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Applied DNA Sciences

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FY2021 Annual Report · Applied DNA Sciences
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K
X ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

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

For the fiscal year ended September 30, 2021

For the transition period from _____ to _____
Commission File Number 001-36745
APPLIED DNA SCIENCES, INC.
(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of
incorporation or organization)

59-2262718
(I.R.S. Employer
Identification No.)

50 Health Sciences Drive,
Stony Brook, New York
(Address of principal executive offices)

11790
(Zip Code)

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

Title of each class
Common Stock, $0.001 par value

Trading Symbol(s)
APDN
Securities registered pursuant to Section 12(g) of the Act: None

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

(631) 240-8800
(Registrant’s telephone number,
including area code)

Name of each exchange
on which registered
The Nasdaq Stock Market LLC

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

☐     Yes     X     No
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by  Section 13 or 15(d) of the  Securities  Exchange Act of 1934 during the preceding
12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

X     Yes     ☐     No
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of
this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

☐     Yes     X     No

X     Yes     ☐     No
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company.
See the definitions of "large accelerated filer,” "accelerated filer”, "smaller reporting company”, and "emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer ☐

Smaller reporting company X

Non-accelerated filer X

Accelerated filer ☐

Emerging growth company ☐

If an emerging growth company, indicate by a check mark if the registrant has elected to not use the extended transition period of complying with any new or revised financial
accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting
under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). ☐   Yes      X   No
The aggregate market value of the Registrant’s voting and non-voting common stock held by non-affiliates of the Registrant, based upon the last sale price of the common stock
reported on The Nasdaq Stock Market as of the last business day of the Registrant’s most recently completed second fiscal quarter (March 31, 2021), was approximately $45.8
million. Shares of the Registrant’s common stock held by each executive officer and director and by each entity or person that, to the Registrant’s knowledge, owned 5% or more of
the Registrant’s outstanding common stock as of March 31, 2021 have been excluded in that such persons may be deemed to be affiliates of the Registrant. This determination of
affiliate status is not necessarily a conclusive determination for other purposes.
As of December 2, 2021, the Registrant had outstanding 7,486,120 shares of common stock, par value $0.001 per share.

DOCUMENTS INCORPORATED BY REFERENCE
Part III of this Annual Report on Form 10-K will be incorporated by reference from certain portions of the Registrant’s definitive Proxy Statement for its 2022 Annual Meeting of
Shareholders, or will be included in an amendment hereto, to be filed not later than 120 days after the close of the fiscal year ended September 30, 2021. Except with respect to
information specifically incorporated by reference in the Annual Report on Form 10-K, the Proxy Statement is not deemed to be filed as part hereof.

 
    
 
 
 
 
 
 
 
    
 
    
 
 
 
 
 
    
 
 
TABLE OF CONTENTS

Table of Contents

PART I

ITEM 1.
ITEM 1A.
ITEM 1B.
ITEM 2.
ITEM 3.
ITEM 4.

PART II

BUSINESS
RISK FACTORS
UNRESOLVED STAFF COMMENTS
PROPERTIES
LEGAL PROCEEDINGS
MINE SAFETY DISCLOSURES

ITEM 5.

MARKET FOR COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY

SECURITIES

SELECTED FINANCIAL DATA
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
CONTROLS AND PROCEDURES
OTHER INFORMATION

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
EXECUTIVE COMPENSATION
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER

MATTERS

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE
PRINCIPAL ACCOUNTING FEES AND SERVICES

ITEM 6.
ITEM 7.
ITEM 7A.
ITEM 8.
ITEM 9.
ITEM 9A.
ITEM 9B.

PART III

ITEM 10.
ITEM 11.
ITEM 12.

ITEM 13.
ITEM 14.

PART IV

ITEM 15.

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

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Forward-looking Information

PART I

This Annual  Report  on  Form  10-K  (including  but  not  limited  to  Item  7,  "Management’s  Discussion  and Analysis  of  Financial  Condition  and  Results  of
Operations”) contains "forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act”), and
Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act”), that are intended to qualify for the "safe harbor” created by those
sections.  In  addition,  we  may  make  forward-looking  statements  in  other  documents  filed  with  or  furnished  to  the  Securities  and  Exchange  Commission
("SEC”), and our management and other representatives may make forward-looking statements orally or in writing to analysts, investors, representatives of
the media and others.

Forward-looking statements can generally be identified by the fact that they do not relate strictly to historical or current facts and include, but are not limited
to,  statements  using  terminology  such  as  "can”,  "may”,  "could”,  "should”,  "assume”,  "forecasts”,  "believe”,  "designated  to”,  "will”,  "expect”,  "plan”,
"anticipate”,  "estimate”,  "potential”,  "position”,  "predicts”,  "strategy”,  "guidance”,  "intend”,  "budget”,  "seek”,  "project”  or  "continue”,  or  the  negative
thereof or other comparable terminology regarding beliefs, plans, expectations or intentions regarding the future, including risks relating to the continuing
outbreak of COVID-19. You should read statements that contain these words carefully because they:

●

●

●

discuss our future expectations;

contain projections of our future results of operations or of our financial condition; and

state other "forward-looking” information.

We  believe  it  is  important  to  communicate  our  expectations.  However,  forward-looking  statements  are  based  on  our  current  expectations,  assumptions,
estimates and projections about our business and our industry and are subject to known and unknown risks, uncertainties and other factors. Accordingly, our
actual results and the timing of certain events may differ materially from those expressed or implied in such forward-looking statements due to a variety of
factors and risks, including, but not limited to, those set forth under Item 1, "Business,” Item 1A, "Risk Factors,” Item 7, "Management’s Discussion and
Analysis of Financial Condition and Results of Operations,” and our consolidated financial statements and notes thereto included in this report, those set
forth from time to time in our other filings with the SEC.

Our forward-looking statements address, among other things:

● our expectations of future revenues, expenditures, capital or other funding requirements;

● the adequacy of our cash and working capital to fund present and planned operations and growth;

● the substantial doubt relating to our ability to continue as a going concern;

● our business strategy and the timing of our expansion plans;

● our expectations concerning product candidates for our technologies;

● our expectations concerning existing or potential development and license agreements for third-party collaborations and joint ventures;

● our expectations of when different phases of clinical activity may commence and conclude;

● the effect of governmental regulations generally;

● our expectations of when regulatory submissions may be filed or when regulatory approvals may be received;

● our expectations of when commercial sales of new products may commence and when actual revenue from the product sales may be received; and;

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● our expectations of when or if we will become profitable.

Any or all of our forward-looking statements may turn out to be wrong. They may be affected by inaccurate assumptions that we might make or by known or
unknown risks and uncertainties. Actual outcomes and results may differ materially from what is expressed or implied in our forward-looking statements.
Among the factors that could affect future results are:

•

•

the inherent uncertainties of product and service development based on our new and as yet not fully proven technologies;

the risks and uncertainties regarding the actual effect on humans of seemingly safe and efficacious formulations and treatments when tested
clinically;

• Our LineaTM COVID-19 Assay Kits and COVID-19 testing may become obsolete or suffer a decline in demand for a variety of reasons;

•

•

•

•

•

•

the inherent uncertainties associated with clinical trials of product candidates;

the inherent uncertainties associated with the process of obtaining regulatory clearance or approval to market product candidates;

the inherent uncertainties associated with commercialization of products and/or services that have received regulatory approval;

economic and industry conditions generally and in our specific markets;

the volatility of, and decline in, our stock price; and

our ability to obtain the necessary financing to fund our operations and effect our strategic development plan.

All forward-looking statements and risk factors included in this Annual Report on Form 10-K are made as of the date hereof, or in the case of documents
incorporated by reference, the original date of any such documents, based on information available to us as of such date, and we assume no obligations to
update any forward-looking statement or risk factor, unless we are required to do so by law. If we do update one or more forward-looking statements, no
inference should be drawn that we will make updates with respect to other forward-looking statements or that we will make any further updates to those
forward-looking statements at any future time.

Any of the assumptions underlying the forward-looking statements contained in this Annual Report on Form 10-K could prove inaccurate and, therefore, we
cannot assure you that the results contemplated in any of such forward-looking statements will be realized. Based on the significant uncertainties inherent in
these forward-looking statements, the inclusion of any such statement should not be regarded as a representation or as a guarantee by us that our objectives
or plans will be achieved, and we caution you against relying on any of the forward-looking statements contained herein.

Our trademarks currently used in the United States include Applied DNA Sciences®, SigNature® molecular tags, SigNature® T molecular tags, fiberTyping®,
DNAnet®, SigNify®, Beacon®, CertainT®, LinearDNA™, Linea™  COVID-19 Assay Kit, LineaTM SARS-CoV-2 Mutation Panel and safeCircle TM  COVID-19
testing. We do not intend our use or display of other companies’ trade names or trademarks to imply a relationship with, or endorsement or sponsorship of us
by, any other companies. All trademarks, service marks and trade names included or incorporated by reference in this Annual Report on Form 10-K are the
property of the respective owners.

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ITEM 1.

BUSINESS.

Overview

We develop and market  DNA-based technology solutions utilizing our  LinearDNA TM large-scale polymerase chain reaction ("PCR”) based manufacturing
platform. Our proprietary platform produces large quantities of DNA for use in nucleic acid-based in vitro diagnostics and preclinical nucleic-acid based drug
development and manufacturing markets ("Biotherapeutic Contract Research and Manufacturing”) and for supply chain security, anti-counterfeiting and anti-
theft  technology  purposes  ("Non-Biologic  Tagging”).  In  response  to  the  SARS-CoV-2  ("COVID-19”)  pandemic,  we  developed  a  PCR-based  molecular
diagnostic test for COVID-19, which was granted Emergency Use Authorization ("EUA”) by the U.S. Food and Drug Administration ("FDA”) in May 2020.
We  currently  manufacture  and  sell  our  EUA  authorized  COVID-19  molecular  diagnostic  test  kit  under  the  Linea TM  COVID-19 Assay  Kit TM  ("COVID-19
Diagnostic Test Kit”). In addition, and in further response to the COVID-19 pandemic, we developed and are currently offering COVID-19 testing services
under our wholly owned subsidiary, Applied DNA Clinical Labs, LLC ("ADCL”). ADCL currently   holds a New York clinical laboratory permit and a Clinical
Laboratory  Improvement Amendments  of  1988,  42  U.S.C.  §263a  ("CLIA”)  certification  for  virology  ("Clinical  Testing  Laboratory”).  Using  the  Company’s
COVID-19 Diagnostic Test Kit, ADCL currently offers to clients a high throughput pooled COVID-19 testing program, known as safeCircle(TM), which utilizes
high-sensitivity pooled testing to help prevent virus spread by quickly identifying infections within a community, school, or workplace. safeCircle provides to
its clients rapid testing results using real-time PCR (RT-PCR) testing ("COVID-19 Testing Services”). The Company is also developing an invasive circulating
tumor cell capture and identification technology ("iCTC Technology”) which uses a patented functional assay to capture live invasive circulating tumor cell
and associated lymphocytes that can be identified and expanded for further analysis, including genetic sequencing.

The LinearDNA platform was developed to empower the rapid large-scale manufacture of high-fidelity DNA for biotherapeutic applications without the use of
bacteria and their extrachromosomal plasmids. Our LinearDNA PCR platform is capable of producing large scale DNA, which we believe offers many benefits
over the limitations of other large-scale DNA manufacturing systems, including:

•

•

•

Speed – Production of DNA via the LinearDNATM platform can be measured in terms of hours, not days and weeks like other large-scale DNA
manufacturing platforms.

Scale – The LinearDNATM platform is flexible and can be adapted to encompass large quantity production.

Purity – DNA produced via PCR is pure, resulting in only large quantities of the target DNA sequence. Unwanted DNA sequences such as
bacterially derived DNA are not present.

• Customization – DNA produced via PCR can be easily chemically modified to suit specific customer applications.

Corporate History

We are a Delaware corporation, which was initially formed in 1983 under the laws of the State of Florida as Datalink Systems, Inc. In 1998, we reincorporated in
the State of Nevada, and in 2002, we changed our name to our current name, Applied DNA Sciences, Inc. In December 2008, we reincorporated from Nevada to
the State of Delaware. LineaRx ("LRx”), Inc. was incorporated in Delaware on September 11, 2018. ADCL was formed in Delaware on June 12, 2020.

Our  corporate  headquarters  are  located  at  the  Long  Island  High  Technology  Incubator  at  Stony  Brook  University  in  Stony  Brook,  New  York,  where  we
established  laboratories  for  the  manufacture  of  molecular  tags,  product  prototyping,  molecular  tag  authentication,  bulk  DNA  production,  as  well  the
manufacture of our LineaT M COVID-19 Assay Kit and the performance of our COVID-19 Testing. The address of our corporate headquarters is 50 Health
Sciences  Drive,  Stony  Brook,  New  York  11790,  and  our  telephone  number  is  (631)  240-8800.  We  maintain  a  website  at  www.adnas.com where  general
information about us is available. The information on, or that may be accessed through, our website is not incorporated by reference into and should not be
considered a part of this report.

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Industry Background

Biotherapeutic Contract Research and Manufacturing

Our  patented  continuous  flow  PCR  systems  and  other  proprietary  PCR-based  production  technology  and  post-processing  systems  that  comprise  the
LinearDNA  platform  allow  for  the  large-scale  enzymatic  production  of  specific  DNA  sequences.  The  LinearDNA  platform  is  currently  being  used  for
customers to manufacture DNA as components of in vitro diagnostic tests and for preclinical nucleic acid-based drug development in the fields of adoptive
cell therapies (CAR T and TCR therapies), DNA vaccines (anti-viral and cancer), RNA therapies, clustered regularly interspaced short palindromic repeats
(CRISPR) based therapies and gene therapies. We believe our LinearDNA TM platform confers a distinct competitive advantage in cost, cleanliness, and time-
to-market as compared to other DNA manufacturing systems.

We provide preclinical contract research and manufacturing services for the nucleic acid-based therapeutic markets. We work with biotech and pharmaceutical
companies to convert conventional nucleic-acid based preclinical biotherapeutics into PCR-produced LinearDNA-based forms that can be produced on our
LinearDNA platform. In addition, we also use our LinearDNA  platform to produce very large-scale quantities of DNA for the in vitro diagnostic market where
our DNA is used for both commercially available diagnostics and diagnostics under development.

We  also  seek  to  develop,  acquire,  and  commercialize,  ourselves  or  with  partners,  a  diverse  portfolio  of  nucleic  acid-based  therapeutics  based  on  PCR-
produced LinearDNA to improve existing nucleic acid-based therapeutics or to create new nucleic acid-based therapeutics that address unmet medical needs.

We are also engaged in preclinical and animal drug candidate development activities focusing on therapeutically relevant DNA constructs manufactured via
our  LinearDNA  production  platform.  We  seek  to  develop,  acquire  and  commercialize,  alone  or  with  partners,  a  diverse  portfolio  of  nucleic  acid-based
therapeutics based on  PCR-produced linearDNA which we believe will improve existing nucleic acid-based therapeutics or create new nucleic acid-based
therapeutics  that  address  unmet  medical  needs.  To  this  end,  we  are  currently  working  with  our  development  partners  Takis  S.R.L.  and  Evvivax  S.R.L.
("Takis/Evvivax”) to develop an amplicon-based linearDNA vaccine for COVID-19 that would be manufactured on our LinearDNA platform. Together with our
development partners, our amplicon-based linear  COVID-19 vaccine candidate has shown potential therapeutic effect in preclinical cell, mouse and feline
animal studies. In September 2020, we entered into an Animal Clinical Trial Agreement with Takis/Evvivax and with Veterinary Oncology Services, PLLC, an
affiliate  of  Guardian  Veterinary  Specialists  ("GVS”),  a  multi-specialty  veterinary  hospital.  In  November  2020,  we,  together  with  Takis/Evvivax  and  GVS,
announced receipt of approvals from the New York State Department of Agriculture and Markets and the U.S. Department of Agriculture ("USDA”) on an
advanced clinical strategy to conduct a veterinary trial of a vaccine candidate. Our jointly developed amplicon-based LinearDNA vaccine for COVID-19 is
currently in a veterinary clinical trial in domestic feline.  In April 2021, the  Company announced preliminary data from its veterinary clinical trial in felines
conducted with Takis/Evvivax and GVS. The preliminary data showed that all felines in the trial produced SARS-CoV-2 neutralizing antibodies after a single
prime dose of the vaccine candidate. Subsequently in May 2021, we announced additional preliminary data from our feline clinical trial that showed a booster
injection of the amplicon-based linear DNA vaccine candidate delivered 30 days after the prime vaccination elected a 5-fold increase in neutralizing antibody
titers,  with  every  member  of  the  trial  cohort  producing  neutralizing  antibody  titers.  In  June  2021,  we  further  announced  preliminary  data  from  an  in
vitro  neutralization  study  of  sera  from  the  feline  trial  cohort  against  the  B.1.1.7  (U.K.),  P1  (Brazil),  and  B.1.526  (New  York)  SARS-CoV-2  variants.  The
preliminary  data  showed  that  the  amplicon-based  linear  DNA  vaccine  candidate  induced  neutralizing  antibodies  against  the  1.1.7  (U.K.),  P1  (Brazil),  and
B.1.526 (New York) SARS-CoV-2 variants in 100% of the trial cohort. In October 2020, Applied DNA and The Cornell University School of Veterinary Medicine
began a SARS-CoV-2 challenge trial in ferrets to assess the protective efficacy of the LinearDNA vaccine against live SARS-CoV-2 virus.

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COVID-19 Diagnostic Test Kit

On May 13, 2020 we received an EUA from the FDA for the clinical use of the LineaTM COVID-19 Assay Kit for the qualitative detection of nucleic acid from
SARS-CoV-2  in  respiratory  specimens  including  anterior  nasal  swabs,  self-collected  at  a  healthcare  location  or  collected  by  a  healthcare  worker,  and
nasopharyngeal  and  oropharyngeal  swabs,  mid-turbinate  nasal  swabs,  nasopharyngeal  washes/aspirates  or  nasal  aspirates,  and  bronchoalveolar  lavage
specimens collected by a healthcare worker from individuals who are suspected of COVID-19 by their healthcare provider. Under the EUA, testing is limited to
laboratories certified under CLIA, that meet requirements to perform high complexity tests. Subsequently, during July and November 2020, we were granted
EUA amendments that expand the installed base of PCR equipment platforms on which our Linea™ COVID-19 Assay Kit can be processed and significantly
increased the daily testing capacity of the Linea™ COVID-19 Assay Kit through the use of automation. On May 11, 2021, the EUA was amended to expand
the intended use of the LineaTM COVID-19 Assay Kit to include use with anterior nasal swab specimens that are self-collected in the presence of a healthcare
provider from individuals without symptoms or other reasons to suspect COVID-19 when tested at least weekly and with no more than 168 hours between
serially collected specimens. The expanded intended use allows ADCL and other certified laboratory users of the Linea TM COVID-19 Assay Kit, to provide
serial screening testing to individuals with the return of individual testing results. The May 11, 2021 amended EUA also updated the LineaTM COVID-19 Assay
Kit’s Instructions for Use to include the KingFisher™ Flex Purification System, a high-throughput robotic nucleic acid extraction system. The scope of the
EUA,  as  amended,  is  expressly  limited  to  use  consistent  with  the  Instructions  for  Use  by  authorized  laboratories,  certified  under  CLIA  to  perform  high
complexity  tests.  The  EUA  will  be  effective  until  the  declaration  that  circumstances  exist  justifying  the  authorization  of  the  emergency  use  of  in  vitro
diagnostics for detection and/or diagnosis of COVID-19 is terminated or until the EUA’s prior termination or revocation. Our Linea™ COVID-19 Assay Kit has
not been FDA cleared or approved, and the EUA’s limited authorization is only for the detection of nucleic acid from SARS-CoV-2, not for any other viruses
or pathogens.

In late November 2021, the SARS-CoV-2 Omicron Variant of Concern (B.1.1.529) (the "Omicron VOC”) was detected. The Omicron VOC contains over thirty
mutations  in  the  Spike  region  of  the  SARS-CoV-2  genome.  On  November  29,  2021,  the  Company  announced  that  initial  in  silico  analysis  show  that  the
analytical sensitivity of the Linea COVID-19 Assay Kit may be impacted by the Omicron VOC, resulting in a unique detection pattern that may be specific for
the Omicron variant. More specifically, the Linea COVID-19 Assay Kit unique detection pattern may result in false negative results in patients infected with
the Omicron variant when tested with the Linea 1.0 Assay as a primary diagnostic. In addition, the Company announced that the Linea COVID-19 Assay Kit
may have utility as a reflex test for COVID-19 positive samples from third-party assays to detect whether a sample potentially contains the Omicron VOC.
Specifically, the Linea 1.0 Assay may be potentially used as a reflex test to indicate the presence of Omicron in samples that have tested positive for COVID-19
via third-party assays that cannot discriminate for the new variant because these same samples will test negative on the Linea 1.0 Assay due to the kit’s
unique detection pattern. The Company also announced a Linea 2.0 Assay, a laboratory developed test (LDT) targeting the N and E genes of SARS-CoV-2,
for which validation data has been submitted to New York State Department of Health. In silico analysis has shown that the Linea 2.0 Assay can detect
Omicron as well as all other known variants of concern and variants of interest.

We  currently  manufacture  the  Linea TM  COVID-19  Assay  Kit  at  our  facilities  in  Stony  Brook,  New  York.  The  Company’s  COVID-19  Assay  Test  Kit  is
predominantly utilized by ADCL to provide safeCircle high-throughput pooled COVID-19 testing services.

COVID-19  Testing Services

Under  our ADCL  subsidiary,  on  May  10,  2021  we  received  our  New  York  clinical  laboratory  permit  and  our  CLIA  certification  from  the  New  York  State
Department of Health CLEP, which is currently permitted for virology. As part of our COVID-19 Testing Services our laboratory provides individual COVID-19
testing utilizing our EUA-authorized Linea COVID-19 Assay Kit, pooled screening testing under our July 13, 2021 LDT submission to NYSDOH and pooled
surveillance testing that is not regulated by FDA, CDC or CMS.

On November 15, 2021 FDA revised its guidance document titled "Policy for Coronavirus Disease-2019 Tests During the Public Health Emergency (Revised)”
(FDA  COVID-19  Testing  Guidance)  to  require  all  COVID-19  diagnostic  assays  conducted  as  Laboratory-Developed  Tests  (LDTs)  to  apply  for  EUA
authorization within a 60-day period from the revised guidance’s issuance date. The FDA Guidance provides an exception for certain notified states, who can
authorize in-state laboratories to develop and perform COVID-19 tests under the authority of their own State law in instances where the laboratory did not
otherwise submit an EUA request to FDA.

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On July 13, 2021, ADCL submitted data supporting the validation of a high-throughput robotic 5-sample pooling workflow utilizing the Linea COVID-19 Assay
Kit to the New York State Department of Health (NYSDOH), which is currently pending. New York State falls within the exemption contemplated by FDA’s
revised COVID-19 Testing Guidance, meaning ADCL can obtain NYSDOH authorization for conducting the test in lieu of an EUA from FDA. Pursuant to
current NYSDOH guidance, ADCL is currently performing the validated workflow in its COVID-19 testing during the pendency of the NYSDOH review.

In the event that NYSDOH declines to authorize ADCL’s performance of the Linea COVID-19 assay on pooled samples, ADCL will be required to submit an
EUA  to  FDA  in  order  to  continue  performing  the  validated  pooling  workflow  in  its  COVID-19  testing.  Pursuant  to  the  revised  FDA  COVID-19  Testing
Guidance, laboratories can continue performing validated assays during the pendency of the EUA review by FDA. It is important to note that FDA retains the
authority to review, or decline to review, as well as authorize, or decline to authorize, any EUA request for any product. ADCL cannot, therefore, guarantee
that it will ultimately obtain authorization to perform its Linea COVID-19 assay on pooled samples if it is required to submit an EUA.

In addition to COVID-19 testing, we intend to work towards expanding our New York clinical laboratory permit and CLIA certifications to include, among other
diagnostic tests, our iCTC Technology, which would allow us to further commercialize this technology.

Clinical Testing Laboratory

Under  our ADCL  subsidiary,  on  May  10,  2021  we  received  our  New  York  clinical  laboratory  permit  and  our  CLIA  certification  from  the  New  York  State
Department of Health CLEP for virology. On July 13, 2021, ADCL submitted data supporting the validation of a high-throughput robotic 5-sample pooling
workflow utilizing the Linea COVID-19 Assay Kit to the New York State Department of Health (NYSDOH), which is currently pending. Pursuant to current
NYSDOH guidance, ADCL is performing the validated workflow in its COVID-19 testing during the pendency of the NYSDOH review.

iCTC Technology

We  seek  to  further  develop,  manufacture  and  commercialize  our  Vita-Assay TM  iCTC  Technology  acquired  from  Vitatex,  Inc.  in August  2019.  Our  iCTC
Technology uses a patented functional assay to capture live invasive circulating tumor cell and associated lymphocytes that can be identified and expanded
for further analysis, including genetic sequencing.  We believe our iCTC  Technology can be used as an early  cancer  diagnostic  tool,  to  facilitate  cancer
disease progression monitoring, to assess metastatic tumor risk and to discover epitopes to serve as targets for nucleic acid-based immunotherapies. Our
iCTC Technology has been used and is currently being used in a human cancer drug candidate clinical trial to monitor cancer disease progression in the trial
subjects  as  a  RUO  diagnostic  assay.  We  believe  our  iCTC  Technology  has  several  advantages  over  existing  in  vitro  circulating  tumor  cell  diagnostic
technologies  that  do  not  capture  live  iCTC  cells.  The  Company  seeks  to  further  develop  and  commercialize  this  technology  and  to  potentially  integrate
aspects of the iCTC Technology with the LinearDNA platform for cancer research and nucleic acid-based drug development.

Non-Biologic Tagging and Security Products and Services

Our supply chain security business allows our customers to use non-biologic DNA (molecular) tags manufactured on our LinearDNA platform to mark objects
in  a  unique  manner  and  then  identify  these  objects  by  detecting  the  absence  or  presence  of  the  molecular  tag.  We  believe  our  molecular  tags  are  not
economically feasible nor practical to replicate, and that our disruptive tracking platform offers broad commercial relevance across many industry verticals.

The underlying strategy in our tagging business is to become an authenticity and traceability platform provider for large complex supply chains, particularly in
process industries in which contracts for our products and services are typically larger and recurring over longer duration as compared to our historic norms,
where the benefits to customers and consumers are more significant, and where our forensic security and traceability offer a unique and protected value.
Using our tagging products and technology, manufacturers, brands, and other stakeholders can ensure authenticity and protect against diversion throughout
a product’s journey from manufacturer to use.

SigNature® Molecular Tags, SigNature® T Molecular Tags, fiberTyping®, SigNify® Beacon® and CertainT® comprise our principal Non-Biologic tagging
and security technology platform.

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SigNature® Molecular Tags

SigNature molecular tags manufactured via our LinearDNA platform form the core of our supply chain security technology platform. They provide forensic
power and protection for a wide array of applications. Highly secure, robust and durable, SigNature molecular tags are an ingredient that can be used to fortify
brand  protection  efforts;  strengthen  supply  chain  security;  and  mark,  track  and  convict  criminals.  Through  our  SigNature  molecular  tags,  custom  DNA
sequences can be embedded into a wide range of host carriers including natural and synthetic materials such as cotton, leather, cannabis, ink, varnish, thread,
metal coatings, and pharmaceuticals and nutraceuticals. SigNature molecular tag formulations are made to be resistant to challenging environments such as
heat,  cold,  vibration,  abrasion,  organic  solvents,  chemicals,  UV  radiation  and  other  extreme  environmental  conditions,  and  can  be  identified  for
numerous years after being embedded directly into or on an item. The sequence of each individual molecular tag is recorded and stored in a secure database
so that we can later detect it to obtain definitive proof of the presence or absence of a specific molecular tag using a simple in-field test, or in our laboratories.
Our in-lab forensic testing capability delivers Certificate of DNA Authentication ("CODA”) or an expert witness report, with expert witness services for some
cases. Because DNA can be amplified with high fidelity, only minute quantities of our molecular tags extracted from our customers’ goods are necessary for
successful analysis and authentication. As a result, SigNature molecular tags can fold seamlessly into production and logistics workflows at extremely low
concentrations.

Our SigNature molecular tags can be uniquely designed for specific industries. For example, our SigNature T molecular tags, designed for textiles and apparel
industry, are specially engineered to adhere tenaciously to textile substrates, which make them resistant to standard textile production conditions. The result
is an enduring forensic level molecular tag that remains present from the fiber stage through to the finished product. Overall SigNature molecular tags now
exist on hundreds of millions of commodity goods ranging from consumer product packaging to microcircuits to cotton and synthetic fibers.

SigNify®

SigNify IF portable DNA readers and SigNify consumable reagent test kits provide definitive real-time authentication of molecular tags in the field, providing a
front-line solution for supply chain integrity backed with forensic-level molecular tag authentication.

CertainT®

The CertainT trademark indicates the use of our tagging, testing and tracking platforms and solutions, enabling manufacturers, brands and trade organizations
to convey proof of their product claims.

CertainT and other customer applications include the use of a software platform that enables customers to manage the security of company-marked goods
from point of marking to point of authentication or validation to end of life. The base platform is configurable to customer requirements. Basic functions
offered include molecular tag inventory management, program training and communications, a database of marked items information, associated documents
and images, chain of custody and location tracking, sample authentication processing and CODA downloads, and other administrative functions.

Our Strategy

Our products and services are offered in the United States, Europe and Asia. At the present time, we are focusing our efforts on DNA manufacturing services
via the LinearDNA platform for in vitro medical diagnostics, preclinical biotechnology research, preclinical biotherapeutic candidates, the manufacturing and
sale of our LineaTM COVID-19 Assay Kit, our testing as a service offerings, primarily as it relates to our COVID-19 Testing, and our supply chain security
business, primarily in the areas of textile and apparel, pharmaceuticals and nutraceuticals. The basic technology we use in various markets is very similar, and
we believe our solutions are adaptable for many types of products and markets.

Historically, the substantial portion of our revenues has been generated from sales of our SigNature and SigNature T molecular tags, our principal supply
chain security and product authentication solutions. However, most of our near-term growth in revenues has been derived from sales of our  Linea™ COVID-
19 Assay Kit, and our COVID-19 Testing Services. We also expect future growth in revenues to be derived from the manufacturing of DNA products for the
biotechnology  and in  vitro diagnostic  markets  on  our  LinearDNA  platform.  To  a  lesser  extent,  we  expect  to  grow  revenues  from  the  sale  of  SigNature
molecular tags, SigNature T molecular tags, SigNify and CertainT offerings as we work with companies and governments to secure supply chains for various
types of products and product

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labeling  throughout  the  world,  although  we  have  seen  a  decrease  in  such  revenues  principally  due  to  the  impact  of  COVID-19.  We  are  also  seeking  to
establish a revenue stream from our iCTC Technology.

Pursue Strategic Acquisitions and Alliances

We intend to pursue strategic acquisitions of companies and technologies that strengthen and complement our core technologies, improve our competitive
positioning, allow us to penetrate new markets, and grow our customer base. We also intend to work in collaboration with potential strategic partners in order
to  continue  to  market  and  sell  new  product  lines  derived  from,  but  not  limited  to,  biotherapeutics  and in  vitro  diagnostics,  non-biologic  DNA  tagging
technologies and other supply chain provenance technologies.

Markets

Diagnostics and Reagents

DNA-based molecular diagnostics is an emerging application area in the in-vitro diagnostics industry. DNA–protein adducts are popular across the medical
diagnostics industry, where these molecules aid in the determination of the incidence of a suspected disease caused by an organism or pathogen. Based on
the amount of target DNA present, probes can be used either directly to detect target DNA, facilitate the performance of targeting proteins or indirectly to
target  DNA  through  amplification  that  creates  a  number  of  copies  of  a  specific  nucleotide.  Increased  automation  of  diagnostic  tests,  discovery  of  new
diagnostic markets, rising investments in pharmaceutical and pharmacogenomics research, and advancements in DNA array technologies are major growth
facilitators for the DNA probes-based diagnostic products market.

According to an article from BCC Research, ("DNA Diagnostics Market to Almost Double by 2022 with 14.3% CAGR”), the DNA Diagnostics market will
reach  $23.8  billion  in  2022.  The  potential  to  provide  accurate  diagnosis  and  cost  effectiveness  over  alternative  diagnostic  techniques  are  factors  that
supplement the growth of the DNA diagnostics market. According to estimates from the International Agency for Research on Cancer (IARC), in 2018 there
were 17.0 million new cancer cases and 9.5 million cancer deaths worldwide. By 2040, the global burden is expected to grow to 27.5 million new cancer cases
and 16.3 million cancer deaths. These numbers, we believe, are set to increase consistently; however, advanced automated DNA diagnostics technologies
such as next generation sequencing could play a crucial role in diagnosing and curbing these diseases. In addition, the Global Covid-19 diagnostics market
generated  $73.19  million  in  the  first  quarter  of  calendar  2020  and  is  anticipated  to  hit  $9.94  billion  by  the  fourth  quarter  of  calendar  2020  (Allied  Market
Research, "Global Covid-19 Diagnostics Market to Garner $9.94 Billion by Fourth Quarter of 2020” (November 2, 2020)).

Our Market Response

Our  PCR-produced  LinearDNA  is  used  by  customers  who  provide  patient  diagnosis  through  the in  vitro  examination  of  specimens.  The  linearDNA  we
provide to our in vitro diagnostic customers is produced through our large-scale PCR process, using our proprietary technology, with optimized performance
for  the  final  diagnostic  assay.  In  addition  to  performance  optimization,  we  believe  that  the  production  of  LinearDNA  in  large  lots  with  quantifiable
reproducibility  improves  the  efficiency  of  our  customer’s  quality  control  for  incoming  raw  materials  and  improve  the  overall  quality,  accuracy  and
reproducibility of their diagnostic products. Cell-based DNA production methods are often complicated by impurities. In contrast, we believe our PCR-based
production method offers a high degree of purity and efficiency.

On August 8, 2019 we announced that LRx acquired the assets and intellectual property of Vitatex, Inc, which included the iCTC Technology. As part of the
Vitatex, Inc. asset acquisition, we entered into an Amended and Restated License Agreement with the Research Foundation for the State University of New
York relating to a patent estate covering the iCTC Technology. See "Collaboration and Licensing Agreements.” We seek to further develop, manufacture and
commercialize the iCTC Technology to address the growing circulating tumor cell in vitro diagnostics market. The acquired iCTC Technology uses a patented
functional assay to capture live invasive circulating tumor cell and associated lymphocytes that can be identified and expanded for further analysis, including
genetic sequencing. We believe our iCTC technology can be used as an early cancer diagnostic tool, to facilitate cancer disease progression monitoring and
to assess metastatic tumor risk. The acquired iCTC Technology had perviouslybeen used in a human cancer drug candidate clinical trial to monitor cancer
disease  progression  in  the  trial  subjects.  We  believe  the  acquired  iCTC  Technology  has  several  advantages  over  existing in  vitro circulating  tumor  cell
diagnostic technologies that do not capture live iCTC cells.

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We have also developed a patent-pending nucleic acid-based in vitro diagnostic, (LineaTM COVID-19 Assay Kit) to detect the presence of SARS-CoV-2 (the
virus  that  causes  COVID-19)  RNA  in  patient  specimens.  During April  2020,  we  entered  into  an  agreement  with  Stony  Brook  University  Hospital  for  the
validation of our LineaTM COVID-19 Assay Kit. As disclosed in more detail above, on May 13, 2020, we received an EUA from the FDA for the clinical use of
the Linea COVID-19 Assay Kit for the qualitative detection of nucleic acid from SARS-CoV-2 in respiratory specimens. Under the EUA, testing is limited to
laboratories certified under CLIA that meet requirements to perform high complexity tests which certification the Company has applied for but has not yet
obtained.  Subsequently, during  July and  November 2020, the  Company was granted  EUA amendments that expand the installed base of  PCR equipment
platforms on which the  Company’s  LineaTM  COVID-19 Assay  Kit  can  be  processed  and  increases  the  throughput  of  the  LineaTM  COVID-19 Assay  Kit
through the use of automated RNA extraction. In May 2021, FDA amended the EUA to expand the scope of the intended use of Linea COVID-19 Assay Kit to
include serial asymptomatic screening.  The scope of the EUA, as amended, is expressly limited to use consistent with the Instructions for Use by authorized
laboratories, certified under the CLIA to perform high complexity tests. The EUA will be effective until the declaration that circumstances exist justifying the
authorization of the emergency use of in vitro diagnostics for detection and/or diagnosis of COVID-19 is terminated or until the EUA’s prior termination or
revocation. Our Linea COVID-19 Assay Kit has not been FDA cleared or approved, and the EUA’s limited authorization is only for the detection of nucleic
acid from SARS-CoV-2, not for any other viruses or pathogens. We currently manufacture the Linea COVID-19 Assay Kit at our facilities in Stony Brook, New
York.

In addition, through our ADCL subsidiary, we currently offer COVID-19 testing to customers as a Testing-as-a-Service (TaaS) offering branded under the
safeCircle trademark. safeCircle is a turnkey testing solution that provides for all aspects of large population COVID-19 testing – from sample collection to
results reporting – for institutions of higher education, K-12 schools, businesses, and healthcare facilities, among other institutions with large populations.
safeCircle utilizes frequent, high-sensitivity pooled RT-PCR testing to help prevent virus spread by quickly identifying infections within a community, school,
or workplace. Testing is conducted utilizing our Linea COVID-19 Assay Kit that provides rapid results using real-time PCR (RT-PCR testing) with results
returned  typically  within  24  to  48  hours  from  our  CLEP-permitted,  CLIA-certified  laboratory.  We  currently  provide  safeCircle TM  pooled  testing  to
primary/secondary/higher education institutions, private clients, businesses, and college athletic programs.

In  addition,  starting  in  February  2021,  we  began  the  development  of  the  Linea  SARS-CoV-2  Mutation  Panel  (formally  the  Selective  Genomic
Surveillance Mutation Panel) for the qPCR-based detection of certain SARS-CoV-2 genetic mutations (the "Mutation Panel”). In May 2021, the Company
announced that it had completed technical validation of the Mutation Panel. In October 2021, the Company announced that an EUA request for the Mutation
Panel had been filed with FDA. Use of the Mutation Panel is currently limited to Research Use Only (RUO).

Biotherapeutic Contract Research and Manufacturing

Nucleic  acid-based  drugs  and  biologics  have  emerged  as  a  new  class  of  treatments  for  unmet  medical  needs.  Through  LRx,  we  are  currently  seeking  to
commercialize  the  LinearDNA  platform  for  biotherapeutic  applications.  The  LinearDNA  platform  is  being  developed  to  empower  the  rapid  large-scale
manufacture of high-fidelity DNA for biotherapeutic applications without the use of bacteria and their extrachromosomal plasmids. DNA manufactured via the
LinearDNA platform is free of adventitious DNA sequences (e.g., bacterial and plasmid sequences which usually contain antimicrobial resistance genes) and
can be chemically modified to optimize DNA for specific applications. The platform has been used successfully in various preclinical applications, including
DNA  vaccines,  CAR  T,  mRNA  production  and  rAAV  manufacture.  Recently,  we  have  shown  LinearDNA  COVID-19  vaccines  elicit  robust  neutralizing
antibody responses in preclinical animal models of SARS-CoV-2 infection (mouse and feline).

Through LRx, we are currently pursuing several types of nucleic acid-based therapeutic applications for the LinearDNA platform. These applications include:
(i) adoptive cell therapy; (ii) DNA vaccines; (iii) RNA-based therapeutics and (iv) gene therapies. To date, the most prominent use of adoptive cell therapy is
for CAR T-cell immuno-oncology therapies, wherein autologous or allogeneic cells are collected and genetically modified to kill cancer cells. At least two CAR
T-cell therapies have recently been approved by the FDA for treatment of B-cell malignancies. These approved therapies have demonstrated high efficacy in
published studies.  Current  CAR  T-cell therapies are manufactured via bacterial plasmid and viral vector-based methods.  We believe these manufacturing
methods are extremely expensive, time-consuming and may have public health concerns. We believe that production of CAR T-cell therapies via a PCR-based
platform, without plasmid or viral vectors, may lead to reduced manufacturing times, reduced costs and mitigation of public health concern.

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DNA vaccines may we believe hold numerous advantages over conventional vaccination methods. DNA vaccines are able to trigger a wide range of immune
responses, leading to broad applications. DNA vaccines we believe are cheaper and easier to manufacture when compared to convention vaccines. Current
DNA  vaccines  are  manufactured  via  bacterial  plasmids.  Production  via  our  PCR-based  LinearDNA  platform  may  reduce  DNA  vaccine  costs  and
manufacturing timeframes.

In addition RNA-based therapeutics, such as mRNA vaccines,  are typically manufactured from a DNA template obtained from a bacterial plasmid. We believe
creating  RNA-based  therapeutics  from  a  DNA  template  obtained  from  our  PCR-based  platform  may  reduce  RNA-based  therapeutic  costs,  manufacturing
timeframes and manufacturing complexities.

Gene therapy is designed to introduce genetic material into a subject’s cells to compensate for abnormal genes or to make a beneficial protein. Currently, gene
therapy is accomplished through the viral transduction of a subject’s cells via the use of a recombinant viral vector manufactured from plasmid-derived DNA.
Recently, several gene therapies have been approved for use in the United States. We believe recombinant viral vectors manufactured in whole or in part from
PCR-produced DNA may reduce manufacturing complexities, timelines and costs.

Our Market Response

During September 2018, we formed a new, majority owned subsidiary LRx to develop and commercialize our extensive experience in the design, manufacture
and chemical modification of DNA via our large scale PCR-based LinearDNA production platform in the fields of nucleic acid-based therapeutics, including
drugs and biologics. We believe our PCR-produced linear DNA products and services are made cleaner and faster than historical manufacturing methods. We
are also engaged in preclinical and animal drug candidate development, directly and with collaborators focusing on therapeutically relevant DNA constructs
manufactured via our  LinearDNA production platform.  We seek to develop, acquire and commercialize, previously alone and now along with partners, a
diverse portfolio of nucleic acid-based therapeutics based on PCR-produced LinearDNA to improve existing nucleic acid-based therapeutics or to create new
nucleic acid-based therapeutics that address unmet medical needs.

In  September  2018,  LRx  signed  a  Joint  Development  Agreement  with  Takis/Evvivax  to  develop  PCR-produced  DNA  expression  vectors  for  two  of
Takis/Evvivax’s  DNA-based anti-cancer vaccine candidates.  Under the  Joint  Development Agreement,  PCR-produced-linear  DNA amplicons carrying the
DNA  sequences  for  Takis/Evvivax  vaccine  candidates  will  be  delivered  to  preclinical  and  animal  models  via  Takis/Evvivax’s  proprietary  electroporation
technology. Antigen-specific  immune  responses  aimed  at  achieving  therapeutic  effects  will  be  studied.  See  "Collaboration  and  Licensing Agreements.”
During February 2020 we expanded our existing Joint Development Agreement (JDA) with Takis/Evvivax to include the preclinical development of five linear
DNA vaccine candidates against COVID-19. Together with our development partners, our amplicon-based linear COVID-19 vaccine candidates have shown
promising efficacy in preclinical cell and small animal studies. In addition, on September 16, 2020, we announced the initiation of a veterinary clinical trial of
one of the Company’s five amplicon-based linear COVID-19 vaccine candidates. In November 2020, we, together with Takis/Evvivax and our clinical research
partner GVS, announced receipt of approvals from the New York State Department of Agriculture and Markets and the USDA on an advanced clinical strategy
to conduct a veterinary trial of a vaccine candidate.  Our jointly developed amplicon-based  LinearDNA vaccine for  COVID-19 is currently in a veterinary
clinical trial in domestic feline. In April 2021, the Company announced preliminary data from its veterinary clinical trial in felines conducted with Takis/Evvivax
and  GVS.  The preliminary data showed that all felines in the trial produced  SARS-CoV-2 neutralizing antibodies after a single prime dose of the vaccine
candidate. Subsequently in May 2021, we announced additional preliminary data from our feline clinical trial that showed a booster injection of the amplicon-
based linear DNA vaccine candidate delivered 30 days after the prime vaccination elected a 5-fold increase in neutralizing antibody titers, with every member
of the trial cohort producing neutralizing antibody titers. In June 2021, we further announced preliminary data from an in vitro neutralization study of sera from
the feline trial cohort against the B.1.1.7 (U.K.), P1 (Brazil), and B.1.526 (New York) SARS-CoV-2 variants. The preliminary data showed that the amplicon-
based linear DNA vaccine candidate induced neutralizing antibodies against the 1.1.7 (U.K.), P1 (Brazil), and B.1.526 (New York) SARS-CoV-2 variants in 100%
of the trial cohort. In October 2020, Applied DNA and The Cornell University School of Veterinary Medicine began a SARS-CoV-2 challenge trial in ferrets to
assess the protective efficacy of the LinearDNA vaccine against live SARS-CoV-2 virus.

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Non-Biologic Tagging

Pharmaceutical and Nutraceutical Supply Chain

The pharmaceutical industry faces major problems relative to counterfeit, diluted, or falsely labeled drugs that make their way through healthcare systems
worldwide, posing a health threat to patients and a financial threat to drug makers and distributors. Counterfeit prescription pharmaceuticals are a growing
trend, widely recognized as a public health risk and a serious concern to public health officials, private companies, and consumers. According to a 2017 report
by  PricewaterhouseCoopers  ("Fighting  counterfeit  pharmaceuticals:  New  defenses  for  an  underestimated  -  and  growing  –  menace”  (June  2017)),  the
counterfeit drug market earns between $163 billion to $217 billion per year, making it one of the most lucrative types of illegally-copied goods. The National
Association  of  Boards  of  Pharmacy  estimates  that  counterfeit  drugs  account  for  1%  of  all  drugs  sold  in  the  United  States.  The  global  anti-counterfeit
packaging market size is projected to grow from USD 106.3 billion in 2020 to USD 188.2 billion by 2025, at a CAGR of 12.09% from 2020 to 2025. The market is
driven by factors such as strong growth in the demand from the food & beverage and pharmaceutical & healthcare sectors. The growing pharmaceutical &
healthcare  industry  and  rise  in  counterfeit  products  in  the  market  are  the  major  drivers  of  the  anti-counterfeit  packaging  market. Applied  DNA’s  use  of
molecular tagging on both the packaging and directly embedded into the dosage itself is targeted at this market segment.

Nearly 40 percent of the drugs Americans take are made outside of the United States, and about 80 percent of manufacturing sites of active pharmaceutical
ingredients (APIs) used in drugs manufactured in the United States are located outside our borders—in more than 150 countries, many with less sophisticated
manufacturing and regulatory systems than our own. In addition to the sheer volume of imports and foreign facilities, there has been an increase in the variety
of sources, shippers, methods of transportation, and supply chain complexity of products. Combined, these factors create great challenges to the FDA and
industry in ensuring that all drugs and drug components are high quality and travel safely throughout their complex supply chains. A joint report issued by
the Organization for Economic Cooperation and Development (OECD) and the European Union’s Intellectual Property Office (EUIPO) in April 2020 identified
the  most  frequently  counterfeited  drug  products  from  2014  to  2016.  Most  did  not  contain  the  active  ingredients  in  the  correct  proportions,  and  many
contained undeclared substances that are potentially harmful. The study noted that forensic tests of samples suggest that 90% of counterfeit medicines can
cause harm to patients. The report also found that 96% of websites offering pharmaceuticals are operating illegally, and that more than 50% and 33% of fake
medicines seized in recent years have come from India and China, respectively. The COVID-19 pandemic is exacerbating this situation. Interpol, during its
annual  Operation  Pangea in  March (the same week that the  WHO declared the novel coronavirus outbreak a pandemic) seized over $14 million worth of
dangerous pharmaceuticals in just seven days. 1  ("The COVID-19 Pandemic Magnifies Pharmaceutical Supply Chain Issues” (September 2020)).

Our Market Response

On March 31, 2018, we entered into a License and Cooperation Agreement and a related Supply Agreement with Colorcon, Inc. ("Colorcon”) for the use of our
molecular tags in Colorcon’s product offerings and access to our associated authentication technologies. Under the terms of the Agreements, we granted
Colorcon exclusive worldwide right to use our molecular tags and associated authentication technologies in film coatings for solid oral dosage form ("SOD”)
applications, for which Colorcon is the largest global supplier, and non-exclusive rights to use our technologies in inks and colorants for SOD applications.
Pursuant to the Agreements, we will supply taggant and authentication materials to Colorcon in exchange for long-term royalties on the sale of Colorcon
products incorporating our molecular tags and on the sale of authentication services related thereto. Further, the first of two milestone payments was paid to
us at the signing of the Agreements. We will receive the second milestone payment upon initial approval by a regulatory authority for application in a Solid
Oral Dosage Form ("SODF”) pharmaceutical or nutraceutical product application. The Agreements generally expire on the later of October 1, 2032 or the last
expiration date of any patent licensed pursuant to the Agreements.

In April 2018, we filed our Drug Master File with the U.S. FDA to allow confidential information about the chemistry, manufacturing and controls processes of
our product to be made available to the FDA for inspection should an end-user company choose to have the FDA review the addition of SigNature molecular
tag  to  their  product.  In  May  2018,  the  FDA  acknowledged  receipt  of  our  filing.  In April  2020,  we  were  accepted  to  participate  in  the  FDA’s  Emerging
Technology Program for guidance in regulatory activities with customers.

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We continue to expand the formulation of our SigNature tags with Colorcon into coatings and inks for targeted pharmaceutical companies, following the
October 2011, FDA Final Guidance document on the use of so called "Physical-Chemical Identifiers” ("PCIDs”). The FDA Guidance stipulates that a PCID
should be pharmacologically inactive and present no risk of adverse reaction. The PCID cannot affect the efficacy of the drug. In addition, 11 categories of
information  about  the  PCID  must  be  satisfactorily  addressed.  We  believe  SigNature®  DNA  may  be  able  to  fulfill  these  requirements.  In  addition,  DNA
identifier molecular taggants can be embedded at parts per billion onto film coatings that cover many of the world’s leading brands of tablets. By integrating
the Applied  DNA molecular tags within already utilized film coatings of tablets, under  Colorcon’s brand  SoteriaRx® we believe we will be able to offer a
seamless solution for pharmaceutical company customers.

On February 19, 2020 we entered into a multi-year Master Services Agreement and a Trademark Licensing Agreement (the "Agreements”) with Nutrition21,
LLC  ("Nutrition21”)  to  cover  commercial  production  of  Nitrosigine®,  as  well  as  potential  expansion  to  other  products  within  the  Nutrition21  portfolio.
Separately, a Broker Agreement was also signed between the parties to enable  Nutrition21 to represent Applied  DNA’s  CertainT platform throughout its
extensive network in the dietary supplement market. Commercial shipments of SigNature tags for Nitrosigine and a second product, nooLVL®,  are now in
their  third  and  second  production  cycles,  respectively.  Development  is  underway  for  additional  Nutrition21  products.  We  are  providing  authentication
services for both products on a periodic basis.

Textiles and Apparel

Textile identity and the authentication of a product’s origin, are issues of global significance, important to brand owners for quality assurance and compliance,
and to governments that must regulate international trade, enforce textile labeling, and protect consumers.  In addition, brand protection and authenticity
continue to be at the forefront of intellectual property theft and fraud. We believe that CertainT, an integrated platform to Tag, Test, and Track fiber, yarn and
fabrics all the way to finished goods, enables brands and manufacturers to preserve the integrity authenticity and quality of materials in a global supply chain.
As a result, brands, manufacturers, and consumers will have confidence that claims and ingredients listed on the label are proven in the finished product.

Our Market Response

CertainT molecular business solutions are relevant to natural fibers like cotton, wool, down and feather, and leather, as well as man-made fiber, recycled
polyester, acrylic, viscose and other synthetic materials used in apparel, footwear and home textiles globally. As part of the CertainT platform, our patented
SigNature T technology for molecular tagging and authentication has been proven to be scalable and commercially applicable in integrated textile supply
chains such as cotton, recycled polyester, leather as well as thread. Our CertainT platform involves the creation of unique SigNature T molecular tag that can
be used to tag a customer’s textile material and enable authentication at any point within the supply chain.

For cotton, once tagged, the fiber may be authenticated for textile identity from grower to ginner to spinner to manufacturer to distributor to retailer. At each
step of the process, its textile identity can be tested to link the original cotton fiber to finished product, preserving the authenticity of the product and the
integrity of the supply chain. SigNature T DNA tags are being used to mark premium Pima, Upland and Egyptian cotton fibers. As the cotton ginning in the
U.S. takes place sometime between September and March each year, it is possible that revenues from this business will be seasonal.

In addition, we have developed and installed fully automated, secure DNA Transfer Systems that allow for traceability and monitoring of all molecularly-
tagged cotton at multiple gins in Arkansas, Texas, California as well as in Egypt.

In June 2021, together with  American & Efird ("A&E”),  we introduced anti-counterfeiting technology for sustainable sewing threads that uses our CertainT
molecular technology.

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In June 2017, we entered into a new licensing agreement with Himatsingka America, Inc., which is part of the Himatsingka Group. ("Himatsingka America”), a
leading supplier of home textiles. Under the terms of the Agreement, Himatsingka America will be solely responsible for promoting, marketing and selling on a
worldwide  basis  the  Company’s  technology  with  respect  to  finished  and  unfinished  cotton  products.  The  Agreement  grants  Himatsingka  America  an
exclusive license to use our technology in respect of cotton, subject to certain carve-outs including governmental users, non-commercial trade associations
and others. The Agreement has a term that continues until June 23, 2042, except in the case of patents, in which case the term continues with respect to a
patent until such patent is no longer in effect. The Agreement also provides that Himatsingka America will make royalty payments on a quarterly basis in
arrears in the event that our technology is used on non-home products. Himatsingka America is responsible for the inspection and compliance within the
supply chain.

Himatsingka America  is  generally  required  to  use  our  technology  during  the  term  of  the Agreement,  subject,  among  other  things,  to  their  customers’
requirements. We have established an independent testing laboratory in Ahmedabad, India, which is required by the agreement. Finished products made from
this tagged fiber have been offered for sale under the PimaCott®, HomeGrown®, and HomeGrown Acala™ content branded labels. The Agreement includes
customary mutual indemnification provisions.  See also the information under the caption "—Distribution of our  Products and  Commercial Agreements—
Himatsingka America.”

Sales and Marketing

We have eight employees engaged in sales and marketing, of which five are directly involved with sales.

Research and Development

In  our  Biotherapeutic  Contract  Research  and  Manufacturing  business,  our  research  and  development  efforts  are  focused  on  the  development  of  PCR-
produced  linearDNA  expression  vectors  for  use  in  nucleic  acid-based  therapies  including  drugs  and  biologics  and  associated  PCR-based  methods  of
linearDNA expression vector manufacture. Methods for viral free transfection, high-level cellular expression and linear DNA based rAAV manufacture are
under development. In addition, we are developing several linearDNA based COVID-19 and cancer vaccine candidates in collaboration with Takis/Evvivax.

Under our COVID-19 Diagnostic Kit and COVID-19 Testing Services business, our research and development efforts are focused on the development of high-
throughput high-sensitivity molecular diagnostic assays for COVID-19 and other pathogens.

Our research and development efforts for our Non-Biologic Tagging business are primarily focused on incorporating DNA molecular tags into carriers such as
ink, textiles, thermoplastics and pharmaceuticals and then authenticating DNA obtained from those marked products both in our laboratories and in the field,
with the use of portable infield DNA readers and proprietary reagents. As part of this effort, we typically conduct feasibility and pilot testing to ensure that
DNA tagging methods are compatible with the customer’s manufacturing and logistic processes, and that they can be implemented in a cost-effective manner.
In some cases, the DNA incorporation methods may undergo wash-out and/or adherence tests to ensure that DNA can be authenticated on a product even if
it is subjected to aggressive processing techniques. We also continue development in the area of genotyping of cotton, down to the cultivar level to detect
more specific information about cotton type. In short, we have considerable experience working with DNA in a wide range of carriers and substrates and
authenticating them even years after they have been applied onto the surface or inside of product materials. We believe that our continued development of
new and enhanced technologies relating to our core business is essential to our future success.

We  incurred  approximately  $3.8  million  and  $3.3  million  on  research  and  development  activities  for  the  fiscal  years  ended  September  30,  2021  and  2020,
respectively.

Raw Materials and Suppliers

Our sources of raw materials include synthesized sources of DNA which we are able to replicate to use in our product offerings and that are available from
multiple sources.

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Manufacturing

We have the capability to manufacture specific sequences of SigNature DNA molecular tags and amplicon-based DNA for biopharma applications using PCR
at large scale and to produce all the resulting finished products at our laboratories in Stony Brook. We also manufacture COVID-19 diagnostic assay kits. We
also have in-house capabilities to complete all authentications in our Stony Brook location and textile authentications in our India location.

Distribution of our Products/Services and Commercial Agreements

Our products/services are distributed in the following ways:

● directly to the customer;

● through channel partners; and

● through licensed distributors.

We have entered into the following agreements and arrangements for the distribution of our products, among others:

Suffolk  County  Community  College. During  September 2021, ADCL was awarded a testing contract by  Suffolk  County  Community  College ("SCCC”) to
monitor  for  the  prevalence  of  COVID–19  among  its  unvaccinated  staff  and  faculty  in  support  of  SCCC’s  reopening  in  the  fall.  Testing  began  in  late
September  2021.  The  initial  contract  term  is  for  one  year  and  includes  two  one-year  options  for  renewal  exercisable  at  SCCC’s  discretion.  The  Contract
contains no minimum testing requirement; it stipulates a fixed monthly fee for sample collection site services and a separate fixed fee per individual COVID-19
test.  Under  the  Contract, ADCL  will  deploy  safeCircle™,  to  provide  cost-effective  COVID-19  testing.  Testing  will  be  conducted  at ACDL’s  CLEP/CLIA-
certified laboratory using the Company’s Linea™ COVID-19 Assay Kit both in a pooled screening modality and to perform reflex individual diagnostic testing
of samples contained in a positive pool. ADCL will serve as prime contractor with subcontractor CLEARED4’s health verification platform to be used for
appointments, sample tracking, reporting, program management, and mobile access pass visibility.

City University of New York. During August 2021 ADCL was awarded a competitively-bid COVID-19 testing contract by the City University of New York
(CUNY) Board of Trustees to facilitate the University’s reopening in the fall (the "Contract”). The Contract term is 12 months, has a maximum value not to
exceed $35.0 million, and contains no minimum weekly testing commitment. The Contract specifies ADCL’s deployment of safeCircle™, to provide weekly
asymptomatic  diagnostic  COVID-19  screening  of  on-campus  unvaccinated  students,  staff,  and  faculty,  and  a  random  sampling  of  vaccinated  individuals
across the  CUNY school system. ADCL’s solution includes the use of subcontractor  CLEARED4’s health verification platform for appointments, sample
tracking,  and  value-add  services  of  campus  access  management. As  prime  contractor, ADCL  will  also  provide  on-site  staffing  and  sample  transport  and
logistics.

Tyme Technologies. During November 2019, the Company’s majority-owned subsidiary, LRx signed a definitive agreement with Tyme Technologies, Inc. to
supply the Company’s Vita-AssayTM invasive Circulating Tumor Cell (iCTC) capture assay and associated services for use in the pivotal stage of the TYME-
88-PANC clinical trial for patients with third-line pancreatic cancer.

Under the terms of the Agreement, TYME has the option to purchase from the Company up to 3,000 Vita-Assay kits and associated iCTC analytical and
storage services over the course of treatment of up to 250 patients.

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Collaboration and Licensing Agreements

CLEARED4. During December 2020 ADCL entered into a reseller and sales referral partnership with CLEARED4 a digital healthcare company focused on
COVID-19 vaccine management and testing administration. Under the terms of the agreement, ADCL can resell subscriptions to CLEARED4’s platform as part
of  ADCL’s  safeCircle™    COVID-19  testing  programs,  and  CLEARED4  can  refer  its  clients  seeking  pooled  COVID-19  testing  to  ADCL.  Together  with
CLEARED4, we have integrated ADCL’s safeCircle laboratory testing operations with CLEARED4’s digital health platform as a value-added option for current
and prospective ADCL clients. CLEARED4 has also integrated ADCL’s safeCircle testing solutions into its digital health platform and can offer safeCircle to
its existing and prospective clients to enhance their COVID-19 safety protocols. The majority of ADCL’s safeCircle customers also utilized the CLEARED4
platform. On November 5, 2021, we announced that safeCircle testing integrated with the CLEARED4 Platform can provide a single integrated solution for
vaccine status management and weekly COVID-19 testing for unvaccinated individuals as required by OSHA’s Emergency Temporary Standard of the same
date.

Takis S.R.L. and Evvivax S.R.L. During September 2018 we signed a joint development agreement with Takis/Evvivax, biotechnology companies focused on
the discovery and development of DNA based anti-cancer vaccines for the human and animal targets, respectively. Under the terms of the agreement, we will
jointly develop linear DNA expression vectors for two of Takis/Evvivax’s anti-cancer vaccines candidates utilizing our linear DNA technology. Linear DNA
amplicons carrying the DNA sequences for Takis/Evvivax’s vaccine candidates will be delivered to preclinical animal models via Takis/Evvivax’s proprietary
electroporation technology. Antigen-specific immune responses aimed at achieving therapeutic effects will be studied. During February 2020 we expanded our
existing  Joint  Development Agreement  (JDA)  with  Takis/Evvivax  to  include  the  preclinical  development  of  a  linear  DNA  vaccine  against  COVID-19.  In
addition, in September 2020, we entered into an Animal Clinical Trial Agreement with Takis/Evvivax and with Veterinary Oncology Services, PLLC, an affiliate
of Guardian Veterinary Specialists ("GVS”), a multi-specialty veterinary hospital. In November 2020, we, together with Takis/Evvivax and GVS, announced
receipt of approvals from the New York State Department of Agriculture and Markets and the USDA on an advanced clinical strategy to conduct a veterinary
trial  of  an  amplicon-based  linear  DNA  vaccine  COVID-19  candidate.  Our  jointly  developed  amplicon-based  DNA  vaccine  for  COVID-19  is  currently  in  a
veterinary clinical trial in domestic feline cats, with the end goal of applying for a USDA Animal and Plant Health Inspection Service conditional license to
enable  commercial  veterinary  sales  for  veterinary  applications.  In April  2021,  we  announced  preliminary  data  from  our  veterinary  clinical  trial  in  felines
conducted with Takis/Evvivax and GVS. The preliminary data showed that all felines in the trial produced SARS-CoV-2 neutralizing antibodies after a single
prime dose of the vaccine candidate. Subsequently in May 2021, we announced additional preliminary data from our feline clinical trial that showed a booster
injection of the amplicon-based linear DNA vaccine candidate delivered 30 days after the prime vaccination elected a 5-fold increase in neutralizing antibody
titers, with every member of the trial cohort producing neutralizing antibody titers.  In  June 2021, we further announced preliminary data from an in vitro
neutralization study of sera from the feline trial cohort against the B.1.1.7 (U.K.), P1 (Brazil), and B.1.526 (New York) SARS-CoV-2 variants. The preliminary
data showed that the amplicon-based linear DNA vaccine candidate induced neutralizing antibodies against the 1.1.7 (U.K.), P1 (Brazil), and B.1.526 (New
York) SARS-CoV-2 variants in 100% of the trial cohort.

iCell Gene Therapeutics, Inc. During October 2018, we entered into an exclusive North American licensing agreement and a research services agreement with
iCell Gene Therapeutics, Inc. ("iCell”) under which iCell licensed to us an anti-CD19 CAR T therapy candidate for non-viral delivery. We intend to utilize our
non-viral, plasmid free platform, along with the in-licensed anti-CD19 CAR T therapy to develop, manufacture and commercialize LinCART19, a non-viral,
plasmid free anti-CD19 CAR T therapeutic candidate. During April 2019, we announced that LRx had improved expression levels and survival rates of linear
DNA constructs delivered without viruses or plasmids to human T cells. In collaboration with Avectas, a cell engineering technology business enabling the
manufacture of cell therapies, LRx has achieved a greater than four-fold increase in cell survival and a more than 50% increase in linear gene expression of a
model amplicon. Results were presented by Avectas at the Cell & Gene Meeting on the Mediterranean in April 2019, which was attended by more than 50
companies. The Company expects to continue its preclinical research relating to LinCART19 with its partners to increase cellular expression without the use of
viral transduction.

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Customer Concentration

Our revenues earned from sale of products and services for the fiscal year ended September 30, 2021 includes 18% and 13% respectively from two customers.
At  September  30,  2021,  two  customers  accounted  for  67%  of  our  accounts  receivable.  Our  revenues  earned  from  sale  of  products  and  services  for  the
fiscal year ended September 30, 2020 includes 13%, 12%, 11% and 10%, respectively from four customers. At September 30, 2020, four customers accounted
for 74% of our accounts receivable. Generally, our customers do not have an obligation to make purchases from us and may stop ordering our products and
services  or  may  terminate  existing  orders  or  contracts  at  any  time  with  little  or  no  financial  penalty.  The  loss  of  any  of  our  significant  customers,  any
substantial  decline  in  sales  to  these  customers,  or  any  significant  change  in  the  timing  or  volume  of  purchases  by  our  customers,  could  result  in  lower
revenues and could harm our business, financial condition or results of operations.

Competition

Some of our competitors that operate in the nucleic-acid based therapeutic, biologics and DNA manufacturing markets include: Precigen, Inc., Aldevron, LLC,
Cobra Biologics, Limited, Integrated DNA Technologies, Inc., 4basebio PLC, Ziopharm Oncology, Inc., MaxCyte, Inc., Touchlight Genetics Ltd., Generation
Bio, Co., Novartis AG, Kite Pharma, Inc. and Juno Therapeutics, Inc.

Some of our competitors that operate in the in vitro diagnostics and/or clinical laboratory markets include: Laboratory Corporation of America Holdings, Quest
Diagnostics Incorporated, Biocept Inc., Chembio Diagnostics, Co-Diagnostics, Inc., OpGen, Inc.,  PerkinElmer, Inc., Roche Molecular Systems, Inc., Thermo
Fisher Scientific Inc., Hologic, Inc., Becton, Dickinson and Company, Abbott Molecular Inc., Canon Inc. and Bio-Rad Laboratories, Inc.

Some  of  our  competitors  that  operate  in  the  anti-counterfeiting  and  fraud  prevention  markets  include:  AlpVision  Sa,  Authentix,  Inc.,  Brandwatch
Technologies, Inc., Chromologic LLC, Collectors Universe, Inc., DataDot Technology Limited, De La Rue Plc., Digimarc Corporation, DNA Technologies, Inc.,
Haelixa Ltd., ICA Bremen GmbH, IEH Corporation, Informium AG, opSec Security Group plc., MicroTag Temed Ltd., Nanotech Security Corp., Nokomis, Inc.,
Oritain  Global  Limited,  SafeTraces,  Inc.,  Selectamark  Security  Systems  plc,  SmartWater  Technology,  Inc.,  Sun  Chemical  Corporation,  TraceTag
International Ltd., TruTag Technologies, Inc., Tailorlux gmbH and YottaMark, Inc.

We expect competition with our products and services to continue and intensify in the future. We believe competition in our principal markets is primarily
driven by:

● product performance, features and liability;

● price;

● timing of product introductions;

● ability to develop, maintain and protect proprietary products and technologies;

● sales and distribution capabilities;

● technical support and service;

● brand loyalty; and

● applications support.

If a competitor develops superior technology or cost-effective alternatives to our products, our business, financial condition and results of operations could
be significantly harmed.

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Proprietary Rights

We believe that our approximately 96 issued patents, 37 pending patent applications, 31 trademark registrations, and 8 trademark applications, and our trade
secrets, copyrights and other intellectual property rights are important assets for us. Our patents will expire at various times between 2021 and 2037. The
duration of our trademark registrations varies from country to country. However, trademarks are generally valid and may be renewed indefinitely as long as
they are in use and/or their registrations are properly maintained.

On August 7, 2019 we entered into an Amended and Restated Exclusive Licensing Agreement with The Research Foundation for the State University of New
York (the "RF”) for a patent estate relating to the iCTC Technology. Under the terms of the Amended and Restated Exclusive Licensing Agreement, LRx is
provided exclusive world-wide rights to the iCTC Technology patent estate that was previously licensed from the RF by Vitatex, Inc.

However, there are events that are outside of our control that pose a threat to our intellectual property rights as well as to our products and services. For
example, effective intellectual property protection may not be available in every country in which our products and services are distributed. The efforts we
have taken to protect our proprietary rights may not be sufficient or effective. Any significant impairment of our intellectual property rights could harm our
business or our ability to compete. Protecting our intellectual property rights is costly and time consuming. Any increase in the unauthorized use of our
intellectual property could make it more expensive to do business and harm our operating results. Although we seek to obtain patent protection for our
innovations, it is possible we may not be able to protect some of these innovations. Given the costs of obtaining patent protection, we may choose not to
protect certain innovations that later turn out to be important. There is always the possibility that the scope of the protection gained from one of our issued
patents will be insufficient or deemed invalid or unenforceable. We also seek to maintain certain intellectual property as trade secrets. This secrecy could be
compromised by third parties, or intentionally or accidentally by our employees, which would cause us to lose the competitive advantage resulting from these
trade secrets.

Litigation regarding patents and other intellectual property rights is extensive in the biotechnology industry. In the event of an intellectual property dispute,
we  may  be  forced  to  litigate.  This  litigation  could  involve  proceedings  instituted  by  the  U.S.  Patent  and  Trademark  Office  or  the  International  Trade
Commission, as well as proceedings brought directly by affected third parties. Intellectual property litigation can be extremely expensive, and these expenses,
as well as the consequences should we not prevail, could seriously harm our business. If a third party claims an intellectual property right to technology we
use, we might need to discontinue an important product or product line, alter our products and processes, pay license fees or cease our affected business
activities. Although we might under these circumstances attempt to obtain a license to this intellectual property, we may not be able to do so on favorable
terms, or at all.

Government Approvals of Commercial Non-Biologic Products

We do not require any governmental approvals of our currently commercialized non-biologic products or services.

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Government Regulations for COVID-19 Diagnostic and COVID-19 Testing

Our LineaTM COVID-19 Assay Kit has not been approved or cleared by  the FDA. It is being sold under an EUA issued by the FDA in May 2020 for the
clinical use of the LineaTM COVID-19 Assay Kit for the qualitative detection of nucleic acid from SARS-CoV-2 in respiratory specimens including anterior
nasal swabs, self-collected at a healthcare location or collected by a healthcare worker, and nasopharyngeal and oropharyngeal swabs, mid-turbinate nasal
swabs, nasopharyngeal washes/aspirates or nasal aspirates, and bronchoalveolar lavage specimens collected by a healthcare worker from individuals who are
suspected of COVID-19 by their healthcare provider. Under the EUA, testing is limited to laboratories certified under CLIA that meet requirements to perform
high complexity tests. In July and November 2020, we were granted amendments to our EUA that expand the installed base of PCR equipment platforms on
which our LineaTM COVID-19 Assay Kit can be processed and significantly increased the daily testing capacity of the LineaTM COVID-19 Assay Kit through
the use of robotic automation. In May 2021, the EUA was amended for use with anterior nasal swab specimens that are self-collected in the presence of a
healthcare provider from individuals without symptoms or other reasons to suspect COVID-19 when tested at least weekly and with no more than 168 hours
between serially collected specimens. The scope of the EUA, as amended, is expressly limited to use consistent with the Instructions for Use by authorized
laboratories, certified under CLIA to perform high complexity tests. The EUA will be effective until the declaration that circumstances exist justifying the
authorization  of  emergency  use  of  in  vitro  diagnostics  for  detection  and/or  diagnosis  of  COVID-19  is  terminated  or  until  the  EUA’s  prior  termination  or
revocation. Our EUA and other information relating to our LineaTM COVID-19 Assay Kits can be found at https://www.fda.gov/medical-devices/coronavirus-
disease-2019-covid-19-emergency-use-authorizations-medical-devices/vitrodiagnostics-euas.

Surveillance testing is not regulated by the FDA and CMS has stated that CLIA certification is not required to conduct surveillance testing. ADCL is offering
its safeCircleTM surveillance testing in compliance with current CDC, FDA, CMS and New York State Department of Health recommendations.

In late November 2021, the SARS-CoV-2 Omicron Variant of Concern (B.1.1.529) (the "Omicron VOC”) was detected. The Omicron VOC contains over thirty
mutations  in  the  Spike  region  of  the  SARS-CoV-2  genome.  On  November  29,  2021,  the  Company  announced  that  initial  in  silico  analysis  show  that  the
analytical sensitivity of the Linea COVID-19 Assay Kit may be impacted by the Omicron VOC, resulting in a unique detection pattern that may be specific for
the Omicron variant. More specifically, the Linea COVID-19 Assay Kit unique detection pattern may result in false negative results in patients infected with
the Omicron variant when tested with the Linea 1.0 Assay as a primary diagnostic. In addition, the Company announced that the Linea COVID-19 Assay Kit
may have utility as a reflex test for COVID-19 positive samples from third-party assays to detect whether a sample potentially contains the Omicron VOC.
Specifically, the Linea 1.0 Assay may be potentially used as a reflex test to indicate the presence of Omicron in samples that have tested positive for COVID-19
via third-party assays that cannot discriminate for the new variant because these same samples will test negative on the Linea 1.0 Assay due to the kit’s
unique detection pattern. The Company also announced a Linea 2.0 Assay, a laboratory developed test (LDT) targeting the N and E genes of SARS-CoV-2,
for which validation data has been submitted to New York State Department of Health. In silico analysis has shown that the Linea 2.0 Assay can detect
Omicron as well as all other known variants of concern and variants of interest.

On November 15, 2021 FDA revised its guidance document titled "Policy for Coronavirus Disease-2019 Tests During the Public Health Emergency (Revised)”
(FDA  COVID-19  Testing  Guidance)  to  require  all  COVID-19  diagnostic  assays  conducted  as  Laboratory-Developed  Tests  (LDTs)  to  apply  for  EUA
authorization within a 60-day period from the revised guidance’s issuance date. The FDA Guidance provides an exception for certain notified states, who can
authorize in-state laboratories to develop and perform COVID-19 tests under the authority of their own State law in instances where the laboratory did not
otherwise submit an EUA request to FDA.

On July 13, 2021, ADCL submitted data supporting the validation of a high-throughput robotic 5-sample pooling workflow utilizing the Linea COVID-19 Assay
Kit to the New York State Department of Health (NYSDOH), which is currently pending. New York State falls within the exemption contemplated by FDA’s
revised COVID-19 Testing Guidance, meaning ADCL can obtain NYSDOH authorization for conducting the test in lieu of an EUA from FDA. Pursuant to
current NYSDOH guidance, ADCL is currently performing the validated workflow in its COVID-19 testing during the pendency of the NYSDOH review.

In the event that NYSDOH declines to authorize ADCL’s performance of the Linea COVID-19 assay on pooled samples, ADCL will be required to submit an
EUA to FDA in order to continue performing the validated pooling workflow in its COVID-19 testing. Pursuant

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to the revised FDA COVID-19 Testing Guidance, laboratories can continue performing validated assays during the pendency of the EUA review by FDA. It is
important to note that FDA retains the authority to review, or decline to review, as well as authorize, or decline to authorize, any EUA request for any product.
ADCL cannot, therefore, guarantee that it will ultimately obtain authorization to perform its Linea COVID-19 assay on pooled samples if it is required to submit
an EUA.

Government Approvals of Drug and Biologic Products

Some of our products may be incorporated into drug and biologic products which are subject to extensive regulation by FDA and other regulatory agencies in
the  United  States  and  by  comparable  authorities  in  foreign  countries.  Biologics  include  a  wide  range  of  products  such  as  vaccines,  gene  therapy,  and
recombinant therapeutic proteins. Biologics can be composed of sugars, proteins or nucleic acids or complex combinations of these substances. They may
also be living entities such as cells or tissue. Some of our product candidates may be incorporated into drugs and biologics that are or will be subject to
regulation as described in the next section. Some of our products may be drugs or biologics that are subjected themselves to regulation as described in the
following section. In either case, we are unlikely to receive material revenues until the related drug or biologic candidate receives regulatory approval. The
FDA  and  other  authorities  regulate  among  other  things,  the  research,  development,  testing,  manufacture,  storage,  recordkeeping,  approval,  labeling,
promotion and marketing, distribution, post-approval monitoring and reporting, sampling and import and export of drug and biologic products.  Failure to
comply with applicable U.S. requirements may subject a company to a variety of administrative or judicial sanctions, such as FDA refusal to file a marketing
application, to issue a Complete Response letter or to not approve pending New Drug Applications (NDA) or Biologics Licensing Applications (BLAs), or to
issue warning letters, untitled letters, Form 483s, product recalls, product seizures, total or partial suspension of production or distribution, injunctions, fines,
civil penalties, litigation, government investigation and criminal prosecution.

Drug  and  biologic  products  that  must  undergo  preclinical  and  clinical  evaluation  relating  to  product  safety  and  efficacy  before  they  are  approved  as
commercial therapeutics products. The regulatory authorities having jurisdiction in the countries in which our collaborators and customers intend to market
their products may delay or put on hold clinical trials, delay approval of a product or determine that the product is not approvable. The FDA and comparable
government authorities having jurisdiction in the countries in which our customers intend to market their products have the authority to withdraw product
approval or suspend manufacture if there are significant problems with raw materials or supplies, quality control and assurance, safety, efficacy or the product
is deemed adulterated or misbranded.

Government Regulation of Pharmaceutical and Biologic Products

In the United States, the FDA regulates drugs and biologics under the Federal Food, Drug, and Cosmetic Act, or FDCA, and its implementing regulations. The
process of obtaining regulatory approvals and the subsequent compliance with applicable federal, state, local and foreign statutes and regulations requires
the  expenditure  of  substantial  time  and  financial  resources.  Failure  to  comply  with  the  applicable  U.S.  requirements  at  any  time  during  the  product
development process, approval process or after approval, may subject an applicant to a variety of administrative or judicial sanctions, such as the FDA’s
refusal to approve pending NDAs or BLAs, withdrawal of an approval, imposition of a clinical hold, issuance of warning letters, untitled letters, Form 483s,
product recalls, product seizures, total or partial suspension of production or distribution, injunctions, fines, refusals of government contracts, restitution,
disgorgement or civil or criminal penalties.

The process required by the FDA before a drug or biologic may be marketed in the United States generally involves the following:

● completion of preclinical laboratory tests, animal studies and formulation studies in compliance with the FDA’s Good Laboratory Practice

regulations;

● submission to the FDA of an Investigational New Drug Application ("IND”), which must become effective before human clinical trials may begin;

● approval by an independent Institutional Review Board ("IRB”) at each clinical site before each trial may be initiated;

● performance of adequate and well-controlled human clinical trials in accordance with Current Good Clinical Practices ("cGCPs”), requirements to

establish the safety and efficacy of the proposed drug or biologic product for each indication;

● submission to the FDA of a New Drug Application ("NDA”) or Biologics Licensing Application ("BLA”);

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● satisfactory completion of an FDA advisory committee review, if applicable;

● satisfactory completion of an FDA inspection of the manufacturing facility or facilities at which the drug or biologic product is produced to assess
compliance with Current Good Manufacturing Practices ("cGMP”) requirements and to assure that the facilities, methods and controls are adequate
to preserve the drug’s identity, strength, quality and purity;

● satisfactory completion of FDA audits of clinical trial sites to assure compliance with cGCPs and the integrity of the clinical data;

● payment of user fees and securing FDA approval of the NDA or BLA; and

● compliance with any post-approval requirements, including the potential requirement to implement a Risk Evaluation and Mitigation Strategy

("REMS”), and the potential requirement to conduct post-approval studies.

Preclinical Studies

Preclinical  studies  include  laboratory  evaluation  of  product  chemistry,  toxicity  and  formulation,  as  well  as  animal  studies  to  assess  potential  safety  and
efficacy. An IND sponsor must submit the results of the preclinical tests, together with manufacturing information, analytical data and any available clinical
data  or  literature,  among  other  things,  to  the  FDA  as  part  of  an  IND.  Some  preclinical  testing  may  continue  even  after  the  IND  is  submitted. An  IND
automatically becomes effective 30 days after receipt by the  FDA, unless before that time the  FDA raises concerns or questions related to one or more
proposed clinical trials and places the clinical trial on a clinical hold. In such a case, the IND sponsor and the FDA must resolve any outstanding concerns
before the clinical trial can begin. As a result, submission of an IND may not result in the FDA allowing clinical trials to initiate.

Clinical Trials

Clinical trials involve the administration of the investigational new drug or biologic product to human subjects under the supervision of qualified investigators
in accordance with cGCP requirements, which include the requirement that all research subjects provide their informed consent in writing for their participation
in  any  clinical  trial.  Clinical  trials  are  conducted  under  protocols  detailing,  among  other  things,  the  objectives  of  the  trial,  the  parameters  to  be  used  in
monitoring  safety,  and  the  effectiveness  criteria  to  be  evaluated. A  protocol  for  each  clinical  trial  and  any  subsequent  protocol  amendments  must  be
submitted to the FDA. In addition, an IRB at each institution participating in the clinical trial must review and approve the plan for any clinical trial before it
initiates at that institution. Information about certain clinical trials must be submitted within specific timeframes to the National Institutes of Health, or NIH, for
public dissemination on their www.clinicaltrials.gov website.

Progress reports detailing the results of the clinical trials must be submitted at least annually to the FDA and more frequently if serious adverse events occur.
Furthermore, the FDA or the sponsor may suspend or terminate a clinical trial at any time on various grounds, including a finding that the research subjects
are being exposed to an unacceptable health risk. Similarly, an IRB can suspend or terminate approval of a clinical trial at its institution if the clinical trial is not
being conducted in accordance with the IRB’s requirements or if the drug or biologic has been associated with unexpected serious harm to patients.

Marketing Approval

Assuming successful completion of the required clinical testing, the results of the preclinical and clinical studies, together with detailed information relating to
the product’s chemistry, manufacture, controls and proposed labeling, among other things, are submitted to the FDA as part of an NDA or BLA requesting
approval to market the product for one or more indications. In most cases, the submission of an NDA or BLA is subject to a substantial application user fee.
Under the Prescription Drug User Fee Act, or PDUFA, guidelines that are currently in effect, the FDA has a goal of ten months from the date of "filing” of a
standard NDA or BLA, for a new molecular entity to review and act on the submission. This review typically takes twelve months from the date the NDA or
BLA is submitted to FDA because the FDA has approximately two months to make a "filing” decision.

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The FDA conducts a preliminary review of all NDAs or BLAs within the first 60 days after submission, before accepting them for filing, to determine whether
they are sufficiently complete to permit substantive review. The FDA may request additional information rather than accept an NDA or BLA for filing. In this
event, the application must be resubmitted with the additional information. The resubmitted application is also subject to review before the FDA accepts it for
filing. Once the submission is accepted for filing, the FDA begins an in-depth substantive review. The FDA reviews an NDA or BLA to determine, among
other things, whether the drug or biologic is safe and effective and whether the facility in which it is manufactured, processed, packaged or held meets
standards designed to assure the product’s continued safety, quality and purity.

The FDA may refer an application for a novel drug or biologic to an advisory committee. An advisory committee is a panel of independent experts, including
clinicians and other scientific experts, which reviews, evaluates and provides a recommendation as to whether the application should be approved and under
what conditions. The FDA is not bound by the recommendations of an advisory committee, but it considers such recommendations carefully when making
decisions.

Before approving an NDA or BLA, the FDA typically will inspect the facility or facilities where the product is manufactured. The FDA will not approve an
application unless it determines that the manufacturing processes and facilities are in compliance with cGMP requirements and adequate to ensure consistent
production of the product within required specifications. Additionally, before approving an NDA or BLA, the FDA may inspect one or more clinical trial sites
to assure compliance with cGCP requirements.

After evaluating the NDA or BLA and all related information, including the advisory committee recommendation, if any, and inspection reports regarding the
manufacturing facilities and clinical trial sites, the FDA may issue an approval letter, or, in some cases, a complete response letter. A complete response letter
generally contains a statement of specific conditions that must be met in order to secure final approval of the NDA or BLA and may require additional clinical
or preclinical testing in order for FDA to reconsider the application. Even with submission of this additional information, the FDA ultimately may decide that
the application does not satisfy the regulatory criteria for approval. If and when those conditions have been met to the FDA’s satisfaction, the FDA will
typically issue an approval letter. An approval letter authorizes commercial marketing of the drug with specific prescribing information for specific indications.

Even if the FDA approves a product, it may limit the approved indications for use of the product, require that contraindications, warnings or precautions be
included in the product labeling, require that post-approval studies, including Phase 4 clinical trials, be conducted to further assess a drug or biologic’s safety
after approval, require testing and surveillance programs to monitor the product after commercialization, or impose other conditions, including distribution and
use restrictions or other risk management mechanisms under a REMS, which can materially affect the potential market and profitability of the product. The
FDA may prevent or limit further marketing of a product based on the results of post-marketing studies or surveillance programs. After approval, some types
of changes to the approved product, such as adding new indications, manufacturing changes, and additional labeling claims, are subject to further testing
requirements and FDA review and approval.

Post-Approval Requirements

Drugs or biologics manufactured or distributed pursuant to FDA approvals are subject to pervasive and continuing regulation by the FDA, including, among
other  things,  requirements  relating  to  recordkeeping,  periodic  reporting,  product  sampling  and  distribution,  advertising  and  promotion  and  reporting  of
adverse experiences with the product. After approval, most changes to the approved product, such as adding new indications or other labeling claims are
subject to prior FDA review and approval. There are continuing, annual user fee requirements for any marketed products and the establishments where such
products are manufactured, as well as new application fees for supplemental applications with clinical data.

The  FDA  may  impose  a  number  of  post-approval  requirements  as  a  condition  of  approval  of  an  NDA  or  BLA.  For  example,  the  FDA  may  require  post-
marketing  testing,  including  Phase  4  clinical  trials,  and  surveillance  to  further  assess  and  monitor  the  product’s  safety  and  effectiveness  after
commercialization.

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In addition, drug and biologic manufacturers and other entities involved in the manufacture and distribution of approved drugs or biologics are required to
register their establishments with the FDA and state agencies and are subject to periodic unannounced inspections by the FDA and these state agencies for
compliance  with  cGMP  requirements.  Changes  to  the  manufacturing  process  are  strictly  regulated  and  often  require  prior  FDA  approval  before  being
implemented. FDA regulations also require investigation and correction of any deviations from cGMP requirements and impose reporting and documentation
requirements upon the sponsor and any third-party manufacturers that the sponsor may decide to use. Accordingly, manufacturers must continue to expend
time, money, and effort in the area of production and quality control to maintain cGMP compliance.

Once an approval of a drug or biologic is granted, the  FDA may withdraw the approval if compliance with regulatory requirements and standards is not
maintained or if problems occur after the product reaches the market. Later discovery of previously unknown problems with a product, including adverse
events of unanticipated severity or frequency, or with manufacturing processes, or failure to comply with regulatory requirements, may result in mandatory
revisions to the approved labeling to add new safety information; imposition of post-market studies or clinical trials to assess new safety risks; or imposition
of distribution or other restrictions under a REMS program.

The FDA strictly regulates marketing, labeling, advertising and promotion of products that are placed on the market. Drugs or biologics may be promoted only
for  the  approved  indications  and  in  accordance  with  the  provisions  of  the  approved  label.  The  FDA  and  other  agencies  actively  enforce  the  laws  and
regulations prohibiting the promotion of off-label uses, and a company that is found to have improperly promoted off-label uses may be subject to significant
liability.

In many foreign countries, drugs and biologics are subject to regulatory requirements in addition to and sometimes different than the  U.S. requirements
described herein.

Laboratory Developed Tests

The FDA is currently exercising enforcement discretion over the regulation of Laboratory Developed Tests ("LDTs”), such as our iCTC capture assay. If the
FDA were to begin enforcement, our product would potentially be subject to extensive regulation as a medical device under federal law. In order to market a
medical device, a company must first receive either FDA clearance under Section 510(k) of the Federal Food, Drug and Cosmetic Act or approval of a PMA
application from the FDA, unless an exemption applies. The process of obtaining PMA approval is much more rigorous, costly, lengthy and uncertain than
the 510(k) clearance process. In the 510(k) clearance process, the FDA must determine that a proposed device is "substantially equivalent” to a device legally
on the market, known as a "predicate” device, in order to clear the proposed device for marketing. To be "substantially equivalent,” the proposed device must
have  the  same  intended  use  as  the  predicate  device,  and  either  have  the  same  technological  characteristics  as  the  predicate  device  or  have  different
technological characteristics and not raise different questions of safety or effectiveness than the predicate device.  Clinical data is sometimes required to
support substantial equivalence. In the PMA approval process, the FDA must determine that a proposed device is safe and effective for its intended use
based, in part, on extensive data, including, but not limited to, technical, pre-clinical, clinical trial, manufacturing, and labeling data.  The  PMA process is
typically  required  for  devices  for  which  the  510(k)  process  cannot  be  used  and  that  are  deemed  to  pose  the  greatest  risk.  Following  FDA  clearance  or
approval, medical devices are subject to continuing regulatory requirements, including those related to manufacturing, labeling, advertising and promotion,
restrictions on sale, distribution and use, and surveillance of safety issues and product complaints.

In March 2017, a draft bill "The Diagnostics Accuracy and Innovation Act” ("DAIA”) was introduced in Congress. The bill would establish a new regulatory
framework for the oversight of in vitro clinical tests ("IVCTs”) which include LDTs. Following review and comment from FDA on the provisions of DAIA, a
revised version of the bill, now called "The Verifying Accurate, Leading-edge IVCT Development Act” (VALID) was introduced in Congress in 2020 and re-
introduced in 2021. Under the bill, a risk-based approach will be used to regulate IVCTs, while grandfathering existing IVCTs. Under the new framework, each
test will be classified as high-risk or low-risk.  Pre-market review will be required for high-risk tests.  To market a high-risk  IVCT, reasonable assurance of
analytical and clinical validity for the intended use must be established. Under VALID, a precertification process would be established which will allow a
laboratory to establish that the facilities, methods, and controls used in the development of its IVCTs meet quality system requirements. If pre-certified, low-
risk IVCTs, and potentially some high-risk IVCTs, developed by the laboratory will not be subject to pre-market review. The new regulatory framework will
include  quality  control  and  post-market  reporting  requirements.  The  FDA  will  have  the  authority  to  withdraw  from  the  market  IVCTs  that  present  an
unreasonable and substantial risk of illness or injury when used as intended.

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Clinical Laboratory Improvement Amendments

The CLIA is a federal law regulating clinical laboratories that perform testing on specimens derived from humans for the purpose of providing information for
the  diagnosis,  prevention,  or  treatment  of  disease.  CLIA  is  intended  to  ensure  the  quality  and  reliability  of  clinical  laboratories  in  the  United  States  by
mandating specific standards in the areas of personnel qualifications, administration, and participation in proficiency testing, patient test management, quality
control, quality assurance and inspections. Clinical laboratories must be certified under CLIA in order to perform testing on human specimens, unless they fall
within an exception to CLIA certification, such as research laboratories that test human specimens but do not report patient-specific results for the diagnosis,
prevention, or treatment of any disease or impairment of, or the assessment of the health of individual patients. CLIA certification is also required to be eligible
to bill Federal and State healthcare programs, as well as many private third-party payers, for diagnostic testing and services. In addition, proprietary tests must
also be recognized as part of an accredited program under CLIA so that they can be offered in a CLIA-certified laboratory.

Emergency Use Authorizations

The FDA has the authority to grant an EUA to allow unapproved medical products to be used in an emergency to diagnose, treat, or prevent serious or life-
threatening diseases or conditions when there are no adequate, approved, and available alternatives. When issuing an EUA, the FDA imposes conditions of
authorization, with which the company must comply. Such conditions include, but may not be limited to, compliance with labeling, distribution of materials
designed to ensure proper use, reporting obligations, and restrictions on advertising and promotion. The EUA is only effective for the duration of the COVID-
19 public health emergency. The FDA may revoke or terminate the EUA sooner if, for example, we fail to comply with the terms of the EUA or our test is
determined  to  be  less  accurate  than  it  was  initially  believed  to  be.  The  FDA  may  revoke  an  EUA  if  there  is  a  failure  to  comply  with  the  conditions  of
authorization.

U.S. Healthcare Fraud and Abuse Laws and Compliance Requirements

We are subject to various federal and state laws targeting fraud and abuse in the healthcare industry.  These laws may impact, among other things, our
proposed sales and marketing programs for drugs and biologics. In addition, we may be subject to patient privacy regulation by both the federal government
and the states in which we conduct our business. The laws that may affect such operations include:

● the federal Anti-Kickback Statute, which prohibits, among other things, persons from soliciting, receiving, offering or paying remuneration, directly
or indirectly, in cash or in kind, to induce or reward, or in return for, either the referral of an individual for, or the purchase, order or recommendation
of, an item or service reimbursable under a federal healthcare program, such as the Medicare and Medicaid programs. The term "remuneration” has
been broadly interpreted to include anything of value;

● federal false claims and civil monetary penalties laws, including the federal civil False Claims Act, which prohibits anyone from, among other things,

knowingly presenting, or causing to be presented, for payment to federal programs (including Medicare and Medicaid) claims for items or services
that are false or fraudulent;

● provisions of federal Health Insurance Portability and Accountability Act of 1996 ("HIPAA”), which created federal criminal statutes that prohibit,

among other things, knowingly and willfully executing a scheme to defraud any healthcare benefit program or making false statements in connection
with the delivery of or payment for healthcare benefits, items or services. In addition, HIPAA, as amended by the Health Information Technology for
Economic and Clinical Health Act of 2009 ("HITECH”) and its implementing regulations, impose certain requirements relating to the privacy, security
and transmission of individually identifiable health information; and

● the federal Physician Payments Sunshine Act requirements, under the Patient Protection and the Affordable Care Act (the "ACA”), which require

manufacturers of certain drugs and biologics to track and report to Centers for Medicare & Medicaid Services, or CMS, payments and other transfers
of value they make to U.S. physicians and teaching hospitals as well as physician ownership and investment interests in the manufacturer.

● the Foreign Corrupt Practices Act ("FCPA”) which prohibits U.S. businesses and their representatives from offering to pay, paying, promising to pay

or authorizing the payment of money or anything of value to a foreign official in order to influence

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any act or decision of the foreign official in his or her official capacity or to secure any other improper advantage in order to obtain or retain business.

Other U.S. Regulatory Matters

Manufacturing,  sales,  promotion  and  other  activities  following  product  approval  for  drugs  and  biologics  are  also  subject  to  regulation  by  numerous
regulatory authorities in the United States in addition to the FDA, including the Centers for Medicare & Medicaid Services, other divisions of the Department
of Health and Human Services, the Department of Justice, the Drug Enforcement Administration, the Consumer Product Safety Commission, the Federal Trade
Commission, the Occupational Safety & Health Administration, the Environmental Protection Agency and state and local governments. Sales, marketing and
scientific and educational programs also must comply with state and federal fraud and abuse laws.

Pricing and rebate programs must comply with the Medicaid rebate requirements of the U.S. Omnibus Budget Reconciliation Act of 1990 and more recent
requirements in the ACA. If products are made available to authorized users of the Federal Supply Schedule of the General Services Administration, additional
laws  and  requirements  apply.  Products  must  meet  applicable  child-resistant  packaging  requirements  under  the  U.S.  Poison  Prevention  Packaging  Act.
Manufacturing, sales, promotion and other activities also are potentially subject to federal and state consumer protection and unfair competition laws.

The distribution of pharmaceutical and biologic products is subject to additional requirements and regulations, including extensive record-keeping, licensing,
storage and security requirements intended to prevent the unauthorized sale of pharmaceutical products.

The failure to comply with any of these laws or regulatory requirements subjects firms to possible legal or regulatory action. Depending on the circumstances,
failure  to  meet  applicable  regulatory  requirements  can  result  in  criminal  prosecution,  fines  or  other  penalties,  injunctions,  requests  for  recall,  seizure  of
products,  total  or  partial  suspension  of  production,  denial  or  withdrawal  of  product  approvals  or  refusal  to  allow  a  firm  to  enter  into  supply  contracts,
including  government  contracts. Any  action  against  us  for  violation  of  these  laws,  even  if  we  successfully  defend  against  it,  could  cause  us  to  incur
significant legal expenses and divert our management’s attention from the operation of our business. Prohibitions or restrictions on sales or withdrawal of
future products marketed by us could materially affect our business in an adverse way.

Changes in regulations, statutes or the interpretation of existing regulations could impact our business in the future by requiring, for example: (i) changes to
our manufacturing arrangements; (ii) additions or modifications to product labeling; (iii) the recall or discontinuation of our products; or (iv) additional record-
keeping requirements. If any such changes were to be imposed, they could adversely affect the operation of our business.

Coverage and Reimbursement

Sales of our drug and biologic products will depend, in part, on the extent to which such products will be covered by third party payors, such as government
health programs, commercial insurance and managed healthcare organizations. In the United States no uniform policy of coverage and reimbursement for drug
products or biologics exists. Accordingly, decisions regarding the extent of coverage and amount of reimbursement to be provided for any of our products
will be made on a payor-by-payor basis. As a result, the coverage determination process is often a time-consuming and costly process that will require us to
provide scientific and clinical support for the use of our products to each payor separately, with no assurance that coverage and adequate reimbursement will
be obtained.

The marketability of any drug or biologic products for which we receive regulatory approval for commercial sale may suffer if the government and third-party
payors fail to provide adequate coverage and reimbursement. An emphasis on cost containment measures in the United States has increased, and we expect
will continue to increase, the pressure on pharmaceutical pricing.  Coverage policies and third-party reimbursement rates may change at any time.  Even if
favorable coverage and reimbursement status is attained for one or more products for which we receive regulatory approval, less favorable coverage policies
and reimbursement rates may be implemented in the future.

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In addition, in most foreign countries, the proposed pricing for a drug or biologic must be approved before it may be lawfully marketed. The requirements
governing drug and biologic pricing and reimbursement vary widely from country to country.  For example, the  European  Union provides options for its
member states to restrict the range of medicinal products for which their national health insurance systems provide reimbursement and to control the prices of
medicinal products for human use. A member state may approve a specific price for the medicinal product or it may instead adopt a system of direct or indirect
controls on the profitability of the company placing the medicinal product on the market. There can be no assurance that any country that has price controls
or reimbursement limitations for pharmaceutical products will allow favorable reimbursement and pricing arrangements for any of our products. Historically,
products launched in the European Union do not follow price structures of the United States and generally prices tend to be significantly lower.

Compliance with Environmental Law

We and any suppliers we currently or may in the future engage are subject to numerous federal, state, and local environmental, health, and safety laws,
regulations, and permitting requirements, including those governing laboratory procedures; the generation, handling, use, storage, treatment, and disposal of
hazardous and regulated materials and wastes; the emission and discharge of hazardous materials into the ground, air, and water; and employee health and
safety. We believe that we are in compliance with all applicable environmental law and do not have any material costs of compliance.

Under certain environmental laws, we could be held responsible for costs relating to any contamination at our current or past facilities and at third party
facilities.  We  also  could  incur  significant  costs  associated  with  civil  or  criminal  fines  and  penalties.  Compliance  with  applicable  environmental  laws  and
regulations may be expensive, and current or future environmental laws and regulations may impair our research, product development and manufacturing
efforts. In addition, we cannot entirely eliminate the risk of accidental injury or contamination from these materials or wastes. Although we maintain workers’
compensation insurance to cover us for costs and expenses we may incur due to injuries to our employees resulting from the use of hazardous materials, this
insurance may not provide adequate coverage against potential liabilities. We do not carry specific biological or hazardous waste insurance coverage, and our
property, casualty, and general liability insurance policies specifically exclude coverage for damages and fines arising from biological or hazardous waste
exposure or contamination. Accordingly, in the event of contamination or injury, we could be held liable for damages or be penalized with fines in an amount
exceeding our resources, and our preclinical trials, future clinical trials or regulatory approvals could be suspended, which could have a material adverse effect
on our business, prospects, financial condition, results of operations, and prospects.

Employees

As  of  September  30,  2021,  we  had  a  total  of  101  employees  (78  fulltime  and  23  part-time),  consisting  of  4  in  executive  management,  13  in  research  and
development, 3 in forensics, 3 in quality assurance and compliance, 3 in quality control, 3 in finance and accounting, 13 in operations/production, 8 in sales
and marketing, 1 in human resources, 1 in shared services, 4 in information services, 3 in product development, 20 in clinical laboratory operations and 22 in
clinical field operations. Expenses related to travel, marketing, salaries, and general overhead will be increased as necessary to support our growth in revenue.
Any projected increase in human capital is dependent upon our ability to generate revenues and obtain sources of funding. Since June 2012, we have been
working with Insperity Inc. to assist in managing many of our back-end administrative human resources, benefits, and payroll responsibilities. We are an at-
will employer and generally do not enter into employment agreements requiring our employees to continue in our employment for any period of time, with the
exception of our Chief Executive Officer, Dr. James A. Hayward. The initial term of Dr. Hayward’s current employment agreement was July 1, 2016 through
June 30, 2017, and this employment agreement automatically renews for one-year periods subject to ninety days’ prior notice of non-renewal by Dr. Hayward
or us in accordance with the terms of the employment agreement. As of June 30, 2021, the employment contract automatically renewed for an additional year.

Available Information

We are subject to the informational requirements of the Exchange Act, which requires us to file our Annual Reports on Form 10-K, Quarterly Reports on
Form 10-Q, Current Reports on Form 8-K, amendments to such reports and other information with the SEC. Because we file documents electronically with the
SEC, you may obtain this information by visiting the SEC’s website at: www.sec.gov. Our website is located at: www.adnas.com. The information on, or that
may be accessed through, our website is not incorporated by reference into and should not be considered a part of this report.

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ITEM 1A.

RISK FACTORS.

Summary of Risk Factors

Our  business  is  subject  to  numerous  risks  and  uncertainties,  discussed  in  more  detail  in  the  following  section.  These  risks  include,  among  others,  the
following key risks:

● The COVID-19 global pandemic may materially and adversely impact our business, financial condition and results of operations.

● The substantial doubt relating to our ability to continue as a going concern.

● We have a history of net losses.

● We  have  not  produced  significant  revenues.  This  makes  it  difficult  to  evaluate  our  future  prospects  and  increases  the  risk  that  we  will  not  be

successful.

● Our opportunities in pharmaceuticals and biologics will require substantial additional funding. We may not be successful in our efforts to create a
pipeline  of  product  candidates  or  to  develop  commercially  successful  products.  If  we  fail  to  successfully  identify,  finance  and  develop  product
candidates, our commercial opportunities in pharmaceuticals and biologics may be limited.

● Our LineaTM COVID-19 Assay Kit is being sold under a FDA EUA which could be revoked or terminated by the FDA at any time and will cease to be

effective once the public health emergency justifying its use ends.

● Our COVID-19 Testing may become obsolete for a variety of reasons, including an end to the current pandemic. The utility will also be diminished if
positivity  rates  reach  levels  high  enough  to  render  COVID-19  testing  ineffective  or  inefficient.  Pharmaceutical  and  biologic  products  are  highly
complex, and if we or our collaborators and customers are unable to provide quality and timely offerings to our respective customers, our business
could suffer.

● Our LineaTM COVID-19 Assay Kits could become obsolete or their utility could be significantly diminished.

● Pharmaceutical and biologic-related revenue will be dependent on our collaborators’ and customers’ demand for our manufacturing services.

● The markets for our drug and biologic candidates and linear DNA are very competitive, and we may be unable to continue to compete effectively in

these industries in the future.

● The markets for our supply chain security and product authentication solutions are very competitive, and we may be unable to continue to compete

effectively in these industries in the future.

● Intellectual property litigation could harm our business, financial condition and results of operations.

● Our joint pursuit of a potential vaccine for COVID-19 is at an early stage and may be unable to produce a vaccine that successfully treats the virus in

a timely manner, if at all, and compete successfully with vaccines developed by larger companies.

● Pharmaceutical and biologic-related revenue is generally dependent on regulatory approval, oversight and compliance.

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

● Our  product  candidates  may  cause  undesirable  side  effects  or  have  other  properties  that  could  halt  their  clinical  development,  prevent  their

regulatory approval, or limit their commercial potential, if approved.

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● If the FDA were to begin to enforce regulation of Laboratory Developed Tests ("LDTs”), we could incur substantial costs and delays associated

with trying to obtain pre-market clearance or approval and costs associated with complying with post-market requirements.

● If we fail to comply with laboratory licensing requirements, we could lose the ability to offer our clinical testing services or experience disruptions to

our business.

● If  we  fail  to  comply  with  healthcare  laws,  we  could  face  substantial  penalties  and  our  business,  operations  and  financial  conditions  could  be

adversely affected.

● We need to expand our sales, marketing and support organizations to increase market acceptance of our products and services.

● If we are unable to continue to retain the services of Dr. Hayward, we may not be able to continue our operations.

● We may have conflicts of interest with our affiliates and related parties, and in the past we have engaged in transactions and entered into agreements

with affiliates that were not negotiated at arms’ length.

● There are a large number of shares of common stock underlying our outstanding options and warrants and the sale of these shares may depress the

market price of our common stock and cause immediate and substantial dilution to our existing stockholders.

In addition to the above key factors, as well as other variables affecting our operating results and financial condition, past financial performance may not
be a reliable indicator of future performance, and historical trends should not be used to anticipate results or trends in future periods. The following are
important factors that could cause actual results or events to differ materially from those contained in any forward-looking statements made by us or on
our behalf. The risks and uncertainties described below are not the only ones we face. In addition to the factors discussed elsewhere in this report and
our other reports and documents filed with the SEC, risks and uncertainties not presently known to us or that we may currently deem immaterial also may
impair our business, financial condition, operating results and/or stock price. If any of the following risks or such other risks actually occurs, our
business, financial condition, operating results and/or stock price could be harmed. In the following factors, "volatility in our share price”, "adverse
impact on the price (or value) of our shares”, "decline in the price of our common stock” and similar terms also refer to our warrants and shares to be
received upon exercise of our warrants.

Risks Relating to Our Business:

There is substantial doubt relating to our ability to continue as a going concern.

The COVID-19 global pandemic may continue to materially and adversely impact our business, financial condition and results of operations.

Our business has been and could continue to be materially and adversely affected by the outbreak of a widespread health epidemic. The present coronavirus
(or  COVID-19) pandemic had disrupted our operations and affected our business.  If government authorities impose mandatory closures, work-from-home
orders and social distancing protocols or impose other restrictions that could materially adversely affect our ability to adequately staff and maintain our
operations. Portions of our business are considered "essential” such as our government and pharmaceutical contracts, as well as our vaccine and diagnostic
candidate development and our COVID-19 Testing. However, we have experienced, and may continue to experience in the future, facility closures related to
our "nonessential” businesses. As the COVID-19 outbreak and responses to it continue to evolve, we may experience adverse impacts on our operations,
including our ability to secure supplies, and our ability to access capital on favorable terms, or at all, may be impaired. There may also be long-term effects on
our customers in and the economies of affected countries. Although the duration and ultimate impact of these factors is unknown at this time, the decline in
economic  conditions  due  to  COVID-19,  or  another  disease-causing  similar  impacts,  may  adversely  affect  our  business,  financial  condition  and  results  of
operations and such impact may be material. At this time, the COVID pandemic is not having a materially adverse impact on the Company’s business or
operations, but the future course of the pandemic is unknown,

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There is substantial doubt relating to our ability to continue as a going concern

We  have  recurring  net  losses,  which  have  resulted  in  an  accumulated  deficit  of  $284,122,092  as  of  September  30,  2021.  We  have  incurred  a  net  loss  of
$14,278,439 for the fiscal year ended September 30, 2021. At September 30, 2021, we had cash and cash equivalents of $6,554,948. We have concluded that
these factors raise substantial doubt about our ability to continue as a going concern for one year from the issuance of the financial statements. In addition,
the report from our independent registered public accounting firm for the year ended September 30, 2021 includes an explanatory paragraph stating that our
significant losses and need to raise additional funds to meet our obligations and sustain operations raise substantial doubt about our ability to continue as a
going  concern.  We  will  continue  to  seek  to  raise  additional  working  capital  through  public  equity,  private  equity  or  debt  financings.  If  we  fail  to  raise
additional working capital, or do so on commercially unfavorable terms, it would materially and adversely affect our business, prospects, financial condition
and results of operations, and we may be unable to continue as a going concern. Future reports from our independent registered public accounting firm may
also contain statements expressing substantial doubt about our ability to continue as a going concern. If we seek additional financing to fund our business
activities in the future and there remains substantial doubt about our ability to continue as a going concern, investors or other financing sources may be
unwilling to provide additional funding to us on commercially reasonable terms, if at all.

We have not produced significant revenues. This makes it difficult to evaluate our future prospects and increases the risk that we will not be successful.

Our operations since inception have produced limited revenues and may not produce significant revenues in the near term, or at all, which may harm our
ability to obtain additional financing and may require us to reduce or discontinue our operations. You must consider our business and prospects in light of
the risks and difficulties we will encounter as a company operating in a rapidly evolving industry. We may not be able to successfully address these risks and
difficulties, which could significantly harm our business, operating results, and financial condition.

Our new emphasis on biotherapeutic contract research and manufacturing and COVID-19 diagnostic and testing may reduce our ability to maintain and
expand our existing Non-Biologic Tagging businesses

Our new emphasis on biotherapeutic contract research and manufacturing and COVID-19 diagnostic and testing may divert funding and our limited managerial
and other resources from our existing non-biologic tagging businesses. This may have the effect of reducing opportunities to grow or maintain revenues in
our existing businesses while at the same time we may fail in our biotherapeutic contracts research and manufacturing and COVID-19 diagnostic and testing
efforts.

Our opportunities in pharmaceuticals and biologics will require substantial additional funding. We may not be successful in our efforts to create a
pipeline of product candidates or to develop commercially successful products. If we fail to successfully identify, finance and develop product candidates,
our commercial opportunities in pharmaceuticals and biologics may be limited.

We have no pharmaceutical or biologic products approved for commercial sale and have not generated any revenue from pharmaceutical or biologic product
sales.  Identifying, developing, obtaining regulatory approval and commercializing pharmaceutical and biologic product candidates will require substantial
additional funding beyond our current available resources and is prone to the risks of failure inherent in drug or biologic development. Developing product
candidates is expensive, and we expect to spend substantial amounts as we fund our early-stage research projects, engage in preclinical development of early-
stage programs and, in particular, advance program candidates through preclinical development and clinical trials.

Investment in pharmaceutical and biologic product development involves significant risk that any product candidate will fail to demonstrate adequate efficacy
or  an  acceptable  safety  profile,  gain  regulatory  approval,  and  become  commercially  viable.  We  cannot  provide  any  assurance  that  we  will  be  able  to
successfully advance any product candidates through the development process or, if approved, successfully commercialize any product candidates.

Even if we receive regulatory approval to market any of our product candidates, we cannot assure you that any such product candidate will be successfully
commercialized, widely accepted in the marketplace or be more effective than other commercially available alternatives.

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Even if we are able to generate revenue from the sale of any approved pharmaceutical and biologic products, we may not become profitable and may need to
obtain additional funding to continue operations. Our failure to become and remain profitable would decrease the value of our Company and could impair our
ability to raise capital, expand our business, maintain our research and development efforts, diversify our pipeline of product candidates or continue our
operations, and cause a decline in the value of our common stock, all or any of which may adversely affect our viability.

Our operating results could be adversely affected by a reduction in business with our significant customers.

Our revenue earned from the sale of products and services for the fiscal year ended September 30, 2021 included an aggregate of 31% of our total revenues
from two customers. At September 30, 2021, two customers accounted for an aggregate of 67% of our total accounts receivable. Our revenue earned from the
sale of products and services for the fiscal year ended  September 30, 2020 included an aggregate of 46% of our total revenues from four customers. At
September 30, 2020, four customers accounted for an aggregate of 74% of our total accounts receivable. Generally, our customers do not have an obligation to
make purchases from us and may stop ordering our products and services or may terminate existing orders or contracts at any time with little or no financial
penalty. The loss of any of our significant customers, any substantial decline in sales to these customers, or any significant change in the timing or volume of
purchases by our customers could result in lower revenues and could harm our business, financial condition or results of operations.

Fluctuations in quarterly results may cause a decline in the price of our common stock.

Our revenues and profitability are difficult to predict due to the nature of the markets in which we compete, as well as our recent entry into new markets and
products,  such  as  our  LineaT M COVID-19 Assay  Kit  and  our  COVID-19  Testing,  fluctuating  user  demand,  the  uncertainty  of  current  and  future  global
economic conditions, and for many other reasons, including that our operating results are highly dependent on the volume and timing of orders received
during a quarter, which are difficult to forecast. Customers generally order on an as-needed basis and we typically do not obtain firm, long-term purchase
commitments from our customers. The quarterly fluctuations in operating results described above may cause a decline in the price of our common stock.

Risks Relating to Our Product Candidates, Manufacturing, Development, and Industries:

Our LineaTM COVID-19 Assay Kit is being sold under an FDA EUA.

Our LineaTM COVID-19 Assay Kit has not been cleared or approved by FDA, but has been authorized for sale under an EUA. The FDA has the authority to
grant an EUA to allow unapproved medical products to be used in an emergency when there are no adequate, approved, and available alternatives. The EUA
authorizes our test to be used by laboratories certified to perform high complexity testing under CLIA. The EUA includes conditions of authorization with
which we must comply, including, but not limited to, compliance with labeling, distribution of materials designed to ensure proper use, reporting obligations,
and restrictions on advertising and promotion. Distributors of and laboratories using our LineaT M COVID-19 Assay Kit must also comply with the relevant
provisions of our EUA. The EUA is only effective for the duration of the COVID-19 public health emergency. The FDA may revoke or terminate the EUA
sooner if, for example, we fail to comply with the terms of the EUA or our test is determined to be less accurate than it was initially believed to be. We cannot
predict how long the EUA will remain in place. If the EUA is revoked or terminated, it could significantly harm our business, results of operations, and profits.

Our LineaTM COVID-19 Assay Kit may result in false negatives.

False  negative  test  results  are  a  risk  with  all  laboratory  tests,  including  COVID-19  molecular  diagnostic  tests. A  false  negative  occurs  with  a  COVID-19
molecular diagnostic when an individual who is infected with the virus tests negative for the virus. False negatives can occur in the presence or absence of a
mutation in the COVID-19 virus. In the presence of a mutation in the virus, false negatives can occur if a mutation occurs in the region of the virus that the test
is designed to assess. The risk of false negatives in the presence of a mutation is increased with tests that only assess a single region of the COVID-19 virus
as compared to tests that assess more than one region of the virus. Our LineaTM COVID-19 Assay Kit test assesses two regions of the virus, thus potentially
reducing  the  likelihood  of  false  negatives  in  the  presence  of  one  or  more  COVID-19  mutations.  Regardless,  false  negatives  may  occur  with  our
LineaTM COVID-19 Assay Kit in the presence or absence of one or more COVID-19 mutations. If false negatives occur with our LineaTM COVID-19 Assay Kit,
individuals will incorrectly believe they do not have COVID-19 and could further spread the virus thereby jeopardizing the health of others. Also, if it is
determined that results of the LineaTM COVID-19 Assay Kit are not accurate or reliable, our EUA could be terminated by the FDA. As a result, our business,
financial condition and results of operations could be significantly harmed.

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Other companies may develop and obtain authorization for molecular diagnostics that can detect the 69—70del mutation.

The 69—70del mutation is a mutation that is found in several variants of COVID-19, including, but not limited to the so called "UK Variant” or the B.1.1.7
variant. The B.1.1.7 variant has been associated with an increased risk of transmission. According to an Alert to Health Care Providers and Clinical Laboratory
Staff and a  Letter to  Health  Care  Providers and  Clinical  Laboratory  Staff both issued by the  FDA on  January 8, 2021, there are currently only two  EUA
authorized COVID-19 molecular diagnostics that can indicate a sample contains the 69—70del mutation, including our LineaT M COVID-19 Assay Kit. Other
companies may develop and obtain Emergency Use Authorization for COVID-19 molecular diagnostics that can detect the 69—70del mutation. Such tests
would compete with our test and could negatively impact sales of our LineaTM COVID-19 Assay Kit.

Our safeCircleTM COVID-19 testing service could become obsolete or its utility could be significantly diminished.

Surveillance testing is not regulated by the FDA and CMS has stated that CLIA certification is not required to conduct surveillance testing. ADCL is offering
its safeCircleTM surveillance testing in compliance with current CDC, FDA, CMS and New York State Department of Health recommendations. The regulatory
framework or recommendations regarding COVID-19 Surveillance Testing could change at any time. In addition, our pooled COVID-19 screening testing is
conducted  pursuant  to  validation  data  submitted  to  the  NYSDOH  on  July  13,  2021,  which  is  currently  pending.  In  the  event  that  NYSDOH  declines  to
authorize ADCL’s performance of the  Linea  COVID-19 assay on pooled samples, ADCL will be required to submit an  EUA to  FDA in order to continue
performing the validated pooling workflow in its COVID-19 testing. Pursuant to the revised FDA COVID-19 Testing Guidance published on November 15,
2021, laboratories can continue performing validated assays during the pendency of the EUA review by FDA. It is important to note that FDA retains the
authority to review, or decline to review, as well as authorize, or decline to authorize, any EUA request for any product. ADCL cannot, therefore, guarantee
that it will ultimately obtain authorization to perform its Linea COVID-19 assay on pooled samples if it is required to submit an EUA.

Further, our COVID-19 testing may become obsolete for a variety of reasons, including an end to the current pandemic or the development and widespread
distribution  of  a  vaccine,  including  the  vaccines  developed  by  Pfizer-BioNTech,  Moderna,  and  Johnson  &  Johnson  for  which  the  FDA  has    granted
emergency use authorization or approval. In addition, the utility of these services will also diminish if positivity rates reach levels high enough to render
surveillance testing ineffective or inefficient.

Our LineaTM COVID-19 Assay Kits could become obsolete or their utility could be significantly diminished.

Our  LineaTM  COVID-19 Assay  Kits  may  become  obsolete  for  a  variety  of  reasons,  including  an  end  to  the  current  pandemic  or  the  development  and
widespread distribution of a vaccine, including the vaccine developed by Pfizer-BioNTech, Moderna and Johnson & Johnson for which the FDA has granted
emergency use authorization or approval. In addition, the LineaTM COVID-19 Assay Kits may have their utility significantly reduced if the SARS-CoV-2 virus
evolves new genomic mutations that impact the analytical sensitivity of the Assay Kits.

Our joint pursuit of a potential vaccine for COVID-19 is at an early stage and may be unable to produce a vaccine that successfully treats the virus in a
timely manner, if at all , and compete successfully with vaccines developed by larger companies.

In  response  to  the  global  outbreak  of  coronavirus,  we  are  jointly  pursuing  the  development  of  linear  DNA  vaccine  candidates  in  collaboration  with
Takis/Evvivax for veterinary applications. Our joint development of vaccine candidates is in early stages, and we may be unable to produce a successful
vaccine candidate in a timely manner, if at all. Additionally, development of an effective vaccine candidate depends on the success of our and our partner’s
manufacturing capabilities, and we may face challenges in clinical trials, licensing, distribution channels, intellectual property disputes or challenges, and the
need to establish teams of people with the relevant skills worldwide.  We may also face challenges with sourcing a sufficient amount of raw materials to
support the demand for a vaccine. We may be unable to effectively create a supply chain for any vaccine candidate that will adequately support demand.

We would require additional funding in order to enable the development of vaccine candidates. Our commitment of financial resources and personnel to the
joint development of these vaccine candidates may cause delays in or otherwise negatively impact our other development programs and could prove futile, as
future demand for any successful vaccine is unknown.

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In addition, another party may be successful in producing a more efficacious vaccine or other treatment for COVID-19 which may reduce or eliminate demand
for any successful vaccine that we may jointly develop. [On  December 11, 2020, the  FDA issued the first   EUA to  Pfizer-BioNTech for a vaccine for the
prevention of COVID-19 in individuals 16 years of age and older. The  EUA allowed the COVID-19 vaccine to be distributed in the U.S. The Pfizer-BioNTech
vaccine received FDA approval on August 23, 2021 for use in individuals 16 years and older. The vaccine is available under an EUA for individuals between
5 years of age and 15 years of age.  In addition to the Pfizer-BioNTech vaccine, the FDA has issued EUAs for COVID-19 vaccines developed by Moderna and
Johnson & Johnson. Other entities, including AstraZeneca PLC, GlaxoSmithKline plc, and Sanofi, may develop COVID-19 vaccines that are more effective
than any we may jointly develop, may develop a COVID-19 vaccine that becomes the standard of care, may develop a COVID-19 vaccine at a lower cost or
earlier  than  we  are  able  to  jointly  develop  any  COVID-19  vaccine,  or  may  be  more  successful  at  commercializing  a  COVID-19  vaccine.]  These  other
organizations are much larger than we are and have access to larger pools of capital and broader manufacturing infrastructure. The success or failure of other
entities, or perceived success or failure, may adversely impact our ability to obtain any future funding for our joint COVID-19 vaccine development efforts or
for us to ultimately commercialize any vaccine candidate, if approved

Pharmaceutical and biologic products are highly complex, and if we or our collaborators and customers are unable to provide quality and timely
offerings to our respective customers, our business could suffer.

The process of manufacturing pharmaceutical and biologics and their components is complex, highly-regulated and subject to multiple risks.

Manufacturing  biologics  is  highly  susceptible  to  product  loss  due  to  contamination,  equipment  failure,  improper  installation  or  operation  of  equipment,
vendor  or  operator  error,  inconsistency  in  yields,  variability  in  product  characteristics  and  difficulties  in  scaling  the  production  process.  Even  minor
deviations from normal manufacturing processes could result in reduced production yields, product defects and other supply disruptions.

Our ability to generate revenue in the pharmaceutical and biologic market depends on our ability to manufacture products that meet exacting quality and
safety standards. If we are unable to manufacture these products to the required levels, it could have an adverse effect on our business, financial condition,
and results of operations and may subject us to regulatory actions, including product recalls, product seizures, injunctions to halt manufacture or distribution,
restrictions on our operations, or civil sanctions, including monetary sanctions and criminal actions. In addition, we could be subject to costly litigation,
including claims from our collaborators and customers for reimbursement for the cost of our products or other related losses, the cost of which could be
significant.

Our business also depends on the ability of our collaborators and customers to manufacture the pharmaceutical or biologic products that incorporate our
products. If the FDA determines that our collaborators and customers are not in compliance with FDA laws and regulations, including those governing cGMP
regulations, the FDA may deny NDA or BLA approval until the deficiencies are corrected. Even if our collaborators or customers obtain regulatory approval
for any of their product candidates, there is no assurance that they will be able to manufacture the approved product to specifications acceptable to the FDA
or other regulatory authorities, to produce it in sufficient quantities to meet the requirements for the potential launch of the product or to meet potential future
demand. If our collaborators or customers are unable to produce sufficient quantities for clinical trials or for commercialization, commercialization efforts would
be impaired, which would have an adverse effect on our business, financial condition, results of operations and growth prospects.

Pharmaceutical and biologic-related revenue will be dependent on our collaborators’ and customers’ demand for our manufacturing services.

The amount of customer spending on pharmaceutical and biologic development and manufacturing will have an impact on our sales and profitability in the
pharmaceutical and biologic market. Our collaborators and customers determine the amounts that they will spend based upon, among other things, available
resources, access to capital, and their need to develop new products, which, in turn, are dependent upon a number of factors, including their competitors’
research,  development  and  product  initiatives  and  the  anticipated  market  uptake,  and  clinical  and  reimbursement  scenarios  for  specific  products  and
therapeutic areas. Consolidation in the pharmaceutical and biologic industry may impact such spending as customers integrate acquired operations, including
R&D departments and manufacturing operations. Any reduction in spending on pharmaceutical and biotechnology development and related services as a
result of these and other factors could have a material adverse effect on our business, results of operations and financial condition.

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The markets for our drug and biologic candidates and linear DNA are very competitive, and we may be unable to continue to compete effectively in these
industries in the future.

The principal markets for our drug and biologic candidates and linear DNA are intensely competitive. We compete with many existing suppliers and new
competitors  continue  to  enter  the  market.  Many  of  our  competitors,  both  in  the  United  States  and  elsewhere,  are  major  pharmaceutical,  chemical  and
biotechnology  companies,  or  have  strategic  alliances  with  such  companies,  and  many  of  them  have  substantially  greater  capital  resources,  marketing
experience, research and development staff, and facilities than we do. Any of these companies could succeed in developing products that are more effective
than the product candidates that we have or may develop and may be more successful than us in producing and marketing their existing products. Some of
our competitors that operate in the nucleic-acid based therapeutic, biologics and DNA manufacturing markets include: Precigen, Inc., Aldevron, LLC, Cobra
Biologics, Limited, Integrated DNA Technologies, Inc., 4basebio PLC, Ziopharm Oncology, Inc., MaxCyte, Inc., Touchlight Genetics Ltd., Generation Bio, Co.,
Novartis AG, Kite Pharma, Inc. and Juno Therapeutics, Inc.

We expect this competition to continue and intensify in the future. Our competitors also compete with us in recruiting and retaining qualified scientific and
management  personnel,  as  well  as  in  acquiring  technologies  complementary  to,  or  necessary  for,  our  programs.  Our  commercial  opportunities  could  be
reduced or eliminated if our competitors develop and commercialize drug and biologic candidates or linear DNA that are safer, more effective, have fewer or
less  severe  side  effects,  are  more  convenient,  or  are  less  expensive  than  any  drug  and  biologic  candidates  and  linear  DNA  that  we  may  develop.  Our
competitors also may obtain FDA or other regulatory approval for their products more rapidly than we may obtain approval for ours, which could result in our
competitors  establishing  a  strong  market  position  before  we  are  able  to  enter  the  market.  Additionally,  drug  and  biologic  candidates  and  linear  DNA
developed  by  our  competitors  may  render  our  potential  drug  and  biologic  candidates  and  linear  DNA  uneconomical  or  obsolete,  and  we  may  not  be
successful in marketing any drug and biologic candidates and linear DNA we may develop against competitors.

If any of these risks occur, our business, financial condition and results of operations could be significantly harmed.

The markets for our supply chain security and product authentication solutions are very competitive, and we may be unable to continue to compete
effectively in these industries in the future.

The principal markets for our supply chain security and product authentication offerings are intensely competitive. We compete with many existing suppliers
and new competitors continue to enter the market. Many of our competitors, both in the United States and elsewhere, are major pharmaceutical, chemical and
biotechnology  companies,  or  have  strategic  alliances  with  such  companies,  and  many  of  them  have  substantially  greater  capital  resources,  marketing
experience, research and development staff, and facilities than we do. Any of these companies could succeed in developing products that are more effective
than  the  products  that  we  have  or  may  develop  and  may  be  more  successful  than  us  in  producing  and  marketing  their  existing  products.  Some  of  our
competitors  that  operate  in  the  supply  chain  security  and  product  authentication  markets  include:  AlpVision  Sa,  Authentix,  Inc.,  Brandwatch
Technologies, Inc., Chromologic LLC, Collectors Universe, Inc., DataDot Technology Limited, De La Rue Plc., Digimarc Corporation, DNA Technologies, Inc.,
Haelixa Ltd., ICA Bremen GmbH, IEH Corporation, Informium AG, opSec Security Group plc., MicroTag Temed Ltd., Nanotech Security Corp., Nokomis, Inc.,
Oritain  Global  Limited,  SafeTraces,  Inc.,  Selectamark  Security  Systems  plc,  SmartWater  Technology,  Inc.,  Sun  Chemical  Corporation,  TraceTag
International Ltd., TruTag Technologies, Inc., Tailorlux gmbH and YottaMark, Inc.

We expect this competition to continue and intensify in the future.

Our research and development efforts for new products may be unsuccessful.

We  incur  research  and  development  expenses  to  develop  new  products  and  technologies  in  an  effort  to  maintain  our  competitive  position  in  a  market
characterized by rapid rates of technological advancement. Under our COVID-19 Diagnostic and Testing businesses, our research and development efforts are
focused  on  the  development  of  high-throughput  high-sensitivity  molecular  assays  for  COVID-19.  Our  research  and  development  efforts  are  subject  to
unanticipated delays, expenses and technical problems. There can be no assurance that any of these products or technologies will be successfully developed
or that, if developed, will be commercially successful. In the event that we are unable to develop commercialized products from our research and development
efforts or we are unable or unwilling to allocate amounts beyond our currently anticipated research and development investment, we could lose our entire
investment in these new products and technologies. Any failure to translate research and development expenditures into successful new product introduction
could have an adverse effect on our business.

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In addition, research, development, and commercialization of pharmaceutical and biologic products is inherently risky. We cannot give any assurance that any
of our pharmaceutical and biologic product candidates will receive regulatory approval, which is necessary before they can be commercialized.

Risks Related to Our Intellectual Property:

Our intellectual property rights are valuable, and any inability to protect them could reduce the value of our products, services and brand.

Our patents, trademarks, trade secrets, copyrights and all of our other intellectual property rights are important assets for us. There are events that are outside
of  our  control  that  pose  a  threat  to  our  intellectual  property  rights  as  well  as  to  our  products  and  services.  For  example,  effective  intellectual  property
protection may not be available in every country in which our products and services are distributed. The efforts we have taken to protect our proprietary
rights may not be sufficient or effective. Any significant impairment of our intellectual property rights could harm our business or our ability to compete.
Protecting our intellectual property rights is costly and time consuming. Any increase in the unauthorized use of our intellectual property could make it more
expensive to do business and harm our operating results. Although we seek to obtain patent protection for our innovations, it is possible we may not be able
to protect some of these innovations. Given the costs of obtaining patent protection, we may choose not to protect certain innovations that later turn out to
be important. There is always the possibility that the scope of the protection gained from one of our issued patents will be insufficient or deemed invalid or
unenforceable. We also seek to maintain certain intellectual property as trade secrets. The secrecy could be compromised by third parties, or intentionally or
accidentally by our employees, which would cause us to lose the competitive advantage resulting from these trade secrets.

Intellectual property litigation could harm our business, financial condition and results of operations.

Litigation regarding patents and other intellectual property rights is extensive in the drug and biotechnology industry. In the event of an intellectual property
dispute, we may be forced to litigate. This litigation could involve proceedings instituted by the U.S. Patent and Trademark Office or the International Trade
Commission, as well as proceedings brought directly by affected third parties. Intellectual property litigation can be extremely expensive, and these expenses,
as well as the consequences should we not prevail, could seriously harm our business.

If  a  third  party  claims  an  intellectual  property  right  to  technology  we  use,  we  might  need  to  discontinue  an  important  product  or  product  line,  alter  our
products and processes, pay license fees or cease our affected business activities. Although we might under these circumstances attempt to obtain a license
to this intellectual property, we may not be able to do so on favorable terms, or at all. Furthermore, a third party may claim that we are using inventions
covered by the third party’s patent rights and may go to court to stop us from engaging in our normal operations and activities, including making or selling
our products. These lawsuits are costly and could affect our results of operations and divert the attention of managerial and technical personnel. A court may
decide that we are infringing the third party’s patents and would order us to stop the activities covered by the patents. In addition, a court may order us to
pay the other party damages for having violated the other party’s patents. The drug and biotechnology industry has produced a proliferation of patents, and
it is not always clear to industry participants, including us, which patents cover various types of products or methods of use. The coverage of patents is
subject to interpretation by the courts, and the interpretation is not always uniform. If we are sued for patent infringement, we would need to demonstrate that
our products or methods of use either do not infringe the patent claims of the relevant patent and/or that the patent claims are invalid, and we may not be able
to do this. Proving invalidity, in particular, is difficult since it requires a showing of clear and convincing evidence to overcome the presumption of validity
enjoyed by issued patents.

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Because some patent applications in the United States may be maintained in secrecy until the patents are issued, because patent applications in the United
States and many foreign jurisdictions are typically not published until eighteen months after filing, and because publications in the scientific literature often
lag behind actual discoveries, we cannot be certain that others have not filed patent applications for technology covered by our or our licensor’s issued
patents or pending applications or that we or our licensors were the first to invent the technology. During the ordinary course of our business, we do not
conduct  "prior  art”  searches  before  filing  a  patent  application.  Our  competitors  may  have  filed,  and  may  in  the  future  file,  patent  applications  covering
technology similar to ours. Any such patent application may have priority over our or our licensors’ patent applications and could further require us to obtain
rights to issued patents covering such technologies. If another party has filed a United States patent application on inventions similar to ours, we may have to
participate in an interference proceeding declared by the U.S. Patent and Trademark Office to determine priority of invention in the United States. The costs of
these proceedings could be substantial, and it is possible that such efforts would be unsuccessful, resulting in a loss of our United States patent position
with respect to such inventions.

Some of our competitors may be able to sustain the costs of complex patent litigation more effectively than we can because they have substantially greater
resources. In addition, any uncertainties resulting from the initiation and continuation of any litigation could have a material adverse effect on our ability to
raise the funds necessary to continue our operations.

A cybersecurity incident and other technology disruptions could negatively affect our business and our relationships with customers.

We use technology in substantially all aspects of our business operations. The widespread use of technology, including mobile devices, cloud computing,
and the internet, give rise to cybersecurity risks, including security breach, espionage, system disruption, theft and inadvertent release of information. Our
business  involves  the  storage  and  transmission  of  numerous  classes  of  sensitive  and/or  confidential  information  and  intellectual  property,  including
information relating to customers and suppliers, private information about employees, and financial and strategic information about us and our business
partners. If we fail to effectively assess and identify cybersecurity risks associated with the use of technology in our business operations, we may become
increasingly vulnerable to such risks. Additionally, while we have implemented measures to prevent security breaches and cyber incidents, our preventative
measures and incident response efforts may not be entirely effective. The theft, destruction, loss, misappropriation, or release of sensitive and/or confidential
information or intellectual property, or interference with our information technology systems or the technology systems of third parties on which we rely,
could  result  in  business  disruption,  negative  publicity,  brand  damage,  violation  of  privacy  laws,  loss  of  customers,  potential  liability  and  competitive
disadvantage.

Risks Related to Regulatory Approval of Our Pharmaceutical and Biotherapeutic Product Candidates and Other Legal Compliance Matters:

The regulatory pathway of a potential vaccine for COVID-19 is continually evolving, and may result in unexpected or unforeseen challenges.

The speed at which all parties are moving to create, test and approve a vaccine for COVID-19 is highly unusual, and evolving or changing plans or priorities at
the FDA, including based on new knowledge of COVID-19 and how the disease affects the human body, may significantly affect the regulatory pathway for
any of our potential vaccine candidates. For example, any results from clinical testing may raise new questions and require us to redesign proposed clinical
trials, including revising proposed endpoints or adding new clinical trial sites or cohorts of subjects. In addition, the FDA’s analysis of any clinical data may
differ from our interpretation and the FDA may require that we conduct additional analyses.

The FDA has the authority to grant an EUA to allow unapproved medical products to be used in a public health emergency to diagnose, treat, or prevent
serious or life-threatening diseases or conditions when there are no adequate, approved, and available alternatives. If we are granted an EUA for any vaccine
candidate, we would be able to commercialize it prior to FDA approval. The EUA is only effective for the duration of the COVID-19 public health emergency.
The FDA may revoke or terminate the EUA sooner if, for example, we fail to comply with the terms of the EUA or our vaccine is determined to be less effective
or safe than it was initially believed to be. We cannot predict how long, if ever, an EUA would remain in place.

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Shifting enforcement priorities of federal and state laws relating to cannabis may create uncertainties for our business.

Some of our products may be incorporated into cannabis products which are subject to regulation by federal and state regulatory agencies in the United
States and by comparable authorities in foreign countries. Cannabis is a Schedule I substance, as defined under federal law, and its possession and use is
generally not permitted under federal law, although a number of individual states have enacted state laws to authorize possession, sale and use of cannabis
for medical purposes, and in some states for recreational purposes. Revenue from the cannabis market is highly dependent on our customers’ continuing
compliance with federal and state regulations which may change over time. Our business may be materially harmed by their failure to comply with applicable
regulations and may subject us to an increased risk of litigation.

Pharmaceutical and biologic-related revenue is generally dependent on regulatory approval, oversight and compliance.

All of our pharmaceutical and biologic product candidates, will require significant preclinical and clinical development before we can seek regulatory approval
for them and launch a product commercially. The sale and use of our products and services in the pharmaceutical and biologic markets will generally be
subject to regulatory approval and oversight, potentially including approval and/or oversight in various foreign jurisdictions. In addition, our pharmaceutical
and biologic products and services may be incorporated into products that cannot be marketed in the United States or in many other jurisdictions without
approval by the FDA or comparable agencies of other countries or regions. Obtaining such regulatory approvals is costly, time-consuming, uncertain, and
subject to unanticipated delays. When, if ever, such approvals will be obtained is unknown. Our revenue in the pharmaceutical and biologic markets is highly
dependent upon obtaining such approval.

Federal agencies, including the FDA and Federal Trade Commission, as well as state, local, and foreign authorities, also exercise ongoing review and control
of the manufacturing, packaging, labeling, advertising, sale, distribution, and monitoring of pharmaceutical and biologic products. If our pharmaceutical or
biologic  product  candidates  or  pharmaceutical  or  biologic  products  incorporating  our  products  are  ever  approved,  failure  to  comply  with  any  of  these
regulations or other requirements could also have an adverse effect on our revenue in the pharmaceutical and biologic markets.

Pharmaceutical and biologic-related revenue will be highly dependent on our collaborators’ and customers’ success in obtaining regulatory approval
and commercializing their products.

Some of our products will be incorporated into products in the pharmaceutical and biologic market that are subject to comprehensive regulation by the FDA
and other regulatory agencies in the United States and by comparable authorities in other countries. In the United States, to obtain approval from the FDA to
market any future pharmaceutical or biologic product that incorporates our technology, our collaborators or customers will be required to submit a NDA or
BLA. Ordinarily, the FDA requires a company to support an NDA or BLA with substantial evidence of the product candidate’s safety and efficacy in treating
the targeted indication based on data derived from adequate and well-controlled clinical trials, including  Phase  III safety and efficacy trials conducted in
patients with the disease or condition being targeted. The process of obtaining such regulatory approvals is expensive, often takes many years if approval is
obtained  at  all,  and  can  vary  substantially  based  upon  the  type,  complexity  and  novelty  of  the  product  candidate  involved.  Changes  in  the  regulatory
approval process during the development period, changes in or the enactment of additional statutes or regulations, or changes in the regulatory review
process may cause delays in the approval or rejection of an application. There is no guarantee that our collaborators and customers will ever be successful in
obtaining  regulatory  approval  for  any  product  that  incorporates  our  products  or  technology.  Even  if  regulatory  approval  is  received,  the  manufacturing
processes, post approval clinical data, labeling, advertising and promotional activities for any such product will be subject to continual requirements of and
review by the FDA and other regulatory bodies. Our business may be materially harmed by our collaborators’ and customers’  inability to obtain or maintain
regulatory approvals for their products of their failure to comply with applicable regulations.

In addition, we will be dependent on, and have no control over, consumer demand for the products into which our products are incorporated. Consumer
demand for our collaborators’ and customers’ products could be adversely affected by, among other things, delays in health regulatory approval, the loss of
patent and other intellectual property rights protection, the emergence of competing products, including generic drugs or biosimilars, the degree to which
private and government drug plans subsidize payment for a particular product and changes in the marketing strategies for such products. The healthcare
industry has changed significantly over time, and we expect the industry to continue to evolve. Some of these changes may have a material adverse effect on
our collaborators and customers and thus may have a material adverse effect on our business. If the products into which our products are incorporated do not
gain market acceptance, our revenues and profitability may be adversely affected.

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

The time required to obtain approval by the FDA and comparable foreign regulatory authorities is unpredictable, typically takes many years following the
commencement of clinical trials, and depends upon numerous factors, including the type, complexity and novelty of the product candidates involved.  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, which may cause delays in the approval or the decision not to approve 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  and  require  additional  preclinical,  clinical  or  other  studies.  We  have  not  submitted  for,  or  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. Applications for our product candidates could fail to receive regulatory approval for a variety of reasons. This lengthy approval
process, as well as the unpredictability of the results of clinical trials, may result in our failing to obtain regulatory approval to market any of our product
candidates, which would significantly harm our business, results of operations, and prospects.

Our product candidates may cause undesirable side effects or have other properties that could halt their clinical development, prevent their regulatory
approval, limit their commercial potential, or result in significant negative consequences.

Adverse events or other 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 regulatory authorities. Side effects related to a drug or biologic
could affect patient recruitment, the ability of enrolled patients to complete the study, and/or result in potential product liability claims.

Additionally, if one or more of our product candidates receives marketing approval, and we or others later identify undesirable side effects or adverse events
caused by such products, a number of potentially significant negative consequences could result. Regulatory authorities may withdraw approvals of such
product or impose restrictions on distribution. They may require additional warnings or contraindications on the product label that could diminish the usage
or otherwise limit the commercial success of the product. We may be required to change the way the product is administered, conduct additional clinical trials
or post-approval studies. We may be forced to suspend marketing of the product or required to create a REMS. In addition, our reputation may suffer. Any of
these events could prevent us from achieving or maintaining market acceptance of the particular product candidate, if approved, and could significantly harm
our business, results of operations, and prospects.

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

If  any  of  our  product  candidates  are  approved,  they  will  be  subject  to  ongoing  regulatory  requirements  for  manufacturing,  labeling,  packaging,  storage,
advertising, promotion, sampling, record-keeping, conduct of post-marketing studies, and submission of safety, efficacy, and other post-market information,
including  both  federal  and  state  requirements  in  the  United  States  and  requirements  of  comparable  foreign  regulatory  authorities.  Ongoing  regulatory
requirements include ensuring that quality control and manufacturing and production procedures conform to cGMP regulations, and we will be subject to
continual review and inspections to assess compliance with cGMP regulations and adherence to commitments made in any regulatory filings. Accordingly, we
and others with whom we work must continue to expend time, money, and effort in all areas of regulatory compliance.

Any regulatory approvals that we receive for our product candidates will be subject to limitations on the approved indicated uses for which the product may
be marketed and promoted or to the conditions of approval (including the requirement to implement a REMS), or contain requirements for potentially costly
post-marketing testing. We will be required to report certain adverse reactions and production problems, if any, to the FDA and comparable foreign regulatory
authorities. Any new legislation addressing drug or biologic safety issues could result in delays in product development or commercialization, or increased
costs to assure compliance. The FDA and other agencies, including the Department of Justice, closely regulate and monitor the post-approval marketing and
promotion  of  products  to  ensure  that  they  are  manufactured,  marketed  and  distributed  only  for  the  approved  indications  and  in  accordance  with  the
provisions  of  the  approved  labeling.  We  will  have  to  comply  with  requirements  concerning  advertising  and  promotion  for  our  products.  Promotional
communications with respect to prescription drugs and biologics are subject to a variety of legal and regulatory restrictions and must be consistent with the
information in the product’s approved label. As such, we may not promote our products for indications or uses for which they do not have approval. The
holder  of  an  approved  NDA  must  submit  new  or  supplemental  applications  and  obtain  approval  for  certain  changes  to  the  approved  product,  product
labeling, or manufacturing process.  We could also be asked to conduct post-marketing clinical trials to verify the safety and efficacy of our products in
general or in specific patient subsets. If original marketing approval was obtained via the accelerated approval pathway, we could be required to conduct a
successful post-marketing clinical trial to confirm clinical benefit for our products. An unsuccessful post-marketing study or failure to complete such a study
could result in the withdrawal of marketing approval.

If a regulatory agency discovers previously unknown problems with a product, such as adverse events of unanticipated severity or frequency, or problems
with the facility where the product is manufactured, or disagrees with the promotion, marketing or labeling of a product, such regulatory agency may impose
restrictions  on  that  product  or  us,  including,  but  not  limited  to,  requiring  withdrawal  or  recall  of  the  product  from  the  market,  imposing  civil  or  criminal
penalties, and imposing restrictions on our operations. Any government investigation of alleged violations of law could require us to expend significant time
and  resources  in  response,  and  could  generate  negative  publicity.  Any  failure  to  comply  with  ongoing  regulatory  requirements  may  significantly  and
adversely  affect  our  ability  to  commercialize  and  generate  revenue  from  our  products.  If  regulatory  sanctions  are  applied  or  if  regulatory  approval  is
withdrawn, the value of our Company and our operating results will be adversely affected.

In addition, the FDA’s regulations, policies or guidance may change and new or additional statutes or government regulations in the United States and other
jurisdictions may be enacted that could further restrict or regulate post-approval activities.  We cannot predict the likelihood, nature or extent of adverse
government  regulation  that  may  arise  from  pending  or  future  legislation  or  administrative  action.  If  we  are  not  able  to  achieve  and  maintain  regulatory
compliance, we may not be permitted to market our products and/or product candidates, which would adversely affect our ability to generate revenue and
achieve or maintain profitability.

If  the  FDA  were  to  begin  to  enforce  regulation  of  LDTs,  we  could  incur  substantial  costs  and  delays  associated  with  trying  to  obtain  pre-market
clearance or approval and costs associated with complying with post-market requirements.

As  an  LDT,  our  iCTC  capture  assay  is  currently  subject  to  enforcement  discretion  by  the  FDA.  In  October  2014,  the  FDA  issued  two  draft  guidance
documents:  "Framework  for  Regulatory  Oversight  of  Laboratory  Developed  Tests,”  which  provides  an  overview  of  how  the  FDA  would  regulate  LDTs
through a risk-based approach, and "FDA Notification and Medical Device Reporting for Laboratory Developed Tests”, which provides guidance on how the
FDA intends to collect information on existing LDTs, including adverse event reports. Pursuant to the Framework for Regulatory Oversight draft guidance,
LDT manufacturers will be subject to medical device registration, listing, and adverse event reporting requirements. LDT manufacturers will be required to
either submit a pre-market application and receive the FDA’s approval before an LDT may be marketed or submit a pre-market notification in advance of
marketing. The Framework for Regulatory Oversight draft guidance states that within six months after the guidance documents are finalized, all laboratories
will be required to give notice to the FDA and provide basic information concerning the nature of the LDTs offered.

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On November 18, 2016, however, the FDA announced that it would not release final versions of these guidance documents and would instead continue to
work with stakeholders, the new administration and Congress to determine the right approach. On January 13, 2017, the FDA released a discussion paper on
LDTs outlining a possible risk-based approach for FDA and CMS oversight of LDTs. According to the 2017 discussion paper, previously marketed LDTs
would  not  be  expected  to  comply  with  most  or  all  FDA  oversight  requirements  (grandfathering),  except  for  adverse  event  and  malfunction  reporting.  In
addition, certain new and significantly modified LDTs would not be expected to comply with pre-market review unless the agency determines certain tests
could lead to patient harm. Since LDTs currently on the market would be grandfathered in, pre-market review of new and significantly modified LDTs could be
phased-in  over  a  four-year  period,  as  opposed  to  the  nine  years  proposed  in  the  Framework  for  Regulatory  Oversight  draft  guidance.  In  addition,  tests
introduced after the effective date, but before their phase-in date, could continue to be offered during pre-market review.

The  discussion  paper  notes  that  the  FDA  will  focus  on  analytical  and  clinical  validity  as  the  basis  for  marketing  authorization.  The  FDA  anticipates
laboratories  that  already  conduct  proper  validation  should  not  be  expected  to  experience  new  costs  for  validating  their  tests  to  support  marketing
authorization and laboratories that conduct appropriate evaluations would not have to collect additional data to demonstrate analytical validity for  FDA
clearance or approval. This goal would be achieved through a precertification process. The evidence of the analytical and clinical validity of all LDTs will be
made publicly available. LDTs are encouraged to submit prospective change protocols in their pre-market submission that outline specific types of anticipated
changes, the procedures that will be followed to implement them, and the criteria that will be met prior to implementation.

In addition, another party may be successful in producing a more efficacious vaccine or other treatment for COVID-19 which may reduce or eliminate demand
for any successful vaccine that we may jointly develop. [On  December 11, 2020, the  FDA issued the first   EUA to  Pfizer-BioNTech for a vaccine for the
prevention of COVID-19 in individuals 16 years of age and older. The  EUA allowed the COVID-19 vaccine to be distributed in the U.S. The Pfizer-BioNTech
vaccine received FDA approval on August 23, 2021 for use in individuals 16 years and older. The vaccine is available under an EUA for individuals between
5 years of age and 15 years of age.  In addition to the Pfizer-BioNTech vaccine, the FDA has issued EUAs for COVID-19 vaccines developed by Moderna and
Johnson & Johnson. Other entities, including AstraZeneca PLC, GlaxoSmithKline plc, and Sanofi, may develop COVID-19 vaccines that are more effective
than any we may jointly develop, may develop a COVID-19 vaccine that becomes the standard of care, may develop a COVID-19 vaccine at a lower cost or
earlier  than  we  are  able  to  jointly  develop  any  COVID-19  vaccine,  or  may  be  more  successful  at  commercializing  a  COVID-19  vaccine.]  These  other
organizations are much larger than we are and have access to larger pools of capital and broader manufacturing infrastructure. The success or failure of other
entities, or perceived success or failure, may adversely impact our ability to obtain any future funding for our joint COVID-19 vaccine development efforts or
for us to ultimately commercialize any vaccine candidate, if approved

If we fail to comply with laboratory licensing requirements, we could lose the ability to offer our clinical testing services or experience disruptions to our
business.

CLIA is a federal law regulating clinical laboratories that perform testing on specimens derived from humans for the purpose of providing information for the
diagnosis, prevention, or treatment of disease. CLIA is intended to ensure the quality and reliability of clinical laboratories in the United States by mandating
specific standards in the areas of personnel qualifications, administration, and participation in proficiency testing, patient test management, quality control,
quality assurance and inspections. Clinical laboratories must be certified under CLIA in order to perform testing on human specimens, unless they fall within
an  exception  to  CLIA  certification,  such  as  research  laboratories  that  test  human  specimens  but  do  not  report  patient-specific  results  for  the  diagnosis,
prevention, or treatment of any disease or impairment of, or the assessment of the health of individual patients. CLIA certification is also required to be eligible
to bill Federal and State healthcare programs, as well as many private third-party payers, for diagnostic testing and services. Currently, we are supplying our
iCTC capture assay and associated testing services under the research exception to CLIA. If we expand our laboratory testing services so that the research
exception  no  longer  applies  to  our  iCTC  capture,  we  will  no  longer  be  able  to  offer  these  services.  Further,  if  we  fail  to  comply  with  the  CLIA  research
exception with respect to our iCTC capture assay, we could be found to have violated FDA or CLIA regulations or guidances and could have to stop offering
these services and potentially be assessed substantial penalties.

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Healthcare legislative measures aimed at reducing healthcare costs may have a material adverse effect on our business and results of operations.

Third  party  payors  are  developing  increasingly  sophisticated  methods  of  controlling  healthcare  costs.  In  both  the  United  States  and  certain  foreign
jurisdictions, there have been a number of legislative and regulatory changes to the health care system that could impact our ability to sell our products
profitably. In particular, in the United States in 2010, the ACA was enacted. In addition, other legislative changes have been proposed and adopted in the
United States since the ACA was enacted. The repeal of or changes in some or all of the ACA and complying with any new legislation or reversing changes
implemented under the ACA could be time-intensive and expensive, resulting in a material adverse effect on our business.

There have been, and likely will continue to be, legislative and regulatory proposals at the foreign, federal and state levels directed at containing or lowering
the cost of healthcare. We cannot predict the initiatives that may be adopted in the future. The continuing efforts of the government, insurance companies,
managed care organizations and other payors of healthcare services to contain or reduce costs of healthcare and/or impose price controls may adversely
affect the demand for our product candidates, if we obtain regulatory approval, including: our ability to receive or set a price that we believe is fair for our
products; our ability to generate revenue and achieve or maintain profitability; the level of taxes that we are required to pay; and the availability of capital. We
expect that the ACA, as well as other healthcare reform measures that may be adopted in the future, may result in additional reductions in Medicare and other
healthcare funding, more rigorous coverage criteria, lower reimbursement, and new payment methodologies. This could lower the price that we receive for any
approved product. Any denial in coverage or reduction in reimbursement from Medicare or other government-funded programs may result in a similar denial or
reduction in payments from private payors, which may prevent us from being able to generate sufficient revenue, attain profitability or commercialize our
product candidates, if approved.

Our  employees,  independent  contractors,  consultants,  commercial  partners  and  vendors  may  engage  in  misconduct  or  other  improper  activities,
including non-compliance with regulatory standards and requirements.

We are exposed to the risk of fraud, misconduct or other illegal activity by our employees, independent contractors, consultants, commercial partners and
vendors. Misconduct by these parties could include intentional, reckless and negligent conduct that fails to: comply with applicable laws and regulations of
the  FDA and other comparable foreign regulatory authorities; provide true, complete and accurate information to the  FDA and other comparable foreign
regulatory authorities; comply with manufacturing standards we have established; comply with healthcare fraud and abuse laws in the United States and
similar foreign fraudulent misconduct laws; or report financial information or data accurately or to disclose unauthorized activities to us.

If we obtain FDA approval of any of our product candidates and begin commercializing those products in the United States, our potential exposure under
such  laws  will  increase  significantly,  and  our  costs  associated  with  compliance  with  such  laws  are  also  likely  to  increase.  In  particular,  research,  sales,
marketing, education and other business arrangements in the healthcare industry are subject to extensive laws designed to prevent fraud, kickbacks, self-
dealing  and  other  abusive  practices.  These  laws  and  regulations  may  restrict  or  prohibit  a  wide  range  of  pricing,  discounting,  educating,  marketing  and
promotion,  sales  and  commission,  certain  customer  incentive  programs  and  other  business  arrangements  generally. Activities  subject  to  these  laws  also
involve the improper use of information obtained in the course of patient recruitment for clinical trials, which could result in regulatory sanctions and cause
serious harm to our reputation. We have adopted a code of business conduct and ethics, but it is not always possible to identify and deter misconduct by
employees and third parties, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks
or losses or in protecting us from governmental investigations or other actions or lawsuits stemming from a failure to be in compliance with such laws. If any
such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact
on our business, including the imposition of significant fines or other sanctions.

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If we fail to comply with healthcare laws, we could face substantial penalties and our business, operations and financial conditions could be adversely
affected.

Healthcare providers, physicians and payors play a primary role in the recommendation and prescription of any product candidates for which we may obtain
marketing approval. Our future arrangements with payors and customers may expose us to broadly applicable fraud and abuse and other healthcare laws and
regulations that may constrain the business or financial arrangements and relationships through which we market, sell and distribute any product candidates
for which we may obtain marketing approval. Even though we do not and will not control referrals of healthcare services or bill directly to Medicare, Medicaid
or other third party payors, federal and state healthcare laws and regulations pertaining to fraud and abuse and patients’ rights are and will be applicable to
our business. Restrictions under applicable federal, state and foreign healthcare laws and regulations which may affect our ability to operate and expose us to
areas of risk include: federal civil and criminal false claims laws and civil monetary penalty laws, including the False Claims Act; HIPAA, as amended by
HITECH; the federal Physician Payments Sunshine Act, created under the ACA, and its implementing regulations; FCPA; federal consumer protection and
unfair competition laws, which broadly regulate marketplace activities and activities that potentially harm consumers; and analogous state and foreign laws
and regulations.

Because of the breadth of these laws and the narrowness of the statutory exceptions and safe harbors available, it is possible that some of our business
activities could, despite our efforts to comply, be subject to challenge under one or more of such laws. Efforts to ensure that our business arrangements will
comply with applicable healthcare laws may involve substantial costs. It is possible that governmental and enforcement authorities will conclude that our
business practices may not comply with current or future statutes, regulations or case law interpreting applicable fraud and abuse or other healthcare laws and
regulations. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a
significant impact on our business, including the imposition of civil, criminal and administrative penalties, damages, disgorgement, monetary fines, possible
exclusion from participation in Medicare, Medicaid and other federal healthcare programs, contractual damages, reputational harm, diminished profits and
future earnings, and curtailment of our operations, any of which could adversely affect our ability to operate our business and our results of operations. In
addition, the approval and commercialization of any of our product candidates outside the United States will also likely subject us to foreign equivalents of
the healthcare laws mentioned above, among other foreign laws.

Risks Related to Personnel:

Our failure to manage our growth in operations and acquisitions of new product lines and new businesses could harm our business.

The recent growth in our operations could place a significant strain on our current management resources, specifically as it relates to our LineaTM COVID-19
Assay Kit and our COVID-19 testing offering branded under the safeCircleTM trademark. We seek to continue to commercialize the safeCircleTM testing TaaS
offering with institutional clients such as schools, colleges and businesses. We seek to further commercialize our EUA authorized Linea COVID-19 Assay Kit
and our iCTC Technology. We are also performing testing services in support of our safeCircle TM testing services in accordance with current CDC, FDA,
CMS and New York State Department of Health recommendations.

To manage such growth, we may need to improve our:

●

●

●

operations and financial systems;

procedures and controls; and

training and management of our employees.

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If we are unable to continue to retain the services of Dr. Hayward, we may not be able to continue our operations.

Our success depends to a significant extent upon the continued service of Dr. James A. Hayward, our CEO. On July 28, 2016, we entered into an employment
agreement with Dr. Hayward. The initial term was from July 1, 2016 through June 30, 2017, with automatic one-year renewal periods. As of June 30, 2021, the
employment contract automatically renewed for an additional year.  Loss of the services of  Dr.  Hayward could significantly harm our business, results of
operations and financial condition. We do not maintain key-person insurance on the life of Dr. Hayward.

We may have conflicts of interest with our affiliates and related parties, and in the past we have engaged in transactions and entered into agreements
with affiliates that were not negotiated at arms’ length.

We have engaged, and may in the future engage, in transactions with affiliates and other related parties. These transactions may not have been, and may not
be, on terms as favorable to us as they could have been if obtained from non-affiliated persons. While an effort has been made, and will continue to be made,
to enter into transactions with affiliated persons and other related parties at rates and on terms as favorable as would be charged by others, there will always
be an inherent conflict of interest between our interests and those of our affiliates and related parties. On October 7, 2020, we entered into Warrant Exercise
Agreements with  Dillon  Hill  Capital,  LLC and its affiliate,  Dillon  Hill  Investment  Company  LLC., a greater than 5% shareholder in the  Company, whereby
318,000  of  our  2019  Warrants  were  exercised.  The  gross  proceeds  to  the  Company  from  this  partial  exercise  of  the  2019  Warrants  was  $1,669,500.  In
consideration of this partial exercise of the 2019 Warrants and of the consent to repayment of the Notes, we agreed to issue, in addition to the 318,000 shares
of common stock issued upon exercise of the 2019 Warrants, 159,000 replacement warrants (the "Replacement Warrants”) to the Investors, which is an amount
equal to one-half the amount of the 2019 Warrants exercised pursuant to the Warrant Exercise Agreements. The Replacement Warrants have an exercise price
of  $7.54,  the  closing  price  on  The  Nasdaq  Capital  Market  of  the  Company’s  common  stock  on  October  7,  2020.  In  addition,  until  January  5,  2021,  if  the
Investors exercised additional 2019 Warrants, the Company agreed to issue to the applicable Investor additional Replacement Warrants in an amount equal to
one-half the amount of such exercised 2019 Warrants with each such Replacement Warrant having an exercise price equal to the closing price on The Nasdaq
Capital  Market  of  the  Company’s  common  stock  on  such  date  that  the  related  2019  Warrants  are  exercised.  No  additional  warrants  were  exercised.  The
Company may be adversely impacted if any related party agreement or transaction is made on unfavorable terms.

Risks Relating to Our Common Stock and Other Securities:

There are a large number of shares of common stock underlying our outstanding options and warrants and the sale of these shares may depress the
market price of our common stock and cause immediate and substantial dilution to our existing stockholders.

As of December 2, 2021, we had 7,486,120 shares of common stock issued and outstanding, outstanding options to purchase 1,063,318 shares of common
stock, outstanding warrants to purchase 743,563 shares of common stock, and 3,927,955 shares available for grant under our 2020 Equity Incentive Plan. The
issuance of shares upon exercise of our outstanding options and warrants will cause immediate and substantial dilution to our stockholders.

We may be required to repurchase certain of our warrants.

Under our warrants sold privately that have registration rights, in the event of a "Fundamental Transaction” (as defined in the related warrant agreement,
which generally includes any merger with another entity, the sale, transfer or other disposition of all or substantially all of our assets to another entity, or the
acquisition  by  a  person  of  more  than  50%  of  our  common  stock),  each  warrant  holder  will  have  the  right  at  any  time  prior  to  the  consummation  of  the
Fundamental  Transaction to require us to repurchase the warrant for a purchase price in cash equal to the  Black  Scholes value (as calculated under the
warrant agreement) of the then remaining unexercised portion of such warrant on the date of such Fundamental Transaction, which may materially adversely
affect our financial condition and/or results of operations and may prevent or deter a third party from acquiring us.

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We will require additional financing which may in turn require the issuance of additional shares of common stock, preferred stock or other debt or equity
securities (including convertible securities) and which would dilute the ownership held by our stockholders.

We will need to raise funds through either debt or the sale of our shares of our common stock in order to achieve our business goals. Any additional shares
issued would further dilute the percentage ownership held by the stockholders. Furthermore, if we raise funds in equity transactions through the issuance of
convertible  securities  which  are  convertible  at  the  time  of  conversion  at  a  discount  to  the  prevailing  market  price,  substantial  dilution  is  likely  to  occur
resulting in a material decline in the price of your shares.

If we fail to comply with the continuing listing standards of Nasdaq, our securities could be delisted.

Our common stock is listed on Nasdaq under the symbol "APDN”. For our common stock to continue to be listed on Nasdaq, we must meet the current
continued listing requirements. If we were unable to meet these requirements, our common stock could be delisted from Nasdaq. If our common stock were to
be delisted from Nasdaq, our common stock could begin to trade on one of the markets operated by OTC Markets Group, including OTCQX, OTCQB or OTC
Pink (formerly known as the "pink sheets”), as the case may be. In such event, our common stock could be subject to the "penny stock” rules which among
other things require brokers or dealers to approve investors’ accounts, receive written agreements and determine investor suitability for transactions and
disclose risks relating to investing in the penny stock market. Any such delisting of our common stock could have an adverse effect on the market price of,
and the efficiency of the trading market for our common stock, not only in terms of the number of shares that can be bought and sold at a given price, but also
through delays in the timing of transactions and less coverage of us by securities analysts, if any. Also, if in the future we were to determine that we need to
seek additional equity capital, it could have an adverse effect on our ability to raise capital in the public or private equity markets.

Any material weaknesses in our internal control over financial reporting in the future could adversely affect investor confidence, impair the value of our
common stock and increase our cost of raising capital.

Any failure to remedy deficiencies in our internal control over financial reporting that may be discovered or our failure to implement new or improved controls,
or difficulties encountered in the implementation of such controls, could harm our operating results, cause us to fail to meet our reporting obligations or result
in material misstatements in our financial statements. Any such failure could, in turn, affect the future ability of our management to certify that internal control
over our financial reporting is effective. Inferior internal control over financial reporting could also subject us to the scrutiny of the SEC and other regulatory
bodies which could cause investors to lose confidence in our reported financial information and could subject us to civil or criminal penalties or stockholder
litigation, which could have an adverse effect on our results of operations and the market price of our common stock.

In addition, if we or our independent registered public accounting firm identify deficiencies in our internal control over financial reporting, the disclosure of
that fact, even if quickly remedied, could reduce the market’s confidence in our financial statements and harm our share price. Furthermore, deficiencies could
result in future non-compliance with Section 404 of the Sarbanes-Oxley Act of 2002. Such non-compliance could subject us to a variety of administrative
sanctions, including review by the SEC or other regulatory authorities.

ITEM 1B.

UNRESOLVED STAFF COMMENTS.

None.

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ITEM 2.

PROPERTIES.

Our corporate headquarters is located at the Long Island High Technology Incubator ("LIHTI”), which is located on the campus of Stony Brook University at
50 Health Sciences Drive, Stony Brook, NY 11790. The lease is for a 30,000 square foot building. The term of the lease commenced on June 15, 2013 and expired
on May 31, 2016, with the option to extend the lease for two additional three-year periods. We have exercised our option to extend the lease for one additional
three-year period, ending May 31, 2019. The base rent during the additional three-year period was $458,098 per annum. In addition to the office space, we also
have 2,200 square feet of laboratory space. On January 20, 2020, we entered into an agreement to amend both of these leases, extending the term for the
corporate headquarters as well as the laboratory space until January 15, 2021, with a one-year renewal option. During October 2020, we exercised the one-year
renewal  option  for  both  of  these  leases.  We  also  have  a  satellite  testing  facility  in  Ahmedabad,  India,  which  was  established  during  fiscal  2018.  On
November 17, 2017, we leased 1,108 square feet for an initial three-year term beginning November 1, 2017. During September 2021, the Company renewed this
lease with a new expiration date of August 31, 2022.

ITEM 3.

LEGAL PROCEEDINGS.

From time to time, we may become involved in various lawsuits and legal proceedings which arise in the ordinary course of business. However, litigation is
subject to inherent uncertainties, and an adverse result in these or other matters may arise from time to time that may harm our business. We are currently not
aware of any such legal proceedings that we believe will have, individually or in the aggregate, a material adverse effect on our business, financial condition or
operating results.

ITEM 4.

MINE SAFETY DISCLOSURES.

Not applicable.

PART II

ITEM 5.

MARKET FOR COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES.

Market Information

Our common stock is listed on The Nasdaq Capital Market under the symbol "APDN”. There is no certainty that the common stock will continue to be listed
on Nasdaq or that any liquidity will exist for our stockholders.

Holders

As of December 2, 2021, we had approximately 124 holders of record of our common stock. The number of record holders was determined from the records of
our transfer agent and does not include beneficial owners of common stock whose shares are held in the names of various security brokers, dealers, and
registered clearing agencies. The transfer agent of our common stock is American Stock Transfer & Trust Company, 6201 15th Avenue, Brooklyn, New York
11219.

Dividends

We  have  never  declared  or  paid  any  cash  dividends  on  our  common  stock.  We  do  not  anticipate  paying  any  cash  dividends  to  stockholders  in  the
foreseeable future. In addition, any future determination to pay cash dividends will be at the discretion of the Board of Directors and will be dependent upon
our financial condition, results of operations, capital requirements, and such other factors as the Board of Directors deem relevant.

ITEM 6.

SELECTED FINANCIAL DATA.

Information requested by this Item is not applicable as we are electing scaled disclosure requirements available to Smaller Reporting Companies with respect
to this Item.

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ITEM 7.

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

The following Management’s Discussion and Analysis of Financial Condition and Results of Operations should be read in conjunction with our consolidated
financial statements and the related notes appearing elsewhere in this Annual Report on Form 10-K. This discussion and analysis includes certain forward-
looking  statements  that  involve  risks,  uncertainties  and  assumptions.  You  should  review  the  Risk  Factors  section  of  this  Form  10-K  for  a  discussion  of
important factors that could cause actual results to differ materially from the results described in or implied by such forward-looking statements. See "Forward-
Looking Information” at the beginning of this Form 10-K.

All  warrants,  option,  share  and  per  share  information  in  this  report  gives  retroactive  effect  to  a  one-for-forty  reverse  stock  split  that  was  effective  on
November 1, 2019.

Introduction

We develop and market DNA-based technology solutions utilizing our LinearDNA TM large-scale PCR based manufacturing platform. Our proprietary platform
produces  large  quantities  of  DNA  for  use  in  the  nucleic  acid-based  in  vitro  diagnostics  and  preclinical  nucleic-acid  based  drug  development  and
manufacturing markets ("Biotherapeutic Contract Research and Manufacturing”) and for supply chain security, anti-counterfeiting and anti-theft technology
purposes ("Non-Biologic Tagging”). In response to the COVID-19 pandemic, we developed a PCR-based molecular diagnostic test for COVID-19, which was
granted  EUA  by  the  FDA  in  May  2020.  We  currently  manufacture  and  sell  our  EUA  authorized  COVID-19  molecular  diagnostic  test  kit  under  the
LineaTM COVID-19 Assay Kit trademark ("COVID-19 Diagnostic Test Kit”). In addition, and in further response to the COVID-19 pandemic, we developed and
are currently offering, COVID-19 testing services under ADCL. ADCL   holds a New York CLIA certification for COVID-19 testing using EUA authorized
methods  and  devices  ("Clinical  Testing  Laboratory”).   ADCL’s  high  throughput  pooled  testing  program,  known  as  safeCircle™,  utilizes  frequent,  high-
sensitivity pooled testing to help prevent virus spread by quickly identifying infections within a community, school, or workplace. safeCircle provides rapid
results using real-time PCR (RT-PCR) testing. Unlike diagnostic testing, which looks for the occurrence of COVID-19 at the individual level, pooled testing
looks for infections within a defined population or community and can be used for making health management decisions at the population level. We also are
developing an iCTC Technology which uses a patented functional assay to capture live invasive circulating tumor cell and associated lymphocytes that can
be identified and expanded for further analysis, including genetic sequencing.

Applied DNA’s LinearDNATM PCR platform is capable of producing large scale DNA, which we believe offers many benefits over the limitations of other large-
scale DNA manufacturing systems, including:

•

•

•

Speed – Production of DNA via the LinearDNATM platform can be measured in terms of hours, not days and weeks like other large-scale DNA
manufacturing platforms.

Scale – The LinearDNATM platform is flexible and can be adapted to encompass large quantity production.

Purity – DNA produced via PCR is pure, resulting in only large quantities of the target DNA sequence. Unwanted DNA sequences such as
bacterially derived DNA are not present.

• Customization – DNA produced via PCR can be easily chemically modified to suit specific customer applications.

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General

Historically, the substantial portion of our revenues has been generated from sales of our SigNature® and SigNature® T molecular tags, our principal supply
chain security and product authentication solutions. However, most of our near-term growth in revenues has been derived from sales of our Linea™ COVID-
19 Assay Kit, our validated COVID-19 pooled testing under review by NYSDOH, and our COVID-19 Surveillance Testing. We also expect future growth in
revenues to be derived from the manufacturing of DNA products for the biotechnology and in vitro diagnostic markets. To a lesser extent, we expect to grow
revenues  from  the  sale  of  SigNature®  molecular  tags,  SigNature®  T  molecular  tags,  SigNify®  and  CertainT®  offerings  as  we  work  with  companies  and
governments to secure supply chains for various types of products and product labeling throughout the world, although we have seen a decrease in such
revenues principally due to the impact of COVID-19. We are also seeking to establish a revenue stream from our iCTC Technology. We have continued to
incur expenses in expanding our business to meet current and anticipated future demand. We have limited sources of liquidity.

Critical Accounting Policies

Financial Reporting Release No. 60, published by the SEC, recommends that all companies include a discussion of critical accounting policies used in the
preparation of their financial statements. While all these significant accounting policies impact our financial condition and results of operations, we view
certain of these policies as critical. Policies determined to be critical are those policies that have the most significant impact on our consolidated financial
statements and require management to use a greater degree of judgment and estimates. Actual results may differ from those estimates.

We believe that given current facts and circumstances, it is unlikely that applying any other reasonable judgments or estimate methodologies would cause a
material effect on our consolidated results of operations, financial position or liquidity for the periods presented in this report.

The accounting policies identified as critical are as follows:

·

·

Revenue recognition; and

Equity based compensation.

Revenue Recognition

We follow Financial Accounting Standards Board ("FASB”) issued accounting standard updates which clarify the principles for recognizing revenue arising
from contracts with customers ("ASC 606” or "Topic 606”).

The Company measures revenue at the amounts that reflect the consideration to which it is expected to be entitled in exchange for transferring control of
goods and services to customers. The Company recognizes revenue either at the point in time or over the period of time that performance obligations to
customers are satisfied. The Company’s contracts with customers may include multiple performance obligations (e.g. taggants, maintenance, authentication
services, research and development services, etc.). For such arrangements, the Company allocates revenues to each performance obligation based on their
relative standalone selling price.

The Company recognizes revenue upon transfer of control of promised goods or services to customers in an amount that reflects the consideration it expects
to receive for those goods or services, including any variable consideration.

Due to the short-term nature of the Company’s contracts with customers, it has elected to apply the practical expedients under Topic 606 to: (1) expense as
incurred, incremental costs of obtaining a contract and (2) not adjust the consideration for the effects of a significant financing component for contracts with
an original expected duration of one year or less.

Product Revenues and Authentication Services

The Company’s PCR-produced linear DNA products are manufactured in accordance with contracts with customers. The Company recognizes revenue upon
satisfying its promises to transfer goods or services to customers under the terms of its contracts. These performance obligations are satisfied at the point in
time the Company transfers control of the goods to the customer, which in nearly

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all cases is when title to and risk of loss of the goods transfer to the customer. The timing of transfer of title and risk of loss is dictated by customary or
explicitly stated contract terms. The Company invoices customers upon shipment, and its collection terms range, on average, from 30 to 60 days.

Authentication Services

The Company recognizes revenue for authentication services upon satisfying its promises to provide services to customers under the terms of its contracts.
These performance obligations are satisfied at the point in time the Company services are complete, which in nearly all cases is when the authentication report
is released to the customer.

Clinical Laboratory Testing Services

The Company records revenue for its clinical laboratory testing service contracts, which includes its COVID-19 Testing Services, upon satisfying its promise
to provide services to customers under the terms of its contracts. These performance obligations are satisfied at the point in time that Company services are
complete, which in nearly all cases is when the testing results are released to the customer.

Research and Development Services

The Company records revenue for its research and development contracts using the over-time revenue recognition model. Revenue is primarily measured
using the cost-to-cost method, which the Company believes best depicts the transfer of control to the customer. Under the cost-to-cost method, the extent of
progress towards completion is measured based on the ratio of actual costs incurred to the total estimated costs expected upon satisfying the identified
performance obligation.

Revenues are recorded proportionally as costs are incurred. For contracts where the total costs cannot be estimated, revenues are recognized for the actual
costs incurred during a period until the remaining costs to complete a contract can be estimated.  The  Company has elected not to disclose the value of
unsatisfied performance obligations for contracts with an original expected duration of one year or less.

Equity Based Compensation

We account for stock-based compensation for employees, directors and nonemployees in accordance with ASC 718, Compensation ("ASC 718”). ASC 718
requires all share-based payments, including grants of employee stock options, to be recognized in the statement of operations based on their fair values.
Under the provisions of ASC 718, stock-based compensation costs are measured at the grant date, based on the fair value of the award, and are recognized as
expense over the requisite service period (generally the vesting period of the equity grant). The fair value of our common stock options are estimated using
the Black Scholes option-pricing model with the following assumptions: expected volatility, dividend rate, risk free interest rate and the expected life. We
expense stock-based compensation by using the straight-line method. In accordance with ASC 740, excess tax benefits realized from the exercise of stock-
based awards are classified as cash flows from operating activities. All excess tax benefits and tax deficiencies (including tax benefits of dividends on share-
based payment awards) are recognized as income tax expense or benefit in the consolidated statements of operations.

Use of Estimates

The preparation of the financial statements in conformity with GAAP requires management to make estimates and assumptions that affect certain reported
amounts and disclosures. Management bases its estimates on historical experience and on various assumptions that are believed to be reasonable under the
circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from
other sources. The most complex and subjective estimates include revenue recognition, allowance for doubtful accounts, recoverability of long-lived assets,
including the values assigned to goodwill, intangible assets and property and equipment, fair value calculations for stock-based compensation and warrants,
contingencies, and management’s anticipated liquidity. Management reviews its estimates on a regular basis and the effects of any material revisions are
reflected in the condensed consolidated financial statements in the period they are deemed necessary. Accordingly, actual results could differ from those
estimates.

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Comparison of the Fiscal Year Ended September 30, 2021 to the Fiscal Year Ended September 30, 2020

Revenues

Product revenues

For the twelve-month periods ended September 30, 2021 and 2020, we generated $3,295,849 and $615,430 in revenues from product sales, respectively. Product
revenue increased by $2,680,419 or 436% for the twelve-month period ended September 30, 2021 as compared to the prior fiscal year. Revenues increased by
$1,951,895 in sales of our LineaTM COVID-19 Assay Kit, of which approximately $1,898,000 was attributable to sales pursuant to our contract with Stony
Brook University Hospital. Further increases include approximately $810,000 in Textiles related to the shipment of DNA concentrate to protect the supply
chain. There were no shipments for cotton during the prior fiscal year due to the global shut down related to the COVID-19 pandemic adversely impacting the
textile industry.

Service revenues

For the twelve-month periods ended September 30, 2021 and 2020, we generated $937,735 and $1,238,517 in service revenues, respectively. Service revenue
decreased by $300,782 or 24% for the twelve-month period ended September 30, 2021 as compared to the prior fiscal year. The decrease in service revenues is
related to a decrease of approximately $285,000 relating to the expiration of a contract in the synthetic textiles industry.  Further decreases include $183,455 in
cannabis due to the completion of a research pilot, $79,137 in Pharmaceuticals due to a decrease in R&D projects relating to commercialization of a product line
and  $48,080  in  cash  and  valuables  in  transit  due  to  a  fee  reduction  to  one  customer.  These  decreases  were  offset  by  an  increase  of  $226,523  in  our
biopharmaceutical market.

Clinical laboratory service revenues

For the twelve-month periods ended September 30, 2021 and 2020, we generated $4,794,154 and $77,550 in revenues from clinical laboratory testing services,
respectively. Clinical laboratory service revenue increased by $4,716,604 or 6,082% for the twelve-month period ended September 30, 2021 as compared to the
prior fiscal year. During the second half of the prior fiscal year, we developed our COVID-19 testing services. The increase in revenue is primarily due to a full
twelve months of our COVID-19 testing services during fiscal 2021 compared to only one month of testing during fiscal 2020. Of this increase, $1,181,376 in
testing services relating to our contract with the City University of New York.

Costs and Expenses

Cost of Revenues

Cost of revenues for the twelve-month period ended September 30, 2021 increased by $775,759 or 108% from $720,900 for the twelve-month period ended
September 30, 2020 to $1,496,659 for the twelve-month period ended September 30, 2021. Cost of revenues as a percentage of product revenues was 45% and
117% for the twelve-month periods ended September 30, 2021 and 2020, respectively. This decrease in cost of revenues as a percentage of product revenues is
due to product sales mix, as sales during the twelve-month period ended September 30, 2021 included diagnostic kit sales, as well as DNA concentrate to
protect a cotton supply chain, which are at a higher gross margin as compared to the products sold during the prior fiscal year. This decrease was also the
result of certain costs of revenues being fixed costs such as payroll and rent, which were not fully absorbed with the low level of product revenues during the
twelve-month period ended September 30, 2020 as compared to fiscal 2021.

Selling, General and Administrative

Selling,  general  and  administrative  expenses  for  the  twelve-month  period  ended  September  30,  2021  increased  by  $2,579,372  or  26%  to  $12,610,552  from
$10,031,180 in the twelve-month period ended September 30, 2020. The increase is primarily attributable to an increase in stock-based compensation expense of
$666,923 relating to officer and employee stock option grants that vested immediately and an increase in payroll of approximately $1,135,000. The increase in
payroll relates to increased headcount, as well as an increase of approximately $550,000 for CEO bonuses, which includes an accrued bonus of $300,000, which
was subsequently paid by the issuance of stock options.

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Research and Development

Research and development expenses for the twelve-month period ended September 30, 2021 increased by $443,677 or 13% to $3,765,440 from $3,321,763 in the
twelve-month period ended September 30, 2020. This increase is primarily due to increased purchases relating to our clinical laboratory build out as well as for
research projects related to genetic sequencing and isotopic research analysis projects.  These increases were offset by a reduction of approximately $37,000
relating to a government award.

Depreciation and Amortization

Depreciation and amortization expenses for the twelve-month period ended September 30, 2021 increased by $558,708 or 196% to $844,438 from $285,730 in the
twelve-month period ended September 30, 2020. This increase is related primarily to assets purchased to support our COVID-19 testing services, as well the
production of our LineaTM COVID-19 Assay Kit.

Impairment losses

Impairment losses for the twelve-month period ended September 30, 2021 was $821,741. This relates to the impairment of intellectual property, customer lists
and goodwill relating to a 2015 asset purchase.

Interest (expense) income

Interest (expense) income for the fiscal year ended September 30, 2021, decreased to income of $13,675 from expense of $115,830 in the same period of 2020.
The decrease in interest expense was due to the repayment of the July 2019 Notes during October 2020.

Other (expense) income

Other income (expense) for the twelve-month periods ended September 30, 2021 and 2020, was expense of $243,576 and $378,075, respectively. The decrease of
$134,499 is due to an increase in franchise taxes during the twelve-month period ended September 30, 2020.

Loss on extinguishment of debt

Loss on extinguishment of convertible notes payable of $1,774,662 for the twelve-month period ended September 30, 2021 relates to the repayment of the
July  2019  Notes.  The  loss  on  extinguishment  represents  the  difference  between  the  fair  value  of  the  July  2019  Notes,  including  the  fair  value  of  the
Replacement Warrants issued, on the repayment date compared to its carrying value.

Gain on change in fair value of secured convertible notes payable

Gain on extinguishment of notes payable for the twelve-month period ended September 30, 2021 of $839,945 relates to the full forgiveness of the Company’s
PPP loan. The gain on extinguishment represents the difference between the fair value of the PPP loan on the forgiveness date compared to their carrying
value.

Net Loss

Net  loss  increased  $1,249,535,  or  10%  to  $14,278,439  for  the  fiscal  year  ended  September  30,  2021  compared  to  $13,028,904  for  the  fiscal  year  ended
September 30, 2020, due to the factors noted above.

Recently Issued Accounting Pronouncements

See Note C, "Recent Accounting Standards,” to the accompanying consolidated financial statements for a description of accounting standards which may
impact our consolidated financial statements in future reporting periods.

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Liquidity and Capital Resources

Our liquidity needs consist of our working capital requirements and research and development expenditure funding. As of September 30, 2021, we had working
capital of $8,025,458. For the fiscal year ended September 30, 2021, we used cash in operating activities of $13,387,955 consisting primarily of our loss of
$14,278,439 net with non-cash adjustments of $844,438 in depreciation and amortization charges, writeoff of property and equipment of $208,782 $1,668,003 in
stock-based compensation expense, $821,741 for the impairment of goodwill and intangible assets, the loss on extinguishment of convertible notes payable of
$1,774,662, the gain on extinguishment of notes payable of $839,945 and $28,629 of bad debt expense. Additionally, we had a net increase in operating assets
of  $3,480,501  and  a  net  decrease  in  operating  liabilities  of  $135,325.  Cash  used  in  investing  activities  was  $2,548,695,  for  the  purchase  of  property  and
equipment. Cash provided by financing activities was $14,704,855, which included net proceeds from a registered direct public offering of 13,756,507, warrant
exercises of $2,613,929, and the repayment of convertible notes payable of $1,665,581.

We have recurring net losses. We have incurred a net loss of $14,278,439 for the fiscal year ended September 30, 2021. These factors raise substantial doubt
about the Company’s ability to continue as a going concern for one year from the issuance of the financial statements. The ability of the Company to continue
as  a  going  concern  is  dependent  on  the  Company’s  ability  to  further  implement  its  business  plan,  raise  capital,  and  generate  revenues.  The  financial
statements do not include any adjustments that might be necessary if the Company is unable to continue as a going concern.

Our  current  capital  resources  include  cash  and  cash  equivalents,  accounts  receivable  and  inventories.  Historically,  we  have  financed  our  operations
principally from the sale of equity and equity-linked securities.

We expect capital expenditures to be less than $1,200,000 in fiscal 2022. Our primary investments are expected to be in laboratory equipment related to our
biotherapeutic research and development activities.

Substantially all of the real property used in our business is leased under operating lease agreements.

Recent Debt and Equity Financing Transactions

Fiscal 2021

Entry into Warrant Exercise Agreement

On October 7, 2020, we entered into Warrant Exercise Agreements (each, a "Warrant Exercise Agreement”) with Dillon Hill Capital, LLC and its affiliate, Dillon
Hill Investment Company LLC (together, the "Investors”), whereby 318,000 of our 2019 Warrants were exercised. The 2019 Warrants were issued as part of the
Company’s  November  15,  2019  underwritten  public  offering.  The  gross  proceeds  to  the  Company  from  this  partial  exercise  of  the  2019  Warrants  was
$1,669,500.

In consideration of this partial exercise of the 2019 Warrants and of the consent to repayment of the Notes, as described below, the Company agreed to issue,
in addition to the 318,000 shares of common stock issued upon exercise of the 2019  Warrants (the "Warrant  Shares”), 159,000 replacement warrants (the
"Replacement Warrants”) to the Investors, which is an amount equal to one-half the amount of the 2019 Warrants exercised pursuant to the Warrant Exercise
Agreements. The Replacement Warrants have an exercise price of $7.54, the closing price on The Nasdaq Capital Market of the Company’s common stock on
October 7, 2020. In addition, until January 5, 2021, if the Investors exercised additional 2019 Warrants, the Company agreed to issue to the applicable Investor
additional Replacement Warrants in an amount equal to one-half the amount of such exercised 2019 Warrants with each such Replacement Warrant having an
exercise price equal to the closing price on The Nasdaq Capital Market of the Company’s common stock on such date that the related 2019 Warrants are
exercised. No additional warrants were exercised.

Each Replacement Warrant will be exercisable beginning on the date of issuance thereof and ending on the five year anniversary of such date. The exercise
price and number of shares of common stock issuable upon exercise of the Replacement Warrants will be subject to adjustment in the event of any stock
dividend, split, recapitalization, reorganization or similar transaction, as described in the Replacement Warrant. Subject to limited exceptions, a holder of a
Replacement Warrant will not have the right to exercise any portion of its Replacement Warrant if the holder, together with its affiliates, would beneficially
own in excess of 9.99% of the number of shares of common stock outstanding immediately after giving effect to such exercise (the "Beneficial Ownership
Limitation”); provided that upon 61 days’ prior notice to the Company, the holder may elect to increase or decrease the Beneficial Ownership Limitation,
although

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in  no  event  may  the  Beneficial  Ownership  Limitation  exceed  9.99%.  Each  Replacement  Warrant  includes  an  adjustment  provision  that,  subject  to  certain
exceptions, reduces its exercise price if the Company issues common stock or common stock equivalents at a price lower than the then-current exercise price
of such Replacement Warrant, subject to a minimum exercise price of 21% of such Replacement Warrant’s initial exercise price per share. Under certain limited
circumstances, including that the daily volume weighted average price of the common stock for each of 20 consecutive trading days has exceeded three times
the exercise price of such Replacement Warrant, the Company may call for cancellation of all or any portion of such Replacement Warrant for which a notice of
exercise has not yet been delivered for consideration equal to $0.001 per Warrant Share.

The Replacement Warrants will not be registered nor listed on any exchange but are the subject of registration rights agreements (each, a "Registration Rights
Agreement”), entered into with each Investor concurrently with the respective Warrant Exercise Agreement, pursuant to which the Company agrees to file a
registration  statement  by  January  20,  2021  with  respect  to  the  common  stock  underlying  the  Replacement  Warrants.  If  at  the  time  of  exercise  of  the
Replacement Warrants there is no effective registration statement registering, or the prospectus contained therein is not available for the issuance of the
Warrant Shares to the applicable Investor, then such Replacement Warrant may also be exercised, in whole or in part, at such time by means of a "cashless
exercise” in which the Investor will be entitled to receive a number of Warrant Shares as determined by the terms of the Replacement Warrant. A registration
statement was filed and went effective on February 2,2021.

The private placement of the Replacement Warrants was completed in reliance upon the exemption from registration provided for by Section 4(a)(2) of the
Securities Act and by Rule 506 of Regulation D promulgated under the Securities Act. Each Investor represented to the Company in its Warrant Exercise
Agreement that it is an "accredited investor” as that term is defined in Rule 501 of Regulation D.

On each of December 9 and 10, 2020, the Investors exercised 100,000 of their 2019 Warrants, for an aggregate exercise of 200,000 of their 2019 Warrants,
resulting in total net proceeds to the Company of approximately $1.1 million. As a result of these exercises, we issued to the Investors an aggregate of 100,000
additional  replacement  warrants,  which  are  substantially  similar  to  the  Replacement  Warrants  described  above  except  that  50,000  of  the  newly-issued
replacement warrants have an exercise price of $6.57 and 50,000 of such replacement warrants have an exercise price of $6.46.

Repayment of secured convertible notes

On October 9, 2020, the Company entered into a letter agreement (the "Letter Agreement”) with Dillon Hill Capital, LLC (the "Noteholder”) as sole holder of
the secured convertible notes (the "Notes”) for the repayment in full of the Notes, in an aggregate amount of $1,665,581 (the "Payoff Amount”), representing
the outstanding principal amount of the Notes plus accrued but unpaid interest through the scheduled maturity of the Notes. The Company paid the Payoff
Amount to the Noteholder on October 9, 2020. Pursuant to the Letter Agreement, upon the Noteholder’s receipt of the Payoff Amount, the Notes and any
other related documents and instruments automatically terminated. Moreover, all of the obligations and liabilities of the Company and its affiliates under the
Notes, the Purchase Agreement, and the Security Agreements, and any other related documents and instruments, were automatically satisfied in full, and all
related liens, mortgages or other security interests were automatically released.

Registered Direct Public Offering

On January 13, 2021, we closed on a registered direct public offering (the "Offering) of 1,810,000 shares (the "Shares”) of our common stock, pursuant to (i) the
securities purchase agreement, dated January 10, 2021, by and between the Company and certain institutional investors(the "Purchasers”) whereby we agreed
to  issue  and  sell  the  Shares  directly  to  the  Purchasers  at  a  price  of  $8.30  per  share  of  Common  Stock  and  (ii)  the  placement  agency  agreement,  dated
January  10,  2021,  by  and  between  the  Company  and  Roth  Capital  Partners,  LLC  (the  "Placement  Agent”).  Net  proceeds,  after  deducting  underwriting
discounts and commissions, and other offering expenses, were approximately $13.8 million.

Fiscal 2020

Reverse Stock Split. On October 31, 2019, we filed a Certificate of Amendment of our Certificate of Incorporation with the Secretary of State of the State of
Delaware that effected a one-for-forty (1:40) reverse stock split of our common stock, effective November 1, 2019.

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Underwritten Public Offering. On November 15, 2019, we closed an underwritten public offering where we issued and sold 2,285,000 shares of our common
stock and 2,285,000 accompanying common warrants (the "2019 Warrants”) each with the right to purchase one share of our common stock at an exercise
price of $5.25 per share. The shares of common stock and accompanying 2019 Warrants were sold at a combined offering price of $5.25 before underwriting
discounts. The common warrants have an exercise price of $5.25 per share.

After deducting underwriter discounts and commissions and other estimated expenses related to the underwritten public offering, the aggregate net proceeds
were approximately $10.8 million.

We also granted the underwriter in the underwritten offering an option to purchase an additional 342,750 shares of our common stock and/or additional 2019
Warrants to purchase 342,750 shares of our common stock to cover any over-allotments made by the underwriters in the sale and distribution of the securities.

The 2019 Warrants include an adjustment provision that, subject to certain exceptions, reduces its exercise price if we issue common stock or common stock
equivalents at a price lower than the then-current exercise price of the 2019 Warrants, subject to a minimum exercise price of $1.47 per share.

Subject to limited exceptions, a holder of the 2019  Warrants will not have the right to exercise any portion of its warrant if the holder, together with its
affiliates,  would  beneficially  own  in  excess  of  4.99%  (or,  at  the  election  of  the  holder,  9.99%)  of  the  number  of  shares  of  common  stock  outstanding
immediately after giving effect to such exercise (the "Beneficial Ownership Limitation”); provided, however, that upon 61 days’ prior notice to us, the holder
may increase the Beneficial Ownership Limitation, provided that in no event shall the Beneficial Ownership Limitation exceed 9.99%.

The exercise price and number of the shares of common stock issuable upon the exercise of the 2019 Warrants will be subject to adjustment in the event of
any stock dividends and splits, reverse stock split, recapitalization, reorganization or similar transaction, as described in the related warrant agreement.

Product Research and Development

We anticipate spending approximately $3,500,000 for product research and development activities during the next twelve months.

Off-Balance Sheet Arrangements

We do not have any off-balance sheet arrangements.

Inflation

The effect of inflation on our revenue and operating results was not significant during the fiscal years ended September 30, 2021 and 2020.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

Information requested by this Item is not applicable as we are electing scaled disclosure requirements available to Smaller Reporting Companies with respect
to this Item.

ITEM 8.

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

See pages F-1 through F-30 following the Exhibit Index.

ITEM 9.

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE.

Not applicable.

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ITEM 9A.    CONTROLS AND PROCEDURES.

Management Report on Internal Control over Financial Reporting

Evaluation of Disclosure Controls and Procedures

Under  the  supervision  and  with  the  participation  of  our  management,  including,  our  Chief  Executive  Officer,  along  with  the  Chief  Financial  Officer,  on
September 30, 2021, we conducted an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures, as defined in
Rules 13a-15(e) under the Exchange Act, as of September 30, 2021. Disclosure controls and procedures are those controls and procedures designed to provide
reasonable assurance that the information required to be disclosed in our Exchange Act filings is (1) recorded, processed, summarized and reported within the
time periods specified in the SEC’s rules and forms, and (2) accumulated and communicated to management, including our Chief Executive Officer and Chief
Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

Based  on  that  evaluation,  our  Chief  Executive  Officer  and  Chief  Financial  Officer  concluded  that,  as  of  September  30,  2021,  our  disclosure  controls  and
procedures were effective.

Management Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act
Rules 13a-15(f) and 15d-15(f). Our internal control over financial reporting was designed to provide reasonable assurance to our management and board of
directors  regarding  the  preparation  and  fair  presentation  of  published  consolidated  financial  statements.  Internal  control  over  financial  reporting  is
promulgated  under  the  Exchange Act  as  a  process  designed  by,  or  under  the  supervision  of,  our  principal  executive  and  principal  financial  officers  and
effected by our board of directors, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the
preparation of financial statements for external purposes in accordance with generally accepted accounting principles. Internal control over financial reporting,
no matter how well designed, has inherent limitations and may not prevent or detect misstatements. Therefore, even effective internal control over financial
reporting can only provide reasonable assurance with respect to the financial statement preparation and presentation.

Our management has conducted, with the participation of our CEO and CFO, an assessment, including testing of the effectiveness, of our internal control over
financial  reporting  as  of  September  30,  2021.  Management’s  assessment  of  internal  control  over  financial  reporting  was  based  on  assessment  criteria
established  in  the 2013  Internal  Control—Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission
("COSO”). Based on such evaluation, management concluded that our internal control over financial reporting was effective as of September 30, 2021.

Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting during the most recent fiscal quarter that has materially affected, or is reasonably likely
to materially affect, our internal control over financial reporting.

ITEM 9B. OTHER INFORMATION.

None.

54

Table of Contents

ITEM 10.

DIRECTORS, EXECUTIVE OFFICERS, AND CORPORATE GOVERNANCE

ITEM 11.

EXECUTIVE COMPENSATION

Part III

ITEM 12.

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

ITEM 13.

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

On December 12, 2019, we entered into a consulting agreement, with Meadow Hill Place, LLC ("Meadow Hill”), a company wholly owned by Scott L. Anchin
("Mr. Anchin”), a board member, whereby Meadow Hill will provide certain advisory services to the Company. The initial term of the agreement ended on
June 12, 2020. The agreement provided for compensation in the form of both cash and equity. Meadow Hill was eligible to receive $125,000 for the initial six-
month term. In addition, in satisfaction of the equity compensation portion of the agreement, (i) the Company granted an option to purchase 20,834 shares of
its common stock to Mr. Anchin on December 12, 2019 at an exercise price equal to $4.26 per share, which vested on June 12, 2020, and (ii) the Company
granted an option to purchase 20,786 shares of its common stock to Mr. Anchin on January 2, 2020 at an exercise price equal to $4.43 per share, of which 9,121
vested on July 2, 2020. The consulting agreement was completed on June 12, 2020 in full satisfaction of all obligations. As a result, the agreement was not
extended and therefore expired on June 12, 2020. As a result, 11,665 of the options granted on January 2, 2020, which were related to the extension period, did
not vest and were cancelled on June 12, 2020.

On each of December 9 and 10, 2020, Dillon Hill Capital, LLC and its affiliate, Dillon Hill Investment Company, LLC, a greater than 5% shareholder, exercised
100,000 of their 2019 Warrants, for an aggregate exercise of 200,000 of their 2019 Warrants, resulting in total net proceeds to the Company of approximately
$1.1  million.  As  a  result  of  these  exercises,  the  Company  issued  to  the  Investors  an  aggregate  of  100,000  additional  replacement  warrants,  which  are
substantially similar to the Replacement Warrants described above except that 50,000 of the newly issued replacement warrants have an exercise price of $6.57
and 50,000 of such replacement warrants have an exercise price of $6.46.

ITEM 14.

PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information called for by Items 10, 11, 12, 13 and 14 will be included in our definitive proxy statement for the 2022 Annual Meeting of Stockholders, or will
be included in an amendment hereto, which will be filed with the SEC within 120 days after September 30, 2021. The relevant portions of such definitive proxy
statement are incorporated herein by reference.

ITEM 15.

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

(a)

We have filed the following documents as part of this Form 10-K:

55

Table of Contents

1.

Consolidated Financial Statements

Our consolidated financial statements at September 30, 2021 and 2020 and for the years ended September 30, 2021 and 2020, and the notes thereto, together
with  the  report  of  our  independent  registered  public  accounting  firm  on  those  consolidated  financial  statements,  are  hereby  filed  as  part  of  this  report
beginning on page F-1.

2.

Financial Statement Schedules

All  financial  statement  schedules  have  been  omitted  since  the  required  information  is  not  applicable  or  is  not  present  in  amounts  sufficient  to  require
submission of the schedule, or because the information required is included in the consolidated financial statements and notes thereto.

3.

Exhibits

The information required by this item is set forth on the exhibit index that follows the signature page of this report.

56

Table of Contents

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf
by the undersigned, thereunto duly authorized.

SIGNATURES

Date: December 9, 2021

APPLIED DNA SCIENCES, INC.

/s/ James A. Hayward

By: James A. Hayward

President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the

registrant and in the capacities and on the dates indicated.

Name

/s/ JAMES A. HAYWARD
James A. Hayward

/s/ BETH M. JANTZEN
Beth M. Jantzen

/s/ JOHN BITZER, III
John Bitzer, III

/s/ ROBERT CATELL
Robert Catell

/s/ JOSEPH D. CECCOLI
Joseph D. Ceccoli

/s/ SCOTT L. ANCHIN
Scott L. Anchin

/s/ YACOV A. SHAMASH
Yacov A. Shamash

/s/ SANFORD R. SIMON
Sanford R. Simon

/s/ ELIZABETH M. SCHMALZ FERGUSON
Betsy M. Schmalz Ferguson

Position

Date

  Chief Executive Officer (Principal Executive Officer),
  President, Chairman of the Board of Directors and

  December 9, 2021

Director

  Chief Financial Officer (Principal Financial Officer and

  December 9, 2021

Principal Accounting Officer)

  Director

  Director

  Director

  Director

  Director

  Director

  Director

57

  December 9, 2021

  December 9, 2021

  December 9, 2021

  December 9, 2021

  December 9, 2021

  December 9, 2021

  December 9, 2021

 
 
 
 
 
 
 
   
   
   
 
   
   
 
   
 
   
   
   
   
 
   
   
   
   
 
   
   
   
   
 
   
   
   
   
 
   
   
   
   
 
   
   
   
   
 
   
   
   
   
Table of Contents

The following exhibits are included as part of this Form 10-K. References to "the Company” in this Exhibit List mean Applied DNA Sciences, Inc., a Delaware
corporation.

EXHIBIT INDEX

Exhibit
Number

3.1

3.2
4.1
4.2

4.3
4.4
4.5

4.6

4.7
4.8
4.9
4.10

4.11
4.12
10.1†

10.2†

10.3†

10.4†
10.5†

10.6†

10.7

10.8

Incorporated by Reference

File No.
 333-249365  

  Date Filed  

10/07/2020    

Filed or
Furnished
Herewith

Description

  Conformed version of Certificate of Incorporation of

Applied DNA Sciences, Inc., as most recently amended
by the Fifth Certificate of Amendment, effective
Thursday, September 17, 2020

  By-Laws
  Description of Securities
  Form of Underwriter’s Warrant to be issued to Maxim

Group LLC

  Form of Underwriter’s Warrant
  Form of Purchase Warrant
  Form of Placement Agent Warrant issued to Maxim

Group LLC

  Form of Placement Agent Warrant issued to Maxim

Group LLC and Imperial Capital, LLC

  Form of Purchase Warrant
  Common Stock Purchase Warrant
  Form of pre-funded warrant.
  Form of common warrant certificate (included in the
Warrant Agreement, dated November 15, 2019)

  Form of Indenture
  Form of Common Stock Purchase Warrant
  Form of employee stock option agreement under the

Applied DNA Sciences, Inc. 2005 Incentive Stock  Plan
  Applied DNA Sciences, Inc. 2005 Incentive Stock Plan,

as amended and restated 

  Form  
S-8

Exhibit
4.1

8-K  

S-1/A  

8-K  
8-K  
8-K  

8-K  

8-K  
8-K  
8-K  
8-K  

S-3
8-K  
10-Q  

3.2

10.26

4.1
4.1
4.2

4.1

4.1
4.1
4.3
4.2

4.1
10.3
4.1

002-90539

1/16/2009

333-199121  

10/30/2014    

  Filed

001-36745
001-36745
001-36745

3/27/2015
11/23/2015    
11/23/2015    

001-36745

11/2/2016

001-36745
001-36745
001-36745
001-36745

12/20/2017    
12/21/2018    
11/14/2019    
11/18/2019    

333-238557  
001-36745
002-90539

05/21/2020    
10/14/2020    
05/15/2012    

  DEF 14A 

Appendix A

001-36745

04/04/2019    

  Form of employee stock option agreement under the

10-K  

10.1

001-36745

12/14/2015    

Applied DNA Sciences, Inc. 2005 Incentive Stock Plan,
as amended

  Applied DNA Sciences, Inc. 2020 Equity Incentive Plan  DEF 14A 
  Applied DNA Sciences, Inc. 2020 Equity Incentive Plan

S-8

Appendix A
10.3

001-36745
 333-249365  

08/03/2020    
10/07/2020    

Stock Option Grant Notice and Award Agreement
  Employment Agreement, dated July 1, 2016, between
James A. Hayward and Applied DNA Sciences, Inc.

  Software Distribution Agreement, dated as of

January 25, 2012, by and between Applied DNA
Sciences, Inc. and DivineRune, Inc.

  Form of Subscription Agreement dated June 21, 2012,
by and among Applied DNA Sciences, Inc. and the
investor named on the signature page thereto

8-K  

10-Q  

10.1

10.1

001-36745

8/2/2016

002-90539

5/15/2012

10-K  

10.37

002-90539

12/20/2012

58

   
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
   
Table of Contents

10.9†

  Form of Indemnification Agreement dated as of

8-K  

10.1

002-90539

9/13/2012

September 7, 2012, by and between Applied DNA
Sciences, Inc. and each of its directors and executive
officers
Warrant Agreement, dated November 20, 2014,
between Applied DNA Sciences, Inc. and American
Stock Transfer & Trust Company, LLC as warrant
agent
First Amendment to Warrant Agreement dated April 1,
2015 between Applied DNA Sciences, Inc. and
American Stock Transfer & Trust Company, LLC as
warrant agent
Second Amendment to Warrant Agreement dated
November 2, 2016
Asset Purchase Agreement dated September 11, 2015
between Applied DNA Sciences, Inc. and Vandalia
Research, Inc.
Placement Agency Agreement by and between
Applied DNA Sciences, Inc. and Maxim Group LLC,
dated November 23, 2015

  Form of Securities Purchase Agreement

Placement Agency Agreement between Maxim Group
LLC, Imperial Capital, LLC and Applied DNA
Sciences, Inc. dated November 2, 2016
Securities Purchase Agreement dated November 2,
2016

  Registration Rights Agreement dated November 2, 2016 

License Agreement with Himatsingka America, Inc.
dated June 23, 2017
Placement Agency Agreement by and between
Applied DNA Sciences, Inc. and Maxim Group LLC,
dated December 20, 2017.
Securities Purchase Agreement dated as of
December 20, 2017, by and between Applied DNA
Sciences, Inc. and the Purchasers named therein.
Registration Rights Agreement, dated November 29,
2018
Securities Purchase Agreement, dated November 29,
2018

  Registration Rights Agreement, dated August 31, 2018  
  Securities Purchase Agreement, dated August 31, 2018  
  Patent and Know-How License and Cooperation
Agreement, dated March 28, 2019, between the
Company, APDN (B.V.I.), Inc., and ETCH BioTrace
S.A.

10.10

10.11

10.12

10.13

10.14
10.15

10.16

10.17
10.18

10.19*

10.20

10.21

10.22

10.23
10.24
10.25
10.26+

8-K  

4.1

001-36745

11/20/2014  

8-K  

8-K  

4.1

10.4

001-36745

4/1/2015

001-36745

11/2/2016

8-K  

2.1

001-36745

9/17/2015

8-K/A  
8-K/A  

8-K  

8-K  
8-K  

10-Q  

10.1
10.2

10.1

10.2
10.3

10.1

001-36745
001-36745

11/23/2015  
11/23/2015  

001-36745

11/2/2016

001-36745
001-36745

11/2/2016
11/2/2016

001-36745

8/10/2017

8-K  

10.1

001-36745

12/20/2017  

10.2

10.2

10.3
10.2
10.45
10.10

001-36745

12/20/2017  

001-36745

12/6/2018

001-36745
001-36745
001-36745
001-36745

12/6/2018
12/10/2018  
12/18/2018  
5/9/2019

8-K  

8-K  

8-K  
8-K/A  
10-K  
10-Q  

59

 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
Table of Contents

10.27

  Registration Rights Agreement, dated July 16, 2019 by

8-K  

10.2

001-36745

07/17/2019  

and among Applied DNA Sciences, Inc. and the
investor named on the signature page thereof.

10.28

  Securities Purchase Agreement, dated July 16, 2019 by

8-K  

10.3

001-36745

07/17/2019  

10.29

10.30

10.31

and among Applied DNA Sciences, Inc. and the
investor named on the signature page thereof.

  Asset Purchase Agreement, dated July 29, 2019 by and

8-K  

between LineaRX, Inc. and Vitatex Inc.

  Form of Subscription Agreement between investors
and Applied DNA Sciences, Inc., dated August 22,
2019.

  Underwriting Agreement entered into by and between
Applied DNA Sciences, Inc. and Maxim Group LLC, as
Representative of the Underwriters listed in Schedule I
hereto, dated November 13, 2019.

8-K  

8-K  

10.32

  Warrant Agreement, dated November 15, 2019,

8-K  

between Applied DNA Sciences, Inc. and American
Stock Transfer & Trust Company, LLC

10.33†

  Consulting Agreement, dated as of December 12, 2019,

10.Q  

10-Q  

10.Q  

10.Q  

10.34

10.35

10.36

10.37

10.38

10.39

10.40

by and between Applied DNA Sciences, Inc. and
Meadow Hill Place, LLC

  Agreement of Lease dated June 14, 2013, between
Applied DNA Sciences, Inc. and Long Island High
Technology Incubator, Inc.

  Agreement of Lease, dated November 1, 2015, by and
between Applied DNA Sciences, Inc. and Long Island
High Technology Incubator, Inc.

  Option Exercise Notice, dated December 3, 2015,
Pursuant to Lease dated June 14, 2013, between
Applied DNA Sciences, Inc. and Long Island High
Technology Incubator, Inc.

  Temporary Lease Extension Agreement, dated
August 9, 2019, by and between Applied DNA
Sciences, Inc. and Long Island High Technology
Incubator, Inc.

  Amendment to Leases, dated November 4, 2019, by and
between Long Island High Technology Incubator, Inc.
and Applied DNA Sciences, Inc.

  Amendment to Leases, dated January 17, 2020, by and
between Long Island High Technology Incubator, Inc.
and Applied DNA Sciences, Inc.

  Warrant Exercise Agreement, dated October 7, 2020, by
and between Applied DNA Sciences, Inc. and Dillon
Hill Capital, LLC.

10.1

10.1

1.1

4.1

10.1

10.2

10.2

10.2

001-36745

8/12/2019

001-36745

8/26/2019

001-36745

11/14/2019  

001-36745

11/18/2019  

001-36745

08/06/2020  

002-90539

8/13/2013

001-36745

08/06/2020  

001-36745

05/12/2016  

10.Q  

10.3

001-36745

08/06/2020  

10.4

10.5

10.1

001-36745

08/06/2020  

001-36745

08/06/2020  

001-36745

10/14/2020  

10.Q  

10.Q  

8-K  

60

 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

10.41

10.42

  Warrant Exercise Agreement, dated October 7, 2020, by
and between Applied DNA Sciences, Inc. and Dillon
Hill Investment Company LLC.

  Registration Rights Agreement, dated October 7, 2020,

by and between Applied DNA Sciences, Inc. and
Dillon Hill Capital, LLC.

8-K  

8-K  

10.43

  Registration Rights Agreement, dated October 7, 2020,

8-K  

by and between Applied DNA Sciences, Inc. and
Dillon Hill Investment Company LLC.

  Letter Agreement, dated October 9, 2020, by and

among Applied DNA Sciences, Inc., Dillon Hill Capital,
LLC, and Delaware Trust Company, as Collateral
Agent.

8-K  

10.2

10.4

10.5

10.6

001-36745

10/14/2020  

001-36745

10/14/2020  

001-36745

10/14/2020  

001-36745

10/14/2020  

  Consent, dated October 9, 2020, from Dillon Hill Capital,

8-K  

10.7

001-36745

10/14/2020  

LLC to Applied DNA Sciences, Inc.

  Joint Development Agreement, dated September 11,

2018, between LineaRx, Inc., Takis S.R.L. and Evvivax
S.R.L., as amended by that First Amendment, dated
February 3, 2020

  Animal Clinical Trial Agreement, dated September 14,
2020, between Applied DNA Sciences, Inc., Evvivax
S.R.L. and Veterinary Oncology Services, PLLC
Letter Agreement dated March 2, 2021, by and between
the Company and Dr. James Hayward
Form of Placement Agency Agreement by and between
Applied DNA Sciences, Inc. and Roth Capital Partners,
LLC, dated January 10, 2021
Form of Securities Purchase Agreement

  Certification of Chief Executive Officer, pursuant to

Rules 13a-14(a) and 15d-14(a) of the Securities
Exchange Act of 1934, as amended, as adopted
pursuant to Section 302 of the Sarbanes-Oxley Act of
2002

  Certification of Chief Financial Officer, pursuant to
Rules 13a-14(a) and 15d-14(a) of the Securities
Exchange Act of 1934, as amended, as adopted
pursuant to Section 302 of the Sarbanes-Oxley Act of
2002

  Certification of Chief Executive Officer, pursuant to 18

U.S.C. Section 1350, as adopted pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002

  Certification of Chief Financial Officer, pursuant to 18

U.S.C. Section 1350, as adopted pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002

Filed 

Filed

001-36745

3/4/2021

001-36745

01/11/2021

Filed 

001-36745

01/11/2021

Filed
Filed

Filed

Furnished

Furnished

Filed

10.1

10.1

10.2

8-K

8-K

8-K

61

101 INS

  XBRL Instance Document

10.44

10.45

10.46+

10.47

10.48

10.49

10.50
31.1

31.2

32.1

32.2

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
 
   
   
   
   
 
   
   
   
   
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
Table of Contents

101 SCH
101 CAL

  XBRL Taxonomy Extension Schema Document
  XBRL Taxonomy Extension Calculation Linkbase

Document

101 DEF

  XBRL Taxonomy Extension Definitions Linkbase

Document

101 LAB
101 PRE

  XBRL Taxonomy Extension Labels Linkbase Document  
  XBRL Taxonomy Extension Presentation Linkbase

Document

†

Indicates a management contract or any compensatory plan, contract or arrangement.

Filed
Filed

Filed

Filed
Filed

* A request for confidentiality has been granted for certain portions of the indicated document. Confidential portions have been omitted and filed

separately with the SEC as required by Rule 24b-2 promulgated under the Exchange Act.

+ Portions of this exhibit have been omitted because the information is both not material and would likely cause competitive harm to the registrant if publicly
disclosed. The omissions have been indicated by bracketed asterisks ("[***]”).

62

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
INDEX TO FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets as of September 30, 2021 and 2020

Consolidated Statements of Operations for the Years Ended September 30, 2021 and 2020

Consolidated Statements of Equity for the Years Ended September 30, 2021 and 2020

Consolidated Statements of Cash Flows for the Years Ended September 30, 2021 and 2020

Notes to Consolidated Financial Statements

Page

F-2

F-3

F-4

F-5

F-6

F-7

 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and Board of Directors of

Applied DNA Sciences, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Applied DNA Sciences, Inc. and Subsidiaries (the "Company”) as of September 30, 2021
and 2020, and the related consolidated statements of operations, (deficit) equity and cash flows for each of the two years in the period ended September 30,
2021,  and  the  related  notes  (collectively  referred  to  as  the  "financial  statements”).    In  our  opinion,  the  financial  statements  present  fairly,  in  all  material
respects, the financial position of the Company as of September 30, 2021 and 2020, and the results of its operations and its cash flows for each of the two
years in the period ended September 30, 2021, in conformity with accounting principles generally accepted in the United States of America.

Explanatory Paragraph – Going Concern

The  accompanying  consolidated  financial  statements  have  been  prepared  assuming  that  the  Company  will  continue  as  a  going  concern. As  more  fully
described in Note B, the Company has recurring net losses. The Company incurred a net loss of $14,278,439 and generated negative operating cash flow of
$13,387,955. These factors raise substantial doubt about the Company's ability to continue as a going concern. Management's plans in regard to these matters
are also described in Note B. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These  financial  statements  are  the  responsibility  of  the  Company's  management.  Our  responsibility  is  to  express  an  opinion  on  the  Company’s  financial
statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (”PCAOB”)
and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of
the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable
assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor
were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of
internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control over financial
reporting. Accordingly, we express no such opinion.

Our  audits  included  performing  procedures  to  assess  the  risks  of  material  misstatement  of  the  financial  statements,  whether  due  to  error  or  fraud,  and
performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in
the  financial  statements.  Our  audits  also  included  evaluating  the  accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as
evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

Critical audit matters are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to
the  audit  committee  and  that:  (1)  relate  to  accounts  or  disclosures  that  are  material  to  the  financial  statements  and  (2)  involved  especially  challenging,
subjective, or complex judgments. We determined that there are no critical audit matters.

/s/ Marcum LLP

Marcum LLP

We have served as the Company’s auditor since 2014.

Melville, NY
December 9, 2021

F-2

Table of Contents

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

SEPTEMBER 30, 2021 and 2020

September 30, 
2021
(unaudited)

September 30, 
2020

Current assets:
Cash and cash equivalents
Accounts receivable, net of allowance of $29,821 and $11,968 at September 30, 2021 and 2020, respectively
Inventories
Prepaid expenses and other current assets
Total current assets

ASSETS

Property and equipment, net

Other assets:
Deposits
Goodwill
Intangible assets, net
Total Assets

Current liabilities:
Accounts payable and accrued liabilities
Promissory notes payable-current portion
Secured convertible notes payable , net of debt issuance costs
Deferred revenue
Total current liabilities

Long term accrued liabilities
Promissory notes payable-long term portion
Total liabilities

Commitments and contingencies (Note K)

LIABILITIES AND EQUITY

Applied DNA Sciences, Inc. stockholders’ equity:
Preferred stock, par value $0.001 per share; 10,000,000 shares authorized; -0- shares issued and outstanding as of September 30, 2021 and 2020, respectively
Series A Preferred stock, par value $0.001 per share; 10,000,000 shares authorized; -0- issued and outstanding as of September 30, 2021 and 2020,

respectively

Series B Preferred stock, par value $0.001 per share; 10,000,000 shares authorized; -0- issued and outstanding as of September 30, 2021 and 2020,

respectively

Common stock, par value $0.001 per share; 200,000,000 shares authorized as of September 30, 2021 and 2020, 7,486,120 and 5,142,779 shares issued and

outstanding as of September 30, 2021 and 2020, respectively

Additional paid in capital
Accumulated deficit
Applied DNA Sciences, Inc. stockholders’ equity:
Noncontrolling interest
Total equity

Total liabilities and equity

See the accompanying notes to the consolidated financial statements

F-3

$

$

$

$

6,554,948
2,804,039
1,369,933
568,881
11,297,801

3,023,915

95,040

—  
—  
$

14,416,756

$

2,991,343
—
—
281,000
3,272,343

31,467
—
3,303,810

—  

—  

—  

7,488
295,228,272
(284,122,092)
11,113,668
(722)
11,112,946

7,786,743
194,319
497,367
599,296
9,077,725

1,277,655

95,083
285,386
605,330
11,341,179

1,926,427
329,299
1,499,116
511,036
4,265,878

848,307
517,488
5,631,673

—

—

—

5,144
275,548,737
(269,835,650)
5,718,231
(8,725)
5,709,506

$

14,416,756

$

11,341,179

    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
Table of Contents

APPLIED DNA SCIENCES, INC. AND SUBSIDIAIRES
CONSOLIDATED STATEMENTS OF OPERATIONS
YEARS ENDED SEPTEMBER 30, 2021 and 2020

Revenues

Product revenues
Service revenues
Clinical laboratory service revenues

Total revenues

Cost of product revenues
Cost of clinical laboratory service revenues

Operating expenses:
Selling, general and administrative
Research and development
Depreciation and amortization
Impairment losses
Total operating expenses

LOSS FROM OPERATIONS

Interest income (expense), net
Loss on extinguishment of convertible notes payable
Gain on extinguishment of notes payable
Other expense, net

Loss before provision for income taxes

Provision for income taxes

NET LOSS

Less: Net (income) loss attributable to noncontrolling interest
NET LOSS attributable to Applied DNA Sciences, Inc.
Deemed dividend related to warrant modifications
NET LOSS attributable to common stockholders

Net loss per share attributable to common stockholders-basic and diluted

Weighted average shares outstanding-basic and diluted

See the accompanying notes to the consolidated financial statements

F-4

$

$

$

2021

2020

$

3,295,849
937,735
4,794,154
9,027,738

1,496,659
2,602,729

12,610,552
3,765,440
844,438
821,741
18,042,171

615,430
1,238,517
77,550
1,931,497

720,900
106,923

10,031,180
3,321,763
285,730
—
13,638,673

(13,113,821)

(12,534,999)

13,675
(1,774,662)
839,945
(243,576)

(115,830)
—
—
(378,075)

(14,278,439)

(13,028,904)

—  

—

(14,278,439)

(13,028,904)

(8,003)
(14,286,442)

—  
$

(14,286,442)

1,685
(13,027,219)
2,842
(13,030,061)

(2.07)

$

(3.32)

6,916,999

3,919,072

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
Table of Contents

Balance, October 1,  2019
Common stock issued in public offering, net of

offering costs

Deemed dividend - warrant repricing
Exercise of warrants
Stock based compensation expense
Net loss
Balance, September 30, 2020
Exercise of warrants
Fair value of warrants issued in connection with

convertible note repayment

Stock based compensation expense
Common stock issued in public offering, net of

offering costs

Exercise of options cashlessly
Net loss
Balance, September 30, 2021

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF (DEFICIT) EQUITY
YEARS ENDED SEPTEMBER 30, 2021 and 2020

Accumulated
Deficit
(256,805,589) $

Noncontrolling
Interest

Common
Shares
1,207,993

    Common     
Stock
     Amount     
$ 1,208

$

Additional
Paid in
Capital
255,962,922

$

2,285,000
—
1,649,786

2,285
—
1,651

—  
—  

—  
—  
$

5,142,779
520,151

$ 5,144
521

10,527,745
2,842
8,054,146
1,001,082

—  
$

275,548,737
2,613,408

—
—

—
—

1,643,440
1,668,003

—
(2,842)
—
—
(13,027,219)
(269,835,650) $

—

—
—

1,810,000
13,190

—  

1,810
13
—  
$

13,754,697
(13)
—  
$

295,228,272

—
—
(14,286,442)
(284,122,092) $

7,486,120

$ 7,488

Total

(7,040) $

(848,499)

—  
—
—
—  

(1,685)
(8,725) $
—

—
—

—
—
8,003
(722) $

10,530,030
—
8,055,797
1,001,082
(13,028,904)
5,709,506
2,613,929

1,643,440
1,668,003

13,756,507
—
(14,278,439)
11,112,946

See the accompanying notes to the consolidated financial statements

F-5

    
    
    
    
    
    
    
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENT OF CASH FLOWS
YEARS ENDED SEPTEMBER 30, 2021 and 2020

Cash flows from operating activities:
Net loss
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization
Loss on disposal of property and equipment
Impairment of goodwill and intangible assets
Loss on extinguishment of convertible notes payable
Gain on extinguishment of notes payable
Stock-based compensation
Amortization of debt issuance costs
Provision for bad debts
Change in operating assets and liabilities:
Accounts receivable
Inventories
Prepaid expenses and other current assets and deposits
Accounts payable and accrued liabilities
Deferred revenue

Net cash used in operating activities

Cash flows from investing activities:

Purchase of intangible asset
Purchase of property and equipment

Net cash used in investing activities

Cash flows from financing activities:

Net proceeds from exercise of warrants
Net proceeds from sale of common stock
Net proceeds from sale of common stock and warrants
Repayment of convertible notes
Proceeds from promissory notes
Net cash provided by financing activities

Net increase in cash and cash equivalents
Cash and cash equivalents at beginning of period
Cash and cash equivalents at end of period

Supplemental Disclosures of Cash Flow Information:
Cash paid during period for interest
Cash paid during period for income taxes

Non-cash investing and financing activities:

Interest paid in kind
Property and equipment acquired, and included in accounts payable
Deemed dividend-warrant repricing
Deferred offering costs reclassified to additional paid in capital
Issuance of warrants in settlement of convertible notes payable

See the accompanying notes to the consolidated financial statements

F-6

2021

2020

$

(14,278,439)

(13,028,904)

844,438
208,782
821,741
1,774,662
(839,945)
1,668,003

—  

28,629

(2,638,350)
(872,566)
30,415
94,711
(230,036)

285,730
—
—
—
—
1,001,082
26,019
45,280

600,352
(354,738)
(27,288)
427,365
(117,957)

(13,387,955)

(11,143,059)

—
(2,548,695)

(2,548,695)

2,613,929
13,756,507
—
(1,665,581)
—
14,704,855

(1,231,795)
7,786,743
6,554,948

$

— $
— $

28,329
181,807

$
$
— $
— $
$

1,074,118

—
(1,063,698)

(1,063,698)

8,055,797
—
10,639,728
(107,802)
846,789
19,434,512

7,227,755
558,988
7,786,743

45,354
—

35,625
144,025
2,842
109,698
—

$

$
$

$
$
$
$
$

    
    
 
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE A – NATURE OF THE BUSINESS

Applied DNA Sciences, Inc. ("Applied DNA” or the "Company”) develops and markets DNA-based technology solutions utilizing its LinearDNATM large-
scale polymerase chain reaction ("PCR”) based manufacturing platform. The Company’s proprietary platform produces large quantities of DNA for use in the
nucleic acid-based in vitro diagnostics and preclinical nucleic-acid based drug development and manufacturing markets ("Biotherapeutic Contract Research
and Manufacturing”) and for supply chain security, anti-counterfeiting and anti-theft  technology purposes ("Non-Biologic Tagging”). In response to the
 SARS-CoV-2 ("COVID-19”) pandemic, the Company developed a PCR-based molecular diagnostic test for COVID-19, which was granted Emergency Use
Authorization (EUA) by the U.S. Food and Drug Administration ("FDA”) in May 2020. The Company currently manufactures and sells its EUA authorized
COVID-19 molecular diagnostic test kit under the  LineaTM  COVID-19 Assay  Kit  trademark  ("COVID-19  Diagnostic  Test  Kit”).  In  addition,  and  in  further
response  to  the  COVID-19  pandemic,  the  Company  developed  and  is  currently  offering,  COVID-19  testing  services  under  its  wholly  owned  subsidiary,
Applied DNA Clinical Labs, LLC ("ADCL”). ADCL currently holds a New York clinical laboratory permit and a Clinical Laboratory Improvement Amendments
of 1988, 42 U.S.C. §263a ("CLIA”) certification for virology ("Clinical Testing Laboratory”). Using the Company’s COVID-19 Diagnostic Test Kit, ADCL's
currently offers to clients a high throughput pooled COVID-19 testing program, known as safeCircleTM, which utilizes high-sensitivity pooled testing to help
prevent virus spread by identifying infections within a community, school, or workplace. safeCircle provides to its clients rapid testing results using real-time
PCR  (RT-PCR)  testing.  ("COVID-19  Testing  Services”).  The  Company  is  also  developing  an  invasive  circulating  tumor  cell  capture  and  identification
technology ("iCTC Technology”) which uses a patented functional assay to capture live invasive circulating tumor cell and associated lymphocytes that can
be identified and expanded for further analysis, including genetic sequencing.

Biotherapeutic Contract Research and Manufacturing

The Company’s patented continuous flow PCR systems and other proprietary PCR-based production technology and post-processing systems that comprise
the LinearDNATM platform allows for the large-scale enzymatic production of specific DNA sequences. The LinearDNATM platform is currently being used
  for  customers  to  manufacture  DNA  as  components  of  in  vitro  diagnostic  tests  and  for  preclinical  nucleic  acid-based  drug  development  in  the  fields  of
adoptive cell therapies (CAR T and TCR therapies), DNA vaccines (anti-viral and cancer), RNA therapies, clustered regularly interspaced short palindromic
repeats (CRISPR) based therapies and gene therapies.

The Company provides preclinical contract research and manufacturing services for the nucleic acid-based therapeutic markets. It works with biotech and
pharmaceutical companies to convert conventional nucleic-acid based preclinical biotherapeutics into PCR-produced linear DNA-based forms that can be
produced  on  the  Company’s  LinearDNATM  platform.  In  addition,  it  provides  contract  research  services  to  RNA  based  drug  and  biologic  customers  for
preclinical studies. These services include the design, development and manufacture of PCR-produced DNA templates for RNA. In addition, the Company
also uses its LinearDNATM platform to produce very large gram-scale quantities of DNA for the in vitro diagnostic market where the Company’s DNA is used
for both commercially available diagnostics and diagnostics under development.

The  Company  is  currently  directly  engaged  in  preclinical  drug  candidate  development  activities  focusing  on  therapeutically  relevant  DNA  constructs
manufactured via its LinearDNATM platform in the fields of DNA-based anti-viral and anti-cancer vaccines, CAR-T cell immunotherapy and the manufacture
of rAAV vectors for gene therapy.

F-7

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE A – NATURE OF THE BUSINESS, continued

Biotherapeutic Contract Research and Manufacturing, continued

The  Company  is  also  engaged  in  preclinical  and  animal  drug  candidate  development  activities  focusing  on  therapeutically  relevant  DNA  constructs
manufactured via its LinearDNA production platform. The Company seeks to develop, acquire and commercialize, alone or with partners, a diverse pipeline of
nucleic acid-based therapeutics based on PCR-produced linear DNA. To this end, the Company is currently working with its development partners Takis
S.R.L. and Evvivax S.R.L. ("Takis/Evvivax") to develop an amplicon-based linear DNA vaccine for COVID-19 that would be manufactured on the Company's
LinearDNATM platform. Together with its development partners, the Company's amplicon-based linear COVID-19 vaccine candidate has shown efficacy in
preclinical cell, mouse and feline animal studies. In September 2020, the Company entered into an Animal Clinical Trial Agreement with Takis/Evvivax and with
Veterinary  Oncology  Services,  PLLC,  an  affiliate  of  Guardian  Veterinary  Specialists  ("GVS"),  a  multi-specialty  veterinary  hospital.  In  November  2020,  the
Company, together with Takis/Evvivax and GVS, announced receipt of approvals from the New York State Department of Agriculture and Markets and the
U.S. Department of Agriculture ("USDA") on an advanced clinical strategy to conduct a veterinary trial of an amplicon-based linear DNA vaccine COVID-19
candidate. The Company's jointly developed amplicon-based LinearDNA vaccine for COVID-19 is currently in a veterinary clinical trial in domestic feline cats,
with the end goal of applying for a USDA Animal and Plant Health Inspection Service conditional license to enable commercial veterinary sales for veterinary
applications. In April 2021, the Company announced preliminary data from its veterinary clinical trial in felines conducted with Takis/Evvivax and GVS. The
preliminary  data  showed  that  all  felines  in  the  trial  produced  SARS-CoV-2  neutralizing  antibodies  after  a  single  prime  dose  of  the  vaccine  candidate.
Subsequently in May 2021, the Company announced additional preliminary data from its feline clinical trial that showed a booster injection of the amplicon-
based linear DNA vaccine candidate delivered 30 days after the prime vaccination elected a 5-fold increase in neutralizing antibody titers, with every member
of the trial cohort producing neutralizing antibody titers. In June 2021, the Company further announced preliminary data from an in vitro neutralization study
of sera from the feline trial cohort against the B.1.1.7 (U.K.), P1 (Brazil), and B.1.526 (New York) SARS-CoV-2 variants. The preliminary data showed that the
amplicon-based  linear  DNA  vaccine  candidate  induced  neutralizing  antibodies  against  the  1.1.7  (U.K.),  P1  (Brazil),  and  B.1.526  (New  York)  SARS-CoV-2
variants in 100% of the trial cohort. In October 2020, Applied DNA and The Cornell University School of Veterinary Medicine began a SARS-CoV-2 challenge
trial in ferrets to assess the protective efficacy of the LinearDNA vaccine against live SARS-CoV-2 virus.

COVID-19 Diagnostic Test Kit

On May 13, 2020 the Company received an EUA from the FDA for the clinical use of the LineaTM COVID-19 Assay Kit for the qualitative detection of nucleic
acid from SARS-CoV-2 in respiratory specimens including anterior nasal swabs, self-collected at a healthcare location or collected by a healthcare worker, and
nasopharyngeal  and  oropharyngeal  swabs,  mid-turbinate  nasal  swabs,  nasopharyngeal  washes/aspirates  or  nasal  aspirates,  and  bronchoalveolar  lavage
specimens collected by a healthcare worker from individuals who are suspected of COVID-19 by their healthcare provider. Under the EUA, testing is limited to
laboratories certified under CLIA, that meet requirements to perform high complexity tests. Subsequently, during July and November 2020, we were granted
EUA amendments that expanded the installed base of PCR equipment platforms on which the Company’s LineaTM COVID-19 Assay Kit can be processed and
significantly increased the daily testing capacity of the Linea (TM) COVID-19 Assay Kit through the use of automation. On May 11, 2021, the Company
received a re-issued EUA that expanded the intended use of the LineaTM COVID-19 Assay Kit to include use with anterior nasal swab specimens that are self-
collected in the presence of a healthcare provider from individuals without symptoms or other reasons to suspect COVID-19 when tested at least weekly and
with no more than 168 hours between serially collected specimens.  The expanded intended use allows ADCL and other certified laboratory users of the
LineaTM COVID-19 Assay Kit, to provide serial screening testing to individuals with the return of individual testing results. The May 11, 2021 re-issued EUA
also updated the LineaTM  COVID-19 Assay  Kit's  Instructions for  Use to include the  KingFisher(TM)  Flex  Purification  System, a high-throughput robotic
nucleic  acid  extraction  system.  The  scope  of  the  EUA,  as  amended,  is  expressly  limited  to  use  consistent  with  the  Instructions  for  Use  by  authorized
laboratories, certified under CLIA to perform high complexity tests. The EUA will be effective until the declaration that circumstances exist justifying the
authorization of the emergency use of in vitro diagnostics for detection and/or diagnosis of COVID-19 is terminated or until the EUA’s prior termination or
revocation. Our Linea (TM) COVID-19 Assay Kit has not been FDA cleared or approved, and the EUA’s limited authorization is only for the detection of
nucleic acid from SARS-CoV-2, not for any other viruses or pathogens.

F-8

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE A – NATURE OF THE BUSINESS, continued

The Company currently manufactures the LineaTM COVID-19 Assay Kit at its facilities in Stony Brook, New York. The Company’s COVID-19 Assay Kit is
predominantly utilized by ADCL to provide safeCircle high-throughput pooled COVID-19 testing services.

COVID-19 Testing Services

The Company under its wholly owned subsidiary, ADCL, offers a high throughput COVID-19 testing program to customers as a Testing-as-a-Service (TaaS)
offering branded under the safeCircleTM trademark. safeCircle is a turnkey testing solution that provides for all aspects of large population COVID-19 testing –
from sample collection to results reporting – for institutes of higher education, K-12 schools, businesses, and healthcare facilities, among other institutions
with large populations. safeCircle utilizes serial, high-sensitivity pooled RT-PCR testing to help prevent virus spread by quickly identifying infections within a
community, school, or workplace. Testing is conducted utilizing the Company’s Linea™ COVID-19 Assay Kit that provides rapid results using real-time PCR
(RT-PCR testing) with results returned typically within 24 to 48 hours at the Company’s Clinical Laboratory Evaluation Program ("CLEP”) permitted, CLIA-
certified  laboratory.    For  the  majority  of  safeCircle  clients,  test  scheduling  and  testing  result  reporting  is  provided  though  the  CLEARED4  digital  health
platform owned and operated by Chelsea Health Solutions, LLC.

The  Company currently provides safeCircleTM  pooled  testing  to  primary/secondary/higher  education  institutions,  private  clients,  local  governments,  and
businesses and college athletic programs.

In  addition,  starting  in  February  2021,  the  Company  began  the  development  of  its  Linea  SARS-CoV-2  Mutation  Panel  (formally  the  Selective  Genomic
Surveillance Mutation Panel) for the qPCR-based detection of certain SARS-CoV-2 genetic mutations (the "Mutation Panel”). In May 2021, the Company
announced that it had completed technical validation of the Mutation Panel. In October 2021, the Company announced that an EUA request for the Mutation
Panel had been filed with FDA. Use of the Mutation Panel is currently limited to Research Use Only (RUO).

Clinical Testing Laboratory

Under the Company’s ADCL subsidiary, on May 10, 2021 the Company received its New York clinical laboratory permit and its CLIA certification from the
New York State Department of Health, CLEP, which is currently permitted for virology. As part of the Company’s COVID-19 Testing Services its laboratory
provides individual COVID-19 testing utilizing the Company’s EUA-authorized Linea COVID-19 Assay Kit, pooled screening testing under its July 13, 2021
LDT submission to NYSDOH and pooled surveillance testing that is not regulated by FDA, CDC or CMS.

On November 15, 2021 FDA revised its guidance document titled "Policy for Coronavirus Disease-2019 Tests During the Public Health Emergency (Revised)”
("FDA  COVID-19  Testing  Guidance”)  to  require  all  COVID-19  diagnostic  assays  conducted  as  Laboratory-Developed  Tests  ("LDTs”)  to  apply  for  EUA
authorization within a 60-day period from the revised guidance’s issuance date. The FDA Guidance provides an exception for certain notified states, who can
authorize in-state laboratories to develop and perform COVID-19 tests under the authority of their own State law in instances where the laboratory did not
otherwise submit an EUA request to FDA.

On July 13, 2021, ADCL submitted data supporting the validation of a high-throughput robotic 5-sample pooling workflow utilizing the Linea COVID-19 Assay
Kit to the New York State Department of Health ("NYSDOH”), which is currently pending. New York State falls within the exemption contemplated by FDA’s
revised COVID-19 Testing Guidance, meaning ADCL can obtain NYSDOH authorization for conducting the test in lieu of an EUA from FDA. Pursuant to
current NYSDOH guidance, ADCL is currently performing the validated workflow in its COVID-19 testing during the pendency of the NYSDOH review.

NOTE A – NATURE OF THE BUSINESS, continued

In the event that NYSDOH declines to authorize ADCL’s performance of the Linea COVID-19 assay on pooled samples, ADCL will be required to submit an
EUA  to  FDA  in  order  to  continue  performing  the  validated  pooling  workflow  in  its  COVID-19  testing.  Pursuant  to  the  revised  FDA  COVID-19  Testing
Guidance, laboratories can continue performing validated assays during the pendency of the EUA review by FDA. It is important to note that FDA retains the
authority to review, or decline to review, as well as authorize, or decline to authorize, any EUA request for any product. ADCL cannot, therefore, guarantee
that it will ultimately obtain authorization to perform its Linea COVID-19 assay on pooled samples if it is required to submit an EUA.

F-9

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

iCTC Technology

The Company’s iCTC Technology uses a patented functional assay to capture live invasive circulating tumor cell and associated lymphocytes that can be
identified and expanded for further analysis, including genetic sequencing. The Company’s iCTC Technology has been used and is currently being used in a
human cancer drug candidate clinical trial to monitor cancer disease progression in the trial subjects as a Research Use Only diagnostic assay. The Company
seeks to further develop and commercialize this technology and to potentially integrate aspects of the iCTC Technology with its PCR know-how and with the
LinearDNATM platform for cancer research and nucleic acid-based drug development.

Non-Biological Tagging and Related Services

The Company’s supply chain security business allows its customers to use non-biologic DNA (molecular) tags, manufactured via its LinearDNATM platform,
to mark objects, and then identify these objects by detecting the absence or presence of the molecular tag. The Company’s core products include:

● SigNature® Molecular Tags produced by the Company’s LinearDNATM platform, provide an approach to authenticate goods within large and

complex supply chains for materials such as cotton, and leather, in-home textiles and apparel, pharmaceuticals and nutraceuticals, cannabis and other
products.

● SigNify® IF portable DNA readers and SigNify consumable reagent test kits provide definitive real-time authentication of molecular tags in the field,
providing a front-line solution for supply chain integrity backed with forensic-level molecular tag authentication. Applied DNA’s software platform
enables customers to track materials throughout a supply chain or product life.

● CertainT trademark indicates the use of Applied DNA’s tagging, testing and tracking platforms and solutions, enabling manufacturers, brands and

trade organizations to convey proof of their product claims.

NOTE B – GOING CONCERN AND MANAGEMENT’S PLAN

The Company has recurring net losses. The Company incurred a net loss of $14,278,439 and generated negative operating cash flow of $13,387,955 for the
fiscal year ended September 30, 2021. These factors raise substantial doubt about the Company’s ability to continue as a going concern for one year from the
issuance of the financial statements. The ability of the Company to continue as a going concern is dependent on the Company's ability to further implement
its business plan, raise capital, and generate revenues. The financial statements do not include any adjustments that might be necessary if the Company is
unable to continue as a going concern.

The Company’s current capital resources include cash and cash equivalents, accounts receivable and inventories. Historically, the Company has financed its
operations principally from the sale of equity and equity-linked securities.

NOTE C – BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES

On September 16, 2002, the Company was incorporated under the laws of the State of Nevada. Effective December 2008, the Company reincorporated from the
State of Nevada to the State of Delaware. The Company is principally devoted to developing and marketing linear DNA technology solutions in the United
States, Europe and Asia. To date, the Company has produced limited recurring revenues from its products and services; it has incurred expenses and has
sustained losses. Consequently, its operations are subject to all the risks inherent in the establishment and development of a biotechnology company.

Principles of Consolidation

The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries, APDN (B.V.I.) Inc., Applied DNA Sciences
Europe  Limited, Applied  DNA  Sciences  India  Private  Limited, ADCL  and  its  majority–owned  subsidiary,  LineaRx,  Inc.  ("LRx”).  Significant  inter-company
transactions and balances have been eliminated in consolidation. To facilitate comparison of information across periods, certain reclassifications have been
made to prior year amounts to conform to the current year’s presentation.

F-10

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

Use of Estimates

The preparation of the financial statements in conformity with Accounting Principles Generally Accepted in the United States of America ("GAAP”) requires
management  to  make  estimates  and  assumptions  that  affect  certain  reported  amounts  and  disclosures.  Management  bases  its  estimates  on  historical
experience and on various assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments
about the carrying value of assets and liabilities that are not readily apparent from other sources. The most significant estimates include revenue recognition,
allowance for doubtful accounts, recoverability of long-lived assets, including the values assigned to goodwill, intangible assets and property and equipment,
fair value calculations for stock-based compensation and warrants, contingencies, and management’s anticipated liquidity. Management reviews its estimates
on a regular basis and the effects of any material revisions are reflected in the consolidated financial statements in the period they are deemed necessary.
Accordingly, actual results could differ from those estimates.

Revenue Recognition

The Company follows Financial Accounting Standards Board ("FASB”) Accounting Standards Codifications  ("ASC”), Revenue Recognition ("ASC 606” or
"Topic 606”).

The Company measures revenue at the amounts that reflect the consideration to which it is expected to be entitled in exchange for transferring control of
goods and services to customers. The Company recognizes revenue either at the point in time or over the period of time that performance obligations to
customers are satisfied. The Company's contracts with customers may include multiple performance obligations (e.g. taggants, maintenance, authentication
services, research and development services, etc.). For such arrangements, the Company allocates revenues to each performance obligation based on their
relative standalone selling price.

Due to the short-term nature of the Company's contracts with customers, it has elected to apply the practical expedients under Topic 606 to: (1) expense as
incurred, incremental costs of obtaining a contract and (2) not adjust the consideration for the effects of a significant financing component for contracts with
an original expected duration of one year or less.

Product Revenues and Authentication Services

The Company’s PCR-produced linear DNA products are manufactured in accordance with contracts with customers. The Company recognizes revenue upon
satisfying its promises to transfer goods or services to customers under the terms of its contracts. These performance obligations are satisfied at the point in
time the Company transfers control of the goods to the customer, which in nearly all cases is when title to and risk of loss of the goods transfer to the
customer. The timing of transfer of title and risk of loss is dictated by customary or explicitly stated contract terms. The Company invoices customers upon
shipment, and its collection terms range, on average, from 30 to 60 days.

NOTE C – BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES, continued

Revenue Recognition, continued

Authentication Services

The Company recognizes revenue for authentication services upon satisfying its promises to provide services to customers under the terms of its contracts.
These performance obligations are satisfied at the point in time the Company services are complete, which in nearly all cases is when the authentication report
is released to the customer.

Clinical Laboratory Testing Services

The Company records revenue for its clinical laboratory testing service contracts, which includes its COVID-19 Testing Services, upon satisfying its promise
to provide services to customers under the terms of its contracts.  These performance obligations are satisfied at the point in time that Company services are
complete, which in nearly all cases is when the testing results are released to the customer.

F-11

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

Research and Development Services

The Company records revenue for its research and development contracts using the over-time revenue recognition model. Revenue is primarily measured 
using the cost-to-cost method, which the Company believes best depicts the transfer of control to the customer.  Under the cost-to-cost method, the extent of 
progress towards completion is measured based on the ratio of actual costs incurred to the total estimated costs expected upon satisfying the identified 
performance obligation.

Revenues are recorded proportionally as costs are incurred. For contracts where the total costs cannot be estimated, revenues are recognized for the actual
costs incurred during a period until the remaining costs to complete a contract can be estimated. The Company has elected not to disclose the value of
unsatisfied performance obligations for contracts with an original expected duration of one year or less.

NOTE C – BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES, continued

Revenue Recognition, continued

Disaggregation of Revenue

The following table presents revenues disaggregated by our business operations and timing of revenue recognition:

Research and development services (over-time)
Clinical laboratory testing services (point-in-time)
Product and authentication services (point-in-time):

Supply chain
Asset marking
Large scale DNA production
Diagnostic test kits

Total

Contract balances

Fiscal Years Ended:
September 30, 

2021
799,718
4,794,154

$

1,003,248
458,409

—  

1,972,209
9,027,738

$

$

$

2020
1,128,511
77,550

38,577
404,888
281,971
—
1,931,497

As of September 30, 2021, the Company has entered into contracts with customers for which revenue has not yet been recognized. Consideration received
from a customer prior to revenue recognition is recorded to a contract liability and is recognized as revenue when the Company satisfies the related
performance obligations under the terms of the contract. The Company’s contract liabilities, which are reported as deferred revenue on the consolidated
balance sheet, consist almost entirely of research and development contracts where consideration has been received and the development services have not
yet been fully performed.

The opening and closing balances of the Company’s contract balances are as follows:

Contract liabilities

Contract liabilities

Balance sheet classification

  Deferred revenue

     October 1,

2020
511,036

$

    September 30,    
2021
281,000

$

$

$
change
(230,036)

Balance sheet classification
Deferred revenue

 2019
$ 628,993

2020
511,036

$

     October 1,      September 30,      

$
change
$ (117,957)

For the fiscal year ended September 30, 2020, the Company recognized $591,360 of revenue that was included in Contract liabilities as of October 1, 2019.

F-12

    
 
 
 
    
    
APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

For the fiscal year ended September 30, 2021, the Company recognized $277,331 of revenue that was included in Contract liabilities as of October 1, 2020.

Cash Equivalents

For the purpose of the accompanying consolidated financial statements, all highly liquid investments with a maturity of three months or less are considered to
be cash equivalents. As of September 30, 2021 and 2020, cash equivalents were $4,417,906 and $5,504,826, respectively.

NOTE C – BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES, continued

Accounts Receivable

The Company provides an allowance for doubtful accounts equal to the estimated uncollectible amounts. The Company’s estimate is based on historical
collection experience and a review of the current status of trade accounts receivable. It is reasonably possible that the Company’s estimate of the allowance
for doubtful accounts may change.

Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The Company classifies receivable amounts as current or long-term
based on expected payment and records long-term accounts receivable when the collection period is expected to be greater than one year.

At  September  30,  2021  and  2020,  the  Company  has  an  allowance  for  doubtful  accounts  of  $29,821  and  $11,968,  respectively.  The  Company  writes-off
receivables that are deemed uncollectible.

Inventories

Inventories, which consist primarily of raw materials, work in progress and finished goods, are stated at the lower of cost or net realizable value, with cost
determined by using the first-in, first-out (FIFO) method.

Income Taxes

The Company accounts for income taxes in accordance with ASC 740, Income Taxes ("ASC 740-10”) which requires the recognition of deferred tax liabilities
and assets for the expected future tax consequences of events that have been included in the financial statement or tax returns. Under this method, deferred
tax liabilities and assets are determined based on the difference between financial statements and tax basis of assets and liabilities using enacted tax rates in
effect for the year in which the differences are expected to reverse. Temporary differences between taxable income reported for financial reporting purposes
and income tax purposes include, but not limited to, accounting for intangibles, equity-based compensation and depreciation and amortization. The Company
evaluates the recoverability of deferred tax assets and establishes a valuation allowance when it is more likely than not that some portion or all of the deferred
tax asset will not be realized. During the fiscal years ended September 30, 2021 and 2020, the Company incurred losses from operations. Based upon these
results and the trends in the Company’s performance projected for fiscal year 2021, it is more likely than not that the Company will not realize any benefit from
the  deferred  tax  assets  recorded  by  the  Company  in  previous  periods.  Management  makes  judgments  as  to  the  interpretation  of  tax  laws  that  might  be
challenged upon an audit and cause changes to previous estimates of tax liability. In management’s opinion, adequate provisions for income taxes have been
made for all years. If actual taxable income by tax jurisdiction varies from estimates, additional allowances or reversals of reserves may be necessary. The
Company has identified its federal tax return and its state tax return in New York as "major” tax jurisdictions. Based on the Company’s evaluation, it has been
concluded that there are no significant uncertain tax positions requiring recognition in the Company’s consolidated financial statements.

The Company believes that its income tax positions and deductions will be sustained on audit and does not anticipate any adjustments that will result in a
material change to its financial position. It is the Company’s policy to accrue interest and penalties on unrecognized tax benefits as components of income tax
provision. The Company did not have any accrued interest or penalties as of September 30, 2021 and 2020. Tax years 2016 through 2019 remain subject to
future examination by the applicable taxing authorities.

F-13

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

Property and Equipment

Property  and  equipment  are  stated  at  cost  and  depreciated  using  the straight line method  over  their  estimated  useful  lives.  The  estimated  useful  life  for
computer equipment, lab equipment and furniture is 3 years, vehicles is 5 years and leasehold improvements are amortized over the shorter of their useful life
or the remaining lease terms. Property and equipment consist of:
NOTE C – BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES, continued

Computer equipment
Lab equipment
Furniture
Vehicles
Leasehold improvements

Total

Accumulated depreciation
Property and equipment, net

September 30, 

2021

— $

3,565,057

—  

108,361
124,825
3,798,243
774,328
3,023,915

$

2020

90,509
3,036,397
74,781
—
524,485
3,726,172
2,448,517
1,277,655

$

$

As of September 30, 2021, there was $6,580 of construction in progress that was included in lab equipment. Depreciation expense for the fiscal years ended
September 30, 2021 and 2020 were $767,025 and $156,290, respectively.

Impairment of Long-Lived Assets

The Company evaluates its long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may
not be recoverable. Events relating to recoverability may include significant unfavorable changes in business conditions, recurring losses, or a forecasted
inability  to  achieve  break-even  operating  results  over  an  extended  period.  The  Company  evaluates  the  recoverability  of  long-lived  assets  based  upon
forecasted undiscounted cash flows. Should impairment in value be indicated, the carrying value of long-lived assets will be adjusted, based on estimates of
future discounted cash flows resulting from the use and ultimate disposition of the asset. Based on the qualitative analysis performed by management, as of
September 30, 2021, the Company has recorded a non-cash impairment charge of $285,386 and 536,355 to write-off the goodwill and remaining net book value
of the intangible assets, respectively.  The goodwill, intellectual property and customer lists were from the Vandalia Asset Acquisition and related to the right
to produce, sell and have sold, market and develop the Triathlon DNA production system.  Since the Company is no longer utilizing this technology, as the
Company is now using a different technology to produce these products, the impairment assessment concluded that the asset group was not recoverable and
resulted in the full impairment and write-off of the goodwill and intangible assets as of September 30, 2021.  See Note E below for further details.

Net Loss per Share

The Company presents loss per share utilizing a dual presentation of basic and diluted loss per share. Basic loss per share includes no dilution and has been
calculated based upon the weighted average number of common shares outstanding during the period. Dilutive common stock equivalents consist of shares
issuable upon the exercise of the Company’s stock options, warrants, and secured convertible notes.

For the fiscal years ended September 30, 2021 and 2020, common stock equivalent shares are excluded from the computation of the diluted loss per share as
their effect would be anti-dilutive.

F-14

    
    
 
 
 
 
APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

Securities that could potentially dilute basic net income per share in the future that were not included in the computation of diluted net loss per share because
to do so would have been antidilutive for the fiscal years ended September 30, 2021 and 2020 are as follows:

Warrants
Options
Secured convertible note

2021
745,268
487,377  
—
1,232,645  

2020
1,038,919
291,035
70,962
1,400,916

NOTE C – BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES, continued

Stock-Based Compensation

The Company accounts for stock-based compensation for employees, directors, and nonemployees in accordance with ASC 718, Compensation ("ASC 718”).
ASC 718 requires all share-based payments, including grants of employee stock options, to be recognized in the statement of operations based on their fair
values. Under the provisions of ASC 718, stock-based compensation costs are measured at the grant date, based on the fair value of the award, and are
recognized as expense over the requisite service period (generally the vesting period of the equity grant). The fair value of the Company’s common stock
options is estimated using the Black Scholes option-pricing model with the following assumptions: expected volatility, dividend rate, risk free interest rate and
the expected life.  The  Company expenses stock-based compensation by using the straight-line method.  In accordance with ASC 740, excess tax benefits
realized from the exercise of stock-based awards are classified as cash flows from operating activities. All excess tax benefits and tax deficiencies (including tax
benefits of dividends on share-based payment awards) are recognized as income tax expense or benefit in the consolidated statements of operations.

Concentrations

Financial instruments and related items, which potentially subject the Company to concentrations of credit risk, consist primarily of cash, cash equivalents
and trade receivables. The Company places its cash and cash equivalents with high credit quality institutions. At times, such investments may be in excess of
the FDIC insurance limit. As of September 30, 2021, the Company had cash and cash equivalents of approximately $6.0 million in excess of the FDIC insurance
limit.

The Company's revenues earned from sale of products and services for the fiscal year ended September 30, 2021 included an aggregate of 18%,  and 13%,
respectively from two customers.

The Company’s revenues earned from sale of products and services for the fiscal year ended September 30, 2020 included an aggregate of 13%, 12%, 11% and
10% respectively from four customers.

Two customers accounted for 67% of the Company's accounts receivable at September 30, 2021 and four customers accounted for an aggregate of 74% of the
Company’s total accounts receivable at September 30, 2020.

Research and Development

The Company accounts for research and development costs in accordance with the ASC 730, Research and Development ("ASC 730”). Under ASC 730, all
research and development costs must be charged to expense as incurred. Accordingly, internal research and development costs are expensed as incurred.
Third-party research and development costs are expensed when the contracted work has been performed. Company-sponsored research and development
costs  related  to  both  present  and  future  products  are  expensed  in  the  period  incurred.  During  the  fiscal  years  ended  September  30,  2021  and  2020,  the
Company incurred research and development expenses of $3,765,440 and $3,321,763, respectively.

Advertising

The Company follows the policy of charging the costs of advertising to expense as incurred. The Company charged to operations $283,621 and $55,558, as
advertising costs for the fiscal years ended September 30, 2021 and 2020, respectively.

F-15

    
APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

Goodwill and Other Intangible Assets

The Company amortizes its intangible assets using the straight-line method over their estimated period of benefit. All of the Company’s intangible assets,
except for goodwill are subject to amortization.

Goodwill arises as a result of business acquisitions. Goodwill consists of the excess of the cost of the acquisitions over the tangible and intangible assets
acquired and liabilities assumed.

NOTE C – BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES, continued

The Company evaluates goodwill for impairment at least annually. The Company qualitatively and quantitatively determines whether, more likely than not, the
fair value exceeds the carrying amount of a reporting unit. There are numerous assumptions and estimates underlying the quantitative assessments including
future  earnings,  long-term  strategies,  and  the  Company’s  annual  planning  and  forecasts.  If  these  planned  initiatives  do  not  accomplish  the  targeted
objectives,  the  assumptions  and  estimates  underlying  the  quantitative  assessments  could  be  adversely  affected  and  have  a  material  effect  upon  the
Company’s  financial  condition  and  results  of  operations. As  of  September  30,  2021,  as  a  result  of  the  qualitative  analysis  performed,  the  Company  has
recorded a non-cash impairment charge of $821,740 to write-off the goodwill and remaining net book value of the intangible assets due to a reduction in
demand from certain customers and a transition in the way the product is produced for these customers, which no longer utilizes the previously purchased
intellectual property.

Convertible Instruments

The Company accounts for convertible instruments (when it has determined that the embedded conversion options should not be bifurcated from their host
instruments) in accordance with ASC 470-20, Debt with Conversion and Other Options. Accordingly, the Company records, when necessary, discounts to
convertible  notes  for  the  intrinsic  value  of  conversion  options  embedded  in  debt  instruments  based  upon  the  differences  between  the  fair  value  of  the
underlying common stock at the commitment date of the note transaction and the effective conversion price embedded in the note. Debt discounts under
these arrangements are amortized over the term of the related debt to their earliest date of redemption and are included in interest expense in the consolidated
financial statements.

Fair Value of Financial Instruments

The valuation techniques utilized are based upon observable and unobservable inputs.  Observable inputs reflect market data obtained from independent
sources, while unobservable inputs reflect internal market assumptions. These two types of inputs create the following fair value hierarchy:

Level 1 — Quoted prices in active markets for identical assets or liabilities.

Level 2 — Observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not
active or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the related asset or liabilities.

Level 3 — Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of assets or liabilities.

The Company utilizes observable market inputs (quoted market prices) when measuring fair value whenever possible.

For fair value measurements categorized within Level 3 of the fair value hierarchy, the Company’s accounting and finance department, who report to the Chief
Financial  Officer,  determine  its  valuation  policies  and  procedures.  The  development  and  determination  of  the  unobservable  inputs  for  Level  3  fair  value
measurements and fair value calculations are the responsibility of the Company’s accounting and finance department and are approved by the Chief Financial
Officer.

As of September 30, 2021, there were no transfers between Levels 1, 2 and 3 of the fair value hierarchy.

F-16

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE C – BASIS OF PRESENTATION AND SUMMARY OF ACCOUNTING POLICIES, continued

Recent Accounting Standards

In August  2020,  the  FASB  issued ASU  No.  2020-06,  "Debt—Debt  with  Conversion  and  Other  Options  (Subtopic  470-20)  and  Derivatives  and
Hedging— Contracts in Entity’s Own Equity (Subtopic 815-40).”  The objective of this update is to simplify the accounting for convertible preferred stock by
removing the existing guidance in ASC 470-20, "Debt: Debt with Conversion and Other Options,”, that requires entities to account for beneficial conversion
features  and  cash  conversion  features  in  equity,  separately  from  the  host  convertible  debt  or  preferred  stock.  The  guidance  in ASC  470-20  applies  to
convertible instruments for which the embedded conversion features are not required to be bifurcated from the host contract and accounted for as derivatives.
In  addition,  the  amendments  revise  the  scope  exception  from  derivative  accounting  in ASC  815-40  for  freestanding  financial  instruments  and  embedded
features that are both indexed to the issuer’s own stock and classified in stockholders’ equity, by removing certain criteria required for equity classification.
These amendments are expected to result in more freestanding financial instruments qualifying for equity classification (and, therefore, not accounted for as
derivatives), as well as fewer embedded features requiring separate accounting from the host contract.  This amendment also further revises the guidance in
ASU 260, "Earnings per Share,” to require entities to calculate diluted earnings per share (EPS) for convertible instruments by using the if-converted method.
In  addition,  entities  must  presume  share  settlement  for  purposes  of  calculating  diluted  EPS  when  an  instrument  may  be  settled  in  cash  or  shares.  The
amendments in ASU 2020-06 are effective for fiscal years beginning after December 15, 2023, with early adoption permitted.  The Company does not expect the
adoption of ASU 2020-06 to have a significant impact on its consolidated financial statements.

NOTE D – INVENTORIES

Inventories consist of the following at September 30, 2021 and 2020:

Raw materials
Work in progress
Finished goods
Total

NOTE E – INTANGIBLE ASSETS

Intangible assets at September 30, 2021 and 2020 are as follows:

Internally developed software (5-year useful life)
Customer relationships (10-year useful life)
Intellectual property (5-15 years)

Less:
Accumulated amortization
Impairment losses
Intangible assets, net

2021

786,938
—
582,995
1,369,933

$

$

2020
387,815
77,667
31,885
497,367

$

$

2021

— $

621,000
917,350
1,538,350

1,001,995
536,355

— $

$

$

2020

157,221
621,000
917,350
1,695,571

933,020
157,221
605,330

Total amortization expense charged to operations for the fiscal years ended September 30, 2021 and 2020 were $68,976 and $129,441, respectively.

F-17

    
 
    
 
 
 
 
 
APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE E – INTANGIBLE ASSETS, continued

During the fourth quarter of 2021, the Company performed an impairment assessment of its customer relationships and intellectual property as a result of the
Company no longer using the acquired technology, as well as a reduction in demand and future demand from certain customers impacting projected net sales
and cash flows. The Company is now using a different technology to produce these products.   The intellectual property and customer lists were purchased
as part of the Vandalia Asset Acquisition and related to the right to produce, sell and have sold, market and develop the Triathlon DNA production system,
The qualitative impairment assessment concluded that the asset group was not recoverable and resulted in the full impairment of the remaining book value of
these intangible assets of $536,355.  See Note C above for further details.

NOTE F – ACCOUNTS PAYABLE AND ACCRUED LIABILITIES

Accounts payable and accrued liabilities at September 30, 2021 and 2020 are as follows:

Accounts payable
Accrued salaries payable
Other accrued expenses
Total

NOTE G – NOTES PAYABLE

CARES Act Loan

2021
2,010,410
655,240
325,693
2,991,343

$

$

2020
1,250,021
525,602
150,804
1,926,427

$

$

The Company received a loan of approximately $847,000 on May 1, 2020 from Bank of America as lender pursuant to the PPP of the CARES Act.

All or a portion of the loan may be forgiven by the U.S. Small Business Administration ("SBA”) upon application by the Company beginning 60 days but not
later than 130 days after loan approval and upon documentation of expenditures in accordance with the  SBA requirements.  Under the  CARES Act, loan
forgiveness is available for the sum of documented payroll costs, covered rent payments, covered mortgage interest, and covered utilities during the covered
period  as  defined  by  the  CARES Act.    The  Company  used  the  proceeds  from  the  loan  to  retain  employees,  maintain  payroll  and  make  lease  and  utility
payments.

For purposes of the CARES Act, payroll costs exclude compensation of an individual employee in excess of $100,000, prorated annually. Not more than 40%
of the forgiven amount may be for non-payroll costs. Forgiveness is reduced if full-time headcount declines, or if salaries and wages for employees with
salaries of $100,000 or less annually are reduced by more than 25%. In the event the loan, or any portion thereof, is forgiven pursuant to the PPP, the amount
forgiven is applied to outstanding principal. The Company’s PPP loan, including accrued interest was fully forgiven on February 26, 2021. The forgiveness of
the loan resulted in a gain on extinguishment of debt of $839,945 for the fiscal year ended September 30, 2021.

Repayment of the July 2019 Notes

On October 9, 2020, the Company entered into a letter agreement (the "Letter Agreement”) with Dillon Hill Capital, LLC ("Dillon Hill”), as sole holder of the
$1.5 million of secured convertible notes issued in July 2019 (the "July 2019 Notes”), providing for the repayment in full of the July 2019 Notes, in an aggregate
amount of $1,665,581 (the "Payoff Amount”), representing the outstanding principal amount of the July 2019 Notes plus accrued but unpaid interest through
the scheduled maturity of the July 2019 Notes. The Company paid the Payoff Amount to Dillon Hill on October 9, 2020. As of October 9, 2020, all of the
obligations and liabilities of the Company and its affiliates under the July 2019 Notes, the Purchase Agreement, and the Security Agreements, and any other
related documents and instruments, were satisfied in full, and all related liens, mortgages or other security interests were automatically released. Based solely
on a review of Schedule 13G filings with the SEC, Dillon Hill at the time of the repayment of the July 2019 Notes and thereafter has been a greater than 5%
shareholder in the Company’s common stock.

F-18

    
 
 
APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE G – NOTES PAYABLE, continued

Warrant Exercise Agreement

In conjunction with the Letter Agreement discussed above, on October 7, 2020, the Company entered into Warrant Exercise Agreements with Dillon Hill and
its  affiliate,  Dillon  Hill  Investment  Company  LLC  (together,  the  "Investors”),  whereby 318,000  of  the  warrants  issued  to  the  Investors  in  the  Company’s
November  2019  underwritten  public  offering  (the  "2019  Warrants”)  with  an  exercise  price  of  $5.25  per  share  were  exercised.  The  gross  proceeds  to  the
Company from this partial exercise of the 2019 Warrants is $1,669,500.

In consideration of this partial exercise of the 2019 Warrants and of the consent to repayment of the July 2019 Notes, as described above, the Company agreed
to issue 159,000 replacement warrants (the "Replacement Warrants”) to the Investors, which is an amount equal to one-half the amount of the 2019 Warrants
exercised pursuant to the Warrant Exercise Agreements. The Replacement Warrants have an exercise price of $ 7.54. The Warrant Exercise Agreements expired
on January 5, 2021.

Each Replacement Warrant is exercisable beginning on the date of issuance thereof and ending on the five-year anniversary of such date. The exercise price
and number of shares of common stock issuable upon exercise of the Replacement Warrants will be subject to adjustment in the event of any stock dividend,
split, recapitalization, reorganization, or similar transaction, as described in the Replacement Warrant.

On each of  December 9 and 10, 2020, the  Investors exercised 100,000 of their 2019  Warrants, for an aggregate exercise of 200,000 of their 2019  Warrants,
resulting in total net proceeds to the Company of approximately $1.1 million. As a result of these exercises, pursuant to the Warrant Exercise Agreements the
Company  issued  to  the  Investors  an  aggregate  of 100,000  additional  replacement  warrants,  which  are  substantially  similar  to  the  Replacement  Warrants
described above except that 50,000 of the newly-issued replacement warrants have an exercise price of $6.57 and 50,000 of such replacement warrants have an
exercise price of $6.46.

No additional 2019 Warrants were exercised by January 5, 2021 and no additional replacement warrants were issued.

The  repayment  of  the  July  2019  Notes  resulted  in  a  loss  on  extinguishment  of  debt  of  $1,774,662  for  the  fiscal  year  ended  September  30,  2021.
Included in the loss on extinguishment of debt is $1,643,440 for the fair value of the Replacement Warrants (described above) that were issued in conjunction
with the payoff of the July 2019 Notes.

NOTE H – CAPITAL STOCK

On October 31, 2019, the Company filed a Certificate of Amendment of its Certificate of Incorporation with the Secretary of State of the State of Delaware that
effected a one-for-forty (1:40) reverse stock split of its common stock, par value $.001 per share, effective November 1, 2019. All warrant, option, share, and per
share information in the consolidated financial statements gives retroactive effect to the one-for-forty reverse stock split that was effected on November 1,
2019.  On  September 16, 2020, the  Company filed a  Certificate of Amendment to its  Certificate of  Incorporation with the  Secretary of  State of the  State of
Delaware that reduced its authorized shares of common stock from 500,000,000 to 200,000,000.

Common Stock Transactions during the Fiscal Year Ended September 30, 2021:

On January 13, 2021, the Company closed on a registered direct public offering (the "Offering) of 1,810,000 shares (the "Shares”) of the Company’s common
stock,  pursuant  to  (i)  the  securities  purchase  agreement,  dated  January  10,  2021,  by  and  between  the  Company  and  certain  institutional  investors(the
"Purchasers”) whereby the Company agreed to issue and sell the Shares directly to the Purchasers at a price of $8.30 per share of Common Stock and (ii) the
placement agency agreement, dated January 10, 2021, by and between the Company and Roth Capital Partners, LLC (the "Placement Agent”).  Net proceeds,
after deducting underwriting discounts and commissions, and other offering expenses, were approximately $13.8 million.

F-19

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE H – CAPITAL STOCK, continued

Common Stock Transactions during the Fiscal Year Ended September 30, 2020:

On November 15, 2019, the Company closed an underwritten public offering (the "Offering”) in which, pursuant to the Underwriting Agreement dated
November 13, 2019 by and between the Company and Maxim Group LLC ("Maxim”), as Representative of the Underwriters, the Company issued and sold
2,285,000 shares of the Company’s common stock and 2,285,000 accompanying warrants each with the right to purchase one share of common stock at an
exercise price of $5.25 per share (the "Common Warrants”). The shares of common stock and accompanying Common Warrants were sold at a combined
offering price of $5.25 before underwriting discounts. The common stock and the 2019 Warrants are collectively referred to herein as the "Securities.” As part 
of the Offering, the Company granted Maxim a 45-day  option to purchase an additional 342,750 shares of common stock and/or additional Common Warrants
to purchase 342,750 shares of common stock (the "Option Warrants”, together with the 2019 Warrants, the "Warrants”) at the public offering price, less
discounts and commissions, to cover any over-allotments made by the Underwriters in the sale and distribution of the Securities.

The exercise price and number of the shares of common stock issuable upon the exercise of the Common Warrant will be subject to adjustment in the event of
any stock dividends and splits, reverse stock split, recapitalization, reorganization or similar transaction, as described in the Warrant Agreement.

As a result of this financing, the exercise price of the 8,375 remaining warrants issued during December 2018 was reduced to an exercise price of $5.60  per
share in accordance with the adjustment provision contained in the Warrant Agreement. The incremental change in fair value of these warrants as a result of
the triggering event was $2,842 and was recorded as a deemed dividend.

During the fiscal year ended September 30, 2021, 520,151 of the 2019 Warrants were exercised, resulting in net proceeds to the Company of approximately $2.7
million.

During the fiscal year ended September 30, 2020, 1,649,786 of the 2019 Warrants were exercised, resulting in net proceeds to the Company of approximately
$8.1 million.

NOTE I – STOCK OPTIONS AND WARRANTS

Warrants

Transactions involving warrants (see Note H) are summarized as follows:

Balance at October 1, 2020
Granted
Exercised
Cancelled or expired
Balance, September 30, 2021

Stock Options

Number of 
Shares

     Weighted Average 
Exercise Price Per
Share

1,038,919
259,000
(520,151)
(32,500)
745,268

$

$

10.83
7.14
(5.25)
(171.56)
6.44

During June 2020, the Board of Directors and subsequently during September 2020, the holders of a majority of the outstanding shares of common stock
approved the 2020 Equity Incentive Plan (the "2020 Incentive Plan”). The 2020 Incentive Plan, among other things, reserves an additional 3,500,000 shares of
the Company’s common stock for issuance in the form of equity-based awards to employees, directors, consultants, and other service providers, and those of
the Company’s affiliates. The maximum total grant date fair value of awards granted under the 2020 Incentive Plan to individuals in their capacity as non-
employee directors may not exceed $250,000 in any single calendar year. The 2020 Incentive Plan’s expiration date is September 15, 2030.

F-20

    
    
    
 
 
 
 
 
 
 
 
APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE I – STOCK OPTIONS AND WARRANTS, continued

Stock Options, continued

The 2020 Incentive Plan is designed to retain directors, executives, and selected employees and consultants by rewarding them for making contributions to
the Company's success with an award of options to purchase shares of common stock. As of September 30, 2021, a total of 6,894 shares have been issued and
options to purchase 501,240 shares have been granted under the Company’s Incentive Plans.

In 2005, the Board of Directors and the holders of a majority of the outstanding shares of common stock approved the 2005 Incentive Stock Plan, as amended
and restated as of January 21, 2015 (the "2005 Incentive Plan”, collectively with the 2020 Incentive Plan, the "Company’s Incentive Plans”).  Effective as of
September 16, 2020, no further awards will be made under the Company’s 2005 Incentive Stock Plan, as amended and restated.

Transactions involving stock options issued are summarized as follows:

Outstanding at October 1, 2020
Granted
Exercised
Cancelled or expired
Outstanding at September 30, 2021
Vested at September 30, 2021
Non-vested at September 30, 2021

Number of
Shares

Weighted Average
Exercise Price Per
Share

Aggregate
Intrinsic
Value

     Weighted
Average
Contractual
     Life (years)

$

320,990
203,405
30,955
6,063
487,377
478,627
8,750

57.75  
6.15  
4.39  
5.01  
40.26  
40.90
5.46

—  
—

7.54
8.71

For the fiscal year ended September 30, 2021, the Company issued an aggregate of 203,405 options to employees and non-employee board of director members
and consultants.

For the fiscal year ended September 30, 2020, the Company issued an aggregate of 155,395 options to employees and non-employee board of director members
and consultants.

During November 2021, the Company granted 361,552 options to officers of the Company. These options have a ten year term and vested immediately. Also
during November 2021, the Company granted 213,889 options to non-employee board of director members. The options granted to the non-employee board of
directors have a ten year term and vest on the one-year anniversary of the date of grant.

The fair value of options granted during the fiscal years ended September 30, 2021 and 2020 was determined using the Black Scholes Option Pricing Model.
For the purposes of the valuation model, the Company used the simplified method for determining the granted options expected lives. The simplified method
is used since the Company does not have adequate historical data to utilize in calculating the expected term of options. The fair value for options granted was
calculated using the following weighted average assumptions:

Stock price
Exercise price
Expected term
Dividend yield
Volatility
Risk free rate

$
$

2021

2020

$
$

6.43
6.43
5.10

—  
141 %    
0.47 %    

8.40
8.45
6.85
—
136 %
0.86 %

F-21

    
    
    
    
    
    
 
   
  
 
 
   
  
 
   
  
 
   
  
 
   
  
 
 
    
    
 
 
 
 
 
APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE I – STOCK OPTIONS AND WARRANTS, continued

Stock Options, continued

The Company recorded $1,668,003 and $1,001,082 as stock compensation expense within selling, general and administrative for fiscal years ended September
30, 2021 and 2020, respectively. As of September 30, 2021, unrecorded compensation cost related to non-vested awards was $20,485 which is expected to be
recognized over a weighted average period of approximately 2.6 years. The weighted average grant date fair value per share for options granted during the
fiscal years ended September 30, 2021 and 2020 was $5.72 and $7.49, respectively.

NOTE J – INCOME TAXES

The income tax provision (benefit) for the fiscal years ended September 30, 2021 and 2020 consists of the following:

Federal:
Current
Deferred

State and local:
Current
Deferred

Foreign:
Current
Deferred

Change in valuation allowance

Income tax provision (benefit)

2021

2020

$

—   $

(1,423,000) 
(1,423,000) 

—
(2,914,000)
(2,914,000)

—  
(26,000) 
(26,000) 

—
18,000
—  
1,431,000  

—
(591,000)
(591,000)

—
—
—
3,505,000

$

—   $

—

The provision for income taxes differs from the amount of income tax determined by applying the applicable U.S. statutory rate to losses before income tax
expense for the years ended September 30, 2021 and 2020 as follows:

Statutory federal income tax rate
Statutory state and local income tax rate (1%, as of September 30, 2020 and 2019), net of

federal benefit

Stock based compensation
Other permanent differences
Change in deferred tax rate
Change in valuation allowance
Effective tax rate

2021

2020

21.00 %  

21.00 %

1.52 %  
(11.54)%
(0.56)%  
(0.41)%
(10.01)%  
0.00 %  

2.26 %
(1.60)%
3.83 %
1.66 %
(27.15)%
0.00 %

F-22

    
    
 
 
 
 
 
 
 
 
 
 
 
    
    
 
 
 
 
 
 
 
APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE J– INCOME TAXES, continued

Deferred income taxes result from temporary differences in the recognition of income and expenses for financial reporting purposes and for tax purposes. The
tax effect of these temporary differences representing deferred tax asset and liabilities result principally from the following:

Deferred tax assets (liabilities):
Stock based compensation
Depreciation and amortization
Net operating loss carry forward
Impairment of intangibles
Tax credits
Other
Less: valuation allowance
Net deferred tax asset

September 30, 

2021

2020

$

$

$

650,000
247,000
20,115,000
187,000
1,566,000
99,000
(22,864,000)

— $

2,120,000
232,000
17,499,000
—
1,227,000
355,000
(21,433,000)
—

As of September 30, 2021, the Company has approximately $84,283,000 of Federal and $35,836,000 of State net operating loss "NOL” carryforwards available
which begin to expire after 2022. The Federal NOLs generated in tax years beginning after December 31, 2017 have no expiration period due to the Tax Cuts
and  Jobs Act  that  was  enacted  in  2017.  Pursuant  to  Internal  Revenue  Code  Section  382,  the  Company’s  ability  to  utilize  the  NOLs  is  subject  to  certain
limitations due to changes in stock ownership in prior years. The annual limitation ranges between $94,000 and $1,103,000 and any unused amounts can be
carried forward to subsequent years.

The Company has provided a full valuation allowance against all of the net deferred tax assets based on management’s determination that it is more likely than
not that the net deferred tax assets will not be realized in the future. The valuation allowance increased by $1,431,000.

The Company has Federal research and development credits of approximately $1,104,000 that will begin to expire after 2034.  The  Company also has state
investment tax credits of $416,000 that will begin to expire after 2029.

NOTE K – COMMITMENTS AND CONTINGENCIES

Operating leases

The Company leases office space under an operating lease in Stony Brook, New York for its corporate headquarters. The lease is for a 30,000 square foot
building. The term of the lease commenced on June 15, 2013 and expired on May 31, 2017, with the option to extend the lease for two additional three-year
periods.  The  Company  has  exercised  its  option  to  extend  the  lease  for  one  additional three-year  period  ending  May  31,  2019.  The  base  rent  during  the
additional three-year period is $458,098 per annum. During November 2019, the Company extended this lease until January 15, 2020. In addition to the office
space, the Company also has 2,200 square feet of laboratory space. On January 20, 2020, the Company entered into an agreement to amend both of these
leases, extending the term for the corporate headquarters as  well  as  the  laboratory  space  until  January  15,  2021,  with  a  one-year  renewal  option.  During
October  2020,  the  Company  exercised  the one-year renewal option, extending the term for these leases until  January 15, 2022.   The  Company also has a
satellite testing facility in Ahmedabad, India, which occupies 1,108 square feet for a three-year term beginning November 1, 2017. During September 2021, the
Company renewed this lease with a new expiration date of August 31, 2022. The base rent is approximately $6,500 per annum. The Company's total short-term
lease obligation as of September 30, 2021 is $197,955.

Total rent expense for the fiscal years ended September 30, 2021 and 2020 were $565,597 and $585,189, respectively.

F-23

    
    
 
   
  
 
 
 
 
 
 
 
 
 
 
APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE K – COMMITMENTS AND CONTINGENCIES, continued

Future minimum rental payments (excluding real estate tax and maintenance costs) as of September 30, 2021 are as follows:

For the fiscal year ending September 30,

2022

Employment and Consulting Agreements

Employment agreements

$

197,955

The employment agreement with Dr. James Hayward, the Company’s President and Chief Executive Officer ("CEO”), entered into in July 2016 provides that he
will be the Company’s CEO and will continue to serve on the Company’s Board of Directors. On July 28, 2017, a new employment agreement was entered into
with the CEO effective July 1, 2017. The initial term was from July 1, 2017 through June 30, 2018, with automatic one-year renewal periods. As of June 30, 2020,
the employment contract renewed for an additional year.  Under the new agreement, the  CEO will be eligible for a special cash incentive bonus of up to
$800,000, $300,000 of which is payable if and when annual revenue reaches $8 million and $100,000 of which would be payable for each $2 million of annual
revenue in excess of $8 million. Pursuant to the contract, the CEO’s annual salary is $400,000. The Board of Directors, acting in its discretion, may grant annual
bonuses to the CEO. The CEO will be entitled to certain benefits and perquisites and will be eligible to participate in retirement, welfare and incentive plans
available to the Company’s other employees.

The employment agreement with the CEO also provides that if he is terminated before the end of the initial or a renewal term by the Company without cause or
if the CEO terminates his employment for good reason, then, in addition to previously earned and unpaid salary, bonus and benefits, and subject to the
delivery of a general release and continuing compliance with restrictive covenants, the CEO will be entitled to receive a pro rata portion of the greater of either
(X) the annual bonus he would have received if employment had continued through the end of the year of termination or (Y) the prior year’s bonus; salary
continuation payments for two years following termination equal to the greater of (i) three times base salary or (ii) two times base salary plus bonus; company-
paid COBRA continuation coverage for 18 months post-termination; continuing life insurance benefits (if any) for two years; and extended exercisability of
outstanding  vested  options  (for  three  years  from  termination  date  or,  if  earlier,  the  expiration  of  the  fixed  option  term).  If  termination  of  employment  as
described above occurs within six months before or two years after a change in control of the Company, then, in addition to the above payments and benefits,
all of the CEO’s outstanding options and other equity incentive awards will become fully vested and the CEO will receive a lump sum payment of the amounts
that would otherwise be paid as salary continuation. In general, a change in control will include a 30% or more change in ownership of the Company.

Upon termination due to death or disability, the  CEO will generally be entitled to receive the same payments and benefits he would have received if his
employment had been terminated by the Company without cause (as described in the preceding paragraph), other than salary continuation payments.

Effective March 15, 2018, the Compensation Committee of the Company’s Board of Directors (the "Compensation Committee"), approved a bonus of $121,125
that would be payable to the CEO when the Company reaches $3,000,000 in revenues for two consecutive quarters or $12,000,000 in revenues for a fiscal year,
provided that the CEO is still employed by the Company on such date (the "Revenue Bonus”).

Effective May 2, 2018, the Compensation Committee, increased the amount of the Revenue Bonus to $403,623; effective December 27, 2018, to $553,623; and
effective  December  5,  2019  to  $803,623.  The  revenue  targets  underlying  the  Revenue  Bonus  have  not  yet  been  achieved.  The  Revenue  Bonus  has  no
expiration date and may be earned at any time during the CEO’s employment if the Revenue Goals are achieved.

On March 2, 2021, the Company entered into an agreement with the CEO, pursuant to which the Company agreed to accelerate the payment of $556,840 of the
Revenue Bonus to the CEO in recognition of his contributions to the Company. In exchange for the payment of the Revenue Bonus, the CEO agreed to waive
his right to earn any remaining portions of the Revenue Bonus.

F-24

APPLIED DNA SCIENCES, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021 and 2020

NOTE K – COMMITMENTS AND CONTINGENCIES, continued

The CEO voluntarily reduced his salary for the fiscal years ended September 30, 2020 and 2019. As of October 3, 2020, the Company has re-affirmed the
employment agreement’s annual salary of $400,000, and from that date the CEO’s salary will be paid at such rate. On October 19, 2020, the Company awarded
the  CEO,  a  one-time  discretionary  bonus,  to  be  paid  in  cash,  of  $250,000,  in  recognition  of  his  contributions  to  the  Company.  For  the  fiscal  year  ended
September 30, 2021, the CEO earned a $300,000 bonus as the Company’s annual revenue was greater than $8 million. On November 1, 2021, this $300,000
bonus was paid to the CEO by granting stock options with a fair value of $300,000 calculated using the Black Scholes Option Pricing Model.

Subsequently, during October 2021, the Board of Directors amended the existing compensatory arrangement with the CEO to increase his salary to $450,000,
effective November 1, 2021.

Litigation

From time to time, the Company may become involved in various lawsuits and legal proceedings which arise in the ordinary course of business. When the
Company is aware of a claim or potential claim, it assesses the likelihood of any loss or exposure. If it is probable that a loss will result and the amount of the
loss can be reasonably estimated, the Company will record a liability for the loss. In addition to the estimated loss, the recorded liability includes probable and
estimable legal costs associated with the claim or potential claim. Litigation is subject to inherent uncertainties, and an adverse result in these or other matters
may arise from time to time that may harm the Company’s business. There is no pending litigation involving the Company at this time.

NOTE L – GEOGRAPHIC AREA INFORMATION

The Company attributes net revenues from external customers according to the geographic location of the customer. Net revenues by geographic location of
customers are as follows:

Americas
Europe
Asia and other
Total

NOTE M — RELATED PARTY TRANSACTIONS

Year Ended September 30, 
2020
2021

$

$

8,520,336
359,509
147,893
9,027,738

$

$

1,165,320
266,701
499,476
1,931,497

On December 12, 2019, the Company entered into a consulting agreement, with Meadow Hill Place, LLC ("Meadow Hill”), a company wholly owned by Scott L.
Anchin ("Mr. Anchin”), a board member, whereby Meadow Hill will provide certain advisory services to the Company. The initial term of the agreement ended
on June 12, 2020. The agreement provided for compensation in the form of both cash and equity. Meadow Hill was eligible to receive $125,000 for the initial six
month term. In addition, in satisfaction of the equity compensation portion of the agreement, (i) the Company granted an option to purchase 20,834 shares of
its common stock to Mr. Anchin on December 12, 2019 at an exercise price equal to $4.26 per share, which vested on June 12, 2020, and (ii) the Company
granted an option to purchase 20,786 shares of its common stock to Mr. Anchin on January 2, 2020 at an exercise price equal to $4.43 per share, of which 9,121
vested on July 2, 2020. The consulting agreement was completed on June 12, 2020 in full satisfaction of all obligations. As a result, the agreement was not
extended and therefore expired on June 12, 2020. As a result, 11,665 of the options granted on January 2, 2020, which were related to the extension period, did
not vest and were cancelled on June 12, 2020.

On each of December 9 and 10, 2020, Dillon Hill Capital, LLC and its affiliate, Dillon Hill Investment Company LLC., a greater than 5% shareholder, exercised
100,000 of their 2019 Warrants, for an aggregate exercise of 200,000 of their 2019 Warrants, resulting in total net proceeds to the Company of approximately
$1.1  million. As  a  result  of  these  exercises,  the  Company  issued  to  the  Investors    an  aggregate  of 100,000  additional  replacement  warrants,  which  are
substantially similar to the Replacement Warrants described above except that 50,000 of the newly-issued replacement warrants have an exercise price of $6.57
and 50,000 of such replacement warrants have an exercise price of $6.46.

F-25

    
    
 
 
 
 
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM’S CONSENT

We consent to the incorporation by reference in the Registration Statement of Applied DNA Sciences, Inc. on Form S-1 (File Nos. 333-
233830 and 333-234664), Form S-3 (File Nos. 333-252280, 333-202432, 333-220481, 333-218158, 333-214920, and 333-238557)
and S-8 (File Nos. 333-182350, 333-205123, 333-231944 and 333-249365)  of our report dated December 9, 2021 which includes an
explanatory paragraph as to the Company’s ability  to continue as a going concern, with respect to our audits of the consolidated financial
statements  of Applied  DNA  Sciences,  Inc.  as  of  September  30,  2021  and  2020  and  for  each  of  the  two  years  in  the  period  ended
September 30, 2021, which report is included in this Annual Report on Form 10-K of Applied DNA Sciences, Inc. for the year ended
September 30, 2021.

Exhibit 23.1

/s/ Marcum LLP

Marcum LLP
Melville, NY
December 9, 2021

Exhibit 31.1

I, James A. Hayward, certify that:

CERTIFICATION

1.

2.

3.

4.

I have reviewed this Annual Report on Form 10-K of Applied DNA Sciences, Inc.;

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the
statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this
report;

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the
financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a)

(b)

(c)

(d)

Designed  such  disclosure  controls  and  procedures,  or  caused  such  disclosure  controls  and  procedures  to  be  designed  under  our
supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by
others within those entities, particularly during the period in which this report is being prepared;

Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for
external purposes in accordance with generally accepted accounting principles;

Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the
effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most
recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely
to materially affect, the registrant’s internal control over financial reporting; and

5.

The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to
the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)

(b)

All  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are
reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal
control over financial reporting.

Date: December 9, 2021

/s/ James A. Hayward
James A. Hayward
President, Chief Executive Officer and Chairman
(Principal Executive Officer)

 
 
 
 
Exhibit 31.2

I, Beth Jantzen, certify that:

CERTIFICATION

1.

2.

3.

4.

I have reviewed this Annual Report on Form 10-K of Applied DNA Sciences, Inc.;

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the
statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this
report;

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the
financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a)

(b)

(c)

(d)

Designed  such  disclosure  controls  and  procedures,  or  caused  such  disclosure  controls  and  procedures  to  be  designed  under  our
supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by
others within those entities, particularly during the period in which this report is being prepared;

Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for
external purposes in accordance with generally accepted accounting principles;

Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the
effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most
recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely
to materially affect, the registrant’s internal control over financial reporting; and

5.

The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to
the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)

(b)

All  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are
reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal
control over financial reporting.

Date:  December 9, 2021

/s/ Beth Jantzen
Beth Jantzen, CPA
Chief Financial Officer
(Principal Financial Officer)

 
 
 
 
CERTIFICATION PURSUANT TO
18 U.S.C. §1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.1

In connection with the Annual Report on Form 10-K of Applied DNA Sciences, Inc. (the "Company”) for the fiscal year ended September 30, 2021, as filed
with the Securities and Exchange Commission on the date hereof (the "Report”), I, James A. Hayward, President, Chief Executive Officer and Chairman of the
Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)

(2)

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ James A. Hayward
James A. Hayward
President, Chief Executive Officer and Chairman
(Principal Executive Officer)

Date: December 9, 2021

*   A signed original of this written statement required by Section 906 has been provided to Applied DNA Sciences, Inc. and will be retained by Applied DNA
Sciences, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO
18 U.S.C. §1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.2

In connection with the Annual Report on Form 10-K of Applied DNA Sciences, Inc. (the "Company”) for the fiscal year ended September 30, 2021, as filed
with the Securities and Exchange Commission on the date hereof (the "Report”), I, Beth Jantzen, Chief Financial Officer of the Company, certify, pursuant to 18
U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)

(2)

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

The information contained in the  Report fairly presents, in all material respects, the financial condition and results of operations of the
Company.

/s/ Beth Jantzen
Beth Jantzen, CPA
Chief Financial Officer
(Principal Financial Officer)

Date: December 9, 2021

*   A signed original of this written statement required by Section 906 has been provided to Applied DNA Sciences, Inc. and will be retained by Applied DNA
Sciences, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.