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Huttig Building Products Inc.

hbp · TSX Consumer Cyclical
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Ticker hbp
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Sector Consumer Cyclical
Industry Home Improvement
Employees 11-50
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FY2021 Annual Report · Huttig Building Products Inc.
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Annual Report  2021

Message to Shareholders 

Dear Shareholders, 

It is difficult to summarize 2021 in a few words, but as you can imagine, it has not only been a challenging year for us and 
our employees but for many people across the globe.  COVID-19 has had a broad adverse impact on the global economy 
across  many  industries  and  has  resulted  in  significant  measures  being  implemented  to  control  the  spread  of  the  virus, 
including  quarantines,  travel  restrictions  and  business  shutdowns.    Our  employees  have  also  now  adapted  to  remote 
working arrangements which we implemented to protect everyone’s health and safety. 

More than ever, we are focused to make progress on our mission of developing unique therapies in the field of immuno-
oncology for the prevention and treatment of cancer. Our clinical program remains our highest priority to ensure we deliver 
on a substantial data package that would ultimately benefit patients and stakeholders alike. 

We continue to partner with experienced advisors and experts in the field to enhance the value of our platform and assets 
and have made the following progress during this challenging environment.  

Clinical Development  
LDOS47 in lung cancer 
 The Phase I study combination therapy in lung cancer (LDOS001) has been completed and the final clinical trial report

is expected December 2021. 

 The Phase II study of combination therapy in lung cancer (LDOS003) is also completed and the final clinical trial report

is expected in March 2022. 

 Another important aspect of the development of the LDOS47 platform is the combination with chemo- and/or immuno-
therapy, that may boost the utility of the platform. The Company has engaged several key opinion leaders to evaluate 
the feasibility of such combinations and aims to develop a develop a roadmap by the second quarter of 2022 

LDOS47 in pancreatic cancer 
 The  Company's  Phase  Ib/II  combination  trial  in  pancreatic  cancer  (LDSOS006)  continues  to  recruit  patients.  We
recently applied to the U.S. Food and Drug Administration for a revision to the clinical study protocol to extend the 
number of treatment cycles for those patients where the benefits outweigh the risks. We remain committed to this study. 

Corporate Development 
 In December 2020, we completed two private placements and the disposition of our former subsidiary in Poland for
aggregate gross proceeds of $4,100,000 and $2,308,000, respectively. In May 2021, we announced an agreement with 
Lind Global Macro Fund, LP, a New York-based institutional investment fund and subsequently closed a first tranche 
financing for gross proceeds of $3,500,000. In connection with the closing, we issued a convertible security with a two-
year term and a face value of $4,112,500 and issued an aggregate of 1,957,056 common share purchase warrants. 

 We deferred plans to list the company on the NASDAQ because of not being able to qualify for an accelerated cross-
border  financing  under  the  Multijurisdictional  Disclosure  System  and  the  resignation  of  the  Company's  previous 
auditors. We appointed Marcum LLP as our new auditors in June 2021. 

 On  August 19,  2021,  Dr.  Krzysztof  Saczek  was  appointed  to  the  board  of directors  following  the  resignation of  Dr.
Heman Chao who, effective September 1, 2021, resigned as CEO, CSO and director of the Company, while we work 
to identify and evaluate potential candidates for a permanent Chief Executive Officer, I’ve been appointed by the board 
to serve as Interim Chief Executive Officer. 

Our progress under these challenging times would not have been possible without the strong support from our employees 
and I’m truly thankful for their dedication and commitment. The year ahead of us will not be easy, but we will continue to be 
resilient. Advancing our DOS47 platform and establishing a third-party partnership while raising sufficient capital to continue 
strengthening our operations and portfolio, remains our highest priority. 

I thank you for your trust and continuing loyalty. 

Sincerely, 
Slawomir Majewski, M.D. 
Interim CEO, Board Chairman 

This letter contains certain forward-looking statements.  By their nature,  forward-looking  statements  require us to make 
assumptions and are  subject  to inherent  risks  and  uncertainties.  Please  refer  to  the  caution  regarding  Forward-Looking 
Statements and Information on page 2 of this Annual Report for a discussion of such risks and uncertainties and the material factors 
and assumptions related to these statements. 

Management’s Discussion and Analysis of Financial Condition and Results of Operations 
For the years ended July 31, 2021 and 2020 

December 9, 2021 

1This  Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations  (“MD&A”)  should  be  read  in 
conjunction with the annual consolidated financial statements of Helix BioPharma Corp. (the “Company” or “Helix”) for the years 
ended July 31, 2021 and 2020 and the accompanying notes thereto. This MD&A is based on the annual consolidated financial 
statements which have been prepared in accordance with International Financial Reporting Standards (“IFRS”). All amounts are 
depicted in Canadian currency unless otherwise noted. 

Additional information relating to the Company can be found in the Company’s Annual Information Form, which is available on 
SEDAR at www.sedar.com. 

FORWARD-LOOKING INFORMATION 

This MD&A contains “forward-looking statements” and “forward-looking information” within the meaning of applicable Canadian 
securities  laws  (collectively,  “forward-looking  information”).  Forward-looking  information  means  disclosure  regarding  possible 
events, conditions or financial performance that is based on assumptions about future economic conditions and courses of action 
and includes financial projections and estimates; statements regarding plans, goals, objectives, intentions and expectations with 
respect to the Company’s future business, operations, research and development, including the focus of the Company’s primary 
drug product candidate L-DOS47 and other information relating to future periods. Forward-looking information includes, without 
limitation,  statements  concerning:  (i)  the  Company’s  ability to  continue  to  operate  on  a  going  concern  basis  being  dependent 
mainly on obtaining additional financing; (ii) the Company’s growth and future prospects being dependent mainly on the success 
of L-DOS47; (iii) the Company’s priority continuing to be L-DOS47; (iv) the Company’s development programs, including but not 
limited to, the extension of the current drug candidate(s) to other indications and the identification and development of further 
tumour-targeting  antibodies  for  DOS47;  (v)  the  nature,  design  and  anticipated  timeline  for  completion  of enrollment and  other 
matters  relating  to  the  Company’s  ongoing  clinical  study  programs  such  as  the  Investigational  New  Drug  (“IND”)  Phase  Ib/II 
combination study combination with doxorubicin for previously treated advanced pancreatic cancer patients by the U.S Food and 
Drug Administration (“FDA”); (vi) the Company’s seeking of strategic partner support and therapeutic market opportunities; (vii) 
future expenditures, insufficiency of the Company’s current cash resources and the need for financing and the Company’s possible 
response for such matters; (viii) future financing requirements, the seeking of additional funding and anticipated future operating 
losses; (ix) future evaluation and changes to the Company’s disclosure controls and procedures related to internal controls over 
financial  reporting  and  informing  the  public  of  such  changes;  (x)  industry  performance,  competition  (including  potential 
developments relating to immunotherapies and the Company’s possible response to such developments), prospects, and general 
prevailing business and economic conditions; (xi) the Company’s technology and research and development objectives, including 
development milestones, estimated costs, schedules for completion and probability of success; (xii) the Company’s expectation 
that  it  can  in  a  timely  manner,  or  at  all,  produce  the  appropriate  preclinical,  and  if  necessary,  clinical  data  required;  (xiii)  the 
Company’s plans to develop L-DOS47 and the estimated incremental costs (including the status, cost and timing of achieving the 
development milestones disclosed herein); (xiv) the Company’s intentions with respect to initiating marketing activities following 
receipt  of  the  applicable  regulatory  approvals;  (xv)  the  Company’s seeking  of  licensing  opportunities  to  expand its intellectual 
property  portfolio;  (xvi)  the  Company’s  expectation  that it  will  be  able  to finance  its  continuing operations  by  accessing public 
markets for its securities; (xvii) the Company’s intended use of proceeds of any offering of its securities; and (xviii) the Company’s 
intention with respect to not paying any cash dividends on its common shares in the capital of the Company (“Common Shares”) 
in the foreseeable future. Forward-looking information can further be identified by the use of forward-looking terminology such as 
“expects”,  “plans”,  “designed  to”,  “potential”,  “believe”,  “intended”,  “continues”,  “opportunities”,  “anticipated”,  “2021”,  “2022”, 
“2023”,  “next”,  “ongoing”,  “seek”,  “objective”,  “estimate”,  “future”,  or  the  negative  thereof  or  any  other  variations  thereon  or 
comparable terminology referring to future events or results, or that events or conditions “will”, “may”, “could”, “would”, or “should” 
occur or be achieved, or comparable terminology referring to future events or results. 

Forward-looking information includes statements about the future and are inherently uncertain and are necessarily based upon a 
number of estimates and assumptions that are also uncertain. Although the Company believes that the expectations reflected in 
such forward-looking information are reasonable, such statements involve risks and uncertainties, and undue reliance should not 
be placed on such statements. Forward-looking information, including financial outlooks, are intended to provide information about 
management’s  current  plans  and  expectations  regarding  future  operations,  including  without  limitation,  future  financing 
requirements, and may not be appropriate for other purposes. The Company’s actual results could differ materially from those 
anticipated  in  the forward-looking  information contained in  this  MD&A  as  a  result  of  numerous  known  and  unknown  risks  and 
uncertainties, including, but not limited to: 

 the Company’s lack of operating income and need for additional capital which may not be available in a timely manner

or at all;

 the Company’s history of losses and expectations regarding incurring additional losses for the foreseeable future;
 rapid technological change and competition from pharmaceutical companies, biotechnology companies and universities,

which may make the Company’s technology or products obsolete or uncompetitive;

 the Company’s dependence on a drug platform with only a single drug product candidate, L-DOS47 currently in clinical
trials, uncertainty as to the size and existence of a market opportunity for, and market acceptance of the Company’s drug
product candidate including as a result of possible changes in the market for the Company’s drug candidates resulting
from development in immunotherapies or other future cancer treatments;

2 

the  possibility that  the  market  may  never accept L-DOS47  or  any  other  drug  product  candidate  from  the  Company’s 
DOS47 platform technology; 

  uncertainty as to product development milestones and, in particular, whether the Company’s drug product candidate(s), 

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especially L-DOS47, will be successfully developed and marketed; 
intellectual property risks, including the possibility that patent applications may not result in issued patents, that issued 
patents  may  be  circumvented  or  challenged  and  ultimately  struck  down,  that  any  expiry  of  an  issued  patent,  may 
negatively impact the further development or commercialization of the underlying technology, and that the Company may 
not be able to protect its confidential proprietary information;  
risks relating to patent litigation; 
risks relating to security breaches and other disruptions which may compromise the Company’s information and expose 
the Company to liability and cause the Company’s business and reputation to suffer; 
risks  related  to  the  potential  infringement  by  the  Company  of  the  intellectual  property  rights  of  third  parties,  and  the 
possibility that such parties may commence legal proceedings to protect or enforce such rights, the outcome of which 
would be uncertain and could harm the Company’s business; 
risks associated with claims, or potential claims, of infringement of third-party intellectual property and other proprietary 
rights;  
risks relating to lawsuits or other proceedings commenced by the Company to protect or enforce the Company’s patents 
or other intellectual property, and their potential effect on the Company; 
risks relating to potential claims of third parties that the Company’s employees, collaborators, consultants or independent 
contractors  have  wrongfully  used  or  disclosed  the  confidential  information  of  third  parties,  or  that  the  Company’s 
employees have wrongfully used or disclosed alleged trade secrets of their former employers; 
research and development risks, including without limitation, the fact that the Company’s drug product candidate(s) are 
complex compounds, and the Company faces difficult challenges in connection with the manufacture of clinical batches, 
and  the  risk  of  obtaining  negative  findings  or  factors  that  may  become  apparent  during  the  course  of  research  or 
development, any of which may result in the delay or discontinuation of the research or development projects; 
regulatory risks, including the lengthy, unpredictable and costly FDA regulatory approval process and the potential impact 
on the Company if such approvals are not ultimately obtained; 
the risk of unknown side effects arising from the development, manufacture or use of the Company’s products; 
risk relating to the difficulty in enrolling patients in clinical trials which may result in delays or cancellation of clinical trials; 
the  Company’s  dependence  on  third  parties,  including  without  limitation,  contract  research  organizations,  contract 
manufacturing organizations, clinical trial consultants, collaborative research consultants, regulatory affairs advisors, and 
others, whose performance and interdependence can critically affect the Company’s performance and the achievement 
of its milestones;  
the Company’s significant dependence on licensed intellectual property and the risk of losing or breaching such licenses; 
the Company’s dependence on assurances from third parties regarding licensing of proprietary technology owned by 
others, including the Company’s dependence on its license of the L-DOS47 antibody; 
risks relating to the marketability of the Company’s products arising from regulatory delays or inability to obtain regulatory 
approval, and ongoing regulatory review and requirements; 

  uncertainty as to the availability of raw materials that the Company utilizes to manufacture its products, and in particular, 
Good Manufacturing Practice (“GMP”) grade materials, on acceptable terms or at all, and that the Company may not be 
able to timely obtain alternative suppliers upon commercially viable terms or at all, which could have a material adverse 
effect on the further development and commercialization of any or all of the Company’s drug product candidate(s); 
  manufacturing risks, the need to manufacture to regulatory standards, uncertainty whether the manufacturing process 
for the Company’s drug candidates can be further scaled-up successfully or at all and the risk that clinical batches of the 
Company’s drug candidate may not be able to be produced in a timely manner or at all, which would have a negative 
effect on the timing and/or occurrence of planned clinical trials and the potential commercialization of the drug candidates; 
risks relating to the Company’s potential failure to find third party collaborators to assist or share in the costs of product 
development and the potential impact on the Company’s business, financial condition and results of operations; 
the need for future preclinical and clinical trials, and the reliance by the Company on third parties to conduct such trials, 
the occurrence and success of which cannot be assured, and the fact that results seen in earlier clinical trials may not be 
repeated in later trials; 

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  product liability and insurance risks; 
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  uncertainty as to the Company’s ability to maintain product liability insurance required by third parties and the risk of the 

the risk of lawsuits and other legal proceedings against the Company; 

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corresponding agreement being terminated; 
the need to attract and retain key personnel and reliance on key personnel; 
the risk of misconduct on the part of employees and consultants, including non-compliance with regulatory standards and 
requirements; 

3 the risk that indemnification obligations to directors and officers may adversely affect the Company’s finances;
 the impact on the Company’s finances resulting from shifts in foreign exchange rates, credit risk and interest rate risk;
 risks related to adverse decisions by tax authorities and changes in law;
 risks  relating  to  the  potential  financial  strain  on  the  Company’s  resources  due  to  the  requirements  of  being  a  public

company;

 the impact of the ongoing volatility in the economic environment;
 risks relating to compliance with environmental laws;
 risk relating to a failure to maintain an effective system of internal controls;
 risks related to epidemics, pandemics or other health crises, including the coronavirus (“COVID-19”) pandemic, and their

potential effect on the Company’s business, operations and financial condition;

 volatility  in  the  trading  price  and  volume  of  the  Common  Shares  and  potential  challenges  in  maintaining  listing

requirements;

 the possibility of dilution to current shareholders from future equity or convertible debt financings or through the exercise
of  stock  options  (“Options”),  Common  Share  purchase  warrants  (“Warrants”)  or  other  securities  convertible  or
exchangeable into Common Shares;

 liquidity of the Common Shares;
 the risk that inaccurate or unfavorable research about the Company’s business, or the lack of research about its business, 

may affect the share price and trading volume of the Common Shares;

and other risk factors that are discussed above and elsewhere in this MD&A or identified in the Company’s other public filings 
under the Company’s profile on SEDAR at www.sedar.com (collectively, the “Helix Risk Factors”), any of which could cause actual 
results  to  vary  materially  from  current  results  or  the  Company’s  anticipated  future  results.  Forward-looking  information  in  this 
MD&A is based on certain material factors, estimates or assumptions, which may prove to be incorrect, including, but not limited 
to  assumptions  about:  general  business  and  current  global  economic  conditions;  future  success  of  current  research  and 
development activities; achievement of development milestones; inability to achieve product cost targets; competition; changes to 
tax rates and benefits; the availability of financing on a timely basis; the Company’s and its competitors’ costs of production and 
operations; the Company’s ability to attract and retain skilled employees; receipt of all applicable regulatory approvals/clearances; 
protection of the Company’s intellectual property rights; market acceptance of the Company’s product candidates; the Company’s 
ability to meet the continued listing requirements of the Toronto Stock Exchange (“TSX”); and that the Helix Risk Factors will not 
cause the Company’s actual results or events to differ materially from the forward-looking information. The Company cautions that 
the foregoing list of important factors and assumptions is not exhaustive. 

For all of the reasons set forth above, which do not represent an exhaustive list of factors that may affect the forward-looking 
information, investors should not place undue reliance on forward looking information. The forward-looking information is based 
on  the  beliefs,  assumptions,  opinions  and  expectations  of  the  Company’s  management  at  the  time  they  are  made,  and  the 
Company does not assume any obligation to update any forward-looking information should those beliefs, assumptions, opinions 
or expectations, or other circumstances change, except as required by law. 

Data relevant to estimated market sizes in connection with Company’s lead products under development are presented in this 
MD&A. These data have been obtained from a variety of published resources, including published scientific literature, websites 
and  information  generally  available  through  publicized means.  The  Company attempts  to  source  reference  data  from multiple 
sources whenever possible for confirmatory purposes. Although the Company believes the data is reliable, the Company has not 
independently verified the accuracy and completeness of this data. 

OVERVIEW 

Helix is a clinical-stage biopharmaceutical company developing unique therapies in the field of immuno-oncology for the prevention 
and treatment of cancer based on its proprietary technological platform DOS47.  

The Company is pioneering the development of a platform technology targeting the tumour microenvironment. Helix's technology 
is designed to reduce tumour acidity, an escape mechanism which cancer cells utilize to evade the anti-tumour immune response. 
Tumour acidity has been shown to correlate with resistance to anti-cancer treatment and poor prognosis for cancer patients.  

To date, the Company’s proprietary technology platform, DOS47 has yielded two new drug product candidates, being L-DOS47 and 
V-DOS47. 

L-DOS47 is currently under clinical study for the treatment of non-small cell lung cancer (“NSCLC”) and previously treated advanced 
pancreatic cancer. The Company completed extensive preclinical testing and manufacturing development of L-DOS47, following 
which the Company obtained regulatory approvals to conduct a Phase I/II NSCLC monotherapy clinical study in Poland, a Phase I 
NSCLC combination study with pemetrexed and carboplatin in the United States, and a Phase II NSCLC combination study with 
vinorelbine and cisplatin in Ukraine and Poland. In August 2019, the Company also received approval to conduct a Phase Ib/II 

4combination study utilizing L-DOS47 with doxorubicin in patients with previously treated advanced pancreatic cancer in the United 
States. 

V-DOS47 drug candidate uses the Company’s proprietary DOS47 technology conjugated to anti-VEGFR2 antibody targeting a wide 
range  of  cancers.  In  2016,  V-DOS47  was  licensed  to  Helix  Immuno-Oncology  S.A.,  the  Company’s  then  wholly  owned  Polish 
subsidiary, (“HIO”), for pre-clinical and clinical development activity. HIO entered into a grant funding agreement with the Polish 
National  Centre  for  Research  and  Development  (“PNCRD”)  to  fund  the  V-DOS47  research  project.  On  January  30,  2020,  HIO 
conveyed to the PNCRD that it wished to terminate the grant funding program for V-DOS47. Under the grant funding agreement, 
HIO received approximately $1,457,000. As part of the debt cancellation agreements announced by the Company on June 26, 
2020, the Company and HIO terminated the V-DOS47 license agreement. As a result, all transferred assets related to V-DOS47 
have  been  automatically  reassigned  and  transferred  from  HIO  back  to  the  Company  without  any  formality.  As  a  result,  the 
Company will now assess what next steps to take with the V-DOS47 antibody. 

In  NSCLC,  L-DOS47 has  shown  to  be  safe  and  well  tolerated  as  a  monotherapy  pursuant  to  the  Company’s  LDOS002  study 
(“LDOS002”). L-DOS47 has also shown to be safe and well tolerated when used in combination with pemetrexed and carboplatin 
pursuant to the Company’s LDOS001 study (“LDOS001”). LDOS001 was conducted at University Hospital’s Case Medical Center 
in Cleveland, Ohio, at Penn State’s Cancer Institute in Hershey, Pennsylvania and at the University of Texas MD Anderson Cancer 
Center in Houston, Texas. As reported at the June 2020 conference of the American Society of Clinical Oncology, an objective 
response rate of 41.7% based on tumour burden and a clinical benefit rate of 75% inclusive of stable diseases were observed in 
the LDOS001 study. The Company believes the data supports the continuing development of L-DOS47 for NSCLC. As of the date 
of this MD&A, the Company is contemplating a new study in NSCLC using L-DOS47 in combination with immunotherapy and has 
hired several consultants to provide an assessment of the Company’s technology and advise on clinical strategy priorities.  

During  the  year  ended  July  31,  2021,  the  Company  engaged  key  opinion  leaders  on  the  feasibility  and  design  of  a  possible 
immunotherapy chemo combination clinical study and had targeted a possible submission to the FDA by December 2021.  As of 
the date of this MD&A, the Company is not in a position to make a submission to the FDA regarding the potential clinical study. 

In December 2019, the Company announced the start of enrollment and screening for its Phase lb/ll clinical development program 
for previously treated patients with advanced pancreatic cancer. The study center is located in Scottsdale, Arizona at the Scottsdale 
Hospital  (dba  “HonorHealth”). The  Company  originally  forecasted  patient  enrollment  in  the  Phase  Ib  portion  of  the  study  to  be 
completed by the end of the 2020 calendar year, pending safety outcomes and the impact of the COVID-19 pandemic. As a result 
of the COVID-19 pandemic, the Company has not met the previously forecasted patient enrollment timeline for this clinical study. 
The Company added two new clinical sites in other U.S. jurisdictions during the first quarter of 2021 in order to facilitate patient 
enrollment. The Company believes patient enrollment in the Phase Ib portion of the study may be completed by the second quarter 
of calendar year 2022. However, any cohort expansion in the dose escalation phase will result in a three-month extension in the 
projected timeline. Please see “Our results of operations may be negatively impacted by the COVID-19 outbreak” under the heading 
“Risk Factors”. 

In  2017,  the  Company  entered  into  a  scientific  research  collaboration  agreement  with  the  Moffitt  Cancer  Center  (“Moffitt”)  in 
Tampa, Florida, to perform basic research studies to further investigate the pharmacodynamics of L-DOS47 and to determine the 
potential benefits of combining L-DOS47 with immune checkpoint inhibitors. The collaboration agreement with Moffitt is still in 
effect and the Company is assessing the possibility of expanding its collaboration with Moffitt.  Pancreatic cancer is known to be 
a disease that is resistant to immunotherapy treatment and shown in animal models to be highly acidic. The Company believes 
the ability of L-DOS47 to modulate tumour acidity may be key to enable immunotherapy treatment for pancreatic cancer. This new 
research  collaboration  project  will  also  build  on  data  already  obtained  from  imaging  techniques  performed  by  Moffitt  that 
demonstrated the ability of L-DOS47 to affect tumour acidity. Translation of this technique into the clinic may help stratify patients 
for L-DOS47 and potentially identify patients who may be resistant to certain therapies due to tumour acidity. 

In addition to DOS47, the Company has also developed antibodies that may be suitable for novel chimeric antigen receptor T-Cell 
therapeutic (“CAR-T”) for solid tumours. In March 2018, the Company announced a scientific research collaboration with ProMab 
Biotechnologies  Inc.  (“ProMab”)  to  co-develop  novel  antibody  and  CAR-Ts  for  various  hematological  malignancies  and  solid 
tumours. The first scientific research collaboration between the two parties involves a co-development program for a cell-based 
therapy in multiple myeloma. The aim was for both parties to perform various tasks with the objective of filing an investigational 
new  drug  application  (“IND”)  for  testing  in  humans  by  for  testing  in  humans  by  early  2019.  The  Company’s  working  capital 
deficiency through August 2019 pushed out the originally planned timeline for IND filing. Under the scientific research collaboration 
agreement  with  ProMab,  the  Company  retained  the  rights  for  the  multiple  myeloma  CAR-T  in  Canada  and  Europe  and  then 
sublicensed the European rights to its then wholly owned subsidiary, HIO, to further develop and commercialize these technologies 
in return for future milestone payments and royalty fees. The Company will provide certain technical and funding support in the 
early  preclinical  stages  of  the  multiple  myeloma  scientific  research  collaboration  program  with  ProMab.  Under  the  sublicense 
agreement between the Company and HIO, HIO is expected to fully support the clinical development of cell therapy products and 
has recently applied for government grant assistance in Poland. 

In December 2016, the Company signed an exclusive out-license agreement with Xisle Pharma Ventures Trust (“Xisle”) for the 
Company's late-stage, Biphasix™ technology platform, including the lead product candidate, interferon alpha. Under the terms of 
the agreement, Xisle paid an up-front fee and agreed to pay subsequent milestone payments and royalties to the Company as 

5 
 
 
 
Xisle advances the technology. As part of the agreement, the Company retained marketing rights for Belarus, Bulgaria, the Czech 
Republic, former Eastern Germany, Hungary, Moldova, Poland, Romania, Russia, Slovakia and Ukraine and non-exclusive rights 
for co-promotion in Canada. The Company subsequently assigned the foregoing marketing rights which it retained to HIO pursuant 
to  an  agreement  between  the  Company  and  HIO,  which  terminated  on  June  26,  2020  in  connection  with  the  cancellation  of 
intercompany debt owed by HIO to the Company. 

On June 26, 2020, the Company announced that it had approved, in its capacity as a shareholder of HIO, a direct investment in 
HIO by an investor which resulted in the Company’s ownership in HIO being reduced to approximately 42.51% on July 8, 2020. 
The direct investment in HIO permitted HIO to apply for a new government grant for the development of the multiple myeloma 
CAR-T program in Poland. On September 3, 2020, HIO closed another direct private placement with an arm’s length party, CAIAC 
Fund Management AG (“CAIAC”), as designated trustee of an alternative investment fund to be established, resulting in a further 
dilution  of  the  Company’s  holding  in  HIO  from  42.51%  as  at  July  31,  2020  down  to  29.89%.As  a  result  of  the  financing,  the 
Company’s ownership in HIO was diluted down to 29.89% and consequently, the Company has determined that it had lost control 
of HIO. During the year ended July 31, 2021, the Company received gross cash consideration of PLN 6,700,000 (CAD$2,308,000) 
for the balance of its shares in HIO ($2,020,000 net of costs of disposition), resulting in the full disposition of its interest in the 
associate. See Loss of control in subsidiary - discontinued operations below. 

Also on June 26, 2020, the Company also announced the cancellation of intercompany debt in the total aggregate amount of 
approximately $2,700,000 owed  to  the  Company by  HIO. As  part  of  the  debt cancellation,  both  the  V-DOS47  and  Biphasix™ 
agreements between the Company and HIO described above were terminated with immediate effect. 

The Company has an extensive patent portfolio that includes company owned and licensed patents and pending applications, 
including, but not limited to, the use of DOS47 as immunoconjugate for cancer treatment. The Company also has licenses with 
the National Research Council of Canada (“NRC”) that cover the use of antibodies for L-DOS47, other DOS47 candidates and 
cellular therapy products. Issued patents have coverage in all major pharmaceutical markets including North America, Europe, 
and Asia.  

During the fiscal year ended July 31, 2021, the Company hired a biotechnology consulting firm to assess the Company’s drug 
product candidate with a focus on identifying value propositions and positioning strategies that would enable clinical adoption of 
L-DOS47.  This  engagement  includes  broad  clinical  development  key  opinion  leader  input  on  the  positioning  of  possible 
combination  therapies  and  the  prioritization  of  current  and/or  any  additional  clinical  indications.  The  Company  expects  the 
consulting firm’s report to be finalized by December 2021. 

The Company currently believes that its growth and future prospects are mainly dependent on the success of its DOS47 drug 
product candidates. 

RESEARCH AND DEVELOPMENT ACTIVITIES 

Background 

The pH system, with values ranging from 0 – 14, is used to measure acidity (pH < 7) and alkalinity (pH > 7). In general, the human 
body exists at a near-neutral pH - neither acidic nor alkaline (basic). In order for cells to function properly, they need the pH both 
inside and outside the cell to be neutral. There are some examples, however, where this rule is not followed. For example, the inside 
of the stomach is maintained at an acidic pH, as this helps to digest food. The cells lining the stomach have adapted to live in this 
acidic environment. 

Tumours also exist in an acidic environment. Normal tissues include an extensive network of blood vessels, which deliver oxygen 
and nutrients to cells and remove waste products. However, tumours contain an abnormal network of blood vessels. Because of 
this, tumours are hypoxic (receive less oxygen than normal tissues) and need to use a non-oxygen requiring form of metabolism to 
provide energy for their survival and growth. One side-effect of this type of metabolism is that it generates an excess of hydrogen 
ions (H+) inside the cell, and hydrogen ions directly affect pH: the more hydrogen ions there are, the more acidic the inside of the 
cell becomes. Since a neutral pH inside the cell is essential for a cell to survive, tumour cells pump the excess hydrogen ions out 
of the cell. Due to the abnormal network of blood vessels, the excess hydrogen ions are not efficiently removed from the tumour 
microenvironment. Thus, the tumour microenvironment is acidic. 

The acidic microenvironment helps promote tumour survival and metastasis in a number of ways. The genes expressed by the 
tumour are affected by the acidic microenvironment, which allows tumour cells to adapt. One of these acid-induced changes is to 
increase production and release of proteases by tumour cells. The proteases destroy the protein matrix that surrounds the tumour 
cells, which makes it easier for the tumour cells to invade local tissues – a first step to metastasis. In addition, the acidic tumour 
microenvironment  has been shown  to impair  the  activity of  immune cells in the tumour,  which allows  the  tumour cells to avoid 
destruction by the immune system. 

The acidic tumour microenvironment also reduces the efficacy of common cancer treatments. Some chemotherapy drugs, such as 
doxorubicin, are weakly basic. The ability of these drugs to enter tumour cells, where they perform their function, is greatly reduced 
at acidic pH compared to neutral pH. Radiation therapy also is less effective at an acidic pH than at a neutral pH. 

6 
 
 
 
 
 
 
 
 
 
 
It is clear that the acidic tumour microenvironment has a profound effect both on tumour biology and current therapies, and that 
neutralizing the pH of the tumour microenvironment may have a dramatic impact. One way to reverse extracellular tumour acidity 
is to inhibit the proteins that pump hydrogen ions out of tumour cells. One advantage of inhibiting these proteins is that not only is 
acidity of the extracellular tumour microenvironment reduced, but acidity inside the tumour cells increases, which has a negative 
effect on tumour cell viability. However, targeting these pumps is not easily achieved as many of them exist in multiple forms and 
some are critical for the function of normal cells. In addition, since there are several different pumps that regulate pH, inhibition of 
just one is generally insufficient to combat tumour acidity. 

A more general and theoretically more effective method to neutralize tumour extracellular pH is to use buffers. A variety of orally 
administered buffers have been effective in reducing tumour growth and/or metastases in preclinical animal studies. In addition, 
buffer therapies have been shown to enhance the activities of chemotherapy and immunotherapy. Although oral sodium bicarbonate 
buffer therapy was tested clinically, these trials failed due to poor compliance and moderate adverse effect. However, improved 
survival was seen in pancreatic cancer patients undergoing chemotherapy and “alkalization therapy” (produced by changes in diet 
and consumption of bicarbonate). 

Similarly,  an  alkaline  diet  likely  improved  responses  to  epithelial  growth  factor  receptor  –  tyrosine  kinase  inhibitor  (EGFR-TKI) 
therapy in non-small cell lung cancer (NSCLC) patients. Thus, a change in delivery method may allow for successful buffer therapy. 
Consistent with this hypothesis, administration of iv sodium bicarbonate nanoparticles improved doxorubicin efficacy in a preclinical 
breast cancer model. In addition, a clinical study was performed in which sodium bicarbonate was administered by local infusion 
into the tumour. In this study, hepatocellular carcinoma patients were treated with trans-arterial chemoembolization (TACE) with or 
without local bicarbonate. Patients receiving bicarbonate showed a 6-fold lower viable tumour residue, and a randomized controlled 
study  showed  that  patients  treated  with  bicarbonate  had  a  higher  objective  response  rate  and  cumulative  overall  survival  in 
comparison to the patients treated with TACE alone. 

Alkalization using urease - DOS47 platform technology 

Although  buffer  therapies have the potential to  neutralize  the acidic tumour microenvironment, local administration of buffers is 
generally  not  feasible.  In  order  to  deliver  alkalization  therapy  to  tumours,  the  Company  has  developed  DOS47,  a  proprietary 
technology platform. DOS47 compounds are conjugates of two components: the plant-based urease enzyme and an antibody that 
binds to a tumour-specific antigen. The antibody component targets the conjugate to tumours and the urease enzyme converts 
endogenous urea into metabolites that include ammonia and hydroxyl ions, thus raising the pH of the tumour microenvironment. 

L-DOS47 

L-DOS47 includes an antibody that targets carcinoembryonic antigen-related cell adhesion molecule 6 (CEACAM6) 

Carcinoembryonic antigen-related cell adhesion molecule 6 (CEACAM6) is a cell surface protein found to be upregulated in several 
types of cancer, including NSCLC and pancreatic cancer. In lung adenocarcinoma, CEACAM6 expression has been significantly 
associated  with  adverse  clinical  outcome.  Similarly,  the  median  survival  time  of  pancreatic  adenocarcinoma  patients  with 
CEACAM6-positive tumours was significantly shorter than that of patients with CEACAM6-negative disease. 

L-DOS47 is composed of the jack bean urease enzyme conjugated to approximately ten (10) copies of a camelid single-chain 
anti-CEACAM6 antibody. The specificity of L-DOS47 for CEACAM6 was confirmed in in vitro binding studies where binding was 
only observed to cells that express CEACAM6. Immunohistochemistry studies showed binding of L-DOS47 to lung cancer and 
pancreatic cancer tissues, but not to normal tissues. The ability of L-DOS47 to specifically target tumours was confirmed using a 
fluorescently labelled version of L-DOS47. These experiments were performed in a mouse model of lung cancer, and showed that 
for 12-72 hours after injection, L-DOS47 was localized at the tumour. 

L-DOS47  has  been  shown  to  control  tumour  growth,  reduce  metastases,  and  enhance  the  effect  of  chemotherapy  in  animal 
models 

L-DOS47 was tested in two mouse models: one with lung cancer and one with pancreatic cancer. In both cases, administration of 
L-DOS47 reduced tumour growth compared to treatment with a control reagent. In addition, when lung cancer cells and L-DOS47 
were premixed and injected into mice, the presence of L-DOS47 reduced the ability of the tumour cells to colonize the lungs. The 
ability of L-DOS47 to improve chemotherapy efficacy was observed both in in vitro and in vivo preclinical experiments. In vitro 
experiments  showed  that  at  an  acidic  pH,  L-DOS47  was  able  to  dramatically  increase  the  cytotoxicity  of  the  weakly  basic 
chemotherapeutic drug doxorubicin. In addition, a preliminary preclinical study showed that pre-treatment with L-DOS47 24 hours 
before doxorubicin delayed tumour growth in mice bearing a CEACAM6-positive pancreatic tumour. 

L-DOS47 has been shown to raise the pH of the tumour microenvironment and restore immune-cell activity 

Numerous experiments have been performed by the Company which monitored the production of ammonia and increase in pH 
when L-DOS47 was combined with urea in vitro. The ability of L-DOS47 to raise the pH of the tumour microenvironment in vivo 

7 
 
 
 
 
 
 
 
has been observed in both lung and pancreatic cancer models using multiple imaging methods including P-MRS and MRI-CEST 
(see images below). The Company has performed in vitro experiments with human CD8+ T cells and has observed that culture at 
acidic pH increased the expression of the immune-downregulatory molecule programmed cell death protein 1 (PD-1) on the T 
cells,  and  that  the  T cells  in acidic conditions  reduced  their  production  of  the  pro-immune  cytokine  interferon-gamma  (IFN-γ).  
L-DOS47 successfully restored the activity of these cells, as observed by reduced expression of PD-1 and increased production 
of IFN-γ and another pro-immune cytokine, interleukin-2 (IL-2).  In one preliminary preclinical experiment, treatment with L-DOS47 
enhanced the ability of an anti-PD1 antibody to control growth of a pancreatic tumour in a mouse model.  

CEST MRI of iopamidol for pH imaging [1] of a Panc02 clone 38 SC tumour. (a) T2 weighted image, (b) CEST MRI 
before L-DOS47 injection, (c) ~30 minutes after 90 µg/ kg L-DOS47 injection. The difference in mean pHs is 0.38 units. 
L-DOS47 was administered iv. Iopamidol was administered SC, next to the tumour. 

In  summary,  these  preclinical  experiments  demonstrate  that  L-DOS47  successfully  targets  CEACAM6-expressing  tumours, 
controls tumour growth, increases the pH of the tumour microenvironment, and is able to improve the efficacy of chemotherapy 
and  immunotherapies.  L-DOS47  is  currently  being  tested  in  clinical  trials  of  both  lung  and  pancreatic  cancers.  See  “Clinical 
Programs” below. 

V-DOS47 

V-DOS47 is the second immuno-oncology drug candidate derived from the Company’s DOS47 technology platform. V-DOS47 is 
an antibody-DOS47 conjugate that targets the vascular endothelial growth factor 2 receptor (VEGFR2). VEGFR2 is overexpressed 
in breast carcinoma compared with benign breast tissue. In patients with highly estrogen receptor positive (ER+) forms of breast 
cancer, the efficacy of tamoxifen treatment negatively correlates with VEGFR2 expression. 

CAR-T for solid tumours and hematological malignancies 

CEACAM6 specific CARs 

Expression of CEACAM6 protein has been reported in a variety of normal human tissues including granulocytes. However, its 
expression is elevated in many types of solid tumours such as breast, pancreatic, ovarian, lung and colon. CEACAM6 is envisaged 
as  a  biomarker  and  potential  therapy  target  for  pancreatic  ductal  adenocarcinoma  and  pancreatic  intraepithelial  neoplasia 
(Duxbury et al., 2004a, 2004c, 2004d). Recently CEACAM6 is suggested to be check point molecule in multiple myeloma. 

The Company believes CEACAM6 specific CAR immune cells may have broad applications in a number of cancer types. The 
Company is working on two camelid single domain antibodies that target CEACAM6. 

2A3 is a camelid single domain antibody isolated from a whole cancer cell immunized llama library. The antibody binds to the 
CEACAM6 antigen with high affinity and inhibits the proliferation of CEACAM6-expressing cancer cells in vitro. The efficacy of 
CEACAM6-CAR-T cells in xenograft model was examined in vivo. The results strongly support that CEACAM6-CAR-T cells can 
be used as an effective immunotherapy agent against CEACAM6-expressing cancers, and that camelid single domain antibodies 
can be easily adopted for CAR-T type therapies. 

Vascular epithelial growth factor receptor 2 (VEGFR2) CARs 

Most  solid  tumours  and  some  hematologic  malignancies  are  characterized  by  an  angiogenic  phenotype  that  is  an  absolute 
requirement for tumour survival, progression, and metastasis. Therapeutic approaches targeting molecules involved in tumour 
angiogenesis can inhibit tumour growth. Proliferating endothelial cells in the vessels within solid tumours aberrantly express high 
levels of angiogenic growth factors, receptors, and adhesion molecules that are absent or barely detectable in established blood 
vessels,  which  are  normally  quiescent.  Among  these,  VEGF  and  its  receptors  appear  to  be  the  dominant  regulators  of 
angiogenesis responsible for the vascularization of normal and neoplastic tissues. Overexpression of VEGF and its receptors is 
associated  with  tumour  angiogenesis,  survival,  invasion,  metastasis,  recurrence,  and  prognosis  in  human  cancers.  VEGF 
stimulates angiogenesis mainly through VEGFR-2 (also known as Flk1 in mice and KDR in humans), a tyrosine kinase receptor 
that is overexpressed in tumour endothelial cells and on some tumour cells. Pharmacologic approaches to inhibit VEGF, using 
monoclonal antibodies or small molecules, are of value in cancer treatment, though the cytostatic rather than cytotoxic nature of 
these  interventions  and  the  redundancy  of  angiogenic  pathways  have  limited  the  curative  potential  of  these  treatments.  The 

8 
 
 
 
 
 
 
 
 
Company believes VEGFR2 specific CAR immune cells may have broad applications in a number of cancer types. Helix is working 
on two camelid single domain antibodies that target VEGFR2. 

The Company is also leveraging its know-how in manipulating the tumour microenvironment, and its expertise in developing unique 
single domain antibody therapeutics to develop CAR-T novel cell-based treatments. Helix intends to develop CARs for ACT for 
solid and hematological malignancies.  The Company has selected CEACAM6 and VEGFR2 specific CARs for solid tumour. For 
hematological malignancies the Company has selected CD19, CD22 and BCMA as potential targets. 

ProMab 

On March 16, 2018, the Company entered into a collaboration agreement with ProMab to co-develop Car-T that target BCMA to 
treat multiple myeloma. In this collaboration, the Company retains commercial rights for this CAR-T in Canada and Europe. The 
Company entered into a sublicense agreement for BCMA with HIO whereby the Company will assist in preclinical and early phase 
clinical  planning  of  the  BCMA  project.  The  Company’s  assistance  includes  funding  a  certain  portion(s)  of  the  preclinical 
development stage while HIO leads the regulatory and clinical development of the product in Europe. The Company fulfilled its 
obligation regarding this collaboration agreement during fiscal 2021. These activities are expected to be coordinated with ProMab 
who will be developing the product for Asia and the U.S. The Company retains the rights for Canada. 

The BiphasixTM topical formulation system 

The  Biphasix™  Topical  Formulation  System  is  a  platform  technology  which  the  Company  acquired  and  further  developed  for 
microencapsulating  therapeutic  compounds  in  multilayered,  lipid-based  microvesicles.  These  microvesicles  have  complex 
structures that include a variety of compartments into which drug molecules can be integrated. The principal application of the 
technology is in the preparation of topical dosage forms for the dermal (into the skin) or mucosal (into the mucosal tissues) delivery 
of large molecular weight drug compounds. 

Clinical programs 

The Company has commenced four clinical studies under the L-DOS47 program. Three clinical studies involve the treatment of 
NSCLC: A Phase I combination study (LDOS001) conducted in the U.S., a Phase I/II monotherapy study concluded in Poland 
(LDOS002), and a Phase II combination study running in Eastern Europe (LDOS003). A fourth clinical study, a Phase Ib/II study 
(LDOS006) investigating the treatment of metastatic pancreatic adenocarcinoma, received regulatory approval and is currently 
being conducted in the U.S. The Company recently applied for a protocol amendment to the LDOS006 clinical trial. 

LDOS001 – A Phase I combination therapy trial in lung cancer 

LDOS001  was  a  Phase  I,  open  label,  dose  escalation  study  of  L-DOS47  in  combination  with  standard  doublet  therapy  of 
pemetrexed/carboplatin in patients with stage IV (TNM M1a and M1b) recurrent or metastatic non-squamous NSCLC. Patients 
received standard of care doses of pemetrexed [500 mg/m2] and carboplatin [AUC6], respectively, on Day 1 of a 3-week cycle, in 
combination with L-DOS47 (starting dose 0.59 µg/kg), administered weekly. The objective of the study design was to evaluate 
safety and tolerability, as well as determine the maximum tolerated dose (“MTD”) of L-DOS47, in combination treatment. 

Fourteen (14) patients were enrolled across six dosing cohorts, starting at 0.59 and increasing up to 9.0 µg/kg. The MTD was not 
achieved as none of the patients experienced any dose-limiting toxicity (“DLT”). Fifty percent (50.0%) of patients experienced at 
least one treatment emergent adverse event assessed as study drug-related, with 14.3% of patients experiencing at least one 
grade 3/4 drug-related toxicity. Although the study was not designed specifically to assess efficacy, preliminary results showed 
that of 12 patients evaluable for efficacy, five patients (41.7%) had a partial response (“PR”), four patients (33.3%) experienced 
stable disease (SD) and three patients (25.0%) had progressive disease (“PD”). The objective response rate was 41.7%, with a 
median duration of 187 days, and a clinical benefit rate of 75.0% with a median duration of 141 days. Additional reports on L-
DOS47 pharmacokinetics and immunogenicity have been completed with the completion of the Clinical Study Report expected to 
be finalized by December 2021. 

L-DOS47,  in  combination  with  pemetrexed/carboplatin,  was  well  tolerated  with  promising  anti-tumour  activity  against  non-
squamous NSCLC. 

LDOS001 Phase I Best Overall Response Summary Efficacy Evaluable(N=12) 

L-DOS47 (All Dosing Cohorts) + Pemetrexed/Carboplatin 

Best Overall Response 
Number of Patients1 
Complete Response (CR)  

Partial Response (PR) 
Stable Disease (SD)  

Progressive Disease (PD)  

Overall 
12 

0 (0%) 

5 (41.7%) 
4 (33.3%) 

3 (25.0%) 

1 Number of patients used as denominator to calculate percentages. 

9 
 
 
 
 
 
 
 
 
 
 
 
 
LDOS002 – A phase I/II monotherapy trial in lung cancer 

LDOS002 was a Phase I/II open-label, non-randomized, dose escalation study of L-DOS47 as a monotherapy in adult subjects 
with inoperable, chemo-naïve or refractory Stage IIIb or IV non-squamous NSCLC. The primary objectives of the Phase I portion 
of the study were to evaluate safety and tolerability of ascending doses of L-DOS47 and define the MTD. Patients received weekly 
doses of L-DOS47, administered as an intravenous infusion over 14 days, followed by seven days' rest (with one treatment cycle 
occurring over three weeks). 

Despite a total of 55 patients being dosed across 16 dose levels ranging from 0.12 up to 13.55 μg/kg, the MTD was not reached. 
There was only one single DLT of spinal/bone pain reported at the 5.76 μg/kg dose level. The weekly dosing schedule of L-DOS47 
for all doses up to 13.55 μg/kg was otherwise well tolerated and most adverse events reported were typical of the population under 
study.  L-DOS47  did  not  elicit  a  dose-dependent  release  of  cytokines  at  doses  up  to13.55μg/kg.  Time  of  maximum  observed 
plasma drug concentration after dosing (“Tmax”) was consistent across dose levels and treatment cycles, occurring within the first 
hour following the L-DOS47 infusion. There were no safety issues beyond those already observed in pre-clinical toxicology studies 
or expected in the population of patients being studied. 

A dose response trend was observed when comparing the percentage of patients who were progression-free at 16 weeks across 
dose ranges, according to Response Evaluation Criteria in Solid Tumours (“RECIST”) version 1.1. A similar trend was observed 
when comparing the percentage of patients who had stable disease and had a reduction in target lesions.  

57%

50%

36%

36%

60%

50%

40%

30%

20%

10%

0%

25%

17%

18%

0%

0.12-0.46

0.59-1.38

1.84-4.33

5.76-13.55

Dose (µg/kg)

PFS > 16 weeks

Stable (Target Lesion Reduction)

L-DOS47 Monotherapy dose response in cohorts 

In  the  Phase  II  portion  of  the  study,  the  objective  was  to  make  a  preliminary  assessment  of  efficacy  for  L-DOS47  given  as 
monotherapy. Enrolling subjects in the same patient population as in Phase I, patients were dosed at 13.55µg/kg, twice weekly 
over 14 days, followed by seven days’ rest. A total of 21 patients were dosed in the first stage of the Phase II component of the 
study.  

Despite  an  intensified  L-DOS47  monotherapy  dosing  regimen,  evaluation  of  initial  results  did  not  yield  ≥1  partial  or  complete 
response at any time point as defined by protocol. The Phase II component of the study did not proceed to Phase II, Stage 2 and 
the  development  of L-DOS47,  as monotherapy  treatment  of  non-squamous,  NSCLC  was discontinued.  Based  on the efficacy 
results of the Phase I/II monotherapy study, Helix is pursuing Phase II studies in combination with therapies that may benefit from 
the pH-modulating effects of L-DOS47 on solid tumours that express CEACAM6. 

LDOS003 – A Phase II combination therapy trial in lung cancer 

LDOS003 is a Phase II, open-label, randomized study of L-DOS47 in combination with vinorelbine/cisplatin vs vinorelbine/cisplatin 
alone in patients with lung adenocarcinoma. Vinorebine/cisplatin chemotherapy combination in the U.S. has become infrequent 
due  to  the  rapidly  evolving  treatment  landscape  and  the  growing  prominence  of  immunotherapies  such  as  Keytruda®.  The 
Company commenced this study based on the use of vinorebine/cisplatin chemotherapy combinations in Eastern European and 
Asian markets. 

The approved protocol called for patients receiving L-DOS47 to be dosed on days 1 and 8 of each 21-day treatment cycle, along 
with standard vinorelbine/cisplatin chemotherapy for a total of four treatment cycles. The study was divided into two parts. Part I 
applied  a  standard  3  +  3  algorithm  for  dose  escalation  to  determine  the  L-DOS47  maximum  tolerated  dose  when  given  in 
combination with vinorelbine/cisplatin. Cohorts of three patients were recruited into three dosing cohorts (6, 9 and 12 µg/kg). All 
patients  at  a  given  dosing  cohort  were  to  complete  the  first  treatment  cycle  (3-week  period)  before  escalation  in  subsequent 
patients were to proceed. The decision for escalation to the next dose level would be made after the safety data had been reviewed 

10 
 
 
 
 
 
 
 
 
 
 
by the Trial Steering Committee (“TSC”). If a patient in any cohort experiences a DLT, an additional three patients would need to 
be enrolled, for a maximum of up to 18 patients in this initial dose escalation part of the study. 

In Part II, after the maximum tolerated dose of L-DOS47 in combination with vinorelbine/cisplatin has been determined, a further 
118 patients will be randomized (1:1) to receive L-DOS47 in combination with vinorelbine/cisplatin, or vinorelbine/cisplatin alone. 
Efficacy  will  be  assessed  by  time  to  progression  (time  from  first  day  of  study  drug  administration  to  documented  disease 
progression),  response  rate  (proportion  of  patients  with  a  best  overall  response  of  complete  response  and  partial  response 
according to RECIST v. 1.1), and overall survival (time from first day of study drug administration to death due to any cause). 
Monitoring will include radiological evaluations every second cycle. Safety and tolerability of L-DOS47 in combination will also 
continue  to  be  evaluated.  For  all  patients,  treatment  will  continue  either  until  the  patient  experiences  disease  progression, 
unacceptable toxicity, the patient withdraws consent or has completed four treatment cycles. 

Patient recruitment began in February 2019 but halted in April 2020. At the time, the first two cohorts (6 and 9 µg/kg) in Part I of 
the study had been completed. Two (2) patients had also been dosed in the third cohort, 12 µg/kg, but the cohort could not be 
completed due to a shortage in the required vinorelbine dosages from the manufacturer, which was expected to continue into 
2021. Consequently, the Company made the decision to terminate further recruitment, proceed to data analysis and not move 
forward with Part II of the study.  The clinical report for LDOS003 Phase I LDOS-47 vinorelbine/cisplatin combination study is 
expected to be completed in March 2022. 

LDOS006 – A Phase Ib/II combination trial in pancreatic cancer 

The Company received FDA approval in August 2019 to initiate a new study of L-DOS47 in the treatment of pancreatic cancer. 
This is an open label, non-randomized study designed to evaluate the safety, tolerability and preliminary anti-tumour activity of L-
DOS47 in combination with doxorubicin in patients aged ≥ 18 years old with metastatic pancreatic cancer who have progressed 
on at least two prior treatment regimens. The trial was initiated in November 2019 and the first patient dosed in December 2019. 

The Phase Ib part of the study applies a standard 3 + 3 algorithm for dose escalation to determine the L-DOS47 maximum tolerated 
dose to use in combination with doxorubicin for the Phase II part of the study. Patients are recruited into three cohorts where each 
cohort receives increasing weekly dose levels of L-DOS47 in combination with a fixed dose of 20 mg/m2 of doxorubicin weekly, 
(or 15 mg/m2 as per the subsequently amended protocol), with four weeks making up one treatment cycle up to a maximum of six 
cycles. The decision for escalation to the next dose level will be made after all patients in a cohort have completed four weeks of 
combination treatment and the safety data have been reviewed by the Safety Review Committee of the Company. If a patient in 
any cohort experiences a dose limiting toxicity, an additional three patients will be enrolled, for a maximum of up to 18 patients in 
this initial dose escalation part of the study. 

The Phase II part of the study will focus on evaluating preliminary anti-tumour activity, as well as continuing to evaluate safety and 
tolerability of L-DOS47 in combination with doxorubicin. A further 11 additional patients will be enrolled in this phase of the study. 
Patients will be initiated on the L-DOS47 dose determined in Phase I, in combination with 20 mg/m2 doxorubicin as per the original 
protocol  or  15  mg/m2  as  per  the  subsequently  amended  protocol,  with  tumour  marker  carbohydrate  antigen  19-9  (CA19-9) 
measurements  at  each  treatment  cycle,  and  radiological  assessments  every  two  treatment  cycles.  Tumour  response  will  be 
assessed according to RECIST version 1.1. Safety will be assessed by reported adverse events (AEs), serious adverse events 
(SAEs),  physical  exams,  vital signs,  Karnofsky  Performance  Status, electrocardiogram  (ECG),  echocardiogram  (ECHO)/multi-
gated acquisition scan (MUGA), clinical laboratory evaluations (hematology, chemistry, coagulation and urinalysis), and anti-L-
DOS47 antibody levels.  

Currently a total of fourteen (14) patients have been dosed with L-DOS47 in combination with doxorubicin. Six (6) patients were 
dosed under the original protocol where patients were initiated on L-DOS47 in combination with 20 mg/m2 doxorubicin, three (3) 
of whom withdrew due to disease progression prior to completing the required 4-week cycle in order to be included in the evaluation 
for dose escalation. Of the remaining three (3) patients, one patient experienced a DLT attributed to doxorubicin and as a result, 
a  protocol  amendment  adjusting  the  starting  chemotherapy  dose  was  submitted  to  FDA  on  December  23,  2020,  and  patient 
screening  resumed  on  January  25,  2021.  Due  to  slower  enrolment  related  to  challenges  resulting  from  COVID-19  pandemic 
measures, two additional sites were opened for recruitment in March and April 2021. 

Under an amended protocol where patients were initiated on L-DOS47 in combination with 15 mg/m2 doxorubicin, the first three 
(3)  patients  dosed  resulted  in  one  patient  experiencing  a  serious  adverse  event  (thromboembolic  event).  The  investigator 
assessed  the  event  as  probably  related  to  L-DOS47,  but  with  alternate  causality  related  to  patient’s  prior  medical  history  of 
thromboembolic event and advanced pancreatic disease state. The sponsor physician assessed the event as possibly related to 
doxorubicin chemotherapy, the patient’s prior medical history, and an uncontrolled pancreatic cancer state, although a possible 
relationship to L-DOS47 in combination with doxorubicin could not be ruled out. As this event met the criteria for a DLT, the cohort 
was expanded and a further five (5) patients have since been dosed. Two patients discontinued from the trial prior to completing 
the required 4-week cycle in order to be included in the evaluation for dose escalation due to adverse events unrelated to study 
treatment. Of the remaining three patients, one discontinued due to disease progression, one remains on treatment in the fifth 
treatment cycle, and one patient continues in the first treatment cycle. This last patient is required to complete the 4-week DLT 
observation period before safety data for Cohort 1 can be evaluated for dose escalation. 

11 
 
 
 
 
 
 
 
 
A further revised protocol dated November 9, 2021 was submitted to FDA on November 15, 2021. The main revision is to increase 
the number of treatment cycles from 6 to 8 cycles, while providing flexibility to administer additional treatment cycles where clinical 
benefit to patient outweighs risk.  

Given the Company’s limited current cash resources and the possibility of not being able to obtain additional financing on a timely 
basis, the Company may be required to reduce, delay or cancel one or more of its planned research and development programs, 
including clinical studies. 

Manufacturing 

L-DOS47 is an immunoconjugate drug composed of single chain antibody molecules specific for CEACAM6 that are cross-linked 
with a purified urease derived from the jack bean plant (Canavalia ensiformis).  

The urease component is extracted from jack beans through a multistage process that yields an enzyme with high activity and 
purity. The llama-derived recombinant antibody is manufactured in E. coli and the purified antibodies are covalently linked to the 
urease enzyme by a chemical cross-linker into L-DOS47 drug substance. The drug substance is filled and lyophilized into the final 
L-DOS47 drug product for use in the clinic. The Company has extensively characterized L-DOS47 and maintains a comprehensive 
analytical program for the drug substance, drug product, and the urease and antibody intermediates. 

A 1% Polysorbate 80 diluent is co-mixed with L-DOS47 to prevent protein adsorption to the saline bags and IV tubing that are 
used to administer the drug to patients in the clinic. 

Manufacturing,  release,  and  stability  testing  of  L-DOS47  and  the  1%  Polysorbate  diluent  is  currently  conducted  by  contract 
manufacturing organizations (“CMOs”) and contract testing laboratories (“CTLs”) in Canada and the U.S. The Company requires 
all  CMOs  and  CTLs  to  maintain  compliance  with current  GMP  and  to  be  licensed  by  the  national  regulatory  authority  in  their 
jurisdiction. Company employees and consultants provide technical, quality, and regulatory oversight for all operations related to 
L-DOS47  production.  Currently,  the  Company  has  service  and  quality  agreements  with  several  CMOs/CTLs  for  clinical-stage 
manufacturing, testing, and release of the L-DOS47 drug substance and drug product and the 1% Polysorbate diluent. 

The  Company’s  supply  of  L-DOS47  drug  product  continues  to  be  subjected  to  stability  assays  according  to  ICH  Q1A  (R2) 
guidelines. The oldest lot is on extended shelf-life and the last testing point was initially planned for 78M (May 2021) due to a 
shortage of stability samples. The stability program was subsequently resupplied, and the stability protocol will be extended as 
long  as  the  product  continues  to  meet  specifications.  If  the  product  goes  Out-of-Specification  (OOS)  at  the  real-time  storage 
condition (2-8ºC) for two consecutive pulls before the final time point, further testing may be discontinued. 

The CMO that manufactured the L-DOS47 drug substance batch that is currently being used in the clinical studies informed the 
Company in early 2019 that it would no longer be able to manufacture L-DOS47. In September 2019, the Company signed an 
agreement with another CMO to reprocess a drug substance batch the Company had kept in reserve. The Company completed 
the reprocessing of the drug substance batch in June 2020, and after quality control testing and release, the drug substance was 
transferred to another CMO to complete the fill/finish process. After lyophilization which was completed in early 2021 the drug 
product lot was placed on a 36M stability program which may be extended if warranted by real-time stability data. If the product 
goes OOS at the real-time storage condition (2-8ºC) for two consecutive pulls before the final time point, further testing may be 
discontinued.  The  new  batch  recently  completed  a  successful  six-month  stability  test  in  July  2021  with  the  next  stability  test 
scheduled for completion in December 2021.  The Company has another reserve batch of drug substance to produce drug product 
in the event it needs to do so.  

The Company has also been in discussion with another CMO to plan out a technology transfer program to manufacture a new 
batch of L-DOS47 drug product. As of now, no commitment has been made. 

If any of the stability assays for the current batch or new production batch do not meet acceptance criteria, the Company’s clinical 
studies and any planned research and development programs would likely face delays and possibly be cancelled, which could 
impair the current and future value of the business. See “Risk Factors”. 

Product focus and strategy 

The Company is currently focused on the development, commercialization &/or partnership of L-DOS47 as a potential therapy for 
NSCLC and pancreatic cancer but at the same time is evaluating the current clinical strategy to determine if the Company’s L-
DOS47 pipeline can be expanded into other indications. The following diagram sets forth the status and milestones related to the 
Company’s current L-DOS47 clinical program. 

12 
 
 
 
 
 
 
 
 
 
 
 
 
NSCLC 

  Completion of the LDOS001 Phase I LDOS-47 pemetrexed/carboplatin combination study clinical report by December 

2021. 

  Completion of the LDOS003 Phase I LDOS-47 vinorelbine/cisplatin combination study clinical report in March 2022. 

Pancreatic 

  Completion of the LDOS006 Phase Ib doxorubicin combination study has been pushed out to March 2022. COVID-19 in 
2020 materially hindered patient enrollment resulting in the Company adding two new clinical sites early in calendar year 
2021.  The clinical study was also impacted with two adverse events which resulted in the expansion of the number of 
patients previously forecasted to complete the Phase Ib portion of the study. 

  Provided  the  LDOS006  Phase  Ib  portion  of  the  study  is  successfully  completed,  the  Company  is  forecasting  patient 
enrollment  for  the  Phase  II  portion  of  the  study  to  commence  no  later  than  June  2022  with  a  final  clinical  report  by 
September 2023. Unlike the Phase Ib study where new patient enrollment must be completed sequentially, the Phase II 
portion  of  the  study  allows  for  multiple  patient  enrollment  simultaneously  which  could  reduce  the  currently  projected 
timeline. 

Commercialization 

The  Company’s  DOS47  commercialization  objective  is  to  eventually  enter  into  a  strategic  partnering  alliance  with  a  large 
pharmaceutical company, on an individual or multiple drug candidate basis, such as L-DOS47 or any potential new DOS47 drug 
product candidate. The intention of Company is to enter a structured process that will include preparing the Company to have 
discussions with potential partners, engaging in dialogue with a targeted group of qualified partners and licensees, and entering 
negotiations on a prospective partnership, alliance or licensing transaction. In the meantime, the Company will continue to gather 
as much value-adding clinical data/findings, which demonstrate the safety and efficacy of L-DOS47 in patients or any other new 
potential DOS47 drug candidate so as to maximize value for shareholders when entering into a strategic partnering alliance. 

Market and competition 

NCSLC 

Based on information published in “Key Statistics for Lung Cancer” by the American Cancer Society (www.cancer.org) in January 
2020, lung cancer accounts for approximately 25% of all cancer deaths and is by far the leading cause of cancer death among 
men and women in the U.S. It is estimated that in 2020 there will be over 228,820 new lung cancer cases and 135,720 people 
may die from the disease in the United States. Of these cases, over 80% are anticipated to be of the non-small cell lung cancer 
(NSCLC) type. 

The  treatment  options  for  metastatic  NSCLC  have  changed  significantly  in  the  last  few  years  due  to  the  clinical  success  of 
immunotherapies  such  as  immune  checkpoint  inhibitors  that  target  Programmed  Death  1  (“PD-1”)  or  its  ligands.  However,  a 
significant percentage of patients do not respond to current therapies resulting in an urgent need for additional therapeutic options. 

13 
 
 
 
 
 
 
 
 
 
 
 
 
Treatment  options  for  metastatic  NSCLC  have  changed  significantly  in  the  last  few  years  due  to  the  clinical  success  of 
immunotherapies such as immune checkpoint inhibitors that target PD-1 or its ligands. On March 4, 2015, the FDA approved 
Nivolumab, the generic name for the trade drug named Opdivo®, which targets PD-1 for the treatment of metastatic squamous 
NSCLC with progression on or after platinum-based chemotherapy. On October 2, 2015, the FDA granted accelerated approval 
for Pembrolizumab, the generic name for the trade drug named Keytruda®, which targets PD-1 to treat patients with advanced 
metastatic NSCLC with Tumours that express PD-L1 whose disease has progressed after treatment.  

As of March 2017, the FDA had approved five checkpoint inhibitor drugs: ipilimumab (Yervoy®), pembrolizumab (Keytruda®), 
nivolumab (Opdivo®), atezolizumab (Tecentriq®) and avelumab (Bavencio®). 

On May 10, 2017, the FDA granted accelerated approval to pembrolizumab (Keytruda®, Merck and Co., Inc.) in combination with 
pemetrexed and carboplatin for the treatment of patients with previously untreated metastatic NSCLC. Approval was based on a 
cohort (G1) of patients enrolled in an open-label, multicenter, multi-cohort study. 

Pancreatic cancer 

Pancreatic cancer remains a deadly disease of significant unmet medical needs. In “Key Statistics for Pancreatic Cancer” dated 
January 2020, the American Cancer Society estimated that in 2020, 57,600 people will be diagnosed with the disease in the US 
with 47,050 deaths. The most common type of pancreatic cancer is exocrine in nature and approximately 95% of these exocrine 
cancers are adenocarcinomas. 

Treatment  options  for  late-stage  metastatic  pancreatic  cancer  patients  are  limited.  Surgery  and  radiation  are  used  only  for 
symptom relief and chemotherapy remains the primary mode of therapy. Gemcitabine is widely used either alone or in combination 
with erlotinib (Tarceva), capecitabine, cisplatin or nab-paclitaxel. Other chemo-cocktails are also possible depending on patient 
tolerability  to  such  cocktails  and  physician  choice  of  best  suitable  care.  If  these  lines  of  therapy  are  not  effective,  other 
combinations such as oxaliplatin and fluoropyrimidine may be used. 

Although checkpoint therapy has been shown to be beneficial in certain lung cancers and melanoma, checkpoint therapy clinical 
studies  in  pancreatic  patients  have  largely  been  unsuccessful.  While  the  exact  reasons  are  still  to  be  elucidated,  the  unique 
structural  and  immune  environment  associated  with  pancreatic  cancer  may  underlie  the  lack  of  success  with  antibody-based 
immunotherapies.  Technological  competition  from  pharmaceutical  companies,  biotechnology  companies  and  university 
researchers  is  intense  and  is  expected  to  continue.    While  the  Company  is  not  aware  of  any  other  competitors  in  clinical 
development of a therapy that targets tumour acidosis, some potential competitors have substantially greater product development 
capabilities  and  financial,  scientific,  marketing  and  human  resources  than  the  Company.    See  “The  Company  faces  risks  in 
connection with competition and technological change” under the heading “Risk Factors”. 

SELECTED FINANCIAL INFORMATION 

Selected Annual Information 

Revenue
Net Loss from continuing operations 

Year ended July 31

2021

2020

2019

-

-

-

(9,574,000)

(8,561,000)

(6,807,000)

Basic & diluted loss per share from continuing operations

(0.06)

(0.07)

(0.06)

Net Loss attributable to Helix BioPharma

Total assets

Total non-current financial liabilities

Declared dividends

(8,038,000)

(8,985,000)

(7,526,000)

4,065,000

4,906,000

940,000

1,584,000

-

-

-

-

-

The  Company  reported  a  net  loss  and  total  comprehensive  loss  of  $8,038,000  for  the  year  ended  July  31,  2021  (2020  - 
$8,985,000).  Fluctuations  in  total  net  loss  and  total  comprehensive  loss  is  mainly  the  result  of  the  Company’s  cash  reserves 
available to be deployed on ongoing research and development activities and operating, general and administration expenses. 

Research and development expenses during the year ended July 31, 2021 increased marginally to $5,880,000 from $5,868,000 
in 2020. The increase mainly represents higher wages and benefits expense. 

Operating, general and administration expenses during the year ended July 31, 2021, increased to $3,251,000 from $2,748,000 
in  2020.  The  increase  in  operating,  general  and  administration  spending  in  fiscal  2021  mainly  reflects  higher  stock-based 
compensation expense associated with the vesting of Options that were granted to directors of the Company over their vesting 
period in addition to higher legal costs, director fees and auditor fees. 

14 
 
 
 
 
 
 
 
 
 
  
 
 
 
               
               
               
   
   
   
            
            
            
   
   
   
     
     
        
     
               
               
               
               
               
During Q1 of fiscal 2021, the Company’s former subsidiary, HIO, completed a direct financing with an arm’s length party. As a 
result of the financing, the Company’s ownership in HIO was diluted down to 29.89% and consequently, the Company determined 
that it had lost control of HIO. The Company subsequently disposed of all its interest in HIO in Q2 of fiscal 2021 pursuant to the 
HIO Disposition. See “Results from Operations – Loss of control in subsidiary – discontinued operations” for additional information. 

On May 10, 2021, the Company entered into a definitive convertible security funding agreement (the "Lind Agreement") with Lind 
Global  Macro  Fund,  LP,  a  New  York  based  institutional  investment  fund  managed  by  The  Lind  Partners,  LLC  ("Lind").  The 
Company closed the first tranche ("First Tranche") under the Lind Agreement on May 13, 2021, for gross proceeds of $3,500,000. 
In connection with the closing of the First Tranche, the Company issued a convertible security (a "Convertible Security") of the 
Company with a two-year term and a face value of $4,112,500 and issued an aggregate of 1,957,056 common share purchase 
warrants (“Warrants”) exercisable into common shares in the capital of the Company ("Common Shares") until May 13, 2023, at 
an exercise price of $1.0283 per Common Share. In connection with the closing of the First Tranche, the Company paid Lind a 
3% commitment fee of the amount funded under the First Tranche.  The Lind Agreement contemplates the issuance of a second 
Convertible Security subject to certain conditions precedent and upon the mutual agreement of the Company and Lind for gross 
proceeds to the Company of up to $6,500,000. 

Summary of Quarterly Results 

The following table depicts selected quarterly data previously reported for the last eight quarters (thousands of $, except per share 
data). 

Q4

Q3

Q2

Q1

Q4

Q3

Q2

Q1

2021

2021

2021

2021

2020

2020

2020

2020

Research and development expenses

1,777

1,933

1,086

Operation, general and admin expenses

Gain (loss) from discontinued operations

479

-

651

-

1,084

1,303

818

(626)

2,162

1,246

1,523

1,588

1,511

523

(613)

862

-

654

-

709

-

Net loss and total comprehensive loss

(2,770)

(2,554)

(2,492)

(222)

(2,114)

(2,594)

(2,255)

(2,211)

Loss per share - basic and fully diluted

(0.02)

(0.02)

(0.02)

-

(0.01)

(0.02)

(0.02)

(0.02)

Cash

Working capital (deficiency)

3,565

144

2,266

1,223

4,096

3,639

1,428

2,426

4,235

2,735

4,989

3,826

2,094

1,650

873

430

Net loss and comprehensive loss decreased significantly in Q1 of fiscal year 2021 due to a gain from discontinued operations of 
$2,162,000 recorded in that quarter. Cash increases in Q2 and Q4 in fiscal year 2021 are due to (i) the successful closings of a 
two-tranche private placement of units on December 4 and 30, 2020 for total gross proceeds of $4,100,000 and (ii) the closing of 
the First Tranche for gross proceeds of $3,500,000. Capital raised by the Company has gone towards working capital and research 
and development expenditures associated with the Company’s pre-clinical and clinical programs. 

The Company’s current business is not subject to seasonality. 

RESULTS FROM OPERATIONS 

Net loss from continuing operations 

The Company did not generate any revenue during the fiscal years ended July 31, 2021 and 2020.The Company recorded a net 
loss and total comprehensive of $8,038,000 ($0.06 loss per Common Share) and $8,985,000 ($0.07 loss per Common Share) for 
the fiscal years ended 2021 and 2020, respectively.  

Research & development expenses 

Research and development expenses for fiscal 2021 totalled $5,880,000 (2020 - $5,868,000). 

The following table outlines research and development costs expensed and investment tax credits for the Company’s significant 
research and development projects for the fiscal years ended July 31:  

Research and development programs, excluding the below items 
Salaries and benefits 
Stock-based compensation expense  
Amortization of property plant and equipment  
Amortization of right of use assets 
Research and development investment tax credits 

2021 
$  4,514,000 
1,270,000 
1,000 
41,000 
129,000 
(75,000) 
$  5,880,000 

 2020 
$  4,497,000 
1,191,000 
117,000 
54,000 
129,000 
(120,000) 
$  5,868,000 

15 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
      
      
      
   
      
      
      
      
       
       
     
   
     
       
       
       
  
  
  
     
  
  
  
  
    
    
    
       
    
    
    
    
   
   
   
   
   
   
   
   
      
   
   
   
   
   
      
      
Research  and  development  expenditures  in  fiscal  2021,  when  compared  to  fiscal  2020  were  higher  by  $12,000.  Higher 
collaborative  research  activity totalling $1,023,000 and  salaries of  $79,000 were offset  by  lower  clinical  study  expenditures  of 
$476,000,  lower  intellectual  property  patent  expenses  of  $303,000,  lower  manufacturing  and  stability  assay  expenses  of 
$136,000 and a reduction in stock-based compensation expense of $116,000. 

The increase in collaborative research spend in fiscal 2021 compared to fiscal 2020 is related to the Company’s sub-licensing 
agreement  with  HIO,  whereby  the  Company  was  responsible  to  fund  pre-clinical  activity  in  exchange  for  future  royalties  and 
milestones.  As part of the sub-licensing agreement, HIO is responsible for certain intellectual property expenditures.  In addition, 
the Company also incurred collaborative research spend in fiscal 2021 related to research activities with Moffitt. 

Lower clinical operations spend in fiscal 2021 compared to fiscal 2020 are related to the Company’s LDOS003 Phase II clinical 
study in Poland and Ukraine as a result of enrollment being halted in the previous fiscal year, causing no further expenditures 
incurred in the current fiscal year. The Company intends to finalize reporting by March 2022 provided the Company’s disagreement 
over  billings  by  the  clinical  research  organization  overseeing  the  program  are  resolved.  The  Company  also  incurred  lower 
expenditures associated with its LDOS001 clinical study in the current fiscal year and is now finalizing the clinical study report 
which is expected to be completed by December 2021.  The Company’s LDOS006 Phase Ib/II pancreatic clinical study in the U.S. 
commenced enrollment in December 2019 during the early days of COVID-19 which delayed the clinical trial. In early 2021, the 
Company added two additional new sites in an effort to increase the rate of patient enrollment and advance the study. The study 
is currently still in the first cohort. 

The decrease in intellectual property spend in fiscal 2021 compared to fiscal 2020 includes an amount totalling $135,000 which 
the Company invoiced to HIO as passthrough cost for reimbursement associated with the sub-licensing agreement. This amount 
is included in receivables at July 31, 2021. 

The decrease in manufacturing and stability assay spend in fiscal 2021 compared to fiscal 2020 of $136,000 mainly reflects the 
timing of manufacturing expenses related to the repolishing of older drug substance and the resulting lyophilization of new drug 
product where the expenses overlapped both fiscal years. 

Operating, general and administration expenses 

Operating, general and administration expenses for fiscal 2021 totalled $3,251,000 (2020 - $2,748,000). 

The following table outlines operating, general and administration costs expensed for the fiscal years ended July 31: 

Wages and benefits 
Director fees 
Investor relations 
Other general and administrative 
Stock-based compensation expense 
Amortization of property plant and equipment 
Amortization of right of use assets 

$ 

2021 
407,000 
229,000 
386,000 
1,563,000 
663,000 
3,000 
– 
$  3,251,000 

2020 
$  434,000 
174,000 
736,000 
1,022,000 
353,000 
3,000 
26,000 
$  2,748,000 

The increase in operating, general and administration expenses of $503,000 in fiscal 2021 compared to fiscal 2020 reflects higher 
stock-based  compensation  expense,  higher  expenses  associated  with  various  third-party  advisory  services  such  as  legal, 
accounting, business development and investment banking services in an attempt to raise additional capital as part of a qualifying 
transaction  to  list  the  Company’s  Common  hares  on  a  U.S.  stock  exchange.  Several  factors  materialized  that  resulted  in  the 
Company eventually abandoning its plans to up-list on a U.S. stock exchange. These include but are not limited to the increase in 
the  percentage  ownership  of  the  Common  Shares  by  new  insiders;  a  decline  in  the  price  of  the  Common  Shares  making  it 
extremely challenging for the Company to leverage the Multijurisdictional Disclosure System; and the resignation of the Company’s 
previous auditors.   

Stock based compensation expense for fiscal 2021 totalled $663,000 (2020 - $353,000). The increase represents the expense 
associated with the vesting of Options granted to directors over their vesting period. The reduction in investor relations expense 
for fiscal 2021 compared to fiscal 2020 mainly reflects the termination of the agreement the Company had in place with ACM 
Alpha Consulting Management EST (“ACMest”). 

Loss of control in subsidiary – discontinued operations 

For the annual consolidated financial statements for the fiscal years ended July 31 2020 and 2019, the Company’s investment in 
HIO was classified as held for sale and was presented as discontinued operations. On September 3, 2020, HIO completed a direct 
financing with an arm’s length party.  As a result of the financing, the Company’s ownership in HIO was diluted down to 29.89% 
and consequently, the Company determined that it had lost control of HIO during the three months ended October 31, 2020. As 
the Company’s remaining interest allowed the Company to exert significant influence over HIO, the Company’s investment was 
accounted for as an interest in associate using the equity method.  The Company’s remaining interest in HIO was recognized at 

16 
its fair value as at September 3, 2020 based on HIO’s post-financing valuation.  The difference between the carrying value of the 
net assets of HIO and non-controlling interest and the value assigned to the shares of HIO of $2,231,000 was recognized as a 
gain on loss of control of subsidiary in the year ended July 31, 2021.  On November 9, 2020, the Company announced that it had 
signed a definitive share purchase agreement with CAIAC Fund Management AG (“CAIAC”), as designated trustee of HIO Fund 
(the “Fund”), to purchase the Company’s remaining holdings in HIO for gross proceeds of PLN 6,700,000 (CDN$2,308,000) (the 
“HIO Disposition”). The HIO Disposition closed on December 22, 2020 and the Company incurred transaction fees of 12.5% of 
the proceeds amounting to $288,500 payable to ACMest.  

The following summarizes the accounting of the Company’s investment in HIO at deconsolidation through to July 31, 2021: 

Fair value of retained interest 

Net assets of HIO 

Cash 
Receivables 
Due from intercompany 
Prepaids 
Capital assets 
Accounts payable 
Accrued liabilities 
Net assets of HIO 

Deconsolidation of non-controlling interest in HIO 
Deconsolidation of accumulated foreign exchange amount 
Book value of investment in HIO 
Gain on loss of control of subsidiary 
Share of net loss until disposition 
Loss on disposition of retained interest 
Net gain from discontinued operations 

966,000 
25,000 
2,000 
10,000 
69,000 
(46,000) 
(3,000) 

$  2,715,000 

(1,023,000) 

587,000 
138,000 
(186,000) 
2,231,000 
(69,000) 
(626,000) 
1,536,000 

$ 

$ 

The continuity of the Company’s investment in associate related to HIO until its disposition is as follows: 

Balance - September 3, 2020 
Fair value in retained interest in associate 
Share of net loss for the period ended October 31, 2020 
Balance – October 31, 2020 
Cash received for the disposition of interest in associate, net of costs 
Loss on disposition of retained 
Balance – July 31, 2021 

Significant projects 

$ 

– 
2,715,000 
(69,000) 
2,646,000 
  (2,020,000) 
                         (626,000) 
 – 

  $ 

$ 

For a summary of the Company’s significant projects that have not yet generated revenue, please see “Overview” above. 

Fourth quarter 

On  May  11,  2021,  the  Company  entered  into  the  Lind  Agreement.  See  “Selected  Financial  Information  –  Selected  Annual 
Information” above for additional information. The result of the Lind Agreement was an improvement of the Company’s cash flows 
in  the  fourth  quarter of  fiscal 2021, ultimately  allowing  the Company  to  continue  funding  its  working  capital and  research  and 
development clinical programs. 

On June 24, 2021, the Company appointed new auditors. See “Disclosure Controls and Procedures and Internal Control Over 
Financial  Reporting  -  Management's  Annual  Report  on  Internal  Control  Over  Financial  Reporting  and  Disclosure  Controls  and 
Procedures” below for additional information. 

In the fourth quarter of fiscal 2021, the Company decided to defer its application to the Nasdaq Stock Market as a result of no longer 
being able to qualify for an accelerated cross border qualifying financing under the Multijurisdictional Disclosure System. 

CRITICAL ACCOUNTING ESTIMATES 

The preparation of annual  consolidated financial statements in conformity with IFRS requires management to make judgments, 
estimates  and assumptions that affect the application of accounting policies and the reported amounts of assets and liabilities, 
revenue and expenses and the related disclosures of contingent assets and liabilities and the determination of the Company’s ability 
to continue as a going concern.  Actual results could differ materially from these estimates and assumptions. The Company reviews 
its estimates and underlying assumptions on an ongoing basis. Revisions are recognized in the period in which the estimates are 
revised and may impact future periods. 

17 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company has also assessed the impact of COVID-19 on estimates and critical judgement. Although the Company expects 
COVID-19 related disruptions to continue into the Company’s fiscal 2022 year, the Company believes that the long-term estimates 
and  assumptions  do  not  require  significant  revisions.  Although  the  Company  determined  that  no  significant  revisions  to  such 
estimates,  judgements  or  assumptions  were  required,  the  pandemic  is  fluid  and  given  the  inherent  uncertainty  at  this  time, 
revisions may be required in future periods to the extent that the negative impacts on the Company’s business operations arising 
from  COVID-19  continue  or  become  worse.  Any  such  revision  could  result  in  a  material  impact  on  the  Company’s  financial 
performance and financial condition. 

The areas involving a higher degree of judgment or complexity, or areas where assumptions and estimates are significant to the 
Company’s annual consolidated financial statements have been set out in Note 1 of the Company’s annual consolidated financial 
statements for the fiscal year ended July 31, 2021. 

SIGNIFICANT ACCOUNTING POLICIES 

The significant accounting policies used in preparing the Company’s annual consolidated financial statements are described in 
Note 2 of the Company’s annual consolidated financial statements for the fiscal year ended July 31, 2021, except for those related 
accounting policies and methods of computation related to any new accounting standards and pronouncements. 

NEW ACCOUNTING STANDARDS AND PRONOUNCEMENTS NOT YET ADOPTED 

There  are  no  new  accounting  standards  and  pronouncements  issued  but  not  yet  effective  up  to  the  date  of  issuance  of  the 
Company's annual consolidated financial statements that are expected to have a material impact on the Company. 

LIQUIDITY AND CAPITAL RESOURCES 

Since inception, the Company has mainly relied on financing its operations from public and private sales of equity. The Company 
does not have any credit facilities and is therefore not subject to any externally imposed capital requirements or covenants. The 
Company manages its liquidity risk by continuously monitoring forecasts and actual cash flow from operations and anticipated 
investing and financing activities. 

The  Company  reported  a net  loss and total comprehensive loss of $8,038,000 for the fiscal year ended July 31, 2021 (July 31, 
2020 - $8,985,000). As at July 31, 2021 the Company had working capital of $144,000, shareholders’ deficiency of $1,393,000 
and a deficit of $188,554,000. As at July 31, 2020, the Company had a working capital of $2,735,000, shareholders’ equity of 
$2,981,000 and a deficit of $180,516,000. 

On  November  9,  2020,  the  Company  announced  that  it  had  signed  a  definitive  share  purchase  agreement  with  CAIAC,  as 
designated  trustee  of  Fund,  to  purchase  the  Company’s  remaining  holdings  in  HIO  for  gross  proceeds  of  PLN  6,700,000 
(CDN$2,308,000). The HIO Disposition closed on December 22, 2020 and the Company incurred transaction fees of 12.5% of the 
proceeds  ($288,500)  payable  to  ACMest.  The  Company  received  $2,020,000  net  of  costs  in  December  2020  relating  to  this 
transaction. 

During the year ended July 31, 2021, the Company completed two private placements resulting in the issuance of 8,200,000 units 
(“Units”) at a price of $0.50 per Unit for aggregate gross proceeds of $4,100,000 ($3,561,000 net of issue costs).  The sale of the 
Units resulted in the issuance of an aggregate of 8,200,000 Common shares and 8,200,000 Warrants, with each such Warrant 
entitling the holder thereof to purchase one Common Share at an exercise price of $0.70 for a period of five years from the date 
of issuance. 

On May 11, 2021, the Company announced that it had entered into the Lind Agreement with Lind Global Macro Fund, LP, a New 
York based institutional investment fund managed by Lind. The Company closed the First Tranche under the Lind Agreement on 
May 13, 2021 when it issued a Convertible Security with a two year term and a face value of $4,112,500 and an aggregate of 
1,957,056 common share purchase warrants exercisable into Common Shares for a period of 48 months at an exercise price of 
$1.0283 per Common Share. The Convertible Security issued under the First Tranche accrues a simple interest rate obligation of 
8.75%  per  annum  on  the  amount  funded,  being  $3,500,000,  which  interest  is  prepaid  and  attributed  to  the  face  value  of  the 
Convertible Security. The Company also paid Lind a 3% commitment fee on the amount funded under the First Tranche, as well 
as under any second tranche, which as of the date of this MD&A has not yet been completed.    

Each Convertible Security issuable under the Lind Agreement has a two-year term from the date of issuance and accrues a simple 
interest rate obligation of 8.75% per annum on the amount funded, which interest is prepaid and attributed to the face value of 
each Convertible Security upon issuance. Lind is entitled to convert the Convertible Securities into Common Shares over the term 
of the applicable Convertible Security, subject to certain limitations, at a conversion price equal to 85% of the five-day trailing 
volume-weighted  average  price  (“VWAP”)  of  the  Common  Shares  prior  to  the  date  a  notice  of  conversion  is  provided  to  the 
Company  by  Lind.  The  Lind  Agreement  includes  certain  restrictions  on  the  maximum  face  value  of  each  of  the  Convertible 
Securities  that  may  be  converted  in  any  particular  month.  In  addition,  the  Company  has the  option  to  buy-back  66.7%  of  the 
Convertible Securities in cash at any time with no penalty, subject to the option of Lind to convert up to 1/3 of the face value of the 

18 
 
 
 
 
 
 
 
 
 
 
 
 
applicable Convertible Security into Common Shares at the time of such buy-back. If the Convertible Security is repaid by the 
Company within 180 days of issuance, the face value amount owed will be reduced pursuant to the terms of the Lind Agreement. 
Lind will also be entitled to accelerate its conversion right to the full amount of the face value or demand repayment of the face 
value in cash upon a default and other designated events as set out in the Lind Agreement. To the extent that the full face value 
of  a  Convertible  Security  has  not  been  converted  at  the  maturity  date  of  the  applicable  Convertible  Security,  the  outstanding 
balance of such face value shall be to be repaid to Lind by the Company in cash. 

The Lind Agreement is subject to covenant requirements.  In the event of default LIND may declare, by notice to the Company, 
effective  immediately,  all  outstanding  obligations  by  the  Company  under  the  Funding  Agreement  to  be  immediately  due  and 
payable in immediately available funds and terminate the agreement.  No such declaration has been made at time of filing of these 
annual consolidated financial statements.  For additional information, please refer to the Lind Agreement which has been filed by 
the Company on SEDAR at www.sedar.com. 

In  order  for  the  Company  to  advance  the  currently  planned  preclinical  and  clinical  research  and  development  activities,  its 
collaborative  scientific  research  programs  and  pay  for  its  overhead  costs,  the  Company  will  need  to  raise  approximately 
$15,000,000 through to the end of fiscal 2023. The Company projects an average monthly fixed overhead spend of approximately 
$275,000. This amount does not include the costs related to any of the Company’s third-party activities such as clinical studies, 
collaborative research activities and contract manufacturing. 

The Company currently has three clinical studies (see Research and Development Activities above for additional information) of 
which only one now is still enrolling patients. Due to slow enrollment, the Company stopped LDOS001 enrollment and continues 
to  work  on  finalizing  the  clinical  study  report.  The  Company  is  forecasting  approximately  $256,000  in  cash  required  to  fully 
complete the study, which is expected to occur by December 2021. The Company previously forecasted LDOS003 as a large, 
randomized study but concluded that it would not move forward with the randomized portion of the study unless the Company 
entered into a co-development partnership with a third party. The Company is currently working on completing the study and report 
which has been delayed due administrative disagreement as a result of overbilling by the clinical research organization overseeing 
the program. The Company is projecting $486,000 to fully complete the study and report. 

The Company received IND approval by the FDA to conduct a Phase Ib/II study (LDOS006) in the U.S., L-DOS47 in combination 
with doxorubicin, for previously treated advanced pancreatic cancer. Patient enrollment commenced December 2019.  COVID-19 
impacted patient enrollment resulting in the Company adding two additional clinical sites this year. The Company is forecasting a 
cost of approximately $4,826,000 through to October 2023 to complete both the Phase Ib and Phase II portion of the trial.  Certain 
conditions need to be achieved in order for the Company to be able to progress through to the Phase II portion of the trial.  Of the 
forecasted $4,826,000, the portion attributable to the Phase II is approximately $2,603,000 and is forecasted to begin around May 
2023. 

The Company is forecasting manufacturing expenditures of approximately $1,243,000 through to the end of fiscal 2023 in support 
of  the  Company’s  clinical  study  programs.  The  Company  previous  forecasted  a  manufacturing  technology  transfer  to  a  new 
manufacturer  with  a  scaled-up  production in anticipation  of  having sufficient  supply  for  a  contemplated  pivotal  trial and  a  new 
clinical study of L-DOS47 in combination with an immune-oncology drug. The Company has since produced a new batch of drug 
product from previous drug substance providing additionally sufficient supply for the Company’s current clinical program, provided 
stability assays continue to meet protocol standards. 

The Company is currently not forecasting any collaborative research expenditures. 

The Company’s cash reserves of $3,565,000 as at July 31, 2021 are insufficient to meet anticipated cash needs for working capital 
and  capital  expenditures  through  the  next  twelve  months,  nor  are  they  sufficient  to  see  planned  research  and  development 
initiatives through to completion. Though the funds raised during this fiscal year have assisted the Company in dealing with its 
immediate working capital requirements, additional funds are required to advance the Company’s clinical and preclinical programs 
and deal with future working capital requirements. To the extent that the Company does not believe it has sufficient liquidity to 
meet its current obligations, management considers securing additional funds, preferably through the issuance of equity securities 
of the Company, to be critical for its development needs. The Company may also consider other forms of raising funds, such as 
the issuance of debt which may or may not include a conversion of equity in the Company. 

The Company’s long-term liquidity depends on its ability to raise funds from various sources, which depends substantially on the 
success of its ongoing research and development programs, economic conditions and the state of the biotech industry. 

Accessing the capital markets can be particularly challenging for companies that operate in the biotechnology industry. While the 
Company has been able to raise equity financing in recent years, there can be no assurance that additional funding by way of 
equity financing will continue to be available. Any additional equity financing, if secured, would result in dilution to the existing 
shareholders and such dilution may be significant. The Company may also seek additional funding from or through other sources, 
including  technology  licensing,  co-development  collaborations,  mergers  and  acquisitions,  joint  ventures,  and  other  strategic 
alliances, which, if obtained, may reduce the Company’s interest in its projects or products or result in significant dilution to existing 
shareholders. The Company may also seek additional funding from government grants. There can be no assurance, however, 
that any alternative sources of funding will be available. The failure of the Company to obtain additional financing on a timely basis 
may result in the Company reducing, delaying or cancelling one or more of its planned research, development and/or marketing 

19 
 
 
 
 
 
 
 
 
programs, including clinical trials, further reducing overhead, or monetizing non-core assets, any of which could impair the current 
and future value of the business or cause the Company to consider ceasing operations and undergoing liquidation. 

Given the Company’s conclusion about the insufficiency of its cash reserves, significant doubt is cast about the Company’s ability 
to continue operating as a going concern. The continuation of the Company as a going concern for the foreseeable future depends 
mainly on raising sufficient capital, and in the interim, reducing, where possible, operating expenses (including making changes 
to  the  Company’s  research  and  development  plans),  including  the  delay  of  one  or  more  of  the  Company’s  research  and 
development programs, further reducing overhead and the possible disposition of assets. 

The Company needs to raise additional capital to further advance its clinical development program. 

Use  of  proceeds  from  the  sale  of  securities  in  the  past  have  been used  for  working capital,  including  funding the  Company’s 
ongoing research and development activities. 

CONTRACTUAL OBLIGATIONS 

The Company’s commitments are summarized as follows: 

Clinical research organizations (1)  $  1,039,000  $  1,544,000  $ 
Royalty and in-licensing (2) 
Operating leases (3) 

20,000 
– 

2023 

2022 

2024 
– 
20,000 
– 
$  1,100,000  $  1,564,000  $  20,000 

20,000 
41,000 

$ 

2025 
– 
10,000 
– 
$  10,000 

$ 

2026 
– 
10,000 
– 
$  10,000 

$ 

2027+ 

Total 
–  $  2,583,000 
130,000 
41,000 
$  50,000  $  2,754,000 

50,000 
– 

(1)  The Company has clinical research organization supplier agreements in place for clinical research services and passthrough 

costs related to the Company’s clinical stage programs. 

(2)  Represents future minimum royalties. 
(3)  The Company is committed to pay $41,000 under three facility lease agreements. 

RELATED PARTY TRANSACTIONS 

Related party transactions are at arm’s length and recorded at the amount agreed to by the related parties. 

The following table summarizes key management compensation for the fiscal years ended July 31: 

Compensation 
Stock-based compensation 

   2021 
$  587,000 
(18,000) 
$  569,000 

2020 
$  586,000 
147,000 
$  733,000 

Key management compensation is approved by the board of directors of the Company (the “Board”) and is comprised of: (i) the 
terms agreed to in the employee’s employment agreement, and (ii) additional grants of Options approved by the Board. Options 
are expensed over the vesting period of the Options. 

The following table summarizes non-management directors’ compensation for the fiscal years ended July 31: 

Directors’ fees 
Stock-based compensation 

2021 
$  229,000 
  673,000 

2020 
$  174,000 
  280,000 

$  902,000 

$  454,000 

The Board has set compensation for the members of the Board as a result of peer review and pursuant to the Company’s internal 
policies. Additional option grants to members of the Board are issued at the discretion of the Board. Options are expensed over 
the vesting period of the Options. 

The following table summarizes the total compensation for both ACM Alpha Consulting Management EST (“ACMest”) and ACM 
Alpha Consulting Management AG (“ACMag”) for the fiscal years ended July 31: 

Finder’s fee commissions (ACMag) 
Financial and investor relations consulting fee (ACMest) 

2021 
$  801,000 
  287,000 

2020 
$  2,000,000 
  548,000 

Until  October  21,  2020,  the  Company had  agreements  in  place  with both  ACMest and  ACMag.  Mr.  Kandziora  is  President of 
ACMest and acted as Observer on the Board of Directors of the Company up until August 22, 2019, in addition to being on the 

20 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Supervisory Board of HIO. Mrs. Kandziora is President of ACMest and was Corporate Secretary of the Company up until August 
22, 2019. 

On October 29, 2020, the Company announced that, effective October 21, 2020, the financial advisory services agreement dated 
July 2, 2018 between the Company and ACMag and the investor relations and advisory services agreement dated July 2, 2018 
between the Company and ACMest. had been terminated by the mutual agreement of the parties. 

OFF-BALANCE SHEET ARRANGEMENTS 

The Company has no material off-balance sheet arrangements. 

INTELLECTUAL PROPERTY 

The  Company  protects  its  intellectual  property  rights  through  a  robust  combination  of  patent,  copyright,  trademark  and  trade 
secrets as well as with confidentiality and invention assignment agreements.  

The  Company  seeks  intellectual  property  protection  in  various  jurisdictions  around  the  world  and  owns  patents  and  patent 
applications relating to products and technologies in the United States, Canada, Europe and other jurisdictions. 

As of July 31, 2021, the Company had rights to 5 issued U.S. patents, which will expire between July 16, 2023 and January 22, 
2036 assuming all required fees are paid, had 6 pending U.S. patent applications, 64 issued foreign patents, and 42 pending 
foreign patent applications. The Company’s patents and patent applications cover aspects of the Company’s current and future 
product concepts. Some of the pending foreign patent applications preserve an opportunity to pursue patent rights in multiple 
countries. 

As of July 31, 2021, the Company had one registered trademark in Canada. 

The Company also relies, in part, upon unpatented trade secrets, know-how and continuing technological innovation, and may in 
the future rely upon licensing opportunities, to develop and maintain our competitive position. The Company protects its proprietary 
rights through a variety of methods, including confidentiality and assignment agreements with suppliers, employees, consultants, 
and others who may have access to the Company’s proprietary information. 

While there is no active litigation involving any of our patents or other intellectual property rights and we have not received any 
notices of patent infringement, the Company may be required to enforce or defend its intellectual property rights against third 
parties in the future.  

Patents and other proprietary rights are very valuable to the Company and involve complex legal and factual issues. The Company 
has no assurance that any or all of its patent applications will result in the issuance of patents. Further, issued patents may not 
provide the Company with a competitive advantage against competitors with similar technologies, or who have designed around 
the  Company’s  patents.  As  well,  the  Company’s  patents  may  be  invalidated  or  found  enforceable  if  challenged.  Intellectual 
property laws vary from country to country which may result in varying levels of intellectual property protection.  

Because of the substantial length of time and expense associated with developing new products, the pharmaceutical, medical 
device, and biotechnology industries place considerable importance on obtaining patent protection for new technologies, products, 
and processes. The Company’s policy is to file patent applications to protect inventions, technology, and improvements that are 
important to the development of our business and with respect to the application of our products and technologies to the treatment 
of a number of diseases. The Company’s policy also includes regular reviews related to the development of each technology and 
product in light of its intellectual property protection, with the goal of protecting all key research and developments by patent. 

The Company will continue to seek intellectual property protection as appropriate and require our employees, consultants, outside 
scientific  collaborators,  and  sponsored  researchers  to  enter  into  confidentiality  agreements  with  the  Company  that  contain 
assignment of invention clauses outlining ownership of any intellectual property developed during the course of the individual’s 
relationship with the Company. 

Patents 

The Company currently owns several patents in respect of the DOS47 technology and has licensed patent rights from the NRC 
for the antibody component of L-DOS47. In addition to issued patents, the Company has filed several new patent applications 
around the world. 

Cell-Based Therapy 

The Company has filed a joint patent application with NRC to protect the use of an antibody for use in cell-based therapies. In 
addition, the Company filed a new patent application covering the use of anti-VEGFR2 antibodies in cell-based therapy in July 
2017. 

21 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FINANCIAL INSTRUMENTS 

Fair value hierarchy 

The Company categorizes its fair value measurements according to a three-level hierarchy. The hierarchy prioritizes the inputs 
used by the Company’s valuation techniques.  A level is assigned to each fair value measurement based on the lowest-level 
input  significant to the fair value measurement in its entirety. The three levels of the fair value hierarchy are defined as follows: 

Level 1 – unadjusted quoted prices as at the measurement date for identical assets or liabilities in active markets. 
Level  2  –  observable  inputs  other  than  quoted  prices  included  in  level  1,  such  as  quoted  prices  for  similar  assets 
and  liabilities  in  active  markets,  quoted  prices  for  identical  or  similar  assets  and  liabilities  in  markets  that  are  not 
active, or  other inputs that are observable or can be corroborated by observable market data. 
Level 3 – significant unobservable inputs that are supported by little or no market activity. 

The fair value hierarchy also requires an entity to maximize the use of observable inputs and minimize the use of unobservable 
inputs when measuring fair value. 

Please refer to Notes 1 and 2 in the Company’s annual consolidated financial statements for the fiscal year ended July 31, 2021 
for a description of the significant assumptions and accounting policies related to financial instruments. 

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

The Company’s main objectives when managing capital are to ensure sufficient liquidity to finance research and development 
activities, clinical trials, ongoing administrative costs, working capital and capital expenditures. The Company includes cash and 
components of shareholders’ equity, in the definition of capital. The Company endeavours not to unnecessarily dilute shareholders 
when managing the liquidity of its capital structure. 

Currency risk 

The Company has international transactions and is exposed to foreign exchange risks from various currencies, primarily the Euro 
and U.S. dollar.  In addition, foreign exchange risks arise from purchase transactions, as well as recognized financial assets and 
liabilities denominated in foreign currencies. 

Balances in foreign currencies are as follows, as at July 31: 

Accounts payable  
Accruals  

Net foreign currencies  

Closing exchange rate 
Impact of 1% change in exchange rate 

2021 

USD 
(825,000) 
(70,000) 

EUR  
(252,000) 
– 

(895,000) 

(252,000)  

1.1995 
+/- 11,000 

1.4788 
+/- 4,000 

2020 

USD 
(622,000) 
(44,000) 

EUR 
(257,000) 
– 

(666,000) 

(257,000) 

1.3404 
+/- 9,000 

1.5831 
+/- 4,000 

Any fluctuation in the exchange rates of the foreign currencies listed above could have an impact on the Company’s results from 
operations; however, they would not impair or enhance the ability of the Company to pay its foreign-denominated expenses. 

Credit risk 

Credit risk is the risk of a financial loss to the Company if a customer or counterparty to a financial instrument fails to meet its 
contractual obligation. 

The table below breaks down the various categories that make up the Company’s accounts receivable balances as at July 31: 

Government related – GST/HST 
Research and development investment tax credits 
Patent costs recoverable from former subsidiary 
Other 

2021 
$  78,000 
  140,000 
  135,000 
     – 
$ 353,000 

2020 
$  46,000 
  121,000 
– 
13,000 
$ 180,000 

22 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Interest rate risk 

Interest rate risk is the risk that future cash flows of a financial instrument will fluctuate because of changes in interest rates, which 
are affected by market conditions. The Company is exposed to interest rate risk arising from fluctuations in interest rates received 
on its cash. The Company does not have any credit facilities and is therefore not subject to any debt related interest rate risk. 
The Company manages its interest rate risk by maximizing the interest income earned on excess funds while maintaining the 
liquidity necessary to conduct its operations on a day-to-day basis. Any investment of excess funds is limited to risk-free financial 
instruments. Fluctuations in the market rates of interest do not have a significant impact on the Company’s results of operations 
due to the relatively short-term maturity of any investments held by the Company at any given point in time and the low global 
interest rate environment. The Company does not use derivative instruments to reduce its exposure to interest rate risk. 

Liquidity risk 

Liquidity risk is the risk that the Company will not be able to meet its obligations as they come due. 

Since  inception,  the  Company  has  mainly  relied  on  financing  its  operations  from  public  and  private  sales  of  equity.  The  Lind 
Agreement  is  subject  to  covenant  requirements  that  could  affect  the  Company’s  liquidity.    See  LIQUIDITY  AND  CAPITAL 
RESOURCE section below. 

The Company’s cash reserves of $3,565,000 as at July 31, 2021 are insufficient to meet anticipated cash needs for working capital 
and capital expenditures through the next twelve months, nor are they sufficient to see the current research and development 
initiates  through  to completion.    To  the  extent  that  the  Company  does  not  believe it  has sufficient liquidity  to  meet its current 
obligations, management considers securing additional funds primarily through equity arrangements to be of utmost importance. 

The Company’s long-term liquidity depends on its ability to access the capital markets, which depends substantially on the success 
of the Company’s ongoing research and development programs, as well as economic conditions relating to the state of the capital 
markets  generally.    Accessing  the  capital  markets  is  particularly  challenging  for  companies  that  operate  in  the  biotechnology 
industry. 

The following are the contractual maturities of the undiscounted cash flows of financial liabilities as at: 

July 31, 2021 

July 31, 2020 

Less than  Greater than 
one-year 
one year 
– 
$  1,466,000  $  1,466,000 
Accounts payable 
$ 
$ 
Accrued liabilities 
– 
380,000 
$  380,000  $ 
$  1,584,000 
Convertible note payable              $  3,612,000    $  2,028,000 

Carrying 
amount 

Carrying 
amount 

Less than  Greater than 
one-year 
one year 
– 
$ 
$  1,416,000  $  1,416,000 
– 
$ 
$  301,000  $  301,000 
– 
$ 
            –  $               – 
$ 

This table only covers liabilities and obligations relative to financial instruments and does not anticipate any income associated 
with assets. 

OUTSTANDING SHARE DATA 

The Company is authorized to issue 10,000,000 preferred shares in the capital of the Company (each, a “Preferred Share”). As 
at the date of this MD&A, the Company had nil Preferred Shares issued and outstanding. 

The Company is authorized to issue an unlimited number of Common Shares without par value. As at the date of this MD&A the  
Company had 142,471,169 Common Shares issued and outstanding. 

As at the date of this MD&A, the Company had the following securities convertible into Common Shares outstanding:  

1.  Warrants to purchase up to 69,377,969 Common Shares; and  
2.  Options to purchase up to 7,050,000 Common Shares.  
3.  The Convertible Security issued to Lind under the First Tranche. See “Liquidity and Capital Resources” for additional 
information  relating  to  the  Convertible  Security issued  under  the  First  Tranche  and  the Convertible  Security  issuable 
under any second tranche under the Lind Agreement.  

SUBSEQUENT EVENT 

Subsequent to July 31, 2021, the Company received three conversion notices from LIND totalling $616,875.  As a result of these 
conversion  notices  the  Company  issued  1,338,152  common  shares  resulting  in  142,471,169  common  shares  issued  and 
outstanding as at the date of this MD&A. 

23 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DISCLOSURE CONTROLS AND PROCEDURES AND INTERNAL CONTROL OVER FINANCIAL REPORTING  

Management has designed the Company’s disclosure controls and procedures (“DC&P”) to provide reasonable assurance that all 
relevant information is gathered, recorded, processed, summarized and reported to the Interim Chief Executive Officer and the 
Chief Financial Officer of the Company so that appropriate decisions can be made within the time periods specified in securities 
legislation regarding public disclosure by the Company in its annual filings, interim filings or other documents or reports required 
to be filed or submitted by it under securities legislation. 

Management has also designed internal controls over financial reporting (“ICFR”) to provide reasonable assurance regarding the 
reliability  of  the  Company’s  financial  reporting  and  the  preparation  of  annual  consolidated  financial  statements  for  external 
purposes in accordance with IFRS. Because of its inherent limitations, ICFR can provide only reasonable assurance and may not 
prevent or detect misstatements. Further, 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  policies  or 
procedures may deteriorate. 

Management's Annual Report on Internal Control Over Financial Reporting and Disclosure Controls and Procedures 

Management is responsible for establishing and maintaining adequate ICFR and has designed such ICFR to provide reasonable 
assurance  regarding  the  reliability  of  financial reporting and the preparation and fair presentation of annual consolidated financial 
statements for external purposes in accordance with IFRS. 

Management, including the Interim Chief Executive Officer and Chief Financial Officer, does not expect that the Company’s ICFR 
will  prevent  all  error  and  all  fraud.  A  control  system  can  provide  only  reasonable, not absolute, assurance that the objectives 
of the control system are met.  Because of the inherent limitations in all control systems, no evaluation  of  controls  can  provide 
absolute  assurance  that  all  control  issues  and  instances  of  fraud,  if  any,  within the Company  have  been  detected.  These 
inherent limitations include the realities that judgments in decision-making can be faulty, and that breakdowns can occur because 
of simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two 
or more people, or by management override of the control. The design of any system of controls also is based in part upon certain 
assumptions  about  the  likelihood  of  future events,  and  there  can  be  no  assurance that any  design  will  succeed  in  achieving 
our  stated  goals  under  all  potential  future  conditions.  Because  of  the  inherent limitations in  a  cost-effective  control  system, 
misstatements  due  to  error  or  fraud  may  occur  and  not  be  detected. In addition, projections of any evaluation of effectiveness 
to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate because of changes in conditions, or that the 
degree of compliance with the policies or procedures may deteriorate. 

The Company’s Chief Financial Officer and Interim Chief Executive Officer evaluated the effectiveness of our internal controls 
over financial reporting as at July 31, 2021, and identified a material weakness resulting from the Company’s limited accounting 
resources and technical expertise to ensure complex and non-routine transactions are addressed during the financial statement 
close  process.  As  a  result,  the  control  deficiency  creates  a  reasonable  possibility  that  a  material  misstatement  of  interim  and 
annual financial statements may not be prevented or detected on a timely basis. 

Management believes, based on its knowledge, that (i) this MD&A does not contain any untrue statements of a material fact or 
omit to state a material fact necessary to make the statements not misleading, in light of the circumstances under which they were 
made, with respect to the period covered by this MD&A and, (ii) the annual consolidated financial statements, and other financial 
information included in this MD&A, fairly present in all material respects the financial condition, results of operations and cash 
flows at, and for, the fiscal years presented in this MD&A. 

Management is confident that the plan we have to address this weakness will be achieved in fiscal 2022. 

Evaluation of DC&P 

The Company’s  Chief  Executive Officer and Chief Financial  Officer reviewed  and  evaluated  the Company’s DC&P during the 
fiscal year 2021.  Based  on  the evaluation, they  have  concluded  that  the Company’s DC&P  are  effective  in  providing  timely 
material information relating to the Company. 

RISKS AND UNCERTAINTIES 

The  Company  is subject  to  risks,  events  and  uncertainties,  or  “risk factors”, associated with  being  a  publicly  traded  company 
operating  in  the  biotechnology  industry,  with  research  and  development  stage  projects  in  pre-clinical  discovery  and  clinical 
development and with no expectation of revenue or profits in the foreseeable future and, as such, is heavily dependant on raising 
sufficient capital on a timely basis in order to advance the Company’s drug development programs. As a result of these risk factors, 
reported  information  and  forward-looking  information  may  not  necessarily  be  indicative  of  future  operating  results  or  of  future 
financial position, and actual results may vary from the forward-looking information or reported information. The Company cannot 
predict all of the risk factors, nor can it assess the impact, if any, of such risk factors on the Company’s business or the extent to 
which any factor, or combination of factors, may cause future results or financial position to differ materially from either those 

24 
 
 
 
 
 
 
 
 
 
 
 
 
reported or those projected in any forward-looking information.  Accordingly, reported financial information and forward-looking 
information should not be relied upon as a prediction of future actual results. Some of the risks and uncertainties affecting the 
Company, its business, operations and results which could cause actual results to differ materially from those reported or from 
forward-looking information include, either wholly or in part, those described elsewhere in this MD&A, as well as the following: 

Risks Related to the Company’s Business 

The Company does not have any source of operating income and is dependent solely on outside sources of financing 

The  Company’s  operations  consist  of  research  and  development  activities,  which  do  not  generate  any  revenue. 
Accordingly, the Company has no source of revenue, positive operating cash flow or operating earnings to subsidize its 
ongoing research and development and other operating activities and the ability of the Company to continue as a going 
concern is dependent upon the Company’s ability to rely on cash on hand, and on outside sources of financing to fund 
its ongoing research and development and other operating activities. Such sources of financing involve risks, including 
that the Company will not be able to raise such financing on terms satisfactory to the Company or at all, and that any 
additional equity and/or any convertible debt financing, if secured, would result in dilution to existing shareholders, and 
that such dilution may be significant. The Company may also seek additional funding from or through other sources, 
including  technology  licensing,  co-development  collaborations,  mergers  and  acquisitions,  joint  ventures,  and  other 
strategic alliances, which, if obtained, may reduce the Company’s interest in its projects or products or result in significant 
dilution to existing shareholders. The Company may also seek additional funding from government grants. There can be 
no assurance, however, that any alternative sources of funding will be available. The failure of the Company to obtain 
additional  financing on  a  timely  basis may  result  in  the  Company  reducing,  delaying  or cancelling  one  or  more  of  its 
planned research and development programs, including clinical trials, further reducing overhead, or monetizing non-core 
assets, any of which could impair the current and future value of the business or cause the Company to consider ceasing 
operations and undergoing liquidation.  

The Company has a history of losses and expects to continue to incur additional losses for the foreseeable future 

The Company’s primary focus continues to be on its research and development of drug product candidates. The research 
and development of drug product candidates require the expenditure of significant amounts of cash over a relatively long-
time period. The Company expects to continue to incur losses from continuing operations  for the foreseeable future. 
The  Company’s  accumulated  deficit  as  at  July  31,  2021  is  $188,554,000.  There  can  be  no  assurance  that  the 
Company  will  record  earnings  in  the  future  or  that  the  drug  product  candidates  under  development  by  us  will  be 
approved  for  sale  in  Canada,  the  United  States,  or  elsewhere.  Furthermore,  there  can  be  no  assurance  that  if  such 
products are approved, they will be successfully commercialized, and the extent of our future losses and the timing of 
our  profitability  are  highly  uncertain.  If  we  are  unable  to  achieve  profitability,  we  may  be  unable  to  continue  our 
operations. 

The Company faces risks in connection with competition and technological change 

The  biotechnology  industry  is  subject  to  rapid  and  substantial  technological  change.  Technological  competition  from 
pharmaceutical companies, biotechnology companies and university researchers is intense and is expected to continue 
to be intense. 

The rapid advancement of immunotherapies has and likely will continue to significantly change the treatment of cancer 
and may result in a reduction, which may be significant, in the potential patient population and/or treatment protocols 
available to chemotherapies and other treatments currently in development, such as the Company’s primary drug product 
candidate, L-DOS47. Developments in immunotherapies have resulted in the Company repositioning its L-DOS47 lead 
drug product candidate away from a front-line monotherapy protocol towards second and third-line combination therapies 
with existing chemotherapy drugs and possibly in combination with immunotherapies, resulting in additional expenditures 
and delays in previously anticipated development timelines for L-DOS47. Advancements in technology can impact the 
Company at any time and as such, any further repositioning, would likely result in additional expenses being incurred by 
the Company and in further delays in the anticipated development timeline for L-DOS47, or in the Company determining 
that its L-DOS47 drug product candidate is no longer viable. The Company is currently heavily dependent on the success 
of its lead drug product candidate L-DOS47, which is the only drug candidate currently in clinical development. 

The Company cell-based therapies initiative may face significant hurdles. The Company’s effort is mainly at research 
proof-of-concept stage. It is possible that the selected targets or choice of antibodies are not optimal. This can delay the 
initiation  of  formal  preclinical  and  clinical  development  significantly.  The  Company  has  chosen  to  develop  cell-based 
therapy for solid tumour. While there are many successful examples of cell-based therapy treatment in hematological 
malignancies, similar success in solid tumour is less certain. 

Many of the Company’s competitors have substantially greater financial, technical and human resources and significantly 
greater experience in conducting preclinical testing and human clinical trials of product  candidates, scaling up 
manufacturing operations and obtaining regulatory approvals of products. Accordingly, the Company’s varying 

25competitors may succeed in obtaining regulatory approval for products more rapidly. The Company’s ability to  compete 
successfully will largely depend on: 

 

the efficacy and safety profile of our product candidates relative to marketed products and other product  candidates 
in development; 

  our ability to develop and maintain a competitive position in the product categories and technologies on  which we 

focus; 
the time it takes for our product candidates to complete clinical development and receive marketing approval; 

 
  our ability to obtain required regulatory approvals; 
  our ability to commercialize any of our product candidates that receive regulatory approval; 
  our ability to establish, maintain and protect intellectual property rights related to our product candidates;  and 
  acceptance of any of our product candidates that receive regulatory approval by physicians and other  healthcare 

providers and payers. 

Competitors have developed and may develop technologies that could be the basis for products that challenge the 
differentiated nature and potential for best-in-class product development programs and discovery research capabilities of 
the DOS47 platform technology. Some of those products may have an entirely different approach or means of 
accomplishing the desired therapeutic effect than our product candidates and may be more effective or less costly than 
our product candidates. The success of our competitors and their products and technologies relative to our technological 
capabilities and competitiveness could have a material adverse effect on the future preclinical studies  a nd clinical trials 
of our product candidates, including our ability to obtain the necessary regulatory approvals for the conduct of such 
clinical trials. This may further negatively impact our ability to generate future product development  programs with 
improved pharmacological properties. 

If we are not able to compete effectively against our current and future competitors, our business will not grow and our 
financial condition and operations will substantially suffer. 

The Company is heavily dependent on the success of a single drug product candidate 

The Company’s future success is dependent primarily on the regulatory approval and commercialization of a single drug 
product  candidate,  L-DOS47,  which  is  the  Company’s  only  drug  candidate  currently  in  clinical  development.  The 
Company does not have any products that have obtained regulatory approval. The Company is conducting early stage 
research and development initiatives and is currently in the process of developing L-DOS47, which will require further 
time-consuming  and  costly  research  and  development.  There  can  be  no  assurance  that  L-DOS47  or  any  other  drug 
product candidate that the Company undertakes to develop will ever be successfully developed or commercialized. As a 
result,  the  Company’s  near-term  prospects,  including  its  ability  to  finance  its  operations  and  generate  revenue,  are 
substantially dependent on its ability to obtain regulatory approval for, and, if approved, to successfully commercialize L-
DOS47 in a timely manner. 

The  Company’s  single  lead  drug  product  candidate,  L-DOS47,  may  not  be  accepted  by  the  market  and  may  never 
generate revenue and the Company has limited sales, marketing and distribution experience 

Even with regulatory approval, the Company may not achieve market acceptance of its lead drug product candidate, L-
DOS47, which depends on a number of factors, including the establishment and demonstration in the medical community 
of the clinical utility of the Company’s products, and their potential advantage over alternative treatment methods. There 
is also the risk that the actual market size or opportunity for any drug candidate developed by the Company is uncertain. 
Failure  to  gain  market  acceptance  of  the  Company’s  products  or  an  incorrect  estimate  in  the  nature  and  size  of  the 
markets for the Company’s products could have a material adverse effect on the Company. 

The Company has limited sales, marketing and distribution experience, and there is no assurance that the Company will 
be able to establish adequate sales, marketing, and distribution capabilities or make arrangements with any collaborators, 
strategic partners, licensees, or others to perform such activities, or that such efforts will be successful. The Company’s 
objective  for  L-DOS47  is  to  enter  into  strategic  alliances  with  appropriate  pharmaceutical  partners.  There  can  be  no 
assurance that any such strategic alliance will be maintained or achieved, or if achieved, that it will result in revenue to 
the Company. 

The timing of the Company’s internal goals and projected timelines may not be met 

The Company sets internal goals for and makes public statements regarding its expected timing of meeting the objectives 
material to its success, including the commencement, duration and completion of clinical trials and anticipated regulatory 
approvals. The actual timing of these forward-looking events can vary dramatically due to a number of factors, including, 
without  limitation,  delays  in  scaling-up  of  drug  product  candidates,  delays  or  failures  in  clinical  trials,  additional  data 
requirements from the regulators, the Company failing to obtain required financing, and other risks referred to herein. 
Without limiting the generality of the foregoing, it is possible that required regulatory approvals may be delayed or denied, 

26 
 
 
 
 
 
 
 
 
 
including those related to undertaking or continuing clinical trials, manufacturing of drug products, and marketing such 
products. 

A failure to obtain necessary financing or a change in the schedule of a clinical trial (which may occur for many reasons, 
including  due  to  factors  beyond  the  Company’s  reasonable  control,  such  as  scheduling  conflicts,  the  occurrence  of 
serious  adverse  events,  interruption  of  supplies  of  study  drugs,  withdrawals  of  regulatory  approvals,  or  slow  patient 
recruitment)  could  delay  the  commencement  or  completion  of  the  clinical  trial,  or  result  in  its  suspension  or  early 
termination, which could have a material adverse effect on the Company. 

We will have significant additional future capital needs in 2021 and beyond and there may be uncertainties as to our 
ability to raise additional funding in the future to meet these needs 

We will require significant additional capital resources to expand our business, in particular the further development of our product 
candidate, L-DOS47. Advancing our product candidate, marketing for our product, or acquisition and development of any new 
products or product candidates will require considerable resources and additional access to capital markets. In addition, our future 
cash requirements may vary materially from those now expected. For example, our future capital requirements may increase if: 

  we experience unexpected or increased costs relating to preparing, filing, prosecuting, maintaining, defending and 

enforcing patent claims, or other lawsuits, brought by either us or our competition; 

  we experience scientific progress sooner than expected in our discovery, research and development projects, if we 

expand the magnitude and scope of these activities, or if we modify our focus as a result of our discoveries; 

  we are required to perform additional pre-clinical studies and clinical trials; or 
  we elect to develop, acquire or license new technologies, products or businesses. 

The Company could potentially seek additional funding through corporate collaborations and licensing arrangements or 
through public or private equity or debt financing. However, if capital market conditions in general, or with respect to life 
sciences companies such as ours, are unfavorable, our ability to obtain significant additional funding on acceptable terms, 
if at all, will be negatively affected. Additional financing that we may pursue may involve the sale of Common Shares 
which could result in significant dilution to our shareholders. If sufficient capital is not available, we may be required to 
delay our research and development projects, which could harm our business, financial condition, prospects or results 
of operations. 

The Company may not obtain adequate protection for its products through its intellectual property 

The  Company’s  success  depends,  in  large  part,  on  the  Company’s  ability  to  protect  its  competitive  position  through 
patents, trade secrets, trademarks, and other intellectual property rights. The Company’s success, competitive position 
and future revenues with respect to its product candidates will depend, in part, on the Company’s ability to protect its 
intellectual property. The Company will be able to protect its proprietary rights from unauthorized use by third parties only 
to the extent that its proprietary rights are covered by valid and enforceable patents or are effectively maintained as trade 
secrets. The Company seeks intellectual property protection in various jurisdictions around the world and owns patents 
and patent applications relating to biological products and technologies in the United States, Canada, Europe and other 
jurisdictions. The scope and duration of the Company’s intellectual property rights vary from country to country depending 
on the nature and extent of the Company’s intellectual property filings, the applicable statutory provisions governing the 
intellectual  property,  and  the  nature  and  extent  of  the  Company’s  legal  rights.  The  Company’s  failure  to  do  so  may 
adversely affect the Company’s business and competitive position.  

The patent positions of pharmaceutical and biopharmaceutical firms, including the Company’s, are uncertain and involve 
complex questions of law and fact for which certain important legal issues remain unresolved. The patents issued or to 
be issued to the Company may not provide the Company with any competitive advantage. The Company may not be able 
to protect its intellectual property rights throughout the world. The Company’s patents may be challenged by third parties 
in patent litigation. In addition, it is possible that third parties with biological products that are very similar to the Company’s 
may circumvent the Company’s patents by means of alternate designs or processes. The Company may have to rely on 
method of use patent protection for its biological products in development and any resulting biological products, which 
may not confer the same level of protection as protection of the Company’s biological products per se. The Company 
may be required to disclaim part of the term of certain patents in the United States. There may be prior art of which the 
Company is not aware that may affect the validity or enforceability of a patent claim. There also may be prior art of which 
the Company is aware, but which the Company does not believe affects the validity or enforceability of a claim, which 
may, nonetheless ultimately be found to affect the validity or enforceability of a claim. No assurance can be given that the 
Company’s patents would, if challenged, be held by a court to be valid or enforceable or that a competitor’s technology 
or drug would be found by a court to infringe the Company’s patents. 

Patent terms may be inadequate to protect the Company’s competitive position on its product candidates for an adequate 
amount of time. Patents have a limited lifespan, in most jurisdictions inclusive of the United States, if all maintenance fees 
are timely paid, the term of protection is a period of 20 years from the filing date of the application. Patent term extensions 
of  up  to  5  years  may  be  available  in  certain  countries  for  patents  pertaining  to  new  medicinal  ingredients  or  new 

27 
 
 
 
 
 
 
 
 
combinations of medicinal ingredients for human or veterinary use based upon the delay in regulatory review. Even if 
patents covering the Company’s product candidates are obtained, once the patent life and any patent term extension 
have  expired,  the  Company may  be  open  to competition  from competitive  products,  including  generics or biosimilars. 
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,  the 
Company’s owned and licensed patent portfolio may not provide the Company with sufficient rights to exclude others from 
commercializing products similar or identical to the Company’s. 

Patent applications relating to or affecting the Company’s business may have been filed by a number of pharmaceutical 
and biopharmaceutical companies and academic institutions. The technologies in these applications or patents may cover 
the Company’s technologies, and such conflict could create freedom to operate issues. The Company’s granted patents 
could  be  challenged,  invalidated  or  found  unenforceable  in  interference  and  derivation  proceedings,  and  post  grant 
proceedings including re-examination, Inter Parte Review and Post-Grant Review, in the United States. The Company’s 
granted patents could also be challenged and revoked in opposition proceedings in certain countries outside of the United 
States such as in Europe. In addition to patents, the Company relies on trade secrets and proprietary know-how to protect 
its intellectual property. The Company generally requires employees, consultants, outside scientific collaborators, and 
sponsored researchers and other advisors to enter into confidentiality agreements. These agreements provide that all 
confidential information developed or made known to the individual during the course of the individual’s relationship with 
the Company is to be kept confidential and not disclosed to third parties except in specific circumstances. In the case of 
employees, the agreements provide that all of the technology that is conceived by the individual during the course of 
employment is the Company’s exclusive property. These agreements may not provide meaningful protection or adequate 
remedies in the event of unauthorized use or disclosure of proprietary information. In addition, it is possible that third 
parties  could  independently  develop  proprietary  information  and  techniques  substantially  similar  to  the  Company’s  or 
otherwise gain access to the Company’s trade secrets. 

The Company may obtain the right to use certain technology under license agreements with third parties. The Company’s 
failure to comply with the requirements of material license agreements could result in the termination of such agreements, 
which could cause the Company to terminate the related development program and cause a complete loss of investment 
in that program. As a result of the foregoing factors, the Company may not be able to rely on its intellectual property to 
protect the Company’s products in the marketplace. 

Patent litigation is costly and time consuming and may subject the Company to liabilities 

The Company’s involvement in any patent litigation, opposition, or other administrative proceedings will likely cause the 
Company  to  incur  substantial  expenses,  and  the  efforts  of  technical  and  management  personnel  will  be  significantly 
diverted. In addition, the Company may not have the financial means defend its patents and in the event it does, an 
adverse  determination  in  litigation  could  subject  the  Company  to  significant  liabilities,  including,  but  not  limited  to, 
monetary damages. 

Security  breaches  and  other  disruptions  could  compromise  the  Company’s  information  and  expose  the  Company  to 
liability, which would cause the Company’s business and reputation to suffer 

In the ordinary course of our business, the Company collects and stores sensitive data, including intellectual property, 
proprietary business information and that of our suppliers and business partners, and personally identifiable information 
of our collaborators and employees, on our networks and on shared cloud services. The secure processing, maintenance 
and  transmission  of  this  information  is  critical  to  our  operations.  Despite  our  security  measures,  our  information 
technology  and  infrastructure  may  be  exposed  to  malware,  cyberattacks,  attacks  by  hackers  or  breached  due  to 
employee error, malfeasance, or other disruptions. Any such breach could compromise our networks and the information 
stored there could be accessed, publicly disclosed, lost or stolen. Any such access, disclosure or other loss of information 
could result in legal claims or proceedings, liability under laws that protect the privacy of personal information, disrupt our 
operations and damage our reputation, which could adversely affect our business and competitive position. 

Further, some of our partners may store personal or confidential information that we share with them. If these third parties 
fail to implement adequate data-security practices or fail to comply with our terms and policies, sensitive data may be 
improperly  accessed,  acquired,  or  disclosed.  And  even  if  these  third  parties  take  all  these  steps,  their  networks  and 
information technology systems may still suffer a security breach, which could compromise our data. 

The Company may infringe the intellectual property rights of others 

The Company’s commercial success depends significantly on the Company’s ability to operate without infringing on the 
patents and other intellectual property rights of third parties. There could be issued patents of which the Company is not 
initially aware that the Company’s products infringe or patents that the Company believes it does not infringe, but that 
the Company may ultimately be found to infringe. Patent applications are maintained in secrecy from the time of filing 
until publication. The publication of discoveries in the scientific or patent literature frequently occurs later than the date 
on  which  the  underlying  discoveries  were  made  and  patent  applications  were  filed.  There  may  be  currently  pending 

28 
 
 
 
 
 
 
 
 
patent applications of which the Company is unaware that may later result in issued patents that the Company’s products 
infringe. 

The biopharmaceutical industry has produced a proliferation of patents in jurisdictions around the world. The coverage 
of patents is subject to interpretation by the courts of a particular jurisdiction, and the interpretation is not always uniform. 
The Company believes that the sale or use of its primary biological product candidate, L-DOS47 would not infringe any 
valid claim of patents, although there can be no assurances of this. In the event of an infringement or violation of another 
party’s patent, the  Company may  not  be  able  to  enter into  licensing  arrangements or make other  arrangements at a 
reasonable cost. Any inability to secure licenses or alternative technology could result in delays in the introduction of 
drugs or lead to prohibition of the manufacture or sale of drugs by the Company. 

Third parties may initiate legal proceedings alleging that the Company is infringing their intellectual property rights, the 
outcome of which would be uncertain and could harm the Company’s business 

Third  parties  may  assert  patent  or  other  intellectual  property  infringement  claims  against  the  Company  or  its  other 
licensors  arising  from  the  manufacture,  use,  or  sale  of  the  Company’s  current  or  future  product  candidates.  An 
unfavorable outcome could result in loss of patent rights and require the Company to cease using the related technology 
or to attempt to license rights to it from the prevailing party. The Company’s business could be harmed if the prevailing 
party does not offer us a license on commercially reasonable terms. The Company may not have the financial means 
and wherewithal to defend against third party claims and in the event it does, defense of litigation proceedings may fail 
and, even if successful, may result in substantial costs and distract the Company’s management and other employees. 
In  the  event  of  a  successful  claim  of  infringement  against  the  Company,  the  Company  may  have  to  pay  substantial 
damages, including treble damages and legal fees for willful infringement, pay royalties, redesign its infringing products 
or obtain one or more licenses from third parties, which may be impossible or require substantial time and monetary 
expenditure. 

The Company may become involved in lawsuits or other proceedings to protect or enforce the Company’s patents or 
other intellectual property, which could be expensive, time consuming and unsuccessful 

Competitors may infringe the Company’s patents or other intellectual property. The Company may not have the financial 
means and wherewithal to defend its patents or other intellectual properties and in the event the Company was to initiate 
legal proceedings against a third party to enforce a patent covering the Company’s product candidates, the defendant 
could counterclaim that the patent covering the Company’s product candidate is invalid and/or unenforceable. In patent 
litigation  in  the  United  States,  defendant  counterclaims  alleging  invalidity  and/or  unenforceability  are  commonplace. 
Grounds for a validity challenge could be an alleged failure to meet any of several statutory requirements, including lack 
of novelty, obviousness, written description, enablement, or clarity. Grounds for an unenforceability assertion could be 
an allegation that someone connected with prosecution of the patent withheld relevant information from the United States 
Patent and Trademark Office, or “USPTO”, or made a misleading statement, during prosecution. The outcome following 
legal assertions of invalidity and unenforceability is unpredictable. The validity of the Company’s current or future patents 
or  patent  applications  or  those  of  the  Company’s  licensors  may  also  be  challenged  in  interference  or  derivation 
proceedings, opposition, post grant review, inter partes review, or other similar enforcement and revocation proceedings, 
provoked by third parties or brought by the Company. The Company’s patents could be found invalid, unenforceable, or 
their scope significantly reduced. 

The Company may be subject to claims challenging the inventorship of the Company’s patents and other intellectual 
property 

The Company or its licensors may be subject to claims that former employees, collaborators or other third parties have 
an interest in the Company’s owned or in-licensed patents, trade secrets, or other intellectual property as an inventor or 
co-inventor. For example, the Company or its licensors may have inventorship disputes arise from conflicting obligations 
of employees, collaborators, consultants or others who are involved in developing the Company’s product candidates. 
Litigation may be necessary to defend against these and other claims challenging inventorship of the Company’s or its 
licensors’ ownership of the Company’s owned or in-licensed patents, trade secrets or other intellectual property. The 
Company may not have the financial means to defend such claims and in the event the Company or its licensors fail in 
defending any such claims, in addition to paying monetary damages, the Company may lose valuable intellectual property 
rights, such as exclusive ownership of, or right to use, intellectual property that is important to the Company’s product 
candidates. Even if the Company is successful in defending against such claims, litigation could result in substantial costs 

29 
 
 
 
 
 
 
and be a distraction to management and other employees. Any of the foregoing could have a material adverse effect on 
the Company’s business, financial condition, results of operations and prospects. 

The Company may be subject to claims that its employees, collaborators, consultants or independent contractors have 
wrongfully used or disclosed confidential information of third parties or that the Company’s employees have wrongfully 
used or disclosed alleged trade secrets of their former employers 

As is common in the biotechnology and pharmaceutical industry, the Company employs individuals who were previously 
employed at universities or other biotechnology or pharmaceutical companies, including the Company’s competitors or 
potential  competitors.  Although  the  Company  tries  to  ensure  that  its  employees,  collaborators,  consultants  and 
independent contractors do not use the proprietary information or know-how of others in their work for the Company, the 
Company may be subject to claims that the Company or its employees, consultants or independent contractors have 
inadvertently or otherwise used or disclosed intellectual property, including trade secrets or other proprietary information, 
of  any  of  the  Company’s  employees’  former  employers  or  other  third  parties.  Litigation  may  be  necessary  to  defend 
against  these  claims.  The  Company  may  not  have  the  financial  means  to  defend  such  claims  and  in  the  event  the 
Company fails in defending any such claims, in addition to paying monetary damages, the Company may lose valuable 
intellectual property rights or personnel, which could adversely impact the Company’s business. Even if the Company is 
successful  in  defending  against  such  claims,  litigation  could  result  in  substantial  costs  and  be  a  distraction  to 
management and other employees. 

Obtaining and maintaining patent protection depends on compliance with various procedural, document submission, 
fee payment and other requirements imposed by governmental patent agencies, and the Company’s patent protection 
could be reduced or eliminated for non-compliance with these requirements 

Periodic  maintenance  fees,  renewal  fees,  annuity  fees  and  various  other  governmental  fees  on  patents  and/or 
applications will be due to be paid to the USPTO and various governmental patent agencies outside of the United States 
in several stages over the lifetime of the patents and/or applications. The Company has systems in place to remind the 
Company to pay these fees, and the Company employs an outside firm and relies on its outside counsel to pay these 
fees  due  to  non-U.S.  patent  agencies.  The  USPTO  and  various  non-U.S.  governmental  patent  agencies  require 
compliance  with  a  number  of  procedural,  documentary,  fee  payment  and  other  similar  provisions  during  the  patent 
application process. The Company employs reputable law firms and other professionals to help the Company comply, 
and 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. However, there are situations in which non-compliance can result in abandonment or lapse of the 
patent or patent application, resulting in partial or complete loss of patent rights in the relevant jurisdiction. In such an 
event, the Company’s competitors might be able to enter the market and this circumstance would have a material adverse 
effect on the Company’s business. 

The Company faces research and development risks, including the need to prove the Company’s drug candidates are 
safe and effective in clinical trials 

The Company’s drug candidates are complex compounds and the Company faces difficult challenges in connection with 
the  manufacture  of  clinical  batches  of  each  of  them,  which  could  further  delay  or  otherwise  negatively  affect  the 
Company’s planned clinical trials, or required regulatory approvals. 

There is also the risk that the Company could obtain negative findings or factors that may become apparent during the 
course of research or development. The results from preclinical and clinical trials may not be predictive of results obtained 
in any ongoing or future clinical trials. A number of companies in the biotechnology and pharmaceutical industry have 
suffered significant setbacks in advanced clinical trials, even after achieving promising results in earlier trials and pre-
clinical trials. 

The timing and success of the Company’s clinical trials also depend on a number of other factors, including, but not 
limited to: (a) obtaining additional financing, which is not assured; (b) sufficient patient enrolment, which may be affected 
by the incidence of the disease studied, the size of the patient population, the nature of the protocol, the proximity of 
patients to clinical sites, the eligibility criteria for a patient to participate in the study and the rate of patient drop-out; (c) 
regulatory  agency  policies  regarding  requirements  for  approval of  a  drug,  including  granting  permission to  undertake 
proposed human testing; (d) the Company’s capacity to produce sufficient quantities and qualities of clinical trial materials 
to meet the trial schedule; (e) performance by third parties, on whom the Company relies to carry out its clinical trials; 
and (f) the approval of protocols and/or protocol amendments. 

Clinical trials are complex, expensive and uncertain, and have a high risk of failure, which can occur at any stage. Data 
obtained from pre-clinical and clinical trials may be interpreted in different ways, or be incorrectly reported, which could 
delay or prevent further development of the drug candidate studied. Failure to complete clinical trials successfully and to 
obtain successful results on a timely basis could have a material adverse effect on the Company. 

30 
 
 
 
 
 
 
 
 
 
Even  if  the  Company’s  drug  candidates  successfully  complete  the  clinical  trials  and  receive  the  regulatory  approval 
necessary to market the drug candidates to the public, there is also the risk of unknown side effects, which may not 
appear until the drug candidates are on the market and may result in delay or denial of regulatory approval or withdrawal 
of previous approvals, product recalls or other adverse events, which could materially adversely affect the Company. 

While  the  Company  continues  to  explore  opportunities  to  expand  its  drug  product  pipeline  with  new  DOS47-based 
therapeutics  pending  the  identification  of  further  tumour  targeting agents,  there  can  be  no  assurance  that  any  such 
tumour targeting agents will be identified or that any new DOS47-based therapeutics will be developed. 

The  regulatory  approval  processes  of  the  FDA  and  comparable  foreign  authorities  are  lengthy,  time  consuming, 
expensive and inherently unpredictable, and if we are ultimately unable to obtain regulatory approval for our product 
candidates, our business will be substantially harmed 

The time required to obtain approval by the FDA and comparable foreign authorities is unpredictable but typically takes 
many years following the commencement of clinical trials and depends upon numerous factors, including the substantial 
discretion of the regulatory authorities. The results of preclinical studies and early clinical trials of our product candidates 
may not be predictive of the results of later-stage clinical trials. Product candidates in later stages of clinical trials may 
fail to show the desired safety and efficacy traits despite having progressed through preclinical studies and initial clinical 
trials.  It is not uncommon for companies in  the  biopharmaceutical industry  to suffer significant  setbacks  in  advanced 
clinical trials due to nonclinical findings made while clinical studies were underway and safety or efficacy observations 
made  in  clinical  studies,  including  previously  unreported  adverse  events.  Our  future  clinical  trial  results  may  not  be 
successful, and notwithstanding any potential promising results in earlier studies, we cannot be certain that we will not 
face  similar  setbacks.  The  historical  failure  rate  for  product  candidates  in  our  industry  is  high.  In  addition,  approval 
policies, regulations, or the type and amount of clinical data necessary to gain approval may change during the course 
of  a  product  candidate’s  clinical  development  and  may  vary  among  jurisdictions.  We  have  not  obtained  regulatory 
approval  for  any  product  candidate  and  it  is  possible  that  none  of  our  existing  product  candidates  or  any  product 
candidates we may seek to develop in the future will ever obtain regulatory approval. 

Our product candidates could fail to receive regulatory approval for many reasons, including the following: 

 

the FDA or comparable foreign regulatory authorities may disagree with the design or implementation of our clinical 
trials; 

  we may be unable to demonstrate to the satisfaction of the FDA or comparable foreign regulatory authorities that a 

 

 

 

 

 

product candidate is safe and effective for its proposed indication; 
the  results  of  clinical  trials  may  not  meet  the  level  of  statistical  significance  required  by  the  FDA  or  comparable 
foreign regulatory authorities for approval; 
the FDA or comparable foreign regulatory authorities may disagree with our interpretation of data from preclinical 
studies or clinical trials; 
the data collected from clinical trials of our product candidates may not be sufficient to support the submission of an 
New  Drug  Application,  or  NDA,  or  other  submission  or  to  obtain  regulatory  approval  in  the  United  States  or 
elsewhere;  
the FDA or comparable foreign regulatory authorities may fail to approve the manufacturing processes or facilities 
of third-party manufacturers with which we contract for clinical and commercial supplies; and 
the approval policies or regulations of the FDA or comparable foreign regulatory authorities may significantly change 
in a manner rendering our clinical data insufficient for approval. 

We  may  not  have  the  necessary  capabilities,  including  adequate  staffing,  to  successfully  manage  the  execution  and 
completion of any future clinical trials we initiate in a way that leads to our obtaining marketing approval for our product 
candidates in a timely manner, or at all. This lengthy approval process as well as the unpredictability of future clinical trial 
results may result in our failing to obtain regulatory approval to market our product candidates, which would significantly 
harm our business, results of operations and prospects. 

In addition, even if we were to obtain approval, regulatory authorities may approve any of our product candidates for 
fewer or more limited indications than we request, may not approve the price we intend to charge for our products, may 
grant approval contingent on the performance of costly post-marketing clinical trials, may approve a product candidate 
with a label that does not include the labeling claims necessary or desirable for the successful commercialization of that 
product candidate or may restrict its distribution. Any of the foregoing scenarios could materially harm the commercial 
prospects for our product candidates. 

We have not previously submitted an NDA to the FDA or similar drug approval filings to comparable foreign authorities, 
for any product candidate, and we cannot be certain that any of our product candidates will be successful in clinical trials 
or  receive  regulatory  approval.  Further, our  product  candidates  may  not  receive  regulatory  approval  even  if  they are 
successful in clinical trials. If we do not receive regulatory approvals for our product candidates, we may not be able to 
continue  our  operations.  Even  if  we  successfully  obtain  regulatory  approvals  to  market  one  or  more  of  our  product 
candidates, our revenues will be dependent, in part, upon the size of the markets in the territories for which we gain 

31 
 
 
 
 
 
 
 
regulatory  approval  and  have  commercial  rights.  If  the  markets  for  patients  that  we  are  targeting  for  our  product 
candidates are not as significant as we estimate, we may not generate significant revenues from sales of such products, 
if approved. 

We plan to seek regulatory approval to commercialize our product candidates both in the United States and the European 
Union and in additional foreign countries. While the scope of regulatory approval is similar in other countries, to obtain 
separate  regulatory  approval  in  many  other  countries  we  must  comply  with  numerous  and  varying  regulatory 
requirements  of  such  countries  regarding  safety  and  efficacy  and  governing,  among  other  things,  clinical  trials  and 
commercial sales, pricing and distribution of our product candidates, and we cannot predict success in these jurisdictions. 

Our product candidates may cause undesirable side effects or have other properties that could delay or prevent their 
regulatory approval, limit the commercial profile of an approved label, or result in significant negative consequences 
following marketing approval, if any 

Undesirable side effects caused by our product candidates could cause us or regulatory authorities to interrupt, delay 
or halt clinical trials and could result in a more restrictive label or the delay or denial of regulatory approval by the FDA 
or other comparable foreign authorities. The clinical evaluation of our product candidates in patients is still in the early 
stages and it is possible that there may be side effects associated with their use. Results of our trials could reveal a 
high and unacceptable severity and prevalence of these or other side effects. In such an event, we, the FDA, the IRBs 
at the institutions in which our studies are conducted, or the DSMB could suspend or terminate our clinical trials or the 
FDA or comparable foreign regulatory authorities could order us to cease clinical trials or deny approval of our product 
candidates for any or all targeted indications. Treatment-related side effects could also affect patient recruitment or the 
ability of enrolled patients to complete the clinical trial or result in potential product liability claims. In addition, these 
side effects may not be appropriately recognized or managed by the treating medical staff. We expect to have to train 
medical personnel using our product candidates to understand the side effect profiles for our clinical trials and upon any 
commercialization of any of our product candidates. Inadequate training in recognizing or managing the potential side 
effects of our product candidates could result in patient injury or death. Any of these occurrences may harm our 
business, financial condition and prospects significantly.  

Additionally, if one or more of our product candidates receives marketing approval, and we or others later identify 
undesirable side effects caused by such products, a number of potentially significant negative consequences could 
result, including: 

regulatory authorities may withdraw approvals of such products; 

 
  we may be required to recall a product or change the way such a product is administered to patients; 
  additional restrictions may be imposed on the marketing or distribution of the particular product or the manufacturing 

processes for the product or any component thereof; 
 
regulatory authorities may require additional warnings on the label, such as a “black box” warning or contraindication; 
  we may be required to implement Risk Evaluation and Mitigation Strategies, or REMS, or create a medication guide 

outlining the risks of such side effects for distribution to patients; 

  we could be sued and held liable for harm caused to patients; 
  our product may become less competitive; and 
  our reputation may Any of these events could prevent us from achieving or maintaining market acceptance of the 
particular product candidate or for particular indications of a product candidate, if approved, and could significantly 
harm our business, results of operations and prospects. 

Difficulty in enrolling patients in the Company’s clinical trials, could result in delays or cancellation of clinical trials 

As the Company’s product candidates advance from preclinical testing to clinical testing, and then through progressively 
larger and more complex clinical trials, the Company will need to enroll an increasing number of patients that meet 
various eligibility criteria. There is significant competition for recruiting cancer patients in clinical trials, and the Company 
may be unable to enroll the patients it needs to complete clinical trials on a timely basis or at all. The factors that affect 
the Company’s ability to enroll patients is largely uncontrollable and include, but are not limited to, the following: 

  size and nature of the patient population; 
  eligibility and exclusion criteria for the trial; 
  design of the study protocol; 
  competition with other companies for clinical sites or patients; 
 
 
 

the perceived risks and benefits of the product candidate under study; 
the patient referral practices of physicians; and 
the number, availability, location and accessibility of clinical trial sites. 

32 
 
 
 
 
 
 
 
The Company is dependent on a number of third parties and the failure or delay in the performance of one of these third 
parties’ obligations may adversely affect the Company 

The Company is dependent on third parties to varying degrees in virtually all aspects of its business, including without 
limitation, on contract research organizations, contract manufacturing organizations, clinical trial consultants, raw material 
suppliers,  collaborative  research  consultants,  regulatory  affairs  advisers,  medical  and  scientific  advisors,  clinical  trial 
investigators, business service providers and other third parties. Critical supplies may not be available from third parties 
on acceptable terms, or at all, including GMP grade materials. Service providers may not perform, or continue to perform, 
as needed, or be available to provide the required services on acceptable terms or at all. Any lack of or interruption in 
supplies of raw materials or services, or any change in supply or service providers or any inability to secure new supply 
or  service  providers,  would  have  an  adverse  impact  on  the  development  and  commercialization  of  the  Company’s 
products. For example, the Company has previously experienced delays in the manufacturing of both engineering and 
clinical batches of L-DOS47, which have in turn caused delays in the progression of its development program, and there 
may be further delays. The Company relies on a third party for its supply of urease and if the contract with the third-party 
urease supplier is terminated early, the Company will have to find a new supplier of urease, as well as a new manufacturer 
of bulk drug product for future clinical testing programs. There can be no assurance that a new supplier or manufacturer 
can be contracted in a timely manner or at all, and this could negatively impact the Company’s development plans for L-
DOS47. 

With respect to L-DOS47, the Company is currently dependent on, in addition to third party suppliers, manufacturers and 
consultants, the NRC and its license to the Company of a lung cancer antibody in order to develop and commercialize 
L-DOS47. Early termination of the license with NRC would have a material adverse effect on the further development of 
L-DOS47  and  may  require  the  cessation  of  such  development,  which  would  have  a  material  adverse  effect  on  the 
Company. 

Given the Company`s lack of financing, expertise, infrastructure and other resources to support a new drug product from 
clinical development to marketing, the Company also requires strategic partner support to develop and commercialize its 
drug candidates. There can be no assurance that such strategic partner support will be obtained upon acceptable terms 
or at all. 

The Company relies heavily on contract manufacturers for the production of product required for its clinical trials, product 
formulation work, scaling-up experiments and commercial production. The Company may not be able to obtain new, or 
keep its current, contract manufacturers to provide these services. Even if the Company does, contract manufacturers 
may  not  be  reliable  in  meeting  its  requirements  for  cost,  quality,  quantity  or  schedule,  or  the  requirements  of  any 
regulatory agencies. The Company may not be able to manufacture products in quantities or qualities that would enable 
the  Company  to  meet  its  business  objectives,  and  failure  to  do  so  would  materially  adversely  affect  the  Company’s 
business. 

If the Company can successfully develop markets for its products, the Company would have to arrange for their scaled-
up manufacture. There can be no assurance that the Company will, on a timely basis, be able to make the transition from 
manufacturing clinical trial quantities to commercial production quantities successfully or be able to arrange for scaled-
up commercial contract manufacturing. Any potential difficulties experienced by the Company in manufacturing scale-up, 
including recalls or safety alerts, could have a material adverse effect on the Company’s business, financial condition, 
and results of operations. 

The  Company  relies  significantly  on licensed  intellectual  property.  If  the  Company were  to lose  its  rights  to  licensed 
intellectual  property,  the  Company  would  not  be  able  to  continue  developing  or  commercializing  L-DOS47.  If  the 
Company breaches the agreement with NRC under which it licenses the use, development and commercialization rights 
to  a  lung  cancer  antibody  in  order  to  develop  and  commercialize  L-DOS47  or  any  other  future  product  candidate  or 
technology from third parties or if certain insolvency events were to occur, the Company could lose license rights that 
are critical to its business 

The Company has an exclusive worldwide license to a lung cancer antibody necessary to develop and commercialize L-
DOS47  pursuant  to  a  license  agreement  with  NRC  that  is  critical  to  the  Company’s  business,  which  is  subject  to 
termination for breach of certain terms and, therefore, the Company’s rights may only be available for as long as the 
Company’s development and commercialization activities are sufficient to meet the terms of the license. In addition, the 
Company may need to enter into additional license agreements in the future. The Company’s existing license agreements 
impose,  and  any  future  license  agreements  may  impose  on  the  Company,  various  developments,  regulatory  and/or 
commercial diligence obligations, payment of milestones and/or royalties and other obligations. If the Company fails to 
comply with its obligations under these agreements, or the Company is subject to a bankruptcy, the licensor may have 
the right to terminate the license, in which event the Company would not be able to market products covered by the 
license, which would have a material adverse effect on the Company’s business, financial condition, results of operations 
and prospects. Moreover, the Company’s current or future licenses may provide for a reversion to the licensor of the 

33 
 
 
 
 
 
 
 
Company’s rights in regulatory filings or other intellectual property or data that the Company regards as its own in the 
event the license terminates under certain circumstances, such as due to breach. 

Licensing of intellectual property is of critical importance to the Company’s business and involves complex legal, business 
and scientific issues. Disputes may arise between us and the Company’s licensors regarding intellectual property subject 
to a license agreement, including with respect to: 

 
 
 

the scope of rights granted under the license agreement and other interpretation-related issues; 
the rights of the Company’s licensors under the license agreements; and 
the Company’s diligence obligations with respect to the use of the licensed technology in relation to the Company’s 
development and commercialization of L-DOS47 and any future product candidates, and what activities satisfy those 
diligence obligations. 

Any  disputes  with the  Company’s  licensors  over intellectual  property  that  the  Company  has  licensed  from  them may 
prevent or impair the Company’s ability to maintain its current licensing arrangements on acceptable terms. Termination 
or expiry of the Company’s license agreements could result in the loss of significant rights and could materially harm the 
Company’s ability to further develop and commercialize L-DOS47 or other future product candidates. 

In addition, the agreements under which the Company currently licenses 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 the Company believes to be the 
scope of its rights to the relevant intellectual property or technology, or increase what the Company believes to be its 
financial or other obligations under the relevant agreement, either of which could have a material adverse effect on the 
Company’s  business,  financial  condition,  results  of  operations,  and  prospects.  Moreover,  if  disputes  over  intellectual 
property  that  the  Company  has  licensed  prevent  or  impair  the  Company’s  ability  to  maintain  its  current  licensing 
arrangements  on  commercially  acceptable  terms,  the  Company  may  be  unable  to  successfully  develop  and 
commercialize the affected product candidates, which could have a material adverse effect on the Company’s business, 
financial conditions, results from operations and prospects. 

The marketability of the Company’s products may be affected by delays and the inability to obtain necessary approvals, 
and  following  any  market  approval,  the  Company’s  products  will  be  subject  to  ongoing  regulatory  review  and 
requirements  which  may  continue  to  affect  their  marketability,  including  but  not  limited  to  regulatory  review  of  drug 
pricing,  healthcare  reforms  or  the  payment  and  reimbursement  policies  for  drugs  by  the  various  insurers  and  other 
payors in the industry 

The  research,  development,  manufacture  and  marketing  of  pharmaceutical  products  are  subject  to  regulation  by  the 
FDA,  and  comparable  regulatory  authorities  in  other  countries.  These  agencies  and  others  regulate  the  testing, 
manufacture,  safety  and  promotion  of  the  Company’s  products.  The  Company  must  receive  applicable  regulatory 
approval of a product candidate before it can be commercialized in any particular jurisdiction. Approval by a regulatory 
authority of one country does not ensure the approval by regulatory authorities of other countries. Changes in regulatory 
approval  policies  or  regulations  during  the  development  period  may  cause  delays  in  the  approval  or  rejection  of  an 
application.  Regulatory  authorities  have  substantial  discretion  in  the approval  process  and  may  refuse  to accept  any 
application or may decide that our data are insufficient for approval, or require additional preclinical, clinical or other trials 
and place the Company’s IND submissions on hold for an indeterminate amount of time. The development and regulatory 
approval process in each jurisdiction takes many years, requires the expenditure of substantial resources, is uncertain 
and  subject  to  delays,  and  can  adversely  affect  the  successful  development  and  commercialization  of  our  drug 
candidates. 

Even if the Company obtains marketing approval in a particular jurisdiction, there may be limits on the approval and the 
Company’s products likely will be subject to ongoing regulatory review and regulatory requirements in that jurisdiction. 
Pharmaceutical  companies  are  subject  to  various  government  regulations,  including  without  limitation,  requirements 
regarding occupational safety, laboratory practices, environmental protection and hazardous substance control, and may 
be subject to other present and future regulations. 

The availability of reimbursement by governmental and other third-party payors, such as private insurance plans, will 
affect the market for any pharmaceutical product, and such payors tend to continually attempt to contain or reduce the 
costs of healthcare. Significant uncertainty exists with respect to the reimbursement status of newly approved healthcare 
products. 

We are substantially dependent on third parties for the manufacture of our clinical supplies of our product candidates, 
and we intend to rely on third parties to produce commercial supplies of any approved product candidate. Therefore, our 
development of our products could be stopped or delayed, and our commercialization of any future product could be 

34 
 
 
 
 
 
 
 
 
stopped or delayed or made less profitable if third party manufacturers fail to obtain approval of the FDA or comparable 
regulatory authorities or fail to provide us with drug product in sufficient quantities or at acceptable prices 

The manufacture of biotechnology and pharmaceutical products is complex and requires significant expertise, capital 
investment, process controls and know-how. Common difficulties in biotechnology and pharmaceutical manufacturing 
may include: sourcing and producing raw materials, transferring technology from chemistry and development activities 
to  production  activities,  validating  initial  production  designs,  scaling  manufacturing  techniques,  improving  costs  and 
yields,  establishing  and  maintaining  quality  controls  and  stability  requirements,  batch  lot  expiries,  eliminating 
contaminations and operator errors, and maintaining compliance with regulatory requirements. We do not currently have 
nor do we plan to acquire the infrastructure or capability internally in accordance with cGMP prescribed by the FDA or to 
produce an adequate supply of compounds to meet future requirements for clinical trials and commercialization of our 
products. Drug manufacturing facilities are subject to inspection before the FDA will issue an approval to market a new 
drug product, and all of the manufacturers that we intend to use must adhere to the cGMP regulations prescribed by the 
FDA. 

We  expect  therefore  to  rely  on  third-party  manufacturers  for  clinical  supplies  of  our  product  candidates  that  we  may 
develop. These third-party manufacturers will be required to comply with current good manufacturing practices, or GMPs, 
and other applicable laws and regulations. We will have no control over the ability of these third parties to comply with 
these requirements, or to maintain adequate quality control, quality assurance and qualified personnel. If the FDA or any 
other applicable regulatory authorities do not approve the facilities of these third parties for the manufacture of our other 
product candidates  or any  products  that  we may  successfully  develop,  or  if  it  withdraws  any  such  approval, or  if  our 
suppliers or contract manufacturers decide they no longer want to supply or manufacture for us, we may need to find 
alternative manufacturing facilities, in which case we might not be able to identify manufacturers for clinical or commercial 
supply  on  acceptable  terms,  or  at  all.  Any  of  these  factors  would  significantly  impact  our  ability  to  develop,  obtain 
regulatory approval for or market our product candidates and adversely affect our business. 

We and/or our third-party manufacturers may be adversely affected by developments outside of our control, and these 
developments may delay or prevent further manufacturing of our products. Adverse developments may include labor 
disputes, resource constraints, shipment delays, inventory shortages, lot failures, unexpected sources of contamination, 
lawsuits  related  to  our  manufacturing  techniques,  equipment  used  during  manufacturing,  or  composition  of  matter, 
unstable political environments, acts of terrorism, war, natural disasters, and other natural and man-made disasters. If 
we  or  our  third-party  manufacturers  were  to  encounter  any  of  the  above  difficulties,  or  otherwise  fail  to  comply  with 
contractual obligations, our ability to provide any product for clinical trial or commercial purposes would be jeopardized. 
This may increase the costs associated with completing our clinical trials and commercial production. Further, production 
disruptions may cause us to terminate ongoing clinical trials and/or commence new clinical trials at additional expense. 
We  may  also  have  to  take  inventory  write-offs  and  incur  other  charges  and  expenses  for  products  that  fail  to  meet 
specifications or pass safety inspections. If production difficulties cannot be solved with acceptable costs, expenses, and 
timeframes, we may be forced to abandon our clinical development and commercialization plans, which could have a 
material adverse effect on our business, prospects, financial condition, and the value of our securities. 

We, or third-party manufacturers on whom we rely, may be unable to successfully scale-up manufacturing of our product 
candidates in sufficient quality and quantity, which would delay or prevent us from developing our product candidates 
and commercializing approved products, if any 

In order to conduct clinical trials of our product candidates and commercialize any approved product candidates, we, or 
our  manufacturers,  will  need  to  manufacture  them  in  large  quantities.  We,  or  our  manufacturers,  may  be  unable  to 
successfully increase the manufacturing capacity for any of our product candidates in a timely or cost-effective manner, 
or at all. In addition, quality issues may arise during scale-up activities. If we, or any of our manufacturers, are unable to 
successfully  scale  up  the  manufacture  of  our  product  candidates  in  sufficient  quality  and  quantity,  the  development, 
testing, and clinical trials of that product candidate may be delayed or infeasible, and regulatory approval or commercial 
launch of any resulting product may be delayed or not obtained, which could significantly harm our business. If we are 
unable to obtain or maintain third-party manufacturing for commercial supply of our product candidates, or to do so on 
commercially reasonable terms, we may not be able to develop and commercialize our product candidates successfully. 

Our failure to find third party collaborators to assist or share in the costs of product development could materially harm 
our business, financial condition and results of operations 

Our strategy for the development and commercialization of our proprietary product candidates may include the formation 
of  collaborative  arrangements  with  third  parties.  Existing  and  future  collaborators  have  significant  discretion  in 
determining the efforts and resources they apply and may not perform their obligations as expected. Potential third party 

35 
 
 
  
 
 
 
collaborators include biopharmaceutical, pharmaceutical and biotechnology companies, academic institutions and other 
entities. Third-party collaborators may assist us in: 

funding research, preclinical development, clinical trials and manufacturing; 

 
  seeking and obtaining regulatory approvals; and 
  successfully commercializing any future product candidates. 

If we are not able to establish further collaboration agreements, we may be required to undertake product development 
and commercialization at our own expense. Such an undertaking may limit the number of product candidates that we will 
be able to develop, significantly increase our capital requirements and place additional strain on our internal resources. 
Our failure to enter into additional collaborations could materially harm our business, financial condition and results of 
operations. 

In  addition,  our  dependence  on  licensing,  collaboration  and  other  agreements  with  third  parties  may  subject  us  to  a 
number of risks. These agreements may not be on terms that prove favorable to us and may require us to relinquish 
certain rights in our product candidates. To the extent we agree to work exclusively with one collaborator in a given area, 
our  opportunities  to  collaborate  with  other  entities  could  be  curtailed.  Lengthy  negotiations  with  potential  new 
collaborators may lead to delays in the research, development or commercialization of product candidates. The decision 
by our collaborators to pursue alternative technologies or the failure of our collaborators to develop or commercialize 
successfully  any  product  candidate  to  which  they  have  obtained  rights  from  us  could  materially  harm  our  business, 
financial condition and results of operations. 

We rely on third parties to conduct our preclinical and clinical trials. If these third parties do not successfully perform 
their  contractual  legal  and  regulatory  duties  or  meet  expected  deadlines,  we  may  not  be  able  to  obtain  regulatory 
approval for or commercialize our product candidates and our business could be substantially harmed 

We  have  relied  upon  and  plan  to  continue  to  rely upon  third-party  medical  institutions,  clinical  investigators,  contract 
laboratories and other third party CROs to monitor and manage data for our ongoing preclinical and clinical programs. 
We  rely  on  these  parties  for  execution  of  our  preclinical  and  clinical  trials,  and  control  only  certain  aspects  of  their 
activities. Nevertheless, we are responsible for ensuring that each of our studies is conducted in accordance with the 
applicable protocol, legal, regulatory and scientific standards, and our reliance on the CROs does not relieve us of our 
regulatory responsibilities. We and our CROs are required to comply with cGCPs, which are regulations and guidelines 
enforced by the FDA, the Competent Authorities of the Member States of the European Economic Area, or EEA, and 
comparable foreign regulatory authorities for all of our products in clinical development. 

Regulatory authorities enforce these cGCPs through periodic inspections of trial sponsors, principal investigators and 
trial sites. If we or any of our CROs fail to comply with applicable cGCPs, the clinical data generated in our clinical trials 
may be deemed unreliable and the FDA, the EMA or comparable foreign regulatory authorities may require us to perform 
additional clinical trials before approving our marketing applications. We cannot assure you that upon inspection by a 
given  regulatory  authority,  such  regulatory  authority  will  determine  that  any  of  our  clinical  trials  comply  with  cGCP 
regulations. In addition, our clinical trials must be conducted with product produced under current good manufacturing 
practices, or cGMP, regulations. Our failure to comply with these regulations may require us to repeat clinical trials, which 
would delay the regulatory approval process. 

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.  In  addition,  our  CROs  are  not  our  employees,  and 
except for remedies available to us under our agreements with such CROs, we cannot control whether or not they devote 
sufficient time and resources to our on-going clinical, nonclinical and preclinical programs. 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 the commercial prospects for our product candidates would be harmed, our costs could increase and our ability to 
generate revenues could be delayed. 

Many of the third parties with whom we contract may also have relationships with other commercial entities, including 
our competitors, for whom they may also be conducting clinical trials or other drug development activities that could harm 
our competitive position. If the third parties conducting our GLP preclinical studies or our clinical trials do not perform 
their  contractual  duties  or  obligations,  experience  work  stoppages,  do  not  meet  expected  deadlines,  terminate  their 
agreements with us or need to be replaced, or if the quality or accuracy of the clinical data they obtain is compromised 
due to their failure to adhere to our clinical trial protocols or to GCPs, or for any other reason, we may need to enter into 
new  arrangements  with  alternative  third  parties.  Switching  or  adding  additional  CROs  involves  additional  cost  and 
requires management time and focus. In addition, there is a natural transition period when a new CRO commences work. 
As  a  result,  delays  occur,  which  can  materially  impact  our ability  to  meet  our  desired  clinical  development  timelines. 
Though we carefully manage our relationships with our CROs, there can be no assurance that we will not encounter 

36 
 
 
 
 
 
 
 
similar challenges or delays in the future or that these delays or challenges will not have a material adverse impact on 
our business, financial condition and prospects. 

The Company operates in an industry that is more susceptible than others to legal proceedings and, in particular, liability 
claims 

The Company operates in an industry that is more susceptible to legal proceedings than firms in other industries, due to 
the  uncertainty  involved  in  the  development  of  pharmaceuticals.  Defense  and  prosecution  of  legal  claims  can  be 
expensive and time consuming and may adversely affect the Company regardless of the outcome due to the diversion 
of financial, management and other resources away from the Company’s primary operations. Negative judgments against 
the Company, even if the Company is planning to appeal such a decision, or even a settlement in a case, could negatively 
affect  the  cash  reserves  of  the  Company,  and  could  have  a  material  negative  effect  on  the  development  of  its  drug 
products. 

The Company may be exposed, in particular, to liability claims which are uninsured or not sufficiently insured, and any 
claims may adversely affect the Company’s ability to obtain insurance in the future or result in negative publicity regarding 
the efficacy of its drug products. Such liability insurance is expensive, its ability is limited, and it may not be available on 
terms that are acceptable to the Company, if at all. 

The use of any of the Company’s unapproved products under development, the use of its products in clinical trials, and, 
if regulatory approval is received, the sale of such products, may expose the Company to liability claims which could 
materially adversely affect the Company’s business. The Company may not be able to maintain or obtain commercially 
reasonable liability insurance for future products, and any claims under any insurance policies may adversely affect its 
ability  to  maintain  existing  policies  or  to  obtain  new  insurance  on  existing  or  future  products.  Even  with  adequate 
insurance coverage, publicity associated with any such claim could adversely affect public opinion regarding the safety 
or  efficacy  of  the  Company’s  products.  As  a  result,  any  product  liability  claim  or  recall,  including  in  connection  with 
products previously sold by the Company through its former distribution business, could materially adversely affect the 
Company’s business. 

If  the  Company  were  unable  to  maintain  product  liability  insurance  required  by  third  parties,  the  corresponding 
agreements would be subject to termination, which could have a material adverse impact on our operations 

Some of our licensing and other agreements with third parties require or might require us to maintain product liability 
insurance. If the Company cannot maintain acceptable amounts of coverage on commercially reasonable terms in 
accordance with the terms set forth in these agreements, the corresponding agreements would be subject to termination, 
which could have a material adverse impact on the Company’s operations. 

The Company is dependent upon key personnel; Director residency requirements 

The Company’s ability to continue its development of potential products depends on its ability to attract and maintain 
qualified key individuals to serve in management and on the Board. However, the Company does not currently have a 
formal succession plan for members of its senior management team or for its Board and, because competition for qualified 
key individuals with experience relevant to the industry in which the Company operates is intense, the Company may not 
be able to attract and/or retain such personnel. Additionally, applicable corporate law requires that at least 25% of the 
Company’s directors be resident Canadians, and the Company’s articles provide that the Company cannot have fewer 
than four directors at any time.  

Consequently, if the Company is unable to attract and/or loses and is unable to replace key personnel, its business could 
be negatively affected and, in particular, if the Company loses its current resident Canadian director in the future and is 
unable to find a resident Canadian director to fill the resulting vacancy, the Board will be prevented from taking any action 
other than appointing an additional resident Canadian director until such time as a new resident Canadian director has 
been appointed such that at least 25% of the Company’s directors are resident Canadians.  

The Company employs a small number of employees who have many years of technical knowledge of the Company’s 
technology and two senior officers, the CEO and CFO. COVID-19 imposes a high risk to all of the Company’s activities. 
The Company has established a policy to diligently monitor developments. Because the situation is fluid, the Company 
will be updating its staff whenever necessary. The Company has implemented and communicated a policy to all staff in 
order mitigate any potential risk. 

In addition, the Company does not carry key-person insurance on any individuals. 

The  Company’s  employees  and  consultants  may  engage  in  misconduct  or  other  improper  activities,  including  non-
compliance with regulatory  standards and requirements, which could have a material adverse effect on the Company’s 
business 

37 
 
 
 
 
 
 
 
 
 
 
 
 
The Company is exposed to the risk of employee and consultant fraud or other misconduct. Misconduct by employees 
and consultants could include, but are not limited to the following: failure to comply with regulators, failure to provide 
accurate information, failure to comply with manufacturing standards the Company has established, jurisdictional 
healthcare fraud and abuse of laws and regulations, failure to report financial information or data accurately or disclose 
unauthorized activities. For example, sales, marketing and business arrangements in the healthcare industry are subject 
to extensive laws and regulations intended to prevent fraud, kickbacks, self-dealing, and other abusive practices. These 
laws and regulations may restrict or prohibit a wide range  of pricing, discounting, marketing and promotion, sales 
commission, customer incentive programs and other business arrangements. Employee and consultant misconduct 
could also involve the improper use of information obtained in the course of clinical trials, which could result in regulatory 
sanctions and serious harm to the Company’s reputation. If any such actions are instituted against the Company, and 
the Company is not successful in defending itself or asserting its rights, those actions could have a substantial impact on 
the Company’s business and operating results, including the imposition of substantial fines, halt in trading of the 
Common Shares, possible delisting and/or other sanctions. 

Indemnification obligations to directors and officers of the Company may adversely affect the Company’s finances 

The Company has entered into agreements pursuant to which the Company has agreed to indemnify its directors and 
senior management in respect of certain claims made against them while acting in their capacity as such. If the Company 
is called upon to perform its indemnity obligations, its finances may be adversely affected. 

The Company’s finances may fluctuate based on foreign currency exchange rates 

The Company operates internationally and is exposed to foreign exchange risks from various currencies, primarily the 
U.S. dollar, the Euro and the Polish Zloty. Fluctuations in the value of foreign currencies relative to the Canadian dollar 
could cause us to incur currency exchange losses. 

The Company may incur losses due to adverse decisions by tax authorities or changes in law 

The Company’s income tax reporting is subject to audit by tax authorities. The effective tax rate may change from year 
to year based on the mix of income; non-deductible expenses; changes in tax law; and changes in the estimated values 
of future income tax assets and liabilities. 

The Company may enter into transactions and arrangements in the ordinary course of business in which the tax treatment 
is not entirely certain. The Company must therefore make estimates and judgments in determining its consolidated tax 
provision. The final outcome of any audits by taxation authorities may differ from estimates and assumptions used in 
determining the consolidated tax provisions and accruals. This could result in a material effect on the Company’s scientific 
research and experimental development tax credits, income tax provision, financial position and the net income/loss for 
the period in which such determinations are made. 

The Company is subject to taxation in Canada. The Company’s effective tax rate and tax liability are determined by a 
number of factors, including the amount of taxable income, the tax rates, The application of these tax laws and related 
regulations is subject to legal and factual interpretation, judgment and uncertainty. An adverse interpretation or ruling by 
a taxing authority in a jurisdiction in which the Company operates or a change in law could increase the Company’s tax 
liability or result in the imposition of penalty payments, which could adversely impact the Company’s operating results. 

The requirements of being a public company may strain the Company’s resources, divert management’s attention and 
affect its ability to attract and retain qualified board members 

The Company’s Common Shares are publicly traded on the TSX. As a public company, the Company is subject to the 
reporting requirements of Canadian securities regulators, the listing requirements of any stock exchange on which its 
Common Shares are listed for trading and other applicable securities rules and regulations. Compliance with these rules 
and  regulations  may  increase  the  Company’s  legal  and  financial  compliance  costs,  may  make  some  activities  more 
difficult, time-consuming or costly and may increase the demand on the Company’s systems and resources. Being a 
public company requires that the Company file continuous disclosure documents, including, among other things, annual 
and quarterly financial statements. Management’s attention may be diverted from other business concerns, which could 
have a material adverse effect on the Company’s business, financial condition and results of operations. The Company 
may need to hire more employees in the future, which will increase its costs and expenses. 

In  addition,  changing  laws,  regulations  and  standards  relating  to  corporate  governance  and  public  disclosure  create 
uncertainty for public companies, increasing legal and financial compliance costs and making some activities more time 
consuming. This could result in continuing uncertainty regarding compliance matters and higher costs necessitated by 
ongoing revisions to disclosure and governance practices. The Company may invest resources to comply with evolving 
laws, regulations and standards, and this investment may result in increased general and administrative expenses and 
a  diversion  of  management’s  time  and  attention  from  revenue-generating  activities  to  compliance  activities.  If  the 

38 
 
 
 
 
Company’s efforts to comply with new laws, regulations and standards differ from the activities intended by regulatory 
authorities, legal proceedings may be initiated against the Company and its business may be harmed. 

General economic conditions may have an adverse effect on the Company and its business 

Continuing  global  economic volatility  and uncertainty may  have  an  adverse  effect  on  the Company and  its  business, 
including without limitation the ability to raise additional financing, to obtain strategic partner support or commercialization 
opportunities and alliances for the Company’s new drug candidates, and to obtain continued services and supplies. 

The  Company’s  business  involves  environmental  risks  that  could  result  in  accidental  contamination,  injury,  and 
significant capital expenditures in order to comply with environmental laws and regulations 

The  Company  and  its commercial  collaborators are subject  to  laws  and  regulations governing the use,  manufacture, 
storage, handling and disposal of materials and certain waste products. Although the Company believes that its safety 
procedures comply with the regulations, the risk of accidental contamination or injury from these materials cannot be 
eliminated. In the event of such an accident, the Company could be held liable for any damages that result and any such 
liability could exceed the resources of the Company. The Company is not specifically insured with respect to this liability. 
The Company (or its collaborators) may be required to incur significant costs to comply with environmental laws and 
regulations in the future; and the operations, business or assets of the Company may be materially adversely affected 
by current or future environmental laws or regulations. 

Any failure to maintain an effective system of internal controls may result in material misstatements of the Company’s 
consolidated financial statements or cause us to fail to meet the Company’s reporting obligations or fail to prevent fraud; 
and in that case, the Company’s shareholders could lose confidence in the Company’s financial reporting, which would 
harm the Company’s business, could negatively impact the price of the Common Shares and prevent the Company from 
raising additional capital 

Effective internal controls are necessary for the Company to provide reliable financial reports and prevent fraud. If the 
Company fails to maintain an effective system of internal controls, the Company may not be able to report its financial 
results accurately or prevent fraud; and in that case, the Company’s shareholders could lose confidence in the Company’s 
financial reporting, which would harm the Company’s business, negatively impact the price of the Common Shares and 
also prevent the Company from raising additional capital. Even if the Company were to conclude that its internal control 
over financial reporting provides reasonable assurance regarding the reliability of financial reporting and the preparation 
of consolidated financial statements for external purposes in accordance with IFRS as issued by the IASB, because of 
its inherent limitations, internal control over financial reporting may not prevent or detect fraud or misstatements. Failure 
to achieve and maintain effective internal control over financial reporting could prevent the Company from complying with 
its reporting obligations on a timely basis, which could result in the loss of investor confidence in the reliability of the 
Company’s consolidated financial statements, harm the Company’s business, negatively impact the trading price of the 
Common Shares and prevent the Company from raising additional capital. 

Our results of operations may be negatively impacted by the COVID-19 outbreak 

The Company’s business, operations and financial condition could be materially and adversely affected by the outbreak 
of  epidemics  or  pandemics  or  other  health  crises,  including  the  COVID-19  pandemic.  As  a  result  of  the  COVID-19 
outbreak,  the  Company  may  experience  disruptions  that  could  severely  impact  its  business,  preclinical  studies  and 
clinical trials, including: 

  delays or difficulties in enrolling patients in our clinical trials; 
  delays or difficulties in clinical site initiation, including difficulties in recruiting clinical site investigators and clinical 

 

 
 

 

site staff; 
interruption of key clinical trial activities, such as clinical trial site data monitoring, due to limitations on travel imposed 
or recommended by federal, provincial or state governments, employers and others or interruption of clinical trial 
subject visits and study procedures, which may impact the integrity of subject data and clinical study endpoints; 
interruption or delays in the operations of the FDA, which may impact approval timelines; 
interruption  of,  or  delays  in  receiving  supplies  of  our  product  candidates  from  our  contract  manufacturing 
organizations due to staffing shortages, production slowdowns or stoppages and disruptions in delivery systems; 
and 
limitations on employee resources that would otherwise be focused on the conduct of our preclinical studies and 
clinical trials, including because of sickness of employees or their families or the desire of employees to avoid contact 
with large groups of people. 

In addition, the trading prices for the Common Shares and the securities of other biopharmaceutical companies have 
been highly volatile as a result of the COVID-19 epidemic. As a result, the Company may face difficulties raising capital 
through sales of our securities, and such sales may be on unfavorable terms, if at all. The COVID-19 outbreak continues 
to rapidly evolve. The extent to which the outbreak may impact our business, preclinical studies and clinical trials will 

39 
 
 
 
 
 
 
 
 
depend on future developments, which are highly uncertain and cannot be predicted with confidence, such as the ultimate 
geographic spread of the disease, the duration of the outbreak, travel restrictions and other measures implemented in 
Canada, the United States and other countries, business closures or business disruptions and the effectiveness of actions 
taken in the Canada, the United States and other countries to contain the disease.  

The spread of COVID-19 has resulted in a sharp decline in global economic growth as well as causing increased volatility 
and declines in financial markets. If the COVID-19 pandemic is prolonged, or further diseases emerge that give rise to 
similar effects, the adverse impact on the global economy could deepen and result in further declines in global economic 
growth and financial markets. Accordingly, the full impact of the COVID-19 pandemic on the global economy and financial 
markets is uncertain and may have an adverse effect on the Company. 

To the extent the COVID-19 pandemic adversely affects our business and financial results, it may also have the effect of 
heightening many of the other risks described in this AIF. Because of the highly uncertain and dynamic nature of events 
relating to the COVID-19 pandemic, it is not currently possible to estimate the impact of COVID-19 on the Company. 
However, these effects could have a material impact on our business, operations and financial condition. 

Risks Related to the Common Shares 

The Company’s share price and trading volumes are volatile and the Company may have difficulty maintaining listing 
requirements 

The market price of the Company’s Common Shares, as well as market prices for securities of biopharmaceutical and 
drug  delivery  companies  generally,  have  historically  been  highly  volatile,  and  have  from  time  to  time  experienced 
significant price and volume fluctuations that are unrelated to the operating performance of particular companies.  

The  trading  price  of  the  Common  Shares  is  subject  to  change  and  could  in  the  future  fluctuate  significantly.  The 
fluctuations could be in response to numerous factors beyond the Company’s control, including but not limited to, the 
following: 

  actual or anticipated fluctuations in the Company’s quarterly results of operations; 
 
  changes  in the economic performance or  market  valuations  of  companies in  the  industry  in  which  the  Company 

recommendations by securities research analysts; 

operates; 

  addition or departure of the Company’s executive officers and other key personnel; 
 
release or expiration of transfer restrictions on outstanding Common Shares; 
  sales or perceived sales of additional Common Shares; 
  operating  and  financial  performance  that  vary  from  the  expectations  of  management,  securities  analysts  and 

investors; 
 
regulatory changes affecting the Company’s industry generally and its business and operations; 
  announcements of developments and other material events by the Company or its competitors; 
 
  changes in global financial markets and global economies and general market conditions, such as interest rates and 

fluctuations to the costs of vital production materials and services; 

pharmaceutical product price volatility; 

  significant acquisitions or business combinations, strategic partnerships, joint ventures or capital commitments by or 

involving the Company or its competitors; 

  operating and share price performance of other companies that investors deem comparable to the Company or from 

a lack of market comparable companies;  

  news reports relating to trends, concerns, technological or competitive developments, regulatory changes and other 
related  issues  in  the  Company’s  industry  or  target  markets;  and  the  outbreak  of  epidemics,  pandemics  or  other 
health crises including COVID-19. 

The  Internet  offers  various  avenues  for  the  dissemination  of  information.  The  Company  has  no  control  over  the 
information that is distributed and discussed on electronic bulletin boards and investment chat rooms. The intention of 
the  people  or  organizations  that  distribute  such  information  may  not  be  in  the  Company’s  best  interest  and  the  best 
interests of its shareholders. This, in addition to other forms of investment information including newsletters and research 
publications, could result in a sharp decline in the market price of the Common Shares. 

In addition, stock markets have occasionally experienced extreme price and volume fluctuations. The market prices for 
high-technology  companies  have been  particularly affected  by  these market  fluctuations and such  effects  have  often 
been unrelated to the operating performance of such companies. These broad market fluctuations may cause a decline 
in the market price of the Common Shares. 

Sales  of  substantial  numbers  of  the  Company’s  Common  Shares  could  cause  a  decline  in  the  market  price  of  such 
Common  Shares.  There  are  minimum  listing  requirements for  an  issuer  to  maintain its  listing  on  the  TSX,  and if  the 
Company  fails  to  maintain  these  listing  requirements,  it  may  be  involuntarily  delisted  from  the  TSX.  De-listing  the 

40 
 
 
 
 
 
 
Company  or  the  Company  shares  from  any  securities  exchange  could  have  a  negative  effect  on  the  liquidity  of  the 
Company shares and/or the ability of a shareholder to trade in shares of the Company, and could have an adverse effect 
on the Company’s ability to raise future equity financings. The Company’s Common Shares trade in a very low volume 
compared to the number of Common Shares outstanding. This means a shareholder could have difficulty disposing of 
Common Shares, especially if there are other shareholders of the Company trying to sell their shares in the Company at 
the same time. Volatility in share price and trading volumes could have an adverse effect on the Company’s ability to 
raise future equity financings. 

Shareholders of the Company may face dilution from future equity or convertible debt financings or through the exercise 
of stock options, warrants or other securities convertible or exchangeable into Common Shares 

To attract and retain key personnel, the Company has granted options to its key employees, directors and consultants to 
purchase Common Shares as non-cash incentives. In addition, the Company has a significant number of warrants to 
purchase Common Shares outstanding. The issuance of shares pursuant to the exercise of a significant number of such 
options and/or warrants may result in significant dilution to other shareholders of the Company. 

As noted above, the Company needs additional funding and has historically turned to the equity markets to raise this 
funding. The future sale of equity securities and warrants may also result in significant dilution to the shareholders of the 
Company. 

The Company cannot predict the size or nature of future sales or issuances of securities or the effect, if any, that such 
future  sales  and  issuances  will  have  on  the  market  price  of  the  Common  Shares.  Sales  or  issuances  of  substantial 
numbers  of  Common  Shares  or  other  securities  that  are  convertible  or  exchangeable  into  Common  Shares,  or  the 
perception  that  such  sales  or  issuances  could  occur,  may  adversely  affect  prevailing  market  prices  of  the  Common 
Shares. With any additional sale or issuance of Common Shares or other securities that are convertible or exchangeable 
into  Common  Shares,  investors  will  suffer  dilution  to  their  voting  power  and  economic  interest  in  the  Company. 
Furthermore, to the extent holders of the Company’s stock options or other convertible securities convert or exercise 
their securities and sell the Common Shares they receive, the trading price of the Common Shares may decrease due 
to the additional amount of Common Shares available in the market. 

Trading in the Company’s Common Shares outside of Canada may be subject to restrictions on trading under foreign 
securities  laws,  and  purchasers  of  securities  under  private  placements  by  the  Company  will  be  subject  to  certain 
restrictions on trading 

The  Company’s  Common  Shares  trade  on  the  TSX  and  are  freely  tradeable  only  in  Canada.  As  such,  shareholders 
trading the Common Shares outside of Canada may be subject to restrictions imposed by foreign securities laws that 
may restrict their ability to transfer shares freely or at all. Certain securities offered by the Company pursuant to its private 
placements, including the unlisted warrants issued by the Company, are subject to certain initial hold periods and other 
restrictions on trading imposed by applicable securities laws and, in the case of the warrants, pursuant to the terms of 
the applicable warrant certificates. These restrictions may affect the liquidity of the investment of certain shareholders in 
the securities of the Company. 

The Company does not expect to pay any cash dividends for the foreseeable future 

Investors should not rely on an investment in the Common Shares to provide dividend income. The Company does not 
anticipate that it will pay any cash dividends to holders of the Common Shares in the foreseeable future. Instead, the 
Company  plans  to  retain  any  earnings  to  maintain  and  expand  its  operations.  In  addition,  any  future  debt  financing 
arrangement  may  contain  terms  prohibiting  or  limiting  the  amount  of  dividends  that  may  be  declared  or  paid  on  the 
Common Shares. Accordingly, investors must rely on sales of their Common Shares after price appreciation, which may 
never occur, as the only way to realize any return on their investment. As a result, investors seeking cash dividends 
should not purchase Common Shares. 

If  securities  or  industry  analysts  do  not  publish  research,  or  publish  inaccurate  or  unfavorable  research  about  the 
Company’s business, the share price and trading volume of the Common Shares could decline 

The trading market for the Common Shares will depend, in part, on the research and reports that securities or industry 
analysts publish about the Company or its business. If one or more of the analysts who cover the Company downgrade 
the Common Shares or publish inaccurate or unfavorable research about the Company’s business, the Company’s share 
price  would  likely  decline.  In  addition,  if  the  Company’s  operating  results  fail  to  meet  the  forecast  of  analysts,  the 
Company’s share price would likely decline. If one or more of these analysts cease coverage of the Company or fail to 
publish reports on the Company regularly, demand for the Common Shares could decrease, which might cause the share 
price and trading volume of the Common Shares to decline. 

41 
 
 
 
 
 
 
 
 
 
 
 
RISK FACTORS IN OTHER PUBLIC FILINGS 

For all of the reasons set forth above, together with those additional risk factors identified under the headings “Forward-Looking 
Statements”  and  “Risk Factors”  in  the  Company’s most  recent  Annual  Information  Form filed under  the  Company’s  profile on 
SEDAR at www.sedar.com, investors should not place undue reliance on forward-looking information. Other than any obligation 
to disclose material information under applicable securities laws, the Company undertakes no obligation to revise or update any 
forward-looking information after the date hereof. 

Data relevant to estimated market sizes and penetration for the Company’s lead products under development are presented in 
this MD&A. This data has been obtained from a variety of published resources including published scientific literature, websites 
and  information  generally  available  through  publicized means.  The  Company attempts  to  source  reference  data  from multiple 
sources whenever possible for confirmatory purposes. Although the Company believes the foregoing data is reliable, the Company 
has not independently verified the accuracy and completeness of this data. 

ADDITIONAL INFORMATION 

Additional information  relating  to  the  Company’s fiscal year  ended  July  31,  2021,  is  available  under  the  Company’s profile  on 
SEDAR at www.sedar.com. 

________ 

42 
 
 
 
 
 
Annual Consolidated Financial Statements of Helix BioPharma Corp. 
For the years ended July 31, 2021 and 2020 

43 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Independent Auditor's Report 

To the Shareholders and Board of Directors of  
Helix BioPharma Corp. 

Opinion on the Consolidated Financial Statements 

We  have  audited  the  consolidated  financial  statements  of  Helix  BioPharma  Corp.  (the  “Company”),  which  comprise  the 
consolidated statement of financial position as at July 31, 2021, and the consolidated statements of net loss and comprehensive 
loss, changes in shareholders’ equity (deficiency) and cash flows for the year then ended, and notes to the consolidated financial 
statements, including a summary of significant accounting policies and other explanatory information.  

In our opinion, the accompanying consolidated financial statements present fairly, in all material respects, the financial position of 
the Company as at July 31, 2021 and its financial performance and its cash flows for the year then ended in accordance with 
International Financial Reporting Standards as issued by International Accounting Standards Board (“IFRS”). 

Basis for Opinion                                                                                                              

We conducted our audit in accordance with Canadian generally accepted auditing standards. Our responsibilities under those 
standards are further described in the Auditor’s Responsibilities for the Audit of the Consolidated Financial Statements section of 
our report. We are independent of the Company in accordance with the ethical requirements that are relevant to our audit of the 
consolidated  financial  statements  in  Canada,  and  we  have  fulfilled  our  other  ethical  responsibilities  in  accordance  with  these 
requirements. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. 

Material Uncertainty Related to Going Concern 

We draw attention to Note 1 in the consolidated financial statements, which indicates that the Company incurred a net loss and 
comprehensive loss of $8,038,000 during the year ended July 31, 2021 and, as of that date, the Company’s cash balance of 
$3,565,000 is insufficient to meet anticipated cash needs for working capital and capital expenditures through the next twelve 
months. As stated in Note 1, these events or conditions, along with other matters as set forth in Note 1, indicate that a material 
uncertainty exists that may cast significant doubt on the Group's ability to continue as a going concern. Our opinion is not modified 
in respect of this matter. 

Key Audit Matters 

Key audit matters are those matters that, in our professional judgment, were of most significance in our audit of the consolidated 
financial statements for the year ended July 31, 2021. These matters were addressed in the context of our audit of the consolidated 
financial statements as a whole, and in forming our opinion thereon, and we do not provide a separate opinion on these matters. 
In addition to the matter described in the Material Uncertainty Related to Going Concern section, we have the determined the 
matter described below to be the key audit matter to be communicated in our auditor’s report.  

Convertible Debt 

Refer to Note 2- Significant accounting policies, Note 6- Shareholders equity (deficiency) Note 7- Convertible note payable.  

The Company entered into a funding agreement with a convertible note payable being issued with warrants. The convertible note 
payable contains terms such as a variable conversion price and buyback option and as such, is recorded at fair value at each 
reporting period.   

We  considered  this  is  a  key  audit  matter  due  to  the  significant  judgments  made  by  management,  including  the  use  of 
management’s  expert,  in  determining  the  appropriate  discount  rates,  credit  spread  and  probabilities  of  certain  terms  being 
exercised assumptions, which resulted in the high degree of auditor judgment and subjectivity in performing procedures relating 
to those assumptions.  The audit effort involved the use of professionals with specialized skill and knowledge in the field of valuing 
complex debt instruments.  

How our Audit addressed the key audit matter  

Our approach to addressing the matter include the following procedures, amongst others: 

44 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
• 

Tested how management developed the estimates for the valuation of the convertible debt: 

- 

The work of management’s experts was used in performing the procedures to evaluate the reasonableness of the 
fair value of the convertible debt at inception and at July 31, 2021.  As a basis for using this work, management’s 
experts’  competence,  capability  and  objectivity  were  evaluated,  their  work  performed  was  understood  and  the 
appropriateness of their work as audit evidence was evaluated by considering the relevance and reasonableness of 
the assumptions, methods and findings. 

- 

Tested the underlying data used in the determination of the fair value of the convertible debt 

•  Professionals with specialized skill and knowledge in the field of complex hybrid debt instruments assisted in assessing 
the appropriateness of the method and evaluation of the reasonableness of the discount rates and credit spread.   

• 

Tested the disclosures made in the consolidated financial statements with regard to the measurement of the fair value of 
the convertible debt and related warrants.  

Other Matter 

The consolidated financial statements of the Company for the year ended July 31, 2020, were audited by other another auditor 
who expressed an unmodified opinion on those statements on October 29, 2020. 

Other Information 

Management is responsible for the other information. The other information comprises: 

• 

• 

The information, other than the consolidated financial statements and our auditor’s report thereon, included in the 2021 
Annual Report; and 
The information included in Management’s Discussion and Analysis for the year ended July 31, 2021. 

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

In connection with our audit of the consolidated financial statements, our responsibility is to read the other information identified 
above and, in doing so, consider whether the other information is materially inconsistent with the consolidated financial statements 
or our knowledge obtained in the audit, or otherwise appears to be materially misstated. 

We have obtained Management’s Discussion and Analysis and the 2021 Annual Report prior to the date of this auditor’s report. 
If, based on the work we have performed on the other information that we obtained prior to the date of this auditor’s report, we 
conclude that there is a material misstatement of this other information, we are required to report that fact. We have nothing to 
report in this regard.  When we read the information, other than the consolidated financial statements and our auditor’s report 
thereon, included in the annual report, if we conclude that there is a material misstatement therein, we are required to communicate 
the matter to those charged with governance. 

Responsibilities of Management and Those Charged with Governance for the Consolidated Financial Statements 

Management is responsible for the preparation and fair presentation of the consolidated financial statements in accordance with 
IFRS, and for such internal control as management determines is necessary to enable the preparation of consolidated financial 
statements that are free from material misstatement, whether due to fraud or error. 

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

Those charged with governance are responsible for overseeing the Company’s financial reporting process. 

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

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

45 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As part of an audit in accordance with Canadian generally accepted auditing standards, we exercise professional judgment and 
maintain professional skepticism throughout the audit. We also: 

• 

Identify and assess the risks of material misstatement of the consolidated financial statements, whether due to fraud or 
error, design and perform audit procedures responsive to those risks, and obtain audit evidence that is sufficient and 
appropriate to provide a basis for our opinion. The risk of not detecting a material misstatement resulting from fraud is 
higher than for one resulting from error, as fraud may involve collusion, forgery, intentional omissions, misrepresentations, 
or the override of internal control. 

•  Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are appropriate 
in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal 
control. 

•  Evaluate the appropriateness of accounting policies used and the reasonableness of accounting estimates and related 

disclosures made by management. 

•  Conclude on the appropriateness of management’s use of the going concern basis of accounting and, based on the audit 
evidence obtained, whether a material uncertainty exists related to events or conditions that may cast significant doubt 
on the Company’s ability to continue as a going concern. If we conclude that a material uncertainty exists, we are required 
to  draw  attention in  our  auditor’s  report to  the  related disclosures  in  the consolidated financial statements or,  if such 
disclosures are inadequate, to modify our opinion. Our conclusions are based on the audit evidence obtained up to the 
date of our auditor’s report. However, future events or conditions may cause the Company to cease to continue as a 
going concern. 

•  Evaluate  the  overall  presentation,  structure  and  content  of  the  consolidated  financial  statements,  including  the 
disclosures, and whether the consolidated financial statements represent the underlying transactions and events in a 
manner that achieves fair presentation. 

We communicate with those charged with governance regarding, among other matters, the planned scope and timing of the audit 
and significant audit findings, including any significant deficiencies in internal control that we identify during our audit. 

We  also  provide  those  charged  with  governance  with  a  statement  that  we  have  complied  with  relevant  ethical  requirements 
regarding independence, and to communicate with them all relationships and other matters that may reasonably be thought to 
bear on our independence, and 
where applicable, related safeguards. 

The engagement partner on the audit resulting in this independent auditor’s report is Jason Moi. 

/s/ Marcum LLP 

Marcum LLP 

BOSTON, MA 
DECEMBER 9, 2021 

46 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Consolidated Statements of Financial Position 
In thousands of Canadian dollars 
As at July 31, 2021 and 2020 

As at: 

ASSETS 

Current assets 

Cash 
Accounts receivable (note 10) 
Prepaid expenses 
Assets held for sale (note 15) 

Non-current assets 

Property, plant and equipment (note 4) 
Right-of-use assets (note 5) 

Total assets 

LIABILITIES AND SHAREHOLDERS’ EQUITY / (DEFICIENCY) 

Current liabilities 

Accounts payable 
Accrued liabilities 
Convertible note payable – current portion (note 7) 
Lease liabilities (note 5) 
Liabilities related to assets held for sale (note 15) 

Non-current liabilities 

Convertible note payable net of current portion (note 7) 

Total liabilities 

Shareholders’ equity / (deficiency) 
Share capital (note 6) 

Authorized: unlimited common shares 

Issued: July 31, 2020 – 132,933,017 
Issued: July 31, 2021 – 141,133,017 

Warrants (note 6) 
Stock options (note 6) 
Contributed surplus 
Accumulated deficit 

Equity / (deficiency) attributable to owners of the Company 
Non-controlling interest 

2021 

2020 

$ 

$ 

$ 

3,565 
353 
100 
– 
4,018 

47 
– 
4,065 

1,466 
380  
2,028 
– 
– 
3,874 

1,584 
1,584 

  139,660 
18,157 
1,477 
27,867 
(188,554) 

(1,393) 
– 
(1,393) 

       $ 

$ 

$   

4,235 
180 
90 
155 
4,660 

91 
155 
4,906 

 1,416  
301 
– 
159 
49 
1,925 

– 
1,925 

137,257 
19,222 
891 
25,540 
(180,516) 

2,394 
587 
2,981 

4,906 

Total liabilities and shareholders’ equity / (deficiency) 

$ 

4,065 

$ 

Going concern (note 1) 
Commitments (note 8) 
Subsequent event (note 16) 

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

Approved on behalf of the Board of Directors on December 8, 2021: 

/s/ Slawomir Majewski 
Slawomir Majewski, 
Chair, Board of Directors 

/s/ Artur Gabor 
Artur Gabor 
Chair, Audit Committee 

47 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
        
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Consolidated Statements of Net Loss and Comprehensive Loss 
Years ended July 31, 2021 and 2020 (In thousands of Canadian dollars, except per share amounts) 

2021 

2020 

Expenses 

Research and development (note 12)  
Operating, general and administration (note 13)  

Results from operating activities before finance items 

Finance items 

Financing transaction costs (note 7) 
Convertible note fair value adjustment (note 7) 
Finance income 
Finance expense 
Foreign exchange gain 

Net loss from continuing operations 

Net gain (loss) from discontinued operations (note 15) 

Net loss and total comprehensive loss 

Add: Net loss and comprehensive loss 
  attributable to non-controlling interest 

Net loss and total comprehensive loss  
  attributable to Helix BioPharma Corp.  

Loss per common share 

Basic and diluted from continuing operations 
Basic and diluted from discontinued operations 
Basic and diluted - total 

$  5,880 
3,251 

(9,131) 

(338) 
(142) 
– 
(15) 
52 
(443) 

(9,574) 

1,536 

(8,038) 

– 

$ 

5,868 
  2,748 

(8,616) 

– 
– 
25 
(25) 
55 
55 

(8,561) 

(613) 

(9,174) 

189 

$  (8,038) 

$   (8,985) 

$  (0.07) 
$ 
0.01 
$  (0.06) 

$ 
$ 
$ 

(0.07) 
– 
(0.07) 

Weighted average number of common shares used in 
the calculation of basic and diluted loss per share 

137,888,511 

127,712,446 

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

48 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Consolidated Statements of Changes in Shareholders’ Equity 
Years ended July 31, 2021 and 2020 (In thousands of Canadian dollars, except common share and warrant numbers) 

     Common shares               warrants         

Share purchase 

Amount 

Number  Amount 

Contributed 
Number  Options  surplus 

Deficit 

Total shareholders’ 
equity / 
(deficiency) 

NCI 

July 31, 2019 

$ 129,532  111,225,501  $14,763  43,372,897 

$  640  $23,315  $(171,531)  $  – 

$  (3,281) 

Net loss for the year 
Sale of interest in subsidiary 
Common stock, issued 
Warrants, issued 
Warrants, expired unexercised 
Warrants exercised 
Stock-based compensation 
Options, expired unexercised 

– 
– 

– 
– 
7,725  21,707,516 
– 
– 
– 
– 
– 

– 
– 
– 
– 
– 

– 
– 
– 

– 
– 
– 
4,459  21,707,516 
– 
– 
– 
– 

– 
– 
– 
– 

July 31, 2020 
Net loss for the year 
Non-controlling interest 
Common stock, issued 
Warrants, issued 
Warrants, expired unexercised 
Warrants exercised 
Stock-based compensation 
Options, expired unexercised 

$ 137,257  132,933,017  $19,222  65,080,413 
– 
– 
– 
– 
8,200,000 
– 
1,185  10,157,056 
– 
(2,250) (5,859,500) 
– 
– 
– 
– 
– 
– 
– 

– 
– 
2,403 
– 
– 
– 
– 
– 

– 
– 
– 

– 
– 
– 

– 
– 
– 
– 
– 
– 
471 
(220) 

– 
2,005 
– 
– 
– 
– 
– 
220 

(8,985) 
– 
– 
– 
– 
– 
– 
– 

(189) 
776 
– 
– 
– 
– 
– 
– 

$  891  $25,540  $  (180,516) $  587 
– 
(587) 
– 
– 
– 
– 
– 
– 

(8,038) 
– 
– 
– 
– 
– 
– 
– 

– 
– 
– 
– 
2,250 
– 
– 
77 

– 
– 
– 
– 
– 
– 
663 
(77) 

(9,174) 
2,781 
7,725 
4,459 
– 
– 
471 
– 

$   2,981 
(8,038) 
(587) 
2,403 
1,185 
– 
– 
663 
– 

July 31, 2021 

$ 139,660  141,133,017  $18,157  69,377,969 

$1,477  $27,867  $  (188,554) $ 

– 

$  (1,393) 

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

49 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Consolidated Statements of Cash Flows 
Years ended July 31, 2021 and 2020 (In thousands of Canadian dollars) 

Cash flows from operating activities 

Net loss 

Adjustments, to net cash provided by operations: 

Items not involving cash: 

Amortization of right-of-use property and property, plant and equipment 
Stock-based compensation 
Revaluation of convertible note payable 
Gain on disposition of investment in associate 
Foreign exchange gain 

Change in non-cash working capital: 

Accounts receivable 
Prepaid expenses 
Accounts payable 
Accrued liabilities 

Cash from / (used in) operating activities from continuing operations 
Cash from / (used in) operating activities from discontinued operations 

Net cash used in operating activities 

Cash flows from financing activities 

Proceeds from the issuance of common shares and 
share purchase warrants, net of issue costs 

       Net proceeds from convertible note 

Lease liability payments 

Cash from / (used in) financing activities from continuing operations 
Cash from / (used in) financing activities from discontinued operations 

Net cash provided by financing activities 

Cash flows from investing activities 

     Purchases of property, plant, and equipment 
     Proceeds, net of cost, from the partial sale of the subsidiary (note 15) 

Cash from / (used in) investing activities from continuing operations 
Cash from / (used in) investing activities from discontinued operations 

Net cash from investing activities 

Foreign exchange gain (loss) on cash 

Net increase / (decrease) in cash 

Cash, beginning of period 

Cash, end of period 

2021 

2020 

$ 

(8,038) 

$ 

(9,174) 

199 
663 
142 
(1,536) 
(52) 

(173) 
(10) 
50 
79 

(8,676) 
(628) 

(9,304) 

3,561 
3,159 
(158) 

6,562 
– 

6,562 

– 
2,020 

2,020 
– 

2,020 

52 

211 
471 
– 
663 
(55) 

61 
92 
(1,545) 
(719) 

(10,045) 
(781) 

(10,826) 

12,185 
– 
(151) 
12,034 
1,062 
13,096 

(16) 
1,720 
1,704 
– 
1,704 

55 

$ 

(670) 

4,235 

$ 

3,565 

$ 

4,029 

206 
4,235 

$ 

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

50 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

Helix  BioPharma  Corp.  (the  “Company”),  incorporated  under  the  Canada  Business  Corporations  Act,  is  an  immune-oncology 
company  primarily  focused  in  the  areas  of  cancer  prevention  and  treatment.    The  Company  has  funded  its  research  and 
development activities, mainly through the issuance of common shares and warrants.  The Company expects to incur additional 
losses and therefore will require additional financial resources, on an ongoing basis.  It is not possible to predict the outcome of 
future research and development activities or the financing thereof. 

The Company is a Canadian corporation domiciled in Canada. Our shares are publicly traded on the Toronto Stock Exchange. 
Our principal place of business is located at 9120 Leslie Street, Suite 205, Richmond Hill, Ontario, Canada. 

1.  Basis of presentation and going concern 

These consolidated financial statements have been prepared on a going-concern basis, which assumes that the Company will 
continue in operation for the foreseeable future and, accordingly, will be able to realize its assets and discharge its liabilities in the 
normal course of operations.  The Company's ability to continue as a going concern is dependent mainly on obtaining additional 
financing.  The Company does not have sufficient cash to meet anticipated cash needs for working capital and capital expenditures 
through the next twelve months.   

The  Company  reported  a net  loss and total comprehensive loss of $8,038,000 for the fiscal year ended July 31, 2021 (July 31, 
2020 - $8,985,000).  As at July 31, 2021, the Company had working capital of $144,000, shareholders’ deficiency of $1,393,000, 
and a deficit of $188,554,000.  As at July 31, 2020, the Company had a working capital of $2,735,000, shareholders’ equity of 
$2,096,000, and a deficit of $180,516,000. The Company will require additional financing in the immediate near term and in the 
future to see the current research and development initiatives through to completion.  There can be no assurance however, that 
additional financing can be obtained in a timely manner, or at all. 

Not raising sufficient additional financing on a timely basis may result in delays and possible termination of all or some of the 
Company’s  research  and  development  initiatives,  and  as  a  result,  casts  significant  doubt  as  to  the  ability  of  the  Company  to 
operate as a going concern and accordingly, the appropriateness of the use of the accounting principles applicable to a going 
concern.  These financial statements do not include any adjustments to the carrying amount and classification of reported assets, 
liabilities and expenses that might be necessary should the Company not be successful in its aforementioned initiatives.  Any such 
adjustments  could  be  material.    The  Company cannot  predict  whether  it  will  be  able  to  raise  the  necessary  funds it  needs  to 
continue as a going concern. 

Statement of compliance  
The  Company’s  consolidated  financial  statements  have  been  prepared  in  accordance  with  International  Financial  Reporting 
Standards (“IFRS”) as issued by the International Accounting Standards Board (“IASB”) and interpretations of the International 
Financial Reporting Interpretation Committee.    

The consolidated financial statements of the Company were approved and authorized for issue by the board of directors of the 
Company (the “Board”) on December 8, 2021. 

Use of estimates and critical judgments 
The preparation of the Company’s financial statements requires management to make critical judgments, estimates and assumptions 
that affect the reported amounts of expenses, assets and liabilities, and the disclosure of contingent liabilities, at the  reporting 
date. On an ongoing basis, management evaluates its judgments, estimates and assumptions using historical experience  and 
various  other  factors  it  believes  to  be  reasonable  under  the  given  circumstances.  Actual  outcomes  may  differ  from  these 
estimates that could require a material adjustment to the reported carrying amounts in the future. 

The  Company  has  also  assessed  the  impact  of  the  coronavirus  pandemic  (“COVID-19”)  on  estimates  and  critical  judgments.  
Although  the  Company  expects  COVID-19  related  disruptions  to  continue into  the  Company’s  fiscal  2022  year,  the  Company 
believes that the long-term estimates and assumptions do not require significant revisions.  Although the Company determined 
that no significant revisions to such estimates, judgments or assumptions were required, the impact of COVID-19 is fluid and given 
the inherent uncertainty at this time, revisions may be required in future periods to the extent that the negative impacts on the 
Company’s business operations arising from COVID-19 continue or become worse.  Any such revision could result in a material 
impact on the Company’s financial performance and financial condition. 

The most significant critical estimates and judgments made by management include the following: 

a)  Going Concern 

Significant  judgments  related  to  the  Company’s  ability  to  continue  as  a  going  concern are disclosed in the first paragraph 
above in Note 1. 

51 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

b)  Clinical study expenses 

Clinical study expenses are accrued based on services received and efforts expanded pursuant to contracts with contract research 
organizations  (“CROs”),  consultants,  clinical  study  sites  and  other  vendors.    In  the  normal  course  of  business,  the  Company 
contracts with third parties to perform various clinical study activities.  The financial terms of these agreements vary from contract 
to contract and are subject to negotiations that may result in uneven payment outflows.  Payments under the contracts depend on 
various factors such as the achievement of certain events, the successful enrollment of patients or the completion of portions of 
the  clinical  study  and/or  other  similar  conditions.    The  Company  determines  the  accruals  by  reviewing  contracts,  vendor 
agreements and purchase orders, and through discussions with internal personnel and external providers as to the progress or 
stage of completion of the clinical studies or services and the agreed-upon fee to be paid for such services.  However, actual costs 
and timing of the Company’s clinical studies is uncertain, subject to risk and may change depending upon a number of factors, 
including the Company’s clinical development plans and trial protocols. 

c)  Valuation of share-based compensation and warrants 

Management measures the costs for share-based compensation and warrants using market-based option valuation  techniques. 
Assumptions are made and estimates are used in applying the valuation techniques. These include estimating  the future volatility 
of the share price, expected dividend yield, future employee turnover  rates,  a n d   future  exercise  behaviours. Such  estimates 
and assumptions are inherently uncertain.  Changes in these assumptions affect the fair value estimates of share-based payments 
and warrants. 

d) 

Income taxes 

Deferred  tax  assets,  including those  arising  from unutilized tax  losses,  require  management  to  assess 
the  likelihood  that  the 
Company  will  generate  future  taxable  income  in  future  years  in  order  to  utilize  any  deferred  tax  asset  which  has  been 
recognized. Estimates of future taxable income are based on forecasted cash  flows. At the current statement of financial position 
date, no deferred tax assets have been recognized in these consolidated  financial statements. 

e) 

Impairment of long-lived assets 

Long-lived assets are reviewed for impairment upon the occurrence of events or changes in circumstances indicating that  the 
carrying  value  of  the  asset  may  not  be  recoverable.  For  the  purpose  of  measuring  recoverable  amounts,  assets  are  grouped 
at the lowest levels for which there are separately identifiable cash flows (cash-generating units). The recoverable  amount is the 
higher of an asset’s fair value less costs to sell and value in use (being the present value of the expected future  cash flows of the 
relevant asset or cash-generating unit). An impairment loss is recognized for the amount by which the  asset’s carrying amount 
exceeds its recoverable amount. Management evaluates impairment losses for potential reversals  when events or circumstances 
warrant such consideration. 

f)  Fair value of convertible note payable 

In determining  the  fair  values  of the  convertible  note  payable  the  Company  used  a Black-Scholes  model  with the  following 
assumptions: volatility rate, risk-free rate and the remaining expected life. The inputs used in the model are taken from observable 
markets. In particular, changes in the fair value of the convertible note payable can have a material impact on the reported loss and 
comprehensive loss for the applicable reporting period. 

Functional and presentation currency 
The functional and presentation currency of the Company is the Canadian dollar. 

2.  Significant accounting policies 

The  accounting  policies  set  out  below  have  been  applied  consistently  to  all  periods  presented  in  these  consolidated  financial 
statements. 

Basis of consolidation 
At July 31, 2020, the Company’s investment in Helix Immuno-Oncology S.A. (“HIO”) was consolidated and classified as held for 
sale and was presented as discontinued operations.  At September 3, 2020, HIO completed a direct financing with an arm’s length 
party and as a result the Company determined that it had lost control of HIO.  On December 22, 2020, the Company disposed of 
its  remaining  interest  in  HIO.    At  July  31,  2021  and  the  date  of  these  financial  statements,  the  Company  no  longer  has  any 
subsidiaries.  See Note 15 – Disposition of investment in associate (HIO), discontinued operations and non-controlling interest 
(“NCI”) for further information. 

Cash 
The Company considers cash on hand, deposits in banks and bank term deposits with maturities of 90 days or less as cash. 

52 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

Property, plant and equipment 
Property,  plant  and  equipment  are  recorded  at  cost  less  accumulated  depreciation.  Impairment  charges  are  included  in 
accumulated depreciation. 

Depreciation is provided using the following methods and estimated useful life: 
Asset 
Computer equipment and software 
Furniture and fixtures 
Research and manufacturing equipment 
Leasehold improvements 

Basis 
Straight line 
Straight line 
Straight line 
Straight line 

Rate 
3 years 
5 years 
4-10 years 
Lease term 

Leases 
The Company recognizes a right-of-use asset and a lease liability at the lease commencement date. The right-of-use asset is 
initially  measured  at  cost.    Subsequent  to  initial  application,  the  right-of-use  asset  is  measured  at  cost  less  any  accumulated 
depreciation and impairment  losses, and adjusted  for certain  remeasurements  of  the  lease  liability.    In  comparison,  the  lease 
liability is increased by the interest cost on the lease liability and decreased by lease payments made. It is remeasured when there 
is a change in future lease payments arising from a change in an index or rate, a change in the estimate of the amount expected 
to be payable under a residual value guarantee, or as appropriate, changes in the assessment of whether a purchase or extension 
option is reasonably certain to be exercised or a termination option is reasonably certain to be exercised or a termination option 
is reasonably certain not to be exercised. 

The Company has applied judgment to determine the lease term for some lease contracts in which it is a lessee that include 
renewal options.  The assessment of whether the Company is reasonably certain to exercise such options impacts the lease term, 
which significantly affects the amount of lease liabilities and right-of-use assets recognized. 

Research and development costs 
Research costs are expensed as incurred.  Development costs are expensed as incurred except for those which meet the criteria 
for deferral, in which case, the costs are capitalized and amortized to operations over the estimated period of benefit.  No costs 
have been deferred to date. 

Investment tax credits 
The Company is entitled to Canadian federal and provincial investment tax credits, which are earned as a percentage of eligible 
research and development expenditures incurred in each taxation year.  Investment tax credits are accounted for as a reduction 
of the related expenditure for items of a current nature and a reduction of the related asset cost for items of a capital nature, 
provided that the Company has reasonable assurance that the tax credits will be realized. 

Stock-based compensation 
The Company accounts for stock-based compensation and other stock-based payments awarded to employees in accordance 
with the fair value method.  The fair value of stock options granted is determined at the appropriate measurement date using the 
Black-Scholes option pricing model, and generally expensed over the options’ vesting period for employee awards.  Awards with 
graded  vesting  are  considered  multiple  awards  for  fair  value  measurement  and  stock-based  compensation  calculation.    In 
determining the expense, the Company accounts for forfeitures using an estimate based on historical trends.  When stock-based 
compensation and other stock-based payments are awarded to persons other than non-employees, share capital is increased for 
the fair value of goods and services received. 

Foreign currency translation 
The  Company’s  currency  of  presentation  is  the  Canadian  dollar,  which  is  also  the  Company’s  functional  currency.    Foreign 
currency-denominated  items  are  translated  into  Canadian  dollars.    Monetary  assets  and  liabilities  in  foreign  currencies  are 
translated into Canadian dollars at the rates of exchange in effect at the balance sheet date.  Non-monetary items are translated 
at historical exchange rates.  Revenue and expenses are translated at the exchange rates prevailing at their respective transaction 
dates.  Exchange gains and losses arising on translation are included in income. 

Income taxes 
The Company follows the asset and liability method of accounting for income taxes.  Under this method, deferred income tax 
assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement 
carrying amounts of certain existing assets and liabilities and their respective tax bases.  Deferred income tax assets and liabilities 
are measured using enacted or substantively enacted tax rates expected to apply to taxable income in the years in which those 
temporary differences are expected to be recovered or settled.  The effect on deferred tax assets and liabilities of a change in tax 
rates is recognized in income in the period that includes the date of substantive enactment.  Given the Company’s history of net 

53 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

losses and expected future losses, the Company is of the opinion that it is probable that these tax assets will not be realized in 
the foreseeable future and therefore, the deferred tax asset has not been recognized. 

Financial instruments 
The Company recognizes a financial asset or financial liability when it becomes party to the contractual provisions of the financial 
instrument.  Financial  assets  are  initially  measured  at  fair  value,  and  are  derecognized  either  when  the  Company  has 
transferred  substantially all  the  risks and rewards of ownership of the  financial asset,  or  when  cash  flows  expire.  Financial 
liabilities  are  initially  measured  at  fair  value  and  are  derecognized  when  the  obligation specified in the contract is discharged, 
cancelled or expired. 

A write-off of a financial asset (or a portion thereof) constitutes a derecognition event. Write-offs occur when the Company has 
no reasonable expectations of recovering the contractual cash flows on a financial asset. 

The  Company  determines  the  classification  of  its  financial  instruments  at  initial  recognition.  Financial  assets  are  classified 
according to the following measurement categories: 

i)  amortized cost; or 
ii)  those  to  be  measured  subsequently  at  fair  value,  either  through  profit  or  loss  (“FVTPL”)  or  through 

other  comprehensive income (“FVTOCI”). 

The  classification  and  measurement  of  financial  assets  after  initial  recognition  at  fair  value  depends  on  the  business  model 
for managing the financial asset and the contractual terms of the cash flows. Financial assets that are held within a business 
model whose objective is to collect the contractual cash flows, and that have contractual cash flows that are solely payments of 
principal and interest on the principal outstanding, are generally measured at amortized cost at each subsequent reporting period. 
All  other  financial assets are  measured  at their fair  values at  each  subsequent  reporting period, with  any changes  recorded 
through profit or loss or through other comprehensive income (which designation is made as an irrevocable election at the time 
of recognition). 

After initial recognition at fair value, financial liabilities are classified and measured at either: 

i)  amortized cost; or 
ii)  FVTPL, if the Company has made an irrevocable election at the time of recognition, or when required (for 

items  such as instruments held for trading or derivatives). 

The Company reclassifies financial assets only when its business model for managing those assets changes. Financial liabilities 
are not reclassified. 

Transaction costs that are directly attributable to the acquisition or issuance of a financial asset or financial liability subsequently 
measured at amortized cost or FVTOCI are included in the fair value of the instrument on initial recognition. Transaction costs for 
financial assets and financial liabilities classified at fair value through profit or loss are expensed in profit or loss. 

The Company classifies its financial instruments by category according to their nature and their characteristics.  Management 
determines the classification when the instruments are initially recognized, which is normally the date of the  transaction.  The 
Company classifies its financial assets and financial liabilities as outlined below: 

Asset / Liability 
Cash 
Account receivable 
Accounts payable 
Accrued liabilities 
Convertible note payable 

Classification 
Amortized Cost 
Amortized Cost 
Amortized Cost 
Amortized Cost 
FVTPL 

The Company assesses all information available, including on a forward-looking basis the expected credit losses associated 
with  any financial assets carried at amortized cost. The impairment methodology applied depends on whether there has been a 
significant increase in credit risk. To assess whether there is a significant increase in credit risk, the Company compares the risk 
of a default occurring on the asset as at the reporting date with the risk of default as at the date of initial recognition based on all 
information available, and reasonable and supportive forward-looking information. 

An embedded derivative is separated from the host contract and recognized separately if the economic characteristics and 
risks  of the embedded derivative are not closely related to those of the host, if a separate instrument with the same terms 

54 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

as  the embedded derivative would meet the definition of a derivative, and if the combined instrument is not measured at fair 
value, with changes in fair value recognized in profit or loss. 

The fair value of a financial instrument is the amount of consideration that would be agreed upon in an arm’s-length transaction 
between knowledgeable, willing parties who are under no compulsion to act. Fair values are determined based on prevailing market 
rates for instruments with similar characteristics and risk profiles. 

The Company categorizes its fair value measurements according to a three-level hierarchy. The hierarchy prioritizes the inputs 
used by the Company’s valuation techniques.  A level is assigned to each fair value measurement based on the lowest-level 
input  significant to the fair value measurement in its entirety. The three levels of the fair value hierarchy are defined as follows: 

Level 1 – unadjusted quoted prices as at the measurement date for identical assets or liabilities in active markets. 
Level 2 – observable inputs other than quoted prices included in level 1, such as quoted prices for similar assets 
and  liabilities in active markets, quoted prices for identical or similar assets and liabilities in markets that are not 
active, or  other inputs that are observable or can be corroborated by observable market data. 
Level 3 – significant unobservable inputs that are supported by little or no market activity. 

The fair value hierarchy also requires an entity to maximize the use of observable inputs and minimize the use of unobservable 
inputs when measuring fair value. 

Basic and diluted loss per common share 
Basic loss per share is computed by dividing the net loss available to common shareholders by the weighted average number of 
shares outstanding during the reporting period.  Diluted loss per share is computed similarly to basic loss per share, except that 
the weighted average shares outstanding are increased to include additional shares for the assumed exercise of stock options 
and warrants, if dilutive.  The number of additional shares is calculated by assuming that outstanding stock options and warrants 
were exercised and that the proceeds from such exercises were used to acquire common shares at the average market price 
during the reporting periods.  The inclusion of the Company’s stock options and warrants in the computation of diluted loss per 
share has an anti-dilutive effect on the loss per share and, therefore, they have been excluded from the calculation of diluted loss 
per share. 

Government grants and disclosure of government assistance 
Government grant funds are recognized in income when there is reasonable assurance that the Company has complied with the 
conditions attached to them and that the grant funds will be received.  Grant funds receivable are recognized in income over the 
periods in which the entity recognizes as expenses, the related costs for which the grant is intended to compensate. 

3.  New accounting standards and pronouncements not yet adopted 

Future accounting standards 
There  are  no  new  accounting  standards  and  pronouncements  issued  but  not  yet  effective  up  to  the  date  of  issuance  of  the 
Company’s consolidated financial statements that are expected to have a material impact on the Company. 

4.  Property, plant and equipment 

July 31, 2021 

Transferred 

Research equipment 
Manufacturing equipment 
Leasehold improvements 
Computer equipment 
Computer software 
Furniture and fixtures 

Accumulated 
Cost  depreciation 
$  1,311 
– 
359 
55 
21 
20 
$  1,766 

$  1,355 
– 
359 
58 
21 
20 
$  1,813 

$ 

$ 

to held for   Net book 
value 
44 
– 
– 
3 
– 
– 
47 

sale 
– 
– 
– 
– 
– 
– 
– 

$ 

$ 

 July 31, 2020 

Transferred 

Accumulated 
Cost  depreciation 
$  1,476 
– 
359 
76 
33 
17 
$  1,961 

$  1,664 
– 
359 
84 
33 
20 
$  2,160 

to held for  Net book 
value 
83 
– 
– 
6 
– 
2 
91 

sale 
$  (105)  $ 
– 
– 
(2) 
– 
(1) 
$  (108)  $ 

55 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

5.  Right-of-use assets 

The movement and carrying amounts of the Company’s right-of-use assets and lease liabilities for the years ended: 

Beginning balances 
Additions/(adjustments) 
Amortization 
Lease payments 
Lease interest 

Ending balances  

6.  Shareholders’ equity / (deficiency) 

July 31, 2021 

Right of 
use assets 

Lease 
Liabilities 

$  155 
(15) 
(140) 
– 
– 

$ 

– 

$  159 
(27) 
– 
(135) 
3 

$ 

– 

July 31, 2020 

Right of 
use assets 

$ 

– 
310 
(155) 
– 
– 

Lease  
Liability 

$ 

– 
310 
– 
(161)  
10 

$  155 

$  159 

Preferred shares 
The Company is authorized to issue 10,000,000 preferred shares (each, a “Preferred Share”).  As at July 31, 2021 the Company 
had nil Preferred Shares issued and outstanding (July 31, 2020 – nil). 

Common shares and share purchase warrants 
The Company is authorized to issue an unlimited number of common shares without par value.  As at July 31, 2021 the Company 
had 141,133,017 common shares issued and outstanding (July 31, 2020 – 132,933,017). 

On August 21, 2019, the Company completed a private placement financing of 13,725,500 units of the Company at a price of 
$0.51  per  unit  and  the  disposition  of  a  25%  stake  of  HIO,  its  former  Polish  subsidiary,  for  aggregate  gross  proceeds  of 
approximately $7,000,000. Each unit consisted of one common share and one common share purchase warrant. Each common 
share purchase warrant entitles the holder thereof to purchase one common share of the Company at a price of $0.72 until August 
20, 2024.  Of the aggregate gross proceeds, approximately $755,000 was allocated to the disposition of the Company’s 25% stake 
in  HIO  with  costs  totalling  approximately  $99,000.    Of  the  residual  gross  proceeds  amount  of  $6,245,000,  approximately 
$2,275,000 was allocated to the share purchase warrants based on fair value and approximately $3,970,000 was allocated to the 
common shares.  Share issue costs totalling $815,000 were proportionately allocated to the share purchase warrants ($297,000) 
and  the  common  shares  ($518,000),  respectively.    See  Note  15  –  Disposition  of  investment  in  associate  (HIO)  for  further 
information. 

On January 13, 2020, the Company completed a private placement financing of 2,940,000 units at a price of $1.02 per unit and 
the disposition of an 8.5% stake of HIO, its former Polish subsidiary, for aggregate gross proceeds of approximately $2,999,000. 
Each unit consisted of one common share and one common share purchase warrant. Each common share purchase warrant 
entitles the holder to purchase one common share of the Company at a price of $1.42 until January 12, 2025.  Of the aggregate 
gross proceeds, approximately $433,000 was allocated to the disposition of the Company’s 8.5% stake in HIO with costs totalling 
approximately $57,000.  Of the residual gross proceeds amount of $2,566,000, approximately $956,000 was allocated to the share 
purchase warrants based on fair value and approximately $1,610,000 was allocated to the common shares.  Share issue costs 
totalling  approximately  $339,000  were  proportionately  allocated  to  the  share  purchase  warrants  ($126,000)  and  the  common 
shares ($213,000), respectively.  See Note 15 – Disposition of investment in associate (HIO) for further information. 

On March 12, 2020, the Company completed a private placement financing of 5,042,016 units at a price of $1.19 per unit including 
the disposition of a 15.5% stake of HIO, its Polish subsidiary, for aggregate gross proceeds of approximately $6,000,000. Each 
unit consisted of one common share and one common share purchase warrant. Each common share purchase warrant entitles 
the holder to purchase one common share of the Company at a price of $1.67 until March 11, 2025.  Of the aggregate gross 
proceeds,  approximately  $791,000  was  allocated  to  the  disposition  of  the  Company’s  15.5%  stake  in  HIO  with  costs  totalling 
approximately $103,000.  Of the residual gross proceeds amount of $5,209,000, approximately $1,900,000 was allocated to the 
share purchase warrants based on fair value and approximately $3,310,000 was allocated to the common shares.  Share issue 
costs totalling approximately $682,000 were proportionately allocated to the share purchase warrants ($249,000) and the common 
shares ($433,000), respectively.  See Note 15 – Disposition of investment in associate (HIO) for further information. 

On December 4 and 30, 2020, the Company completed private placement financings of an aggregate of 8,200,000 units of the 
Company at a price of $0.50 per unit, for aggregate gross proceeds of $4,100,000. Each unit consisted of one common share and 
one common share purchase warrant. Each common share purchase warrant entitles the holder to purchase one common share 
at a price of $0.70 until December 3 and 29, 2025, respectively.  Of the gross proceeds amount of $4,100,000, approximately 
$1,333,000 was allocated to the share purchase warrants based on fair value and approximately $2,767,000 was allocated to the 

56 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

common  shares.    Share  issue  costs  totalling  approximately  $537,000  were  proportionately  allocated  to  the  share  purchase 
warrants  ($174,000)  and  the common  shares  ($363,000),  respectively.    See  Note  15  – Disposition  of  investment  in  associate 
(HIO) for further information. 

On May 11, 2021, the Company entered into a definitive convertible security funding agreement (“the Funding Agreement”) with 
Lind Global Macro Fund, LP, a New York based institutional investment fund managed by The Lind Partners, LLC (collectively 
“LIND”). The Company closed the first tranche under the Funding Agreement on May 13, 2021 for gross proceeds of $3,500,000 
(the “First Tranche”). In connection with the closing of the First Tranche, the Company issued (i) an 8.75% convertible note (a 
“Convertible security”) with a two-year term and a face value of $4,112,500 and (ii) an aggregate of 1,957,056 common share 
purchase warrants exercisable into 1,957,056 common shares until May 12, 2025 at an exercise price of $1.0283 per common 
share and classified as equity instruments.  The approximate residual fair value of the share purchase warrants was estimated at 
approximately $30,000.  In connection with the closing of the First Tranche, the Company paid Lind a 3% commitment fee of the 
amount  funded  under  the  First  tranche.  The  Funding  Agreement  also  contemplates  the  issuance  of  a  second  Convertible 
Debentures upon the mutual agreement of the Company and Lind for gross proceeds to the Company of up to $6,500,000 (the 
“Second Tranche”). See Note 7 – Convertible note payable for additional information. 

The following table provides Information on share purchase warrants outstanding as at:  

Exercise Price 

July 31, 2021 

July 31, 2020 

Weighted average 
remaining contractual 
life (in years) 

Number of share 
purchase warrants 
outstanding 

Weighted average 
remaining contractual  
life (in years) 

Number of share 
purchase warrants 
outstanding 

$   0.70 
$   0.72 
$   1.03 
$  1.43 
$  1.50 
$  1.54 
$  1.61 
$  1.67 
$  1.82 
$  1.92 
$  1.98 
$  2.24 

Outstanding, end of period 

4.40 
2.97 
4.78 
3.45 
1.32 
0.74 
– 
3.61 
1.99 
2.05 
1.74 
1.94 

2.54 

8,200,000 
18,909,422 
1,957,056 
2,940,000 
15,982,300 
8,680,000 
– 
5,042,016 
1,250,000 
644,675 
2,837,000 
2,935,500 

69,377,969 

– 
3.97 
– 
4.45 
2.32 
1.74 
0.25 
4.61 
0.99 
1.05 
0.70 
0.94 

2.64 

– 
18,909,422 
– 
2,940,000 
15,982,300 
8,680,000 
4,546,000 
5,042,016 
1,250,000 
644,675 
3,105,000 
3,981,000 

65,080,413 

Stock options 
The Company’s equity compensation plan reserves up to 10% of the Company’s outstanding common shares from time to time 
for  granting  to  directors,  officers  and  employees  of  the  Company  or  any  person  or  company  engaged  to  provide  ongoing 
management or consulting services.  Based on the Company’s current issued and outstanding common shares as at July 31, 
2021,  options  to  purchase  up  to  14,113,301  common  shares  (July  31,  2020  –  13,293,301)  may  be  granted  under  the  equity 
compensation plan.  As at July 31, 2021, options to purchase a total of 7,050,000 common shares (July 31, 2020 – 5,225,000) 
were issued and outstanding under the equity compensation plan. 

The following table provides information on options outstanding and exercisable as at July 31: 

2021 

Exercise 
Price 
$0.51 
$0.53 
$1.30 
$2.00 

remaining contractual 

Weighted average  Number of 
options 
life (in years)  outstanding 
   4,350,000 
   2,150,000 
550,000 
– 

2.82 
4.03 
3.37 
– 

Number of 
vested and 
exercisable 
options  
2,600,000 
1,075,000 
366,667 
– 

Weighted average 
remaining contractual  
life (in years) 
3.72 
– 
3.36 
0.25 

 2020 

Number of 
options 
outstanding 
   4,625,000 
– 
550,000 
50,000 

Number of 
vested and 
exercisable 
options 
2,149,998 
– 
183,333 
50,000 

Outstanding, end of period 

3.23 

7,050,000 

4,041,667 

3.75 

5,225,000 

2,783,335 

57 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

The following table summarized activity under the Company’s stock option plan for the year ended:  

July 31, 2021 

July 31, 2020 

Outstanding, beginning of year 
Granted 
Cancelled 
Expired 

Outstanding, end of year  

Number 
   5,225,000 
2,150,000 
(125,000) 
(200,000) 

7,050,000 

Vested and exercisable, end of year   4,041,667 

Weighted average 
exercise price 
0.61 
0.53 
0.51 
0.88 

$ 

$ 

$ 

0.58 

0.59 

Number 
4,875,000 
550,000 
– 
(200,000) 

5,225,000 

2,783,335 

Weighted average 
exercise price 
0.57 
1.30 
– 
1.54 

$ 

$ 

$ 

0.61 

0.59 

For the fiscal year ended July 31, 2021, 1,541,666 stock options vested (July 31, 2020 – 583,337) with a fair value of $500,690 
(July 31, 2020 – $190,000). 

The fair value of each option granted was estimated on the date of grant using the Black-Scholes option pricing model with the 
following assumptions: 

Grant 
Date 

May 27, 2019 
December 12, 2019 
August 11, 2020 

Number 
of options 
granted 

4,625,000 
550,000 
2,150,000 

Volatility 
factor 

66.76% 
73.81% 
80.36% 

Risk free 
interest 
rate 

1.49% 
1.67% 
0.32% 

Dividend 
rate 

Expected 
life 

nil 
nil 
nil 

5 years 
5 years 
5 years 

Vesting 
period 

2 years 
2 years 
2 years 

Fair value 
of options 
granted 

$ 
$ 
$ 

666 
397 
655 

7.  Convertible note payable 

On May 11, 2021, the Company entered into the Funding Agreement with Lind.  Each Convertible Security issuable under the 
Funding Agreement will have a two-year term from the date of issuance and will accrue simple interest rate obligation of 8.75% 
per annum.  The face value of the Convertible Security issued under the First Tranche was $4,112,500 to maturity. The Company 
agreed to pay Lind a 3% commitment fee of the amounts funded under the First Tranche and Second Tranche and due upon 
closing of each such tranche. 

Lind  is  entitled  to  convert  the  Convertible  Securities  into  common  shares  in  the  capital  of  the  Company  over  the  term  of  the 
applicable Convertible Security, subject to certain limitations, at a conversion price equal to 85% of the five-day trailing volume-
weighted average price (“VWAP”) of the common shares prior to the date a notice of conversion is provided to the Company by 
Lind.  The aggregate conversion amount shall not exceed 1/20th of the face value of the Convertible Security per month.  In respect 
to the First Tranche, the Company issued 1,957,056 common share purchase warrants exercisable into 1,957,056 common shares 
at an exercise price of CAD$1.0283 for a period of 48 months from the date of issuance. 

In addition, the Company has the option to buy-back 66.7% of the Convertible Securities in cash at any time with no penalty, 
subject to the option of Lind to convert up to one-third of the face value of the applicable Convertible Security into common shares 
at the time such option is exercised by the Company. 

The Convertible Security issued under the First Tranche has characteristics of a hybrid compound financial instrument with both 
an equity component and a financial liability component. 

On May 13, 2021, the closing date of the First Tranche,  the monthly debt conversion amount of $205,625 was discounted using 
a risk adjusted discount rate and comparable bond option-adjusted spreads with ratings ranging from CCC to CC.  The common 
share purchase warrants were valued using a Black-Scholes model and recorded at residual fair value.  A liquidity discount was 
also incorporated to equate the debt, conversion options and warrants to the total gross proceeds received of $3,500,000.  Total 
transaction costs associated with the Convertible Security issued under the First Tranche were $340,982 of which $2,947 was 
allocated to common share purchase warrants that are classified as equity instruments. 

The Funding Agreement is subject to covenant requirements.  In the event of default LIND may declare, by notice to the Company, 
effective  immediately,  all  outstanding  obligations  by  the  Company  under  the  Funding  Agreement  to  be  immediately  due  and 
payable in immediately available funds and terminate the agreement.  No such declaration has been made at time of filing of these 
financial statements. The Funding Agreement with LIND is available on SEDAR at (www.sedar.com). 

58 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

The table below summarizes the components of the Convertible Security: 

Credit 
Spread 

Liquidity 
Discount 

Debt 

At July 31, 2020 
Fair value on issuance 
Revaluation 
At July 31, 2021 

8.  Commitments  

15.21% 

97.16% 

16.15% 

86.63% 

$ 

  Conversion 
Option 
– 
21 
76 
97 

$ 

$ 

– 
3,449 
66 
$  3,515 

Note 
Payable 
– 
$ 
3,470 
142 
$  3,612 

Warrant 
– 
30 
– 
30 

$ 

$ 

The Company’s commitments are summarized as follows: 

Clinical research organizations 
Royalty and in-licensing 
Operating leases 

2022 
$  1,039 
20 
41 
$  1,100 

2023 
$  1,544 
20 
– 
$  1,564 

2024 
– 
20 
– 
20 

$ 

$ 

$ 

2025 
– 
10 
– 
$  10 

$ 

2026 
– 
10 
– 
$  10 

2027+ 

$ 

– 
50 
– 
$  50 

Total 
$  2,583 
130 
41 
$  2,754 

Clinical Research Organization (“CRO”) Commitments 

The Company has CRO supplier agreements in place for clinical research services related to the management of the Company’s 
clinical stage programs.  As at July 31, 2021, the Company has accrued $352,000 (2020 – $861,000). 

Royalty and in-licensing commitments 

Pursuant  to  an  agreement  dated  April 28,  2005  with  the  National  Research  Council  of  Canada  (the  “NRC”),  the  Company  is 
required to pay a royalty to the NRC of 3% of net sales, with a minimum royalty of $10,000 per annum generated from the use of 
a certain antibody to target cancerous tissues of the lung.  In addition to the royalty payments, the Company is also required to 
make  certain  milestone  payments:    $25,000  upon  successful  completion  of  Phase  I  clinical  trials;  $50,000  upon  successful 
completion of Phase IIb clinical trials; $125,000 upon successful completion of Phase III clinical trials; and $200,000 upon receipt 
of market approval by regulatory authority. 

Pursuant to an agreement dated September 22, 2016 with the NRC, the Company is required to pay a royalty to the NRC of 3% 
of  net sales,  with  a minimum royalty  of $10,000  per  annum  generated  from  the  use of  a certain antibody  to  target  cancerous 
tissues of the lung.  In addition to the royalty payments, the Company is also required to make certain milestone payments for the 
first licensed product:  $25,000 upon successful completion of Phase I clinical trials; $50,000 upon successful completion of Phase 
IIb clinical trials; $150,000 upon successful completion of Phase III clinical trials; $200,000 upon receipt of first regulatory approval 
by  a  regulatory  authority;  and  $200,000  upon  receipt  of  a  second  regulatory  approval  by  a  regulatory  authority.    For  the 
development of each subsequent licensed product: $200,000 upon receipt of first regulatory approval by a regulatory authority; 
and $200,000 upon receipt of a second regulatory approval by a regulatory authority.  As it relates to sub-licensing arrangements, 
the Company is required to pay the NRC 33% of any sub-licensing revenues received.  The anti-CEACAM6 single domain antibody 
2A3 is subject to this agreement.  As at July 31, 2021 the Company has accrued $nil (2020 – $nil). 

Operating lease commitments 

The Company is committed to paying $41,000 under three month to month facility lease agreements with notice periods of no 
longer than six months. 

9.  Capital risk management 

The Company’s main objectives when managing capital are to ensure sufficient liquidity to finance research and development 
activities, clinical trials, ongoing administrative costs, working capital and capital expenditures.  The Company includes cash in 
the definition of capital.  The Company endeavours not to unnecessarily dilute shareholders when managing the liquidity of its 
capital structure. 

Since inception, the Company has financed its operations from public and private sales of equity, credit facilities, the exercise of 
warrants and stock options, and, to a lesser extent, from interest income from funds available for investment, government grants 
and investment tax credits.  Since the Company does not have net earnings from its operations, the Company’s long-term liquidity 
depends on its ability to access capital markets, which depends substantially on the success of the Company’s ongoing research 
and development programs, as well as capital market conditions and availability. 

59 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

The Company does not currently have enough cash reserves to fully fund its clinical trials nor does the Company have sufficient 
cash reserves to meet anticipated cash needs for working capital and capital expenditures through at least the next twelve months. 

The Company on May 11, 2021 entered into a Funding Agreement with Lind.  The Funding Agreement is subject to covenant 
requirements. See Note 7 – Convertible note payable. 

See also Note 1 - Basis of presentation and going concern. 

10.  Financial instruments and risk management 

Financial risk management 
The Company is exposed to a variety of financial risks by virtue of its activities: market risk (including currency and interest rate 
risk), credit risk and liquidity risk.  The overall risk management program focuses on the unpredictability of financial markets and 
seeks to minimize potential adverse effects on financial performance. 

Risk management (the identification and evaluation of financial risk) is carried out by the finance department, in close cooperation 
with management.  The finance department is charged with the responsibility of establishing controls and procedures to ensure 
that financial risks are mitigated in accordance with the approved policies.  The Company’s Board of Directors has the overall 
responsibility for the oversight of these risks and reviews the Company’s policies on an ongoing basis to ensure that these risks 
are appropriately managed. 

Financial instruments 
Convertible notes payable were recognized at fair value, both at the date of issuance on May 13, 2021 and subsequently at July 
31, 2021.  The convertible notes payable  has been classified as Level 3 in the fair value hierarchy. 

Market risk 
Market risk is the risk that changes in market prices, such as interest rates and foreign exchange rates, will affect the Company’s 
income or the value of its financial instruments. 

Currency risk 
The Company has international transactions and is exposed to foreign exchange risks from various currencies, primarily the Euro 
and U.S. dollar.  In addition, foreign exchange risks arise from purchase transactions, as well as recognized financial assets and 
liabilities denominated in foreign currencies. 

Balances in foreign currencies are as follows, as at July 31: 

Accounts payable  
Accruals  

Net foreign currencies  

Closing exchange rate 
Impact of 1% change in exchange rate 

2021 

2020 

USD 
(825) 
(70) 

(895) 

EUR  
(252) 
– 

(252)  

1.1995 
+/- 11 

1.4788 
+/- 4 

USD 
(622) 
(44) 

(666) 

EUR 
(257) 
– 

(257) 

1.3404 
+/- 9 

1.5831 
+/- 4 

Any fluctuation in the exchange rates of the foreign currencies listed above could have an impact on the Company’s results from 
operations; however, they would not impair or enhance the ability of the Company to pay its foreign-denominated expenses. 

Interest rate risk 
Interest rate risk is the risk that future cash flows of a financial instrument will fluctuate because of changes in interest rates, which 
are affected by market conditions.  The Company is exposed to interest rate risk arising from fluctuations in interest rates received 
on its cash and cash equivalents.  The Company is not subject to any debt related interest rate risk. 

The Company manages its interest rate risk by maximizing the interest income earned on excess funds while maintaining the 
liquidity necessary to conduct its operations on a day-to-day basis.  Any investment of excess funds is limited to risk-free financial 
instruments.  Fluctuations in the market rates of interest do not have a significant impact on the Company’s results of operations 
due to the relatively short-term maturity of any investments held by the Company at any given point in time and the low global 
interest rate environment.  The Company does not use derivative instruments to reduce its exposure to interest rate risk. 

60 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

Credit risk 
Credit risk is the risk of a financial loss to the Company if a customer or counterparty to a financial instrument fails to meet its 
contractual obligation. 

The table below breaks down the various categories that make up the Company’s accounts receivable balances as at July 31: 

Government related – GST/HST 
Research and development investment tax credits 
Patent costs recoverable from HIO 
Other 

$ 

2021 
78 
140 
135 
     – 
$  353 

2020 
46 
121 
– 
13 
180 

$ 

$ 

Liquidity risk 
Liquidity risk is the risk that the Company will not be able to meet its obligations as they come due.  Since inception, the Company 
has mainly relied on financing its operations from public and private sales of equity. The Funding Agreement with LIND is subject 
to covenant requirements that could affect the Company’s liquidity.  See Note 7 – Convertible note payable. 

The Company manages its liquidity risk by continuously monitoring forecasts and actual cash flow from operations and anticipated 
investing and financing activities. 

The Company’s cash reserves of $3,565,000 as at July 31, 2021 are insufficient to meet anticipated cash needs for working capital 
and capital expenditures through the next twelve months, nor are they sufficient to see the current research and development 
initiates  through  to completion.    To  the  extent  that  the  Company does  not  believe it  has sufficient  liquidity  to  meet  its current 
obligations, management considers securing additional funds primarily through equity arrangements to be of utmost importance. 

The Company’s long-term liquidity depends on its ability to access the capital markets, which depends substantially on the success 
of the Company’s ongoing research and development programs, as well as economic conditions relating to the state of the capital 
markets  generally.    Accessing  the  capital  markets  is  particularly  challenging  for  companies  that  operate  in  the  biotechnology 
industry. 

The following are the contractual maturities of the undiscounted cash flows of financial liabilities as at: 

Accounts payable 
Accrued liability 
Convertible note payable 

July 31, 2021 

Carrying 
amount 
$  1,466 
$ 
380 
$  3,612 

Less than  Greater than 
one-year 
one year 
– 
$ 
$  1,466 
$ 
$ 
– 
380 
$  1,584 
$  2,028 

July 31, 2020 

Carrying 
amount 
$  1,416 
301 
$ 
– 
$ 

Less than  Greater than 
one-year 
one year 
– 
$ 
$  1,416 
– 
$ 
301 
$ 
– 
$ 
– 
$ 

This table only covers liabilities and obligations relative to financial instruments and does not anticipate any income associated 
with assets. 

11.  Related party transactions 

The following table summarizes key management personnel compensation for the fiscal years ended July 31: 

Compensation 
Stock-based compensation 

   2021 
587 
(18) 
569 

$ 

$ 

The following table summarizes non-management directors’ compensation for the fiscal years ended July 31: 

Directors’ fees 
Stock-based compensation 

2021 
229 
673 

902 

$ 

$ 

2020 
586 
147 
733 

2020 
174 
280 

454 

$ 

 $ 

$ 

$ 

61 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

The following table summarizes the total compensation for both ACM Alpha Consulting Management EST (“ACMest”) and ACM 
Alpha Consulting Management AG (“ACMag”) for the fiscal years ended July 31: 

Finder’s fee commissions (ACMag) 
Financial and investor relations consulting fee (ACMest) 

$ 

2021 
801 
287 
$  1,088 

2020 
$  2,000 
548 
$  2,548 

Until  October  21,  2020, the  Company had  agreements  in  place  with both  ACMest  and  ACMag. Mr.  Kandziora  is  President of 
ACMest  and  acted  as  Observer  on  the  Board  up  until  August  22,  2019,  in  addition  to  being  on  the  Supervisory  Board  of  the 
Company’s former subsidiary, HIO.  Mrs. Kandziora is President of ACMest and was Corporate Secretary of the Company up until 
August 22, 2019. 

Related party transactions are at arm’s length and recorded at the amount agreed to by the related parties. 

12. Research and development

Included  in  research  and  development  expenditures  are  costs  directly  attributable  to  the  various  research  and  development 
functions  and  initiatives  the  Company  has  underway  and  include:  salaries;  bonuses;  benefits;  stock-based  compensation; 
depreciation of property, plant and equipment; patent costs; consulting services; third party contract manufacturing, third party 
CRO services; and all overhead costs associated with the Company’s research facilities. 

The following table outlines research and development costs expensed and investment tax credits for the Company’s significant 
research and development projects for the fiscal years ended July 31: 

Research and development programs, excluding the below items 
Wages and benefits 
Stock-based compensation expense  
Amortization of property plant and equipment  
Amortization of right of use assets 
Research and development investment tax credits 

$ 

2021 
4,514 
1,270 
1 
41 
129 
(75) 
$  5,880 

2020 
$  4,497 
1,191 
117 
54 
129 
(120) 
$  5,868 

13. Operating, general and administration

The following table outlines operating, general and administration costs expensed for the fiscal years ended July 31: 

Wages and benefits 
Director fees 
Investor relations 
Other general and administrative 
Stock-based compensation expense 
Amortization of property plant and equipment 
Amortization of right of use assets 

14.

Income taxes

$ 

2021 
407 
229 
386 
1,563 
663 
3 
– 
$  3,251 

2020 
434 
174 
736 
1,022 
353 
3 
26 
2,748 

$ 

$ 

The  Company  recognizes  deferred  tax  assets  and  liabilities  for  expected  future  tax  consequences  of  temporary  differences 
between the carrying amounts and the tax basis of assets and liabilities and certain carry-forward balances.  The Company’s 
effective income tax rate in fiscal 2021 is 25.86% (2020– 25.8%). 

62 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

The provision for income taxes recorded in the consolidated financial statements differs from the amount which would be obtained 
applying the statutory income tax rate to the loss before income taxes as follows: 

Loss before income taxes 
Statutory Canadian corporate tax rate 
Anticipated tax recovery 
Foreign jurisdiction not taxed in Canada 
Stock-based compensation 
Other permanent differences 
Adjustment to opening tax pools 
Change in deferred tax benefits not probable to be recovered 
Current income taxes 

2021 

2020 

$  (8,038) 
25.86% 
$  (2,078) 
0 
172 
(345) 
3 
2,248 
– 

$ 

$ 

$ 

$ 

(8,985) 
25.8% 
(2,318) 
(198) 
121 
159 
(8) 
2,244 
– 

Current income tax loss and non-capital tax loss carry forwards 
As at July 31, 2021, the Company has Canadian tax losses that can be carried forward of approximately $105,285,000 (2020 – 
$96,760,000) and are available until 2041 as follows: 

2025 
2026 
2027 
2028 
2029 
2030 
2031 
2032 
2033 
2034 
2035 
2036 
2037 
2038 
2039 
2040 
2041 

$ 

862 
2,113 
2,904 
2,438 
9,188 
6,552 
6,792 
13,242 
2,437 
6,727 
7,256 
7,883 
7,884 
7,152 
5,739 
7,821 
8,295 
$  105,285 

The tax effects of temporary differences for the Company that gives rise to the unrecorded deferred tax asset presented in the 
following table: 

Deferred tax assets: 

Scientific Research & Experimental Development expenditure pool 
Non-capital losses and other credits carried forward 
Capital losses carried forward 
Excess of tax basis over book basis of capital assets 
Deductible share & warrant issue costs 
Deductible Lind finance costs 
Excess of book basis over tax basis of note payable 

2021 

2020 

$  13,282 
27,223 
117 
1,974 
511 
44 
18 
$  43,169 

$  13,013 
24,967 
315 
1,864 
762 
– 
– 
$  40,921 

Scientific Research & Experimental Development expenditures (“SR&ED”) 
Under the Income Tax Act (Canada), certain expenditures are classified as SR&ED expenditures and are grouped into a pool for 
tax purposes.  This expenditure pool can be carried forward indefinitely and deducted in full in any subsequent year.  The SR&ED 
expenditure pool at July 31, 2021 is approximately $51,366,000 (2020 – $50,432,000). 

63 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

Investment tax credits 
The  Company  has  also  earned  investment  tax  credits  in  Canada,  on  eligible  SR&ED  expenditures  at  July  31,  2021  of 
approximately $11,610,000 (2020 – $11,808,000), which can offset Canadian income taxes otherwise payable in future years up 
to 2041.  Investment tax credits are accounted for as a reduction of the related expenditure for items of a current nature and a 
reduction of the related asset cost for items of a capital nature, provided that the Company has reasonable assurance that the tax 
credits will be realized.  During the year, the Company received cash refundable investment tax credits related to prior years in 
the  amount  of  $56,000  (2020  –  $120,000).    At  July  31,  2021,  cash  refundable  investment  tax  credits  total  $141,000  (2020  – 
$121,000).  The research and development investment tax credits recorded are based on management’s estimates of amounts 
expected to be recovered and are subject to audit by the taxation authorities and, accordingly, these amounts may vary.  Federal 
investment tax credits are non-refundable to the Company.  Refundable investment tax credits reflect eligible SR&ED expenditures 
incurred in Ontario and Quebec. 

15.  Disposition of investment in associate (HIO), discontinued operations and non-controlling interest (“NCI”) 

The Company’s investment in HIO was classified as held for sale and was presented as discontinued operations at July 31, 2020.  
At September 3, 2020 HIO completed a direct financing with an arm’s length party.  As a result of the financing, the Company’s 
ownership in HIO was diluted down to 29.89% and consequently, the Company determined that it had lost control of HIO during 
the  three  months  ended  October  31,  2020.    As  the  Company’s  remaining  interest  allowed  the  Company  to  exert  significant 
influence  over  HIO,  the  Company’s  investment  was  accounted  for  as  an  interest  in  associate  using  the  equity  method.    The 
Company’s  remaining  interest  in  HIO  was  recognized  at  its  fair  value  as  at  September  3,  2020  based  on  the  post  financing 
valuation.  The difference between the carrying value of the net assets of HIO and non-controlling interest and the value assigned 
to HIO of $2,231,000 was recognized as a gain on loss of control of subsidiary in the year ended July 31, 2021.  On November 9, 
2020,  the  Company  announced  that it  had signed  a definitive  share purchase  agreement  with  CAIAC  Fund Management  AG 
(“CAIAC”),  whereby  CAIAC  agreed  to  purchase  the  Company’s  remaining  29.89%  holdings  in  HIO,  for  gross  proceeds  of 
PLN6,700,000 (CAD$2,308,000). This disposition of HIO closed on December 22, 2020. The Company incurred transaction fees 
of 12.5%. 

The following information summarizes the accounting of the investment in HIO as at September 3, 2020, which is the date of 
deconsolidation: 

Fair value of retained interest 

Net assets of HIO 

Cash 
Receivables 
Due from intercompany 
Prepaids 
Capital assets 
Accounts payable 
Accrued liabilities 
Net assets of HIO 

Deconsolidation of non-controlling interest in HIO 
Deconsolidation of accumulated foreign exchange amount 
Book value of investment in HIO 
Gain on loss of control of subsidiary 
Share of net loss until disposition 
Loss on disposition of retained interest  
Net gain from discontinued operations 

966 
25 
2 
10 
69 
(46) 
(3) 

$ 

2,715 

(1,023) 

587 
138 
(186) 
2,231 

(69)   

(626) 
1,536 

$ 

$ 

The continuity of the Company’s investment in associate related to HIO for the year ended July 31, 2021 is as follows:  

Balance - September 3, 2020 
Fair value in retained interest in associate 
Share of net loss until disposition 
Proceeds of disposition of retained interest in associate (net of transaction costs) 
Loss on disposition of retained interest  
Balance – July 31, 2021 

$ 

– 
2,715 

(69)   

(2,020) 

(626)   
– 

$ 

64 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HELIX BIOPHARMA CORP. 
Notes to Consolidated Financial Statements 
Years ended July 31, 2021 and 2020 
 (Tabular dollar amounts in thousands of Canadian dollars, except per share amounts) 

HIO was classified as held for sale and as a discontinued operation at July 31, 2020 and was full disposed of on December 22, 
2020.  Assets and liabilities held for sale at July 31, 2021 are $nil (2020 - $156,000), respectively. 

Statement of stand alone net loss and comprehensive loss for the fiscal years ended July 31: 

Research and development expenses (net of PNCRD grant) 
Operating, general and administration 
Finance items 

Net loss and comprehensive loss associated to HIO 
Gain on loss of control of HIO 
Loss on disposition of retained interest 

Net gain (loss) from discontinued operations 

Statement of financial position, before intra-company elimination entries, as at July 31: 

Assets: 

Current assets 
Property, plant and equipment 

Liabilities: 

Current liabilities 
Shareholders’ equity 
Accumulated non-controlling interest 

16.  Subsequent event 

$ 

2021 

20 
48 
1 

(69) 
2,231 
(626) 

$ 

2020 

43 
459 
111 

(613) 
– 
– 

$  1,536 

$ 

(613) 

2021 

2020 

$ 

– 
– 

– 
– 
– 

$  1,002 
69 

49 
1,022 
587 

Subsequent  to  July  31,  2021  and  up  to  the  filing  of  these  Consolidated  Financial  Statements,the  Company  received  three 
conversion notices from LIND totalling $616,875.  As a result of these conversion notices the Company issued 1,338,152 common 
shares. 

_____________ 

65 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Corporate  Information 

DIRECTORS AND OFFICERS 

TRANSFER AGENT 

Slawomir Majewski, M.D. 
Interim Chairman and CEO 

Artur Gabor 
Director 

Ireneusz Fafara 
Director 

Computershare 
100 University Avenue 
8th Floor, North Tower Toronto 
Ontario, Canada, M5J 2Y1 
Tel: (800) 564-6253 

Krzysztof Saczek, MB-CHB, FSCCA, M.MED 
Director 

EXCHANGE  SYMBOLS 

TSX: HBP 

Frank Michalargias, CPA, CA 
Chief Financial Officer 

SCIENTIFIC ADVISORY BOARD 

Robert J. Gillies, Ph.D. 

Frank Gary Renshaw, M.D. 

Heman Chao, Ph.D. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
9120 Leslie Street, Suite 205 
Richmond Hill, Ontario, Canada, L4B 3J9 
+1 (905) 841-2300 

ir@helixbiopharma.com