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Tiziana Life Sciences Ltd

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FY2021 Annual Report · Tiziana Life Sciences Ltd
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 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

For the transition period from                     to                   

OR

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

Commission file number:

Tiziana Life Sciences Ltd
(Exact name of Registrant as specified in its charter and translation of Registrant’s name into English)

Bermuda
(Jurisdiction of incorporation or organization)

Clarendon House,
2 Church Street,
Hamilton HM 11,
Bermuda 
(Address of principal executive offices)

Keeren Shah
Finance Director
55 Park Lane, London
W1K 1NA United Kingdom
+44 20 7495 2379
(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person)

Copies to:

Ed Lukins
Orrick, Herrington & Sutcliffe (UK) LLP
107 Cheapside
London EC2V 6DN
United Kingdom

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

Title of each class
Common Shares

Name of each exchange on which registered
NASDAQ Global Market

(*) Not for trading, but only in connection with the listing of the American Depositary Shares

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: 102,272,614 common 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
Securities Exchange Act of 1934.

☒ Yes  ☐ No

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934
during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.

☐ Yes  ☐ No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required
to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period
that the registrant was required to submit and post such files).

☐ Yes  ☐ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer, smaller reporting company, or an
emerging growth company. See definitions of “large accelerated filer, “accelerated filer”, “smaller reporting company”, and “emerging growth company” in
Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer ☐

  Accelerated filer ☐

Non-accelerated filer ☒

Smaller reporting company ☒
Emerging growth company ☒

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by checkmark if the registrant has elected
not to use the extended transition period for complying with any new or revised financial accounting standards† provided pursuant to Section 13(a) of the
Exchange Act. ☐

†   The  term  “new  or  revised  financial  accounting  standard”  refers  to  any  update  issued  by  the  Financial  Accounting  Standards  Board  to  its  Accounting
Standards Codification after April 5, 2012.

Indicate by check mark 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 (as defined in Rule 12b-2 of the Exchange Act).

☐ Yes  ☐ No

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TABLE OF CONTENTS

PART I

Identity of Directors, Senior Management and Advisers
Offer Statistics and Expected Timetable
Key Information
Information on the Company
Unresolved Staff Comments
Operating and Financial Review and Prospects
Directors, Senior Management and Employees
Major Shareholders and Related Party Transactions
Financial Information
The Offer and Listing
Additional Information
Quantitative and Qualitative Disclosures About Market Risk
Description of Securities Other than Equity Securities

PART II

Defaults, Dividend Arrearages and Delinquencies
Material Modifications to the Rights of Security Holders and Use of Proceeds
Controls and Procedures
Audit Committee Financial Expert
Code of Ethics
Principal Accountant Fees and Services
Exemptions From the Listing Standards for Audit Committees
Purchases of Equity Securities by the Issuer and Affiliated Purchasers
Change in Registrant’s Certifying Accountant
Corporate Governance
Mine Safety Disclosure
Disclosure Regarding Foreign Jurisdictions that Prevent Inspections 

Item 1
Item 2
Item 3
Item 4
Item 4A
Item 5
Item 6
Item 7
Item 8
Item 9
Item 10
Item 11
Item 12

Item 13
Item 14
Item 15
Item 16A
Item 16B
Item 16C
Item 16D
Item 16E
Item 16F
Item 16G
Item 16H
Item 16I

Item 17
Item 18
Item 19

Financial Statements
Financial Statements
Exhibits

PART III

i

1
1
1
36
69
69
81
98
99
100
102
107
107

108
108
108
109
109
109
110
110
110
110
110
110

111
111
111

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INTRODUCTION

In this Annual Report on the Form 20-F references to “Tiziana,” “Tiziana Life Sciences plc,” “the company,” “we,” “us” and “our” refer to Tiziana
Life Sciences Ltd, Bermuda and its wholly owned subsidiaries, Tiziana Life Sciences Ltd (formerly Tiziana Life Sciences plc), Tiziana Therapeutics Inc.,
Tiziana Pharma Limited and Longevia Genomics S.r.l.

Solely  for  convenience,  the  trademarks,  service  marks  and  trade  names  in  this  registration  statement  may  be  referred  to  without  the  ®  and  ™
symbols, but such references should not be construed as any indicator that their respective owners will not assert, to the fullest extent under applicable law,
their rights thereto. This annual report contains additional trademarks, service marks and trade names of others, which are the property of their respective
owners. We do not intend to use or display other companies’ trademarks, service marks and trade names to imply a relationship with, or endorsement or
sponsorship of us by, any other companies.

In this annual report, unless otherwise stated, all references to “U.S. dollars” or “US$” or “$” or “cents” are to the currency of the United States of

America, and all references to “Pounds Sterling” or “Sterling” or “£” or “pence” are to the currency of the United Kingdom.

In  this  annual  report,  any  reference  to  any  provision  of  any  legislation  shall  include  any  amendment,  modification,  re-enactment  or  extension
thereof.  Words  importing  the  singular  shall  include  the  plural  and  vice  versa,  and  words  importing  the  masculine  gender  shall  include  the  feminine  or
neutral gender.

ii

 
 
 
 
 
 
 
PRESENTATION OF FINANCIAL INFORMATION

This annual report includes our audited consolidated financial statements as of and for the years ended December 31, 2021 and 2020, which are
prepared in accordance with International Financial Reporting Standards, or IFRS, as issued by the International Accounting Standards Board, or IASB.
None of our financial statements were prepared in accordance with generally accepted accounting principles in the United States.

Our financial information is presented in United States dollars. For the convenience of the reader, in this prospectus, unless otherwise indicated,
translations from Pounds Sterling into U.S. dollars were made at the rate of £1.00 to $1.2848, which was the noon buying rate of the Federal Reserve Bank
of  New  York  on  April  22,  2022.  Such  U.S.  dollar  amounts  are  not  necessarily  indicative  of  the  amounts  of  U.S.  dollars  that  could  actually  have  been
purchased upon exchange of Pounds Sterling at the dates indicated.

We have made rounding adjustments to some of the figures included in this prospectus. Accordingly, numerical figures shown as totals in some

tables may not be an arithmetic aggregation of the figures that preceded them.

iii

 
 
 
 
 
 
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

This Annual Report contains forward-looking statements that involve substantial risks and uncertainties. All statements contained in this Annual
Report, other than statements of historical fact, including statements regarding our strategy, future operations, future financial position, future revenues,
projected  costs,  prospects,  plans  and  objectives  of  management,  are  forward-looking  statements.  The  words  “may,”  “might,”  “will,”  “could,”  “would,”
“should,” “expect,” “intend,” “plan,” “objective,” “anticipate,” “believe,” “estimate,” “predict,” “potential,” “continue” and “ongoing,” or the negative of
these  terms,  or  other  comparable  terminology  intended  to  identify  statements  about  the  future.  These  statements  involve  known  and  unknown  risks,
uncertainties and other important factors that may cause our actual results, levels of activity, performance or achievements to be materially different from
the  information  expressed  or  implied  by  these  forward-looking  statements.  The  forward-looking  statements  and  opinions  contained  in  this  registration
statement are based upon information available to us as of the date of this registration statement and, while we believe such information forms a reasonable
basis for such statements, such information may be limited or incomplete, and our statements should not be read to indicate that we have conducted an
exhaustive inquiry into, or review of, all potentially available relevant information. Forward-looking statements include statements about:

● the development of Foralumab, anti-IL6R monoclonal antibody (TZLS-501), Milciclib, and any of our other product candidates, including
statements regarding the timing of initiation, completion and the outcome of clinical studies or trials and related preparatory work, the period
during which the results of the trials will become available and our research and development programs;

● our  ability  to  obtain  and  maintain  regulatory  approval  of  our  product  candidates,  including  Foralumab,  anti-IL6R  monoclonal  antibody
(TZLS-501), Milciclib, in the indications for which we plan to develop them, and any related restrictions, limitations or warnings in the label
of an approved drug or therapy;

● our plans to research, develop, manufacture and commercialize our product candidates;

● the timing of our regulatory filings for our product candidates;

● the size and growth potential of the markets for our product candidates;

● our ability to raise additional capital;

● our commercialization, marketing and manufacturing capabilities and strategy;

● our expectations regarding our ability to obtain and maintain intellectual property protection;

● our ability to attract and retain qualified employees and key personnel;

● our ability to contract with third-party suppliers and manufacturers and their ability to perform adequately;

● our estimates regarding future revenue, expenses and needs for additional financing; and

● regulatory developments in the United States, European Union and foreign countries.

You should refer to the section titled “Risk Factors” for a discussion of important factors that may cause our actual results to differ materially from
those expressed or implied by our forward-looking statements. As a result of these factors, we cannot assure you that the forward-looking statements in this
registration statement will prove to be accurate.

Furthermore, if our forward-looking statements prove to be inaccurate, the inaccuracy may be material. In light of the significant uncertainties in
these forward-looking statements, you should not regard these statements as a representation or warranty by us or any other person that we will achieve our
objectives and plans in any specified time frame, or at all. We undertake no obligation to publicly update any forward-looking statements, whether as a
result of new information, future events or otherwise, except as required by law.

You should read this Annual Report and the documents that we have filed as exhibits to this Annual Report completely and with the understanding
that  our  actual  future  results  may  be  materially  different  from  what  we  expect.  We  qualify  all  of  our  forward-looking  statements  by  these  cautionary
statements.

iv

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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. Selected Financial Data

The following table summarizes our consolidated financial data as of the dates and for the periods indicated. The consolidated financial statement
data as of December 31, 2021 and 2020 and for the years ended December 31, 2021, 2020 and 2019 have been derived from our consolidated financial
statements,  as  presented  at  the  end  of  this  Annual  Report,  which  have  been  prepared  in  accordance  with  IFRS,  as  issued  by  the  IASB,  and  audited  in
accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United  States).  The  consolidated  financial  statement  data  as  of
December 31, 2018 and 2017 and for the years ended December 31, 2018 and 2017 have been derived from our consolidated financial statements, which
are not presented herein, which have also been prepared in accordance with IFRS as issued by the IASB.

Our functional currency is the pound Sterling. However, for financial reporting purposes, our financial statements, which are prepared using the
functional  currency,  have  been  translated  into  U.S.  dollars.  Our  assets  and  liabilities  are  translated  at  the  exchange  rates  at  the  balance  sheet  date,  our
revenue and expenses are translated at average exchange rates for the period presented and shareholders’ equity is translated based on historical exchange
rates.  Translation  adjustments  are  not  included  in  determining  net  income  (loss)  but  are  included  in  foreign  exchange  translation  adjustment  to  other
comprehensive loss, a component of shareholders’ equity.

Foreign currency transactions in currencies different from the functional currency are translated into the functional currency using the exchange
rates prevailing at the dates of the transactions. Foreign exchange differences resulting from the settlement of such transactions and from the translation at
period-end exchange rates of monetary assets and liabilities denominated in foreign currencies are recorded in general and administrative expense in the
statement of operations and comprehensive loss.

As of December 31, 2021, and 2020, the representative exchange rate was £1.00 = $1.330836 and £1.00 = $1.36516, respectively.

1

 
 
 
 
 
 
 
 
 
 
 
 
 
Our historical results are not necessarily indicative of the results that may be expected in the future. The following selected consolidated financial
data should be read in conjunction with our audited consolidated financial statements included at the end of this Annual Report and the related notes and
Item 5, “Operating and Financial Review and Prospects” below.

Consolidated Statement of Operations and Comprehensive Loss Data:

2021

Years Ended December 31,
2019
(in thousands except share and per share data)

2018

2020

Operating expenses:
Research and development
General and administrative
Realization bonus
Impairment of asset
Disposal of Intellectual Property
Total operating expenses
Loss from operations
Other income (expense), net
Tax provision
Net loss attributable to ordinary shareholders
Other comprehensive loss:
Foreign currency translation adjustment
Total comprehensive loss

  $

(13,208)   $
(13,311)    
(855)    
-     
-     
(27,374)    
(27,374)    
717     
3,240     
(23,417)    

(5,993)   $
(11,203)    
(13,214)    
(279)    
2,663     
(28,026)    
(28,026)    
(312)    
2,207     
(26,131)    

(4, 478)    
(27,895)    

3,474     
(22,657)    

(3,714)   $
(6,207)    
-     
-     
-     
(9,921)    
(9,921)    
(91)    
689     
(9,323)    

(27)    
(9,350)    

(5,510)   $
(4,357)    
-     
-     
-     
(9,867)    
(9,867)    
(12)    
1,945     
(7,934)    

(21)    
(7,955)    

2017

(6,015)
(4,478)
- 
- 
- 
(10,493)
(10,493)
(12)
1,912 
(8,593)

61 
(8,532)

Basic and diluted net loss per ordinary share

(0.24)    

(0.16)    

(0.07)    

(0.06)    

(0.09)

Consolidated Balance Sheet Data:

2021

As of December 31,
2019
(in thousands except share and per share data)

2018

2020

2017

Cash and cash equivalents
Working capital
Total assets
Total shareholders’ equity/(deficit)

  $

42,186    $
41, 133     
48,826     
41,280     

65,824    $
62,196     
70,656     
62,386     

200    $
(5,846)    
2,378     
(5,514)    

5,304    $
513     
6,920     
519     

64 
(2,302)
2,471 
(2,278)

We define working capital as current assets less current liabilities.

B. Capitalization and Indebtedness

Not applicable.

C. Reasons for the Offer and Use of Proceeds

Not applicable.

2

 
 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
    
    
    
    
  
   
   
   
   
   
   
   
   
   
   
      
      
      
      
  
   
   
 
   
      
      
      
      
  
   
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
   
   
   
 
 
 
 
 
 
D. Risk Factors

Our business has significant risks. You should consider carefully the risks described below, together with the other information contained in this
Annual  Report,  including  our  financial  statements  and  the  related  notes.  If  any  of  the  following  risks  occur,  our  business,  financial  condition,
results of operations and future growth prospects could be materially and adversely affected. This Annual Report also contains forward-looking
statements that involve risks and uncertainties. Our results could materially differ from those anticipated in these forward-looking statements, as a
result  of  certain  factors  including  the  risks  described  below  and  elsewhere  in  this  Annual  Report  and  our  other  SEC  filings.  See  “Cautionary
Statement Regarding Forward-Looking Statements” above.

Risks Related to the Development of our Product Candidates

If we encounter substantial delays in clinical trials of our product candidates, we may be unable to obtain required regulatory approvals, and therefore
will be unable to commercialize our product candidates on a timely basis or at all.

Before obtaining marketing approval from regulatory authorities for the sale of our product candidates, we must conduct extensive clinical trials to
demonstrate  the  safety  and  utility  of  the  product  candidates.  Clinical  testing  is  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, as 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  the  U.S.  Food  and  Drug  Administration,  or  FDA,  European  Medicines  Agency,  or  EMA,  or  other

regulatory authorities on trial design;

● delays in reaching agreement on acceptable terms with prospective contract research organizations, or CROs, and clinical trial sites;

● delays in execution of development due to financial instability of our CROs, CMOs and CDMOs

● delays in opening clinical trial sites or obtaining required institutional review board or independent ethics committee approval at each clinical

trial site;

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

● imposition  of  a  clinical  hold  by  regulatory  authorities  as  a  result  of  a  serious  adverse  event  or  after  an  inspection  of  our  clinical  trial

operations or clinical trial sites;

● failure by us, any CROs we engage or any other third parties to adhere to clinical trial requirements;

● failure  to  perform  in  accordance  with  good  clinical  practice,  or  GCP,  or  applicable  regulatory  guidelines  in  Europe  and  other  international

markets;

● delays  in  the  testing,  validation,  manufacturing  and  delivery  of  our  product  candidates  to  the  clinical  trial  sites,  including  delays  by  third

parties with whom we have contracted to perform certain of those functions;

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

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

● selection of clinical endpoints that require prolonged periods of clinical observation or analysis of the resulting data;

● occurrence of serious adverse events associated with the product candidate that are viewed to outweigh its potential benefits;

● occurrence of serious adverse events in clinical trials of the same class of agents conducted by other sponsors; and

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

Any inability to successfully complete preclinical and clinical development could result in additional costs to us or impair our ability to generate
revenues from product sales, regulatory and commercialization milestones and royalties. In addition, if we make manufacturing or formulation changes to
our product candidates, we may need to conduct additional studies to bridge our modified product candidates to earlier versions. Clinical trial delays also
could  shorten  any  periods  during  which  we  may  have  the  exclusive  right  to  commercialize  our  product  candidates  or  allow  our  competitors  to  bring
products  to  market  before  we  do,  which  could  impair  our  ability  to  successfully  commercialize  our  product  candidates  and  may  harm  our  business,
financial condition, results of operations and prospects.

3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We may fail to demonstrate the safety and therapeutic utility of our product candidates to the satisfaction of applicable regulatory authorities, which
would prevent or delay regulatory approval and commercialization.

Before  obtaining  regulatory  approvals  for  the  commercial  sale  of  our  product  candidates,  we  must  demonstrate  through  lengthy,  complex  and
expensive preclinical testing and clinical trials that our product candidates are both safe and effective for use in each target indication. Clinical testing is
expensive and can take many years to complete, and its outcome is inherently uncertain. Most product candidates that commence clinical trials are never
approved as products. If the results of our registrational trial or future pivotal trials for our other product candidates do not demonstrate therapeutic utility
of our product candidates, or if there are safety concerns or serious adverse events associated with our product candidates, we may:

● be delayed in obtaining marketing approval for our product candidates, if at all;

● 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 subject to additional post-marketing testing requirements;

● be subject to changes in the way the product is administered;

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

● have  regulatory  authorities  withdraw  or  suspend  their  approval  of  the  product  or  impose  restrictions  on  its  distribution  in  the  form  of  a

modified risk evaluation and mitigation strategy, or REMS;

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

● be sued or experience damage to our reputation.

Success in preclinical studies or clinical trials may not be indicative of results in future clinical trials.

Success in preclinical testing and early clinical trials does not ensure that later clinical trials will generate the same results or otherwise provide
adequate data to demonstrate the effectiveness and safety of our product candidate. Frequently, product candidates that have shown promising results in
early clinical trials have subsequently suffered significant setbacks in later clinical trials. To date, some of our clinical trials have involved small patient
populations and because of the small sample size in such trials, the interim results of these clinical trials may be subject to substantial variability and may
not  be  indicative  of  either  future  interim  results  or  final  results.  In  addition,  the  design  of  a  clinical  trial  can  determine  whether  its  results  will  support
approval of a product and flaws in the design of a clinical trial may not become apparent until the clinical trial is well advanced.  In addition, there is a high
failure rate for drugs and biologic products proceeding through clinical trials. In fact, many companies in the pharmaceutical and biotechnology industries
have suffered significant setbacks in late-stage clinical trials even after achieving promising results in preclinical testing and earlier-stage clinical trials.
Moreover, data obtained from preclinical and clinical activities is subject to varying interpretations, which may delay, limit or prevent regulatory approval.
In addition, we may experience regulatory delays or rejections as a result of many factors, including due to changes in regulatory policy during the period
of our product candidate development. Any such delays could negatively impact our business, financial condition, results of operations and prospects.

We depend on enrollment of patients in our clinical trials for our product candidates and may find it difficult to enroll patients in our clinical trials,
which could delay or prevent us from proceeding with clinical trials of our product candidates and could materially adversely affect our R&D efforts
and business, financial condition and results of operations.

Identifying and qualifying patients to participate in clinical trials of our product candidates is critical to our success. The timing of our clinical
trials depends on our ability to recruit patients to participate, and to see those patients through the completion of required follow-up periods. If, for any
reason, patients are unwilling to enroll in our clinical trials, then the timeline for recruiting patients, conducting studies and obtaining regulatory approvals
for our product candidates may be delayed. These delays could result in increased costs, delays in advancing our product candidates, delays in testing the
effectiveness of our product candidates or termination of clinical trials altogether.

4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our current product candidates are being developed to treat oncology and immune diseases of high unmet medical need. However, we may not be
able to initiate or continue clinical trials if we cannot enroll a sufficient number of eligible patients to participate in the clinical trials required by the FDA,
EMA or other regulatory authorities. As a result, we may not be able to identify, recruit and enroll a sufficient number of patients, or those with required or
desired characteristics, to complete our clinical trials in a timely manner. Patient enrollment can be affected by many factors, including:

● size of the patient population and process for identifying patients;

● eligibility and exclusion criteria for our clinical trials;

● perceived risks and benefits of our product candidates;

● severity of the disease under investigation;

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

● competition with other clinical trials for product candidates competing in the same therapeutic areas as our product candidates;

● ability to obtain and maintain patient consent;

● patient drop-outs prior to completion of clinical trials;

● patient referral practices of physicians; and

● ability to monitor patients adequately during and after treatment.

Our ability to successfully initiate, enroll and complete clinical trials in any foreign country is subject to numerous risks unique to conducting

business in foreign countries, including:

● difficulty in establishing or managing relationships with CROs and physicians;

● different standards for the conduct of clinical trials;

● absence in some countries of established groups with sufficient regulatory expertise for review of certain treatment protocols;

● inability to locate qualified local consultants, physicians and partners; and

● the potential burden of complying with a variety of foreign laws, medical standards and regulatory requirements, including the regulation of

pharmaceutical and biotechnology products and treatment.

If we have difficulty enrolling a sufficient number of patients or finding additional clinical trial sites to conduct our clinical trials as planned, we
may need to delay, limit or terminate ongoing or planned clinical trials, any of which could have an adverse effect on our business, financial condition,
results of operations and prospects.

Our  product  candidates  and  the  process  for  administering  our  product  candidates  may  cause  undesirable  side  effects  or  have  other  properties  that
could delay or prevent their regulatory approval, limit their commercial potential or result in significant negative consequences following any potential
marketing approval.

During  the  conduct  of  clinical  trials,  patients  report  changes  in  their  health,  including  illnesses,  injuries  and  discomforts,  to  their  study  doctor.
Often,  it  is  not  possible  to  determine  whether  the  product  candidate  being  studied  caused  these  conditions.  Regulatory  authorities  may  draw  different
conclusions or require additional testing to confirm these determinations. For Milciclib, the most frequent drug-related side effects reported across studies,
at  all  doses  tested,  were  gastrointestinal,  or  GI,  adverse  events  (nausea  and  diarrhea,  followed  by  less  frequent  vomiting),  neurological  effects  (mainly
tremor, then ataxia, dizziness and dysgeusia), skin disorders and asthenia, fatigue, headache and anorexia. For Foralumab, the most frequent drug-related
side  effects  reported  following  intravenous  administration  were  infusion  related  reactions,  or  IRR,  including  fever,  headaches,  chills,  nausea,  vomiting
diarrhea  and  hypotension  considered  the  result  of  cytokine  release  also  known  as  cytokine  release  syndrome,  or  CRS.  Other  adverse  events  included
reactivation  of  Epstein-Barr  virus  (clinically  silent);  moderate  lymphocytopenia,  abnormalities  in  liver  function  tests.  Since  most  of  these  changes  are
related to the infusion route of administration and dosage level, such systemic toxicities are not anticipated when administered orally or nasally due to what
we assume will be minimal systemic absorption.

In addition, it is possible that as we test our product candidates in larger, longer and more extensive clinical programs, or as use of these product
candidates becomes more widespread if they receive regulatory approval, illnesses, injuries, discomforts and other adverse events that were observed in
earlier trials, as well as conditions that did not occur or went undetected in previous trials, will be reported by patients. Many times, side effects are only
detectable after investigational products are tested in large-scale, Phase 3 clinical trials or, in some cases, after they are made available to patients on a
commercial  scale  after  approval.  If  additional  clinical  experience  indicates  that  our  product  candidates  cause  serious  or  life-threatening  side  effects,  the
development of our product candidates may fail or be delayed, or, if the product candidate has received regulatory approval, such approval may be revoked,
which would harm our business, prospects, operating results and financial condition.

5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
If in the future we are unable to demonstrate that such adverse events were caused by the administration process or related procedures, the FDA,
EMA or other regulatory authorities could order us to cease further development of, or deny approval of, our product candidates for any or all targeted
indications. Even if we are able to demonstrate that any serious adverse events are not product-related, such occurrences could affect patient recruitment or
the ability of enrolled patients to complete the clinical trial. Moreover, if we elect or are required to delay, suspend or terminate any clinical trial of any of
our product candidates, the commercial prospects of such product candidate may be harmed and our ability to generate product revenues from such product
candidate may be delayed or eliminated. Any of these occurrences may harm our ability to develop other product candidates, and may harm our business,
financial condition and prospects.

Additionally, if we or others later identify undesirable side effects caused by any of our product candidates, several potentially significant negative

consequences could result, including:

● regulatory authorities may suspend or withdraw approvals of such product candidate;

● regulatory authorities may require additional warnings on the label;

● we may be required to change the way a product candidate is administered or conduct additional clinical trials;

● we could be sued and held liable for harm caused to patients; and

● our reputation may suffer.

Any of these events could prevent us from achieving or maintaining market acceptance of our product candidates.

Any contamination in our manufacturing process, shortages of raw materials or failure of any of our key suppliers to deliver necessary components
could result in delays in our clinical development or marketing schedules.

Given the nature of biologics and NCE manufacturing, there is a risk of contamination. Any contamination could adversely affect our ability to
produce product candidates on schedule and could, therefore, harm our results of operations and cause reputational damage. In addition, some of the raw
materials  required  in  our  manufacturing  process  are  derived  from  biologic  sources  and  are  difficult  to  procure  and  may  be  subject  to  contamination  or
recall. A material shortage, contamination, recall or restriction on the use of biologically derived substances in the manufacture of our product candidates
could  adversely  impact  or  disrupt  the  commercial  manufacturing  or  the  production  of  clinical  material,  which  could  adversely  affect  our  development
timelines and our business, financial condition, results of operations and prospects.

Risks Related to Our Financial Position and Need for Capital

We have incurred net losses in every year since our inception. We anticipate that we will continue to incur losses for the foreseeable future and may
never achieve or maintain profitability.

We are a clinical stage biotechnology company with a limited operating history. Since our inception in May 2013, we have incurred significant net
losses.  Our  net  losses  were  $23.3  million,  $26.1  million  and  $9.3  million  for  the  years  ended  December  31,  2021,  2020  and  2019,  respectively.  As  of
December 31, 2020, we had an accumulated loss of $84.6 million. We have devoted substantially all of our efforts to research and development of our
product candidates, including clinical development of our lead product candidates, Foralumab and Milciclib, as well as to building out our management
team and infrastructure. We expect that it could be several years, if ever, before we have a commercialized product candidate. We expect to continue to
incur significant expenses and increasing operating losses for the foreseeable future. These net losses will adversely impact our shareholders’ equity and net
assets and may fluctuate significantly from quarter to quarter and year to year. We anticipate that our expenses will increase substantially if, and as, we:

● continue research and development of Foralumab, including the initiation of our orally administered Foralumab in Phase 2 trials in patients
with Crohn’s disease; nasally administered Foralumab in patients with  progressive multiple sclerosis (pMS) and subcutaneously administered
Foralumab in patients at risk for developing Type 1 Diabetes Mellitus (TIDM)

● initiate  a  Phase  2  trial  for  Milciclib  in  combination  with  gemcitabine  in  patients  with  KRAS-mutated  (mut)  non-small  cell  lung  cancer

(NSCLC) after failure of standard-of-care (SoC) therapy.

● accelerate development and cGMP manufacturing of anti-IL6R mAb for treatment Interpulmonary Fibrosis (IPF) patients and initiate clinical

trials and preclinical studies for any additional product candidates that we may pursue in the future;

● manufacture  our  product  candidates  in  accordance  with  current  good  manufacturing  practices,  or  cGMP,  for  clinical  trials  or  potential

commercial sales;

6

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
● establish  a  sales,  marketing  and  distribution  infrastructure  to  commercialize  any  product  candidate  for  which  we  may  obtain  marketing

approval;

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

● identify, assess, and acquire or in-license other product candidates and technologies;

● secure, maintain or obtain freedom to operate for any in-licensed technologies and products;

● address any competing technological and market developments; and

● expand our operations in the United States and Europe. 

We may never succeed in any or all of these activities and, even if we do, we may never generate revenues that are significant or large enough to
achieve profitability. If we do achieve profitability, we may not be able to sustain or increase profitability on a quarterly or annual basis. Our failure to
become and remain profitable would decrease the value of our company and could impair our ability to raise capital, maintain our R&D efforts, expand our
business or continue our operations.

We need substantial additional funding to complete the development of our product candidates, which may not be available on acceptable terms, if at
all.  Failure  to  obtain  this  necessary  capital  when  needed  may  force  us  to  delay,  limit  or  terminate  certain  of  our  product  development,  research
operations or future commercialization efforts, if any.

Our  operations  have  consumed  substantial  amounts  of  cash  since  inception,  and  we  expect  our  expenses  to  increase  in  connection  with  our
ongoing activities, particularly as we continue the R&D of, initiate further clinical trials of and seek marketing approval for, our product candidates. In
addition,  if  we  obtain  marketing  approval  for  our  product  candidates,  we  expect  to  incur  significant  expenses  related  to  product  sales,  marketing,
manufacturing and distribution. Furthermore, we expect to incur additional costs associated with operating as a public company listed on both AIM in the
United Kingdom and Nasdaq in the United States. Our future capital requirements will depend on many factors, including:

● the  scope,  progress,  results  and  costs  of  laboratory  testing,  manufacturing,  preclinical  and  clinical  development  for  our  current  and  future

product candidates;

● the costs, timing and outcome of regulatory review of our product candidates;

● the extent to which we acquire or in-license and develop other product candidates and technologies;

● our ability to establish and maintain collaborations and license agreements on favorable terms, if at all;

● the costs, timing and outcome of potential future commercialization activities, including manufacturing, marketing, sales and distribution for

our product candidates for which we receive marketing approval;

● the costs of developing, maintaining and enforcing our intellectual property rights and defending intellectual property-related claims; and

● the sales price and availability of adequate third-party coverage and reimbursement for our product candidates, if and when approved.

Developing  product  candidates  and  conducting  preclinical  studies  and  clinical  trials  is  a  time-consuming,  expensive  and  uncertain  process  that
takes  years  to  complete,  and  we  may  never  generate  the  necessary  data  or  results  required  to  obtain  marketing  approval  and  achieve  product  sales.  In
addition, our product candidates, if approved, may not achieve commercial success. Our product revenues, if any, will be derived from or based on sales of
product candidates that may not be commercially available for many years, if at all. Accordingly, we will need to continue to rely on additional financing to
achieve our business objectives. Adequate additional financing may not be available to us on acceptable terms, if at all. To the extent that additional capital
is  raised  through  the  issuance  of  equity  or  equity-linked  securities,  the  issuance  of  those  securities  could  result  in  substantial  dilution  for  our  current
shareholders and the terms of any future issuance may include liquidation or other preferences that adversely affect the rights of our current shareholders.
Debt financing, if available, may involve covenants restricting our operations or our ability to incur additional debt. Any debt or additional equity financing
that  we  raise  may  contain  terms  that  are  not  favorable  to  us  or  our  shareholders.  If  we  raise  additional  funds  through  collaboration  and  licensing
arrangements with third parties, it may be necessary to relinquish some rights to our technologies or our product candidates or grant licenses on terms that
are not favorable to us. Furthermore, the potential issuance of additional securities in the future, whether equity or debt, by us, or the possibility of such
issuance, may cause the market price of our Common shares, to decline and existing shareholders may not agree with our financing plans or the terms of
such financings.

If we are unable to obtain adequate funding on a timely basis, we may be required to significantly curtail, delay or discontinue our R&D programs
of our product candidates or any future commercialization efforts, be unable to expand our operations or be unable to otherwise capitalize on our business
opportunities, as desired, which could harm our business and potentially cause us to discontinue operations.

7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our limited operating history and no history of commercializing pharmaceutical products may make it difficult to evaluate the success of our business
to date and to assess the prospects for our future viability.

Since our inception, we have devoted substantially all of our resources to developing Foralumab and Milciclib, and our other product candidates,
building our intellectual property portfolio and providing general and administrative support for these operations. Although our R&D efforts to date have
resulted in a pipeline of product candidates, we have not yet demonstrated our ability to successfully complete Phase 3 or other pivotal clinical trials, obtain
regulatory  approvals,  or  commercialize  any  of  our  product  candidates.  In  addition,  given  our  limited  operating  history,  we  may  encounter  unforeseen
expenses, difficulties, complications, delays and other known and unknown factors in achieving our business objectives.

Additionally,  we  are  not  profitable  and  have  incurred  losses  in  each  year  since  our  inception,  and  we  expect  that  our  financial  condition  and
operating results may continue to fluctuate significantly from quarter to quarter and year to year due to a variety of factors, many of which are beyond our
control. Consequently, any predictions you make about our future success or viability may not be as accurate as they could be if we had a longer operating
history.

Risks Related to Our Reliance on Third Parties

We rely, and expect to continue to rely, on third parties to conduct our preclinical studies and clinical trials. If these third parties do not successfully
carry  out  their  contractual  duties  or  meet  expected  deadlines,  we  may  not  be  able  to  obtain  regulatory  approval  for  or  commercialize  our  product
candidates.

We have relied upon and plan to continue to rely upon third parties, including independent clinical investigators and third-party CROs, to conduct
our preclinical studies and clinical trials and to monitor and manage data for our ongoing preclinical and clinical programs. In engaging these third parties,
we typically have to, and expect to have to, negotiate budgets and contracts, which may result in delays to our development timelines and increases costs.
Additionally,  there  is  a  limited  number  of  qualified  third-party  service  providers  that  specialize  or  have  the  expertise  required  to  achieve  our  business
objectives, and so it may be challenging to find alternative investigators or CROs, or do so on commercially reasonable terms. We rely on these parties for
execution of our preclinical studies and clinical trials, and control only certain aspects of their activities. Nevertheless, we are responsible for ensuring that
each of our preclinical studies and clinical trials is conducted in accordance with the applicable protocol and legal, regulatory and scientific standards, and
our  reliance  on  these  third  parties  does  not  relieve  us  of  our  regulatory  responsibilities.  We  and  our  third-party  contractors  and  CROs  are  required  to
comply  with  GCP  requirements,  which  are  regulations  and  guidelines  enforced  by  the  FDA,  the  Competent  Authorities  of  the  Member  States  of  the
European Economic Area and comparable foreign regulatory authorities for all of our product candidates in clinical development. Regulatory authorities
enforce these GCP requirements through periodic inspections of trial sponsors, principal investigators and clinical trial sites. If we fail to exercise adequate
oversight over any of our CROs or 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 the FDA, EMA or other regulatory authorities may require us to perform additional clinical trials before approving our
marketing applications. We cannot assure you that upon a regulatory inspection of us or our CROs or other third parties performing services in connection
with our clinical trials, such regulatory authority will determine that any of our clinical trials complies with GCP regulations. In addition, our clinical trials
must  be  conducted  with  product  produced  under  applicable  cGMP  regulations.  Our  failure  to  comply  with  these  regulations  may  require  us  to  repeat
clinical trials, which would delay the regulatory approval process.

Further, these investigators and CROs are not our employees and we will not be able to control, other than by contract, the amount of resources,
including time, which they devote to our product candidates and clinical trials. If independent investigators or CROs fail to devote sufficient resources to
the  development  of  our  product  candidates,  or  if  their  performance  is  substandard,  it  may  delay  or  compromise  the  prospects  for  approval  and
commercialization  of  our  product  candidates.  These  investigators  and  CROs  may  also  have  relationships  with  other  commercial  entities,  including  our
competitors,  for  whom  they  may  also  be  conducting  clinical  studies  or  other  drug  development  activities,  which  could  affect  their  performance  on  our
behalf. In addition, the use of third-party service providers requires us to disclose our proprietary information to these parties, which increases the risk that
a competitor will discover them or that this information will be misappropriated or disclosed.

If any of our relationships with these third-party CROs terminate, we may not be able to enter into arrangements with alternative CROs or to do so
on commercially reasonable terms. If CROs do not successfully carry out their contractual duties or obligations or meet expected deadlines, if they need to
be replaced or if the quality or accuracy of the clinical data they obtain is compromised due to the failure to adhere to our clinical protocols, regulatory
requirements or for other reasons, our clinical trials may be extended, delayed or terminated and we may not be able to obtain regulatory approval for or
successfully  commercialize  our  product  candidates.  As  a  result,  our  results  of  operations  and  commercial  prospects  would  be  harmed,  our  costs  could
increase and our ability to generate revenues could be delayed.

Repeating  clinical  trials  or  switching  or  engaging  additional  CROs  involves  additional  cost  and  requires  our  management’s  time  and  focus.  In
addition, there is a natural transition period when a clinical trial has to be repeated or when a new CRO commences work. As a result, delays could occur,
which could materially impact our ability to meet our desired clinical development timelines.

8

 
 
 
 
 
 
 
 
 
 
 
Our reliance on third parties requires 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.

We have engaged contract manufacturing organizations, or CMOs, to cGMP manufacture Foralumab (TZLS-401) drug product, Milciclib (TZLS-
201) and anti-Interleukin 6 Receptor monoclonal antibody (anti-IL6R mAb, TZLS-501) drug substance and drug product and to perform quality testing,
and  because  we  collaborate  with  various  organizations  and  academic  institutions  for  the  advancement  of  our  platforms,  we  must,  at  times,  share  our
proprietary technology and confidential information, including 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  collaborators,  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. Despite the contractual provisions employed when
working with third parties, the need to share trade secrets and other confidential information increases the risk that such trade secrets become known by our
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,  a  competitor’s  discovery  of  our  proprietary  technology  and  confidential
information or other unauthorized use or disclosure of such technology or information would impair our competitive position and may have an adverse
effect on our business, financial condition, results of operations and prospects.

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 by third parties. A competitor’s discovery of our trade secrets would
impair our competitive position and have an adverse impact on our business, financial condition, results of operations and prospects.

We utilize, and expect to continue to utilize, third parties to conduct our product manufacturing for the foreseeable future, and these third parties may
not perform satisfactorily.

We currently rely on CMOs for the manufacturing of clinical batches and intend to continue to rely on third parties to manufacture our preclinical
study and clinical trial product supplies. If our current CMOs, or any future third-party manufacturers, do not successfully carry out their contractual duties,
meet expected deadlines or manufacture our product candidates in accordance with regulatory requirements, or if there are disagreements between us and
our CMOs or any future third-party manufacturers, we will not be able to complete, or may be delayed in completing, the preclinical studies required to
support future investigational new drug, or IND, submissions and the clinical trials required for approval of our product candidates.

In addition to our current CMOs, we may rely on additional third parties to manufacture ingredients of our product candidates in the future and to
perform  quality  testing,  and  reliance  on  these  third  parties  entails  risks  to  which  we  would  not  be  subject  if  we  manufactured  the  product  candidates
ourselves, including:

● reduced control for certain aspects of manufacturing activities;

● termination or nonrenewal of manufacturing and service 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  and  service  providers  caused  by  conditions  unrelated  to  our  business  or

operations, including the bankruptcy of the manufacturer or service provider.

Any of these events could lead to clinical trial delays or failure to obtain regulatory approval or impact our ability to successfully commercialize
any of our product candidates. Some of these events could be the basis for FDA, EMA or other regulatory authority action, including injunction, recall,
seizure or total or partial suspension of product manufacture.

To the extent we rely on a third-party manufacturing facility for commercial supply, that third party will be subject to significant regulatory oversight
with respect to manufacturing our product candidates.

The  preparation  of  therapeutics  for  clinical  trials  or  commercial  sale  is  subject  to  extensive  regulation.  Components  of  a  finished  therapeutic
product approved for commercial sale or used in late-stage clinical trials must be manufactured in accordance with cGMP requirements. These regulations
govern manufacturing processes and procedures, including record keeping, and the implementation and operation of quality systems to control and assure
the quality of investigational products and products approved for sale. Poor control of production processes can lead to the introduction of outside agents or
other contaminants, or to inadvertent changes in the properties or stability of a product candidate that may not be detectable in final product testing. To the
extent that we utilize third-party facilities for commercial supply, the third party’s facilities and quality systems must pass an inspection for compliance
with the applicable regulations as a condition of regulatory approval. In addition, the regulatory authorities may, at any time, audit or inspect the third-party
manufacturing facility or the associated quality systems for compliance with the regulations applicable to the activities being conducted. If, for example,
these facilities do not pass a plant inspection, the FDA will not approve the applicable NDA or biologics license application, or BLA.

9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We do not directly control the manufacturing of, and are completely dependent on, our CMOs for compliance with cGMP requirements. If our
CMOs  cannot  successfully  manufacture  material  that  conforms  to  our  specifications  and  the  strict  regulatory  requirements  of  the  FDA,  EMA  or  other
regulatory authorities, they will not be able to secure and/or maintain regulatory approval for their manufacturing facilities. In addition, we have no direct
control over the ability of our CMOs to maintain adequate quality control, quality assurance and qualified personnel. Furthermore, all of our CMOs are
engaged with other companies to supply and/or manufacture materials or products for such companies, which exposes our CMOs to regulatory risks for the
production of such materials and products. As a result, failure to meet the regulatory requirements for the production of those materials and products may
generally affect the regulatory clearance of our CMOs’ facilities. Our failure, or the failure of third parties, to comply with applicable regulations could
result in sanctions being imposed on us, including clinical holds, fines, injunctions, civil penalties, delays, suspension or withdrawal of approvals, license
revocation,  seizures  or  recalls  of  product  candidates  or  products,  operating  restrictions  and  criminal  prosecutions,  any  of  which  could  significantly  and
adversely affect supplies of our products and product candidates.

Our potential future dependence upon others for the manufacture of our product candidates may adversely affect our future profit margins and our

ability to commercialize any products that receive regulatory approval on a timely and competitive basis.

Risks Related to Commercialization of Our Product Candidates

We  currently  have  no  marketing  and  sales  force.  If  we  are  unable  to  establish  effective  sales,  marketing  and  distribution  capabilities  or  enter  into
agreements with third parties to market, sell and distribute our product candidates that may be approved, we may not be successful in commercializing
our product candidates if and when approved, and we may be unable to generate any product revenue.

We  currently  do  not  have  a  marketing  or  sales  team  for  the  marketing,  sales  and  distribution  of  any  of  our  product  candidates.  In  order  to
commercialize  any  of  our  product  candidates  that  may  be  approved,  we  intend  to  build,  on  a  territory-by-territory  basis,  marketing,  sales,  distribution,
managerial and other non-technical capabilities or make arrangements with third parties to perform these services. These efforts will require significant
capital expenditures, management resources and time, and we face competition in search for qualified personnel or third parties to assist with marketing,
sales and distribution of any of our product candidates. We may not be successful in building these capabilities. 

There are risks involved with both establishing our own sales, marketing and distribution capabilities and entering into arrangements with third
parties to perform these services. For example, recruiting and training a sales force is expensive and time consuming and could delay any product launch. If
the commercial launch of a product candidate for which we recruit a sales force and establish marketing and/or distribution capabilities is delayed or does
not occur for any reason, we would have prematurely or unnecessarily incurred these commercialization expenses. This may be costly, and our investment
would be lost if we cannot retain or reposition our sales and marketing personnel.

Factors that may inhibit our efforts to commercialize our product candidates on our own include:

● our inability to recruit, train and retain adequate numbers of effective sales and marketing personnel;

● the inability of sales personnel to obtain access to physicians or persuade adequate numbers of physicians to prescribe any future product that

we may develop;

● the lack of complementary treatments to be offered by sales personnel, which may put us at a competitive disadvantage relative to companies

with more extensive product lines; and

● unforeseen costs and expenses associated with creating an independent sales and marketing organization.

If we enter into arrangements with third parties to perform sales, marketing and distribution services, our product revenue or the profitability to us
from these revenue streams is likely to be lower than if we were to market and sell any product candidates that we develop ourselves. In addition, we may
not be successful in entering into arrangements with third parties to sell and market  our product candidates or may be unable to do so on terms that are
favorable to us. We likely will have little control over such third parties and any of them may fail to devote the necessary resources and attention to sell and
market our product candidates effectively. If we do not establish sales and marketing capabilities successfully, either on our own or in collaboration with
third parties, we may not be successful in commercializing our product candidates.

We  face  significant  competition  in  an  environment  of  rapid  technological  change  and  the  possibility  that  our  competitors  may  achieve  regulatory
approval before us or develop therapies that are more advanced or effective than ours.

The  biotechnology  and  pharmaceutical  industries  are  characterized  by  rapidly  changing  technologies,  significant  competition  and  a  strong
emphasis  on  intellectual  property.  We  face  substantial  competition  from  many  different  sources,  including  large  and  specialty  pharmaceutical  and
biotechnology companies, academic research institutions, government agencies and public and private research institutions.

New developments, including the development of other pharmaceutical technologies and methods of treating disease, occur in the pharmaceutical
and life sciences industries at a rapid pace. Developments by competitors may render our product candidates obsolete or noncompetitive. We anticipate that
we will face intense and increasing competition as new treatments enter the market and advanced technologies become available.

10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Many of our potential competitors, alone or with their strategic partners, have substantially greater financial, technical and other resources, such as
larger R&D, clinical, sales and marketing and manufacturing organizations. These third parties also compete with us in recruiting and retaining qualified
scientific  and  management  personnel,  establishing  clinical  trial  sites  and  patient  registration  for  clinical  trials,  as  well  as  in  acquiring  technologies
complementary  to,  or  necessary  for,  the  development  of  our  products.  In  addition,  mergers  and  acquisitions  in  the  biotechnology  and  pharmaceutical
industries may result in even more resources being concentrated among a smaller number of competitors. Our commercial opportunity could be reduced or
eliminated if competitors develop and commercialize products that are safer, more effective, have fewer or less severe side effects, are more convenient or
are  less  expensive  than  any  product  candidate  that  we  may  develop.  Competitors  also  may  obtain  FDA,  EMA  or  other  regulatory  approval  for  their
products more rapidly or earlier than we may obtain approval for ours, which could result in our competitors establishing a strong market position before
we are able to enter the market. Additionally, technologies developed by our competitors may render our product candidates uneconomical or obsolete, and
we may not be successful in marketing our product candidates against competitors.

In  addition,  as  a  result  of  the  expiration  or  successful  challenge  of  our  patent  rights,  we  could  face  more  litigation  with  respect  to  the  validity
and/or scope of patents relating to our competitors’ products. The availability of our competitors’ products could limit the demand, and the price we are
able to charge, for any product candidate that we may develop and commercialize.

The market opportunities for our product candidates may be smaller than we anticipate.

We focus our R&D efforts on treatments for cancer and autoimmune disease. Our understanding of both the number of people who have these
diseases,  as  well  as  the  subset  of  people  with  these  diseases  who  have  the  potential  to  benefit  from  treatment  with  our  product  candidates,  is  based  on
estimates. These estimates may prove to be incorrect and new studies may reduce the estimated incidence or prevalence of these diseases. The number of
patients in the United States, the European Union and elsewhere may turn out to be lower than expected, may not be otherwise amenable to treatment with
our  product  candidates  or  patients  may  become  increasingly  difficult  to  identify  and  access,  all  of  which  would  adversely  affect  our  business,  financial
condition, results of operations and prospects.

Further, there are several factors that could contribute to making the actual number of patients who receive our potential products, if and when
approved, less than the potentially addressable market. These include, for example, the lack of widespread availability of, and limited reimbursement for,
new therapies in many underdeveloped markets.

The future commercial success of our product candidates will depend upon the degree of each product candidates’ market acceptance by physicians,
patients, third-party payors and others in the medical community.

Our product candidates are at varying stages of development, and we may never have a product that is commercially successful. To date, we have
no  product  authorized  for  marketing.  Due  to  the  inherent  risk  in  the  development  of  pharmaceutical  products,  we  may  never  successfully  complete
development  and  commercialization  of  any  of  our  product  candidates.  Even  with  the  requisite  approvals  from  the  FDA,  EMA  and  other  regulatory
authorities internationally, the commercial success of our product candidates will depend, in part, on the acceptance of physicians, patients and third-party
payors  of  our  product  candidates  as  medically  necessary,  cost-effective  and  safe.  Any  product  that  we  commercialize  may  not  gain  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.  Even  if  some  product  candidates  achieve  market  acceptance,  the  market  may  not
prove  to  be  large  enough  to  allow  us  to  generate  significant  revenues.  The  degree  of  market  acceptance  of  our  product  candidates,  if  approved  for
commercial sale, will depend on several factors, including:

● the effectiveness and safety of our product candidates as demonstrated in clinical trials;

● the potential and perceived advantages of our product candidates over alternative treatments;

● the availability and cost of treatment relative to alternative treatments;

● changes in the standard of care for the targeted indications for any product candidate;

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

● the prevalence and severity of any side effects;

● product  labeling  or  product  insert  requirements  of  the  FDA,  EMA  or  other  regulatory  authorities,  including  any  limitations  or  warnings

contained in a product’s approved labeling;

● the timing of market introduction of competitive products;

● sales, distribution and marketing support;

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

● potential product liability claims;

● any restrictions on the use of our products together with other medications; and

● favorable third-party payor coverage and adequate reimbursement.

11

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Even if a potential product displays favorable clinical properties and safety profile in preclinical studies and clinical trials, market acceptance of

the product will not be fully known until after it is launched.

The  insurance  coverage  and  reimbursement  status  of  newly  approved  products  is  uncertain.  Failure  to  obtain  or  maintain  adequate  coverage  and
reimbursement for our product candidates, if approved, could limit our ability to market those products.

We expect that coverage and adequate reimbursement by government and private payors will be essential for most patients to be able to afford
these treatments. Accordingly, sales of our product candidates will depend substantially, both domestically and abroad, on the extent to which the costs of
our product candidates will be paid by health maintenance, managed care, pharmacy benefit and similar healthcare management organizations, or will be
reimbursed by government authorities, private health coverage insurers and other third-party payors. Coverage and reimbursement by a third-party payor
may depend upon several factors, including the third-party payor’s determination that use of a product is:

● a covered benefit under our health plan;

● safe, effective and medically necessary;

● appropriate for the specific patient;

● cost-effective; and

● neither experimental nor investigational.

Obtaining  coverage  and  reimbursement  for  a  product  from  third-party  payors  is  a  time-consuming  and  costly  process  that  could  require  us  to
provide to the payor supporting scientific, clinical and cost-effectiveness data. We may not be able to provide data sufficient to gain acceptance with respect
to coverage and reimbursement. If coverage and reimbursement are not available, or are available only at limited levels, we may not be able to successfully
commercialize our product candidates. Even if coverage is provided, the approved reimbursement amount may not be adequate to realize a sufficient return
on our investment.

There is significant uncertainty related to third-party coverage and reimbursement of newly approved products. In the United States, third-party
payors, including government payors such as the Medicare and Medicaid programs, play an important role in determining the extent to which new drugs
and biologics will be covered and reimbursed. The Medicare and Medicaid programs increasingly are used as models for how private payors develop their
coverage and reimbursement policies. However, no uniform policy of coverage and reimbursement exists among third-party payors. Therefore, coverage
and reimbursement for products can differ significantly from payor to payor. One payor’s determination to provide coverage for a product does not assure
that other payors will also provide coverage, and adequate reimbursement. It is difficult to predict what the Centers for Medicare and Medicaid Services, or
CMS will decide with respect to coverage and reimbursement for fundamentally novel products such as ours, as there is no body of established practices
and  precedents  for  these  types  of  products.  Moreover,  reimbursement  agencies  in  the  European  Union  may  be  more  conservative  than  the  CMS.  For
example,  several  cancer  drugs  have  been  approved  for  reimbursement  in  the  United  States  and  have  not  been  approved  for  reimbursement  in  certain
European Union, or EU, member states, or Member States. It is difficult to predict what third-party payors will decide with respect to the coverage and
reimbursement for our product candidates.

Also, the containment of healthcare costs has become a priority of federal, state and foreign governments, and the prices of drugs have been a
focus in this effort. The U.S. government, state legislatures, and foreign governments have shown significant interest in implementing cost-containment
programs to limit the growth of government-paid healthcare costs, including price controls, restrictions on reimbursement and requirements for substitution
of generic products for branded prescription drugs. For example, in the United States, the Patient Protection and Affordable Care Act of 2010 (as amended
by the Health Care and Education Reconciliation Act of 2010), or the PPACA, contains provisions that may reduce the profitability of products, including,
for  example,  increased  rebates  for  products  sold  to  Medicaid  programs,  extension  of  Medicaid  rebates  to  Medicaid  managed  care  plans,  mandatory
discounts for certain Medicare Part D beneficiaries and annual fees based on pharmaceutical companies’ share of sales to federal health care programs.
Further,  there  has  been  heightened  governmental  scrutiny  over  the  manner  in  which  manufacturers  set  prices  for  their  marketed  products,  which  has
resulted in several recent congressional inquiries and proposed federal and state legislation designed to, among other things, bring more transparency to
product pricing, contain the cost of drugs, review the relationship between pricing and manufacturer patient programs, and reform government program
reimbursement methodologies for products.

Outside the United States, international operations generally are subject to extensive government price controls and other market regulations and
increasing emphasis on cost-containment initiatives in the European Union, Canada and other countries may put pricing pressure on us. In many countries,
the prices of medical products are subject to varying price control mechanisms as part of national health systems. In general, the prices of medicines under
such systems are substantially lower than in the United States. Other countries allow companies to fix their own prices for medical products but monitor
and control company profits. Additional foreign price controls or other changes in pricing regulation could restrict the amount that we are able to charge for
our product candidates. Accordingly, in markets outside the United States, the reimbursement for our product candidates may be reduced compared with
the United States and may be insufficient to generate commercially reasonable product revenues.

In addition, there can be considerable pressure by governments and other stakeholders on prices and reimbursement levels, including as part of
cost containment measures. Political, economic and regulatory developments may further complicate pricing negotiations, and pricing negotiations may
continue  after  reimbursement  has  been  obtained.  Reference  pricing  used  by  various  Member  States  and  parallel  distribution,  or  arbitrage  between  low-
priced and high-priced Member States, can further reduce prices. To obtain reimbursement or pricing approval in some countries, we may be required to
conduct  a  clinical  trial  that  compares  the  cost-effectiveness  of  our  product  candidates  to  other  available  therapies.  If  reimbursement  of  our  products  is
unavailable or limited in scope or amount, or if pricing is set at unsatisfactory levels, our business could be harmed.

12

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Moreover, increasing efforts by government and third-party payors in the United States and abroad to cap or reduce healthcare costs may cause
such  organizations  to  limit  both  coverage  and  the  level  of  reimbursement  for  new  products  approved  and,  as  a  result,  they  may  not  cover  or  provide
adequate payment for our product candidates.

Payors increasingly are considering new metrics as the basis for reimbursement rates, such as average sales price, average manufacturer price and
actual  acquisition  cost. The  existing  data  for  reimbursement  based  on  some  of  these  metrics  is  relatively  limited,  although  certain  states  have  begun  to
survey  acquisition  cost  data  for  the  purpose  of  setting  Medicaid  reimbursement  rates,  and  CMS  has  begun  making  pharmacy  National  Average  Drug
Acquisition Cost and National Average Retail Price data publicly available on at least a monthly basis. Therefore, it may be difficult to project the impact
of these evolving reimbursement metrics on the willingness of payors to cover product candidates that we or our partners are able to commercialize. We
expect  to  experience  pricing  pressures  in  connection  with  the  sale  of  any  of  our  product  candidates  due  to  the  trend  toward  managed  healthcare,  the
increasing  influence  of  health  maintenance  organizations  and  additional  legislative  changes.  The  downward  pressure  on  healthcare  costs  in  general,
particularly prescription drugs and surgical procedures and other treatments, has become intense. As a result, increasingly high barriers are being erected to
the entry of new products such as ours.

Risks Related to Our Intellectual Property

Our rights to develop and commercialize our product candidates are subject to the terms and conditions of licenses granted to us by others. If we fail to
comply with our obligations under our existing and any future intellectual property licenses with third parties, we could lose license rights that are
important to the business.

We are heavily reliant upon licenses and sublicenses from Nerviano, Lonza and Novimmune to certain patent rights and proprietary technology
that are important or necessary to the development of our technology and product candidates, including the patents and know-how relating to manufacture.
These and other licenses may not provide exclusive rights to use such intellectual property and technology or may not provide exclusive rights to use such
intellectual property and technology in all relevant fields of use and in all territories in which we may wish to develop or commercialize our technology and
product  candidates  in  the  future.  As  a  result,  we  may  not  be  able  to  prevent  competitors  from  developing  and  commercializing  competitive  products,
including in territories covered by our licenses.

In  some  circumstances,  we  may  not  have  the  right  to  control  the  preparation,  filing  and  prosecution  of  patent  applications,  or  to  maintain  the
patents, covering technology that we license from third parties. If our licensors fail to maintain such patents or patent applications, or lose rights to those
patents or patent applications, the rights we have licensed may be reduced or eliminated and our right to develop and commercialize any of our product
candidates that are the subject of such licensed rights could be adversely affected. In addition to the foregoing, the risks associated with patent rights that
we license from third parties will also apply to patent rights we may own in the future.

Licenses to additional third-party technology and materials that may be required for our development programs, including additional technology
and materials owned by any of our current licensors, may not be available in the future or may not be available on commercially reasonable terms, or at all,
which could have an adverse effect on our business and financial condition.

If we are unable to obtain and maintain patent protection for our current product candidates, any future product candidates we may develop and our
technology, or if the scope of the patent protection obtained is not sufficiently broad, our competitors could develop and commercialize products and
technology similar or identical to ours.

Our  success  depends,  in  large  part,  on  our  ability  to  seek,  obtain  and  maintain  patent  protection  in  the  United  States  and  other  countries  with
respect to our product candidates and to future innovation related to our manufacturing technology. Our licensors have sought, and we intend to seek to
protect our proprietary position by filing patent applications in the United States, the United Kingdom and elsewhere, related to certain technologies and
our product candidates that are important to our business. Our current patent portfolio contains a limited number of patent applications, all of which are in-
licensed from third parties and relate to either composition of matter, formulation, method of use or process of manufacturing Foralumab, Milciclib and a
fully human anti-interleukin-6 receptor, or IL-6r, mAb. However, the risks associated with patent rights generally apply to patent rights that we in-license
now or in the future, as well as patent rights that we may own in the future. Moreover, the risks apply with respect to patent rights and other intellectual
property  applicable  to  our  product  candidates,  as  well  as  to  any  intellectual  property  rights  that  we  may  acquire  in  the  future  related  to  future  product
candidates, if any. Tiziana was granted a new patent by USPTO in June 2020 covering lyophilized formulation of Foralumab..

The patent prosecution process is expensive, time-consuming, and complex, and we may not be able to file, prosecute, maintain, enforce or license

all necessary or desirable patent applications at a reasonable cost or in a timely manner.

In some cases, the work of certain academic researchers in the oncology and immunology fields has entered the public domain, which we believe

precludes our ability to obtain patent protection for certain inventions relating to such work.

Consequently,  we  will  not  be  able  to  assert  any  such  patents  to  prevent  others  from  using  our  technology  for,  and  developing  and  marketing
competing products to treat, these indications. It is also possible that we will fail to identify patentable aspects of our R&D output before it is too late to
obtain patent protection.

13

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our  existing  license  agreements  impose,  and  we  expect  that  future  license  agreements  will  impose,  various  due  diligence,  development  and
commercialization  timelines,  insurance,  milestone  payments,  royalties,  and  other  obligations  on  us.  See  the  description  in  the  section  titled  “Business-
Collaboration and License Agreements” herein. If we fail to comply with our obligations under these agreements, or we are subject to a bankruptcy, or, in
some cases, under other circumstances, the licensor may have the right to terminate the license, in which event we would not be able to market product
candidates covered by the license. In addition, certain of these license agreements are not assignable by us without the consent of the respective licensor,
which may have an adverse effect on our ability to engage in certain transactions.

The patent position of biotechnology and pharmaceutical companies generally is highly uncertain, involves complex legal and factual questions
and has, in recent years, been the subject of much litigation. As a result, the issuance, scope, validity, enforceability and commercial value of any patent
rights are highly uncertain. Our licensed patent applications may not result in patents being issued which protect our technology or product candidates,
effectively prevent others from commercializing competitive technologies and product candidates or otherwise provide any competitive advantage. In fact,
patent applications may not issue as patents at all. Even assuming patents issue from patent applications in which we have rights, changes in either the
patent laws or interpretation of the patent laws in the United States and other countries may diminish the value of our patents or narrow the scope of our
patent protection.

Other  parties  have  developed  technologies  that  may  be  related  or  competitive  to  our  own  and  such  parties  may  have  filed  or  may  file  patent
applications,  or  may  have  received  or  may  receive  patents,  claiming  inventions  that  may  overlap  or  conflict  with  those  claimed  in  our  own  patent
applications  or  issued  patents.  We  may  not  be  aware  of  all  third-party  intellectual  property  rights  potentially  relating  to  our  current  and  future  product
candidates.

Publications of discoveries in the scientific literature often lag behind the actual discoveries, and patent applications in the United States and in
other jurisdictions are typically not published until 18 months after filing, or, in some cases, not at all. Therefore, we cannot know with certainty whether
the inventors of our licensed patents and applications were the first to make the inventions claimed in those patents or pending patent applications, or that
they were the first to file for patent protection of such inventions. Similarly, should we own any patents or patent applications in the future, we may not be
certain that we were the first to file for patent protection for the inventions claimed in such patents or patent applications. As a result, the issuance, scope,
validity and commercial value of our patent rights cannot be predicted with any certainty.

The degree of patent protection we require to successfully compete in the marketplace may be unavailable or severely limited in some cases and
may not adequately protect our rights or permit us to gain or keep any competitive advantage. We cannot provide any assurances that any of our licensed
patents have, or that any of our pending licensed patent applications that mature into issued patents will include, claims with a scope sufficient to protect
our product candidates or otherwise provide any competitive advantage. In addition, the laws of foreign countries may not protect our rights to the same
extent as the laws of the United States. Furthermore, patents have a limited lifespan. In the United States, the natural expiration of a patent is generally 20
years after it is filed. Various extensions may be available; however, the life of a patent, and the protection it affords, is limited. Given the amount of time
required for the development, testing and regulatory review of new product candidates, patents protecting such candidates might expire before or shortly
after  such  candidates  are  commercialized.  As  a  result,  our  licensed  patent  portfolio  may  not  provide  us  with  adequate  and  continuing  patent  protection
sufficient to exclude others from commercializing products similar to our product candidates, including “highly similar,” or biosimilar, versions of such
products. In addition, the intellectual property portfolio licensed to us by Nerviano and Novimmune may be used by them or licensed to third parties, and
such third parties may have certain enforcement rights. Thus, patents licensed to us could be put at risk of being invalidated or interpreted narrowly in
litigation filed by or against our licensors or another licensee or in administrative proceedings brought by or against our licensors or another licensee in
response to such litigation or for other reasons.

Even if we acquire patent protection that we expect should enable us to maintain some competitive advantage, third parties, including competitors,
may  challenge  the  validity,  enforceability  or  scope  thereof,  which  may  result  in  such  patents  being  narrowed,  invalidated  or  held  unenforceable.  In
litigation,  a  competitor  could  claim  that  our  patents,  if  issued,  are  not  valid  for  several  reasons.  If  a  court  agrees,  we  would  lose  our  rights  to  those
challenged patents.

The issuance of a patent is not conclusive as to its inventorship, scope, validity or enforceability and our licensed patents may be challenged in
courts or patent offices in the United States and abroad. For example, we may be subject to a third-party submission of prior art to the USPTO challenging
the validity of one or more claims of our licensed patents. Such submissions may also be made prior to a patent’s issuance, precluding the granting of a
patent based on one of our pending licensed patent applications. We may become involved in opposition, derivation, re-examination, inter partes review,
post-grant review or interference proceedings challenging the patent rights of others from whom we have obtained licenses to such rights. Competitors may
claim that they invented the inventions claimed in our licensed issued patents or patent applications prior to the inventors of such patents or applications. A
competitor who can establish an earlier filing or invention date may also claim that we are infringing their patents and that we therefore cannot practice our
technology as claimed under our licensed patents, if issued. Competitors may also contest our licensed patents, if issued, by showing that the invention was
not patent-eligible, was not novel, was obvious or that the patent claims failed any other requirement for patentability.

An  adverse  determination  by  former  employees  or  consultants  asserting  ownership  rights  to  our  patents  may  result  in  loss  of  exclusivity  or
freedom to operate or in patent claims being narrowed, invalidated or held unenforceable, in whole or in part, which could limit our ability to stop others
from using or commercializing similar technology and therapeutics, without payment to us, or could limit the duration of the patent protection covering our
technology  and  product  candidates.  Such  challenges  may  also  result  in  our  inability  to  manufacture  or  commercialize  our  product  candidates  without
infringing  third-party  patent  rights.  In  addition,  if  the  breadth  or  strength  of  protection  provided  by  our  patents  and  patent  applications  is  threatened,  it
could dissuade companies from collaborating with us to license, develop or commercialize current or future product candidates.

14

 
 
 
 
 
 
 
 
 
 
Even if they are unchallenged, our licensed patents and pending patent applications, if issued, may not provide us with any meaningful protection
or prevent competitors from designing around our patent claims to circumvent our licensed patents by developing similar or alternative technologies or
therapeutics in a non-infringing manner. For example, a third party may develop a competitive therapeutic that provides benefits similar to one or more of
our product candidates but that uses a different antibody or molecular active ingredient that falls outside the scope of our patent protection. If the patent
protection provided by the patents and patent applications we hold or pursue with respect to our product candidates is not sufficiently broad to impede such
competition, our ability to successfully commercialize our product candidates could be negatively affected, which would harm our business.

Our intellectual property licenses with third parties may be subject to disagreements over contract interpretation, which could narrow the scope of our
rights to the relevant intellectual property or technology or increase our financial or other obligations to our licensors.

We currently depend, and will continue to depend, on our license agreements whereby we obtain rights in certain patents and patent applications
owned  by  them.  Further  development  and  commercialization  of  our  current  product  candidates  may,  and  development  of  any  future  product  candidates
will,  require  us  to  enter  into  additional  license  or  collaboration  agreements.  The  agreements  under  which  we  currently  license  intellectual  property  or
technology from third parties are complex, and certain provisions in such agreements may be susceptible to multiple interpretations. The resolution of any
contract  interpretation  disagreement  that  may  arise  could  narrow  what  we  believe  to  be  the  scope  of  our  rights  to  the  relevant  intellectual  property  or
technology, or increase what we believe to be our financial or other obligations under the relevant agreement, either of which could have an adverse effect
on our business, financial condition, results of operations and prospects.

If any of our licenses or material relationships or any in-licenses upon which our licenses are based are terminated or breached, we may:

● lose our rights to develop and market our product candidates;

● lose patent protection for our product candidates;

● experience significant delays in the development or commercialization of our product candidates;

● not be able to obtain any other licenses on acceptable terms, if at all; or

● incur liability for damages.

In addition, a third party may in the future bring claims that our performance under our license agreements, including our sponsoring of clinical
trials, interferes with such third party’s rights under its agreement with one of our licensors. If any such claim were successful, it may adversely affect our
rights and ability to advance our product candidates as clinical candidates or subject us to liability for monetary damages, any of which would have an
adverse effect on our business, financial condition, results of operations and prospects.

These risks apply to any agreements that we may enter into in the future for our current or any future product candidates. If we experience any of

the foregoing, it could have a negative impact on our business, financial condition, results or operations and prospects.

If  we  fail  to  comply  with  our  obligations  in  the  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 have entered into license agreements with third parties and may need to obtain additional licenses from one or more of these same third parties
or from others to advance our research or allow commercialization of our product candidates. It is possible that we may be unable to obtain additional
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 redesign our
product candidates or the methods for manufacturing them or to develop or license replacement technology, all of which may not be feasible on a technical
or commercial basis. If we are unable to do so, we may be unable to develop or commercialize our product candidates, which would harm our business. We
cannot provide any assurances that third-party patents or other intellectual property rights do not exist which might be enforced against our current product
candidates or future product candidates, resulting in either an injunction prohibiting our manufacture or sales, or, with respect to our sales, an obligation on
our part to pay royalties and/or other forms of compensation to third parties.

15

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In each of our existing license agreements, and we expect in our future agreements, patent prosecution of our licensed technology is controlled
solely by the licensor, and we may be required to reimburse the licensor for their costs of patent prosecution. If our licensors fail to obtain and maintain
patent  or  other  protection  for  the  proprietary  intellectual  property  we  license  from  them,  we  could  lose  our  rights  to  the  intellectual  property,  or  our
exclusivity with respect to those rights, and our competitors could market competing products using the intellectual property. Our license agreements with
Nerviano and Novimmune also require us to meet development thresholds to maintain each license, including establishing a set timeline for developing and
commercializing product candidates. Disputes may arise regarding intellectual property subject to a licensing agreement, including:

● the scope of rights granted under the license agreement and other interpretation-related issues;

● the extent to which our technology and processes infringe on intellectual property of the licensor that is not subject to the licensing agreement;

● the sublicensing of patent and other rights pursuant to our collaborative development relationships;

● our diligence obligations under the license agreements and what activities satisfy those diligence obligations;

● the inventorship or ownership of inventions and know-how resulting from the joint creation or use of intellectual property by our licensors

and us and our partners; and

● the priority of invention of patented technology.

If  disputes  over  intellectual  property  that  we  have  licensed  prevent  or  impair  our  ability  to  maintain  our  current  licensing  arrangements  on

acceptable terms, we may be unable to successfully develop and commercialize our product candidates.

We may not be successful in obtaining or maintaining necessary rights to our product candidates through acquisitions and in-licenses.

We currently have certain rights to the intellectual property, through licenses from third parties, to develop our product candidates. Because our
programs may require the use of additional proprietary rights held by these or other third parties, the growth of our business likely will depend, in part, on
our ability to acquire, in-license or use these proprietary rights. We may be unable to acquire or in-license any compositions, methods of use, processes or
other  intellectual  property  rights  from  third  parties  that  we  identify  as  necessary  for  our  product  candidates. The  licensing  or  acquisition  of  third-party
intellectual property rights is a competitive area, and several more established companies may pursue strategies to license or acquire third-party intellectual
property rights that we may consider attractive. These established companies may have a competitive advantage over us due to their size, capital resources
and greater clinical development and commercialization capabilities. In addition, companies that perceive us to be a competitor may be unwilling to assign
or  license  rights  to  us.  We  also  may  be  unable  to  license  or  acquire  third-party  intellectual  property  rights  on  terms  that  would  allow  us  to  make  an
appropriate return on our investment.

We may collaborate with non-profit and academic institutions to accelerate our preclinical R&D under written agreements with these institutions.
These  institutions  may  provide  us  with  an  option  to  negotiate  a  license  to  any  of  the  institution’s  rights  in  technology  resulting  from  the  collaboration.
Regardless of such option, we may be unable to negotiate a license within the specified timeframe or under terms that are acceptable to us. If we are unable
to do so, the institution may offer the intellectual property rights to other parties, potentially blocking our ability to pursue our program.

If we are unable to successfully obtain rights to required third-party intellectual property or maintain the existing intellectual property rights we
have,  we  may  have  to  abandon  development  of  our  product  candidates  and  our  business,  financial  condition,  results  of  operations  and  prospects  could
suffer. Moreover, to the extent that we seek to develop other product candidates in the future, we will likely require acquisition or in-license of additional
proprietary rights held by third parties.

Obtaining  and  maintaining  our  patent  protection  depends  on  compliance  with  various  procedural,  document  submission,  fee  payment  and  other
requirements imposed by government patent agencies, and our patent protection could be reduced or eliminated as a result of non-compliance with
these requirements.

Periodic maintenance fees, renewal fees, annuity fees and various other government fees on patents and/or applications will be due to be paid to
the USPTO and various government patent agencies outside of the United States over the lifetime of our licensed patents and/or applications and any patent
rights we may own in the future. We rely on our outside counsel or our licensing partners to pay these fees due to non-U.S. patent agencies. The USPTO
and  various  non-U.S.  government  patent  agencies  require  compliance  with  several  procedural,  documentary,  fee  payment  and  other  similar  provisions
during the patent application process. We employ reputable law firms and other professionals to help us comply and we are also dependent on our licensors
to take the necessary action to comply with these requirements with respect to our licensed intellectual property. In many cases, an inadvertent lapse can be
cured by payment of a late fee or by other means in accordance with the applicable rules. There are situations, however, 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. In such an
event, potential competitors might be able to enter the market and this circumstance could have an adverse effect on our business.

16

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

Filing, prosecuting and defending patents on product candidates in all countries throughout the world would be prohibitively expensive, and our
intellectual property rights in some countries outside the United States could be less extensive than those in the United States. In some cases, we may not
be able to obtain patent protection for certain licensed technology outside 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, even in jurisdictions where we do pursue patent protection.
Consequently, we may not be able to prevent third parties from practicing our inventions in all countries outside the United States, even in jurisdictions
where we do pursue patent protection or from selling or importing products made using our inventions in and into the United States or other jurisdictions.

Competitors may use our technologies in jurisdictions where we have not pursued and obtained patent protection to develop their own products
and, further, may export otherwise infringing products to territories where we have patent protection, but enforcement is not as strong as that in the United
States. These products may compete with our product candidates, 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, if pursued and
obtained, or marketing of competing products in violation of our proprietary rights generally. Moreover, many countries have compulsory licensing laws
under  which  a  patent  owner  may  be  compelled  to  grant  licenses  to  third  parties.  Many  countries  limit  the  enforceability  of  patents  against  government
agencies or government contractors. In these countries, the patent owner may have limited remedies, which could materially diminish the value of such
patent. If we or any of our licensors is forced to grant a license to third parties with respect to any patents relevant to our business, our competitive position
may be impaired, and our business and results of operations may be adversely affected.

In addition, 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.

We may not be able to protect our trade secrets in court.

In addition to the protection afforded by patents, we rely on trade secret protection and confidentiality agreements to protect proprietary know-how
that is not patentable or that we elect not to patent, processes for which patents are difficult to enforce and any other elements of our product candidate
discovery and development processes that involve proprietary know-how, information or technology that is not covered by patents. However, trade secrets
can be difficult to protect and some courts inside and outside the United States are less willing or unwilling to protect trade secrets. We seek to protect our
proprietary  technology  and  processes,  in  part,  by  entering  into  confidentiality  agreements  with  our  employees,  consultants,  scientific  advisors  and
contractors. However, we may not be able to prevent the unauthorized disclosure or use of our technical know-how or other trade secrets by the parties to
these agreements, despite the existence generally of confidentiality agreements and other contractual restrictions.

Monitoring  unauthorized  uses  and  disclosures  is  difficult  and  we  do  not  know  whether  the  steps  we  have  taken  to  protect  our  proprietary
technologies  will  be  effective.  If  any  of  the  collaborators,  scientific  advisors,  employees  and  consultants  who  are  parties  to  these  agreements  breach  or
violate the terms of any of these agreements, we may not have adequate remedies for any such breach or violation. As a result, we could lose our trade
secrets.

We  cannot  guarantee  that  we  have  entered  into  such  agreements  with  each  party  that  may  have  or  have  had  access  to  our  trade  secrets  or
proprietary  technology  and  processes.  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.  While  we  have  confidence  in  these  individuals,
organizations and systems, agreements and security measures, they may still 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.  Competitors  could  purchase  our
product  candidates  and  attempt  to  replicate  some  or  all  of  the  competitive  advantages  we  derive  from  our  development  efforts,  willfully  infringe  our
intellectual  property  rights,  design  around  our  protected  technology  or  develop  their  own  competitive  technologies  that  fall  outside  of  our  intellectual
property rights. If any of our trade secrets were to be lawfully obtained or independently developed by a competitor, we would have no right to prevent
them, or those to whom they communicate such trade secrets, from using that technology or information to compete with us. If our trade secrets are not
adequately  protected  so  as  to  protect  our  market  against  competitors’  therapeutics,  our  competitive  position  could  be  adversely  affected,  as  could  our
business.

17

 
 
 
 
 
 
 
 
 
 
 
 
Third parties may initiate legal proceedings alleging that we are infringing their intellectual property rights.

Our commercial success depends upon our ability and the ability of our future collaborators to develop, manufacture, market and sell our product
candidates and use our proprietary technologies without infringing the proprietary rights and intellectual property of third parties. The biotechnology and
pharmaceutical  industries  are  characterized  by  extensive  and  complex  litigation  regarding  patents  and  other  intellectual  property  rights.  We  may  in  the
future  become  party  to,  or  be  threatened  with,  adversarial  proceedings  or  litigation  regarding  intellectual  property  rights  with  respect  to  our  product
candidates and technology, including interference proceedings, post grant review and inter partes review before the USPTO. Our competitors or other third
parties  may  assert  infringement  claims  against  us,  alleging  that  our  therapeutics,  manufacturing  methods,  formulations  or  administration  methods  are
covered by their patents. Given the vast number of patents in our field of technology, we cannot be certain or guarantee that we do not infringe existing
patents or that we will not infringe patents that may be granted in the future. Since this area is competitive and of strong interest to pharmaceutical and
biotechnology companies, there will likely be additional patent applications filed and additional patents granted in the future, as well as additional R&D
programs expected in the future. Furthermore, because patent applications can take many years to issue, may be confidential for 18 months or more after
filing and can be revised before issuance, there may be applications now pending which may later result in issued patents that may be infringed by the
manufacture,  use,  sale  or  importation  of  our  product  candidates  and  we  may  or  may  not  be  aware  of  such  patents.  If  a  patent  holder  believes  the
manufacture, use, sale or importation of one of our product candidates infringes its patent, the patent holder may sue us even if we have licensed other
patent protection for our technology. Moreover, we may face patent infringement claims from non-practicing entities that have no relevant product revenue
and against whom our licensed patent portfolio may therefore have no deterrent effect.

It is also possible that we have failed to identify relevant third-party patents or applications. For example, applications filed before November 29,
2000 and certain applications filed after that date that will not be filed outside the United States may remain confidential until patents issue. Moreover, it is
difficult  for  industry  participants,  including  us,  to  identify  all  third-party  patent  rights  that  may  be  relevant  to  our  product  candidates  and  technologies
because patent searching is imperfect due to differences in terminology among patents, incomplete databases and the difficulty in assessing the meaning of
patent claims. We may fail to identify relevant patents or patent applications or may identify pending patent applications of potential interest but incorrectly
predict the likelihood that such patent applications may issue with claims of relevance to our technology. In addition, we may be unaware of one or more
issued patents that would be infringed by the manufacture, sale or use of a current or future product candidate, or we may incorrectly conclude that a third-
party patent is invalid, unenforceable or not infringed by our activities. Additionally, pending patent applications that have been published can, subject to
certain limitations, be later amended in a manner that could cover our technologies, our product candidates or the use of our product candidates.

Third parties may assert infringement claims against us based on existing patents or patents that may be granted in the future, regardless of their
merit. There is a risk that third parties may choose to engage in litigation with us to enforce or to otherwise assert their patent or other intellectual property
rights against us. Even if we believe such claims are without merit, a court of competent jurisdiction could hold that these third-party patents are valid,
enforceable and infringed, which could adversely affect our ability to commercialize our product candidates. In order to successfully challenge the validity
of any such U.S. patent in federal court, we would need to overcome a presumption of validity. As this burden is a high one requiring us to present clear
and convincing evidence as to the invalidity of any such U.S. patent claim, there is no assurance that a court of competent jurisdiction would invalidate the
claims of any such U.S. patent. Similarly, there is no assurance that a court of competent jurisdiction would find that product candidates or our technology
did not infringe a third-party patent.

Patent and other types of intellectual property litigation can involve complex factual and legal questions, and their outcome is uncertain. If we are
found or believe there is a risk that we may be found, to infringe a third party’s valid and enforceable intellectual property rights, we could be required or
may  choose  to  obtain  a  license  from  such  third  party  to  continue  developing,  manufacturing  and  marketing  our  product  candidates  and  technology.
However, we may not be able to obtain any required license on commercially reasonable terms or at all. Even if we were able to obtain a license, it could
be non-exclusive, thereby giving our competitors and other third parties access to the same technologies licensed to us, and it could require us to make
substantial  licensing  and  royalty  payments.  We  could  be  forced,  including  by  court  order,  to  cease  developing,  manufacturing  and  commercializing  the
infringing technology or product candidate. In addition, we could be found liable for monetary damages, including treble damages and attorneys’ fees, if
we are found to have willfully infringed a patent or other intellectual property right. A finding of infringement could prevent us from manufacturing and
commercializing our product candidates or force us to cease some or all of our business operations, which could harm our business. Claims that we have
misappropriated  the  confidential  information  or  trade  secrets  of  third  parties  could  have  a  similar  negative  impact  on  our  business,  financial  condition,
results of operations and prospects.

Intellectual property litigation could cause us to spend substantial resources and distract our personnel from their normal responsibilities.

Litigation or other legal proceedings relating to intellectual property claims, with or without merit, are unpredictable and generally expensive and
time-consuming. Competitors may infringe our patents or the patents of our licensing partners, should such patents issue, or we may be required to defend
against claims of infringement. To counter infringement or unauthorized use claims or to defend against claims of infringement can be expensive and time
consuming.  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. 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. 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 us. 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.

18

 
 
 
 
 
 
 
 
 
We may not have sufficient financial or other resources to adequately conduct such litigation or proceedings. Some of our competitors may be able
to  sustain  the  costs  of  such  litigation  or  proceedings  more  effectively  than  we  can  because  of  their  greater  financial  resources  and  more  mature  and
developed intellectual property portfolios.

Accordingly,  despite  our  efforts,  we  may  not  be  able  to  prevent  third  parties  from  infringing,  misappropriating  or  successfully  challenging  our
intellectual  property  rights.  Uncertainties  resulting  from  the  initiation  and  continuation  of  patent  litigation  or  other  proceedings  could  have  a  negative
impact on our ability to compete in the marketplace.

We  may  be  subject  to  claims  asserting  that  our  employees,  consultants  or  advisors  have  wrongfully  used  or  disclosed  alleged  trade  secrets  of  their
current or former employers or claims asserting ownership of what we regard as our own intellectual property.

Certain  of  our  employees,  consultants  or  advisors  are  currently,  or  were  previously,  employed  at  universities  or  other  biotechnology  or
pharmaceutical  companies,  including  our  competitors  or  potential  competitors,  as  well  as  our  academic  partners.  Although  we  try  to  ensure  that  our
employees, consultants and advisors do not use the proprietary information or know-how of others in their work for us, we may be subject to claims that
these  individuals  or  we  have  used  or  disclosed  intellectual  property,  including  trade  secrets  or  other  proprietary  information,  of  any  such  individual’s
current  or  former  employer.  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. An inability to incorporate such technologies or features would harm our business
and  may  prevent  us  from  successfully  obtaining  necessary  regulatory  approvals  and  commercializing  our  product  candidates.  In  addition,  we  may  lose
personnel  as  a  result  of  such  claims,  and  any  such  litigation  or  the  threat  thereof  may  adversely  affect  our  ability  to  hire  employees  or  contract  with
independent contractors. A loss of key personnel or their work product could hamper or prevent our ability to obtain necessary regulatory approvals and
commercialize our product candidates, which would have an adverse effect on our business, results of operations and financial condition. Even if we are
successful in defending against such claims, litigation could result in substantial costs and be a distraction to management.

In addition, while it is our policy to require our employees and contractors who may be involved in the conception or development of intellectual
property to execute agreements assigning such intellectual property to us, we may be unsuccessful in executing such an agreement with each party who, in
fact, conceives or develops intellectual property that we regard as our own. Moreover, even when we obtain agreements assigning intellectual property to
us, the assignment of intellectual property rights may not be self-executing or the assignment agreements may be breached, and we may be forced to bring
claims against third parties, or defend claims that they may bring against us, to determine the ownership of what we regard as our intellectual property.
Furthermore, individuals executing agreements with us may have pre-existing or competing obligations to a third party, such as an academic institution, and
thus  an  agreement  with  us  may  be  ineffective  in  perfecting  ownership  of  inventions  developed  by  that  individual.  Disputes  about  the  ownership  of
intellectual property that we may own may have an adverse effect on our business.

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

Recent patent reform legislation could increase the uncertainties and costs surrounding the prosecution of patent applications and the enforcement
or defense of 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 several significant changes to U.S. patent law. These include provisions that affect the way patent applications are prosecuted and also
may affect patent litigation. These also include provisions that switched the United States from a “first-to-invent” system to a “first-to-file” system, allow
third-party submission of prior art to the USPTO during patent prosecution and set forth additional procedures to attack the validity of a patent through
various post-grant proceedings administered by the USPTO. Under a first-to-file system, assuming the other requirements for patentability are met, the first
inventor to file a patent application generally will be entitled to the patent on an invention regardless of whether another inventor had made the invention
earlier. The USPTO developed new 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, only became effective on March 16, 2013.

Accordingly, it is not clear what, if any, impact the Leahy-Smith Act will have on the operation of our business. However, 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, all of which could have a negative impact effect on our business, financial condition, results of operations and prospects.

Additionally, the U.S. Supreme Court has ruled on several patent cases in recent years, either narrowing the scope of patent protection available in
certain circumstances or weakening the rights of patent owners in certain situations. In addition to increasing uncertainty with regard to our ability to obtain
patents in the future, the combination of new federal legislation, federal court decisions, and guidance from the USPTO has created uncertainty with respect
to  the  value  of  patents,  once  obtained.  Depending  on  the  decisions  by  the  U.S.  Congress,  federal  courts,  and  the  USPTO,  the  laws  and  regulations
governing patents could change in unpredictable ways that would weaken our ability to obtain new patents or enforce our existing patents and patents we
might obtain in the future.

19

 
 
 
 
 
 
 
 
 
 
 
If our trademarks and trade names are not adequately protected, then we may not be able to build name recognition in our markets of interest.

We do not currently have any registered trademarks and we have not filed any trademark applications to date. Any trademark applications in the
United States, Europe and in other foreign jurisdictions where we may file may not be allowed or may subsequently be opposed. Once filed and registered,
our trademarks or trade names may be challenged, infringed, circumvented or declared generic or determined to be infringing on other marks. As a means
to enforce our trademark rights and prevent infringement, we may be required to file trademark claims against third parties or initiate trademark opposition
proceedings.  This  can  be  expensive  and  time-consuming,  particularly  for  a  company  of  our  size.  We  may  not  be  able  to  protect  our  rights  to  these
trademarks  and  trade  names,  which  we  need  to  build  name  recognition  among  potential  partners  or  customers  in  our  markets  of  interest.  At  times,
competitors  may  adopt  trade  names  or  trademarks  similar  to  ours,  thereby  impeding  our  ability  to  build  brand  identity  and  possibly  leading  to  market
confusion.  In  addition,  there  could  be  potential  trade  name  or  trademark  infringement  claims  brought  by  owners  of  other  registered  trademarks  or
trademarks that incorporate variations of our registered or unregistered trademarks or trade names. Over the long term, if we are unable to establish name
recognition based on our trademarks and trade names, then we may not be able to compete effectively and our business may be adversely affected. Our
efforts  to  enforce  or  protect  our  proprietary  rights  related  to  trademarks,  trade  secrets,  domain  names,  copyrights  or  other  intellectual  property  may  be
ineffective and could result in substantial costs and diversion of resources.

Intellectual property rights and regulatory exclusivity rights do not necessarily address all potential threats.

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

may not adequately protect our business or permit us to maintain our competitive advantage. For example:

● others may be able to make products that are similar to our product candidates but that are not covered by the claims of the patents that we

license or may own in the future;

● we,  or  our  license  partners  or  future  collaborators,  might  not  have  been  the  first  to  make  the  inventions  covered  by  the  issued  patent  or

pending patent applications that we license or may own in the future;

● we,  or  our  license  partners  or  future  collaborators,  might  not  have  been  the  first  to  file  patent  applications  covering  certain  of  our  or  their

inventions;

● others may independently develop similar or alternative technologies or duplicate any of our technologies without infringing our owned or

licensed intellectual property rights;

● others  may  circumvent  our  regulatory  exclusivities,  such  as  by  pursuing  approval  of  a  competitive  product  candidate  via  the  traditional

approval pathway based on their own clinical data, rather than relying on the abbreviated pathway provided for biosimilar applicants;

● it is possible that our pending licensed patent applications or those that we may own in the future will not lead to issued patents;

● issued patents that we hold rights to now or in the future may be held invalid or unenforceable, including as a result of legal challenges by our

competitors;

● others may have access to the same intellectual property rights licensed to us on a non-exclusive basis;

● our competitors might conduct R&D activities in countries where we do not have patent rights and then use the information learned from such

activities to develop competitive products for sale in our major commercial markets;

● we may not develop additional proprietary technologies that are patentable;

● the patents or other intellectual property rights of others may have an adverse effect on our business; or

● we  may  choose  not  to  file  a  patent  for  certain  trade  secrets  or  know-how,  and  a  third  party  may  subsequently  file  a  patent  covering  such

intellectual property.

Should any of these events occur, they could significantly harm our business, financial condition, results of operations and prospects.

20

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Risks Related to Government Regulation

Even  if  we  complete  the  necessary  clinical  trials,  we  cannot  predict  when,  or  if,  we  will  obtain  regulatory  approval  to  commercialize  our  product
candidates and the approval may be for a narrower indication than we seek.

We cannot commercialize a product candidate until the appropriate regulatory authorities have reviewed and approved the product candidate. The
FDA must review and approve any new pharmaceutical product before it can be marketed and sold in the United States. The FDA regulatory review and
approval process, which includes evaluation of preclinical studies and clinical trials of a product candidate and proposed labeling, as well as the evaluation
of the manufacturing process and manufacturers’ facilities, all of which is lengthy, expensive and uncertain. To obtain approval, we must, among other
things, demonstrate with substantial evidence from well-controlled clinical trials that the product candidate is both safe and effective for each indication
where approval is sought. Even if our product candidates meet the FDA’s safety and effectiveness endpoints in clinical trials, the FDA may not complete
their  review  processes  in  a  timely  manner,  or  we  may  not  be  able  to  obtain  regulatory  approval.  The  FDA  has  substantial  discretion  in  the  review  and
approval process and may refuse to file our application for substantive review or may determine after review of our data that our application is insufficient
to allow approval of our product candidates. The FDA may require that we conduct additional preclinical studies, clinical trials or manufacturing validation
studies  and  submit  that  data  before  it  will  reconsider  our  application.  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  authority  policy  during  the  period  of  product  development,  clinical
trials and the review process.

The FDA, EMA or other regulatory authorities also may approve a product candidate for more limited indications than requested or may impose
significant limitations in the form of narrow indications, warnings or a REMS. These regulatory authorities may require precautions or contraindications
with respect to conditions of use or may grant approval subject to the performance of costly post-marketing clinical trials. In addition, the FDA, EMA or
other  regulatory  authorities  may  not  approve  the  labeling  claims  that  are  necessary  or  desirable  for  the  successful  commercialization  of  our  product
candidates. Any of the foregoing scenarios could harm the commercial prospects for our product candidates and negatively impact our business, financial
condition, results of operations and prospects.

Delays in obtaining regulatory approval of our manufacturing process and facility or disruptions in our manufacturing process may delay or disrupt
our product development and commercialization efforts.

We  do  not  currently  operate  manufacturing  facilities  for  clinical  or  commercial  production  of  our  product  candidates.  Before  we  can  begin  to
commercially  manufacture  our  product  candidates,  whether  in  a  third-party  facility  or  in  our  own  facility,  if  and  when  established,  we  must  obtain
regulatory approval from the FDA for our manufacturing process and facility. A manufacturing authorization must also be obtained from the appropriate
European Union regulatory authorities and from other foreign regulatory authorities, as applicable. In order to obtain approval, we will need to ensure that
all of our processes, methods and equipment are compliant with cGMP, and perform extensive audits of vendors, contract laboratories and suppliers. If any
of our vendors, contract laboratories or suppliers are found to be non-compliant with cGMP, we may experience delays or disruptions in manufacturing
while we work with these third parties to remedy the violation or while we work to identify suitable replacement vendors. The cGMP requirements govern
quality control of the manufacturing process and documentation policies and procedures. In complying with cGMP, we will be obligated to expend time,
money and effort in production, record keeping and quality assurance to confirm that the product meets applicable specifications and other requirements. If
we fail to comply with these requirements, we would be subject to possible regulatory action and may not be permitted to sell any product candidate that
we may develop.

If  we  or  our  third-party  manufacturers  fail  to  comply  with  applicable  cGMP  regulations,  the  FDA,  EMA  and  other  regulatory  authorities  can
impose  regulatory  sanctions  including,  among  other  things,  refusal  to  approve  a  pending  application  for  a  new  product  candidate  or  suspension  or
revocation of a pre-existing approval. Such an occurrence may cause our business, financial condition, results of operations and prospects to be harmed.

Additionally,  if  the  supply  of  our  products  from  our  third-party  manufacturers  to  us  is  interrupted  for  any  reason,  including  due  to  regulatory
requirements  or  actions  (including  recalls),  adverse  financial  developments  at  or  affecting  the  supplier,  failure  by  the  supplier  to  comply  with  cGMPs,
contamination, business interruptions or labor shortages or disputes, there could be a significant disruption in commercial supply of our products. We do
not currently have a backup manufacturer of our product candidate supply for clinical trials or commercial sale. An alternative manufacturer would need to
be  qualified  through  a  supplement  to  its  regulatory  filing,  which  could  result  in  further  delays.  The  regulatory  authorities  also  may  require  additional
clinical trials if a new manufacturer is relied upon for commercial production. Switching manufacturers may involve substantial costs and could result in a
delay in our desired clinical and commercial timelines.

21

 
 
 
 
 
 
 
 
 
 
If our competitors are able to obtain orphan drug exclusivity for products that constitute the same drug and treat the same indications as our product
candidates, we may not be able to have competing products approved by applicable regulatory authorities for a significant period of time. In addition,
even if we obtain orphan drug exclusivity for any of our products, such exclusivity may not protect us from competition.

Regulatory  authorities  in  some  jurisdictions,  including  the  United  States  and  the  European  Union,  may  designate  products  for  relatively  small
patient populations as orphan drugs. Under the Orphan Drug Act of 1983, the FDA may designate a product candidate as an orphan drug if it is intended to
treat  a  rare  disease  or  condition,  which  is  generally  defined  as  having  a  patient  population  of  fewer  than  200,000  individuals  in  the  United  States,  or  a
patient population greater than 200,000 in the United States where there is no reasonable expectation that the cost of developing the drug will be recovered
from sales in the United States. In the United States, orphan drug designation entitles a party to financial incentives such as opportunities for grant funding
towards  clinical  trial  costs,  tax  advantages  and  user-fee  waivers.  In  the  European  Union,  the  EMA’s  Committee  for  Orphan  Medicinal  Products  grants
orphan  drug  designation  to  promote  the  development  of  products  that  are  intended  for  the  diagnosis,  prevention  or  treatment  of  a  life-threatening  or
chronically debilitating condition affecting not more than five in 10,000 persons in the European Union. Additionally, orphan drug designation is granted
for  products  intended  for  the  diagnosis,  prevention  or  treatment  of  a  life-threatening,  seriously  debilitating  or  serious  and  chronic  condition  and  when,
without incentives, it is unlikely that sales of the drug in the European Union would be sufficient to justify the necessary investment in developing the drug
or  biologic  product.  In  Europe,  orphan  drug  designation  entitles  a  party  to  a  number  of  incentives,  such  as  protocol  assistance  and  scientific  advice
specifically for designated orphan medicines, and potential fee reductions depending on the status of the sponsor.

The designation as an orphan product does not guarantee that any regulatory agency will accelerate regulatory review of, or ultimately approve,
that product candidate, nor does it limit the ability of any regulatory agency to grant orphan drug designation to product candidates of other companies that
treat the same indications as our product candidates prior to our product candidates receiving exclusive marketing approval.

Generally, if a product candidate with an orphan drug designation receives the first marketing approval for the indication for which it has such
designation,  the  product  is  entitled  to  a  period  of  marketing  exclusivity,  which  precludes  the  FDA  or  the  EMA  from  approving  another  marketing
application for a product that constitutes the same drug treating the same indication for that marketing exclusivity period, except in limited circumstances.
If  another  sponsor  receives  such  approval  before  we  do  (regardless  of  our  orphan  drug  designation),  we  will  be  precluded  from  receiving  marketing
approval  for  our  product  for  the  applicable  exclusivity  period.  The  applicable  period  is  seven  years  in  the  United  States  and  ten  years  in  the  European
Union. The exclusivity period in the European Union can be reduced to six years if a product no longer meets the criteria for orphan drug designation or if
the product is sufficiently profitable so that market exclusivity is no longer justified. Orphan drug exclusivity may be revoked if any regulatory agency
determines that the request for designation was materially defective or if the manufacturer is unable to assure sufficient quantity of the product to meet the
needs of patients with the rare disease or condition.

Even  if  we  obtain  orphan  drug  exclusivity  for  a  product  candidate,  that  exclusivity  may  not  effectively  protect  the  product  candidate  from
competition because different drugs can be approved for the same condition. In the United States, even after an orphan drug is approved, the FDA may
subsequently approve another drug for the same condition if the FDA concludes that the latter drug is not the same drug or is clinically superior in that it is
shown to be safer, more effective or makes a major contribution to patient care. In the European Union, marketing authorization may be granted to a similar
medicinal product for the same orphan indication if:

● the  second  applicant  can  establish  in  its  application  that  its  medicinal  product,  although  similar  to  the  orphan  medicinal  product  already

authorized, is safer, more effective or otherwise clinically superior;

● the  holder  of  the  marketing  authorization  for  the  original  orphan  medicinal  product  consents  to  a  second  orphan  medicinal  product

application; or

● the holder of the marketing authorization for the original orphan medicinal product cannot supply sufficient quantities of orphan medicinal

product.

Even if we obtain regulatory approval for a product candidate, our product candidates will remain subject to regulatory oversight.

Even  if  we  obtain  regulatory  approval  for  our  product  candidates,  they  will  be  subject  to  ongoing  regulatory  requirements  for  manufacturing,
labeling, packaging, storage, advertising, promotion, sampling, record-keeping and submission of safety and other post-market information. Any regulatory
approvals  that  we  receive  for  our  product  candidates  may  also  be  subject  to  limitations  on  the  approved  indicated  uses  for  which  the  product  may  be
marketed  or  to  the  conditions  of  approval,  or  contain  requirements  for  potentially  costly  post-marketing  testing,  including  Phase  4  clinical  trials,  and
surveillance to monitor the quality, safety and clinical effectiveness of the product.

Some of our product candidates are classified as biologics in the United States, and therefore, can only be sold if we obtain a BLA from the FDA.
The holder of an approved BLA also must submit new or supplemental applications and obtain FDA approval for certain changes to the approved product,
product labeling or manufacturing process. In addition, the holder of a BLA must comply with the FDA’s advertising and promotion requirements, such as
those related to the prohibition on promoting products for uses or in patient populations that are not described in the product’s approved labeling (known as
“off-label  use”).  Advertising  and  promotional  materials  must  comply  with  FDA  rules  and  are  subject  to  FDA  review,  in  addition  to  other  potentially
applicable federal and state laws.

22

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In addition, product manufacturers and their facilities are subject to payment of user fees and continual review and periodic inspections by the
FDA  and  other  regulatory  authorities  for  compliance  with  cGMP  requirements  and  adherence  to  commitments  made  in  the  BLA  or  foreign  marketing
application. If we, or a regulatory authority, 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 or if a regulatory authority disagrees with the promotion, marketing or labeling
of that product (in addition to our being obligated as holder of a BLA to monitor and report adverse events and any failure of a product to meet the BLA
specifications),  a  regulatory  authority  may  impose  restrictions  relative  to  that  product,  the  manufacturing  facility  or  us,  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 our product candidates, a regulatory or enforcement authority

may:

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

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

● suspend or withdraw regulatory approval;

● suspend any ongoing clinical trials;

● refuse to approve a pending BLA or comparable foreign marketing application (or any supplements thereto) submitted by us or our strategic

partners;

● restrict the marketing or manufacturing of the product;

● seize or detain the product or otherwise require the withdrawal of the product from the market;

● refuse to permit the import or export of the 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. The occurrence of any event or penalty described above may inhibit our ability to commercialize our product candidates and
adversely affect our business, financial condition, results of operations and prospects.

In addition, the FDA’s policies, and those of the EMA and other regulatory authorities, may change and additional government regulations may be
enacted that could prevent, limit or delay regulatory approval of our product candidates. We cannot predict the likelihood, nature or extent of government
regulation that may arise from future legislation or administrative action, either in the United States or abroad. If we are slow or unable to adapt to changes
in  existing  requirements  or  the  adoption  of  new  requirements  or  policies,  or  if  we  are  not  able  to  maintain  regulatory  compliance,  we  may  lose  any
marketing  approval  that  we  may  have  obtained  and  we  may  not  achieve  or  sustain  profitability,  which  would  negatively  impact  our  business,  financial
condition, results of operations and prospects.

Even if we obtain and maintain approval for our product candidates in a major pharmaceutical market such as the United States, we may never obtain
approval for our product candidates in other major markets.

In order to market any products in a country or territory, we must establish and comply with numerous and varying regulatory requirements of
such countries or territories regarding safety and effectiveness. Clinical trials conducted in one country may not be accepted by regulatory authorities in
other countries, and regulatory approval in one country does not mean that regulatory approval will be obtained in any other country. Approval procedures
vary among countries and can involve additional product testing and validation and additional administrative review periods. Seeking regulatory approvals
in all major markets could result in significant delays, difficulties and costs for us and may require additional preclinical studies or clinical trials, which
would be costly and time consuming. Regulatory requirements can vary widely from country to country and could delay or prevent the introduction of our
product  candidates  in  those  countries.  For  example,  in  many  jurisdictions  outside  of  the  United  States,  a  product  candidate  must  be  approved  for
reimbursement  before  it  can  be  approved  for  sale  in  that  jurisdiction.  In  some  cases,  the  price  that  we  intend  to  charge  for  our  products  would  also  be
subject to approval. Satisfying these and other regulatory requirements is costly, time consuming, uncertain and subject to unanticipated delays. In addition,
our failure to obtain regulatory approval in any country may delay or have negative effects on the process for regulatory approval in other countries. We
currently do not have any product candidates approved for sale in any jurisdiction, whether in the United States, Europe or any other international markets,
and we do not have experience in obtaining regulatory approval in international markets. If we fail to comply with regulatory requirements in international
markets or to obtain and maintain required approvals, our target market will be reduced and our ability to realize the full market potential of our product
candidates will be compromised.

23

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We may seek a conditional marketing authorization in Europe for some or all of our current product candidates, but we may not be able to obtain or
maintain such designation.

As part of its marketing authorization process, the EMA may grant marketing authorizations for certain categories of medicinal products on the
basis of less complete data than is normally required, when doing so may meet unmet medical needs of patients and serve the interest of public health. In
such cases, it is possible for the Committee for Medicinal Products for Human Use, or CHMP, to recommend the granting of a marketing authorization,
subject to certain specific obligations to be reviewed annually, which is referred to as a conditional marketing authorization.

This may apply to medicinal products for human use that fall under the jurisdiction of the EMA, including those that aim at the treatment, the

prevention, or the medical diagnosis of seriously debilitating or life-threatening diseases and those designated as orphan medicinal products.

A conditional marketing authorization may be granted when the CHMP finds that, although comprehensive clinical data referring to the safety and

therapeutic utility of the medicinal product have not been supplied, all the following requirements are met:

● the risk-benefit balance of the medicinal product is positive;

● it is likely that the applicant will be in a position to provide the comprehensive clinical data;

● unmet medical needs will be fulfilled; and

● the benefit to public health of the immediate availability on the market of the medicinal product concerned outweighs the risk inherent in the

fact that additional data is still required.

The granting of a conditional marketing authorization is restricted to situations in which only the clinical part of the application is not yet fully
complete. Incomplete preclinical or quality data may only be accepted if duly justified and only in the case of a product intended to be used in emergency
situations  in  response  to  public  health  threats.  Conditional  marketing  authorizations  are  valid  for  one  year,  on  a  renewable  basis.  The  holder  will  be
required  to  complete  ongoing  trials  or  to  conduct  new  trials  with  a  view  to  confirming  that  the  benefit-risk  balance  is  positive.  In  addition,  specific
obligations may be imposed in relation to the collection of pharmacovigilance data.

Granting a conditional marketing authorization allows medicines to reach patients with unmet medical needs earlier than might otherwise be the

case and will ensure that additional data on a product is generated, submitted, assessed and acted upon.

Healthcare legislative reform measures may have a negative impact on our business and results of operations.

In the United States and some foreign jurisdictions, there have been, and continue to be, several legislative and regulatory changes and proposed
changes  regarding  the  healthcare  system  that  could  prevent  or  delay  marketing  approval  of  our  product  candidates,  restrict  or  regulate  post-approval
activities and affect our ability to profitably sell any product candidates for which we obtain marketing approval.

In the United States, the Medicare Prescription Drug, Improvement, and Modernization Act of 2003, or the MMA, changed the way Medicare
covers and pays for pharmaceutical products. The MMA expanded Medicare coverage for outpatient drug purchases by adding a new Medicare Part D
program and introduced a new reimbursement methodology based on average sales prices for Medicare Part B physician-administered drugs. In addition,
the MMA authorized Medicare Part D prescription drug plans to limit the number of drugs that will be covered in any therapeutic class in their formularies.
The MMA’s cost reduction initiatives and other provisions could decrease the coverage and price that we receive for any approved products. While the
MMA applies only to drug benefits for Medicare beneficiaries, private payors often follow Medicare coverage policy and payment limitations in setting
their own reimbursement rates. Therefore, any reduction in reimbursement that results from the MMA may result in a similar reduction in payments from
private payors. Similar regulations or reimbursement policies may be enacted in international markets, which could similarly impact our business.

More  recently,  in  March  2010,  the  PPACA  (as  amended  by  the  Health  Care  and  Education  Reconciliation  Act  of  2010)  was  passed,  which
substantially  changes  the  way  healthcare  is  financed  by  both  the  government  and  private  insurers,  and  significantly  impacts  the  U.S.  pharmaceutical
industry. The PPACA, among other things: (i) addresses a new methodology by which rebates owed by manufacturers under the Medicaid Drug Rebate
Program  are  calculated  for  drugs  that  are  inhaled,  infused,  instilled,  implanted  or  injected;  (ii)  increases  the  minimum  Medicaid  rebates  owed  by
manufacturers under the Medicaid Drug Rebate Program and extends the rebate program to individuals enrolled in Medicaid managed care organizations;
(iii) establishes annual fees and taxes on manufacturers of certain branded prescription drugs; (iv) expands the availability of lower pricing under the 340B
drug  pricing  program  by  adding  new  entities  to  the  program;  and  (v)  establishes  a  new  Medicare  Part  D  coverage  gap  discount  program,  in  which
manufacturers must agree to offer 50% point-of-sale discounts off negotiated prices of applicable brand drugs to eligible beneficiaries during their coverage
gap period, as a condition for the manufacturer’s outpatient drugs to be covered under Medicare Part D. Additionally, in the United States, the Biologics
Price Competition and Innovation Act of 2009 created an abbreviated approval pathway for biologic products that are demonstrated to be biosimilar or
“interchangeable” with an FDA-approved biologic product. This new pathway could allow competitors to reference data from biologic products already
approved after 12 years from the time of approval. This could expose us to potential competition by lower-cost biosimilars even if we commercialize a
product candidate faster than our competitors. Moreover, the creation of this abbreviated approval pathway does not preclude or delay a third party from
pursuing approval of a competitive product candidate via the traditional approval pathway based on their own clinical trial data.

24

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional  changes  that  may  affect  our  business  include  those  governing  enrollments  in  federal  healthcare  programs,  reimbursement  changes,
rules regarding prescription drug benefits under the health insurance exchanges and fraud and abuse and enforcement. Continued implementation of the
PPACA  and  the  passage  of  additional  laws  and  regulations  may  result  in  the  expansion  of  new  programs  such  as  Medicare  payment  for  performance
initiatives, and may impact existing government healthcare programs, such as by improving the physician quality reporting system and feedback program.

For each state that does not choose to expand its Medicaid program, there likely will be fewer insured patients overall, which could impact the
sales, business and financial condition of manufacturers of branded prescription drugs. Where patients receive insurance coverage under any of the new
options made available through the PPACA, manufacturers may be required to pay Medicaid rebates on that resulting drug utilization. The U.S. federal
government also has announced delays in the implementation of key provisions of the PPACA. The implications of these delays for our and our potential
partners’ business and financial condition, if any, are not yet clear.

In addition, there have been judicial and congressional challenges to certain aspects of the PPACA, and we expect the current administration and
Congress will likely continue to seek legislative and regulatory changes, including repeal and replacement of certain provisions of the PPACA. In January
2017, President Trump signed an Executive Order directing federal agencies with authorities and responsibilities under the PPACA to waive, defer, grant
exemptions  from,  or  delay  the  implementation  of  any  provision  of  the  PPACA  that  would  impose  a  fiscal  or  regulatory  burden  on  states,  individuals,
healthcare providers, health insurers, or manufacturers of pharmaceuticals or medical devices. More recently, the U.S. House of Representatives passed
legislation known as the American Health Care Act of 2017, and Senate Republicans have released a draft bill known as the Better Care Reconciliation Act
of 2017, each of which would repeal certain aspects of the PPACA if ultimately enacted. The prospects for enactment of these legislative initiatives remain
uncertain. Further, Congress also could consider other legislation to replace elements of the PPACA. We cannot know how efforts to repeal and replace the
PPACA or any future healthcare reform legislation will impact our business.

We expect that the PPACA, as well as other healthcare reform measures that may be adopted in the future, may result in more rigorous coverage
criteria and in additional downward pressure on the price that we receive for any approved product. Any reduction in reimbursement from Medicare or
other government programs may result in a similar reduction in payments from private payors. The implementation of cost containment measures or other
healthcare reforms may prevent us from being able to generate revenue, attain profitability, or commercialize our products.

We expect that additional state and federal healthcare reform measures will be adopted in the future, any of which could limit the amounts that
federal and state governments will pay for healthcare products and services, which could result in reduced demand for our product candidates or additional
pricing pressures.

We are subject to governmental regulation and other legal obligations related to privacy, data protection and data security. Our actual or perceived
failure to comply with such obligations could harm our business.

We  are  subject  to  diverse  laws  and  regulations  relating  to  data  privacy  and  security  in  the  EU,  and  shortly  in  the  European  Economic  Area,
including the GDPR. New global privacy rules are being enacted and existing ones are being updated and strengthened. We are likely to be required to
expend capital and other resources to ensure ongoing compliance with these laws and regulations.

The  GDPR  applies  extraterritorially  and  implements  stringent  operational  requirements  for  controllers  and  processors  of  personal  data.  For
example, the GDPR: (i) requires detailed disclosures to data subjects; (ii) requires disclosure of the legal basis on which personal data is processed; (iii)
makes it harder to obtain valid consent for processing; (iv) requires the appointment of a data protection officers where sensitive personal data (i.e. health
data) is processed on a large scale; (v) provides more robust rights for data subjects; (vi) introduces mandatory data breach notification through the EU;
(vii)  imposes  additional  obligations  when  contracting  with  service  providers;  and  (viii)  requires  an  appropriate  privacy  governance  framework  to  be
implemented including policies, procedures, training and data audit. The GDPR permits Member State derogations for certain issues and, accordingly, we
are also subject to EU national laws relating to the processing of certain data such as genetic data, biometric data and data concerning health. Complying
with these numerous, complex and often changing regulations is expensive and difficult. Failure by us, or our partners or service providers, to comply with
the  GDPR  could  result  in  regulatory  investigations,  enforcement  notices  and/  or  fines  of  up  to  the  higher  of  20,000,000  Euros  or  up  to  4%  of  our  total
worldwide  annual  turnover.  In  addition  to  the  foregoing,  any  breach  of  privacy  laws  or  data  security  laws,  particularly  those  resulting  in  any  security
incident or breach involving the misappropriation, loss or other unauthorized use or disclosure of sensitive or confidential patient or consumer information,
could have a material adverse effect on our business, reputation and financial condition.

25

 
 
 
 
 
 
 
 
 
 
As a data controller, we are accountable for any third party data service providers we engage to process personal data on our behalf. We attempt to
address  the  associated  risks  by  performing  security  assessments,  detailed  due  diligence  and  regularly  performing  privacy  and  security  reviews  of  its
vendors  and  requiring  all  such  third-party  providers  with  data  access  to  sign  agreements,  including  business  associate  agreements,  and  where  required
under EU law, obligating them to only process data according to our instructions and to take sufficient security measures to protect such data. There is no
assurance that these contractual measures and our own privacy and security-related safeguards will protect us from the risks associated with the third-party
processing, storage and transmission of such information. Any violation of data or security laws by our third party processors could have a material adverse
effect on our business and result in the fines and penalties outlined above. We are also subject to evolving European privacy laws on electronic marketing
and cookies. The EU is in the process of replacing the e-Privacy Directive (2002/58/EC) with a new set of rules taking the form of a regulation, which will
be directly implemented in the laws of each Member State. The draft e-Privacy Regulation imposes strict opt-in marketing rules with limited exceptions for
business-to-business communications, alters rules on third-party cookies, web beacons and similar technology and significantly increases fining powers to
the  same  levels  as  GDPR  (i.e.  the  greater  of  20,000,000  Euros  or  4%  of  total  global  annual  revenue).  While  the  e-Privacy  Regulation  was  originally
intended to be adopted on May 25, 2018 (alongside the GDPR), it is still going through the European legislative process and commentators now expect it to
be adopted during 2021 following a transition period.

We are subject to the U.K. Bribery Act, the U.S. Foreign Corrupt Practices Act and other anti-corruption laws, as well as export control laws, import
and customs laws, trade and economic sanctions laws and other laws governing our operations.

Our  operations  are  subject  to  anti-corruption  laws,  including  the  U.K.  Bribery  Act  2010,  or  the  U.K.  Bribery  Act,  the  U.S.  Foreign  Corrupt
Practices Act of 1977, or the FCPA, the U.S. domestic bribery statute contained in 18 §201, the U.S. Travel Act, and other anti-corruption laws that apply
in countries where we do business. The U.K. Bribery Act, the FCPA and these other laws generally prohibit us and our employees and intermediaries from
authorizing, promising, offering, or providing, directly or indirectly, improper or prohibited payments, or anything else of value, to government officials or
other persons to obtain or retain business or gain some other business advantage. Under the U.K. Bribery Act, we may also be liable for failing to prevent a
person associated with us from committing a bribery offense. We and our commercial partners operate in a number of jurisdictions that pose a high risk of
potential U.K. Bribery Act or FCPA violations, and we participate in collaborations and relationships with third parties whose corrupt or illegal activities
could potentially subject us to liability under the U.K. Bribery Act, FCPA or local anti-corruption laws, even if we do not explicitly authorize or have actual
knowledge  of  such  activities.  In  addition,  we  cannot  predict  the  nature,  scope  or  effect  of  future  regulatory  requirements  to  which  our  international
operations might be subject or the manner in which existing laws might be administered or interpreted.

We are also subject to other laws and regulations governing our international operations, including regulations administered by the governments of
the United Kingdom and the United States, and authorities in the European Union, including applicable export control regulations, economic sanctions and
embargoes on certain countries and persons, anti-money laundering laws, import and customs requirements and currency exchange regulations, collectively
referred to as the Trade Control laws.

There is no assurance that we will be completely effective in ensuring our compliance with all applicable anti-corruption laws, including the U.K.
Bribery Act, the FCPA or other legal requirements, including Trade Control laws. If we are not in compliance with the U.K. Bribery Act, the FCPA and
other  anti-corruption  laws  or  Trade  Control  laws,  we  may  be  subject  to  criminal  and  civil  penalties,  disgorgement  and  other  sanctions  and  remedial
measures, and legal expenses, which could have an adverse impact on our business, financial condition, results of operations and liquidity. Likewise, any
investigation of any potential violations of the U.K. Bribery Act, the FCPA, other anti-corruption laws or Trade Control laws by United Kingdom, United
States or other authorities could also have an adverse impact on our reputation, our business, results of operations and financial condition.

Our  relationships  with  customers,  physicians  and  third-party  payors  will  be  subject,  directly  or  indirectly,  to  federal  and  state  healthcare  fraud  and
abuse laws, false claims laws, health information privacy and security laws and other healthcare laws and regulations. If we are found in violation of
these laws and regulations, we may be required to pay a penalty or be suspended from participation in federal or state healthcare programs, which may
adversely affect our business, financial condition and results of operations.

If we obtain FDA approval for our product candidates and begin commercializing them in the United States, our operations will be directly, or
indirectly through our prescribers, customers and purchasers, subject to various federal and state fraud and abuse laws and regulations, including, without
limitation, the federal Anti-Kickback Statute, the federal civil and criminal laws and Physician Payments Sunshine Act of 2010 and regulations. These laws
will impact, among other things, our proposed sales, marketing and educational programs. In addition, we may be subject to patient privacy laws by both
the U.S. federal government and the states in which we conduct our business. The laws that will affect our operations include, but are not limited to:

● the federal Anti-Kickback Statute, which prohibits, among other things, persons or entities from knowingly and willfully soliciting, receiving,
offering or paying any remuneration (including any kickback, bribe or rebate), directly or indirectly, overtly or covertly, in cash or in kind, in
return  for  either  the  referral  of  an  individual,  or  the  purchase,  leasing,  furnishing  or  arranging  for  the  purchase,  lease  or  order  of  a  good,
facility, item or service reimbursable under a federal healthcare program, such as the Medicare and Medicaid programs. This statute has been
interpreted  to  apply  to  arrangements  between  pharmaceutical  manufacturers  on  the  one  hand,  and  prescribers,  purchasers  and  formulary
managers  on  the  other.  The  PPACA  amended  the  intent  requirement  of  the  federal  Anti-Kickback  Statute,  such  that  a  person  or  entity  no
longer needs to have actual knowledge of this statute or specific intent to violate it;

● 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 or approval from Medicare, Medicaid or other government payors that
are false or fraudulent. The PPACA provides, and recent government cases against pharmaceutical and medical device manufacturers support
the view that federal Anti-Kickback Statute violations and certain marketing practices, including off-label promotion, may implicate the False
Claims Act of 1863;

26

 
 
 
 
 
 
 
 
 
 
 
 
 
● the federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, which created new federal criminal statutes that prohibit,
among other things, a person from knowingly and willfully executing a scheme or from making false or fraudulent statements to defraud any
healthcare benefit program, regardless of the payor (e.g., public or private);

● HIPAA  (as  amended  by  the  Health  Information  Technology  for  Economic  and  Clinical  Health  Act  of  2009),  and  their  implementing
regulations,  which  impose  certain  requirements  relating  to  the  privacy,  security  and  transmission  of  individually  identifiable  health
information without appropriate authorization by entities subject to the rule, such as health plans, health care clearinghouses and health care
providers, and their respective business associates that perform certain functions or activities that involve the use or disclosure of protected
health information on their behalf;

● federal  transparency  laws,  including  the  federal  Physician  Payment  Sunshine  Act,  that  require  certain  manufacturers  of  drugs,  devices,
biologics and medical supplies for which payment is available under Medicare, Medicaid or the Children’s Health Insurance Program, with
specific exceptions, to report annually to the CMS information related to: (i) payments or other “transfers of value” made to physicians and
teaching hospitals and (ii) ownership and investment interests held by physicians and their immediate family members;

● federal consumer protection and unfair competition laws, which broadly regulate marketplace activities and activities that potentially harm

consumers; and

● state and foreign law equivalents of each of the above federal laws, state and local laws that require drug manufacturers to report information
related to payments and other transfers of value to physicians and other healthcare providers or marketing expenditures, and state and foreign
laws governing the privacy and security of health information in certain circumstances, many of which differ from each other in significant
ways and may not have the same effect, thus complicating compliance efforts.

Efforts  to  ensure  that  our  business  arrangements  with  third  parties  will  comply  with  applicable  healthcare  laws  and  regulations  will  involve
substantial costs. Because of the breadth of these laws and the narrowness of the statutory exceptions and safe harbors available, it is possible that some of
our business activities could be subject to challenge under one or more of such laws. It is possible that governmental authorities will conclude that our
business practices may not comply with current or future statutes, regulations or case law involving applicable fraud and abuse or other healthcare laws and
regulations. If our operations are found to be in violation of any of these laws or any other governmental regulations that may apply to us, we may be
subject to significant criminal, civil and administrative sanctions including monetary penalties, damages, fines, disgorgement, individual imprisonment, and
exclusion from participation in government funded healthcare programs, such as Medicare and Medicaid, additional reporting requirements and oversight if
we become subject to a corporate integrity agreement or similar agreement to resolve allegations of non-compliance with these laws, reputational harm, and
we  may  be  required  to  curtail  or  restructure  our  operations,  any  of  which  could  adversely  affect  our  ability  to  operate  our  business  and  our  results  of
operations.

The risk of our being found in violation of these laws is increased by the fact that many of them have not been fully interpreted by the regulatory
authorities  or  the  courts,  and  their  provisions  are  open  to  a  variety  of  interpretations.  Any  action  against  us  for  violation  of  these  laws,  even  if  we
successfully defend against it, could cause us to incur significant legal expenses and divert our management’s attention from the operation of our business.
The  shifting  compliance  environment  and  the  need  to  build  and  maintain  robust  and  expandable  systems  to  comply  with  multiple  jurisdictions  with
different compliance and/or reporting requirements increases the possibility that a healthcare company may run afoul of one or more of the requirements.

If we fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or penalties or incur substantial costs.

We  are  subject  to  numerous  environmental,  health  and  safety  laws  and  regulations,  including  those  governing  laboratory  procedures  and  the
generation, handling, use, storage, treatment, manufacture, transportation and disposal of, and exposure to, hazardous materials and wastes, as well as laws
and  regulations  relating  to  occupational  health  and  safety.  We  contract  with  third  parties  that  conduct  operations  on  our  behalf  that  involve  the  use  of
hazardous and flammable materials, including chemicals and biologic materials. Our contractors also produce and dispose of hazardous waste products. We
cannot eliminate the risk of contamination or injury from these materials. In the event of contamination or injury resulting from our contractors’ use of
hazardous materials, we could be held liable for any resulting damages and any liability could exceed our resources, and our clinical trials or regulatory
approvals could be suspended. We also could incur significant costs associated with civil or criminal fines and penalties. Our third-party contractors may
not carry specific biological or hazardous waste insurance coverage, and their property, casualty and general liability insurance policies specifically exclude
coverage for damages and fines arising from biological or hazardous waste exposure or contamination.

Although we maintain workers’ compensation insurance for certain 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. We do not
maintain insurance for toxic tort claims that may be asserted against us in connection with our storage or disposal of biologic, hazardous or radioactive
materials.

27

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In addition, we may incur substantial costs in order to comply with current or future environmental, health and safety laws and regulations, which
have tended to become more stringent over time. 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  or  liabilities,  which  could  adversely
affect our business, financial condition, results of operations and prospects.

Risks Related to our Business Operations

We  may  not  be  successful  in  our  efforts  to  identify  or  discover  additional  product  candidates  and  may  fail  to  capitalize  on  programs  or  product
candidates that may be a greater commercial opportunity or for which there is a greater likelihood of success.

The success of our business depends upon our ability to identify, develop and commercialize product candidates. Research programs to identify
new  product  candidates  require  substantial  technical,  financial  and  human  resources.  Although  a  substantial  amount  of  our  efforts  will  focus  on  the
continued preclinical and clinical testing and potential approval of our product candidates, a key element of our long-term growth strategy is to develop and
market additional products and product candidates. However, we may fail to identify other potential product candidates for clinical development for several
reasons. For example, our research may be unsuccessful in identifying potential product candidates or our potential product candidates may be shown to
have harmful side effects, may be commercially impracticable to manufacture or may have other characteristics that may make the products unmarketable
or unlikely to receive marketing approval.

Additionally, because we have limited resources, we may forego or delay pursuit of opportunities with certain programs or product candidates or
for indications that later prove to have greater commercial potential. Our spending on current and future R&D programs may not yield any commercially
viable  products.  If  we  do  not  accurately  evaluate  the  commercial  potential  for  a  particular  product  candidate,  we  may  relinquish  valuable  rights  to  that
product candidate through strategic collaboration, licensing or other arrangements in cases in which it would have been more advantageous for us to retain
sole  development  and  commercialization  rights  to  such  product  candidate.  Alternatively,  we  may  allocate  internal  resources  to  a  product  candidate  in  a
therapeutic area in which it would have been more advantageous to enter into a partnering arrangement.

Our long-term growth strategy to develop and market additional products and product candidates is heavily dependent on precise, accurate and
reliable scientific data to identify, select and develop promising pharmaceutical product candidates and products. Our business decisions may therefore be
adversely influenced by improper or fraudulent scientific data sourced from third parties. Any irregularities in the scientific data used by us to determine
our focus in R&D of product candidates and products could have a material adverse effect on our business, prospects, financial condition and results of
operations.

If any of these events occur, we may be forced to abandon our development efforts with respect to a particular product candidate or fail to develop

a potentially successful product candidate, which could have a negative impact on our business, financial condition, results of operations and prospects.

Our future success depends on our ability to retain key employees, consultants and advisors and to recruit, retain and motivate qualified personnel.

Our ability to compete in the highly competitive biotechnology and pharmaceutical industries depends upon our ability to attract and retain highly
qualified  managerial,  scientific  and  medical  personnel.  While  we  have  entered  into  employment  agreements  with  each  of  our  executive  officers,  any  of
them could leave our employment at any time. We currently do not have “key person” insurance on any of our employees. The loss of the services of one or
more of our current employees might impede the achievement of our research, development and commercialization objectives.

Recruiting and retaining other qualified employees, consultants and advisors for our business, including scientific and technical personnel, also
will  be  critical  to  our  success.  We  may  not  be  able  to  attract  and  retain  personnel  on  acceptable  terms  given  the  competition  among  numerous
pharmaceutical and biotechnology companies and academic institutions for individuals with similar skill sets. In addition, failure to succeed in preclinical
studies  or  clinical  trials  or  applications  for  marketing  approval  may  make  it  more  challenging  to  recruit  and  retain  qualified  personnel. The  inability  to
recruit,  or  loss  of  services  of  certain  executives,  key  employees,  consultants  or  advisors,  may  impede  the  progress  of  our  research,  development  and
commercialization objectives and have an adverse effect on our business, financial condition, results of operations and prospects.

28

 
 
 
 
 
 
 
 
 
 
 
 
If we are unable to manage expected growth in the scale and complexity of our operations, our performance may suffer.

At  December  31,  2021,  we  had  8  full-time  employees,  who  were  engaged  in  R&D  activities.  If  we  are  successful  in  executing  our  business
strategy,  we  will  need  to  expand  our  managerial,  operational,  financial  and  other  systems  and  resources  to  manage  our  operations,  continue  our  R&D
activities and, in the longer term, build a commercial infrastructure to support commercialization of any of our product candidates that are approved for
sale.  Future  growth  would  impose  significant  added  responsibilities  on  members  of  management  and,  to  a  potentially  significant  extent,  divert  our
management and business development resources away from their current uses. It is likely that our management, finance, development personnel, systems
and facilities currently in place may not be adequate to support this future growth. Our need to effectively manage our operations, growth and any future
product candidates requires that we continue to develop more robust business processes and improve our systems and procedures in each of these areas, to
attract and retain sufficient numbers of talented employees and to expand the group of contractors we use.

We  may  be  unable  to  successfully  implement  these  tasks  on  a  larger  scale  and,  accordingly,  may  not  achieve  our  research,  development  and

growth goals.

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, which could have a material adverse impact on our business.

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 FDA or EMA regulations or the regulations applicable in other jurisdictions,
provide accurate information to the FDA, EMA and other regulatory authorities, comply with healthcare fraud and abuse laws and regulations in the United
States  and  abroad,  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 restrict or prohibit a wide range of pricing, discounting, marketing and promotion, sales commission,
customer incentive programs and other business arrangements. Such misconduct also could involve the improper use of information obtained in the course
of clinical trials or interactions with the FDA, EMA or other regulatory authorities, which could result in regulatory sanctions and cause serious harm to our
reputation. Additionally, we are subject to the risk that a person could allege fraud or other misconduct, even in none occurred. 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 these activities may not be effective in controlling unknown or unmanaged risks or losses or in protecting us from government 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,  financial  condition,  results  of
operations and prospects, including the imposition of significant criminal, civil and administrative sanctions, such as monetary penalties, damages, fines,
disgorgement,  individual  imprisonment,  and  exclusion  from  participation  in  government  funded  healthcare  programs,  such  as  Medicare  and  Medicaid,
additional reporting requirements and oversight if we become subject to a corporate integrity agreement or similar agreement to resolve allegations of non-
compliance with these laws, reputational harm, and we may be required to curtail or restructure our operations. We are also subject to the data privacy
regime  in  the  EU,  which  imposes  obligations  and  restrictions  on  the  collection  and  use  of  personal  data  relating  to  individuals  located  in  the  EU  and
includes the General Data Protection Regulation, or the GDPR, and any national laws implementing or supplementing the GDPR. If we do not comply with
our obligations under the EU privacy regime, we could be exposed to significant fines and we may be the subject of litigation and/or adverse publicity,
which could have a material adverse effect on our reputation and business.

Product liability lawsuits against us could cause us to incur substantial liabilities and could limit commercialization of any product candidate that we
may develop.

We face an inherent risk of product liability exposure related to the testing of our current and future product candidates in clinical trials and may
face an even greater risk if we commercialize any product candidate that we may develop. For example, we may be sued if our current or future product
candidates cause or are perceived to cause injury or are found to be otherwise unsuitable during clinical testing, manufacturing, marketing or sale. Any such
product  liability  claims  may  include  allegations  of  defects  in  manufacturing,  defects  in  design,  a  failure  to  warn  of  dangers  inherent  in  the  product,
negligence, strict liability or a breach of warranties. Claims could also be asserted under state consumer protection acts. If we cannot successfully defend
ourselves against product liability claims, we could incur substantial liabilities. Regardless of merit or eventual outcome, liability claims may result in:

● decreased demand for any product candidate that we may develop;

● loss of revenue;

29

 
 
 
 
 
 
 
 
 
 
 
 
 
● substantial monetary awards to trial participants or patients;

● significant time and costs to defend the related litigation;

● withdrawal of clinical trial participants;

● the inability to commercialize any product candidates that we may develop; or

● injury to our reputation and significant negative media attention.

Although  we  maintain  product  liability  insurance  coverage,  such  insurance  may  not  be  adequate  to  cover  all  liabilities  that  we  may  incur.  We
anticipate that we will need to increase our insurance coverage each time we commence a clinical trial and if we successfully commercialize any product
candidate. Insurance coverage is increasingly expensive. We may not be able to maintain insurance coverage at a reasonable cost or in an amount adequate
to satisfy any liability that may arise.

A pandemic, epidemic or outbreak of an infectious disease, such as COVID-19, may materially and adversely affect our business and operations.

The outbreak of COVID-19 originated in Wuhan, China, in December 2019 and has since spread to multiple countries, including the United States
and  several  European  countries.  On  March  11,  2020,  the  World  Health  Organization  declared  the  outbreak  a  pandemic.  The  COVID-19  pandemic  is
affecting  the  United  States  and  global  economies  and  may  affect  our  operations  and  those  of  third  parties  on  which  we  rely,  including  by  causing
disruptions in the supply of our product candidates and the conduct of future clinical trials. Disruptions caused by the COVID-19 pandemic may increase
the likelihood that we encounter such difficulties or delays in initiating, enrolling, conducting or completing our planned and ongoing preclinical studies
and clinical trials, as applicable.

In addition, the COVID-19 pandemic may affect the operations of the FDA and other health authorities, which could result in delays of reviews
and  approvals,  including  with  respect  to  our  product  candidates.  Additionally,  while  the  potential  economic  impact  brought  by,  and  the  duration  of  the
COVID-19  pandemic  is  difficult  to  assess  or  predict,  the  impact  of  the  COVID-19  pandemic  on  the  global  financial  markets  may  reduce  our  ability  to
access capital, which could negatively impact our short-term and long-term liquidity. The ultimate impact of the COVID-19 pandemic is highly uncertain
and  subject  to  change.  We  do  not  yet  know  the  full  extent  of  potential  delays  or  impacts  on  our  business,  financing  or  clinical  trial  activities  or  on
healthcare systems or the global economy as a whole. However, these effects could have a material impact on our liquidity, capital resources, operations
and business and those of the third parties on which we rely.

Exchange rate fluctuations may materially affect our results of operations and financial condition.

Owing to the international scope of our operations, fluctuations in exchange rates, particularly between Pounds Sterling and the U.S. dollar, may
adversely affect us. Although we are based in the United Kingdom, we may source R&D, manufacturing, consulting and other services from the United
States and the European Union. Further, potential future revenue may be derived from abroad, particularly from the United States. As a result, our business
and the potential value of ourCommon shares may be affected by fluctuations in foreign exchange rates not only between the Pounds Sterling and the U.S.
dollar, but also the euro, which may have a significant impact on our results of operations and cash flows from period to period. Currently, we do not have
any exchange rate hedging arrangements in place.

Our  internal  computer  systems,  or  those  of  our  collaborators  or  other  contractors  or  consultants,  may  fail  or  suffer  security  breaches,  which  could
result in a material disruption of our product development programs.

Our internal computer systems and those of our current and any future collaborators and other contractors or consultants are vulnerable to damage
from computer viruses, unauthorized access, natural disasters, terrorism, war and telecommunication and electrical failures. While we have not experienced
any such material system failure, accident or security breach to date, if such an event were to occur and cause interruptions in our operations, it could result
in  a  material  disruption  of  our  development  programs  and  our  business  operations,  whether  due  to  a  loss  of  our  trade  secrets  or  other  proprietary
information or other similar disruptions. For example, the loss of clinical trial data from completed or future 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 were to
result in a loss of, or damage to, our data or applications, or inappropriate disclosure of confidential or proprietary information, we could incur liability, our
competitive position could be harmed, and the further development and commercialization of our product candidates could be delayed.

30

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Risks Related to the Ownership of Our Securities

The  prices  of  our  common  shares  may  be  volatile  and  fluctuate  substantially,  which  could  result  in  substantial  losses  for  holders  of  our  common
shares.

The market prices of our common shares on the Nasdaq Global Market may be volatile and fluctuate substantially. The stock market in general
and the market for smaller pharmaceutical and biotechnology companies in particular have experienced extreme volatility that has often been unrelated to
the operating performance of particular companies. As a result of this volatility, holders our common shares may not be able to sell their common shares at
or above the price at which they were purchased. The market price for the common shares may be influenced by many factors, including:

● the success of competitive products or technologies;

● results of clinical trials of Foralumab, anti-IL6R mAb (TZLS-501), Milciclib and any other future product candidate that we develop;

● results of clinical trials of product candidates of our competitors;

● changes or developments in laws or regulations applicable to Foralumab, anti-IL6R mAb (TZLS-501), Milciclib and any other future

product candidates that we develop;

● our entry into, and the success of, any collaboration agreements with third parties;

● developments or disputes concerning patent applications, issued patents or other proprietary rights;

● the recruitment or departure of key personnel;

● the level of expenses related to any of our product candidates or clinical development programs;

● the results of our efforts to discover, develop, acquire or in-license additional product candidates, products or technologies;

● actual or anticipated changes in estimates as to financial results, development timelines or recommendations by securities analysts;

● variations in our financial results or those of companies that are perceived to be similar to us;

● market conditions in the biotechnology and pharmaceutical sectors;

● general economic, industry and market conditions;

● the trading volume of our common shares on the Nasdaq Global Market; and

● the other factors described in this “Risk Factors” section.

Because we are a foreign corporation, you may not have the same rights as a shareholder in a U.S. corporation.

We are a Bermuda exempted company. Our Memorandum of Association and Bye-laws and the Companies Act 1981 of Bermuda (the “Companies

Act”) govern our affairs Bermudan 1981 While many provisions of the Companies Act resemble provisions of the corporation laws of a number of states in
the United States, Bermuda law may not as clearly establish your rights and the fiduciary responsibilities of our directors as do statutes and judicial
precedent in some U.S. jurisdictions. In addition, apart from three non-executive directors, our directors and officers are not resident in the United States
and all or substantially all of our assets are located outside of the United States. As a result, investors may have more difficulty in protecting their interests
and enforcing judgments in the face of actions by our management, directors or controlling shareholders than would shareholders of a corporation
incorporated in a U.S. jurisdiction.

In  addition,  you  should  not  assume  that  courts  in  the  country  in  which  we  are  incorporated  or  where  our  assets  are  located  would  enforce
judgments of U.S. courts obtained in actions against us based upon the civil liability provisions of applicable U.S. federal and state securities laws or would
enforce, in original actions, liabilities against us based on those laws.

Shareholders of Bermuda exempted companies such as the Company also have no general rights under Bermuda law to inspect corporate records
and  accounts  other  than  rights  to  review  the  Company’s  memorandum  of  association  and  bye-laws,  financial  statements,  minutes  of  the  shareholder
meetings  and  the  shareholder  register.  This  could  make  it  more  difficult  for  you  to  obtain  the  information  needed  to  establish  any  facts  necessary  for  a
shareholder motion or to solicit proxies from other shareholders in connection with a proxy contest.

As a result of all of the above, public shareholders might have more difficulty in protecting their interests in the face of actions taken by management,

members of the board of directors or controlling shareholders than they would as public shareholders of a U.S. company.

31

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
U.S.  persons  who  own  our  securities  may  have  more  difficulty  in  protecting  their  interests  than  U.S.  persons  who  are  shareholders  of  a  U.S.
corporation.

The Companies Act, which applies to the Company, differs in some material respects from laws generally applicable to U.S. corporations and their
shareholders. These differences include, but are not limited to, the manner in which directors must disclose transactions in which they have an interest, the
rights of shareholders to bring class action and derivative lawsuits, the scope of indemnification available to directors and officers and provisions relating to
amalgamations, mergers and acquisitions and takeovers. Holders of our common shares may therefore have more difficulty protecting their interests than
would shareholders of a corporation incorporated in a jurisdiction within the U.S.

Generally, the duties of directors and officers of a Bermuda company are owed to the company and not, in the absence of special circumstances, to
the shareholders as individuals. Shareholders of Bermuda companies typically do not have rights to take action against directors or officers of the company
and  may  only  do  so  in  limited  circumstances.  Class  actions  and  derivative  actions  are  typically  not  available  to  shareholders  under  Bermuda  law.  The
Bermuda courts, however, would ordinarily be expected to permit a shareholder to commence an action in the name of a company to remedy a wrong to the
company  where  the  act  complained  of  is  alleged  to  be  beyond  the  corporate  power  of  the  company  or  illegal,  or  would  result  in  the  violation  of  the
company’s memorandum of association or bye-laws.

Certain Other Bermuda Law Considerations.

All Bermuda “exempted companies” are exempt from certain Bermuda laws restricting the percentage of share capital that may be held by non-
Bermudians.  However,  exempted  companies  may  not  participate  in  certain  business  transactions,  including  (1)  the  acquisition  or  holding  of  land  in
Bermuda except that required for their business and held by way of lease or tenancy for a term not exceeding 50 years or, with the consent of the Minister
of  Economic  Development  (the  “Minister”)  granted  in  his  discretion  by  way  of  lease  or  tenancy  for  a  term  not  exceeding  21  years  in  order  to  provide
accommodation or recreational facilities for officers and employees of the Company, (2) the taking of mortgages on land in Bermuda to secure an amount
in excess of $50,000 without the consent of the Minister, (3) the acquisition of any bonds or debentures secured by any land in Bermuda, other than certain
types  of  Bermuda  government  securities  or  securities  issued  by  Bermuda  public  authorities  or  (4)  the  carrying  on  of  business  of  any  kind  in  Bermuda,
except in furtherance of business carried on outside Bermuda or under license granted by the Minister.

All Bermuda companies must comply with the provisions of the Companies Act regulating the payment of dividends and making distributions
from contributed surplus. A company may not declare or pay a dividend, or make a distribution out of contributed surplus, if there are reasonable grounds
for believing that: (a) the company is, or would after the payment be, unable to pay its liabilities as they become due; or (b) the realizable value of the
company’s assets would thereby be less than its liabilities.

Bermuda Exchange Control Regulation. The permission of the Bermuda Monetary Authority is required, under the provisions of the Exchange
Control Act 1972 of Bermuda and related regulations, for all issuances and transfers of shares (which includes our common shares) of Bermuda companies
to or from a non-resident of Bermuda for exchange control purposes, other than in cases where the Bermuda Monetary Authority has granted a general
permission. The Bermuda Monetary Authority, in its notice to the public dated June 1, 2005, has granted a general permission for the issue and subsequent
transfer  of  any  securities  of  a  Bermuda  company  from  and/or  to  a  non-resident  of  Bermuda  for  exchange  control  purposes  for  so  long  as  any  “Equity
Securities”  of  the  company  (which  include  our  common  shares)  are  listed  on  an  “Appointed  Stock  Exchange”  (which  include  Nasdaq).  In  granting  the
general permission the Bermuda Monetary Authority accepts no responsibility for our financial soundness or the correctness of any of the statements made
or opinions expressed in this annual report.

Although  the  Company  is  incorporated  in  Bermuda,  as  an  exempted  company,  the  Company  is  classified  as  a  non-resident  of  Bermuda  for
exchange control purposes by the Bermuda Monetary Authority. Other than transferring Bermuda Dollars out of Bermuda, there are no restrictions on the
Company’s ability to transfer funds into and out of Bermuda or to pay dividends in currency other than Bermuda Dollars to nonresidents of Bermuda who
are holders of our common shares.

If we engage in future acquisitions or strategic partnerships, this may increase our capital requirements, dilute our shareholders, cause us to incur debt
or assume contingent liabilities and subject us to other risks.

We  intend  to  continue  to  evaluate  various  acquisitions  and  strategic  partnerships,  including  licensing  or  acquiring  complementary  drugs,

intellectual property rights, technologies or businesses. Any potential acquisition or strategic partnership may entail numerous risks, including:

● increased operating expenses and cash requirements;

● the assumption of additional indebtedness or contingent liabilities;

● assimilation  of  operations,  intellectual  property  and  drugs  of  an  acquired  company,  including  difficulties  associated  with  integrating  new

personnel;

32

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● the diversion of our management’s attention from our existing drug programs and initiatives in pursuing such a strategic partnership, merger

or acquisition;

● retention of key employees, the loss of key personnel and uncertainties in our ability to maintain key business relationships;

● risks and uncertainties associated with the other party to such a transaction, including the prospects of that party and their existing drugs or

drug candidates and regulatory approvals; and

● our inability to generate revenue from acquired technology and/or drugs sufficient to meet our objectives in undertaking the acquisition or

even to offset the associated acquisition and maintenance costs.

As an FPI, we are exempt from a number of rules under the U.S. securities laws and are permitted to file less information with the SEC than U.S.
public companies.

We are an FPI, as defined in the SEC rules and regulations and, consequently, we are not subject to all of the disclosure requirements applicable to
companies organized within the United States. For example, we are exempt from certain rules under the Exchange Act, that regulate disclosure obligations
and procedural requirements related to the solicitation of proxies, consents or authorizations applicable to a security registered under the Exchange Act. In
addition,  our  officers  and  directors  are  exempt  from  the  reporting  and  “short-swing”  profit  recovery  provisions  of  Section  16  of  the  Exchange  Act  and
related rules with respect to their purchases and sales of our securities. Moreover, we are not required to file periodic reports and financial statements with
the SEC as frequently or as promptly as U.S. public companies. Accordingly, there may be less publicly available information concerning our company
than there is for U.S. public companies.

As an FPI, we will file an annual report on Form 20-F within four months of the close of each fiscal year ended December 31 and reports on Form
6-K relating to certain material events promptly after we publicly announce these events. However, because of the above exemptions for FPIs, our common
shareholders will not be afforded the same protections or information generally available to investors holding shares in public companies organized in the
United States. 

While we are an FPI, we are not subject to certain Nasdaq corporate governance rules applicable to U.S. listed companies.

We are entitled to rely on a provision in Nasdaq’s corporate governance rules that allows us to follow our home country corporate law and the
Companies  Act  with  regard  to  certain  aspects  of  corporate  governance.  This  allows  us  to  follow  certain  corporate  governance  practices  that  differ  in
significant respects from the corporate governance requirements applicable to U.S. companies listed on Nasdaq.

For example, we are exempt from Nasdaq regulations that require a listed U.S. company to (i) have a majority of the board of directors consist of
independent  directors,  (ii)  require  non-management  directors  to  meet  on  a  regular  basis  without  management  present  and  (iii)  promptly  disclose  any
waivers of the code for directors or executive officers that should address certain specified items.

In accordance with our Nasdaq listing, our audit committee is required to comply with the provisions of Section 301 of the Sarbanes-Oxley Act
and  Rule  10A-3  of  the  Exchange  Act,  both  of  which  are  also  applicable  to  Nasdaq-listed  U.S.  companies.  Because  we  are  an  FPI,  however,  our  audit
committee is not subject to additional Nasdaq requirements applicable to listed U.S. companies, including an affirmative determination that all members of
the audit committee are “independent,” using more stringent criteria than those applicable to us as an FPI. Furthermore, Nasdaq’s corporate governance
rules  require  listed  U.S.  companies  to,  among  other  things,  seek  shareholder  approval  for  the  implementation  of  certain  equity  compensation  plans  and
issuances of ordinary shares, which we are not required to follow as an FPI.

We  may  lose  our  FPI  status,  which  would  then  require  us  to  comply  with  the  Exchange  Act’s  domestic  reporting  regime  and  cause  us  to  incur
significant legal, accounting and other expenses.

As an FPI, we are not required to comply with all of the periodic disclosure and current reporting requirements of the Exchange Act applicable to
U.S. domestic issuers. In order to maintain our current status as an FPI, either (a) a majority of our Common shares must be either directly or indirectly
owned of record by non-residents of the United States or (b)(i) a majority of our executive officers or directors cannot be U.S. citizens or residents, (ii)
more than 50% of our assets must be located outside the United States and (iii) our business must be administered principally outside the United States. If
we lose our status as an FPI, we would be required to comply with the Exchange Act reporting and other requirements applicable to U.S. domestic issuers,
which are more detailed and extensive than the requirements for FPIs. We may also be required to make changes in our corporate governance practices in
accordance with various SEC and Nasdaq rules. The regulatory and compliance costs to us under U.S. securities laws if we are required to comply with the
reporting requirements applicable to a U.S. domestic issuer may be significantly higher than the cost we would incur as an FPI. As a result, we expect that a
loss of FPI status would increase our legal and financial compliance costs and is likely to make some activities highly time consuming and costly. We also
expect that if we were required to comply with the rules and regulations applicable to U.S. domestic issuers, it would make it more difficult and expensive
for us to obtain director and officer liability insurance, and we may be required to accept reduced coverage or incur substantially higher costs to obtain
coverage. These rules and regulations could also make it more difficult for us to attract and retain qualified members of our board of directors.

33

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We  are  an  emerging  growth  company  within  the  meaning  of  the  Securities  Act  of  1933  and  will  take  advantage  of  certain  reduced  reporting
requirements.

We  are  an  EGC,  as  defined  in  the  JOBS  Act.  For  as  long  as  we  continue  to  be  an  EGC,  we  may  take  advantage  of  exemptions  from  various
reporting requirements that are applicable to other public companies that are not EGCs, including not being required to comply with the auditor attestation
requirements  of  Section  404  of  the  Sarbanes-Oxley  Act,  or  Section  404,  exemptions  from  the  requirements  of  holding  a  nonbinding  advisory  vote  on
executive compensation and shareholder approval of any golden parachute payments not previously approved. As an EGC, we are required to report only
two  years  of  financial  results  and  selected  financial  data  compared  to  three  and  five  years,  respectively,  for  comparable  data  reported  by  other  public
companies. We may take advantage of these exemptions until we are no longer an EGC. We could be an EGC for up to five years, although circumstances
could cause us to lose that status earlier, including if the aggregate market value of our common shares held by non-affiliates exceeds $700 million as of
any June 30 (the end of our second fiscal quarter) before that time, in which case we would no longer be an EGC as of the following December 31 (our
fiscal year-end). We cannot predict if investors will find our common shares less attractive because we may rely on these exemptions. If some investors
find our common shares less attractive as a result, there may be a less active trading market for our common shares and the price of our common shares
may be more volatile in the event that we decide to make an offering of our common shares.

If we fail to establish and maintain proper internal controls, our ability to produce accurate financial statements or comply with applicable regulations
could be impaired.

Section  404(a)  of  the  Sarbanes-Oxley  Act,  or  Section  404(a),  requires  that  beginning  with  our  second  annual  report  following  our  IPO,
management assess and report annually on the effectiveness of our internal control over financial reporting and identify any material weaknesses in our
internal control over financial reporting. Although Section 404(b) of the Sarbanes-Oxley Act, or Section 404(b), requires our independent registered public
accounting  firm  to  issue  an  annual  report  that  addresses  the  effectiveness  of  our  internal  control  over  financial  reporting,  we  have  opted  to  rely  on  the
exemptions provided in the JOBS Act, and consequently will not be required to comply with SEC rules that implement Section 404(b) until such time as
we are no longer an EGC.

Pursuant  to  Section  404,  we  will  be  required  to  furnish  a  report  by  our  senior  management  on  our  internal  control  over  financial  reporting.
However,  while  we  remain  an  EGC,  we  will  not  be  required  to  include  an  attestation  report  on  internal  control  over  financial  reporting  issued  by  our
independent registered public accounting firm. To prepare for eventual compliance with Section 404, once we no longer qualify as an EGC, we will be
engaged in a process to document and evaluate our internal control over financial reporting, which is both costly and challenging.

In this regard, we will need to continue to dedicate internal resources, potentially engage outside consultants and adopt a detailed work plan to
assess and document the adequacy of internal control over financial reporting, continue steps to improve control processes as appropriate, validate through
testing  that  controls  are  functioning  as  documented  and  implement  a  continuous  reporting  and  improvement  process  for  internal  control  over  financial
reporting. Despite our efforts, there is a risk that we will not be able to conclude, within the prescribed timeframe or at all, that our internal control over
financial reporting is effective as required by Section 404. If we identify one or more material weaknesses, it could result in an adverse reaction in the
financial markets due to a loss of confidence in the reliability of our financial statements.

Our 10% or more stockholders and management own a significant percentage of our stock and are able to exercise significant influence over matters
subject to stockholder approval.

As of the date of this annual report, our executive officers, directors and 10% or more stockholders, together with their respective affiliates, owned
approximately 42.03% of our outstanding securities. Accordingly, this group of security holders will be able to exert a significant degree of influence over
our management and affairs and over matters requiring security holder approval, including the election of our Board of Directors, future issuances of our
securities, declaration of dividends and approval of other significant corporate transactions. As a result, if these shareholders were to choose to act together,
they  would  be  able  to  exert  significant  influence  over  matters  submitted  to  our  shareholders  for  approval,  as  well  as  our  management  and  affairs.  For
example, these persons, if they choose to act together, would exercise sufficient voting power to influence the election of directors and approve any merger,
consolidation or sale of all or substantially all of our assets. This concentration of ownership control may:

● delay, defer or prevent a change in control;

● entrench our management and board of directors; or

● impede a merger, consolidation, takeover or other business combination involving us that other shareholders may desire.

Claims of U.S. civil liabilities may not be enforceable against us.

We are incorporated under English law. Certain members of our board of directors and senior management are non-residents of the United States,
and all or a substantial portion of our assets and the assets of such persons are located outside the United States. As a result, it may not be possible to serve
process on such persons or us in the United States or to enforce judgments obtained in U.S. courts against them or us based on civil liability provisions of
the securities laws of the United States. As a result, it may not be possible for investors to effect service of process within the United States upon such
persons or to enforce judgments obtained in U.S. courts against them or us, including judgments predicated upon the civil liability provisions of the U.S.
federal securities laws.

34

 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
The United States and the United Kingdom do not currently have a treaty providing for recognition and enforcement of judgments (other than
arbitration  awards)  in  civil  and  commercial  matters.  Consequently,  a  final  judgment  for  payment  given  by  a  court  in  the  United  States,  whether  or  not
predicated solely upon U.S. securities laws, would not automatically be recognized or enforceable in the United Kingdom. In addition, uncertainty exists as
to whether U.K. courts would entertain original actions brought in the United Kingdom against us or our directors or senior management predicated upon
the securities laws of the United States or any state in the United States. Any final and conclusive monetary judgment for a definite sum obtained against us
in U.S. courts would be treated by the courts of the United Kingdom as a cause of action in itself and sued upon as a debt at common law so that no retrial
of the issues would be necessary, provided that certain requirements are met. Whether these requirements are met in respect of a judgment based upon the
civil liability provisions of the U.S. securities laws, including whether the award of monetary damages under such laws would constitute a penalty, is an
issue for the court making such decision. If an English court gives judgment for the sum payable under a U.S. judgment, the English judgment will be
enforceable  by  methods  generally  available  for  this  purpose.  These  methods  generally  permit  the  English  court  discretion  to  prescribe  the  manner  of
enforcement.

As a result, U.S. investors may not be able to enforce against us or our senior management, board of directors or certain experts named herein who
are  residents  of  the  United  Kingdom  or  countries  other  than  the  United  States  any  judgments  obtained  in  U.S.  courts  in  civil  and  commercial  matters,
including judgments under the U.S. federal securities laws.

If we are a passive foreign investment company, there could be adverse U.S. federal income tax consequences to U.S. holders.

Under the Internal Revenue Code of 1986, as amended, or the Code, we will be a PFIC for any taxable year in which (1) 75% or more of our gross
income  consists  of  passive  income  or  (2)  50%  or  more  of  the  average  quarterly  value  of  our  assets  consists  of  assets  that  produce,  or  are  held  for  the
production  of,  passive  income.  For  purposes  of  these  tests,  passive  income  includes  dividends,  interest,  gains  from  the  sale  or  exchange  of  investment
property and certain rents and royalties. In addition, for purposes of the above calculations, a non-U.S. corporation that directly or indirectly owns at least
25% by value of the shares of another corporation is treated as if it held its proportionate share of the assets and received directly its proportionate share of
the income of such other corporation. If we are a PFIC for any taxable year during which a U.S. Holder (as defined below under “Material Income Tax
Considerations-Material  U.S.  Federal  Income  Tax  Considerations  for  U.S.  Holders”)  holds  our  shares,  the  U.S.  Holder  may  be  subject  to  adverse  tax
consequences regardless of whether we continue to qualify as a PFIC, including ineligibility for any preferred tax rates on capital gains or on actual or
deemed dividends, interest charges on certain taxes treated as deferred, and additional reporting requirements.

We believe that we were a PFIC for our taxable year ended December 31, 2021 but cannot provide any assurances regarding our PFIC status for
any past, current or future taxable years. The determination of whether we are a PFIC is a fact-intensive determination made on an annual basis applying
principles and methodologies which in some circumstances are unclear and subject to varying interpretation. In particular, the characterization of our assets
as active or passive may depend in part on our current and intended future business plans, which are subject to change. In addition, for our current and
future taxable years, the total value of our assets for PFIC testing purposes may be determined in part by reference to the market price of our common
shares from time to time, which may fluctuate considerably. Under the income test, our status as a PFIC depends on the composition of our income which
will depend on the transactions we enter into in the future and our corporate structure. The composition of our income and assets may also be affected by
how, and how quickly, we spend the cash we raise in any offering.

In certain circumstances, a U.S. Holder of shares in a PFIC may alleviate some of the adverse tax consequences described above by making a
qualified electing fund, or QEF, election to include in income its pro rata share of the corporation’s income on a current basis. However, a U.S. Holder may
make a QEF election with respect to our common shares only if we agree to furnish such U.S. Holder annually with a PFIC annual information statement
as specified in the applicable U.S. Treasury Regulations. We currently do not intend to prepare or provide the information that would enable U.S. Holders
to make a QEF election if we are treated as a PFIC for any taxable year, and prospective investors should assume that a QEF election will not be available.

For further discussion of the PFIC rules and the adverse U.S. federal income tax consequences in the event we are classified as a PFIC, see the

section of this report entitled “Material Income Tax Considerations-Material U.S. Federal Income Considerations For U.S. Holders.”

We  may  be  unable  to  use  net  operating  loss  and  tax  credit  carryforwards  and  certain  built-in  losses  to  reduce  future  tax  payments  or  benefit  from
favorable U.K. tax legislation.

As a U.K. tax resident trading entity, we are subject to U.K. corporate taxation. Due to the nature of our business, we have generated losses since
inception. As of December 31, 2021, we had cumulative carryforward tax losses of $41.8 million.  Subject to any relevant restrictions, we expect these to
be available to carry forward and offset against future operating profits. As a company that carries out extensive research and development activities, we
benefit from the U.K. research and development tax credit regime for small and medium-sized companies, whereby we are able to surrender the trading
losses that arise from our qualifying research and development activities for a payable tax credit of up to 33.35% of eligible research and development
expenditures. Qualifying expenditures largely comprise employment costs for research staff, consumables and certain internal overhead costs incurred as
part of research projects. Certain subcontracted qualifying research expenditures are eligible for a cash rebate of up to 21.67%. The majority of our pipeline
research,  clinical  trials  management  and  manufacturing  development  activities  are  eligible  for  inclusion  within  these  tax  credit  cash  rebate  claims.  Our
ability to continue to claim payable research and development tax credits in the future may be limited because we may no longer qualify as a small or
medium-sized company.

35

 
 
 
 
 
 
 
 
 
 
 
We may benefit in the future from the United Kingdom’s “patent box” regime, which allows certain profits attributable to revenues from patented
products to be taxed at an effective rate of 10%. We are the exclusive licensee or owner of several patent applications which, if issued, would cover our
product  candidates,  and  accordingly,  future  upfront  fees,  milestone  fees,  product  revenues  and  royalties  could  be  taxed  at  this  tax  rate.  When  taken  in
combination with the enhanced relief available on our research and development expenditures, we expect a long-term lower rate of corporation tax to apply
to us. If, however, there are unexpected adverse changes to the U.K. research and development tax credit regime or the “patent box” regime, or for any
reason we are unable to qualify for such advantageous tax legislation, or we are unable to use net operating loss and tax credit

Changes and uncertainties in the tax system in the countries in which we have operations could materially adversely affect our financial condition and
results of operations, and reduce net returns to our shareholders.

Our  tax  position  could  be  adversely  impacted  by  changes  in  tax  rates,  tax  laws,  tax  practice,  tax  treaties  or  tax  regulations  or  changes  in  the
interpretation thereof by the tax authorities in the United Kingdom, the United States and other jurisdictions as well as being affected by certain changes
currently  proposed  by  the  Organization  for  Economic  Co-operation  and  Development  and  their  action  plan  on  Base  Erosion  and  Profit  Shifting.  Such
changes may become more likely as a result of recent economic trends in the jurisdictions in which we operate, particularly if such trends continue.

Our  actual  effective  tax  rate  may  vary  from  our  expectation  and  that  variance  may  be  material.  A  number  of  factors  may  increase  our  future
effective tax rates, including: (1) the jurisdictions in which profits are determined to be earned and taxed; (2) the resolution of issues arising from any future
tax audits with various tax authorities; (3) changes in the valuation of our deferred tax assets and liabilities; (4) increases in expenses not deductible for tax
purposes,  including  transaction  costs  and  impairments  of  goodwill  in  connection  with  acquisitions;  (5)  changes  in  the  taxation  of  share-based
compensation; (6) changes in tax laws or the interpretation of such tax laws, and changes in generally accepted accounting principles; and (7) challenges to
the transfer pricing policies related to our structure.

A tax authority may disagree with tax positions that we have taken, which could result in increased tax liabilities. For example, Her Majesty’s
Revenue&  Customs,  or  HMRC,  the  U.S.  Internal  Revenue  Service,  or  IRS,  or  another  tax  authority  could  challenge  our  allocation  of  income  by  tax
jurisdiction  and  the  amounts  paid  between  our  affiliated  companies  pursuant  to  our  intercompany  arrangements  and  transfer  pricing  policies,  including
methodologies for valuing developed technology and amounts paid with respect to our intellectual property development. Similarly, a tax authority could
assert  that  we  are  subject  to  tax  in  a  jurisdiction  where  we  believe  we  have  not  established  a  taxable  connection,  often  referred  to  as  a  “permanent
establishment” under international tax treaties, and such an assertion, if successful, could increase our expected tax liability in one or more jurisdictions.

A tax authority may take the position that material income tax liabilities, interest and penalties are payable by us, for example where there has
been a technical violation of contradictory laws and regulations that are relatively new and have not been subject to extensive review or interpretation, in
which case we expect that we might contest such assessment. High-profile companies can be particularly vulnerable to aggressive application of unclear
requirements. Many companies must negotiate their tax bills with tax inspectors who may demand higher taxes than applicable law appears to provide.
Contesting such an assessment may be lengthy and costly and if we were unsuccessful in disputing the assessment, the implications could increase our
anticipated effective tax rate, where applicable.

ITEM 4: INFORMATION ON THE COMPANY

A. History and Development of the Company

We  were  originally  incorporated  under  the  laws  of  England  and  Wales  on  February  11,  1998,  with  the  goal  of  leveraging  the  expertise  of  our
management team as well as Napoleone Ferrara, M.D., Arun Sanyal, M.D., Howard Weiner, M.D. and Kevan Herold, M.D., and to acquire and exploit
certain intellectual property in biotechnology. We subsequently changed our name to Tiziana Life Sciences plc in April 2014 as a result of the acquisition of
Tiziana  Pharma  Limited  in  April  2014.  On  August  20,  2021  we  announced  that  we  had  formally  commenced  a  strategic  plan  to  change  our  corporate
structure by establishing Tiziana Life Sciences Ltd, a Bermuda-incorporated company, to become the ultimate parent company of the Tiziana Group. The
reorganisation was performed under a scheme of arrangement under Part 26 of the UK Companies Act 2006 and became effective on October 20, 2021, at
which point all shareholders became shareholders in the new Bermuda company.

Our registered office is located at Clarendon House, 2 Church Street, Hamilton HM 11, Bermuda and our telephone number is +44 20 7495 2379.

The SEC maintains an Internet site that contains reports, proxy and information statements, and other information regarding issuers, such as we,
that  file  electronically,  with  the  SEC  at  www.sec.gov.  Our  website  address  is  www.tizianalifesciences.com.  The  reference  to  our  website  is  an  inactive
textual reference only and the information contained in, or that can be accessed through, our website is not a part of this annual report.

Our agent for service of process in the United States is Tiziana Therapeutics, Inc, 5 Penn Plaza, 19th Floor, Suite 1954, New York, NY 10001. 

36

 
 
 
 
 
 
 
 
 
 
 
 
 
B. Business Overview

Overview

We  are  a  biotechnology  company  that  is  focused  on  the  discovery  and  development  of  novel  molecules  to  treat  high  unmet  medical  needs  in
oncology and immunology. Our mission is to design and deliver next generation therapeutics for oncology and immune diseases of high unmet medical
need by combining deep understanding of disease biology with clinical development expertise. We have a drug discovery pipeline of small molecule new
chemical entities, or NCEs, and biologics. We employ a lean and virtual research and development, or R&D, model using highly experienced teams of
experts for each business function to maximize value accretion by focusing resources on the drug discovery and development processes.

We are developing Foralumab, for which we in-licensed the intellectual property from Novimmune SA, or Novimmune, in December 2014, as a
potential  treatment  for  neurodegenerative  diseases  such  as  progressive  Multiple  Sclerosis  (pMS),  Crohn’s  disease  and  delayed  onset  of  Type  I  Diabetes
Mellitus (T1DM). As the only fully human engineered human anti-CD3 mAb in clinical development, Foralumab has significant potential advantages such
as  a  shorter  treatment  duration  and  reduced  immunogenicity.  We  believe  that  oral  or  intranasal  administration  of  Foralumab  has  the  potential  to  reduce
inflammation while minimizing the toxicity and related side effects. To date, Foralumab has been studied in one Phase 1 and two Phase 2a clinical trials
conducted by Novimmune in 68 patients dosed by the intravenous route of administration. In these trials, Foralumab was observed to be safe and well-
tolerated and produced immunologic effects consistent with potential clinical benefit while demonstrating mild to moderate infusion related reactions, or
IRRs. With completion of the intravenous dosing for Phase 2a trial in Crohn’s Disease, Foralumab’s ability to modulate T-cell response enables potential
extension into a wide range of other autoimmune and inflammatory diseases, such as Graft versus Host Disease (GvHD), ulcerative colitis (UC), multiple
sclerosis(MS), type-1 diabetes (T1D), inflammatory bowel disease (IBD), psoriasis (PSA) and rheumatoid arthritis (RA). 

Foralumab is being developed as both an immunosuppressive and immunomodulatory agent, with therapeutic benefits of rendering T-cells unable
to orchestrate an immune response and induction of immune tolerance via maintenance of regulatory T-cells. There is further potential for Foralumab to be
combined with the Company’s TZLS-501, a fully human anti-IL-6R mAB in development to target autoimmune and inflammatory diseases.

In November 2016, Tiziana announced new data for oral efficacy in humanized mouse models with Foralumab, a major milestone and a potential
breakthrough for the treatment of NASH and autoimmune disease. This unique oral technology stimulates the natural gut immune system and potentially
provides  a  therapeutic  effect  in  inflammatory  and  autoimmune  diseases  with  greatly  reduced  toxicity.  Positive  therapeutic  effects  with  Foralumab  were
consistently demonstrated in animal studies conducted by Prof. Kevan Herold (Yale University) and Prof. Howard Weiner (Harvard University).

On  16  April,  2018,  the  Group  entered  into  an  exclusive  license  agreement  with  The  Brigham  and  Women’s  Hospital,  Inc.  relating  to  a  novel
formulation  of  Foralumab  dosed  in  a  medical  device  for  nasal  administration.  An  investigational  new  drug  application  (IND)  for  the  first-in-human
evaluation of the nasal administration of Foralumab in healthy volunteers for progressive multiple sclerosis indication was filed in the second quarter of
2018. Subsequent to IND approval, a single-site, double-blind, placebo-controlled, dose-ranging Phase 1 trial with nasally administered Foralumab at 10,
50 and 250 µg per day, consecutively for 5 days to evaluate biomarkers of immunomodulation of clinical responses was initiated in November 2018. The
trial  conducted  at  the  Brigham  and  Women’s  Hospital,  Harvard  Medical  School,  Boston,  MA,  in  healthy  volunteers.  18  subjects  received  Foralumab
treatment  and  9  patients  received  placebo.  The  study  was  completed  in  September  2019.  Phase  1  clinical  data  demonstrated  that  nasally  administered
Foralumab, was well-tolerated and no drug-related safety issues were reported at any of the doses. No drug-related changes were observed in vital signs
among subjects at predose, during treatment and at discharge. Nasally administered Foralumab at the 50 µg dose suppressed cytotoxic CD8+ as well as
perforin-secreting CD8+ cells, which have been implicated in neurodegeneration in multiple sclerosis (MS). Treatment at 50 µg stimulated production of
anti-inflammatory  cytokine  IL-10  and  suppressed  production  of  pro-inflammatory  cytokine  IFN-γ.  Taken  together,  the  treatment  showed  significant
positive  effects  on  the  biomarkers  for  activation  of  mucosal  immunity,  which  are  capable  of  inducing  site-targeted  immunomodulation  to  elicit  anti-
inflammatory effects. . Systemic levels of Foralumab were below the lower quantitation limit of 8 ng/mL suggesting that nasally administered Foralumab
appears to exert its effects via nasal epithelium utilizing local and lymphatic immune systems directly. These data support other clinical and pre-clinical
studies showing that this route of administration is capable of inducing site-targeted immunomodulation and anti-inflammatory effects. Furthermore, these
pharmacodynamic data point to a clinical dose range that Tiziana intends to test in further clinical development among MS patients.

37

 
 
 
 
 
 
 
 
An enteric-coated capsule formulation using a proprietary and novel technology has been developed for oral administration of Foralumab. cGMP

manufacturing of clinical trial materials for a Phase 1 study has been completed and an IND was submitted in March 2019.

On  September  9,  2019,  the  FDA  granted  approval  to  initiate  the  Phase  1  clinical  trials  to  evaluate  the  safety  and  pharmacokinetics  of  oral
Foralumab at 1.25, 2.5 and 5.0 mg/day as a single ascending dose study. The study was completed in December 2019 at Brigham and Women’s Hospital
(Boston, MA USA). A total of 12 subjects were enrolled; 9 received the single dose of foralumab and 3 received placebo. The median age (range) for the
oral foralumab subjects was 23 (21 – 55) years, and for the placebo subjects it was 34 (27 – 51). Of the foralumab subjects, 6 were male and 3 were female.
All 3 of the placebo subjects were female. No subjects discontinued the study. Formulated Foralumab powder encapsulated in enteric-coated capsule was
well-tolerated at all doses tested and there were no drug-related safety issues observed even at the highest dose of 5 mg in this trial. Based on successful
Phase 1 data, we intend to conduct a Phase 1b multiple ascending dose study using Crohn’s Disease patients starting in Q2 2022.

A  collaborative  clinical  trial  was  initiated  on  November  2,  2020  in  Brazil  investigating  nasally  administered  Foralumab,  either  alone  or  in
combination with orally administered dexamethasone (“Dexa”) in COVID-19 patients. The clinical study was completed in collaboration with scientific
teams at the Harvard Medical School (Boston, USA), and INTRIALS, a full-service Latin American CRO based in São Paulo, Brazil. The objectives of the
trial  were  to  assess  safety  of  the  treatment  and  to  evaluate  if  progression  of  the  diseases  is  delayed  with  nasally  administered  100mcg/day  Foralumab
(50mcg/nostril). This study enrolled 39 patients randomized in three cohorts: cohort 1, control with no treatment (n=16); cohort 2; nasally administered
Foralumab  plus  3  days  of  priming  with  orally  administered  6  mg  Dexamethasone  (n=11)  and  cohort  3;  nasally  administered  Foralumab  (n=12).  The
Foralumab  treatment  regimen  was  once  a  day  dosing  for  10  consecutive  days.  The  trial  was  completed  in  January  2021.  There  were  no  significant
differences  between  cohort  2  and  3.  All  treatments  were  well-tolerated.  There  were  no  grade  3  or  4  severe  adverse  events  (“SAEs”)  in  any  of  the
cohorts. The CT scans of the lungs showed the improvement was approximately double that shown in patients treated with Foralumab as compared to those
in the control group.   The results of the study were published in the peer-reviewed journal, Frontiers in Immunology entitled “Nasal Administration of
Anti-CD3 Monoclonal Antibody (Foralumab) Reduces Lung Inammation and Blood Inammatory Biomarkers in Mild to Moderate COVID-19 Patients: A
Pilot Study” in August 2021.

On September 2, 2021 the Company and Precision BioSciences Inc announced an exclusive license agreement to explore Foralumab as an agent to
induce  tolerance  of  allogeneic  CAR  T  cells  to  potentially  improve  the  clinical  outcome  of  CAR  T  cell  therapy.  Precision’s  approach  to  manufacturing
produces CAR T cells that are virtually CD3-negative. Foralumab will be used as a lymphodepletion or tolerizing agent, either alone or in combination
with other co-stimulatory molecules, to improve the long-term survival of CAR T cells in cancer treatment.

On May 25, 2021 the Company announced that the first expanded access (EA) patient with secondary progressive multiple sclerosis (SPMS) was
dosed with nasally administered Foralumab at the Brigham and Women’s Hospital (BWH), Harvard Medical School, Boston, MA. Nasal Foralumab 50
mcg (25 mcg/nostril) was administered in 3-week cycles, with 3 times/week dosing for the first 2 weeks followed by 1 week of rest period. This first-ever
clinical study in SPMS patients, under an Individual Patient Expanded Access IND, was to continue for six months to evaluate routine safety, tolerability,
and neurological behaviors. The study also examined microglial activation, by positron emission tomography (PET), immunological and neurodegenerative
markers to assess clinical responses following the dosing regimen

On March 10, 2022, the Company reported positive clinical data in the first EA SPMS patient following completion of six months of treatment
with  intranasally  administered  foralumab,  at  the  Brigham  and  Women’s  Hospital  (BWH),  Harvard  University,  Boston,  MA.  In  addition  to  being  well-
tolerated,  both  biological  and  clinical  improvements  were  seen  in  this  patient  using  Tiziana’s  novel  immunotherapy  technology,  which,  importantly
overcame the challenge of delivering this antibody across the blood-brain barrier to affect immunomodulation in the brain using nasal administration.

Foralumab  was  given  to  an  EA  SPMS  patient  intranasally  into  each  nostril  on  a  regimen  of  M-W-F  for  two  weeks  followed  by  one  week  off
therapy  for  a  period  of  six  months.  This  regimen  was  well-tolerated  with  associated  beneficial  clinical  and  biomarker  changes.  Importantly,  the  PET
imaging  data  indicated  inhibition  of  microglial  cell  activation  observed  at  3  months  following  treatment  initiation  and  was  sustained  at  6  months  after
treatment start (see Table 1). The reduction in microglial activation was seen in all parts of brain.

38

 
 
 
 
 
 
 
 
 
Table 1. Percent Reduction* in Activated Microglial Cells (AMCs) PET Signal After Starting Intranasal Foralumab as Compared to Baseline, in
Whole Brain and Selected Brain Regions

3 MONTHS

6 MONTHS

-23%   

-38%   

-23%   

-38%   

-20%   

-50%   

  CEREBELLUM  
-22%

-25%   

-36%   

-38%

WHOLE
BRAIN

CEREBRAL

CORTEX  

  THALAMUS  

WHITE
MATTER  

*

Percent  reduction  is  based  on  changes  from  baseline  in  SUVR-1,  a  surrogate  index  for  PET  binding  potential.  SUVR=Standardized  Uptake  Value
Ratio, calculated with reference to a pseudo reference region in cerebral white matter that showed minimal change in PET SUV, across time points.

Consistent  with  clinical  and  PET  observations,  intranasally  administered  foralumab  also  downregulated  serum  levels  of  pro-inflammatory
cytokines,  including  interferon-gamma  (IFN-g),  interleukin  (IL-18),  IL-1β  and  IL-6,  which  are  associated  with  multiple  sclerosis  pathogenesis  and
progression. Clinical evaluation showed improvement in Timed 25-Foot Walk Test (T25FW), 9-Hole Peg Test (9HPT) and Symbol Digit Modality Test
(SDMT). Other published PET studies have shown an increase in activated microglial cells (AMCs) in patients with secondary progressive MS (SPMS),
and  the  increase  in  AMCs  associated  with  higher  scores  on  the  Expanded  Disability  Status  Scale  (EDSS),  a  widely-used  scale  to  measure  disability1,2.
Several  FDA-approved  drugs,  such  as  TYSABRI®,  MAYZENT®  and  ZEPOSIA®  have  been  shown  to  suppress  microglial  activation  and  exert
neuroprotective  effects  in  the  central  nervous  system  (CNS)  in  animal  studies  but  longitudinal  assessment  of  drug  effects  on  microglial  activation  in
exclusive cohorts of SPMS patients are lacking.

Prior to treatment, this patient had continued to experience worsening disease progression despite several MS therapies, including B cell depletion.
The patient’s gait and limb strength had been deteriorating over the prior two years. The patient then started on intranasal foralumab, which stabilized his
disease course. Tiziana also received FDA authorization to continue treating this patient for an additional 6 months to determine if 12 months of consistent
treatment maintains clinical stabilization and provides sustained clinical benefits.

On January 20, 2022, FDA approved enrollment of a second EA SPMS patient for treatment with intranasal foralumab.

These data were presented in a virtual Key Opinion Leader (KOL) event hosted by Tiziana on March 14th,  2022,  entitled  “Foralumab  Clinical
Update  in  Multiple  Sclerosis;  A  Landmark  Study  with  Intranasal  Immunotherapy”  featuring  four  Key  Opinion  Leaders  and  a  live  Q&A  session.  The
company  plans  to  continue  treatment  of  EA  SPMS  patients  at  Brigham  and  Women’s  Hospital  and  elsewhere  and  continue  evaluation  of  foralumab
treatment.

We  are  evaluating  subcutaneous  administration  of  Foralumab  to  delay  onset  and  progression  of  T1DM  in  at-risk  individuals.  T1DM  is
characterized  as  a  chronic  and  progressive  autoimmune  disease  leading  to  the  destruction  of  insulin-producing  β-cells  of  the  pancreas.  Teplizumab
(Provention Bio), a humanized Fc-mutated anti-CD3 monoclonal antibody that alters the function of the T-lymphocytes that mediate the destruction of the
insulin-producing β-cell is seeking FDA approval. The Company believes that Foralumab, a fully human anti-CD3 mAb, would have a better safety profile
and clinical benefit than Teplizumab based on Foralumab’s fully human protein sequence and binding affinity for CD3e compared to Teplizumab. cGMP
manufacturing of Foralumab solution for subcutaneous injection drug product was initiated in April 2022 and IND submission is anticipated in Q3 2022.

In addition, on August 18, 2020 the United States Patent and Trademark Office, or USPTO, granted us a patent on use and methods of treatment of
Crohn’s disease with Foralumab, its proprietary fully human monoclonal antibody, and all other anti-CD3 mAbs. The CD3 (cluster of differentiation 3) is a
protein complex on T-cells, which is important for the regulation of the immune system. The patent was published by the USPTO on September 1, 2020 as
Patent No. 10,759,858. Recently, we also announced the issuance of the first-ever patent on oral administration of anti-CD3 mAbs for treatment of human
diseases (Patent No. 10,688,186). We believe the grant of this additional composition-of-matter and use patent further strengthens our intellectual property,
consisting of proprietary technologies on oral and nasal administration of Foralumab and other anti-CD3 mAbs for the treatment of human diseases.

39

 
 
 
 
 
 
 
 
   
 
   
  
   
  
   
  
   
  
   
  
   
 
 
 
 
 
 
 
 
 
On July 16, 2020, we announced that we had submitted a patent application on the potential use of Foralumab, a fully human anti-CD3 mAbs, to
improve success of chimeric antigen receptor T-cell, or CAR-T, therapy for cancer and other human diseases. The patent application conveys inventions
related lymphodepletion to improving CAR-T expansion and/or survival using anti-CD-3 mAbs administered either alone or in combination with other co-
stimulatory molecules, such as an anti-IL-6R mAb, an anti-CD28 mAb or specific inhibitors of signaling pathways of phosphatidylinositol 3-kinase (PI3K),
protein kinase B (AKT), or mammalian target of rapamycin (mTOR).

On July 31, 2020, we announced that we had submitted a patent application for the potential use of nasally administered Foralumab, a fully human
anti-CD3  mAb,  for  the  treatment  of  COVID-19  either  alone  or  in  combination  with  other  anti-viral  drugs.  Recent  clinical  studies  implied  that  a
combination of anti-inflammatory and anti-viral drugs may be more effective to treat patients at different stages of COVID-19 disease. 

We are accelerating development of a fully human mAb targeting the IL-6R (TZLS-501) for which the intellectual property was licensed from
Novimmune in January 2017. This fully human mAb has a novel mechanism of action, binding to both the membrane-bound and soluble forms of the IL-
6R as well as depleting circulating levels of the IL-6 in the blood. Excessive production of IL-6 is regarded as a key driver of acute inflammation resulting
from  infection  with  viral  agents  such  as  Coronaviruses  and  of  chronic  inflammation,  associated  with  autoimmune  diseases  such  as  multiple  myeloma,
oncology indications and rheumatoid arthritis, and we believe that TZLS-501 may have potential therapeutic value for these indications.

In preclinical studies, TZLS-501 demonstrated the potential for overcoming the limitations of other IL-6 blocking pathway drugs. Compared to
tocilizumab and sarilumab, while binding to the membrane-bound IL-6R complex, TZLS-501 has been observed to have a higher affinity for the soluble
IL-6  receptor  from  antibody  binding  studies  conducted  in  cell  culture.  TZLS-501  also  demonstrated  the  potential  to  block  or  reduce  IL-6  signaling  in
mouse  models  of  inflammation.  The  soluble  form  of  IL-6  has  been  implicated  to  have  a  larger  role  in  disease  progression  compared  to  the  membrane-
bound form (Kallen, K.J. (2002). “The role of trans-signaling via the agonistic soluble IL-6 receptor in human diseases.” Biochimica et Biophysica Acta.
1592 (3): 323–343.)

The Company is advancing development of TZLS--501 for treatment of Idiopathic Pulmonary Fibrosis (IPF). Tocilizumab (Actemra®, Roche) a
humanized  interleukin-6  (IL-6)  receptor  mAb  antagonist.  was  approved  by  the  FDA  as  a  subcutaneous  injection  for  slowing  the  rate  of  decline  in
pulmonary function in adult patients with systemic sclerosis-associated interstitial lung disease (SSc-ILD), a debilitating condition with limited treatment
options. Actemra® is the first biologic therapy approved by the FDA for the treatment of the disease. The Company believes that fully human TZLS-501
administered by inhalation directly to inflamed lung will have greater clinical benefit and an improved safety profile compared to parenterally administered
Actemra based on higher binding affinity for IL6 receptor complex and focused delivery to the target inflamed pulmonary tissue. Also TZLS-501 reduces
circulating levels of IL6 via the trans-signaling pathways. 

On  April  9,  2020  The  Company  announced  that  it  had  developed  investigational  new  technology  to  treat  COVID-19  infections,  consisting  of
direct  delivery  of  anti-IL-6  receptor  (anti-IL-6R)  monoclonal  antibodies  (mAbs)  into  the  lungs  using  a  handheld  inhaler  or  nebulizer  for  treatment  of
patients infected with COVID-19 (SARS-CoV-2) coronavirus. On June 29, 2020 the Company announced that it was advancing GMP manufacturing of
TZLS-501  with  STC  Biologics  concurrently  with  the  development  of  inhalation  technology  using  a  hand-held  nebulizer  with  Sciarra  Laboratories  and
safety toxicology studies in Cynomolgus monkeys with ITR Canada Laboratories. GMP batches were initiated in January 2021 and completed in March
2021.  Safety  inhalation  toxicology  studies  were  initiated  in  November  2020  and  completed  in  March  2021.  Technological  assessment  of  nebulizers  for
inhalation treatment of patients was initiated in September 2020 and completed in February 2021. Going forward, the Company has refocused TZLS-501
development for treatment of IPF given the plethora of available COVID treatment options. Additional cGMP manufacturing activity is scheduled in April
2022 to support an IND in Q3 2022.

We are developing Milciclib, for which we in-licensed the intellectual property from Nerviano Medical Sciences S.r.l., or Nerviano, in January

2015, as a potential treatment for pan KRAS mutations in NSCLC patients.

To date, Milciclib has been studied in a total of eight completed Phase 1 and 2 clinical trials in 316 patients. In these trials, Milciclib was observed
to  be  well-tolerated  and  showed  initial  signals  of  anti-tumor  action.  Prior  to  in-licensing,  Milciclib  was  granted  orphan  designation  by  the  European
Commission and by the U.S. Food and Drug Administration (“FDA”) for the treatment of malignant thymoma and an aggressive form of thymic carcinoma
in patients previously treated with chemotherapy. In two Phase 2a trials, CDKO-125a-006 and CDKO125a-007, Milciclib showed signs of slowing disease
progression and acceptable safety.

40

 
 
 
 
 
 
 
 
 
 
In the first half of 2017, the Group initiated a Phase 2a trial (CDKO-125a-010) of Milciclib to explore safety, tolerability and antitumor activity of
milciclib  as  a  single  therapy  in  Sorafenib-resistant  patients  with  unresectable  or  metastatic  HCC  and  good  liver  function..  Typically,  this  population  of
patients  have  an  advanced  form  of  the  disease  with  poor  prognosis  and  an  average  overall  survival  expectancy  of  3-5  months.  The  compound  was
administered as home-based treatment at the dose of 100 mg/day for 4 consecutive days a week in a 4-week cycle (4 days on/3 days off x q4 wks) for a
total of 24 weeks.

The Phase 2a trial was completed in June 2019 with clinical safety result reported in July 2019 and efficacy results reported in September 2019.

The clinical activity assessment in evaluable patients was based on the independent radiological review using the modified Response Evaluation

Criteria in Solid Tumors (mRECIST).  

● 14 out of 28 (50%) evaluable patients completed 6-month duration of the trial.

● Both median TTP and PFS were 5.9 months (95% Confidence Interval (“CI”) 1.5-6.7 months) out of the 6-months duration of the trial.

● 16 of 28 (57.1%) evaluable patients showed ’Stable Disease’

● One patient (3.6%) showed unconfirmed ‘Partial Response’ (PR).

● 17  of  28  (60.7%)  evaluable  patients  showed  ‘Clinical  Benefit  Rate’  defined  as  CBR=CR+PR+SD  (with  CR  representing  Complete

Remission).

Since  overexpression  of  CDKs  and  dysregulation  in  pRB  pathway  (regulates  transcription  factors  critical  for  cell  cycle  progression)  are
prominently  associated  with  tumor  cell  resistance  to  certain  chemotherapeutic  drugs,  inhibition  of  multiple  CDKs  is  an  appealing  approach  to  improve
clinical responses in cancer patient’s refractory to existing treatment options. A Phase 1 dose-escalation study of Milciclib in combination with gemcitabine
in patients with refractory solid tumors exhibited clinical activity in patients including those refractory to gemcitabine. Milciclib shows inhibitory effects
against multiple cell lines with mutationally active G12D (non-small cell lung carcinoma), G13D (colorectal cancer), G12V(pancreatic cancer), and G12C
(pancreatic cancer The  Company  also  intends  to  evaluate  milciclib  in  combination  with  gemcitabine  for  treatment  of  pan  KRAS  mutations  in  NSCLC
patients. cGMP manufacturing of milciclib capsules was completed in January 2022 and IND filing is anticipated in Q2 2022.

Our Competitive Strengths

Our mission is to design and deliver next generation therapeutics and diagnostics for oncology and immune diseases of high unmet medical need
by combining deep understanding of disease biology with clinical development expertise. We believe the following strengths will allow us to continue to
pursue this mission:

● Advanced, novel pipeline. We have an advanced pipeline of novel and proprietary drug candidates, including antibodies and small molecules,

to address high unmet medical needs in the inflammation, autoimmune and oncology markets with significant commercial potential.

● Proprietary technology. Our proprietary technology enables the development of alternative routes of administration of antibodies, including
oral delivery. We believe that oral and nasal routes of delivery will alleviate the significant time and cost burden associated with other routes
of administration, including intravenous delivery.

● Broad and engaged network of experts. Our strong relationships with key opinion leaders contribute to our clinical development efforts and
position us well to support our products, if approved. Dr. Napoleone Ferrara, Dr. Arun Sanyal, Dr. Kevan Herold, and Dr. Howard Weiner are
among   the thought leaders on our scientific advisory committee.

● Specialized expertise and focus on oncology and inflammation. Our management team, including Dr. Kunwar Shailubhai, Jules Jacob, and
Dr. Vaseem Palejwala, has considerable experience translating technologies from bench to market, and managing the global administration of
clinical trials.

● Strong  intellectual  property  and  know-how.  We  believe  our  proprietary  intellectual  property  portfolio,  in-licensed  from  Nerviano  and
Novimmune, provides us with a substantial competitive advantage for the commercial development of small molecule NCEs, and biologics,
as  well  as  expanded  possibilities  for  new  development  programs  in  the  future.  We  have  retained  the  worldwide  development  and
commercialization  rights  to  all  of  our  product  candidates.  We  have  submitted  additional  patent  applications  to  further  strengthen  our
intellectual property.

● Lean research and development model, designed to maximize value. We employ a lean and virtual R&D model using highly experienced
teams  of  experts  for  each  business  function  to  maximize  value  accretion  by  focusing  resources  on  the  drug  discovery  and  development
processes.

41

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
Our Strategy

Our goal is to become a leading biotechnology company focused on developing and delivering therapies and related diagnostics in both oncology

and immunology. The key elements of our strategy to achieve this goal are to:

● Advance the clinical development of orally administered Foralumab for the treatment of Crohn’s disease using a novel and proprietary oral
formulation by initiating a Phase 1b trial in the second quarter of 2022. In addition, a Phase 1 trial for the first-in-human evaluation of the
intranasal administration of Foralumab in healthy volunteers, for neurodegenerative disease indications such as progressive MS, was initiated
in November 2018. The study was completed in September 2019.

● Accelerate development and cGMP manufacturing of our product candidate, TZLS-501, a fully human mAb targeting the IL-6 receptor (a
biological mAb which may control the proteins involved in cell signaling relevant to many inflammatory diseases and cancers), for treatment
of  inflammatory  and  oncology  indications  especially  IPF.  Complete  additional  cGMP  manufacturing  and  IND-enabling  GLP  safety
toxicology studies in Cynomolgus monkeys as required and evaluate/qualify hand-held nebulizers for pulmonary administration of TZLS-501
 for IPF treatment.

● Continue  to  advance  the  clinical  development  and  obtain  regulatory  approval  for  our  lead  oncology  product  candidate,  Milciclib,  as  a
combination therapy for the treatment of refractory solid tumors (being cancers which are non-responsive or become resistant to treatment),
especially NSCLC by filing an IND in Q2 2022.

Continue  development  of  platform  drug  delivery  technologies  that  provide  competitive  advantage  over  existing  approved  products,  e.g.
inhalation delivery, nasal delivery and enteric delivery of mAbs.

Continue  relationship  with  Precision  Biosciences  to  improve  CAR-T  therapy  using  foralumab  immunomodulation  to  enhance  survival  of
CAR-T cells

● Continue to leverage relationships with key opinion leaders to promote clinical trial success and enhance future commercialization. 

● Opportunistically identify and acquire or in-license complimentary product and technology candidates.

● Seek orphan drug, fast track or breakthrough designation for our product candidates where warranted.

Our Product Candidates

Our product candidate pipeline is set forth below:

DEVELOPMENT PIPELINE

42

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Foralumab (TZLS-401 formerly known as NI-0401)

We believe Foralumab is the only fully human anti-CD3 mAb in clinical development, in contrast to the previous non-human or humanized anti-
CD3  mAbs.  Foralumab  targets  the  CD3  epsilon  (CD3ε)  receptor,  which  is  a  recognized  approach  for  modulating  T-Cell  response  and  achieving
immunosuppression. We believe Foralumab could have broad application to autoimmune and inflammatory diseases, such as inflammatory bowel disease
such as Crohn’s disease, MS, type-1 diabetes, or T1D, psoriasis and rheumatoid arthritis, where modulation of a T-cell response is desirable. In July 2017,
we announced publication of a research article in, Clinical Immunology, entitled: “Oral treatment with Foralumab, a fully human anti-CD3 mAb, prevents
skin xenograft rejection in humanized mice.” We believe this is the first-ever published report demonstrating the potential of oral therapy with Foralumab
for inflammatory diseases such as NASH and is based on the landmark discovery by Prof. Howard Weiner of Harvard University, one of our Scientific
Advisory Committee members.

On  April  16,  2018,  the  Group  entered  into  an  exclusive  license  agreement  with  The  Brigham  and  Women’s  Hospital,  Inc.  relating  to  a  novel
formulation  of  Foralumab  dosed  in  a  medical  device  for  nasal  administration.  An  investigational  new  drug  application  (IND)  for  the  first-in-human
evaluation of the nasal administration of Foralumab in healthy volunteers for progressive multiple sclerosis indication was filed in the second quarter of
2018. Subsequent to IND approval, a single-site, double-blind, placebo-controlled, dose-ranging Phase 1 trial with nasally administered Foralumab at 10,
50 and 250 µg per day, consecutively for 5 days to evaluate biomarkers of immunomodulation of clinical responses was initiated in November 2018. The
trial  conducted  at  the  Brigham  and  Women’s  Hospital,  Harvard  Medical  School,  Boston,  MA,  in  healthy  volunteers.  18  subjects  received  Foralumab
treatment  and  9  patients  received  placebo.  The  study  was  completed  in  September  2019.  Phase  1  clinical  data  demonstrated  that  nasally  administered
Foralumab, was well-tolerated and no drug-related safety issues were reported at any of the doses. No drug-related changes were observed in vital signs
among  subjects  at  predose,  during  treatment  and  at  discharge.  The  mean  blood  pressure  (BP)  during  the  5  days  of  treatment  were;  Cohort  A  (10
µg/d):124/73,  Cohort  B  (50  µg/d):  119/67  and  Cohort  C  (250  µg/d):113/65  compared  to  placebo:118/67).  Heart  rates,  respiratory  rates  and  oral
temperatures were unchanged among the 3 cohorts compared to the placebo. Nasally administered Foralumab at the 50 µg dose suppressed cytotoxic CD8+
as  well  as  perforin  secreting  CD8+  cells,  which  have  been  implicated  in  neurodegeneration  in  multiple  sclerosis  (MS).  Treatment  at  50  mg  stimulated
production  of  anti-inflammatory  cytokine  IL-10  and  suppressed  production  of  pro-inflammatory  cytokine  IFN-γ.  Taken  together,  the  treatment  showed
significant positive effects on the biomarkers for activation of mucosal immunity, which are capable of inducing site-targeted immunomodulation to elicit
anti-inflammatory effects. Based on the results we intend to conduct a Phase 2 trial in secondary progressive MS (SPMS) patients starting in Q4 2021.

An enteric-coated capsule formulation using a proprietary and novel technology has been developed for oral administration of Foralumab. cGMP

manufacturing of clinical trial materials for a Phase 1 study has been completed and an IND has been submitted in March 2019.

On  September  9,  2019,  the  FDA  granted  approval  to  initiate  the  Phase  I  clinical  trials  to  evaluate  the  safety  and  pharmacokinetics  of  oral
Foralumab at 1.25, 2.5 and 5.0 mg/day as a single ascending dose study. The study was completed in December 2019 at Brigham and Women’s Hospital
(Boston, MA USA). A total of 12 subjects were enrolled; 9 received the single dose of foralumab and 3 received placebo. The median age (range) for the
oral foralumab subjects was 23 (21 – 55) years, and for the placebo subjects it was 34 (27 – 51). Of the foralumab subjects, 6 were male and 3 were female.
All 3 of the placebo subjects were female. No subjects discontinued the study. Formulated Foralumab powder encapsulated in enteric-coated capsule was
well-tolerated at all doses tested and there were no drug-related safety issues observed even at the highest dose of 5 mg in this trial. Based on successful
Phase 1 data, we intend to conduct a Phase 1b study using Crohn’s Disease patients starting in the second quarter of 2021.

A collaborative clinical study was initiated on November 2, 2020, investigating nasally administered Foralumab either alone or in combination
with orally administered dexamethasone in COVID-19 patients in Brazil. In view of the importance and urgency, scientific teams at the Harvard Medical
School, Santa Casa de Misericórdia de Santos Hospital (Jabaquara, Santos, Brazil) and at our company closely collaborated to facilitate initiation of this
study  in  expedited  time  frames.  The  clinical  trial  was  coordinated  by  the  team  at  INTRIALS,  a  leading,  full-service  Latin  America  Clinical  Research
Organization, (CRO) based in Sao Paulo City, Brazil. The trial was completed in January 2021. This trial, the first-ever trial on nasal administration of
Foralumab for treatment of COVID-19, is of enormous significance because the underlying scientific approach is to modulate immune system, which is
dysregulated and crippled to protect against the virus The results of the trial were All treatments were well-tolerated. There were no grade 3 or 4 severe
adverse  events  (“SAEs”)  in  any  of  the  cohorts.  The  CT  scans  of  the  lungs  showed  the  improvement  was  approximately  double  that  shown  in  patients
treated  with  Foralumab  as  compared  to  those  in  the  control  group.      The  results  of  the  study  were  published  in  the  peer-reviewed  journal,  Frontiers in
Immunology  entitled  “Nasal  Administration  of  Anti-CD3  Monoclonal  Antibody  (Foralumab)  Reduces  Lung  Inammation  and  Blood  Inammatory
Biomarkers in Mild to Moderate COVID-19 Patients: A Pilot Study” in August 2021. The study served as “proof of concept” that nasal administration of
foralumab  could  be  used  to  treat  systemic  inflammatory  response  related  to  COVID  infection  and  could  be  used  for  treatment  of  other  systemic
inflammatory diseases. The Company has refocused development of Foralumab for treatment of Crohn’s disease (oral treatment) and progressive MS (nasal
treatment) utilizing site specific delivery technologies to limit systemic exposure of foralumab which achieving local delivery to inflamed tissue.

43

 
 
 
 
 
 
 
 
Crohn’s Disease

Crohn’s disease is a relapsing, transmural inflammatory disease of the gastrointestinal mucosa that can affect all parts of the intestinal tract as well
as extra-intestinal organs. Crohn’s disease affects between 400,000 and 600,000 people in North America. Prevalence estimates for Northern Europe have
ranged  from  27–48  per  100,000.  Although  the  incidence  and  prevalence  of  Crohn’s  disease  are  beginning  to  stabilize  in  high-incidence  areas  such  as
northern  Europe  and  North  America,  they  continue  to  rise  in  low-incidence  areas  such  as  southern  Europe, Asia,  and  much  of  the  developing  world.
Differences in incidence across age, time, and geographic region suggest that environmental factors significantly modify the expression of Crohn’s disease.
The strongest environmental factors identified are cigarette smoking and appendectomy. The disease affects slightly more females than males and is most
commonly diagnosed in young adults, e.g. late adolescence to the third decade of life (Kim, S.C. and G.D. Ferry. Gastroenterology (June 2004) 126 (6):
1550-1560).  Although  the  exact  etiology  remains  unknown,  the  occurrence  of  Crohn’s  disease  is  strongly  associated  with  mutations  of  a  receptor  for
microbial pathogens (NOD2) that lead to increased activation of antigen presenting cells and a defect in the release of antimicrobial defensins. It is now
widely accepted that as a result of this altered balance of immune homeostasis, exposure to commensal bacterial antigens causes increased stimulation and
proliferation of mucosal T-lymphocytes, leading to immune inflammation. Additional pathogenic mechanisms may include a defect in T-cell programmed
death, or apoptosis, and possibly a defect in regulatory T-cell function.

Crohn’s disease usually presents as acute or chronic bowel inflammation then the inflammatory process evolves toward one of two patterns of the
disease: a fibrostenotic-obstructing pattern or a penetrating-fistulous pattern, each with different treatments and prognoses. The site of disease influences
the clinical manifestations and can include diarrhea, abdominal pain, fever, clinical signs of bowel obstruction, as well as passage of blood or mucus or
both.

At  least  25%  patients  with  Crohn’s  disease  will  develop  extraintestinal  disease  manifestations  which  usually  respond  to  treatment  of  the

underlying disease (e.g. arthritis, uveitis, primary sclerosing cholangitis) (Harrison’s Principles of Internal Medicine 2008).

Crohn’s  disease  is  histologically  characterized  by  a  discontinuous  transmural  granulomatous  inflammation  of  the  intestinal  wall,  but  typical

granulomas are found on mucosal biopsies in a minority of subjects. Surgical resection reveals granulomas in about half of cases (Harrison’s 17th edition).

The pharmacological management of Crohn’s disease is based on the control of the inflammatory process. Current treatment regimens include:

● anti-inflammatory drugs (e.g. corticosteroids, aminosalicylates), which are the first-line treatment to induce remission in acute active disease;

● immunosuppressants  such  as  azathioprine,  6-mercaptopurine  and  methotrexate  (Feagan,  2000)  which  are  used  to  maintain  remission  or
treating  chronic  active  disease;  biologic  immunotherapies  (e.g.  anti-TNF  mAbs  including  infliximab  and  adalimumab)  which  are  used  to
induce and maintain remission.

All of these treatments have limited long-term efficacy and potential for serious adverse effects (Targan, 1997; Present, 1999).

Previously  reported  studies  using  anti-cluster  definition  4,  or  anti-CD4,  and  tumor  necrosis  factor,  or  TNF,  binding  mAbs  provide  a  strong
rationale for targeting T-cells in Crohn’s disease (van Deventer et. al. Intl. J. Clin. Pharm. (1997) 19(2): 55-9). It is now known that TNF targeting mAbs in
Crohn’s  disease  and  IBD  are  effective  because  of  the  bringing  about  of  programmed  cell  death  (apoptosis)  of  activated  T-lymphocytes  rather  than
neutralization of soluble TNF (Chowers et.al., Current Drug Targets (2010) 11: 138-142; Atreya et. al. Gastroenterology (2011) 141 (6): 2026-2038.

In  addition,  there  are  few  published  clinical  data  on  the  use  of  anti-CD3  mAbs  in  subjects  with  Crohn’s  disease.  One  product  in  development,
visilizumab (Nuvion®, PDL Biopharma) has been tested in the clinical setting. Two studies with visilizumab in patients with severe Crohn’s disease have
been performed: An open-label study (ClinicalTrials.gov Identifier: NCT00267709) in patients with Crohn’s disease having peri-anal fistulas and an open-
label  study  (ClinicalTrials.gov  Identifier:  NCT00267722)  in  patients  with  moderate-to-severe  inflammatory,  non-structuring,  non-penetrating  Crohn’s
disease. Eighteen patients were expected to be enrolled in each study.

44

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Preliminary results from the second study suggested that two 10 μg/kg doses of visilizumab administered by IV bolus injection on consecutive
days  appeared  to  have  clinical  activity.  Ten  of  the  14  patients  reported  a  clinical  response  by  day  59,  as  determined  by  a  drop  in  the  Crohn’s  disease
Activity Index, or CDAI score, of 100 points. Five patients achieved a complete remission, as defined by a CDAI score of <150 during the 59 days. Of
note, two patients who never responded to infliximab, as well as seven patients who lost their response to infliximab, responded to visilizumab.

Multiple Sclerosis

MS  is  an  inflammatory-mediated  demyelinating  disease  of  the  human  central  nervous  system.  The  disease  develops  in  young  adults  with  a
complex predisposing genetic trait and most likely involves an environmental insult such as a viral infection to trigger the disease. The activation of CD4+
autoreactive T cells and their differentiation are crucial initial steps in the progression of this disease. The therapeutic use of monoclonal antibodies was
initially viewed with great skepticism owing to the high rates of sensitization against mouse proteins, their pharmacokinetic properties, and the difficulties
in their production. However, most of these problems have been overcome, and monoclonal antibodies are now among the most promising therapies for
MS.

Autoimmune and Inflammatory Diseases

Autoimmune diseases are primarily due to a malfunction when the immune system attacks certain cells in the body as foreign invaders. This can

result in irreparable damage to critical organs and tissues eventually resulting in autoimmune diseases.

In  humans,  CD3-epsilon  is  encoded  by  the  CD3ε  gene  on  Chromosome  11.  The  CD3ε  molecule,  along  with  four  other  membrane-bound
polypeptides (CD3-gamma, -delta, -zeta, and -eta) form the CD3 complex, which is associated with the T-cell receptor. Upon antigen bindings, the CD3
complex sends signals through the cell membrane to the cytoplasm inside the T-cell. This leads to activation of the T-cell that rapidly divides to produce
new T-cells sensitized to fight the particular antigen to which the TCR was exposed. While T-cell activation is critical for the human immune system to
properly fight bacterial, viral or parasitic infections, abnormal T-cell induction can cause and worsen numerous human diseases, including T-cell lymphoma
and leukemia, human malignancies, autoimmune disorders, cardiovascular disease and transplant rejection.

Our Solution

We believe Foralumab is the only fully human anti-CD3 mAb in clinical development. Since the discovery of the hybridoma technology, a method
to generate large quantities of a single (monoclonal) antibody, the production and manufacture of mAbs has become widely available showing promise in
several  autoimmune  and  inflammatory  disease  clinical  trials  and  therapeutic  utility  in  animal  models.  The  first  murine  anti-CD3  mAb  (IgG2a)  was
developed and approved by the FDA in 1985 under the name of muromonab, OKT3, (Ortho Kung T3; Orthoclone®) to treat allograft rejection in kidney,
liver  and  heart  transplantation  by  exerting  its  potent  immunosuppressive  effects,  mainly  due  to  depletion  of  T-cells  in  tissues  and  thereby  preventing
rejection  of  the  allografts.  Subsequently,  OKT3  was  administered  in  clinical  trials  to  patients  with  MS,  T1D,  inflammatory  bowel  disease,  rheumatoid
arthritis and NASH. Although showing promise to alleviate the disease process, the mAb being of murine origin and extremely immunogenic in humans,
was  associated  with  a  wide  range  of  side  effects  that  included  the  typical  Cytokine  Release  Syndrome  (CRS)  or  flu-like  syndrome,  limiting  its  clinical
development.  The  side  effect  profile  of  OKT3  is  a  consequence  of  T-cell  activation  resulting  in  the  release  of  numerous  cytokines  into  the  systemic
circulation. These shortcomings of the murine OKT3 led to the development of a new generation of anti-CD3 mAbs using genetic engineering of the mAb
structure, as depicted below.

Foralumab  dosed  intravenously  has  been  observed  to  alter  T-cell  function  via  antigenic  modulation,  that  is,  removal  of  the  CD3/TCR  complex

from the T-cell surface. Modulation has two therapeutic benefits:

● It transiently renders the T-cells incapable of recognizing an antigen and thus unable to orchestrate an immune response such as an allograft

rejection; and

● It  has  a  favorable  long-term  effect  on  generation  and  maintenance  of  regulatory  T-cells,  a  specialized  subset  of  T-cells  that  promote

immunological tolerance.

45

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In comparison with the two other anti-CD3 mAbs evaluated in patients with T1D (otelixizumab and teplizumab), Foralumab, being fully human,
was less mitogenic (capable of causing cell division), therefore allowing re-treatment, and to have a better risk/benefit profile. As such, Foralumab was
previously developed by Novimmune as an intravenous formulation for the treatment of autoimmune indications: Crohn’s disease and in renal allograft
recipients.

Further, recent data from studies conducted in the laboratories of our Scientific Advisory Committee members, Prof. Howard Weiner of Harvard
University  and  Prof.  Kevan  Herold  of  Yale  University,  suggest  that  oral  administration  of  Foralumab  has  the  potential  for  therapeutic  utility  while
minimizing toxicity associated with intravenous administration, such as CRS. Importantly, recent clinical studies conducted by Prof. Yaron Ilan with oral
administration of anti-CD3 (OKT3; murine mAb) in HCV infected patients (non-respondents) and in NASH patients suggested that the treatment was well-
tolerated and produced immunologic effects consistent with potential clinical benefits.

In addition, increasing appreciation for the gut-liver cross-talk and of its role in the initiation of NASH-associated inflammation and fibrogenesis
has led to the understanding that systemic inflammatory processes can be alleviated by modulating the gut immune system, without inducing generalized
immunosuppression.  This  has  been  achieved  in  multiple  approaches,  including  oral  administration  of  fatty  liver-derived  proteins,  anti-CD3  antibodies,
TNF,  fusion  protein,  anti-lipopolysaccharide  antibodies,  glucosylceramide,  delayed-release  mercaptopurine  and  soy-derived  extracts.  Several  of  these
compounds were shown to be effective in patients with NASH.

Orally administered OKT3 was evaluated in a Phase 2 trial in 36 patients with NASH and type 2 diabetes and was found to be well tolerated.
Increases in regulatory T-cell markers consistent with induction of regulatory T-cells was observed as well as increases in other anti-inflammatory markers.
Although  not  powered  sufficiently  to  evaluate  efficacy  endpoints,  positive  trends  were  observed  including  lowering  of  liver  enzymes  and  lowering  of
glucose levels (Lalazar et.al, J. Clin. Immunol. (2015) 34 (4):399-407).

More  recent  animal  studies  conducted  separately  by  Prof.  Howard  Weiner  and  Prof.  Kevan  Herold  demonstrated  therapeutic  utility  of  orally
administered Foralumab for immune-inflammatory diseases. Our strategy is to build on these findings to develop orally administered Foralumab for the
treatment of Crohn’s disease and other autoimmune diseases. We believe Foralumab may also be combined with our other product candidate, TZLS-501, a
fully human anti-IL-6R mAb, for the treatment of rheumatoid arthritis and other diseases.

On  April  16,  2018,  the  Group  entered  into  an  exclusive  license  agreement  with  The  Brigham  and  Women’s  Hospital,  Inc.  relating  to  a  novel
formulation  of  Foralumab  dosed  in  a  medical  device  for  nasal  administration.  An  investigational  new  drug  application  (IND)  for  the  first-in-human
evaluation of the nasal administration of Foralumab in healthy volunteers for progressive multiple sclerosis indication was filed in the second quarter of
2018. Subsequent to IND approval, a single-site, double-blind, placebo-controlled, dose-ranging Phase 1 trial with nasally administered Foralumab at 10,
50 and 250 µg per day, consecutively for 5 days to evaluate biomarkers of immunomodulation of clinical responses was initiated in November 2018. The
trial  conducted  at  the  Brigham  and  Women’s  Hospital,  Harvard  Medical  School,  Boston,  MA,  in  healthy  volunteers.  18  subjects  received  Foralumab
treatment  and  9  patients  received  placebo.  The  study  was  completed  in  September  2019.  Phase  1  clinical  data  demonstrated  that  nasally  administered
Foralumab, was well-tolerated and no drug-related safety issues were reported at any of the doses. No drug-related changes were observed in vital signs
among  subjects  at  Predose,  during  treatment  and  at  discharge.  The  mean  blood  pressure  (BP)  during  the  5  days  of  treatment  were;  Cohort  A  (10
µg/d):124/73,  Cohort  B  (50  µg/d):  119/67  and  Cohort  C  (250  µg/d):113/65  compared  to  placebo:118/67).  Heart  rates,  respiratory  rates  and  oral
temperatures were unchanged among the 3 cohorts compared to the placebo. Nasally administered Foralumab at the 50µg dose suppressed cytotoxic CD8+
as  well  as  perforin  secreting  CD8+  cells,  which  have  been  implicated  in  neurodegeneration  in  multiple  sclerosis  (MS).  Treatment  at  50  µg  stimulated
production  of  anti-inflammatory  cytokine  IL-10  and  suppressed  production  of  pro-inflammatory  cytokine  IFN-γ.  Taken  together,  the  treatment  showed
significant positive effects on the biomarkers for activation of mucosal immunity, which are capable of inducing site-targeted immunomodulation to elicit
anti-inflammatory effects.

An enteric-coated capsule formulation using a proprietary and novel technology has been developed for oral administration of Foralumab. cGMP

manufacturing of clinical trial materials for a Phase 1 study has been completed and an IND was submitted in March 2019.

46

 
 
 
 
 
 
 
 
 
On  September  9,  2019,  the  FDA  granted  approval  to  initiate  the  Phase  I  clinical  trials  to  evaluate  the  safety  and  pharmacokinetics  of  oral
Foralumab at 1.25, 2.5 and 5.0 mg/day as a single ascending dose study. The study was completed in December 2019 at Brigham and Women’s Hospital
(Boston, MA USA). Formulated Foralumab powder encapsulated in enteric-coated capsule was well-tolerated at all doses tested and there were no drug-
related safety issues observed even at the highest dose of 5 mg in this trial. Based on successful Phase 1a data, we intend to conduct a Phase 1b study using
Crohn’s Disease patients starting in the second quarter of 2022.

Clinical Development Plan

Phase 1a Clinical Trial for Oral Foralumab in Healthy Volunteers

This Phase 1a trial, conducted at the Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA, was a single-site, double-blind,
placebo-controlled, single ascending dose (“SAD”) study in healthy subjects in which Foralumab was orally administered at 1.25, 2.5 and 5.0 mg per dose
as  enteric-coated  capsules.  The  primary  endpoint  of  the  Phase  1  study  is  safety  and  tolerability  of  Foralumab  in  humans.  Each  cohort  comprised  of  4
subjects, of whom 3 received Foralumab treatment and 1 received a placebo capsule. All subjects completed the trial without any safety concerns at any of
the doses.

A Phase 1b multiple ascending dose trial is expected to be initiated in the second quarter of 2022 followed by a Phase 2 trial with the intent to treat

patients with Crohn’s disease.

Proposed Phase 1b Clinical Trial for Oral Foralumab Treatment of Crohn’s Disease

This is an double-blind, multiple ascending dose (MAD) study of orally administered foralumab in male and female subjects with mild-to-moderate active
CD. Two different doses of foralumab enteric coated capsules 2.5 mg, and 5 mg), administered once daily for 5 consecutive days) will be studied for safety
and tolerability. Subjects will be hospitalized in clinic for 5 days. Sixteen subjects are planned and the study will consist of 2 different dose groups with 8
subjects per dose group (6 active-treated, 2 placebo treated), i.e., each dose group will be treated with one of two different ascending doses of foralumab
enteric coated capsules (, 2.5 mg, or 5 mg) once daily. Subjects in Cohort 1 will receive an initial dose of 2.5 mg. The SMC review will be performed after
all the 8 randomized subjects are dosed with the initial 2.5 mg dose. The dose can be escalated to 5 mg daily in Cohort 2 subjects, only if there are no safety
findings in the SMC review of the results of the 2.5 mg dose

The safety and tolerability of the treatment regimen is the primary endpoint and will be determined by monitoring vital signs, laboratory values,
adverse events and physical findings throughout the study. Secondary endpoints , systemic foralumab circulation examined by PK; change from baseline in
inflammatory responses by analysis of fecal calprotectin and incidence of detectable anti-drug antibody (ADA). Exploratory endpoints will include: change
from baseline in T-cell subsets in blood and detection of foralumab in stool samples

Phase 1 Clinical Trial of Nasally-Administered Foralumab for Treatment of Secondary Progressive Multiple Sclerosis

This  Phase  1  trial,  conducted  at  the  Brigham  and  Women’s  Hospital,  Harvard  Medical  School,  Boston,  MA,  was  a  single-site,  double-blind,
placebo-controlled, dose-ranging study with nasally administered Foralumab at 10, 50 and 250 µg per day, consecutively for 5 days in healthy volunteers
for the treatment of progressive multiple sclerosis (pMS). 18 subjects received Foralumab treatment and 9 patients received placebo. All nasal doses were
well  tolerated.  Biomarker  analysis  showed  significant  positive  immune  effects,  that  were  most  prominent  in  the  50  µg  cohort  with  minimal
immunomodulatory effects at the 10 µg and 250 µg doses.  Prominent results included:

● Treatment was well-tolerated and no drug-related safety issues were reported at any of the doses.

● No drug-related changes were observed in vital signs among subjects at predose, during treatment and at discharge. The mean blood pressure
(BP) during the 5 days of treatment were; Cohort A (10 µg/d):124/73, Cohort B (50 µg/d): 119/67 and Cohort C (250 µg/d):113/65 compared
to placebo:118/67). Heart rates, respiratory rates and oral temperatures were unchanged among the 3 cohorts compared to the placebo.

47

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● Nasally  administered  Foralumab  at  the  50  µg  dose  suppressed  cytotoxic  CD8+  as  well  as  perforin  secreting  CD8+  cells,  which  have  been

implicated in neurodegeneration in multiple sclerosis (MS).

● Treatment  at  50  mg  stimulated  production  of  anti-inflammatory  cytokine  IL-10  and  suppressed    production  of  pro-inflammatory  cytokine

IFN-γ.

● Taken together, these results suggest stimulation of Tregs that are needed to provide clinical benefits

On May 25, 2021 the Company announced that the first expanded access (EA) patient with secondary progressive multiple sclerosis (SPMS) was
dosed with nasally administered Foralumab at the Brigham and Women’s Hospital (BWH), Harvard Medical School, Boston, MA. Nasal Foralumab 50
mcg (25 mcg/nostril) was administered in 3-week cycles, with 3 times/week dosing for the first 2 weeks followed by 1 week of rest period. This first-ever
clinical study in SPMS patients, under an Individual Patient Expanded Access IND, was to continue for six months to evaluate routine safety, tolerability,
and neurological behaviors. The study also examined microglial activation, by positron emission tomography (PET), immunological and neurodegenerative
markers to assess clinical responses following the dosing regimen

On March 10, 2022, the Company reported positive clinical data in the first SPMS EA patient following completion of six months of treatment
with  intranasally  administered  foralumab,  at  the  Brigham  and  Women’s  Hospital  (BWH),  Harvard  University,  Boston,  MA.  In  addition  to  being  well-
tolerated,  both  biological  and  clinical  improvements  were  seen  in  this  patient  using  Tiziana’s  novel  immunotherapy  technology,  which,  importantly
overcame the challenge of delivering this antibody across the blood-brain barrier to affect immunomodulation in the brain using nasal administration.

Foralumab was given to an SPMS patient intranasally into each nostril on a regimen of M-W-F for two weeks followed by one week off therapy
for a period of six months. This regimen was well-tolerated with associated beneficial clinical and biomarker changes. Importantly, the PET imaging data
indicated inhibition of microglial cell activation observed at 3 months following treatment initiation and was sustained at 6 months after treatment start (see
Table 1). The reduction in microglial activation was seen in all parts of brain.

Table 1. Percent Reduction* in Activated Microglial Cells (AMCs) PET Signal After Starting Intranasal Foralumab as Compared to Baseline, in
Whole Brain and Selected Brain Regions

3 MONTHS

6 MONTHS

-23%   

-38%   

-23%   

-38%   

-20%   

-50%   

  CEREBELLUM  
-22%

-25%   

-36%   

-38%

WHOLE
BRAIN

CEREBRAL

CORTEX  

  THALAMUS  

WHITE
MATTER  

*

Percent  reduction  is  based  on  changes  from  baseline  in  SUVR-1,  a  surrogate  index  for  PET  binding  potential.  SUVR=Standardized  Uptake  Value
Ratio, calculated with reference to a pseudo reference region in cerebral white matter that showed minimal change in PET SUV, across time points.

48

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
  
   
  
   
  
   
  
   
  
   
 
 
Consistent  with  clinical  and  PET  observations,  intranasally  administered  foralumab  also  downregulated  serum  levels  of  pro-inflammatory
cytokines,  including  interferon-gamma  (IFN-g),  interleukin  (IL-18),  IL-1β  and  IL-6,  which  are  associated  with  multiple  sclerosis  pathogenesis  and
progression. Clinical evaluation showed improvement in Timed 25-Foot Walk Test (T25FW), 9-Hole Peg Test (9HPT) and Symbol Digit Modality Test
(SDMT). Other published PET studies have shown an increase in activated microglial cells (AMCs) in patients with secondary progressive MS (SPMS),
and  the  increase  in  AMCs  associated  with  higher  scores  on  the  Expanded  Disability  Status  Scale  (EDSS),  a  widely-used  scale  to  measure  disability1,2.
Several  FDA-approved  drugs,  such  as  TYSABRI®,  MAYZENT®  and  ZEPOSIA®  have  been  shown  to  suppress  microglial  activation  and  exert
neuroprotective  effects  in  the  central  nervous  system  (CNS)  in  animal  studies  but  longitudinal  assessment  of  drug  effects  on  microglial  activation  in
exclusive cohorts of SPMS patients are lacking.

Prior to treatment, this patient had continued to experience worsening disease progression despite several MS therapies, including B cell depletion.
The patient’s gait and limb strength had been deteriorating over the prior two years. The patient then started on intranasal foralumab, which stabilized his
disease course. Tiziana also received FDA authorization to continue treating this patient for an additional 6 months to determine if 12 months of consistent
treatment maintains clinical stabilization and provides sustained clinical benefits.

On January 20, 2022, FDA allowed enrollment of a second EA SPMS patient for treatment with intranasal foralumab.

These data were presented in a virtual Key Opinion Leader (KOL) event hosted by Tiziana on March 14th,  2022,  entitled  “Foralumab  Clinical

Update in Multiple Sclerosis; A Landmark Study with Intranasal Immunotherapy” featuring four Key Opinion Leaders and a live Q&A session.

The  company  plans  to  continue  treatment  of  EA  SPMS  patients  at  Brigham  and  Women’s  Hospital  and  elsewhere  and  continue  evaluation  of

foralumab treatment.

Intravenous Foralumab has been studied in a total of three Phase 1 and Phase 2 clinical trials conducted by Novimmune. A total of 68 patients

were exposed to Foralumab:

Study NI-0401-01: a Phase 1/2a randomized, double-blind, placebo-controlled and dose escalation study NI-0401-01 in subjects with moderate to
severe  active  CD.  The  study  was  completed  and  33  subjects  were  exposed  to  Foralumab.  The  study  NI-0401-01  was  designed  to  assess  tolerability  of
Foralumab and was not powered to evaluate efficacy parameters included the proportion of patients achieving, clinical response and change from baseline
of  Crohn’s  Disease  Endoscopy  Index  of  Severity.  A  trend,  although  not  statistically  significant,  was  seen  when  analyzing  the  clinical  response  and
endoscopic  response.  Single  and  repeat  intravenous  doses  of  0.05,  0.1,  0.5,  1.0,  2.0  and  10.0  mg  Foralumab  were  administered  to  subjects  and  serum
pharmacokinetics evaluated for up to five days. Limited pharmacokinetic data was collected, however it was observed that at doses over 1.0 mg, severe
infusion related reactions (IRRs) were observed that led to discontinuation of the 2 and 10 mg groups. Therefore, the 1.0 mg dose was considered the MTD
in this study. CD3 modulation on CD4 positive and CD8 positive T cells was related to Foralumab dose. There was a dose response for the reduction of
peripheral T-cell (CD2 positive) count. The main adverse events were infusion related reactions related to the route of administration of the drug.

49

 
 
 
 
 
 
 
 
 
Study NI-0401-02: an open-label, dose titration, multicenter Phase 1 study of Foralumab for the treatment of subjects with biopsy-proven acute
cellular renal allograft rejection (BpACR). The study was completed and 11 subjects were exposed to Foralumab. Patients were dosed with 1.0 mg, 1.5 mg,
2.0 mg and 2.5 mg of Foralumab daily for five days and most were pre-treated with methylprednisolone. The data from study NI-0401-02 has confirmed
the dose response in terms of CD3 modulation and reduction of peripheral T-cell count. A CD3 modulation of up to 90% was achieved at study NI-0401-02
day five with a daily dose of 2.5 mg during the 5 days of treatment period. Although there was no dose-response relationship, treatment with foralumab
seems to be globally effective to reverse protocol defined acute cellular rejection and in the mormalization of serum creatinine levels, a primary efficacy
objective. The main adverse events were infusion related reactions in patients that were not premedication with prednisolone.

Study NI-0401-03: a Phase 2a study with an open label dose escalation phase followed by a double-blind phase to assess safety and efficacy of
Foralumab  in  subjects  with  moderate  to  severe  active  CD.  The  study  NI-0401-03  was  completed  and  24  subjects  were  exposed  to  Foralumab.  74%  of
patients had achieved a clinical response at week 2 and 87% of patients at week 4. At weeks 6, 8 and 12 the proportion of patients with a clinical response
decreased to 75%, 70% and 67%, respectively. 30% of patients had achieved clinical remission at week 2, 42% by weeks 4, 38% by week 6, 43% at week 8
and 46% at week 12. Treatment failures were 12.5%. There was a reduction in the mean Crohn’s Disease Activity Index (CDAI) scores in all treatment
cohorts and an overall improvement in the Crohn’s Disease Endoscopic Index of Severity (CDEIS) scores across all treatment groups following 5 daily
doses of Foralumab treatment. Pharmacokinetic evaluations were performed, and no dose-response relationship was established due to variability between
patients. The observed half-life of Foralumab was approximately 180 hours. A rapid and almost complete disappearance of CD45 positive lymphocytes,
CD3 positive T-cells, CD3 positive and CD4 positive helper T-cells and CD3 positive and CD8 positive cytotoxic T-cells from the circulation was observed
was observed within 24 hours of infusion for all dose cohorts. The lowest unit dose in the study NI-0401-03 was equivalent to the 1 mg daily unit dose that
was the maximum tolerated dose in study NI-0401-01. Pre-medication with prednisolone reduced the severity and frequency of infusion related reactions.

In two Phase 2a trials conducted by Novimmune, patients with Crohn’s disease and renal allograft rejection in kidney transplants demonstrated
Foralumab’s immunomodulatory activity in humans. We have decided not to pursue evaluation of intravenous Foralumab in Crohn’s Disease because we
believe the market for this disease is saturated by other FDA approved drugs. Further, while intravenous administration of antibodies has been widely used,
side effects from the intravenous administration still are prevalent as well as patient compliant issues come into play. We intend to move forward with an
oral formulation of Foralumab for treatment of Crohn’s disease.

Two of Novimmune’s clinical trials were in patients with Crohn’s disease and the third clinical trial was conducted in patients undergoing kidney
transplantation  and  suffering  with  renal  allograft  rejection.  Sixty-eight  subjects  with  active  Crohn’s  disease  and  11  subjects  with  acute  cellular  renal
allograft rejection were treated with Foralumab. The route of administration of Foralumab in these studies was via intravenous administration.

In these trials, it was observed that:

● The  short-term  tolerability  profile  of  Foralumab  was  very  similar  to  those  reported  with  other  anti  CD3  antibodies  and  no  new  emerging

concerns have been identified.

● Total  daily  doses  of  up  to  1mg  (~  500  µg/m2)  per  patient  were  generally  well  tolerated  without  corticosteroid  premedication.  The  most
common  adverse  events  following  exposure  to  Foralumab  were  IRRs,  which  occurred  in  all  patients  treated  with  the  compound.  In  the
majority  of  cases,  these  symptoms  were  mild  (66%)  in  intensity  and  were  reported  following  the  first  two  infusions  of  the  5-infusion
treatment course. The number of affected patients and the severity of symptoms tended to increase with increasing dose level, or DL.

50

 
 
 
 
 
 
 
 
 
 
 
● A clear reduction of CRS and its associated IRRs were observed with steroid pre-medication. All patients who received pre-medication with
steroids had mild or no IRRs, and CRS was reduced. Only one patient who did not receive steroid pre-medication had significant levels of
CRS, in particularly IL-6.

● Usage of steroid pre-medication allows the administration of higher doses.

● Both the magnitude and duration of CD3 modulation increased in a dose related manner.

● No anti-drug antibodies were detected.

Prior Clinical Experience

Oral anti-CD3 antibodies, as opposed to the narrow therapeutic window of its intravenous counterpart, have been shown to impact the gut immune
system  and  mesenteric  lymph  nodes,  thereby  promoting  regulatory  T-cells  activity,  without  inducing  immunosuppression.  The  treatment  alleviated
experimental autoimmune encephalitis and T1D mellitus, which was associated with regulatory T-cells induction. Orally and nasally administered anti-CD3
suppressed autoantibody production in a mouse lupus model. Oral anti-CD3 yielded reduced pancreatic hyperplasia, hepatic fat accumulation and muscle
inflammation in a leptin-deficient model of NASH and diabetes.

Pharmacology Summary (In Vitro Studies)

The key conclusions arising from the non-clinical studies of Foralumab by Novimmune are:

● Foralumab  is  a  specific  anti-CD3  epsilon  mAb,  as  it  binds  to  human  T-cells  and  the  recombinant  human  CD3  epsilon  chain,  and  can  be

displaced by another specific anti-CD3 epsilon mAb, muromonab CD3.

● When bound to its target, Foralumab triggers calcium flux into the cell and modulates the CD3/TCR complex causing its’ transient removal

from the cell surface.

● The  combination  of  the  two-point  mutations  introduced  into  the  Fc  portion  (the  constant  region  of  the  antibody  that  has  limited  structural
variability and is responsible for adverse side effects) of Foralumab, resulting in the abrogation of the binding to Fc gamma receptors, and
C1q, consequently eliminates T-cell proliferation and the release of numerous cytokines including TNF, and interferon gamma, or IFNγ in
vitro.

● Foralumab does not cross react with CD3 molecules expressed by T-cells of other species including baboon, Rhesus monkey,  Cynomolgus
monkey,  rabbit,  dog,  rat  and  mouse.  As  a  consequence,  options  for  the  most  relevant  species  selection  for  pharmacology  and  toxicology
assessment of Foralumab are limited. Novimmune addressed this limitation by studying LCD3 transgenic mice. This transgenic mouse line
expresses the human as well as the mouse CD3 epsilon chain on the surface of their T-cells.

● Using a transgenic line of mice expressing both human and mouse CD3 molecules (1:1 ratio) at the surface of T-cell (LCD3), following  a

single intravenous injection, Foralumab dose dependently:

● Modifies human CD3 epsilon expression; that is, more than 80% of the cell surface protein was removed within 24 hours when given at a

saturating dose. This modulation was transient as receptor expression levels returned to baseline values within 7 days of dosing.

● Caused a reduction of 70-80% in the number of circulating T-cells when given at a saturating dose. The maximal effect was observed at hour

6 post dose. Cell counts returned to baseline levels within 3.5 days.

● Demonstrated a half-life of 1.4 and 1.7 days for doses of 5 and 200 µg per mouse, respectively. This seemingly short half-life is similar to that
observed  in  vivo  for  other  anti-CD3  mAbs  and  reflects  internalization  of  Foralumab  by  the  human  CD3  molecule  on  the  T-cells  of  these
transgenic mice. It was therefore expected that Foralumab will be internalized by human T-cells in patients and consequently have a half-life
comparable to other therapeutic anti-CD3 mAbs.

Milciclib (TZLS-201)

Milciclib is an orally bioavailable, small molecule broad spectrum inhibitor of CDKs (CDKs): 1, 2, 4, 5 and 7 and Src family kinases. CDKs are a
family of highly conserved enzymes that are involved in regulating the cell cycle, which is a series of events that takes place in cells leading to division and
duplication of its DNA to produce two daughter cells. Src family kinases regulate cell growth and potential transformation of normal cells to cancer cells. A
novel  feature  of  Milciclib  is  its  ability  to  reduce  microRNAs,  miR-221  and  miR-222,  that  silence  gene  expression.  miR-221  and  miR-222  promote  the
formation of blood vessels (angiogenesis) that are important for spread of cancer cells (metastasis). Levels of these microRNAs are consistently increased
in HCC patients and may contribute towards resistance to treatment with Sorafenib. As a result, we are investigating Milciclib both as a monotherapy and
plan a combination treatment with Sorafenib. To date, Milciclib has been studied in a total of eight completed and ongoing Phase 1 and Phase 2 clinical
trials in 316 patients. In these trials, Milciclib was observed to be well-tolerated and showed initial signals of anti-tumor action. A Phase 2a trial (CDKO-
125a-010) for Milciclib as a single therapy in patients with HCC was completed in June 2019.

51

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hepatocellular Cancer

We  are  initially  developing  Milciclib  for  the  treatment  of  HCC.  HCC,  or  liver  cancer,  is  the  sixth  most  common  worldwide  and  second  most
leading cause of death in the United States. Liver cancer incidence and death rates are steadily rising. As of 2012, rates of new liver cancer cases went up
38% from 2003 to 2012 according to the Centers for Disease Control and Prevention.

Most HCC patients present with advanced disease and do not benefit from transplantation, surgical resection, or locoregional therapies. The SOC,

Sorafenib and Lenvatinib, are approved in the United States and EU for advanced HCC patients but have a limited impact on overall survival.

The primary risk factor for HCC is hepatic cirrhosis, with an estimated 78% of HCC cases and 57% of cases of liver cirrhosis caused by chronic
infection  with  hepatitis  B  virus  or  HCV.  Recently,  the  combination  of  insulin  resistance,  hypertension,  dyslipidemia  and  obesity,  termed  “metabolic
syndrome,” has also been recognized as a cause of NAFLD, which is the most common liver disease, cirrhosis and HCC. The following graphic represents
the progression from a healthy liver to NAFLD, NASH and HCC.

Generally, cancer is primarily due to deficiencies in cell cycle control, eventually resulting in transformation of normal cells to rapidly growing
cancer  cells.  Therapeutic  intervention  to  control  cell  cycle  has  long  been  anticipated  as  effective  cancer  therapies.  CDKs  are  a  family  of  enzymes  first
discovered as regulators of the cell cycle. CDKs have been found to be overexpressed in a variety of human diseases with abnormal cell growth such as
cancers, viral infections, neurodegenerative disorders and other proliferative diseases. We believe that modulating CDK activity with targeted therapies is
an attractive strategy to reinforce cell cycle control and decrease the rate of abnormal proliferation of cancer cells. The first FDA approval in March 2015
of a CDK inhibitor for palbociclib, and more recently in 2017, ribociclib, for a type of breast cancer, has led to great interest in the development of this
class of drugs as oncology therapeutics.

Our Solution

Milciclib  is  an  oral,  broad-spectrum  inhibitor  of  CDKs,  as  well  as  several  other  protein  kinases  responsible  for  controlling  cell  growth  and
replication.  Milciclib  has  an  unusual  kinase  inhibitory  profile  making  it  active  against  other  receptors  such  as,  tyrosine  kinase,  Src  family  and  splicing
kinases, which play a role in cell growth and transformation from normal to cancerous cell types.

In tumor cells exposed to Milciclib, a block in G1 phase (first phase of the growth cycle where the cell synthesizes messenger RNA and proteins
before cell division) of the cell cycle was observed, supporting the postulated mechanism of action of the compound as determined in biochemical assays.
Additionally, Milciclib was able to modulate the phosphorylation of the Retinoblastoma protein, a substrate of the CDK/cyclin complex as well as to reduce
phosphorylation status of proteins of the TRKa signaling pathway in cells expressing the tyrosine kinase receptor. These results supported that Milciclib
was active against several families of protein kinases that actively controlled cell growth and transformation from normal to cancerous cell types. This is
important because many chemotherapeutic agents are effective at only a single point in the cell cycle, allowing cells to “escape” the biochemical blockage
through alternative biochemical pathways.

Significant anti-tumor activity was observed in all tested preclinical animal models with different oral treatment schedules of Milciclib. Cancerous
cell  types  were  transplanted  into  immunosuppressed  animals  and  the  number  and  volume  of  cancerous  lesions  were  evaluated  by  magnetic  resonance
imaging after oral administration of Milciclib at different dose levels (DLs) and dose schedules compared to untreated, control animals. In various human
xenograft and transgenic models (prostate cancer, lung adenocarcinoma and hepatocarcinoma), consistent tumor growth inhibition, up to 91%, (evaluated
by measuring the number and volume of tumors for treated animals versus control animals) was observed -with repeat daily treatment at tolerated doses.
Similar  results  were  obtained  in  a  mammary  carcinoma  model  (stasis  and  partial  remission  in  58%  and  25%  of  the  primary  tumors,  respectively)  with
repeat  daily  dosing.  In  an  orthotopic  mouse  model  of  HCC,  statistically  significant  reduction  in  tumor  growth  was  observed  following  five  weeks  of
treatment  with  Milciclib  (-20%  reduction,30mg/kg/day),sorafenib  (-20%  reduction,  20  mg/kg/day)  vs  combination  of  Milciclib  with  Sorafenib  (-38%
reduction)  as  compared  to  vehicle  control.  The  treatment  also  reduced  serum  levels  of  human  alpha-fetoprotein.  Preliminary  mechanistic  and  gene
expression studies suggest that downregulation of miR-221, miR-222 by Milciclib results in upregulation of its molecular targets, cyclin dependent kinase
inhibitors p27 and p57. Additionally, Milciclib treatment upregulated relative expression of tumor suppressors p21 and p53, which are important regulators
of  cellular  proliferation.  Milciclib  treatment  reduced  expression  of  pAKT,  c-Myc  and  cyclin  D1,  which  are  known  to  be  overexpressed  in  HCC  tumor
tissues. These preclinical data demonstrating the synergistic effect of Milciclib with Sorafenib were presented at the AASLD meeting in November 2018.
Clinical safety and efficacy outcomes from the Phase 2a trial were presented at the ASCO 2020 Scientific Meeting.

52

 
 
 
 
 
 
 
 
 
 
 
 
 
Clinical Development Plan

Phase 2a Clinical Trial (CDKO-125a-010) for Milciclib as a Monotherapy for the Treatment of HCC

In  July  2017,  we  initiated  dosing  in  a  single-arm,  multicenter,  Phase  2a  clinical  trial  (CDK-125a-010)  for  Milciclib  in  adult  patients  with
unresectable or metastatic HCC and good liver function. The trial is studying the tolerability and safety of Milciclib in these adult patients. As of 2019, we
have enrolled and treated 30 patients at sites in Italy, Greece and Israel. Eligible patients are receiving Milciclib orally, 100 mg/day for four consecutive
days a week (four days on followed by three days off) for a total of 12 weeks.

The primary endpoint for the study was the overall tolerability profile, evaluated based on laboratory findings and adverse events emerging during
the trial. The occurrence of adverse events and laboratory tests was performed weekly during treatment. All the enrolled patients who received at least one
drug administration were evaluated for safety. Secondary endpoints include Objective Tumor Response Rate, based on the modified Response Evaluation
Criteria in Solid Tumors, or mRECIST, a set of criteria developed to assess tumor response in HCC. As an exploratory endpoint, the expression of micro-
RNAs  and  their  possible  association  with  Milciclib  treatment  was  investigated.  ...  As  an  exploratory  endpoint,  the  expression  of  micro-RNAs  and  their
possible association with Milciclib treatment was investigated.  The trial successfully met the primary endpoint that oral treatment with Milciclib was well
tolerated  with  manageable  toxicities  and  no  recorded  drug  related  deaths.  The  secondary  endpoints  for  clinical  activity  assessment  were  based  on  the
independent  radiological  review  using  the  modified  Response  Evaluation  Criteria  in  Solid  Tumors  (mRECIST)  Positive  demonstrated  clinical  activity
included:

1.

2.

50% (14 out of 28) evaluable patients completed 6-month duration of the trial.

64% (9 out of 14) patients requested and were approved by their respective ethical committees to continue the treatment.

3. Both  median  time  to  progression  (TTP)  and  progression  free  survival  (PFS)  were  5.9  months  (95%  Confidence  Interval  (“CI”)  1.5-6.7

months) out of the 6-months duration of the trial.

4. Approximately 57% of evaluable patients showed ’Stable Disease’ (SD; met at least once in an 8-week interval) and 3.6% patients showed

‘Partial Response’ (PR).

5. Approximately 61% of patients showed ‘Clinical Benefit Rate’ defined as CBR=CR+PR+SD (with CR representing Complete Remission).

6. Five patients on compassionate use continued the treatment for a total of 9, 9, 11, 13 and 16 months, respectively. Two patients continuing the

treatment have reached 16 months.

Four  patients  completed  protocol  mandated  treatment  (six  cycles,  six  months).  Three  of  these  patients  and  their  health  care-
provider/investigator  opted  to  continue  treatment  with  Milciclib  (compassionate  use)  with  approval  of  their  local  Ethics  Committee.  These  three
patients have completed treatment with milciclib for 9, 13, and 16 months, respectively.

Tiziana plans to conduct a Phase 2 study combination therapy of milciclib and gemcitabine in Non-Small Cell Lung Cancer (NSCLC) patients
with a broad-spectrum of KRAS mutations (except G12C mutation) after failure of at least one line of standard-of-care (SoC) therapy. NSCLC is the most
common type of lung cancer, occurring in approximately 80% of patients. Due to the asymptomatic nature of early disease, many patients are diagnosed
with later stages of disease, and typically have short overall survival. In the United States, at initial diagnosis of NSCLC, approximately 55% of patients
have distant metastases with a 5-year survival rate of 7%, despite the recent development of novel anticancer therapies and regimens. The results of clinical
trials with sotorasib (Lumakras™) demonstrated that selective targeting of a single KRAS mutation is a promising therapeutic strategy. Although there is a
clear benefit to target KRAS directly, KRAS represents a challenging molecular target due to the lack of suitable drug pockets where a small molecule can
bind.  An  alternative  approach  is  to  target  downstream  signaling  pathways.  The  rationale  for  evaluation  of  milciclib  in  combination  with  gemcitabine  is
suggested  by  preclinical  studies  conducted  on  a  non-small  cell  lung  xenograft  model  that  demonstrated  the  efficacy  of  milciclib  in  terms  of  antitumor
activity, both as a single agent and in combination with gemcitabine, at well tolerated doses. Given that gemcitabine is used for treatment of both pancreatic
cancer (for which gemcitabine is the standard therapy) and NSCLC (for which gemcitabine is used in combination with cisplatin), an evaluation of the
feasibility of the combination of milciclib and gemcitabine is considered appropriate in view of future uses in these diseases. In addition, the 2 compounds
showed non-overlapping toxicities when administered as single agents, providing an additional rationale for their evaluation in combined treatment in the
clinical setting.

Furthermore, in the Phase 1 CDKO-125a-004 study, 16 patients were treated with milciclib at 3 dose levels administered once daily for 7 days,
followed by 7 days off treatment in a 4-week cycle and with a fixed dose of gemcitabine administered intravenously on Days 1, 8, and 15 in a 4-week
cycle1, Overall, the combination was well tolerated and showed clinical benefit with 1 PR and 10 patients with SD. The PR was documented in a patient
with NSCLC whose disease was refractory to gemcitabine.

Clinical Data

Milciclib has been studied in a total of eight completed Phase 1 and Phase 2 clinical trials in approximately 316 patients. Milciclib was observed

to be well tolerated by patients with thymoma in Phase 1 and Phase 2 clinical trials.

53

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Phase 1 Development

Milciclib has been investigated in each of the below, open-label, multi-center, non-randomized, dose-escalation Phase 1 clinical trials.

Trial
CDKO-125a-001

Patient Population

Treatment Schedule / Dosing

Key Findings

  Advanced/metastatic

  1st Schedule: Orally, once daily

  Pharmacokinetics:

solid tumors

37 patients

for  7  consecutive  days  every  14  days  in  a
2-week  cycle  at  escalating  doses  of  50,
100, 150, 200 and 300 mg

Comparable  plasma  pharmacokinetic  parameters  between
the two schedules were observed.

2nd  Schedule:  Orally,  once  daily  for  4
consecutive days  a  week  for  3  weeks  in  a
4-week  cycle  at  escalating  doses  of  150,
180 and 200 mg

The  exposure  to  Milciclib  increased  with  the  dose  and
there  was  a  3-fold  accumulation  in  the  daily  systemic
exposure  after  repeated  dosing,  in  good  agreement  with
expectations on the basis of the half-life of the compound
(24-43 h).

Clinical observations:

No  objective  responses  were  achieved  on  1st  schedule;
Disease  stabilizations,  defined  as  cancer  disease  that  is
neither increasing nor decreasing in extent or severity, was
observed in 6 of 14 evaluable patients (42.9%).

A  partial  response,  or  PR,  was  achieved  in  2  out  of  14
evaluable  patients  (14.3%)  on  2nd  schedule;  Disease
stabilization  (no  change  in  extent  or  severity  of  disease
state) was reported in 3 patients (21.4%), all treated at 180
mg/day DL, including a stabilization lasting 31 weeks in a
patient  with  pancreatic  cancer  and  stable  disease,  or  SD,
lasting 29 weeks in a patient with carcinoid.

54

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Trial
CDKO-125a-002

  Patient Population
  Recurrent malignant
glioma 28 patients
(Phase 1)

34 patients (Phase 2)

  Treatment Schedule / Dosing
  Escalating oral doses of 18, 36, 54 and 72
mg/m2 once a day for 14 consecutive days
followed  by  7  days  of  rest  in  a  3-week
cycle

  Key Findings
  Pharmacokinetics:

Results  indicated  that  the  pharmacokinetics  of  Milciclib
was dose-independent in the dose range 18

54 mg/m2 (RP2D)

– 72 mg/m2.

  Systemic 

exposure  values  of  Milciclib  maleate

accumulated by a factor of 3

  Clinical observations:

Phase 1: No evidence of clinical effect was observed in all
the 28 treated patients. However 5 patients seemed to have
benefitted  from  therapy  with  SD  observed  (no  change  in
extent or severity of cancer).

Phase  2:  One  out  of  34  patients  achieved  the  primary
endpoint.  PFS  at  6  months  or  PFS-6  rate  was  2.9%.  No
complete  response,  or  CR  (disappearance  of  all  signs  of
cancer in response to treatment) or PR (decrease in tumor
size  or  extent  of  cancer  in  the  body)  were  reported.  4
patients  showed  SD  as  best  overall  response  (11.8%).
Prolonged SD  (≥  6  months)  was  observed  in  one  patient
whose SD lasted for 24.9 months.

  Safety:

34 patients were enrolled and treated: 29 patients of  non-
Enzyme  Inducing  Anti-Epileptic  Drugs,  or  non-EIAED,
population  and  5  of  EIAEDs  population.  The  primary
clinical  endpoint  was  not  met.  Only  one  patient  (non-
EIAEDs)  achieved  the  study  primary  endpoint  out  of  34
treated  patients.  PFS-6  rate  evaluated  in  the  treated
patients  was  2.9%  (95%  CI,  0.07-15.33).  No  CR  or  PR
was reported; 4 patients in the treated patients showed SD
as  best  overall  response  on  treatment  (11.8%).  Prolonged
SDs  (≥6  months)  was  observed  in  one  patient  whose  SD
lasted for 24.9 months. Median OS in treated patients was
7.03 months (95% CI, 5.72-10.58). The exploration of the
role  play  by  potential  prognostic  factors,  such  as
Karnofsky Performance Scale (≥90 vs. <90), age (<40 vs.
≥40)  and  interval  between  initial  diagnosis  and  current
recurrence  (≥52  weeks  vs.  <52  weeks)  indicated  a  better
survival  outcome  for  patients  whose  interval  between
initial  diagnosis  and  current  recurrence  was  (≥52  weeks).
Given  the  non-comparative  nature  of  the  study,  it  cannot
be said whether the treatment played any role in this result.

The influence of other factors cannot be excluded but was
not apparent in the current sample.

55

 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
   
   
 
 
 
   
   
   
 
   
   
 
 
 
Trial
CDKO-125a-003

Patient Population

  Advanced/metastatic

solid tumors

30 patients

Treatment Schedule / Dosing
  1st  Schedule:  Orally,  once  daily  for  21
consecutive  days  followed  by  7  days  of
rest  in  a  4-week  cycle  at  escalating  doses
of 16 and 24 mg/m2

2nd  Schedule:  Orally,  once  daily  for  14
consecutive  days  followed  by  7  days  of
rest  in  a  3-week  cycle  at  escalating  doses
of 24, 48, 54 and 72 mg/m2

CDKO-125a-004

  Advanced/metastatic

solid tumors

16 patients

  Orally  administered  at  45,  60  and  80
mg/m2  once  daily  for  7  days  on  /  7  days
off (Days 1 to 7 and 15 to 21) in a 4-week
cycle in combination with fixed dose of IV
gemcitabine (1000 mg/m2/day) on Days 1,
8, 15 over 30 minutes every 4 weeks

  Pharmacokinetics:

Key Findings

No  differences  in  the  pharmacokinetics  were  observed
between  the  two  schedules  after  both  single  and  repeated
dosing.

The  systemic  exposure  to  Milciclib  (amount  of  Milciclib
available  systemically  in  the  patient)  increased  with  dose
in  terms  of  both  Cmax  (maximum  concentration  of
Milciclib  in  plasma)  and  daily  Area  Under  the  Plasma
Drug Concentration, or AUC, vs Time Curve, a measure of
from  dose-
drug  bioavailability  without  deviations 
proportionality (plasma  concentration  changes  in  a  linear
relationship to amount of drug dosed).

  After  repeated  administrations,  Milciclib  Cmax  and  AUC
accumulated  by  a  factor  of  2-4,  independent  of  the  dose-
level.

  Clinical observations:

No  objective  (measurable)  responses  were  achieved.  SDs
were  reported  in  5  out  of  16  evaluable  patients  (31.3%),
starting  from  the  dose  of  48  mg/m2/day.  One  disease
stabilization maintained for 12 cycles (10.5 months) at 48
mg/m2/day, was achieved in a parotid gland patient.

  Pharmacokinetics:

Pharmacokinetic  parameters  (Cmax,  AUC)  of  Milciclib
after  Milciclib  maleate/  gemcitabine  combination  were
consistent  with  those  previously  observed  after  Milciclib
maleate  administration  as  single  agent,  suggesting  no
influence  of  gemcitabine  on  the  pharmacokinetics  of  the
compound.

Clinical observations:

One PR in 14 evaluable patients (7.1%) and one SD in 10
patients (71.4%).

Disease stabilizations lasting z 6 months were recorded in
4 cases (28.6%) in thyroid, prostatic, pancreatic carcinoma
and  peritoneal  mesothelioma,  in  2  of  them  lasting  13.4
months  (peritoneal  mesothelioma)  and  14.3  months
(prostate cancer).

The  PR  and  3  of  the  4  long  lasting  disease  stabilizations
were  obtained  at  the  recommended  Phase  2  dose  (RP2D)
of  80  mg/m2/day  plus  1000  mg/m2/day  gemcitabine,
supporting  development  of  combination  therapies  with
Milciclib in advanced cancer patients.

Results  of  trial  CDKO-125a-004  were  published:  S.
Aspeslagh et.al. Cancer Chemother. Pharmacol (2017) 79:
1257-1265

56

 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
   
   
 
 
   
   
   
 
 
 
 
 
 
 
 
Phase 2 Development

Trial
CDKO-125a-005

  Patient Population
  Malignant pleural
mesothelioma

38 patients

  Treatment Schedule / Dosing
  150  mg/day  orally  administered  for  7
consecutive days every 14 days in 2-week
cycles

  Key Findings
  Pharmacokinetics:

Plasma  levels  of  Milciclib  were  comparable  to  those
previously obtained in the Phase 1 study CDK0-125a-001
the  same  schedule,
at 
confirming the reliability of the pharmacokinetic profile of
the compound.

the  same  dosage  and  with 

Clinical observations:

No  objective  responses  were  reported;  prolonged  SDs
were  observed  in  2  patients,  lasting  8.9  months  and  8.7
months, respectively.

CDKO-125a-006

  Malignant B3 thymoma
/ thymic carcinoma 72
patients

Trial cutoff: 1/9/2017

CDKO-125a-007

  Malignant B3 thymoma
/ thymic carcinoma 30
patients

Trial cutoff: 1/9/2017

  Single agent (flat dose)

  Clinical Observations:

150 mg once daily 7days on/7days off
q2wks

Treatment with Milciclib met the primary endpoint of PFS
at 3 months (PFS-3). 56 of 72 treated patients had median
PFS of 5.78 months with upper and lower 95% confidence
limits of 3.48 months  and  7.89  months,  respectively.  The
secondary endpoint, OS, was also met in this trial. 36 of 72
patients (50%) had median OS of 24.44 months with upper
and  lower  95%  confidence  limits  of  22.05  and  54.55
months,  respectively.  Five  patients  from  this  study  are
continuing treatment with Milciclib.

  Single agent (flat dose) 150 mg once daily

  Clinical Observations:

7days on/7days off q2wks

Treatment  with  Milciclib  met  the  primary  endpoint  of
PFS-3. 18 of 30 patients had median PFS of 5.65 months
with  upper  and  lower  95%  confidence  limits  of  3.94
months  and  17.45  months,  respectively.  The  secondary
endpoint,  OS,  was  met  in  this  trial.  18  of  30  treated
patients  (54.5%)  had  OS  of  48  months.  Upper  and  lower
95% confidence limits could not be calculated because the
median survival probability was not reached.

57

 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
   
   
   
 
 
 
 
 
Trial
CDKO-125a-010

  Patient Population
  Recurrent or metastatic

  Treatment Schedule / Dosing
  Single agent (flat dose)

unresectable HCC

100 mg once daily

  Key Findings
  The  trial  successfully  met  the  primary  endpoint  that  oral
treatment  with  Milciclib  was  well 
tolerated  with
manageable toxicities and no recorded drug related deaths.

4days on/3days off x 4 wks q4 wks

●       The  secondary  endpoints  for  clinical  activity
assessment were based on the independent radiological
the  modified  Response  Evaluation
review  using 
Criteria in Solid Tumors (mRECIST)

●  Positive demonstrated clinical activity included:  

1.        50%  (14  out  of  28)  evaluable  patients  completed  6-

month duration of the trial.

2.      64%  (9  out  of  14)  patients  requested  and  were
approved  by  their  respective  ethical  committees  to
continue the treatment.

3.  Both median time to progression (TTP) and progression
free survival (PFS) were 5.9 months (95% Confidence
Interval  (“CI”)  1.5-6.7  months)  out  of  the  6-months
duration of the trial.

4.  Approximately  57%  of  evaluable  patients  showed
‘Stable  Disease’  (SD;  met  at  least  once  in  an  8-week
interval) and 3.6% patients showed ‘Partial Response’
(PR).

5.  Approximately  61%  of  patients  showed  ‘Clinical
Benefit  Rate’  defined  as  CBR=CR+PR+SD  (with  CR
representing Complete Remission).  

6.      Five  patients  on  compassionate  use  continued  the
treatment  for  a  total  of  9,  9,  11,  13  and  16  months,
respectively.  Two  patients  continuing  the  treatment
have reached 16 months.

Source: Milciclib Investigators Brochure version 14

Safety

Overall, Milciclib has indicated a similar pattern of toxicity across studies. Consistent with preclinical findings, the safety profile of the compound
in humans is characterized by a dose-limiting neurological toxicity and, to a lesser extent, by GI toxicity. Asthenia (weakness) and fatigue have also been
observed, as well as effects on liver, especially with prolonged schedules of administration. Mild/moderate tremors are a common finding, reported also at
recommended Phase 2 doses (RP2Ds) (only one case of grade 3), whereas ataxia (loss of muscle control and balance) was observed primarily during the
first dose-escalation study (one case of grade 3 ataxia occurred also at the RP2D in the combination study CDKO-125a-004 and one in CDKO-125a-006
trial). Both tremor and ataxia were generally reversible in all cases in up to 7-9 days, upon drug discontinuation or dose reduction in some cases. Grade 1-2
dizziness was also reported, with only one grade 3 occurrence, overall. Mild dysgeusia (disorder of sense of taste) is another event that was reported across
studies,  as  well  as  headache  and  anorexia  (loss  of  appetite).  Grade  3  myasthenia  (muscle  weakness)  was  also  reported  in  two  patients.  Nausea  and/or
vomiting and/or diarrhea were mostly of grade 1-2 in severity and were manageable with appropriate therapy. Diarrhea was occasionally severe, leading to
dehydration in several instances. Skin disorders were also reported across studies; the events were mainly of grade 1-2 in severity except for one case of
grade 3 rash maculopapular and one case grade 3 of erythema multiforme. Hematological toxicity was mainly represented by lymphocytes (white blood
cells) decrease and, to a lesser extent by all the other hematological parameters. Severe thrombocytopenia (decrease in number of platelets in blood) was
sporadically  observed,  especially  at  the  highest  doses  tested  and  in  combination  with  gemcitabine.  Effects  on  liver  were  dose-dependent  and  mainly
represented  by  transient  transaminase  elevation  (with  bilirubin  slightly  less  affected).  ALT/AST  (liver  enzymes  measured  to  monitor  liver  damage)
elevations were usually mild using the 7 days on / 7 days off schedule (even if prolonged transaminases (liver enzymes) were occasionally observed). The
more  prolonged  administrations  were  associated  with  a  more  frequent  and  pronounced  effect  on  liver  function  tests.  Asymptomatic  grade  3-4  lipase  (a
pancreatic enzyme that breaks down fats, measured to monitor pancreatic function) elevations were sometimes reported, without clinical manifestation. No
important effects on renal function were noted.

58

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Monitoring of visual function was performed through visual acuity, funduscopy (ophthalmic examination of the back of the eye) and, in a subset
of studies, electroretinography examinations, or ERG. Overall, no clinically relevant abnormalities for these parameters emerged during treatment across
studies, except for ERG worsening, compared to baseline, observed in three patients, who for this reason discontinued study treatment as per protocol, and
one case of retinal detachment reported as a serious event in one patient (CDKO-125a-006 trial) and assessed as probably related to Milciclib maleate.

Our interim review in trial CDKD-125A-010, as noted above, found Milciclib to be well-tolerated with no drug-related serious adverse events in 6

patients with unresectable or metastatic HCC who had concluded a first cycle of treatment with Milciclib.

Phase 2 Data in Thymoma and Thymic Carcinoma

Thymomas and thymic carcinomas are tumors that originate in epithelial cells of the thymus gland. Generally, thymoma does not spread beyond
the thymus, while thymic carcinoma, represents an aggressive cancer that metastasizes rapidly and poses treatment challenges. Both cancers are rare, and it
is estimated that together they account for ~400 cases per year in the US, or about 1.5 persons per million diagnosed with thymoma/thymic carcinoma.
Patients  more  often  present  with  advanced  disease,  with  a  5-year  survival  of  30%  to  50%.  Standard  primary  treatment  for  patients  with  these  types  of
tumors is surgical resection. Depending on tumor stage, treatment options include the use of radiation therapy and chemotherapy with or without surgery.
First line of chemotherapy treatment is the combination of cisplatin, doxorubicin and cyclophosphamide for thymoma. For thymic carcinoma the first line
of treatment is the combination of paclitaxel and carboplatin.

Milciclib met its primary endpoints in two Phase 2 clinical trials in patients with thymic carcinoma and thymoma. Clinical trials, CDKO-125A-
006 (72 patients) and CDKO-125A-007 (30 patients) in patients with thymic carcinoma and thymoma, respectively, were conducted in the US, France and
Italy.  Monotherapy  treatment  regimen  with  Milciclib  (150mg/day;  7  days  on  /  7  days  off)  was  well-tolerated.  Seven  patients  (5  patients  in  the  CDKO-
125A-006  study  and  2  patients  in  the  CDKO-125A-007)  have  been  continuing  treatment  with  Milciclib  for  more  than  2  years  with  excellent  tolerance
profile. Among these, 2 patients have been treated with Milciclib for approximately 5 years, demonstrating tolerability of the drug for long term treatment.

In  trial  CDKO-125A-006,  56  of  72  treated  patients  had  median  PFS  of  5.78  months  with  upper  and  lower  95%  confidence  limits  of  3.48  and
months, respectively. In trial CDKO-125A-007, 18 of 30 treated patients had median PFS of 5.65 months with upper and lower 95% confidence limits of
3.94 and 17.45 months, respectively. These results materially exceeded the median PFS> 10.2 weeks established for monotherapy with pemetrexed. The
OS secondary endpoint was also met in both trials. In trial CDKO-125A-006, 36 of 72 (50%) treated patients had median OS of 24.44 months with upper
and lower 95% confidence limits of 22.05 and 53.55 months, respectively. In trial CDKO-125A-007, 18 of 30 patients had an OS (54.5%) of 48 months. As
a median was not reached, the 95% confidence limits could not be calculated.

Both clinical studies demonstrated that treatment with Milciclib met PFS as the primary endpoint and OS as a secondary endpoint.

Preclinical Data

The pharmacokinetics of Milciclib were investigated in mouse, rat, dog and monkey models after single intravenous and oral administration of the
compound. Since the compound is intended for the oral administration route, the pharmacokinetics were further characterized after single and repeated oral
administrations. These preclinical studies were performed with Milciclib formulated as maleate or mono/di/tri-hydrochloride salt. Following intravenous
administration, Milciclib was characterized by a moderate clearance in mice, rats and monkeys and a high clearance in dogs. The volume of distribution
was higher than the total body water in all tested species, suggesting an extensive tissue distribution. Following oral administration to rats and monkeys,
Milciclib crossed the blood-brain barrier and distributed in the brain. In all species, Milciclib plasma levels increased largely in direct proportion with the
dose.

Preclinical toxicology studies conducted with Milciclib have shown that the hemolymphopoietic system, the GI tract and the male reproductive
organs are the major target organs considered related to the pharmacological activity of the compound in all species. The effects on the hemolymphopoietic
system and GI tract were reversible after drug withdrawal. Reversibility could not be demonstrated in the male reproductive organs at the end of the 2-3-
week recovery period because of the longtime of maturation of the seminiferous epithelium. Additional toxicities, that are considered not related to the
mechanism of action of the compound, were Central Nervous System, or CNS, ocular and renal toxicities. In addition, hemorrhages in different organs
were observed in dogs and monkeys. Clinical signs of CNS toxicity were observed at high doses given as single or repeated administrations in all species.

59

 
 
 
 
 
 
 
 
 
 
 
 
Anti-IL6R Fully Human mAb TZLS-501 (formerly known as NI-1201)

TZLS-501 is a fully human mAb targeting the IL-6R. We licensed the intellectual property from Novimmune in January 2017. This fully human
mAb has a novel mechanism of action, binding to both the membrane-bound and soluble forms of the IL-6R and depleting circulating levels of the IL-6 in
the  blood. An  excessive  production  of  IL-6  is  regarded  as  a  key  driver  of  chronic  inflammation,  associated  with  autoimmune  diseases  such  as  multiple
myeloma, oncology indications and rheumatoid arthritis, and we believe that TZLS-501 may have potential therapeutic value for these indications.

In preclinical studies, TZLS-501 demonstrated the potential for overcoming the limitations of other IL-6 blocking pathway drugs. Compared to
tocilizumab and sarilumab, while binding to the membrane-bound IL-6R complex, TZLS-501 has been observed to have a higher affinity for the soluble
IL-6  receptor  from  antibody  binding  studies  conducted  in  cell  culture.  TZLS-501  also  demonstrated  the  potential  to  block  or  reduce  IL-6  signaling  in
mouse  models  of  inflammation.  The  soluble  form  of  IL-6  has  been  implicated  to  have  a  larger  role  in  disease  progression  compared  to  the  membrane-
bound form (Kallen, K.J. (2002). “The role of transsignaling via the agonistic soluble IL-6 receptor in human diseases.” Biochimica et Biophysica Acta.
1592 (3): 323–343.).

We intend to refocus development and cGMP manufacturing of TZLS-501. Originally TZLS-501 clinical development was intended or treatment
of “cytokine storm”-induced lung damage in COVID-19 patients by aerosol delivery to lung, however, with the increasing number of effective therapies
and vaccines now available for COVID patients the Company will use the same technology for treatment of IPF.

On  April  9,  2020  The  Company  announced  that  it  had  developed  investigational  new  technology  to  treat  COVID-19  infections,  consisting  of
direct  delivery  of  anti-IL-6  receptor  (anti-IL-6R)  monoclonal  antibodies  (mAbs)  into  the  lungs  using  a  handheld  inhaler  or  nebulizer  for  treatment  of
patients infected with COVID-19 (SARS-CoV-2) coronavirus. On June 29, 2020 the Company announced that it was advancing GMP manufacturing of
TZLS-501  with  STC  Biologics  concurrently  with  the  development  of  inhalation  technology  using  a  hand-held  nebulizer  with  Sciarra  Laboratories  and
safety toxicology studies in Cynomolgus monkeys with ITR Canada Laboratories. GMP batches were initiated in January 2021 and completed in March
2021.  Safety  inhalation  toxicology  studies  were  initiated  in  November  2020  and  completed  in  March  2021.  Technological  assessment  of  nebulizers  for
inhalation treatment of patients was initiated in September 2020 and completed in February 2021.

The development studies conducted to date will be used to support submission of an IPF IND in Q3 2022 and additional cGMP manufacturing of
TZLS-501 drug substance at STC Biologics in April 2022 and drug product at Sciarra Labs in May 2022 will support a Phase 1a single ascending dose
study.

Competition

The  biotechnology  and  pharmaceutical  industries  are  characterized  by  rapidly  changing  technologies,  significant  competition  and  a  strong
emphasis  on  intellectual  property.  We  face  substantial  competition  from  many  different  sources,  including  large  and  specialty  pharmaceutical  and
biotechnology companies, academic research institutions, government agencies and public and private research institutions.

We are aware of a number of companies focused on developing therapies in various indications. Any advances made by a competitor may be used

to develop therapies that could compete against any of our product candidates.

For our specific product candidates, the main competitors include:

● Sorafenib and Lenvatinib are currently the standards of use therapy for HCC but the drugs exhibit severe toxicities and patients often develop

resistance to the treatment with Sorafenib. As a result, there is an immediate need for improvement in treatment for HCC.

● We  believe  that  Foralumab  is  currently  the  only  fully  human  anti-CD3  mAb  in  clinical  development  for  treatment  of  Crohn’s  disease,

progressive MS and other autoimmune and inflammatory diseases.

Many of our potential competitors, alone or with their strategic partners, have substantially greater financial, technical and other resources than we
do, such as larger R&D, clinical, marketing and manufacturing organizations. Mergers and acquisitions in the biotechnology and pharmaceutical industries
may result in even more resources being concentrated among a smaller number of competitors. Our commercial opportunity could be reduced or eliminated
if competitors develop and commercialize products that are safer, more effective, have fewer or less severe side effects, are more convenient or are less
expensive than any products that we may develop. Competitors also may obtain FDA or other regulatory approval for their products more rapidly than we
may  obtain  approval  for  ours,  which  could  result  in  our  competitors  establishing  a  strong  market  position  before  we  are  able  to  enter  the  market.
Additionally,  technologies  developed  by  our  competitors  may  render  our  potential  product  candidates  uneconomical  or  obsolete,  and  we  may  not  be
successful in marketing our product candidates against competitors.

60

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Intellectual Property

We  strive  to  protect  and  enhance  the  proprietary  technologies,  inventions  and  improvements  that  we  believe  are  important  to  our  business,
including seeking, maintaining and defending patent rights, whether developed internally or licensed from third parties. Our policy is to seek to protect our
proprietary position by, among other methods, pursuing and obtaining patent protection in the United States and in jurisdictions outside of the United States
related  to  our  proprietary  technology,  inventions,  improvements,  platforms  and  our  product  candidates  that  are  important  to  the  development  and
implementation of our business.

As of March 18, 2022 our intellectual property portfolio was made up as follows: 

61

 
 
 
 
 
 
We have rights to a patent family that discloses the Milciclib compound, methods of using the compound, and processes for making the compound
licensed  from  Nerviano  Medical  Sciences  S.R.L.  (which  is  further  described  below).  This  patent  family  includes  six  granted  U.S.  patents,  one  granted
European patent, and one granted Eurasian patent. This patent family also includes granted patents in Africa (African Intellectual Property Organization,
African Regional Intellectual Property Organization), Algeria, Argentina, Australia, Brazil, Barbados, Bosnia & Herzegovina, Canada, Colombia, Costa
Rica, Croatia, Cuba, Ecuador, Georgia, Iceland, India, Indonesia, Israel, Japan, Korea, Kosovo, Malaysia, Mexico, Mongolia, Montenegro, New Zealand,
Nicaragua, Norway, Pakistan, Philippines, Serbia, Singapore, South Africa, Sri Lanka, Taiwan, Thailand, Trinidad & Tobago, Tunisia, Ukraine, Uzbekistan,
and Vietnam. Several applications are pending in the U.S. and other countries in this family. The patents in this family will expire in April 2024, excluding
any patent term adjustment and patent term extension in the U.S. and similar regulatory extensions available in several other jurisdictions, such as Europe.

We also have rights to a second patent family which covers related entities, such as salts and crystal forms, of Milciclib, and methods of using the
salts and crystal forms licensed from Nerviano Medical Sciences S.R.L. This patent family comprises one granted U.S. patent and one granted patent in
each of Europe, China, Japan, and Hong Kong. The patents in this family will expire in April 2030, excluding any patent term adjustment and patent term
extension in the U.S. and several other jurisdictions, such as Europe.

In addition, we have rights to five patent families which cover methods of using Milciclib in the treatment of multiple indications licensed from
Nerviano Medical Sciences S.R.L. These patent families comprise five granted U.S. patents, and granted patents in Europe, China, Hong Kong, and Japan,
and one pending patent application in Europe. The patents in these families will expire between February 2027 and March 2030, excluding any patent term
adjustment and patent term extension in the U.S. and similar regulatory extensions available in several other jurisdictions, such as Europe.

Among the above five patent families, two families also cover combination therapies of Milciclib with cytotoxic agents. These families comprise
two granted U.S. patents, and granted patents in Europe, China, Hong Kong, and Japan. The patents in these families will expire between November 2029
and March 2030, excluding any patent term adjustment and patent term extension in the U.S. and similar regulatory extensions available in several other
jurisdictions, such as Europe.

One  family  of  the  above  five  patent  families  also  covers  combination  therapies  of  Milciclib  with  therapeutic  antibodies.  This  patent  family
includes one granted U.S. patent, and granted patents in Europe, China, and Japan. The patents in this family will expire in February 2027, excluding any
patent term adjustment and patent term extension in the U.S. and similar regulatory extensions available in several other jurisdictions, such as Europe.

In addition, we have rights to a patent family which covers methods of using Milciclib together with a second anti-cancer agent in the treatment of
cancer. This patent family includes one granted U.S. patent and pending applications in the U.S., Europe, Canada, Japan, and Hong Kong. The patent and
patent applications in this family, if issued as patents, will expire in November 2038, excluding any patent term adjustment and patent term extension in the
U.S. and similar regulatory extensions available in several other jurisdictions, such as Europe.

We also have rights to a U.S. provisional application which covers enteric-coated pharmaceutical formulations comprising Milciclib. The patent
applications in this family, if issued as patents, will expire in March 2043, excluding any patent term adjustment and patent term extension in the U.S. and
similar regulatory extensions available in several other jurisdictions, such as Europe.

62

 
 
 
 
 
 
 
 
 
 
We also have rights to a U.S. provisional application that discloses method of treating KRAS mutated cancers by administering micliclib and a
chemotherapy. Any patents issued in this family will expire in August 2042, excluding any patent term adjustment and patent term extensions available in
the U.S and several other jurisdictions.

We have rights to a first patent family that discloses methods of using Foralumab, licensed from NovImmune S.A. (which is further described
below).  This  patent  family  includes  one  granted  European  patent,  and  one  granted  Eurasian  patent.  This  patent  family  also  includes  granted  patents  in
Australia, Canada, China, Hong Kong, Israel, Japan, Mexico, Norway, Singapore, South Africa, and Ukraine. The patents in this family will expire in April
2025, excluding any patent term extensions available in several jurisdictions, such as Europe.

We also have rights to a second patent family that discloses the Foralumab compound and methods of using the compound also licensed from
NovImmune S.A. This patent family comprises four granted U.S. patents one granted European patent, and one granted Eurasian patent. This patent family
also includes granted patents in Australia, Brazil, Canada, China, Hong Kong, India, Israel, Japan, Mexico, Republic of Korea, Singapore, South Africa,
and Ukraine. An application is pending in the U.S. The patents in this family will expire in June 2025, excluding any patent term adjustment in the U.S. and
patent term extensions available in the U.S. and several other jurisdictions, such as Europe.

In addition, we have rights to a third patent family that discloses combination therapies of Foralumab with IL-6 or IL-6R antibodies licensed from
NovImmune S.A. This patent family has one pending U.S. application. The patents in this family will expire in January 2032, excluding any patent term
adjustment and patent term extensions available in the U.S.

We have rights to a fourth patent family that discloses formulations of Foralumab and dosing regimens for treating various disorders. This patent
family has an issued patent in the U.S., and applications pending in the U.S, Australia, Canada, China, Europe, Israel, Hong Kong, and Japan. The patents
in  this  family  will  expire  in  August  2037,  excluding  any  patent  term  adjustment  and  patent  term  extensions  available  in  the  U.S  and  several  other
jurisdictions.

We have rights to a fifth patent family that discloses methods of using Foralumab for treating central nervous system (CNS) disorders, licensed
from Brigham and Women’s Hospital, Inc. (which is further described below). This patent family has applications pending in Canada, Europe, Japan, and
the United States that, if issued as patents, will expire in June 2038, excluding any patent term adjustment and patent term extensions available in the U.S
and several other jurisdictions.

We have rights to a sixth patent family that discloses methods of using Foralumab for treating gastrointestinal, autoimmune, and inflammatory
disorders.  This  family  has  pending  applications  in  the  U.S.,  and  in  Europe,  Australia,  Canada,  China,  Hong  Kong,  and  Japan.  The  applications  in  this
family, if issued as patents, will expire in October 2039, excluding any patent term adjustment and patent term extensions that may be available.

We also have rights to international (PCT) applications that disclose methods of using Foralumab in the treatment of coronavirus and methods of
using Foralumab to enhance cell adoptive therapies. The patent applications in this family, if issued as patents, will expire in 2041, excluding any patent
term adjustment and patent term extensions available in the U.S and several other jurisdictions.

We  also  have  rights  to  a  U.S.  provisional  application  that  discloses  methods  of  administering  Foralumab  subcutaneously  for  the  treatment  of
various diseases. Any patents issued in this family will expire in April 2042, excluding any patent term adjustment and patent term extensions available in
the U.S and several other jurisdictions.

We have rights to a patent family that discloses methods of using TZLS-501 to treat various disorders, licensed from NovImmune S.A. This patent
family includes, five granted U.S. patents and one granted European patent. This patent family also includes granted patents in Australia, Canada, China,
India, Israel, Japan and Mexico. Applications are pending in U.S. and Japan. The patents in this family will expire in May 2029, excluding any patent term
extensions available in several jurisdictions, such as Europe.

We  have  rights  to  a  second  patent  family  that  discloses  methods  of  using  TZLS-501  to  treat  coronavirus  alone  and  in  combination  with
Actinomycin  D.  This  patent  family  includes  a  pending  international  (PCT)  application  and  a  pending  U.S.  application.  The  patent  applications  in  this
family, if issued as patents, will expire in March 2041, excluding any patent term extensions available in several jurisdictions.

63

 
 
 
 
 
 
 
 
 
 
 
 
 
We also have rights to two patent families related to Actinomycin D (ActD). The first family covers the use of ActD in the treatment of acute
myeloid leukemia, and includes granted patents in the U.S., Japan, and Europe and pending applications in the U.S., Australia, and Canada. The patents and
patent applications in this family, if issued as patents, will expire in September 2036, excluding any patent term adjustment and patent term extension in the
U.S. and similar regulatory extensions available in several other jurisdictions, such as Europe.

The  second  ActD  family  covers  nanoparticle  formulations  of  ActD  and  the  use  of  the  same  in  the  treatment  of  acute  myeloid  leukemia  and
myelodysplastic syndrome. In this family, there is a granted U.S. patent and pending applications in the U.S., Europe, Australia, Canada, and Japan. The
patent  and  patent  applications  in  this  family,  if  issued  as  patents,  will  expire  in  September  2037,  excluding  any  patent  term  adjustment  and  patent  term
extension in the U.S. and similar regulatory extensions available in several other jurisdictions, such as Europe.

Individual patents extend for varying periods depending on the date of filing of the patent application or the date of patent issuance and the legal
term of patents in the countries in which they are obtained. Generally, patents issued for regularly filed applications in the United States are granted a term
of 20 years from the earliest effective non-provisional filing date. In addition, in certain instances, a patent term can be extended to recapture a portion of
the USPTO delay in issuing the patent as well as a portion of the term effectively lost as a result of the FDA regulatory review period. However, as to the
FDA component, the restoration period cannot be longer than five years and the total patent term including the restoration period must not exceed 14 years
following FDA approval. The duration of foreign patents varies in accordance with provisions of applicable local law, but typically is also 20 years from
the  earliest  effective  filing  date.  However,  the  actual  protection  afforded  by  a  patent  varies  on  a  product  by  product  basis,  from  country  to  country  and
depends upon many factors, including the type of patent, the scope of its coverage, the availability of regulatory-related extensions, the availability of legal
remedies in a particular country and the validity and enforceability of the patent.

Furthermore, we rely upon trade secrets and know-how and continuing technological innovation to develop and maintain our competitive position.
We seek to protect our proprietary information, in part, using confidentiality agreements with our collaborators, employees and consultants and invention
assignment  agreements  with  our  employees.  We  also  have  confidentiality  agreements  or  invention  assignment  agreements  with  our  collaborators  and
selected consultants. These agreements are designed to protect our proprietary information and, in the case of the invention assignment agreements, to grant
us  ownership  of  technologies  that  are  developed  through  a  relationship  with  a  third  party.  These  agreements  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.  To  the
extent that our collaborators, employees and consultants use intellectual property owned by others in their work for us, disputes may arise as to the rights in
related or resulting know-how and inventions.

Our commercial success will also depend in part on not infringing upon the proprietary rights of third parties. It is uncertain whether the issuance
of any third-party patent would require us to alter our development or commercial strategies, or our product candidates or processes, obtain licenses or
cease  certain  activities.  Our  breach  of  any  license  agreements  or  failure  to  obtain  a  license  to  proprietary  rights  that  we  may  require  to  develop  or
commercialize our future product candidates may have an adverse impact on us. If third parties have prepared and filed patent applications prior to March
16, 2013 in the United States that also claim technology to which we have rights, we may have to participate in interference proceedings in the USPTO, to
determine priority of invention. For more information, see “Risk Factors—Risks Related to Our Intellectual Property.”

64

 
 
 
 
 
 
 
Material Agreements

Nerviano Agreement

In January 2015, we entered into an agreement with Nerviano, or the Nerviano Agreement, pursuant to which we obtained a worldwide, exclusive
license to patents owned or controlled by Nerviano, or the Nerviano License to develop and commercialize products and services incorporating Milciclib as
an active ingredient, and any product or service controlled or owned by Nerviano that is used to diagnose or assess responsiveness to Milciclib therapy or
dosage. The Nerviano License confers the right on us grant sub-licenses, and otherwise to employ third party manufacturers and distributors to produce and
sell licensed products and services.

Each  party  to  the  Nerviano  Agreement  agreed  to  a  development  plan,  or  the  Nerviano  Development  Plan,  approved  by  a  joint  development
committee,  or  the  JDC.  The  JDC  is  comprised  of  at  least  two  members  of  each  party,  meets  at  least  twice  a  year  and  endeavors  to  make  decisions  by
consensus, save that where there is a disagreement with respect to any aspect of the licensed products or services we shall have a deciding vote.

Under  the  Nerviano  Development  Plan,  we  (or,  as  the  case  may  be,  our  sub-licensee(s))  are  obliged  to  use  commercially  reasonable  efforts  to
develop  and  commercialize  a  licensed  product  or  service  in  at  least  one  therapeutic  indication  that  arises  out  of  the  Nerviano  Development  Plan,  and
Nerviano is obliged to use commercially reasonable efforts to manufacture such product(s) or service(s). Pursuant to the Nerviano Development Plan, we
have sole responsibility for costs for further clinical development and Nerviano is obliged to perform Phase 2 studies of licensed products and services,
save that the amounts to be invoiced by Nerviano to us for Phase 2 studies shall be commercially reasonable and not be greater than a low-double-digit
percentage in excess than amounts estimated to be invoiced by another reputable clinical research organization.

During  the  term  of  the  Nerviano  Development  Plan,  or  the  Nerviano  Exclusivity  Period,  we  and  our  affiliates  may  not,  directly  or  indirectly,
develop, make, use, sell, offer for sale or import any small molecule compound or other biological or chemical molecule other than Milciclib that directly
binds to, with an affinity indicated by an IC50 of 100nM or less, and modulates the following specified pharmacological targets hit by Milciclib: Cdk-2,
Cdc-4 and Cdc6.

Upon entry into the Nerviano Agreement, we paid an upfront, non-refundable initial license fee of $3,500,000 to Nerviano. We issued 4,233,616
of ordinary shares, fully paid with a nominal value of three pence each, or the Consideration Shares, to Nerviano at an issue price of 50.5 pence (equivalent
to an aggregate value of £2,137,976.08).

Nerviano  granted  us  an  option,  or  the  Nerviano  Option,  to  buy-back  all  the  Consideration  Shares  for  a  de  minimis  aggregate  consideration

exercisable on written notice at any time after the earlier of:

(i) an unsuccessful Phase 2 trial for HCC or breast cancer with a licensed product or service and the concomitant decision of the company, our

affiliates or sub-licensees to discontinue development of a licensed product or service;

(ii) the fifth anniversary of the Nerviano Agreement, (provided that if on such date a Phase 2 trial has commenced but has not been completed our

ability to exercise the Nerviano Option shall be delayed until the outcome of the Phase 2 trial has become clear); or

(iii) our abandonment of any licensed product or service for bona fide scientific reasons.

65

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Nerviano Option cannot be exercised if any of the following events (each, a Release Event), occurs:

(i) a  successful  completion  of  a  Phase  2  trial  for  HCC  or  breast  cancer  with  a  licensed  product  or  service,  where  such  successful  conclusion

renders the licensed product or service eligible for entry into a Phase 3 trial with no further clinical study; or

(ii) our abandonment of the development of, or failure to exercise commercially reasonable efforts develop any, licensed product or service, save

for where we have bona fide scientific reasons.

The  Nerviano  Option  effectively  allows  us  to  recover  the  Consideration  Shares  if  it  transpires  that  Milciclib  proves  to  be  unsuccessful  in  the

indications for which we licensed it or we fail to see satisfactory results in a period of 5 years from the date of the license agreement.

Prior to a Release Event, Nerviano has agreed to not transfer, dispose of, or grant options or other rights over directly or indirectly any interests in
the  Consideration  Shares  nor  to  derive  any  financial  benefit  from  the  Shares,  but  is  entitled  to  exercise  all  voting  rights  arising  from  the  Consideration
Shares.

Following a Release Event, Nerviano has agreed to a 12 month lock-up, or the Nerviano Lock-Up, in respect of the Consideration Shares, subject
to customary exceptions, including the prior written consent of the company and our nominated adviser from time to time (which consent may be approved,
provided or provided subject to conditions as each may determine in its absolute discretion), acceptance of takeover bids, share buy-backs by the company,
or where required by law.

Following  the  lapse  of  the  term  of  the  Nerviano  Lock-Up,  Nerviano  has  agreed  to  not  directly  or  indirectly,  transfer,  sell,  mortgage,  charge  or
otherwise dispose of more than 10% of the Consideration Shares (i.e. 423,362 ordinary shares) per calendar month, and to utilize the company’s broker
from time to time to execute those transactions in respect of the legal and or beneficial ownership or any other interest in the Consideration Shares so as to
ensure an orderly market.

We are obligated to pay Nerviano the following additional amounts in respect of the first licensed product or service which achieves the stated

development milestones:

(a) $100,000 upon initiation, first patient dosed, or FPD, of the first Phase 3 registration trial in thymic carcinoma.

(b) $4,000,000 upon FPD of the first Phase 3 registration trial in HCC.

(c) $6,000,000 upon FPD of the first Phase 3 registration trial in breast cancer.

(d) Upon the first NDA equivalent in: thymic carcinoma, $900,000; HCC, $9,000,000; breast cancer, $15,000,000.

We are obliged to pay Nerviano a low-single-digit percentage royalty fee of the annual net sales of licensed products or services, subject to certain
royalty off-sets on a country-by-country basis and, subject to certain exclusions, a low-double-digit percentage of sub-licensing revenues from the sale of
licensed products or services for the life of the licensed patents.

During the Nerviano Exclusivity Period, we have the right to terminate activities and funding to Nerviano after 24 months from the beginning of
the Nerviano Exclusivity Period but not prior thereto. If we exercise our termination right, we are obliged to transfer to Nerviano all relevant data, licensed
products  and  services  and  an  exclusive  license  pertaining  to  the  licensed  product  or  services,  and  Nerviano  shall  pay  us  a  low-single-digit  percentage
royalty on annual net sales of licensed products and services, subject to certain exceptions.

Following the expiry of the Nerviano Exclusivity Period, we may terminate the Nerviano Agreement at any time on 90 days’ written notice, and
either  party  may  terminate  the  Nerviano  Agreement  for  material  breach  by  the  other  party  of  any  material  obligation  or  condition  of  the  Nerviano
Agreement by written notice, subject to a 45 day cure period for a payment breach, and a 120 day cure period for any other breach.

66

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Absent early termination, the Nerviano Agreement shall remain in force until the later of, in all countries in which licensed products and services
are marketed pursuant to the Nerviano Agreement, (a) the expiration of the last claim in an issued, unexpired patent within the licensed patents, subject to
certain exceptions, which covers the sale of such licensed products or services, or (b) five years from the date of first commercial sale of such licensed
product or service in such country.

Novimmune CD3 Agreement

In December 2014, we entered into a license and sublicense agreement with Novimmune, or the Novimmune CD3 Agreement, pursuant to which
we  obtained  a  worldwide,  exclusive  license  to  certain  patents  owned  or  controlled  by  Novimmune,  or  the  Novimmune  CD3  License,  together  with  a
sublicense to certain patent licenses from Bristol-Myers Squibb Company, or BMS, or the BMS CD3 Sublicense, and any associated know-how, biologic
materials,  clinical  data  or  other  technology  relating  to  CD3  receptor  mAbs  and  their  use  in  order  to  research,  develop  and  commercialize  products  and
services. The Novimmune CD3 License and BMS CD3 Sublicense both confer the right to us to grant sublicenses, and otherwise to employ third party
manufacturers and distributors to produce and sell licensed products and services, respectively.

Pursuant to the Novimmune CD3 Agreement, Novimmune granted the BMS CD3 Sub-License to us. Novimmune effected such grant pursuant to
a research and commercialization agreement between Novimmune and BMS dated September 20, 2014, or the BMS R&C Agreement, and the agreement
for the exclusive commercial license for the CD3 licensed product (NI-0401) between Novimmune and BMS dated February 2005.

Under  the  Novimmune  CD3  Agreement,  we  have  full  control  and  authority  over  the  research,  development  and  commercialization  of  licensed

products and services, and are required to exercise commercially reasonable efforts to commercialize such licensed products and services at all times.

Upon our entry into the Novimmune CD3 Agreement we paid an upfront fee of $750,000 to Novimmune (to be on paid by Novimmune to BMS
pursuant to the terms of the BMS R&C Agreement), and a further upfront fee of $500,000 to Novimmune. We are required to pay Novimmune installments
of  $250,000  on  each  of  the  14  month,  26  month  and  38  month  anniversaries  of  the  date  of  the  Novimmune  CD3  Agreement.  For  the  term  of  the
Novimmune Agreement, we are obligated to pay to Novimmune a royalty of a low-single-digit percentage on net sales of licensed products and services,
together with any amounts owed to BMS incurred pursuant to the BMS CD3 Sub-License.

We may terminate the Novimmune CD3 Agreement at any time on 90 days’ written notice, and either party may terminate the Novimmune CD3
Agreement by written notice for a payment breach or any other breach, subject to 45 day and 120 day cure periods, respectively. Absent early termination,
the Novimmune CD3 Agreement will continue until the later of, in all countries in which licensed products are marketed pursuant to the Novimmune CD3
Agreement, (a) the expiration of the last claim in an issued, unexpired patent within the licensed patents or a claim that has not been pending more than five
years, subject to certain exceptions, which covers the sale of such licensed product or service, or (b) the end of any market exclusivity period granted by the
relevant governmental authority in a country that prevents another party from marketing the same licensed product or service.

Novimmune IL-6r Agreement

In December 2016, we entered into a license and sublicense agreement with Novimmune, or the Novimmune IL-6r Agreement, pursuant to which
we obtained a worldwide, exclusive license to certain patents owned or controlled by Novimmune, or the Novimmune IL-6r License, together with a sub-
license  to  certain  patent  licenses  from  BMS,  or  the  BMS  IL-6r  Sub-License,  and  any  associated  know-how,  biologic  materials,  clinical  data  or  other
technology relating to IL-6r mAbs and their use in order to research, develop, commercialize products and services. The Novimmune IL-6r License and
BMS IL-6r Sub-License both confer the right to us to grant sub-licenses, and otherwise to employ third party manufacturers and distributors to produce and
sell licensed products and services, respectively.

Pursuant to the Novimmune IL-6r Agreement, Novimmune granted the BMS IL-6r Sub-License. Novimmune effected such grant pursuant to the
BMS  R&C  Agreement  and  the  agreement  for  the  IL-6r  exclusive  commercial  license  for  the  IL-6r  antibody  licensed  product  (NI-1201)  between
Novimmune and BMS dated September 20, 2009, or the IL-6r Commercial License Agreement.

Under the Novimmune IL-6r Agreement, we have full control and authority over the research, development and commercialization of licensed

products and services, and are required to exercise commercially reasonable efforts to commercialize such licensed products and services at all times.

Upon our entry into the Novimmune IL-6r Agreement we paid an upfront fee of $100,000 to Novimmune. For the term of the Novimmune IL-6r
Agreement, we are obligated to pay to Novimmune a royalty of a low-single-digit percentage on net sales of licensed products and services, or low-double-
digit percentage of any sub-license royalty revenue which we receive that arises from sales of licensed products and services, together with any amounts
owed to BMS incurred pursuant to the BMS IL-6r Sub-License.

The  BMS  R&C  Agreement  and  the  IL-6r  Commercial  License  Agreement  were  amended  pursuant  to  an  agreement  between  Novimmune  and
BMS  dated  December  2016,  or  the  Novimmune  Amendment  Agreement.  Pursuant  to  the  Novimmune  Amendment  Agreement,  in  the  event  that
Novimmune (or, as the case may be, a sublicensee) commercializes a combination product comprising NI-1201 and NI-0401, then such product shall be
subject to a single royalty.

We may terminate the Novimmune IL-6r Agreement at any time on 90 days’ written notice, and either party may terminate the Novimmune IL-6r
Agreement by written notice for a payment breach or any other breach, subject to 45 day and 120 day cure periods, respectively. Absent early termination,
the Novimmune IL-6r Agreement will continue until the later of, in all countries in which licensed products are marketed pursuant to the Novimmune IL-6r
Agreement, (a) the expiration of the last claim in an issued, unexpired patent within the licensed patents or a claim that has not been pending more than five
years, subject to certain exceptions, which covers the sale of such licensed product or service, or (b) the end of any market exclusivity period granted by the
relevant governmental authority in a country that prevents another party from marketing the same licensed product or service.

67

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Brigham and Women’s Hospital License

On May 29, 2018, we entered into a license agreement, or the BWH License, with BWH pursuant to which we obtained a worldwide exclusive
license to a patent owned by BWH for a novel technology discovered by Dr. Howard Weiner. The patent relates to a formulation of Foralumab in a medical
device developed for nasal administration of Foralumab. The BWH License extends to any associated know-how, clinical data and use in order to research,
develop and commercialize products and services. The BWH License confers on us the right to grant sub-licenses, and otherwise to employ third party
manufacturers and distributors to sell licensed products and services.

Under  the  BWH  License  we  have  full  control  and  amnesty  over  the  research,  development  and  commercialization  of  licensed  products  and

services and are required to exercise commercially reasonable efforts to commercialize such licensed products and services at all times.

Upon our entry into the BWH License we paid an upfront fee of $10,000 to BWH. We are required to pay annual maintenance fees, all ongoing
patent maintenance and prosecution costs and a low single-digit royalty on annual net sales (and a 12% royalty of non-royalty sub-license revenues for the
life of the intellectual property). We are also obliged to make certain milestone payments of: (a) US$300,000 within 60 days of first patient enrolled in a
Phase 1 human clinical trial; (b) US$600,000 within 60 days of first patient enrolled in a Phase 2 human clinical trial; (c) US$1,500,000 within 60 days of
first patient enrolled in a Phase 3 clinical trial; and (d) US$3,000,000 within 60 days of first commercial sale of a licensed product.

We may terminate the BWH License at any time on 90 days’ written notice, and either party may terminate the BWH License by written notice for
payment  or  other  breach,  subject  to  a  60  day  cure  period.  Absent  early  termination  the  BWH  License  will  remain  in  effect  until  the  date  on  which  all
patents and filed patent applications have expired or been abandoned.

C. Organizational Structure

The following table sets out details of the Company’s significant subsidiaries:

Name

Principal activity

Registered address

Percentage 
shareholding  

Country of 
incorporation

Tiziana Life Sciences Ltd

  Clinical stage biotechnology

Tiziana Pharma Limited

  Clinical stage biotechnology

company

Tiziana Therapeutics Inc.

  Clinical stage biotechnology

company

company

Longevia Genomics S.r.l.

  Biotechnology discovery

company

107 Cheapside, London EC2V
6DN
107 Cheapside, London EC2V
6DN
420 Lexington Avenue
Suite 2525 
New York, NY 10170
Via Constantinopli 42 
09100- Cagliria (CA)

D. Property, Plant and Equipment

100%

England & Wales

100%

England & Wales

100%

100%

USA

Italy

The below table contains information regarding existing or planned material tangible fixed assets owned or leased by Tiziana and its subsidiaries.

We believe that suitable additional or substitute space will be available as needed to accommodate any future expansion of our operations.

Location
55 Park Lane, Suite 14a,
London W1K 1NA, United
Kingdom
5 Penn Plaza
19th Floor
New York, United States
3805 Old Easton
Road, Doylestown, 
PA, United States

Tenure

Principal Use

Size

  Annual Lease

  Principal Office

  652 square feet

  Monthly lease

  Principal Office

  450 square feet

  Annual lease

  Research & Development Centre

  408 square feet

68

 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
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 “Selected Consolidated
Financial  Data”  and  our  consolidated  financial  statements  and  the  related  notes  thereto  appearing  at  the  end  of  this  Annual  Report.  We  present  our
consolidated  financial  statements  in  U.S.  dollars  and  in  accordance  with  International  Financial  Reporting  Standards,  or  IFRS,  as  issued  by  the
International Accounting Standards Board, or IASB.

Some information included in this discussion and analysis, including statements regarding industry outlook, our expectations regarding our future
performance, liquidity and capital resources and other statements regarding our plans and strategy for our business and related financing, are forward-
looking statements. These forward-looking statements are subject to numerous risks and uncertainties. You should read the “Risk Factors” section of this
Annual  Report  for  a  discussion  of  important  factors  that  could  cause  actual  results  to  differ  materially  from  the  results  described  in  or  implied  by  the
forward-looking statements contained in the following discussion and analysis.

We maintain our books and records in Pounds Sterling, and we prepare our financial statements in accordance with IFRS as issued by the IASB.

We report our financial results in U.S. dollars.

Overview

Introduction to Tiziana

We are a biotechnology company that is focused on the discovery and development of novel molecules and related diagnostics to treat high unmet
medical  needs  in  oncology  and  immunology.  Our  lead  product  candidate  in  immunology  is  Foralumab  (TZLS-401),  which  we  believe  is  the  only  fully
human  anti-CD3  monoclonal  antibody,  or  mAb,  in  clinical  development.  MAbs  represent  a  single  pure  antibody  produced  by  single  clones  and  are  an
important class of human therapeutics for treating cancers and autoimmune diseases. Generation of antibodies for use in humans developed in animals,
leads to strong, immune responses limiting their effectiveness and potentially leading to severe side effects. A process known as “humanization” removes
most  of  the  animal  components  of  the  antibody  thereby  lowering  the  immune  response  from  the  human  immune  system.  The  entire  omission  of  other
animal material, as in fully human antibodies, is the optimal goal to avoid incompatibility with the human immune system. Our lead product candidate in
oncology is Milciclib (TZLS-201), which is an orally bioavailable, small molecule broad spectrum inhibitor of cyclin-dependent kinases, or CDKs, and Src
family  kinases.  CDKs  are  a  highly  conserved  family  of  enzymes  that  phosphorylate  a  specific  group  of  proteins  that  are  involved  in  regulating  the  cell
cycle. The cell cycle is a series of events that takes place in cells leading to division and duplication of its DNA to produce two daughter cells. Src family
kinases are non-receptor tyrosine kinase proteins encoded by the Src gene also involved in regulating cell growth and potential transformation of normal
cells  to  cancer  cells.  We  also  have  a  drug  discovery  pipeline  of  small  molecule  NCEs,  and  biologics.  We  employ  a  lean  and  virtual  research  and
development, or R&D, model using highly experienced teams of experts for each business function to maximize value accretion by focusing resources on
the drug discovery and development processes. Our mission is to design and deliver next generation therapeutics and diagnostics for oncology and immune
diseases of high unmet medical need by combining deep understanding of disease biology with clinical development expertise.

We are developing Foralumab, for which we in-licensed the intellectual property from Novimmune SA, or Novimmune, in December 2014, as a
potential treatment for neurodegenerative diseases such as progressive Multiple Sclerosis (pMS) and Crohn’s disease. As the only fully human engineered
human  anti-CD3  mAB  in  clinical  development,  Foralumab  has  significant  potential  advantages  such  as  a  shorter  treatment  duration  and  reduced
immunogenicity. We believe that oral or intranasal administration of Foralumab has the potential to reduce inflammation while minimizing the toxicity and
related side effects. To date, Foralumab has been studied in one Phase 1 and two Phase 2a clinical trials conducted by Novimmune in 68 patients dosed by
the intravenous route of administration. In these trials, Foralumab was observed to be safe and well-tolerated and produced immunologic effects consistent
with  potential  clinical  benefit  while  demonstrating  mild  to  moderate  infusion  related  reactions,  or  IRR.  With  completion  of  the  intravenous  dosing  for
Phase 2a trial in Crohn’s Disease, Foralumab’s ability to modulate T-cell response enables potential extension into a wide range of other autoimmune and
inflammatory  diseases,  such  as  GvHD,  ulcerative  colitis,  multiple  sclerosis,  type-1  diabetes  (T1D),  inflammatory  bowel  disease  (IBD),  psoriasis  and
rheumatoid arthritis 

69

 
 
 
 
 
 
 
 
 
 
 
 
We have completed 2 Phase 1 single-site, double-blind, placebo-controlled trials in healthy volunteers conducted at the Brigham and Women’s
Hospital, Harvard Medical School, Boston, MA. The first trial was a dose-ranging study with nasally administered Foralumab at 10, 50 and 250 µg per day,
consecutively for 5 days for the treatment of progressive multiple sclerosis (pMS). Eighteen subjects received Foralumab treatment and 9 patients received
placebo. All nasal doses were well tolerated and no drug-related safety issues were reported at any of the doses. Biomarker analysis showed significant
positive immune effects, that were most prominent in the 50 µg cohort with minimal immunomodulatory effects at the 10 µg and 250 µg doses. A Phase 2a
trial will be initiated in Q4 2020. The second also conducted at the Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA, was a
single-site, double-blind, placebo-controlled, single ascending dose (“SAD”) study in healthy subjects in which Foralumab was orally administered at 1.25,
2.5 and 5.0 mg per dose as enteric-coated capsules. The primary endpoint of the Phase 1 study was safety and tolerability of Foralumab in humans. Each
cohort comprised of 4 subjects, of whom 3 received Foralumab treatment and 1 received a placebo capsule. All subjects completed the trial without any
safety concerns at any of the doses.

A collaborative clinical study was initiated on November 2, 2020, investigating nasally administered Foralumab either alone or in combination
with orally administered dexamethasone in COVID-19 patients in Brazil. In view of the importance and urgency, scientific teams at the Harvard Medical
School, Santa Casa de Misericórdia de Santos Hospital (Jabaquara, Santos, Brazil) and at our company closely collaborated to facilitate initiation of this
study  in  expedited  time  frames.  The  clinical  trial  was  coordinated  by  the  team  at  INTRIALS,  a  leading,  full-service  Latin  America  Clinical  Research
Organization, (CRO) based in Sao Paulo City, Brazil. The trial was completed in January 2021. This trial, the first-ever trial on nasal administration of
Foralumab for treatment of COVID-19, is of enormous significance because the underlying scientific approach is to modulate immune system, which is
dysregulated and crippled to protect against the virus.  The results of the trial were All treatments were well-tolerated. There were no grade 3 or 4 severe
adverse events ("SAEs") in any of the cohorts. The CT scans of the lungs showed the improvement was approximately double that shown in patients treated
with  Foralumab  as  compared  to  those  in  the  control  group.      The  results  of  the  study  were  published  in  the  peer-reviewed  journal,  Frontiers  in
Immunology  entitled  "Nasal  Administration  of  Anti-CD3  Monoclonal  Antibody  (Foralumab)  Reduces  Lung  Inammation  and  Blood  Inammatory
Biomarkers in Mild to Moderate COVID-19 Patients: A Pilot Study" in August 2021. The study served as “proof of concept” that nasal administration of
foralumab  could  be  used  to  treat  systemic  inflammatory  response  related  to  COVID  infection  and  could  be  used  for  treatment  of  other  systemic
inflammatory diseases. The Company has refocused development of Foralumab for treatment of Crohn’s disease (oral treatment) and progressive MS (nasal
treatment) utilizing site specific delivery technologies to limit systemic exposure of foralumab which achieving local delivery to inflamed tissue.

On May 25, 2021 we announced that the first expanded access (EA) patient with secondary progressive multiple sclerosis (SPMS) was dosed with
nasally  administered  Foralumab  at  the  Brigham  and  Women's  Hospital  (BWH),  Harvard  Medical  School,  Boston,  MA.  Nasal  Foralumab  50  mcg  (25
mcg/nostril) was administered in 3-week cycles, with 3 times/week dosing for the first 2 weeks followed by 1 week of rest period. This first-ever clinical
study  in  SPMS  patients,  under  an  Individual  Patient  Expanded  Access  IND,  was  to  continue  for  six  months  to  evaluate  routine  safety,  tolerability,  and
neurological  behaviors. The  study  also  examined  microglial  activation,  by  positron emission tomography (PET),  immunological  and  neurodegenerative
markers  to  assess  clinical  responses  following  the  dosing  regimen  On  March  10,  2022,  we  reported  positive  clinical  data  in  the  first  SPMS  EA  patient
following  completion  of  six  months  of  treatment  with  intranasally  administered  foralumab,  at  the  Brigham  and  Women’s  Hospital  (BWH),  Harvard
University,  Boston,  MA.  In  addition  to  being  well-tolerated,  both  biological  and  clinical  improvements  were  seen  in  this  patient  using  Tiziana’s  novel
immunotherapy  technology,  which,  importantly  overcame  the  challenge  of  delivering  this  antibody  across  the  blood-brain  barrier  to  affect
immunomodulation in the brain using nasal administration.

Foralumab was given to an SPMS patient intranasally into each nostril on a regimen of M-W-F for two weeks followed by one week off therapy
for a period of six months. This regimen was well-tolerated with associated beneficial clinical and biomarker changes. Importantly, the PET imaging data
indicated inhibition of microglial cell activation observed at 3 months following treatment initiation and was sustained at 6 months after treatment start (see
Table 1). The reduction in microglial activation was seen in all parts of brain.

70

 
 
 
 
 
 
Table 1. Percent Reduction* in Activated Microglial Cells (AMCs) PET Signal After Starting Intranasal Foralumab as Compared to Baseline, in
Whole Brain and Selected Brain Regions

3 MONTHS

6 MONTHS

-23%   

-38%   

-23%   

-38%   

-20%   

-50%   

  CEREBELLUM  
-22%

-25%   

-36%   

-38%

WHOLE
BRAIN

CEREBRAL

CORTEX  

  THALAMUS  

WHITE
MATTER  

*

Percent  reduction  is  based  on  changes  from  baseline  in  SUVR-1,  a  surrogate  index  for  PET  binding  potential.  SUVR=Standardized  Uptake  Value
Ratio, calculated with reference to a pseudo reference region in cerebral white matter that showed minimal change in PET SUV, across time points.

Consistent  with  clinical  and  PET  observations,  intranasally  administered  foralumab  also  downregulated  serum  levels  of  pro-inflammatory
cytokines,  including  interferon-gamma  (IFN-g),  interleukin  (IL-18),  IL-1β  and  IL-6,  which  are  associated  with  multiple  sclerosis  pathogenesis  and
progression. Clinical evaluation showed improvement in Timed 25-Foot Walk Test (T25FW), 9-Hole Peg Test (9HPT) and Symbol Digit Modality Test
(SDMT). Other published PET studies have shown an increase in activated microglial cells (AMCs) in patients with secondary progressive MS (SPMS),
and  the  increase  in  AMCs  associated  with  higher  scores  on  the  Expanded  Disability  Status  Scale  (EDSS),  a  widely-used  scale  to  measure  disability1,2.
Several  FDA-approved  drugs,  such  as  TYSABRI®,  MAYZENT®  and  ZEPOSIA®  have  been  shown  to  suppress  microglial  activation  and  exert
neuroprotective  effects  in  the  central  nervous  system  (CNS)  in  animal  studies  but  longitudinal  assessment  of  drug  effects  on  microglial  activation  in
exclusive cohorts of SPMS patients are lacking.

Prior to treatment, this patient had continued to experience worsening disease progression despite several MS therapies, including B cell depletion.
The patient’s gait and limb strength had been deteriorating over the prior two years. The patient then started on intranasal foralumab, which stabilized his
disease course. Tiziana also received FDA authorization to continue treating this patient for an additional 6 months to determine if 12 months of consistent
treatment maintains clinical stabilization and provides sustained clinical benefits.

On January 20, 2022, FDA allowed enrollment of a second EA SPMS patient for treatment with intranasal foralumab.

These data were presented in a virtual Key Opinion Leader (KOL) event hosted by Tiziana on March 14th,  2022,  entitled  “Foralumab  Clinical

Update in Multiple Sclerosis; A Landmark Study with Intranasal Immunotherapy” featuring four Key Opinion Leaders and a live Q&A session.

We  plan  to  continue  treatment  of  EA  SPMS  patients  at  Brigham  and  Women’s  Hospital  and  elsewhere  and  continue  evaluation  of  foralumab

treatment.

We are developing Milciclib, for which we in-licensed the intellectual property from Nerviano, in January 2015, as a potential treatment for pan
KRAS mutations in NSCLC patients. A novel feature of Milciclib is its ability to reduce levels of microRNAs, miR-221 and miR-222. MicroRNAs are
small RNA molecules that play a significant role in the regulation of gene expression. miR-221 and miR-222 are believed to be linked to the development
of blood supply in cancer tumors. To date, Milciclib has been studied in a total of eight completed Phase 1 and Phase 2 clinical trials in a total of 316
patients  conducted  by  Nerviano.  In  these  trials,  Milciclib  was  well-tolerated  with  minimal  adverse  events.  The  last  Phase  2a  trial  was  initiated  as  a
monotherapy in patients with HCC in the fourth quarter of 2017 and successfully completed in June 2019. The trial met primary and secondary end points..

Cumulative Patient Exposure in Completed Milciclib Clinical Studies:

Clinical Study
CDKO-125a-001 Phase 1
CDKO-125a-002 Phase 1 / Phase 2

Drug
Milciclib
Milciclib

CDKO-125a-003 Phase 1
CDKO-125a-004 Phase 1
CDKO-125a-005/-0061/-0071 Phase 2

Milciclib
Milciclib + gemcitabine
Milciclib

CDKO-125a-010 Phase 2

Milciclib

71

Indication
Solid tumors
Malignant glioma (Phase 1) 
Glioblastoma (Phase 2)
Solid tumors
Solid tumors
Malignant Pleural 
Mesothelioma (-005) 
Thymic carcinoma and malignant
thymoma (-0061 and -0071)
HCC monotherapy

Total Patients Exposed

Number of 
Patients Treated 
37 

62 
30 
16 

140 
31 
316 

 
 
 
 
 
 
 
 
   
 
   
  
   
  
   
  
   
  
   
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
   
 
Source: Development Safety Update Report No. 8, February 28, 2019, Tiziana Life Sciences PLC; Investigator Brochure, Version 14, 2019.

Since our inception in March 2014, we have devoted substantially all our resources to conducting preclinical studies and clinical trials, organizing
and staffing our company, business planning, raising capital and establishing our intellectual property portfolio. We do not have any products approved for
sale  and  have  not  generated  any  revenue  from  product  sales.  We  have  funded  our  operations  to  date  primarily  with  proceeds  from  the  sale  of  ordinary
shares.  Through  December  31,  2021,  we  had  received  net  cash  proceeds  of  $118.3m  million  from  sales  of  our  ordinary  shares,  issuance  of  convertible
loans, short term loans and warrants.

Since our inception, we have incurred operating losses. Our net loss after taxation was $23.3 million for the year ended December 31, 2021, $26.1
million for the year ended December 31, 2020 and $9.3m for the year ended December 31, 2019 respectively. As of December 31, 2021, we had cash and
cash equivalents of $42.2 million.

We  expect  to  continue  to  incur  significant  expenses  for  the  foreseeable  future  as  we  advance  our  product  candidates  through  preclinical  and
clinical development and seek regulatory approval and pursue commercialization of any approved product candidates. In addition, if we obtain marketing
approval for any of our product candidates, we expect to incur significant commercialization expenses related to product manufacturing, marketing, sales
and distribution.

Trend information

Recent developments

A collaborative clinical study was initiated on November 2, 2020, investigating nasally administered Foralumab either alone or in combination
with orally administered dexamethasone in COVID-19 patients in Brazil. In view of the importance and urgency, scientific teams at the Harvard Medical
School, Santa Casa de Misericórdia de Santos Hospital (Jabaquara, Santos, Brazil) and at our company closely collaborated to facilitate initiation of this
study  in  expedited  time  frames.  The  clinical  trial  was  coordinated  by  the  team  at  INTRIALS,  a  leading,  full-service  Latin  America  Clinical  Research
Organization,  (CRO)  based  in  Sao  Paulo  City,  Brazil.  The  trial  was  completed  in  January  2021,  and  the  clinical  data  from  this  trial  is  expected  to  be
available  by  the  first  quarter  of  2021.  This  trial,  the  first-ever  trial  on  nasal  administration  of  Foralumab  for  treatment  of  COVID-19,  is  of  enormous
significance because the underlying scientific approach is to modulate immune system, which is dysregulated and crippled to protect against the virus. If
successful, we believe this approach could be good for treatment of all COVID-19 variants and other viruses. 

In addition, on August 18, 2020 the United States Patent and Trademark Office, or USPTO, granted us a patent on use and methods of treatment of
Crohn’s disease with Foralumab, its proprietary fully human monoclonal antibody, and all other anti-CD3 mAbs. The CD3 (cluster of differentiation 3) is a
protein complex on T-cells, which is important for the regulation of the immune system. The patent was published by the USPTO on September 1, 2020 as
Patent No. 10,759,858. Recently, we also announced the issuance of the first-ever patent on oral administration of anti-CD3 mAbs for treatment of human
diseases (Patent No. 10,688,186). We believe the grant of this additional composition-of-matter and use patent further strengthens our intellectual property,
consisting of proprietary technologies on oral and nasal administration of Foralumab and other anti-CD3 mAbs for the treatment of human diseases.

72

 
 
 
 
 
 
 
 
 
 
On July 16, 2020, we announced that we had submitted a patent application on the potential use of Foralumab, a fully human anti-CD3 mAbs, to
improve success of chimeric antigen receptor T-cell, or CAR-T, therapy for cancer and other human diseases. The patent application conveys inventions
related lymphodepletion to improving CAR-T expansion and/or survival using anti-CD-3 mAbs administered either alone or in combination with other co-
stimulatory molecules, such as an anti-IL-6R mAb, an anti-CD28 mAb or specific inhibitors of signaling pathways of phosphatidylinositol 3-kinase (PI3K),
protein kinase B (AKT), or mammalian target of rapamycin (mTOR).

On July 31, 2020, we announced that we had submitted a patent application for the potential use of nasally administered Foralumab, a fully human
anti-CD3  mAb,  for  the  treatment  of  COVID-19  either  alone  or  in  combination  with  other  anti-viral  drugs.  Recent  clinical  studies  implied  that  a
combination of anti-inflammatory and anti-viral drugs may be more effective to treat patients at different stages of COVID-19 disease. 

On  June  29,  2020  we  announced  that  we  were  advancing  GMP  manufacturing  of  TZLS-501  with  STC  Biologics  concurrently  with  the
development of inhalation technology using a hand-held nebulizer with Sciarra Laboratories and safety toxicology studies in Cynomolgus monkeys with
ITR Canada Laboratories. GMP batches were initiated in January 2021 and completed in March 2021. Safety inhalation toxicology studies were initiated in
November 2020 and completed in March 2021. Technological assessment of nebulizers for inhalation treatment of patients was initiated in September 2020
and completed in February 2021.

Legal proceedings

From time to time, we may be a party to litigation or subject to claims incident to the ordinary course of business. Although the results of litigation
and claims cannot be predicted with certainty, we currently believe that the final outcome of these ordinary course matters will not have a material adverse
effect  on  our  business.  Regardless  of  the  outcome,  litigation  can  have  an  adverse  impact  on  us  because  of  defense  and  settlement  costs,  diversion  of
management resources and other factors. We are not currently a party to any material legal proceedings.

Foreign currency translations

Items included in the financial statements are measured using the currency of the primary economic environment in which the entity operates (the

functional currency). The consolidated financial statements are presented in U.S. dollars, which is our presentation currency.

Foreign currency transactions are translated into the functional currency using exchange rates prevailing at the dates of the transactions. Foreign
exchange gains and losses resulting from the settlement of foreign currency transactions and from the translation at year-end exchange rates of monetary
assets and liabilities denominated in foreign currencies are recognized in the income statement.

The financial statements of overseas subsidiary undertakings are translated into U.S. dollars on the following basis:

● Assets and liabilities at the rate of exchange ruling at the year-end date.

● Profit and loss account items at the average rate of exchange for the year.

Exchange differences arising from the translation of the net investment in foreign entities, borrowings and other currency instruments designated

as hedges of such investments, are taken to equity (and recognized in the statement of comprehensive income) on consolidation.

Components of Our Results of Operations

Revenues

To date, we have not generated any revenue from product sales and do not expect to generate any revenue from the sale of products in the near
future. If our development efforts for our product candidates are successful and result in regulatory approval, we may generate revenue in the future from
product sales. Any ad hoc sublicensing revenues have been treated as other income.

Operating Expenses

Research and Development Expenses

R&D expenses consist primarily of costs incurred in connection with the R&D of our product candidates and are expensed as incurred. These

expenses consist of:

● expenses  incurred  under  agreements  with  CROs,  CMOs,  as  well  as  investigative  sites  and  consultants  that  conduct  our  clinical  trials,

preclinical studies and other scientific development services;

● manufacturing scale-up expenses and the cost of acquiring and manufacturing materials for preclinical studies and clinical trial materials;

73

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● employee-related expenses, including salaries, related benefits, travel and share-based compensation expense for employees engaged in R&D

functions;

● costs related to compliance with regulatory requirements;

● facilities costs, depreciation and other expenses, which include rent and utilities; and

● fees for maintaining our third-party licensing agreements.

We recognize external development costs based on an evaluation of the progress to completion of specific tasks using information provided to us

by our service providers.

Our direct R&D expenses are tracked on a program-by-program basis for our product candidates and consist primarily of external costs, such as
fees paid to outside consultants, CROs and CMOs in connection with our preclinical development, manufacturing and clinical development activities. Our
direct  R&D  expenses  by  program  also  include  fees  incurred  under  our  license  agreements.  We  do  not  allocate  employee  costs  or  facility  expenses,
including  depreciation  or  other  indirect  costs,  to  specific  programs  because  these  costs  are  deployed  across  multiple  programs  and,  as  such,  are  not
separately classified. We use internal resources primarily to oversee the R&D as well as for managing our preclinical development, process development,
manufacturing and clinical development activities. These employees work across multiple programs and, therefore, we do not track their costs by program.

The table below summarizes our R&D expenses incurred by program:

Direct research and development expense by program:
Foralumab
Milciclib
TZLS-0501
ACT-D
CAR-T
StemPrintER
Total direct research and development expense
Indirect research and development expense

Total research and development expense

Year ended December 31,

2021

2020

2019

2018

  $

  $

  $

3,372    $
1,175     
8,556     
74     
31     
-     
13,208    $

13,208    $

(in thousands)
1,346    $
364     
4,167     
62     
-     
54     
5,993    $
-     
5,993    $

1,750    $
1,916     
39     
-     
-     
9     
3,714    $
-     
3,714    $

2,261 
2,581 
- 
- 
- 
166 
5,008 
502 
5,510 

R&D activities are central to our business model. Product candidates 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 and related product
manufacturing expenses. As a result, we expect that our R&D expenses will increase substantially over the next several years as we increase personnel
costs and prepare for regulatory filings related to our product candidates. We also expect to incur additional expenses related to milestone, royalty payments
and maintenance fees payable to third parties with whom we have entered into license agreements to acquire the rights related to our product candidates.

The successful development and commercialization of our product candidates is highly uncertain. At this time, we cannot reasonably estimate or
know the nature, timing and costs of the efforts that will be necessary to complete the preclinical and clinical development of any of our product candidates
or  when,  if  ever,  material  net  cash  inflows  may  commence  from  any  of  our  product  candidates.  This  uncertainty  is  due  to  the  numerous  risks  and
uncertainties associated with development and commercialization, including the uncertainty of:

● the scope, progress, outcome and costs of our preclinical development activities, clinical trials and other R&D activities;

● establishing an appropriate safety profile with IND- and CTA-enabling studies;

● successful patient enrollment in, and the initiation and completion of, clinical trials;

● the timing, receipt and terms of any marketing approvals from applicable regulatory authorities;

● establishing commercial manufacturing capabilities or making arrangements with third-party manufacturers;

● development and timely delivery of commercial-grade drug formulations that can be used in our clinical trials and for commercial launch;

● obtaining, maintaining, defending and enforcing patent claims and other intellectual property rights;

● significant and changing government regulation;

● launching commercial sales of our product candidates, if and when approved, whether alone or in collaboration with others; and

● maintaining a continued acceptable safety profile of the product candidates following approval.

74

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
   
   
   
   
   
   
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We may never succeed in achieving regulatory approval for any of our product candidates. We may obtain unexpected results from our clinical

trials. We may elect to discontinue, delay or modify clinical trials.

General and Administrative Expenses

General and administrative expenses consist primarily of salaries, related benefits, travel and share-based compensation expense for personnel in
executive, finance and administrative functions. General and administrative expenses also include professional fees for legal, consulting, accounting and
audit services.

We  anticipate  that  our  general  and  administrative  expenses  will  increase  in  the  future  as  we  increase  our  headcount  to  support  our  continued
research  activities  and  development  of  our  product  candidates.  We  also  anticipate  that  we  will  incur  increased  accounting,  audit,  legal,  regulatory,
compliance, director and officer insurance costs, as well as investor and public relations expenses associated with being a public company.

Realization Bonus Expenses

This  is  an  extraordinary  expense  item  for  this  year  and  includes  the  expenses  for  a  realization  bonus  which  became  payable  in  2020  to  the
Chairman of the board, triggered by a fundraising event during the year. As the bonus was not settled timely, interest was accrued on the amount due in
2021.

Impairment of an asset

This is an extraordinary expense item for 2020 and includes the expenses for the impairment of a non-current asset. 

Disposal of Intellectual Property

This is an extraordinary expense item for 2020 and includes the expenses related to the disposal of intellectual property during the year.

Other Income (Expense)

Other expense consists of interest on a convertible loan note and income received from a partnership agreement.

Taxation

The tax income for a period represents the total of current taxation and deferred taxation. The charges in respect of current taxation are based on
the estimated taxable profit for the relevant year. Taxable profit for the year is based on the profit as shown in the income statement, as adjusted for items of
income or expenditure which are not deductible or chargeable for tax purposes. The current tax liability for the year is calculated using tax rates which have
either been enacted or substantively enacted at the relevant balance sheet date.

Under UK tax legislation, small and medium entity R&D relief allows us to claim back up to 14.5% of our surrenderable losses as a tax cash

credit.

75

 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
A. Results of Operations

The results of operations that follow reflect the historic periods under review and should not be taken as indicative of future performance.

Comparison of Years Ended December 31, 2021 and 2020

The following tables summarizes our results of operations for the years ended December 31, 2021 and 2020:

Operating Expenses:
Research and development
General and administrative
Realization bonus
Impairment of asset
Disposal of Intellectual Property
Total Operating Expenses

Other Income/ (Expense)

Tax credit

Net Loss

Other comprehensive loss:
Foreign currency translation adjustment

Total Comprehensive (Loss)

Research and Development Expenses

2021

Year Ended December 31,
2020
(in thousands)

Change

  $
  $

  $

(13,208)   $
(13,311)   $
(855)    
-     
-     
(27,374)   $

(5,993)   $
(11,203)   $
(13,214)    
(279)    
2,663     
(28,026)   $

717     

(312)    

3,240     

2,207     

(7,215)
(2,108)
12,359 
279 
(2,663)
652 

1,029 

1,048 

  $

(23,417)   $

(26,131)   $

2,729 

(4,478)    

3,474     

(7,978)

  $

(27,895)   $

(22,657)   $

(4,499)

Research  and  development  activities  were  $13.2  million  for  the  year  ended  December  31,  2021  compared  to  $6.0  million  for  the  year  ended
December  31,  2020  an  increase  of  $7.2  million.  The  increase  in  cost  is  a  result  of  the  development  of  anti-IL-6R  monoclonal  antibodies  (mAbs)
compounds and the manufacturing of Foralumab. 

General and Administrative Expenses

Operating expenses were $13.3 million for the year ended December 31, 2021 as compared $11.2 million for the year ended December 31, 2020,
an increase of $2.1 million. The increase in cost is a result of the additional fair value charges of $3.5m relating to modification of existing options and the
issuance  of  additional  options,  and  additional  compliance,  professional  fees  and  legal  costs  of  $1.5m  due  to  increased  activity  in  the  Company  and  the
corporate reorganization and establishment of a new Bermudan parent.

Realization Bonus Expense

A realization bonus of $13.2 million became payable during the year ended December 31, 2020 to the chairman of the board. This became payable
upon the Company raising funds in excess of $28m (£20m), which it successfully raised in August 2020. As the bonus was not settled until November
2021, interest of $0.9m was accrued on the amount due in the year to December 31, 2021.

Impairment of asset

There  was  an  asset  impairment  charge  of  $0.3  million  for  the  year  ended  December  31,  2020.  This  charge  related  to  the  impairment  of  the

Company’s investment in SharDNA SPA. No further charges were incurred in the year ended December 31, 2021.

Disposal of Intellectual Property

There  was  a  gain  of  $2.7m  arising  on  the  disposal  of  the  StemPrintER  intellectual  property  in  the  year  ended  December  31,  2020.  No  further

disposals were incurred in the year ended December 31, 2021.

76

 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
   
      
      
  
   
   
   
 
   
      
      
  
   
 
   
      
      
  
   
 
   
      
      
  
 
   
      
      
  
   
      
      
  
   
 
   
      
      
  
 
 
 
 
 
 
 
 
 
 
 
Income Tax Credit

Income tax credits of $3.2 million and $2.2 million are recognized for the years ended December 31, 2021 and 2020, respectively. The credits are
obtained at a rate of 14.5% of 230% of our qualifying research and development expenditure. The increase in the provision is due primarily to an increase
in qualifying research and development expenditure incurred in the year ending December 31, 2021.

Comparison of Years Ended December 31, 2020 and 2019

The following tables summarizes our results of operations for the years ended December 31, 2020 and 2019:

Operating Expenses:
Research and development
General and administrative
Realization bonus
Impairment of asset
Disposal of Intellectual Property
Total Operating Expenses

Other Income/ (Expense)

Tax credit

Net Loss

Other comprehensive loss:
Foreign currency translation adjustment

Total Comprehensive (Loss)

Research and Development Expenses

2020

Year Ended December 31,
2019
(in thousands)

Change

  $
  $

  $

(5,993)   $
(11,203)   $
(13,214)    
(279)    
2,663     
(28,026)   $

(3,714)   $
(6,207)   $
-     
-     
-     
(9,921)   $

(2,279)
(4,996)
(13,214)
(279)
2,663 
(18,105)

(312)    

(91)    

(221)

2,207     

689     

1,518 

  $

(26,131)   $

(9,323)   $

(16,808)

3,474     

(27)    

3,501 

  $

(22,657)   $

(9,350)   $

(13,307)

Research  and  development  activities  were  $6.0  million  for  the  year  ended  December  31,  2020  compared  to  $3.7  million  for  the  year  ended
December  31,  2019  an  increase  of  $2.3  million.  The  increase  in  cost  is  a  result  of  the  development  of  anti-IL-6R  monoclonal  antibodies  (mAbs)
compounds. 

General and Administrative Expenses

Operating expenses were $11.2 million for the year ended December 31, 2020 as compared to $6.2 million for the year ended December 31, 2019,
an increase of $5 million. The increase in cost is a result of the additional fair value charges of $3.5m relating to modification of existing options and the
issuance of additional options, and additional compliance, professional fees and legal costs of $1.5m due to increased activity in the Company.

Realization Bonus Expense

A realization bonus of $13.2 million became payable during the year ended December 31, 2020. This became payable upon the Company raising

funds in excess of $28m (£20m), which it successfully raised in August 2020.

Impairment of asset

There  was  an  asset  impairment  charge  of  $0.3  million  for  the  year  ended  December  31,  2020.  This  charge  related  to  the  impairment  of  the

Company’s investment in SharDNA SPA.

77

 
  
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
    
    
  
   
   
   
 
   
      
      
  
   
 
   
      
      
  
   
 
   
      
      
  
 
   
      
      
  
   
      
      
  
   
 
   
      
      
  
 
 
 
 
 
 
 
 
  
Disposal of Intellectual Property

There was a gain of $2.7m arising on the disposal of the StemPrintER intellectual property in the year ended December 31, 2020.

There  were  proceeds  on  the  disposal  of  intellectual  property  of  $2.6  million  for  the  year  ended  December  31,  2020.  This  credit  related  to  the

disposal of intellectual property with regards to StemPrintER of $3.9m offset by cash payable to Accustem of $1.3m.

Income Tax Credit

Income tax credits of $2.2 million and $0.7 million are recognized for the years ended December 31, 2019 and 2018, respectively. The credits are
obtained at a rate of 14.5% of 230% of our qualifying research and development expenditure. The increase in the provision is due primarily to an increase
in  qualifying  research  and  development  expenditure  incurred  in  the  year  ending  December  31,  2020,  plus  more  qualifying  research  and  development
expenditure identified for the year ending December 31, 2019 than was provided for.

B. Liquidity and Capital Resources

Since our inception, we have not generated any revenue and have incurred operating losses and negative cash flows from our operations. We have

funded our operations to date primarily with proceeds from the sale of ordinary shares, American Depository Shares, or ADSs, and convertible loan notes.

As of December 31, 2021, we had cash and cash equivalents of $42.2 million.

Through December 31, 2021, we had received net cash proceeds of $0.2 million from the exercise of warrants.

Cash Flows

The following table summarizes our cash flows for each of the periods presented:

Net cash used in operating activities
Net cash used in investing activities
Net cash provided by financing activities
Effect of exchange rate changes on cash and cash equivalents

Year ended December 31,
2020

2021

2019

  $

(21,762)   $
(23)    
130     
(1,983)    

(11,335)   $
(123)    
75,346     
1,736     

(6,796)
(4)
1,680 
16 

Net (decrease)/increase in cash and cash equivalents

  $

(21,655)   $

63,888    $

(5,120)

Net Cash Used in Operating Activities

Our use of cash in each of the years ended December 31, 2021, and 2020, resulted primarily from our net losses, adjusted for non-cash charges and
changes in components of working capital. Net cash used in operating activities of $21.8 million during the year ended December 31, 2021 increased by
$10.5 million compared to the year ended December 31, 2020.

Our use of cash in each of the years ended December 31, 2020, and 2019, resulted primarily from our net losses, adjusted for non-cash charges and
changes in components of working capital. Net cash used in operating activities of $11.3 million during the year ended December 31, 2020 increased by
$4.5 million compared to the year ended December 31, 2019.

Net Cash Used in Investing Activities

During the year ended December 31, 2021, we used $0.02 million of cash in investing activities for the purchases of property and equipment offset

by a finance lease receivable.   

78

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
   
   
   
 
   
      
      
  
 
 
 
 
 
 
Net Cash Provided by Financing Activities

During the years ended December 31, 2021 and 2020, net cash provided by financing activities was $0.1 million and $75.3 million, respectively,

consisting of net cash proceeds from our sale and issuance of ordinary shares and ADS’s, convertible loan notes and the exercise of options and warrants.

During the years ended December 31, 2020 and 2019, net cash provided by financing activities was $75.3 million and $1.7 million, respectively,

consisting of net cash proceeds from our sale and issuance of ordinary shares and ADS’s, convertible loan notes and the exercise of options and warrants.

Funding Requirements

We expect our expenses to increase substantially in connection with our ongoing activities, particularly as we advance the preclinical activities,

manufacturing and clinical trials of our product candidates and as we:

● seek regulatory approvals for any product candidates that successfully complete clinical trials;

● establish a sales, marketing and distribution infrastructure in anticipation of commercializing any product candidates for which we may obtain

marketing approval and intend to commercialize on our own or jointly;

● hire additional clinical, medical and development personnel;

● expand our infrastructure and facilities to accommodate our growing employee base; and

● maintain, expand and protect our intellectual property portfolio.

79

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We believe that our existing cash, will enable us to fund our operating expenses and capital expenditure requirements for the foreseeable future.
We have based these estimates on assumptions that may prove to be wrong, and we could utilize our available capital resources sooner than we expect. If
we  receive  regulatory  approval  for  our  other  product  candidates,  we  expect  to  incur  significant  commercialization  expenses  related  to  product
manufacturing, sales, marketing and distribution.

Because  of  the  numerous  risks  and  uncertainties  associated  with  research,  development  and  commercialization  of  pharmaceutical  product
candidates, we are unable to estimate the exact amount of our working capital requirements. Our future funding requirements will depend on and could
increase significantly as a result of many factors, including:

● the scope, progress, outcome and costs of our preclinical development activities, clinical trials and other research and development activities;

● the costs, timing, receipt and terms of any marketing approvals from applicable regulatory authorities;

● the costs of future activities, including product sales, marketing, manufacturing and distribution, for any of our product candidates for which

we receive marketing approval;

● the revenue, if any, received from commercial sale of our products, should any of our product candidates receive marketing approval;

● the costs and timing of hiring new employees to support our continued growth;

● the  costs  of  preparing,  filing  and  prosecuting  patent  applications,  maintaining  and  enforcing  our  intellectual  property  rights  and  defending

intellectual property-related claims; and

● the extent to which we acquire technologies.

Until  such  time,  if  ever,  that  we  can  generate  product  revenue  sufficient  to  achieve  profitability,  we  expect  to  finance  our  cash  needs  through
equity offerings. To the extent that we raise additional capital through the sale of equity, your ownership interest will be diluted. If we raise additional funds
through  other  third-party  funding,  collaboration  agreements,  strategic  alliances,  licensing  arrangements  or  marketing  and  distribution  arrangements,  we
may have to relinquish valuable rights to our technologies, future revenue streams, research programs or product candidates or grant licenses on terms that
may not be favorable to us. If we are unable to raise additional funds through equity financings when needed, we may be required to delay, limit, reduce or
terminate our product development or future commercialization efforts or grant rights to develop and market products or product candidates that we would
otherwise prefer to develop and market ourselves.

C. Research and Development Expenses, Patents and Licenses, etc.

See “Item 4.B.—Intellectual Property,” “Item 4.B.—Research and Development,” and “Item 5. Operating and Financial Review and Prospects.”

D. Trend Information

See “Item 5. Operating and Financial Review and Prospects—Trend Information.”

80

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
E. Off-Balance Sheet Arrangements

We did not have during the periods presented, and we do not currently have, any off-balance sheet arrangements, as defined in the rules and

regulations of the SEC.

F. Tabular Disclosure of Contractual Obligations

The following table summarizes our contractual commitments and obligations as of December 31, 2021 and 2020.

As at December 31, 2021

(in thousands)
Borrowings
Operating lease obligations
Total

As at December 31, 2020

(in thousands)
Borrowings
Operating lease obligations
Total

Total

Less than 
1 Year

Between 1
and 5
Years

More than
5 Years

-    $
24     
24    $

   -    $
-     
-    $

         -    $
-     
-    $

      - 
- 
- 

Total

Less than 
1 Year

Between 1
and 5
Years

More than
5 Years

-     
555    $
555    $

-     
265    $
265    $

    -     
290     
290     

- 
- 
- 

  $

  $

  $
  $

Please refer to “Item 4.B. Business Overview” and “Item 10.C. Material Contracts” for further details.

G. Safe Harbor

This Annual Report on Form 20-F contains forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E
of  the  Exchange  Act  and  as  defined  in  the  Private  Securities  Litigation  Reform  Act  of  1995.  See  the  section  titled  “Cautionary  Statement  Regarding
Forward-Looking Statements”.

ITEM 6: DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

A. Directors and Senior Management

The following table sets forth information regarding our directors as of May 2, 2022.

Name
Gabriele Marco Antonio Cerrone MBA (2)
Willy Simon (1,2,3)
John Brancaccio (1), (3)
Dr. Kunwar Shailubhai MBA

(1) Remuneration Committee member

(2) Nominating Committee member

(3) Audit Committee member

Age
50
70
74
65

  Position
  Executive Chairman
  Non-Executive Director
  Non-Executive Director
  Chief Executive Officer, Chief Scientific Officer and Executive Director

81

 
 
 
 
 
 
   
 
 
   
   
   
 
   
 
   
 
 
   
   
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table sets forth information regarding our senior managers as of May 2, 2022:

Name
Jules S. Jacob
Dr. Vaseem A. Palejwala
Keeren Shah

Gabriele Marco Antonio Cerrone – Executive Chairman

  Position
  Executive Director, CMC & Non-Clinical Development
  Senior Director, Clinical operations
  Finance Director

Mr. Gabriele Marco Antonio Cerrone, is the Founder of the company and has been its Executive Chairman since April 2014. Mr. Cerrone has
founded ten biotechnology companies in oncology, infectious diseases and molecular diagnostics, and has listed seven of these companies on Nasdaq two
to the Main Market and AIM Market in London. Mr. Cerrone co-founded Cardiff Oncology, Inc., an oncology company and served as its Co-Chairman; he
was  a  co-founder  and  served  as  Chairman  of  both  Synergy  Pharmaceuticals,  Inc.  and  Callisto  Pharmaceuticals,  Inc.  and  was  a  Director  of  and  led  the
restructuring of Siga Technologies, Inc. Mr. Cerrone also co-founded FermaVir Pharmaceuticals, Inc. and served as Chairman of the Board until its merger
in September 2007 with Inhibitex, Inc. Mr. Cerrone served as a director of Inhibitex, Inc. until its US$2.5bn sale to Bristol Myers Squibb Co in 2012. Mr.
Cerrone  is  the  Executive  Chairman  and  Founder  of  Tiziana  Life  Sciences  Ltd,  an  oncology  focused  therapeutics  company;  Co-Founder  of  Rasna
Therapeutics  Inc.,  a  company  focused  on  the  development  of  therapeutics  for  leukaemias;  Co-Founder  of  Hepion  Pharmaceuticals,  Inc.;  Executive
Chairman and Co-Founder of Gensignia Life Sciences, Inc., a molecular diagnostics company focused on oncology using microRNA technology; Non-
Executive Chairman and Founder of Accustem Sciences Limited; and founder of BioVitas Capital Ltd. Mr. Cerrone graduated from New York University’s
Stern School of Business with a master’s degree in business administration (MBA).

Willy Simon – Non-Executive Director

Willy Jules Simon has served as a Non-Executive Director of the company since November 2015. He is a banker and worked at Kredietbank N.V.
and Citibank London before serving as an executive member of the Board of Generale Bank NL from 1997 to 1999 and as the chief executive of Fortis
Investment Management from 1999 to 2002. He acted as chairman of Bank Oyens & van Eeghen from 2002 to 2004. He was chairman of AIM-traded
Velox3 plc (formerly 24/7 Gaming Group Holdings plc) until 2014 and had been a director of Playlogic Entertainment Inc., a Nasdaq OTC listed company.
Willy Simon has been the chairman of Bever Holdings, a company listed in Amsterdam, since 2006 and Chairman of Ducat Maritime since 2015. He is
also a non-executive director of OKYO Pharma Ltd. 

John Brancaccio – Non-Executive Director

John Brancaccio, a retired CPA, has served as a director of our company since July 2020. From April 2004 until May 2017, Mr. Brancaccio was
the Chief Financial Officer of Accelerated Technologies, Inc., an incubator for medical device companies. Mr. Brancaccio served as a director of Callisto
Pharmaceuticals, Inc. from April 2004 until its merger with Synergy Pharmaceuticals, Inc. in January 2013 and was a director of Tamir Biotechnology, Inc.
(formerly  Alfacell  Corporation)  until  2019,  as  well  as  a  director  of  Hepion  Pharmaceuticals,  Inc.  since  December  2013,  Rasna  Therapeutics,  Inc.  since
September 2016, Cardiff Oncology, Inc. since December 2005 and Okyo Pharma Ltd since June 2020. Mr. Brancaccio served as a director of Synergy from
July 2008 until April 2019.

Dr. Kunwar Shailubhai – Chief Executive Officer, Chief Scientific Officer and Executive Director

Dr. Kunwar Shalilubhai has served as Chief Executive Officer, Chief Scientific Officer and Executive Director of the company since 2008. Since
April, 2017, Dr. Shailubhai has served as Chief Executive Officer of Rasna Therapeutics, Inc. Dr. Shailubhai was a co-founder of Synergy Pharmaceuticals
Inc. and served as Chief Scientific Officer from July 2008 to May 2017. From March 2004 until July 2008, Dr. Shailubhai served as Senior Vice President,
Drug Discovery of Synergy, which at that time was a subsidiary of Callisto Pharmaceuticals, Inc. (“Synergy DE”). From May 2003 until March 2004, Dr.
Shailubhai served as executive vice president, R&D of Synergy DE. From 2001 to April 2003, Dr. Shailubhai held the position of Vice President, Drug
Discovery at Synergy DE where he was chiefly responsible for the preclinical development of its GC-C agonist program for drugs to treat colon cancer and
GI inflammation. Between 1993 and 2000, he was with Monsanto Company, serving as group leader of the cancer chemoprevention group. Dr. Shailubhai
previously served as a senior staff fellow at the National Institutes of Health, and as an assistant professor at the University of Maryland. Dr. Shailubhai
received his Ph.D. in microbiology in 1984 from the University of Baroda, India, and his MBA in 2001 from the University of Missouri, St. Louis.

Jules S. Jacob – Executive Director, CMC & Non-Clinical Development

Mr. Jules Jacob has served as Senior Director of CMC and Non-Clinical Development of the company and Rasna Therapeutics, Inc., respectively,
since  July  2017  and  has  over  25  years  of  drug  development  experience.  Previously,  Mr.  Jacob  was  senior  director  of  product  development  at  Aprecia
Pharmaceuticals Company, a drug delivery technology platform company, from March 2009 to July 2017, where he led the development of Spritam®, the
first FDA-approved dosage form manufactured using 3-dimensional printing, and other 505(b)(2) pipeline products. Mr. Jacob was director of formulation
development at Panacos Pharmaceuticals Inc., a drug company focused on human immunodeficiency virus, or HIV, and other major human viral diseases,
from March 2007 to December 2008, where he worked on the development of first-in-class maturation inhibitors for the treatment of HIV. Mr. Jacob was a
founding scientist, director of R&D and director of technology development at Spherics, Inc., a pharmaceutical company that engaged in developing and
manufacturing oral pharmaceutical products for CNS conditions, GI disorders, and cancer, from February 2000 to February 2007. Mr. Jacob worked on the
development of bioadhesive dosage forms for treatment of CNS disorders, through the 505(b)(2) regulatory pathway at Spherics Inc. Mr. Jacob completed
his undergraduate degree and graduate education in biological and medical sciences at Brown University and has an active visiting faculty appointment in
the Department of Molecular Pharmacology, Physiology and Biotechnology at Brown University.

82

 
 
 
 
 
 
 
 
  
 
 
 
 
Dr. Vaseem A. Palejwala – Senior Director, Non-Clinical Studies

Dr. Palejwala has served as Director, Non-Clinical Studies of the company since January 2017 and has 18 years of experience in drug discovery
and development. Dr. Palejwala also currently serves as director of discovery and preclinical research at Rasna Therapeutics, Inc. From January 2015 to
January  2017,  Dr.  Palejwala  served  as  director  of  discovery  and  preclinical  research,  and  from  December  2012  to  December  2014  served  as  associate
director  of  discovery  and  preclinical  research,  at  Synergy  Pharmaceuticals  Inc.  where  he  actively  contributed  to  establishing  GI  tract-related  preclinical
animal models for testing the efficacy and validating the mechanism of action for both plecanatide and dolcanatide. Dr. Palejwala also actively participated
in preparation of the nonclinical pharmacology section of the NDA for Trulance®. From 2001 to 2012, Dr. Palejwala served as discovery scientist/manager
at Sanofi S.A., a multinational  pharmaceutical  company,  where  he  advanced  both  small  molecule  and  biologic  programs  in  immunology,  inflammation,
oncology, CNS and metabolic disorders and also contributed to establishing and managing high-throughput gene expression profiling platform capabilities.
Dr. Palejwala holds a degree in microbiology and chemistry from Bombay University, as well as a master of science degree in microbiology and a Ph.D. in
microbiology from the Maharaja Sayajirao University of Baroda.

Keeren Shah – Finance Director

Keeren Shah serves as our Finance Director. Ms. Shah currently also serves as the CFO of Accustem Sciences Inc, OKYO Pharma Ltd and Rasna
Therapeutics  Inc.,  having  previously  served  as  the  Group  Financial  Controller  for  these  businesses  from  June  2016  to  July  2020.  Prior  to  joining  the
Company, Ms. Shah spent 10 years at Visa, Inc. as a Senior Leader in its finance team where she was responsible for key financial controller activities,
financial planning and analysis, and core processes as well as leading and participating in key transformation programmes and Visa Inc.’s initial public
offering.  Before  joining  Visa,  Ms.  Shah  has  also  held  a  variety  of  finance  positions  at  other  leading  companies  including Arthur  Andersen  and  BBC
Worldwide. She holds a Bachelor of arts with honours in Economics and is a member of the Chartered Institute of Management Accountants.

Family Relationships

There are no family relationships among any of our executive officers or directors.

B. Compensation

Total Compensation for the Executive Chairman and Non-Executive Directors

The  table  below  sets  out  the  total  remuneration  received  by  the  Executive  Chairman  and  the  Non-Executive  Directors  for  the  year  ended

December 31, 2021.

Name
Gabriele Cerrone
Willy Simon
John Brancaccio

Position
Executive Chairman
Non – Executive Director
Non – Executive Director

Fees
earned
or paid
in cash
($000)

Bonus 
earned
or paid
in cash
($000)
(2)

Options
awarded
($000) 
(1)

Other
($000)

Total
($000)

330     
59     
59     

855     
-     
-     

      -     
-     
-     

     -     
4     
-     

1,185 
63 
59 

(1) Represents the fair value of incentive stock options granted during the year to December 31, 2021 using an appropriate valuation model for computing

stock-based compensation expense as of the date of grant.

(2) The Chairman’s first realization  bonus  of  $13.50m  was  satisfied  on  5  August  2020,  and  the  Chairman  is  unconditionally  entitled  to  the  immediate
delivery of 4,763,995 new ordinary shares credited as fully paid in lieu of a cash payment. Due to late delivery of the shares, additional interest shares
were issued worth $855k during 2021.

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Narrative Disclosure to the Compensation table

Gabriele Cerrone

On June 9, 2016 we entered into an agreement with our Executive Chairman, Gabriele Cerrone. Under the agreement, Mr Cerrone was to hold
office as Chairman for £80,000 per annum. The agreement was to expire no earlier than 24 April 2018 and was to continue thereafter until terminated by
either  party  giving  written  notice  of  12  months.  Mr  Cerrone  was  also  eligible  to  receive  an  annual  bonus  of  up  to  50%  of  his  base  salary,  such  bonus
amount to be determined at the discretion of the Board of Directors.

Additionally, Mr Cerrone was also eligible to receive two realization bonuses as follows:

(a)

in the event that, either: (i) the Group raises, in one or a series of transactions, new equity capital in excess of £20,000,000 (after expenses); or
(ii) there is a sale, in one or a series of transactions, of all or substantially all of the assets (calculated on the basis of book values) of the
Group  Companies  (or  a  licence  of  the  same  on  an  exclusive  or  non-exclusive  basis),  where  the  Enterprise  Value  equals  or  exceeds
£150,000,000; or (iii) there is a change of control where the Enterprise Value equals or exceeds £150,000,000, in which case the Realisation
Bonus will be the amount equal to the Enterprise Value multiplied by two and a half (2.5) per cent

(b) In the event that, during this Agreement, either: (i) there is a sale, in one or a series of transactions, of all or substantially all of the assets (
calculated on the basis of book values) of the Group ( or a licence of the same on an exclusive or non-exclusive basis ), where the Enterprise
Value equals or exceeds £300,000,000; or (ii) there is either a change of control where the Enterprise Value equals or exceeds £300,000,000,
the Chairman will be entitled to receive an additional Realization Bonus in the amount equal to the Enterprise Value multiplied by three and a
half (3.5) per cent.

The Enterprise Value means: (i) in the case of a change of control resulting in consideration payable to the Group (for example, on a sale of its
assets  or  licensing  transaction),  the  total  cash  and  non-cash  consideration  received  by  the  Group;  or  (ii)  in  the  case  of  a  change  of  control  resulting  in
consideration payable to the shareholders of the ordinary shares in the issued share capital of the Group from time to time, the total cash and non-cash
consideration payable to the Shareholders.

The first realization bonus was satisfied on 5 August 2020, and the Chairman is unconditionally entitled to the immediate delivery of 4,763,995
new ordinary shares credited as fully paid in lieu of a cash payment. The number of shares to be issued is fixed. Due to the delayed delivery of shares,
additional shares were granted in lieu of interest.

On October 9, 2020, we entered into an amended agreement with Mr Cerrone, increasing his base salary to £240,000 per annum. All other terms

and conditions remained the same.

Non -Executive Director remuneration

The remuneration of our non-executive directors is determined by our board as a whole, based on a review of current practices in other companies.
We intend to enter into service contracts with our directors for their services or amend and restate any prior service contracts in place prior to, or as soon as
practicable, following the filing of this registration statement.

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Compensation of Executive Directors

The table below sets the remuneration of each of the Executive Directors and Senior Managers for the financial year ended December 31, 2021.

Name
Kunwar Shailubhai
Tom Adams (2)

Position
Executive Director
Executive Director

Fees 
earned or 
paid in 
cash 
($000)

Bonus 
earned or
paid in
cash 
($000)

Options
awarded 
($000)
(1)

Total 
($000)

600     
413     

210     
-     

-     
3,664     

810 
4,077 

(1) Represents the fair value of incentive stock options granted during the year to December 31, 2021 using an appropriate valuation model for computing

stock-based compensation expense as of the date of grant.

(2) Dr. Adams passed away on January 9, 2022.

Narrative Disclosure to the Compensation table

Dr. Kunwar Shailubhai

We entered into an employment agreement with Dr. Kunwar Shailubhai in May 2017. This agreement entitles Dr. Shailubhai to receive an initial
annual base salary of $600,000 per year. Dr. Shailubhai is eligible to receive an annual bonus of up to 35% of his base salary, such bonus amount to be
determined in the company’s sole discretion. Dr. Shailubhai is also entitled to the same fringe benefits as we provide to our other executives from time to
time and is eligible to receive employee share incentives. The vesting of any unvested employee share incentives held by Dr. Shailubhai will accelerate in
the event his employment is terminated without cause (as such term is defined in his employment agreement), or if he resigns for good reason (as such term
is  defined  in  his  employment  agreement)  and,  in  each  case,  such  termination  is  upon  the  consummation  of  or  within  12  months  following  a  change  of
control of the company. If Dr. Shailubhai’s employment with the company is terminated without cause, or if he resigns for good reason, Dr. Shailubhai will
also be entitled to receive severance equal to continuation of his base salary as then currently in effect for 12 months following his date of termination and
will be eligible for reimbursement for medical coverage premiums for up to the same period. Dr. Shailubhai, his spouse and eligible dependents are entitled
to  stay  on  our  health  insurance  plans  for  a  period  of  12  months  following  his  termination  for  any  reason.  Dr.  Shailubhai’s  severance  benefits  are
conditioned on, among other things, his execution of our standard separation agreement and a general release of claims in our favor.

The agreement provides that Dr. Shailubhai’s employment with us is at-will. If required by the company, the agreement further provides that Dr.
Shailubhai will resign from his position on our board of directors effective as of the date of his termination for any reason. The agreement further contains a
six-month non-competition covenant and a 12-month non-solicitation covenant by Dr. Shailubhai.

Outstanding Equity Awards at Fiscal Year-End

The  following  table  provides  information  regarding  all  outstanding  equity  awards  for  our  directors,  executive  officers,  and  non-executive

directors, as of December 31, 2021:

Name
Gabriele Cerrone

Kunwar Shailubhai

Willy Simon

John Brancaccio

Ordinary
Shares
Underlying
Options

Exercise
Price Per
Ordinary
Share (£)

    Grant Date 

Expiration
Date

1,830,775     
3,259,403     

0.35    25/06/2014   25/06/2024  
0.35    06/05/2020   05/05/2028  

2,500,000     
4,700,000     
1,400,000     

0.35    06/05/2020   05/05/2028  
0.35    06/05/2020   05/05/2030  
0.35    06/05/2020   05/05/2030  

250,000     

147.5    25/08/2020   24/08/2030 

250,000     

147.5    25/08/2020   24/08/2030  

The Tiziana Life Sciences Ltd (formerly Tiziana Life Sciences plc) Employee Share Option Plan with Non-Employee Sub-Plan and US Sub-Plan

The Tiziana Life Sciences Ltd (formerly Tiziana Life Sciences plc) Employee Share Option Plan with Non-Employee Sub-Plan and US Sub-
Plan, or the 2016 Plan, was adopted by the Board on March 23, 2016 and approved by shareholders on June 30, 2016 and allows for the grant of options to
eligible service providers. The material terms of the 2016 Plan are summarized below.

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Eligibility and Administration

Our employees, consultants and directors, and employees and consultants of our subsidiaries are eligible to receive options under the 2016 Plan.
The 2016 Plan is administered by our board of directors, which may delegate its duties and responsibilities to one or more committees of our directors
and/or officers (referred to collectively as the plan administrator below), subject to the limitations imposed under the 2016 Plan, stock exchange rules and
other applicable laws. The plan administrator has the authority to take all actions and make all determinations under the 2016 Plan, to interpret the 2016
Plan and option agreements and to adopt, amend and repeal rules for the administration of the 2016 Plan as it deems advisable. The plan administrator also
has the authority to determine which eligible service providers receive options, to grant options and to set the terms and conditions of all options granted
under the 2016 Plan, including any vesting and vesting acceleration provisions, subject to the conditions and limitations in the 2016 Plan.

Options

The 2016 Plan provides for the grant of options. All options granted under the 2016 Plan will be set forth in option agreements, which will detail

the terms and conditions of the options.

Options  provide  for  the  purchase  of  our  ordinary  shares  in  the  future  at  an  exercise  price  set  on  the  grant  date.  The  plan  administrator  will
determine the number of shares covered by each option, the exercise price of each option and the conditions and limitations applicable to the exercise of
each option

If  a  holder  of  options  dies,  options  may  be  exercised  by  the  personal  representative  with  12  months  following  death  in  respect  of  all  or  such
proportion of the option as the plan administrator may specify to take account of the extent to which any exercise conditions have been achieved at the
relevant date. If a holder of options leaves as a good leaver or the plan administrator allows, options may be exercised within 90 days in respect of all or
such proportion of the option as the plan administrator may specify to take account of the extent to which any exercise conditions have been achieved at the
relevant date

Exercise Conditions

The plan administrator may specify one or more appropriate exercise conditions that must be satisfied before options may be exercised.

Change of Control and Variation of Share Capital

In the event of a change of control, the plan administrator may specify whether all or a proportion of options will be exercisable to take account of
the  extent  to  which  any  exercise  conditions  have  been  achieved  at  the  relevant  date.  Alternatively,  holders  of  options  may  agree  to  accept  an  offer  to
exchange options for options to acquire shares in an acquiring company.

If there is a variation of our ordinary shares the plan administrator may adjust the number of shares under options and/or the exercise price.

86

 
 
 
 
 
 
 
 
 
 
 
 
 
Plan Amendment and Termination

Our board of directors may amend the 2016 Plan at any time; however, the provisions governing eligibility requirements, equity dilution, the basis
for  determining  the  rights  of  holders  of  options  and  the  adjustment  of  options  cannot  be  altered  to  the  advantage  of  existing  or  new  holders  of  options
without the prior approval of our shareholders in general meeting. No options may be granted under the 2016 Plan after the tenth anniversary of the date of
adoption by our board of directors.

Transferability

Options  granted  under  the  2016  Plan  are  generally  non-transferrable,  except  on  death.  With  regard  to  tax  withholding  and  exercise  price
obligations arising in connection with the exercise of options under the 2016 Plan, the plan administrator may, in its discretion, accept cash, wire transfer or
cheque, 

Non-Employee Sub-Plan

Under the Non-Employee Sub-Plan, options may be granted to advisers, consultants and non-executive directors on terms comparable to those

described above.

US Sub-Plan

The  US  Sub-Plan  permits  the  grant  of  options  to  employees,  directors  and  consultants  who  are  US  residents  and  US  taxpayers,  including
potentially tax efficient Incentive Stock Options (as defined in Section 422 of the Internal Revenue Code of 1986, as amended). A maximum of 9,233,392
ordinary shares may be issued under the US Sub-Plan (which number shall be the maximum number that may be granted as Incentive Stock Options).  

The Tiziana Life Sciences Ltd 2021 Equity Incentive Plan

On October 20, 2021, Tiziana adopted the Tiziana Life Sciences Ltd 2021 Equity Incentive Plan (the “Plan”) which operates over common shares in
Tiziana. The purpose of the Plan is to assist the Company and its Subsidiaries in attracting and retaining valued Employees, Consultants and Non-
Employee Directors by offering them a greater stake in the Company’s success and a closer identity with it, and to encourage ownership of the Company’s
shares by such Employees, Consultants and Non-Employee Directors. Any employee, director or consultant of Tiziana Life Sciences Ltd or any of its
subsidiaries is eligible to receive Awards under the Plan. The Plan will be administered by the Compensation Committee of the Board (the “Compensation
Committee”). Awards granted to nonemployee members of the Board will be administered by the full Board.

The Plan was approved by the shareholders of the Company, no new awards will be granted under the Tiziana Life Sciences plc Employee Share
Option Plan with Non-Employee Sub-Plan and US Sub-Plan with California Supplement, as amended and/or restated from time to time (collectively, the
“Prior Equity Plan”).

Subject to adjustment as provided in the Plan, the maximum number of shares that may be issued pursuant to Awards under the Plan is 15,000,000
shares (the “Cap”). The Cap will be increased by the number of shares corresponding (as determined by the Compensation Committee) to the securities
underlying the portion of an award granted under the 2016 Plan that is cancelled, terminated or forfeited or lapses, in any case, on or after the effective date
of the Plan. No more than 15,000,000 shares issued under the Plan may be issued pursuant to the exercise of incentive stock options.

Under  the  Plan,  awards  may  be  in  the  form  of  options,  share  appreciation  rights,  restricted  stock,  restricted  stock  units,  performance  stock,
performance  stock  units,  and  other  share-based  awards.  Each  Award  will  be  evidenced  by  an  Award  agreement  containing  the  terms  and  conditions
applicable to such Award.

UK Supplemental Plan

The UK Supplemental plan shall apply to any Award granted to a Participant who is resident in the United Kingdom for tax purposes at the time
the Award is granted or on the occurrence of any taxable event in respect of the Award and to any Participant who is not resident in the United Kingdom at
such time(s) but who is granted the Award in respect of duties performed in the United Kingdom (a “UK Participant”).

87

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional Terms for UK Participants

Employer National Insurance Contributions Indemnity. In the case of any Award to a UK Participant in the form of Options, Restricted Stock,
Restricted Stock Units, Performance Stock, Performance Stock Units or Other Share-Based Award, if required by the Board, it shall be a condition of such
Award that the UK Participant irrevocably agrees that the Company and/or any applicable Subsidiary may recover from the UK Participant the whole or
any part of any employer National Insurance Contributions, Apprenticeship Levy or other social security contributions for which the Company and/or any
applicable Subsidiary is liable to account in respect of the Award, in each case to the extent permitted by applicable law, and/or that the UK Participant
shall  enter  into  such  election  (using  a  form  approved  by  HM  Revenue  &  Customs)  as  may  be  required  for  the  whole  or  any  part  of  such  taxes  to  be
transferred to the UK Participant.

Date of Termination. For the purposes of the Plan (and the corresponding provisions in any Award Agreement) the termination of employment of a
UK  Participant  for  Cause  or  as  the  result  of  the  UK  Participant’s  resignation  shall  be  deemed  to  occur  on  the  earlier  of  (i)  the  date  on  which  the  UK
Participant’s employment terminates, and (ii) the date on which the UK Participant gives or receives notice of the termination of employment.

Bankruptcy. Unless otherwise provided in an Award Agreement, the unvested portion of a Participant’s Award shall be immediately forfeited with
no compensation or other payment due to the Participant upon the Participant (i) being declared bankrupt, (ii) making an application for an interim order or
any proposal for a voluntary arrangement within Part VIII of the Insolvency Act 1988, or (iii) proposing any form of compromise with his creditors or any
class of creditors.

Tax Election. In the case of an Award to a UK Participant in the form of Options, Restricted Stock, Restricted Stock Units, Performance Stock,
Performance Stock Units or Other Share-Based Award, unless the Board determines otherwise, it shall be a condition of the Award that the UK Participant
enters into a joint tax election with his or her employer pursuant to Section 431(1) of the Income Tax (Earnings and Pensions) Act 2003 in respect of any
Shares acquired pursuant to such Award, such election to be made no later than 14 days following the date on which such Shares are acquired.

Relationship to Employment Contract. The rights of a UK Participant under the terms of his or her office or employment with the Company or any
Subsidiary shall not be affected by the Plan, this Supplement or any Award Agreement. The value of any benefit realised by a UK Participant in respect of
an Award shall not be taken into account in determining any pension or similar entitlement.21

Limitation on Claims. A UK Participant shall have no right to compensation or damages on account of any loss in respect of an Award where the
loss arises (or is claimed to arise), in whole or in part, from termination of office or employment with, or notice to terminate office or employment given by
or  to,  the  Company  or  any  Subsidiary.  This  exclusion  of  liability  shall  apply  however  termination  of  office  or  employment,  or  the  giving  of  notice,  is
caused, and however compensation or damages are claimed. A UK Participant shall have no right to compensation or damages from the Company or any
Subsidiary on account of any loss in respect of an Award where the loss arises (or is claimed to arise), in whole or in part, from any Change in Control, any
company ceasing to be a Subsidiary or the transfer or any business from the Company or any Subsidiary to any other person

88

 
 
 
 
 
 
 
 
 
C. Board Practices

Corporate Governance Practices

We  are  a  “foreign  private  issuer,”  as  defined  by  the  SEC.  As  a  result,  in  accordance  with  Nasdaq  listing  requirements,  we  may  rely  on  home
country  governance  requirements  and  certain  exemptions  thereunder  rather  than  complying  with  NASDAQ  corporate  governance  standards.  While  we
voluntarily follow most Nasdaq corporate governance rules, we may choose to take advantage of the following limited exemptions:

● Exemption from filing quarterly reports on Form 10-Q containing unaudited financial and other specified information or current reports on

Form 8-K upon the occurrence of specified significant events.

● Exemption  from  Section  16  rules  requiring  insiders  to  file  public  reports  of  their  stock  ownership  and  trading  activities  and  liability  for
insiders who profit from trades in a short period of time, which will provide less data in this regard than shareholders of U.S. companies that
are subject to the Exchange Act.

● Exemption  from  the  Nasdaq  requirement  requiring  disclosure  of  any  waivers  of  the  code  of  business  conduct  and  ethics  for  directors  and

officers.

● Exemption  from  the  requirement  that  our  board  have  a  compensation  committee  that  is  composed  entirely  of  independent  directors  with  a

written charter addressing the committee’s purpose and responsibilities.

● Exemption from the requirement to have independent director oversight of director nominations.

In  connection  with  the  migration  to  Bermuda,  Tiziana  adopted  a  Code  of  Business  Conduct  and  Ethics  which  covers  a  broad  range  of  matters
including  the  handling  of  conflicts  of  interest,  compliance  issues  and  other  corporate  policies  such  as  insider  trading  and  equal  opportunity  and  non-
discrimination  standards.  Tiziana’s  Code  of  Business  Conduct  and  Ethics  applies  to  all  directors,  executive  officers  and  employees  of  Tiziana.  Tiziana
publishes its Code of Business Conduct and Ethics on its website (www.tizianalifesciences.com).

● We do not follow Nasdaq Rule 5620(c) regarding quorum requirements applicable to meetings of shareholders. Such quorum requirements
are not required under English law. In accordance with generally accepted business practice, our Bye-laws will provide alternative quorum
requirements that are generally applicable to meetings of shareholders.

● We  do  notfollow  Nasdaq  Rule  5605(b)(2),  which  requires  that  independent  directors  regularly  meet  in  executive  sessions  where  only

independent directors are present. Our independent directors may choose to meet in executive sessions at their discretion.

Although we may rely on certain home country corporate governance practices, we must comply with Nasdaq’s Notification of Noncompliance
requirement (Nasdaq Rule 5625) and the Voting Rights requirement (Nasdaq Rule 5640). Further, we must have an audit committee that satisfies Nasdaq
Rule 5605(c)(3), which addresses audit committee responsibilities and authority and requires that the audit committee consist of members who meet the
independence requirements of Nasdaq Rule 5605(c)(2)(A)(ii).

We  intend  to  take  all  actions  necessary  for  us  to  maintain  compliance  as  a  foreign  private  issuer  under  the  applicable  corporate  governance
requirements  of  the  Sarbanes-Oxley Act,  the  rules  adopted  by  the  SEC  and  Nasdaq  listing  rules.  Accordingly,  our  shareholders  will  not  have  the  same
protections  afforded  to  shareholders  of  companies  that  are  subject  to  all  of  the  corporate  governance  requirements  of  Nasdaq.  For  an  overview  of  our
corporate governance principles, see the following section titled “Description of Bye-laws and Memorandum of Association”

Description of Bye-laws and Memorandum of Association

The following description includes a summary of specified provisions of our memorandum of association and our Bye-laws. This description is

qualified by reference to our memorandum of association and our Bye-laws which are incorporated by reference as exhibits to this annual report.

89

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
Preemptive Rights

Our Bye-laws do not provide shareholders with pro rata preemptive rights to subscribe for any newly issued common shares. Additionally, the

Companies Act does not provide shareholders with a statutory preemptive right.

Repurchase of Shares

Our board of directors may exercise all of the powers to purchase for cancellation or acquire our shares as treasury shares in accordance with the
Companies Act. On a reacquisition of shares, such shares may be cancelled (in which event, our issued but not our authorized capital will be diminished
accordingly)  or  held  as  treasury  shares.  Such  purchases  may  only  be  effected  out  of  the  capital  paid  up  on  the  purchased  shares  or  out  of  the  funds
otherwise available for dividend or distribution or out of the proceeds of a fresh issue of shares made for the purpose.

Alteration of Share Capital

We may, if authorized by a resolution of our shareholders, increase, divide, consolidate, subdivide, change the currency denomination of, diminish

or otherwise alter or reduce the share capital in any manner permitted by the Companies Act.

Variation of Rights

If at any time we have more than one class of shares, the rights attaching to any class, unless otherwise provided for by the terms of issue of the
relevant  class,  may  be  varied  with  the  sanction  of  a  resolution  passed  by  a  majority  of  the  votes  cast  at  a  general  meeting  of  the  relevant  class  of
shareholders at which a quorum consisting of at least two persons holding or representing one-third of the issued shares of the relevant class is present. Our
Amended and Restated Bye-laws specify that the creation or issue of shares ranking equally with existing shares will not, unless expressly provided by the
terms of issue of existing shares, vary the rights attached to existing shares. In addition, the creation or issue of preference shares ranking prior to common
shares will not be deemed to vary the rights attached to common shares or, subject to the terms of any other series of preference shares, to vary the rights
attached to any other series of preference shares.

Transfer of Shares

Our board of directors may in its absolute discretion and without assigning any reason refuse to register the transfer of a share which is not fully
paid. Our board of directors may also refuse to recognize an instrument of transfer of a share unless it is accompanied by the relevant share certificate and
such other evidence of the transferor’s right to make the transfer as our board of directors shall reasonably require. The board shall refuse to register a
transfer  unless  all  applicable  consents,  authorizations  and  permissions  of  any  governmental  body  or  agency  in  Bermuda  have  been  obtained.  Subject  to
these restrictions, a holder of common shares may transfer the title to all or any of its common shares by completing a form of transfer in the form set out in
our Bye-laws (or as near thereto as circumstances admit) or in such other common form as the board may accept. The instrument of transfer must be signed
by the transferor and transferee, although in the case of a fully paid share our board of directors may accept the instrument signed only by the transferor.

Notwithstanding anything to the contrary in the Amended and Restated Bye-laws, our shares may be transferred without a written instrument if
transferred by an appointed agent and in any form or manner which is in accordance with the rules or regulations of an appointed stock exchange (which
includes the Nasdaq Capital Market) on which the shares are listed or admitted to trading.

90

 
 
 
 
 
 
 
 
 
 
 
 
 
General Meetings

An annual general meeting will be held each year in accordance with the requirements of the Companies Act and our Bye-laws at such time and
place  as  our  board  of  directors  appoints.  Our  board  of  directors  or  the  chairman  may  also,  whenever  in  its  judgment  it  is  necessary,  convene  general
meetings  other  than  annual  general  meetings  which  are  called  special  general  meetings.  Bermuda  law  and  the  Bye-laws  provide  that  a  special  general
meeting must be called upon the request of shareholders holding not less than one-tenth of the paid-up capital of the Company carrying the right to vote at
general meetings. Any annual general meeting and special general meeting must be called by, respectively, not less than twenty-one (21) days and five (5)
days’ prior notice in writing. A notice of meeting must include the place, day and time of the meeting and, in the case of an annual general meeting, that the
election of directors will take place thereat and any other business to be conducted at the meeting, and, in the case of a special general meeting, the general
nature of the business to be considered at the meeting. This notice requirement is subject to the ability to hold such meetings on shorter notice if such notice
is agreed: (i) in the case of an annual general meeting by all of the shareholders entitled to attend and vote at such meeting; or (ii) in the case of a special
general meeting by a majority in number of the shareholders entitled to attend and vote at the meeting holding not less than 95% in nominal value of the
shares entitled to vote at such meeting. A shareholder may appoint a proxy to attend and vote at the general meeting by providing notice in writing to us at
our registered office or at such other place or in such manner as specified in the notice of the general meeting.

The chairman, if present, and if not, the chief executive officer, if present, and if not, the president, if present, and if not, any person appointed by
our  board  of  directors  will  act  as  chairman  of  the  meeting.  In  their  absence  and  if  no  one  is  appointed  by  our  board  of  directors  as  chairman  of  such
meeting, a chairman of the meeting will be appointed or elected by those present at the meeting and entitled to vote.

Board and Shareholder Ability to Call Special Meetings

Our Bye-laws provide that (a) the president or the chairman of the Company (if any) or any two Directors or any Director and the Secretary or the
Board may convene a special general meeting whenever in their judgment such a meeting is necessaryand (b) the board of directors must convene a special
general meeting at the request of shareholders holding not less than one-tenth of the paid-up share capital of the Company with the right to vote at general
meetings.

Shareholder Meeting Quorum

Our Bye-laws provide that at any general meeting of shareholders, At any general meeting two or more persons present throughout the meeting
and representing in person or by proxy in excess of 331/3% of the total voting rights of all issued and outstanding shares in the Company shall form a
quorum for the transaction of business.

Voting Rights

Subject to any restrictions for the time being lawfully attached to any class of shares, every shareholder who is present in person or by proxy at a
general meeting shall be entitled to one vote on a show of hands and be entitled to one vote for every share of which he is a holder on a vote taken by poll,
and any question proposed for the consideration of the shareholders at any general meeting shall be decided by the affirmative votes of a majority of the
votes cast in accordance with the Bye-laws, and in the case of an equality of votes, the resolution will fail.

Shareholder Action by Written Consent

The  Bye-laws  provide  that  no  action  required  to  be  taken  or  which  may  be  taken  at  any  general  meeting  of  Members  may  be  taken  without  a

meeting, and the power of Members to consent in writing, without a meeting, to the taking of any action is specifically denied.

91

 
 
 
 
 
 
 
 
 
 
 
 
 
Access to Books and Records and Dissemination of Information

Members of the general public have a right to inspect the public documents of a company available at the office of the Registrar of Companies in
Bermuda.  These  documents  include  the  company’s  memorandum  of  association,  including  its  objects  and  powers,  and  certain  alterations  to  the
memorandum  of  association.  The  shareholders  have  the  additional  right  to  inspect  the  bye-laws  of  the  company,  minutes  of  general  meetings  and  the
company’s audited financial statements, which must be presented to the annual general meeting. The register of members of a company is also open to
inspection by shareholders and by members of the general public without charge. The register of members is required to be open for inspection for not less
than two hours in any business day (subject to the ability of a company to close the register of members for not more than thirty days in a year). A company
is  required  to  maintain  its  share  register  in  Bermuda  but  may,  subject  to  the  provisions  of  the  Companies  Act,  establish  a  branch  register  outside  of
Bermuda. A company is required to keep at its registered office a register of directors and officers that is open for inspection for not less than two hours in
any business day by members of the public without charge. A company is also required to file with the Registrar of Companies in Bermuda a list of its
directors to be maintained on a register, which register will be available for public inspection subject to such conditions as the Registrar may impose and on
payment of such fee as may be prescribed. Bermuda law does not, however, provide a general right for shareholders to inspect or obtain copies of any other
corporate records.

Removal of Directors

Our Amended and Restated Bye-laws provide that shareholders entitled to vote for the election of directors may, at any special general meeting
convened and held in accordance with the Amended and Restated Bye-laws, remove a director only with cause, by the affirmative vote of shareholders
holding at least a majority of the total voting rights of all shareholders having the right to vote at such meeting, provided that the notice of any such meeting
convened for the purpose of removing a director must contain a statement of the intention so to do and be served on such director not less than 14 days
before the meeting and at such meeting the director will be entitled to be heard on the motion for such director’s removal.

Proceedings of Board of Directors

Our Bye-laws provide that our business is to be managed and conducted by our board of directors. Bermuda law permits individual and corporate
directors and there is no requirement in the Bye-laws or Bermuda law that directors hold any of our shares. There is also no requirement in the Bye-laws or
Bermuda law that our directors must retire at a certain age.

The remuneration of our directors is determined by the board of directors from time to time at a duly authorized meeting. Our directors may also

be paid all travel, hotel and other expenses properly incurred by them in connection with our business or their duties as directors.

Provided a director discloses a direct or indirect interest in any contract or arrangement or proposed contract or arrangement with us as required by
Bermuda  law,  such  director  is  entitled  to  vote  in  respect  of  any  such  contract  or  arrangement  in  which  he  or  she  is  interested  and/or  be  counted  in  the
quorum for the meeting at which such contract or arrangement is to be voted on.

92

 
 
 
 
 
 
 
 
 
 
Amalgamations, Mergers and Business Combinations

The amalgamation or merger of a Bermuda company with another company or corporation (other than certain affiliated companies) requires the
amalgamation or merger agreement to be approved by the company’s board of directors and by its shareholders. Unless the company’s bye-laws provide
otherwise, the approval of 75% of the shareholders voting at such meeting is required to approve the amalgamation or merger agreement, and the quorum
for such meeting must be two persons holding or representing more than one-third of the issued shares of the company. The Amended and Restated Bye-
laws provide that an amalgamation, consolidation or a merger (other than with a wholly owned subsidiary or as described below) that has been approved by
the board must only be approved by a majority of the votes cast at a general meeting of the shareholders at which the quorum shall be two or more persons
present in person and representing in person or by proxy in excess of 50% of all issued and outstanding common voting shares. Any other amalgamation or
merger or other business combination (as defined in the Amended and Restated Bye-laws) not approved by our board must be approved by the holders of
not less than 66 2/3% of all votes attaching to all shares then in issue entitling the holder to attend and vote on the resolution.

Dissenter’s Rights

Under Bermuda law, in the event of an amalgamation or merger of a Bermuda company with another company or corporation, including a public
Bermuda company, a shareholder of the Bermuda company who did not vote in favor of the amalgamation or merger and is not satisfied that fair value has
been  offered  for  such  shareholder’s  shares  may,  within  one  month  of  notice  of  the  shareholders  meeting,  apply  to  the  Supreme  Court  of  Bermuda  to
appraise  the  fair  value  of  those  shares.  These  approval  rights  did  not  apply  to  the  Business  Combination  because  the  Company  was  not  a  party  to  any
amalgamation or merger contemplated by the Business Combination.

Limitations on Director Liability and Indemnification of Directors and Officers

Section  98  of  the  Companies Act  provides  generally  that  a  Bermuda  company  may  indemnify  its  directors,  officers  and  auditors  against  any
liability which by virtue of any rule of law would otherwise be imposed on them in respect of any negligence, default, breach of duty or breach of trust,
except in cases where such liability arises from fraud or dishonesty of which such director, officer or auditor may be guilty in relation to the company.
Section 98 further provides that a Bermuda company may indemnify its directors, officers and auditors against any liability incurred by them in defending
any proceedings, whether civil or criminal, in which judgment is awarded in their favor or in which they are acquitted or granted relief by the Supreme
Court of Bermuda pursuant to section 281 of the Companies Act.

The Bye-laws provide that the directors, resident representative, secretary and other officers acting in relation to any of the affairs of the Company
or any subsidiary thereof and the liquidator or trustees (if any) acting in relation to any of the affairs of the Company or any subsidiary thereof and every
one of them shall be indemnified and secured harmless out of the assets of the Company from and against all actions, costs, charges, losses, damages and
expenses which they or any of them shall or may incur or sustain by or by reason of any act done, concurred in or omitted in or about the execution of their
duty, or supposed duty, or in their respective offices or trusts, and no indemnified party shall be answerable to the acts, receipts, neglects or defaults of the
others of them or for joining in any receipts for the sake of conformity, or for any bankers or other persons with whom any moneys or effects belonging to
the  Company  shall  or  may  be  lodged  or  deposited  for  safe  custody,  or  for  insufficiency  or  deficiency  of  any  security  upon  which  any  moneys  of  or
belonging  to  the  Company  shall  be  placed  out  on  or  invested,  or  for  any  other  loss,  misfortune  or  damage  which  may  happen  in  the  execution  of  their
respective offices or trusts, or in relation thereto, provided that this indemnity shall not extend to any matter in respect of any fraud or dishonesty in relation
to the Company which may attach to any of the indemnified parties. We may also enter into an indemnification agreement with any director or officer of
the Company.

In addition, the Bye-laws provide that the Company may (i) purchase and maintain insurance for the benefit of any director or officer against any
liability incurred by such person under the Companies Act in his or her capacity as a director or officer of the Company or indemnifying such director or
officer in respect of any loss arising or liability attaching to him or her by virtue of any rule of law in respect of any negligence, default, breach of duty or
breach of trust of which the director or officer may be guilty in relation to the Company or any of its subsidiaries and (ii) advance moneys to a director or
officer for the costs, charges and expenses incurred by the director or officer in defending any civil or criminal proceedings against him or her, on condition
that the director or officer shall repay the advance if any allegation of fraud or dishonesty in relation to the Company is proved against him or her.

93

 
 
 
 
 
 
 
 
 
 
Class Actions and Derivative Suits

Class  actions  and  derivative  actions  are  generally  not  available  to  shareholders  under  Bermuda  law.  The  Bermuda  courts,  however,  would
ordinarily  be  expected  to  permit  a  shareholder  to  commence  an  action  in  the  name  of  a  company  to  remedy  a  wrong  to  the  company  where  the  act
complained of is alleged to be beyond the corporate power of the company or illegal, or would result in the violation of the company’s memorandum of
association or bye-laws. Furthermore, consideration would be given by a Bermuda court to acts that are alleged to constitute a fraud against the minority
shareholders or, for instance, where an act requires the approval of a greater percentage of the company’s shareholders than that which actually approved it.

When the affairs of a company are being conducted in a manner which is oppressive or prejudicial to the interests of some part of the shareholders,
one or more shareholders may apply to the Supreme Court of Bermuda, which may make such order as it sees fit, including an order regulating the conduct
of the company’s affairs in the future or ordering the purchase of the shares of any shareholders by other shareholders or by the company.

Amendment of Memorandum of Association and Bye-laws

Bermuda  law  provides  that  the  memorandum  of  association  of  a  company  may  be  amended  by  a  resolution  passed  at  a  general  meeting  of
shareholders. Our Amended and Restated Bye-laws provide that no bye-law shall be rescinded, altered or amended, and no new bye-law shall be made,
unless it shall have been approved by a resolution of our board of directors and by a resolution of our shareholders.

Under Bermuda law, the holders of an aggregate of not less than 20% in par value of the company’s issued share capital or any class thereof have
the right to apply to the Supreme Court of Bermuda for an annulment of any amendment of the memorandum of association adopted by shareholders at any
general meeting, other than an amendment which alters or reduces a company’s share capital as provided in the Companies Act. Where such an application
is made, the amendment becomes effective only to the extent that it is confirmed by the Bermuda court. An application for an annulment of an amendment
of the memorandum of association must be made within 21 days after the date on which the resolution altering the company’s memorandum of association
is passed and may be made on behalf of persons entitled to make the application by one or more of their number as they may appoint in writing for the
purpose. No application may be made by shareholders voting in favor of the amendment.

Capitalization of Profits and Reserves

Pursuant to our Bye-laws, our board of directors may (i) capitalize any part of the amount of our share premium or other reserve accounts or any
amount credited to our profit and loss account or otherwise available for distribution by applying such sum in paying up unissued shares to be allotted as
fully paid bonus shares pro-rata (except in connection with the conversion of shares) to the shareholders; or (ii) capitalize any sum standing to the credit of
a reserve account or sums otherwise available for dividend or distribution by paying up in full, partly paid or nil paid shares of those shareholders who
would have been entitled to such sums if they were distributed by way of dividend or distribution.

Certain Provisions of Bermuda Law

Share Certificates

In  accordance  with  Bermuda  law,  share  certificates  are  only  issued  in  the  names  of  companies,  partnerships  or  individuals.  In  the  case  of  a
shareholder  acting  in  a  special  capacity  (for  example  as  a  trustee),  certificates  may,  at  the  request  of  the  shareholder,  record  the  capacity  in  which  the
shareholder is acting. Notwithstanding such recording of any special capacity, we are not bound to investigate or see to the execution of any such trust.

Membership

Under the Companies Act, only those persons who agree to become members of a Bermuda company and whose names are entered on the register
of members of such company are deemed members. A Bermuda company is not bound to see to the execution of any trust, whether express, implied or
constructive, to which any of its shares are subject and whether or not the company had notice of such trust. Accordingly, persons holding shares through a
trustee, nominee or depository will not be recognized as members of a Bermuda company under Bermuda law and may only have the benefit of rights
attaching to the shares or remedies conferred by law on members through or with the assistance of the trustee, nominee or depository.

94

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Composition of Our Board of Directors

Our  board  of  directors  is  currently  composed  of  four  members.  Our  board  of  directors  has  determined  that,  of  our  four  directors,  none  have  a
relationship that would interfere with the exercise of independent judgment in carrying out the responsibilities of two of the directors, Mr. John Brancaccio
and Mr. Simon, and that each of these directors is “independent” as that term is defined under Nasdaq rules.

In accordance with our Articles, at the first general meeting which is held after the date of adoption of the Bye-laws for the purpose of electing
Directors, the Class I Directors shall be elected for a three year term of office, the Class II Directors shall be elected for a two year term of office and the
Class III Directors shall be elected for a one year term of office. At each succeeding annual general meeting, successors to the class of Directors whose
term expires at that annual general meeting shall be elected for a three-year term. If the number of Directors is changed, any increase or decrease shall be
apportioned among the classes so as to maintain the number of Directors in each class as nearly equal as possible, and any Director of any class elected to
fill a vacancy shall hold office for a term that shall coincide with the remaining term of the other Directors of that class, but in no case shall a decrease in
the number of Directors shorten the term of any Director then in office. A Director shall hold office until the annual general meeting for the year in which
his term expires.

The Class of the members of the Board of Directors is as follows:

Name
Gabriele Cerrone
Kunwar Shailubhai
John Brancaccio
Willy Simon

Committees of Our Board of Directors

Class
I
II
II
III

Year Current
Term Began  
2021
2021
2021
2021

Year Current
Term Expires
2024
2023
2023
2022

Our board of directors has three standing committees: an audit committee, a remuneration committee and a nominating committee.

95

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Audit Committee

The audit committee, which consists of, Mr. Brancaccio and Mr. Simon, assists the board of directors in overseeing our accounting and financial
reporting processes. Mr. Brancaccio serves as chairman of the audit committee. The audit committee consists exclusively of members of our board who are
financially literate, and Mr. Simon is considered an “audit committee financial expert” as defined by applicable SEC rules and has the requisite financial
sophistication as defined under the applicable Nasdaq rules and regulations.

Our board has determined that all of the members of the audit committee satisfy the “independence” requirements set forth in Rule 10A-3 under

the Exchange Act. The audit committee will be governed by a charter that complies with Nasdaq rules.

The audit committee’s responsibilities include:

● recommending the appointment of the independent auditor to the general meeting of shareholders;

● the appointment, compensation, retention and oversight of any accounting firm engaged for the purpose of preparing or issuing an audit report

or performing other audit services;

● pre-approving the audit services and non-audit services to be provided by our independent auditor before the auditor is engaged to render such

services;

● evaluating  the  independent  auditor’s  qualifications,  performance  and  independence,  and  presenting  its  conclusions  to  the  full  board  of

directors on at least an annual basis;

● reviewing and discussing with management and our independent registered public accounting firm our financial statements and our financial

reporting process;

● reviewing, approving or ratifying any related party transactions.

● recommending the appointment of the independent auditor to the general meeting of shareholders; and

● the appointment, compensation, retention and oversight of any accounting firm engaged for the purpose of preparing or issuing an audit report

or performing other audit services;

96

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Remuneration Committee

The remuneration committee consists of Mr. Brancaccio and Mr. Simon. Mr. Simon serves as chairman of the remuneration committee. Under
SEC  and  Nasdaq  rules,  there  are  heightened  independence  standards  for  members  of  the  remuneration  committee,  including  a  prohibition  against  the
receipt of any compensation from us other than standard board member fees.

The remuneration committee’s responsibilities include:

● identifying, reviewing and proposing policies relevant to the compensation and benefits of our directors and executive officers;

● evaluating each executive officer’s performance in light of such policies and reporting to the board; and

● overseeing and administering our employee share option scheme or equity incentive plans in operation from time to time.

Nominating Committee

The nominating committee consists of Mr. Cerrone and Mr. Simon. Mr. Simon serves as chairman of the nominating committee. The nominating

committee’s responsibilities include:

● drawing up selection criteria and appointment procedures for directors;

● recommending nominees for election to our board of directors and its corresponding committees;

● assessing the functioning of individual members of our board of directors and executive officers and reporting the results of such assessment

to the board of directors; and

● developing corporate governance guidelines.

None of our non-employee directors have any service contracts with Tiziana Life Sciences Ltd or any of our subsidiaries that provide for benefits

upon termination of employment.

D. Employees

As of December 31, 2021, we had 14 full time employees Eight of our employees were engaged in research and development and six employees
were engaged in management, administration and finance. Five are located in England and nine are located in the United States. None of our employees are
members of labor unions. None of our employees are covered by a collective bargaining agreement.

Insurance and Indemnification

To the extent permitted by the Companies Act, we are empowered to indemnify our directors against any liability they incur by reason of their
directorship. We maintain directors’ and officers’ insurance to insure such persons against certain liabilities. We expect to enter into a deed of indemnity
with each of our directors and executive officers prior to, or as soon as practicable, following the filing of this registration statement.

In addition to such indemnification, we provide our directors and executive officers with directors’ and officers’ liability insurance.

Insofar as indemnification of liabilities arising under the Securities Act may be permitted to our board of directors, executive officers, or persons
controlling us pursuant to the foregoing provisions, we have been informed that, in the opinion of the SEC, such indemnification is against public policy as
expressed in the Securities Act and is therefore unenforceable.

E. Share Ownership

See “Item 7. Major Shareholders and Related Party Transactions.”

97

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 7: MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS

A. Major Shareholders

The following table sets forth information relating to the beneficial ownership of our ordinary shares as of April 29, 2022 by:

● each person, or group of affiliated persons, known by us to own beneficially 5% or more of our outstanding ordinary shares; and

● each member of our board of directors and each of our executive officers.

The number of ordinary shares beneficially owned by each entity, person, board member, or executive officer is determined in accordance with the
rules of the SEC, and the information is not necessarily indicative of beneficial ownership for any other purpose. Under such rules, beneficial ownership
includes  any  ordinary  shares  over  which  the  individual  has  sole  or  shared  voting  power  or  investment  power  as  well  as  any  ordinary  shares  that  the
individual  has  the  right  to  acquire  within  60  days  of  April  29,  2022  through  the  exercise  of  any  option,  warrant  or  other  right.  Except  as  otherwise
indicated, and subject to applicable community property laws, the persons named in the table have sole voting and investment power with respect to all
ordinary shares held by that person.

Name and address of beneficial owner

5% or Greater Shareholders:
Gabriele Cerrone(1)

Executive Officers and Directors:
Gabriele Cerrone(1)
Willy Simon
Kunwar Shailubhai(2)
John Brancaccio

All directors and executive officers as a group (4 persons)(3)

*

Indicates beneficial ownership of less than 1% of the total outstanding ordinary shares.

Number of Ordinary
Shares Beneficially
Owned

Shares

%

39,348,461     

38.13 

39,348,461     
8,250     
2,740,000     
-     
-     
42,093,711     

38.13 
* 
2.61 
- 
- 
39.82 

(1) Mr. Gabriele Cerrone is the ultimate beneficial owner of ordinary shares through Planwise Group Limited and Panetta Partners Limited.

Includes 915,388 stock options which are currently exercisable or exercisable within 60 days of May 2, 2022.

(2) Consists of 2,740,000 stock options which are currently exercisable or exercisable within 60 days of May 2, 2022

(3) Includes of 3,452,888 stock options which are currently exercisable or exercisable within 60 days of May 2, 2022

98

 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
     
 
 
    
  
   
 
   
      
  
   
      
  
   
   
   
   
 
   
   
 
 
 
 
 
 
 
 
 
 
B. Related Party Transactions

The following is a description of related party transactions we have entered into since January 1, 2020, with the beneficial owners of 5% or more

of our ordinary shares, which are our only voting securities, and senior management and members of our board of directors. 

Indemnity Agreements

We have entered into deeds of indemnity with each of our directors.

Related Person Transaction Policy

Our board of directors has adopted a written related person transaction policy, effective as of November 9, 2018, the date on which our registration
statement  on  Form  F-1  was  declared  effective.  This  policy  covers,  any  transaction  or  proposed  transactions  between  us  and  a  related  person  that  are
material  to  us  or  the  related  person,  including  without  limitation,  purchases  of  goods  or  services  by  or  from  the  related  person  or  entities  in  which  the
related person has a material interest, indebtedness, guarantees of indebtedness and employment by us of a related person. In reviewing and approving any
such  transactions,  our  audit  and  risk  committee  is  tasked  to  consider  all  relevant  facts  and  circumstances,  including,  but  not  limited  to,  whether  the
transaction  is  on  terms  comparable  to  those  that  could  be  obtained  in  an  arm’s  length  transaction  and  the  extent  of  the  related  person’s  interest  in  the
transaction.

Employment Agreements

We have entered into employment agreements with our Chief Executive Officer, and director agreements with our remaining board members. For

further details on these agreements, see Item 6 entitled “Directors, Senior Management and Employees.”

We have entered into certain related party transactions as disclosed in Note 8 and Note 23 to the Consolidated Financial Statements in Item 18 of

this report.

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

Save as disclosed in this paragraph, there are no governmental, legal or arbitration proceedings (including any such proceedings which are pending
or  threatened  of  which  the  Company  is  aware),  which  may  have,  or  have  had  during  the  12  months  prior  to  the  date  of  this  registration  statement,  a
significant  effect  on  the  Company’s  and/or  our  financial  position  or  profitability.  In  addition  to  the  proceedings  set  out  in  this  section,  the  Company  is
involved in other legal proceedings and claims in the ordinary course of business.

B. Significant Changes

See Note 25 of our consolidated financial statements at the end of this Annual Report for a description of the significant changes since December

31, 2020.

99

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 9: THE LISTING

A. Listing Details

The principal trading market for our ordinary shares is NASDAQ where our ordinary shares have been listed since October 21, 2021. Prior to this
date Tiziana Life Sciences Ltd (formerly Tiziana Life Sciences plc) was listed on main market (LSE) of the London Stock Exchange, where our ordinary
shares have been listed since January 21, 2021 and , prior to January 20, 2021, the AIM market of the London Stock Exchange since 2014. The following
table  sets  forth,  for  the  periods  indicated,  the  reported  high  and  low  closing  prices  on  the  London  Stock  Exchange  for  our  ordinary  shares  in  pounds
Sterling. See “Exchange Rate Information” on page 4 for the exchange rates applicable to the periods set forth below.

Our ordinary shares had been trading on LSE under the symbol “TILS” since January 21, 2021 until October 20, 2021 and on AIM under the

symbol “TILS” since April 24, 2014 until January 20, 2021.

The following table presents, for the periods indicated, the reported high and low sale prices, including intra-day sales, of our ordinary shares of
Tiziana Life Sciences Ltd (formerly Tiziana Life Sciences plc) on LSE and AIM in Pounds Sterling and U.S. dollars. For the convenience of the reader, we
have translated Pounds Sterling amounts in the table below into U.S. dollars at the noon buying rate of the Federal Reserve Bank of New York on April 22,
2022, which was £1.00 to $1.2848.

Year Ended December 31, 2021
First Quarter
Second Quarter
Third Quarter
Fourth Quarter (to October 20, 2022)

Year Ended December 31, 2020
First Quarter
Second Quarter
Third Quarter
Fourth Quarter

Year Ended December 31, 2019
First Quarter
Second Quarter
Third Quarter
Fourth Quarter

Year Ended December 31, 2018
First Quarter
Second Quarter
Third Quarter
Fourth Quarter

Year Ended December 31, 2017
First Quarter
Second Quarter
Third Quarter
Fourth Quarter

Price Per
Ordinary Share £

Price Per
Ordinary Share $

High

Low

High

Low

1.95     
1.01     
0.76     
0.59     

1.73     
1.20     
3.00     
2.06     

0.64     
0.76     
0.70     
0.50     

1.49     
0.88     
1.45     
1.47     

2.10     
2.40     
1.75     
1.80     

0.90     
0.71     
0.51     
0.49     

0.24     
0.33     
0.99     
0.72     

0.43     
0.44     
0.48     
0.41     

0.82     
0.37     
0.37     
0.63     

1.66     
1.65     
1.42     
1.39     

2.51     
1.30     
0.98     
0.76     

2.22     
1.54     
3.85     
2.65     

0.82     
0.98     
0.90     
0.64     

1.91     
1.13     
1.86     
1.89     

2.70     
3.08     
2.25     
2.31     

1.16 
0.91 
0.66 
0.63 

0.30 
0.42 
1.27 
0.93 

0.55 
0.57 
0.62 
0.53 

1.05 
0.48 
0.48 
0.81 

2.13 
2.12 
1.82 
1.79 

On October 20, 2021, the last reported sale price of our ordinary shares on LSE was £0.59 per ordinary share ($0.76 per ordinary share based on

the exchange rate set forth above).

100

 
 
 
 
 
 
 
 
 
   
 
 
 
   
   
   
 
 
    
    
    
  
   
   
   
   
 
   
      
      
      
  
   
      
      
      
  
   
   
   
   
 
   
      
      
      
  
   
      
      
      
  
   
   
   
   
 
   
      
      
      
  
   
      
      
      
  
   
   
   
   
 
   
      
      
      
  
   
      
      
      
  
   
   
   
   
 
 
Our American Depositary Shares, or ADSs, issued under Tiziana Life Sciences Ltd (formerly Tiziana Life Sciences plc) have been trading on the
Nasdaq  Global  Market  under  the  symbol  “TLSA”  since  November  20,  2018.  These  were  swapped  for  common  shares  in  Tiziana  Life  Sciences  Ltd  on
October  21,  2021.  The  following  table  sets  forth,  for  the  periods  indicated,  the  reported  high  and  low  closing  sale  prices  of  our  common  shares  on  the
Nasdaq Global Market in U.S. dollars. The common share prices have been adjusted to reflect the 2:1 stock split that took place in October 2019.

Monthly:
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021

On April 29, 2022, the last reported sale price of our common share on the Nasdaq Global Market was $1.02.

101

Price Per
Common Share $

High

Low

2.118     
1.7699     
1.42     
1.35     
1.218     
1.9069     
1.7734     
1.848     
1.6226     
1.47     
1.544     
1.436     
1.408     
1.252     
3.27     
0.956     
2.104     
1.36     
2.644     
2.74     
6.99     
5.62     
3.93     
4.96     
4.05     
2.59     
4.73     
4.54     
3.24     
3.29     
2.63     
2.61     
2.35     
2.10     
2.08     
1.66     
1.63     
1.25     

1.57 
1.34 
1.1121 
1.14 
1.0 
1.1 
1.2835 
1.44 
1.3 
1.2382 
1.0713 
0.69 
1.08 
0.944 
0.9514 
0.8572 
0.684 
0.72 
1.128 
2.152 
2.604 
3.53 
3.01 
3.32 
2.48 
1.86 
2.45 
2.98 
2.65 
2.31 
2.10 
2.21 
1.82 
1.52 
1.45 
1.40 
1.25 
0.89 

 
 
 
 
 
 
 
 
   
 
 
 
    
  
 
    
  
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
 
B. Plan of Distribution

Not applicable.

C. Markets

Our common shares are listed on the Nasdaq Global Market under the symbol “TLSA.”

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.

B. Memorandum of Association and Bye-laws 

We incorporate by reference into this Annual Report the description of our memorandum of association and Bye-laws contained in Form 8-K filed

with the SEC on October 21, 2021.

C. Material Contracts

Except as otherwise disclosed in this Annual Report (including the exhibits hereto), we are not currently, and have not been in the last two years,

party to any material contract, other than contracts entered into in the ordinary course of business.

D. Exchange Controls

The permission of the Bermuda Monetary Authority is required, under the provisions of the Exchange Control Act 1972 of Bermuda and related
regulations, for all issuances and transfers of shares (which includes our common shares) of Bermuda companies to or from a non-resident of Bermuda for
exchange  control  purposes,  other  than  in  cases  where  the  Bermuda  Monetary  Authority  has  granted  a  general  permission.  The  Bermuda  Monetary
Authority,  in  its  notice  to  the  public  dated  June  1,  2005,  has  granted  a  general  permission  for  the  issue  and  subsequent  transfer  of  any  securities  of  a
Bermuda company from and/or to a non-resident of Bermuda for exchange control purposes for so long as any “Equity Securities” of the company (which
include  our  common  shares)  are  listed  on  an  “Appointed  Stock  Exchange”  (which  include  Nasdaq).  In  granting  the  general  permission  the  Bermuda
Monetary Authority accepts no responsibility for our financial soundness or the correctness of any of the statements made or opinions expressed in this
annual report.

Although the Company is incorporated in Bermuda, as an exempted company it is classified as a non-resident of Bermuda for exchange control
purposes by the Bermuda Monetary Authority. Other than transferring Bermuda Dollars out of Bermuda, there are no restrictions on the Company’s ability
to transfer funds into and out of Bermuda or to pay dividends in currency other than Bermuda Dollars to non-residents of Bermuda who are holders of our
common shares

102

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
E. Taxation

Material U.S. Federal Income Tax Considerations for U.S. Holders

U.S. Federal Income Tax Considerations for U.S. Holders

The following discussion describes the material U.S. federal income tax consequences relating to the ownership and disposition of our Common
shares by U.S. Holders. This discussion applies to U.S. Holders that purchase our Common shares pursuant to this offering and hold such Common shares
as  capital  assets  for  tax  purposes.  This  discussion  is  based  on  the  Internal  Revenue  Code,  U.S.  Treasury  regulations  promulgated  thereunder  and
administrative and judicial interpretations thereof, and the income tax treaty between the United Kingdom and the United States, or the Treaty, all as in
effect on the date hereof and all of which are subject to change, possibly with retroactive effect. This discussion does not address all of the U.S. federal
income  tax  consequences  that  may  be  relevant  to  specific  U.S.  Holders  in  light  of  their  particular  circumstances  or  to  U.S.  Holders  subject  to  special
treatment under U.S. federal income tax law (such as certain financial institutions, insurance companies, dealers or traders in securities or other persons that
generally  mark  their  securities  to  market  for  U.S.  federal  income  tax  purposes,  tax-exempt  entities  or  governmental  organizations,  retirement  plans,
regulated investment companies, real estate investment trusts, grantor trusts, brokers, dealers or traders in securities, commodities, currencies or notional
principal  contracts,  certain  former  citizens  or  long-term  residents  of  the  United  States,  persons  who  hold  our  Common  shares  as  part  of  a  “straddle,”
“hedge,”  “conversion  transaction,”  “synthetic  security”  or  integrated  investment,  persons  that  have  a  “functional  currency”  other  than  the  U.S.  dollar,
persons  who  are  subject  to  the  tax  accounting  rules  of  Section  451(b)  of  the  Internal  Revenue  Code,  persons  that  own  directly,  indirectly  or  through
attribution 10% or more (by vote or value) of our equity, corporations that accumulate earnings to avoid U.S. federal income tax, partnerships and other
pass-through entities, and investors in such pass-through entities). This discussion does not address any U.S. state or local or non-U.S. tax consequences or
any U.S. federal estate, gift or alternative minimum tax consequences.

As used in this discussion, the term “U.S. Holder” means a beneficial owner of our Common shares that is, for U.S. federal income tax purposes,
(1) an individual who is a citizen or resident of the United States, (2) a corporation (or entity treated as a corporation for U.S. federal income tax purposes)
created or organized in or under the laws of the United States, any state thereof, or the District of Columbia, (3) an estate the income of which is subject to
U.S.  federal  income  tax  regardless  of  its  source  or  (4)  a  trust  (x)  with  respect  to  which  a  court  within  the  United  States  is  able  to  exercise  primary
supervision over its administration and one or more United States persons have the authority to control all of its substantial decisions or (y) that has elected
under applicable U.S. Treasury regulations to be treated as a domestic trust for U.S. federal income tax purposes.

If an entity treated as a partnership for U.S. federal income tax purposes holds our Common shares, the U.S. federal income tax consequences
relating to an investment in such Common shares will depend upon the status and activities of such entity and the particular partner. Any such entity and a
partner in any such entity should consult its own tax advisor regarding the U.S. federal income tax consequences applicable to it (and, as applicable, its
partners) of the purchase, ownership and disposition of our Common shares.

We have not sought, nor will we seek, a ruling from the IRS with respect to the matters discussed below. There can be no assurance that the IRS
will not take a different position concerning the tax consequences of the purchase, ownership or disposition of the Common shares or that any such position
would  not  be  sustained.  Persons  considering  an  investment  in  our  Common  shares  should  consult  their  own  tax  advisors  as  to  the  particular  tax
consequences applicable to them relating to the purchase, ownership and disposition of our Common shares, including the applicability of U.S. federal,
state and local tax laws and non-U.S. tax laws.

Passive Foreign Investment Company Rules

In general, a corporation organized outside the United States will be treated as a PFIC for any taxable year in which either (1) at least 75% of its
gross income is “passive income,” or the PFIC income test, or (2) on average at least 50% of its assets, determined on a quarterly basis, are assets that
produce passive income or are held for the production of passive income, or the PFIC asset test. Passive income for this purpose generally includes, among
other things, dividends, interest, royalties, rents, and gains from the sale or exchange of property that give rise to passive income. Assets that produce or are
held for the production of passive income generally include cash, even if held as working capital or raised in a public offering, marketable securities, and
other assets that may produce passive income. Generally, 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.

103

 
 
 
 
 
 
 
 
 
 
 
Although PFIC status is determined on an annual basis and generally cannot be determined until the end of the taxable year, based on the nature of
our current and expected income and the current and expected value and composition of our assets, we believe we were a PFIC for our 2017 tax year and
we expect to be a PFIC for our current taxable year. There can be no assurance that we will not be a PFIC in future taxable years. Even if we determine that
we  are  not  a  PFIC  for  a  taxable  year,  there  can  be  no  assurance  that  the  IRS  will  agree  with  our  conclusion  and  that  the  IRS  would  not  successfully
challenge our position. Because of the uncertainties involved in establishing our PFIC status, our U.S. counsel expresses no opinion regarding our PFIC
status, and also expresses no opinion with respect to our predictions or past determinations regarding our PFIC status.

If we are a PFIC in any taxable year during which a U.S. Holder owns our Common shares, the U.S. Holder could be liable for additional taxes
and interest charges under the “PFIC excess distribution regime” upon (1) a distribution paid during a taxable year that is greater than 125% of the average
annual distributions paid in the three preceding taxable years, or, if shorter, the U.S. Holder’s holding period for our Common shares, and (2) any gain
recognized on a sale, exchange or other disposition, including, under certain circumstances, a pledge, of our Common shares, whether or not we continue to
be  a  PFIC.  Under  the  PFIC  excess  distribution  regime,  the  tax  on  such  distribution  or  gain  would  be  determined  by  allocating  the  distribution  or  gain
ratably  over  the  U.S.  Holder’s  holding  period  for  our  Common  shares.  The  amount  allocated  to  the  current  taxable  year  (i.e.,  the  year  in  which  the
distribution occurs or the gain is recognized) and any year prior to the first taxable year in which we are a PFIC will be taxed as ordinary income earned in
the current taxable year. The amount allocated to other taxable years will be taxed at the highest marginal rates in effect for individuals or corporations, as
applicable, to ordinary income for each such taxable year, and an interest charge, generally applicable to underpayments of tax, will be added to the tax.

If we are a PFIC for any year during which a U.S. Holder holds our Common shares, we must generally continue to be treated as a PFIC by that
U.S. Holder for all succeeding years during which the U.S. Holder holds such Common shares, unless we cease to meet the requirements for PFIC status
and the U.S. Holder makes a “deemed sale” election with respect to our Common shares. If the election is made, the U.S. Holder will be deemed to sell our
Common shares it holds at their fair market value on the last day of the last taxable year in which we qualified as a PFIC, and any gain recognized from
such deemed sale would be taxed under the PFIC excess distribution regime. After the deemed sale election, the U.S. Holder’s Common shares would not
be treated as shares of a PFIC unless we subsequently become a PFIC.

If we are a PFIC for any taxable year during which a U.S. Holder holds our Common shares and one of our non-United States subsidiaries is also a
PFIC (i.e., a lower-tier PFIC), such U.S. Holder would be treated as owning a proportionate amount (by value) of the shares of the lower-tier PFIC and
would be taxed under the PFIC excess distribution regime on distributions by the lower-tier PFIC and on gain from the disposition of shares of the lower-
tier PFIC even though such U.S. Holder would not receive the proceeds of those distributions or dispositions. Any of our non-United States subsidiaries
that have elected to be disregarded as entities separate from us or as partnerships for U.S. federal income tax purposes would not be corporations under
U.S.  federal  income  tax  law  and  accordingly,  cannot  be  classified  as  lower-tier  PFICs.  However,  a  non-United  States  subsidiary  that  has  not  made  the
election may be classified as a lower-tier PFIC if we are a PFIC during your holding period and the subsidiary meets the PFIC income test or PFIC asset
test.

If we are a PFIC, a U.S. Holder will not be subject to tax under the PFIC excess distribution regime on distributions or gain recognized on our
Common shares if a valid “mark-to-market” election is made by the U.S. Holder for our Common shares. An electing U.S. Holder generally would take
into account as ordinary income each year, the excess of the fair market value of our Common shares held at the end of such taxable year over the adjusted
tax basis of such Common shares. The U.S. Holder would also take into account, as an ordinary loss each year, the excess of the adjusted tax basis of such
Common shares over their fair market value at the end of the taxable year, but only to the extent of the excess of amounts previously included in income
over ordinary losses deducted as a result of the mark-to-market election. The U.S. Holder’s tax basis in our Common shares would be adjusted annually to
reflect any income or loss recognized as a result of the mark-to-market election. Any gain from a sale, exchange or other disposition of our Common shares
in  any  taxable  year  in  which  we  are  a  PFIC  would  be  treated  as  ordinary  income  and  any  loss  from  such  sale,  exchange  or  other  disposition  would  be
treated first as ordinary loss (to the extent of any net mark-to-market gains previously included in income) and thereafter as capital loss. If, after having
been a PFIC for a taxable year, we cease to be classified as a PFIC because we no longer meet the PFIC income or PFIC asset test, the U.S. Holder would
not be required to take into account any latent gain or loss in the manner described above and any gain or loss recognized on the sale or exchange of the
Common shares would be classified as a capital gain or loss.

A  mark-to-market  election  is  available  to  a  U.S.  Holder  only  for  “marketable  stock.”  Generally,  stock  will  be  considered  marketable  stock  if  it  is
“regularly traded” on a “qualified exchange” within the meaning of applicable U.S. Treasury regulations. A class of stock is regularly traded during any
calendar year during which such class of stock is traded, other than in de minimis quantities, on at least 15 days during each calendar quarter.

104

 
 
 
 
 
 
 
 
Our Common shares will be marketable stock as long as they remain listed on Nasdaq and are regularly traded. A mark-to-market election will not
apply to the Common shares 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. Such election will not apply to any of our non-U.S. subsidiaries. Accordingly, a U.S. Holder may continue to be subject to tax
under  the  PFIC  excess  distribution  regime  with  respect  to  any  lower-tier  PFICs  notwithstanding  the  U.S.  Holder’s  mark-to-market  election  for  our
Common shares.

The tax consequences that would apply if we are a PFIC would also be different from those described above if a U.S. Holder were able to make a
valid QEF election. As we do not expect to provide U.S. Holders with the information necessary for a U.S. Holder to make a QEF election, prospective
investors should assume that a QEF election will not be available.

The U.S. federal income tax rules relating to PFICs are very complex. Prospective U.S. investors are strongly urged to consult their own
tax advisors with respect to the impact of PFIC status on the purchase, ownership and disposition of our Common shares, the consequences to them
of an investment in a PFIC, any elections available with respect to the Common shares and the IRS information reporting obligations with respect
to the purchase, ownership and disposition of Common shares of a PFIC.

Distributions

Subject to the discussion above under “— Passive Foreign Investment Company Rules,” a U.S. Holder that receives a distribution with respect to
our  Common  shares  generally  will  be  required  to  include  the  gross  amount  of  such  distribution  in  gross  income  as  a  dividend  when  actually  or
constructively  received  by  the  U.S.  Holder  to  the  extent  of  the  U.S.  Holder’s  pro  rata  share  of  our  current  and/or  accumulated  earnings  and  profits  (as
determined under U.S. federal income tax principles). To the extent a distribution received by a U.S. Holder is not a dividend because it exceeds the U.S.
Holder’s pro rata share of our current and accumulated earnings and profits, it will be treated first as a tax-free return of capital and reduce (but not below
zero) the adjusted tax basis of the U.S. Holder’s Common shares. To the extent the distribution exceeds the adjusted tax basis of the U.S. Holder’s Common
shares, the remainder will be taxed as capital gain. Because we may not account for our earnings and profits in accordance with U.S. federal income tax
principles, U.S. Holders should expect all distributions to be reported to them as dividends. The amount of a dividend will include any amounts withheld by
the company in respect of United Kingdom taxes. 

Distributions  on  our  Common  shares  that  are  treated  as  dividends  generally  will  constitute  income  from  sources  outside  the  United  States  for
foreign tax credit purposes and generally will constitute passive category income. Subject to applicable limitations, some of which vary depending upon the
U.S. Holder’s particular circumstances, any United Kingdom income taxes withheld from dividends on Common shares at a rate not exceeding the rate
provided by the Treaty will be creditable against the U.S. Holder’s U.S. federal income tax liability. The rules governing foreign tax credits are complex
and U.S. Holders should consult their tax advisers regarding the creditability of foreign taxes in their particular circumstances. In lieu of claiming a foreign
tax credit, U.S. Holders may, at their election, deduct foreign taxes, including any United Kingdom income tax, in computing their taxable income, subject
to generally applicable limitations under U.S. law. An election to deduct foreign taxes instead of claiming foreign tax credits applies to all foreign taxes
paid  or  accrued  in  the  taxable  year.  The  amount  of  any  dividend  income  paid  in  a  currency  other  than  the  U.S.  dollar  will  be  the  U.S.  dollar  amount
calculated by reference to the exchange rate in effect on the date of actual or constructive receipt, regardless of whether the payment is in fact converted
into U.S. dollars at that time. If the dividend is converted into U.S. dollars on the date of receipt, a U.S. holder should not be required to recognize foreign
currency gain or loss in respect of the dividend amount. A U.S. Holder may have foreign currency gain or loss if the dividend is converted into U.S. dollars
after the date of receipt.

Distributions paid on our Common shares will not be eligible for the “dividends received” deduction generally allowed to corporate shareholders
with respect to dividends received from U.S. corporations under the Internal Revenue Code. Dividends paid by a “qualified foreign corporation’’ to non-
corporate U.S. Holders are eligible for taxation at a reduced capital gains rate rather than the marginal tax rates generally applicable to ordinary income
provided that a holding period requirement (more than 60 days of ownership, without protection from the risk of loss, during the 121-day period beginning
60  days  before  the  ex-dividend  date)  and  certain  other  requirements  are  met.  Each  U.S.  Holder  is  advised  to  consult  its  tax  advisors  regarding  the
availability of the reduced tax rate on dividends to its particular circumstances. However, if we are a PFIC for the taxable year in which the dividend is paid
or the preceding taxable year (see discussion above under “— Passive Foreign Investment Company Rules’’), we will not be treated as a qualified foreign
corporation, and therefore the reduced capital gains tax rate described above will not apply.

A non-United States corporation (other than a corporation that is classified as a PFIC for the taxable year in which the dividend is paid or the
preceding taxable year) generally will be considered to be a qualified foreign corporation with respect to any dividend it pays on Common shares that are
readily tradable on an established securities market in the United States.

The amount of any dividend income that is paid in Pounds Sterling will be the U.S. dollar amount calculated by reference to the exchange rate in
effect on the date of receipt, regardless of whether the payment is in fact converted into U.S. dollars. If the dividend is converted into U.S. dollars on the
date of receipt (actual or constructive), a U.S. Holder should not be required to recognize foreign currency gain or loss in respect of the dividend income. A
U.S. Holder may have foreign currency gain or loss if the dividend is converted into U.S. dollars after the date of receipt (actual or constructive).

Sale, Exchange or Other Taxable Disposition of Our Common shares

Subject to the discussion above under “— Passive Foreign Investment Company Rules,” a U.S. Holder generally will recognize capital gain or
loss for U.S. federal income tax purposes upon the sale, exchange or other disposition of our Common shares in an amount equal to the difference, if any,
between the amount realized (i.e., the amount of cash plus the fair market value of any property received) on the sale, exchange or other disposition and
such U.S. Holder’s adjusted tax basis in the Common shares. Such capital gain or loss generally will be long-term capital gain taxable at a reduced rate for
non-corporate U.S. Holders or long-term capital loss if, on the date of sale, exchange or other disposition, the Common shares were held by the U.S. Holder
for  more  than  one  year.  Any  capital  gain  of  a  non-corporate  U.S.  Holder  that  is  not  long-term  capital  gain  is  taxed  at  ordinary  income  rates.  The
deductibility of capital losses is subject to limitations. Any gain or loss recognized from the sale or other disposition of our Common shares will generally
be gain or loss from sources within the United States for U.S. foreign tax credit purposes.

105

 
 
 
 
 
 
 
 
 
 
 
 
 
Medicare Tax

Certain U.S. Holders that are individuals, estates or trusts and whose income exceeds certain thresholds generally are subject to a 3.8% tax on all
or a portion of their net investment income, which may include their gross dividend income and net gains from the disposition of our Common shares. If
you are a U.S. Holder that is an individual, estate or trust, you are encouraged to consult your tax advisors regarding the applicability of this Medicare tax
to your income and gains in respect of your investment in our Common shares.

Information Reporting and Backup Withholding

U.S. Holders may be required to file certain U.S. information reporting returns with the IRS with respect to an investment in our Common shares,
including, among others, IRS Form 8938 (Statement of Specified Foreign Financial Assets). In addition, each U.S. Holder who is a shareholder of a PFIC
must file an annual report containing certain information. U.S. Holders paying more than $100,000 for our Common sharess may be required to file IRS
Form 926 (Return by a U.S. Transferor of Property to a Foreign Corporation) reporting this payment. Substantial penalties and other adverse circumstances
may be imposed upon a U.S. Holder that fails to comply with the required information reporting.

Dividends  on  and  proceeds  from  the  sale  or  other  disposition  of  our  Common  shares  generally  have  to  be  reported  to  the  IRS  unless  the  U.S.
Holder establishes a basis for exemption. Backup withholding may apply to amounts subject to reporting if the holder (1) fails to provide an accurate U.S.
taxpayer  identification  number  or  otherwise  establish  a  basis  for  exemption,  or  (2)  is  described  in  certain  other  categories  of  persons.  However,  U.S.
Holders that are corporations generally are excluded from these information reporting and backup withholding tax rules.

Backup withholding is not an additional tax. Any amounts withheld under the backup withholding rules generally will be allowed as a refund or a

credit against a U.S. Holder’s U.S. federal income tax liability if the required information is furnished by the U.S. Holder on a timely basis to the IRS.

U.S. Holders should consult their own tax advisors regarding the backup withholding tax and information reporting rules.

EACH PROSPECTIVE INVESTOR IS URGED TO CONSULT ITS OWN TAX ADVISOR ABOUT THE TAX CONSEQUENCES TO
IT  OF  AN  INVESTMENT  IN  OUR  COMMON  SHARES  IN  LIGHT  OF  THE  INVESTOR’S  OWN  CIRCUMSTANCES.  IN  ADDITION,
SIGNIFICANT CHANGES IN U.S. FEDERAL INCOME TAX LAWS WERE RECENTLY ENACTED. PROSPECTIVE INVESTORS SHOULD
ALSO  CONSULT  WITH  THEIR  TAX  ADVISORS  WITH  RESPECT  TO  SUCH  CHANGES  IN  U.S.  TAX  LAW  AS  WELL  AS  POTENTIAL
CONFORMING CHANGES IN STATE TAX LAWS.

Bermuda Tax Considerations

Under present Bermuda law, no Bermuda withholding tax on dividends or other distributions, or any Bermuda tax computed on profits or income
or on any capital asset, gain or appreciation will be payable by us or applicable to our operations, and there is no Bermuda tax in the nature of estate duty or
inheritance tax applicable to our shares, debentures or other obligations held by non-residents of Bermuda.

Tax Assurance

We have obtained an assurance from the Minister of Finance of Bermuda under the Exempted Undertakings Tax Protection Act 1966 that, in the
event that any legislation is enacted in Bermuda imposing any tax computed on profits or income, or computed on any capital asset, gain or appreciation or
any tax in the nature of estate duty or inheritance tax, such tax shall not, until March 31,2035, be applicable to us or to any of our operations or to our
shares, debentures or other obligations except insofar as such tax applies to persons ordinarily resident in Bermuda or is payable by us in respect of real
property owned or leased by us in Bermuda.

Taxation of Shareholders

Shareholders  should  seek  advice  from  their  tax  advisor  to  determine  the  taxation  to  which  they  may  be  subject  based  on  the  shareholder’s

circumstances.

F. Dividends and Paying Agents

Not applicable.

G. Statements by Experts

Not applicable

H. Documents on Display

We are subject to the informational requirements of the Exchange Act. Accordingly, we are required to file reports and other information with the
SEC, including annual reports on Form 20-F and reports on Form 6-K. You may inspect and copy reports and other information filed with the SEC at the
public reference facilities of the SEC located at 100 F Street, N.E., Washington, D.C. 20549. You may also obtain copies of the documents at prescribed
rates by writing to the Public Reference Section of the SEC at 100 F Street, N.E., Washington, DC 20549. Please call the SEC at 1-800-SEC-0330 for
further information on the public reference room. The SEC also maintains a website at http://www.sec.gov from which certain filings may be accessed.

106

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We also make available on our website, free of charge, our Annual Report and the text of our reports on Form 6-K, including any amendments to
these reports, as well as certain other SEC filings, as soon as reasonably practicable after they are electronically filed with or furnished to the SEC. Our
website address is “www.tizianalifesciences.com.” The information contained on our website is not incorporated by reference in this Annual Report.

Members of the general public have a right to inspect the public documents of a company available at the office of the Registrar of Companies in
Bermuda.  These  documents  include  the  company’s  memorandum  of  association,  including  its  objects  and  powers,  and  certain  alterations  to  the
memorandum  of  association.  The  shareholders  have  the  additional  right  to  inspect  the  bye-laws  of  the  company,  minutes  of  general  meetings  and  the
company’s audited financial statements, which must be presented to the annual general meeting. The register of members of a company is also open to
inspection by shareholders and by members of the general public without charge. The register of members is required to be open for inspection for not less
than two hours in any business day (subject to the ability of a company to close the register of members for not more than thirty days in a year). A company
is  required  to  maintain  its  share  register  in  Bermuda  but  may,  subject  to  the  provisions  of  the  Companies  Act,  establish  a  branch  register  outside  of
Bermuda. A company is required to keep at its registered office a register of directors and officers that is open for inspection for not less than two hours in
any business day by members of the public without charge. A company is also required to file with the Registrar of Companies in Bermuda a list of its
directors to be maintained on a register, which register will be available for public inspection subject to such conditions as the Registrar may impose and on
payment of such fee as may be prescribed. Bermuda law does not, however, provide a general right for shareholders to inspect or obtain copies of any other
corporate records.

I. Subsidiary Information

For information on our subsidiaries, see “Item 4C. Organizational Structure.”

ITEM 11: QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

We  are  exposed  to  market  risks  in  the  ordinary  course  of  our  business,  which  are  principally  limited  to  interest  rate  fluctuations  and  foreign
currency exchange rate fluctuations. We maintain significant amounts of cash and cash equivalents that are in excess of federally insured limits in various
currencies, placed with one or more financial institutions for varying periods according to expected liquidity requirements.

Interest Rate Risk

Our exposure to interest rate sensitivity is impacted by changes in the underlying U.S. and U.K. bank interest rates. Our surplus cash and cash
equivalents have been invested in interest-bearing savings and money market accounts from time to time. We have not entered into investments for trading
or speculative purposes. Due to the conservative nature of our investment portfolio, which is predicated on capital preservation of investments with short-
term maturities, we do not believe an immediate one percentage point change in interest rates would have a material effect on the fair market value of our
portfolio, and therefore we do not expect our operating results or cash flows to be significantly affected by changes in market interest rates.

Foreign Currency Exchange Risk

We maintain our consolidated financial statements in the functional currency US Dollar. Monetary assets and liabilities denominated in currencies
other than the functional currency are translated into the functional currency at rates of exchange prevailing at the balance sheet dates. Non-monetary assets
and liabilities denominated in foreign currencies are translated into the functional currency at the exchange rates prevailing at the date of the transaction.
Exchange gains or losses arising from foreign currency transactions are included in the determination of net income (loss) for the respective periods.

The currencies of our subsidiaries are generally their functional currencies, In translating the financial statements of those subsidiaries or branches
whose functional currency is other than the U.S. dollar, assets and liabilities are converted into U.S. dollars using the rates of exchange in effect at the
balance  sheet  dates,  and  revenues  and  expenses  are  converted  using  the  average  foreign  exchange  rates  for  the  period.  Translation  adjustments  are  not
included  in  determining  net  income  (loss)  but  are  included  in  foreign  exchange  adjustment  to  accumulate  other  comprehensive  loss,  a  component  of
shareholders’ equity.

We  do  not  currently  engage  in  currency  hedging  activities  in  order  to  reduce  our  currency  exposure,  but  we  may  begin  to  do  so  in  the  future.
Instruments that may be used to hedge future risks may include foreign currency forward and swap contracts. These instruments may be used to selectively
manage risks, but there can be no assurance that we will be fully protected against material foreign currency fluctuations.

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.

107

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 13: DEFAULTS, DIVIDEND ARREARAGES AN DELINQUENCIES

PART II

None.

ITEM 14: MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDS

None.

ITEM 15: CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Disclosure Controls and Procedures

The  Company’s  management,  with  the  participation  of  the  Company’s  Chief  Executive  Officer  and  Finance  Director,  have  evaluated  the
effectiveness  of  the  Company’s  disclosure  controls  and  procedures  (as  defined  in  Rules  13a-15(e)  and  15d-15(e)  under  the  Securities  Exchange  Act
of  1934,  as  amended  (the  “Exchange  Act”))  as  of  December  31,  2020.  Based  on  that  evaluation,  the  Company’s  Chief  Executive  Officer  and  the
Company’s  Finance  Director  have  concluded  that  as  of  December  31,  2020,  due  to  the  existence  of  the  material  weaknesses  in  the  Company’s  internal
control over financial reporting described below, the Company’s disclosure controls and procedures were not effective.

Management’s Annual Report on Internal Control over Financial Reporting

The  Company’s  management  is  responsible  for  establishing  and  maintaining  adequate  internal  controls  over  financial  reporting  as  defined  in
Rules 13a-15(f) and 15d-15(f) under the Exchange Act. The Company’s internal control over financial reporting is a process designed to provide reasonable
assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with International
Financial  Reporting  Standards  (IFRS)  as  issued  by  the  International  Accounting  Standards  Board  (IASB),  and  IFRIC  interpretations  as  applicable  to
companies reporting under IFRS.

Because of their inherent limitations, internal controls over financial reporting may not prevent or detect misstatements. Also, projections of any
evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree
of compliance with the policies or procedures may deteriorate.

Under the supervision and with the participation of management, the Company’s Chief Executive Officer and the Company’s Finance Director, the
Company conducted an evaluation of the effectiveness of its internal control over financial over financial reporting based on the framework described in
Internal Control-Integrated Framework issued by the Commission of Sponsoring Organizations of the Treadway Commission, as revised in 2013. Based on
that  evaluation,  management  has  concluded  that  the  Company  did  not  maintain  effective  internal  control  over  financial  reporting  as  of  the  period
ended December 31, 2021 due to the existence of the material weaknesses in internal control over financial reporting described below.

Material Weaknesses

A deficiency in internal control over financial reporting exists when the design or operation of a control does not allow management or employees,
in the normal course of performing their assigned functions, to prevent or detect misstatements on a timely basis. A material weakness is a deficiency, or a
combination  of  deficiencies,  in  internal  controls  over  financial  reporting,  such  that  there  is  a  reasonable  possibility  that  a  material  misstatement  of  the
Company’s annual or interim financial statements will not be prevented or detected on a timely basis.

Management  has  determined  that  the  Company  did  not  maintain  effective  internal  control  over  financial  reporting  as  of  the  period
ended December 31, 2021 due to the existence of the following material weaknesses identified by management. The material weaknesses identified below
did  not  result  in  a  material  misstatement  of  our  consolidated  financial  statements,  and  management  believes  that  our  consolidated  financial  statements
present fairly the consolidated financial position, results of operations and cash flows for the periods covered. However, management recognizes that the
failure of the internal control over financial reporting to operate effectively as described below could have resulted in a material misstatement which may
not have been detected by our controls:

Lack of Accounting Resources

Due  to  the  limited  financial  resources  available  for  expenditure  other  than  research  and  development,  the  Company  had  a  lack  of  accounting
resources resulting in over reliance on key staff, professional opinions, a weakness in monitoring controls and other oversight procedures, which resulted in
corrected misstatements.

Control Environment

The Company did not maintain an effective control environment. The control environment, which is the responsibility of senior management, sets
the  tone  of  the  organization,  influences  the  control  consciousness  of  its  people,  and  is  the  foundation  for  all  other  components  of  internal  control  over
financial reporting. Our control environment was ineffective because:

● We did not timely develop and communicate an employee handbook for employees to consult in the event an issue arises

108

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Remediation efforts

Management intends to remediate this item in the following manner:

i. Additional funds have been made available to enable the Company to address its lack of accounting resources.

ii

Periodic assessments will be performed to evaluate the sufficiency of the Company’s accounting resources and needs for recruiting additional
personnel,  in  addition  to  providing  our  accounting  personnel  with  regular  training  over  applicable  IFRS  accounting  standards,  complex
accounting and financial reporting subject matter, and SEC reporting.

iii. Develop and maintain an Employee Handbook, for employees to reference.

We intend to complete the remediation of the material weaknesses discussed above as soon as practicable, but we can give no assurance that we
will be able to do so. Designing and implementing effective disclosure controls and procedures is a continuous effort that requires us to anticipate and react
to changes in our business and the economic and regulatory environments and to devote significant resources to maintain a financial reporting system that
adequately satisfies our reporting obligations. The remedial measures that we have taken and intend to take may not fully address the material weaknesses
that  we  have  identified,  and  material  weaknesses  in  our  disclosure  controls  and  procedures  may  be  identified  in  the  future.  Should  we  discover  such
conditions, we intend to remediate them as soon as practicable. We are committed to taking appropriate steps for remediation, as needed.

ITEM 16A: AUDIT COMMITTEE FINANCIAL EXPERT

The members of our audit committee are Mr John Brancaccio and Mr. Willy Simon. Mr. John Brancaccio is the chair of the audit committee. Each
of  our  audit  committee  members  satisfies  the  independence  requirements  of  Rule  5605(a)(2)  of  the  Nasdaq  Stock  Market  Marketplace  Rules  and  the
independence  requirements  of  Rule  10A-3(b)(1)  under  the  Exchange  Act.  Our  board  of  directors  has  determined  that  Mr.  John  Brancaccio  is  an  “audit
committee financial expert” as defined in Item 16A of Form 20-F.

ITEM 16B: CODE OF ETHICS

Our  Code  of  Business  Conduct  and  Ethics  is  applicable  to  all  of  our  employees,  officers  and  directors  and  is  available  on  our  website  at
https://www.tizianalifesciences.com. Our Code of Business Conduct and Ethics provides that our directors and officers are expected to avoid any action,
position or interest that conflicts with the interests of our company or gives the appearance of a conflict. Our directors and officers have an obligation under
our Code of Business Conduct and Ethics to advance our company’s interests when the opportunity to do so arises. We expect that any amendment to this
code, or any waivers of its requirements, will be disclosed on our website. Information contained on, or that can be accessed through, our website is not
incorporated by reference into this Annual Report, and you should not consider information on our website to be part of this Annual Report.

ITEM 16C: PRINCIPAL ACCOUNTANT FEES AND SERVICES

The following table sets forth, for each of the years indicated, the aggregate fees billed to us for services rendered by Mazars, our independent

registered public accounting firm.

Audit fees
Other assurance services

Total

109

  Year Ending December 31,

2021

2020

(in thousands)

203     
13     

216     

85 
77 

162 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
   
 
   
      
  
   
 
ITEM 16D: EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEES

Not applicable.

ITEM 16E: PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS

None.

ITEM 16F: CHANGE IN REGISTRANTS CERTIFYING ACCOUNTANT

None.

ITEM 16G: CORPORATE GOVERNANCE

The Sarbanes-Oxley Act of 2002, as well as related rules subsequently implemented by the SEC, requires foreign private issuers, including our
company, to comply with various corporate governance practices. In addition, Nasdaq rules provide that foreign private issuers may follow home country
practice  in  lieu  of  the  Nasdaq  corporate  governance  standards,  subject  to  certain  exceptions  and  except  to  the  extent  that  such  exemptions  would  be
contrary to U.S. federal securities laws. The home country practices followed by our company in lieu of Nasdaq rules are described below:

● We do not follow Nasdaq’s quorum requirements applicable to meetings of shareholders. Such quorum requirements are not required under
Bermuda  law.  In  accordance  with  generally  accepted  business  practice,  our  Bye-laws  provide  alternative  quorum  requirements  that  are
generally applicable to meetings of shareholders.

● We do not follow Nasdaq’s requirements that non-management directors meet on a regular basis without management present. Our board of

directors may choose to meet in executive session at their discretion.

● We  do  not  follow  Nasdaq’s  requirements  to  seek  shareholder  approval  for  the  implementation  of  certain  equity  compensation  plans,  the
issuances  of  ordinary  shares  under  such  plans,  or  in  connection  with  certain  private  placements  of  equity  securities.  In  accordance  with
Bermuda    law,  we  are  not  required  to  seek  shareholder  approval  to  allot  ordinary  shares  in  connection  with  applicable  employee  equity
compensation  plans.  We  will  follow  Bermuda.  law  with  respect  to  any  requirement  to  obtain  shareholder  approval  prior  to  any  private
placements of equity securities.

We  intend  to  take  all  actions  necessary  for  us  to  maintain  compliance  as  a  foreign  private  issuer  under  the  applicable  corporate  governance

requirements of the Sarbanes-Oxley Act of 2002, the rules adopted by the SEC and Nasdaq’s listing standards.

Because we are a foreign private issuer, our directors and senior management are not subject to short-swing profit and insider trading reporting
obligations under Section 16 of the U.S. Securities Exchange Act of 1934, as amended, or Exchange Act. They are, however, subject to the obligations to
report changes in share ownership under Section 13 of the Exchange Act and related SEC rules.

ITEM 16H: MINE SAFETY DISCLOSURE

Not applicable.

ITEM 16I: DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS 

Not applicable.

110

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 17: FINANCIAL STATEMENTS

We have elected to furnish financial statements and related information specified in Item 18.

PART III

ITEM 18: FINANCIAL STATEMENTS

See the Financial Statements beginning on page F-1.

ITEM 19: EXHIBITS

Exhibit No.

Description

3.2

3.3

4.1

4.2

4.3

4.4

4.5

4.7

4.8

4.9

4.10

4.12

8.1*
12.1*

12.2*

13.1*

13.2*

  Memorandum  of  Association  of  Tiziana  Life  Sciences  Ltd,  adopted as of October 20, 2021 (incorporated by reference to  Exhibit  3.1  to

Form 8-K12B filed on October 21, 2021).

  Amended and restated bye-laws of Tiziana Life Sciences Ltd, adopted as of October 20, 2021 (incorporated by reference to Exhibit 3.2 to

Form 8-K12B filed on October 21, 2021).

  License Agreement  relating  to  Milciclib  between  Nerviana  Medical  Services  S.r.l.  and  Tiziana  Life  Sciences  PLC,  dated  January  2015

(incorporated by reference to Exhibit 10.1 to Amendment No. 1 to Form F-1 filed on August 23, 2018).

  License and Sublicence Agreement relating to CD3 (NI-0401) between Novimmune SA and Tiziana Life Sciences PLC, dated December

2014. incorporated by reference to Exhibit 10.2 to Amendment No. 1 to Form F-1 filed on August 23, 2018).

  License and Sublicence Agreement relating to IL-6r (NI-1201) between Novimmune SA and Tiziana Life Sciences PLC, dated December

2016. (incorporated by reference to Exhibit 10.3 to Amendment No. 1 to Form F-1 filed on August 23, 2018).

  License Agreement relating to a novel formulation of Foralumab in a medical device for nasal administration between The Brigham and
Women’s Hospital, Inc. and Tiziana Life Sciences plc, dated April 2018. (incorporated by reference to Exhibit 10.4 to Amendment No. 1 to
Form F-1 filed on August 23, 2018).

  Annual Lease for 55 Park Lane, Suite 14a, London W1K 1NA, United Kingdom, dated June 29, 2018 (incorporated by reference to Exhibit

4.5 to Form 20-F filed on June 17, 2020).

  Annual Lease for 3084 Old Easton Road, Doylestown, Pennsylvania, United States, as amended, dated October 1, 2018. (Incorporated by

reference to Exhibit 10.6 to Amendment No. 1 to Form F-1 filed on August 23, 2018).

  Tiziana Life Sciences plc Employee Share Option Plan, with Non-Employee Sub-Plan and US Sub-Plan, adopted by the Board on 23 March

2016 and approved by shareholders on June 30, 2016. (Incorporated by reference to Exhibit 4.7 to Form 20-F filed on April 4, 2019).

  Amended  and  Restated  Service  Agreement  dated  July  11,  2019,  between  the  Registrant  and  Dr.  Kunwar  Shailubhai  (incorporated  by

reference to Exhibit 10.9 to Amendment No. 2 to Form F-1 filed on July 11, 2019)

  Form of Deed of Indemnity for board members. (Incorporated by reference to Exhibit 10.10 to Amendment No. 1 to Form F-1 filed on

August 23, 2018).

  Tiziana  Life  Sciences  Ltd  2021  Equity  Incentive  Plan  (incorporated  by  reference  to  Exhibit  10.3  to  Form  8-K12B  filed  on  October  21,

2021).

  List of Subsidiaries.
  Certification by the Principal Executive Officer pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-14(a) as adopted pursuant to

Section 302 of the Sarbanes-Oxley Act of 2002.

  Certification by the Principal Financial Officer pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-14(a) as adopted pursuant to

Section 302 of the Sarbanes-Oxley Act of 2002.

  Certification by the Principal Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-

Oxley Act of 2002.

  Certification by the Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-

Oxley Act of 2002.

15.1*
101.INS
101.SCH
101.CAL
101.DEF
101.LAB
101.PRE
104

  Consent of Mazars LLP.
  Inline XBRL Instance Document.
  Inline XBRL Taxonomy Extension Schema Document.
  Inline XBRL Taxonomy Extension Calculation Linkbase Document.
  Inline XBRL Taxonomy Extension Definition Linkbase Document.
  Inline XBRL Taxonomy Extension Label Linkbase Document.
  Inline XBRL Taxonomy Extension Presentation Linkbase Document.
  Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

*

Filed Herewith

111

 
 
 
 
 
 
 
 
 
 
   
 
 
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 registration statement on its behalf.

SIGNATURES

TIZIANA LIFE SCIENCES LTD

By: 

/s/ Kunwar Shailubhai   
Kunwar Shailubhai
Chief Executive Officer

Date: May 20, 2022

112

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

TIZIANA LIFE SCIENCES LTD

Report of Independent Registered Public Accounting Firm (Mazars LLP, London, United Kingdom, PCAOB ID 1401)
Consolidated Balance Sheets
Consolidated Statements of Comprehensive Income
Consolidated Statements of Changes in Shareholders’ Equity
Consolidated Statement of Cash Flows
Notes to Consolidated Financial Statements

F-2
F-3
F-4
F-5
F-6
F-7

Financial Statements and Notes to Financial Statements to be provided under separate cover

F-1

 
 
 
 
 
 
 
 
 
 
 
 
Opinion on the Consolidated Financial Statements

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We have audited the accompanying Consolidated Balance Sheets of Tiziana Life Sciences Ltd and its subsidiaries (the Group) as of December 31, 2021 and
2020,  together  with  the  related  Consolidated  Statements  of  Operations  and  Comprehensive  Loss,  Consolidated  Statements  of  Shareholders’  Equity,  and
Consolidated Statements of Cash Flows for each of the three 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  Group  as  of  December  31,  2021  and  2020,  and  the  results  of  its  operations  and  its  cash  flows  for  each  of  the  three  years  in  the  period  ended
December 31, 2021, in conformity with International Financial Reporting Standards as issued by the International Accounting Standards Board.

Basis for Opinion

These consolidated financial statements are the responsibility of the Group’s management. Our responsibility is to express an opinion on these consolidated
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 Group in accordance with the U.S. federal securities laws and the applicable rules and
regulations of the Securities and Exchange Commission and the PCAOB. The Group is not required to have, nor were we engaged to perform, an audit of
its internal control over financial reporting. As part of our audit, 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 Group’s internal control over financial reporting. Accordingly, we express no such
opinion.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable
assurance  about  whether  the  consolidated  financial  statements  are  free  of  material  misstatement,  whether  due  to  error  or  fraud.  Our  audits  included
performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing
procedures  that  respond  to  those  risks.  Such  procedures  included  examining,  on  a  test  basis,  evidence  regarding  the  amounts  and  disclosures  in  the
consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as
well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ Mazars LLP

Mazars LLP

We have served as the Group’s auditor since 2016.

London, England

May 20, 2022

F-2

 
 
  
 
  
 
 
  
 
 
 
 
 
TIZIANA LIFE SCIENCES LTD

Consolidated Balance Sheets
(In thousands)

ASSETS

Current assets:

Cash and cash equivalents
Prepayments and other receivables
Finance lease receivable
Taxation receivable
Related party receivables

Total current assets

Property and Equipment, net
Right of use asset
Intangible asset
Total non-current assets

Total assets

LIABILITIES AND SHAREHOLDERS’ EQUITY

Liabilities:

Current liabilities:

Accounts payable and accrued expenses
Lease Liability
Financial liability
Related party payable
Other liabilities

Total current liabilities

Lease Liability (Non-Current)
Total liabilities

Shareholders’ Equity:
Called up share capital (102,272,614 shares are issued and outstanding; 2020: 97,306,144)
Share premium
Share based payment reserve - Options
Share based payment reserve - warrants
Merger relief reserve
Shares to be issued reserve
Translation reserve
Retained earnings

Total shareholders’ equity
Total liabilities and shareholders’ equity

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

F-3

Year ended
December 31,

2021
$

2020
$

42,186     
1,301     
-     
4,736     
456     
48,679     

17     
-     
130     
147     

65,824 
785 
152 
3,047 
368 
70,176 

3 
357 
120 
480 

48,826     

70,656 

6,181     
-     
-     
1,355     
10     
7,546     

-     
7,546     

102     
15,596     
13,797     
697     
118,697     
-     
454     
(108,063)    
41,280     
48,826     

5,590 
265 
324 
1,716 
85 
7,980 

290 
8,270 

97 
- 
8,624 
697 
118,697 
13,503 
5,414 
(84,646)
62,386 
70,656 

 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
    
  
 
    
  
   
   
   
   
   
   
 
   
      
  
   
   
   
   
 
   
      
  
   
 
   
      
  
   
      
  
 
   
      
  
   
      
  
   
      
  
   
   
   
   
   
   
 
   
      
  
   
   
 
   
      
  
   
      
  
   
   
   
   
   
   
   
   
   
   
 
 
TIZIANA LIFE SCIENCES LTD

Consolidated Statements of Operations and Comprehensive Loss
(In thousands, except loss per share)

Revenue
Other revenue
Gross Profit

Research and Development
Operating Expenses
Realization bonus
Impairment of other non-current asset
Gain from disposal of intellectual property

Total operating expenses

Loss from operations

Other income/(expense):
Finance Income/(expense)
Other income
Total other income/(expense)

Loss from operations before income taxes

Income tax credit

Loss for the year

Other Comprehensive loss:
Currency translation
Comprehensive loss

Year ended
December 31,
2020
$

2021
$

2019
$

-     
-     

-     
-     

(13,208)    
(13,311)    
(855)    
-     
-     
(27,374)    

(5,993)    
(11,203)    
(13,214)    
(279)    
2,663     
(28,026)    

- 
- 

(3,714)
(6,207)
- 
- 
- 
(9,921)

(27,374)    

(28,026)    

(9,921)

(176)    
893     
717     

(312)    
-     
(312)    

(91)
- 
(91)

(26,657)    

(28,338)    

(10,012)

3,240     

2,207     

689 

(23,417)    

(26,131)    

(9,323)

(4,478)    
(27,895)    

3,474     
(22,657)    

(27)
(9,350)

Basic and diluted loss per share attributable to common shareholders

  $

(0.24)   $

(0.16)   $

(0.07)

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

F-4

 
 
 
 
 
 
 
 
 
   
   
 
 
 
   
   
 
 
    
    
  
   
   
 
   
      
      
  
   
   
   
   
   
   
 
   
      
      
  
   
 
   
      
      
  
   
      
      
  
   
   
   
 
   
      
      
  
   
 
   
      
      
  
   
 
   
      
      
  
   
 
   
      
      
  
   
      
      
  
   
   
 
   
      
      
  
 
 
TIZIANA LIFE SCIENCES LTD

Consolidated Statements of Shareholders’ Equity
($ In thousands)

Share
Capital   
$

Share
Premium  
$

Share 
Based 
Payment
Reserve
(Options)   
$
3,854     
-    
-    
1,309    
-     
1,309    

Share 
Based 
Payment 
Reserve
(warrants)   
$
1,874     
-    
-    
-    
545     
545    

Convertible
Loan Note

Reserve    

$

Merger
Reserve   
$

Retained
Earnings   
$

Shares
to be
issued
Reserve    
$

-      118,697     (50,721)   
-    
-   
-    
-   
-    
-   
-     
-    
-    
-   

1,850    
52    
-    
(545)   
1,357    

Translation

Reserve    

Total
Equity  
$

$
1,967      75,768 
1,850 
52 
1,309 
- 
3,211 

-    
-    
-    
-     
-    

-    
-   
-   
-   
-    
-   

-    
-   

-   
-   

-   
-   
-   

-    
-   
-   
-   
-   

-    
-   

-   

97    
-   
-   
-   
-    
-   

-    
-   

-   
97   

-   
-   
-   

-    
-   
-   
-   
-   

-    
-   

-   

97   
2   

-   

Balance at 1 January 2019
Convertible loan note issued
Convertible loan note interest
Share based payment (options)
Share based payment (warrants)
Total transactions with owners
Comprehensive income
Loss for the period
Translation

Total comprehensive income
 Balance at 31 December 2019
Issue of share capital (Loan

conversion)

Convertible loan note issued
Convertible loan note interest
Share based payments charge

(warrants)

Share based payment (options)
Options forfeited in the year
Exercise of options
Exercise of warrants
Shares to be issued in lieu of cash

realization bonus

Total transactions with owners
Comprehensive income
Loss for the period
Translation
Total comprehensive income
Balance at 31 December 2020
Issue of share capital
Share based payment charge

(options)

Shares issued in lieu of cash

realization bonus

Total transactions with owners
Comprehensive income
Loss for the period
Translation
Total comprehensive income
Balance at 31 December 2021

-     
-    
-    
-    
-     
-    

-     
-    

-    
-    

--    
--    
--    

--     
--    
-    
-    
-    

-     
(27)  

(9,323)
(27)

(27)  

(9,350)
1,940     69,629 

-    
-    
-    

-     
-    
-    
-    
-    

(2,304)
163 
272 

26 
5,105 
(35)
(80)
(1,236)

-     (26,131)
3,474     
3,474 
3,474      (22,657)
5,414     62,386 
761 

-    

-     
-    

-     
-    

-     
-    

(9,323)   

-    
-   

-    
5,163    

-    
2,419    

-    

(9,323)  
1,357     118,697    (60,044)  

-   

-    
-    
-    

-     
5,105    
(35)  
(1,609)  

-    
-    
-    

(2,304)  
163    
272    

324     
-    
-    
-    
(2,046)  

(298)   
-    
-    
-    
810    

-     
3,461    

-     
(1,722)  

-     
(1,357)  

-   
-   
-   

-    
-   
-   
-   
-   

-    
-   

-    
-    
-    

-     
-    
-    
1,529    
-    

-      13,503     
1,529     13,503    

-      13,503 
-     15,414 

-    

-    

-    

-    (26,131)  

-    

-   
759   

8,624    
-    

697    
-    

      (26,131)   
-     118,697    (84,646)   13,503    
-    
-    

-    

-   

-   

5,173    

3     14,837    
5    15,596   

-     
5,173    

-   
-    

-   
-    

-    
-     

-    

-     
-    

-    
-     

102    15,596   

13,797    

697    

-    

-     
-    

-   

-    
-   

-    

-    

-    

5,173 

-      (13,503)   
-     (13,503)  

(482)   
(482)  

855 
6,789 

-    
-     

-    (23,417)  
-    
-     
     (23,417)  
-     118,697    (108,063)  

-    
-     

-    

-     (23,417)
(4,478)   
(4,478)
(4,478)   (27,895)
454     41,280 

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

F-5

 
 
 
 
 
 
 
 
  
  
   
   
   
  
   
   
   
 
   
  
  
  
   
  
  
    
    
     
     
     
    
     
     
     
  
   
  
     
 
  
    
    
     
     
     
    
     
     
     
  
  
  
  
  
  
   
  
  
  
  
     
   
  
  
    
    
     
     
     
    
     
     
     
  
  
   
     
     
      
      
      
     
      
      
   
     
     
      
      
      
      
  
  
  
   
  
  
    
    
     
     
     
    
     
     
     
  
  
   
  
    
    
     
     
     
     
  
 
 
TIZIANA LIFE SCIENCES LTD

Consolidated Statements of Cash Flows
(In thousands)

CASH FLOWS FROM OPERATING ACTIVITIES:
Loss from operations before income taxes
Adjustments to reconcile net loss to net cash used in operating activities:
Convertible loan interest accrued
Shares issued in lieu of fees
Share based payment – options
Share based payment – warrants
Bonus to be settled in equity
Depreciation
(Gain)/ loss on foreign exchange
Lease adjustment
Depreciation of right-of-use asset
(Gain)/loss on disposal of right of use asset
Proceeds from finance lease reclassified as an investing activity
Cash inflow from taxation
Impairment of SharDNA SPA
Gain from disposal of intellectual property

Net (increase) in related party receivables
Net (decrease)/increase in related party payables
Net (increase)/decrease in operating assets/other receivables
Net (decrease) in operating liabilities /other liabilities
Net cash used in operating activities

CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of PPE
Purchase of Act D

Proceeds from finance lease
Net cash used in investing activities

CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of ordinary shares
Proceeds from issuance of convertible loan notes
Proceeds from issuance of warrants
Proceeds from issuance of options
Repayment of leasing liabilities

Year ended
December 31,
2020

2021

2019

  $

(26,657)   $

(28,338)   $

(10,012)

163     
-     
5,173     
-     
855     
8     
(1,899)    
-     
133     
(28)    
(152)    
1,415     
-     
-     
(88)    
(685)    
516     
(516)    
(21,762)    

(22)    
-     
152     
130     

-     
-     
129     
-     
(152)    

272     
466     
5,070     
26     
13,503     
5     
237     
-     
86     
-     

-     
296     
(2,663)    
(31)    
1,145     
(437)    
(972)    
(11,335)    

(3)    
(120)    
-     
(123)    

71,157     
163     
3,364     
939     
(277)    

50 
105 
1,266 
- 
- 
5 
165 
- 
248 
71 

1,021 
- 
- 
(287)
436 
159 
(23)
(6,796)

(4)
- 
- 
(4)

- 
1,880 
- 

(200)

Net cash provided by financing activities

(23)    

75,346     

1,680 

Net (decrease)/increase in cash and cash equivalents

(21,655)    

63,888     

(5,120)

Cash and cash equivalent, beginning of period
Exchange difference
Cash and cash equivalent, end of period

65,824     
(1,983)    
42,186     

200     
1,736     
65,824     

5,304 
16 
200 

F-6

 
 
 
 
 
 
 
 
 
   
   
 
 
    
    
  
   
      
      
  
   
   
   
   
   
   
   
   
   
   
   
      
  
   
   
   
   
   
   
   
   
 
   
      
      
  
   
      
      
  
   
   
   
   
 
   
      
      
  
   
      
      
  
   
   
   
   
  
   
 
   
      
      
  
   
 
   
      
      
  
   
 
   
      
      
  
   
   
   
 
TIZIANA LIFE SCIENCES LTD

Notes to Consolidated Financial Statements

1. GENERAL INFORMATION

Tiziana Life Sciences Ltd is a public limited company incorporated in Bermuda and at the year end was quoted on the NASDAQ Capital Market
(NASDAQ: TLSA). The previous parent, Tiziana Life Sciences plc, delisted from the main market of the London Stock Exchange (LSE: TILS) on October
21,  2021.  The  address  of  its  registered  office  is  given  on  page  1.  The  principal  activities  of  the  Company  and  its  subsidiaries  (the  Group)  are  that  of  a
clinical stage biotechnology company focused on targeted drugs to treat diseases in oncology and immunology.

These  financial  statements  are  presented  in  thousands  of  dollars  ($’000)  which  is  the  presentational  currency  of  the  company.  The  functional

currency for the Company is also US dollars ($) indicative of the primary economic environment in which the Company operates.

2. ACCOUNTING POLICIES

The principal accounting policies applied in the preparation of these consolidated financial statements are set out below. These policies have been

applied consistently to all the years presented unless otherwise stated.

Basis of preparation

The consolidated financial statements of the Group have been prepared in accordance with International Financial Reporting Standards (IFRS) as
issued  by  the  International  Accounting  Standards  Board  (IASB),  and  IFRIC  interpretations  as  applicable  to  companies  reporting  under  IFRS.  These
accounts have been prepared under the historical cost convention except for the following items:

 - Financial instruments – fair value through profit or loss
 -Financial instruments – fair value through other comprehensive income

Going Concern

The Group incurred losses during the year and has net assets at the year end.

The Group is in the early stages of developing its business focusing on the discovery and development of novel molecules that treat human disease
in  oncology  and  immunology.  As  the  Group  is  pre-revenue,  the  Directors  expect  the  Group  to  incur  further  losses  and  to  require  significant  capital
expenditure  in  continuing  to  develop  clinical  stage  development  therapeutic  candidates  in  both  oncology  and  immunology. The  Group  has  successfully
funded clinical trials to date and going forward will need to continue to secure additional investment to fund the clinical trials.

The Directors have prepared cash flow projections that include the costs associated with the continued clinical trials and additional investment to
fund that operation.  Based on those projections, the directors conclude that the company will be able to meet its liabilities as they fall due until at least
June 2023, with a cash surplus of approximately $15m projected at this date. Accordingly, the Directors believe it appropriate that the financial statements
have been prepared on a going concern basis. 

New and Revised Standards

Standards in effect in 2021

There are no new IFRS standards, amendments to standards or interpretations that are mandatory for the financial year beginning on January 1,
2021,  that  are  relevant  to  the  Group  and  that  have  had  any  impact  in  the  year  to  December  31,  2021.  New  standards,  amendments  to  standards  and
interpretations that are not yet effective, which have been deemed by the Group as currently not relevant, and hence are not listed here

F-7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Basis of consolidation

Subsidiary  undertakings  are  all  entities  over  which  the  Group  exercises  control.  The  Group  has  control  when  it  can  demonstrate  all  of  the
following: (a) power over the investee; (b) exposure, or rights, to variable returns from its involvement with the investee; and (c) the ability to use its power
over the investee to affect the amount of the investor’s return.

The existence and effect of both current voting rights and potential voting rights that are currently exercisable or convertible are considered when
assessing whether control of an entity is exercised. Subsidiaries are consolidated from the date at which the Group obtains control and are de-consolidated
from the date at which control ceases.

Business combination

The Group has undertaken a group reorganisation exercise during the year to December 31, 2021. As part of this process, Tiziana Life Sciences
Ltd (a Bermudan entity) was inserted above Tiziana Life Sciences Limited (formerly Tiziana Life Sciences Plc) in the Group’s structure. As both entities
were under common control of Planwise Ltd, the transaction does not constitute a business combination under IFRS 3 ‘Business combinations’ and instead
has been accounted for as a group reorganization, using the pooling of interest method. This results in assets and liabilities being measured at their carrying
amount in Tiziana Life Sciences Limited (formerly Tiziana Life Sciences Plc) but share capital being that of Tiziana Life Sciences Ltd (a Bermudan entity).
Merger accounting has been used to account for this transaction (See note 15 for details).

On 21 October 2021, Tiziana Life Sciences Ltd. (the ‘Company’) acquired the entire shareholding of the former Tiziana Life Sciences Plc and its

related subsidiaries, by a way of a share for share exchange with Tiziana Life Sciences Ltd becoming the Group’s immediate parent company.

On 21 October 2021, the Company was admitted for listing on the NASDAQ Capital Market Exchange and the former Tiziana Life Sciences Plc

was delisted from the London Stock Exchange.

This Annual Report 20-F is the first set of annual financial statements presented for the newly formed Group and the prior period comparison is
that  of  the  former  Tiziana  Life  Sciences  Plc.  The  underlying  structure  of  the  Group  is  unchanged  and  as  such  the  Consolidated  Income  Statement,
Consolidated  Statement  of  Financial  Position,  Consolidated  Statement  of  Changes  in  Equity  and  Consolidated  Statement  of  Cash  Flows  have  been
presented on a consistent basis as if the group reorganisation had taken place at the start of the earliest period presented (see note 15).

Segment reporting

Operating segments are reported in a manner consistent with the internal reporting provided to the Board. The Board considers there to be only

one operating segment being the research and development of biotechnological and pharmaceutical products.

F-8

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Taxation

The tax expense for the year represents the total of current taxation and deferred taxation. The charge in respect of current taxation is based on the
estimated taxable profit for the year. Current tax is provided at amounts expected to be paid (or recovered) using the tax rates and laws that have been
enacted or substantively enacted by the balance sheet date.

Deferred tax is provided in full, using the liability method, on temporary differences arising between the tax bases of assets and liabilities and their
carrying amounts in the consolidated financial statements. Deferred tax is determined using tax rates (and laws) that have been enacted or substantially
enacted by the balance sheet date and expected to apply when the related deferred tax is realized, or the deferred liability is settled. Deferred tax assets are
recognized to the extent that it is probable that the future taxable profit will be available against which the temporary differences can be utilized.

Research and Development tax credits are provided for in the year that the costs are incurred. These are estimated based on eligible research and

development expenditure. Any differences that are rebated are recognized in the following year, when the cash is received from the UK tax authorities.

Foreign currency translation

Items included in the financial statements of each of the Group’s entities are measured using the currency of the primary economic environment in
which the entity operates (the functional currency). The consolidated financial statements are presented in US dollars, which is the Group’s presentational
currency.

Foreign currency transactions are translated into the functional currency using exchange rates prevailing at the dates of the transactions. Foreign
exchange gains and losses resulting from the settlement of foreign currency transactions and from the translation at year-end exchange rates of monetary
assets and liabilities denominated in foreign currencies are recognized in the income statement.

The financial statements of overseas subsidiary undertakings are translated into US dollars on the following basis:

● Assets and liabilities at the rate of exchange ruling at the year-end date.

● Profit and loss account items at the average rate of exchange for the year.

Exchange differences arising from the translation of the net investment in foreign entities, borrowings and other currency instruments designated

as hedges of such investments, are taken to equity (and recognized in the statement of comprehensive income) on consolidation.

License fees

Payments made which provide the right to perform research are carefully evaluated to determine whether such payments are to fund research or

acquire an asset. Licence fees expenses are recognised as incurred.

Research and development

All on-going research and development expenditure is currently expensed in the period in which it is incurred. Due to the regulatory environment
inherent  in  the  development  of  the  Group’s  products,  the  criteria  for  development  costs  to  be  recognised  as  an  asset,  as  set  out  in  IAS  38  ‘Intangible
Assets’, are not met until a product has been granted regulatory approval and it is probable that future economic benefit will flow to the Group. The Group
currently has no qualifying expenditure.

F-9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial instruments

The Group classifies a financial instrument, or its component parts, as a financial liability, a financial asset or an equity instrument in accordance

with the substance of the contractual arrangement and the definitions of a financial liability, a financial asset and an equity instrument.

The  Group  evaluates  the  terms  of  the  financial  instrument  to  determine  whether  it  contains  an  asset,  a  liability  or  an  equity  component.  Such

components shall be classified separately as financial assets, financial liabilities or equity instruments.

A financial instrument is any contract that gives rise to a financial asset of one entity and a financial liability or equity instrument of another entity.

(a) Financial assets, initial recognition and measurement and subsequent measurement

All financial assets not recorded at fair value through profit or loss, such as receivables and deposits, are recognized initially at fair value plus
transaction  costs.  Financial  assets  carried  at  fair  value  through  profit  or  loss  (FVTPL)  are  initially  recognized  at  fair  value,  and  transaction  costs  are
expensed in the income statement. The measurement of financial assets depends on their classification. Financial assets such as receivables and deposits are
subsequently measured at amortized cost using the effective interest method, less loss allowance. The Group does not hold any financial assets at fair value
through profit or loss or fair value through other comprehensive income.

(b) Financial liabilities, initial recognition and measurement and subsequent measurement

Financial liabilities are classified as measured at amortized cost or FVTPL.

A financial liability is classified as at FVTPL if it is a derivative. Financial liabilities at FVTPL are measured at fair value and net gains and losses,
including any interest expense, are recognized in profit or loss. Other financial liabilities are subsequently measured at amortized cost using the effective
interest  method.  Interest  expense  and  foreign  exchange  gains  and  losses  are  recognized  in  profit  or  loss.  Any  gain  or  loss  on  derecognition  is  also
recognized in profit or loss.

The Group’s financial liabilities include trade and other payables.

Warrants

Warrants are issued by the Group in return for services and as part of a financing transaction.

Warrants issued in return for services.

These warrants fall within scope of IFRS 2. The Company recognises that the fair value at the date of grant of these warrants should be expensed
to the Statement of Income and recognised over the life of the service for which the warrant was provided. These warrants have been valued by reference to
the equity instruments granted as they are all tied to Convertible loan notes. The measurement date is therefore the date that the Convertible loan note was
entered into.

Warrants issued as part of a financing transaction.

Warrants  issued  as  part  of  a  financing  transaction  fall  outside  the  scope  of  IFRS  2.  These  are  classified  as  equity  instruments  because  a  fixed

amount of cash is exchanged for a fixed amount of equity. The fair value is recognised within equity and is not remeasured.

F-10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Share capital

Ordinary shares of the Company are classified as equity.

Property, plant and equipment

(i) Recognition and measurement

Items  of  property,  plant  and  equipment  are  measured  at  cost  less  accumulated  depreciation  and  accumulated  impairment  losses.  Costs  include
expenditures that are directly attributable to the acquisition of the asset. Purchased software that is integral to the functionality of the related equipment is
capitalised as part of that equipment.

When parts of an item of property, plant and equipment have different useful lives, they are accounted for as separate items (major components) of

property, plant and equipment.

Gains  and  losses  on  disposal  of  an  item  of  property,  plant  and  equipment  are  determined  by  comparing  the  proceeds  from  disposal  with  the

carrying amount of property, plant and equipment, and are recognised in profit or loss.

(ii) Depreciation

Depreciation is calculated on the depreciable amount, which is the cost of an asset, or other amount substituted for cost, less its residual value.

Depreciation is recognised in profit or loss on a straight-line basis over the estimated useful life of each part of an item of property, plant and
equipment. Leased assets are depreciated over the shorter of the lease term and their useful lives unless it is reasonably certain that the Group will obtain
ownership by the end of the lease term.

The estimated useful lives for the current period and the comparative period are as follows.

Fixtures and fittings
IT and equipment
Right of use asset

5 years
3 years
Economic life of contractual relationship

Depreciation methods, useful lives and residual values are reviewed at each reporting date. Depreciation is allocated to the operating expenses line

of the income statement.

Impairment

Impairment of financial assets measured at amortised cost

At each reporting date the Group recognises a loss allowance for expected credit losses on financial assets measured at amortised cost.

In  establishing  the  appropriate  amount  of  loss  allowance  to  be  recognised,  the  Group  applies  either  the  general  approach  or  the  simplified

approach, depending on the nature of the underlying group of financial assets.

General approach

The general approach is applied to the impairment assessment of refundable lease deposits and other refundable lease contributions, restricted cash

and cash and cash equivalents.

Under the general approach the Group recognises a loss allowance for a financial asset at an amount equal to the 12-month expected credit losses,
unless the credit risk on the financial asset has increased significantly since initial recognition, in which case a loss allowance is recognised at an amount
equal to the lifetime expected credit losses.

F-11

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Simplified approach

The simplified approach is applied to the impairment assessment of trade receivables.

Under  the  simplified  approach  the  Group  always  recognises  a  loss  allowance  for  a  financial  asset  at  an  amount  equal  to  the  lifetime  expected

credit losses.

Impairment of non-financial assets

Non-financial  assets  are  tested  for  impairment  whenever  events  or  changes  in  circumstances  indicate  that  the  carrying  amount  may  not  be

recoverable.

Non-financial assets are impaired when its carrying amount exceed its recoverable amount. The recoverable amount is measured as the higher of
fair value less cost of disposal and value in use. The value in use is calculated as being net projected cash flows based on financial forecasts discounted
back to present value at a pre-tax discount rate.

Leases

All leases are accounted for by recognizing a right-of-use asset and a lease liability except for:

● Leases of low value assets; and

● Leases with a duration of 12 months or less.

IFRS16 was adopted 1 January 2019 without restatement of comparative figures. The following policies apply subsequent to the date of initial

application, 1 January 2019.

The Group has leases for its offices. Each lease is reflected on the balance sheet as a right-of-use asset and a lease liability. The Group does not
have any leases of low value assets. Variable lease payments which do not depend on an index or a rate (such as lease payments based on a percentage of
Group sales) are excluded from the initial measurement of the lease liability and asset. The Group classifies its right-of-use assets in a consistent manner to
its property, plant and equipment (see Note 12).

For leases over office buildings and factory premises the Group must keep those properties in a good state of repair and return the properties in

their original condition at the end of the lease. The expected costs of returning to original condition is considered negligible.

At lease commencement date, the Group recognises a right-of-use asset and a lease liability in its consolidated statement of financial position. The
right-of-use asset is measured at cost, which is made up of the initial measurement of the lease liability, any initial direct costs incurred by the Group, an
estimate of any costs to dismantle and remove the asset at the end of the lease, and any lease payments made in advance of the lease commencement date
(net of any incentives received).

The Group depreciates the right-of-use asset on a straight-line basis from the lease commencement date to the earlier of the end of the useful life

of the right-of-use asset or the end of the lease term. The Group also assesses the right-of-use asset for impairment when such indicators exist.

At the commencement date, the Group measures the lease liability at the present value of the lease payments unpaid at that date, discounted using
the Group’s incremental borrowing rate because as the lease contracts are negotiated with third parties it is not possible to determine the interest rate that is
implicit in the lease. The incremental borrowing rate is the estimated rate that the Group would have to pay to borrow the same amount over a similar term,
and  with  similar  security  to  obtain  an  asset  of  equivalent  value.  This  rate  is  adjusted  should  the  lessee  entity  have  a  different  risk  profile  to  that  of  the
Group.

F-12

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Lease  payments  included  in  the  measurement  of  the  lease  liability  are  made  up  of  fixed  payments  (including  in  substance  fixed),  variable
payments based on an index or rate, amounts expected to be payable under a residual value guarantee and payments arising from options reasonably certain
to be exercised.

Subsequent to initial measurement, the liability will be reduced by lease payments that are allocated between repayments of principal and finance

costs. The finance cost is the amount that produces a constant periodic rate of interest on the remaining balance of the lease liability.

Short term leases exempt from IFRS 16 are classified as operating leases. Payments made under operating leases are recognised in profit and loss

on a straight-line basis over the term of the lease.

The Group as a lessor

As a lessor the Group classifies its leases as either operating or finance leases. A lease is classified as a finance lease if it transfers substantially all

the risks and rewards incidental to ownership of the underlying asset and classified as an operating lease if it does not.

During the course of 2021, the Group continued to sublet one of its office spaces until October 2021. This has been recognised as a finance lease

receivable for the value of the sublease.

Share based payments

The calculation of the fair value of equity-settled share-based awards and the resulting charge to the statement of comprehensive income requires
assumptions to be made regarding future events and market conditions. These assumptions include the future volatility of the Company’s share price. These
assumptions are then applied to a recognised valuation model in order to calculate the fair value of the awards.

Where employees and directors are rewarded using share-based payments, the fair value of the employees’, directors’ or advisers’ services are
determined by reference to the fair value of the share options/warrants awarded. Their value is appraised at the date of grant and excludes the impact of any
nonmarket vesting conditions (for example, profitability and sales growth targets).

In  accordance  with  IFRS  2,  a  charge  is  made  to  the  statement  of  comprehensive  income  for  all  share-based  payments  including  share  options
based  upon  the  fair  value  of  the  instrument  used.  A  corresponding  credit  is  made  to  an  –equity  reserve,  in  the  case  of  options/warrants  awarded  to
employees, directors, advisers and other consultants.

If vesting periods or other vesting conditions apply, the expense is allocated over the vesting period, based on the best available estimate of the
number of share options/warrants expected to vest. Non market vesting conditions are included in assumptions about the number of options / warrants that
are expected to become exercisable.

Estimates  are  subsequently  revised,  if  there  is  any  indication  that  the  number  of  share  options/warrants  expected  to  vest  differs  from  previous
estimates.  No  adjustment  is  made  to  the  expense  or  share  issue  cost  recognised  in  prior  periods  if  fewer  share  options  ultimately  are  exercised  than
originally estimated.

Upon exercise of share options/warrants, the proceeds received are allocated to share capital with any excess being recorded as share premium. A

corresponding debit is made to the share based payment reserve.

Where share options are cancelled, this is treated as an acceleration of the vesting period of the options. The amount that otherwise would have

been recognised for services received over the remainder of the vesting period is recognised immediately within the Statement of Comprehensive Income.

All goods and services received in exchange for the grant of any share based payment are measured at their fair value.

Convertible loan notes

The Group issues Convertible loan notes which can be classified as equity or a liability depending on whether the fixed for fixed condition is met

or not.

F-13

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Where the fixed for fixed condition is met

The Group classifies convertible loan notes that meet the fixed for fixed condition as equity instruments and records the principal of the loan note
as a equity in a Convertible loan note reserve. The accrued interest on the principal amount is also recorded in the Convertible loan note reserve. Upon
redemption of the instrument and the issue of share capital, the amount is reclassified from the convertible loan note reserve to share capital and share
premium.

Where the fixed for fixed condition is not met

The Group classifies convertible loan notes that do not meet the fixed for fixed condition as liability instruments and records the principal of the
loan note as a debt liability in the liabilities section of the statement of financial position. The accrued interest on the principal amount is recorded in the
income statement and as an increase in the debt liability. Upon redemption of the instrument and the issue of share capital, the amount is reclassified from
the debt liability to share capital and share premium.

Sub License Income

In September 2021 the Company signed a collaboration agreement signed with Precision Biosciences, Inc. under which $750k was recognized as
an upfront payment in accordance with the contract for the on grant of an exclusive license to use foralumab as a lymphodepletion agent in conjunction
with Precision Biosciences, Inc’s allogeneic CAR T therapeutics for the treatment of cancers.

Other Intangible Assets

Other intangible assets that are acquired by the Group are stated at cost less accumulated impairment losses.

At each balance sheet date non-financial assets are assessed to determine whether there is an indication that the asset or the asset’s cash generating

unit may be impaired. If there is such an indication the recoverable amount of the asset or asset’s cash generating unit is compared to the carrying amount.

3. CRITICAL ACCOUNTING JUDGEMENT

The preparation of financial information in accordance with generally accepted accounting practice, in the case of the Group being International
Financial Reporting Standards as issued by the IASB, requires the directors to make estimates and judgements that affect the reported amount of assets,
liabilities,  income  and  expenditure  and  the  disclosures  made  in  the  financial  statements.  Such  estimates  and  judgements  must  be  continually  evaluated
based on historical experience and other factors, including expectations of future events.

The following are considered to be critical accounting estimates:

Share-based payments

The  Group  accounts  for  share-based  payment  transactions  for  employees  in  accordance  with  IFRS  2  Share-based  Payment,  which  requires  the
measurement of the cost of employee services received in exchange for the options on our ordinary shares, based on the fair value of the award on the grant
date.

The Directors selected the Black-Scholes-Merton option pricing model as the most appropriate method for determining the estimated fair value of
our share-based awards without market conditions. For performance-based options that include vesting conditions relating to the market performance of our
ordinary shares, a Monte Carlo pricing model was used in order to reflect the valuation impact of price hurdles that have to be met as conditions to vesting.

The Company makes estimates as to the useful life of an option award, the expected price volatility of the underlying share, risk free interest rate
for  the  term  of  the  award  and  correlations  and  volatilities  of  the  shares  of  peer  group  companies.  The  Company  also  makes  estimates  as  to  the  vesting
period for awards that have performance based criteria.

F-14

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The resulting cost of an equity incentive award is recognised as expense over the requisite service period of the award, which is usually the vesting
period.  Compensation  expense  is  recognised  over  the  vesting  period  using  the  straight-line  method  and  classified  in  the  consolidated  statements  of
comprehensive income.

The  assumptions  used  for  estimating  fair  value  for  share-based  payment  transactions  are  disclosed  in  note  27  to  our  consolidated  financial

statements.

4 OTHER INCOME

The Group’s other income is made up of the following:

Sublicense income
Other

Year Ended
December 31,
2020
$’000

2021
$’000

2019
$’000

750     
143     

-     
-     

- 
- 

Sublicense income has been classified as other income as the counterparty is not considered a customer but an entity we are collaborating with.

5. OPERATING LOSS

The Group’s operating losses are stated after charging the following:

License fee
Realization bonus
Foreign exchange gain related to the realization bonus
Depreciation of Property, Plant and Equipment
Depreciation (Right-of-use asset)
Foreign exchange (gain)/losses

Year Ended
December 31,
2020
$’000

2021
$’000

2019
$’000

(1,047)    
855     
-     
8     
133     
(1,899)    

706     
13,503     
(289)    
5     
86     
239     

553 
- 
- 
5 
245 
165 

License fees relating to 2019 and 2020 were waived in the current year as a result of negotiations by the Group.

A realization bonus of $13.5 million became payable during the year ended December 31, 2020 to the chairman of the board. This became payable upon
the Company raising funds in excess of $28m (£20m), which it successfully raised in August 2020. As the bonus was not settled until November 2021,
interest of $0.9m was accrued on the amount due in the year to December 31, 2021.

6. SEGMENTAL REPORTING

During the year under review Management identified the Group’s only operating segment as the research and development of biotechnological
and  pharmaceutical  products.  This  one  segment  is  monitored  and  strategic  decisions  are  made  based  upon  it  and  other  non-financial  data  collated  from
industry intelligence. The form of financial reporting reported to the Board is consistent with those presented in the annual financial statements.

An analysis of the Group’s other income by location is shown below:

Sublicense income

F-15

UK
$’000

USA
$’000

Total
$’000

750     

-     

750 

 
 
 
 
 
 
 
 
 
 
 
   
   
 
   
   
 
 
 
 
 
 
 
 
 
   
   
 
   
   
   
   
   
   
 
 
 
 
 
 
 
 
   
   
 
   
 
7. EMPLOYEES

Group
Staff costs comprised:
Directors’ salaries (including bonus)
Employees’ wages, salaries and bonus
Social security costs
Recruitment fees
Share based payment charge

The average monthly number of employees, including directors, employed by the group during the

year was:

Research and Development
Corporate and administration

8. REMUNERATION OF KEY MANAGEMENT PERSONNEL

2021

Year ended
December 31,

2020

Year ended
December 31,
2020
$’000

2021
$’000

2019
$’000

1,145 
696 
609 
- 
1,266 
3,716 

5 
4 
9 

2,526     
1,856     
176     
242     
5,173     
9,973     

8     
5     
13     

14,666     
1,058     
194     
17     
5,105     
21,040     

3     
8     
11     

2019

Directors’
fee

    Bonus     Salary    

Share 
based 
payments   

Directors’
fee

    Bonus     Salary    

Share 
based 
payments   

Directors’
fee

    Salary    

Share 
based 

payments    Bonus  

330     

855     

-     
59     

-     

-     

-     

624     

170      13,588     

-     
93     

-     
49     

-     
-     

-     
59     
-     
-     

-     
--     
210     
-     

-     
-     
600     
413     
448      1,065      1,013     

-     
93     
492     
2,197     
3,499     

27     
22     
-     
-     

-     
-     
210     
-     
268      13,798     

-     

-     
-     

-     
-     
600     
-     
600     

155     

102     

-     
31     

-     
31     
2,069     
-     
2,286     

3     
48     

-     
-     
-     
-     
153     

-     

-     
-     

-     
-     
600     
-     
600     

296     

182 

-     
-     

-     
-     
695     
-     
991     

- 
- 

- 
- 
210 

392 

$’000

Director
G. Cerrone

(1)
R. Dalla
Favera

Willy Simon    
Gregor

MacRae

J Brancaccio    
K. Shailubhai    
T Adams

(1) Gabriele  Cerrone’s  2021  bonus  is  the  interest  charged  on  his  2020  bonus  due  to  delayed  issuance  of  shares  ;  his  2020  bonus  includes  a  $13.2m

realization bonus; his 2019 bonus covers the period June 9, 2016 to December 31, 2019

F-16

 
 
 
 
 
 
 
 
   
   
 
   
     
     
 
 
    
    
  
   
   
   
   
   
 
   
   
      
      
  
   
   
 
   
 
 
 
 
 
 
   
   
 
 
   
   
      
      
   
   
  
 
   
 
 
All bonuses are short term. No post-employment or termination payments were made.

The following share options were granted to directors in the following periods:

G. Cerrone
K. Shailubhai
L. Zanbeletti
W.Simon
J. Brancaccio
T Adams

Year ended
December 31,
2020
Number of
options

2021
Number of
options

2019
Number of
options

-     
-     
-     
-     
-     
3,500,000     
3,500,000     

1,800,000     
-     
-     
250,000     
250,000     
-     
2,300,000     

     - 
- 
- 
- 
- 
- 
- 

The key management personnel of the Group are considered to be represented by the directors and officers of the Company.

No director has yet benefitted from any increase in the value of share capital since issuance of the options.

No share options were exercised by directors in the year. 2,319,225 share options were exercised by directors in the year to 31 December 2020 for

an intrinsic gain of $4.1m.

The Company made $24k (2020: $10k, 2019: $16k) of payments to a defined contribution pension schemes on behalf of directors or employees.

F-17

 
 
 
 
 
 
 
 
 
   
   
 
 
 
   
   
 
 
   
     
     
 
   
   
   
   
   
   
 
   
 
 
 
 
 
9. FINANCE COSTS

Group
Finance Income
Finance income received on net investment in lease
Total finance income

Finance Expense
Finance charge accrued on convertible loan notes
Interest expense on lease liabilities
Total finance expenses

Net finance expense recognized in Statement of Comprehensive Income

10. TAXATION

Group
Current year tax (credit)
Adjustments due to prior periods
Total tax (credit) for the period

The tax charge for the year is different from the standard rate of corporation tax in the United

Kingdom of 19%. The difference can be reconciled as follows:

Loss before taxation
Loss charged at standard rate of corporation tax 19%
Movement in unrecognized deferred tax
Expenses not deductible for taxation
Adjustments due to prior periods
Research and development claim
Income not taxable for tax purposes
Consolidation adjustment in relation to foreign exchange movements

Year ended
December 31,
2020
$’000

2021
$’000

2019
$’000

-     
-     

163     
13     
176     
176     

8     
8     

303     
17     
320     
312     

1 
1 

61 
31 
92 
92 

Year Ended
December 31,
2020
$’000

2021
$’000

2019
$’000

(3,255)    
(15)    
(3,240)    

(1,546)    
(661)    
(2,207)    

(661)
(28)
(689)

(26,657)    
(5,065)    
1,722     
1,550     
(15)    
(1,401)    
(61)    
-     
(3,313)    

(28,337)    
(5,384)    
1,316     
4,986     
(661)    
(665)    
(1,741)    
(58)    
(2,207)    

(10,013)
(1,903)
(241)
1,727 
(28)
(285)

(41)
(689)

The Research and Development claim has been calculated in accordance with the R&D tax relief available to small and medium sized entities,

whereby the entity is able to claim a cash tax credit (if loss making), worth up to 14.5% of the surrenderable losses.

The adjustments due to prior periods relates to R&D tax relief claims for the prior period. Under UK tax legislation, a 2 year window is available

under which R&D tax relief can be claimed.

No  deferred  tax  asset  has  been  recognized  in  respect  of  trading  losses  carried  forward  because  of  uncertainty  as  to  when  these  losses  will  be

recoverable.

The  amount  of  tax  losses  for  which  no  deferred  tax  assets  has  been  recognized  for  the  year  ended  December  31,  2021  is  $11,591k  (2020  is

$6,182k; 2019; $3,517k).

F-18

 
 
 
 
 
 
 
 
   
   
 
   
     
     
 
   
      
      
  
   
   
 
   
      
      
  
   
      
      
  
   
   
   
   
 
 
 
 
 
 
 
   
   
 
   
     
     
 
   
   
   
 
   
      
      
  
   
      
      
  
   
   
   
   
   
   
   
  
   
 
   
 
 
 
 
 
11. LOSS PER SHARE

Basic loss per share is calculated by dividing the profit attributable to equity holders of the company by the weighted average number of ordinary

shares in issue during the year.

(Loss) attributable to equity holders of the company ($000)
Weighted average number of ordinary shares in issue
Basic loss per share (cents per share)

Year ended
December 31,
2020

2021

2019

(23,417)    
97,932,055     
(23.9)    

(26,131)    
97,306,144     
(26.85)    

(9,323)
97,306,144 
(9.58)

As the Group is reporting a loss from continuing operations for the year then, in accordance with IAS 33, share options, warrants and convertible
loan notes are not considered dilutive because the exercise of the share options would have an anti-dilutive effect. The basic and diluted earnings per share
as  presented  on  the  face  of  the  income  statement  are  therefore  identical.  All  earnings  per  share  figures  presented  above  arise  from  continuing  and  total
operations and therefore no earnings per share for discontinued operations are presented.

12. PROPERTY, IT AND EQUIPMENT

Details of the Groups property, IT and equipment are as follows:

$000
Cost
At 1 January 2020
Additions
Disposals
At 31 December 2020

Depreciation
At 1 January 2020
Charge in year
At 31 December 2020

Net Book Value as at 31 December 2020

$000
Cost
At 1 January 2021
Additions
Disposals
At 31 December 2021

Depreciation
At 1 January 2021
Charge in year
At 31 December 2021

Net Book Value as at 31 December 2021

Furniture
and 
fixtures

IT 
equipment

Total

Furniture
and 
fixtures

16     
-     
-     
16     

12     
3     
15     

1     

16     

16     

15     
1     
16     

-     

38     
1     
-     
39     

35     
2     
37     

2     

IT 
equipment

Total

39     
22     

61     

37     
7     
44     

17     

54 
1 
- 
55 

47 
5 
52 

3 

55 
22 

77 

52 
8 
60 

17 

F-19

 
 
 
 
 
 
 
 
 
   
   
 
 
   
     
     
 
   
   
   
 
 
 
 
 
   
   
 
 
    
    
  
   
   
   
   
 
   
      
      
  
   
      
      
  
   
   
   
 
   
      
      
  
   
 
 
   
   
 
   
     
     
 
   
   
      
   
      
      
  
   
 
   
      
      
  
   
      
      
  
   
   
   
 
   
      
      
  
   
 
13. OTHER RECEIVABLES

$000

VAT Receivable
Receivable due for options exercised
Security deposits receivable
Prepayments

Year ended
December 31,

2021

2020

80     
-     
35     
1,186     
1,301     

82 
191 
135 
375 
785 

There are no differences between the carrying amount and fair value of any of the trade and other receivables above.

14. FINANCE LEASE RECEIVABLE

In November 2019, the Group subleased one of its leased office spaces in its entirety. The sublease ran for the remaining term of the original lease,

until October 2021. The sublease had been classified as a finance lease receivable

Finance lease receivable

Current
Non-current

31 Dec
2021
$000

31 Dec
2020
$000

-     
-     
-     

152 
- 
152 

F-20

 
 
 
 
 
 
 
   
 
 
 
     
 
   
   
   
   
 
   
 
 
 
 
 
   
 
 
 
   
 
   
   
 
   
 
15 SHARE CAPITAL AND SHARE PREMIUM

Group

On 21 October 2021, the Company acquired the entire shareholding of Tiziana Life Sciences Plc and its subsidiaries through a share for share exchange
transaction. On this date Tiziana Life Sciences Ltd became the Group’s parent company. This transaction does not constitute a business combination under
IFRS 3 “Business combinations” and has been accounted for as a group reorganization. Merger accounting has been applied to account for the insertion of
the  new  company.  Due  to  a  share  consolidation,  the  effect  of  this  was  a  decrease  in  share  capital  of  the  Company  with  an  offset  posted  to  the  merger
reserve. As a common control transaction, the Group has elected to present the comparative information as if this transaction had occurred before the start
of the comparative period. The share capital arising on the share for share exchange has been presented as share capital in the comparative period.

At January 1 2021 per 20-F annual report
Group Reorganization
Elimination of share capital in Tiziana Life Sciences Plc
Shares issued pursuant to share for share exchange and

consolidation

Elimination of other reserves in Tiziana Life Sciences Plc
Restated at 1 January 2021
Shares issued in the period:
Conversion of warrants
Conversion of Loan
Issued in lieu of cash bonus
At 31 December 2021

  £

  £

  $

  $

  $
  $
  $

Ordinary Shares

Nominal
Value
£/$

0.03     

Share Capital

Share

Premium    

$000

$000

Merger
Reserve
$000

10,794     

111,821     

- 

Shares
194,612,289     

0.03     

(194,612,289)    

(10,794)    

(111,821)    

122,615 

0.001     

97,306,144     

0.001     

97,306,144     

0.001     
0.001     
0.001     

136,854     
1,866,907     
2,962,709     
102,272,614     

97     

97     

-     
2     
3     
102     

-     

-     

156     
603     
14,837     
15,596     

(97)
(3,821)
118,697 

- 
- 
- 
118,697 

Ordinary shares have a par value of $0.001. They entitle the holder to participate in dividends, and to share in the proceeds of winding up the
company in proportion to the number of and amounts paid on the shares held. On a show of hands every holder of ordinary shares present at a meeting in
person or by proxy, is entitled to one vote, and upon a poll each share is entitled to one vote.

F-21

 
 
 
 
 
 
 
   
   
 
 
 
   
   
   
   
 
   
      
      
      
      
  
   
      
      
      
      
   
      
      
      
      
  
   
      
 
 
 
16. SHARE BASED PAYMENTS

Group and Company Options

The company operates share-based payment arrangements to remunerate directors and key employees in the form of a share option scheme. The

exercise price of the option is normally equal to the market price of an ordinary share in the company at the date of grant.

2021

2020

2019

  Weighted
Average
exercise
price
(cents)

    Weighted
Average
exercise
price
(cents)

Options
(’000)

    Weighted    
Average
exercise
price
(cents)

Options
(’000)

Options
(’000)

Outstanding at 1 January
Granted
Forfeited
Exercised

67     
166     
-     
-     

17,024     
5,210     
-     
-     

113     
111     
(52)    
(25)    

16,379     
3,870     
(300)    
(2,925)    

107     
-     
(152)    
-     

18,617 
- 
(2,238)
- 

Outstanding at 31 December

90     

22,234     

67     

17,024     

113     

16,379 

Exercisable at 31 December

54     

7,616     

65     

6,249     

67     

5,521 

During  the  year  ending  31  December  2021  no  options  were  exercised.  2,925,725  options  were  exercised  during  the  year  ending  31  December

2020. No options were exercised in the year to 31 December 2019. 

The total outstanding fair value charge of the share option instruments is deemed to be approximately $12,339k (2020: $7,046k; 2019: $5,237k).

The total expenses recognized for the year ending 31 December 2021 arising from share based payment transactions is $5,173k (2020: $5,105k;

2019: $1,266k).

Share options outstanding at the end of the year have the following expiry dates and exercise prices:

Grant Date
26 June 2014
30 April 2018
6 May 2020
23 July 2020
25 August 2020
02 February 2021
02 February 2021
08 October 2021
Total

Fair value of options granted

Expiry Date
26 June 2024
30 April 2028
5 May 2028
26 July 2030
24 August 2030
01 February 2031
01 February 2031
08 October 2031

Share Options
as 
at 31
December 
2021 (‘000)

1,831 
1,300 
12,393 
1,000 
500 
1,250 
3,500 
460 
22,234 

  Exercise Price   
  $
  $
  $
  $
  $
  $
  $
  $

0.47     
1.10     
0.47     
2.11     
1.98     
1.36     
1.98     
0.72     

The Directors have used the Black-Scholes-Merton option pricing model to estimate the fair value of all of the options granted during the year to

December 31, 2021, applying the assumptions below.

Historical volatility is based on the historical volatility of the Company itself.

F-22

 
 
 
 
 
 
 
   
   
 
 
   
 
   
 
 
 
 
 
   
   
   
   
   
 
 
   
     
     
     
     
     
 
   
   
   
   
 
   
      
      
      
      
      
  
   
 
   
      
      
      
      
      
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
 
 
 
 
 
The Company has not paid any dividends on common stock since its inception and does not anticipate paying dividends on its common stock in

the foreseeable future.

The Company has estimated a forfeiture rate of zero.

The model inputs for options granted during the year ended 31 December 2021 valued under the Black-Scholes-Merton Valuation model included:

2 February 
2021

8 October
2021

Grant date share price
Exercise share price
Risk free rate
Expected volatility
Option life
Weighted average share price
Weighted average fair value per share option

  $
  $ 

0.719 
0.719 

2.116 
1.357/1.983 

  $
  $
    -0.10% to -0.02%    0.32% to 0.65%
83% to 122%
10 years 
0.719 
0.319 

101% to 162%   
10 years 
1.818 
0.862 

  $
  $

  $
  $

The model inputs for options granted during the year ended 31 December 2020 valued under the Black-Scholes-Merton Valuation model included:

6 May 2020

23 July 2020  

Grant date share price
Exercise share price
Risk free rate
Expected volatility
Option life
Weighted average share price
Weighted average fair value per share option

0.853    $
0.478    $

2.184 
  $
  $
2.150 
    0.04% to 0.05%      0.04% to 0.05% 
92% to 117% 
10 years 
2.184 
2.150 

92% to 117%     
10 years     
0.853    $
0.478    $

  $
  $

For the options issued in August 2020 with a market condition attached, the Directors have used the Monte Carlo simulation to estimate the fair

value of these options. The Company uses the following methods to determine its underlying assumptions:

● expected volatilities are based on the historical volatilities of the market;

● the expected term of the award is 4 years and is based on managements’ assessment of when the market condition is likely to be achieved; and

● a range of fair value’s per share were produced and management have determined the most appropriate value based on their knowledge of the

market and vesting conditions being fulfilled.

Modification of share based payments.

In  May  2020,  the  Company  reduced  the  exercise  price  for  options  issued  to  employees  and  directors  to  $0.48  (£0.35).  This  was  approved  by

shareholders at a General Meeting held on May 6, 2020.

The  fair  value  of  the  modified  options  at  the  date  of  modification  was  determined  using  the  option  pricing  models  as  described  above.  The
incremental  fair  value  was  recognised  as  an  expense  over  the  period  from  the  modification  date  to  the  end  of  the  vesting  period.  The  expense  for  the
original option grant will continue to be recognised as if the terms had not been modified.

The fair value of the modified options was determined using the same models and principles as described above.

F-23

 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
   
   
 
 
 
 
   
 
   
     
 
   
   
 
 
 
 
 
 
 
 
 
 
Group and Company Warrants

No warrants were issued in 2021. For warrants issued in 2020, the Directors have estimated the fair value of the warrants using the Black-Scholes

valuation model and assumptions below:

Grant date share price
Exercise share price
Risk free rate
Expected volatility

Outstanding at 1 January
Granted
Transfer to share premium on exercise of warrants

Outstanding at 31 December

January
2020

21 January
2020

1 June
2020

  £
  £

  £
0.43 
0.42 
  £
0.64%   
61.7%   

  £
0.43 
0.35 
  £
0.40%   
84.7%   

1.15 
0.70 
0.04%
111%

2021
$000

2020
$000

2019
$000

697     
-     
-     

697     

2,418  1,873  
545 
- 

324 
(2,046)

697  2,418  

A share-based payment charge for the year of $0 (2020: $26k, 2019: $0) has been expensed in the statement of comprehensive income. 

17. CONVERTIBLE DEBT INSTRUMENT CLASSIFIED AS A LIABILITY

Group and Company

Convertible Loan Notes 2016

A convertible loan note of $273k was in existence as detailed in the Admission Document dated 31 March 2014. Proceeds of the subscriptions for
the notes are to be used exclusively to finance the Company’s on-going working capital requirements. The terms of the loan note are that the loan notes,
plus accrued interest at a rate of 4 per cent above Bank of England base rate per annum, will convert into ordinary shares in the Company at a price of
£0.10  per  share  at  the  election  of  the  Noteholder  any  time  after  the  second  anniversary  of  the  readmission  to  AIM  on  24  April  2014.  The  Company
considers this to be a Convertible Debt Instrument as detailed in the policy described at note 2 as a result of the fact that the Company is obligated to repay
the capital amount and the interest of the loan, and the Noteholder has the right to settle the obligation via a cash settlement and is not limited to settling the
obligation  in  shares  in  the  Company.  The  loan  note  was  converted  during  the  course  of  the  year  to  December  31,  2021,  with  accelerated  interest  until
October 2028 recognized by board approval.

Accounting for the convertible debt instrument

The net proceeds received from the issue of the Convertible Loan Note have been recorded as a debt liability in the balance sheet and the accrued
interest charged to the income statement and the debt liability. The loan was converted in November 2021. The liability for the convertible debt instrument
is;

Convertible Loan Note Classified as a Liability

Convertible loan notes b/f
Accrued interest
Conversion of loan note

F-24

Year ended
December 31,

2021
$000

2020
$000

324     
163     
(487)     
-     

313 
11 
- 
324 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
   
 
 
 
   
     
   
 
   
   
   
 
   
      
    
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
   
   
   
    
  
18. CONVERTIBLE INSTRUMENTS CLASSIFIED AS EQUITY

On October 31, 2019, the Company decided to raise convertible equity finance from supportive existing shareholders. $1,850,000 was raised from
the issuance of Convertible Loan Notes. The Loan Notes are short term instruments and carry a coupon of 16% per annum and are convertible (together
with  all  accrued  interest)  into  ordinary  shares  of  nominal  value  £0.03  each  in  the  capital  of  the  Company  at  a  conversion  price  of  42p,  they  are  not
convertible into cash. The Loan Notes are convertible on the third anniversary of the date of issue of the Notes, or at the election of the noteholder on
completion of the next non-qualifying equity financing or on the making of a takeover offer for the Company(as defined in the City Code on Takeovers and
Mergers), and such election may be made on an immediate basis or conditional on any such takeover offer being declared, or becoming, unconditional.

The warrants issued in connection with the Loan Notes entitle the holders to subscribe for one additional share per conversion share at the same

price of 42p. The warrants may be exercised for a period of up to 5 years from their date of issue.

The  principal  amount  of  the  Convertible  Equity  Instrument  that  was  recorded  as  in  the  convertible  loan  note  reserve  prior  to  conversion  is  as

follows:

Par value of Convertible loan notes issued
Less: Fair value of warrants issued to note holders
Exchange rate adjustment

Accrued interest
Less: convertible loan note conversion
 Exercise of warrants

19. RESERVES

2021
$000

2020
$000

2019
$000

-     
-     
-     

-     

-     
-     
-     
-     

1,850     
(545)    
209     

1,514     

348     
(2,523)    
661     
-     

1,850 
(545)
- 

1,305 

52 
- 
- 
1,357 

The share-based payment reserve for warrants represent the cost to issue warrants in the future based on their grant date fair value. 

The share-based payment reserve for options represents the cost to issue share-based compensation, primarily share options, based on their grant

date fair value.

The convertible loan note reserve represents the proceeds received on issuance of convertible loan notes classified as equity instruments, accrued

interest and the fair value of the debt component, in respect of loans that are yet to convert.

Retained earnings represent the cumulative profits/(losses) of the entity which have not been distributed to shareholders. This reserve has been

credited as part of the capital reduction exercise described below.

The shares to be issued reserve represents the equity shares that are to be issued to the Chairman in lieu of his realization bonus, which became

payable during the course of the year to 31 December 2020.

The translation reserve represents the unrealised gains or losses from the foreign currency translation of Companies within the Group.

The merger reserve arises on consolidation as a result of the share for share exchange transaction that took place this year described in note 15. It
represents the difference between the share capital issued and the aggregate carrying value of assets and liabilities and other reserves of the previous parent
on the merger date.

20. FINANCIAL INSTRUMENTS

The  main  risks  arising  from  the  Group’s  financial  instruments  are  liquidity  risk,  foreign  currency  risk  and  credit  risk.  The  directors  regularly

review and agree policies for managing each of these risks which are summarised below.

Market risk

Market risk encompasses three types of risk, being foreign currency exchange risk, price risk and fair value interest rate risk. The Group policies
for managing fair value interest rate risk are considered along with those for managing cash flow interest rate risk and are set out in the subsection entitled
“interest rate risk” below. The Directors do not consider the Group’s exposure to price risk to be significant. The Group’s risk management is coordinated
by  the  Directors  and  focuses  on  actively  securing  the  Group’s  short  to  medium  term  cash  flows  by  minimising  the  exposure  to  financial  markets.  The
Group does not engage in the trading of financial assets for speculative purposes.

F-25

 
  
 
 
 
 
 
 
   
   
 
 
 
   
   
 
 
   
   
      
 
   
   
   
 
   
      
      
  
 
   
 
   
      
      
  
   
   
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
Credit risk

Credit  risk  is  managed  on  a  Group  basis.  Credit  risk  arises  principally  from  cash  and  cash  equivalents  and  deposits  with  banks  and  financial
institutions  as  well  as  credit  exposure  to  customers  including  committed  transactions  and  outstanding  receivables.  The  Group  reviews  its  banking
arrangements carefully to minimise such risks and currently has no customers and therefore this risk is viewed as minimal. Management monitor loans
between members of the Group as part of their internal reporting and assess outstanding receivables for ability to be repaid.

Liquidity risk

The Group’s policy is to regularly monitor current and expected liquidity requirements to ensure that it maintains sufficient reserves of cash to
meet its liquidity requirements in the short and long term. The Group ordinarily finances its activities through cash generated from by private and public
offerings of equity and debt securities.

The table below summarizes the maturity profile of the Group’s financial liabilities based on contractual undiscounted payments:

$000
Trade payables
Related party payables
Total

$000
Trade payables
Related party payables
Total

Interest rate risk

Less than 
3 months

2021
3 to 12 
months

2,873      
1,355      
4,228      

1,533      
-      
1,533      

Less than 
3 months

2020
3 to 12 
months

2,620      
-      
2,620      

746      
2,040      
2,786      

Total

4,406 
1,355 
5,761 

Total

3,366 
2,040 
5,406 

The Group has limited exposure to interest-rate risk arising from its bank deposits. These deposit accounts are held at variable interest rates based

on Barclays Bank base rate.

The Directors do not consider the impact of possible interest rate changes based on current market conditions to be material to the net result for the

year or the equity position at the year-end for either the year ended 31 December 2021 or 31 December 2020.

Foreign Currency risk

The group operates internationally although the majority of its operations are based in the United Kingdom and the United States, and the majority
of  assets  and  liabilities  are  denominated  in  US  Dollars,  with  a  small  amount  denominated  in  Pound  Sterling.  It  therefore  is  exposed  to  some  foreign
exchange risk arising from exposure to various currencies primarily the Pound Sterling. The Group monitors currency exchange rates and makes judgments
as to whether to enter into currency hedging contracts. Currently no such hedging contracts are in place.

Sensitivity analysis

A  reasonably  possible  strengthening  (weakening)  of  the  US  dollar,  or  Sterling  against  all  other  currencies  at  31  December  2021  would  have
affected the measurement of the financial instruments denominated in a foreign currency and affected equity and profit and loss by the amounts shown
below. This analysis assumes that all other variables remain constant.

December 31, 2021
USD (5% movement)

21. CAPITAL RISK MANAGEMENT

Profit or loss and equity
  Strengthening     Weakening  

90

(90)

For the purpose of the Group’s capital management, capital includes called up share capital, share premium, share based payments for options,
share based payments for warrants, convertible loan note reserve, and all other equity reserves attributable to the equity holders of the parent as reflected in
the statement of financial position.

The  Company’s  objectives  when  managing  capital  are  to  safeguard  the  Company’s  ability  to  continue  as  a  going  concern  and  to  maximise

shareholder value through the optimisation of the equity balance.

The Group adjusts its capital structure in light of changes in economic conditions and expected business demands on capital. The Group may also

return capital to shareholders or issue additional shares.

F-26

 
 
 
 
 
 
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
   
   
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
   
     
 
 
 
 
 
22. TRADE AND OTHER PAYABLES

Group

Trade payables
Accruals

23. OTHER NON-CURRENT ASSETS

Year ended
December 31,

2021
$000

2020
$000

4,406     
1,775     
6,181     

3,366 
2,224 
5,590 

In June 2016, the Board approved the purchase of the data repository of DNA samples from SharDNA (an Italian entity in liquidation) for EUR

258k, approximately $279k.

Management recognize that the transaction is not the purchase of a business, but the purchase of key assets owned by SharDNA. These assets are

owned by Tiziana Life Sciences Ltd (formerly Tiziana Life Sciences plc).

The validity to the sale of the assets has been confirmed by the Italian judicial system however the Company is still unable to utilise these assets
until the resolution of the outstanding data protection legal action. This action is unlikely to be resolved for another 2 years so the Company decided to
impair the asset resulting in an impairment charge of $279k during the year ending December 31, 2020.

24. RELATED PARTY TRANSACTIONS

The ultimate controlling party of the Group is Planwise Group Ltd.

Rasna Therapeutics Inc is a related party as the entity is controlled by a person that has significant influence over the Group. Rasna is also party to
a Shared Services agreement with Tiziana whereby Rasna is charged for shared services such as the payroll and rent. During 2020, Tiziana extended a loan
to Rasna for $72,000 at an interest rate of 8% per annum. As of December 31, 2021, $106k (2020: $78k, 2019: $5k) was owed to Tiziana Life Sciences Ltd
in respect of the loan and shared services agreement. The total charged under the shared services agreement in the year ending 31 December 2021 was
$11k.

In addition to the above, on April 16, 2020, Tiziana also acquired all of the intellectual property relating to a nanoparticle-based formulation of
Actinomycin  D  (Act  D;  a.k.a.  Dactinomycin),  from  Rasna  to  expand  its  pipeline  for  a  consideration  of  an  initial  $120k  upfront  payment  and  milestone
payments of up to an additional aggregate $630k (also see note 26). There were no milestone payments due in the year ending 31 December 2021.

OKYO Pharma Ltd is a related party as the entity is controlled by a person that has significant influence over the Group. OKYO is also party to a
Shared Services agreement with Tiziana whereby OKYO is charged for shared services such as the payroll and rent. As of December 31, 2021, $42k (2020:
$27k, 2019 $28k) was owed to Tiziana Life Sciences Ltd in respect of this agreement. The total charged under the shared services agreement in the year
ending 31 December 2021 was $98k.

Gensignia Lifesciences Inc is a related party as the entity is controlled by a person that has significant influence over the Group. As of December
31, 2021, $295k (2020: $348k, 2019: $320k) was owed to Tiziana Life Sciences Ltd in respect of a loan facility, which is past due Interest is due on the
loan  however  the  board  have  waived  all  interest  charges  to  date.  However  the  board  are  considering  mechanism’s  for  settlement  and  believe  this  to  be
likely. There were no transactions during the year to December 31, 2021.

Accustem Sciences Inc is a related party as the entity is controlled by a person that has significant influence over the Group. Accustem is also
party to a Shared Services agreement with Tiziana whereby the Company is charged for shared services such as payroll and rent As of December 31, 2021,
$1,341k (2020: $1,346k) was the net amount owed to Accustem, made up of cash payable of $1,355k less shared service costs of $14k.

F-27

 
 
 
 
 
 
 
   
 
 
 
   
 
   
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
25. LEASES

All leases are accounted for by recognising a right-of-use asset and a lease liability except for:

● Leases of low value assets; and

● Leases with a duration of 12 months or less.

IFRS16 was adopted 1 January 2019 without restatement of comparative figures. The following policies apply subsequent to the date of initial

application, 1 January 2019.

The Group has leases for its offices. Each lease is reflected on the balance sheet as a right-of-use asset and a lease liability. The Group does not
have leases of low value assets. Variable lease payments which do not depend on an index or a rate (such as lease payments based on a percentage of Group
sales) are excluded from the initial measurement of the lease liability and asset. The Group classifies its right-of-use assets in a consistent manner to its
property, plant and equipment (see Note 12).

For leases over office buildings and factory premises the Group must keep those properties in a good state of repair and return the properties in

their original condition at the end of the lease.

During  the  course  of  2021,  the  Group  entered  into  new  lease  agreements  on  all  of  its  offices.  The  new  leases  all  have  a  term  shorter  than  12

months so the Group has applied the exemption allowed by paragraph 5a in IFRS16 in respect of short term leases.

Right-of-use assets

At 1 January 2021
Depreciation
Disposal of lease
Exchange differences

Lease Liabilities

At 1 January 2021
Interest expense
Lease payments
Exchange differences
Disposal of lease

31 Dec
2021
$000

31 Dec
2021
$000

357     
(133)    
(224)    

-     

433 
(91)
- 
15 
357 

31 Dec
2021
$000

31 Dec
2021
$000

555     
13     
(164)    
-     
(394)    
-     

820 
18 
(321)
(38)
- 
555 

F-28

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
   
   
   
   
      
 
   
 
 
   
 
 
 
   
 
   
   
   
   
   
 
   
 
26. DEMERGER OF SUBSIDIARY

The  Company’s  demerger  of  its  subsidiary,  Stemprinter  Sciences  Ltd,  to  allow  for  the  creation  of  a  separate  business  occurred  by  way  of  a
demerger  under  English  law.  It  happened  in  two  distinct  steps.  In  the  first  step,  in  September  2020,  Tiziana  transferred  all  the  ownership  rights  and
intellectual property relating to the StemPrintER project, in the form of patents and a license, to a Tiziana subsidiary, Stemprinter Sciences Limited. In the
second step, on October 5, 2020, the Company sold Stemprinter Sciences Limited to Accustem Sciences Ltd.

In September 2020, the Company transferred all the ownership rights and intellectual property relating to StemPrintER™ along with $1.4 million
(£1.0 million) in cash to its newly formed wholly owned subsidiary, StemPrinter Sciences Limited. This was the first step in the creation of the separate
business by way of a demerger under English law.

In this first step, the transfer of all the ownership rights and intellectual property was treated as an asset transfer (acquired IPR&D). The treatment
as a separate asset acquisition at this stage reflected the fact that, immediately prior to transfer, the Company carried out only limited maintenance type
activity on the StemPrintER project and the concentration of fair value was in the StemPrintER intellectual property asset.

Stemprinter Sciences Limited recorded the ownership rights and intellectual property a separately acquired an intangible asset in its books at cost
under IAS 38, with cost (as defined in the IFRS Glossary), including the fair value of the other consideration given (i.e., shares issued in exchange for
intellectual property). temprinter Sciences Limited therefore was also required to record the equity capital issued for the StemPrintER asset acquired at fair
value as set out in IFRS 13. Prior to the transfer, the intellectual property was an internal project within the Company and was not classified as an asset on
the Company’s balance sheet or a separate line of business.

The Company tracked the expenses incurred in maintaining this project in the form of patent maintenance fees, CRO fees and project consultancy
fees, the total amounts for which between 2014 and the transfer date were £2,073,930. The Company used the aggregate amount of these expenses as its
determination  of  fair  value  (as  further  discussed  below)  to  credit  an  account  in  the  books  of  Stemprinter  Sciences  Limited  by  $2,83,246 (£2,073,930).
Tiziana received 3,070,000 shares in Stemprinter Sciences Limited as consideration for the asset transfer. Tiziana also contributed capital and resources,
consisting of $1.4 million (£1.0 million) in cash.

In  the  second  step  of  the  transaction,  on  October  5,  2020,  Accustem  Sciences  Ltd  entered  into  an  agreement  with  the  Company  to  acquire
Stemprinter Sciences Limited, including the ownership rights and intellectual property relating to StemPrintER™ and cash of $1.4 million (£1.0 million)
contained  within  the  entity.  In  exchange  for  the  transfer  of  ownership  (shares  in  Stemprinter  Sciences  Limited),  Accustem  Sciences  Ltd  allotted
194,612,288  ordinary  shares  of  £0.01  par  value  to  Tiziana  shareholders  on  a  one  for  one  basis  based  on  the  Tiziana  ownership  as  at  October  30,  2020.
Stemprinter Sciences Limited was a consolidated subsidiary of Tiziana Life Sciences plc until October 5, 2020.

The Demerger was effected by Tiziana declaring a special dividend on the Tiziana Shares which was satisfied by the transfer to Accustem of the entire
issued share capital of Stemprinter Sciences Limited, the company to which all the relevant assets relating to StemPrintER had been transferred.

In order for the Demerger to be effective, the Company cancelled $5,461,000 (£4,000,000) from its Share Premiuim account in order to create a

distributable reserve in the Company to facilitate the special dividend to shareholders. This was approved by the High Court on October 26, 2020. 

As at December 31, 2021, $1.4 million (£1.0 million) is a payable by Tiziana to Accustem Sciences Ltd.

F-29

 
 
 
 
 
 
 
 
 
 
 
 
27. FINANCIAL COMMITMENTS

The Group’s main financial commitments relate to the contractual payments in respect of its licensing agreements. Due to the uncertain nature of
scientific  research  and  development  and  the  length  of  time  required  to  reach  commercialisation  of  the  products  of  this  research  and  development,  pre-
clinical, clinical and commercial milestone obligations are not detailed until there is a reasonable certainty that the obligation will become payable.

● Milciclib project research future payments relate to the achievement of clinical milestones or the payment of royalties.

We are obligated to pay Nerviano the following additional amounts in respect of the first licensed product or service which achieves the stated

development milestones:

(a) $1,000,000 upon initiation of the first Phase II clinical tria, this is currently being negotiated with BMS.

(b) $4,000,000 upon FPD of the first Phase 3 registration trial in HCC.

(c) $3600,000 upon first patient enrollment into a Phase II human clinical trial

(d) Upon the first NDA equivalent in: thymic carcinoma, $900,000; HCC, $9,000,000; breast cancer, $15,000,000.

● Foralumab project – Future payments relate to the achievement of clinical milestones or the payment of royalties. Diligence obligations are
payable to BMS/Medarex should the project continue to commercialisation. $750,000 has been accrued in respect of diligence obligations due
to Medarex for 2021.

We  are  obligated  to  pay  BMS  the  following  additional  amounts  in  respect  of  the  first  licensed  product  or  service  which  achieves  the  stated

development milestones:

(a) $300,000 upon enrollement of first patient in a Phase I human clinical trial of the first Phase II Clinical trial, this is currently being negotiated

with BMS.

(b) $1,500,000 upon initiation of the first Phase III clinical trial

(c) $2,000,000 upon filing of the first BLA, or equivalent

(d) $2,000,000 upon approval of the first BLA, or equivalent

We are obligated to pay Brighams Womens Hospital the following hospital milestone payments:

(a) $300,000 upon first patient enrollment into a Phase I human clinical trial

(b) $300,000 upon first patient enrollment into a Phase II human clinical trial

(c) $1,500,000 upon first patient enrollment into a Phase III human clinical trial

(d) $3,000,000 upon first commercial sale of a product

● ACT  D  -  Tiziana  will  need  to  make  milestone  payments  of  up  to  $630k  depending  on  the  issuance  of  a  US  patent  from  any  US  patent
application in Transferred IP relating to nanoparticle formulations of Act D and upon the successful completion of a Phase II clinical efficacy
trial.

28. POST BALANCE SHEET EVENTS

On 13 January 2022, the Company announced that Dr. Thomas Adams passed away on January 9, 2022. He had served as a member of Tiziana

Life Science’s Board of Directors since February 2021.

On 24 January 2022, the Company announced that its Board of Directors has today authorized the Company’s management to implement a stock
repurchase program for up to $5 million of the Company’s common shares at any time. The term of the board authorization is until December 31, 2022.
The repurchase program may be suspended or discontinued at any time and will be funded using the Company’s working capital. 

F-30

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
Legal Name of Subsidiary
Tiziana Life Sciences Ltd
Tiziana Pharma Limited
Tiziana Therapeutics Inc.
Longevia Genomics S.r.l.

Subsidiaries of Tiziana Life Sciences Ltd

Jurisdiction of Organization

  England & Wales
  England & Wales
  United States of America

Italy

 Exhibit 8.1

 
 
 
 
 
 
Exhibit 12.1

I, Kunwar Shailubhai, certify that:

1.

I have reviewed this annual report on Form 20-F of Tiziana Life Sciences Ltd;

CERTIFICATION

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:

a. 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;

b. 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;

c. 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

d. 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):

a. 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

b. 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: May 20, 2022

/s/ Kunwar Shailubhai
Kunwar Shailubhai
Chief Executive Officer

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 12.2

I, Keeren Shah, certify that:

1.

I have reviewed this annual report on Form 20-F of Tiziana Life Sciences Ltd;

CERTIFICATION

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:

a. 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;

b. 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;

c. 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

d. 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):

a. 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

b. 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: May 20, 2022

/s/ Keeren Shah
Keeren Shah
Finance Director

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION

Exhibit 13.1

The certification set forth below is being submitted in connection with Tiziana Life Sciences Ltd’s Annual Report on Form 20-F for the fiscal year
ended December 31, 2021 (the “Report”) for the purpose of complying with Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 (the
“Exchange Act”) and Section 1350 of Chapter 63 of Title 18 of the United States Code.

Kunwar Shailubhai, Chief Executive Officer of Tiziana Life Sciences Ltd, certifies that, to the best of his knowledge:

the Report fully complies with the requirements of Section 13(a) or 15(d) of the Exchange Act; and

the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Tiziana Life
Sciences Ltd

1.

2.

Date: May 20, 2022

/s/ Kunwar Shailubhai
Name: Kunwar Shailubhai
Chief Executive Officer

 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION

Exhibit 13.2

The certification set forth below is being submitted in connection with Tiziana Life Sciences Ltd’s Annual Report on Form 20-F for the fiscal year
ended December 31, 2021 (the “Report”) for the purpose of complying with Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 (the
“Exchange Act”) and Section 1350 of Chapter 63 of Title 18 of the United States Code.

Keeren Shah, Finance Director of Tiziana Life Sciences Ltd, certifies that, to the best of her knowledge:

the Report fully complies with the requirements of Section 13(a) or 15(d) of the Exchange Act; and

the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Tiziana Life
Sciences Ltd

1.

2.

Date: May 20, 2022

/s/ Keeren Shah
Name: Keeren Shah
Finance Director

 
 
 
 
 
 
 
 
 
 
 
Consent of Independent Registered Public Accounting Firm

The Board of Directors of Tiziana Life Sciences Ltd:

We  consent  to  the  incorporation  by  reference  of  our  report  dated  May  20,  2022  with  respect  to  the  consolidated  balance  sheets  for  the  years  ended
December 31, 2021 and December 31, 2020 and the related consolidated statements of operations and comprehensive loss, cash flows and shareholders’
equity for each of the years in the three-year period ended December 31, 2021, and the related notes, for Tiziana Life Sciences Ltd, which report appears in
the December 31, 2021 annual report on Form 20-F.

Exhibit 15.1

/s/ Mazars LLP.

Mazars LLP
London
May 20, 2022