new products, may affect our customers’
revenue and ability to purchase our products. Any changes in the healthcare regulatory, payment, or enforcement landscape relative to our customers’ healthcare services has
the potential to significantly affect our operations and revenue.

Other Approvals

Our international operations, as well as being an Israeli company, subject us to laws regarding sanctioned countries, entities, and persons; customs, import-export, and
laws  regarding  transactions  in  foreign  countries;  and  the  U.S.  Foreign  Corrupt  Practices  Act  and  local  anti-bribery  and  other  laws  regarding  interactions  with  healthcare
providers. Among other things, these laws restrict, and in some cases can prevent, companies from directly or indirectly selling goods, technology, or services to people or
entities in certain countries. In addition, these laws require that we exercise care in structuring our sales and marketing practices in foreign countries.

77

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In addition to the above regulations, we are and may be subject to regulation under country-specific federal and state laws, including, but not limited to, requirements
regarding record keeping and the maintenance of personal information, including personal health information. As a public company whose securities are registered pursuant to
the  Securities  Act,  we  are  subject  to  U.S.  securities  laws  and  regulations,  including  the  Sarbanes-Oxley Act.  We  also  are  subject  to  other  present,  and  could  be  subject  to
possible future, local, state, federal, and non-U.S. regulations in countries in which we will distribute our products.

Israeli Ministry of Agriculture

The process of growth of transgenic plants and the treatment thereof is subject to the regulations published by the Israeli Ministry of Agriculture and the approval of
the Ministry of Agriculture to engage in the cultivation of recombinant plants. Although the Ministry of Agriculture requirements do not necessarily apply to our operations, we
hold a valid permit from the Plant Protection and Inspection Services Administration, or PPIS, for growing tobacco plants in greenhouses in our site at Yessod Hama’ala, Israel,
as well as in all of our subcontractors’ facilities.

Business Licensing

Under the Israeli Licensing of Businesses Law, to which our production sites and laboratories are subject, operating a business without a license or temporary permit is
a criminal offense. In April 2019, we moved our laboratories and offices into a new site, and on September and November 2020 we have obtained a business license for our
sites in Rehovot Israel. In addition, we have a business license for our production site at Yessod Hama’ala, in effect until July 12, 2022.

Planning and Zoning

Our  production  sites  and  laboratories  are  subject  to  the  Israeli  Planning  and  Zoning  Law,  which  sets  provisions  and  obligations,  inter alia,  regarding  the  licensing
process  for  a  new  building,  including  building  permits,  non-conforming  use  and  easements,  the  supervision  over  its  construction,  and  the  required  occupancy  permits.
According to the Planning and Zoning Law, work or use of land without a permit where such permit is required, a deviation from the permit granted, or use of agricultural land
in violation of the law, constitutes a criminal offense.

Employees

As of March 15, 2022, we had 66 full-time employees, including 15 in research and development, 38 in manufacturing and 13 in sales, general and administrative

positions. 12 of our employees have either MDs or PhDs. All of our employees are located in Israel. We believe our employee relations are good.

In addition, we employ a limited number of part-time employees on a temporary basis, as well as consultants and service providers.

Israeli labor laws govern the length of the workday, minimum wages for employees, procedures for hiring and dismissing employees, determination of the scope of
severance pay, annual leave, sick days, advance notice of termination of employment, equal opportunity and anti-discrimination laws, and other conditions of employment.
Subject  to  specified  exceptions,  Israeli  law  generally  requires  severance  pay  upon  the  retirement,  death,  or  dismissal  of  an  employee.  We  fund  our  ongoing  severance
obligations by making monthly payments to insurance policies that comply with the applicable Israeli legal requirements. All of our current employees have agreed that upon
termination  of  their  employment,  they  will  be  entitled  to  receive  only  the  amounts  accrued  in  the  insurance  policies  with  respect  to  severance  pay.  Furthermore,  Israeli
employers and employees are required to make payments to the National Insurance Institute, which is similar to the U.S. Social Security Administration.

None of our employees currently work under any collective bargaining agreements.

78

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Environmental, Health, and Safety Matters

Our  research,  development,  and  manufacturing  processes  involve  the  controlled  use  of  certain  hazardous  materials.  Therefore,  we  are  subject  to  extensive
environmental, health, and safety laws and regulations in a number of jurisdictions in Israel, governing, among other things: the use, storage, registration, handling, emission,
and disposal of chemicals, waste materials, and sewage; chemicals, air, water, and ground contamination; air emissions; and the cleanup of contaminated sites, including any
contamination that results from spills due to our failure to properly dispose of chemicals, waste materials, and sewage. Our operations at our Rehovot manufacturing facility use
chemicals and produce waste materials and sewage. Our activities require permits from various governmental authorities including local municipal authorities, the Ministry of
Environmental Protection, and the Ministry of Health. The Ministry of Environmental Protection, the Ministry of Health, local authorities, and the municipal water and sewage
company conduct periodic inspections in order to review and ensure our compliance with various regulations.

These  laws,  regulations,  and  permits  could  potentially  require  the  expenditure  by  us  of  significant  amounts  for  compliance  or  remediation.  We  believe  that  our
environmental, health, and safety procedures for handling and disposing of these materials comply with the standards prescribed by the controlling laws and regulations. If we
fail to comply with such laws, regulations, or permits, we may be subject to fines and other civil, administrative, or criminal sanctions, including the revocation of permits and
licenses necessary to continue our business activities. In addition, we may be required to pay damages or civil judgments with respect to third-party claims, including those
relating to personal injury (including exposure to hazardous substances we use, store, handle, transport, manufacture, or dispose of), property damage, or contribution claims.
These  risks  are  managed  to  minimize  or  eliminate  associated  business  impacts.  Some  environmental,  health,  and  safety  laws  allow  for  strict  joint  and  several  liability  for
remediation costs, regardless of comparative fault. We may be identified as a responsible party under such laws. Such developments could have a material adverse effect on our
business, financial condition, and results of operations as these kinds of liabilities could exceed our resources. We could be subject to a regulatory shutdown of a facility that
could  prevent  the  distribution  and  sale  of  products  manufactured  in  such  facility  for  a  significant  period  of  time,  and  we  could  suffer  a  casualty  loss  that  could  require  a
shutdown of the facility in order to repair it, any of which could have a material, adverse effect on our business. Although we continuously strive to maintain full compliance
with respect to all applicable global environmental, health, and safety laws and regulations, we could incur substantial costs to fully comply with future laws and regulations,
and our operations, business, or assets may be negatively affected.

In addition, compliance with laws and regulations relating to environmental, health, and safety matters is an ongoing process and is often subject to change. In the
event of any changes or new laws or regulations, we could be subject to new compliance measures or to penalties for activities which were previously permitted. For instance,
Israeli regulations were promulgated in 2012 relating to the discharge of industrial sewage into the sewer system. These regulations establish new and potentially significant
fines for discharging forbidden or irregular sewage into the sewage system. We have compliance procedures in place for employee health and safety programs, driven by a
centrally led organizational structure that ensures proper implementation, which is essential to our overall business objectives.

We invest resources in creating a green production environment and in the treatment and disposal of waste using environmentally friendly processes. We have received
all the necessary permits from the Ministry of Environmental Protection regarding our operations in Yessod Hama’ala and we have obtained a business license for our new
facilities in Rehovot. We consult with environmental consultants for direction on environmental issues.

Legal Proceedings

From time to time we may become involved in legal proceedings or be subject to claims arising in our ordinary course of our business. We are currently not a party to

any material legal or administrative proceedings and, are not aware of any pending or threatened material legal or administrative proceedings against us.

C. Organizational Structure

We  currently  have  two  subsidiaries:  our  wholly  owned  subsidiary  CollPlant  Ltd.,  which  is  incorporated  in  the  State  of  Israel,  and  CollPlant  Inc.,  a  wholly  owned

subsidiary of CollPlant Ltd., which is incorporated in Delaware.

79

 
 
 
 
 
 
 
 
 
 
 
D. Property, Plant and Equipment

Our corporate headquarters and research lab center are located in the Weizmann Science Park in Rehovot, Israel. We entered into a lease agreement in November 2018,
for an aggregate of 13,450 square feet of office and laboratory space. In September 2021, we executed an addendum to the lease for an additional 2,800 square feet. The term of
the lease is for 65 months, commencing on November 15, 2018 and ending on April 15, 2024, with an option to extend the lease for an additional five years. Monthly rent is
approximately $31,000. We have invested approximately $1 million in establishment of the infrastructure, offices, labs and equipment in our new space, net of participation by
the landlord.

The  research  facilities  serve  us  for  development  of  our  product  pipeline,  including  BioInks  for  3D  bioprinting  of  tissues  and  organs,  and  dermal  fillers  and  breast
implants for medical aesthetics. The majority of our research and development work is carried out at our research laboratories in Weizmann Science Park. The plant research
process  of  our  rhCollagen  is  carried  out  at  our  site  in  Yessod  Hama’ala,  Israel.  We  use  greenhouses  for  tobacco  growing  in  a  few  areas  in  Israel,  where  we  are  using
subcontractors under agreements. We produce our rhCollagen and BioInk in our two production sites, in Yessod Hama’ala and in Rehovot.

We rent areas in Yessod Hama’ala, Israel, of approximately 64,583 square feet of greenhouse and manufacturing facility pursuant to a lease agreement expiring on

April 30, 2027.

In addition, on July 28, 2016, we leased additional space in Rehovot, Israel, of approximately 6,329 square feet for production activities pursuant to a lease agreement

expiring on October 19, 2023.

In late 2021, we initiated a plan to upgrade our production site in Israel into a large-scale integrated facility, in order to accommodate expected future demand increase.

We have also commenced activities to establish a US-based 3D bioprinting center of excellence, which is planned to be operating in the first quarter of 2023.

 We believe that our existing facilities are adequate for our near-term needs. When our leases expire, we may look for extension periods or alternate space for our

operations. We believe that suitable additional or alternative space and area would be available if required in the future on commercially reasonable terms.

ITEM 4A. UNRESOLVED STAFF COMMENTS

Not applicable.

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

You  should  read  the  following  discussion  and  analysis  of  our  financial  condition  and  results  of  operations  together  with  the  section  titled  “Item  3.A.—Selected
Financial Data” and our consolidated financial statements and related notes included elsewhere in this Annual Report on Form 20-F. This discussion and other parts of this
Annual Report on Form 20-F contain forward-looking statements based upon current expectations that involve risks and uncertainties. This discussion and other parts of this
Annual Report on Form 20-F contain forward-looking statements that involve risk and uncertainties, such as statements of our plans, objectives, expectations, and intentions.
Our actual results could differ materially from those discussed in these forward looking statements. Factors that could cause or contribute to such differences include, but are
not limited to, those discussed in the section titled “Item 3.D.—Risk Factors” and elsewhere in this Annual Report in Form 20-F.

Overview

We  are  a  regenerative  and  aesthetic  medicine  company  focused  on  3D  bioprinting  of  tissues  and  organs,  and  medical  aesthetics.  Our  products  are  based  on  our

recombinant human collagen (rhCollagen) that is produced with our proprietary plant based genetic engineering technology.

Our products address indications for the diverse fields of tissue repair, aesthetics and organ manufacturing, and, we believe, are ushering in a new era in regenerative

and aesthetic medicine. Our flagship rhCollagen BioInk product line is ideal for 3D bioprinting of tissues and organs.

80

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
We are developing 3D bioprinted breast implants for regeneration of breast tissue, aim to provide a revolutionary alternative to the current practices. The implants in
development will be bioprinted and loaded with compositions that are based on rhCollagen, autologous fat cells and ECM components. These implants are intended to promote
tissue regeneration and degrade in synchronization with the development of a natural breast tissue.

To date, we have financed our operations primarily with revenues from sales of our products and license of our technology, as well as from net proceeds from private
and public offerings. Prior to February 2017, we financed our operations primarily from public offerings of our securities on the TASE, participation of business partners in
product development collaborations, and government grants from the IIA.

Since  our  inception,  we  have  incurred  significant  losses,  except  for  the  year  ended  December  31,  2021.  Our  total  net  income  was  $237,000  for  the  year  ended
December 31, 2021 and total net loss of $5.8 million and $11.2 million for the years ended December 31, 2020 and 2019, respectively. As of December 31, 2021, we had an
accumulated deficit of $72.8 million.

We expect to continue to incur expenses and operating losses for the foreseeable future. The net losses we incur may fluctuate significantly from quarter to quarter. We

anticipate that our expenses will increase substantially if and as we:

● continue our research and preclinical and clinical development of our pipeline products;

● seek marketing approvals for our products and future products in the United States and other new territories;

● maintain, expand, and protect our intellectual property portfolio;

● hire additional operational, clinical, quality control, and scientific personnel;

● establish plant infrastructure to accommodate product capacity increase;

● add  operational,  financial,  and  management  information  systems  and  personnel,  including  personnel  to  support  our  product  development,  any  future

commercialization efforts, and our transition to a public reporting company in the United States; and

● identify additional product candidates.

Financial Operations Overview

Revenue

Our ability to generate significant revenues will depend on the successful commercialization of our rhCollagen-based BioInks and products, and establishment and
maintenance of business collaborations with leading companies for 3D bioprinting of organs and tissues, and for medical aesthetics. In the year ended December 31, 2021, we
generated revenues of $15.6 million mainly from the Development, Exclusivity and Option Products Agreement with AbbVie.

Our revenues are recorded in the amount of consideration to which we expect to be entitled in exchange for performance obligations upon transfer of control to the

customer.

Operating Expenses

Cost of Revenue

Cost of revenues in our proprietary products and services includes expenses for the manufacturing of products such as raw materials, payroll, utilities, laboratory costs,

share-based compensation and depreciation. Cost of revenue also includes provisions for the costs associated with manufacturing scraps and inventory write offs.

81

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
Research and Development Expenses

Research and development expenses consist of costs incurred for the development of our rhCollagen-based products. Those expenses include:

● employee-related expenses, including salaries and share-based compensation expenses for employees in research and development functions;

● expenses incurred in operating our laboratories;

● expenses incurred under agreements with CROs and investigative sites that conduct our clinical trials;

● expenses relating to outsourced and contracted services, such as external laboratories, consulting, and advisory services;

● supply, development, and manufacturing costs relating to clinical trial materials;

● maintenance  of  facilities,  depreciation,  and  other  expenses,  which  include  direct  and  allocated  expenses  for  rent  and  insurance,  net  of  expenses  capitalized  to

inventory; and

● costs associated with preclinical and clinical activities.

Research and development activities are the primary focus of our business. Products in later stages of clinical development generally have higher development costs
than those in earlier stages of clinical development, primarily due to the increased size and duration of later-stage clinical trials. We expect that our research and development
expenses will continue to be significant in absolute dollars in future periods as we continue to invest in research and development activities related to the development of our
products.

Our total research and development expenses for the years ended December 31, 2021, December 31, 2020 and December 31, 2019 were $7.6 million, $4.1 million, and

$4.4 million, respectively.

We did not apply for grants from the IIA since 2019. The research and development expenditures on our rhCollagen technology and our products for the year ended
December 31, 2019 presented net of grants participation from the IIA in the amount of $28,000. To date, we have charged all research and development expenses to operations
as they are incurred.

There are numerous factors associated with the successful commercialization of any of our products, including future trial design and various regulatory requirements,
many of which cannot be determined with accuracy at this time. Additionally, future commercial and regulatory factors beyond our control will affect our clinical development
programs and plans.

Participation in Research and Development Expenses

Our research and development expenses are net of the following participations by third parties.

Participation  by  the  Israel  Innovation  Authority.    We  have  received  grants  from  the  IIA  as  part  of  the  research  and  development  programs  for  our  rhCollagen
technology and our products. The requirements and restrictions for such grants are found in the Encouragement of Research, Development and Technological Innovation in the
Industry Law 5744 1984 (formerly known as the Law for the Encouragement of Research and Development in Industry 5744 1984) (“Innovation Law”), and the regulations
promulgated  thereunder.  These  grants  are  subject  to  repayment  through  future  royalty  payments  on  any  products  resulting  from  these  research  and  development  programs,
including VergenixSTR and VergenixFG. Under the Innovation Law and related regulations, royalties of 3% - 5% on the income generated from sales of products and from
related services developed in whole or in part under IIA programs are payable to the IIA, up to the total amount of grants received, linked to the U.S. dollar and bearing interest
at an annual rate of LIBOR applicable to U.S. dollar deposits, as published on the first business day of each calendar year. The total gross amount of grants actually received by
us from the IIA as of December 31, 2021 totaled approximately $10.1 million. As of December 31, 2021, we paid royalties to the IIA in the total amount of $2.8 million.

82

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In  addition  to  paying  any  royalty  due,  we  must  abide  by  other  restrictions  associated  with  receiving  such  grants  under  the  Innovation  Law  that  continue  to  apply
following repayment to the IIA. These restrictions may impair our ability to outsource manufacturing or otherwise transfer our know-how outside of Israel and may require us
to obtain the approval of the IIA for certain actions and transactions and pay additional royalties and other amounts to the IIA. For more information, see “Item 3.D. Risk
Factors—Risks Related to Our Financial Condition and Capital Requirements—The IIA grants we have received for research and development expenditures may restrict our
ability to manufacture products and transfer know-how outside of Israel and require us to satisfy specified conditions.” If we fail to comply with the Innovation Law, we may be
subject to civil claims and criminal charges.

Under applicable accounting rules, the grants from the IIA have been accounted for as an off-set against the related research and development expenses in our financial
statements. Our balance sheet liabilities include current obligations regarding royalties that we are obligated to pay to the IIA based on sales of our products for the second half
of the year, as they are due for payment in the following quarter. Our cost of goods include royalties expenses regarding royalties on our sales to the IIA See Note 2o in our
consolidated financial statements for the year ended December 31, 2021 for more information.

General, Administrative, and Marketing Expenses

Our general and administrative expenses consist principally of:

● employee-related expenses, including salaries, benefits, and related expenses, including share-based compensation expenses;

● legal and professional fees for auditors, investor relations, and other consulting expenses not related to research and development activities;

● cost of offices, communication, and office expenses;

● information technology expenses;

● business development and marketing activities;

● Stock exchange fees and related services; and

● Board members related expenses, including fees and directors’ liability insurance premiums.

We  expect  that  our  general,  administrative,  and  marketing  expenses  will  increase  in  the  future  as  our  business  expands  and  we  incur  additional  general  and
administrative  costs  associated  with  being  a  public  company  in  the  United  States,  including  compliance  under  the  Sarbanes-Oxley  Act  and  rules  promulgated  by  the  SEC.
These  public  company-related  increases  will  likely  include  costs  of  additional  personnel,  additional  legal  fees,  audit  fees,  directors’  liability  insurance  premiums,  and  costs
related to investor relations.

Financial Income/Financial Expense

Financial income includes interest income regarding short-term cash deposits and re-evaluation of financial instruments. Financial expense consists of bank

commissions.

83

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Taxes on Income

We do not generate taxable income in Israel, as we have historically incurred operating losses resulting in carry forward tax losses. As of December 31, 2021, we have
incurred operating losses of approximately $7.8 million for CollPlant Biotechnologies Ltd. and $54.8 million for CollPlant Ltd. We anticipate that we will be able to carry
forward these tax losses indefinitely to future tax years assuming that we utilize them at the first opportunity. Accordingly, we do not expect to pay taxes in Israel until we have
taxable income after the full utilization of our carry forward tax losses.

The standard corporate tax rate in Israel is 23%. Under the Investment Law, and other Israeli laws, we may be entitled to certain additional tax benefits, including

reduced tax rates, accelerated depreciation, and amortization rates for tax purposes on certain assets and amortization of other intangible property rights for tax purposes.

A. Operating Results

The table below provides our results of operations for the years ended December 31, 2021, 2020 and 2019.

Statement of operations data:
Revenue
Cost of revenue
Gross Profit
Research and development expenses, net
General, administrative, and marketing expenses
Total operating income (loss)
Financial income (expenses), net
Net income (loss)

Revenues

2021

Year ended
December 31,
2020
(USD in thousands)

2019

  $

  $

15,641 
2,005 
13,636 
7,631 
5,940 
65 
172 
237 

  $

  $

6,137    $
3,002     
3,135     
4,065     
4,669     
(5,599)    
(175)    
(5,774)   $

2,318 
1,879 
439 
4,414 
3,656 
(7, 631)
(3,533)
(11,164)

We generated revenues from the sale of our BioInk, rhCollagen, VergenixFG and VergenixSTR, as well as revenues from the AbbVie Agreement, in the year ended
December 31, 2021 of approximately $15.6 million compared to $6.1 million in the year ended December 31, 2020. The increase in revenues in 2021 was mainly related to the
$14.0 million consideration for the license granted to AbbVie.

In the year ended December 31, 2020 we generated revenues of approximately $6.1 million from the sale of our BioInk, rhCollagen, VergenixFG, VergenixSTR and
from the United License Agreement, compared to $2.3 million in the year ended December 31, 2019. The increase in revenues in 2020 was primarily due to (i) $3.6 million
revenues  recognized  with  respect  to  the  kidney  option  exercised  under  the  United  License  Agreement  and  (ii)  approximately  $0.2  million  increase  in  sales  of  VergenixFG
related to the new distribution agreements signed in 2020.

Cost of revenue

We incurred cost of revenue in the amount of $2.0 million in the year ended December 31, 2021 compared to $3.0 million in the year ended December 31, 2020. Cost
of revenue includes mainly the cost of VergenixFG, VergenixSTR and our rhCollagen based BioInk products, and royalties to the IIA for our sales. The decrease in cost of
revenue in the amount of approximately $1.0 million is comprised of: (i) a decrease of approximately $327,000 in royalty expenses to the IIA in 2020 in relation to the kidney
option exercise under the United License Agreement, (ii) a decrease in the amount of approximately $300,000 in cost of revenue generated from BioInk and rhCollagen sales
and (iii) a decrease of approximately $275,000 in cost of revenue from services, both relate to the end of the agreement with United Therapeutics.

84

 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We incurred cost of revenue in the amount of $3.0 million in the year ended December 31, 2020 compared to $1.9 million in the year ended December 31, 2019. Cost
of revenue includes mainly the cost of VergenixFG, VergenixSTR, our rhCollagen based BioInk and royalties to the IIA for our sales. The increase in cost of revenue in the
amount of $1.1 million is comprised of: (i) an increase in the amount of approximately $795,000 due to royalty expenses to the IIA recognized in 2020 primarily in relation to
the kidney option exercise under the United License Agreement, and (ii) an increase in the amount of approximately $300,000 in cost of manufacturing of rhCollagen.

Research and Development Expenses

We incurred research and development expenses of $7.6 million in the year ended December 31, 2021 compared to $4.1 million in the year ended December 31, 2020.
The increase in expenses amounting to approximately $3.5 million was comprised primarily of $2.1 million in product development activities, including pre-clinical studies,
subcontractors  and  materials,  and  $1.2  million  increase  in  employee  salary  expenses,  including  recruitment  of  new  employees  for  development  of  new  products  in  3D
bioprinting and medical aesthetics.

We incurred research and development expenses, net of participation of the IIA, of $4.1 million in the year ended December 31, 2020 compared to $4.4 million in the
year ended December 31, 2019. The expenses primarily related to the development of our BioInk, the 3D bioprinted breast implant and our dermal filler. The decrease in the
amount of $300,000 is primarily related to a decrease in travel expenses and non-cash share based compensation and rent expenses under ASC 842.

General, Administrative, and Marketing Expenses

We  incurred  general,  administrative,  and  marketing  expenses  of  $5.9  million  in  the  year  ended  December  31,  2021,  compared  to  $4.7  million  in  the  year  ended
December 31, 2020. The increase in expenses amounting to approximately $1.2 million is mainly comprised of: (i) approximately $946,000 in employees and directors salary
and insurance policy expenses, and (ii) $410,000 one-time fees relating to the termination of the Company’s ADS program, and the registration of the ordinary shares for listing
on Nasdaq Global Market.

General, administrative, and marketing expenses were $4.7 million in the year ended December 31, 2020, compared to $3.7 million in the year ended December 31,
2019. The increase in expenses amounting to $1 million is comprised of: (i) an increase of $500,000 in share based compensation expenses mainly related to 2020 option grants
and (ii) an increase of $360,000 in employees and directors salary expenses and directors and officers insurance costs.

Financial Expenses (Income), Net

Financial income, net, totaled $172,000 in the year ended December 31, 2021, compared to financial expenses, net of $175,000 in the year ended December 31, 2020.
The increase in financial income, net in 2021 as compared to the year 2020 was mainly due to interest received from our short term cash deposits and exchange rate differences.

Financial expenses, net, totaled $175,000 in the year ended December 31, 2020, compared to financial expenses, net of $3.5 million in the year ended December 31,
2019. The decrease in financial expenses in 2020 as compared to the year 2019 was mainly due a decrease in financial instruments measurements expenses of $3.3 million
related to the Alpha purchase agreement, Meitav Dash purchase agreement and Ami Sagy purchase agreement.

85

 
 
 
 
 
 
 
 
 
 
 
 
Recent Accounting Pronouncements

Certain recently issued accounting pronouncements are discussed in Note 2, Significant Accounting Policies, to the consolidated financial statements included in “Item

18. Financial Statements” of this Annual Report.

JOBS Act

With less than $1.07 billion in revenues during our last fiscal year, we qualify as an emerging growth company under the JOBS Act. An emerging growth company
may take advantage of specified provisions in the JOBS Act that provide exemptions or reductions of its regulatory burdens related to reporting and other requirements that are
otherwise applicable generally to public companies. These provisions include an exemption from the auditor attestation requirement in the assessment of our internal control
over  financial  reporting  pursuant  to  the  Sarbanes-Oxley  Act.  We  may  take  advantage  of  some,  but  not  necessarily  all,  of  these  provisions  to  reduce  our  burdens  or  exempt
ourselves from regulatory requirements for up to five years or such earlier time that we are no longer deemed an emerging growth company. We will be an emerging growth
company until the earliest of: (i) the last day of the fiscal year during which we had total annual gross revenues of $1.07 billion or more, (ii) the last day of the fiscal year
following the fifth anniversary of the date of the first sale of our common equity securities pursuant to an effective registration statement (i.e. December 31, 2023), (iii) the date
on which we have, during the previous three-year period, issued more than $1 billion in non-convertible debt, or (iv) the date on which we are deemed a “large accelerated
filer” as defined in Regulation S-K under the Securities Act.

B. Liquidity and Capital Resources

Our primary uses of cash are to fund working capital requirements, research and development expenses and capital expenditures. Historically, we have funded our
operations primarily through cash flow from operations (including sales of our proprietary products and distribution products), payments received in connection with strategic
partnerships  (including  milestone  payments  from  collaboration  agreements),  issuances  of  ordinary  shares  and  warrants  (including  public  offerings  on  the  Tel  Aviv  Stock
Exchange and private placements) and government grants from the IIA. The balance of cash and cash equivalents as of December 31, 2021 and 2020 totaled $13.1 million and
$3.3 million, respectively. In February 2021 we completed a registered direct offering that resulted in gross proceeds of $35 million and in the same month, we received a $14
million consideration for the license granted to AbbVie under the Development Agreement. We plan to fund our future operations through continued sales of our proprietary
products, commercialization and or out-licensing of our rhCollagen and BioInk technology, and raising additional capital through the issuance of equity or debt.

Our cash requirements from known contractual obligations within the next twelve months include:

● Lease liabilities in the amount of $757,000. For more information see Note 6 to our audited consolidated financial statements; and

● Trade and other payables in the amount of $2.5 million, which include amounts related to suppliers, salaries and other liabilities with payment term of less than

one year.

Our long-term cash requirements under our various contractual obligations include:

● Lease liabilities in the amount of $3.8 million. For more information, see Note 6 to our audited consolidated financial statements.

Cash Flows

The following table summarizes our consolidated statement of cash flows for the years ended December 31, 2021, 2020 and 2019.

Net cash provided by (used in):
Operating activities
Investing activities
Financing activities

86

2021

Year ended
December 31,
2020
(USD in thousands)

2019

2,501 
(31,556)  
38,760 

(4,451)    
(519)    
4,465     

(5,703)
(1,461)
5,410 

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
Net Cash Used in Operating Activities

The use of cash resulted primarily from our net income in the year ended December 31, 2021, and from our net losses in the years ended December 31, 2020 and 2019,
adjusted  for  non-cash  charges  and  measurements  and  changes  in  components  of  working  capital.  Adjustments  to  net  income  for  non-cash  items  include  depreciation  and
amortization and share-based compensation.

Net cash used in operating activities resulted primarily from our net income or losses adjusted for non-cash charges and measurements and changes in components of
working  capital.  Adjustments  to  net  loss  for  non-cash  items  include  depreciation  and  amortization,  share-based  compensation  and  exchange  differences  on  cash  and  cash
equivalents. This cash flow mainly reflects the cash needed for funding the products and pipeline products development and costs of the Company’s management during the
applicable periods.

Net cash provided by operating activities in the year ended December 31, 2021 totaled $2.5 million and consisted primarily of (i) a net income of $237,000, adjusted
for non-cash items including depreciation of $773,000, shared-based compensation of $1.6 million, gains from short term bank deposits of $151,000 and change in financial
instruments of $28,000, and (ii) a net decrease in operating assets and liabilities of $216,000, which are mainly attributable to a decrease in trade receivables of $560,000, and a
decrease in accrued liabilities of $464,000 mainly due to royalty payment to the IIA.

Net cash used in operating activities in the year ended December 31, 2020 totaled $4.4 million and consisted primarily of (i) a net loss of $5.8 million, adjusted for
non-cash  items  including  depreciation  of  $660,000,  shared-based  compensation  of  $1.7  million  and  change  in  financial  instruments  of  $40,000,  and  (ii)  a  net  increase  in
operating assets and liabilities of $911,000, which are mainly attributable to an increase in trade receivables of $751,000 mainly due to royalty payment to the IIA, and an
increase in inventory of $374,000.

Net cash used in operating activities in the year ended December 31, 2019 totaled $5.7 million and consisted primarily of (i) a net loss of $11.2 million, adjusted for
non-cash items including depreciation and amortization of $539,000, shared-based compensation of $1.1 million and amortization and change in financial instruments of $3.2
million, and (ii) a net decrease in operating assets and liabilities of $247,000, which are mainly attributable to an increase in accrued liabilities and trade payables of $857,000
and a decrease in trade receivables of $437,000, and a decrease in differed revenues of $ 1.0 million relating to the United License Agreement.

Net Cash Used in Investing Activities

Net  cash  used  in  investing  activities  was  $31.6  million  during  the  year  ended  December  31,  2021  and  $519,000  during  the  year  ended  December  31,  2020.  The

increase in the amount of approximately $31.0 million is primarily due to short term cash deposits of $30.0 million.

Net cash used in investing activities was $519,000 during the year ended December 31, 2020 and $1.5 million during the year ended December 31, 2019. The decrease

in the amount of approximately $942,000 in investing activities is primarily due to the establishment of our new center of R&D labs and headquarters in Rehovot in 2019.

Net Cash Provided by Financing Activities

Net cash provided by financing activities amounted to approximately $38.8 million for 2021 and $4.5 million in 2020. In 2021, we consummated equity raises of net
$32.7 million in return for proceeds from the issuances of securities under a registered direct offering and $6.0 million in return for proceeds from exercise of options and
warrants.

Net cash provided by financing activities amounted to approximately $4.5 million for 2020 and $5.4 million in 2019. In 2020, we consummated equity raises of net
$4.4 million in return for proceeds from the issuances of securities under the Securities Purchase Agreement with U.S. accredited investors. In addition, we received proceeds in
the amount of $89,000 from option exercised and paid $24,000 on a loan.

87

 
 
 
 
 
 
 
 
 
 
  
 
 
  
Cash and Funding Sources

The table below summarizes our sources of funding for the years ended December 31, 2021, 2020 and 2019:

Year ended December 31, 2021
Year ended December 31, 2020
Year ended December 31, 2019

*
**

Does not include royalties payments to the IIA
The $38,000 were received from the IIA

Funding Requirements

Issuance of
Ordinary
Shares and
Warrants

Strategic
Collaborations*   
(USD in thousands)

Total

38,760 
4,489 
5,447 

14,000     
3,000     
**38    

52,760 
7,489 
5,485 

We believe that our existing cash and cash equivalents and short term cash deposits, as of the date of this Annual Report on Form 20-F, which includes approximately
$43 million, will enable us to fund our operating expenses and capital expenditures for at least the next 12 months. We have based this estimate on assumptions that may prove
to be wrong, and we could use our capital resources sooner than we currently expect.

Our present and future funding requirements will depend on many factors, including, among other things:

● the number of potential new products we identify and decide to develop;

● the progress, timing, and completion of preclinical testing and clinical trials in the U.S. for tissues and organs which are based on our BioInk, medical aesthetics,

and  any future pipeline product;

● selling and marketing activities undertaken in connection with the commercialization of our products;

● the costs of upscaling our manufacturing capabilities;

● costs involved in the development of distribution channels, and for an effective sales and marketing organization, for the commercialization of our products in

Europe;

● the time and costs involved in obtaining regulatory approvals and any delays we may encounter as a result of evolving regulatory requirements or adverse results

with respect to any of these products; and

● the costs involved in filing patent applications and maintaining and enforcing patents or defending against claims or infringements raised by third parties.

For more information as to the risks associated with our future funding needs, see “Item 3.D. Risk Factors—We will need to raise additional funding, which may not
be available on acceptable terms, or at all. Failure to obtain additional capital when needed may force us to delay, limit, or terminate our product development efforts or other
operations.”

C. Research and Development, Patents and Licenses

See above, under Item 5 – “Research and Development Expenses.”

88

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
D. Trend Information

We are in a development stage with regard to different 3D BioInks and medical aesthetics products, and are in early stages of commercialization of our BioInks for
customers that develop technologies for 3D bio-printing of tissues and organs and the medical aesthetics market. It is not possible for us to predict with any degree of accuracy
the  outcome  of  our  research,  development,  or  commercialization  efforts.  As  such,  it  is  not  possible  for  us  to  predict  with  any  degree  of  accuracy  any  known  trends,
uncertainties,  demands,  commitments  or  events  that  are  reasonably  likely  to  have  a  material  effect  on  our  net  sales  or  revenues,  income  from  continuing  operations,
profitability, liquidity or capital resources, or that would cause reported financial information to not necessarily be indicative of future operating results or financial condition.
However, to the extent possible, certain trends, uncertainties, demands, commitments and events are in this “Operating and Financial Review and Prospects.”

E. Critical Accounting Estimates

Our  critical  accounting  estimates  include  the  areas  where  we  have  made  what  we  consider  to  be  particularly  difficult,  subjective  or  complex  judgments  in  making
estimates, and where these estimates can significantly affect our financial results under different assumptions and conditions. We prepare our financial statements in conformity
with GAAP. As a result, we are required to make estimates, judgments and assumptions that we believe are reasonable based upon the information available. These estimates,
judgments and assumptions affect the reported amounts of assets and liabilities at the date of the financial statements and reported amounts of revenue and expenses during the
periods presented. Actual results could be different from these estimates. Critical estimates and assumptions made by management include:

Estimates of share-based compensation fair value

Share-based  compensation  reflects  the  compensation  expense  of  our  share  option  programs  granted  to  employees  which  compensation  expense  is  measured  at  the
grant  date  fair  value  of  the  options.  The  grant  date  fair  value  of  share-based  compensation  is  recognized  as  an  expense  over  the  requisite  service  period.  We  recognize
compensation expense for awards conditioned only on continued service that have a graded vesting schedule using the accelerated method based on the multiple-option award
approach, and classify these amounts in our statement of operations based on the department to which the related employee reports.

Options Valuation

We selected the Black-Scholes option pricing model as the most appropriate method for determining the estimated fair value of the share based compensation.

For the purpose of the evaluation of the fair value and the manner of the recognition of share-based compensation, our management is required to estimate, among
others, various subjective and complex parameters that are included in the calculation of the fair value of the option as well as our results and the number of options that will
vest. These parameters include the expected volatility of our share price over the expected term of the options, the risk-free interest rate assumption, the share option exercise
and expected dividends.

Lease accounting 

On January 1, 2019, we adopted Accounting Standards Update No. 2016-02, Leases as amended, which supersedes the lease accounting guidance under Topic 840,
and  generally  requires  lessees  to  recognize  operating  and  financing  lease  liabilities  and  corresponding  Right-Of-Use,  or  ROU  assets  on  the  balance  sheet  and  to  provide
enhanced  disclosures  surrounding  the  amount,  timing  and  uncertainty  of  cash  flows  arising  from  leasing  arrangements.  We  adopted  the  new  guidance  using  the  modified
retrospective transition approach by applying the new standard to all leases existing on the date of initial application and not restating comparative periods. The most significant
impact  was  the  recognition  of  ROU  assets  and  lease  liabilities  for  operating  leases.  See  Note  2  and  Note  6  to  our  Consolidated  Financial  Statements  for  the  year  ended
December 31, 2021 for further information regarding leases.

89

 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

A. Directors and Senior Management

The following table sets forth certain information relating to our directors and senior management as of March 15, 2022. Unless otherwise stated, the address for our

directors and senior management is at the Company’s registered address c/o 4 Oppenheimer, Weizmann Science Park, P.O. Box 4132, Rehovot 7670104, Israel.

Name
Senior Management
Yehiel Tal
Prof. Oded Shoseyov
Eran Rotem, CPA
Dr. Ilana Belzer
Dr. Philippe Bensimon
Hadas Dreiher Horowitz
Michal Roytman
Non-Employee Director
Dr. Roger Pomerantz (1)(5)
Dr. Abraham Havron (1)(5)(6)
Dr. Gili Hart (1)(3)(4)(5)(6)
Dr. Elan Penn (1)(2)(3)(4)(5)(6)
Joseph Zarzewsky (1)(2)(3)(5)
Hugh Evans  (1)(5)
Alisa Lask (1)(2)(5)

(1) Independent Director under the Nasdaq Listing Rules

(2) Member of the Compensation Committee

(3) Member of the Audit Committee

Age

69
65
54
62
56
45
37

65
74
47
70
61
55
51

Position

  Chief Executive Officer
  Founder, Non-Executive Chief Scientist
  Deputy CEO and Chief Financial Officer
  Chief Operating Officer
  Vice President, Regulatory Affairs and Quality Assurance
  Vice President, Human Resources
  Vice President, Sales and Marketing

  Chairman of the Board and Director
  Director
  Director
  Director
  Director
  Director
  Director

(4) Served as external director under Israeli Law until December 20, 2021. Following the Board’s determination that there is no control interest in the Company, as detailed in
Item 6.C, such director continues to serve as an Independent Director of the Company until the earlier of: (i) the end of their tenure; or (ii) the lapse of the second annual
general meeting following the said determination.

(5) Independent Director under Israeli Law

(6) Member of the Nominating and Corporate Governance Committee

Senior Management

Yehiel Tal has served as our chief executive officer since January 2010. Mr. Tal possesses over 30 years of management experience in the Israeli and American high-
tech and biotechnology industries. Prior to joining us, Mr. Tal was the chief executive officer and co-founder of Regentis Biomaterials Ltd. Prior to that Mr. Tal served as vice-
president of business development at ProChon BioTech Ltd. He has also served as vice president of marketing and business development at OrthoScan Technologies Ltd. and
director of business development and business unit manager at Kulicke and Soffa Industries, Inc. In 2021, Mr. Tal was elected to the Board of Directors of the International
Society for Biofabrication. Mr. Tal holds a Bachelor’s and a Master’s degree in mechanical engineering from the Technion, Israel Institute of Technology.

90

 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Prof. Oded Shoseyov founded our subsidiary CollPlant Ltd. in 2004, and currently serves as our Chief Scientist since March 2019. Prof. Shoseyov served as our Chief
Scientific Officer from August 2008 until March 2019, and a member of our board of directors from May 2010 until October 2016. Prof. Shoseyov is a faculty member of the
Hebrew University of Jerusalem. He has extensive experience with plant transformation systems and protein engineering. Prof. Shoseyov has authored or co-authored over 300
scientific publications and is the inventor or co-inventor of 94 patents. Prof. Shoseyov holds a Ph.D. from The Hebrew University of Jerusalem, Israel. Prof. Shoseyov received
the  Outstanding  Scientist  Polak  Award  for  2002,  the  1999  and  2010  Kay  Awards  for  Innovative  and  Applied  Research,  and  The  2012  Israel  Prime  Minister  Citation  for
Entrepreneurship and Innovation. He is the scientific founder of 15 companies, including: SP-Nano Ltd., a nano-biotech company which manufactures SP1-Carbon Nano Tube
coated fabrics for the composite industry; CBD-Technologies/FuturaGene, a forestry agro-biotech company that develops and commercializes transgenic trees for the pulp and
paper and the bio-fuel industry; Melodea Ltd., a nano-biotech company that develops and manufactures Nano Crystaline Cellulose from sludge for structural foam additives for
the paint, printing and packaging industries; and Valentis Nanotech Ltd., a nanotechnology company that develops and manufactures nano-bio-based transparent films for food
packaging and agriculture.

Eran Rotem has served as our chief financial officer since January 2012 and, since November 2017, also as our deputy CEO. Mr. Rotem possesses 25 years of broad
financial and operational experience, primarily with biotechnology and industrial companies. Prior to joining us, Mr. Rotem served as the chief financial officer of Tefron Ltd.,
an industrial global company traded on both the Tel Aviv Stock Exchange (TASE:TFRN) and on the OTCBB (OTC:TFRFF) in the United States. Before Tefron, Mr. Rotem
served as chief financial officer of Healthcare Technologies, Ltd. (NASDAQ:HCTL) and Gamida Ltd., a group of companies that specialize in the development, manufacturing,
and  marketing  of  clinical  diagnostic  test  kits,  as  well  as  medical  equipment  and  services  to  the  biotechnology  and  high-tech  industries.  Prior  to  joining  Healthcare
Technologies, Ltd., Mr. Rotem served as a senior manager at Ernst & Young. Mr. Rotem holds a Bachelor’s degree in Accounting and Business Administration from the Tel
Aviv College of Management and is a Certified Public Accountant in Israel.

Dr. Ilana Belzer has served as our chief operating officer since October 2015. Prior to joining us, Dr. Belzer served as the chief operating officer of BioHarvest, an
innovative biotechnology company, from October 2012 to September 2015, and prior to that as vice president of research and development and operations at Procognia Ltd.
Prior to that, Dr. Belzer held executive positions in Omrix Biopharmaceuticals Inc., now part of the Johnson & Johnson family of companies, and InterPharm Laboratories Ltd.,
now a subsidiary of Merck-Serono. Dr. Belzer holds an M.Sc., a B.Sc. and a Ph.D. in Microbiology and Cell Biology from Tel Aviv University, Israel.

Dr. Philippe Bensimon has served as our vice president of regulatory affairs, quality assurance and clinical affairs since February 2011. Dr. Bensimon has 30 years of
experience  in  regulatory  affairs,  quality  assurance  and  clinical  affairs  in  international  medical  device  companies.  Prior  to  joining  us  Dr.  Bensimon  served  for  14  years  at
InterVascular Datascope (now Maquet-Getinge Group), a manufacturer of long-term cardiovascular implants, as director of regulatory affairs, quality assurance, and clinical
affairs.  Dr.  Bensimon  also  served  for  five  years  at  3M  Medical  as  manager  of  regulatory  affairs.  Dr.  Bensimon  holds  a  PharmD  degree  from  the  University  of  Pharmacy,
Marseille, France.

Hadas Dreiher Horowitz has joined us as our vice president of human resources as of March 2021. Mrs. Dreiher Horowitz has over 16 years of experience in human
resources. Prior to joining us, Mrs. Dreiher Horowitz served as Senior HR manager at Elbit Systems Ltd. from March 2019 to March 2021, and prior to that as HR manager at
Teva Pharmaceutical Industries Ltd. from August 2013 to June 2018. Prior to that, Mrs. Dreiher Horowitz held various HR positions at Mul-T-Lock Technologies Ltd. And Job-
Tov.  Mrs.  Dreiher  Horowitz  holds  a  Bachelor’s  degree  in  Behavioural  Sciences  from  Ben-Gurion  University,  Israel  and  a  Master’s  degree  in  Labor  Studies  from  Tel  Aviv
University, Israel.

Michal Roytman has joined us in July 2018 and has served as our Vice President of Sales and Marketing since January 2022. Prior to this position, Ms. Roytman
served as our Director of Product Sales and Marketing (April 2020-January 2022) and Sales and Marketing Manager (July 2018-April 2020). Prior to joining us, Ms. Roytman
served as a Product Manager in Ocon Medical from November 2017 to July 2018 and a Corporate Development Manager in NeuroDerm (now Mitsubishi Tanabe) from March
2016 to November 2017.  Ms. Roytman holds an MSc in Biotechnology and food engineering from the Technion - Israel institute of technology, and an MBA specializing in
marketing from Bar Ilan University, Israel.

91

 
 
 
 
 
 
 
 
Non-Employee Directors

Dr. Roger Pomerantz has served as our Chairman of the board of directors since February 2020. Dr. Pomerantz is currently the President, Chief Executive Officer and
Chairman of the Board of Directors of ContraFect, and a board member of Indaptus Therapeutics and VerImmune. Dr. Pomerantz served as Chairman of the board of directors
of  Seres  Therapeutics  in  2019,  where  he  served  as  Chairman  and  CEO  from  June  2014  until  January  2019.  From  2011  to  2013,  he  was  Worldwide  Head  of  Licensing  &
Acquisitions, Senior Vice President at Merck & Co., Inc. where he oversaw all licensing and acquisitions at Merck Research Laboratories. Previously, he served as Senior Vice
President and Global Franchise Head of Infectious Diseases at Merck. Prior to joining Merck, Dr. Pomerantz was Global Head of Infectious Diseases for Johnson & Johnson
Pharmaceuticals. He joined Johnson & Johnson in 2005 as President of Tibotec Pharmaceuticals, Inc. Dr. Pomerantz received his B.A. in Biochemistry at the Johns Hopkins
University and his M.D. at the Johns Hopkins School of Medicine. He received post-graduate training at the Massachusetts General Hospital, Harvard Medical School and
M.I.T. Dr. Pomerantz is Board Certified in both Internal Medicine and Infectious Diseases. He was Professor of Medicine, Biochemistry and Molecular Pharmacology, Chief of
Infectious Diseases, and the Founding Director and Chair of the Institute for Human Virology and Biodefense at the Thomas Jefferson University and Medical School. He has
developed twelve small and large molecular drugs approved world-wide in important diseases, including HIV, HCV, CMV, C. Diff, and tuberculosis.

Dr. Abraham (Avri) Havron has served on our board of directors since May 2016. Dr. Havron is a 41-year veteran of the biotech industry. Since 2005 and until 2014
when its acquisition by OPKO Health Inc. (NASDAQ: OPK) was completed. Dr. Havron was the Chief Executive Officer and a director of PROLOR Biotech Inc. (NYSE:
PBTH).  Between  1999  and  2003,  Dr.  Havron  served  as  V.P.  and  Chief  Technology  Officer  of  Clal  Biotechnology  Industries  Ltd.  and  prior  to  that  for  12  years  as  V.P.
Manufacturing and Process-Development of BioTechnology General Ltd. (now, a subsidiary of Ferring Pharmaceuticals). Dr. Havron was a member of the founding team of
Interpharm Laboratories Ltd. (a subsidiary of Merck-Serono) - the first Israeli biotech company, where he served as Director of R&D from 1980 to 1987. During his managerial
career Dr. Havron was directly involved in the multi-disciplinary development of many biopharmaceuticals seven of which were approved and are marketed worldwide: Rebif
(recombinant beta interferon), Biotropin (recombinant human growth hormone), Bio-Hep-B (3rd generation recombinant hepatitis B vaccine), Biolon and Euflexxa (ophthalmic
and  orthopedic  devices  containing  bacteria  derived  hyaluronic  acid),  bio-similar  recombinant  Insulin  and,  Nexxobrid  (debridement  agent  for  severe  burns),  Somatrogan-
recombinant long acting human growth hormone analog. Dr. Havron has been actively involved in establishing several biotech start-up companies among them Mediwound,
Curetech, Prolor-Biotech, Polyheal, PamBio and Enlivex. He is also a member of the board of Enlivex Therapeutics Ltd. (NASDAQ: ENLV; TASE: ENLV), was the Chairman
of Mediwound during 2001-2003 and later a member of its board from 2014 to 2017 (NASDAQ: MDWD) and from 2010 to 2018 was a member of the board of directors of
Kamada Ltd. (NASDAQ: KMDA; TASE: KAMDA). Dr. Havron earned his PhD in chemistry from the Weizmann Institute of Science, and completed his post- doctorate at
Harvard Medical School. Dr. Havron is also a board member of CollPlant Ltd., our wholly owned subsidiary.

Dr. Gili Hart has served on our board of directors since July 2017. Dr. Hart serves as the Chief Executive Officer of Splisense. From 2017 and until 2020, Dr. Hart
served as the Chief Executive Officer of Mitoconix and from 2014 and until 2017 she served as the Chief Executive Officer of OPKO Biologics. From 2011 to 2014, Dr. Hart
served as Vice President of Prolor Biotech Ltd. Dr. Hart serves as a director in Enlivex Therapeutics, and Dr. Hart holds a B.Sc degree in Biological engineering and an M.Sc
degree from the Weizmann Institute of Science as well as a Ph.D. from the Weizmann Institute of Science.

Dr. Elan Penn has served on our board of directors since January 2018. Dr. Penn has served as chief executive officer and chairman of Penn Publishing Ltd., a private
company based in Tel Aviv, Israel, since 2001. From 2000 to 2001, Dr. Penn served as vice president of finance and administration of A.I. Research and Development Ltd.
Dr.  Penn  served  as  chief  executive  officer  of  Sivan  Computer  Training  Company  Ltd.  during  the  years  1998  through  2000.  From  1992  to  2000,  Dr.  Penn  served  as  vice
president  of  finance  and  administration  of  Mashov  Computers  Ltd.  From  1987  to  1991  and  again  from  1992  to  1997,  Dr.  Penn  served  as  vice  president  of  finance  and
administration of Magic Software Enterprises Ltd. (NASDAQ: MGIC) and, from 2005 to 2014, served as an external director of Magic Software. Dr. Penn previously served as
a director of Telkoor Power Supplies Ltd. (TASE: TLCR) and Nexgen Biofuels Ltd. (formerly Healthcare Technologies Ltd) (OTC: NXGN). Dr. Penn holds a B.A. degree in
Economics from the Hebrew University of Jerusalem and a Ph.D. in Management Science from the University of London. Dr. Penn is also a board member of CollPlant Ltd.,
our wholly owned subsidiary.

92

 
 
 
 
 
  
 
Joseph Zarzewsky has served on our board of directors since August 2019. Mr. Zarzewsky has served as the Vice President of Business Development at the Mitrelli
Group, or Mitrelli, since June 2010. Mr. Zarzewsky has served as the Chairman of “SMAD”, a joint venture between Mitrelli and the Harbin Government, China, since June
2011. Mr. Zarzewsky has also served as the Chairman of the Investment Committee of the Harbin Israel Fund since 2012, and as a member of the board of directors of Wize
Pharma, Inc. (OTCQB: WIZP) since November 2017. He has also previously served as the Vice President of marketing at Clal Insurance Enterprises Holdings Ltd. (TASE:
CLIS) and as the Vice President of Marketing for the Israel Postal Authority. In addition, Mr. Zarzewsky has served as a director of Excellence Underwriter House Ltd. since
2007. In 2008, he was appointed as the Honorary Economic Advisor of the Harbin Government, China. In addition, in June 2012, he was honored as an Honorary Citizen of
Harbin, China. Mr. Zarzewsky holds an MA in Commercial Law from the University of Tel Aviv in collaboration with the University of California, Berkeley.

Hugh Evans has served on our board of directors since March 2021. Mr. Evans serves as a board member at ZVerse, 3DM, Currant 3D, Evolve additive solutions and
Advano. Previously Mr. Evans served as a board member of AquaVenture Holdings (NYSE: WAAS), which was acquired by Culligan International as well as Factory Four
which was acquired by Xometry. In 2019, Mr. Evans founded 3D Ventures Group, where he serves as a managing member. From 2013 to 2019, Mr. Evans served as Senior
Vice President of Corporate Development & Digitization at 3D Systems (NYSE: DDD). Previously, from 1992 to 2013, he served as a portfolio manager at T. Rowe Price
Associates (NASDAQ: TROW). Mr. Evans holds a BA in Psychology from the University of Virginia and an MBA from the Stanford Graduate School of Business.

Alisa Lask  has  served  on  our  board  of  directors  since  August  2021.  Mrs.  Lask  is  the  former  Vice  President  and  General  Manager  of  US  Aesthetics  at  Galderma.
Previously, she was a Senior Director of Global Strategic Marketing of Facial Aesthetics at Allergan. Earlier, she held strategic marketing positions at both Zimmer Biomet and
Eli Lilly. Mrs. Lask received an M.B.A from the University of Michigan and has a B.A. in marketing from Miami University, Oxford, Ohio.

Advisory Boards

We have established a scientific advisory board and a clinical advisory board. The members of our advisory boards are appointed by our chief executive officer. Once
nominated, the members of our advisory boards sign a standard letter of engagement. Most of the members of our advisory boards are not appointed for a specific term and
their position may be terminated by either us or the member of the advisory board according to standard notice periods. The members of our advisory boards are all paid either
daily or hourly fees for their services and are entitled to the reimbursement of their expenses. Furthermore, several of the members of our advisory boards have been granted
options due to their strategic role and years of service. The members of our advisory boards are as follows:

Advisory Board

Prof. Avraham Hershko
Prof. Shay Soker
Prof. Vicki Rosen
Prof. Abhay Pandit
Prof. Ofer Levy, MD, MCh (Orth)
Joseph M. Lane, MD

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B. Compensation

Compensation of Senior Management and Directors

The following table presents in the aggregate all compensation we paid to all of our senior management and directors as a group for the year ended December 31,

2021. The table does not include any amounts we paid to reimburse any of such persons for costs incurred in providing us with services during this period.

All senior management and directors as a group, consisting of 14 persons

Salaries, fees,
commissions, and
bonuses(1)
(thousand
USD)

Value of
Options
Granted(2)
(thousand
USD)

3,130     

1,137 

(1) Salary includes cost of salary to the Company and ancillary benefits such as payments to the National Insurance Institute, advanced education funds, managers’ insurance
and pension funds; vacation pay; recuperations pay as mandated by Israeli law. This amount includes approximately $106,000 set aside or accrued to provide pension,
severance, retirement, vacation or similar benefits or expenses.

(2) Consists of amounts recognized as share-based compensation expense for the year ended December 31, 2021. Assumptions and key variables used in the calculation of

such amounts are discussed in Note 9 of our financial statements.

In accordance with the Companies Law, the following table presents information regarding compensation of our five most highly paid office holders, namely our Chief
Executive Officer, deputy CEO and Chief Financial Officer, Chief Operating Officer, Vice President Regulatory Affairs and Quality Assurance and Vice President Research and
Development during the year ended December 31, 2021.

Name and Position(1)
Yehiel Tal, 
CEO
Eran Rotem, 
Deputy CEO & CFO
Ilana Belzer, 
COO
Philippe Bensimon, 
VP RA& QA
Nadav Orr, 
VP R&D (5)

Salary Cost (2)
(thousand USD)   

Bonus
(thousand USD)(3)   

Value of
Options
Granted(4)
(thousand USD)   

Total
(thousand
US dollar)

422     

345     

265     

235     

236     

548     

347     

52     

55     

75     

229     

158     

75     

62     

0     

1,199 

850 

392 

352 

311 

(1) All such officers are employed on a full-time (100%) basis

(2) Salary includes cost of salary to the Company and ancillary benefits such as payments to the National Insurance Institute, advanced education funds, managers’ insurance

and pension funds; vacation pay; recuperations pay as mandated by Israeli law.

(3) Amounts reported in this column refer to the cash incentives provided by the Company with respect to 2021, including the annual cash bonus for 2021, which have been
provided for in the Company’s financial statements for the year ended December 31, 2021, but was paid in February 2022. Such amounts exclude bonuses paid during
2021 which were provided for in the Company’s financial statements for previous years.

(4) Represents  the  share-based  compensation  expenses  recorded  in  the  Company’s  consolidated  financial  statements  for  the  year  ended  December  31,  2021,  based  on  the
equity fair value on the grant date, calculated in accordance with accounting guidance for share-based compensation. For a discussion on the assumptions used in reaching
this valuation, see Note 9 to our consolidated financial statements.

(5) Mr. Orr’s tenure terminated on December 31, 2021.

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Compensation of Directors

We currently pay our directors an annual fee of approximately $8,400 and a per meeting fee of approximately $500. The members of our board of directors are also

entitled to a letter of indemnification and exculpation, in the Company’s standard form, and to coverage under our D&O insurance policies, as renewed from time to time.

In May 2021, we granted, subject to shareholders approval which was obtained on August 4, 2021, Hugh Evans options to purchase 23,000 ordinary shares, at an
exercise  price  of  $15.2.  The  options  vest  subject  to  a  vesting  period  of  four  years,  with  a  quarter  of  the  options  vesting  on  the  first  anniversary  of  the  grant  date,  and  the
remaining options vesting in equal parts at the end of every quarter thereafter.

Employment and Services Agreements with Senior Management

We  have  entered  into  written  employment  agreements  with  each  of  our  executive  officers.  These  agreements  provide  for  notice  periods  of  varying  duration  for
termination  of  the  agreement  by  us  or  by  the  relevant  executive  officer,  during  which  time  the  executive  officer  will  continue  to  receive  base  salary  and  benefits.  These
agreements  also  contain  customary  provisions  regarding  noncompetition,  confidentiality  of  information  and  assignment  of  inventions.  However,  the  enforceability  of  the
noncompetition provisions may be limited under applicable law.

95

 
 
 
 
 
 
 
For  information  on  exemption  and  indemnification  letters  granted  to  our  directors  and  officers,  please  see  “C.  Board  Practices  –  Exculpation,  Insurance  and

Indemnification of Directors and Officers”.

C. Board Practices

Board of Directors

Under the Companies Law, the overseeing of the management of our business is vested in our board of directors. Our board of directors may exercise all powers and
may take all actions that are not specifically granted to our shareholders or to management. Our officers are responsible for our day-to-day management and have individual
responsibilities  established  by  our  board  of  directors  and  specified  in  their  specific  employment  agreements.  Our  chief  executive  officer  is  appointed  by,  and  serves  at  the
discretion of, our board of directors, subject to the employment agreement that we have entered into with him. All other officers are appointed by our chief executive officer
with the prior review of our board of directors and compensation committee, and are subject to the terms of any applicable employment agreements that we may enter into with
them.

Under our articles of association, our board of directors must consist of at least three and not more than twelve directors, including at least two external directors, but
allows us, subject to and in accordance with the provisions of any law, to determine that the provisions relating to external directors (including the obligation to appoint external
directors) shall not apply to us.

Prior to the 2019 Financing, we considered ourselves as a company with no controlling shareholder, and therefore, in November 2018, our board of directors decided
to adopt an exemption, or the Exemption, that provides relief for Israeli companies whose shares are listed on certain stock exchanges outside of Israel (including the Nasdaq
Capital Market) with no controlling shareholder from being required to appoint external directors so long as such companies satisfy the requirements of the foreign laws in the
listing jurisdiction outside of Israel which apply to companies incorporated in such jurisdiction, in respect of the appointment of independent directors and the composition of
the audit committee and compensation committee. Our articles of association were amended to reflect such relief on June 6, 2019. Accordingly, the former external directors,
Dr. Gili Hart and Dr. Elan Penn, were no longer classified as external directors, but continued to serve on our board of directors. As part of the 2019 Financing, Mr. Sagy
increased his holdings in the Company to over 25%, at which point we determined that we will consider Mr. Sagy as our controlling shareholder. Under these circumstances,
we  could  no  longer  benefit  from  the  Exemption  and  approached  the  Israeli  Ministry  of  Justice  to  re-classify  Dr.  Gili  Hart  and  Dr.  Elan  Penn  as  external  directors  despite
changes in their compensation package adopted during the period in which they were not classified as external directors, at which point in time the Israeli Ministry of Justice
notified us that under the circumstances, there was no prevention from re-classifying Dr. Gili Hart and Dr. Elan Penn as external directors, and accordingly, we re-classified Dr.
Gili Hart and Dr. Elan Penn as our external directors until the remainder of their term on July 4, 2020 and January 14, 2021, respectively, considering among other things, the
short time that lapsed from the date on which we adopted the Exemption and the formation of a control interest in the Company as well as the fact that Dr. Gili Hart and Dr.
Elan Penn do not have any affiliation with Mr. Sagy. On May 14, 2020, at our extraordinary general meeting of shareholders, our shareholders re-elected Dr. Gili Hart as an
external  director  of  the  Company  for  a  three-year  term  until  July  5,  2023.  On  October  13,  2020,  at  our  annual  and  extraordinary  general  meeting  of  shareholders,  our
shareholders re-elected Dr. Elan Penn as an external director of the Company for a three-year term until January 14, 2024. On August 4, 2021, at our annual and extraordinary
general meeting of shareholders, our shareholders re-elected, and, in the case of the latter elected Dr. Roger Pomerantz, Dr. Abraham (Avri) Havron, Joseph Zarzewsky and
Hugh Evans to the board of directors of the Company, each until the next annual general meeting of shareholders.

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On  December  20,  2021,  our  board  of  directors  determined  that  in  light  of  our  current  shareholding  structure,  which  no  longer  supports  the  claim  that  we  have  a
controlling shareholder, it was decided to reinstate the relief provided under the Exemption. As such, Dr. Gili Hart and Dr. Elan Penn were no longer classified as external
directors, as of which date they continue to serve on our board of directors as independent directors until the earlier of: (i) the end of their tenure; or (ii) the lapse of the second
annual general meeting following the said determination.

Currently our board of directors consists of seven directors, all of who are elected annually at the general meeting of our shareholders by a vote of the holders of a
majority of the voting power present and voting, in person or by proxy, at that meeting, other than Dr. Gili Hart and Dr. Elan Penn, who, as aforesaid, shall continue to serve
until  the  earlier  of:  (i)  the  end  of  their  tenure;  or  (ii)  the  lapse  of  the  second  annual  general  meeting  following  the  determination  that  we  no  longer  have  a  controlling
shareholder.

We  have  two  types  of  directors:  independent  directors  and  “regular”  directors.  For  purposes  of  complying  with  the  Nasdaq  Listing  Rules  to  list  the  Company’s

ordinary shares on the Nasdaq Global Market, our board of directors is comprised of seven independent directors.

Our board of directors has determined that all of our directors are independent under such rules.

Under the Companies Law any shareholder holding at least 1% of our outstanding voting power may propose to nominate one or more persons for election as directors
at a general meeting by delivering a written notice of such shareholder’s intent to make such nomination or nominations to our registered office. Each such notice must set forth
all of the details and information as required to be provided by our amended and restated articles of association and regulations promulgated under the Companies law.

In  addition,  our  articles  of  association  allow  our  board  of  directors  to  appoint  additional  director  or  directors  who  shall  remain  in  office  until  the  next  annual
shareholders’ meeting, provided that the board of directors must consist of no more than 12 directors. In addition, our articles of association allow our board of directors to
appoint alternate directors to fill vacancies on our board of directors, for a term of office equal to the remaining period of the term of office of the director(s) whose office(s)
have been vacated.

Under the Companies Law, our board of directors must determine the minimum number of directors who are required to have accounting and financial expertise. In
determining the number of directors required to have such expertise, our board of directors must consider, among other things, the type and size of the company and the scope
and complexity of its operations. Our board of directors has determined that the minimum number of directors who are required to have accounting and financial expertise is
one.

External Directors

Under the Companies Law, companies incorporated under the laws of the State of Israel that are “public companies”, including companies with shares listed on the
Nasdaq,  are  required  to  appoint  at  least  two  external  directors.  The  external  directors  must  meet  strict  independence  criteria  to  ensure  that  they  are  unaffiliated  with  the
company and any controlling shareholder. At least one of the external directors is required to have financial and accounting expertise, and the other external director must have
either financial and accounting expertise or professional qualifications, as defined in the regulations promulgated under the Companies Law. The Companies Law also provides
that the external directors must serve on both the audit committee and the compensation committee, that the audit committee and the compensation committee must both be
chaired by an external director, and that at least one external director must serve on every board committee authorized to exercise powers of the board of directors. Additional
rules govern the term and compensation of external directors. Pursuant to regulations promulgated under the Companies Law, companies with shares traded on certain U.S.
stock exchanges, including the Nasdaq, may, subject to certain conditions, “opt out” from the Companies Law requirements to appoint external directors and related Companies
Law rules concerning the composition of the audit committee and compensation committee of the Board of Directors. In accordance with these regulations, we have elected to
“opt  out”  from  the  Companies  Law  requirement  to  appoint  external  directors  and  related  Companies  Law  rules  concerning  the  composition  of  the  audit  committee  and
compensation committee of the Board of Directors.

97

 
 
 
 
 
 
 
 
 
 
 
As discussed above, until December 20, 2021, Dr. Gili Hart and Dr. Elan Penn served as “external directors” on our board of directors, and upon the determination of
our board of directors that the Company no longer has a controlling shareholder, continue to serve as independent directors on our board of directors until the earlier of: (i) the
end of their tenure; or (ii) the lapse of the second annual general meeting following the said determination.

For further information on our decision to “opt out” pursuant to the Exemption, please see C. Board Practices – Board of Directors.

Role of Board of Directors in Risk Oversight Process

Risk assessment and oversight are an integral part of our governance and management processes. Our board of directors encourages management to promote a culture
that incorporates risk management into our corporate strategy and day-to-day business operations. Management discusses strategic and operational risks at regular management
meetings and conducts specific strategic planning and review sessions during the year that include a focused discussion and analysis of the risks facing us. Throughout the year,
senior management reviews these risks with the board of directors at regular board meetings as part of management presentations that focus on particular business functions,
operations or strategies, and presents the steps taken by management to mitigate or eliminate such risks.

Leadership Structure of the Board of Directors

In accordance with the Companies Law and our articles of association, our board of directors is required to appoint one of its members to serve as chairman of the

board of directors. Our board of directors has appointed Dr. Roger Pomerantz to serve as chairman of the board of directors.

Committees of the Board of Directors

Currently,  our  board  of  directors  has  three  permanent  committees:  an  audit  committee,  a  compensation  committee,  and  a  nominating  and  corporate  governance

committee.

Audit Committee

Under  the  Companies  Law,  the  board  of  directors  of  a  public  company  must  appoint  an  audit  committee  that  will  comply  with  certain  composition  requirements,
subject to the possibility of a company to opt out of certain Companies Law requirements under certain circumstances, as we have. Under the Nasdaq Listing Rules, we are
required to maintain an audit committee consisting of at least three independent directors, all of whom are financially literate and at least one of whom has accounting or related
financial management expertise.

98

 
 
 
 
 
 
 
 
 
 
 
 
Accordingly, our audit committee consists of Dr. Gili Hart, Dr. Elan Penn and Joseph Zarzewsky, each of whom meets the requirements for independence under the
rules of the Nasdaq and the applicable rules and regulations of the SEC. Each member of our audit committee also meets the financial literacy requirements in the rules of the
Nasdaq and the applicable rules and regulations of the SEC. In addition, our board of directors has determined that Dr. Elan Penn is an audit committee financial expert within
the meaning of Item 407(d) of Regulation S-K under the Securities Act.

Our board of directors has adopted an audit committee charter setting forth the responsibilities of the audit committee consistent with the rules of the SEC and the

Nasdaq Listing Rules as well as the requirements for such committee under the Companies Law, including the following:

● oversight  of  our  independent  registered  public  accounting  firm  and  recommending  the  engagement,  compensation  or  termination  of  engagement  of  our

independent registered public accounting firm to the board of directors in accordance with Israeli law;

● recommending the engagement or termination of the person filling the office of our internal auditor; and

● recommending the terms of audit and non-audit services provided by the independent registered public accounting firm for pre-approval by our board of directors.

Our audit committee provides assistance to our board of directors in fulfilling its legal and fiduciary obligations in matters involving our accounting, auditing, financial
reporting, internal control, and legal compliance functions by pre-approving the services performed by our independent accountants and reviewing their reports regarding our
accounting practices and systems of internal control over financial reporting. Our audit committee also oversees the audit efforts of our independent accountants and takes those
actions that it deems necessary to satisfy itself that the accountants are independent of management.

Under the Companies Law, our audit committee is mainly responsible for:

● determining whether there are deficiencies in our business management practices, including in consultation with our internal auditor or the independent auditor,

and making recommendations to the board of directors to improve such practices;

● determining whether certain acts of an office holder not in accordance with his or her fiduciary duty owed to the Company are extraordinary or material and to
approve such acts and certain related party transactions (including transactions in which an office holder has a personal interest) and whether such transaction is
extraordinary or material under the Companies Law (see “—Approval of Related Party Transactions Under Israeli Law” below);

● determining  procedures  for  a  competitive  process,  or  other  procedures,  before  approving  related  party  transactions  with  controlling  shareholders,  even  if  such
transactions  are  deemed  by  the  audit  committee  not  to  be  extraordinary  transactions.  This  process  is  to  be  supervised  by  the  audit  committee,  or  any  person
authorized for such supervision, or via any other method approved by the audit committee;

● determining whether or not to approve acts or transactions that require the audit committee’s approval pursuant to the Companies Law.

● determining the approval process for transactions that are not negligible, as well as determine which types of transactions would require the approval of the audit
committee.  Non-negligible  transactions  are  defined  as  related  party  transactions  with  a  controlling  shareholder,  or  in  which  the  controlling  shareholder  has  a
personal interest, even if they are deemed by the audit committee not to be extraordinary transactions but which have also been classified by the audit committee
as non-negligible transactions;

● where  the  board  of  directors  approves  the  work  plan  of  the  internal  auditor,  to  examine  such  work  plan  before  its  submission  to  the  board  and  propose

amendments thereto;

● examining  our  internal  controls  and  internal  auditor’s  performance,  including  whether  the  internal  auditor  has  sufficient  resources  and  tools  to  dispose  of  its

responsibilities;

99

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● examining the scope of our auditor’s work and compensation and submitting a recommendation with respect thereto to our board of directors or shareholders,

depending on which of them is considering the appointment of our auditor; and

● establishing procedures for the handling of employees’ complaints as to deficiencies in the management of our business and the protection to be provided to such

employees.

Our audit committee may not approve any actions requiring its approval (see “—Approval of Related Party Transactions Under Israeli Law” below), unless at the time

of approval a majority of the committee’s members are present.

Compensation Committee

  Under  the  Companies  Law,  the  board  of  directors  of  a  public  company  must  appoint  a  compensation  committee.  The  Companies  Law  provides  composition
requirements applicable to a compensation committee, unless a company elects to opt-out of certain Companies Law requirements, under certain circumstances, as we have.
Our  compensation  committee  consists  of  Dr.  Elan  Penn,  Alisa  Lask  and  Joseph  Zarzewsky,  each  of  whom  meets  the  requirements  for  independence  under  the  rules  of  the
Nasdaq Global Market and the applicable rules and regulations of the SEC.

The duties of the compensation committee include the recommendation to the company’s board of directors of a policy regarding the terms of engagement of office
holders, to which we refer as a compensation policy, and to examine the necessity of updating the compensation policy. That policy must be adopted by the company’s board of
directors,  after  considering  the  recommendations  of  the  compensation  committee,  and  must  be  approved  by  the  company’s  shareholders,  which  approval  requires  a  special
majority. For this purpose, a “special majority” approval requires shareholder approval by a majority vote of the shares present and voting at a meeting of shareholders called
for such purpose, provided that either: (i) such majority includes at least a majority of the shares held by all shareholders who are not controlling shareholders and do not have a
personal interest in such compensation arrangement; or (ii) the total number of shares of non-controlling shareholders and shareholders who do not have a personal interest in
the compensation arrangement and who vote against the arrangement does not exceed 2% of the company’s aggregate voting rights. Under special circumstances, the board of
directors may approve the compensation policy despite the objection of the shareholders on the condition that the compensation committee (or the audit committee acting in
lieu of a compensation committee pursuant to the Companies Law) and then the board of directors decide, on the basis of detailed arguments and after discussing again the
compensation  policy,  that  approval  of  the  compensation  policy,  despite  the  objection  of  the  meeting  of  shareholders,  is  for  the  benefit  of  the  company.  Our  current
compensation policy was approved by our shareholders on June 6, 2019, as amended on May 14, 2020, and will be in effect for a period of three years from its original date of
approval. On August 4, 2021 our shareholders approved an amendment to our compensation policy in connection with the provisions relating to the purchase of directors’ and
officers’ liability insurance policies. In January 2022, our board of directors approved, following the recommendation of our compensation committee, the amendment of our
compensation policy, where the primary amendments include the increase in the maximum salaries of our officers (including CEO), the increase of the compensation of our
directors, as well as an increase of the fair market value of any equity compensation granted to our chairman and directors, including the ratio of variable compensation out of
the officer’s total compensation package. The amendment to our compensation policy is subject to the approval of our shareholders by a special majority, which, as of the date
of this Annual Report on Form 20-F, has not yet been obtained. The compensation policy does not, by nature, grant any rights to our directors or officers. The compensation
policy  includes  both  long-term  and  short-term  compensation  elements  and  is  to  be  reviewed  from  time  to  time  by  our  compensation  committee  and  our  board  of  directors,
according to the requirements of the Companies Law.

Our  compensation  policy  serves  as  the  basis  for  decisions  concerning  the  financial  terms  of  employment  or  engagement  of  office  holders,  including  exculpation,
insurance, indemnification or any monetary payment or obligation of payment with respect to employment or engagement. According to the Companies Law, the compensation
policy must be approved (or reapproved) not longer than every three years and relate to certain factors, including advancement of the company’s objectives, the company’s
business plan and its long-term strategy, and creation of appropriate incentives for office holders. It must also consider, among other things, the company’s risk management,
size, and nature of its operations. With respect to the compensation terms that include variable compensation, the compensation policy must also consider the officer holders’
contribution to meeting the Company’s objectives and the creation of profit, all with a long-term view and according to the office holder’s position. The compensation policy
must furthermore consider the following additional factors:

● the knowledge, skills, expertise, and accomplishments of the relevant office holder;

● the office holder’s roles and responsibilities and prior compensation agreements with him or her;

100

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
● the ratio between the terms offered and the cost of employment of the other employees of the company, including those employed through manpower companies,

and in particular the ratio between the average salary and the median salary of such employees;

● the impact of disparities in salary upon work relationships in the company;

● the possibility of reducing variable compensation at the discretion of the board of directors;

● the possibility of capping the exercise value of non-cash variable equity-based compensation; and

● as  to  severance  compensation,  the  period  of  service  of  the  office  holder,  the  terms  of  his  or  her  compensation  during  such  service  period,  the  company’s
performance during that period of service, the person’s contributions towards the company’s achievement of its objectives and the maximization of its profits, and
the circumstances under which the person is leaving the company.

The compensation policy must also include the following principles:

● the linkage between variable compensation and long-term performance and measurable criteria.

● the ratio between variable and fixed compensation, and the ceiling for the value of variable compensation at the time of the payment (or with respect to variable

equity compensation that is not paid for in cash, a ceiling for their value on the grant date);

● the  conditions  under  which  an  office  holder  would  be  required  to  repay  compensation  paid  to  him  or  her  if  it  was  later  shown  that  the  data  upon  which  such

compensation was based was inaccurate and was required to be restated in the company’s financial statements;

● the minimum holding or vesting period for variable, equity-based compensation with a view to long-term incentives; and

● maximum limits for severance compensation.

Our board of directors has adopted a compensation committee charter setting forth the responsibilities of the committee, which include:

● the responsibilities set forth in the compensation policy;

● reviewing and approving the granting of options and other incentive awards to the extent such authority is delegated by our board of directors; and

● reviewing, evaluating, and making recommendations regarding the compensation and benefits for our non-employee directors.

101

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Nominating and Corporate Governance Committee

Our nominating and corporate governance committee consists of Dr. Gili Hart, Dr. Abraham Havron, and Dr. Elan Penn. Each of the members of our nominating and

corporate governance committee is independent under the listing requirements of the Nasdaq Global Market.

Our board of directors has adopted a nominating and governance committee charter setting forth the responsibilities of the nominating and governance committee,

which include:

● overseeing and assisting our board in reviewing and recommending nominees for election as directors;

● assessing the performance of the members of our board; and

● establishing and maintaining effective corporate governance policies and practices, including, but not limited to, developing and recommending to our board a set

of corporate governance guidelines applicable to our company.

Internal Auditor

Under the Companies Law, the board of directors of a public company must appoint an internal auditor based on the recommendation of the audit committee. The role
of the internal auditor is to examine, among other things, our compliance with applicable law and orderly business procedures. The audit committee is required to oversee the
activities and to assess the performance of the internal auditor as well as to review the internal auditor’s work plan.

An internal auditor may not be:

● a person (or a relative of a person) who holds more than 5% of the company’s outstanding shares or voting rights;

● a person (or a relative of a person) who has the power to appoint a director or the general manager of the company;

● an office holder or director (or a relative of an officer or director) of the company; or

● a member of the company’s independent accounting firm, or anyone on its behalf.

Ms. Dana Gottesman Erlich, has been serving as our Internal Auditor since November 2013. Ms. Gottesman Erlich is a CPA, CIA, MA, Partner in the Risk Advisory
Services  (RAS)  Group  at  the  accounting  firm  of  BDO  Ziv  Haft.  Ms.  Gottesman  Erlich  has  more  than  10  years  of  experience  in  the  provision  of  internal  audit  and  risk
management consulting services to public and private companies, government agencies, municipalities, non-profit organizations, and more. Ms. Gottesman Erlich specializes in
the  analysis  and  specification  of  work  procedures  and  their  assimilation  in  the  organization,  the  internal  audit  of  work  procedures  in  different  organizations,  including  the
performance of risk surveys and fraud and embezzlement surveys. Ms. Gottesman Erlich holds a BA in Accounting and Business Administration and an MA in Internal Audit
and Public Administration. Ms. Gottesman Erlich’s nomination satisfies the requirements of the Companies Law.

Approval of Related Party Transactions under Israeli Law

Fiduciary Duties of Directors and Officers

The  Companies  Law  imposes  a  duty  of  care  and  a  fiduciary  duty  on  all  office  holders  of  a  company.  Each  person  listed  in  the  table  under  “Management—Senior

Management and Directors” is an office holder under the Companies Law.

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The duty of care requires an office holder to act with the degree of proficiency with which a reasonable office holder in the same position would have acted under the

same circumstances. The fiduciary duty requires that an office holder act in good faith and in the best interests of the company.

The duty of care includes a duty to use reasonable means to obtain:

● information on the advisability of a given action brought for his or her approval or performed by virtue of his or her position; and

● all other important information pertaining to these actions.

The fiduciary duty includes a duty to:

● refrain from any act involving a conflict of interest between the performance of his or her duties to the company and his or her other duties or personal affairs;

● refrain from any activity that is competitive with the company;

● refrain from exploiting any business opportunity of the company to receive a personal gain for himself or herself or others; and

● disclose to the company any information or documents relating to the company’s affairs which the office holder received as a result of his or her position as an

office holder.

Disclosure of Personal Interests of an Office Holder and Approval of Certain Transactions

The Companies Law requires that an office holder promptly disclose to the company any personal interest that he or she may be aware of and all related material
information or documents concerning any existing or proposed transaction by the company. An interested office holder’s disclosure must be made promptly and, in any event,
no later than the first meeting of the board of directors at which the transaction is considered. An office holder is not obliged to disclose a personal interest if it derives solely
from the personal interest of his or her relative in a transaction that is not considered as an extraordinary transaction.

A “personal interest” is defined under the Companies Law to include a personal interest of any person in an act or transaction of a company, including the personal
interest of such person’s relative or of a corporate body in which such person or a relative of such person is a 5% or greater shareholder, director, or general manager or in
which he or she has the right to appoint at least one director or the general manager, but excluding a personal interest solely stemming from one’s ownership of shares in the
company.

A personal interest furthermore includes the personal interest of a person for whom the office holder holds a voting proxy or the personal interest of the office holder
with respect to his or her vote on behalf of a person for whom he or she holds a proxy even if such shareholder has no personal interest in the matter. An office holder is not,
however,  obliged  to  disclose  a  personal  interest  if  it  derives  solely  from  the  personal  interest  of  his  or  her  relative  in  a  transaction  that  is  not  considered  an  extraordinary
transaction.

Under the Companies Law, an extraordinary transaction is defined as any of the following:

● a transaction other than in our ordinary course of business;

● a transaction that is not on market terms; or

● a transaction that may have a material impact on the company’s profitability, assets, or liabilities.

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If it is determined that an office holder has a personal interest in a transaction which is not an extraordinary transaction, approval by the board of directors is required
for  such  transaction,  unless  the  company’s  articles  of  association  provide  for  a  different  method  of  approval.  An  extraordinary  transaction  in  which  an  office  holder  has  a
personal interest requires approval first by the company’s audit committee and subsequently by the board of directors. In general, the compensation of, or an undertaking to
indemnify or insure, an office holder who is not a director requires approval first by the company’s compensation committee, then by the company’s board of directors, and, if
such  compensation  arrangement  or  an  undertaking  to  indemnify  or  insure  is  inconsistent  with  the  company’s  stated  compensation  policy  or  if  the  office  holder  is  the  chief
executive  officer  (apart  from  a  number  of  specific  exceptions),  then  such  arrangement  is  subject  to  shareholders’  approval  by  special  majority.  Arrangements  regarding  the
compensation, exculpation, indemnification, or insurance of a director require the approval of the compensation committee, board of directors, and shareholders by ordinary
majority, in that order, and under certain circumstances, a special majority approval.

Generally, a person who has a personal interest in a matter which is being considered at a meeting of the board of directors or the audit committee may not be present
at such a meeting or vote on that matter unless the chairman of the relevant committee or board of directors (as applicable) determines that he or she should be present in order
to present the transaction that is subject to approval. If a majority of the members of the audit committee or the board of directors (as applicable) have a personal interest in the
approval of a transaction, then all directors may participate in discussions of the audit committee or the board of directors (as applicable) on such transaction and the voting on
approval thereof, but shareholder approval is also required for such transaction.

Disclosure of Personal Interests of Controlling Shareholders and Approval of Certain Transactions

Under Israeli Law, the term “controlling shareholder” means a shareholder with the ability to direct the activities of our company, other than by virtue of being an
officer or director. A shareholder is presumed to be a controlling shareholder if the shareholder holds 50% or more of the voting rights in a company or has the right to appoint
at least half of the directors of the company or its general manager. For the purpose of approving transactions with controlling shareholders, a controlling shareholder is deemed
to include any shareholder that holds 25% or more of the voting rights in a public company if no other shareholder holds more than 50% of the voting rights in the company.
For purposes of determining the holding percentage stated above, two or more shareholders who have a personal interest in a transaction that is brought for the company’s
approval are deemed as joint holders.

Pursuant to Israeli law, the disclosure requirements regarding personal interests that apply to directors and officers also apply to a controlling shareholder of a public
company. In the context of a transaction involving a shareholder of the company, a controlling shareholder also includes a shareholder who holds 25% or more of the voting
rights in the company if no other shareholder holds more than 50% of the voting rights in the company. For this purpose, the holdings of all shareholders who have a personal
interest in the same transaction will be examined on an aggregate basis.. The approval of the audit committee or compensation committee, the board of directors, and a special
majority, in that order, is required for: (i) extraordinary transactions with a controlling shareholder or in which a controlling shareholder has a personal interest, , including any
private placements in which a controlling shareholder has a personal interest; (ii) the engagement with a controlling shareholder or his or her relative, directly or indirectly, for
the provision of services to the company; (iii) the terms of engagement and compensation of a controlling shareholder or his or her relative who is an office holder; or (iv) the
employment  of  a  controlling  shareholder  or  his  or  her  relative  by  the  company,  other  than  as  an  office  holder.  For  this  purpose,  a  “special  majority”  approval  requires
shareholder approval by a majority vote of the shares present and voting at a meeting of shareholders called for such purpose, provided that either: (a) such majority includes at
least a majority of the shares held by all shareholders who do not have a personal interest in the approval of such item; or (b) the total number of shares of non-controlling
shareholders and shareholders who do not have a personal interest in the approval of such item and who vote against the arrangement does not exceed 2% of the company’s
aggregate voting rights.

To the extent that any such transaction with a controlling shareholder is for a period extending beyond three years, approval is required once every three years, unless,

with respect to certain transactions, the audit committee determines that the duration of the transaction is reasonable given the circumstances related thereto.

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Arrangements regarding the compensation, exculpation, indemnification, or insurance of a controlling shareholder in his or her capacity as an office holder require the

approval of the compensation committee and board of directors, and, in general, approval by a special majority of shareholders.

Pursuant to regulations promulgated under the Companies Law, certain transactions with a controlling shareholder or his or her relative, or with directors, that would
otherwise  require  approval  of  a  company’s  shareholders  may  be  exempt  from  shareholder  approval  upon  certain  determinations  of  the  audit  committee  or  compensation
committee and board of directors.

Shareholders’ Duties

Under the Companies Law, a shareholder has a duty to act in good faith and in a customary manner toward the company and other shareholders and to refrain from
abusing his or her power in the company, including, among other things, in voting at general meetings of shareholders and class meetings of shareholders with respect to the
following matters:

● an amendment of the articles of association or memorandum of association of the company;

● an increase in the company’s authorized share capital;

● a merger; or

● the approval of related party transactions and acts of office holders that require shareholder approval.

A shareholder also has a general duty to refrain from discriminating against other shareholders. In addition, certain shareholders have a duty of fairness toward the
company. These shareholders include any controlling shareholder, any shareholder who knows that he or she has the power to determine the outcome of a shareholder vote and
any  shareholder  who  has  the  power  to  appoint  or  to  prevent  the  appointment  of  an  office  holder  of  the  company  or  other  power.  The  Companies  Law  does  not  define  the
substance of the duty of fairness, except to state that the remedies generally available upon a breach of contract will also apply in the event of a breach of the duty to act with
fairness.

Exculpation, Insurance and Indemnification of Directors and Officers

Under the Companies Law, a company may not exculpate an office holder from liability for a breach of the duty of loyalty. An Israeli company may exculpate an
office holder in advance from liability to the company, in whole or in part, for damages caused to the company as a result of a breach of duty of care but only if a provision
authorizing such exculpation is included in its articles of association. Our articles of association include such a provision. A company may not exculpate a director from liability
arising out of a prohibited dividend or distribution to shareholders.

Under the Companies Law and the Israeli Securities Law, an Israeli company may indemnify an office holder with respect to the following liabilities and expenses
incurred for acts performed as an office holder, either in advance of an event or following an event, provided a provision authorizing such indemnification is contained in its
articles of association:

● financial  liability  imposed  on  him  or  her  in  favor  of  another  person  pursuant  to  a  judgment,  including  a  settlement  or  arbitrator’s  award  approved  by  a  court.
However, if an undertaking to indemnify an office holder with respect to such liability is provided in advance, then such an undertaking must be limited to events
which, in the opinion of the board of directors, can be foreseen based on the company’s activities when the undertaking to indemnify is given, and to an amount or
according to criteria determined by the board of directors as reasonable under the circumstances, and such undertaking must detail the abovementioned foreseen
events and amount or criteria;

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● reasonable litigation expenses, including attorneys’ fees, incurred by the office holder: (i) as a result of an investigation or proceeding instituted against him or her
by an authority authorized to conduct such investigation or proceeding, provided that (a) no indictment was filed against such office holder as a result of  such
investigation or proceeding and (b) no financial liability was imposed upon him or her as a substitute for the criminal proceeding as a result of such investigation
or  proceeding  or,  if  such  financial  liability  was  imposed,  it  was  imposed  with  respect  to  an  offense  that  does  not  require  proof  of  criminal  intent;  and  (ii)  in
connection with a monetary sanction;

● Expenses incurred in connection with an Administrative proceeding that has been conducted in his case, including reasonable litigation costs, covering also legal

fees.

“Administrative proceeding” -  a  proceeding  according  to  Chapters  H/3  (Imposition  of  Financial  Sanctions  by  the  Securities  Authority),  H/4  (Imposition  of
Administration  Enforcement  Measures  by  the  Administrative  Enforcement  Committee)  or  I/1  (Conditional  Arrangement  for  Avoiding  the  Institution  of,  or
Terminating Proceedings) of the Israeli Securities Law as well as a proceeding to impose a financial sanction according to Article D of Chapter Four of Part 9 of
the  Companies  Law  as  amended  from  time  to  time;  as  well  as  proceeding  according  to  Chapter  a  G1  of  the  Restrictive  Trade  Practices  Law,  5748-1988,  as
amended from time to time; as well as any additional administrative proceeding whereby, by law (and subject to that law) an indemnity may be granted in respect
of payments related thereto or expenses incurred in connection therewith; and,

● reasonable litigation expenses, including attorneys’ fees, incurred by the office holder or imposed by a court in proceedings instituted against him or her by the
company, on its behalf, or by a third party or in connection with criminal proceedings in which the office holder was acquitted or as a result of a conviction for an
offense that does not require proof of criminal intent.

Under the Companies Law and the Israeli Securities Law, a company may insure an office holder against the following liabilities incurred for acts performed as an

office holder if, and to the extent, provided in the company’s articles of association:

● a breach of duty of care to the company or to a third party, including a breach arising out of the negligent conduct of the office holder;

● a breach of fiduciary duty to the company, to the extent that the office holder acted in good faith and had a reasonable basis to believe that the act would not

prejudice the company;

● a monetary liability imposed on the office holder in favor of a third party; and

● expenses incurred by an office holder in connection with an administrative procedure, including reasonable litigation expenses and reasonable attorneys’ fees.

Under the Companies Law, a company may not indemnify or insure an office holder against any of the following:

● a breach of fiduciary duty, except for indemnification and insurance for a breach of the fiduciary duty to the company and to the extent that the office holder acted

in good faith and had a reasonable basis to believe that the act would not prejudice the company;

● a breach of duty of care committed intentionally or recklessly, excluding a breach arising out of the negligent conduct of the office holder;

● an act or omission committed with intent to derive illegal personal benefit; or

● a fine or forfeit levied against the office holder.

Under the Companies Law, exculpation, indemnification, and insurance of office holders in a public company must be approved by the compensation committee and

the board of directors and, with respect to certain office holders or under certain circumstances, by the shareholders.

106

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our articles of association and compensation policy allow us to exculpate, indemnify, and insure our office holders according to applicable law.

As of the date of this Annual Report on Form 20-F, no claims for directors’ and officers’ liability insurance have been filed under this policy and we are not aware of

any pending or threatened litigation or proceeding involving any of our directors or officers in which indemnification is sought.

We  have  obtained  directors’  and  officers’  liability  insurance  for  the  benefit  of  our  office  holders  and  intend  to  continue  to  maintain  such  coverage  and  pay  all
premiums thereunder to the fullest extent permitted by the Companies Law. In addition, we have entered into agreements with each of our current office holders undertaking to
indemnify them to the fullest extent permitted by the Companies Law and our articles of association, to the extent that these liabilities are not covered by insurance.

In the opinion of the Securities and Exchange Commission, indemnification of directors and office holders for liabilities arising under the Securities Act, however, is

against public policy and therefore unenforceable.

There is no pending litigation or proceeding against any of our directors or officers as to which indemnification is being sought, nor are we aware of any pending or

threatened litigation that may result in claims for indemnification by any director or officer.

D. Employees.

See “Item 4.B. Business Overview—Employees.”

E. Share Ownership.

See “Item 7.A. Major Shareholders” below.

Share Incentive Plan

In May 2010, we adopted the 2010 Plan, an option plan for employees and senior officers, and as part of the acquisition of CollPlant Ltd., all of the options under the
Employee Share Ownership and Option Plan (2004) of CollPlant Ltd. were substituted with and assumed by options under our 2010 Plan, while any restriction periods under
Sections  102(b)(2)  and  102(b)(3)  of  the  Israeli  Income  Tax  Ordinance,  or  the  Ordinance,  were  calculated  as  of  their  original  grant  date.  On  March  26,  2020,  our  board  of
directors, in accordance with the compensation committee’s recommendation, extended the 2010 Plan for an additional ten (10) years period, until May 2030. The 2010 Plan
allows us to grant options to purchase our ordinary shares to our officers, employees, and consultants. The 2010 Plan is intended to enhance our ability to attract and retain
desirable individuals by increasing their ownership interests in us. As of March 15, 2022, our employees, officers, and consultants hold an aggregate of options to purchase
1,509,028 ordinary shares, NIS 1.50 par value, under the 2010 Plan. Since 2008 and until March 15, 2022, options to purchase an aggregate of 175,663 ordinary shares had
been exercised and transferred to the beneficial holders. The 2010 Plan is designed to reflect the provisions of the Israeli Income Tax Ordinance, or the Ordinance, mainly
Sections 102 and 3(i), which affords certain tax advantages to Israeli employees, officers, and directors that are granted options in accordance with its terms. Section 102 of the
Ordinance allows employees, directors, and officers, who are not controlling shareholders and who are Israeli residents, to receive favorable tax treatment for compensation in
the form of shares or options. Section 102 of the Ordinance includes two alternatives for tax treatment involving the issuance of options or shares to a trustee for the benefit of
the grantees and also includes an additional alternative for the issuance of options or shares directly to the grantee. Sections 102(b)(2) and 102(b)(3) of the Ordinance, which
provide the most favorable tax treatment for grantees, permit the issuance to a trustee under the “capital gains track.” In order to comply with the terms of the capital gains
track, all options granted under a specific plan and subject to the provisions of Section 102 of the Ordinance, as well as the shares issued upon exercise of such options and
other  shares  received  following  any  realization  of  rights  with  respect  to  such  options,  such  as  share  dividends  and  share  splits,  must  be  registered  in  the  name  of  a  trustee
selected  by  the  board  of  directors  and  held  in  trust  for  the  benefit  of  the  relevant  employee,  director,  or  officer. The  trustee  may  not  release  these  options  or  shares  to  the
relevant grantee before the second anniversary of the registration of the options in the name of the trustee. However, under this track, our ability to deduct an expense with
respect to the issuance of the options or shares might be limited. Section 3(i) of the Ordinance does not provide for similar tax benefits.

The plans may be administered by our board of directors either directly or upon the recommendation of a committee appointed by our board of directors.

The compensation committee recommends to the board of directors, and the board of directors determines or approves, the eligible individuals who receive options
under the plan, the number of ordinary shares covered by those options, the terms under which such options may be exercised, and other terms and conditions of the options, all
in accordance with the provisions of the plans. Option holders may not transfer their options except in the event of death or transfer to an Administrator in accordance with law
in  the  event  of  the  absence  of  legal  competency.  Our  compensation  committee  or  board  of  directors  may,  at  any  time,  amend  or  terminate  each  of  the  plans;  however,  any
amendment or termination may not adversely affect any options or shares granted under such plan prior to such action.

107

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  option  exercise  price  is  determined  by  the  compensation  committee,  following  the  approval  of  the  board  of  directors,  and  specified  in  each  option  award
agreement. In general, and according to our compensation policy, the option exercise price is the market value of the shares on the date of grant in accordance to our ordinary
share market value traded on the Nasdaq Global Market.

Awards under the 2010 Plan may be granted until 2030, 10 years from the date on which the 2010 Plan was extended by our board of directors.

Options granted under the 2010 Plan generally vest over four years commencing on the date of grant such that 25% vest on the first anniversary of the date of grant
and an additional 6.25% vest at the end of each subsequent three-month period thereafter for 36 months and some every calendar year, unless otherwise provided in a specific
allocation agreement.

Options, other than certain incentive share options, that are not exercised within 10 years from the grant date expire, unless otherwise determined by our board of
directors. Except as otherwise determined by the board of directors or as set forth in an individual’s award agreement, in the event of termination of employment or services for
reasons of disability, death, or retirement, the grantee, or in the case of death, his or her legal successor, may exercise options that have vested prior to termination within a
period of one year from the date of disability, death, or retirement. If we terminate a grantee’s employment or service for cause, all of the grantee’s unvested options will expire
on the date of termination, yet options which by that date the offeree’s eligibility to exercise has already been formed shall remain exercisable. If a grantee’s employment or
service is terminated for any other reason, the grantee may exercise his or her vested options within 90 days of the date of termination. Any expired or unvested options return
to the pool for reissuance.

In the event of (i) a sale of all or substantially all of our assets or (ii) our consolidation or merger in which we are not the ongoing or surviving corporation, then, and
unless otherwise determined in the agreement or by the board, we shall be entitled to determine that all of the outstanding unexercised options held by or for the benefit of any
grantee  shall  be  assumed  or  substituted  for  an  appropriate  number  of  options  of  the  successor  company,  provided  that  the  aggregate  amount  of  the  exercise  price  for  such
options shall be equal to the aggregate amount of the exercise price of our unexercised options held by each grantee at such time. With respect to the grants that were made
since October 2017, the above acceleration provision was amended in a manner that the options’ vesting is fully accelerated upon the occurrence of a M&A Transaction or
Reorganization: (1) “M&A Transaction” shall mean a “merger” as such term or term of similar nature is defined in the Israeli Companies Law of 1999, as well as (i) a sale of
50% or more of the assets of the Company and its subsidiaries taken as a whole, or the sale or disposition (whether by merger or otherwise) of one or more subsidiaries of the
Company if more than 50% of the assets of the Company and its subsidiaries taken as a whole are held by such subsidiary or subsidiaries; (ii) a sale of all or more than 50% of
the shares of the share capital of the Company whether by a single transaction or a series of related transactions which occur either over a period of 12 months or within the
scope of the same acquisition agreement; (iii) an issuance of shares of the Company, whether by a single transaction or a series of related transactions which occur either over a
period of 12 months or within the scope of the same acquisition agreement, that results in the offeree holding more than 50% of the share capital of the Company; or (iv) a
merger, consolidation or like transaction of the Company with or into another corporation including a reverse triangular merger, but excluding a merger which falls within the
definition of Reorganization; and/or (2) “Reorganization” shall mean any re-domestication of the Company, share flip, creation of a holding Company for the Company which
will  hold  all,  or  50%  or  more,  of  the  shares  of  the  Company  or  any  other  transaction  involving  the  Company  in  which  our  ordinary  shares  of  the  Company  outstanding
immediately prior to such transaction continue to represent, or are converted into or exchanged for shares that represent, immediately following such transaction, at least a
majority,  by  voting  power,  of  the  share  capital  of  the  surviving,  acquiring  or  resulting  corporation  and  in  which  there  is  no  material  change  to  the  interests  held  by  the
shareholders of the Company prior to such transaction and thereafter.

The Board may also determine that in the occurrence of a Fund-Raising Transaction (as defined below), that all of the outstanding and unexercised options held by or
for the benefit of any grantee shall become fully vested. Such determination shall be specifically determined in the grantee’s letter of grant. “Fund-Raising Transaction” shall
mean the raise by the Company of at least $10 million by way of public offerings and/or private placements of equity securities by one transaction or more, except in the event
of issuance of equity securities in connection with the grant in exchange for services or as part of a commercial transaction.

In the event of termination of the employment or the director or service-provider relationship by us or by a related company within 12 months after a significant event
in which the options were assumed, then the unvested portion of the options shall become fully vested and shall remain exercisable for a period of three months following the
termination or notice of termination. For such purposes, a “Significant Event” would include our consolidation or merger with or into another corporation in which we are the
ongoing  or  surviving  corporation  or  in  which,  the  ongoing  or  surviving  corporation  (or,  if  such  transaction  is  effected  through  a  subsidiary,  the  parent  of  such  ongoing  or
surviving corporation) assumes the option or substitutes it with an appropriate option in the surviving corporation (or in the parent as aforesaid) in the manner set forth above.

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ITEM 7. MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS

A. Major Shareholders

The following table sets forth information with respect to the beneficial ownership of our ordinary shares as of March 15, 2022 by:

● each of our directors and senior management;

● all of our directors and senior management as a group; and

● each person (or group of affiliated persons) known by us to be the beneficial owner of 5% or more of the outstanding ordinary shares.

Beneficial ownership is determined in accordance with the rules of the SEC. These rules generally attribute beneficial ownership of securities to persons who possess
sole or shared voting or investment power with respect to those securities, and include shares subject to options and warrants that are exercisable within 60 days after March 15,
2022. Such shares are also deemed outstanding for purposes of computing the percentage ownership of the person holding the option, but not the percentage ownership of any
other person.

Unless otherwise indicated below, to our knowledge, all persons named in the table have sole voting and investment power with respect to their shares, except to the
extent that authority is shared by spouses under community property laws. None of our shareholders has informed us that he, she, or it is affiliated with a registered broker-
dealer or is in the business of underwriting securities. None of our shareholders has different voting rights from other shareholders.

Senior Management and Directors
Dr. Roger Pomerantz (1)
Abraham Havron (2)
Dr. Gili Hart (3)
Dr. Elan Penn (3)
Joseph Zarzewsky (4)
Hugh Evans (5)
Alisa Lask (6)
Yehiel Tal (7)
Eran Rotem (8)
Oded Shoseyov (9)
Philippe Bensimon (10)
Ilana Belzer (11)
Hadas Dreiher Horowitz (12)
 Michal Roytman (13)
All senior management and directors as a group (14) persons)

More than 5% Shareholders
Meitav Dash Investment Ltd.(14)
Ami Sagy (15)
Loewenbaum Group (16)
Investment Management of Virginia, LLC (17)

*

Less than 1%

**

Based on 10,996,356 ordinary shares outstanding

Ordinary
Shares
Beneficially
Owned

Percentage
Beneficially
Owned**

91,526     
11,063     
17,063     
17,063     
15,188     
377,429     
-     
223,366     
84,559     
183,627     
48,188     
48,479     
7,500     
5,750     
1,130,801     

785,730     
2,747,086     
903,505     
638,254     

 * 
 * 
 * 
 * 
 * 
3.4%
- 
2%
 * 
1.7%
 * 
 * 
 * 
 * 
9.6%

7%
23%
8.2%
5.8%

(1) Consists of options to purchase 91,526 ordinary shares NIS 1.50 par value at an exercise price of $11.06 per share and expiring on February 6, 2026. Does not include
options  to  purchase  71,187  ordinary  shares,  that  vest  in  more  than  60  days  of  March  15,  2022  and  options  to  purchase  50,000  ordinary  shares,  that  are  subject  to
shareholders meeting approval.

(2) Consists of (i) options to purchase 4,000 ordinary shares NIS 1.50 par value at an exercise price of $4.02 per share and expiring on January 14, 2025, (ii) options to
purchase 4,063 ordinary shares at an exercise price of $5.07 per share and expiring on January 30, 2026 and (iii) options to purchase 3,000 ordinary shares at an exercise
price of $9.12 per share and expiring on August 27, 2030. Does not include options to purchase 5,938 ordinary shares, that vest in more than 60 days of March 15, 2022
and options to purchase 24,000 ordinary shares, that are subject to shareholders meeting approval.

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(3) Consists of (i) options to purchase 10,000 ordinary shares NIS 1.50 par value at an exercise price of $4.02 per share and expiring on January 14, 2025, (ii) options to
purchase 4,063 ordinary shares at an exercise price of $5.07 per share and expiring on January 30, 2026 and (iii) options to purchase 3,000 ordinary shares at an exercise
price of $9.12 per share and expiring on August 27, 2030. Does not include options to purchase 5,938 ordinary shares, that vest in more than 60 days of March 15, 2022
and options to purchase 24,000 ordinary shares, that are subject to shareholders meeting approval.

(4) Consists of (i) options to purchase 12,188 ordinary shares NIS 1.50 par value at an exercise price of $4.02 per share and expiring on December 31, 2026 and (ii) options
to purchase 3,000 ordinary shares NIS 1.50 par value at an exercise price of $9.12 per share and expiring on August 27, 2030. Does not include options to purchase 7,813
ordinary shares, that vest in more than 60 days of March 15, 2022 and options to purchase 24,000 ordinary shares, that are subject to shareholders meeting approval.

(5) Consists of (i) 277,429 ordinary shares and (ii) warrants to purchase 100,000 ordinary shares exercisable at an exercise price of $4.00 per share and expiring on October
26, 2022. Does not include options to purchase 23,000 ordinary shares, that vest in more than 60 days of March 15, 2022 and options to purchase 24,000 ordinary shares,
subject to shareholders meeting approval.

(6) Does not include options to purchase 47,000 ordinary shares, subject to shareholders meeting approval.

(7) Consists of (i) 30,117 ordinary shares, (ii) options to purchase 1,020 ordinary shares exercisable at an exercise price of $4.02 per share and expiring on May 3, 2023, (iii)
options to purchase 37,800  ordinary shares exercisable at an exercise price of $4.02 per share and expiring on July 31, 2025, (iv) options to purchase 75,000 ordinary
shares exercisable at an exercise price of $4.02 per share and expiring on January 14, 2025, (v) options to purchase 43,875 ordinary shares at an exercise price of $5.07
per share and expiring on January 30, 2026, and (vi) options to purchase 35,554 ordinary shares at an exercise price of $10.08 per share and expiring on May 26, 2030.
Does not include options to purchase 55,837 ordinary shares, that vest in more than 60 days of March 15, 2022 and options to purchase 100,000 ordinary shares, subject
to shareholders meeting approval.

(8) Consists of (i) options to purchase 9,000 ordinary shares exercisable at an exercise price of $4.02 per share and expiring on May 18, 2025, (ii) options to purchase 45,000
ordinary shares exercisable at an exercise price of $4.02 per share and expiring on December 26, 2024, (iii) options to purchase 7,500 ordinary shares at an exercise price
of $5.07 per share and expiring on January 30, 2026, and (iv) options to purchase 23,059 ordinary shares at an exercise price of $10.08 per share and expiring on May 26,
2030. Does not include options to purchase 117,148 ordinary shares, that vest in more than 60 days of March 15, 2022.

(9) Consists of (i) 63,734 ordinary shares, (ii) options to purchase 727 ordinary shares at an exercise price of $4.02 per share and expiring on May 3, 2023, (iii) options to
purchase 66,666 ordinary shares at an exercise price of $4.02 per share and expiring on July 31, 2025, (iv) options to purchase 20,000 ordinary shares at an exercise price
of $4.02 per share and expiring on December 26, 2024, (v) options to purchase 16,250 ordinary shares at an exercise price of $5.07 per share and expiring on January 30,
2026, and (iv) options to purchase 16,250 ordinary shares at an exercise price of $10.08 per share and expiring on May 26, 2030. Does not include options to purchase
7,500 ordinary shares, that vest in more than 60 days of March 15, 2022.

(10) Consists of (i)  options to purchase 2,000 ordinary shares exercisable at an exercise price of $4.02 per share and expiring on May 3, 2023, (ii) options to purchase 9,000
ordinary  shares  exercisable  at  an  exercise  price  of  $4.02  per  share  and  expiring  on  May  18,  2025,  (iii)  options  to  purchase  15,000  ordinary  shares  exercisable  at  an
exercise price of $4.02 per share and expiring on December 26, 2024, (iv) options to purchase 13,000 ordinary shares at an exercise price of $5.07 per share and expiring
on January 30, 2026, and (v) options to purchase 9,188 ordinary shares at an exercise price of $10.08 per share and expiring on May 26, 2030. Does not include options
to purchase 44,813 ordinary shares, that vest in more than 60 days of March 15, 2022.

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(11) Consists of (i) options to purchase 4,667 ordinary shares exercisable at an exercise price of $4.02 per share and expiring on August 31, 2025, (ii) options to purchase
15,000 ordinary shares exercisable at an exercise price of $4.02 per share and expiring on December 26, 2024, (iii) options to purchase 17,875 ordinary shares at an
exercise  price  of  $5.07  per  share  and  expiring  on  January  30,  2026,  and  (iv)  options  to  purchase  10,937  ordinary  shares  at  an  exercise  price of $10.08 per share and
expiring on May 26, 2030. Does not include options to purchase 48,188 ordinary shares, that vest in more than 60 days of March 15, 2022.

(12) Consists of options to purchase 7,500 ordinary shares exercisable at an exercise price of $12.78 per share and expiring on March 25, 2031. Does not include options to

purchase 37,500 ordinary shares, that vest in more than 60 days of March 15, 2022.

(13) Consists of (i) options to purchase 2,000 ordinary shares exercisable at an exercise price of $5.07 per share and expiring on January 30, 2026, (ii) options to purchase
2,188 ordinary shares exercisable at an exercise price of $10.08 per share and expiring on May 26, 2030, and (iii) options to purchase 1,562 ordinary shares exercisable at
an exercise price of $13.08 per share and expiring on January 13, 2031. Does not include options to purchase 27,000 ordinary shares, that vest in more than 60 days of
March 15, 2022.

(14)  Based  partially  on  information  contained  in  a  Schedule  13G/A  filed  with  the  SEC  on  February  2,  2022  jointly  by  Meitav  Dash  Investments  Ltd.  and  Meitav  Dash
Provident  Funds  and  Pension  Ltd.,  or  Meitav  Dash.  Consists  of  (i)  547,730  ordinary  shares,  and  (ii)  a  warrant  to  purchase  238,000  ordinary  shares  exercisable  at  an
exercise price of $4.00 per share and expiring on March 7, 2023.

(15)  Consists of (i) 1,811,086 ordinary shares, (ii) warrants to purchase 186,000 ordinary shares exercisable at an exercise price of $4.00 per share and expiring on March 7,
2023, (iii) warrants to purchase 500,000 ordinary shares exercisable at an exercise price of $4.00 per share and expiring on October 27, 2022, and (iv) 250,000 warrants
to purchase 250,000 ordinary shares exercisable at an exercise price of $4.00 per share and expiring on February 17, 2024.

(16) Based  on  information  contained  in  a  Schedule  13G  filed  with  the  SEC  on  February  23,  2022  by  George  Walter  Loewenbaum,  Lillian  S.  Loewenbaum,  Elizabeth  S.
Loewenbaum,  George  Walter  Loewenbaum  Grantor  Annuity  Trust  I,  George  Walter  Loewenbaum  Grantor  Annuity  Trust  II,  George  Walter  Loewenbaum  Grantor
Retained Annuity Trust V, Lillian S. Loewenbaum Grantor Retained Annuity Trust I, Lillian S. Loewenbaum Grantor Retained Annuity Trust IV, The Loewenbaum 1992
Trust, and The Waterproof Partnership, Ltd.. Consists of (i) 60,000 ordinary shares underlying shares held by the Walter Loewenbaum Trust, (ii) 4,134 ordinary shares
held by George Walter Loewenbaum, (iii) 655,000 ordinary shares held by the George Walter Loewenbaum in an IRA,   (iv) 10,000 ordinary shares held in the Lillian
Shaw Loewenbaum Trust, (v) 24,381 ordinary shares held by Lillian S. Loewenbaum, (vi) 10,000 ordinary shares held by Elizabeth S. Loewenbaum, (vii) 866 ordinary
shares  held  in  the  George  Walter  Loewenbaum  Annuity  Trust  I,  (viii)  7,000  ordinary  shares  held  in  the  George  Walter  Loewenbaum  Annuity  Trust  II,  (ix)  13,078
ordinary shares held in the George Walter Loewenbaum Grantor Retained Annuity Trust V, (x) 2,046 ordinary shares held by Lillian S. Loewenbaum Grantor Retained
Annuity Trust I, (xi) 54,000 ordinary shares held by Lillian S. Loewenbaum Grantor Retained Annuity Trust IV, (xii) 34,000 ordinary shares held by The Loewenbaum
1992 Trust and (xiii) 29,000 ordinary shares held by The Waterproof Partnership Ltd.

(17) Based on information contained in a Schedule 13G filed with the SEC on January 31, 2022 by Investment Management of Virginia, LLC. Consists of 638,254 ordinary

shares.

To  our  knowledge,  other  than  as  disclosed  in  the  table  above,  our  other  filings  with  the  SEC  and  this  Annual  Report,  there  has  been  no  significant  change  in  the

percentage ownership held by any major shareholder since January 1, 2019.   

B. Related Party Transactions

The following is a description of the material terms of those transactions with related parties to which we are party and which were in effect since January 1, 2019.

All share amounts have been adjusted to give effect to the 1 for 3 reverse share split effected on November 20, 2016 and the 1 for 50 reverse share split effected on
July 15, 2019. The descriptions provided below are summaries of the terms of such agreements and do not purport to be complete and are qualified in their entirety by the
complete agreements.

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We believe that we have executed all of our transactions with related parties on terms no less favorable to us than those we could have obtained from unaffiliated third

parties. See “Item 6.C. Board Practices—Approval of Related Party Transactions under Israeli Law.”

Agreements with Yissum

We have entered into certain agreements with Yissum, in which Prof. Oded Shoseyov, our former Chief Scientist, has or might have a personal interest, including an
agreement dated July 13, 2004 with respect to the intellectual property rights relating to our rhCollagen. See “Item 4.B. Business Overview—Intellectual Property—Agreement
with Yissum Research Development Company of the Hebrew University of Jerusalem Ltd. with Respect to Our rhCollagen,” and see “Item 6.C. Board Practices—Approval of
Related Party Transactions Under Israeli Law.”

Agreement with Our Subsidiary

The Company has contracted CollPlant Ltd., the Company’s wholly owned subsidiary, for its administrative and backend office management services, for which the

Company pays CollPlant Ltd. NIS 400,000 on a monthly basis.

Agreements with Directors and Senior Management

Insurance, Exculpation, and Indemnification Agreements

We have entered into indemnification agreements with each of our current directors and executive officers exculpating them from a breach of their duty of care to us to
the fullest extent permitted by law, subject to limited exceptions, and undertaking to indemnify them to the fullest extent permitted by Israeli law, subject to limited exceptions,
and including with respect to liabilities resulting from an offering of securities by us to the extent such liabilities are not covered by insurance. See “Item 6.C. Board Practices—
Approval of Related Party Transactions Under Israeli Law—Exculpation, Insurance and Indemnification of Directors and Officers.”

Employment and Services Agreements

We have entered into employment or services agreements with our senior management. See “Item 6.B. Compensation.” 

Options

We have granted options to purchase our ordinary shares to certain of our officers and directors. See “Item 6.B. Compensation” and “Item 7.A. Major Shareholders.”

We describe our option plans under “Item 6.E. Share Ownership” and “Item 7.A. Major Shareholders.”

C. Interests of Experts and Counsel

Not applicable.

ITEM 8. FINANCIAL INFORMATION.

A. Consolidated Statements and Other Financial Information.

See “Item 18. Financial Statements.”

Legal Proceedings

See “Item 4.B. Business Overview—Legal Proceedings.”

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Dividends

We  have  never  declared  or  paid  cash  dividends  to  our  shareholders.  Currently,  we  do  not  intend  to  pay  cash  dividends.  We  intend  to  reinvest  any  earnings  in
developing and expanding our business. Any future determination relating to our dividend policy will be at the discretion of our board of directors and will depend on a number
of factors, including future earnings, our financial condition, operating results, contractual restrictions, capital requirements, business prospects, applicable Israeli law and other
factors our board of directors may deem relevant. In addition, the distribution of dividends is limited by Israeli law, which permits the distribution of dividends only out of
distributable profits and only if there is no reasonable concern that such distribution will prevent us from meeting our existing and future obligations when they become due. 

B. Significant Changes

Other than as otherwise described in this Annual Report on Form 20-F and as set forth below, no significant change has occurred in our operations since the date of our

consolidated financial statements included in this Annual Report on Form 20-F.

ITEM 9. THE OFFER AND LISTING

A. Offer and Listing Details

On January 31, 2018, our ADSs, each representing fifty of our ordinary shares commenced trading on the Nasdaq Capital Market under the symbols “CLGN”. Our
ADSs were quoted on the OTCQX from March 2015 to May 25, 2017, and, prior to listing on the Nasdaq Capital Market, quoted on the OTCQB from May 26, 2017 to January
30, 2018. We delisted our ordinary shares from the Tel Aviv Stock Exchange or TASE, and the last date of trading of our ordinary shares was on October 29, 2018. On May 25,
2021, our ordinary shares were approved for trading on the Nasdaq Global Market, and began trading at the open of market on June 4, 2021. At such time, our ADSs were
mandatorily cancelled and exchanged for ordinary shares at a one-for-one ratio.

B. Plan of Distribution

Not applicable.

C. Markets

Our ordinary shares are listed on the Nasdaq Global Market.

D. Selling Shareholders

Not applicable.

E. Dilution

Not applicable.

F. Expenses of the Issue

Not applicable.

ITEM 10. ADDITIONAL INFORMATION

A. Share Capital

Not applicable.

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B. Memorandum and Articles of Association

Copies of our Memorandum of Association and Amended and Restated Articles of Association are attached as Exhibits 1.1 and 1.2 to this Annual Report, respectively.

Other than as disclosed below, the information called for by this Item is set forth in Exhibit 2.1 to this Annual Report and is incorporated by reference into this Annual Report.

C. Material Contracts

Except  as  set  forth  below,  we  have  not  entered  into  any  material  contract  within  the  two  years  prior  to  the  date  of  this  Annual  Report  on  Form  20-F,  other  than
contracts  entered  into  in  the  ordinary  course  of  business,  or  as  otherwise  described  herein  in  “Item  4.A.  History  and  Development  of  the  Company”,  “Item  4.B.  Business
Overview”, “Item 7A. Major Shareholders” or “Item 7B. Related Party Transactions” above.

The share and per share numbers in the following discussion reflect (i) a 1-for-3 reverse share split that we effected on November 20, 2016, (ii) a 1 for 50 reverse share
split effected on July 15, 2019 and (ii) the mandatory cancellation of our ADS program and the exchange of ADSs for ordinary shares at a one-for-one ratio effected on June 4,
2021.

February 2021 Registered Direct Offering

On February 11, 2021, we entered into Securities Purchase Agreement with several healthcare-focused and other institutional investors, for the purchase and sale of

2,000,000 ordinary shares of the Company at a price of $17.50 per share. The offering was completed on February 17, 2021.

D. Exchange Controls

There are currently no Israeli currency control restrictions on remittances of dividends on our ordinary shares, proceeds from the sale of the shares or interest or other

payments to non-residents of Israel, except for shareholders who are subjects of countries that are, or have been, in a state of war with Israel.

E. Taxation.

The  following  description  is  not  intended  to  constitute  a  complete  analysis  of  all  tax  consequences  relating  to  the  acquisition,  ownership  and  disposition  of  our
ordinary shares. You should consult your own tax advisor concerning the tax consequences of your particular situation, as well as any tax consequences that may arise under
the laws of any state, local, foreign, or other taxing jurisdiction.

Israeli Tax Considerations and Government Programs

The following is a brief summary of the material Israeli tax laws applicable to us and certain Israeli Government programs that benefit us. This section also contains a
discussion of material Israeli tax consequences concerning the ownership and disposition of our ordinary shares. This summary does not discuss all the aspects of Israeli tax law
that may be relevant to a particular investor in light of his or her personal investment circumstances or to some types of investors subject to special treatment under Israeli law.
Examples  of  such  investors  include  residents  of  Israel  or  traders  in  securities  who  are  subject  to  special  tax  regimes  not  covered  in  this  discussion.  To  the  extent  that  the
discussion is based on new tax legislation that has not yet been subject to judicial or administrative interpretation, we cannot assure you that the appropriate tax authorities or
the  courts  will  accept  the  views  expressed  in  this  discussion.  The  discussion  below  is  subject  to  change,  including  due  to  amendments  under  Israeli  law  or  changes  to  the
applicable judicial or administrative interpretations of Israeli law, which change could affect the tax consequences described below.

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General Corporate Tax Structure in Israel

Israeli resident (as defined below) companies, such as us, are generally subject to corporate tax at the rate of 23% as of 2018. However, the effective tax rate payable
by a company that derives income from a Preferred Enterprise or a Preferred Technology Enterprise (as discussed below) may be considerably lower. Capital gains derived by
an Israeli company are generally subject to tax at the prevailing corporate tax rate.

Law for the Encouragement of Industry (Taxes), 5729-1969

The Law for the Encouragement of Industry (Taxes), 5729-1969, or the Industry Encouragement Law, provides several tax benefits for “Industrial Companies.”

The Industry Encouragement Law defines an “Industrial Company” as a company resident in Israel, of which 90% or more of its income in any tax year, other than
income from defense loans, is derived from an “Industrial Enterprise” owned by it. An “Industrial Enterprise” is defined as an enterprise whose principal activity in a given tax
year is industrial production.

The following corporate tax benefits, among others, are available to Industrial Companies:

● amortization over an eight-year period of the cost of patents and rights to use a patent and know-how which were purchased in good faith and are used for the

development or advancement of the Industrial Enterprise;

● deduction over a three-year period of expenses incurred in connection with the issuance and listing of shares on a stock market; and

● under certain conditions, an election to file consolidated tax returns with related Israeli Industrial Companies.

There can be no assurance that we currently qualify, or will continue to qualify, as an Industrial Company or that the benefits described above will be available in the

future.

Law for the Encouragement of Capital Investments, 5719-1959

Tax Benefits for Income from Preferred Enterprise

The Law for the Encouragement of Capital Investments, 5719-1959, or the Investment Law, currently provides certain tax benefits for income generated by “Preferred
Companies” from their “Preferred Enterprises.” The definition of a Preferred Company includes, inter alia, a company incorporated in Israel that is not wholly owned by a
governmental entity, which:

● owns  a  Preferred  Enterprise,  which  is  defined  as  an  “Industrial  Enterprise”  (as  defined  under  the  Investment  Law)  that  is  classified  as  either  a  “Competitive

Enterprise” (as defined under the Investment Law) or a “Competitive Enterprise in the Field of Renewable Energy” (as defined under the Investment Law);

● is controlled and managed from Israel;

● is not a “Family Company,” a “Home Company,” or a “Kibbutz” (collective community) as defined under the Income Tax Ordinance;

115

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● keeps acceptable books of account and files reports in accordance with the provisions of the Investment Law and the Income Tax Ordinance; and

● was not, and certain officers of which were not, convicted of certain crimes in the 10 years prior to the tax year with respect to which benefits are being claimed.

As of January 1, 2017, a Preferred Company is currently entitled to a reduced corporate tax rate of 16% with respect to its income derived by its Preferred Enterprise,

unless the Preferred Enterprise is located in development area A, in which case the rate is currently 7.5% (our operations are currently not located in development area A).

Dividends distributed from income generated from a Preferred Enterprise are subject to tax at the rate of 20% or to a lower rate as may be provided in an applicable tax

treaty. However, if such dividends are distributed to an Israeli company, such dividends are exempt from tax.

If in the future we generate taxable income, to the extent that we qualify as a “Preferred Company,” the benefits provided under the Investment Law could potentially
reduce our corporate tax liabilities. Therefore, the termination or substantial reduction of the benefits available under the Investment Law could materially increase our tax
liabilities.

Tax Benefits for Income from Preferred Technology Enterprise

An amendment to the Investment Law was enacted as part of the Economic Efficiency Law that was published on December 29, 2016, and became effective as of
January 1, 2017, or the 2017 Amendment. The 2017 Amendment provides new tax benefits to Preferred Companies for “Technology Enterprises,” as described below, and is in
addition to the Preferred Enterprise regime provided under the Investment Law.

The 2017 Amendment provides that a technology company that meet the conditions established in law will be qualified as a “Preferred Technology Enterprise” and
may thereby benefit from a reduced corporate tax rate of 12% on its “Preferred Technology Income,” as defined in the Investment Law. The applicable tax corporate tax rate
can be reduced to 6%-12% present (6% in case the company has a turnover of over 10 billion NIS, and to 12% in case the company has less than 10 billion NIS of a turnover.
In case the company is located in a development area A and has a turnover of less than 10 billion, it will be eligible for 7.5% tax rate). In addition, a Preferred Technology
Enterprise may be subjected to a reduced capital gains tax rate of 12% and up to 6% (depending on the company’s turnover) on capital gain derived from the sale of certain
“Benefited  Intangible  Assets”  (as  defined  in  the  Investment  Law)  to  a  related  foreign  company.  A  company  can  be  eligible  to  reduced  tax  rates  only  in  case  the  Benefited
Intangible Assets was acquired or registered on behalf of the company or after January 1, 2017 (applicable to companies with a turnover of more than 10 billion NIS), or in case
the Benefited Intangible Assets were acquired from a foreign company on or after January 1, 2017 for at least NIS 200 million and the sale receives prior approval from the IIA
(applicable to companies with a turnover of less than 10 billion NIS).

Dividends  distributed  by  a  Preferred  Technology  Enterprise  that  are  paid  out  of  Preferred  Technology  Income  are  subject  to  tax  at  the  rate  of  20%,  but  if  such
dividends are distributed to a foreign company and at least 90% of the shares of the distributing company are held by foreign resident companies then the tax rate may be as low
as 4%, subject to the fulfillment of certain conditions.

As we have not yet generated taxable income, there is no assurance that we qualify as a Preferred Technology Enterprise or that the benefits described above will be

available to us in the future.

If in the future we generate taxable income, to the extent that we qualify as a “Preferred Company,” the benefits provided under the Investment Law could potentially
reduce our corporate tax liabilities. Therefore, the termination or substantial reduction of the benefits available under the Investment Law could materially increase our tax
liabilities.

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The Encouragement of Research, Development and Technological Innovation in the Industry Law 5744

Under  the  Encouragement  of  Research,  Development  and  Technological  Innovation  in  the  Industry  Law  5744-1984  (formerly  known  as  the  Law  for  the
Encouragement  of  Research  and  Development  in  Industry  5744-1984),  or  Innovation  Law,  and  the  regulations  and  guidelines  promulgated  thereunder,  research  and
development programs which meet specified criteria and are approved by a committee of the IIA, are eligible for grants. The grants awarded are typically up to 50% of the
project’s expenditures, as determined by the research committee. The grantee is required to pay royalties to the State of Israel from the sale of products developed under the
program.  Regulations  under  the  Innovation  Law  generally  provide  for  the  payment  of  royalties  of  3%  to  6%  on  income  generated  from  products  and  services  based  on
technology developed using grants, until 100% of the grant, linked to the dollar and bearing interest at the LIBOR rate, is repaid. In July 2017, new regulations came into force.
According to the new regulations, the royalties range between 1.3-5% depending on the company’s size and sector. The terms of the IIA participation also require that products
developed with IIA grants be manufactured in Israel and that the know-how developed thereunder may not be transferred outside of Israel, unless approval is received from the
IIA and additional payments are made to the IIA. However, this does not restrict the export of products that incorporate the funded know-how. The royalty repayment ceiling
can reach up to three times the amount of the grant received (plus interest) if manufacturing is transferred outside of Israel, and repayment of up to six times the amount of the
grant (plus interest) may be required if the technology itself is transferred outside of Israel or license to use it was granted to a foreign entity.

Taxation of our Shareholders

Capital Gains Tax

Israeli law generally imposes a capital gains tax (i) on the sale of any capital assets by residents of Israel, as defined for Israeli tax purposes, and (ii) on the sale of
capital assets located in Israel, including shares of Israeli companies, by non-residents of Israel, unless a specific exemption is available or unless a tax treaty between Israel and
the shareholder’s country of residence provides otherwise. The law distinguishes between real gain and inflationary surplus. The inflationary surplus is a portion of the total
capital gain that is equivalent to the increase of the relevant asset’s purchase price which is attributable to the increase in the Israeli consumer price index or a foreign currency
exchange rate between the date of purchase and the date of sale. The real gain is the excess of the total capital gain over the inflationary surplus.

Israeli Residents

Generally, as of January 1, 2012 and thereafter, the tax rate applicable to real capital gains derived from the sale of shares, whether listed on a stock market or not, is
25% for Israeli individuals, unless such shareholder claims a deduction for financing expenses in connection with such shares, in which case the gain will generally be taxed at
a rate of 30%. Additionally, if such shareholder is considered a “substantial shareholder” at the time of the sale or at any time during the 12-month period preceding such sale,
the  tax  rate  will  be  30%.  A  “substantial  shareholder”  is  defined  as  one  who  holds,  directly  or  indirectly,  alone  or  “together  with  another”  (i.e.,  together  with  a  relative,  or
together with someone who is not a relative but with whom, according to an agreement, there is regular cooperation in material matters of the company, directly or indirectly),
holds, directly or indirectly, at least 10% of any of the “means of control” in the company. “Means of control” generally include the right to vote, receive profits, nominate a
director or an executive officer, receive assets upon liquidation, or instruct someone who holds any of the aforementioned rights regarding the manner in which such rights are
to be exercised. However, different tax rates will apply to dealers in securities. Israeli companies are subject to capital gains tax at the regular corporate tax rate (i.e., 23% for
the tax year 2018 and thereafter) on real capital gains derived from the sale of listed shares.

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As of January 1, 2020, Israeli resident shareholders who are individuals with taxable income that exceeds NIS 651,600 in a tax year (linked to the Israeli consumer
price index each year) will be subject to an additional tax at the rate of 3% on the portion of their taxable income for such tax year that exceeds NIS 651,600 (linked to the
Israeli  consumer  price  index  each  year).  For  this  purpose,  taxable  income  includes  taxable  capital  gains  from  the  sale  of  our  shares  and  taxable  income  from  dividend
distributions.

In  some  instances  where  our  shareholders  are  liable  for  Israeli  tax  on  the  sale  of  their  ordinary  shares,  the  payment  of  the  consideration  may  be  subject  to  the

withholding at source of Israeli tax at source.

Non-Israeli Residents

A non-Israeli resident who derives capital gains from the sale of shares in an Israeli resident company that were purchased after the company was listed for trading on
a stock exchange in Israel (and also if the company was not listed on stock exchange, under certain conditions) will be exempt from Israeli tax so long as the shares were not
held through a permanent establishment that the non-resident maintains in Israel. However, non-Israeli resident corporations will not be entitled to the foregoing exemption if
(i) an Israeli resident has a controlling interest, directly or indirectly, alone, “together with another” (as defined above), or together with another Israeli resident, of more than
25% in one or more of the “means of control” (as defined above) in such non-Israeli resident corporation, or (ii) Israeli residents are the beneficiaries of, or are entitled to, 25%
or more of the revenues or profits of such non-Israeli resident corporation, whether directly or indirectly.

In addition, a sale of securities by a non-Israeli resident may be exempt from Israeli capital gains tax under the provisions of an applicable tax treaty. For example,
pursuant to the provisions of the Convention between the Government of the United States of America and the Government of the State of Israel with respect to Taxes on
Income, as amended, or the U.S.-Israel Tax Treaty, capital gains arising from the sale, exchange or disposition of our ordinary shares by (i) a person who qualifies as a resident
of the United States within the meaning of the U.S.-Israel Tax Treaty, (ii) who holds the shares as a capital asset, and (iii) who is entitled to claim the benefits afforded to such
person by the U.S.-Israel Tax Treaty generally is generally exempt from Israeli capital gains tax. Such exemption will not apply if: (i) such person holds, directly or indirectly,
shares representing 10% or more of our voting power during any part of the 12-month period preceding such sale, exchange, or disposition, subject to particular conditions;
(ii) the capital gains from such sale, exchange, or disposition are attributable to a permanent establishment in Israel; or (iii) such person is an individual and was present in
Israel for 183 days or more during the relevant tax year. In such case, the capital gain arising from the sale, exchange, or disposition of our ordinary shares would be subject to
Israeli tax, to the extent applicable; however, under the U.S.-Israel Tax Treaty, the taxpayer may be permitted to claim a credit for such taxes against the U.S. federal income tax
imposed with respect to such sale, exchange, or disposition, subject to the limitations under U.S. law applicable to foreign tax credits. The U.S.-Israel Tax Treaty does not relate
to U.S. state or local taxes.

Shareholders may be required to demonstrate that they are exempt from tax on their capital gains in order to avoid withholding tax at source at the time of sale.

It should be noted that in the event that the real capital gain realized by an individual shareholder is not exempt from tax in Israel, the tax rates applicable to Israeli

resident individual shareholders should generally apply.

In some instances where our shareholders may be liable for Israeli tax on the sale of their ordinary shares, the payment of the consideration may be subject to the

withholding of Israeli tax at source.

Taxation of Dividend Distributions

Israeli Residents

Israeli resident individuals are generally subject to Israeli income tax on the receipt of dividends paid in respect to ordinary shares, other than bonus shares (share
dividends). As of January 1, 2012 and thereafter, the tax rate applicable to such dividends is generally 25%. With respect to a person who is a “substantial shareholder” (as
defined above) at the time the dividend is received or at any time during the preceding 12-month period, the applicable tax rate is 30%. Dividends distributed from income
derived from Preferred Enterprises and Preferred Technology Enterprises will generally be subject to income tax at a rate of 20%.

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As of January 1, 2020, Israeli resident shareholders who are individuals with taxable income that exceeds NIS 651,600 in a tax year (linked to the Israeli consumer
price index each year) will be subject to an additional tax at the rate of 3% on the portion of their taxable income for such tax year that exceeds NIS 651,600 (linked to the
Israeli  consumer  price  index  each  year).  For  this  purpose,  taxable  income  includes  taxable  capital  gains  from  the  sale  of  our  shares  and  taxable  income  from  dividend
distributions.

Dividends paid to an Israeli resident individual shareholder on our ordinary shares will generally be subject to withholding tax at the rates corresponding with the

income tax rates detailed above unless we are provided in advance with a withholding tax certificate issued by the Israel Tax Authority stipulating a different rate.

Notwithstanding the above, dividends distributed to an Israeli resident “substantial shareholder” (as defined above) on publicly traded shares, like our ordinary shares,
which are held via a “nominee company” (as defined under the Israeli Securities Law), are generally subject to Israeli withholding tax at a rate of 25%, unless a different rate is
provided under an applicable tax treaty, provided that a certificate from the Israel Tax Authority allowing for a reduced withholding tax rate is obtained in advance.

If the dividend is attributable partly to income derived from a Preferred Enterprise or a Preferred Technology Enterprise and partly to other sources of income, the tax
rate will be a blended tax rate reflecting the relative portions of the various types of income. We cannot assure you that we will designate the profits that are being distributed in
a way that will reduce shareholders’ tax liability.

Israeli resident companies are generally exempt from tax on the receipt of dividends paid on our ordinary shares.

Non-Israeli Residents

Unless relief is provided in a treaty between Israel and the shareholder’s country of residence, non-Israeli residents are generally subject to Israeli income tax on the
receipt of dividends paid on our ordinary shares at the rate of 25%. With respect to a person (including a corporation) who is a “substantial shareholder” (as defined above) at
the time of receiving the dividend or at any time during the preceding 12-month period, absent treaty relief as mentioned above, the applicable capital gains tax rate is 30%.
Notwithstanding  the  above,  dividends  distributed  from  income  derived  from  Preferred  Enterprises  will  be  subject  to  Israeli  tax  at  a  rate  of  20%.  In  addition,  dividends
distributed by a Preferred Technology Enterprise that are distributed from a Preferred Technology Income are subject to tax at the rate of 20%, but if they are distributed to a
foreign  company  and  at  least  90%  of  the  shares  of  the  distributing  company  are  held  by  foreign  resident  companies  then  the  tax  rate  may  be  as  low  as  4%,  subject  to  the
fulfillment of certain conditions.

In this regard, dividends paid to a non-Israeli resident shareholder on our ordinary shares will generally be subject to withholding tax at the rates corresponding with
the income tax rates detailed above unless we are provided in advance with a withholding tax certificate issued by the Israel Tax Authority stipulating a different rate (e.g., in
accordance with the provisions of an applicable tax treaty).

Notwithstanding the above, dividends paid to a non-Israeli resident “substantial shareholder” (as defined above) on publicly traded shares, like our ordinary shares,
which are held via a “nominee company” (as defined under the Israeli Securities Law), are generally subject to Israeli withholding tax at a rate of 25%, unless a different rate is
provided under an applicable tax treaty, provided that a certificate from the Israel Tax Authority allowing for a reduced withholding tax rate is obtained in advance.

In addition, it should be noted that an additional 3% tax might be applicable to individual shareholders if certain conditions are met.

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Under the U.S.-Israel Tax Treaty, the maximum Israeli tax on dividends paid to a holder of ordinary shares who qualifies as a resident of the United States within the
meaning of the U.S.-Israel Tax Treaty is 25%. Such tax rate is generally reduced to 12.5% if: (i) the shareholder is a U.S. corporation and holds at least 10% of the outstanding
shares of our voting stock during the part of our tax year that precedes the date of payment of the dividends and during the whole of our prior tax year; (ii) not more than 25%
of  our  gross  income  in  the  tax  year  preceding  the  payment  of  the  dividends  consists  of  interest  or  dividends,  other  than  dividends  or  interest  received  from  subsidiary
corporations that 50% or more of the outstanding shares of voting stock of such corporations are owned by us at the time such dividends or interest are received by us; and
(iii)  the  dividends  are  not  sourced  from  income  derived  during  a  period  for  which  we  were  entitled  to  the  reduced  tax  rate  applicable  to  a  Preferred  Enterprise  under  the
Investment Law. If the dividends are sourced from income derived during a period for which we are entitled to the reduced tax rate applicable to a Preferred Enterprise or a
Preferred Technology Enterprise under the Investment Law, to the extent that the first two conditions detailed above are met, the Israeli tax rate applicable to such dividends
should be 15%.

If the dividend is attributable partly to income derived from a Preferred Enterprise or a Preferred Technology Enterprise and partly to other sources of income, the tax
rate will be a blended rate reflecting the relative portions of the various types of income. We cannot assure you that we will designate the profits that are being distributed in a
way that will reduce shareholders’ tax liability.

Estate and gift tax

Israeli law presently does not impose estate tax.

Israeli law also does not presently impose gift taxes upon the transfer of assets to Israeli resident individuals so long as it is demonstrated to the satisfaction of the

Israel Tax Authority that the transfer was executed in good faith.

Material U.S. Federal Income Tax Consequences

The following summary describes certain material U.S. federal income tax consequences relating to an investment in our ordinary shares. This summary deals only
with ordinary shares that are held as capital assets (generally, property held for investment) within the meaning of Section 1221 of the U.S. Internal Revenue Code of 1986, as
amended, or the Code, and does not address tax considerations of holders that may be subject to special tax rules, including, but not limited to, dealers or traders in securities or
currencies, financial institutions, tax-exempt organizations, insurance companies, regulated investment companies, real estate investment trusts, individual retirement and tax-
deferred accounts, persons holding ordinary shares as part of a hedging, integrated, conversion or constructive sale transaction, or a straddle, persons subject to the alternative
minimum tax, or persons who have a functional currency other than the U.S. dollar. In addition, this discussion does not address the tax treatment of U.S. holders (as defined
below)  who  own,  directly,  indirectly,  or  constructively,  10%  or  more  of  our  outstanding  stock,  by  vote  or  value.  The  summary  set  forth  below  relating  to  U.S.  holders  is
applicable only to such U.S. holders (i) who are residents of the United States for purposes of the U.S.-Israel Tax Treaty, (ii) whose ordinary shares are not, for purposes of the
U.S.-Israel Tax Treaty, effectively connected with or attributable to a permanent establishment in Israel, and (iii) who otherwise qualify for the full benefits of the U.S.-Israel
Tax Treaty. The discussion below is based upon the Code, final, temporary and proposed Treasury regulations promulgated thereunder, applicable administrative rulings and
judicial interpretations thereof, and the U.S.-Israel Tax Treaty, all as in effect as of the date of this Annual Report on Form 20-F and all of which are subject to change, possibly
on a retroactive basis, and all of which are open to differing interpretations. In addition, this summary does not consider the possible application of U.S. federal gift or estate
taxes  or  any  aspect  of  state,  local,  or  non-U.S.  tax  laws.  Furthermore,  we  will  not  seek  a  ruling  from  the  IRS  with  regard  to  the  U.S.  federal  income  tax  treatment  of  an
investment in our ordinary shares and can provide no assurance that the tax consequences contained in this summary will not be challenged by the IRS or will be sustained in a
court if challenged.

As used in this summary the term “U.S. holder” means a beneficial owner of ordinary shares that is, for U.S. federal income tax purposes: (i) an individual citizen or
resident of the United States, (ii) a corporation (or other entity taxable as a corporation for U.S. federal income tax purposes) created or organized in or under the laws of the
United States or any state thereof, or the District of Columbia; (iii) an estate the income of which is subject to U.S. federal income taxation regardless of its source, or (iv) a
trust if either (a) a court within the United States is able to exercise primary supervision over the administration of the trust and one or more U.S. persons have the authority to
control all substantial decisions of the trust, or (b) the trust has a valid election in effect under applicable Treasury regulations to be treated as a U.S. person. Except to the
limited extent discussed below, this summary does not consider the U.S. federal tax considerations to a person that is not a U.S. holder (a “non-U.S. holder”). In addition, the
tax treatment of persons who hold ordinary shares through a partnership or other pass-through entity treated as a partnership for U.S. federal income tax purposes generally
depends upon the status of the partner (or person or entity treated as a partner) and the activities of the partnership. The tax consequences to such a partner or partnership are not
considered in this summary and partners and partnerships should consult their tax advisors with respect to the U.S. federal tax consequences of investing in our ordinary shares.

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This  summary  does  not  discuss  all  aspects  of  U.S.  federal  income  taxation  that  may  be  relevant  to  a  particular  investor  in  light  of  its  circumstances.  Prospective
purchasers  of  our  ordinary  shares  should  consult  their  own  tax  advisors  with  respect  to  the  specific  U.S.  federal  income  tax  consequences  to  such  person  of
purchasing, holding, or disposing of our ordinary shares, as well as the effect of any state, local, or other tax laws.

Distributions on Ordinary Shares

As noted above, we currently do not expect to pay cash dividends on our ordinary shares in the foreseeable future. Subject to the discussion under the heading “Passive
Foreign Investment Company Consequences,” U.S. holders are required to include in gross income the amount of any distribution paid on ordinary shares to the extent the
distribution is paid out of our current and/or accumulated earnings and profits, as determined for U.S. federal income tax purposes. To the extent a distribution paid with respect
to our ordinary shares exceeds our current and accumulated earnings and profits, such amount will be treated first as a non-taxable return of capital, reducing a U.S. holder’s tax
basis for our ordinary shares to the extent thereof, and thereafter as either long-term or short-term capital gain depending upon whether the U.S. holder has held our ordinary
shares for more than one year as of the time such distribution is received. Preferential tax rates for long-term capital gains are applicable for U.S. holders that are individuals,
estates, or trusts. However, we do not expect to maintain calculations of our earnings and profits under United States federal income tax principles. Therefore, U.S. holders
should expect that the entire amount of any distribution generally will be reported as dividend income. The amount of the dividend will generally be treated as foreign-source
dividend  income  to  U.S.  holders.  A  non-corporate  U.S.  holder  that  meets  certain  eligibility  requirements  may  qualify  for  a  lower  rate  of  U.S.  federal  income  taxation  on
dividends paid if we are a “qualified foreign corporation” for U.S. federal income tax purposes. We generally will be treated as a qualified foreign corporation if we are not a
passive  foreign  investment  company,  or  PFIC,  in  the  taxable  year  in  which  such  dividends  are  paid  or  in  the  preceding  taxable  year  (see  discussion  below),  and  (i)  we  are
eligible for benefits under the United States-Israel income tax treaty or (ii) our ordinary shares are listed on an established securities market in the United States (which includes
the Nasdaq Global Market). In addition, a non-corporate U.S. holder will not be eligible for a reduced U.S. federal income tax rate with respect to dividend distributions on
ordinary shares if (a) such U.S. holder has not held our ordinary shares for at least 61 days during the 121-day period starting on the date which is 60 days before, and ending
60 days after the ex-dividend date, (b) to the extent the U.S. holder is under an obligation to make related payments on substantially similar or related property, or (c) with
respect to any portion of a dividend that is taken into account by the U.S. holder as investment income under Section 163(d)(4)(B) of the Code. Any days during which the U.S.
holder has diminished its risk of loss with respect to ordinary shares (for example, by holding an option to sell our ordinary shares) are not counted towards meeting the 61-day
holding period. Non-corporate U.S. holders should consult their own tax advisors concerning whether dividends received by them qualify for the reduced rate of tax.

Corporate U.S. holders generally will not be allowed a deduction for dividends received from us.

The amount of a distribution with respect to our ordinary shares equals the amount of cash and the fair market value of any property distributed plus the amount of any
Israeli taxes withheld therefrom. The amount of any cash distributions paid in NIS equals the U.S. dollar value of the NIS on the date of distribution based upon the exchange
rate in effect on such date, regardless of whether the NIS are converted into U.S. dollars at that time, and U.S. holders who include such distribution in income on such date will
have a tax basis in such NIS for U.S. federal income tax purposes equal to such U.S. dollar value. If the dividend is converted to U.S. dollars on the date of receipt, a U.S.
holder generally will not recognize a foreign currency gain or loss. However, if the U.S. holder converts the NIS into U.S. dollars on a later date, the U.S. holder must include,
in computing its income, any gain or loss resulting from any exchange rate fluctuations. The gain or loss will be equal to the difference between (i) the U.S. dollar value of the
amount included in income when the dividend was received and (ii) the amount received on the conversion of the NIS into U.S. dollars. Such gain or loss will generally be
ordinary  income  or  loss  and  United  States  source  income  for  U.S.  foreign  tax  credit  purposes.  U.S.  holders  should  consult  their  own  tax  advisors  regarding  the  tax
consequences to them if we pay dividends in NIS or any other non-U.S. currency.

Subject to certain significant conditions and limitations, including potential limitations under the U.S.-Israel Tax Treaty, U.S. holders may be entitled to a credit against
their U.S. federal income tax liability or a deduction against U.S. federal taxable income in an amount equal to the Israeli tax withheld on distributions on our ordinary shares.
U.S. holders should consult their own tax advisors to determine whether and to what extent they would be entitled to such credit. Distributions paid on our ordinary shares will
generally  be  treated  as  passive  income  that  is  foreign  source  for  U.S.  foreign  tax  credit  purposes,  which  may  be  relevant  in  calculating  a  U.S.  holder’s  foreign  tax  credit
limitation.

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Disposition of Ordinary Shares

Subject to the discussion under the heading “Passive Foreign Investment Company Consequences,” upon the sale, exchange or other disposition of ordinary shares, a
U.S. holder generally will recognize capital gain or loss in an amount equal to the difference between the amount realized on the disposition and such U.S. holder’s adjusted tax
basis in our ordinary shares. The adjusted tax basis in an ordinary share generally will be equal to the cost of such ordinary share. The capital gain or loss realized on the sale,
exchange, or other disposition of ordinary shares will be long-term capital gain or loss if the U.S. holder held our ordinary shares for more than one year as of the time of
disposition. Preferential tax rates for long-term capital gain will generally apply to non-corporate U.S. holders. Any gain or loss realized by a U.S. holder on the sale, exchange,
or other disposition of ordinary shares generally will be treated as from sources within the United States for U.S. foreign tax credit purposes, except for certain losses which
will be treated as foreign source to the extent certain dividends were received (or certain inclusion amounts were taken into account) by the U.S. holder within the 24-month
period preceding the date on which the U.S. holder recognized the loss. The deductibility of capital losses for U.S. federal income tax purposes is subject to limitations.

Disclosure of Reportable Transactions

If a U.S. holder sells or disposes of our ordinary shares at a loss or otherwise incurs certain losses that meet certain thresholds, such U.S. holder may be required to

file a disclosure statement with the IRS. Failure to comply with these and other reporting requirements could result in the imposition of significant penalties.

Passive Foreign Investment Company Consequences

Generally, a non-U.S. corporation will be a PFIC for U.S. federal income tax purposes in any taxable year in which either (i) 75% or more of its gross income for such
year consists of certain types of “passive” income or (ii) 50% or more of the average fair market value of its assets during such year (based on quarterly valuations) produce or
are  held  for  the  production  of  passive  income.  Passive  income  for  this  purpose  generally  includes  dividends,  interest,  rents,  royalties,  annuities,  income  from  certain
commodities transactions and from notional principal contracts, and the excess of gains over losses from the disposition of assets that produce passive income. Passive income
also includes amounts derived by reason of the temporary investment of funds, including those raised in a public offering. Assets that produce or are held for the production of
passive income may include cash, even if held as working capital or raised in a public offering, as well as marketable securities, and other assets that may produce passive
income. In determining whether a non-U.S. corporation is a PFIC, a proportionate share of the income and assets of each corporation in which it owns, directly or indirectly, at
least a 25% interest (by value) is taken into account.

A foreign corporation’s PFIC status is an annual determination that is based on tests that are factual in nature, and our PFIC status for any year will depend on the
composition  of  our  income,  fair  market  value  of  our  assets,  and  our  activities  for  such  year.  Based  on  our  non-passive  revenue-producing  operations  for  the  year  ended
December 31, 2021, we do not expect to be a PFIC for our 2021 taxable year. Because the PFIC determination is highly fact intensive, there can be no assurance that we will
not be a PFIC in 2022 or any other year. Even if we determine that we are not a PFIC after the close of a taxable year, there can be no assurance that the IRS or a court will
agree with our conclusion.

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If we were a PFIC for any taxable year during which a U.S. holder held ordinary shares, then unless an election has been made by a U.S. holder to be taxed under one
of the alternative regimes discussed below, gain recognized by a U.S. holder on a sale or other disposition (including certain pledges) of our ordinary shares would be allocated
ratably  over  the  U.S.  holder’s  holding  period  for  our  ordinary  shares.  The  amounts  allocated  to  the  taxable  year  of  the  sale  or  other  disposition  and  to  any  year  before  we
became a PFIC would be taxed as ordinary income. The amount allocated to each other taxable year would be subject to tax at the highest rate in effect for individuals or
corporations,  as  appropriate,  for  that  taxable  year,  and  an  interest  charge  would  be  imposed  on  the  amount  allocated  to  that  taxable  year.  Similar  rules  would  apply  to  any
distribution with respect to our ordinary shares in excess of 125% of the average of the annual distributions received by a U.S. holder during the preceding three years or such
U.S. holder’s holding period, whichever is shorter. In addition, non-corporate U.S. holders will not be eligible for reduced rates of taxation on any dividends received from us if
we are a PFIC in the taxable year in which such dividends are paid or in the preceding taxable year.

If we are a PFIC for any taxable year during which you hold our ordinary shares and our non-United States subsidiary is also a PFIC, a U.S. holder would be treated as
owning a proportionate amount (by value) of the shares of the lower-tier PFIC for purposes of the application of these rules. U.S. holders are urged to consult their tax advisors
about the application of the PFIC rules to our non-United States subsidiary.

If we are treated as a PFIC for any taxable year during the holding period of a non-electing U.S. holder (i.e., a U.S. holder that does not elect to be taxed under one of
the alternative regimes discussed below), we will continue to be treated as a PFIC for all succeeding years during which such non-electing U.S. holder is treated as a direct or
indirect holder even if we are not a PFIC for such years. A U.S. holder is encouraged to consult its tax advisor with respect to any available elections that may be applicable in
such a situation, including the “deemed sale” election of Section 1298(b)(1) of the Code.

Notwithstanding the default PFIC rules described in the preceding paragraphs, certain elections may be available that would result in alternative tax consequences;
i.e., the “qualified electing fund” or “QEF” election and the “mark to market” election. If a U.S. holder makes a timely and valid mark-to-market election, the U.S. holder
generally will recognize as ordinary income any excess of the fair market value of our ordinary shares at the end of each taxable year over their adjusted tax basis, and will
recognize an ordinary loss in respect of any excess of the adjusted tax basis of our ordinary shares over their fair market value at the end of the taxable year (but only to the
extent of the net amount of income previously included as a result of the mark-to-market election). The U.S. holder’s tax basis in our ordinary shares will be adjusted to reflect
the income or loss resulting from the mark-to-market election. Any gain recognized on the sale or other disposition of ordinary shares in a year when we are a PFIC will be
treated as ordinary income and any loss will be treated as an ordinary loss (but only to the extent of the net amount of income previously included as a result of the mark-to-
market election and any loss in excess of such amount will be treated as capital loss). The mark-to-market election is available only if we are a PFIC and our ordinary shares are
“regularly  traded”  on  a  “qualified  exchange”  within  the  meaning  of  applicable  U.S.  Treasury  regulations.  Our  ordinary  shares  will  be  treated  as  “regularly  traded”  in  any
calendar year in which more than a de minimis quantity of our ordinary shares are traded on a qualified exchange on at least 15 days during each calendar quarter. Although the
IRS has not published any authority identifying specific exchanges that may constitute “qualified exchanges,” Treasury Regulations provide that a qualified exchange is (i) a
U.S. securities exchange that is registered with the Securities and Exchange Commission, (ii) the U.S. market system established pursuant to Section 11A of the Securities and
Exchange  Act  of  1934,  or  (iii)  a  non-U.S.  securities  exchange  that  is  regulated  or  supervised  by  a  governmental  authority  of  the  country  in  which  the  market  is  located,
provided  that:  (a)  such  non-U.S.  exchange  has  trading  volume,  listing,  financial  disclosure,  surveillance,  and  other  requirements  designed  to  prevent  fraudulent  and
manipulative acts and practices, to remove impediments to and perfect the mechanism of a free and open, fair and orderly, market, and to protect investors, and the laws of the
country in which such non-U.S. exchange is located and the rules of such non-U.S. exchange ensure that such requirements are actually enforced; and (b) the rules of such non-
U.S. exchange effectively promote active trading of listed shares. The Nasdaq Global Market is a qualified exchange for this purpose, but there can be no assurance that the
trading in our ordinary shares will be sufficiently regular to qualify our ordinary shares as marketable stock. A mark-to-market election will not apply to ordinary shares held by
a U.S. holder for any taxable year during which we are not a PFIC, but will remain in effect with respect to any subsequent taxable year in which we become a PFIC unless our
ordinary shares are no longer regularly traded on a qualified exchange or the IRS consents to the revocation of the election. Such election will not apply to any PFIC subsidiary
that we own. Each U.S. holder is encouraged to consult its own tax advisor with respect to the availability and tax consequences of a mark-to-market election with respect to
our ordinary shares.

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Another  way  in  which  certain  of  the  adverse  consequences  of  PFIC  status  can  be  mitigated  is  for  a  U.S.  holder  to  make  a  QEF  election.  Generally,  a  shareholder
making the QEF election is required for each taxable year to include in income a pro rata share of our ordinary earnings and net capital gain of the QEF, subject to a separate
election to defer payment of taxes, which deferral is subject to an interest charge. An election to treat us as a QEF will not be available if we do not provide the information
necessary to make such an election. We are not obligated and do not currently intend to provide the information necessary to make a QEF election and thus it is not expected
that a QEF election will be available for U.S. holders of our ordinary shares if we were a PFIC in any prior year, the current year or any future year.

U.S. holders should consult their tax advisors to determine under what circumstances these elections would be available and, if available, what the consequences of the

alternative treatments would be in their particular circumstances.

If a U.S. holder holds ordinary shares in any year in which we are treated as a PFIC, the U.S. holder will be required to file IRS Form 8621 and may be subject to

certain other information reporting requirements.

The U.S. federal income tax rules relating to PFICs are complex. Prospective U.S. holders are urged to consult their own tax advisors with respect to the consequences
to them of an investment in a PFIC, any elections available with respect to our ordinary shares and the IRS information reporting obligations with respect to the purchase,
ownership, and disposition of our ordinary shares in the event we are determined to be a PFIC.

Medicare Tax on Investment Income

In addition to the income taxes described above, U.S. holders that are individuals, estates, or trusts and whose income exceeds certain thresholds will be subject to a
3.8% tax on all or a portion of their “net investment income,” which generally would include dividends on, and dispositions of, our ordinary shares. U.S. holders should consult
their tax advisors with respect to the applicability of the 3.8% Medicare tax to their income and gains, if any, resulting from their investment in our ordinary shares.

Information Reporting and Backup Withholding

A  U.S.  holder  may  be  subject  to  backup  withholding  and  information  reporting  requirements  with  respect  to  cash  distributions  and  proceeds  from  a  disposition  of
ordinary  shares.  In  general,  backup  withholding  will  apply  only  if  a  U.S.  holder  fails  to  comply  with  certain  identification  procedures.  Information  reporting  and  backup
withholding  will  not  apply  with  respect  to  payments  made  to  certain  exempt  recipients,  such  as  corporations  and  tax-exempt  organizations.  Backup  withholding  is  not  an
additional tax and may be claimed as a credit against the U.S. federal income tax liability of a U.S. holder, provided that the required information is furnished to the IRS.

Tax Reporting

Certain U.S. holders will be required to file an IRS Form 926 (Return by a U.S. Transferor of Property to a Foreign Corporation) to report a transfer of cash or other
property to us. Substantial penalties may be imposed on a U.S. holder that fails to comply with this reporting requirement. Each U.S. holder is urged to consult with its own tax
advisor regarding this reporting obligation.

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Foreign Asset Reporting

Certain  U.S.  holders  who  are  individuals  may  be  required  to  report  information  relating  to  an  interest  in  our  ordinary  shares,  subject  to  certain  exceptions.  For
example, certain U.S. holders that own “specified foreign financial assets” with an aggregate value in excess of $50,000 (and in some circumstances, a higher threshold) are
generally required to file IRS Form 8938 with respect to such assets with their tax returns. “Specified foreign financial assets” include any financial accounts maintained by
foreign financial institutions, as well as any of the following, but only if they are not held in accounts maintained by financial institutions: (i) stocks and securities issued by
non-U.S. persons; (ii) financial instruments and contracts held for investment that have non-U.S. issuers or counterparties; and (iii) interests in foreign entities. In addition, a
U.S. holder should consider the possible obligation to file FinCEN Form 114, Report of Foreign Bank and Financial Accounts, as a result of holding ordinary shares. U.S.
holders are urged to consult their tax advisors regarding the application of these and other reporting requirements that may apply to their ownership of ordinary shares.

Non-U.S. Holders of Ordinary Shares

Except as provided below, a non-U.S. holder of ordinary shares generally will not be subject to U.S. income or withholding tax on the payment of dividends on and the

proceeds from the disposition of ordinary shares.

A non-U.S. holder may be subject to U.S. federal income tax on dividends received on ordinary shares or upon the receipt of income from the disposition of ordinary
shares if: (i) such income is effectively connected with the conduct by the non-U.S. holder of a trade or business in the United States or, in the case of a resident of a country
which has an applicable income tax treaty with the United States, such item is attributable to a permanent establishment or a fixed place of business of the non-U.S. holder in
the United States; (ii) with respect to a U.S. holder that is an individual, the non-U.S. holder is an individual who is present in the United States for 183 days or more in the
taxable year of the sale and certain other conditions are met; or (iii) the non-U.S. holder is subject to tax pursuant to the provisions of the U.S. tax laws applicable to U.S.
expatriates.

Payments to non-U.S. holders of distributions on, or proceeds from the disposition of, ordinary shares are generally exempt from information reporting and backup
withholding.  However,  a  non-U.S.  holder  may  be  required,  under  certain  circumstances,  to  establish  that  exemption  by  providing  certification  of  non-U.S.  status  on  an
appropriate IRS Form W-8.

THE  DISCUSSION  ABOVE  IS  A  GENERAL  SUMMARY  AND  IS  NOT  INTENDED  TO  CONSTITUTE  A  COMPLETE  ANALYSIS  OF  ALL  TAX
CONSEQUENCES RELATING TO THE PURCHASE, OWNERSHIP AND DISPOSITION OF OUR ORDINARY SHARES. IT DOES NOT COVER ALL TAX
MATTERS THAT MAY BE OF IMPORTANCE TO A PROSPECTIVE INVESTOR. EACH PROSPECTIVE INVESTOR IS URGED TO CONSULT ITS OWN
TAX ADVISOR ABOUT THE TAX CONSEQUENCES TO IT RELATING TO THE PURCHASE, OWNERSHIP, AND DISPOSITION OF ORDINARY SHARES
IN LIGHT OF THE INVESTOR’S OWN CIRCUMSTANCES.

F. Dividends and Paying Agents

Not applicable.

G. Statement by Experts

Not applicable.

H. Documents on Display

We are subject to certain information reporting requirements of the Exchange Act, applicable to foreign private issuers and under those requirements will file reports
with the SEC. The SEC maintains an internet site at http://www.sec.gov that contains reports, proxy and information statements and other information regarding issuers that file
electronically with the SEC. Our filings with the SEC will also be available to the public through the SEC’s website at www.sec.gov.

125

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As a foreign private issuer, we are exempt from the rules under the Exchange Act related to the furnishing and content of proxy statements, and our officers, directors
and principal shareholders will be exempt from the reporting and short-swing profit recovery provisions contained in Section 16 of the Exchange Act. In addition, we are not
required under the Exchange Act to file annual, quarterly and current reports and financial statements with the SEC as frequently or as promptly as U.S. domestic companies
whose  securities  are  registered  under  the  Exchange  Act.  However,  we  will  file  with  the  SEC,  within  120  days  after  the  end  of  each  fiscal  year,  or  such  applicable  time  as
required by the SEC, an annual report on Form 20-F containing financial statements audited by an independent registered public accounting firm, and may submit to the SEC,
on a Form 6-K, unaudited quarterly financial information.

I.

Subsidiary Information.

Not applicable.

ITEM 11. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

We are exposed to market risk in the ordinary course of our business. Market risk represents the risk of loss that may impact our financial position due to adverse

changes in financial market prices and rates. Our market risk exposure is primarily a result of fluctuations in foreign currency exchange rates and interest rates.

Foreign Currency Exchange Risk

Our functional and reporting currency is the U.S. dollar. Our foreign currency exposures give rise to market risk associated with exchange rate movements of the NIS,
mainly against the U.S. dollar and the Euro. A material portion of our expenses consist principally of payments in NIS made to employees, subcontractors and consultants for
clinical  trials,  other  research  and  development  activities,  and  purchase  of  new  equipment.  A  material  portion  of  our  research  and  development  is  conducted  through
collaboration  agreements  denominated  in  U.S.  dollars,  and  therefore  our  net  research  and  development  expenses  are  subject  to  significant  foreign  currency  risk.  If  the  NIS
fluctuates significantly against either the U.S. dollar or the Euro, it may have a negative impact on our results of operations.

To date, we have not entered into any hedging arrangements with respect to foreign currency risk or other derivative financial instruments. In the future, we may enter
into currency hedging transactions to decrease the risk of financial exposure from fluctuations in the operating currencies. These measures, however, may not adequately protect
us from the material adverse effects of such fluctuations.

Interest Rate Risk

At present, our investments consist primarily of cash and cash equivalents in short-term deposits. The primary objective of our investment activities is to preserve our
capital to fund our operations. Our investments are exposed to market risk due to fluctuation in interest rates, which may affect our interest income and the fair market value of
our investments, if any. We manage this exposure by performing ongoing evaluations of our investments. Due to the short-term maturities, if any, of our investments to date,
their carrying value has always approximated their fair value. We believe that our exposure to interest rate risk is not significant and a 1% change in market interest rates would
not have a material impact on our assets.

ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES

A. Debt Securities.

Not applicable.

B. Warrants and rights.

Not applicable.

C. Other Securities.

Not applicable.

D. American Depositary Shares

Not applicable.

126

 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 13. DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES

None.

PART II

ITEM 14. MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDS

There are no material modifications to the rights of security holders.

ITEM 15. CONTROLS AND PROCEDURES

(a) Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Deputy CEO & Chief Financial Officer, has evaluated the effectiveness of our disclosure
controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of December 31, 2021, or the Evaluation Date. Based on such
evaluation,  those  officers  have  concluded  that,  as  of  the  Evaluation  Date,  our  disclosure  controls  and  procedures  are  effective  in  recording,  processing,  summarizing  and
reporting, on a timely basis, information required to be included in periodic filings under the Exchange Act and that such information is accumulated and communicated to
management, including our principal executive and financial officers, as appropriate to allow timely decisions regarding required disclosure.

(b) Management’s Annual Report on Internal Control over Financial Reporting

Our  management  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  our  financial  reporting.  Internal  control  over  financial  reporting  is
defined  in  Rule  13a-15(f)  or  15d-15(f)  promulgated  under  the  Exchange  Act  as  a  process  designed  by,  or  under  the  supervision  of,  the  company’s  principal  executive  and
principal  financial  officers  and  effected  by  the  company’s  board  of  directors,  management  and  other  personnel,  to  provide  reasonable  assurance  regarding  the  reliability  of
financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles and includes those policies and
procedures that:

● pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the transaction and dispositions of the assets of the company;

● provide reasonable  assurance  that  transactions  are  recorded  as  necessary  to  permit  preparation  of  financial  statements  in  accordance  with  generally  accepted
accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of
the company; and

● provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the company’s assets that could have a

material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Projections of any evaluation of effectiveness to
future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures
may deteriorate.

Our management assessed the effectiveness of our internal control over financial reporting as of December 31, 2021. In making this assessment, our management used
the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal Control-Integrated Framework (2013). Based on that
assessment, our management concluded that as of December 31, 2021, our internal control over financial reporting was effective.

127

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(c) Attestation Report of the Registered Public Accounting Firm

This Annual Report on Form 20-F does not include an attestation report of our independent registered public accounting firm regarding internal control over financial

reporting due to an exemption for emerging growth companies provided in the JOBS Act.

(d) Changes in Internal Control over Financial Reporting

During the year ended December 31, 2021, there were no changes in our internal control over financial reporting that have materially affected, or are reasonably likely

to materially affect, our internal control over financial reporting.

ITEM 16A. AUDIT COMMITTEE FINANCIAL EXPERT

Our board of directors has determined that one member of our audit committee, Dr. Elan Penn, is an audit committee financial expert, as defined under the rules under

the Exchange Act, and is independent in accordance with applicable Exchange Act rules and the Nasdaq Listing Rules.

ITEM 16B. CODE OF ETHICS

Our board of directors has adopted a Code of Ethics applicable to all of our directors and employees, including our Chief Executive Officer, Chief Financial Officer,
controller or principal accounting officer, or other persons performing similar functions, which is a “code of ethics” as defined in Item 16B of Form 20-F promulgated by the
SEC.  The  full  text  of  the  Code  of  Ethics  is  posted  on  our  website  at  www.CollPlant.com.  Information  contained  on,  or  that  can  be  accessed  through,  our  website  does  not
constitute a part of this a part of this Annual Report on Form 20-F and is not incorporated by reference herein. If we make any amendment to the Code of Ethics or grant any
waivers, including any implicit waiver, from a provision of the Code of Ethics, we will disclose the nature of such amendment or waiver on our website to the extent required
by the rules and regulations of the SEC. We have not granted any waivers under our Code of Business Conduct and Ethics.

ITEM 16C. PRINCIPAL ACCOUNTANT FEES AND SERVICES

The following table provides information regarding fees paid by us to Kost Forer Gabbay and Kasierer and/or other member firms of Ernst and Young Global  and to
Kesselman & Kesselman and/or other member firms of PricewaterhouseCoopers International Limited for all services, including audit services, for the years ended December
31, 2021 and 2020:

for all services, including audit services, for the years ended December 31, 2021 and 2020:

(USD in thousands)
Audit fees (1)
Tax fees(2)
All other fees

Total

2021

2020

237     
12     
11     

260     

175 
9 
16 

200 

(1) The audit fees for the years ended December 31, 2021 and 2020 includes professional services rendered in connection with the audit of our annual consolidated financial
statements and the review of our consolidated interim financial statements, statutory audits of the Company and its subsidiaries, issuance of consents and assistance with
review of documents filed with the SEC.

(2) Tax fees for the years ended December 31, 2021 and 2020 were for services related to tax advice, including assistance with tax audit.

128

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
   
 
 
 
      
  
 
 
 
 
 
 
 
 
 
      
  
 
 
 
 
 
      
  
  
 
 
Pre-Approval of Auditors’ Compensation

Our  audit  committee  has  a  pre-approval  policy  for  the  engagement  of  our  independent  registered  public  accounting  firm  to  perform  certain  audit  and  non-audit
services. Pursuant to this policy, which is designed to assure that such engagements do not impair the independence of our auditors, the audit committee pre-approves annually
a catalog of specific audit and non-audit services in the categories of audit services, audit-related services and tax services that may be performed by our independent registered
public accounting firm. If a type of service, that is to be provided by our auditors, has not received such general pre-approval, it will require specific pre-approval by our audit
committee. The policy prohibits retention of the independent registered public accounting firm to perform the prohibited non-audit functions defined in applicable SEC rules.

ITEM 16D. EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEES

Not applicable.

ITEM 16E. PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS

Not applicable.

ITEM 16F. CHANGE IN REGISTRANT’S CERTIFYING ACCOUNTANT

Not applicable.

ITEM 16G. CORPORATE GOVERNANCE

Under the Companies Law, companies incorporated under the laws of the State of Israel, whose shares are publicly traded, including companies whose shares are listed
on the Nasdaq Global Market are considered public companies under Israeli law and are required to comply with various corporate governance requirements under Israeli law
relating  to  such  matters  as  external  directors,  the  audit  committee,  compensation  committee,  compensation  policy,  company’s  auditors,  and  an  internal  auditor.  These
requirements are in addition to the corporate governance requirements imposed by the Nasdaq Listing Rules, and other applicable provisions of U.S. securities laws to which
we  are  subject  as  a  foreign  private  issuer  due  to  the  listing  of  our  ordinary  shares  on  the  Nasdaq  Global  Market.  However,  pursuant  to  regulations  promulgated  under  the
Companies Law, companies with shares traded on certain U.S. stock exchanges, including the Nasdaq Global Market, may, subject to certain conditions, “opt out” from the
requirement  of  the  Companies  Law  to  appoint  external  directors  and  related  Companies  Law  rules  concerning  the  composition  of  the  audit  committee  and  compensation
committee of the board of directors (other than the gender diversification rule under the Companies Law which requires the appointment of a director from the other gender if,
at the time a director is appointed, all members of the board of directors are of the same gender). In accordance with these regulations, we have elected to “opt out” from such
requirements  of  the  Companies  Law.  For  further  information,  see  “Item  6.C.  –  Board  Practices  -  Board  of  Directors”.  Under  these  regulations,  the  exemptions  from  such
Companies Law’s requirements will continue to be available to us so long as we comply with the following: (i) we do not have a “controlling shareholder” (as such term is
defined  under  the  Companies  Law),  (ii)  our  shares  are  traded  on  certain  U.S.  stock  exchanges,  including  the  Nasdaq  Global  Market,  and  (iii)  we  comply  with  the  director
independence  requirements  and  the  requirements  regarding  the  composition  of  the  audit  committee  and  the  compensation  committee  under  U.S.  laws  (including  applicable
Nasdaq rules) applicable to U.S. domestic issuers.

Under the Nasdaq Listing Rules, a foreign private issuer, such as us, may generally follow its home country rules of corporate governance in lieu of the comparable
requirements  of  the  Nasdaq  Global  Market,  except  for  certain  matters  including  (among  others)  the  composition  and  responsibilities  of  the  audit  committee  and  the
independence of its members within the meaning of the rules and regulations of the SEC.

129

 
 
 
 
 
 
 
 
 
 
 
 
 
We intend to rely on this “home country practice exemption” with respect to the following Nasdaq Listing Rules:

● Quorum  requirements.  As  permitted  under  the  Companies  Law  pursuant  to  our  articles  of  association,  the  quorum  required  for  an  ordinary  meeting  of
shareholders will consist of at least two shareholders present in person, by proxy or by other voting instrument in accordance with the Companies Law, who hold
at least 20% of the voting power of our shares (and in an adjourned meeting, with some exceptions, any number of participating shareholders), instead of 331/3%
of the issued share capital required under the Nasdaq Listing Rules.

● Distribution of  certain  reports  to  shareholders.  As  opposed  to  the  Nasdaq  Listing  Rules,  which  require  listed  issuers  to  make  its  annual  reports  available  to
shareholders in one of a number of specific manners, Israeli law does not require that we distribute annual reports, including our financial statements. As such, the
generally accepted business practice in Israel is to distribute such reports to shareholders through a public regulated distribution website. In addition to making
such reports available on a public regulated distribution website, we plan to make our audited financial statements available to our shareholders at our offices and
will only mail such reports to shareholders upon request. As a foreign private issuer, we are generally exempt from the SEC’s proxy solicitation rules.

● Shareholder approval. We will seek shareholder approval for all corporate actions requiring such approval under the requirements of the Companies Law, rather
than seeking approval for corporate actions in accordance with Nasdaq Listing Rule 5635. In particular, under this Nasdaq Listing Rule, shareholder approval is
generally required for: (i) an acquisition of shares or assets of another company that involves the issuance of 20% or more of the acquirer’s shares or voting rights
or  if  a  director,  officer  or  5%  shareholder  has  greater  than  a  5%  interest  in  the  target  company  or  the  consideration  to  be  received;  (ii)  the  issuance  of shares
leading to a change of control; (iii) adoption or amendment of equity compensation arrangements; and (iv) issuances of 20% or more of the shares or voting rights
(including securities convertible into, or exercisable for, equity) of a listed company via a private placement (or via sales by directors, officers or 5% shareholders)
if  such  equity  is  issued  (or  sold)  at  below  the  greater  of  the  book  or  market  value  of  shares.  By  contrast,  under  the  Companies  Law,  shareholder  approval  is
required  (subject  to  certain  limited  exceptions)  for,  among  other  things:  (a)  transactions  with  directors  concerning  the  terms  of  their  service  (including
indemnification, exemption, and insurance for their service or for any other position that they may hold at a company), for which approvals of the compensation
committee, board of directors, and shareholders are all required; (b) extraordinary transactions with controlling shareholders of publicly held companies, which
require the special approval described below under “Disclosure of Personal Interests of Controlling Shareholders and Approval of Certain Transactions;” (c) terms
of office and employment or other engagement of our controlling shareholder, if any, or such controlling shareholder’s relative, which require the special approval
described below under “Disclosure of Personal Interests  of  Controlling  Shareholders  and  Approval  of  Certain  Transactions;”  (d)  approval  of  transactions  with
Company’s Chief Executive Officer with respect to his or hers compensation, whether in accordance with the approved compensation policy of the Company or
not in accordance with the approved compensation policy of the Company, or transactions with  officers  of  the  Company  not  in  accordance  with  the  approved
compensation policy; and (e) approval of the compensation policy of the Company for office holders. In addition, under the Companies Law, a merger requires
approval of the shareholders of each of the merging companies.

Except as stated above, we intend to comply with the rules generally applicable to U.S. domestic companies listed on the Nasdaq Global Market, subject to certain
exemptions the JOBS Act provides to emerging growth companies. We may in the future decide to use other foreign private issuer exemptions with respect to some or all of the
other Nasdaq Listing Rules. Following our home country governance practices, as opposed to the requirements that would otherwise apply to a company listed on the Nasdaq
Global Market, may provide less protection than is accorded to investors under the Nasdaq Listing Rules applicable to domestic issuers.

ITEM 16H. MINE SAFETY DISCLOSURE

Not applicable.

ITEM 16I. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.

130

 
 
 
 
 
 
 
 
 
 
 
ITEM 17.

FINANCIAL STATEMENTS

We have elected to provide financial statements and related information pursuant to Item 18.

ITEM 18.

FINANCIAL STATEMENTS

PART III

The consolidated financial statements and the related notes required by this Item are included in this Annual Report on Form 20-F beginning on page F-1.

ITEM 19. EXHIBITS.

Exhibit No.

1.1

1.2

2.1

2.2

2.3

4.1

4.2†

4.3#

4.4#

  Exhibit Description
  Memorandum of Association of the Company (unofficial English translation from Hebrew original) (included as Exhibit 3.1 to our Registration Statement on

Form F-1 as filed with the Securities and Exchange Commission on October 21, 2016, and incorporated herein by reference).

  Amended  and  Restated  Articles  of  Association  of  the  Company,  as  currently  in  effect  (unofficial  English  translation  from  Hebrew  original).  (included  as
Exhibit 1.2 to our Annual Report on Form 20-F filed with the Securities and Exchange Commission on March 26, 2021, and incorporate herein by reference)

  Description of Securities Registered under Section 12 (included as Exhibit 2.1 to our Annual Report on Form 20-F filed with the Securities and Exchange

Commission on April 1, 2020, and incorporate herein by reference).

  Form of Deposit Agreement by and between the Company and Bank of New York Mellon (included as Exhibit to the Registration Statement on Form F-6 as

filed with the Securities and Exchange Commission on February 20, 2015, as amended, and incorporated herein by reference).

  Specimen ADR Certificate (included as Exhibit to the Registration Statement on Form F-6 as filed with the Securities and Exchange Commission on February

20, 2015, as amended, and incorporated herein by reference)

  Form of Letter of Exemption and Form of Letter of Indemnification (unofficial English translation from Hebrew original) (included as Exhibit 10.1 to our

Registration Statement on Form F-1 as filed with the Securities and Exchange Commission on October 21, 2016, and incorporated herein by reference)

  Agreement,  dated  July  13,  2004,  by  and  among  Meytav—Technological  Innovation  Center  Ltd.,  Yehuda  Zafrir  Fagin,  Yissum  Research  Development
Company of the Hebrew University of Jerusalem Ltd., or Yissum, and Prof. Oded Shoseyov (includes unofficial English translation of certain exhibits from
Hebrew original) (included as Exhibit 10.2 to our Registration Statement on Form F-1 as filed with the Securities and Exchange Commission on October 21,
2016, and incorporated herein by reference)

  Employee Share  Ownership  and  Option  Plan  (2010)  (included  as  Exhibit  99.4  to  our  to  our  Report  on  Form  6-K  filed  with  the  Securities  and  Exchange

Commission on April 7, 2020, and incorporated herein by reference)

  Employment Agreement dated September 30, 2009 between CollPlant Ltd. and Yehiel Tal (includes unofficial English translation of an exhibit from Hebrew
original) (included as Exhibit 10.5 to our Registration Statement on Form F-1 as filed with the Securities and Exchange Commission on October 21, 2016,
and incorporated herein by reference)

131

 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4.5#

4.6

4.7

4.8

4.9

4.10

4.11

4.12

4.13

  Employment Agreement  dated  October  30,  2011  between  CollPlant  Ltd.  and  Eran  Rotem  (includes  unofficial  English  translation  of  certain  exhibits  from
Hebrew original) (included as Exhibit 10.6 to our Registration Statement on Form F-1 as filed with the Securities and Exchange Commission on October 21,
2016, and incorporated herein by reference)

  Waiver dated September 10, 2017 to Agreement, dated July 13, 2004, by and among Meytav—Technological Innovation Center Ltd., Yehuda Zafrir Fagin,
Yissum Research Development Company of the Hebrew University of Jerusalem Ltd., or Yissum, and Prof. Oded Shoseyov (included as Exhibit 10.8 to our
Amendment No. 3 to the Registration Statement on Form F-1 as filed with the Securities and Exchange Commission on November 22, 2017, and incorporated
herein by reference)

  Form of Warrant to be issued by the Company to Alpha Capital Anstalt in the third closing under the Securities Purchase Agreement dated as of September 6,
2017 (included as Exhibit 10.13 to our Amendment No. 3 to the Registration Statement on Form F-1 as filed with the Securities and Exchange Commission
on November 22, 2017, and incorporated herein by reference) 

  Form of  Pre-Funded  Warrant    issued  by  the  Company  to  Alpha  Capital  Anstalt  under  the  Securities  Purchase  Agreement  dated  as  of  September  6,  2017
(included as Exhibit 10.14 to our Amendment No. 5 to the Registration Statement on Form F-1 as filed with the Securities and Exchange Commission on
January 23, 2018, and incorporated herein by reference) 

  Form of Side Agreement between the Company and Alpha Capital Anstalt (included as Exhibit 10.15 to our Amendment No. 5 to the Registration Statement

on Form F-1 as filed with the Securities and Exchange Commission on January 23, 2018, and incorporated herein by reference)

  Registration Rights Agreement dated as of October 26, 2017, between the Company and Alpha Capital Anstalt (included as Exhibit 10.11 to our Amendment
No. 3 to the Registration Statement on Form F-1 as filed with the Securities and Exchange Commission on November 22, 2017, and incorporated herein by
reference) 

  Warrant dated March 7, 2018 issued to Meitav Dash Provident Funds and Pension Ltd. in the third closing under the Securities Purchase Agreement dated as
of November 8, 2017 between the Company and Meitav Dash Provident Funds and Pension Ltd. (included as Exhibit 4.18 to our Annual Report on Form 20-
F as filed with the Securities and Exchange Commission on March 20, 2018, and incorporated herein by reference)

  Side Agreement between the Company and Meitav Dash Provident Funds and Pension Ltd. (included as Exhibit 4.19 to our Annual Report on Form 20-F as

filed with the Securities and Exchange Commission on March 20, 2018, and incorporated herein by reference)

  Warrant dated March 7, 2018 issued to Ami Sagy in the third closing under the Securities Purchase Agreement dated as of November 9, 2017 between the
Company  and  Ami  Sagy  and  Pension  Ltd.  (included  as  Exhibit  4.21  to  our  Annual  Report  on  Form  20-F  as  filed  with  the  Securities  and  Exchange
Commission on April 1, 2019, and incorporated herein by reference)

4.14

  Side Agreement between the Company and Ami Sagy (included as Exhibit 4.22 to our Annual Report on Form 20-F as filed with the Securities and Exchange

Commission on March 20, 2018, and incorporated herein by reference)

132

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4.15†

  Rental Agreement,  dated  November  15,  2018,  as  amended  (unofficial  English  translation  from  Hebrew  original)  (included  as  Exhibit  4.24  to  our Annual

Report on Form 20-F as filed with the Securities and Exchange Commission on April 1, 2019, and incorporated herein by reference)

4.16

4.17

4.18

4.19

4.20

8.1*

12.1*

12.2*

13.1*

13.2*

15.1*

15.2*

101

  Form of  Price  Protection  Agreement  between  the  Company  and  Amy  Sagy  (included  as  Exhibit  4.26  to  our  Annual  Report  on  Form  20-F  filed  with  the

Securities and Exchange Commission on April 1, 2020, and incorporated herein by reference).

  Form of Price Protection Agreement between the Company and U.S. Investors (included as Exhibit 4.27 to our Annual Report on Form 20-F filed with the

Securities and Exchange Commission on April 1, 2020, and incorporated herein by reference).

  Form of Registration Rights Agreement (included as Exhibit 4.28 to our Annual Report on Form 20-F filed with the Securities and Exchange Commission on

April 1, 2020, and incorporated herein by reference).

  Form of  Warrant  issued  by  the  Company  to  Amy  Sagy  and  U.S.  Investors  pursuant  to  the  Convertible  Loan  Agreement  (included  as  Exhibit  4.29  to  our

Annual Report on Form 20-F filed with the Securities and Exchange Commission on April 1, 2020, and incorporated herein by reference).

  Form of Securities Purchase Agreement dated as of February 11, 2021 by and between the Company and the Purchasers named therein (included as Exhibit

10.1 to our Report on Form 6-K filed with the Securities and Exchange Commission on February 17, 2021, and incorporated herein by reference).

  Subsidiaries of the Company

  Certification of the Chief Executive Officer pursuant to rule 13a-14(a) of the Securities Exchange Act of 1934

  Certification of the Chief Financial Officer pursuant to rule 13a-14(a) of the Securities Exchange Act of 1934

  Certification of the Chief Executive Officer pursuant to 18 U.S.C. 1350

  Certification of the Chief Financial Officer pursuant to 18 U.S.C. 1350

  Consent of Kost Forer Gabbay & Kasierer, a member firm of Ernst & Young Global, Independent Registered Public Accounting Firm.

  Consent of Kesselman & Kesselman, a member firm of PricewaterhouseCoopers International Limited, Independent Registered Public Accounting Firm.

  The following financial information from CollPlant Biotechnologies Ltd.’s Annual Report on Form 20-F for the year ended December 31, 2021, formatted in
Inline  Extensible  Business  Reporting  Language  (IXBRL):  (i)  Consolidated  Balance  Sheet,  (ii)  Consolidated  Statements  of  Operations,  (iii)  Statements  of
Changes in Equity, (iv) Consolidated Statements of Cash Flows and (iv) Notes to Consolidated Financial Statements.*

104

  Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

*

†

Filed herewith.

Portions of this exhibit have been omitted and filed separately with the Securities and Exchange Commission pursuant to a confidential treatment request.

# Management contract or compensatory plan.

133

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F and that it has duly caused and authorized the undersigned to sign this

Annual Report on Form 20-F filed on its behalf.

SIGNATURES

Date: March 24, 2022

COLLPLANT BIOTECHNOLOGIES LTD.

By:

/s/ Eran Rotem
Eran Rotem
Deputy CEO and Chief Financial Officer

134

 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD. FINANCIAL STATEMENTS

AS OF DECEMBER 31, 2021

U.S. DOLLARS IN THOUSANDS

INDEX

Report of Independent Registered Public Accounting Firm
(Firm Name: Kost Forer Gabay & Kasierer / PCAOB ID No. 1281)
(Firm Name: Kesselman & Kesselman / PCAOB ID No. 1309)

Consolidated Balance Sheets

Consolidated Statements of Operations

Consolidated Statements of Changes in Shareholders’ Equity

Consolidated Statements of Cash Flows

Notes to the Consolidated Financial Statements

F-1

Page

F-2

F-4

F-6

F-7

F-8

F-10 - F-46

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm

To the Shareholders and the Board of Directors of CollPlant Biotechnologies Ltd.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheet of CollPlant Biotechnologies Ltd. (the Company) as of December 31, 2021 and 2020, the related consolidated
statements of operations, shareholders’ equity and cash flows for each of the two years in the period ended December 31, 2021, and the related notes (collectively referred to as
the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at
December 31, 2021 and 2020, and the results of its operations and its cash flows for each of the two years in the period ended December 31, 2021, in conformity with U.S.
generally accepted accounting principles.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our
audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with
respect  to  the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the  applicable  rules  and  regulations  of  the  Securities  and  Exchange  Commission  and  the
PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an
audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the
purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures
that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also
included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We
believe that our audits provide a reasonable basis for our opinion.

/s/ KOST FORER GABBAY & KASIERER

KOST FORER GABBAY & KASIERER
A Member of Ernst & Young Global
Tel Aviv, Israel
March 24, 2022

We have served as the Company’s auditor since 2020.

F-2

 
 
 
 
 
 
 
 
 
 
 
 
 
 
To the Board of Directors and Shareholders of CollPlant Biotechnologies Ltd.

Opinion on the Financial Statements

Report of Independent Registered Public Accounting Firm

We  have  audited  the  consolidated  statements  of  operations,  of  changes  in  shareholders’  equity  and  of  cash  flows  of  CollPlant  Biotechnologies  Ltd.  and  its  subsidiary  (the
“Company”)  for  the  year  ended  December  31,  2019,  including  the  related  notes  (collectively  referred  to  as  the  “consolidated  financial  statements”).  In  our  opinion,  the
consolidated  financial  statements  present  fairly,  in  all  material  respects,  the  results  of  operations  and  cash  flows  of  the  Company  for  the  year  ended  December  31,  2019  in
conformity with accounting principles generally accepted in the United States of America.

Substantial Doubt About the Company’s Ability to Continue as a Going Concern

The accompanying consolidated financial statements have been prepared assuming the Company will continue as a going concern. As discussed in Note 1a to the consolidated
financial statements (not presented herein), the Company has suffered recurring losses from operations and has cash outflows from operating activities that raise substantial
doubt about its ability to continue as a going concern. Management’s plans in regard to these matters are also described in Note 1a (not presented herein). The consolidated
financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These  consolidated  financial  statements  are  the  responsibility  of  the  Company’s  management.  Our  responsibility  is  to  express  an  opinion  on  the  Company’s  consolidated
financial statements based on our audit. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are
required  to  be  independent  with  respect  to  the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the  applicable  rules  and  regulations  of  the  Securities  and
Exchange Commission and the PCAOB.

We conducted our audit of these consolidated financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit
to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud.

Our audit included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing
procedures  that  respond  to  those  risks.  Such  procedures  included  examining,  on  a  test  basis,  evidence  regarding  the  amounts  and  disclosures  in  the  consolidated  financial
statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of
the consolidated financial statements. We believe that our audit provides a reasonable basis for our opinion.

Tel-Aviv, Israel
April 1, 2020

/s/ Kesselman & Kesselman
Certified Public Accountants (lsr.)
A member firm of PricewaterhouseCoopers International Limited

We served as the Company’s auditor from 2005 to 2020.

F-3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
CONSOLIDATED BALANCE SHEETS
(U.S. dollars in thousands)

Assets

Current assets:

Cash and cash equivalents
Short term cash deposits
Restricted deposit
Trade receivables
Other accounts receivable and prepaid expenses
Inventories

Total current assets

Non-current assets:
Restricted deposit
Operating lease right-of-use assets
Property and equipment, net
Intangible assets

Total non-current assets

Total assets

Note

2021

2020

December 31,

  $

  $

13,148    $
30,151     
13     
270     
424     
1,081     
45,087     

213     
2,953     
2,728     
243     
6,137     
51,224    $

3,333 
- 
12 
830 
239 
1,262 
5,676 

181 
2,796 
2,106 
82 
5,165 
10,841 

5

6
4

The accompanying notes are an integral part of the consolidated financial statements

F-4

 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
    
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
CONSOLIDATED BALANCE SHEETS
(U.S. dollars in thousands, except share data)

Liabilities and shareholders’ equity

Current liabilities:
Trade payables
Operating lease liabilities
Deferred revenues
Accrued liabilities and other
Total current liabilities
Non-current liabilities:
Derivatives liability
Operating lease liabilities
Total non-current liabilities

Total liabilities

Commitments and contingencies

Shareholders’ Equity:

Ordinary shares, NIS 1.5 par value - authorized: 30,000,000 ordinary shares as of December 31, 2021 and

December 31, 2020; issued and outstanding: 10,772,024 and 6,963,838 ordinary shares as of December 31,
2021 and December 31, 2020, respectively

Additional paid in capital  
Currency translation differences
Accumulated deficit

Total shareholders’ equity
Total liabilities and shareholders’ equity

Note

2021

2020

December 31,

6

11a

3b
6

7

9

  $

  $

1,034    $
519     
32     
1,429     
3,014     

-     
3,089     
3,089     
6,103     

798 
440 
207 
1,943 
3,388 

28 
2,948 
2,976 
6,364 

4,664     
114,223     
(969)    
(72,797)    
45,121     
51,224    $

2,933 
75,547 
(969)
(73,034)
4,477 
10,841 

The accompanying notes are an integral part of the consolidated financial statements

F-5

 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
    
  
 
 
 
 
    
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
  
 
 
 
 
 
      
  
 
 
 
 
 
 
 
      
  
 
 
 
 
 
      
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
CONSOLIDATED STATEMENTS OF OPERATIONS
(U.S. dollars in thousands, except share and per share data)

Revenues
Cost of revenues
Gross Profit

Operating expenses:

Research and development, net
General, administrative and marketing

Total operating income (loss)
Financial income (expenses), net
Net income (loss)  

Basic net income (loss) per ordinary share   
Diluted net income (loss) per ordinary share
Weighted average ordinary shares outstanding used in computation of basic net

income (loss) per share

Weighted average ordinary shares outstanding used in computation of diluted net

income (loss) per share 

Note
11b

  $

11d 

    $

Year ended December 31,
2020

2021

2019

15,641    $
2,005     
13,636     

7,631     
5,940     
65     
172     
237    $
0.02     
0.02     

6,137    $
3,002     
3,135     

4,065     
4,669     
(5,599)    
(175)    
(5,774)   $
(0.84)    
(0.84)    

2,318 
1,879 
439 

4,414 
3,656 
(7, 631)  
(3,533)
(11,164)
(2.23)
(2.23)

9,968,972     

6,886,955     

4,986,381 

11,966,788     

6,886,955     

4,986,381 

The accompanying notes are an integral part of the consolidated financial statements.

F-6

 
 
 
 
 
 
   
 
 
 
   
   
   
 
 
 
 
 
 
     
 
 
 
     
 
 
 
 
     
      
      
  
 
 
 
     
      
      
  
 
 
 
     
 
 
 
     
 
 
 
     
 
 
     
 
 
 
 
 
 
     
 
 
 
     
 
 
 
     
 
 
 
     
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY
(U.S. dollars in thousands, except share data)

Ordinary shares

Number of
shares

Amounts

Additional
paid-in
capital

Accumulated
other

    comprehensive     Accumulated    

income (loss)

deficit

Total

(969)   $
-     

(56,096)   $
-     

BALANCE AT JANUARY 1, 2019
Issuance of ordinary shares and warrants
Classification of warrants from equity to liability,

see note 2c

Classification of warrants from liability to equity,

see note 9 - A(2)

Conversion of prepaid warrants to ordinary

shares

Exercise of options
Share-based compensation
Net loss for the period
BALANCE AT DECEMBER 31, 2019
Issuance of ordinary shares and warrants, net of

issuance costs of $50

Conversion of prepaid warrants to ordinary

shares, see note 9 - A(2)

Exercise of options
Shares issued for services
Share-based compensation
Net loss for the period
BALANCE AT DECEMBER 31, 2020
Issuance of ordinary shares and warrants, net of
issuance costs of $3,205, see note 9 - A(2)
Exercise of Warrants, net of issuance costs of

$51, see note 9 - A(2)

Exercise of options
Share-based compensation
Net income for the period
BALANCE AT DECEMBER 31, 2021

3,814,713 
1,800,040 

  $

  $

1,580 
763 

- 

- 

50,000 
6,076 
- 
- 
5,670,829 

445,000 

811,085 
21,495 
15,429 
- 
- 
6,963,838 

2,250,000 

1,442,149 
66,037 
- 
- 
10,722,024 

  $

  $

- 

- 

22 
3 
- 
- 
2,368 

195 

355 
9 
6 
- 
- 
2,933 

1,035 

665 
31 
- 
- 
4,664 

  $

  $

60,905    $
6,602     

(1,804)    

3,139     

(22)    
4     
1,125     
-     
69,949    $

4,205     

(355)    
80     
63     
1,605     
-     
75,547    $

31,758     

5,053     
268     
1,597     
-     
114,223     

5,420 
7,365 

(1,804)

3,139 

- 
7 
1,125 
(11,164)
4,088 

4,400 

- 
89 
69 
1,605 
(5,774)
4,477 

-     

-     

-     
-     
-     
(11,164)    
(67,260)   $

-     

-     
-     

-     
(5,774)    
(73,034)   $

-     

32,793 

-     
-     
-     
237     
(72,797)    

5,718 
299 
1,597 
237 
45,121 

-     

-     

-     
-     
-     
-     
(969)   $

-     

-     
-     

-     
-     
(969)   $

-     

-     
-     
-     
-     
(969)    

The accompanying notes are an integral part of the consolidated financial statements.

F-7

 
 
 
 
 
 
 
   
   
 
   
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(U.S. dollars in thousands)

Cash flows from operating activities:

Income (loss)
Adjustments for:
Depreciation
Gains from Short term cash deposits  
Share-based compensation to employees and consultants
Exchange differences on cash and cash equivalents
Financial expenses (income) related to financial instruments

Changes in operating asset and liability items:
Decrease (increase) in trade receivables
Decrease (increase) in inventories
Decrease (increase) in other receivables
Decrease in operating right of use assets
Increase (decrease) in trade payables
Increase (decrease) in lease liabilities
Increase (decrease) in accrued liabilities and other payables
Decrease in deferred revenues (including long term deferred revenues)
Net cash provided by (used in) operating activities

Cash flows from investing activities:
Capitalization of intangible assets
Purchase of property and equipment
Investment in short term deposits  
Proceeds from sale of property and equipment
Net cash used in investing activities
Cash flows from financing activities:

Proceeds from issuance of shares and warrants less issuance expenses
Exercise of options and warrants into shares
Loan repaid
Payments made for equipment on financing terms
Net cash provided by financing activities

Increase (Decrease) in cash and cash equivalents and restricted deposits  
Cash and cash equivalents and restricted deposits at the beginning of the year
Exchange differences on cash and cash equivalents and restricted deposits 
Cash and cash equivalents and restricted deposits at the end of the year

Year ended December 31,
2020

2021

2019

  $

237 

  $

(5,774)   $

(11,164)

773 
(151)  
1,597 
(143)  
(28)  

560 
181 
(185)  
400 
236 
(337)  
(464)  
(175)  
2,501 

(161)  
(1,428)  
(30,000)  

33 

(31,556)  

32,743 
6,017 
- 
- 
38,760 
9,705 
3,526 
143 
13,374 

  $

660     
-     
1,674     
(60)    
(40)    

(751)    
(374)    
31     
442     
(35)    
(229)    
740     
(735)    
(4,451)    

(82)    
(437)    
-     
-     
(519)    

4,400     
89     
(24)    
-     
4,465     
(505)    
3,971     
60     
3,526    $

539 
- 
1,125 
(62)
3,230 

437 
(74)
35 
237 
228 
145 
629 
(1,008) 
(5,703)

- 
(1,491)
- 
30 
(1,461)

5,440 
7 
(20)
(17)
5,410 
(1,754)
5,663 
(62)
3,971 

  $

The accompanying notes are an integral part of the consolidated financial statements

F-8

 
 
 
 
 
 
 
 
 
 
   
 
 
  
 
    
  
 
 
  
 
 
      
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
      
  
 
 
  
 
 
      
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
      
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
      
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
APPENDICES TO THE CONSOLIDATED STATEMENTS OF CASH FLOWS
(U.S. dollars in thousands)

Appendix to the statement of cash flows
A. Supplementary information on investing and financing activities not involving cash flows:

Conversion of pre-paid warrants to ordinary shares
Obtaining right of use assets in exchange for a lease liability
Exercise of anti-dilution derivatives
Classification of warrants from liabilities to equity, net
Classification of issuance costs liability to equity   

B. Reconciliation of Cash, cash equivalents and restricted cash  at the end of the year

Year ended December 31,
2020

2021

2019

- 
557 
- 
- 
50 

355     
23     
-     
-     
-     

Cash and cash equivalents
Restricted deposits (including long term)   
Total cash and cash equivalents and restricted deposits

13,148 
226 
13,374 

  $

3,333     
193     
3,526    $

  $

The accompanying notes are an integral part of the consolidated financial statements

F-9

22 
97 
2,024 
1,335 
- 

3,791 
180 
3,971 

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
  
 
    
  
 
 
  
 
    
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
 
 
  
 
 
      
  
 
 
  
 
 
      
  
 
 
 
  
 
 
      
  
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 1 - GENERAL  

CollPlant  Biotechnologies  Ltd.  (the  “Company”)  is  a  regenerative  and  aesthetic  medicine  company  focused  on  3D  bioprinting  of  tissues  and  organs  and  medical
aesthetics. The Company’s products are based on its rhCollagen (recombinant human collagen) produced with CollPlant’s proprietary plant based technology. These
products address indications for the diverse fields of tissue repair, aesthetics, and organ manufacturing.   

The Company’s revenues include income from business collaborators and sales of (i) the BioInk product for the development of 3D bioprinting of organs and tissues,
(ii) sales of rhCollagen for the medical aesthetics market, and  (iii) sales in Europe of the products for tendinopathy and wound healing. 

The Company operates through CollPlant Ltd., a wholly-owned subsidiary (CollPlant Biotechnologies Ltd. and CollPlant Ltd. will be referred to hereinafter as “the
Company”  and  “CollPlant”,  respectively).  In  November  2021  CollPlant  Ltd  established  CollPlant  Inc.,  a  wholly  owned  subsidiary  in  the  United  States.  As  of
December 31, 2021, CollPlant Inc has not commenced operation.

F-10

 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES

a.

Basis of presentation of the financial statements

The accompanying consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (“GAAP”)
and include the accounts of Collplant Biotechnologies Ltd. and its wholly-owned subsidiaries.

Prior to 2019, the Company prepared its financial statements in accordance with International Financial Reporting Standards (“IFRS”), as issued by the International
Accounting Standards Board (“IASB”), as permitted in the United States (“U.S.”) based on the Company’s status as a foreign private issuer as defined by the U.S.
Securities and Exchange Commission (the “SEC”). During 2019, the Company decided to adopt the US GAAP since the Company’s business activity is primarily in
the U.S. as well as its activity in the U.S. capital markets.  

b.

Use of estimates in the preparation of financial statements

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of
assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during
the reporting period. Actual results may differ from those estimates.

c.

Functional currency     

The  functional  currency  is  the  currency  that  best  reflects  the  economic  environment  in  which  the  Company  and  its  subsidiaries  operates  and  conducts  their
transactions. Most of the Company’s financing activity, cash flows, costs and expenses are incurred in U.S. dollar. Base on the Company’s management assessment the
functional currency of the Company is the U.S. dollar.

Accordingly, monetary accounts maintained in currencies other than the U.S. dollar are remeasured using the exchange rates in effect on the consolidated balance sheet
date. Equity accounts are translated at historical rates, except for the change in accumulated deficit during the year, which is the result of the statements of operations
translation process. All transaction gains and losses of the remeasured monetary balance sheet items are reflected in the statements of operations as financing income
or expenses as appropriate. (Accounting Standard Codification (“ASC”) No. 830 “Foreign Currency Matters.”)

F-11

 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

d.

Principles of consolidation

The consolidated financial statements include the accounts of the Company and its subsidiaries. All inter-company transactions and balances have been eliminated in
consolidation.

e.

Segments 

The  Company  identifies  operating  segments  in  accordance  with  ASC  Topic  280,  “Segment  Reporting”  as  components  of  an  entity  for  which  discrete  financial
information is available and is regularly reviewed by the chief operating decision maker, or decision-making group, in making decisions regarding resource allocation
and evaluating financial performance. The Company defines the term “chief operating decision maker” to be its chief executive officer. The Company determined it
operates in one operating segment and one reportable segment, as its chief operating decision maker reviews financial information presented only on a consolidated
basis for purposes of allocating resources and evaluating financial performance.

f.

Cash and cash equivalents

The Company considers as cash equivalents all short-term, highly liquid investments, which include short-term bank deposits with original maturities of three months
or less from the date of purchase that are not restricted as to withdrawal or use and are readily convertible to known amounts of cash.

g.

Restricted deposits

The Company’s considers as restricted deposits long term and short term collaterals related to the Company’s lease contracts and credit card.

h.

Trade receivables 

Trade receivables are stated net of credit losses allowance. The Company is exposed to credit losses primarily through sales of products. The allowance against gross
trade  receivables  reflects  the  current  expected  credit  loss  inherent  in  the  receivables  portfolio  determined  based  on  the  Company’s  methodology.  The  Company’s
methodology  is  based  on  historical  experience,  customer  creditworthiness,  current  and  future  economic  condition  and  market  condition.  Additionally,  specific
allowance amounts are established to record the appropriate provision for customers that have a higher probability of default. The Company’s assessment for credit
loss is negligible.

F-12

 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

i.

Inventories

Inventory is measured at the lower of cost and net realizable value.

Inventory costing is based on the moving average costing method. In the case of purchased goods and work in process, costs include raw materials, direct labor, share
based compensation and other direct costs and fixed production overheads (based on the normal operating capacity of the production facilities  ).

Net realizable value is the estimated selling price in the ordinary course of business, less variable attributable selling expenses. 

j.

Leases

The Company determines if an arrangement is a lease at inception. Balances related to operating leases are included in operating lease right-of-use (“ROU”) assets and
current and non-current operating lease liabilities in the consolidated balance sheets.

ROU  assets  represent  the  Company’s  right  to  use  an  underlying  asset  for  the  lease  term  and  lease  liabilities  represent  the  Company’s  obligation  to  make  lease
payments arising from the lease. Operating lease ROU assets and liabilities are recognized as of the commencement date based on the present value of lease payments
over the lease term. Lease terms may include options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option. The
Company’s  uses  its  estimated  incremental  borrowing  rate  based  on  the  information  available  at  the  commencement  date  in  determining  the  present  value  of  lease
payments.  Lease  expense  for  lease  payments  is  recognized  on  a  straight-line  basis  over  the  lease  term.  The  Company  also  elected  the  practical  expedient  to  not
separate lease and non-lease components for its leases   (see also Note 6).

k.

Property and equipment

1)

2)

Property and equipment are stated at cost, net of accumulated depreciation.

The Company’s property and equipment are depreciated by the straight-line method on the basis of their estimated useful life.

F-13

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

The depreciation period is as follows:

Laboratory equipment
Greenhouse equipment*
Computer equipment
Office furniture
Leasehold improvements
Vehicles

Years

4 - 5
4 - 10
3
7 - 17 
**
4-7

  * Greenhouse equipment - agricultural equipment used in the tobacco production greenhouse.

  ** Leasehold improvements are amortized by the straight-line method over the shorter of the lease term or useful economic life.

l.

Impairment of long-lived assets

The  Company’s  long-lived  assets  are  reviewed  for  impairment  in  accordance  with  ASC  360,  “Property,  Plant  and  Equipment”  (“ASC  360”),  whenever  events  or
changes  in  circumstances  indicate  that  the  carrying  amount  of  the  asset  may  not  be  recoverable.  Recoverability  of  an  asset  to  be  held  and  used  is  measured  by  a
comparison of the carrying amount of an asset to the future undiscounted cash flows expected to be generated by the asset. If such asset is considered to be impaired,
the impairment to be recognized is measured by the amount by which the carrying amount of the asset exceeds its fair value.

For the three years ended December 31, 2021, the Company did not recognize an impairment loss for its long-lived assets.

m.

Intangible assets 

The  Company  capitalizes  development  costs  incurred  during  the  application  development  stage  that  are  related  to  internal  use  technology.  Under  ASC  350-40,
internal-use software capitalization begins when the preliminary project stage is complete and ceases at the point in which the project is substantially complete and is
ready for its intended purpose.

Cost capitalized to internal use software include sub-contractors services and employee salary expenses.

F-14

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

n.

Share-based compensation

The Company accounts for employees’ share-based payment awards classified as equity awards using the grant-date fair value. The fair value of each share option
award is estimated on the grant date using the Black-Scholes option-pricing model. The Black-Scholes option-pricing model requires the input of highly subjective
assumptions,  including  the  fair  value  of  the  underlying  ordinary  shares,  the  expected  term  of  the  share  option,  the  expected  volatility  of  the  price  of  our  ordinary
shares, risk-free interest rates, and the expected dividend yield of ordinary shares. The assumptions used to determine the fair value of the option awards represent
management’s best estimates. These estimates involve inherent uncertainties and the application of management’s judgment. The fair value of share-based payment
transactions is recognized as an expense over the requisite service period.

The Company elected to recognize compensation costs for awards conditioned only on continued service that have a graded vesting schedule using the accelerated
method based on the multiple-option award approach.

The Company elected to account for forfeitures as they occur.

o.

Research and development expenses

Research  and  development  expenses  include  costs  directly  attributable  to  the  conduct  of  research  and  development  programs,  including  the  cost  of  salaries,  share-
based compensation expenses, payroll taxes and other employee benefits, lab expenses, consumable equipment and consulting fees. All costs associated with research
and developments are expensed as incurred.

Grants received from Israel Innovation Authority (hereafter - “IIA”), are recognized when the grant becomes receivable, provided there is reasonable assurance that
the  Company  will  comply  with  the  conditions  attached  to  the  grant  and  there  is  reasonable  assurance  the  grant  will  be  received.  The  grant  was  deducted  from  the
research and development expenses as the applicable costs are incurred, and presented in R&D expenses, net. See Note 7.  

Research and development expenses, net for the years ended December 31, 2021 and 2020 did not include participation in research and development expenses.

Research  and  development  expenses,  net  for  the  year  ended  December  31,  2019,  include  participation  in  research  and  development  expenses  in  the  amount  of
approximately $28.

p.

Revenue recognition

Revenues  are  recognized  in  accordance  with  ASC  606;  revenue  from  contracts  with  customers  is  recognized  when  control  of  the  promised  goods  or  services  is
transferred to the customers, in an amount that the Company expects in exchange for those goods or services.

The  Company  recognizes  revenue  under  the  core  principle  that  transfer  of  control  to  the  Company’s  customers  should  be  depicted  in  an  amount  reflecting  the
consideration the Company expects to receive in revenue. In order to achieve that core principle, the Company applies the following five-step approach: (1) identify
the  contract  with  a  customer,  (2)  identify  the  performance  obligations  in  the  contract,  (3)  determine  the  transaction  price,  (4)  allocate  the  transaction  price  to  the
performance obligations in the contract, and (5) recognize revenue when the performance obligation is satisfied.

F-15

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

(1) Identify the contract with a customer

A  contract  is  an  agreement  between  two  or  more  parties  that  creates  enforceable  rights  and  obligations.  In  evaluating  the  contract,  the  Company  analyzes  the
customer’s intent and ability to pay the amount of promised consideration and considers the probability of collecting substantially all of the consideration.

(2) Identify the performance obligations in the contract

At a contract’s inception, the Company assesses the goods or services promised in a contract with a customer and identifies the performance obligations.

Performance obligations are promised goods or services in a contract to transfer a distinct good or service to the customer.

The  Company  evaluates  whether  options  granted  to  a  customer  to  acquire  additional  goods  or  services  give  rise  to  a  performance  obligation.  If  an  agreement
contains such option, the Company determines that the option is a separate performance obligation only if the option provides a material right to the customer that it
would not receive without entering into that agreement.

(3) Determine the transaction price

The  Company  estimates  the  transaction  price  based  on  the  amount  of  consideration  the  Company  expects  to  be  received  for  transferring  the  promised  goods  or
services  in  the  contract.  The  consideration  may  include  both  fixed  consideration  and  variable  consideration.  At  the  inception  of  each  arrangement  that  includes
variable consideration, the Company evaluates the amount of the potential payments and the likelihood that the payments will be received. If it is probable that a
significant revenue reversal would not occur, the variable consideration is included in the transaction price.

The  transaction  price  is  allocated  to  each  performance  obligation  on  a  relative  stand-alone  selling  price  basis.  In  determining  the  stand-alone  selling  price  the
Company  considers  market  conditions  as  well  as  entity-specific  factors,  including  those  factors  contemplated  in  negotiating  the  agreements  as  well  as  internally
developed  estimates  that  include  assumptions  related  to  the  market  opportunity,  estimated  development  costs,  probability  of  success  and  the  time  needed  to
commercialize a product candidate pursuant to the license.

(4) Allocate the transaction price to the performance obligations in the contract

For contracts with more than one performance obligation the Company allocates the transaction price to each separate performance obligation, based on its relative
standalone selling price.

(5) Recognize revenue when a performance obligation is satisfied

Revenue is recognized when or as performance obligations are satisfied by transferring control of a promised good or service to a customer. Control either transfers
over time or at a point in time, which affects when revenue is recorded.

Up-front  payments  and  fees  are  recorded  as  deferred  revenue  upon  receipt  or  when  due  until  the  Company  performs  its  obligations  under  these  arrangements.
Amounts expected to be recognized as revenue within the 12 months following the balance sheet date are classified as current portion of deferred revenue in the
accompanying consolidated balance sheets. Amounts not expected to be recognized as revenue within the 12 months following the balance sheet date are classified
as deferred revenue, net of current portion. Amounts are recorded as accounts receivable when the Company’s right to consideration is unconditional.   

F-16

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

1.

Revenues from sale of goods

The goods are products based on the Company’s rhCollagen, and include the BioInk product for the development of 3D bioprinting of organs and tissues and
the  medical  aesthetics  and  products  for  tendinopathy  and  wound  healing.  The  Company  recognizes  revenues  from  selling  goods  at  a  point  in  time  when
control over the product is transferred to customers (upon delivery).

2.

Revenues from rendering services

Revenue from rendering of services is recognized over time, during the period the customer simultaneously receives and consumes the benefits provided by
the  Company’s  performance.  Under  the  Company’s  service  contracts,  the  Company  has  a  right  to  consideration  from  the  customer  in  an  amount  that
corresponds  directly  with  the  value  to  the  customer  of  the  Company’s  performance  completed  to  date  and  recognizes  revenue  in  the  amount  to  which  the
Company has a right to invoice.

The  Company  charges  its  customers  based  on  payment  terms  agreed  upon  in  specific  agreements.  When  payments  are  made  before  or  after  the  service  is
performed, the Company recognizes the resulting contract asset or liability.  

F-17

 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

3.

Revenues from licensing agreement

a. On February 5, 2021, the Company signed a Development, Exclusivity and Option Products Agreement (“the Development Agreement”), with AbbVie,
pursuant to which the Company and AbbVie will collaborate in the development and commercialization of dermal and soft tissue filler products for the
medical aesthetics market, using the Company’s rhCollagen technology and AbbVie’s technology (see also Note 8). 

The Company has identified in the Development Agreement the right for the CollPlant technology and right to use any know-how related to CollPlant
rhCollagen.
Pursuant  to  the  Development  Agreement  CollPlant  grants  AbbVie,  its  affiliates  and  third-party  transferees    a  right  to  use  any  know-how  related  to
CollPlant rhCollagen that is (a) necessary or useful to exploit an exclusive product and (b) controlled by CollPlant or its affiliates, solely to support the
regulatory approval of such exclusive product.

The Company determined that those rights described above are to the use of the IP of CollPlant, therefore represent a right under a license contract. The
Company farther identified the license as a performance obligation.

In  addition,  the  Company  has  identified  in  the  Development  Agreement  (i)  certain  development  activities,  (ii)  a  right  of  first  negotiation  for  Option
Products,  and  (iii)  an  option  for  future  supply  agreement.  However,  neither  of  the  above  mentioned  is  distinct  and/or  provides  a  material  right  to  the
customer and therefore, do not give rise to a performance obligation.

As  such  the  Company  has  concluded  that  the  contract  includes  only  one  performance  obligation,  and  the  transaction  price  was  fully  allocated  to  the
license delivery performance obligation.

The transaction price included an up-front paid amount of $14,000 as well as variable considerations contingent upon the Company or AbbVie achieving
certain  milestones  and  sales-based  royalties  (“Variable  Consideration”).  The  Company  estimates  variable  consideration  using  the  most  likely  method.
Amounts included in the transaction price are recognized only when it is probable that a significant reversal of cumulative revenues will not occur.

Since it is not probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty associated with the
milestone  payments  is  resolved,  and  since  the  contract  include  termination  provisions,  the  Company  estimated  the  transaction  price  at  $14,000  and
recognized that amount as revenue once the license was delivered.

Sales-based royalties are not included in the transaction price. Rather, they are recognized as incurred, due to the specific exception of ASC 606 for sales-
based royalties in licensing of intellectual properties.

F-18

 
 
 
 
 
  
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

b. On  October  19,  2018,  the  Company  signed  a  License,  Development  and  Commercialization  Agreement  (the  “License  Agreement”)  with  Lung

Biotechnology PBC (“LB”) (see also Note 8).

The Company has identified the following performance obligations in the License Agreement: (1) grant of the license and use of its IP (“License”); and
(2) a limited quantity of BioInk to be supplied over a specific time frame (“First BioInk”). The License is distinct as the licensee is able to benefit from
the license on its own at its current stage (inter alia, due to sublicensing rights, option services can be obtained from other experts in the field and not
necessarily from the Company, etc.).

In  addition,  the  Company  has  identified  several  options  in  the  License  Agreement.  However,  neither  of  the  options  provides  a  material  right  to  the
customer and therefore, neither of the said options give rise to a performance obligation.

The transaction price included an up-front paid amount of $5,000 and reimbursement for part of the costs related to the IIA in an amount of $1,000, as
well as variable considerations contingent upon LB achieving certain milestones, sales-based royalties and additional reimbursement of costs related to
payments  made  by  CollPlant  to  the  IIA  (“Variable  Consideration”).  The  Company  estimates  variable  consideration  using  the  most  likely  method.
Amounts included in the transaction price are recognized only when it is probable that a significant reversal of cumulative revenues will not occur.

Sales-based royalties are not included in the transaction price. Rather, they are recognized as incurred, due to the specific exception of ASC 606 for sales-
based royalties in licensing of intellectual properties

The Company allocates the transaction price to each performance obligation identified based on the standalone selling prices of the goods or services
being provided to the customer. The stand-alone selling price is the price at which the Company would sell the promised goods or services separately to a
customer.

The following are the details of the allocation of the transaction price (which does not include the Variable Consideration) to the various performance
obligations in the Agreement:

a) The First BioInk was allocated with its stand-alone selling price, which is the observable price of the BioInk when the Company sells it separately.

b) The License was allocated with an estimated stand-alone selling price, based on the residual approach, since the Company has not yet established a price
for that license and the license has not previously been sold on a stand-alone basis (i.e. the selling price is uncertain), as well as the related IIA royalties
reimbursement.

F-19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

In September 2020, LB expanded the collaboration with the exercise of its option to cover a second lifesaving organ, human kidneys. LB paid CollPlant
$3,000 for the option exercise. The Company has identified the transaction as a performance obligations to grant license and use of its IP (“License”) for
additional organ;

Under the agreement, the Company is entitled to receive partial reimbursement for royalties expenses paid to the IIA. Such reimbursements are recorded
as revenues.

On February 24, 2021, CollPlant received a notice of termination from LB of the License Agreement, effective as of March 26, 2021.

q.

Income taxes

1)

Deferred taxes

Income taxes are computed using the asset and liability method. Under the asset and liability method, deferred income tax assets and liabilities are determined
based on the differences between the financial reporting and tax bases of assets and liabilities and are measured using the currently enacted tax rates and laws.
A  valuation  allowance  is  recognized  to  the  extent  that  it  is  more  likely  than  not  that  the  deferred  taxes  will  not  be  realized  in  the  foreseeable  future.  The
Company has provided a full valuation allowance with respect to its deferred tax assets.

2)

Uncertainty in income taxes

The Company follows a two-step approach in recognizing and measuring uncertain tax positions. The first step is to evaluate the tax position for recognition
by determining if the available evidence indicates that it is more likely than not that the position will be sustained based on technical merits. If the more likely
than not threshold is met, the second step is to measure the tax position as the largest amount that has more than a 50% likelihood of being realized upon
ultimate settlement.

r.

Income (loss) per share  

Basic income (loss) per share is computed on the basis of the net income (loss), adjusted to recognize the effect of a down-round feature when it is triggered, for the
period divided by the weighted average number of ordinary shares and prepaid warrants outstanding during the period. Diluted income (loss) per share is based upon
the  weighted  average  number  of  ordinary  shares  and  of  potential  ordinary  shares    outstanding  when  dilutive.  Ordinary  share  equivalents  include  outstanding  stock
options and warrants, which are included under the treasury stock method when dilutive. The calculation of diluted income (loss) per share does not include options
and  warrants  exercisable  into  1,590,346, 4,008,007  and  3,536,495  shares  for  the  years  ended  December  31,  2021,  2020  and  2019,  respectively,  because  the  effect
would be anti-dilutive.

F-20

 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

s.

Fair value measurement

Fair value is based on the price that would be received from the sale of an asset or that would be paid to transfer a liability in an orderly transaction between market
participants at the measurement date. In order to increase consistency and comparability in fair value measurements, the guidance establishes a fair value hierarchy that
prioritizes observable and unobservable inputs used to measure fair value into three broad levels, which are described as follows:

Level 1: Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities.

 Level 2: Observable prices that are based on inputs not quoted on active markets, but corroborated by market data.

Level 3: Unobservable inputs are used when little or no market data is available.

In determining fair value, the Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the
extent possible and considers counterparty credit risk in its assessment of fair value. A financial instrument’s categorization within the valuation hierarchy is based
upon the lowest level of input that is significant to the fair value measurement.

The carrying amount of the cash and cash equivalents, restricted deposits, trade receivable, trade payables, accrued expenses and other liabilities approximates their
fair value.

The carrying amount of the derivatives liability are measured using unobservable inputs that require a high level of judgment to determine fair value, and thus are
classified as Level 3 financial instruments as disclosed in Note 3 below.

t.

Newly issued and recently adopted accounting pronouncements:    

As  an  “emerging  growth  company,”  the  Company  can  delay  adoption  of  new  or  revised  accounting  pronouncements  applicable  to  public  companies  until  such
pronouncements are made applicable to private companies. The Company has elected not to avail itself of an exemption that allows emerging growth companies to
extend the transition period for complying with new or revised financial accounting standards.

In  December  2019,  the  FASB  issued  Accounting  Standards  Update  (“ASU”)  No.  2019-12,  Income  Taxes  (Topic  740):  “Simplifying  the  Accounting  for
Income Taxes” (ASU 2019-12), which simplifies the accounting for income taxes. The guidance is effective for interim and annual periods beginning after
December 15, 2020, with early adoption permitted. The Company evaluated that the impact of the new guidance on its consolidated financial statements is
immaterial.

F-21

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 2 - SIGNIFICANT ACCOUNTING POLICIES (continued)

Newly issued and not yet adopted accounting pronouncements:    

In August 2020, the FASB issued ASU No. 2020-06, Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity (ASU 2020-06), which
simplifies the accounting for certain financial instruments with characteristics of liabilities and equity, including convertible instruments and contracts in an
entity’s own equity. Among other changes, ASU 2020-06 removes from GAAP the liability and equity separation model for convertible instruments with a
cash conversion feature and a beneficial conversion feature, and as a result, after adoption, entities will no longer separately present in equity an embedded
conversion feature for such debt. Similarly, the embedded conversion feature will no longer be amortized into income as interest expense over the life of the
instrument. Instead, entities will account for a convertible debt instrument wholly as debt unless (1) a convertible instrument contains features that require
bifurcation  as  a  derivative  under  ASC  Topic  815,  Derivatives  and  Hedging,  or  (2)  a  convertible  debt  instrument  was  issued  at  a  substantial  premium.
Additionally,  ASU  2020-06  requires  the  application  of  the  if-converted  method  to  calculate  the  impact  of  convertible  instruments  on  diluted  earnings  per
share  (EPS).  ASU  2020-06  is  effective  for  fiscal  years  beginning  after  December  15,  2021,  with  early  adoption  permitted  for  fiscal  years  beginning  after
December 15, 2020 and can be adopted on either a fully retrospective or modified retrospective basis. The Company evaluated that the impact of the new
guidance on its consolidated financial statements is immaterial.   

NOTE 3 - FAIR VALUE MEASUREMENTS

A.

Estimates of fair value

The following is an analysis of the financial instruments measured at fair value, according to valuation methods. Inputs for the assets and liabilities that are not based
on observable market data (unobservable inputs) (Level 3).

The Company’s financial liability at fair value through profit or loss is the anti-dilution derivatives, classified as liabilities, and amounted to $28 as of December 31,
2020. As of December 31, 2021 the assumption of probability for anti dilution event was 0%, hence the financial liability fair value was $0.

F-22

 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 3 - FAIR VALUE MEASUREMENTS (continued)

The following table presents the assumptions that were used for the models as of December 31, 2020:

Probability

Expected volatility
Risk free interest rate
Expected term (years)

B.

Financial instruments in level 3

The following table presents the Level 3 anti-dilution instrument roll-forward:

Opening balance as of beginning of year
Exercise of anti-dilution derivatives
Gain from changes in fair value of financial instruments
Closing balance as of end of year

F-23

Ami Sagy*
2020

US 
investors - 2019 
agreement
2020

3%   

71.19%   
0.12%   
1.68 

3%

70.78%
0.12%
1.68 

2021

2020

(28)   $
-     
28     
-    $

(68)
- 
40 
(28)

  $

  $

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
  
   
  
   
   
   
   
 
 
 
 
 
   
 
 
 
 
 
  
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 4 - PROPERTY AND EQUIPMENT

Cost:

Laboratory equipment
Greenhouse equipment
Computer equipment
Office furniture
Leasehold improvements
Vehicles

Less:

Accumulated depreciation
Property and Equipment, net

December 31

2021

2020

  $

  $

2,765    $
713     
167     
216     
2,629     
251     
6,741     

(4,013)    
2,728    $

1,882 
713 
280 
195 
2,431 
84 
5,585 

(3,479)
2,106 

Depreciation expense totaled $773, $660 and $539 for the years ended December 31, 2021, 2020 and 2019, respectively.

During the years ended December 31, 2021 and 2019, the Company disposed of property   and equipment in the net amount of $33 and $30, respectively. In the year
ended December 31, 2020 there was no disposal of property and equipment booked to the Company’s financial statements.

F-24

 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
  
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 5 - INVENTORIES

a.

Inventories at December 31, 2021 and 2020 consisted of the following:

Work in progress
Finished goods

December 31,

2021

2020

  $

  $

693    $
388     
1,081    $

391 
871 
1,262 

b.

The Company recorded inventories write-downs of $367, $55 and $44  for the years ended December 31, 2021, 2020 and 2019, respectively that were recorded as part
of cost of revenues.

NOTE 6 - OPERATING LEASES

1)

On July 28, 2016, the Company signed a lease agreement for space designated for its development and production activities in Rehovot. The lease was for
three years with an option to extend for four additional years, in return for a monthly payment of NIS 30 thousand (approximately $8.5). On March 24, 2019,
the Company exercised its first option to extend the lease period for an additional 16 months commencing July 1, 2019. On September 8, 2020, the Company
exercised its second option to extend the lease period for an additional 3 years commencing October 19, 2020.

 In July 2017, the Company signed a lease agreement for land in Yessod Hamaala that was previously leased. The new lease agreement is for four  years,
commencing May 1, 2017, with an option to extend for an additional six years, with a monthly rental amount of NIS 10 thousand (approximately $3).  On
December 30, 2020, the Company exercised its option and extended the lease period until April 30, 2027.

On November 15, 2018, the Company signed a new lease agreement for the Company’s new offices located in Rehovot which expires in April 2024, for a
monthly payment of NIS 89 thousand, (approximately $25), with an option to extend for five additional years. In addition, as part of the lease agreement the
Company did not carry the monthly rent payment during the first five months of the lease agreement and was reimbursed for its building adjustments costs in
the amount of $689.

During 2021, the Company signed several addendums to the agreement for additional space in the 3rd floor of the same building for the extension of the HQ
and labs, additional parking spaces and warehouse, all for an additional monthly payment of NIS 21 thousand (approximately $6).

As collateral for the lease agreement, a restricted deposit was pledged in favor of the property owner. The balance of the restricted deposit as of December 31,
2021 amounted to $213. The deposit is classified as a non-current asset.

F-25

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
  
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 6 - OPERATING LEASES (continued)

2)

The  Company  has  entered  into  operating  lease  agreements  for  vehicles  used  by  its  employees.  The  lease  periods  are  generally  for  three  years  and  the
payments  are  linked  to  the  Israeli  CPI.  To  secure  the  terms  of  the  lease  agreements,  the  Company  has  made  certain  prepayments  to  the  leasing  company,
representing approximately three months of lease payments.

Operating leases cost for rental space and vehicles for the year ended December 31, 2021, 2020 and 2019 totalled $646, $633 and $619, respectively.

The operating lease costs include variable lease payments of $12 in 2021 and $9 in 2019.

Supplemental cash flow information related to leases was as follows:

Operating cash flows from operating leases

Supplemental balance sheet information related to leases was as follows:

Operating Leases
Operating lease right-of-use assets

Current lease liabilities
Non-current lease liabilities
Total lease liabilities

Weighted Average Remaining Lease Term
Operating leases

Weighted Average Discount Rate
Operating leases

F-26

Year ended December 31,
2020
2021

  $

702    $

657 

December 31,

2021

2020

  $

  $

  $

2,953 

  $

519 
3,089 
3,608 

  $

  $

2,796 

440 
2,948 
3,388 

6.7 years 

7.5 years 

7.33%   

7.3%

 
 
 
  
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
   
  
   
  
   
   
 
   
  
   
  
   
  
   
  
   
   
 
   
  
   
  
   
  
   
  
   
  
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 6 - OPERATING LEASES (continued)

As of December 31, 2021, the maturities of lease liabilities were as follows:

Year ending December 31,
2022
2023
2024
2025
2026 and thereafter

Total lease payments
Less - imputed interests

Total

NOTE 7 - COMMITMENTS

  $

Operating
leases

757 
699 
583 
593 
1,887 
4,519 
(911)
3,608 

Commitment to pay royalties to the government of Israel

The Company received grants from the IIA for research and development funding until the year 2019, and therefore is subject to the provisions of the Israeli Law for
the  Encouragement  of  Research,  Development  and Technological  Innovation  in  the  Industry  and  the  regulations  and  guidelines  thereunder  (the  “Innovation  Law”,
formerly known as the Law for the Encouragement of Research and Development in Industry). Under the Innovation Law the rate of royalties varies between 3% to
5% computed based on the revenues from the products that their development was also funded by grants from the IIA. In addition, revenues from certain milestone
under the LB license, development and commercialization agreement were subject to royalties rate of 24.8%. Such commitment is up to the amount of grants received
(dollar linked), plus interest at annual rate based on LIBOR. Pursuant to the Innovation Law there are restrictions regarding intellectual property and manufacturing
outside of Israel, unless approval is received, and additional payments are made to the IIA.

The Company did not apply for grants from the IIA since 2019. For the years ended December 31, 2021, 2020 and 2019, the Company recorded royalties expenses of
$468, $795 and $43, respectively.

The royalty expenses which are related to the funded project are recognized in the statements of operation as a component of cost of revenue.

As of December 31, 2021, the maximum total royalty amount payable by the Company under IIA funding arrangement is approximately $7,328 (without interest).

F-27

 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 8 – DEVELOPMENT , EXCLUSIVITY AND OPTION PRODUCTS AGREEMENTS

a. On February 5, 2021, CollPlant entered into a Development, Exclusivity and Option Products Agreement (the “Development Agreement”) with AbbVie, pursuant
to  which  CollPlant  and  AbbVie  will  collaborate  in  the  development  and  commercialization  of  dermal  and  soft  tissue  filler  products  for  the  medical  aesthetics
market, using CollPlant rhCollagen technology and AbbVie’s technology.

Pursuant to the Development Agreement, CollPlant agreed to undertake projects for the development of an aseptic process for sterile rhCollagen that meets or
exceeds certain specifications as set forth in the Development Agreement. Prior to the second anniversary of the Development Agreement, AbbVie may elect to
have CollPlant undertake additional projects for the development of a more concentrated rhCollagen that meets or exceeds certain specifications.

Pursuant  to  the  Development  Agreement,  CollPlant  granted  to  AbbVie  and  its  affiliates,  worldwide  exclusive  rights  to  use  its  rhCollagen  in  combination  with
AbbVie proprietary technologies, for the production and commercialization of dermal and soft tissue filler products, or the Exclusive Products. Further, pursuant
to the Development Agreement, CollPlant granted to AbbVie and its affiliates, a right of first negotiation to enter into a definitive agreement to obtain exclusive,
worldwide rights to the use of CollPlant rhCollagen for the commercialization and sale of an injectable breast implant product and a right of first negotiation to
enter into a definitive agreement to obtain exclusive, worldwide rights to the use of CollPlant’s rhCollagen for the commercialization and sale of a photocurable
dermal  filler  product,  each  an  “Option  Product”  and  together,  the  “Option  Products”.  Other  than  under  the  Development  Agreement,  CollPlant  agreed  not  to
research, develop or commercialize its rhCollagen for use with any Exclusive Products during the term of the Development Agreement or grant any third party
any rights to CollPlant’s rhCollagen technology that would conflict with rights granted to AbbVie.

The  Development  Agreement  provides  that  later  on  CollPlant  and  AbbVie  will  enter  into  a  supply  agreement  whereby  CollPlant  will  manufacture  and  supply
AbbVie with rhCollagen, at a pre-agreed price, to be used solely for the development and manufacture of the Exclusive Products and Option Products.

The Development Agreement provides that with respect to the Exclusive Products CollPlant shall be entitled to receive up to $50,000 comprised of an upfront
cash payment of $14,000, which was paid in February 2021, and up to $36,000 in proceeds upon the achievement of certain development, clinical trial, regulatory
and  commercial  sale  milestones.  In  addition,  CollPlant  shall  be  entitled  to  a  fixed-fee  royalty  payment  (subject  to  certain  adjustments)  for  each  product
commercially sold during the applicable royalty term as well as a fee for the supply of rhCollagen to AbbVie. In addition, with respect to the Option Products,
CollPlant shall be entitled to receive up to $53,000, as further described below, plus a fixed-fee royalty payment (subject to certain adjustments) for each product
commercially  sold  during  the  applicable  royalty  term  and  a  fee  for  the  supply  of  rhCollagen  to  AbbVie.  The  $53,000  in  proceeds  includes  a  one-time  non-
refundable payment of $6,000 upon signing a definitive agreement with regard to the injectable breast implant product; a one-time non-refundable payment of
$4,000 for signing a definitive agreement with regard to the photocurable dermal filler product; and up to an additional $43,000 payable upon the achievement of
certain clinical trial, regulatory approval and commercial sale milestones.

F-28

 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 8 - LICENSE DEVELOPMENT AND COMMERCIALIZATION AGREEMENTS (continued)

Unless  earlier  terminated,  the  Development  Agreement  will  continue  in  effect  on  a  product-by-product  and  country-by-country  basis  until  the  later  of  (i)  the
expiration, invalidation or abandonment of the last CollPlant patent covering a product in a particular country, and (ii) 10 years from the first commercial sale of
such product in such country. Following expiration (unless earlier terminated), the rights granted to AbbVie in the Development Agreement will continue on a
non-exclusive,  fully  paid-up,  royalty-free,  perpetual  and  irrevocable  basis.  The  Development  Agreement  may  be  terminated  early  by  either  party  for  material
breach  or  bankruptcy.  In  addition,  AbbVie  may  terminate  the  Development  Agreement  at  any  time  immediately  upon  written  notice  to  CollPlant  if  AbbVie
reasonably believes that it is not advisable for AbbVie to continue to develop or commercialize the Exclusive Products under the Development Agreement as a
result of a perceived serious safety issue regarding the use of any Exclusive Product or upon 60 days’ written notice, for any or no reason, with respect to its rights
under the Agreement on an Exclusive Product-by-Exclusive Product or country-by-country basis.

b. On October 19, 2018, CollPlant entered into the License Agreement with LB, a public benefit corporation and wholly-owned subsidiary of United Therapeutics

Corporation, pursuant to which LB will be entitled to develop engineered lungs or lung substitutes using CollPlant’s rhCollagen and BioInk.

Pursuant  to  the  License  Agreement,  CollPlant  granted  to  LB  and  its  affiliates,  an  exclusive,  perpetual,  royalty-bearing  and  transferable  license  of  CollPlant’s
technology relating to the production and use of rhCollagen and BioInk for the commercialization of engineered lungs or lung substitutes using 3D bioprinting
processes throughout the universe.

F-29

 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 8 - LICENSE DEVELOPMENT AND COMMERCIALIZATION AGREEMENTS (continued)

Further, under the License Agreement, CollPlant granted to LB and its affiliates, a two-year option to extend the license to engineered organs or organ substitutes
of up to three additional organs specified in the License Agreement (each an “Option Product” and together with lungs, the “Covered Products”). Further, at the
end of the option period, LB and its affiliates shall have a one-year right of first refusal to receive an exclusive license under CollPlant’s technology relating to the
production and use of rhCollagen and BioInk for the Option Products. Other than under the license Agreement, CollPlant has agreed not to conduct, enable or
fund any research, development or commercialization, or grant any license, with respect to the Covered Products during the term of the License Agreement, unless
with respect to any Option Product, the option is not exercised and the right of first refusal period expires.

The  License  Agreement  provides  that  LB  will  purchase  CollPlant’s  BioInk  on  a  non-exclusive  basis  for  use  in  the  development  and  manufacture  of  Covered
Products and for up to the first two years of the License Agreement, CollPlant will supply LB with a specified limited quantity of BioInk without charge. The
License  Agreement  further  provides  that  following  effectiveness,  LB  will  build  a  facility,  or  engage  a  manufacturer  to  build  a  facility,  in  the  U.S.  for  the
manufacture of the Company’s rhCollagen and BioInk and the parties have agreed that LB has the option to purchase consulting services for the design of the
facility.

The License Agreement provides for the payment of an upfront cash payment of $5,000 to CollPlant, which was paid to CollPlant in November 2018 following
effectiveness  of  the  Agreement.  In  addition,  the  License  Agreement  provides  for  a  one-time  non-refundable  option  payments  of  $3,000  per  Option  Product
($9,000 in the aggregate), and up to $30,000 of milestone payments payable as follows: (i) $5,000 upon completion of the U.S. facility design, (ii) $5,000 upon
completion  of  production  of  a  specified  amount  of  BioInk,  and  (iii)  $5,000  for  FDA  marketing  approval  for  each  Covered  Product  (up  to  $20,000  in  the
aggregate). Further, CollPlant shall be entitled to a fixed-fee royalty payment (subject to certain adjustment) for each product commercially sold during the term of
the License Agreement, a fee for the supply of certain quantities of BioInk to LB, and reimbursement for certain costs related to the U.S. facility and any payment
made by CollPlant to the IIA. 

On September 14, 2020, LB exercised its option to cover a second lifesaving organ, human kidneys (one of the “Option Products”) and paid CollPlant $3,000 for
the option exercise, which was recognized as revenue in the statement of operations.

The option exercise granted LB an exclusive license to the Company’s technology for the production and use of rhCollagen-based BioInk for 3D bioprinting of
human kidneys.

F-30

 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 8 - LICENSE DEVELOPMENT AND COMMERCIALIZATION AGREEMENTS (continued)

Unless earlier terminated, the License Agreement will continue in effect on a Covered Product-by-Covered Product and country-by-country basis until the later of (i)
the expiration, invalidation or abandonment of the last CollPlant patent covering a Covered Product in a particular country, and (ii) 12 years from the first commercial
sale of such Covered Product in such country. Following expiration (unless earlier terminated), the licenses granted to LB in the License Agreement will continue on a
fully  paid-up,  irrevocable  basis.  The  License  Agreement  may  be  terminated  early  by  either  party  for  material  breach  or  bankruptcy.  In  addition,  CollPlant  may
terminate the License Agreement in the case of a challenge made by LB, its affiliates or sub-licensees with respect to a CollPlant patent covering a Covered Product or
if LB and its affiliates and sub-licensees discontinue development and commercialization of all Covered Products for at least one year. LB may terminate the License
Agreement at any time upon 30 days’ written notice with respect to the entirety of the License Agreement and upon 30 days’ written notice with respect to its license
and other rights under the License Agreement relating to one or more CollPlant patents, on a patent-by-patent and country-by-country basis. On February 24, 2021,
CollPlant received a notice of termination from LB of the License Agreement, effective as of March 26, 2021.  

NOTE 9 - SHARE CAPITAL

A.

Ordinary shares

1)

Rights of the Company’s ordinary shares

Each ordinary share is entitled to one vote. The holder of the ordinary shares is also entitled to receive dividends whenever funds are legally available, when
and if declared by the Board of Directors. Since its inception, the Company has not declared any dividends.

On January 31, 2018 the Company’s ADSs commenced trading on the Nasdaq Capital Market, under the symbol CLGN. On May 25, 2021, The Company’s
ordinary  shares  were  approved  for  trading  on  the  Nasdaq  Global  Market,  and  began  trading  at  the  open  of  market  on  June  4,  2021.  At  such  time,  the
Company’s ADSs were mandatorily cancelled and exchanged for ordinary shares at a one-for-one ratio. 

 On October 27 2019, the Company’s shareholders approved the increase of the authorized share capital of the Company by 15,000,000 ordinary shares to
30,000,000 ordinary shares NIS 1.50 par value.

F-31

 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 9 - SHARE CAPITAL (continued) 

On June 6, 2019, at a general meeting of shareholders, the Company’s shareholders approved a reverse share split of the Company’s ordinary shares at a ratio
of 1-for-50, such that each fifty (50) ordinary shares, par value NIS 0.03 per share, consolidated into one (1) ordinary share, par value NIS 1.50.

Additionally, according to the share option plan of the Company, every 50 options, or 150 options if granted before the November 2016 reverse split, that
were allocated to directors, employees, consultants and officers under the option plan are exercisable into one ordinary share of the Company of NIS 1.50 par
value. No change took place in the exercise price of the options; however, for options that were granted between November 2016 to date, the total exercise
price for one share of NIS 1.50 par value will be the former exercise price for one share of NIS 0.03 par value multiplied by 50 and, for options that were
granted before the November 2016 reverse split, the total exercise price for one share of NIS 1.50 par value will be the former exercise price for one share of
NIS 0.01 par value multiplied by 150.

Further, according to the terms and conditions of the warrants of the Company, each 50 warrants that the Company issued are exercisable into one ordinary
share of the Company of NIS 1.50 par value. There will be no change in the exercise price of those warrants; however, the total exercise price for one share of
NIS 1.50 par value will be the former exercise price for one share of NIS 0.03 par value multiplied by 50.  

Following the reverse split, the Company retrospectively reflected the change in the share capital of the Company for all periods presented. Unless otherwise
indicated,  all  of  the  share  and  ADS  numbers,  losses  per  share,  share  prices,  options  and  warrants  in  these  financial  statements  have  been  adjusted,  on  a
retroactive basis, to reflect this 1-for-50 reverse share split.

F-32

 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 9 - SHARE CAPITAL (continued) 

2)

Changes in share capital:

a)

On  September  6,  2017,  the  Company  signed  a  securities  purchase  agreement  (the  “Alpha  Purchase  Agreement”)  with  Alpha  Capital  Anstalt
(“Alpha”), pursuant to which the Company agreed, upon the terms and subject to the conditions of the Alpha Purchase Agreement, to issue to Alpha,
in a private placement, certain securities, in three tranches, as follows: (i) at the first closing, which was completed on October 26, 2017, ordinary
shares and a Convertible Debenture (“Debenture”), for a purchase price of $2,000 (ii) at the second closing, which was completed on December 31,
2017 and which was subject, among other things, to approval of the private placement by the Company’s shareholders, a Debenture for a purchase
price of $2,000, and (iii) at the third closing, which was completed on April 30, 2018, which was subject, among other things, to the listing of the
Company’s ADSs for trading on the NASDAQ and to the receipt of shareholder and option holder approval to adopt the provisions of Chapter E3 of
the Israeli Securities Law of 1968 (which allows the Company to report in Israel in accordance with U.S. reporting requirements) (“Dual Reporting
Approval”), ordinary shares and/or a Debenture for a purchase price of $1,000, and a warrant (the “Alpha Warrant”) to purchase 992,149 ordinary
shares represented by 992,149 ADSs exercisable for a period of five years from the date of issuance at an exercise price of approximately $10.15 per
ADS (calculated in accordance with the known representative rate of exchange on the date of the notice of exercise).

On  October  26,  2017,  upon  the  completion  of  the  first  closing,  the  Company  issued  to  Alpha  145,600  ordinary  shares  and  a  Debenture  in  the
principal amount of $1,375, for gross proceeds of $2,000. On December 31, 2017, upon completion of the second closing, the Company issued a
Debenture in the principal amount of $2,000 for gross proceeds of $2,000. The Debentures were convertible at any time at the option of the holder
into ADSs at a conversion price of $4.29 per ADS. In addition, the Debenture was mandatorily convertible at the then effective conversion price
without regard to any beneficial ownership limitation if (i) the ADSs or the Company’s ordinary shares are approved for listing on the Nasdaq stock
market, and (ii) certain equity conditions are met, and provided that the holder may elect to convert the Debenture in whole or in part to a pre-paid
warrant to purchase such number of ADSs otherwise issuable upon mandatory conversion of the Debenture. On January 31, 2018, Debentures in the
aggregate  principal  amount  of  $3,375  were  automatically  converted  into  a  pre-paid  warrant  to  purchase  786,455  ordinary  shares  represented  by
786,455 ADSs.

On April 30, 2018, the Company completed the third closing of the Alpha Purchase Agreement, which resulted in the issuance to Alpha of a pre-paid
warrant  to  purchase  198,430  ordinary  shares  represented  by  198,430  ADSs  and  the  Alpha  Warrant  to  purchase  up  to  992,149  ordinary  shares
represented by 992,149 ADSs, at an exercise price of $10.28 per ADS, for gross proceeds of $1,000. In 2018, Alpha converted a pre-paid warrant to
purchase 165,000 ordinary shares into 165,000 ordinary shares, in 2019 Alpha converted a pre-paid warrant to purchase 50,000 ordinary shares into
50,000 ordinary shares and in 2020 Alpha converted the remaining of the prepaid warrants and converted a pre-paid warrant to purchase 811,085
ordinary shares into 811,085 ordinary shares.

F-33

 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 9 - SHARE CAPITAL (continued)

Under the Alpha Purchase Agreement, Alpha was also granted certain rights, including, among other things, anti-dilution protection until October
26, 2019 in the event of certain subsequent equity issuances at a price that is lower than the then applicable per ordinary share purchase price.

On  October  27,  2019,  as  a  result  of  a  share  issuance  to  certain  private  investors,  the  warrant  exercise  price  was  reduced  to  $4.00  per  share.  In
addition, the reduction in exercise price to become denominated in USD, resulted in the instrument being reclassified from a financial liability to
equity.

During January-April 2021, Alpha exercised 992,149 warrants into 992,149 ADS in return of $3,969.

b)

On  November  8,  2017,  the  Company  signed  a  securities  purchase  agreement  (the  “Meitav  Dash  Purchase  Agreement”)  with  Meitav  Dash,  a
company held by Meitav Dash Ltd., one of the Company’s shareholders pursuant to which the Company agreed, upon the terms and subject to the
conditions of the Meitav Dash Purchase Agreement, to issue to Meitav Dash in a private placement certain securities in three tranches as follows:
(i)  at  the  first  closing,  which  was  completed  on  December  26,  2017,  190,000  ordinary  shares,  for  a  purchase  price  of  $1,089,  (ii)  at  the  second
closing, which was completed on the same day, 48,000 ordinary shares for a purchase price of $275 provided that Meitav Dash shall not be obligated
to buy or hold, immediately following the second closing, 20% or more of the Company’s share capital, and (iii) at the third closing, which was
completed on March 7, 2018 and which was subject, among other things, to the listing of the Company’s ADSs for trading on the Nasdaq and Dual
Reporting Approval, for no additional consideration, warrants exercisable into 238,000 ordinary shares.

The  Company  completed  the  first  and  second  closings  on  December  26,  2017  which  resulted  in  the  issuance  to  Meitav  Dash  of  an  aggregate  of
238,000 ordinary shares for gross proceeds of $1,364 and on March 7, 2018, the Company completed the third closing which resulted in the issuance
to Meitav Dash of a warrant to purchase 238,000 ordinary shares.

The  warrant  may  be  exercised  for  a  period  of  five years  from  issuance  at  an  initial  exercise  price  of  approximately  $11.57  per  ADS,  subject  to
adjustment as further described below.

Under the Meitav Dash Purchase Agreement, Meitav Dash was also granted certain rights, including, among others, anti-dilution protection in the
event of certain subsequent equity issuances at a price that is lower than the then applicable per ordinary share purchase price.

On  October  27,  2019,  as  a  result  of  a  share  issuance  to  certain  private  investors,  the  warrant  exercise  price  was  reduced  to  $4.00  per  share.  In
addition, the reduction in exercise price to become denominated in USD, resulted in the instrument being reclassified from a financial liability to
equity.

F-34

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 9 - SHARE CAPITAL (continued)

c)

On  November  9,  2017,  the  Company  signed  a  securities  purchase  agreement  (the  “Sagy  Purchase  Agreement”)  with  Ami  Sagy,  one  of  the
Company’s shareholders, pursuant to which the Company agreed, upon the terms and subject to the conditions of the Sagy Purchase Agreement, to
issue to Ami Sagy in a private placement certain securities in two tranches as follows: (i) at the first closing, which closed on December 26, 2017,
186,000 ordinary shares, for gross proceeds of $1,066, and (ii) at the second closing, which closed on March 7, 2018 and which was subject, among
other things, to the listing of the Company’s ADSs for trading on the Nasdaq and to Dual Reporting Approval, for no additional consideration, the
Company will issue warrants exercisable into 186,000 of its ordinary shares.

The Company completed the first closing on December 26, 2017 which resulted in the issuance to Ami Sagy of an aggregate of 186,000 ordinary
shares for gross proceeds of $1,066 and on March 7, 2018, the Company completed the second closing which resulted in the issuance to Ami Sagy of
a warrant to purchase 186,000 ordinary shares.

The  warrant  may  be  exercised  for  a  period  of  five years  from  issuance  at  an  initial  exercise  price  of  approximately  $11.57  per  ADS,  subject  to
adjustment as further described below.

Under the Sagy Purchase Agreement, Ami Sagy was also granted certain rights, including, among other things, anti-dilution protection in the event
of certain subsequent equity issuances at a price that is lower than the then applicable per ordinary share purchase price, see Note 3.

On  October  27,  2019,  as  a  result  of  a  share  issuance  to  certain  private  investors,  the  warrant  exercise  price  was  reduced  to  $4.00  per  share.  In
addition, the reduction in exercise price to become denominated in USD, resulted in the instrument being reclassified from a financial liability to
equity.  

d)

On September 10, 2018, the Company signed a one year service agreement with a service provider according to which in return to its services the
Company  will  pay  a  monthly  retainer  and  issue  a  total  of  12,000  restricted  ADSs  (12,000  ordinary  shares)  in  3  tranches  of  4,000  ADSs  (4,000
ordinary shares) each: (i) following the execution of the agreement, (ii) February 1, 2019, and (iii) June 1, 2019. If the agreement was cancelled prior
to the issuance date the share balance would not be owed. The first tranche was completed on December 19, 2018. The second and third tranches
were completed on January 10, 2020.

F-35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 9 - SHARE CAPITAL (continued)

e)

On August 30, 2019, the Company entered into an agreement with Ami Sagy and certain U.S. investors for the issuance of shares and warrants in a
form  of  a  convertible  loan  agreements  in  the  total  amount  of  $6,500,  as  follows:  (i)  a  convertible  loan  agreement  with  Ami  Sagy,  its  largest
shareholder (the “Sagy Agreement”), pursuant to which Mr. Sagy will provide a convertible loan to the Company in an amount of $3,000 in two
tranches,  and  (ii)  a  convertible  loan  agreement  with  certain  U.S.  investors  (the  “U.S.  Agreement”,  and,  together  with  the  Sagy  Agreement,  the
“Agreements”), pursuant to which such U.S. investors (the “U.S. Investors”) provided a loan to the Company in an amount of $3,500 in one tranche.

The Sagy Agreement provided that the transactions contemplated by the Sagy Agreement shall occur in three separate closings. On the first closing
date, which occurred on September 3, 2019, Ami Sagy transferred to the Company the principal amount of $2,000. This amount was invested on
account of the issuance in a form of convertible loan and was automatically converted into 500,000 ADSs at a conversion price of $4.00 per ADS on
October 27, 2019. On the second closing date, which occurred on February 28, 2021, after the Company executed the Development, Exclusivity and
Option Products Agreement (see note 8), the following occurred: (i) Ami Sagy transferred the Company an amount of $1,000 by way of an equity
investment, and (ii) the Company issued to Ami Sagy 250,000 ADSs representing 250,000 ordinary shares and a warrants to purchase up to 250,000
ADSs representing 250,000 ordinary shares. On the third closing date, which was subject to shareholder approval and occurred on October 27, 2019,
the Company issued to Ami Sagy a warrant to purchase up to 500,000 ADSs representing 500,000 ordinary shares. The consideration of the third
closing is included in the principal amount received in the first closing.

The U.S. Agreement provided that the transactions contemplated by the U.S. Agreement shall occur in two separate closings. On the first closing
date, which occurred on September 6, 2019, the U.S. Investors transferred to the Company the principal amount of $3,500. On the second closing
date,  which  occurred  on  October  27,  2019,  the  following  occurred:  (i)  the  principal  amount  invested  on  account  of  the  issuance  in  a  form  of
convertible loan, was automatically converted into 875,000 ADSs at a conversion price equal to $4.00 per ADS, and (ii) the Company issued to the
U.S. Investors warrants to purchase up to 875,000 ADSs representing 875,000 ordinary shares.

F-36

 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 9 - SHARE CAPITAL (continued) 

In addition, the Company agreed to enter into Price Protection Agreements pursuant to which, until the three-year anniversary of the first closing
date, the Company shall issue  additional  ADSs  in  the  event  of  certain  subsequent  equity  issuances  at  a  price  that  is  lower  than  $4.00  (subject  to
certain adjustments) on a “full-ratchet” basis with respect to their holdings in the Company. The “full-ratchet” instruments are classified as financial
liability on the balance sheets and measures at fair value through profit or loss (see note 3).

The warrants issuable under the Agreements are exercisable at $4.00 per ADS and have a term of three years from the issuance date. The warrants
are subject to adjustments upon certain events, including share splits, share dividends, subsequent rights offerings, and fundamental transactions. In
addition, until the three-year anniversary of the first closing date, in the event of certain subsequent equity issuances at a price that is lower than the
then applicable exercise price, the exercise price shall adjust to such lower price

Concurrently with the execution of the Agreements, the Company entered into Registration Rights Agreements with each of Ami Sagy and the U.S.
Investors, pursuant to which the Company granted certain demand and piggyback registration rights with respect to the ordinary shares represented
by the ADSs underlying the convertible loans and warrants.

On October 27, 2019, an extraordinary general meeting was held and the Company received the “shareholders’ approval” and subsequently issued
the ADSs and warrants as mentioned above.

The Company also issued an aggregate of 175,039 ADSs to Mr. Sagy, and Meitav Dash, and 250,000 ADSs and 20,000 prepaid warrant to purchase
up to 20,000 ADSs to Alpha in satisfaction of the price protection undertakings under the Alpha Purchase Agreement, the Meitav Dash Purchase
Agreement and the Sagy Purchase Agreement.

In  2021,  the  U.S  investors  exercised  450,000 warrants into 450,000  ordinary  shares  ADS  in  return  of  $1,800.  In  March  2022,  the  U.S  investors
exercised 250,000 warrants into 250,000 ordinary shares in return of $1,000.

f)

g)

On  February  14,  2020,  the  Company  entered  into  a  Securities  Purchase  Agreement  with  several  accredited  U.S.  investors,  pursuant  to  which  the
Company issued on March 6, 2020, in a private placement, 445,000 ordinary shares for an aggregate purchase price of $4,450.

On February 17, 2021, the Company completed a registered direct offering providing for the sale and issuance of an aggregate of 2,000,000 ADSs at
a purchase price of $17.50 per ADS, for aggregate gross proceeds of $35,000. The total issuance costs accumulated to $3,200.

F-37

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 9 - SHARE CAPITAL (continued)

B.

Share-based compensation:

1)

Option plan

In  accordance  with  an  option  plan  for  employees  and  consultants  (the  “Option  Plan”),  as  amended  from  time  to  time,  employees  and  consultants  of  the
Company will be granted options, each exercisable into one ordinary share of the Company of NIS 1.50. The ordinary shares that will be issued in accordance
with  the  Option  Plan  will  have  the  same  rights  as  the  other  ordinary  shares  of  the  Company,  immediately  subsequent  to  their  issue.  An option that is not
exercised within 10 years from the allotment date will expire, unless the board of directors extends its validity.

Grants  to  employees  are  made  in  accordance  with  the  Option  Plan,  and  are  carried  out  within  the  provisions  of  Section  102  of  the  Israel  Income  Tax
Ordinance. In accordance with the track selected by the Company and these provisions, the Company is not entitled to claim a tax deduction for the employee
benefits.

For those who are not employees of the Company, and  for  the  Company’s  controlling  shareholders  (as  defined  in  the  Income  Tax  Ordinance)  options  are
granted in accordance with section 3(I) of the Income Tax Ordinance. 

2)

Options grants

a.

Option granted to employees and directors

In the years ended December 31, 2021, 2020 and 2019, the Company granted options as follows (amounts presented reflect the number of shares
issued if the options will be exercised):

Employees
Directors

Employees
Directors

Award 
amount

96,500 
23,000 

  $
  $

Award 
amount

317,909 
194,713 

  $
  $

F-38

Exercise 
price range

Year ended December 31, 2021
Vesting 
period
4 years
4 years

12.78-20.7     
15.2     

Exercise 
price range

Year ended December 31, 2020
Vesting 
period
4 years
4 years

10.08     
9.12-11.06     

Expiration
10 years
10 years

Expiration
10 years
10 years

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
     
 
 
 
     
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 9 - SHARE CAPITAL (continued)

Employees
Directors

Award 
amount

230,000 
301,390 

  $
  $

Exercise 
price Range

Year ended December 31, 2019
Vesting 
period
4 years
4 years

5.07     
4.02-5.07     

Expiration
7 years
7 years

The fair value of options granted to employees on the date of grant was computed using the Black-Scholes model. The underlying data used for computing the fair value of the
options are as follows:  

Value of one ordinary share
Dividend yield
Expected volatility
Risk-free interest rate
Expected term

  $

2021
11.9-20.37 

  $
0%   
65.36-66.49%   
0.64-1.37%   
6.11 years 

Year ended December 31,
2020
7.86-10.5  

  $
0%   
66.12-66.41%   
0.45-0.52%   
6.11 years 

2019

5.7-5.93 

0%
61.31-62.56%
2%

4-5.5 years 

The fair value of options granted during 2021, 2020 and 2019 was $1,094, 2,952 and $1,602, respectively.

The total unrecognized compensation cost of employee options at December 31, 2021 is $1,339, which is expected to be recognized over a weighted average period of
1.71 year.

F-39

 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
     
 
 
 
     
 
 
  
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 9 - SHARE CAPITAL (continued)

Modification of share-based compensation

On  October  27,  2019,  the  Company’s  board  of  directors  approved  the  reduction  of  the  exercise  price  of  305,342  outstanding  options  previously
granted to employees to a price of $4.02 per share.

On December 31, 2019 an extraordinary general meeting of the shareholders of the Company, approved a reduction of the exercise price of 171,287
options held by the Company’s directors and the Chief Executive Officer to a price of $4.02 per share.

The reduction of exercise price of the options was considered a Type I modification for share-based compensation, and, as a result, during the year
ended December 31, 2019, the Company recorded additional compensation expense in the amount of $365.

The total incremental fair value of these options amounted to $478 and was determined based on the Black-Scholes pricing options model using the
following assumptions: risk free interest rate of 1.6%, expected volatility of 49% - 74%, expected term of 0.4-5.9 years and dividend yield of 0%.
The incremental fair value of the fully vested options as of October 27, 2019 in the amount of $341 was recognized immediately. The remaining
incremental fair value will be recognized over the remaining vesting period and until March 2022.

The following table summarizes the number of options granted to employees and directors   under the Option Plan for the years ended December 31,
2021, 2020 and 2019, and related information:

Options outstanding at the beginning of the year
Granted
Exercised
Expired
Forfeited
Options outstanding at the end of the year

Options exercisable at the end of the year

* After repricing- see Note 9 - (B)(2)(a).

2021

2020

2019

Number of 
options

1,198,777  $
119,500 
(66,037)  

- 

(31,546)  

1,220,694 

737,079  $

Weighted 
average 
exercise 
price

6.88 
14.69 
4.54 
- 
9.47 
7.71 
5.9 

Number of 
options

721,361  $
512,622   
(20,245)  
-   
(14,961)  
1,198,777  $
477,611  $

Weighted 
average 
exercise 
price

Number of 
options

Weighted 
average 
exercise 
price*

4.38   
10.33   
4.13   
-   
7.93   
6.88   
4.25   

512,615  $
531,390   
(6,076   
(11,891)  
(304,677)  
721,361  $
310,093  $

15.09 
5.09 
1.30 
23.83 
5.84 
4.38*
4.02*

F-40

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 9 - SHARE CAPITAL (continued)

b.

Option granted to non-employees

The fair value of options granted to non-employees in 2019 were $16. The underlying data used for computing the fair value of the options are as
follows:

Value of one ordinary share

Dividend yield

Expected volatility

Risk-free interest rate

Expected term

  $

2019

5.93 
0%
62%
2%
4 years 

*During the years ended December 31, 2020 and 2021, no options were granted to non-employess.

The following table summarizes the number of options granted to non-employees under the Option Plan for the years ended December 31, 2021,
2020 and 2019, and related information. Amounts presented reflect the number of shares issued if the options will be exercised:

Options outstanding at the beginning of the year
Granted
Exercised
Expired
Options outstanding at the end of the year

Options exercisable at the end of the year

2021

2020

2019

Number of 
options

Weighted 
average 
exercise 
price

Number of 
options

Weighted 
average 
exercise 
price

Number of 
options

Weighted 
average 
exercise 
price

18,082  $

- 
- 

(2,666)  
15,416  $
7,891  $

17.97 
- 
- 
64.61 
16.04 
10.2 

23,664  $
-   
(1,250)  
(4,332)  
18,082  $
8,057  $

27.44   
-   
5.07   
61.85   
17.97   
18.42   

18,664  $
5,000   
-   
-   
23,664  $
10,202  $

33.44 
5.07 
- 
- 
27.44 
46.03 

F-41

 
 
 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 9 - SHARE CAPITAL (continued)

The following tables summarize information concerning outstanding and exercisable options as of December 31, 2021:

Options outstanding
Number of 
options 
outstanding 
at end of year

December 31, 2021

Weighted 
average 
remaining 
contractual Life

Options exercisable

Number of 
options 
exercisable 
at end of year

Weighted 
average 
remaining 
contractual life

            6,666 
5,000 
20,000 
23,000 
40,500 
30,000 
162,713 
290,186 
32,000 
205,125 
420,920 
1,236,110 

             3.38     
3.33     
9.88     
9.41     
9.04     
9.24     
8.11     
8.19     
8.66     
3.86     
3.12     

                  1,329     
4,375     
-     
-     
-     
-     
71,186     
114,072     
10,000     
137,151     
406,857     
744,970     

          3.38 
3.33 
- 
- 
- 
- 
8.11 
7.86 
8.66 
3.74 
3.08 

Exercise prices *

       28.94 
7.07 
20.7 
15.2 
13.08 
12.78 
11.06 
10.08 
9.12 
5.07 
4.02 

$

$

*

In U.S. dollars per Ordinary Share.

c.

d.

The aggregate intrinsic value of the total exercisable options as of December 31, 2021, 2020 and 2019 is approximately   $7,759, $2,882 and $521,
respectively. The aggregate intrinsic value of the options exercised in 2021, 2020 and 2019 is approximately $1,023, $114 and $25, respectively.

The following table illustrates the effect of share-based compensation on the statements of operations:

Cost of revenues
Research and development expenses
General, administrative and marketing expenses

Year ended December 31
2020

2021

2019

  $

  $

78 
525 
1,017 
1,620 

  $

  $

66    $
464     
1,075     
1,605    $

- 
549 
576 
1,125 

F-42

 
 
 
 
 
 
   
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
      
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 10 - INCOME TAX

The Company and its Israeli subsidiary are taxed under Israel tax laws:

A.

Tax rates

The corporate tax rates applicable for the years 2019-2021 ,is 23%.

B.

Tax assessments

The Company and its subsidiary have tax assessments that are considered to be final through tax year 2016.

C.

Losses for tax purposes carried forward to future years

As of December 31, 2021, CollPlant Biotechnologies Ltd. and CollPlant Ltd had approximately $7,761 , and $54,807, respectively, of net carried forward tax losses
which are available to be offset against future taxable income in future with no limited period of use.

D.

Deferred income taxes

In respect of:
Net operating loss carry forward
Research and development expenses
Valuation of financial instruments
Less – valuation allowance
Net deferred tax assets

As of December 31,

2021

2020

  $

  $

14,391  $
1,280   
(6)  
(15,665)  
-  $

14,693 
823 
(10)
(15,506)
- 

Realization of deferred tax assets is contingent upon sufficient future taxable income during the period that deductible temporary differences and carried forward losses
are  expected  to  be  available  to  be  offset  against  taxable  income.  As  the  achievement  of  required  future  taxable  income  is  not  likely,  the  Company  recorded  a  full
valuation allowance.

E.

Reconciliation of theoretical tax expenses to actual expenses

The primary difference between the statutory tax rate of the Company and the effective rate results virtually from the changes in valuation allowance in respect of
carried forward tax losses for tax purposes and research and development expenses due to the uncertainty of the realization of such tax benefits.

F-43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 10 - INCOME TAX (continued)

F.

Uncertain tax positions

As of December 31, 2021 and 2020, the Company does not have a provision for uncertain tax positions.

G.

Roll forward of valuation allowance:

Balance at January 1, 2019
Additions
Balance at December 31, 2019
Additions
Balance at December 31, 2020
Additions
Balance at December 31, 2021

NOTE 11 - SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION:

Balance sheets:

a. Accrued liabilities and other:

Employees and institutions for employees
Provisions for vacation and others
Royalties and Other

F-44

  $

  $

  $

  $

10,923 
2,485 
13,408 
2,098 
15,506 
159 
15,665 

December 31

2021

2020  

  $

  $

863    $
473     
93     
1,429    $

671 
360 
912 
1,943 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 11 - SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION (continued)

Statements of operations:

b.

Revenues

1)

Disaggregated revenues

Revenues from licensing agreement (see Note 2(p))
Revenues from the sales of goods
Revenues from the rendering of services
Total revenues

2)

Revenues by geographical area (based on the location of customers):

United states and Canada
Europe
Total revenues

3)

Major customers

Year ended December 31
2020

2021

2019

14,000  $
1,595 
46 
15,641  $

3,600  $
2,108   
429   
6,137  $

- 
1,949 
369 
2,318 

Year ended December 31
2020

2021

2019

15,013  $
628 
15,641  $

5,768  $
369   
6,137  $

2,078 
240 
2,318 

  $

  $

  $

  $

Set forth below is a breakdown of the Company’s revenue by major customers (major customer –revenues from these customers constitute at least 10% of
total revenues in a certain year):

Customer  A

Customer B

Customer C

2021

2020

2019

169  $

4,929  $

1,374 

14,770  $

822  $

-  $

-  $

242 

419 

  $

  $

  $

F-45

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
    
  
 
 
 
  
 
    
  
 
COLLPLANT BIOTECHNOLOGIES LTD.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(U.S. dollars in thousands, except share and per share amounts)

NOTE 11 - SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION (continued)

4)

The changes in deferred revenues relating to goods that were not yet delivered are as follows:

Balance at beginning of year
Contract liability recognized during the period
Revenue recognized during the period

Balance at end of year(1)
Contract liability presented in current liabilities
Contract liability presented in non-current liabilities

  $

2021

2020

2019

(207) $
(32)  
207 

(32)  
(32)  
- 

(942) $
(270)  
1,005   

(207)  
(207)  
-   

(1,950)
- 
1,008 

(942)
(942)
- 

(1) Balance for the year ended December 31, 2019 represents the unfulfilled performance obligation related to First BioInk.

c.

Long-lived assets

All of the Company’s long-lived assets are located in Israel.

d.

Financial income (expenses) ,net

Exchange rate differences
Bank and other fees
Remeasurement of financial instruments
Other financing expenses
Interest on bank deposits
Financial income (expenses), net

NOTE 12 - SUBSEQUENT EVENTS 

Year ended December 31
2020

2021

2019

  $

  $

(38)   $
(30)  
28 
(7)  

219 
172 

  $

(181)   $
(11)    
40     
(23)    
-     
(175)   $

(230)
(63)
(3,230)
(10)
- 
(3,533)

On  January  27,  2022,  the  board  of  directors  approved  the  grant  of  an  aggregate  of  300,500  option  exercisable  into  300,500  ordinary  shares  to  the  Company’s
employees  and  additional  grant,  subject  to  shareholders  meeting  approval,  of  an  aggregate  of  317,000  options  exercisable  into  317,000  ordinary  shares  to  the
Company’s CEO and members of the Company’s board of directors, at an exercise price of $9.22 per share. The options will vest over four years with one quarter
vesting one year after the grant date and the remaining balance will vest in equal parts at the end of each subsequent quarter.

F-46

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
    
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
  
 
    
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CollPlant Biotechnologies Ltd. has the following subsidiaries.

Subsidiary Name
CollPlant Ltd.
CollPlant Inc.

(1) Indirectly, through our 100% ownership of CollPlant Ltd.

Subsidiaries of CollPlant Biotechnologies Ltd.

Exhibit 8.1

Jurisdiction of
Incorporation

Israel
  Delaware

Percentage of Ownership

100%
100%1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER UNDER SECTION 302 OF
THE SARBANES-OXLEY ACT

Exhibit 12.1

I, Yehiel Tal, certify that:

1.       I have reviewed this annual report on Form 20-F of CollPlant Biotechnologies Ltd.;

2.       Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in
light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.       Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition,
results of operations and cash flows of the company as of, and for, the periods presented in this report;

4.       The company’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules
13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the company and have:

o

o

o

Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that
material information relating to the company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during
the period in which this report is being prepared;

Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our  supervision,  to
provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

Evaluated the effectiveness of the company’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the
disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

o    

Disclosed in this report any change in the company’s internal control over financial reporting that occurred during the period covered by the annual report that
has materially affected, or is reasonably likely to materially affect, the company’s internal control over financial reporting; and

5.       The company’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the company’s auditors
and the audit committee of the company’s board of directors (or persons performing the equivalent functions):

o          All  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are  reasonably  likely  to

adversely affect the company’s ability to record, process, summarize and report financial information; and

o          Any fraud, whether or not material, that involves management or other employees who have a significant role in the company’s internal control over financial

reporting.

Date: March 24, 2022

/s Yehiel Tal
Yehiel Tal
Chief Executive Officer

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION OF THE CHIEF FINANCIAL OFFICER UNDER SECTION 302 OF
THE SARBANES-OXLEY ACT

Exhibit 12.2

I, Eran Rotem, certify that:

1.       I have reviewed this annual report on Form 20-F of CollPlant Biotechnologies Ltd.;

2.       Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in
light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.       Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition,
results of operations and cash flows of the company as of, and for, the periods presented in this report;

4.       The company’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules
13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the company and have:

o

o

o

o

Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that
material information relating to the company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during
the period in which this report is being prepared;

Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to
provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

Evaluated the effectiveness of the company’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the
disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

Disclosed in this report any change in the company’s internal control over financial reporting that occurred during the period covered by the annual report that
has materially affected, or is reasonably likely to materially affect, the company’s internal control over financial reporting; and

5.       The company’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the company’s auditors
and the audit committee of the company’s board of directors (or persons performing the equivalent functions):

o          All  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are  reasonably  likely  to

adversely affect the company’s ability to record, process, summarize and report financial information; and

o          Any fraud, whether or not material, that involves management or other employees who have a significant role in the company’s internal control over financial

reporting.

Date: March 24, 2022

/s/ Eran Rotem
Eran Rotem
Chief Financial Officer

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION OF CHIEF EXECUTIVE OFFICER UNDER SECTION 906 OF THE
SARBANES-OXLEY ACT

Exhibit 13.1

Pursuant  to  18  U.S.C.  Section  1350,  as  created  by  Section  906  of  the  Sarbanes-Oxley  Act  of  2002,  the  undersigned  officer  of  CollPlant  Biotechnologies  Ltd.  (the

“Company”) hereby certifies to such officer’s knowledge that:

(i)       the accompanying Annual Report on Form 20-F of the Company for the year ended December 31, 2021 (the “Report”) fully complies with the requirements of

Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)       the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: March 24, 2022

/s Yehiel Tal
Yehiel Tal
Chief Executive Officer

The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. Section 1350, and is not being filed for the purposes of Section 18 of the
Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference to any filing of the Company, whether made before or after the date hereof, regardless
of any general incorporation language in such filing.

 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION OF CHIEF FINANCIAL OFFICER UNDER SECTION 906 OF THE
SARBANES-OXLEY ACT

Exhibit 13.2

Pursuant  to  18  U.S.C.  Section  1350,  as  created  by  Section  906  of  the  Sarbanes-Oxley  Act  of  2002,  the  undersigned  officer  of  CollPlant  Biotechnologies  Ltd.  (the

“Company”) hereby certifies to such officer’s knowledge that:

(i)       the accompanying Annual Report on Form 20-F of the Company for the year ended December 31, 2021 (the “Report”) fully complies with the requirements of

Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)       the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: March 24, 2022

/s/ Eran Rotem
Eran Rotem
Chief Financial Officer

The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. Section 1350, and is not being filed for the purposes of Section 18 of the
Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference to any filing of the Company, whether made before or after the date hereof, regardless
of any general incorporation language in such filing.

 
 
 
 
 
 
 
 
 
 
 
 
 
Consent of Independent Registered Public Accounting Firm

Exhibit 15.1

We  consent  to  the  incorporation  by  reference  in  the  Registration  Statements  (Form  S-8  No.  333-229163  and  333-248479)  pertaining  to  the  Employees'  Savings  Plan  of
CollPlant Biotechnologies Ltd., and to the incorporation by reference in the Registration Statement (Form F-3 No. 333-228054 and 333-238731) of CollPlant Biotechnologies
Ltd., and related prospectus of our report dated March 24, 2022, with respect to the consolidated financial statements of CollPlant Biotechnologies Ltd. included in this Annual
Report (Form 20-F) for the year ended December 31, 2021.

/s/ Kost Forer Gabbay & Kaiserer

Kost Forer Gabbay & Kasierer
A Member of Ernst & Young Global

Tel Aviv, Israel
March 24, 2022

 
 
 
 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Exhibit 15.2

We hereby consent to the incorporation by reference in the Registration Statements on Form F-3 (Nos. 333-228054 and 333-238731) and on Form S-8 (Nos. 333-229163 and
333-248479) of CollPlant Biotechnologies Ltd. of our report dated April 1, 2020 relating to the financial statements, which appears in this Form 20-F.

Tel-Aviv, Israel
March 24, 2022

/s/ Kesselman & Kesselman
Certified Public Accountants (Isr.)
A member firm of PricewaterhouseCoopers International Limited