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OpGen

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FY2020 Annual Report · OpGen
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

______________________

FORM 10-K

______________________

(Mark one)
☒ ANNUAL REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2020

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

For the transition period from _______ to _______.

Commission file number 001-37367

______________________

OPGEN, INC.

(Exact name of registrant as specified in its charter)

______________________

Delaware
(State or other jurisdiction of
incorporation or organization)

708 Quince Orchard Road
Gaithersburg, Maryland
(Address of principal executive offices)

06-1614015
(I.R.S. Employer
Identification No.)

20878
(Zip Code)

(240) 813-1260
(Registrant’s telephone number, including area code)

______________________

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

Title of each class
Common Stock

Trading Symbols
OPGN

Name of each exchange on which registered
Nasdaq Capital Market

Securities registered or to be 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.    YES  ☐   NO  ☒

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  ☐   NO  ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months

(or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    YES  ☒   NO  ☐

Indicate by check mark whether the registrant has submitted electronically 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  ☒   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
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
Non-accelerated filer
Emerging growth company

☐
☒
☐

Accelerated filer
Smaller reporting company

☐
☒

If  an  emerging  growth  company,  indicate  by  check  mark  if  the  registrant  has  elected  not  to  use  the  extended  transition  period  for  complying  with  any  new  or  revised  financial  accounting
standards provided pursuant to Section 13(a) 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 registrant is a shell company (as defined in Rule 12b-2 of the Act).   YES  ☐   NO  ☒

The aggregate market value of the voting common stock held by non-affiliates of the registrant as of June 30, 2020, was $35,998,374 (based upon the last reported sale price of $2.04 per

share on June 30, 2020, on The Nasdaq Capital Market.

As of March 26, 2021, 38,266,482 shares of common stock of the registrant were outstanding.

DOCUMENTS INCORPORATED BY REFERENCE
Portions of the registrant’s definitive Proxy Statement to be filed with respect to its 2021 Annual Meeting of Stockholders are incorporated herein by reference in Part III of this Annual Report on
Form 10-K to the extent stated herein. The proxy statement will be filed with the Securities and Exchange Commission within 120 days after the registrant’s fiscal year ended December 31, 2020.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
OPGEN, INC.

ANNUAL REPORT ON FORM 10-K

For the Year Ended December 31, 2020

TABLE OF CONTENTS

PART I
Item 1.
Item 1A.
Item 1B.
Item 2.
Item 3.
Item 4.

PART II
Item 5.
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.

  Business
  Risk Factors
  Unresolved Staff Comments
  Properties
  Legal Proceedings
  Mine Safety Disclosures

  Market for Registrant’s 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 Person Transactions, and Director Independence
  Principal Accounting Fees and Services

PART IV  
Item 15.
Item 16.

  Exhibits and Financial Statement Schedules
  Form 10-K Summary

Signatures

Consolidated Financial Statements

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F-1

 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INFORMATION REGARDING FORWARD-LOOKING STATEMENTS

This annual report on Form 10-K for the year ended December 31, 2020 (the “Annual Report”) 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”). In this Annual Report, we refer to OpGen, Inc. as the “Company,” “OpGen,” “we,” “our” or “us.” All statements other than statements of
historical facts contained herein, including statements regarding our future results of operations and financial position, strategy and plans, and our expectations
for future operations, are forward-looking statements. The words “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “design,” “intend,” “expect” or
the negative version of these words and similar expressions are intended to identify forward-looking statements.

We have based these forward-looking statements on our current expectations and projections about future events and trends that we believe may affect our
financial  condition,  results  of  operations,  strategy,  short-  and  long-term  business  operations  and  objectives,  and  financial  needs.  These  forward-looking
statements are subject to a number of risks, uncertainties and assumptions, including those described in Part I, Item 1A “Risk Factors.” In light of these
risks, uncertainties and assumptions, the forward-looking events and circumstances included herein may not occur, and actual results could differ materially
and adversely from those anticipated or implied in the forward-looking statements. Given these uncertainties, you should not place undue reliance on these
forward-looking statements. Forward-looking statements include, but are not limited to, statements about:

·

·

·

·

·

·

·

·

·

·

·

·

·

·

·

our ability to integrate the OpGen, Curetis, and Ares Genetics businesses;

our liquidity and working capital requirements, including our cash requirements over the next 12 months;

receipt  of  regulatory  clearance  of  our  submitted  510(k)  pre-market  submission  for  our  Acuitas  AMR  Gene  Panel  test  for  use  with
bacterial isolates;

the impact of COVID-19 on our business and operations;

our use of proceeds from capital financing transactions;

the completion of our development efforts for our Acuitas Lighthouse Software, Unyvero UTI and IJI panels, Unyvero A30 RQ platform
and ARESdb and the timing of regulatory submissions;

our ability to sustain or grow our customer base for our Unyvero IVD products as well as our current research use only products;

regulations and changes in laws or regulations applicable to our business, including regulation by the FDA and China’s NMPA;

anticipated trends and challenges in our business and the competition that we face;

the execution of our business plan and our growth strategy;

our expectations regarding the size of and growth in potential markets;

our opportunity to successfully enter into new collaborative or strategic agreements;

our ability to maintain compliance with the ongoing listing requirements for the Nasdaq Capital Market;

compliance with the U.S. and international regulations applicable to our business; and

our expectations regarding future revenue and expenses.

Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee future results, level of activity,
performance  or  achievements.  In  addition,  neither  we  nor  any  other  person  assumes  responsibility  for  the  accuracy  and  completeness  of  any  of  these
forward-looking statements. Any forward-looking statement made by us in this Annual Report speaks only as of the date on which it is made. We disclaim
any duty to update any of these forward-looking statements after the date of this Annual Report to confirm these statements to actual results or revised
expectations.

These  factors  should  not  be  construed  as  exhaustive  and  should  be  read  in  conjunction  with  our  other  disclosures,  including  but  not  limited  to  the  risk
factors described in Part I, Item 1A of this Annual Report. Other risks may be described from time to time in our filings made under the securities laws.
New risks emerge from time to time. It is not possible for our management to predict all risks. All forward-looking statements in this Annual Report speak
only  as  of  the  date  made  and  are  based  on  our  current  beliefs  and  expectations.  We  undertake  no  obligation  to  update  or  revise  any  forward-looking
statement, whether as a result of new information, future events or otherwise.

3 

 
 
RISK FACTOR SUMMARY

Investing in our securities involves a high degree of risk. Below is a summary of material factors that make an investment in our securities speculative or
risky.  Importantly,  this  summary  does  not  address  all  of  the  risks  that  we  face.  The  below  summary  is  qualified  in  its  entirety  by  that  more  complete
discussion of such risks and uncertainties. You should consider carefully the risks and uncertainties described under “Risk Factors” in Part I, Item 1A of
this Annual Report.

· We have a history of losses, and we expect to incur losses for the next several years.

· We will require additional capital to fund our operations, and if we fail to obtain necessary financing, we may not be able to continue as a going

concern.

· We  face  significant  competition  from  other  biotechnology  and  pharmaceutical  companies,  and  our  operating  results  will  suffer  if  we  fail  to

compete effectively.

· We may never successfully develop, receive regulatory clearance or approval for or commercialize our new products.

·

·

·

·

Our products and services may never achieve significant commercial market acceptance.

The COVID-19 pandemic has adversely impacted our business, financial condition and results of operations.

Recent changes to our management and our board of directors may have a material impact on our business.

Changes  in  healthcare  laws  policies,  including  legislation  reforming  the  U.S.  healthcare  system,  may  have  a  material  adverse  effect  on  our
financial condition and operations.

· We rely on collaborations with third parties to develop product and services candidates. If these collaborations are not successful, our business

could be adversely affected.

·

·

Our future success is dependent upon our ability to expand our customer base.

If we are unable to protect our intellectual property effectively, our business will be harmed.

NOTE REGARDING TRADEMARKS

We own various U.S. federal trademark registrations and applications and unregistered trademarks and servicemarks, including but not limited to OpGen®,
Curetis®,  Unyvero®,  ARES®  and  ARES  GENETICS®,  Acuitas®,  Acuitas  Lighthouse®,  AdvanDx®,  QuickFISH®,  and  PNA  FISH®.  All  other
trademarks,  servicemarks  or  trade  names  referred  to  in  this  Annual  Report  are  the  property  of  their  respective  owners.  Solely  for  convenience,  the
trademarks and trade names in this Annual Report are sometimes referred to without the ® and ™ symbols, but such references should not be construed as
any indicator that their respective owners will not assert, to the fullest extent under applicable law, their rights thereto. We do not intend the use or display
of other companies’ trademarks and trade names to imply a relationship with, or endorsement or sponsorship of us by, any other companies, products or
services.

4 

 
 
 
 
PART I

Item 1. Business

Please refer to the Glossary at the end of this Business section for definitions or descriptions of scientific, diagnostic, healthcare, regulatory, and OpGen-
specific terms used in this Annual Report.

Overview

OpGen, Inc. (the “Company”) is a precision medicine company harnessing the power of molecular diagnostics and informatics to help combat infectious
disease. The Company is developing molecular information products and services for global healthcare settings, helping to guide clinicians with more rapid
and actionable information about life threatening infections, improve patient outcomes, and decrease the spread of infections caused by MDROs. OpGen’s
proprietary DNA tests and informatics address the rising threat of antibiotic resistance by helping physicians and other healthcare providers optimize care
decisions for patients with acute infections.

On April 1, 2020, we completed our business combination transaction (the “Transaction”) with Curetis N.V., a public company with limited liability under
the  laws  of  the  Netherlands  (the  “Seller”  or  “Curetis  N.V.”),  as  contemplated  by  the  Implementation  Agreement,  dated  as  of  September  4,  2019  (the
“Implementation Agreement”), by and among the Company, the Seller, and Crystal GmbH, a private limited liability company organized under the laws of
the Federal Republic of Germany and wholly-owned subsidiary of the Company (“Purchaser”). Pursuant to the Implementation Agreement, the Purchaser
acquired all of the shares of Curetis GmbH, a private limited liability company organized under the laws of the Federal Republic of Germany (“Curetis
GmbH”)  and  certain  other  assets  and  liabilities  of  the  Seller  (together,  “Curetis”).  Curetis  is  an  early  commercial-stage  molecular  diagnostics  (MDx)
company focused on rapid infectious disease testing for hospitalized patients with the aim to improve the treatment of hospitalized, critically ill patients
with suspected microbial infection and has developed the innovative Unyvero molecular diagnostic solution for comprehensive infectious disease testing.
The  Transaction  was  designed  principally  to  leverage  each  company’s  existing  research  and  development  and  relationships  with  hospitals  and  clinical
laboratories to accelerate the sales of both companies’ products and services.

Our molecular diagnostics and informatics products, product candidates and services combine our Unyvero and Acuitas® molecular diagnostics and Ares
Genetics’  database  and  the  Acuitas  Lighthouse®  informatics  platform  for  use  with  our  proprietary,  curated  MDRO  knowledgebase.  We  are  working  to
deliver our products and services, some in development, to a global network of customers and partners.

·

·

Our molecular diagnostic tests provide rapid microbial identification and antibiotic resistance gene information. These products include
the  Unyvero  platform  and  Unyvero  application  cartridges  with  five  CE-IVD-marked  tests  (pneumonia,  implant  and  tissue  infection,
urinary  tract  infection,  blood  culture,  intra  abdominal  infection)  and  two  FDA  cleared  cartridges  (LRT  and  LRT  BAL  for  lower
respiratory tract infections such as pneumonia), the Acuitas AMR Gene Panel (Isolates) test pending FDA clearance for testing bacterial
isolates, a proprietary CE-IVD-marked SARS CoV-2 PCR test kit including our PULB (PCR compatible universal lysis buffer), and the
legacy  QuickFISH  and  PNA  FISH  FDA-cleared  and  CE-IVD-marked  diagnostics  used  to  rapidly  detect  pathogens  in  positive  blood
cultures. The entire suite of FISH products will be discontinued by June 30, 2021 in the United States, Europe and rest of the world. Our
ARESdb provides next generation sequencing (NGS) based and artificial intelligence (AI) powered, cloud-based bioinformatics solutions
to generate comprehensive AMR profiles as well as predict AST results.

Our  Acuitas  Lighthouse  informatics  systems  are  cloud-based  HIPAA  compliant  informatics  offerings  that  are  designed  to  combine
clinical lab test results with patient and hospital information to provide analytics and actionable insights to help manage MDROs in the
hospital and patient care environment.

In May 2019, OpGen filed a 510(k) submission with the FDA seeking clearance of its Acuitas AMR Gene Panel (Isolates) diagnostic test. In July 2019, the
Company received an Additional Information Request, or AI, Request from the FDA detailing a number of questions related to the submission. At the time,
questions from the FDA focused on the intended use of the test including the correlation between marker detection and antibiotic resistance, the level of
evidence  to  support  resistance  marker/organism  claims,  whole  genome  sequencing,  or  WGS,  test  validation  and  use  as  a  comparator  method,  clinical
performance of the test compared to WGS and further analysis of individual study results, in silico analysis to support test evaluations, further analysis of
analytical study results, additional information regarding instrumentation for use with the test, and test reporting and labeling. On January 6, 2020, OpGen
filed a formal response to the FDA’s July 2019 AI Request. Subsequently, the FDA issued a second AI Request on January 17, 2020 to formalize additional
questions and remaining requests for information from the earlier July 2019 AI Request. The issuance of the January 2020 AI letter effectively placed the
Acuitas AMR Gene Panel (Isolates) 510(k) submission on hold until OpGen provided a formal response to the questions posed or a 180-day hold period
ended, after which the Acuitas AMR Gene Panel (Isolates) 510(k) submission may be considered withdrawn and a second submission required. Following
an extension of the response deadline from July 14, 2020 to October 13, 2020, OpGen submitted its formal response to the second AI letter to the FDA on
October 13, 2020. We believe that the comprehensive formal response addresses all of the FDA’s questions and feedbacks received to date. Following the
FDA’s announcement in November 2020 that it would suspend review activity for submissions other than those related to COVID-19, in late January 2021,
the FDA informed OpGen that it has resumed the review of the AI letter responses filed by OpGen. However, due to the ongoing staffing surge related to
COVID-19 towards EUAs, the FDA at this time is not committing to any MDUFA timelines for the completion of its review and any potential clearance
decision.

5 

 
 
 
 
 
 
 
 
We have established a number of commercial arrangements to support execution of our business strategy as we work to address the more than $2 billion
potential  market  for  precision  medicine  MDRO  solutions.  Our  relationship  with  Merck  &  Co.,  Inc.  includes  a  previous  investment  from  Merck  Global
Health Innovation Fund, or MGHIF, and a research agreement with Merck Sharp & Dohme, or MSD, to provide access to MSD’s 250,000 clinical isolate
SMART bacterial surveillance archive. For our global Unyvero and FISH product distribution we have entered into exclusive contracts with more than 20
distributors covering more than 40 countries globally from EMEA to APAC and LatAm. Following the decision to exit the FISH business as part of our
portfolio consolidation we do expect the number of distributors to decline in 2021.

In September 2018, OpGen announced a collaboration with The New York State DOH and ILÚM (now part of IDC) to develop a state-of-the-art research
program to detect, track, and manage antimicrobial-resistant infections at healthcare institutions in New York State. The collaboration is called The New
York State Infectious Disease Digital Health Initiative. The first stage of the collaboration is the completion of a demonstration project, which commenced
in February of 2019 and was completed at the end of March 2020. Under the demonstration project, OpGen worked with DOH’s Wadsworth Center and
ILÚM (now IDC) to develop an infectious disease digital health and precision medicine platform that connects healthcare institutions to DOH and uses
genomic  microbiology  for  statewide  surveillance  and  control  of  antimicrobial  resistance.  The  DOH,  ILÚM  (now  IDC)  and  OpGen  are  working
collaboratively to build a sustainable, flexible infectious diseases reporting, tracking and surveillance tool for antimicrobial resistance that can be applied
across New York State. The goal of this research project is to improve patient outcomes and save healthcare dollars by integrating real-time epidemiologic
surveillance with rapid delivery of resistance results to care-givers via web-based and mobile platforms. ILÚM (now IDC) is leading the project with the
implementation of its technology platform. OpGen is providing its Acuitas AMR Gene Panel (RUO) for rapid detection of multidrug-resistant bacterial
pathogens along with its Acuitas Lighthouse Software (RUO) for high resolution pathogen tracking. Under the agreement, OpGen received approximately
$1.6  million  for  the  15-month  demonstration  portion  of  the  project,  of  which  approximately  $1.3  million  was  earned  in  2019.  Effective  April  1,  2020,
OpGen entered into a year two contract with the NYS DOH and the participating sites. During this second year which has a total volume of up to $450,000,
OpGen is primarily providing Acuitas AMR Gene Panel (RUO) kits to the sites and except for a $100,000 retainer component gets compensated on a per
test  fee  basis.  OpGen  and  NYS  DOH  are  currently  discussing  a  possible  extension  and  expansion  of  this  second-year  contract  in  2021  to  allow  for
completion of testing which had been suspended during the first phase of the COVID-19 pandemic in 2020.

In  June  2017,  OpGen  entered  into  a  supply  agreement  to  use  Thermo  Fisher  Scientific’s  technology  in  the  United  States  and  Europe  to  support  the
commercialization  of  its  rapid  molecular  products  for  RUO.  Under  the  terms  of  the  agreement,  OpGen  provides  customer  access  to  Thermo  Fisher
Scientific’s products to support the commercialization of our Acuitas AMR Gene Panel and Acuitas Lighthouse Software to combat MDROs. In January
2018, the Company entered into a second supply agreement to incorporate Thermo Fisher Scientific’s real-time PCR technology in the Company’s Acuitas
AMR Gene Panel tests. Specific products covered under these agreements include the QuantStudio 5 Real-Time PCR System, TaqMan® Fast Advanced
Master Mix and TaqMan® MGB Probes for quick, multiplexed gene detection.

OpGen’s  subsidiary  Curetis  has  long-term  strategic  supply  agreements  for  its  Unyvero  products  in  place  for  instrument  systems  (Zollner  Elektronik),
injection molding plastic parts (Scholz HTIK), as well as key reagents such as primers and probes (Microsynth). QIAGEN is a strategic collaboration and
licensing partner to our Ares Genetics subsidiary and provides instruments as well as reagents for that part of the business also. Furthermore, Ares Genetics
has  entered  into  a  number  of  strategic  collaborations  with  partners,  such  as  Sandoz,  and  is  exploring  R&D  collaborations  and  potential  licensing
opportunities with some of the global leading IVD corporations.

6 

 
 
 
 
 
 
 
 
OpGen’s Products and Products in Development

Through  the  business  combination  with  Curetis,  OpGen  maintains  a  comprehensive  portfolio  of  molecular  diagnostics  for  rapid  infectious  disease  and
AMR testing. At the core of the portfolio is the Unyvero platform and product family which is developed, manufacture and commercialized via the wholly
owned Curetis GmbH subsidiary. On the bioinformatics side, OpGen has combined its Acuitas Lighthouse data with the Ares Genetics (Ares) data into the
ARESdb.  Ares  develops  and  commercializes  its  NGS  as  well  as  bioinformatics  based,  AI-powered  prediction  models  and  solutions  to  partners  and
customers in the pharma, biotech and diagnostics industries as well as to public research institutions.

OpGen  is  a  molecular  diagnostics  company  that  focuses  on  the  development  and  commercialization  of  reliable,  fast  and  cost-effective  products  for
diagnosing  severe  infectious  diseases  in  hospitalized  patients,  an  indication  with  a  high  unmet  medical  need  and  significant  prevalence  in  developed
countries. Our unique Unyvero Platform currently comprises the Unyvero System with the Unyvero A50 Analyzer at its core, proprietary software, and
single use Application Cartridges. These Application Cartridges contain molecular tests addressing specific severe infectious diseases and detect a broad
range of pathogens relevant in a given indication and associated toxin genes and genetic antimicrobial resistance markers.

The Unyvero Platform has been CE-IVD-marked since 2012 and is commercialized in Europe and certain other markets that accept CE-IVD-marking or
where it has successfully passed the registration process (i.e. Kuwait, Qatar, Belarus, UAE, Israel, Singapore, Malaysia, Thailand), and has been rolled out
commercially in the United States following De Novo clearance of the Unyvero System and the LRT Application Cartridge by the FDA in April 2018 and
the 510(k) clearance of the LRT Application for BAL samples in December 2019.

Today, the diagnosis of infectious diseases in the hospital setting is still largely carried out through traditional culture-based microbiology methods. This
process  is  labor-intensive  and  time-consuming,  typically  delivering  results  only  after  24  to  72  hours  or,  in  some  cases,  weeks.  As  a  result,  informed
antibiotic therapy decisions may be delayed, which can lead to poor patient outcomes, including higher mortality rates for indications such as pneumonia
and sepsis, longer hospital stays, increased hospital costs and overall spread of antibiotic resistance, a significant and increasing problem throughout the
world. All of these factors pose clinical and economic challenges to hospitals and a significant threat to public health globally.

OpGen aims to improve on this standard-of-care by offering comprehensive test information in a timely manner that allows for early, efficacious treatment,
which OpGen believes results in improved clinical and health economic outcomes. The Company’s Unyvero Platform delivers results within four to five
hours and can cover over 100 diagnostic targets. The broad Unyvero test panels also allow the identification of microorganisms that are difficult to culture
and hence missed in culture-based test methods, as well as rare but critical pathogens not routinely tested for by standard methods, a conclusion confirmed
by a number of clinical studies. The FDA clinical trial for the LRT Application Cartridge concluded that the Unyvero System identified 32 positive atypical
pathogen results in 1,653 prospectively tested specimens, as opposed to only four confirmed positive atypical pathogen results identified in 116 specimens
from this cohort using traditional culture-based diagnostic methods. The Company believes this allows clinicians to make early adjustments to the specific
treatment of the patient, saving significant time and cost, in particular by reducing the duration of the patient’s hospital stay.

The  Unyvero  Platform  is  intended  to  complement  rather  than  replace  traditional  microbiology-based  diagnostics  testing.  OpGen  believes,  however,  that
timely  diagnosis  of  the  underlying  pathogens  and  their  resistances  could  greatly  improve  outcomes  for  patients  and  is  likely  to  provide  net  savings  to
hospitals.

The Unyvero Platform is marketed through a combination of direct sales in the United States and a growing network of distribution partners in Europe,
Middle East, the ASEAN Region, Asia and Latin America. As of December 31, 2020, the distribution network comprises over 20 distributors covering
more  than  40  countries  in  those  regions  with  regulatory  clearance  for  the  Unyvero  System  and  the  Unyvero Application  Cartridges  in  some  of  these
countries still pending.

There are currently seven commercially available Application Cartridges, consisting of:

·

·

·

the HPN Application Cartridge, which addresses severe forms of pneumonia and is CE-IVD-marked in Europe;

the ITI Application Cartridge, which addresses severe cases of implant and tissue infections and is CE-IVD-marked in Europe;

the BCU Application Cartridge, which addresses severe blood stream infections and is CE-IVD-marked in Europe;

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·

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the IAI Application Cartridge, which addresses intra-abdominal infections and is CE-IVD-marked in Europe;

the UTI Application Cartridge, which addresses severe urinary tract infections and is CE-IVD-marked in Europe;

the  LRT  Application  Cartridge,  which  is  technically  similar  to  the  HPN  Application  Cartridge  and  also  addresses  severe  forms  of  pneumonia,
which was cleared by the FDA in April 2018 for use with tracheal aspirates and is now being marketed in the United States; and

the LRT BAL Application Cartridge which was cleared on December 20, 2019 by the FDA for use with BAL specimens and has been launched in
the Unites States in the first quarter of 2020;

The HPN and BCU Application Cartridges have also been approved by the Singaporean HAS as well as regulatory authorities in Malaysia and Thailand.

In addition to the current Unyvero System, the Company through its subsidiary Curetis also develops its Unyvero A30 RQ Analyzer module designed to
offer a rapid time-to-result (potentially as fast as 45 to 90 minutes), qualitative and, where needed, quantitative real-time PCR testing in a cartridge format
that can provide up to 11 parallel multiplex (i.e. simultaneously running multiple assays in one reaction) PCR reactions from one sample, with up to three
assays per reaction (for a total of up to 33 assays per cartridge). It is expected to be operated on a stand-alone basis or fully integrated into the Unyvero
System suite of products with respect to system architecture, design, software and handling, thereby expanding the Unyvero Platform to include low- and
mid-plex capabilities. We expect that the costs of the Unyvero A30 RQ Analyzer and cartridges will be lower than those for the current Unyvero System
and  Application  Cartridges,  potentially  opening  up  commercial  opportunities  in  the  medium  multiplexing  infectious  disease  testing  market  segment.
Initially  developed  as  an  expansion  of  the  Unyvero  platform,  complementing  the  Unyvero A50  high-plex  Application  Cartridges  with  low-  to  mid-plex
Unyvero A30 RQ Application Cartridges for infectious diseases, OpGen adjusted its strategy and now also seeks partners in the global IVD industry that
may want to license the Unyvero A30 RQ for commercialization of their own assays on this platform, potentially even as legal manufacturer under their
own branding.

The Unyvero Platform

Curetis  launched  its  CE-IVD-marked  Unyvero  Platform  with  a  first  disposable  Application  Cartridge  for  pneumonia  in  2012.  The  FDA  cleared  the
Unyvero  System  and  LRT  Application  Cartridge  in  April  2018  and  the  LRT  BAL  Application  Cartridge  in  December  2019.  The  Chinese  authorities
National Medical Products Administration (“NMPA”) cleared the Unyvero System in early 2021.

The Unyvero Platform is a highly automated sample-to-answer molecular diagnostics platform, based on multiplexed end-point PCR with an array-based
detection  process.  It  integrates  fully  automated  sample  preparation,  analysis  and  identification  of  disease  relevant  pathogens  and  antibiotic  resistance
markers to provide timely high-quality information to its end-users. The scalable system is designed to be either placed in laboratory settings or directly in
hospital wards or intensive care units. Time-to-result is four to five hours for the different Application Cartridges commercially available today Application
Cartridges, including 30 minutes of automated sample preparation (lysis) and total hands-on time of no more than five minutes. The Unyvero Platform’s
intuitive workflow with only minimal hands-on time enables untrained hospital staff to perform molecular tests at the point of need, such as ICUs.

Unyvero Platform, System Components and Workflow

The Unyvero System consists of three devices, the Unyvero L4 Lysator, the Unyvero C8 Cockpit and the Unyvero A50 Analyzer. The Unyvero L4 Lysator
is used for sample pre-processing and pathogen lysis. The Unyvero C8 Cockpit is the control panel for the Unyvero L4 Lysator and Unyvero A50 Analyzer
and  displays  the  results  of  patient  sample  analysis.  The  Unyvero  A50  Analyzer  consists  of  mechanical,  electronic,  pneumatic  and  optical  elements  and
enables  a  fully  automatic  random-access  processing  of  the  Application  Cartridges.  The  Application  Cartridges  are  single-use,  disposable  and  disease
specific. The Unyvero System, together with proprietary software and the Application Cartridges, comprise the Unyvero Platform.

8 

 
 
 
 
The Unyvero L4 Lysator

Figure 1: Unyvero Platform

This  instrument  is  used  for  sample  pre-processing  and  pathogen  lysis.  It  performs  proprietary  software-controlled  lysis  of  up  to  four  samples,
simultaneously within 30 minutes, combining mechanical, thermal, enzymatic and chemical lysis steps and allows the use of a wide range of native sample
types due to a proprietary sample processing method (in respect of which several patents have been granted or are currently pending). Biofilm-forming
pathogens  can  be  detected  by  the  Unyvero  Platform.  In  addition,  the  Unyvero  Platform  is  CE-IVD-marked  for  a  broad  variety  of  native  patient  sample
types including sputum, (mini) BAL, tracheal aspirates, aspirates and exudates, catheter tips, pus, sonication fluid, synovial fluid, swabs and tissue. The
lysis of further sample types such as blood, urine, stool and formalin-fixed paraffin embedded tissues is also possible with the proprietary Unyvero lysis
method. Up to two Unyvero L4 Lysators can be attached to a single Unyvero C8 Cockpit to allow processing of up to eight samples simultaneously within
30 minutes.

The Unyvero C8 Cockpit

This  device  is  the  control  panel  for  the  Unyvero  L4  Lysator  and  Unyvero  A50  Analyzer.  It  has  a  touchscreen  and  built-in  bar  code  reader  and  runs  on
proprietary in-house developed Unyvero software. Step-by-step instructions guide the user from preparing a test to executing the fully automated process in
the Unyvero A50 Analyzer in just a few minutes. The results display, storage of results and data storage, as well as information about the performed tests
including the Application Cartridges’ shelf-life and lot numbers, are generated automatically. Data can be exported as PDF files via a USB key or to a
connected printer. It also features built-in interfaces for possible future connectivity to standard hospital and laboratory information systems.

The Unyvero A50 Analyzer

This  instrument  consists  of  mechanical,  electronic,  pneumatic  and  optical  elements  and  enables  a  fully-automatic  random-access  processing  of  the
Application  Cartridges.  Once  a  run  is  started,  the  Unyvero  A50  Analyzer  automatically  executes  and  controls  all  sample  processing  and  analysis  steps
(including DNA extraction, DNA purification, PCR set-up, highly multiplexed end-point PCR amplification and a hybridization array-based fluorescence
detection)  inside  the  Application  Cartridge.  For  safety  and  equipment  longevity,  and  to  avoid  issues  of  calibration  or  waste-removal,  the  Unyvero  A50
Analyzer contains neither reagents nor waste. All fluids are handled within the sealed Application Cartridge. Up to four Unyvero A50 Analyzers can be
attached to a single Unyvero C8 Cockpit and each Unyvero A50 Analyzer includes the two available slots that provide full random access per Unyvero
A50  Analyzer,  allowing  the  processing  of  up  to  eight  patient  samples  simultaneously  within  four  to  five  hours.  In  the  future,  OpGen  believes  a  further
expansion to up to eight Unyvero A50 Analyzers will also be possible.

9 

 
 
 
Figure 2: Unyvero sample tube, sample tube cap, sample pre-treatment tool and Master Mix tube

Workflow

The  Unyvero  Platform  is  a  modular,  flexible  easy-to-use  platform,  which  substantially  reduces  turnaround  time  from  up  to  24  hours  or  even  weeks  for
traditional microbiology culture-based tests to approximately four to five hours. This allows physicians to adjust treatment at a much earlier stage than with
the traditional microbiology culture-based test, which is the current clinical standard of care. OpGen believes that the reduced hands-on time of no more
than five minutes and the intuitive workflow make the system operable by non-specialty trained laboratory personnel and reduce the risks of errors.

Unyvero A50 Application Cartridge Portfolio

The HPN and LRT Application Cartridges

Figure 3: Currently available Application Cartridges

The  HPN  Application  Cartridge  was  commercially  launched  in  April  2015  and  is  the  second-generation  version  of  the  P50  Application  Cartridge,  the
Pneumonia  Application  Cartridge  originally  launched  in  2012.  It  is  a  CE-IVD-marked  Application  Cartridge  for  the  fully  automated  performance  of
currently 21 PCR assays for microorganisms and 19 PCR assays for antibiotic resistance markers combined in a total of eight multiplex PCR reactions on
native  respiratory  samples,  such  as  sputum,  tracheal  aspirates  and  BAL  fluids  with  no  pre-culturing  required.  This  Application  Cartridge  combines  the
necessary detection of bacteria, fungus and resistance markers into a single test to aid diagnosing pneumonia. With the HPN Application Cartridge, the
Company aims to detect the vast majority of pneumonia-causing pathogens and antibiotic resistance markers in hospitalized patients.

The HPN Application Cartridge of microorganisms and resistance gene markers was designed based on feedback of clinical experts and international and
national  guidelines.  It  aims  to  detect  at  least  90%  of  healthcare-associated  pneumonia-causing  pathogens  and  clinically  relevant  resistances  against
antimicrobials. The Application Cartridge is primarily designed to capture patients at risks for:

· microorganisms causing severe, and complicated to treat, forms of pneumonia, e.g. Pseudomonas aeruginosa;

10 

 
 
 
 
· microorganisms carrying antibiotic resistance and where patients may need isolation (MRSA, Klebsiella);
infections with multidrug-resistant bacteria that might not be targeted by empiric treatment schemes; and
·
rare and difficult to detect pathogens like Legionella sp.
·

The Application Cartridge composition takes pathogen incidences into account. It includes those microorganisms showing an incidence of above 1%. The
Application Cartridge is completed by adding pathogens with lower incidence but a high clinical need, such as Legionella sp.

The  HPN  Application  Cartridge  covers  19  antibiotic  resistance  markers,  including:  (i)  ß-Lactam  resistance,  including  ESBL;  (ii)  kpc  resistance;  (iii)
macrolide resistance; (iv) quinolone resistance; and (v) multi-drug resistance.

The  LRT  Application  Cartridge  was  launched  in  the  United  States  in  April  2018.  It  is  an  FDA-cleared  Application  Cartridge  for  the  fully  automated
detection  of  46  targets,  covering  36  microorganisms  and  10  antibiotic  resistance  markers,  for  lower  respiratory  tract  infections  with  a  total  of  29  PCR
assays combined in eight multiplexed PCR reactions. Although similar in most respects to the HPN Application Cartridge, the LRT differs from the HPN in
its pathogen reporting due to FDA reporting requirements. In accordance with a De Novo request that was granted by the FDA in April 2018, the initial
label claim covers the use of LRT with tracheal aspirate samples only and has cleared 19 pathogen assays as well as 10 antibiotic resistance marker assays.

The LRT BAL Application Cartridge that was 510(k)-cleared by the U.S. FDA in December 2019 and launched in the United States in January 2020, is a
version of the LRT Application Cartridge that is optimized for use with commonly obtained BAL specimens. The Unyvero LRT BAL application is the
first  and  only  U.S.  FDA-cleared  molecular  diagnostic  panel  that  detects  Pneumocystis  jirovecii  in  addition  to  a  broad  spectrum  of  clinically  relevant
bacterial pathogens and antibiotic resistance markers associated with pneumonia.

The ITI Application Cartridge

The ITI Application Cartridge was launched in May 2016 and is the second-generation version of the ITI Application Cartridge originally launched in the
second quarter of 2014. Improvements were made to the panel and analytical performance as well as clinical sensitivity and specificity. It is a CE-IVD-
marked Application Cartridge for the fully automated detection of currently 102 targets, covering 85 microorganisms and 17 antibiotic resistance markers
for  eight  different  clinical  indications  within  the  areas  of  prosthetic  joint  infections,  surgical  site  infections,  diabetic  foot  ulcers,  catheter-associated
infections,  deep  skin  and  tissue  infections,  cardiology-related  infections,  burn  wounds  and  other  implant  infections.  CE  performance  evaluation  has
demonstrated sensitivity of 86.9% at specificity of 99.2%. A diverse range of sample types such as aspirates and exudates, pus, sonication fluid, swabs,
synovial fluid and tissue can be used on this Application Cartridge. Moreover, biofilm-forming pathogens can be identified by the Unyvero Platform. The
ITI Application Cartridge was jointly developed and co-funded with a worldwide market leader in orthopedic bone cement, which offers comprehensive
infection management solutions. The Company pays a customer referral commission but has retained full control on product commercialization.

The BCU Application Cartridge

The BCU Application Cartridge was launched in Europe in April 2016. It is a CE-IVD-marked and Singapore HSA-cleared Application Cartridge for the
fully automated detection of 103 targets, covering 87 microorganisms and 16 antibiotic resistance markers relevant in the area of blood stream infections.
The CE-IVD performance evaluation has demonstrated a weighted average sensitivity for all pathogens of 96.2%, and a weighted average specificity of
99.4%.  Unlike  other  Unyvero  Application  Cartridges,  BCU  uses  samples  from  positive  blood  cultures  rather  than  native  patient  samples.  Such  blood
cultures are started in cases of suspected blood stream infections.

The IAI Application Cartridge

The IAI Application Cartridge was launched in April 2017. It is a CE-IVD-marked Application Cartridge for the fully automated detection of 130 targets,
covering  105  pathogens,  three  toxins  and  22  resistance  markers  for  several  different  clinical  indications  within  the  areas  of  severe  intra-abdominal
infections such as symptoms of peritonitis, appendicitis, acute abdomen, acute pancreatitis, and megacolon. Overall weighted average sensitivity for the
pathogens specifically targeted by the test panel was 93.8% at an overall weighted average specificity of 99.7% following discrepant result resolution.

The UTI Application Cartridge

The UTI Application Cartridge was launched in April 2018. It is a CE-IVD-marked Application Cartridge for the fully automated detection of up to 103
diagnostic targets, covering 88 microorganisms and 15 genetic resistance markers for the areas of severe urinary tract infections in patients with anatomical,
structural  and  functional  alterations,  renal  impairments,  impaired  immune  status,  catheter-associated  UTI,  patients  failing  to  respond  to  therapy  and
suffering from severe manifestations, urosepsis. OpGen estimates that the addressable market for the UTI Application Cartridge is 1.6 million cases eligible
for testing per year in the EU and the United States. The UTI Application Cartridge is also available as RUO in the USA since 2020.

11 

 
 
 
 
 
Ares Genetics’ NGS and Bioinformatics Services for Molecular Microbiology

OpGen’s  other  core  business  in  NGS  and  Bioinformatics  based  solutions  for  molecular  microbiology  is  operated  by  its  wholly-owned  subsidiary Ares
Genetics GmbH, or Ares Genetics, founded in 2017 and based in Vienna, Austria. This business is based on the proprietary ARES Technology Platform
and  Ares  Genetics’  proprietary  genetic  database  on  AMR,  ARESdb.  The  ARES  Technology  Platform  and  ARESdb  build  and  expand  upon  the  GEAR
assets acquired from Siemens Technology Accelerator GmbH in 2016. On the bioinformatics side, OpGen has combined its Acuitas Lighthouse data with
the  Ares  Genetics  (Ares)  data  into  the  ARESdb.  Ares  Genetics  believes  ARESdb  is  a  unique  comprehensive  database  on  the  genetics  of  antibiotic
resistance.  Ares  Genetics  also  pursues  an  active  out-licensing  and  collaboration  strategy  with  suitable  partners  in  the  life  science,  pharmaceutical,  and
diagnostic industry to jointly develop solutions for microbiology relying on the database and/or the Ares Technology Platform. Ares Genetics entered into
its first partnering and strategic collaborations with QIAGEN, Sandoz, and undisclosed global IVD corporations in 2018, 2019, and 2020, respectively.

In addition to its out-licensing strategy, Ares Genetics offers next-generation molecular AMR testing services out of its NGS service lab opened in mid-
2019 in Vienna, Austria, with initial focus on infection control, AMR epidemiology and surveillance, clinical research and pharmaceutical anti-infectives
R&D.

Ares Genetics has also developed its ARESupa Universal Pathogenome Assay, which is based on the ARES Technology Platform and ARESdb. ARESupa
is intended to cover nearly any pathogen in a broad array of sample types and to predict antimicrobial drug response to a wide variety of treatment options
using a single NGS laboratory workflow.

In August 2019, Ares Genetics opened a specialized service laboratory offering next-generation AMR testing services with an initial focus on infection
control, AMR epidemiology and surveillance, clinical research and pharmaceutical anti-infectives R&D. All services are based on NGS and Ares Genetics’
proprietary, AI-powered antimicrobial resistance database ARESdb and the ARES Technology Platform for data interpretation.

Initial services focused on the molecular identification of bacterial species and the detection of mutations and genes conferring antibiotic resistance with
Ares Genetics Universal Pathogenome Assay, ARESupa. A second generation of ARESupa predicting antibiotics susceptibility based on complex genetic
signatures was launched in an early access program October 2019. The launch followed the successful completion of a blinded feasibility study in which
Ares  Genetics  correctly  identified  100%  of  the  pathogen  species  and  successfully  predicted  antibiotic  susceptibility  for  over  50  drug/pathogen
combinations in line with FDA requirements (<1.5% very major error, i.e. misclassification of resistant isolates as susceptible and <3 % major error, i.e.,
misclassification of susceptible isolates as resistant).

OpGen’s Rapid Diagnostics and Acuitas Lighthouse Software

We  believe  more  rapid  genetic  identification  methods  will  reduce  morbidity  from  MDROs,  reduce  healthcare  costs  through  reduced  length  of  stay,  and
assist in the identification of targeted antibiotic therapy. Current conventional microbiology, largely unchanged in 50 years, requires one to two days for
growth and phenotypic analysis and often leads to the use of broad spectrum antibiotic therapy in the early stages of infection.

OpGen has developed the Acuitas AMR Gene Panel (Isolates) test for testing bacterial isolates. This test has been available in the United States for RUO
and is being used in such capacity in connection with The New York State Infectious Disease Digital Health Initiative for testing of bacterial isolates. A
version of this product is currently pending FDA clearance. In the pilot phase of the Initiative, the test is contributing to the research mission by genotyping
carbapenem resistant isolates from four health systems in the New York City Metro Area. Results are subsequently analyzed by the Acuitas Lighthouse
Software (RUO) to support a series of infection control tracking capabilities that are of interest to The New York State Department of Health and healthcare
providers.

FISH Products

We have commercialized 12 QuickFISH and PNA FISH diagnostic test products in the United States and Europe for the identification of various infectious
pathogens. The pathogens identified and differentiated by our FISH products are:

QuickFISH
Staphylococcus
Enterococcus
Gram-negative bacteria

PNA FISH
Staphylococcus
Enterococcus
Gram-negative bacteria

12 

 
 
 
 
 
Our  FISH  products  can  provide  pathogen  identification  and  differentiation  within  20  to  90  minutes  of  positive  blood  culture  results.  The  tests  provide
actionable information that can be used by the healthcare provider to determine appropriate antibiotic therapy.

OpGen’s  FDA-cleared  and  CE-IVD-marked  QuickFISH  and  PNA  FISH  products  are  powered  by  PNA  technology  and  provide  rapid  pathogen
identification, typically in less than 30 minutes from a positive blood culture result.

The  product  line  is  planned  to  be  discontinued  effective  June  30,  2021.  All  customers  and  distributors  have  been  informed  of  such  discontinuation  and
submitted final purchase orders in the fourth quarter of 2020. All final purchase orders have been fulfilled or shipped, and OpGen does not plan to either
manufacture or distribute any further FISH products going forward.

Market Overview

Antibiotic Resistance – An Urgent Global Issue

We believe that antimicrobial resistance is an urgent global healthcare issue. MDROs have been prioritized as an urgent national and global threat by the
CDC,  the  executive  branch  of  the  federal  government  and  the  World  Health  Organization.  In  September  2020,  The  White  House  released  the  National
Action  Plan  2020-2025,  which  is  an  update  to  the  September  2014  Strategy  for  Combating  Antibiotic-Resistant  Bacteria  issued  a  National  Strategy  for
Combating Antibiotic-Resistant Bacteria. This strategy calls for the strengthening of surveillance efforts to combat resistance, the development and use of
innovative diagnostic tests for identification and characterization of resistant bacteria and antibiotic stewardship and development.

The CDC estimates that in the United States more than two million people are sickened every year with antibiotic-resistant infections, with at least 23,000
dying as a result. Antibiotic-resistant infections add considerable but often avoidable costs to the U.S. healthcare system. In most cases, these infections
require prolonged and/or costlier treatments, extended hospital stays, additional doctor visits and healthcare facilities use, and result in greater disability
and death compared with infections that are treatable with antibiotics. Estimates for the total economic cost to the U.S. economy are difficult to calculate
but  have  been  estimated  to  be  as  high  as  $20  billion  in  excess  direct  healthcare  costs  annually.  As  described  in  a  December  2014  report  issued  by  the
Review  on  Antimicrobial  Resistance  commissioned  by  the  U.K.  Prime  Minister,  titled  “Antimicrobial  Resistance:  Tackling  a  Crisis  for  the  Health  and
Wealth of Nations,” 300 million people are expected to die prematurely because of drug resistance over the next 35 years, which could result in $60 to $100
trillion worth of lost economic output if the problem of antimicrobial drug resistance is not resolved.

Over  the  last  decade,  multidrug-resistant  Gram-negative  bacteria,  frequently  referred  to  as  Superbugs,  have  been  implicated  in  severe  HAIs  and  their
occurrence has increased steadily. For example, Klebsiella pneumoniae, or K. pneumoniae, is responsible for roughly 15% of Gram-negative infections in
hospital intensive care units. Infections caused by KPC strains have few treatment options and are associated with a mortality rate upwards of 50%.

Exacerbating  the  problems  associated  with  the  emergence  of  these  highly  resistant  KPC  strains  is  their  propensity  to  cause  outbreaks  in  healthcare
institutions.  These  pathogens  persist  both  in  the  flora  of  hospitalized  patients  and  in  the  hospital  environment,  and  they  have  the  capacity  to  silently
colonize  patients  or  hospital  personnel  by  establishing  residence  in  the  gastrointestinal  tract  without  causing  any  signs  of  infection.  Individuals  can  be
silently colonized or become asymptomatic carriers for long periods of time, with detection of these carriers often proving difficult. These silent carriers act
as reservoirs for continued transmission, which makes subsequent spread difficult to control and outbreaks difficult to stop. In addition, KPC strains can
survive for several hours on the hands of hospital personnel, which likely facilitates the spread of organisms from patient to patient. Effective control of
KPC  outbreaks  requires  a  detailed  understanding  of  how  transmission  occurs,  but  current  technologies  do  not  allow  healthcare  providers  to  routinely
perform these investigations on a timely basis.

The lack of currently available treatment options and scarcity of new treatment options in development are compounding the emerging Superbug problem.
It  has  been  close  to  30  years  since  a  new  class  of  antibiotics  was  developed  and  successfully  introduced.  As  a  result,  we  believe  that  rapid,  accurate
identification  of  the  pathogen  and  its  genetic  make-up,  screening,  infection  control  and  antibiotic  stewardship  have  become  one  of  the  most  powerful
weapons in the fight to contain this threat.

The emergence of multidrug resistant pathogens has made the treatment of patients with UTIs a growing problem in the United States and internationally.
There are approximately 10 million patients each year in the United States with UTIs and more than one million of these patients have cUTI often requiring
hospitalization with intravenous antibiotic therapy. Among these patients E. coli represents the most common pathogen, and recent data indicate that 18.3%
of U.S. E. coli isolates are extended spectrum β-lactamase (ESBL) resistant. These patients present complicated therapeutic choices for clinicians and often
require last resort carbapenem antibiotics. The rate of ESBL resistant E. coli increased 34% annually between 2010 and 2014. Therapy with carbapenem
antibiotics has contributed to growing Carbapenem resistance (CRE) rates and high patient treatment costs. A large outcomes study recently completed by
the  Company  indicated  that  average  cost  to  treat  an  ESBL  E. coli  patient  was  $25,000  while  patients  with  ESBL  K.  pneumoniae  infections  cost  over
$60,000.

13 

 
 
 
Based  on  industry  analyses,  we  believe  the  global  HAI  market  is  a  $2  billion  dollar  market  with  the  molecular  diagnostic  segment  representing  a  fast
growing segment of such market with multiple high acuity patients and significant infectious sites, including UTIs, surgical site infections, pneumonia and
bloodstream infections.

Commercial Sales

We currently sell and market our products and services directly in the United States through a dedicated sales and marketing support team. Internationally,
we sell our products through a network of over 20 distributors covering more than 40 countries. Support for our European FISH product customers had
been handed over to Curetis in 2020 from our subsidiary in Denmark, which is in the process of being liquidated. In 2018, we established OpGen Colombia
SAS to commercialize our products in Colombia and to support sales on a direct basis and through distributors in South America and Central America,
however we discontinued these efforts and began the process to dissolve the subsidiary in 2019. On completion of the business combination with Curetis,
our strategy is to commercialize the Acuitas AMR Gene Panel and the Curetis products in the United States through our direct commercial organization.

In the first quarter of 2018, we introduced the Acuitas AMR Gene Panel (RUO) for infection control purposes and pharmaceutical surveillance research as
research use only tests. The Acuitas AMR Gene Panel (RUO) tests will remain available while the Company completes its regulatory submission to support
FDA  clearance  to  commercialize  such  product  for  broader  clinical  use.  We  anticipate  that  customers  who  use  the  products  as  RUO  tests  for  infection
control and clinical research will serve as a potential installed base for the FDA cleared products.

We operate in one segment. Our operations are located in the United States, Germany, and Austria.

Competition

We  are  developing  a  molecular  information  business  focused  on  leading  a  transformation  in  microbiology  and  infectious  disease  through  precision
medicine products and services that combine genomic data and informatics. Our approach combines proprietary, FDA cleared and CE-IVD-marked DNA
tests  such  as  Unyvero  as  well  as  our  Acuitas  AMR  Gene  Panel  (isolates).  Our  competitors  include  rapid  diagnostic  testing,  next-generation  sequencing
testing, and traditional microbiology companies, commercial laboratories, information technology companies, and hospital laboratories who may internally
develop testing capabilities. Principal competitive factors in our target market include: organizational size, scale, and breadth of product offerings; rapidity
of  test  results;  quality  and  strength  of  clinical  and  analytical  validation  data  and  confidence  in  diagnostic  results;  cost  effectiveness;  ease  of  use;  and
regulatory approval status.

Our  principal  competition  comes  from  traditional  methods  used  by  healthcare  providers  to  diagnose  and  screen  for  MDROs  and  from  other  molecular
diagnostic companies creating screening and diagnostic products such as Cepheid, Becton-Dickinson, bioMérieux, Accelerate Diagnostics, T2 Biosystems,
GenMark (currently being acquired by Roche), Qiagen, and Luminex. We believe our focus on identifying antibiotic-resistant genes in addition to broad
panels of organisms from a wide variety of native clinical sample types, and our Ares Genetics and Acuitas Lighthouse bioinformatics offerings distinguish
us from such competitors.

Competitors may develop their own versions of our product offerings in countries where we do not have patents or where our intellectual property rights
are not recognized.

Many of our potential competitors have widespread brand recognition and substantially greater financial, technical, research and development and selling
and marketing capabilities than we do. Others may develop products with prices lower than ours that could be viewed by hospitals, physicians and payers
as functionally equivalent to our products and services, or offer products and services at prices designed to promote market penetration, which could force
us  to  lower  our  list  prices  and  affect  our  ability  to  achieve  profitability.  If  we  are  unable  to  change  clinical  practice  in  a  meaningful  way  or  compete
successfully against current and future competitors, we may be unable to increase market acceptance and sales of our products, which could prevent us
from increasing our revenue or achieving profitability and could cause our stock price to decline.

Competition to the Unyvero System

The Unyvero Platform is a sample-to-answer MDx solution. There are several other companies who develop and commercialize similar systems. In terms
of  devices  and  assays,  OpGen  believes  its  key  competitors  include  bioMérieux  (BioFire  with  its  FilmArray®  platform)  and  GenMark  with  its  ePlex®
platform  as  well  as  Accelerate  Diagnostics  with  its  Pheno™.  Taking  into  consideration  the  broader  market,  devices  of  other  key  competitors  can  be
extended to include Cepheid (GeneXpert®), T2 Biosystems (T2DX®), Luminex Corporation (formerly known as Nanoshphere) (Verigene System® and
Aries®),  Atlas  Genetics  (with  io™  System),  Roche  (Cobas®  with  the  Liat®  and  GeneWEAVE  platform),  Qiagen  (QIAstat-Dx™)  and  Biocartis  N.V
(Idylla™),  Bosch  with  the  Vivalytic  platform  and  the  Meridian  Bioscience  (formerly  GenePOC)  Revogene®  system.  Disease-related  assay  competitors
including those providing reagent kits only (e.g. Seegene, Fast-Track Diagnostics/Siemens Healthineers, Genetic Signatures) and LDT developers have to
be separately assessed by each application. OpGen believes that its Unyvero Platform has certain key characteristics that clearly differentiate it from other
sample-to-answer systems.

14 

 
 
 
Based  on  its  corporate  market  analysis,  OpGen  believes  that  due  to  the  proprietary  lysis  technology  its  Unyvero  Platform  is  able  to  process  a  broader
variety of sample types than competing platforms. In most cases, no labor or time intensive manual sample preparation is necessary and even difficult and
blood-contaminated native samples can be processed. Furthermore, the Unyvero Platform is CE-IVD-marked for a variety of samples including sputum,
bronchoalveolar lavage, tracheal aspirate, exudate, catheter tip, pus, sonication fluid, synovial fluid, swab and tissue. Further samples such as blood, urine,
stool  and  formalin-fixed  paraffin  embedded  tissues  present  further  options  for  extending  the  variety  of  samples  for  future  applications.  Fresh  or  frozen
samples  and  also  samples  that  have  been  stored  in  different  media  can  be  processed  easily  on  the  Unyvero  Platform.  As  the  lysis  is  integrated  into  the
workflow, hands-on time and potential handling errors are significantly reduced.

The Unyvero Platform is also differentiated from competing products by its high multiplexing capability based on end-point PCR, which allows for the
execution of eight independent multiplex PCR reactions simultaneously. Therefore, Unyvero can identify a broad range of microorganisms and in addition
a large variety of antibiotic resistance markers in a single run.

Focusing on severe infectious diseases and having developed a HPN Application Cartridge, an ITI Application Cartridge, a BCU Application Cartridge, an
IAI Application Cartridge and a UTI Application Cartridge and planning to develop further Application Cartridges in the severe infectious disease area,
Unyvero has a highly differentiated positioning in the market.

Although several direct competitors have in the past three years started to develop or commercialize their own infectious disease tests, OpGen believes that
the variety and breadth of its menu of cartridges targeting different infection areas positions it favorably to answer patient and customer needs.

Competition to the Unyvero Application Cartridges

Considering its panel design, the Company believes that there are currently very few assays directly comparable to the Company’s HPN / LRT / LRT BAL,
ITI, IAI, and UTI Unyvero Application Cartridges that are commercially available to date. With its BCU Unyvero Application Cartridge, the Company has
entered  a  competitive  indication  area  for  which  the  Company  believes  it  can  offer  a  more  comprehensive  panel  compared  to  its  competitors.  Various
competitors offer testing in some, but not all, of the infections targeted by Unyvero Application Cartridges. For example, for the HPN and LRT Application
Cartridges, currently only two companies (OpGen and bioMérieux/BioFire) offer an FDA-cleared IVD automated molecular panel for lower respiratory
tract infections / pneumonia. According to publicly available sources, Accelerate Diagnostics has a CE-IVD pneumonia assay and it is believed to be in
clinical  trials  for  future  U.S.  FDA  submission  of  this  application.  Other  companies,  such  as,  Luminex  (formerly  Nanosphere),  GenMark,  Seegene,
Genomica,  Miacom,  PathoFinder,  Fast-Track  Diagnostics  (now  a  Siemens  Healthineers  company),  Randox,  ArcDia,  Qiagen,  and  iCubate  are  primarily
targeting the upper respiratory tract with their panels. Their panels mainly cover viruses and a few bacteria, and in some occasions a limited number of
antibiotic  resistance  markers  only.  Diatherix  offers  a  manual  test  claiming  to  cover  both  upper  and  lower  respiratory  infections.  OpGen  believes  that  it
offers the most comprehensive panel for severe bacterial pneumonia for critically ill patients that require hospitalization, as the panel includes unique and
differentiated bacterial targets and the broadest coverage of carbapenem resistance markers, while BioFire’s panel has a limited range of resistance markers
and viral targets.

Competition by Conventional Microbiology

The conventional microbiology market consists of culture and MALDI-TOF based testing and is largely shared by well-established players including BD,
bioMérieux,  Bio-Rad  Laboratories,  Danaher  (Cepheid,  Beckman  Coulter),  Thermo  Fisher  Scientific.  Culture-based  testing  is  usually  performed  in  the
central  laboratory  at  TATs  of  48  to  72  h  and  it  is  yet  to  be  seen  whether  it  can  robustly  be  accelerated  by  miniaturization,  an  approach  pursued  by  the
company Accelerate Diagnostics. While TATs for MALDI-TOF based testing is much faster, overall TATs from sample to report are still greater than 24
hours  as  MALDI-TOF  generally  depends  on  an  initial  culturing  step  for  pathogen  isolation  and  cannot  be  performed  from  native  patient  samples.
Generally, providers of conventional microbiology solutions are focusing on reducing TAT, use of labor and lab space, as well as overall costs by automatic
specimen processing and pathogen identification.

Competition by Molecular Diagnostics – PCR

Key competitors in the PCR-based molecular diagnostics market include bioMérieux, BD, Danaher, Roche, Qiagen, Abbott, Hologic, OpGen and, amongst
others, Ares Genetics’ parent company, Curetis. PCR-based microbiology testing is usually performed at the point of need or in the central laboratory at
rapidly reduced TAT compared to conventional microbiology. Generally, providers of PCR-based molecular diagnostics are focusing on further reducing
TAT to less than 30 minutes to one hour and/or increasing multi-plexing degree as well as reducing use of labor, lab space, and overall costs. The Company
believes  that  its  ability  to  quantitatively  predict  antibiotic  susceptibility  based  on  the  pathogen’s  genetic  profile  complements  PCR-based  approaches
detecting panels of genes and mutations as indicators of resistance.

15 

 
 
 
 
Competition to Ares Genetics

Ares  Genetics’  peers  and  competitors  include  companies  providing  conventional  microbiology,  PCR-  and  NGS  based  molecular  diagnostics,  as  well  as
AMR  databases  and  bioinformatics  solutions.  In  general,  many  peers  and  competitors  are  at  the  same  time  also  considered  potential  ARESdb  licensing
partners due to the unique content and positioning of ARES’ artificial intelligence curated reference database, ARESdb.

Competition by Molecular Diagnostics – NGS

The emerging NGS-based molecular diagnostics market is shared by start-up-like companies such as IDbyDNA, Karius, CosmosID, Noscendo, Day Zero
Diagnostics,  or  ArcBio  aiming  at  disrupting  the  molecular  microbiology  by  pathogen  detection  via  direct  sequencing  from  patient  samples,  as  well  as
established players such as bioMérieux focusing on isolate sequencing to monitor outbreaks in hospitals (in partnership with Illumina). NGS-based testing
is currently performed as a service and companies mostly focus on reducing TAT as well as increasing the NGS market share in molecular microbiology.
NGS-based  molecular  diagnostics  companies  are  considered  as  Ares  Genetics’  closest  competitors,  while  Ares  Genetics  believes  to  have  a  competitive
advantage  by  its  ability  to  predict  antibiotic  susceptibility  based  on  the  pathogen’s  genetic  profile  with  a  performance  meeting  FDA  requirements  for
functional testing of AST by culture.

Competing AMR Databases & Bioinformatics Solutions

To date, several AMR databases exist (e.g. CARD, PATRIC, etc.) but they are purely designed for academic research applications as they neither represent
IVD-grade  reference  databases,  nor  systematically  cover  high-resolution  resistance  profiles  including  confidence  levels  and  diagnostic  performance
parameters for associated AMR markers. The commercial microbial bioinformatics solution market on the other hand, is largely covered by QIAGEN, a
strategic licensing partner of ARES for co-marketing bioinformatics research solutions based on ARESdb.

Research and Development

We intend to continue to invest in the development of additional Unyvero panels such as UTI and IJI for the Unyvero A50 platform, we intend to invest in
the further development of the Unyvero A30 RQ platform, as well as the Ares Genetics bioinformatics solutions such as ARESdb and ares-genetics.cloud.

Our ongoing and anticipated research and development efforts include:

·
·
·

·

Expanding the Ares Genetics bioinformatics and NGS offerings such as ARESdb, ares-genetics.cloud, ARESupa etc.
Development of Unyvero A30 RQ platform
Clinical trials and regulatory filings for Unyvero UTI in the USA (expect as De Novo with clinical trial at a minimum of 3 trial sites and
minimum of 1,500 samples tested)
Clinical trials and regulatory filings for Unyvero IJI in the USA (expect as De Novo with clinical trial at a minimum of 3 trial sites and
minimum of 1,500 samples tested)

Sales and Marketing

We currently sell and market our products and services directly in the United States through a dedicated sales and marketing support team. Internationally,
we sell our products through over 20 distributors covering more than 40 countries.

Our strategy to build demand for our products following receipt of such regulatory clearance includes completing clinical verification studies, customer
driven evaluations and studies, sales of our tests for RUO.

Customers

OpGen’s  commercial  teams  have  identified  several  stakeholder  groups:  treating  clinicians,  doctors  of  pharmacy  (PharmDs),  antibiotic  stewardship
programs, microbiologists, molecular biologists and laboratory managers as well as hospital administration, all of whom will be actively involved in the
purchase decision at varying levels and stages. In terms of product benefits, OpGen believes that clinicians and physicians seek timely diagnostic results
that can be used to better inform or confirm a treatment decision and improve patient outcomes, while microbiology laboratory managers, who have to
contend  with  the  steadily  decreasing  availability  of  trained  lab  technicians  and  the  need  to  perform  testing  during  off-shifts,  need  simple-to-use,  robust
technologies. Ultimately, however, the decision whether a proposed new testing solution is cost effective and affordable on a routine basis must be made by
the  payer,  which  in  the  case  of  hospitalized  in-patients  under  the  DRG-reimbursement  system  is  typically  the  hospital’s  purchasing  and  finance
departments. OpGen’s key account management ensures that all stakeholders are targeted early in the sales process.

16 

 
 
 
 
 
 
 
 
 
 
Sales Process

The typical sales process starts with an introductory visit to the microbiology laboratory director and senior microbiology staff. The goal is to introduce
Unyvero or Acuitas and assess general interest in evaluating the Unyvero or Acuitas Platform during a demonstration phase. However, the goal is also to
initiate contact to any new hospital customer via the gatekeeping microbiology laboratory function. The primary objective apart from getting a demo phase
agreed upon is to seek joint introductory meetings with the senior microbiology staff and the various intensive care units, or ICUs, and clinicians in any
relevant  ICU.  Since  the  latter  can  be  multiple  ICUs  (sometimes  over  a  dozen  in  major  university  hospitals)  with  multiple  24/7  rotating  shift  operations
each,  it  is  paramount  to  identify  one  or  a  few  key  ICUs  as  internal  product  champions.  The  clinicians  are  ultimately  the  end-customers  of  Application
Cartridge results for use in treatment assessment and optimizing medical care for their patients. They will also be the ones routinely requesting a test to be
done. At this stage a discussion about the ideal placement of the Unyvero System during a demonstration usually takes place. In the United States, the
Unyvero System is placed in the core laboratory. In the EU and the rest of world, or RoW, central location in the microbiology laboratory is the preferred
option, or alternatively near patient ICU placement. It is also important to engage the clinical pharmacy, and specifically the Infectious Disease Pharmacist,
in the sales process as an additional key stakeholder and decision maker.

OpGen  expects  that  the  entire  sales  process,  from  the  introductory  visit  to  the  point  in  time  when  the  hospital  begins  routinely  purchasing  Application
Cartridges or Acuitas consumables, known as the push-pull triangle model, which includes the lab, the clinicians and the finance entity, will take around
nine to twelve months, based on the experience of competitors and peer companies, in the United States and about the same time from start to finish in the
EU. Depending on the time of year and budget cycle, however, a contractual arrangement can take significantly longer. An integral part of the sales process
is the placement of demo systems without payment for demo evaluation purpose.

OpGen’s  marketing  provides  sales  and  sales  support  tools  adapted  to  the  specifics  of  each  stakeholder  and  stimulates  demand  by  setting  up  awareness
campaigns  for  lab  personnel,  clinicians  and  general  hospital  stakeholders.  In  the  more  developed  markets  of  the  EU  and  the  RoW,  additional  customer
segmentation reflects the business opportunity per customer or institution and is linked to size of the hospital reflected in the number of beds available at
the institution. Therefore, the sales strategy is based on a key account management approach, initially only targeting large hospitals with clear focus on
departments like pulmonology/pneumology, large ICUs or orthopedics wards depending on the particular Application Cartridge being promoted.

The focus is on high-volume consumable orders (Application Cartridges and other consumables) instead of driving revenues and profits through hardware
placements (Unyvero System installations). Consequently, OpGen and its distribution partners aim to optimize the utilization of each placed hardware unit
rather than solely maximizing the installed base of instruments. Therefore, OpGen, with its tests primarily targeting in-patients (hospitalized) with severe
infections, is focusing its sales and commercialization efforts on laboratories in hospitals and independent laboratories serving larger hospitals.

OpGen  and  its  distribution  partners  will  also  face  certain  market  entry  barriers  mostly  related  to  upfront  investments  for  the  implementation  of  its  new
technology, as most laboratories and microbiology centers are cost centers, which do not directly benefit from the current DRG reimbursement scheme.
Additionally,  the  Unyvero  and  Acuitas  platforms  will  be  an  add-on  test  not  replacing  traditional  testing  –  in  this  case  cultures,  which  are  perceived  as
comparatively cheap. Therefore, OpGen pursues a sales strategy whereby it offers customers a number of different financial options for its products and
services, including rental agreements (pursuant to which OpGen would provide the instruments on the basis that the customer commits to buying a certain
number of Application Cartridges or other consumables from OpGen over a set period of time, with the cost of such Application Cartridges or Acuitas
consumables incorporating a reagent rental charge for the use of the instrumentation), or a straight cash purchase of the Unyvero or Acuitas platforms, as
applicable. Similar concepts are employed by OpGen’s distribution partners at their discretion.

As OpGen is marketing its innovative Unyvero and Acuitas Platforms to a diverse and demanding customer base implementing solutions that offers the
potential  to  improve  upon  the  current  standard  of  care,  the  Company’s  management  believes  it  will  need  to  continue  making  additional  investments  in
clinical validation, scientific publications, brand awareness and market education worldwide, but with a focus in the EU and United States. Some of the
Company’s tests will require market access activities to prove their value and to obtain sufficient reimbursement by relevant payers for certain countries.

OpGen has developed a full suite of marketing communications tools using print and online channels. OpGen also supplies supporting evidence for the
various individual stakeholders, for instance approaching microbiologists and clinicians with first-in-class scientific marketing. This not only includes the
classical marketing mix (i.e. a set of marketing tools regarding product, price, place and promotion), but also compiles information on health economics
and clinical outcomes research.

17 

 
 
 
 
 
 
 
 
 
 
 
 
In  addition,  OpGen’s  marketing  focuses  on  medical  education  of  physicians  through  its  scientific  affairs  team  of  clinical  application  specialists,
participation in scientific conferences, organizing scientific sessions and symposia, and by publications in peer-reviewed journals.

In  order  to  receive  valuable  input  during  research  and  development,  stimulate  market  awareness  and  the  demand  for  its  products,  OpGen  has  made  a
significant investment in establishing clinical and scientific advisory boards in Europe and the United States, comprised of key opinion leaders. In addition,
follow-on research and clinical studies are conducted at key opinion leader, or KOL, sites, which assist in increasing market awareness. The KOL selection
by OpGen is based on the following criteria:

§
§
§

The KOL has a strong reputation in the area of infectious diseases and/or in molecular diagnostics;
The KOL is a key opinion leader in the clinical and/or laboratory space with strong influence on peers; and
The KOL is an 'early innovator', a member of clinical society, an editor of scientific journals or a member of a guideline-setting agency and could
therefore act as a promoter of the product.

Distribution Channels

To distribute the Unyvero System and the Application Cartridges, OpGen has adopted a dual approach combining direct sales in the United States with
indirect  sales  through  specialized  distributors  in  European  countries  such  as  Germany,  Austria,  Switzerland,  UK,  France,  Belgium,  Netherlands,
Luxemburg, Spain, Italy, Russia, Bulgaria, Romania, Greece, Israel, the Middle East, including Qatar, Kuwait and the UAE and Asian countries such as
Vietnam, Indonesia, Malaysia, Singapore, Thailand, China, Taiwan and Hong Kong and other markets such as Central and Latin American markets.

The choice between direct sales and indirect sales distribution is based on available funding for OpGen’s commercial operations, the attractiveness of the
market in terms of size, pricing, and reimbursement, the ease of market access in terms of regulations, structure and complexity of the healthcare system,
and payer situation. Markets are also selected based on the availability of suitable distributors with appropriate size, portfolio, sales channels, experience,
networks, and reputation to introduce an innovative product like Unyvero in their respective market. It is also not uncommon for MDx companies to start
with a distributor model before going direct once economics permit establishing a direct sales infrastructure.

OpGen going forward will regularly evaluate on a case-by-case basis whether the chosen distribution channel is adequate to also cater for the new target
disease segments, or whether a new structure should be put in place.

Direct Sales U.S. Market

OpGen markets and sells the Unyvero and Acuitas platforms and will market any future cleared Application Cartridges and other consumables directly in
the United States through its own U.S.-based commercial organization including sales, marketing and after-sales support.

As of December 31, 2020, OpGen had an installed base of 23 Unyvero Analyzers across the United States and in different types of hospitals and labs.

Indirect Sales Markets

OpGen enters into a standard distribution agreement template for most of its Unyvero distributors, which specifies the particular Unyvero product and the
respective  distribution  territory.  The  distribution  agreements  typically  contain  provisions  for  exclusive  distribution  within  a  particular  territory  and  for
specified term, typically from three to five-years. During that period, the distributor has exclusive rights to market, sell and distribute all Unyvero products.
In return, each distributor needs to commit to annual minimum purchases of Unyvero Systems as well as Application Cartridges. Transfer prices for the
Unyvero Systems and Application Cartridges are defined and reflect typical MDx industry distributor margins on consumable sales. If a distributor fails to
meet its annual minimum commitments fixed in the contract, the Company has the right to either terminate such agreement in its entirety, or to terminate
such distributor’s territory exclusivity in such country. Each of these agreements can be extended by mutual agreement between the parties. Furthermore,
the agreements also contain typical change of control provisions, which comprise a merger of the company, the sale of all assets or the liquidation of the
company.  None  of  these  change  of  control  provisions  are  expected  to  have  any  impact  whatsoever  post  business  combination  with  OpGen  as  these
contracts are expected to continue unchanged.

OpGen,  through  its  subsidiary  Curetis,  has  entered  into  distribution  agreements  with  over  20  distributors  covering  more  than  40  countries.  Distribution
agreements  usually  feature  minimal  sales  commitments  and  purchase  commitments  of  the  Unyvero  Systems  and  Application  Cartridges  commensurate
with the size and structure of the respective market. The Company has several distribution agreements in place for the following European countries:

18 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
§ Belgium, France, Germany, Greece, Italy, Luxemburg, Netherlands, Portugal, Spain, Switzerland, United Kingdom: A. Menarini Diagnostics;
§ Austria, Czech Republic, Slovakia, Slovenia and Croatia: Axon Lab;
§ Romania: Synttergy Consult LTD;
§ Bulgaria: SGP Bio Dynamics Ltd;
Ireland: Cruinn Diagnostics;
§
§ Russia, Ukraine, Kazakhstan: BioLine LLC;
§ Belarus: BioLine BS LLC; and
§ Bosnia and Hercegovina, Montenegro, Serbia, North Macedonia: Ako Med d.o.o.

In connection with these distribution agreements, distributors are contractually obligated to:

cater for local product registrations as required;
perform local clinical studies as required;
take responsibility for local marketing based on guidelines and materials provided by Curetis’ global marketing team;

·
·
·
· maintain a regulatory system as required;
· maintain a local inventory; and
·

install the Unyvero System, train customers, and provide first-level service.

Outside of the EU, OpGen currently plans to commercialize Unyvero through distributors. Currently further distribution agreements are in place for the
following countries:

Qatar & UAE: Al Zahrawi Medical LLC;
Kuwait: ATC;
Singapore, Malaysia, Indonesia and Thailand: Acumen Research Laboratories;
China, Taiwan and Hong Kong: Beijing Clear Biotech/ Technomed (Hong Kong) Ltd;
Vietnam: Quaphaco;
Israel: Rhenium Ltd (terminated in 2021);
Egypt: Future Horizons Scientific;

·
·
·
·
·
·
·
· Mexico: Quimica Valaner;
Colombia: Annar; and
·
Uruguay: Biko S.A. (terminated in 2021).
·

The  total  contractual  minimum  purchase  requirements  of  all  current  distributors  is  409  Unyvero  Systems  of  which  about  360  are  part  of  BCB’s
commitment, which applies over an eight year period following NMPA approval, plus approximately 1.5 million Application Cartridges which are also part
of BCB’s commitment during the same period). Failure of distributors to reach minimum purchase quantities has not led to any “forced” purchase of the
minimum quantities in the past but can lead to a termination of the distribution agreements or termination of exclusivity in territories for such distributor at
the sole discretion of OpGen and its Curetis subsidiary. The above minimum purchase requirements do not guarantee any certain minimum future levels of
revenues.

With respect to after-sales support and maintenance, OpGen has established a concept of system replacement instead of onsite repair. In the event of system
failure or required maintenance, systems are rapidly replaced (within one or a few days), minimizing downtime for the customer as well as reducing the
need for a costly service organization. In certain instances, OpGen uses its own small field service engineering team to provide ad hoc on-site repair and
service. In the future OpGen expects to establish a service maintenance arrangement where customers pay for support and repair based on what service
package they have purchased.

Manufacturing

During  2020,  we  manufactured  all  our  Unyvero  products  in  Germany  (Unyvero  systems  are  manufactured  by  Zollner  Elektronik  AG  and  Unyvero
cartridges and consumables at our own manufacturing facility in Bodelshausen, Germany), and all our FDA-cleared and CE-IVD-marked QuickFISH and
PNA FISH products in our Gaithersburg, Maryland facility.

Manufacturing of our CE-IVD-marked and FDA-cleared products is performed under the respective applicable relevant current standards – Quality System
Regulation as required by the FDA or other relevant regulatory bodies for the manufacture of IVD labeled products. These regulations carefully control the
manufacture, testing and release of IVD products as well as raw material receipt and control. We also have ongoing Post Market surveillance and vigilance
responsibilities under applicable European and FDA regulations, and are subject to periodic inspections by the FDA or other relevant regulatory bodies to
determine compliance with the FDA’s or other applicable requirements, including primarily the quality system regulations and medical device reporting
regulations. The results of these inspections can include inspectional observations on FDA’s Form 483, warning letters, or other forms of enforcement.

19 

 
 
 
 
 
 
 
 
 
 
 
For  instrument  manufacturing,  OpGen’s  subsidiary  Curetis  has  decided  to  co-develop  and  subsequently  outsource  all  of  its  Unyvero  A50  instrument
manufacturing  to  Zollner.  With  regard  to  Application  Cartridges,  they  are  developed  and  manufactured  entirely  in-house,  using  equipment  provided  by
Contexo and certain components provided by Scholz. Curetis has established a sophisticated manufacturing site for its cartridges where it has full control
over the entire production process ensuring that Application Cartridges meet stringent quality requirements.

Curetis’  EMS  (Electronic  Manufacturing  Services)  provider  Zollner  is  an  established  and  experienced  medical  device  manufacturer  for  large  global
companies and has flexible production processes ensuring it can meet demands with different volume requests. Zollner has established a Unyvero dedicated
manufacturing  island  and  Unyvero  team  where  in  a  single  eight-hour  shift  for  five  days  a  week,  up  to  four  systems  (Unyvero  L4  Lysator,  Unyvero  C8
Cockpit and Unyvero A50 Analyzer) can be assembled and tested per week. Zollner has an established 24/7 manufacturing operation, providing significant
capacities and capabilities for major scale-up of Unyvero manufacturing operations. The Company’s management believes that manufacturing capacity will
not  become  a  bottleneck  in  the  foreseeable  future.  Zollner  also  has  all  required  certifications  under  all  applicable  ISO  standards  for  IVD  instrument
manufacture  and  is  an  FDA  registered  establishment  for  the  manufacturing  of  the  Unyvero  A50  instruments.  So  far,  no  decision  has  been  made  on  the
selection of the OEM provider for the series production of the Unyvero A30 RQ systems.

As part of its operational strategy, OpGen’s subsidiary Curetis decided to build and operate its own manufacturing facility inside premises leased to it for
the manufacturing of the Application Cartridges. The Application Cartridge manufacturing facility based in Bodelshausen, Germany, has been operational
since 2011. Curetis is able to manufacture sufficient product to meet current and forecasted demand. OpGen expects future Application Cartridges to be
used  with  the  Unyvero  A30  RQ  Analyzer  for  own  R&D  purposes,  potential  own  MDx  products  of  OpGen  such  as  the  Acuitas  IVD  products  and/or
potential products by Unyvero A30 RQ licensees could also be manufactured in Bodelshausen, in a dedicated manufacturing line module to be developed
and built and using plastic parts manufactured by Scholz.

The  Curetis  facilities  at  Holzgerlingen,  Germany,  as  well  as  manufacturing  facility  in  Bodelshausen,  Germany  were  subject  to  an  FDA  inspection  in
February 2019, which was successfully completed with no FDA Form 483 observations.

Zollner

On May 27, 2009, OpGen’s subsidiary Curetis and Zollner Elektronik AG, Zandt, Germany, or Zollner, entered into a framework agreement, pursuant to
which Zollner performs certain development and manufacturing services for the Unyvero System. Under the terms of the agreement, each party retains
rights  to  its  respective  intellectual  property.  The  agreement  specifies  that  manufacturing  intellectual  property  created  jointly  or  solely  by  Zollner  while
performing work and services for Curetis shall be solely with Zollner. For any manufacturing intellectual property owned by Zollner, Curetis receives a
non-exclusive,  non-transferable,  world-wide,  royalty  free,  irrevocable  perpetual  license  (without  a  right  to  sublicense)  to  use,  provided  that  such
manufacturing intellectual property is embodied in a product provided to Curetis. As of today, there is no such manufacturing intellectual property. The
agreement is for an indefinite period of term and may be terminated with 12 months’ prior written notice.

The framework agreement has been expanded by a development agreement in 2010 and related project agreements for various development projects as
well  as  by  a  strategic  supply  agreement  signed  in  June  2013  under  which  Zollner  became  the  OEM  contract  manufacturer  for  all  Unyvero  instrument
systems for Curetis.

Scholz

On February 1, 2013, Curetis and Scholz entered into a framework agreement, pursuant to which Scholz is requested to perform certain services in the area
of tool development and tool making (injection molding tools to make plastic parts) and manufacturing product components (i.e., all plastic parts for the
Application Cartridges) for Curetis. The parts for the Unyvero A50 products include among other things, the base plates, valve plate, PCR chamber parts,
spin column holder, waste chamber, reagent container, plungers and housing body parts. All rights, title, interest and ownership in the injection molding
tools and plastic products specified in this agreement, including the respective intellectual property rights shall be transferred and assigned to and solely
belong to Curetis. Under this agreement, Scholz guarantees that all such rights solely belong to Curetis. The framework agreement constitutes the legal
basis for all legal relations between the parties after February 2013, in particular for the supply agreement.

In addition to volume production with these pre-existing molds, Curetis subsequently commissioned a series of multi-cavity injection molds (owned by
Curetis yet stored and used on site at Scholz) under a strategic lease agreement with Scholz for all injection molded plastics parts entered into on July 28,
2015. The agreement is for an indefinite period of term and may be terminated with 12 months’ prior written notice or may be terminated earlier by Curetis
once the last order for related plastic parts has been fulfilled.

20 

 
 
 
Under the framework agreement with Scholz, Curetis in 2018 also commissioned several single- and multi-cavity injection models for parts of the Unyvero
A30 RQ cartridge, namely molds for 'Frame bottom', 'Frame top', 'PCR Disc', 'Drive Ring', 'Switching Wheel bottom', 'Switching Wheel top', 'Sealing Ring
switching wheel' und 'Sealing Ring PCR disc'. These injection molds were developed, manufactured and put into service by Scholz over the course of 2018
and 2019 under the same terms as described above for the injection molds for the Unyvero A50 cartridges.

Supply Agreements

Beginning  in  October  2017,  Curetis  entered  into  a  supply  agreement,  dated  January  1,  2010,  with  a  large  single-source  supplier,  which  updated  a  prior
supply  agreement  between  them,  for  purchase  of  PCR  Master  Mix  reagent  and  other  product  components,  which  are  used  as  integral  parts  of  Curetis’
Application Cartridges. Pursuant to the agreement, Curetis has the right to resell such product components supplied under the agreement, except for the
PCR Master Mix, in conjunction and jointly repackaged with Curetis’ products worldwide. Further, the agreement provides that Curetis has the right to
resell the PCR Master Mix repackaged and refilled for use only in conjunction with Curetis’ products worldwide. Pursuant to the PCR Master Mix supply
agreement,  Curetis’  distribution  right  is  limited  to  the  sale  to  end-users  and  Curetis’  distributors  and  does  not  include  sales  to  users  who  re-sell  Curetis
products in modified form (e.g. using their own brand) or sales, which would violate any sanctions, embargos or foreign trade restrictions issued by the EU
or the United States Further, Curetis, or any of its affiliates or distributors, are not permitted to resell any of the product components, including the PCR
Master Mix, to third parties as stand-alone items for use other than in conjunction with Curetis’ products. Under the agreement, Curetis is subject to certain
minimum annual purchase requirements.

Raw Materials and Suppliers for Acuitas

OpGen procures PCR amplification reagents and the QuantStudio 5 Real-Time PCR System from Thermo Fisher Scientific. DNA purification reagents and
the  EZ1  DNA  Purification  System  are  procured  from  QIAGEN,  NV.  We  purchase  the  PNA  probes,  glass  slides  and  specialty  consumables  for  our
QuickFISH products from third party manufacturers who have long lead times and who manufacture several of these products for us on a sole source basis.
We also purchase our collection kits from sole-source suppliers. Some of these items are unique to these suppliers and vendors. While we have developed
alternative sourcing strategies for these materials and vendors, we cannot be certain whether these strategies will be effective or whether alternative sources
will be available when we need them. If these suppliers can no longer provide us with the materials we need to manufacture our Acuitas AMR Gene Panel
products  or  our  QuickFISH  products,  if  the  materials  do  not  meet  our  quality  specifications,  or  if  we  cannot  obtain  acceptable  substitute  materials,  our
business would be negatively affected.

Seasonality of Business

We do not believe our business is subject to seasonality. However, our business can be subject to and affected by the business practices of our business
partners. To the extent that the availability of inventory or materials from or development practices of our partners is seasonal, our sales may be subject to
fluctuations quarter to quarter or year over year.

Quality Assurance

Our  global  quality  and  regulatory  affairs  function  oversees  the  quality  of  our  R&D  operations,  laboratories  and  our  FDA-cleared  and  CE-IVD-marked
diagnostic products as well as the quality systems used in research and development, manufacturing and commercialization such as client services, billing
operations and sales and marketing. We have established a quality assurance system across our entire business, including implementation and maintenance,
document control, supplier qualification, corrective or preventive actions, oversight, and employee training processes. We monitor and seek to improve our
quality over time in compliance with all applicable regulations.

Payments and Reimbursements

Our Unyvero tests, SARS-CoV-2 tests, Acuitas AMR Gene Panel (RUO) tests are, and our PNA FISH and QuickFISH were, and other future products and
services will be, sold to hospitals, laboratories, and public health organizations as products and on a fee-for-service basis. When hospital and health system
clients  purchase  our  products,  we  bill  them  directly  for  the  purchase  of  test  kits  and  consumables.  We  believe  that  hospitals  will  recoup  costs  of  our
products  and  services  by  obtaining  reimbursement  from  the  government  or  private  insurance  companies  for  in-bed  occupancies,  which  traditionally
includes all testing required for admitted patients. When our tests are used prior to hospital admission, hospitals, clinical laboratories, and other healthcare
provider customers that purchase our products may bill various third-party payers to cover all or a portion of the costs and fees associated with diagnostic
tests, including the cost of the purchase of our products.

21 

 
 
 
In the IVD market, sales volumes and prices of innovative products will depend in large part on the availability of coverage and reimbursement from third-
party payers, which includes depending on public funding through governmental programs, private insurance plans and workers’ compensation plans. In
most healthcare settings, reimbursement schemes are complex, processes to achieve reimbursement for new technologies is tedious and time consuming
and payers may deny coverage or reimbursement. As a result, even though a new product may have been cleared for commercial distribution, it may find
limited  demand  for  the  product  until  reimbursement  approval  has  been  obtained  from  governmental  and  private  third-party  payers.  However,  specific
reimbursement  codes  for  laboratory  tests  are  in  most  countries  only  applicable  for  out-patient’s  healthcare.  In  addition,  some  public  funding  is  already
available in most countries for certain established tests and is often technology specific, thus code stacking or cross-walking and using corresponding codes
is quite usual to overcome challenging reimbursement situations.

OpGen  has  analyzed  existing  reimbursement  schemes  in  Germany,  Austria  and  Switzerland,  as  well  as  other  European  countries  and  the  United  States,
where hospitalized in-patients with severe infections are typically covered under the DRG system. With DRG, hospitals receive a lump-sum payment, e.g.,
up  to  €22,000  in  Germany  for  a  life-threatening  case  of  VAP  treated  in  intensive  care.  Therefore,  OpGen  has  taken  the  strategic  direction  to  target
hospitalized  patients  first  as  in  most  countries  DRG  systems  as  hospitals’  general  financing  are  in  place  covering  diagnostics  as  part  of  a  lump  sum
payment per patient without specific reimbursement codes for a laboratory test required.

In addition, the current list prices and future anticipated prices for Unyvero Application Cartridges and Acuitas AMR Gene Panel consumables, amount to
a small fraction of this overall DRG payment. It is also favorable in some countries, such as the United States, that pathogen identification by a lab test may
even warrant coding to higher DRG rates. For example, OpGen’s marketing team has been working with outside consultants to correctly position the LRT
Application  Cartridge  in  the  context  of  relevant  DRG  codes  so  that,  based  on  the  pathogens  identified  by  the  LRT  Application  Cartridge,  it  can  offer
hospitals more favorable DRG coding and higher reimbursement on a per patient case overall.

OpGen’s  management  believes  that  existing  DRG  reimbursement  scheme  codes  and  optimization  potential  based  on  a  Unyvero  or  Acuitas  diagnostic
within  those  applicable  DRGs  and  their  national  equivalents  can  be  used  in  most  major  markets  and  therefore  an  adoption  of  the  Unyvero  and  Acuitas
technology seems feasible.

Intellectual Property

In order to remain competitive, we must develop and maintain protection of the proprietary aspects of our technologies. To that end, in order to remain
competitive,  we  must  develop  and  maintain  protection  of  the  proprietary  aspects  of  our  technologies.  We  therefore  rely  on  a  combination  of  patents,
copyrights and trademarks, as well as contracts, such as confidentiality, invention assignment and licensing agreements. We also rely upon trade secret laws
to protect unpatented know-how and continuing technological innovation. In addition, we have what we consider to be reasonable security measures in
place to maintain confidentiality. Our intellectual property strategy is intended to develop and maintain our competitive position.

As  of  December  31,  2020,  OpGen  had  a  patent  portfolio  of  49  granted  patents  and  19  patent  applications  excluding  the  FISH  and  Argus  intellectual
property as mentioned below. 37 of the granted patents and 4 of the pending patent applications are from Curetis and 10 of the granted patents and 15 of the
pending patent applications are from Ares Genetics.

As  part  of  the  aforementioned  portfolio,  we  have  one  issued  US  patent,  one  allowed  US  patent  and  one  pending  US  patent  application  related  to  our
Acuitas products. In November 2019, the U.S. Patent and Trademark Office issued an OpGen patent covering the Lighthouse Profiling technology used in
the Company’s software for tracking antimicrobial resistant pathogens. The patent covers the use of the Company’s Acuitas Lighthouse® Software for real-
time monitoring of superbug infections and other multi--drug resistant infections. On December 29th 2020, the U.S. Patent and Trademark Office issued an
OpGen  patent  covering  detection  of  multi-drug  resistant  organisms  used  in  the  Company’s  Acuitas  product.  The  patent  covers  the  use  of  Acuitas  for
identification  and  characterization  of  genes  and  gene  families  associated  with  multi-gene  resistance  in  biological  samples  in  the  screening,  diagnosis,
therapy, epidemiological surveillance, and monitoring of multi-gene resistant colonization and infection.

As  part  of  the  aforementioned  portfolio,  there  are  two  pending  U.S.  non-provisional  patent  applications  and  8  issued  U.S.  patents  related  to  our  FISH
products. These issued patents begin to expire in November 2024 and will be fully expired by October 2033. We are currently in the process of sunsetting
our FISH intellectual property. A majority of our issued and exclusively licensed FISH patents from Dako Denmark A/S expired over the last six years. The
remaining nine exclusively licensed U.S. FISH patents expire between 2021 and 2024.

We have ownership rights to 8 issued U.S. patents related to our Argus products. These issued patents begin to expire in November 2026 and will be fully
expired by July 2031. We are currently in the process of sunsetting our Argus intellectual property.

22 

 
 
 
 
 
We  intend  to  file  additional  patent  applications  in  the  United  States  and  abroad  to  strengthen  our  intellectual  property  rights;  however,  our  patent
applications (including the patent applications listed above) may not result in issued patents in a timely fashion or at all, and we cannot assure investors that
any patents that have issued or might issue will protect our technology.

We require all employees and technical consultants working for us to execute confidentiality agreements, which provide that all confidential information
received  by  them  during  the  course  of  the  employment,  consulting  or  business  relationship  be  kept  confidential,  except  in  specified  circumstances.  Our
agreements  with  our  research  employees  provide  that  all  inventions,  discoveries  and  other  types  of  intellectual  property,  whether  or  not  patentable  or
copyrightable,  conceived  by  the  individual  while  he  or  she  is  employed  by  us  are  assigned  to  us.  We  cannot  provide  any  assurance,  however,  that
employees and consultants will abide by the confidentiality or assignment terms of these agreements. Despite measures taken to protect our intellectual
property, unauthorized parties might copy aspects of our technology or obtain and use information that we regard as proprietary.

Regulation

The following is a summary of the regulations materially affecting our business and operations.

Federal Oversight of Research-Use-Only Products

We  currently  offer  for  sale  and  sell  some  of  our  Unyvero  and  Acuitas  AMR  Gene  Panel  (RUO)  tests  to  CROs,  pharmaceutical  companies,  reference
laboratories, hospitals and other health care facilities for research use only. RUO and investigational use only, or IUO, products are not intended for human
clinical use and must be properly labeled in accordance with FDA guidance. Claims for RUOs and IUOs related to safety, effectiveness, or clinical utility or
that  are  intended  for  human  diagnostic  or  prognostic  use  are  prohibited.  In  November  2013,  the  FDA  issued  guidance  titled  “Distribution  of  In  Vitro
Diagnostic Products Labeled for Research Use Only or Investigational Use Only – Guidance for Industry and Food and Drug Administration Staff.” This
guidance sets forth the requirements to utilize such designations, labeling requirements and acceptable distribution practices, among other requirements.

Mere placement of an RUO or IUO label on an IVD product does not render the device exempt from otherwise applicable clearance, approval or other
requirements.  The  FDA  may  determine  that  the  device  is  intended  for  use  in  clinical  diagnosis  based  on  other  evidence,  including  how  the  device  is
marketed.

Our Acuitas AMR Gene Panel test was launched for RUO purposes in early 2018 and the Unyvero UTI assay was launched for RUO purposes in Q2-2020.
We cannot predict the potential effect the FDA’s current and forthcoming guidance IUOs/RUOs will have on our product offerings or materials used to
perform our diagnostic services. We cannot be certain that the FDA might not promulgate rules or issue guidance documents that could affect our ability to
purchase  materials  necessary  for  the  performance  of  our  diagnostic  services.  Should  any  of  the  reagents  obtained  by  us  from  vendors  and  used  in
conducting our diagnostic services be affected by future regulatory actions, our business could be adversely affected by those actions, including increasing
the cost of service or delaying, limiting or prohibiting the purchase of reagents necessary to perform the service.

We cannot provide any assurance that FDA regulation, including premarket review, will not be required in the future for our surveillance and diagnostic
services, whether through additional guidance or regulations issued by the FDA, new enforcement policies adopted by the FDA or new legislation enacted
by  Congress.  We  expect  that  new  legislative  proposals  will  be  introduced  from  time  to  time.  It  is  possible  that  legislation  could  be  enacted  into  law  or
regulations  or  guidance  could  be  issued  by  the  FDA,  which  may  result  in  new  or  increased  regulatory  requirements  for  us  to  continue  to  offer  our
diagnostic services or to develop and introduce new services.

FDA’s Premarket Clearance and Approval Requirements

The FDA also has broad authority over the regulation of medical devices marketed for sale in the United States. The FDA regulates the research, clinical
testing,  manufacturing,  safety,  labeling,  storage,  recordkeeping,  premarket  clearance  or  approval,  promotion,  distribution  and  production  of  medical
devices. The FDA also regulates the export of medical devices manufactured in the United States to international markets.

Under the Food, Drug, and Cosmetic Act, or FDC Act, the FDA classifies medical devices into one of three classes: Class I, Class II or Class III. Devices
deemed to pose lower risk are placed into either Class I or Class II.

Class I devices are deemed to pose the lowest risk to the patient. Accordingly, Class 1 devices are subject to the lowest degree of regulatory scrutiny and
need  only  comply  with  the  FDA’s  General  Controls.  The  General  Controls  include  compliance  with  the  registration,  listing,  adverse  event  reporting
requirements, and applicable portions of the Quality System Regulation, or QSR as well as the general misbranding and adulteration prohibitions. Unless
specifically exempted in the regulations, general controls require a company that intends to market a Class I device, like us, to gain clearance for marketing
through the 510(k) process. Many Class I devices, however, are exempt from 510(k) clearance because the level of risk is low.

Class  II  devices  are  considered  higher  risk  devices  than  Class  I  devices.  Class  II  devices  are  subject  to  General  Controls  as  well  as  additional  special
controls. Special controls may include labeling requirements, mandatory performance standards, and post market surveillance. Generally, companies that
intend  to  market  Class  II  devices,  like  us,  must  comply  with  applicable  regulations  and  submit  a  510(k)  premarket  submission  for  review  to  receive
clearance to list and market their devices. The 510(k) must establish substantial equivalence to a predicate device. Some Class II devices are exempt from
filing a 510(k) but in some instances, Class II devices may be required to file a Premarket Approval, or PMA, application, for example, when changes in
their technology or intended use present novel risks that warrant separate review as a Class III medical device.

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Class III devices are deemed by the FDA to pose the greatest risk, such as life-sustaining, life-supporting or implantable devices, or devices for which no
substantially equivalent previously cleared device exists and require a PMA before commercialization.

All medical device manufacturers must register their establishments and list their devices with the FDA. Establishment registration requires the payment of
user fees. In addition, both 510(k) premarket submissions and PMA applications are subject to the payment of user fees, paid at the time of submission for
FDA review.

510(k) Clearance Pathway

We are currently working to submit our Unyvero tests and Acuitas AMR Gene Panel test for isolates for clearance under Section 510(k) of the FDC Act.
Such  tests  are  classified  as  medical  devices,  and  we  have  to  submit  a  premarket  notification  demonstrating  that  the  proposed  device  is  substantially
equivalent to a previously cleared 510(k) device or a device that was in commercial distribution before May 28, 1976, for which the FDA has not yet called
for the submission of premarket approval applications. FDA’s 510(k) clearance pathway usually takes from three to twelve months; by statute, the FDA has
90 days to review the pre-market notification. On average the review time is approximately six months, but it can take significantly longer than twelve
months in some instances (e.g. in the case of the Acuitas AMR Gene Panel (isolates) as well as original Unyvero LRT products a total of over 18 months),
as the FDA may require additional information, including clinical data, to make a determination regarding substantial equivalence.

After a device receives 510(k) clearance, any modification that could significantly affect its safety or effectiveness, or that would constitute a new or major
change in its intended use, will require a new 510(k) clearance or, depending on the modification, require a PMA. The FDA requires each manufacturer to
determine whether the proposed change requires submission of a new 510(k) notice, or a premarket approval, but the FDA can review any such decision
and can disagree with a manufacturer’s determination. If the FDA disagrees with a manufacturer’s determination, the FDA can require the manufacturer to
cease marketing and/or recall the modified device until 510(k) clearance or premarket approval is obtained. If the FDA requires us to seek 510(k) clearance
or premarket approval for any modifications to a previously cleared product, we may be required to cease marketing or recall the modified device until we
obtain this clearance or approval. Also, in these circumstances, we may be subject to significant regulatory fines or penalties. We have made, and plan to
continue to make, additional product enhancements to products that we believe do not require new 510(k) clearances, but we cannot guarantee that the
future enhancements, should they occur, will be exempt from new 510(k) clearances.

De Novo Classification Request

The Food and Drug Administration Modernization Act of 1997, or FDAMA, added the De Novo classification option as an alternate pathway to classify
low to moderate risk novel medical devices that had automatically been placed in Class III after receiving a not substantially equivalent determination in
response  to  a  premarket  notification  510(k)  submission.  FDAMA  also  permits  a  sponsor  to  submit  a  De  Novo  classification  request  to  the  FDA  for  a
product otherwise requiring a PMA application without first being required to submit a 510(k) application. The De Novo classification process is generally
more costly and time consuming than the 510(k) process. Both, the Unyvero application cartridge products as well as Acuitas AMR Gene Panel for isolates
have been subject to the De Novo process and we expect the Unyvero UTI and IJI to also fall under the De Novo process.

Premarket Approval Pathway

A PMA application must be submitted if a device cannot be cleared through the 510(k) process. The PMA application process is generally more costly and
time  consuming  than  the  510(k)  process.  A  PMA  application  must  be  supported  by  extensive  data  including,  but  not  limited  to,  analytical,  preclinical,
clinical trials, manufacturing, statutory preapproval inspections, and labeling to demonstrate to the FDA’s satisfaction the safety and effectiveness of the
device for its intended use.

24 

 
 
 
After  a  PMA  application  is  sufficiently  complete,  the  FDA  will  accept  the  application  and  begin  an  in-depth  review  of  the  submitted  information.  By
statute, the FDA has 180 days to review the “accepted application,” although, generally, review of the application can take between one and three years, but
it may take significantly longer. During this review period, the FDA may request additional information or clarification of information already provided.
Also, during the review period, an advisory panel of experts from outside the FDA may be convened to review and evaluate the application and provide
recommendations  to  the  FDA  as  to  the  approvability  of  the  device.  The  preapproval  inspections  conducted  by  the  FDA  include  an  evaluation  of  the
manufacturing facility to ensure compliance with the QSR, as well as inspections of the clinical trial sites by the Bioresearch Monitoring group to evaluate
compliance  with  good  clinical  practice  and  human  subject  protections.  New  premarket  approval  applications  or  premarket  approval  application
supplements are required for modifications that affect the safety or effectiveness of the device, including, for example, certain types of modifications to the
device’s indication for use, manufacturing process, labeling and design. Significant changes to an approved PMA require a 180-day supplement, whereas
less substantive changes may utilize a 30-day notice, or the 135-day supplement. Premarket approval supplements often require submission of the same
type  of  information  as  a  premarket  approval  application,  except  that  the  supplement  is  limited  to  information  needed  to  support  any  changes  from  the
device covered by the original premarket approval application and may not require as extensive clinical data or the convening of an advisory panel. None
of our products are currently approved under a premarket approval.

Clinical Trials

Clinical trials are almost always required to support a De Novo or PMA application and are usually required to support non-exempt Class I and Class II
510(k)  premarket  submissions.  Clinical  trials  may  also  be  required  to  support  certain  marketing  claims.  If  the  device  presents  a  “significant  risk,”  as
defined by the FDA, to human health, the FDA requires the device sponsor to file an investigational device exemption, or IDE application with the FDA
and  obtain  IDE  approval  prior  to  conducting  the  human  clinical  trials.  The  IDE  application  must  be  supported  by  appropriate  data,  such  as  analytical,
animal and laboratory testing results, manufacturing information, and an Investigational Review Board, or IRB approved protocol showing that it is safe to
test  the  device  in  humans  and  that  the  testing  protocol  is  scientifically  sound.  The  IDE  application  must  be  approved  in  advance  by  the  FDA  prior  to
initiation of enrollment of human subjects. Clinical trials for a significant risk device may begin once the investigational device exemption application is
approved  by  the  FDA.  If  the  clinical  trial  design  is  deemed  to  be  “non-significant  risk,”  the  clinical  trial  may  eligible  for  the  “abbreviated”  IDE
requirements; in some instances IVD clinical trials may be exempt from the more burdensome IDE requirements if the test uses a noninvasive sampling
method, does not introduce energy into the subject, and is not used in a diagnostic procedure without confirmation of the diagnosis by another established
medically  diagnostic  procedure  or  product.  All  clinical  trials  conducted  to  support  a  premarket  submission  must  be  conducted  in  accordance  with  FDA
regulations and Federal and state regulations concerning human subject protection, including informed consent, oversight by an IRB and healthcare privacy
requirements. A clinical trial may be suspended by the FDA or the IRB review board at any time for various reasons, including a belief that the risks to the
study participants outweigh the benefits of participation in the study. Even if a study is completed, the results of our clinical testing may not demonstrate
the safety and efficacy of the device or may be equivocal or otherwise not be sufficient to obtain approval of our product. Similarly, in Europe the clinical
study must be approved by the local ethics committee and in some cases, including studies of high-risk devices, by the Ministry of Health in the applicable
country.

Pervasive and Continuing FDA Regulation

Numerous regulatory requirements apply to products classified as devices, such as ours, and would continue to apply. These include:

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product listing and establishment registration, which helps facilitate FDA inspections and other regulatory action;
QSR, which requires manufacturers, including third-party manufacturers, to follow stringent design, testing, control, documentation and
other quality assurance procedures during all aspects of the development and manufacturing process;
labeling regulations and FDA prohibitions against the promotion of products for uncleared, unapproved or off-label use or indication;
clearance of product modifications that could significantly affect safety or efficacy or that would constitute a major change in intended
use of one of our cleared devices;
approval of product design modifications that affect the safety or effectiveness of one of our cleared devices;
medical device reporting regulations, which require that manufacturers comply with FDA requirements to report if their device may have
caused  or  contributed  to  a  death  or  serious  injury,  or  has  malfunctioned  in  a  way  that  would  likely  cause  or  contribute  to  a  death  or
serious injury if the malfunction of the device or a similar device were to recur;
post-approval restrictions or conditions, including post-approval study commitments;
post-market  surveillance  regulations,  which  apply  when  necessary  to  protect  the  public  health  or  to  provide  additional  safety  and
effectiveness data for the device;
the FDA’s recall authority, whereby it can ask, or under certain conditions order, device manufacturers to recall from the market a product
that is in violation of governing laws and regulations;
regulations pertaining to voluntary recalls; and
notices of corrections or removals.

25 

 
 
 
 
 
OpGen’s Gaithersburg, Maryland facility is currently registered as a manufacturer with the FDA to manufacture our FISH products, whereas the Curetis
Bodelshausen,  Germany  facility  is  registered  with  the  FDA  for  all  Unyvero  cartridge  and  consumable  manufacturing.  We  and  any  third-party
manufacturers are subject to announced and unannounced inspections by the FDA to determine our compliance with quality system regulation and other
regulations.

Failure  to  comply  with  applicable  regulatory  requirements  could  result  in  enforcement  action  by  the  FDA,  which  might  include  any  of  the  following
sanctions: (1) untitled letters, Form 483 observations, warning letters, fines, injunctions, consent decrees and civil penalties; (2) unanticipated expenditures
to  address  or  defend  such  actions;  (3)  customer  notifications  for  repair,  replacement  and  refunds;  (4)  recall,  detention  or  seizure  of  our  products;  (5)
operating  restrictions  or  partial  suspension  or  total  shutdown  of  production;  (6)  refusing  or  delaying  our  requests  for  510(k)  clearance  or  premarket
approval of new products or modified products; (7) operating restrictions; (8) withdrawing 510(k) clearances or PMA approvals that have already been
granted; (9) refusal to grant export approval for our products; or (10) criminal prosecution.

After a medical device is placed on the market, numerous regulatory requirements apply. These include: all of the relevant elements of the QSR, labeling
regulations, restrictions on promotion and advertising, the medical device reporting (which requires the manufacturer to report to the FDA if its device may
have caused or contributed to a death or serious injury or malfunctioned in a way that would likely cause or contribute to a death or serious injury if it were
to recur), the Reports of Corrections and Removals regulations (which requires manufacturers to report certain recalls and field actions to the FDA), and
other post-market requirements.

Health Insurance Portability and Accountability Act

Under  HIPAA,  the  Department  of  Health  and  Human  Services,  or  HHS,  has  issued  regulations  to  protect  the  privacy  and  security  of  protected  health
information used or disclosed by healthcare providers, such as us, and by certain vendors of ours, also known as our business associates. The regulations
include limitations on the use and disclosure of protected health information and impose notification requirements in the event of a breach of protected
health  information.  HIPAA  also  regulates  standardization  of  data  content,  codes  and  formats  used  in  healthcare  transactions  and  standardization  of
identifiers for health plans and providers. Penalties for violations of HIPAA regulations include civil and criminal penalties.

We have developed and implemented policies and procedures designed to comply with these regulations. The requirements under these regulations may
change periodically and could have an effect on our business operations if compliance becomes substantially more costly than under current requirements.

In  addition  to  Federal  privacy  regulations,  there  are  a  number  of  state  laws  governing  confidentiality  of  health  information  that  are  applicable  to  our
business. If our business expands internationally, we would be subject to compliance with other laws regarding confidentiality of health information and
privacy.

New laws governing privacy may be adopted in the future as well. We have taken steps to comply with health information privacy requirements to which
we are aware that we are subject. However, we cannot assure you that we are or will remain in compliance with diverse privacy requirements in all of the
jurisdictions in which we do business. Failure to comply with privacy requirements could result in civil or criminal penalties, which could have a materially
adverse effect on our business.

Federal and State Physician Self-referral Prohibitions

As a manufacturer and seller of diagnostic tests, we are subject to the Federal physician self-referral prohibitions, commonly known as the Stark Law, and
to  similar  restrictions  under  the  Maryland  Physician  Self-Referral  Law.  Together,  these  restrictions  generally  prohibit  us  from  billing  a  patient  or  any
governmental or private payor for any clinical laboratory services when the physician ordering the service, or any member of such physician’s immediate
family, has an investment interest in or compensation arrangement with us, unless the arrangement meets an exception to the prohibition.

Both  the  Stark  Law  and  the  Maryland  Physician  Self-Referral  Law  contain  an  exception  for  compensation  paid  to  a  physician  for  personal  services
rendered by the physician. We have compensation arrangements with a number of physicians for personal services, such as clinical advisory board services,
speaking engagements and other consulting activities. We have structured these arrangements with terms intended to comply with the requirements of the
personal services exception to the Stark Law and the Maryland Physician Self-Referral Law.

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However, we cannot be certain that regulators would find these arrangements to be in compliance with the Stark Law, the Maryland Physician Self-Referral
Law, or similar state laws. We would be required to refund any payments we receive pursuant to a referral prohibited by these laws to the patient, the payor
or the Medicare program, as applicable.

Sanctions for a violation of the Stark Law include the following:

·
·
·
·
·

denial of payment for the services provided in violation of the prohibition;
refunds of amounts collected by an entity in violation of the Stark Law;
a civil penalty of up to $15,000 for each service arising out of the prohibited referral
possible exclusion from Federal healthcare programs, including Medicare and Medicaid; and
a civil penalty of up to $100,000 against parties that enter into a scheme to circumvent the Stark Law’s prohibition.

These prohibitions apply regardless of the reasons for the financial relationship and the referral. No finding of intent to violate the Stark Law is required for
a violation. In addition, knowing violations of the Stark Law may also serve as the basis for liability under the Federal False Claims Act, which prohibits
knowingly presenting, or causing to be presented, a false or fraudulent claim for payment to the U.S. Government.

Further, if we submit claims in violation of the Maryland Physician Self-Referral Law, we can be held liable to the payer for any reimbursement received
for  the  services  by  us.  Finally,  other  states  have  self-referral  restrictions  with  which  we  have  to  comply  that  differ  from  those  imposed  by  Federal  and
Maryland  law.  While  we  have  attempted  to  comply  with  the  Stark  Law  and  the  Maryland  Physician  Self-Referral  Law,  it  is  possible  that  some  of  our
financial arrangements with physicians could be subject to regulatory scrutiny at some point in the future, and we cannot provide assurance that we will be
found to be in compliance with these laws following any such regulatory review.

Federal and State Anti-Kickback Laws

The  Federal  healthcare  program  Anti-Kickback  Law  makes  it  a  felony  for  a  person  or  entity  to  knowingly  and  willfully  offer,  pay,  solicit  or  receive
remuneration,  directly  or  indirectly,  in  order  to  induce  business  that  is  reimbursable  under  any  Federal  healthcare  program.  A  violation  of  the  Anti-
Kickback  Law  may  result  in  imprisonment  for  up  to  five  years  and  fines  of  up  to  $250,000  in  the  case  of  individuals  and  $500,000  in  the  case  of
organizations. Convictions under the Anti-Kickback Law result in mandatory exclusion from Federal healthcare programs for a minimum of five years. In
addition, HHS has the authority to impose civil assessments and fines and to exclude healthcare providers and others engaged in prohibited activities from
Medicare,  Medicaid  and  other  Federal  healthcare  programs.  Actions  which  violate  the  Anti-Kickback  Law  also  incur  liability  under  the  Federal  False
Claims Act.

Although the Anti-Kickback Law applies only to Federal healthcare programs, a number of states, including Maryland, have passed statutes substantially
similar  to  the Anti-Kickback  Law  pursuant  to  which  similar  types  of  prohibitions  are  made  applicable  to  all  other  health  plans  and  third-party  payers.
Violations of Maryland’s anti-kickback law are punishable by tiered criminal penalties based on the crime with a maximum penalty of life imprisonment
and fines of up to $200,000, or both. Civil penalties include three times the amount of any overpayment made in violation of the statute.

Federal  and  state  law  enforcement  authorities  scrutinize  arrangements  between  healthcare  providers  and  potential  referral  sources  to  ensure  that  the
arrangements are not designed as a mechanism to induce patient care referrals or induce the purchase or prescribing of particular products or services. The
law enforcement authorities, the courts and Congress have also demonstrated a willingness to look behind the formalities of a transaction to determine the
underlying purpose of payments between healthcare providers and actual or potential referral sources. Generally, courts have taken a broad interpretation of
the scope of the Anti-Kickback Law, holding that the statute may be violated if merely one purpose of a payment arrangement is to induce referrals or
purchases.

In addition to statutory exceptions to the Anti-Kickback Law, regulations provide for a number of safe harbors. If an arrangement meets the provisions of a
safe harbor, it is deemed not to violate the Anti-Kickback Law. An arrangement must fully comply with each element of an applicable safe harbor in order
to qualify for protection. There are no regulatory safe harbors to the Maryland anti-kickback law.

Among  the  safe  harbors  that  may  be  relevant  to  us  is  the  discount  safe  harbor.  The  discount  safe  harbor  potentially  applies  to  discounts  provided  by
providers  and  suppliers,  including  laboratories,  to  physicians  or  institutions.  If  the  terms  of  the  discount  safe  harbor  are  met,  the  discounts  will  not  be
considered prohibited remuneration under the Anti-Kickback Law. Maryland does not have a discount safe harbor.

27 

 
 
 
 
The personal services safe harbor to the Anti-Kickback Law provides that remuneration paid to a referral source for personal services will not violate the
Anti-Kickback Law provided all of the elements of that safe harbor are met. One element is that if the agreement is intended to provide for the services of
the physician on a periodic, sporadic or part-time basis, rather than on a full-time basis for the term of the agreement, the agreement must specify exactly
the schedule of such intervals, their precise length, and the exact charge for such intervals.

Our personal services arrangements with some physicians may not meet the specific requirement of this safe harbor that the agreement specify exactly the
schedule of the intervals of time to be spent on the services because the nature of the services, such as speaking engagements, does not lend itself to exact
scheduling  and  therefore  meeting  this  element  of  the  personal  services  safe  harbor  is  impractical.  Failure  to  meet  the  terms  of  the  safe  harbor  does  not
render  an  arrangement  illegal.  Rather,  the  government  may  evaluate  such  arrangements  on  a  case-by-case  basis,  taking  into  account  all  facts  and
circumstances.

While  we  believe  that  we  are  in  compliance  with  the  Anti-Kickback  Law  and  the  Maryland  anti-kickback  law,  there  can  be  no  assurance  that  our
relationships with physicians, academic institutions and other customers will not be subject to investigation or challenge under such laws. If imposed for
any reason, sanctions under the Anti-Kickback Law and the Maryland anti-kickback law could have a negative effect on our business.

Other Federal and State Fraud and Abuse Laws

In  addition  to  the  requirements  discussed  above,  several  other  healthcare  fraud  and  abuse  laws  could  have  an  effect  on  our  business.  For  example,
provisions  of  the  Social  Security  Act  permit  Medicare  and  Medicaid  to  exclude  an  entity  that  charges  the  Federal  healthcare  programs  substantially  in
excess of its usual charges for its services. The terms “usual charge” and “substantially in excess” are ambiguous and subject to varying interpretations.

Further, the Federal False Claims Act prohibits a person from knowingly submitting a claim, making a false record or statement in order to secure payment
or retaining an overpayment by the Federal government. In addition to actions initiated by the government itself, the statute authorizes actions to be brought
on behalf of the Federal government by a private party having knowledge of the alleged fraud, also known as qui tam lawsuits. Because the complaint is
initially  filed  under  seal,  the  action  may  be  pending  for  some  time  before  the  defendant  is  even  aware  of  the  action.  If  the  government  is  ultimately
successful in obtaining redress in the matter or if the plaintiff succeeds in obtaining redress without the government’s involvement, then the plaintiff will
receive a percentage of the recovery. It is not uncommon for qui tam lawsuits to be filed by employees, competitors or consultants.

Finally, the Social Security Act includes its own provisions that prohibit the filing of false claims or submitting false statements in order to obtain payment.
Violation of these provisions may result in fines, imprisonment or both, and possible exclusion from Medicare or Medicaid programs. Maryland has an
analogous state false claims act applicable to state health plans and programs, as do many other states.

International Regulation

Sales of diagnostic tests like our Unyvero tests, SARS CoV-2 test kits, QuickFISH and PNA FISH products outside the United States would be subject to
foreign government regulations, which vary substantially from country to country. In order to market our products in other countries, we would need to
obtain regulatory approvals and comply with extensive safety and quality regulations in other countries. OpGen currently distributes its QuickFISH and
PNA FISH products in the European Union through its wholly owned Curetis GmbH subsidiary who also distribute all Unyvero products ex U.S. via a
network of distribution partners. The time required to obtain approval by a foreign country may be longer or shorter than that required for FDA clearance or
approval, and the requirements may differ significantly. If we elect to, or are required to, seek clearance of or approval for any of our products from the
FDA, we may be able to commercialize such products with shorter lead time in international markets, but would need to establish international operations
in order to do so.

Environmental Matters

Our  operations  require  the  use  of  hazardous  materials  (including  biological  materials)  which  subject  us  to  a  variety  of  Federal,  state  and  local
environmental and safety laws and regulations. Some of these regulations provide for strict liability, holding a party potentially liable without regard to
fault  or  negligence.  We  could  be  held  liable  for  damages  and  fines  as  a  result  of  our,  or  others’,  business  operations  should  contamination  of  the
environment or individual exposure to hazardous substances occur. We cannot predict how changes in laws or new regulations will affect our business,
operations or the cost of compliance.

Human Capital Resources

As of December 31, 2020, we had 110 employees worldwide, with 41 employed in the United States, 55 employed in Germany at Curetis GmbH, and 14
employed  in  Austria  at  Ares  Genetics  GmbH.  Of  our  110  worldwide  employees,  94  are  full-time  employees.  Except  for  the  managing  director  of  Ares
Genetics our Austrian employees are subject to the collective bargaining agreement 2021 for employees of companies in the automated data processing and
IT services industry. Other than that, none of our employees worldwide are subject to a collective bargaining arrangement. The 41 employees in the United
States primarily work in our Gaithersburg, Maryland location or are field based marketing, sales, and service employees.

28 

 
 
 
 
 
 
We compete in the highly competitive healthcare and life sciences industry. Our ability to operate and compete effectively and execute our strategy requires
us  to  attract,  develop  and  retain  talented  personnel  for  positions  in  research,  quality  assurance,  clinical,  commercial  and  other  positions.  Recruiting  and
retaining our personnel depends on factors, such as compensation and benefits, development and career opportunities, and work culture and environment.
We accordingly invest in our employees in a number of different ways.

Culture

Our goal is to create and foster a culture of high performance and accountability through the attraction, retention and development of expert talent. We
compete for top talent with effective recruitment strategies, well defined roles and attractive total compensation packages. We keep talent engaged through
appreciation, communication and creation of a great work environment. We support employee growth professionally and personally through formal and
informal opportunities and leadership support.

We also believe it is critical that our employees are informed and engaged. We communicate frequently and transparently with our employees through a
variety of communication methods. We believe these engagement efforts keep employees informed about our strategy, culture and purpose and motivated
to do their best work.

Compensation

In  addition  to  competitive  base  salaries,  we  offer  incentive-based  compensation  programs  tied  to  the  performance  of  key  objectives.  We  also  provide
compensation in the form of restricted stock unit grants and stock options.

Health & Wellness

The physical health and wellbeing, life balance and mental health of our employees is vital to our success. Throughout 2020, health and wellness was a key
focus  of  the  Company,  especially  in  light  of  the  pandemic.  Many  of  our  employee  communications  focused  on  the  physical  and  mental  health  of  our
employees. We remain committed to providing our workforce with flexible remote working schedules to suit their personal needs through this challenging
time. We also continue to benchmark all of our health insurance offerings to ensure plan competitiveness.

Throughout  the  COVID-19  pandemic,  employee  safety  is  of  top  priority.  Most  of  our  employees  globally  have  been  working  from  home  since  the
beginning of the pandemic, except for those with a business need to engage in work onsite. Ongoing safety measures were put into place at each of our
locations including implementing pre-screening and social distancing requirements in addition to providing PPE.

29 

 
 
 
Glossary

The following scientific, healthcare, regulatory and OpGen-specific terms are used throughout this Annual Report:

“Acuitas AMR Gene Panel (Isolates)” is a qualitative nucleic acid-based in vitro diagnostic test that is capable of simultaneous detection and identification
of multiple bacterial nucleic acids and select genetic determinants of antimicrobial resistance from bacterial colonies isolated from any specimen.

“Acuitas Lighthouse” is our informatics platform, developed internally to provide real-time information on the MDRO status for patients and hospitals. We
combine our molecular test information and microbiology test results to create Acuitas Lighthouse profiles for hospitals, health systems and communities,
which we call our Acuitas Lighthouse informatics. Acuitas Lighthouse profiling facilitates MDRO tracking and results can be aggregated with hospital data
to provide customized reports including alerts, prevalence, trend analysis and transmission information.

“AI” means Artificial Intelligence.

“AMR” means antimicrobial resistance.

“antibiotic stewardship” has been defined by the CDC to mean hospital-based programs dedicated to improving use of antibiotic therapy with the goal of
optimizing the treatment of infections and reducing the adverse events associated with antibiotic use.

“ARESdb” means ARES reference database on antimicrobial resistance.

“ARESupa” means ARES universal pathogenome assay.

“ares-genetics.cloud” means ARES web application available under ares-genetics.cloud.

“AST” means Antimicrobial Susceptibility Testing.

“BCU” means blood culture.

“CAP”-Community-Acquired Pneumonia.

“CDC” means the U.S. Centers for Disease Control and Prevention.

“CMS” means the Centers for Medicare and Medicaid Services.

“CRE” means carbapenem-resistant Enterobacteriaceae, an MDRO.

“DNA sequencing” is the process of determining the precise order of nucleotides within a DNA molecule.

“DRG” means Diagnosis Related Group.

“ESBL” means extended spectrum beta lactamase bacteria.

“FDA” means the U.S. Food and Drug Administration.

“HAIs” means healthcare-associated infections. Such infections could arise first in the hospital or other healthcare setting, or could result from a patient,
colonized with an organism, developing an active infection once admitted to the hospital or other healthcare setting.

“HAP” means Hospital-Acquired Pneumonia.

“HIPAA” means the Federal Health Insurance Portability and Accountability Act of 1996, as amended by the Health Information Technology for Economic
and  Clinical  Health  Act,  or  HITECH  Act.  HIPAA  and  HITECH  Act  are  Federal  laws  mandating  security  and  privacy  of  protected  personal  health
information of patients.

30 

 
 
 
 
 
 
“HPN” means hospitalized pneumonia.

“IAI” means intra-abdominal infection.

“IJI” means implant & joint infections.

“informatics”  refers  to  methods,  algorithms  and  processes  for  the  collection,  classification,  storage  and  analysis  of  biochemical  and  biological  data  and
information  using  computers,  especially  as  applied  in  molecular  genetics  and  genomics.  Our  focus  is  on  acquiring  such  data  and  information  related  to
MDROs to assist in diagnosis and screening of patients and antibiotic stewardship initiatives by acute care hospitals. When we use the term “advanced
informatics,” we mean informatics combined with higher levels of complexity, sophistication and subject matter expertise related to MDROs, diagnostics,
antibiotic stewardship, and the development of associated analysis tools, or the novel application of existing informatics in future products or services. In
this Annual Report, we also sometimes use the phrase “informatics products and services,” often interchangeably with “informatics platform,” to describe
the Company’s focus on the use of informatics and advanced informatics in its current and future product and service offerings.

“informatics  platform”  means  a  combination  of  software  tools  and  analytical  processes  that  streamline  the  production  and  analysis  of  informatics  data.
When we use the term informatics platform, we are primarily referring to Acuitas Lighthouse.

“ITI” means implant & tissue infection.

“IVD” means in vitro diagnostic.

“KPC” means Klebsiella pneumoniae Carbapenemase, an MDRO.

“LRT” means lower respiratory tract infection.

“LRT BAL” means lower respiratory tract infection including for bronchoalveolar lavage (BAL and mini-BAL) samples.

“MDRO” means a multidrug-resistant organism.

“ML” means machine learning.

“NGS” means Next Generation Sequencing.

“PCR” means polymerase chain reaction.

“PNA” means peptide nucleic acid.

“QSR” means Quality System Regulation.

“SEC” means the U.S. Securities and Exchange Commission.

“Securities Act” means the Securities Act of 1933, as amended.

“VAP” means Ventilator-associated Pneumonia.

“UTI” means urinary tract infection.

Corporate Information

OpGen, Inc. was incorporated in Delaware in 2001. The Company’s headquarters and principal operations are in Gaithersburg, Maryland. The Company
also has operations in Germany, and Austria.

Available Information

The Company maintains a website at www.opgen.com. Our Code of Business Conduct and Ethics is available on our website. We are not incorporating our
website into this Annual Report. Our annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K, and amendments to
those reports, filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act, are available free of charge on our website as soon as practicable
after electronic filing of such material with, or furnishing it to, the SEC. This information may be read at the SEC website at http://www.sec.gov.

31 

 
 
 
 
 
 
 Item 1A. Risk Factors

The following are significant factors known to us that could materially harm our business, financial condition or operating results or could cause our actual
results  to  differ  materially  from  our  anticipated  results  or  other  expectations,  including  those  expressed  in  any  forward-looking  statement  made  in  this
Annual Report. The risks described are not the only risks we are facing. Additional risks and uncertainties not currently known to us, or that we currently
deem to be immaterial, also may adversely affect our business, financial condition and operating results. If any of these risks actually occur, our business,
financial condition, and operating results could suffer significantly.

Risks Related to Our Business

We have a history of losses, and we expect to incur losses for the next several years. The report of our independent registered public accounting firm on
our financial statements for the years ended December 31, 2020 and 2019 contains explanatory language that substantial doubt exists about our ability
to continue as a going concern.

We have incurred substantial losses since our inception, and we expect to continue to incur additional losses for the next several years. For the years ended
December 31, 2020 and 2019, we had net losses of $26.2 million and $12.4 million, respectively. From our inception through December 31, 2020, we had
an accumulated deficit of $200.7 million. The reports of our independent registered public accounting firm on our financial statements for the years ended
December  31,  2020  and  2019  each  contain  explanatory  language  that  substantial  doubt  exists  about  our  ability  to  continue  as  a  going  concern.  We
completed a number of financings in 2019 and 2020, including the March 2019 Public Offering, the October 2019 Public Offering, an at-the-market, or
ATM, public offering which commenced in September 2016 and terminated in October 2019, an ATM public offering which commenced in February 2020
(the “2020 ATM Offering”) and the November 2020 Private/Public Offering. The net proceeds from such financings were approximately $46.9 million. We
cannot assure you that we can continue to raise the capital necessary to fund our business.

Even if we achieve significant revenues, we may not become profitable, and even if we achieve profitability, we may not be able to sustain or increase
profitability on a quarterly or annual basis. Our failure to become and remain consistently profitable could adversely affect the market price of our common
stock  and  could  significantly  impair  our  ability  to  raise  capital,  expand  our  business  or  continue  to  pursue  our  growth  strategy.  We  have  no  committed
sources of capital and may find it difficult to raise money on terms favorable to us or at all. The failure to obtain sufficient capital to support our operations
would have an adverse effect on our business, financial condition and results of operations.

We need to raise equity capital to support our business. If we cannot do so successfully, we will not be able to continue as a going concern.

We need to raise equity capital to support our business. If we cannot do so successfully, we will not be able to continue as a going concern. To meet our
capital needs, we are considering multiple alternatives, including, but not limited to, the ATM Offering, additional equity financings, debt financings and
other funding transactions, licensing and/or partnering arrangements and business combination transactions. We believe that additional equity financings
are the most likely source of capital. There can be no assurance that we will be able to complete any such financing transaction on acceptable terms or
otherwise.

For example in 2016, our subsidiary Curetis entered into a contract for an up to €25 million senior, unsecured loan financing facility from the European
Investment Bank (“EIB”), which we assumed in connection with our acquisition of Curetis. As of December 31, 2020, $25.9 million plus deferred interest
in the amount of approximately $3.8 million was outstanding under the contract.

We believe that additional equity financings are the most likely source of capital going forward. There can be no assurance that we will be able to complete
any such financing transaction on acceptable terms or otherwise.

We believe that current cash on hand including the 2021 Offering and 2021 Warrant Exercise will be sufficient to fund operations into the second quarter of
2022.  In the event we are unable to successfully raise additional capital during or before the second quarter of 2022, we will not have sufficient cash flows
and  liquidity  to  finance  our  business  operations  as  currently  contemplated.  Accordingly,  in  such  circumstances  we  would  be  compelled  to  immediately
reduce general and administrative expenses and delay research and development projects, including the purchase of scientific equipment and supplies, until
we are able to obtain sufficient financing. If such sufficient financing is not received timely, we would then need to pursue a plan to license or sell assets,
seek to be acquired by another entity, cease operations and/or seek bankruptcy protection.

32 

 
 
The combination of the OpGen and Curetis businesses may not lead to the growth and success of the combined business that we believe will occur.

Although we believe the combination of the OpGen and Curetis businesses provides a significant commercial opportunity for growth, we may not realize
all of the synergies that we anticipate and may not be successful in implementing our commercialization strategy. Our combined business will be subject to
all  of  the  risks  and  uncertainties  inherent  in  the  pursuit  of  growth  in  our  industry  and  we  may  not  be  able  to  successfully  sell  our  products,  obtain  the
regulatory clearances and approvals we apply for or, realize the anticipated benefits from our distribution, collaboration and other commercial partners. If
we are not able to grow the combined business of OpGen as a commercial enterprise, our financial condition will be negatively impacted.

The process to obtain and maintain FDA clearances or approvals for our products is complex and time and resource consuming. If we fail to obtain
such clearances or approvals, our business and results of operations will be materially adversely impacted.

The  process  of  obtaining  regulatory  clearances  or  approvals  to  market  a  medical  device  can  be  costly  and  time  consuming,  and  we  may  not  be  able  to
obtain these clearances or approvals on a timely basis, if at all. In May 2019, we filed a 510(k) submission with the FDA seeking clearance of our Acuitas
AMR Gene Panel (Isolates) diagnostic test. In July 2019, we received correspondence from the FDA requesting additional information related to this filing.
On January 6, 2020, OpGen filed a formal response to the FDA’s July 2019 AI Request. Subsequently, the FDA issued a second AI Request on January 17,
2020 to formalize additional questions and remaining requests for information from the earlier July 2019 AI Request. On October 13, 2020 we submitted
what we believe to be the final comprehensive formal response which addresses all of the FDA’s questions and feedbacks received to date and we anticipate
a  near  term  clearance  decision,  as  the  FDA  resumed  its  review  activity  in  January  2021  following  the  FDA’s  announcement  of  an  anticipated  90-day
staffing  surge  to  address  COVID-19  related  EUAs  and  suspending  all  review  activity  in  early  November  2020.  If  we  cannot  successfully  address  the
questions posed by the FDA, our receipt of clearance for this product will be delayed. In addition, the time and expense needed to respond to the FDA’s
request for additional information may divert time and attention from our other regulatory submissions in process, which may adversely affect our strategy
and ability to commercialize our diagnostic tests and bioinformatics products and services.

We expect our ability to utilize our net operating loss carryforwards will be limited as a result of an “ownership change,” as defined in Section 382 of
the Internal Revenue Code triggered by consummation of the transaction with Curetis.

As of December 31, 2020, we had approximately $196.5 million of net operating loss, or NOL, carryforwards for U.S. federal tax purposes. Under U.S.
federal income tax law, we generally can use our NOL carryforwards (and certain tax credits) to offset ordinary taxable income, thereby reducing our U.S.
federal income tax liability, for up to 20 years from the year in which the losses were generated, after which time they will expire. State NOL carryforwards
(and certain tax credits) generally may be used to offset future state taxable income for 20 years from the year in which the losses are generated, depending
on the state, after which time they will expire. The rate at which we can utilize our NOL carryforwards is limited (which could result in NOL carryforwards
expiring prior to their use) each time we experience an “ownership change,” as determined under Section 382 of the Internal Revenue Code. A Section 382
ownership change generally occurs if a shareholder or a group of shareholders who are deemed to own at least 5% of our common stock increase their
ownership by more than 50 percentage points over their lowest ownership percentage within a rolling three-year period. If an ownership change occurs,
Section 382 generally would impose an annual limit on the amount of post-ownership change taxable income that may be offset with pre-ownership change
NOL carryforwards equal to the product of the total value of our outstanding equity immediately prior to the ownership change (reduced by certain items
specified in Section 382) and the U.S. federal long-term tax-exempt interest rate in effect at the time of the ownership change. A number of special and
complex rules apply in calculating this Section 382 limitation. While the complexity of Section 382 makes it difficult to determine whether and when an
ownership change has occurred, and if a portion of our NOLs is subject to an annual limitation under Section 382, we believe that an additional ownership
change  may  occur  upon  the  consummation  of  the  transaction  with  Curetis.  In  addition,  our  ability  to  use  our  NOL  carryforwards  will  be  limited  to  the
extent we fail to generate enough taxable income in the future before they expire. Existing and future Section 382 limitations and our inability to generate
enough taxable income in the future could result in a substantial portion of our NOL carryforwards expiring before they are used. In addition, under the
2017 Tax Cut and Jobs Act, effective for losses arising in taxable years beginning after December 31, 2017, the deduction for NOLs is limited to 80% of
taxable income, NOLs can no longer be carried back, and NOLs can be carried forward indefinitely.

33 

 
 
 
 
Our products and services may never achieve significant commercial market acceptance.

Our products and services may never gain significant acceptance in the marketplace and, therefore, may never generate substantial revenue or profits for us.
Our ability to achieve commercial market acceptance for our products will depend on several factors, including:

·

·

·

·

·

our ability to convince the medical community of the clinical utility of our products and services and their potential advantages over existing tests,
including our surveillance services offering, despite the lack of reimbursement for such services;

our  ability  to  successfully  develop  automated  rapid  pathogen  identification  and  antibiotic  resistance  testing  products  and  services,  including
bioinformatics, and convince hospitals and other healthcare providers of the patient safety, improved patient outcomes and potential cost savings
that could result;

our ability to grow our microbial isolate and antibiotic resistance genes knowledgebases and bioinformatics offerings;

our ability to convince the medical community of the accuracy and speed of our products and services, as contrasted with the current methods
available; and

the willingness of hospitals and physicians to use our products and services.

Our future success is dependent upon our ability to expand our customer base.

The current customers we are targeting for our Unyvero and Acuitas test products and services are hospital systems, acute care hospitals, particularly those
with  advanced  care  units,  such  as  intensive  care  units,  community-based  hospitals  and  governmental  units,  such  as  public  health  facilities  and  other
laboratories. We need to provide a compelling case for the savings, patient safety and recovery, reduced length of stay and reduced costs that come from
adopting our MDRO diagnosis and antibiotic stewardship products and services. If we are not able to successfully increase our customer base, sales of our
products  and  our  margins  may  not  meet  expectations.  The  same  holds  true  for  customers  and  partners  for  our  ARESdb  based  offerings  and  solutions.
Attracting new customers and introducing new products and services requires substantial time and expense. Any failure to expand our existing customer
base, or launch new products and services, would adversely affect our ability to improve our operating results.

We are developing diagnostic products for the more rapid identification of MDROs and antibiotic resistance genomic information. If we are unable to
successfully  develop,  receive  regulatory  clearance  or  approval  for  or  commercialize  such  products  and  services,  our  business  will  be  materially,
adversely affected.

We are developing an under three hour as well as four to five hour antibiotic resistance diagnostic product that we believe could help address many of the
current  issues  with  the  need  for  more  rapid  identification  of  infectious  diseases  and  testing  for  antibiotic  resistance.  Development  of  such  diagnostic
products is difficult and we cannot assure you that we will be successful in such product development efforts, or, if successful, that we will receive the
necessary regulatory clearances to commercialize such products. We have identified dozens of resistance genes to help guide clinicians with their antibiotic
therapy  decisions.  Although  we  have  demonstrated  preliminary  feasibility,  and  confirmed  genotype/phenotype  predictive  algorithms,  such  product
development  efforts  will  require  us  to  work  collaboratively  with  other  companies,  academic  and  government  laboratories,  and  healthcare  providers  to
access sufficient numbers of microbial isolates, develop the diagnostic tests, successfully conduct the necessary clinical trials and apply for and receive
regulatory clearances or approvals for the intended use of such diagnostic tests. In addition, we would need to successfully commercialize such products.
Such product development, clearance or approval and commercialization activities are time-consuming, expensive and we are not assured that we will have
sufficient funds to successfully complete such efforts. Any significant delays or failures in this process could have a material adverse effect on our business
and financial condition.

We offer these products in development to the research use only market and for other non-clinical research uses prior to receiving clearance or approval to
commercialize these products in development for use in the clinical setting. We need to comply with the applicable laws and regulations regarding such
other uses. Failure to comply with such laws and regulations may have a significant impact on the Company.

34 

 
 
 
 
We may enter into agreements with U.S. or other government agencies, which could be subject to uncertain future funding.

The presence of MDROs and the need for antibiotic stewardship activities have prompted state, federal and international government agencies to develop
programs to combat the effects of MDROs. Since 2018, we have been party to a collaboration, called the New York State Infectious Disease Digital Health
Initiative,  with  the  New  York  State  DOH  and  ILÚM  (now  IDC)  to  develop  a  research  program  to  detect,  track,  and  manage  antimicrobial-resistant
infections at healthcare institutions in New York State.

In the future, we may seek to enter into additional agreements with governmental funding sources or contract with government healthcare organizations to
sell our products and services. Under such agreements, we would rely on the continued performance by these government agencies of their responsibilities
under these agreements, including adequate continued funding of the agencies and their programs. We have no control over the resources and funding that
government agencies may devote to these agreements, which may be subject to annual renewal.

Government  agencies  may  fail  to  perform  their  responsibilities  under  these  agreements,  which  may  cause  them  to  be  terminated  by  the  government
agencies. In addition, we may fail to perform our responsibilities under these agreements. Any government agreements would be subject to audits, which
may occur several years after the period to which the audit relates. If an audit identified significant unallowable costs, we could incur a material charge to
our earnings or reduction in our cash position. As a result, we may be unsuccessful entering, or ineligible to enter, into future government agreements.

If the utility of our current products and products in development is not supported by studies published in peer-reviewed medical publications, the rate
of adoption of our current and future products and services by clinicians and healthcare facilities may be negatively affected.

The results of our clinical and economic validation studies involving our products have been presented at major infectious disease and infection control
society meetings. We need to maintain and grow a continued presence in peer-reviewed publications to promote clinician adoption of our products. We
believe that peer-reviewed journal articles that provide evidence of the utility of our current and future products and services, and adoption by key opinion
leaders in the infectious disease market are very important to our commercial success. Clinicians typically take a significant amount of time to adopt new
products and testing practices, partly because of perceived liability risks and the uncertainty of a favorable cost/benefit analysis. It is critical to the success
of  our  sales  efforts  that  we  educate  a  sufficient  number  of  clinicians  and  administrators  about  our  products  and  demonstrate  their  clinical  benefits.
Clinicians may not adopt our current and future products and services unless they determine, based on published peer- reviewed journal articles and the
experience  of  other  clinicians,  that  our  products  provide  accurate,  reliable,  useful  and  cost-effective  information  that  is  useful  in  MDRO  diagnosis,
screening and outbreak prevention. If our current and future products and services or the technology underlying our products and services or our future
product offerings do not receive sufficient favorable exposure in peer-reviewed publications, the rate of clinician adoption could be negatively affected. The
publication of clinical data in peer-reviewed journals is a crucial step in commercializing our products, and our inability to control when, if ever, results are
published may delay or limit our ability to derive sufficient revenue from any product that is the subject of a study.

Our sales cycle for our marketed products and services is lengthy and variable, which makes it difficult for us to forecast revenue and other operating
results.

The sales cycles for our products are lengthy, which will make it difficult for us to accurately forecast revenues in a given period, and may cause revenue
and  operating  results  to  vary  significantly  from  period  to  period.  Potential  customers  for  our  products  typically  need  to  commit  significant  time  and
resources to evaluate our products, and their decision to purchase our products may be further limited by budgetary constraints and numerous layers of
internal review and approval, which are beyond our control. We spend substantial time and effort assisting potential customers in evaluating our products.
Even  after  initial  approval  by  appropriate  decision  makers,  the  negotiation  and  documentation  processes  for  the  actual  adoption  of  our  products  on  a
facility-wide  basis  can  be  lengthy.  As  a  result  of  these  factors,  based  on  our  experience  to  date,  our  sales  cycle,  the  time  from  initial  contact  with  a
prospective  customer  to  routine  commercial  use  of  our  products,  has  varied  and  could  be  12  months  or  longer,  which  has  made  it  difficult  for  us  to
accurately project revenues and operating results. In addition, the revenue generated from sales of our products may fluctuate from time to time due to
changes in the testing volumes of our customers. As a result, our results may fluctuate on a quarterly basis, which may adversely affect the price of our
common stock.

We  are  currently  party  to,  and  may  enter  into  additional  collaborations  with  third  parties  to  develop  product  and  services  candidates.  If  these
collaborations are not successful, our business could be adversely affected.

We are currently party to a few collaborations and anticipate that we will enter into additional collaborations related to our MDRO and informatics products
and  services.  Such  collaborations  are  and  may  be  with  pharmaceutical  companies,  platform  companies  or  other  participants  in  our  industry.  We  have
limited control over the amount and timing of resources that any such collaborators could dedicate to the development or commercialization of the subject
matter  of  any  such  collaboration.  Our  ability  to  generate  revenues  from  these  arrangements  would  depend  on  our  and  our  collaborator’s  abilities  to
successfully perform the functions assigned to each of us in these arrangements. Our relationships with collaborators may pose several risks, including the
following:

·

·

·

collaborators have significant discretion in determining the efforts and resources that they will apply to these collaborations;

collaborators may not perform their obligations as expected;

we may not achieve any milestones, or receive any milestone payments, under our collaborations, including milestones and/or payments that we
expect to achieve or receive;

35 

 
 
 
 
·

·

·

·

·

·

·

·

·

·

·

the clinical trials, if any, conducted as part of these collaborations may not be successful;

a  collaborator  might  elect  not  to  continue  or  renew  development  or  commercialization  programs  based  on  clinical  trial  results,  changes  in  the
collaborator’s strategic focus or available funding or external factors, such as an acquisition, that diverts resources or creates competing priorities;

we may not have access to, or may be restricted from disclosing, certain information regarding product or services candidates being developed or
commercialized under a collaboration and, consequently, may have limited ability to inform our stockholders about the status of such product or
services candidates;

collaborators could independently develop, or develop with third parties, products that compete directly or indirectly with our product candidates
if the collaborators believe that competitive products are more likely to be successfully developed or can be commercialized under terms that are
more economically attractive than ours;

product or services candidates developed in collaboration with us may be viewed by our collaborators as competitive with their own product or
services, which may cause collaborators to cease to devote resources to the commercialization of our product or services candidates;

a collaborator with marketing and distribution rights to one or more of our product or services candidates that achieve regulatory approval may not
commit sufficient resources to the marketing and distribution of any such product candidate;

disagreements with collaborators, including disagreements over proprietary rights, contract interpretation or the preferred course of development
of  any  product  or  services  candidates,  may  cause  delays  or  termination  of  the  research,  development  or  commercialization  of  such  product  or
services candidates, may lead to additional responsibilities for us with respect to such product or services candidates or may result in litigation or
arbitration, any of which would be time-consuming and expensive;

collaborators  may  not  properly  maintain  or  defend  our  intellectual  property  rights  or  may  use  our  proprietary  information  in  such  a  way  as  to
invite litigation that could jeopardize or invalidate our intellectual property or proprietary information or expose us to potential litigation;

disputes may arise with respect to the ownership of intellectual property developed pursuant to a collaboration;

collaborators may infringe the intellectual property rights of third parties, which may expose us to litigation and potential liability; and

collaborations may be terminated for the convenience of the collaborator and, if terminated, we could be required to raise additional capital to
pursue further development or commercialization of the applicable product or services candidates.

If our collaborations do not result in the successful development and commercialization of products or services, we may not receive any future research
funding  or  milestone  or  royalty  payments  under  the  collaborations.  If  we  do  not  receive  the  funding  we  would  expect  under  these  agreements,  our
development of product and services candidates could be delayed, and we may need additional resources to develop our product candidates.

We may not be successful in finding strategic collaborators for continuing development of certain of our product or services candidates or successfully
commercializing or competing in the market for certain indications.

We may seek to develop strategic partnerships for developing certain of our product or services candidates, due to capital costs required to develop the
product  or  services  candidates  or  manufacturing  constraints.  We  may  not  be  successful  in  our  efforts  to  establish  such  a  strategic  partnership  or  other
alternative arrangements for our product or services candidates because our research and development pipeline may be insufficient, our product or services
candidates  may  be  deemed  to  be  at  too  early  of  a  stage  of  development  for  collaborative  effort  or  third  parties  may  not  view  our  product  or  services
candidates as having the requisite potential to demonstrate commercial success.

If we are unable to reach agreements with suitable collaborators on a timely basis, on acceptable terms or at all, we may have to curtail the development of
a  product  or  service  candidate,  reduce  or  delay  our  development  program,  delay  our  potential  commercialization,  reduce  the  scope  of  any  sales  or
marketing  activities  or  increase  our  expenditures  and  undertake  development  or  commercialization  activities  at  our  own  expense.  If  we  elect  to  fund
development or commercialization activities on our own, we may need to obtain additional expertise and additional capital, which may not be available to
us on acceptable terms or at all. If we fail to enter into collaborations and do not have sufficient funds or expertise to undertake the necessary development
and commercialization activities, we may not be able to further develop our product candidates and our business, financial condition, results of operations
and prospects may be materially and adversely affected.

36 

 
 
 
 
 We are an early commercial stage company and may never be profitable.

We rely principally on the commercialization of our Unyvero, ARESdb based, and Acuitas products and services to generate future revenue growth. To
date,  our  products  have  delivered  only  minimal  revenue.  We  believe  that  our  commercialization  success  is  dependent  upon  our  ability  to  significantly
increase the number of hospitals, long-term care facilities and other inpatient healthcare settings that use our products. If demand for products does not
increase as quickly as we have planned, we may be unable to increase our revenue levels as expected. We are currently not profitable. Even if we succeed
in increasing adoption of our products by our target markets, maintaining and creating relationships with our existing and new customers and developing
and commercializing additional molecular testing products, we may not be able to generate sufficient revenue to achieve or sustain profitability.

We have limited experience in marketing and selling our products, and if we are unable to adequately address our customers’ needs, it could negatively
impact sales and market acceptance of our products and we may never generate sufficient revenue to achieve or sustain profitability.

We sell our products through our own direct sales force, which sells our products in the US and via distribution partners in all other territories. All of these
products and services may be offered and sold to different potential customers or involve discussions with multiple personnel in in-patient facilities. Our
future sales will depend in large part on our ability to increase our marketing efforts and adequately address our customers’ needs. The inpatient healthcare
industry is a large and diverse market. We will need to attract and develop sales and marketing personnel with industry expertise. Competition for such
employees is intense. We may not be able to attract and retain sufficient personnel to maintain an effective sales and marketing force. If we are unable to
successfully market our products and adequately address our customers’ needs, it could negatively impact sales and market acceptance of our products and
we may never generate sufficient revenue to achieve or sustain profitability.

If our manufacturing facilities become inoperable, our products, and our business will be harmed.

We  manufacture  our  Unyvero  products  and  SARS-CoV-2  test  kits  in  our  facility  in  Bodelshausen,  Germany  and  our  Acuitas  products  in  our  facility  in
Gaithersburg, Maryland and plan to eventually move manufacturing of Acuitas products to the Bodelshausen facility. We do not have redundant facilities
for these products. Our facilities and the equipment we use manufacture our products would be costly to replace and could require substantial lead time to
repair or replace, if damaged or destroyed. The facilities may be harmed or rendered inoperable by natural or man-made disasters, including flooding and
power  outages,  which  may  render  it  difficult  or  impossible  for  us  manufacture  our  products  for  some  period  of  time.  The  inability  to  manufacture  our
products may result in the loss of customers or harm our reputation, and we may be unable to regain those customers in the future. Although we carry
insurance for damage to our property and the disruption of our business, this insurance may not be sufficient to cover all of our potential losses and may not
continue to be available to us on acceptable terms, if at all.

In order to establish redundant facilities, we would have to spend considerable time and money securing adequate space, constructing the facility, recruiting
and training employees, and establishing the additional operational and administrative infrastructure necessary to support a second facility. Additionally,
any new manufacturing facility opened by us would be subject to FDA inspection and certification. If we fail to maintain our FDA certification or if our
FDA certification is suspended, limited or revoked, we would not be able manufacture our products.

If  demand  for  these  products  increase  beyond  our  current  forecasts  or,  regulatory  requirements  arise,  we  may  not  be  able  to  meet  our  obligations  to
manufacture these products, and backlog or reduced demand for such products could occur. If any of these issues occur, it could have a material adverse
effect on our financial condition and results of operations.

We  rely  on  a  limited  number  of  suppliers  or,  in  some  cases,  sole  suppliers,  for  some  of  our  materials  and  may  not  be  able  to  find  replacements  or
immediately transition to alternative suppliers.

We rely on several sole suppliers and manufacturers, including Zollner, Contexo, Thermo Fisher Scientific and QIAGEN, for supplying instrument systems
and certain reagents, raw materials, supplies and substances which we use to manufacture our products. An interruption in our operations could occur if we
encounter delays or difficulties in securing these items or manufacturing our products, and if we cannot, then obtain an acceptable substitute. Any such
interruption or damage to third party suppliers or manufacturers for any reason, such as fire or other events beyond our control, including as a result of
natural  disasters,  terrorist  attacks,  or  the  occurrence  of  a  contagious  disease  or  illness,  such  as  the  COVID-19  pandemic,  could  significantly  affect  our
business, financial condition, results of operations and reputation.

If we cannot compete successfully with our competitors, we may be unable to increase or sustain our revenue or achieve and sustain profitability.

Our competitors include rapid diagnostic testing and traditional microbiology companies, commercial laboratories, information technology companies, and
hospital laboratories who may internally develop testing capabilities. Principal competitive factors in our target market include organizational size, scale,
and breadth of product offerings; rapidity of test results; quality and strength of clinical and analytical validation data and confidence in diagnostic results;
cost effectiveness; ease of use; and regulatory approval status.

37 

 
 
 
Our  principal  competition  comes  from  traditional  methods  used  by  healthcare  providers  to  diagnose  and  screen  for  MDROs  and  from  other  molecular
diagnostic  companies  creating  screening  and  diagnostic  products  such  as  Bosch,  Cepheid,  Becton-Dickinson,  bioMérieux,  Accelerate  Diagnostics,  T2
Biosystems, GenMark, Qiagen and Luminex.

We  also  face  competition  from  commercial  laboratories,  such  as  Bio-Reference  Laboratories,  Inc.,  Laboratory  Corporation  of  America  Holdings,  Quest
Diagnostics Incorporated, Pathnostics, and EuroFins, which have strong infrastructure to support the commercialization of diagnostic laboratory services.

Competitors may develop their own versions of competing products in countries where we do not have patents or where our intellectual property rights are
not recognized.

Many of our potential competitors have widespread brand recognition and substantially greater financial, technical, research and development and selling
and marketing capabilities than we do. Others may develop products with prices lower than ours that could be viewed by hospitals, physicians and payers
as functionally equivalent to our product and service offering or offer products at prices designed to promote market penetration, which could force us to
lower  the  list  prices  of  our  product  and  service  offerings  and  affect  our  ability  to  achieve  profitability.  If  we  are  unable  to  change  clinical  practice  in  a
meaningful way or compete successfully against current and future competitors, we may be unable to increase market acceptance and sales of our products,
which could prevent us from increasing our revenue or achieving profitability and could cause our stock price to decline.

Our  products  and  services  are  not  covered  by  reimbursement  by  Medicare,  Medicaid  and  other  governmental  and  third-party  payors.  If  we  cannot
convince our customers that the savings from use of our products and services will increase their overall reimbursement, our business could suffer.

Our products and services do not currently receive reimbursement from Medicare, Medicaid, other governmental payors or commercial third-party payors.
Policy and rule changes in reimbursement announced by CMS, including potential financial incentives for reductions in hospital acquired infection, and
penalties and decreased Medicare reimbursement for patients with HAIs provide us with an opportunity to establish a business case for the purchase and
use of our screening and diagnostic products and services. If we cannot convince our customers that the savings from use of our products and services will
increase or stabilize their overall profitability and improve clinical outcomes, our business will suffer.

Failure in our information technology, storage systems or our ares.cloud and Acuitas Lighthouse Software could significantly disrupt our operations
and our research and development efforts, which could adversely impact our revenues, as well as our research, development and commercialization
efforts.

Our  ability  to  execute  our  business  strategy  depends,  in  part,  on  the  continued  and  uninterrupted  performance  of  our  information  technology  systems,
which support our operations and our research and development efforts, as well as our storage systems and our analyzers. Due to the sophisticated nature of
the  technology,  we  use  in  our  products  and  service  offerings,  including  our  ARESdb  and  Acuitas  Lighthouse  Software  services,  we  are  substantially
dependent  on  our  information  technology  systems.  Information  technology  systems  are  vulnerable  to  damage  from  a  variety  of  sources,  including
telecommunications or network failures, malicious human acts and natural disasters. Moreover, despite network security and back-up measures, some of
our  servers  are  potentially  vulnerable  to  physical  or  electronic  break-ins,  computer  viruses  and  similar  disruptive  problems.  Despite  the  precautionary
measures we have taken to prevent unanticipated problems that could affect our information technology systems, sustained or repeated system failures that
interrupt our ability to generate and maintain data, and in particular to operate our ARESdb and Acuitas Lighthouse Software, could adversely affect our
ability to operate our business. Any interruption in the operation of our ARESdb and Acuitas Lighthouse Software, due to information technology system
failures, part failures or potential disruptions in the event we are required to relocate our instruments within our facility or to another facility, could have an
adverse effect on our operations.

Security  breaches,  loss  of  data  and  other  disruptions  could  compromise  sensitive  information  related  to  our  business  or  prevent  us  from  accessing
critical information and expose us to liability, which could adversely affect our business and our reputation.

In  the  ordinary  course  of  our  business,  we  collect  and  store  sensitive  data,  including  legally  protected  health  information  and  personally  identifiable
information about our customers and their patients. We also store sensitive intellectual property and other proprietary business information, including that
of our customers. We manage and maintain our applications and data utilizing a combination of on-site systems and cloud-based data center systems. These
applications and data encompass a wide variety of business critical information, including research and development information, commercial information
and business and financial information.

We face four primary risks relative to protecting this critical information: loss of access risk, inappropriate disclosure risk, inappropriate modification risk
and the risk of our being unable to identify and audit our controls over the first three risks.

38 

 
 
 
 
We  are  highly  dependent  on  information  technology  networks  and  systems,  including  the  Internet,  to  securely  process,  transmit  and  store  this  critical
information. Security breaches of this infrastructure, including physical or electronic break-ins, computer viruses, attacks by hackers and similar breaches,
can  create  system  disruptions,  shutdowns  or  unauthorized  disclosure  or  modification  of  confidential  information.  The  secure  processing,  storage,
maintenance, and transmission of this critical information is vital to our operations and business strategy, and we devote significant resources to protecting
such  information.  Although  we  take  measures  to  protect  sensitive  information  from  unauthorized  access  or  disclosure,  our  information  technology  and
infrastructure may be vulnerable to attacks by hackers or viruses or breached due to employee error, malfeasance or other disruptions.

A  security  breach  or  privacy  violation  that  leads  to  disclosure  or  modification  of  or  prevents  access  to  consumer  information  (including  personally
identifiable  information  or  protected  health  information)  could  harm  our  reputation,  compel  us  to  comply  with  disparate  state  breach  notification  laws,
require us to verify the correctness of database contents and otherwise subject us to liability under laws that protect personal data, resulting in increased
costs  or  loss  of  revenue.  If  we  are  unable  to  prevent  such  security  breaches  or  privacy  violations  or  implement  satisfactory  remedial  measures,  our
operations  could  be  disrupted,  and  we  may  suffer  loss  of  reputation,  financial  loss  and  other  regulatory  penalties  because  of  lost  or  misappropriated
information,  including  sensitive  consumer  data.  In  addition,  these  breaches  and  other  inappropriate  access  can  be  difficult  to  detect,  and  any  delay  in
identifying them may lead to increased harm of the type described above.

Any  such  breach  or  interruption  could  compromise  our  networks,  and  the  information  stored  there  could  be  inaccessible  or  could  be  accessed  by
unauthorized parties, publicly disclosed, lost or stolen. Any such interruption in access, improper access, disclosure or other loss of information could result
in legal claims or proceedings, liability under laws that protect the privacy of personal information, such as the federal HIPAA and regulatory penalties.
Unauthorized access, loss or dissemination could also disrupt our operations, including our ability to perform tests, provide test results, bill facilities or
patients,  process  claims  and  appeals,  provide  customer  assistance  services,  conduct  research  and  development  activities,  collect,  process  and  prepare
Company financial information, provide information about our current and future solutions and other patient and clinician education and outreach efforts
through our website, and manage the administrative aspects of our business and damage our reputation, any of which could adversely affect our business.
Any such breach could also result in the compromise of our trade secrets and other proprietary information, which could adversely affect our competitive
position.

In addition, the interpretation and application of consumer, health-related, privacy and data protection laws in the U.S. and elsewhere are often uncertain,
contradictory and in flux. It is possible that these laws may be interpreted and applied in a manner that is inconsistent with our practices. If so, this could
result  in  government-imposed  fines  or  orders  requiring  that  we  change  our  practices,  which  could  adversely  affect  our  business.  Complying  with  these
various laws could cause us to incur substantial costs or require us to change our business practices and compliance procedures in a manner adverse to our
business.

Data collection is governed by restrictive regulations governing the use, processing, and cross-border transfer of personal information.

The collection, use, storage, transfer, and other processing of personal data, including personal health data, regarding individuals in the European Economic
Area  is  governed,  as  of  May  2018,  by  the  General  Data  Protection  Regulation,  or  GDPR.  The  GDPR  imposes  several  requirements  on  companies  that
process  personal  data,  including  requirements  relating  to  the  processing  of  health  and  other  sensitive  data,  the  consent  of  the  individuals  to  whom  the
personal data relates, the information provided to the individuals regarding data processing activities, the notification of data processing obligations to the
competent national data protection authorities and certain measures to be taken when engaging third-party processors. The GDPR also imposes strict rules
on the transfer of personal data out of the European Economic Area, including to the U.S. Failure to comply with the requirements of the GDPR, and the
related national data protection laws of the European Union Member States, may result in fines and other administrative penalties. The GDPR also confers
a private right of action on data subjects and consumer associations to lodge complaints with supervisory authorities, seek judicial remedies, and obtain
compensation for damages resulting from violations of the GDPR. The GDPR regulations may impose additional responsibility and liability in relation to
personal  data  that  we  process,  and  we  may  be  required  to  put  in  place  additional  mechanisms  ensuring  compliance  with  the  new  data  protection  rules,
including as implemented by individual countries. This may be onerous and adversely affect our business, financial condition, results of operations and
prospects. Compliance with the GDPR will be a rigorous and time-intensive process that may increase our cost of doing business or require us to change
our business practices, and despite those efforts, there is a risk that we may be subject to fines and penalties, litigation, and reputational harm in connection
with any future European activities.

California  recently  enacted  the  California  Consumer  Privacy  Act,  or  CCPA,  which  creates  new  individual  privacy  rights  for  California  consumers  (as
defined  in  the  law)  and  places  increased  privacy  and  security  obligations  on  entities  handling  personal  data  of  consumers  or  households.  The  CCPA
requires  covered  companies  to  provide  certain  disclosures  to  consumers  about  its  data  collection,  use  and  sharing  practices,  and  to  provide  affected
California  residents  with  ways  to  opt-out  of  certain  sales  or  transfers  of  personal  information.  The  CCPA  went  into  effect  on  January  1,  2020,  and  the
California Attorney General commenced enforcement actions against violators on July 1, 2020. While there is currently an exception for protected health
information  that  is  subject  to  HIPAA,  and  clinical  trial  regulations,  as  currently  written,  the  CCPA  may  impact  our  business  activities.  The  California
Attorney General has proposed draft regulations, which have not been finalized to date, that may further impact our business activities if they are adopted.
The uncertainty surrounding the implementation of the CCPA exemplifies the vulnerability of our business to the evolving regulatory environment related
to personal data and protected health information.

39 

 
 
 
 
We cannot provide assurance that future legislation will not prevent us from generating or maintaining personal data or that patients will consent to the use
of their personal information, either of which may prevent us from undertaking or publishing essential research. These burdens or risks may prove too great
for us to reasonably bear and may adversely affect our ability to achieve profitability or maintain profitably in the future.

If  we  are  unable  to  develop  products  to  keep  pace  with  rapid  technological,  medical  and  scientific  change,  our  operating  results  and  competitive
position could be harmed. New test development involves a lengthy and complex process, and we may not be successful in our efforts to develop and
commercialize  our  diagnostic  and  screening  products  and  services.  The  further  development  and  commercialization  of  additional  diagnostic  and
screening product and service offering are key to our growth strategy.

A  key  element  of  our  strategy  is  to  discover,  develop,  validate  and  commercialize  a  portfolio  of  additional  diagnostic  products  and  services  to  rapidly
diagnose  and  effectively  treat  MDRO  infections  and  reduce  the  associated  costs  to  patients,  inpatient  facilities  and  the  healthcare  industry.  We  cannot
assure you that we will be able to successfully complete development of or commercialize any of our planned future products and services, or that they will
be  clinically  usable.  The  product  development  process  involves  a  high  degree  of  risk  and  may  take  up  to  several  years  or  more.  Our  new  product
development efforts may fail for many reasons, including:

·

·

·

·

·

failure of the tests at the research or development stage;

lack of clinical validation data to support the effectiveness of the tests;

delays resulting from the failure of third-party suppliers or contractors to meet their obligations in a timely and cost-effective manner;

failure to obtain or maintain necessary certifications, licenses, clearances or approvals to market or perform the test; or

lack of commercial acceptance by in-patient healthcare facilities and commercial partners.

Few research and development projects result in commercial products, and success in early clinical studies often is not replicated in later studies. At any
point, we may abandon development of new products, or we may be required to expend considerable resources repeating clinical studies or trials, which
would adversely impact the timing for generating potential revenues from those new products. In addition, as we develop new products, we will have to
make  additional  investments  in  our  sales  and  marketing  operations,  which  may  be  prematurely  or  unnecessarily  incurred  if  the  commercial  launch  of  a
product is abandoned or delayed.

If we use hazardous materials in a manner that causes injury, we could be liable for damages.

Our activities currently require the use of hazardous materials and the handling of patient samples. We cannot eliminate the risk of accidental contamination
or injury to employees or third parties from the use, storage, handling or disposal of these materials. In the event of contamination or injury, we could be
held liable for any resulting damages, and any liability could exceed our resources or any applicable insurance coverage we may have. Additionally, we are
subject  on  an  ongoing  basis  to  federal,  state  and  local  laws  and  regulations  governing  the  use,  storage,  handling  and  disposal  of  these  materials  and
specified  waste  products.  We  are,  or  may  be  in  the  future,  subject  to  compliance  with  additional  laws  and  regulations  relating  to  the  protection  of  the
environment and human health and safety, and including those relating to the handling, transportation and disposal of medical specimens, infectious and
hazardous waste and Occupational Safety and Health Administration, or OSHA, requirements as well as their international equivalents. The requirements
of  these  laws  and  regulations  are  complex,  change  frequently  and  could  become  more  stringent  in  the  future.  Failure  to  comply  with  current  or  future
environmental  laws  and  regulations  could  result  in  the  imposition  of  substantial  fines,  suspension  of  production,  alteration  of  our  production  processes,
cessation of operations or other actions, which could severely harm our business.

If we are sued for product liability or errors and omissions liability, we could face substantial liabilities that exceed our resources.

The  marketing,  sale  and  use  of  our  products  could  lead  to  product  liability  claims  if  someone  were  to  allege  that  a  product  failed  to  perform  as  it  was
designed. We may also be subject to liability for errors in the results we provide to physicians or for a misunderstanding of, or inappropriate reliance upon,
the  information  we  provide.  For  example,  if  we  diagnosed  a  patient  as  having  an  MDRO  but  such  result  was  a  false  positive,  the  patient  could  be
unnecessarily isolated in an in-patient setting or receive inappropriate treatment. We may also be subject to similar types of claims related to products we
may develop in the future. A product liability or errors and omissions liability claim could result in substantial damages and be costly and time consuming
for us to defend. Although we maintain product liability and errors and omissions insurance, we cannot assure you that our insurance would fully protect us
from the financial impact of defending against these types of claims or any judgments, fines or settlement costs arising out of any such claims. Any product
liability or errors and omissions liability claim brought against us, with or without merit, could increase our insurance rates or prevent us from securing
insurance coverage in the future. Additionally, any product liability lawsuit could cause injury to our reputation or cause us to suspend sales of our products
and services. The occurrence of any of these events could have an adverse effect on our business and results of operations.

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Risks Related to Our Securities and Public Company Status

If we are unable to maintain effective internal control over financial reporting, investors may lose confidence in the accuracy and completeness of our
reported financial information and the market price of our common stock may be negatively affected.

As a public company, we are required to maintain internal control over financial reporting and to report any material weaknesses in such internal control.
Section 404 of the Sarbanes-Oxley Act of 2002 requires that we evaluate and determine the effectiveness of our internal control over financial reporting
and  provide  a  management  report  on  internal  control  over  financial  reporting.  If  we  have  a  material  weakness  in  our  internal  control  over  financial
reporting, we may not detect errors on a timely basis and our financial statements may be materially misstated.

When we are no longer an emerging growth company and a smaller reporting company, our independent registered public accounting firm will be required
to  issue  an  attestation  report  on  the  effectiveness  of  our  internal  control  over  financial  reporting.  Even  if  our  management  concludes  that  our  internal
control  over  financial  reporting  is  effective,  our  independent  registered  public  accounting  firm  may  conclude  that  there  are  material  weaknesses  with
respect to our internal controls or the level at which our internal controls are documented, designed, implemented or reviewed.

When  we  are  no  longer  an  emerging  growth  company  and  a  smaller  reporting  company,  if  our  auditors  were  to  express  an  adverse  opinion  on  the
effectiveness  of  our  internal  control  over  financial  reporting  because  we  had  one  or  more  material  weaknesses,  investors  could  lose  confidence  in  the
accuracy and completeness of our financial disclosures, which could cause the price of our common stock to decline. Internal control deficiencies could
also result in a restatement of our financial results in the future.

The  market  price  of  our  common  stock  has  been,  and  may  continue  to  be,  highly  volatile,  and  such  volatility  could  cause  the  market  price  of  our
common stock to decrease and could cause you to lose some or all of your investment in our common stock.

During the period from our initial public offering in May 2015 through December 31, 2020, the market price of our common stock fluctuated from a high
of $2,720.00 per share to a low of $0.92 per share, and our stock price continues to fluctuate. The market price of our common stock may continue to
fluctuate significantly in response to numerous factors, some of which are beyond our control, such as:

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our ability to grow our revenue and customer base;

the announcement of new products or product enhancements by us or our competitors;

developments concerning regulatory oversight and approvals;

variations in our and our competitors’ results of operations;

changes in earnings estimates or recommendations by securities analysts, if our common stock is covered by analysts;

successes or challenges in our collaborative arrangements or alternative funding sources;

developments in the health care and life science industries;

the results of product liability or intellectual property lawsuits;

future issuances of common stock or other securities;

the addition or departure of key personnel;

announcements by us or our competitors of acquisitions, investments or strategic alliances; and

general market conditions and other factors, including factors unrelated to our operating performance.

Further, the stock market in general, and the market for health care and life science companies in particular, has recently experienced extreme price and
volume fluctuations. Continued market fluctuations could result in extreme volatility in the price of our common stock, which could cause a decline in the
value of our common stock and the loss of some or all of your investment.

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The exercise of outstanding common stock purchase warrants and stock options will have a dilutive effect on the percentage ownership of our capital
stock by existing stockholders.

As of December 31, 2020, we had outstanding warrants to acquire 5,848,131 shares of our common stock, and stock options to purchase 1,664,522 shares
of our common stock. The expiration of the term of such options and warrants range from May 2021 to May 2026. A significant number of such warrants
are out of the money, but the holders have the right to affect a cashless exercise of such warrants. If a significant number of such warrants and stock options
are exercised by the holders, the percentage of our common stock owned by our existing stockholders will be diluted.

Risks Related to Regulation of Our Business

There  is  no  guarantee  that  the  FDA  will  grant  510(k)  clearance  or  PMA  approval  of  our  products,  and  failure  to  obtain  necessary  clearances  or
approvals for our future products would adversely affect our ability to grow our business.

We have submitted one 510(k) submission with the FDA for our Acuitas AMR Gene Panel (Isolates) test and have plans to submit additional De  Novo
classification requests for our Unyvero UTI test and, Unyvero IJI test in the future. Such process is complex, time consuming and expensive. For any filed
510(k)  or  De  Novo  submission,  the  FDA  may  not  clear  or  grant  these  products  for  the  indications  that  are  necessary  or  desirable  for  successful
commercialization. Failure to receive, or a significant delay in receiving, a required clearance or granted request for our products would have a material
adverse effect on our ability to expand our business.

We may be subject to fines, penalties or injunctions if we are determined to be promoting the use of our products for unapproved or “off-label” uses.

We are currently offering for sale some products RUO to CROs, pharmaceutical companies, hospitals and other healthcare facilities. We believe that our
promotional activities for these products falls within the scope of the FDA’s enforcement discretion and applicable premarket exemptions. However, the
FDA could disagree and require us to stop promoting our products for unapproved or “off-label” uses unless and until we obtain FDA clearance or approval
for those uses. We could be subject to regulatory or enforcement actions for any violations, including, but not limited to, the issuance of an untitled letter, a
Form 483 letter, a warning letter, injunction, seizure, civil fine and criminal penalties. It is also possible that other federal, state or foreign enforcement
authorities might take action if they consider our promotional materials to constitute promotion of an unapproved use, which could result in significant
fines or penalties under other statutory authorities, such as laws prohibiting false claims for reimbursement. In that event, our reputation could be damaged,
and adoption of the products would be impaired.

A number of the rapid diagnostic products are regulated by the FDA and non-U.S. regulatory authorities. If we or our suppliers fail to comply with
ongoing FDA, or other foreign regulatory authority, requirements, or if we experience unanticipated problems with the products, these products could
be subject to restrictions or withdrawal from the market.

We  do  not  have  significant  experience  in  complying  with  the  rules  and  regulations  of  the  FDA  and  foreign  regulatory  authorities.  The  rapid  diagnostic
products regulated as medical devices, and the manufacturing processes, reporting requirements, post-approval clinical data and promotional activities for
such products, are subject to continued regulatory review, oversight and periodic inspections by the FDA and other domestic and foreign regulatory bodies.
In  particular,  we  and  our  suppliers  are  required  to  comply  with  FDA’s  QSR  regulations  for  the  manufacture,  labeling,  distribution  and  promotion  of
products  and  other  regulations  which  cover  the  methods  and  documentation  of  the  design,  testing,  production,  control,  quality  assurance,  labeling,
packaging,  storage  and  shipping  of  any  product  for  which  we  obtain  clearance  or  approval,  and  with  ISO  regulations.  The  FDA  enforces  the  QSR  and
similarly, other regulatory bodies with similar regulations enforce those regulations through periodic inspections. The failure by us or one of our suppliers
to comply with applicable statutes and regulations administered by the FDA and other regulatory bodies, or the failure to timely and adequately respond to
any adverse inspectional observations or product safety issues, could result in, among other things, any of the following enforcement actions against us: (1)
untitled  letters,  Form  483  observation  letters,  warning  letters,  fines,  injunctions,  consent  decrees  and  civil  penalties;  (2)  unanticipated  expenditures  to
address or defend such actions; (3) customer notifications for repair, replacement and refunds; (4) recall, detention or seizure of our products; (5) operating
restrictions or partial suspension or total shutdown of production; (6) refusing or delaying our requests for 510(k) clearance or premarket approval of new
products or modified products; (7) operating restrictions; (8) withdrawing 510(k) clearances or PMA approvals that have already been granted; (9) refusal
to grant export approval for our products; or (10) criminal prosecution.

If  any  of  these  actions  were  to  occur,  it  could  harm  our  reputation  and  cause  our  product  sales  and  profitability  to  suffer  and  may  prevent  us  from
generating  revenue.  Furthermore,  if  any  of  our  key  component  suppliers  are  not  in  compliance  with  all  applicable  regulatory  requirements,  we  may  be
unable to produce our products on a timely basis and in the required quantities, if at all.

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We and our suppliers are also subject to periodic inspections by the FDA to determine compliance with the FDA’s requirements, including primarily the
QSR and medical device reporting regulations. The results of these inspections can include inspectional observations on FDA’s Form 483, untitled letters,
warning letters, or other forms of enforcement. Since 2009, the FDA has significantly increased its oversight of companies subject to its regulations, by
hiring new investigators and stepping up inspections of manufacturing facilities. The FDA has recently also significantly increased the number of warning
letters issued to companies. If the FDA were to conclude that we are not in compliance with applicable laws or regulations, or that any of our FDA-cleared
products are ineffective or pose an unreasonable health risk, the FDA could take a number of regulatory actions, including but not limited to, preventing us
from manufacturing any or all of our devices or performing laboratory testing on human specimens, which could materially adversely affect our business.

Some of the clearances obtained are subject to limitations on the intended uses for which the product may be marketed, which can reduce our potential to
successfully commercialize the product and generate revenue from the product. If the FDA determines that our promotional materials, labeling, training or
other marketing or educational activities constitute promotion of an unapproved use, it could request that we cease or modify our training or promotional
materials or subject us to regulatory enforcement actions. It is also possible that other federal, state or foreign enforcement authorities might take action if
they consider our training or other promotional materials to constitute promotion of an unapproved use, which could result in significant fines or penalties
under other statutory authorities, such as laws prohibiting false claims for reimbursement.

In addition, we may be required to conduct costly post-market testing and surveillance to monitor the safety or effectiveness of our products, and we must
comply with medical device reporting requirements, including the reporting of adverse events and malfunctions related to our products. Later discovery of
previously  unknown  problems  with  our  products,  including  unanticipated  adverse  events  or  adverse  events  of  unanticipated  severity  or  frequency,
manufacturing problems, or failure to comply with regulatory requirements such as QSR, may result in changes to labeling, restrictions on such products or
manufacturing processes, withdrawal of the products from the market, voluntary or mandatory recalls, a requirement to repair, replace or refund the cost of
any  medical  device  we  manufacture  or  distribute,  fines,  suspension  of  regulatory  approvals,  product  seizures,  injunctions  or  the  imposition  of  civil  or
criminal penalties which would adversely affect our business, operating results and prospects.

If we were to lose, or have restrictions imposed on, FDA clearances received to date, or clearances we may receive in the future, our business, operations,
financial condition and results of operations would likely be significantly adversely affected.

Modifications to our marketed products may require new 510(k) clearances or PMA approvals or, in the future, new CE-IVD markings, or may require
us to cease marketing or recall the modified products until clearances or approvals are obtained.

If we modify any of our CE-IVD marked or FDA-cleared products, such modifications may require additional future approvals and filings, e.g., notified
body authorization or FDA clearance. Modifications to a CE-IVD marked or 510(k)-cleared device that could significantly affect its safety or effectiveness,
or that would constitute a major change in its intended use, may require additional approvals or filings or a new or revised 510(k) submission, or possibly, a
PMA.

The  FDA  and  other  regulatory  authorities,  including  notified  bodies,  require  every  medical  device  manufacturer  to  make  this  determination,  with  the
potential for the regulatory authorities to impose additional requirements. The applicable regulatory authority nevertheless maintains the right to disagree
with a company’s decisions regarding whether new clearances or approvals are necessary. If the FDA or any other relevant regulatory authority requires us
to submit additional filings, such as a technical file review and CE-marking, 510(k) submission, or file a PMA, for any modification to a previously cleared
product, we may be required to cease marketing and distributing, or to recall the modified product until we obtain such clearance or approval, and we may
be  subject  to  significant  regulatory  fines  or  penalties.  Furthermore,  our  products  could  be  subject  to  recall  if  the  FDA  or  any  other  relevant  regulatory
authority determines, for any reason, that our products are not safe or effective. A mandate for a recall or correction, or where new or revised regulatory
submissions are required, could result in significant delays, fines, increased costs associated with modification of a product, loss of revenue and potential
operating restrictions imposed by the FDA or other relevant regulatory agencies in other territories.

New or revised regulatory requirements may require us to cease marketing or recall the modified products until clearances or approvals are obtained.

In  2017,  the  EU  Regulation  on  In  Vitro  Diagnostic  Medical  Devices  (Regulation  (EU)  2017/746)  (“IVDR”)  was  adopted.  The  IVDR  will  apply
commencing on May 26, 2022 and is, among other things, intended to establish a uniform, transparent, predictable and sustainable regulatory framework
across  European  Economic  Area.  Once  applicable,  the  IVDR  will  introduce  new  classification  rules  for  in  vitro  diagnostic  medical  devices  and  new
regulatory  requirements.  Moreover,  the  scrutiny  imposed  by  notified  bodies  for  the  technical  documentation  related  these  devices  will  increase
considerably.  Complying  with  the  requirements  of  this  regulation  may  result  in  the  reclassification  of  existing  CE-IVD  marked  product  and  require
additional filings with the notified body or competent authority. Additional filings and or modifications to products to comply with the IVDR, could result
in significant delays, increased costs associated with modification of a product, loss of revenue and other significant expenditures.

Our products may in the future be subject to product recalls that could harm our reputation, business and financial results.

The FDA and similar foreign governmental authorities have the authority to require the recall of regulated products in the event of material deficiencies or
defects  in  design  or  manufacture.  In  the  case  of  the  FDA,  the  authority  to  require  a  recall  must  be  based  on  an  FDA  finding  that  there  is  a  reasonable
probability  that  the  device  would  cause  serious  injury  or  death.  In  addition,  foreign  governmental  bodies  have  the  authority  to  require  the  recall  of  our
products in the event of material deficiencies or defects in design or manufacture.

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Manufacturers may, under their own initiative, recall a product if any material deficiency in a device is found. A government-mandated or voluntary recall
by us or one of our distributors could occur as a result of component failures, manufacturing errors, design or labeling defects or other deficiencies and
issues. Recalls of any of our products would divert managerial and financial resources and have an adverse effect on our financial condition and results of
operations. The FDA requires that certain classifications of recalls be reported to the FDA within 10 working days after the recall is initiated. Companies
are required to maintain certain records of recalls, even if they are not reportable to the FDA. We may initiate voluntary recalls involving our products in
the future that we determine do not require notification of the FDA. If the FDA disagrees with our determinations, they could require us to report those
actions as recalls. A future recall announcement could harm our reputation with customers and negatively affect our sales. In addition, the FDA could take
enforcement action for failing to report the recalls when they were conducted.

If  our  products  cause  or  contribute  to  a  death  or  a  serious  injury,  or  malfunction  in  certain  ways,  we  will  be  subject  to  medical  device  reporting
regulations, which can result in voluntary corrective actions or agency enforcement actions.

Under the FDA and international medical device reporting regulations, medical device manufacturers are required to report to the applicable regulatory
authority information that a device has, or may have, caused or contributed to a death or serious injury or has malfunctioned in a way that would likely
cause or contribute to death or serious injury if the malfunction of the device or one of our similar devices were to recur. If we fail to report these events
within the required timeframes, or at all, the regulatory authorities could take enforcement action against us. Any such adverse event involving our products
also could result in future voluntary corrective actions, such as recalls or customer notifications, or agency action, such as inspection or enforcement action.
Any corrective action, whether voluntary or involuntary, as well as defending ourselves in a lawsuit, will require the dedication of our time and capital,
distract management from operating our business, and may harm our reputation and financial results.

We may generate a larger portion of our future revenue internationally and would then be subject to increased risks relating to international activities
which could adversely affect our operating results.

A  significant  portion  of  our  current  revenue  and  anticipated  future  revenue  growth  will  come  from  international  sources  as  we  implement  and  expand
overseas operations. Engaging in international business involves a number of difficulties and risks, including:

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required compliance with existing and changing foreign health care and other regulatory requirements and laws, such as those relating to patient
privacy;

required  compliance  with  anti-bribery  laws,  such  as  the  U.S.  Foreign  Corrupt  Practices  Act,  or  FCPA,  and  U.K.  Bribery  Act,  data  privacy
requirements, labor laws and anti- competition regulations;

export or import restrictions;

various reimbursement and insurance regimes;

laws and business practices favoring local companies;

longer payment cycles and difficulties in enforcing agreements and collecting receivables through certain foreign legal systems;

political and economic instability;

potentially adverse tax consequences, tariffs, customs charges, bureaucratic requirements and other trade barriers;

foreign exchange controls;

difficulties and costs of staffing and managing foreign operations; and

difficulties protecting or procuring intellectual property rights.

As  we  expand  internationally,  our  results  of  operations  and  cash  flows  would  become  increasingly  subject  to  fluctuations  due  to  changes  in  foreign
currency  exchange  rates.  Our  expenses  are  generally  denominated  in  the  currencies  in  which  our  operations  are  located,  which  is  in  the  United  States,
Germany, and Austria. If the value of the U.S. dollar increases relative to foreign currencies in the future, in the absence of a corresponding change in local
currency prices, our future revenue could be adversely affected as we convert future revenue from local currencies to U.S. dollars. Conversely, a weakening
of the value of the U.S dollar relative to foreign currencies would make our operations in Germany and Austria which operate in Euros relatively more
expensive.  If  we  dedicate  resources  to  our  international  operations  and  are  unable  to  manage  these  risks  effectively,  our  business,  operating  results  and
prospects will suffer.

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We  face  the  risk  of  potential  liability  under  the  FCPA  for  past  international  distributions  of  products  and  to  the  extent  we  distribute  products  or
otherwise operate internationally in the future.

In the past, we have distributed certain of our products internationally, and in the future, we may distribute our products internationally and possibly engage
in  additional  international  operations.  The  FCPA  prohibits  companies  such  as  us  from  engaging,  directly  or  indirectly,  in  making  payments  to  foreign
government  and  political  officials  for  the  purpose  of  obtaining  or  retaining  business  or  securing  any  other  improper  advantage,  including,  among  other
things, the distribution of products and other international business operations. Like other U.S. companies operating abroad, we may face liability under the
FCPA if we, or third parties we have used to distribute our products or otherwise advance our international business, have violated the FCPA or any of the
relevant  international  equivalents.  Any  violations  of  these  laws,  or  allegations  of  such  violations,  could  disrupt  our  operations,  involve  significant
management  distraction,  involve  significant  costs  and  expenses,  including  legal  fees,  and  could  result  in  a  material  adverse  effect  on  our  business,
prospects, financial condition or results of operations. We could also suffer severe penalties, including criminal and civil penalties, disgorgement and other
remedial measures.

Risks Related to Compliance with Healthcare and Regulations

Changes in healthcare policy, including legislation reforming the U.S. healthcare system, may have a material adverse effect on our financial condition
and operations.

In  March  2010,  both  the  Patient  Protection  and  Affordable  Care  Act,  or  Affordable  Care  Act,  and  the  reconciliation  law  known  as  Health  Care  and
Education Reconciliation Act, with the Affordable Care Act, the 2010 Health Care Reform Legislation, were enacted. The constitutionality of the 2010
Health Care Reform Legislation was confirmed twice by the Supreme Court of the United States. The 2010 Health Care Reform Legislation has changed
the existing state of the health care system by expanding coverage through voluntary state Medicaid expansion, attracting previously uninsured persons
through the health care insurance exchanges and by modifying the methodology for reimbursing medical services, drugs and devices. The U.S. Congress is
seeking to replace the 2010 Health Care Reform Legislation. At this time the Company is not certain as to the impact of federal health care legislation on its
business.

The  2010  Health  Care  Reform  Legislation  includes  the  Open  Payments  Act  (formerly  referred  to  as  the  Physician  Payments  Sunshine  Act),  which,  in
conjunction with its implementing regulations, requires manufacturers of certain drugs, biologics, and devices that are reimbursed by Medicare, Medicaid
and the Children’s Health Insurance Program to report annually certain payments or “transfers of value” provided to physicians and teaching hospitals and
to report annually ownership and investment interests held by physicians and their immediate family members during the preceding calendar year. Recent
amendments to the Open Payments Act expand the categories of health care providers for which reporting is required. The failure to report appropriate data
accurately,  timely,  and  completely  could  subject  us  to  significant  financial  penalties.  Other  countries  and  several  states  currently  have  similar  laws  and
more may enact similar legislation.

We cannot predict whether future healthcare initiatives will be implemented at the federal or state level or in countries outside of the United States in which
we may do business, or the effect any future legislation or regulation will have on us. Any changes in government regulation of the United States healthcare
industry may result in decreased profits to us, which may adversely affect our business, financial condition and results of operations.

We are subject to potential enforcement actions involving false claims, kickbacks, physician self-referral or other federal or state fraud and abuse laws,
and we could incur significant civil and criminal sanctions, which would hurt our business.

The government has made enforcement of the false claims, anti-kickback, physician self-referral and various other fraud and abuse laws a major priority. In
many instances, private whistleblowers also are authorized to enforce these laws even if government authorities choose not to do so. In most of these cases,
private whistleblowers brought the allegations to the attention of federal enforcement agencies. The risk of our being found in violation of these laws and
regulations is increased by the fact that some of the laws and regulations have not been fully interpreted by the regulatory authorities or the courts, and their
provisions are open to a variety of interpretations. We could be subject to enforcement actions under the following laws:

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the  federal  Anti-Kickback  Statute,  which  constrains  certain  marketing  practices,  educational  programs,  pricing  policies  and  relationships  with
healthcare  providers  or  other  entities  by  prohibiting,  among  other  things,  soliciting,  receiving,  offering  or  paying  remuneration,  directly  or
indirectly, to induce or in return for, the purchase or recommendation of an item or service reimbursable under a federal healthcare program, such
as the Medicare and Medicaid programs;

federal  civil  and  criminal  false  claims  laws  and  civil  monetary  penalty  laws,  which  prohibit,  among  other  things,  individuals  or  entities  from
knowingly  presenting,  or  causing  to  be  presented,  claims  for  payment  from  Medicare,  Medicaid,  or  other  third  party  payors  that  are  false  or
fraudulent;

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federal  physician  self-referral  laws,  such  as  the  Stark  Law,  which  prohibit  a  physician  from  making  a  referral  to  a  provider  of  certain  health
services with which the physician or the physician’s family member has a financial interest, and prohibit submission of a claim for reimbursement
pursuant to a prohibited referral; and

state  law  equivalents  of  each  of  the  above  federal  laws,  such  as  anti-kickback  and  false  claims  laws,  which  may  apply  to  items  or  services
reimbursed by any third party payor, including commercial insurers, many of which differ from each other in significant ways and may not have
the same effect, thus complicating compliance efforts.

If  we  or  our  operations,  are  found  to  be  in  violation  of  any  of  these  laws  and  regulations,  we  may  be  subject  to  penalties,  including  civil  and  criminal
penalties, damages, fines, exclusion from participation in U.S. federal or state healthcare programs, such as Medicare and Medicaid, and the curtailment or
restructuring  of  our  operations.  We  will  monitor  changes  in  government  enforcement  as  we  grow  and  expand  our  business.  Any  action  against  us  for
violation of these laws, even if we successfully defend against it, could cause us to incur significant legal expenses, divert our management’s attention from
the operation of our business and hurt our reputation. If we were excluded from participation in U.S. federal healthcare programs, we would not be able to
receive, or to sell our tests to other parties who receive reimbursement from Medicare, Medicaid and other federal programs, and that could have a material
adverse effect on our business.

Risks Related to Our Intellectual Property

If we cannot license rights to use technologies on reasonable terms, we may not be able to commercialize new products in the future.

In the future, we may license third-party technology to develop or commercialize new products. In return for the use of a third party’s technology, we may
agree to pay the licensor royalties based on sales of our solutions. Royalties are a component of cost of services and affect the margins on our products. We
may also need to negotiate licenses to patents and patent applications after introducing a commercial product. Our business may suffer if we are unable to
enter into the necessary licenses on acceptable terms, or at all, if any necessary licenses are subsequently terminated, if the licensors fail to abide by the
terms of the license or fail to prevent infringement by third parties, or if the licensed patents or other rights are found to be invalid or unenforceable.

If we are unable to protect our intellectual property effectively, our business would be harmed.

We rely on patent protection as well as trademark, copyright, trade secret and other intellectual property rights protection and contractual restrictions to
protect our proprietary technologies, all of which provide limited protection and may not adequately protect our rights or permit us to gain or keep any
competitive advantage. If we fail to protect our intellectual property, third parties may be able to compete more effectively against us and we may incur
substantial litigation costs in our attempts to recover or restrict use of our intellectual property.

We  apply  for  patents  covering  our  products  and  technologies  and  uses  thereof,  as  we  deem  appropriate,  however  we  may  fail  to  apply  for  patents  on
important products and technologies in a timely fashion or at all, or we may fail to apply for patents in potentially relevant jurisdictions. It is possible that
none of our pending patent applications will result in issued patents in a timely fashion or at all, and even if patents are granted, they may not provide a
basis for intellectual property protection of commercially viable products, may not provide us with any competitive advantages, or may be challenged and
invalidated by third parties. It is possible that others will design around our current or future patented technologies. We may not be successful in defending
any challenges made against our patents or patent applications. Any successful third-party challenge to our patents could result in the unenforceability or
invalidity of such patents and increased competition to our business. The outcome of patent litigation can be uncertain and any attempt by us to enforce our
patent rights against others may not be successful, or, if successful, may take substantial time and result in substantial cost, and may divert our efforts and
attention from other aspects of our business.

The  patent  positions  of  life  sciences  companies  can  be  highly  uncertain  and  involve  complex  legal  and  factual  questions  for  which  important  legal
principles remain unresolved. No consistent policy regarding the breadth of claims allowed in such companies’ patents has emerged to date in the United
States  or  elsewhere.  Courts  frequently  render  opinions  in  the  biotechnology  field  that  may  affect  the  patentability  of  certain  inventions  or  discoveries,
including opinions that may affect the patentability of methods for analyzing or comparing DNA.

46 

 
 
 
 
In particular, the patent positions of companies engaged in the development and commercialization of genomic diagnostic tests, like ours, are particularly
uncertain. Various courts, including the U.S. Supreme Court, have recently rendered decisions that affect the scope of patentability of certain inventions or
discoveries relating to certain diagnostic tests and related methods. These decisions state, among other things, that patent claims that recite laws of nature
(for example, the relationship between blood levels of certain metabolites and the likelihood that a dosage of a specific drug will be ineffective or cause
harm) are not themselves patentable. What constitutes a law of nature is uncertain, and it is possible that certain aspects of genetic diagnostics tests would
be considered natural laws. Accordingly, the evolving case law in the United States may adversely affect our ability to obtain patents and may facilitate
third-party challenges to any owned and licensed patents. The laws of some foreign countries do not protect intellectual property rights to the same extent
as the laws of the United States, and we may encounter difficulties protecting and defending such rights in foreign jurisdictions. The legal systems of many
other countries do not favor the enforcement of patents and other intellectual property protection, particularly those relating to biotechnology, which could
make it difficult for us to stop the infringement of our patents in such countries. Proceedings to enforce our patent rights in foreign jurisdictions could result
in substantial cost and divert our efforts and attention from other aspects of our business.

Changes  in  either  the  patent  laws  or  in  interpretations  of  patent  laws  in  the  United  States  or  other  countries  may  diminish  the  value  of  our  intellectual
property. We cannot predict the breadth of claims that may be allowed or enforced in our patents or in third-party patents. We may not develop additional
proprietary products, methods and technologies that are patentable.

In addition to pursuing patents on our technology, we take steps to protect our intellectual property and proprietary technology by entering into agreements,
including  confidentiality  agreements,  non-disclosure  agreements  and  intellectual  property  assignment  agreements,  with  our  employees,  consultants,
academic  institutions,  corporate  partners  and,  when  needed,  our  advisors.  Such  agreements  may  not  be  enforceable  or  may  not  provide  meaningful
protection for our trade secrets or other proprietary information in the event of unauthorized use or disclosure or other breaches of the agreements, and we
may not be able to prevent such unauthorized disclosure. If we are required to assert our rights against such party, it could result in significant cost and
distraction.

Monitoring unauthorized disclosure is difficult, and we do not know whether the steps we have taken to prevent such disclosure are, or will be, adequate. If
we were to enforce a claim that a third party had illegally obtained and was using our trade secrets, it would be expensive and time consuming, and the
outcome would be unpredictable. In addition, courts outside the United States may be less willing to protect trade secrets.

We may also be subject to claims that our employees have inadvertently or otherwise used or disclosed trade secrets or other proprietary information of
third parties, or to claims that we have improperly used or obtained such trade secrets. Litigation may be necessary to defend against these claims. If we fail
in defending such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights and face increased competition to our
business. A loss of key research personnel work product could hamper or prevent our ability to commercialize potential products, which could harm our
business. Even if we are successful in defending against these claims, litigation could result in substantial costs and be a distraction to management.

Further, competitors could attempt to replicate some or all of the competitive advantages we derive from our development efforts, willfully infringe our
intellectual  property  rights,  design  around  our  protected  technology  or  develop  their  own  competitive  technologies  that  fall  outside  of  our  intellectual
property rights. Others may independently develop similar or alternative products and technologies or replicate any of our products and technologies. If our
intellectual property does not adequately protect us against competitors’ products and methods, our competitive position could be adversely affected, as
could our business.

We have not yet registered certain of our trademarks in all of our potential markets. If we apply to register these trademarks, our applications may not be
allowed  for  registration  in  a  timely  fashion  or  at  all,  and  our  registered  trademarks  may  not  be  maintained  or  enforced.  In  addition,  opposition  or
cancellation proceedings may be filed against our trademark applications and registrations, and our trademarks may not survive such proceedings. If we do
not secure registrations for our trademarks, we may encounter more difficulty in enforcing them against third parties than we otherwise would.

To the extent our intellectual property offers inadequate protection, or is found to be invalid or unenforceable, we would be exposed to a greater risk of
direct  competition.  If  our  intellectual  property  does  not  provide  adequate  coverage  of  our  competitors’  products,  our  competitive  position  could  be
adversely  affected,  as  could  our  business.  Both  the  patent  application  process  and  the  process  of  managing  patent  disputes  can  be  time  consuming  and
expensive.

47 

 
 
 
We  may  be  involved  in  litigation  related  to  intellectual  property,  which  could  be  time-intensive  and  costly  and  may  adversely  affect  our  business,
operating results or financial condition.

We may receive notices of claims of direct or indirect infringement or misappropriation or misuse of other parties’ proprietary rights from time to time.
Some of these claims may lead to litigation. We cannot assure you that we will prevail in such actions, or that other actions alleging misappropriation or
misuse by us of third-party trade secrets, infringement by us of third-party patents and trademarks or other rights, or the validity of our patents, trademarks
or other rights, will not be asserted or prosecuted against us.

We might not have been the first to make the inventions covered by each of our pending patent applications and we might not have been the first to file
patent applications for these inventions. To determine the priority of these inventions, we may have to participate in interference proceedings, derivation
proceedings,  or  other  post-grant  proceedings  declared  by  the  United  States  Patent  and  Trademark  Office  that  could  result  in  substantial  cost  to  us.  No
assurance can be given that other patent applications will not have priority over our patent applications. In addition, recent changes to the patent laws of the
United  States  allow  for  various  post-grant  opposition  proceedings  that  have  not  been  extensively  tested,  and  their  outcome  is  therefore  uncertain.
Furthermore, if third parties bring these proceedings against our patents, we could experience significant costs and management distraction.

Litigation may be necessary for us to enforce our patent and proprietary rights or to determine the scope, coverage and validity of the proprietary rights of
others. The  outcome  of  any  litigation  or  other  proceeding  is  inherently  uncertain  and  might  not  be  favorable  to  us,  and  we  might  not  be  able  to  obtain
licenses to technology that we require on acceptable terms or at all. Further, we could encounter delays in product introductions, or interruptions in product
sales, as we develop alternative methods or products. In addition, if we resort to legal proceedings to enforce our intellectual property rights or to determine
the validity, scope and coverage of the intellectual property or other proprietary rights of others, the proceedings could be burdensome and expensive, even
if  we  were  to  prevail.  Any  litigation  that  may  be  necessary  in  the  future  could  result  in  substantial  costs  and  diversion  of  resources  and  could  have  a
material adverse effect on our business, operating results or financial condition.

As  we  move  into  new  markets  and  applications  for  our  products,  incumbent  participants  in  such  markets  may  assert  their  patents  and  other  proprietary
rights  against  us  as  a  means  of  slowing  our  entry  into  such  markets  or  as  a  means  to  extract  substantial  license  and  royalty  payments  from  us.  Our
competitors and others may now and, in the future, have significantly larger and more mature patent portfolios than we currently have. In addition, future
litigation may involve patent holding companies or other adverse patent owners who have no relevant product revenue and against whom our own patents
may  provide  little  or  no  deterrence  or  protection.  Therefore,  our  commercial  success  may  depend  in  part  on  our  non-infringement  of  the  patents  or
proprietary rights of third parties. Numerous significant intellectual property issues have been litigated, and will likely continue to be litigated, between
existing and new participants in our existing and targeted markets and competitors may assert that our products infringe their intellectual property rights as
part of a business strategy to impede our successful entry into or growth in those markets. Third parties may assert that we are employing their proprietary
technology  without  authorization.  In  addition,  our  competitors  and  others  may  have  patents  or  may  in  the  future  obtain  patents  and  claim  that  making,
having made, using, selling, offering to sell or importing our products infringes these patents. We could incur substantial costs and divert the attention of
our management and technical personnel in defending against any of these claims. Parties making claims against us may be able to obtain injunctive or
other relief, which could block our ability to develop, commercialize and sell products, and could result in the award of substantial damages against us. In
the event of a successful claim of infringement against us, we may be required to pay damages and ongoing royalties, and obtain one or more licenses from
third  parties,  or  be  prohibited  from  selling  certain  products.  We  may  not  be  able  to  obtain  these  licenses  on  acceptable  terms,  if  at  all.  We  could  incur
substantial costs related to royalty payments for licenses obtained from third parties, which could negatively affect our financial results. In addition, we
could  encounter  delays  in  product  introductions  while  we  attempt  to  develop  alternative  methods  or  products  to  avoid  infringing  third-party  patents  or
proprietary rights. Defense of any lawsuit or failure to obtain any of these licenses could prevent us from commercializing products, and the prohibition of
sale of any of our products could materially affect our business and our ability to gain market acceptance for our products.

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

In addition, our agreements with some of our customers, suppliers or other entities with whom we do business require us to defend or indemnify these
parties to the extent they become involved in infringement claims, including the types of claims described above. We could also voluntarily agree to defend
or indemnify third parties in instances where we are not obligated to do so if we determine it would be important to our business relationships. If we are
required or agree to defend or indemnify third parties in connection with any infringement claims, we could incur significant costs and expenses that could
adversely affect our business, operating results, or financial condition.

48 

 
 
 
 
The COVID-19 pandemic has adversely impacted our business, financial condition and results of operations.

The  COVID-19  pandemic  has  impacted  the  global  economy  and  has  impacted  our  operations  in  the  United  States  and  abroad,  including  by  negatively
impacting our sales and revenue. As a result, we have implemented certain operational changes in order to address the evolving challenges presented by the
global pandemic. We have experienced significant reductions in the demand for certain of our products, particularly due to the decline in elective medical
procedures and medical treatment unrelated to COVID-19, which negatively impacted our revenues in fiscal year 2020 and into 2021. As the pandemic
continues, we expect to continue to experience weakened demand for these products as a result of the reduction in elective and nonessential procedures,
lower utilization of routine testing and related specimen collection, reduced spending by customers and reduced demand from research laboratories.

Healthcare  providers,  including  our  strategic  partners,  are  focused  almost  exclusively  on  dealing  with  COVID-19,  and  may  be  unable  to  continue  to
participate in our clinical activities. For example, some clinical trial sites have imposed restrictions on site visits by sponsors and CROs, the initiation of
new trials, and new patient enrollment to protect both site staff and patients from possible COVID-19 exposure and to focus medical resources on patients
suffering  from  COVID-19.  The  pandemic  will  therefore  likely  delay  enrollment  in  and  completion  of  our  clinical  trials  due  to  prioritization  of  hospital
resources  toward  the  outbreak,  and  some  patients  may  not  be  able  to  comply  with  clinical  trial  protocols  if  quarantines  impede  patient  movement  or
interrupt  healthcare  services.  Moreover,  due  to  site  and  participant  availability  during  the  pandemic  and  in  the  interest  of  patient  safety,  many  of  our
partners have paused new subject enrollment for most clinical trials.

For ongoing and/or planned future trials, we have seen an increasing number of clinical trial sites imposing restrictions on patient visits to limit risks of
possible  COVID-19  exposure,  and  we  may  experience  issues  with  participant  compliance  with  clinical  trial  protocols  as  a  result  of  quarantines,  travel
restrictions  and  interruptions  to  healthcare  services.  The  current  pressures  on  medical  systems  and  the  prioritization  of  healthcare  resources  toward  the
COVID-19 pandemic have also resulted in interruptions in data collection and submissions for certain clinical trials and delayed starts for certain planned
studies. Further, health regulatory agencies globally may also experience disruptions in their operations as a result of the COVID-19 pandemic. The FDA
and comparable foreign regulatory agencies have had and may continue to have slower response times or be under-resourced, which could significantly
delay  the  FDA’s  ability  to  timely  review  and  process  any  submissions  we  or  our  partners  have  filed  or  may  file.  The  FDA  recently  notified  us  that  the
agency plans to continue prioritizing emergency use authorization requests for diagnostic products intended to address the COVID-19 pandemic into 2021,
which despite the fact that the FDA informed the Company of their re-start of the review of our response submitted to the AI letters at the end of January
2021, will continue to impact the statutory review periods for submissions, including the potential clearance decision on our Acuitas AMR Gene Panel
(isolates) submission since the FDA does not currently commit to any MDUFA timelines.

As a result of the outbreak, we and certain of our suppliers may also be affected and could experience closures and labor shortages, which could disrupt
activities.  We  could  therefore  face  difficulty  sourcing  key  components  necessary  to  produce  our  product  candidates,  which  may  negatively  affect  our
clinical development activities. Even if we are able to find alternate sources for some of these components, they may cost more, which could affect our
results of operations and financial position.

At this point in time, there remains significant uncertainty relating to the potential effect of the novel coronavirus on our business and results of operations.
As coronavirus and its mutations becomes more widespread, each day manufacturing closures, travel restrictions or lockdowns may remain or worsen, all
of which would have a negative impact on our ability to operate our business, financial condition and results of operations as well as virtual marketing,
sales  and  customer  service  interactions  not  being  as  effective  as  in-person  interactions.  While  several  vaccines  have  been  approved  for  use,  and  with
vaccination programs underway in many countries, the limited availability of vaccine and potential failure to be effective for all known mutations of the
SARS-CoV-2 virus still makes it hard to predict if and when the pandemic will subside.

Moreover,  we  have  transitioned  a  significant  subset  of  our  office-based  employee  population  to  a  remote  work  environment  in  an  effort  to  mitigate  the
spread of COVID-19, which may exacerbate certain risks to our business, including cybersecurity attacks and risk of phishing due to an increase in the
number of points of potential attack, such as laptops and mobile devices (both of which are now being used in increased numbers). Additionally, we may
find that remote work arrangements are not as efficient as physical operations.

Our wholly-owned subsidiary, Curetis USA, accepted loans under the CARES Act pursuant to the Paycheck Protection Program, or the PPP, which
loan may not be forgiven or may subject us to challenges and investigations regarding qualification for the loan.

Our  wholly-owned  subsidiary,  Curetis  USA,  secured  a  loan  under  the  CARES  Act  Paycheck  Protection  Program  (“PPP”)  in  the  aggregate  amount  of
approximately $259 thousand. We intend to use such funds for the intended purposes to maintain our employee base and pay rent and utility expenses.
There has been significant negative publicity regarding the receipt of PPP loans by publicly traded companies, and there is a risk that our receipt of PPP
loans will be closely scrutinized, and additional requirements will be imposed on us by the lender and the Small Business Association, or the SBA.

49 

 
 
 
 
 
The PPP loan application required us to certify, among other things, that the current economic uncertainty made the PPP loan request necessary to support
our ongoing operations. While we made this certification in good faith after analyzing, among other things, our financial situation and access to alternative
forms  of  capital  and  believe  that  we  satisfied  all  eligibility  criteria  for  the  PPP  loan  and  that  our  receipt  of  the  PPP  loans  is  consistent  with  the  broad
objectives of the PPP of the CARES Act, the certification described above does not contain any objective criteria and is subject to interpretation.

In addition, the SBA previously stated that it is unlikely that a public company with substantial market value and access to capital markets will be able to
make the required certification in good faith. The lack of clarity regarding loan eligibility under the PPP has resulted in significant media coverage and
controversy with respect to public companies applying for and receiving loans. If, despite our good faith belief that we satisfied all eligibility requirements
for the PPP loans, we are found to have been ineligible to receive the PPP loans or in violation of any of the laws or governmental regulations that apply to
us in connection with the PPP loans, including the False Claims Act, we may be subject to penalties, including significant civil, criminal and administrative
penalties and could be required to repay the PPP loans.

During November of 2020, we filed for forgiveness of the secured loan we received under the PPP. As part of the forgiveness process, we were required to
make certain certifications which will be subject to audit and review by governmental entities and could subject us to significant penalties and liabilities if
found to be inaccurate, including under the False Claims Act. In addition, our receipt of the PPP loans may result in adverse publicity and damage to our
reputation, and a review or audit by the SBA or other government entity or claims under the False Claims Act could consume significant financial and
management resources. Any of these events could harm our business, results of operations and financial condition.

Customer demand for and our ability to sell and market our products may be adversely affected by the COVID-19 pandemic and the legislative and
regulatory responses thereto.

U.S.  state  and  local  governments  as  well  as  many  governments  around  the  world  have  imposed  orders,  restrictions  and  recommendations  resulting  in
closures of businesses, work stoppages, travel restrictions, social distancing practices and cancellations of gatherings and events. Such orders, restrictions
and recommendations, combined with fears of the spreading of COVID-19, has and may continue to cause certain of our customers to delay, cancel or
reduce orders of our products and makes it difficult to facilitate meetings with current and potential customers, as our sales personnel often rely on in-
person meetings and interaction with our customers. COVID-19 related restrictions have thus harmed our sales efforts, and continued restrictions could
have a negative impact on our sales and results of operations. We are unable to accurately predict how these factors will reduce our sales going forward and
when these orders, restrictions and recommendations will be relaxed or lifted. There can be no assurances that our customers and distributors will resume
purchases of our products upon termination of these governmental orders, restrictions and recommendations, particularly if there remains any continued
community  outbreak  of  COVID-19.  A  prolonged  economic  contraction  or  recession  may  also  result  in  our  customers  seeking  to  reduce  their  costs  and
expenditures, which could result in lower demand for our products. If our sales decline, or if such lost sales are not recoverable in the future, our revenues,
business and results of operations will be significantly adversely affected.

It is not possible to predict the future of the COVID-19 global pandemic or the development of potential tests or treatments. No assurance can be given
that our products will aid in the testing or the treatment of this virus.

We offer products for the testing for SARS-CoV-2, the causal pathogen of COVID-19. We may offer other products for testing or treatment of coronavirus
in the future. There can be no assurance that test for which our products are used, or any such future tests will be broadly adopted for use. We are among
many  companies  that  are  trying  to  develop  and  commercialize  tests  for  COVID-19,  most  of  whom  have  far  greater  resources  than  us.  If  one  of  these
companies develops an effective test, our development of such tests may not significantly increase our revenues and results of operations.

We incurred significant indebtedness as a result of the combination with Curetis, which could have a material adverse effect on our financial condition.

On April 1, 2020, we assumed the indebtedness of Curetis GmbH. As of December 31, 2020, we owed indebtedness of $25.9 million of principal (plus
deferred interest of $3.8 million) under a loan provided by the European Investment Bank with maturities in 2022, 2023, and 2024. OpGen may not be able
to generate sufficient cash to service all of its indebtedness and may be forced to take other actions to satisfy its obligations under indebtedness that may
not be successful. The inability in the future to repay such indebtedness when due would have a material adverse effect on us.

50 

 
 
 
 
 
 
The business combination transaction with Curetis significantly changed our business and operations. We may face challenges integrating the Curetis
businesses.

Following the consummation of the combination with Curetis, we continued as the operating entity and both the size and geographic scope of our business
significantly increased. Most of the Curetis business is currently conducted in Europe, Asia and other countries outside of the United States, and many of
the Curetis employees are located outside of the United States. We have and may face further challenges integrating such geographically diverse businesses
and  implementing  a  smooth  transition  of  business  focus  and  governance  in  a  timely  or  efficient  manner,  especially  in  light  of  the  global  COVID-19
pandemic. In particular, if the effort we devote to the integration of our businesses diverts more management time or other resources from carrying out our
operations  than  we  originally  planned,  our  ability  to  maintain  and  increase  revenues  as  well  as  manage  our  costs  could  be  impaired.  Furthermore,  our
capacity to expand other parts of our existing businesses may be impaired. We also cannot assure you that our combination with Curetis will function as we
anticipate, or that significant synergies will result from the business combination. Any of the above could have a material adverse effect on our business.

Recent changes to our management and our board of directors may have a material impact on our business.

Oliver Schacht, Ph.D., the prior chief executive officer of Curetis N.V., became our chief executive officer at the closing of our business combination with
Curetis in April 2020. Additionally, pursuant to the business combination, four new members of our board of directors were appointed by Curetis N.V. in
April  2020.  These  new  members  of  management  and  directors  have  different  backgrounds,  experiences  and  perspectives  from  those  individuals  who
previously served as executive officers or directors and, thus, may have different views on the issues that will determine our future. Further, the ability of
our  new  directors  to  quickly  expand  their  knowledge  of  our  operations  is  critical  to  their  ability  to  make  informed  decisions  about  our  business  and
strategies, particularly given the competitive environment in which we operate. As a result, our future strategy and plans may differ materially from those
of the past.

Our insurance policies are expensive and protect us only from some business risks, which will leave us exposed to significant uninsured liabilities.

We do not carry insurance for all categories of risk that our business may encounter. Some of the policies we currently maintain include general liability,
employee  benefits  liability,  property,  umbrella,  business  interruption,  workers’  compensation,  product  liability,  errors  and  omissions  and  directors’  and
officers’ insurance. We do not know, however, if we will be able to maintain existing insurance with adequate levels of coverage. Any significant uninsured
liability may require us to pay substantial amounts, which would adversely affect our cash position and results of operations.

The integration of the Curetis businesses may not lead to the growth and success of the combined business that we believe will occur.

Although we believe the combination of the OpGen and Curetis businesses provides a significant commercial opportunity for growth, we may not realize
all of the synergies that we anticipate and may not be successful in implementing our commercialization strategy. Our combined business will be subject to
all  of  the  risks  and  uncertainties  inherent  in  the  pursuit  of  growth  in  our  industry  and  we  may  not  be  able  to  successfully  sell  our  products,  obtain  the
regulatory clearances and approvals we apply for or, or realize the anticipated benefits from our distribution, collaboration and other commercial partners.
If we are not able to grow our business as a commercial enterprise, our financial condition will be negatively impacted.

Integrating the businesses of OpGen and Curetis may disrupt or have a negative impact on OpGen.

We  could  have  difficulty  integrating  the  assets,  personnel  and  businesses  of  OpGen  and  Curetis.  The  proposed  transaction  was  complex  and  we  have
devoted and will need to continue to devote significant time and resources to integrating the businesses. Risks that could impact us negatively include:

·

·

·

·

·

the difficulty of integrating the acquired companies, and their concepts and operations;

the difficulty in combining our financial operations and reporting;

the potential disruption of the ongoing businesses and distraction of our management;

changes in our business focus and/or management;

risks related to international operations;

51 

 
 
 
 
·

·

the potential impairment of relationships with employees and partners as a result of any integration of new management personnel; and

the potential inability to manage an increased number of locations and employees.

If we are not successful in addressing these risks effectively, our business could be severely impaired.

While we currently qualify as a smaller reporting company under SEC regulations, we cannot be certain if we take advantage of the reduced disclosure
requirements  applicable  to  these  companies  that  we  will  not  make  our  common  stock  less  attractive  to  investors.  Once  we  lose  smaller  reporting
company status, the costs and demands placed upon our management are expected to increase.

The SEC’s rules permit smaller reporting companies to take advantage of certain exemptions from various reporting requirements applicable to other public
companies. As long as we qualify as a smaller reporting company, based on our public float, and report less than $100 million in annual revenues in a fiscal
year we are permitted, and we intend to, omit the auditor’s attestation on internal control over financial reporting that would otherwise be required by the
Sarbanes-Oxley Act.

We lost our status as an emerging growth company as of December 31, 2020. While we expect to remain a smaller reporting company and non-accelerated
filer, we now face increased disclosure requirements as a non-emerging growth company, such as stockholder advisory votes on executive compensation
(“say-on-pay”). Until such time that we lose smaller reporting company status, it is unclear if investors will find our common stock less attractive because
we may rely on certain disclosure exemptions. If some investors find our common stock less attractive as a result, there may be a less active trading market
for our common stock and our stock price may be more volatile and could cause our stock price to decline.

As a result of the loss of our emerging growth company status, we expect the costs and demands placed upon our management to increase, as we now have
to comply with additional disclosure and accounting requirements. In addition, even if we remain a smaller reporting company, if our public float exceeds
$75  million  and  we  report  $100  million  or  more  in  annual  revenues  in  a  fiscal  year,  we  will  become  subject  to  the  provisions  of  Section  404(b)  of  the
Sarbanes-Oxley Act requiring an independent registered public accounting firm to provide an attestation report on the effectiveness of our internal control
over financial reporting, making the public reporting process more costly.

General Risk Factors

We  incur  increased  costs  and  demands  on  management  as  a  result  of  compliance  with  laws  and  regulations  applicable  to  public  companies,  which
could harm our operating results.

As a public company, we incur significant legal, accounting and other expenses that we did not incur as a private company, including costs associated with
public company reporting requirements. In addition, the Sarbanes-Oxley Act of 2002 and the Dodd-Frank Act of 2010, as well as rules implemented by the
SEC and the Nasdaq Stock Market, impose a number of requirements on public companies, including with respect to corporate governance practices. Our
management and other personnel need to devote a substantial amount of time to these compliance and disclosure obligations. Moreover, compliance with
these  rules  and  regulations  has  increased  our  legal,  accounting  and  financial  compliance  costs  and  has  made  some  activities  more  time-consuming  and
costly. It is also more expensive for us to obtain director and officer liability insurance.

We may be adversely affected by the current economic environment and future adverse economic environments.

Our  ability  to  attract  and  retain  customers,  invest  in  and  grow  our  business  and  meet  our  financial  obligations  depends  on  our  operating  and  financial
performance, which, in turn, is subject to numerous factors, including the prevailing economic conditions and financial, business and other factors beyond
our control, such as the rate of unemployment, the number of uninsured persons in the United States and inflationary pressures. We cannot anticipate all the
ways in which the current economic climate and financial market conditions, and those in the future, could adversely impact our business.

We  are  exposed  to  risks  associated  with  reduced  profitability  and  the  potential  financial  instability  of  our  customers,  many  of  which  may  be  adversely
affected  by  volatile  conditions  in  the  financial  markets.  For  example,  unemployment  and  underemployment,  and  the  resultant  loss  of  insurance,  may
decrease the demand for healthcare services and diagnostic testing. If fewer patients are seeking medical care because they do not have insurance coverage,
we may experience reductions in revenues, profitability and/or cash flow. In addition, if economic challenges in the United States result in widespread and
prolonged unemployment, either regionally or on a national basis, a substantial number of people may become uninsured or underinsured. To the extent
such economic challenges result in less demand for our proprietary tests, our business, results of operations, financial condition and cash flows could be
adversely affected.

52 

 
 
 
 
 
Item 1B. Unresolved Staff Comments

None.

Item 2. Properties

The Company subleases 10,719 square feet of office and laboratory space at our headquarters in Gaithersburg, Maryland. The Company has signed a ten
year lease for a new 10,100 square foot corporate headquarters in Rockville, Maryland that is currently under construction. The Company expects to take
occupancy of the new office space in April 2021 and laboratory space in May 2021. The Company also leases 12,770 square feet of space at its facility in
Woburn, Massachusetts under an operating lease that expires in January 2022. The Company entered into a sublease agreement for this space in February
2021 that expires in January 2022.

Curetis  leases  approximately  17,000  square  feet  of  manufacturing  and  logistics  space  for  its  FDA  registered  manufacturing  plant  in  Bodelshausen,
Germany, which include tailored cleanrooms, automated Application Cartridge manufacturing equipment and laboratory facilities. The lease term expires
in  June  2025.  Furthermore,  Curetis  leases  approximately  17,000  square  feet  of  office  and  lab  space  at  its  FDA  registered  headquarters  located  in
Holzgerlingen, Germany, which are used for R&D, operations, and G&A purposes. The lease term has recently been extended until August 31, 2025, with
a subsequent option to extend the term by another four years. Curetis’ US subsidiary leases 5,003 square feet of office space in San Diego, California under
and operating lease that expires in May 2022.

Ares  Genetics  leases  1,299  square  feet  of  office  space  in  Vienna,  Austria  under  an  operating  lease  that  expires  in  February  2022.  Additionally,  Ares
subleases 1,046 square feet of laboratory space in Vienna, Austria under an operating lease that expires in December 2022.

Rent expenses under the Company’s facility operating leases for the years ended December 31, 2020 and 2019 were $1,154,927 and $862,143, respectively.

Item 3. Legal Proceedings

From time to time, we may be a party to litigation or subject to claims incident to the ordinary course of business. Although the results of litigation and
claims cannot be predicted with certainty, we do not believe we are party to any claim or litigation the outcome of which, if determined adversely to us,
would individually or in the aggregate be reasonably expected to have a material adverse effect on our business. Regardless of the outcome, litigation can
have an adverse impact on us due to defense and settlement costs, diversion of management resources and other factors.

Item 4. Mine Safety Disclosures

Not applicable.

53 

 
 
 
PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Market Information

Our  common  stock  has  traded  on  The  Nasdaq  Capital  Market  under  the  symbol  “OPGN”,  since  May  5,  2015.  Prior  to  such  time,  there  was  no  public
market for our common stock.

Stockholder Information

As of December 31, 2020, there were approximately 38 stockholders of record of our common stock, which does not include stockholders that beneficially
own shares held in a “nominee” or in “street” name.

Sales of Unregistered Securities

None.

Issuer Purchases of Equity Securities

None.

Item 6. Selected Financial Data

As a smaller reporting company, we are not required to provide the information required by this Item.

54 

 
 
 
 
 
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 audited
consolidated financial statements and the accompanying notes thereto included elsewhere in this Annual Report. This discussion contains forward-looking
statements,  based  on  current  expectations  and  related  to  future  events  and  our  future  financial  performance,  that  involve  risks  and  uncertainties.  Our
actual results may differ materially from those anticipated in these forward-looking statements as a result of many important factors, including those set
forth in the section titled “Risk Factors” included under Part I, Item 1A of this Annual Report.

Overview

OpGen  is  a  precision  medicine  company  harnessing  the  power  of  molecular  diagnostics  and  informatics  to  help  combat  infectious  disease.  Along  with
subsidiaries,  Curetis  GmbH  and  Ares  Genetics  GmbH,  we  are  developing  and  commercializing  molecular  microbiology  solutions  helping  to  guide
clinicians with more rapid and actionable information about life threatening infections to improve patient outcomes and decrease the spread of infections
caused by multidrug-resistant microorganisms, or MDROs. Our current product portfolio includes Unyvero, Curetis’ SARS CoV-2 products, QuickFISH,
PNA  FISH,  Acuitas  AMR  Gene  Panel,  Acuitas®  Lighthouse,  and  the  ARES  Technology  Platform  including  ARESdb,  using  NGS  technology  and  AI-
powered bioinformatics solutions for antibiotic response prediction. On October 13, 2020, the Company announced its decision to exit the FISH business in
its entirety by June 30, 2021 and the Company's license agreement with Life Technologies, a subsidiary of ThermoFisher, will be terminated as of such
date.

On  April  1,  2020,  the  Company  completed  a  business  combination  transaction  (the  “Transaction”)  with  Curetis  N.V.,  a  public  company  with  limited
liability under the laws of the Netherlands (the “Seller” or “Curetis N.V.”), as contemplated by the Implementation Agreement, dated as of September 4,
2019 (the “Implementation Agreement”), by and among the Company, the Seller, and Crystal GmbH, a private limited liability company organized under
the laws of the Federal Republic of Germany and wholly-owned subsidiary of the Company (“Purchaser”). Pursuant to the Implementation Agreement, the
Purchaser acquired all of the shares of Curetis GmbH, a private limited liability company organized under the laws of the Federal Republic of Germany
(“Curetis GmbH”), and certain other assets and liabilities of the Seller (together, “Curetis”). Curetis is an early commercial-stage molecular diagnostics
(MDx) company focused on rapid infectious disease testing for hospitalized patients with the aim to improve the treatment of hospitalized, critically ill
patients with suspected microbial infection and has developed the innovative Unyvero molecular diagnostic solution for comprehensive infectious disease
testing.  The  Transaction  was  designed  principally  to  leverage  each  company’s  existing  research  and  development  and  relationships  with  hospitals  and
clinical laboratories to accelerate the sales of both companies’ products and services.

The focus of OpGen is on its combined broad portfolio of products, which includes high impact rapid diagnostics and bioinformatics to interpret AMR
genetic data. The Company currently expects to focus on the following products for lower respiratory infection, urinary tract infection and invasive joint
infection:

·

·

·

The Unyvero Lower Respiratory Tract, or LRT, test is the first FDA cleared test that can be used for the detection of more than 90% of common
causative  agents  of  hospitalized  pneumonia.  According  to  the  National  Center  for  Health  Statistics  (2018),  pneumonia  is  a  leading  cause  of
admissions  to  the  hospital  and  is  associated  with  substantial  morbidity  and  mortality.  The  Unyvero  LRT  automated  test  detects  19  pathogens
within  less  than  five  hours,  with  approximately  two  minutes  of  hands-on  time  and  provides  clinicians  with  a  comprehensive  overview  of  10
genetic  antibiotic  resistance  markers.  We  are  also  commercializing  the  Unyvero  LRT  BAL  test  for  testing  bronchoalveolar  lavage,  or  BAL,
specimens from patients with lower respiratory tract infections following FDA clearance received by Curetis in December 2019. The Unyvero
LRT BAL automated test simultaneously detects 20 pathogens and 10 antibiotic resistance markers, and it is the first and only FDA-cleared panel
that now also includes Pneumocystis jirovecii, a key fungal pathogen often found in immunocompromised patients that can be difficult to diagnose
as  the  20th  pathogen  on  the  panel.  We  believe  the  Unyvero  LRT  and  LRT  BAL  tests  have  the  ability  to  help  address  a  significant,  previously
unmet medical need that causes over $10 billion in annual costs for the U.S. healthcare system, according to the Centers for Disease Control, or
CDC.

The Unyvero Urinary Tract Infection, or UTI, test which is CE-IVD marked in Europe is currently being made available to laboratories in the U.S.
as a research use only or RUO kit. The test detects a broad range of pathogens as well as antimicrobial resistance markers directly from native
urine  specimens.  As  part  of  our  portfolio  strategy  update  on  October  13,  2020,  we  have  decided  to  proceed  with  the  analytical  and  clinical
performance evaluation including clinical trials required for a subsequent U.S. FDA submission.

The  Unyvero  Invasive  Joint  Infection,  or  IJI,  test,  which  is  a  variant  developed  for  the  U.S.  market  based  on  the  CE-IVD-marked  European
Unyvero  ITI  test,  has  also  been  selected  for  analytical  and  clinical  performance  evaluation  including  clinical  trials  towards  a  future  U.S.  FDA
submission.  Microbial  diagnosis  of  IJI  is  difficult  because  of  challenges  in  sample  collection,  usually  at  surgery,  and  patients  being  on  prior
antibiotic therapy which minimizes the chances of recovering viable bacteria. We believe that Unyvero IJI could be useful in identifying pathogens
as well as their AMR markers to help guide optimal antibiotic treatment for these patients.

55 

 
 
 
 
·

The Acuitas AMR Gene Panel (Isolates) is currently pending final FDA review and a potential clearance decision. The FDA recently notified us
that  the  agency  plans  to  continue  prioritizing  emergency  use  authorization  requests  for  diagnostic  products  intended  to  address  the  COVID-19
pandemic for at least the remainder of the year, which will impact the statutory review periods for submissions, including the potential clearance
decision  on  our  Acuitas  AMR  Gene  Panel  (Isolates)  submission.  Despite  the  FDA  having  informed  us  of  their  resumed  review  at  the  end  of
January 2021 of the responses filed by OpGen to the AI letters, the FDA still does not commit to any MDUFA timelines. Once FDA cleared, we
expect to commercialize the Acuitas AMR Gene Panel for isolates more broadly to customers in the U.S. The Acuitas AMR Gene Panel (Urine)
test has been discontinued as part of the October 13, 2020 portfolio and pipeline strategy review.

· We are also developing novel bioinformatics tools and solutions to accompany or augment our current and potential future IVD products and may
seek regulatory clearance for such bioinformatics tools and solutions to the extent they would be required either as part of our portfolio of IVD
products or even as a standalone bioinformatics product.

OpGen has extensive offerings of additional in vitro diagnostic tests including CE-IVD-marked Unyvero tests for hospitalized pneumonia patients, implant
and  tissue  infections,  intra-abdominal  infections,  complicated  urinary  tract  infections,  and  blood  stream  infections.  Our  portfolio  furthermore  includes  a
CE-IVD-marked PCR based rapid test kit for SARS CoV-2 detection in combination with our PCR compatible universal lysis buffer (PULB) which we
also market as a stand-alone RUO reagent.

OpGen’s  combined  AMR  bioinformatics  offerings,  once  such  products  are  cleared  for  marketing,  if  ever,  will  offer  important  new  tools  to  clinicians
treating  patients  with  AMR  infections.  We  have  collaborated  with  Merck,  Inc.  to  establish  the  Acuitas  Lighthouse  Knowledgebase,  which  is  currently
commercially available in the United States for RUO. The Acuitas Lighthouse Knowledgebase includes approximately 15,000 bacterial isolates from the
Merck SMART surveillance network of 192 hospitals in 52 countries and other sources. Ares Genetics’ ARESdb is a comprehensive database of genetic
and phenotypic information. ARESdb was originally designed based on the SIEMENS microbiology strain collection covering resistant pathogens and its
development  has  significantly  expanded,  also  by  transferring  data  from  the  Acuitas  Lighthouse®  into  ARESdb  to  now  cover  approximately  55,000
bacterial  isolates  that  have  been  sequenced  using  NGS  technology  and  tested  for  susceptibility  with  applicable  antibiotics  from  a  range  of  over  100
antimicrobial  drugs.  In  September  2019,  Ares  Genetics  signed  a  technology  evaluation  agreement  with  an  undisclosed  global  IVD  corporation.  In  the
collaboration,  Ares  Genetics  further  enriched  ARESdb  with  a  focus  on  certain  pathogens  relevant  in  a  first,  undisclosed  infectious  disease  indication.
Following the successful completion of this collaborative R&D project, the IVD partner exercised their option for a 90-day period of exclusive negotiations
with  Ares  Genetics  for  a  potential  exclusive  license  to  ARESdb  in  the  field  of  human  clinical  diagnostics.  Following  the  lapse  of  such  90-day  period
without  any  commercial  deal  being  signed,  Ares  Genetics  is  now  in  multiple,  nonexclusive  parallel  discussions  with  several  interested  parties  and  such
discussions are ongoing.

In  addition  to  potential  future  licensing  and  partnering,  OpGen’s  subsidiary  Ares  Genetics  intends  to  independently  utilize  the  proprietary  biomarker
content in these databases, as well as to build an independent business in NGS and AI based offerings for AMR research and diagnostics in collaboration
with its current and potential future partners in the life science, pharmaceutical and diagnostics industries. Ares Genetics has recently signed up Siemens
Technology Accelerator and AGES (Austrian Agency for Health and Food Safety) as new customers, as well as entered into another technology assessment
and feasibility project with another undisclosed major global IVD corporation, which was also successfully completed.

The Unyvero A50 tests for up to 130 diagnostic targets (pathogens and resistance genes) in under five hours with approximately two minutes of hands-on
time. The system was first CE-IVD-marked in 2012 and was FDA cleared in 2018 along with the LRT test through a De Novo request. As of December 31,
2020, there is an installed base of about 179 Unyvero A50 Analyzers globally. The Unyvero A30 RQ is a new device designed to address the low-to mid-
plex testing market for 5-30 DNA targets and to provide results in 45 to 90 minutes with 2-5 minutes of hands on time. The Unyvero A30 RQ has a small
laboratory footprint and has an attractive cost of goods profile. Curetis has been following a partnering strategy for the Unyvero A30 RQ.

The Company has extensive partner and distribution relationships to help accelerate the establishment of a global infectious disease diagnostic testing and
informatics business. Partners include A. Menarini Diagnostics for pan-European distribution to currently 11 countries and Beijing Clear Biotech Co. Ltd.
for Unyvero A50 product distribution in China. We have a network currently consisting of over 20 distributors covering more than 40 countries. With the
discontinuation  of  our  FISH  products  business  in  Europe  we  expect  that  network  of  distributors  to  be  reduced  to  only  those  distributors  actively
commercializing our Unyvero line of products and / or CE-IVD-marked SARS CoV-2 test kits.

OpGen  will  continue  to  develop  and  seek  FDA  and  other  regulatory  clearances  or  approvals,  as  applicable,  for  the  Acuitas  AMR  Gene  Panel  (Isolate)
diagnostic test, Unyvero UTI and IJI products. OpGen will continue to offer the FDA-cleared Unyvero LRT and LRT BAL Panels, as well as Unyvero UTI
Panel  and  Acuitas  AMR  Gene  Panel  (Isolates)  and  Acuitas  Lighthouse  Software  as  RUO  products  to  hospitals,  public  health  departments,  clinical
laboratories, pharmaceutical companies and contract research organizations (“CROs”).

Our headquarters are in Gaithersburg, Maryland, and our principal operations are in Gaithersburg, Maryland and Holzgerlingen and Bodelshausen, both in
Germany.  We  also  have  operations  in  Vienna,  Austria.  The  Company  will  move  its  headquarters  in  April  2021  and  US  operations  in  May  2021  from
Gaithersburg, Maryland to Rockville, Maryland. We operate in one business segment.

56 

 
 
 
 
 
Financing Transactions

Since inception, the Company has incurred, and continues to incur, significant losses from operations. The Company has funded its operations primarily
through external investor financing arrangements. The following financing transactions took place during 2019 and 2020:

·

·

·

·

·

On March 29, 2019, the Company closed the March 2019 Public Offering of 450,000 shares of its common stock at a public offering price of
$12.00 per share. The offering raised gross proceeds of $5.4 million and net proceeds of approximately $4.8 million.

On October 28, 2019, the Company closed the October 2019 Public Offering of 2,590,170 units at $2.00 per unit and 2,109,830 pre-funded units
at  $1.99  per  pre-funded  unit,  raising  gross  proceeds  of  approximately  $9.4  million  and  net  proceeds  of  approximately  $8.3  million.  Each  unit
included  one  share  of  common  stock  and  one  common  warrant  to  purchase  one  share  of  common  stock  at  an  exercise  price  of  $2.00  per
share.  Each pre-funded unit included one pre-funded warrant to purchase one share of common stock for an exercise price of $0.01 per share, and
one  common  warrant  to  purchase  one  share  of  common  stock  at  an  exercise  price  of  $2.00  per  share.  The  common  warrants  are  exercisable
immediately  and  have  a  five-year  term  from  the  date  of  issuance.  As  of  December  31,  2019,  all  2,109,830  pre-funded  warrants  issued  in  the
October 2019 Public Offering have been exercised. 

On  February  11,  2020,  the  Company  entered  into  an  ATM  Agreement  with  Wainwright,  which  was  subsequently  amended  and  restated  on
November 13, 2020, to add BTIG as a sales agent, pursuant to which the Company may offer and sell from time to time in an “at the market
offering,”  at  its  option,  up  to  an  aggregate  of  $22.1  million  of  shares  of  its  common  stock  through  the  sales  agents.  During  the  year  ended
December 31, 2020, the Company sold 7,521,610 shares of its common stock under the 2020 ATM Offering resulting in aggregate net proceeds of
approximately $15.8 million, and gross proceeds of $16.7 million.

On November 25, 2020, the Company closed a private placement with one healthcare-focused U.S. institutional investor of (i) 2,245,400 shares of
common  stock  together  with  2,245,400  warrants  (the  “Common  Warrants”)  to  purchase  up  to  2,245,400  shares  of  common  stock  and  (ii)
2,597,215 pre-funded warrants (the “Pre-Funded Warrants”), with each Pre-Funded Warrant exercisable for one share of common stock, together
with  2,597,215  Common  Warrants  to  purchase  up  to  2,597,215  shares  of  common  stock.  Each  share  of  common  stock  and  accompanying
Common Warrant were sold together at a combined offering price of $2.065, and each Pre-funded Warrant and accompanying Common Warrant
were sold together at a combined offering price of $2.055. The Common Warrants have an exercise price of $1.94 per share and are exercisable
commencing  on  the  six  month  anniversary  of  the  date  of  issuance,  and  will  expire  five  and  one  half  (5.5)  years  from  the  date  of  issuance
(collectively, the “2020 PIPE”). The 2020 PIPE raised aggregate net proceeds of $9.3 million, and gross proceeds of $10.0 million.

During  the  year  ended  December  31,  2020,  approximately  4.3  million  common  warrants  issued  in  our  October  2019  Public  Offering  were
exercised raising net proceeds of approximately $8.7 million.

In addition to the foregoing, the Company also completed the following financing transactions during 2021:

·

On  February  11,  2021,  the  Company  closed  a  registered  direct  offering  (the  "February  2021  Offering”)  with  a  single  U.S.-  based,  healthcare-
focused institutional investor for the purchase of (i) 2,784,184 shares of common stock and (ii) 5,549,149 pre-funded warrants (the “Pre-Funded
Warrants”), with each Pre-Funded Warrant exercisable for one share of common stock. The Company also issued to the investor, in a concurrent
private  placement,  unregistered  common  share  purchase  warrants  (the  “Common  Warrants”)  to  purchase  4,166,666  shares  of  the  Company’s
common stock. Each share of common stock and accompanying Common Warrant were sold together at a combined offering price of $3.00, and
each  Pre-Funded  Warrant  and  accompanying  Common  Warrant  were  sold  together  at  a  combined  offering  price  of  $2.99.  The  Pre-Funded
Warrants are immediately exercisable, at an exercise price of $0.01, and may be exercised at any time until all of the Pre-Funded Warrants are
exercised in full. The Common Warrants have an exercise price of $3.55 per share, are exercisable commencing on the six-month anniversary of
the date of issuance, and expire five and one half (5.5) years from the date of issuance. The February 2021 Offering raised aggregate net proceeds
of $23.4 million, and gross proceeds of $25.0 million.

57 

 
 
 
 
 
·

As noted above on November 23, 2020, the Company entered into a securities purchase agreement with an institutional investor (the “Holder”),
pursuant to which the Company issued to the Investor, securities of the Company, including warrants (the “Existing Warrants”) to purchase up to
4,842,615  shares  of  common  stock  of  the  Company  (the  “Warrant  Shares”).  The  Existing  Warrants  were  exercisable  six  months  after  their
issuance at an exercise price of $1.94 per share and expire on the fifth and a half year anniversary of the date of issuance. On March 9, 2021, the
Company entered into a Warrant Exercise Agreement (the “Exercise Agreement”) with the Holder. Pursuant to the Exercise Agreement, in order
to induce the Holder to exercise all of the remaining 4,842,615 outstanding Existing Warrants for cash, pursuant to the terms of and subject to
beneficial  ownership  limitations  contained  in  the  Existing  Warrants,  the  Company  agreed  to  issue  to  the  Holder,  new  warrants  (the  “New
Warrants”) to purchase 0.65 shares of Common Stock for each share of Common Stock issued upon such exercise of the remaining 4,842,615
outstanding Existing Warrants pursuant to the Exercise Agreement or an aggregate of 3,147,700 New Warrants. The terms of the New Warrants
are substantially similar to those of the Existing Warrants, except that the New Warrants will have an exercise price of $3.56. The New Warrants
are immediately exercisable and expire five years from the date of the Exercise Agreement. On March 12, 2021, the Company and the Holder
amended the Exercise Agreement to provide that the Holder would pay the Company $0.08125 for each New Warrant issued to the Holder. The
Holder paid an aggregate of $255,751 to the Company for the purchase of the New Warrants. The Company received aggregate gross proceeds
before expenses of approximately $9.65 million from the exercise of all of the remaining 4,842,615 outstanding Existing Warrants held by the
Holder and the payment of the purchase price for the New Warrants.

Results of Operations for the Years Ended December 31, 2020 and 2019

Revenues

Revenue
Product sales
Laboratory services
Collaboration revenue
Total revenue

Years Ended December 31,

2020

2019

  $

  $

2,704,364   
167,736   
1,342,341   
4,214,441   

$

$

2,168,179 
5,435 
1,325,000 
3,498,614 

The Company’s total revenue for the year ended December 31, 2020 increased 20%, to $4.2 million from $3.5 million, when compared to the same period
in 2019. This increase is primarily attributable to:

·

·

·

Product Sales: the increase in revenue of 25% in the 2020 period compared to the 2019 period is primarily attributable to the inclusion of Curetis’
products sales subsequent to the Transaction, offset in part by a reduction in the sale of the Company’s FISH rapid pathogen ID testing products
due to the loss of large customers and COVID-19;

Laboratory  Services:  the  increase  in  revenue  in  the  2020  period  compared  to  the  2019  period  is  primarily  attributable  to the inclusion  of  Ares
Genetics’ laboratory services subsequent to the Transaction; and

Collaboration Revenue: the decrease in collaboration revenue of 1% in the 2020 period compared to the 2019 period is primarily the result of by
lower revenue from our contract with the New York State DOH offset by the inclusion of Ares Genetics’ Collaboration revenue subsequent to the
Transaction.

Operating expenses

Cost of products sold
Cost of services
Research and development
General and administrative
Sales and marketing
Transaction costs
Impairment of right-of-use asset
Impairment of intangible assets
Gain on sale of equipment
Total operating expenses

Years Ended December 31,

2020

2019

  $

  $

3,360,280   
488,211   
9,964,720   
8,801,661   
3,094,092   
471,522   
101,838   
750,596   
(100,000)  
26,932,920   

$

$

911,565 
720,156 
5,121,168 
6,252,442 
1,464,721 
779,048 
520,759 
—   
—   
15,769,859 

58 

 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company’s total operating expenses for the year ended December 31, 2020 increased 71%, to $26.9 million from $15.8 million, when compared to the
same period in 2019. This increase is primarily attributable to:

·

·

·

·

·

·

·

·

·

Costs  of  products  sold:  expenses  for  the  year  ended  December  31,  2020  increased  approximately  269%  when  compared  to  the  same  period  in
2019. The change in costs of products sold is primarily attributable to the inclusion of Curetis’ cost of products sold subsequent ‘to the Transaction
as well as increased regulatory costs and an increase in the Company’s write off of its FISH inventory;

Costs of services: expenses for the year ended December 31, 2020 decreased approximately 32% when compared to the same period in 2019. The
change  in  cost  of  service  was  primarily  attributable  to  lower  costs  associated  with  our  New  York  State  DOH  contract  partially  offset  by  the
inclusion of Curetis’ and Ares Genetics’ cost of services subsequent to the Transaction;

Research and development: expenses for the year ended December 31, 2020 increased approximately 95% when compared to the same period in
2019. The change in research and development is primarily attributable to the inclusion of Curetis’ and Ares’ research and development expenses
subsequent to the Transaction;

General and administrative: expenses for the year ended December 31, 2020 increased approximately 41% when compared to the same period in
2019, primarily due to the inclusion of Curetis’ expenses subsequent to the Transaction;

Sales and marketing: expenses for the year ended December 31, 2020 increased approximately 111% when compared to the same period in 2019,
primarily due to the inclusion of Curetis’ sales and marketing expenses subsequent to the Transaction, partially offset by lower travel costs;

Transaction costs: transaction costs for the year ended December 31, 2020 decreased approximately 39% when compared to the same period in
2019, primarily due to the timing of the Transaction announcement in 2019;

Impairment of intangible assets: impairment of intangible assets for the year ended December 31, 2020 represents the write down of intangible
assets acquired from AdvanDx in 2015;

Impairment  of  right-of-use  asset:  impairment  of  right-of-use  asset  for  the  year  ended  December  31,  2020  represents  the  impairment  of  our
Woburn, Massachusetts ROU asset recorded as part of the Company’s adoption of ASU 2016-02, Leases (Topic 842) in 2019 and the additional
impairment expense in 2020; and

Gain on sale of equipment: gain on sale of equipment for the year ended December 31, 2020 represents the sale of laboratory equipment to one of
our vendors.

Other expense

Gain on extinguishment of debt
Interest expense
Foreign currency transaction (losses) gains
Change in fair value of derivative financial instruments
Interest and other income
Total other expense

Years Ended December 31,

2020

2019

  $

  $

884,970   
(3,399,384)  
(1,468,855)  
517,680   
105,627   
(3,359,962)  

$

$

—   
(187,549)
2,410 
67 
9,859 
(175,213)

Other expense for the year ended December 31, 2020 increased to a net expense of $3,359,962 from a net expense of $175,213 in the same period of 2019.
The increase was primarily a result of an increase in interest expense associated with the debt assumed as part of the Transaction with Curetis offset by a
gain on extinguishment of debt related to the Company’s PPP loan.

Liquidity and Capital Resources

At December 31, 2020, the Company had cash and cash equivalents of $13.4 million, compared to $2.7 million at December 31, 2019. The Company has
funded its operations primarily through external investor financing arrangements and has raised significant funds in 2020 and 2019, including:

On November 25, 2020, the Company closed the 2020 PIPE of 2,245,400 shares of common stock together with 2,597,215 pre-funded warrants. The 2020
PIPE raised aggregate net proceeds of $9.3 million, and gross proceeds of $10.0 million.

On  February  11,  2020,  we  entered  into  the  2020  ATM  Agreement,  pursuant  to  which  we  may  offer  and  sell  from  time  to  time  at  our  option,  up  to  an
aggregate  of  $22.1  million  of  shares  of  our  common  stock  through  the  sales  agents.  During  the  year  ended  December  31,  2020,  the  Company  sold
7,521,610  shares  of  its  common  stock  under  the  2020  ATM  Offering  resulting  in  aggregate  net  proceeds  of  approximately  $15.8  million,  and  gross
proceeds of $16.7 million.

59 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
During  the  year  ended  December  31,  2020,  approximately  4.3  million  common  warrants  issued  in  the  Company’s  October  2019  Public  Offering  were
exercised raising net proceeds of approximately $8.7 million.

On October 28, 2019, the Company closed the October 2019 Public Offering of 2,590,170 units at $2.00 per unit and 2,109,830 pre-funded units at $1.99
per pre-funded unit. The offering raised gross proceeds of approximately $9.4 million and net proceeds of approximately $8.3 million.

On March 29, 2019, the Company closed the March 2019 Public Offering of 450,000 shares of its common stock at a public offering price of $12.00 per
share. The offering raised gross proceeds of $5.4 million and net proceeds of approximately $4.8 million.

Sources and uses of cash

The  following  table  summarizes  the  net  cash  provided  by  (used  in)  operating  activities,  investing  activities  and  financing  activities  for  the  periods
indicated:

Net cash used in operating activities
Net cash used in investing activities
Net cash provided by financing activities

Net cash used in operating activities

  $

Years Ended December 31,

2020

$

(23,396,532)  
(1,063,505)  
34,087,148   

2019

(11,505,439)
(2,502,576)
12,168,146 

Net cash used in operating activities in 2020 consisted primarily of our net loss of $26.2 million, reduced by certain non-cash items, including depreciation
and amortization expense of $2.3 million, non-cash interest of $2.6 million, share-based compensation of $0.3 million, partially offset by gains on debt
forgiveness of $0.9 million, changes in warrant liabilities of $0.5 million, and the net change in operating assets and liabilities of $2.3 million. Net cash
used  in  operating  activities  in  2019  consisted  primarily  of  our  net  loss  of  $12.4  million,  reduced  by  certain  non-cash  items,  including  depreciation  and
amortization expense of $0.9 million, share-based compensation of $0.4 million, partially offset by the net change in operating assets and liabilities of $0.9
million.

Net cash used in investing activities

Net cash used in investing activities in 2020 consisted primarily of funds provided to Curetis GmbH as part of the Interim Facility offset by the acquisition
of Curetis net of cash acquired of $1.3 million. Net cash provided by investing activities for the year ended December 31, 2019 consisted of funds provided
to Curetis GmbH as part of the Interim Facility and purchases of property and equipment offset by proceeds from the sale of equipment.

Net cash provided by financing activities

Net  cash  provided  by  financing  activities  in  2020  of  $34.1  million  consisted  primarily  of  net  proceeds  from  the  2020  PIPE,  2020  ATM  Offering  and
exercises of common stock warrants and issuance of debt. Net cash provided by financing activities in 2019 of $12.2 million consisted primarily of net
proceeds from the October 2019 Public Offering and March 2019 Public Offering.

Funding requirements

Our primary use of cash is to fund operating expenses, including our research and development expenditures. Our future funding requirements will depend
on many factors, including the following:

·

·

·

·

the initiation, progress, timing, costs and results of preclinical studies and clinical trials for our products;

the clinical development plans we establish for these products;

the number and characteristics of products that we develop;

the outcome, timing and cost of meeting regulatory requirements established by the FDA, EMA and other comparable foreign regulatory
authorities;

60 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
·

·

·

·

·

·

·

·

the terms of our existing and any future license or collaboration agreements we may choose to enter into, including the amount of
upfront, milestone and royalty obligations;

the other costs associated with in-licensing new technologies, such as any increased costs of research and development and personnel;

the cost of filing, prosecuting, defending and enforcing our patent claims and other intellectual property rights;

the cost of defending intellectual property disputes, including patent infringement actions brought by third parties against us or our
product candidates;

the effect of competing technological and market developments;

the degree of commercial success achieved following the successful completion of development and regulatory approval activities for our
products.

the cost to establish and maintain collaborations on favorable terms, if at all; and

the cost to comply with our obligations as a public company.

Critical Accounting Policies and Use of Estimates

This Management's Discussion and Analysis of Financial Condition and Results of Operations is based on our audited consolidated financial statements,
which have been prepared in accordance with GAAP. The preparation of financial statements in conformity with GAAP requires us to make estimates and
assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements
and the reported amount of revenues and expenses during the reporting period. In our audited consolidated financial statements, estimates are used for, but
not  limited  to,  liquidity  assumptions,  revenue  recognition,  share-based  compensation,  allowances  for  doubtful  accounts  and  inventory  obsolescence,
valuation of derivative financial instruments measured at fair value on a recurring basis, deferred tax assets and liabilities and related valuation allowance,
estimated useful lives of long-lived assets, and the recoverability of long-lived assets. Actual results could differ from those estimates.

A  summary  of  our  significant  accounting  policies  is  included  in  Note  3  to  the  accompanying  audited  consolidated  financial  statements.  Certain  of  our
accounting policies are considered critical, as these policies require significant, difficult or complex judgments by management, often requiring the use of
estimates about the effects of matters that are inherently uncertain.

Business Combinations

We  allocate  the  fair  value  of  purchase  consideration  to  the  tangible  assets  acquired,  liabilities  assumed,  and  intangible  assets  acquired  based  on  their
estimated acquisition date fair values. The excess of the fair value of the purchase consideration over the fair values of the identifiable assets acquired and
liabilities assumed is recorded as goodwill. When determining the fair values of assets acquired and liabilities assumed, we make significant estimates and
assumptions, especially with respect to intangible assets and debt instruments.

Critical estimates in valuing certain intangible assets include but are not limited to future expected cash flows from customer/distributions relationships,
developed technology, and in-process research & development discount rates, and terminal values. Our estimate of fair value is based upon assumptions
believed to be reasonable, but actual results may differ from estimates.

We  determine  the  fair  value  of  assumed  debt  using  a  discounted  cash  flow  analysis  using  interest  rates  for  debt  with  similar  terms  and  maturities.
Differences between the fair value and the stated value is recorded as a discount or premium and amortized over the remaining term using the effective
interest method. We utilize a Monte Carlo simulation method to determine the fair value of conversion notes, which utilizes inputs including the common
stock price, volatility of common stock, the risk-free interest rate and the probability of conversion to common shares at the conversion rate.

Other estimates associated with the accounting for the acquisition may change as additional information becomes available regarding the assets acquired
and liabilities assumed, as more fully discussed in Note 4 – Business Combination of the notes to the consolidated financial statements (Part II, Item 8 of
this Form 10-K).

61 

 
 
 
Revenue Recognition

The Company derives revenues from (i) the sale of QuickFISH and PNA FISH diagnostic test products, Unyvero Application cartridges, Unyvero Systems,
SARS CoV-2 tests, Acuitas AMR Gene Panel RUO test products, (ii) providing laboratory services, and (iii) providing collaboration services including
funded software arrangements, and license arrangements.

The Company analyzes contracts to determine the appropriate revenue recognition using the following steps: (i) identification of contracts with customers,
(ii) identification of distinct performance obligations in the contract, (iii) determination of contract transaction price, (iv) allocation of contract transaction
price to the performance obligations and (v) determination of revenue recognition based on timing of satisfaction of the performance obligation.

The  Company  recognizes  revenues  upon  the  satisfaction  of  its  performance  obligation  (upon  transfer  of  control  of  promised  goods  or  services  to  our
customers) in an amount that reflects the consideration to which it expects to be entitled in exchange for those goods or services.

The Company defers incremental costs of obtaining a customer contract and amortizes the deferred costs over the period that the goods and services are
transferred to the customer. The Company had no material incremental costs to obtain customer contracts in any period presented.

Deferred revenue results from amounts billed in advance to customers or cash received from customers in advance of services being provided.

Impairment of Long-Lived Assets

Property and equipment is reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be
recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future undiscounted net cash
flows expected to be generated by the asset. Recoverability measurement and estimating of undiscounted cash flows is done at the lowest possible level for
which we can identify assets. If such assets are considered to be impaired, impairment is recognized as the amount by which the carrying amount of assets
exceeds the fair value of the assets.

Definite-lived  intangible  assets  include  trademarks,  developed  technology,  software  and  customer  relationships.  If  any  indicators  were  present,  the
Company would test for recoverability by comparing the carrying amount of the asset to the net undiscounted cash flows expected to be generated from the
asset. If those net undiscounted cash flows do not exceed the carrying amount (i.e., the asset is not recoverable), the Company would perform the next step,
which is to determine the fair value of the asset and record an impairment loss, if any.

Acquired  In-Process  Research  &  Development  represents  the  fair  value  assigned  to  those  research  and  development  projects  that  were  acquired  in  a
business combination for which the related products have not received regulatory approval and have no alternative future use. IPR&D is capitalized at its
fair  value  as  an  indefinite-lived  intangible  asset,  and  any  development  costs  incurred  after  the  acquisition  are  expensed  as  incurred.  Upon  achieving
regulatory  approval  or  commercial  viability  for  the  related  product,  the  indefinite-lived  intangible  asset  is  accounted  for  as  a  finite-lived  asset  and  is
amortized on a straight-line basis over the estimated useful life. If the project is not completed or is terminated or abandoned, the Company may have an
impairment related to the IPR&D which is charged to expense. Indefinite-lived intangible assets are tested for impairment annually and whenever events or
changes in circumstances indicate that the carrying amount may be impaired. Impairment is calculated as the excess of the asset’s carrying value over its
fair value.

Goodwill represents the excess of the purchase price paid when the Company acquired AdvanDx, Inc. in July 2015 and Curetis in April 2020, over the fair
values of the acquired tangible or intangible assets and assumed liabilities. The Company will conduct an impairment test of goodwill on an annual basis as
of December 31 of each year and will also conduct tests if events occur or circumstances change that would, more likely than not, reduce the Company’s
fair value below its net equity value.

Share-Based Compensation

Share-based payments to employees, directors and consultants are recognized at fair value. The resulting fair value is recognized ratably over the requisite
service period, which is generally the vesting period of the option. The estimated fair value of equity instruments issued to nonemployees is recorded at fair
value on the earlier of the performance commitment date or the date the services required are completed.

For  all  time-vesting  awards  granted,  expense  is  amortized  using  the  straight-line  attribution  method.  For  awards  that  contain  a  performance  condition,
expense is amortized using the accelerated attribution method. Share-based compensation expense recognized is based on the value of the portion of stock-
based  awards  that  is  ultimately  expected  to  vest  during  the  period.  The  fair  value  of  share-based  payments  is  estimated,  on  the  date  of  grant,  using  the
Black-Scholes model. Option valuation models, including the Black-Scholes model, require the input of highly subjective estimates and assumptions, and
changes  in  those  estimates  and  assumptions  can  materially  affect  the  grant-date  fair  value  of  an  award.  These  assumptions  include  the  fair  value  of  the
underlying and the expected life of the award.

See additional discussion of the use of estimates relating to share-based compensation, and a discussion of management’s methodology for developing each
of the assumptions used in such estimates, in Note 3 to the accompanying consolidated financial statements.

62 

 
 
 
 
 
 
 
 
 
Recent Accounting Pronouncements

We  have  reviewed  all  recently  issued  standards  and  have  determined  that,  other  than  as  disclosed  in  Note  3  to  our  consolidated  financial  statements
appearing elsewhere in this filing, such standards will not have a material impact on our consolidated financial statements or do not otherwise apply to our
operations.

Off-Balance Sheet Arrangements

As of December 31, 2020 and 2019, the Company did not have any off-balance sheet arrangements.

JOBS Act

Prior to December 31, 2020, the Company was an “emerging growth company” (“EGC”) as defined in the Jumpstart Our Business Startups Act, (JOBS
Act),  and  elected  to  take  advantage  of  certain  exemptions  from  various  reporting  requirements  that  are  applicable  to  other  public  companies  until  the
Company is no longer an EGC, including using the extended transition period for complying with new or revised accounting standards. As of December
31, 2020, the Company has become a non-accelerated filer under the rules of the SEC and is no longer classified as an EGC.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

As a smaller reporting company, the Company is not required to provide the information required by this Item.

Item 8. Financial Statements

The Company’s consolidated financial statements and the report of our independent registered public accounting firm are included in this Annual Report as
indicated in Part IV, Item 15.

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

None.

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

The Company's management evaluated, with the participation of the Company's principal executive and principal financial officers, the effectiveness of the
Company's  disclosure  controls  and  procedures  (as  defined  in  Rules  13a-15(e)  and  15d-15(e)  under  the  Exchange  Act,  as  of  December  31,  2020.  We
maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our reports filed or submitted under the
Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is
accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate, to allow for
timely decisions regarding disclosure. Based on their evaluation, management has concluded that the Company's disclosure controls and procedures were
effective as of December 31, 2020.

Our evaluation excluded Curetis and its subsidiaries which were acquired in April 2020. As of and for the year ended December 31, 2020 Curetis and its
subsidiaries  represented  approximately  67%  of  total  assets  and  54%  of  revenue  of  the  Company.  In  accordance  with  guidance  issued  by  the  SEC,
companies are allowed to exclude acquisitions from their assessment of internal controls over financial reporting during the first year subsequent to the
acquisition while integrating with acquired operations.

Changes in Internal Control over Financial Reporting

On  April  1,  2020,  OpGen  completed  its  business  combination  transaction  of  Curetis.  The  Company  has  not  yet  completed  an  assessment  of  the  design
and/or operating effectiveness of Curetis’ internal control over financial reporting. There were no changes in the Company’s internal control over financial
reporting during the quarter ended December 31, 2020 that have materially affected, or are reasonably likely to materially affect, the Company’s internal
control over financial reporting.

63 

 
 
 
 
 
Management’s Annual Report on Internal Control over Financial Reporting

The Company's management is responsible for establishing and maintaining adequate internal control over financial reporting (as defined in Rules 13a-
15(f)  and  15d-15(f)  under  the  Exchange  Act).  The  Company's  internal  control  system  was  designed  to  provide  reasonable  assurance  regarding  the
preparation  and  fair  presentation  of  published  financial  statements.  Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not
prevent  or  detect  misstatements.  Also,  projections  of  any  evaluation  of  effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become
inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. Under the supervision and
with  the  participation  of  management,  including  the  Company's  Chief  Executive  Officer  and  Chief  Financial  Officer,  the  Company  assessed  the
effectiveness of internal control over financial reporting as of December 31, 2020. In making this assessment, management used the criteria set forth by the
Committee of Sponsoring Organizations of the Treadway Commission ("COSO") in its statement "Internal Control-Integrated Framework (2013)."

Based on this assessment, management has concluded that, as of December 31, 2020, internal control over financial reporting is effective based on these
criteria.

This Annual Report does not include an attestation report of the Company’s independent registered public accounting firm regarding internal control over
financial reporting. Management’s report was not subject to attestation by the Company’s independent registered public accounting firm pursuant to the
rules of the SEC that permit the Company to provide only management’s report in this Annual Report.

Item 9B. Other Information

None.

64 

 
 
 
 
  
 
Item 10. Directors, Executive Officers and Corporate Governance

PART III

Information required by this item is incorporated herein by reference to the similarly named section of our Definitive Proxy Statement for our 2021 Annual
Meeting of Stockholders.

Item 11. Executive Compensation

Information required by this item is incorporated herein by reference to the similarly named section of our Definitive Proxy Statement for our 2021 Annual
Meeting of Stockholders.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Information required by this item is incorporated herein by reference to the similarly named section of our Definitive Proxy Statement for our 2021 Annual
Meeting of Stockholders.

Item 13. Certain Relationships and Related Person Transactions, and Director Independence

Information required by this item is incorporated herein by reference to the similarly named section of our Definitive Proxy Statement for our 2021 Annual
Meeting of Stockholders.

Item 14. Principal Accounting Fees and Services

Information required by this item is incorporated herein by reference to the similarly named section of our Definitive Proxy Statement for our 2021 Annual
Meeting of Stockholders.

Item 15. Exhibits and Financial Statement Schedules

(a)(1) Financial Statements.

PART IV

The consolidated balance sheets of the Company as of December 31, 2020 and 2019, the related consolidated statements of operations and comprehensive
loss, stockholders’ equity and cash flows for the years then ended, the related notes to the consolidated financial statements and the report of CohnReznick
LLP, independent registered public accounting firm, are filed herewith following the signature page.

(a)(2) Financial Statement Schedules.

Not applicable.

(a)(3) Exhibits: See below

(b) Exhibits

65 

 
 
 EXHIBIT INDEX

Exhibit
Number
    3.1.1

Description

  Amended and Restated Certificate of Incorporation of the Registrant (incorporated by reference to Exhibit 3.1 of Current Report on Form 8-

K, File No. 001-37367, filed on May 13, 2015).

    3.1.2

  Certificate  of  Correction  to  Amended  and  Restated  Certificate  of  Incorporation  of  the  Registrant,  dated  June  6,  2016  (incorporated  by

reference to Exhibit 3.1 of Current Report on Form 8-K, filed on June 6, 2016).

    3.1.3

    3.1.4

  Certificate  of  Amendment  to  the  Amended  and  Restated  Certificate  of  Incorporation  of  the  Registrant  dated  and  filed  with  the  Delaware
Secretary of State on January 17, 2018 (incorporated by reference to Exhibit 3.1 to the Registrant's Current Report on Form 8-K filed on
January 17, 2018).

  Certificate of Amendment to the Amended and Restated Certificate of Incorporation of OpGen, Inc., filed with the Secretary of the State of
Delaware on August 28, 2019 (incorporated by reference to Exhibit 3.1 to the Registrant's Current Report on Form 8-K filed on August 28,
2019).

    3.2

  Amended and Restated Bylaws of the Registrant (incorporated by reference to Exhibit 3.2 to the Registrant's Form S-1, File No. 333-202478,

filed on March 3, 2015).

    3.3

  Amendment  to  the  Amended  and  Restated  Bylaws  of  OpGen,  Inc.,  dated  August  5,  2020  (incorporated  by  reference  to  Exhibit  3.1  to  the

Registrant’s Current Report on Form 8-K filed on August 11, 2020).

    4.1

  Form of Common Stock Certificate of the Registrant (incorporated by reference to Exhibit 4.1 to the Registrants Annual Report on Form 10-

K, filed on March 24, 2020).

    4.2

  Form of 2015 Warrant to Purchase Common Stock of the Registrant (incorporated by reference to Exhibit 4.6 of Form S-1/A, File No. 333-

202478, filed on March 20, 2015).

    4.3

  Form of Underwriters’ Warrant to Purchase Common Stock of the Registrant (incorporated by reference to Exhibit 4.2 of Current Report on

Form 8-K, File No. 001-37367, filed on May 13, 2015).

    4.4

  Form  of  Warrant  to  Purchase  Common  Stock  (issued  to  jVen  Capital,  LLC  and  Merck  Global  Health  Innovation  Fund)  (incorporated  by

reference to Exhibit 4.1 to the Registrant's Current Report on Form 8-K Amendment No. 2, filed on July 10, 2017).

    4.5

  Form of Offered Warrant to Purchase Common Stock of the Registrant (incorporated by reference to Exhibit 4.8 of Form S-1/A, File No.

333-202478, filed on April 23, 2015).

    4.6

  Form of 2016 Warrant to Purchase Common Stock of the Registrant (incorporated by reference to Exhibit 4.1 of Current Report on Form 8-

K, filed on May 17, 2016).

    4.7

  Form of Common Stock Purchase Warrant for July 2017 Public Offering (incorporated by reference to Exhibit 4.4 to the Registrants Form S-

1, Amendment No. 2, File No. 333-218392, filed on July 11, 2017).

66 

 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
    4.8

  Form of Placement Agent Warrant for July 2017 Public Offering (incorporated by reference to Exhibit 4.5 to the Registrants Form S-1/A,

File No. 333-218392, filed on July 11, 2017).

    4.9

  Form of Common Stock Purchase Warrant for February 2018 Public Offering (incorporated by reference to Exhibit 4.3 to the Registrants

Form S-1/A, File No. 333-222140, filed on January 31, 2018).

    4.10

  Form of Placement Agent Warrant for February 2018 Public Offering (incorporated by reference to Exhibit 4.5 to the Registrants Form S-

1/A, File No. 333-222140, filed on January 31, 2018) .

    4.11

  Form of Underwriter’s Warrant for October 2019 Public Offering (incorporated by reference to Exhibit 4.10 to the Registrants Form S-1/A,

File No. 333-233775, filed on October 15, 2019).

    4.12

  Form of Common Stock Purchase Warrant for October 2019 Public Offering (incorporated by reference to Exhibit 4.11 to the Registrants

Form S-1/A, File No. 333-233775, filed on October 15, 2019).

    4.13*

  Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934

    4.14

  Form  of  Common  Stock  Purchase  Warrant  for  2020  PIPE  (incorporated  by  reference  to  Exhibit  4.1  to  the  Registrants,  Current  Report  on

Form 8-K, filed on November 24, 2020).

    4.15

  Form of Pre-Funded Common Stock Purchase Warrant for 2020 PIPE (incorporated by reference to Exhibit 4.2 to the Registrants, Current

Report on Form 8-K, filed on November 24, 2020).

  10.1

  Form  of  Indemnification  Agreement  between  the  Registrant  and  each  of  its  directors  and  executive  officers  (incorporated  by  reference  to

Exhibit 10.2 of Form S-1, File No. 333-202478, filed on March 3, 2015).

  10.2

  2015  Equity  Incentive  Plan,  as  amended  and  restated  on  March  29,  2018  (incorporated  by  reference  to  Exhibit  10.4  to  the  Registrant’s

Annual Report on Form 10-K for the year ended December 31, 2017, filed on March 29, 2018) .

  10.3 !

  Non-Employee Director Compensation Policy (incorporated by reference to Exhibit 10.16 to the Registrant's Form S-1, Amendment No. 2,

File No. 333-202478, filed on April 6, 2015).

  10.4

  Warrant Agreement, dated as of May 8, 2015, between the Registrant and Philadelphia Stock Transfer, Inc., as warrant agent (incorporated by

reference to Exhibit 10.1 to the Registrant's Current Report on Form 8-K, filed on May 13, 2015).

  10.5.1 !

  Form of Stock Option Agreement under the 2015 Equity Incentive Plan for employees and consultants (incorporated by reference to Exhibit

10.9.1 to the Registrant's Annual Report on Form 10-K for the year ended December 31, 2016, filed on March 24, 2017).

  10.5.2 !

  Form of Stock Option Agreement under the 2015 Equity Incentive Plan for non-employee directors (initial grant) (incorporated by reference

to Exhibit 10.9.2 to the Registrant's Annual Report on Form 10-K for the year ended December 31, 2016, filed on March 24, 2017).

  10.5.3 !

  Form of Stock Option Agreement under the 2015 Equity Incentive Plan for non-employee directors (annual grant) (incorporated by reference

to Exhibit 10.9.3 to the Registrant's Annual Report on Form 10-K for the year ended December 31, 2016, filed on March 24, 2017).

  10.6 !

  Form  of  Restricted  Stock  Unit  Award  Agreement  under  2015  Equity  Incentive  Plan  (incorporated  by  reference  to  Exhibit  10.10  to  the

Registrant's Annual Report on Form 10-K for the year ended December 31, 2016, filed March 24, 2017).

  10.7 !

  Stock Option Award Agreement, dated April 28, 2016, by and between the Registrant and Evan Jones (incorporated by reference to Exhibit

10.5 to the Registrant's Quarterly Report on Form 10-Q for the quarter ended June 30, 2016, filed on August 11, 2016).

  10.8 !

  Executive  Change  In  Control  and  Severance  Benefits  Agreement,  dated  September  24,  2018  between  OpGen,  Inc.  and  Timothy  C.  Dec

(incorporated by reference to Exhibit 10.3 to the Registrant’s Current Report on Form 8-K, filed on September 25, 2018).

  10.9 !

  Executive  Change  In  Control  and  Severance  Benefits  Agreement,  dated  September  24,  2018  between  OpGen,  Inc.  and  Vadim  Sapiro

(incorporated by reference to Exhibit 10.4 to the Registrant’s Current Report on Form 8-K, filed on September 25, 2018).

  10.10 !

  OpGen, Inc. Retention Plan for Executives (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K, filed

on September 25, 2018).

67 

 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
  10.11

  At the Market Offering Agreement, by and between OpGen, Inc. and H.C. Wainwright & Co., LLC dated February 11, 2020 (incorporated by

reference to Exhibit 1.1 to the Registrant’s Current Report on Form 8-K, filed on February 12, 2020).

  10.12

  10.13

  Assignment  of  the  Agreement  for  the  Issuance  of  and  Subscription  to  Notes  Convertible  into  Shares,  dated  February  24,  2020,  among
OpGen, Inc., YA II PN, LTD, and Curetis N.V. (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K,
filed on February 28, 2020).

  Amended and Restated Interim Facility Agreement, dated as of March 18, 2020, by and among Curetis GmbH, as Borrower, Crystal GmbH,
a  wholly  owned  subsidiary  of  the  Registrant,  as  Lender  and  Curetis  N.V.  (incorporated  by  reference  to  Exhibit  10.19  to  the  Registrant’s
Annual Report on Form 10-K filed on March 24, 2020).

  10.14 !

  Amended  and  Restated  Management  Services  Agreement,  dated  April  2,  2020,  by  and  between  OpGen,  Inc.  and  Oliver  Schacht

(incorporated by reference to Exhibit 10.6 to the Registrant’s Current Report on Form 8-K filed on April 2, 2020).

  10.15

  Amended and Restated Stock Option Plan, dated April 1, 2020 (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report

on Form 8-K filed on April 2, 2020).

  10.16 !

  Transition Agreement between OpGen, Inc. and Evan Jones  (incorporated by reference to Exhibit 10.4 to the Registrant’s Current Report on

Form 8-K filed on April 2, 2020)

  10.17

  Term Note between OpGen, Inc. and Silicon Valley Bank, dated April 22, 2020 (incorporated by reference to Exhibit 10.1 to the Registrant’s

Current Report on Form 8-K filed on April 28, 2020).

  10.18

  Term  Note  between  Curetis  USA  Inc.  and  Silicon  Valley  Bank,  dated  April  22,  2020  (incorporated  by  reference  to  Exhibit  10.2  to  the

Registrant’s Current Report on Form 8-K filed on April 28, 2020).

  10.19 !

  Managing Director’s Employment Contract by and between Curetis GmbH and Oliver Schacht, Ph.D dated August 6, 2020 (incorporated by

reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed on August 11, 2020).

  10.20 !

  Managing  Director’s  Employment  Contract  by  and  between  Curetis  GmbH  and  Johannes  Bacher,  dated  August  6,  2020  (incorporated  by

reference to Exhibit 10.2 to the Registrant’s Current Report on Form 8-K filed on August 11, 2020).

  10.21

  Exclusive  International  Distributor  Agreement,  dated  as  of  September  25,  2015,  between  Curetis  AG  and  Beijing  Clear  Biotech  Co.  Ltd

(incorporated by reference to Exhibit 10.32.1 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.22

  Amendment 1 to the Exclusive International Distributor Agreement, dated as of October 11, 2018, between Curetis GmbH and Beijing Clear

Biotech (incorporated by reference to Exhibit 10.32.2 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.23

  Assumption of contract, dated as of May 30, 2016, by and between Curetis GmbH, Beijing Clear Bio-tech Co. Ltd and Technomed (Hong

Kong) Ltd. (incorporated by reference to Exhibit 10.32.3 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.24

  Non-Exclusive Patent License and Research Collaboration Agreement, dated as of October 5, 2015, between Acumen Research Laboratories

Pte Ltd and Curetis AG (incorporated by reference to Exhibit 10.33 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.25

  Exclusive International Distributor Agreement, dated as of October 5, 2015, between Curetis AG and Acumen Research Laboratories Pte Ltd

(incorporated by reference to Exhibit 10.34.1 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.26

  Amendment  1  to  the  Exclusive  International  Distributor  Agreement,  dated  as  of  October  5,  2015,  between  Curetis  GmbH  and  Acumen

Research Laboratories Pte Ltd (incorporated by reference to Exhibit 10.34.2 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.27

  10.28

  Technology  Transfer,  Technical  Cooperation  and  License  Agreement,  dated  as  of  September  7,  2016,  by  and  between  Curetis  GmbH  and
Siemens Technology Accelerator GmbH (incorporated by reference to Exhibit 10.35.1 to the Registrant’s Form S-4/A filed on December 20,
2019).

  First Amendment Agreement to the Technology Transfer, Technical Cooperation and License Agreement, dated as of May 17, 2018, by and
between Ares Genetics GmbH and Siemens Technology Accelerator GmbH (incorporated by reference to Exhibit 10.35.2 to the Registrant’s
Form S-4/A filed on December 20, 2019).

68 

 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
  10.29

  Memorandum of Understanding, dated as of September 12, 2017, between Curetis GmbH, Ares Genetics GmbH and MGI Tech Co., Ltd.

(incorporated by reference to Exhibit 10.36 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.30

  Authorization  and  Supply  Agreement,  dated  as  of  January  10,  2018,  between  MGI  Tech  Co.,  Ltd.  And  Curetis  GmbH  (incorporated  by

reference to Exhibit 10.37 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.31

  Technology  Purchase  Agreement,  dated  as  of  December  13,  2016,  between  Systec  Elektronik  und  Software  GmbH,  Carpegen  GmbH  and

Curetis GmbH (incorporated by reference to Exhibit 10.38 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.32

  Services Frame Agreement, dated as of December 14, 2018, between Ares Genetics GmbH and Sandoz International GmbH (incorporated by

reference to Exhibit 10.39.1 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.33

  Work Order Agreement, dated as of December 14, 2018, between Ares Genetics GmbH and Sandoz International GmbH (incorporated by

reference to Exhibit 10.39.2 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.34

  License  Agreement,  dated  as  of  February  18,  2019,  between  Ares  Genetics  GmbH  and  QIAGEN  GmbH  and  the  QIAGEN  Affiliates

(incorporated by reference to Exhibit 10.40.1 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.35

  First Amendment to License Agreement, dated as of September 18, 2019, between Ares Genetics GmbH and QIAGEN GmbH (incorporated

by reference to Exhibit 10.40.2 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.36

  Technology Evaluation Agreement, dated as of September 13, 2019, between Ares Genetics and [***](incorporated by reference to Exhibit

10.41 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.37

  Amendment and Restatement Agreement in relation to the Finance Contract, dated December 12, 2016, dated as of May 20, 2019, between
Curetis GmbH, Curetis N.V., Curetis USA INC., Ares Genetics GmbH and European Investment Bank (incorporated by reference to Exhibit
10.42 to the Registrant’s Form S-4/A filed on December 20, 2019).

  10.38 !

  Executive Employment Agreement by and between the Company and Oliver Schacht, dated as of October 29, 2020. (incorporated by

reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed on November 2, 2020).

  10.39 !

  2020 Stock Options Plan, dated September 30, 2020 (incorporated by reference to Exhibit 10.3 to the Registrants Quarterly Report on Form

10-Q filed on November 16, 2020)

  10.40 !

  Form of Director Grant to the 2020 Stock Options Plan (incorporated by reference to Exhibit 10.4 to the Registrants Quarterly Report on

Form 10-Q filed on November 16, 2020)

  10.41 !

  Form of Employee Grant to the 2020 Stock Options Plan (incorporated by reference to Exhibit 10.5 to the Registrants Quarterly Report on

Form 10-Q filed on November 16, 2020)

  10.42

  Lease Agreement, dated as of November 11, 2020, between the Registrant and Key West MD Owner, LLC (the "Landlord") (incorporated by

reference to Exhibit 10.6 to the Registrants Quarterly Report on Form 10-Q filed on November 16, 2020)

  10.43

  Form of Securities Purchase Agreement, dated November 23, 2020, by and between OpGen, Inc. and the purchaser party thereto. for 2020

PIPE (incorporated by reference to Exhibit 10.1 to the Registrants Current Report on Form 8-K, filed on November 24, 2020)

  10.44

  Placement  Agent  Agreement,  dated  November  23,  2020,  by  and  between  OpGen,  Inc.  and  Alliance  Global  Partners    (incorporated  by

reference to Exhibit 10.2 to the Registrants Current Report on Form 8-K, filed on November 24, 2020)

  21.1 *

  Subsidiaries of the Registrant

  23.1 *

  Consent of CohnReznick LLP

  31.1 *

  Certification  of  Chief  Executive  Officer  pursuant  to  Rule  13a-14(a)/15d-14(a)  under  the  Securities  Exchange  Act  of  1934,  as  Adopted

Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

69 

 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
  31.2 *

  Certification  of  Chief  Financial  Officer  pursuant  to  Rule  13a-14(a)/  15d-14(a)  under  the  Securities  Exchange  Act  of  1934,  as  Adopted

Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

  32.1 *

  Certification of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906

of the Sarbanes-Oxley Act of 2002 

   101 *

  Interactive data files pursuant to Rule 405 of Regulation S-T; (i) the Balance Sheets, (ii) the Statements of Operations and Comprehensive

Loss, (iii) the Statements of Stockholders’ Equity, (iv) Statements of Cash Flows and (v) the Notes to the Financial Statements

*

Filed herewith
! Denotes management compensation plan or contract

(c) Not applicable.

Item 16. Form 10-K Summary

None.

70 

 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
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

OPGEN, INC.

By:/s/ Oliver Schacht
  Oliver Schacht, Ph.D.
  Chief Executive Officer

  Date: March 29, 2021

By:/s/ Timothy C. Dec
Timothy C. Dec

  Chief Financial Officer

  Date: March 29, 2021

POWER OF ATTORNEY

We, the undersigned officers and directors of OpGen, Inc., hereby severally constitute and appoint Oliver Schacht and Timothy C. Dec, our true and lawful
attorney-in-fact and agent, with full power of substitution and resubstitution in her or him for her or him and in her or his name, place and stead, and in any
and all capacities, to sign any and all amendments to this Annual Report on Form 10-K, and to file the same, with all exhibits thereto and other documents
in connection therewith, with the Securities and Exchange Commission, granting unto said attorney-in-fact and agent full power and authority to do and
perform each and every act and thing requisite or necessary to be done in and about the premises, as full to all intents and purposes as she or he might or
could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or her or his substitute or substitutes, may lawfully do or cause
to be done by virtue hereof.

Pursuant to the requirements the Securities Exchange Act of 1934, this Annual Report on Form 10-K has been signed below by the following persons on
behalf of the registrant and in the capacities and on the dates indicated.

Signature

Title

Date

/s/ Oliver Schacht, Ph.D.
Oliver Schacht, Ph.D.

Chief Executive Officer and Director
(principal executive officer)

  March 29, 2021

/s/ Timothy C. Dec
Timothy C. Dec

/s/ Mario Crovetto
Mario Crovetto

/s/ R. Donald Elsey
R. Donald Elsey

/s/ Prabha Fernandes
Prabha Fernandes

/s/ Evan Jones
Evan Jones

/s/ William Rhodes
William Rhodes

Chief Financial Officer
(principal financial officer and principal accounting officer)

  March 29, 2021

Director

Director

Director

Director

Director

71 

  March 29, 2021

  March 29, 2021

  March 29, 2021

  March 29, 2021

  March 29, 2021

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
 
 
OPGEN, INC.

Index to Consolidated Financial Statements

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets

Consolidated Statements of Operations and Comprehensive Loss

Consolidated Statements of Stockholders’ Equity

Consolidated Statements of Cash Flows

Notes to Consolidated Financial Statements

F-1 

F-2

F-3

F-4

F-5

F-6

F-7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Stockholders
OpGen, Inc.

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of OpGen, Inc. and subsidiaries (the “Company”) as of December 31, 2020 and 2019, and
the related consolidated statements of operations and comprehensive loss, stockholders' equity and cash flows for the years then ended and the related notes
(collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements referred to above present fairly, in
all material respects, the financial position of the Company as of December 31, 2020 and 2019, and the results of its operations and its cash flows for the
years then ended in conformity with accounting principles generally accepted in the United States of America.

The Company’s Ability to Continue as a Going Concern

The  consolidated  financial  statements  have  been  prepared  assuming  that  the  Company  will  continue  as  a  going  concern.  As  discussed  in  Note  1  to  the
consolidated  financial  statements,  the  Company  has  incurred  losses  from  operations  since  inception  and  will  need  additional  capital  to  fund  future
operations. These conditions raise substantial doubt about the Company's ability to continue as a going concern. The consolidated financial statements do
not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company’s
consolidated financial statements based on our 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 consolidated 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 consolidated financial statements, whether due to error or
fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and
disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by
management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis
for our opinion.

/s/ CohnReznick LLP

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

Tysons, Virginia
March 29, 2021

F-2 

 
 
 
 
 
OpGen, Inc.
Consolidated Balance Sheets
As of December 31,

2020

2019

Assets
Current assets
Cash and cash equivalents
Accounts receivable, net
Inventory, net
Note receivable
Prepaid expenses and other current assets
Total current assets
Property and equipment, net
Finance lease right-of-use assets, net
Operating lease right-of-use assets
Goodwill
Intangible assets, net
Strategic inventory
Other noncurrent assets
Total assets

Liabilities and Stockholders’ Equity
Current liabilities
Accounts payable
Accrued compensation and benefits
Accrued liabilities
Deferred revenue
Short-term notes payable
Short-term finance lease liabilities
Short-term operating lease liabilities
Total current liabilities
Note payable
Derivative liabilities
Long-term finance lease liabilities
Long-term operating lease liabilities
Other long-term liabilities
Total liabilities
Commitments and Contingencies (Note 10)
Stockholders' equity
Preferred stock, $0.01 par value; 10,000,000 shares authorized; none issued and 
outstanding at December 31, 2020 and 2019, respectively
Common stock, $0.01 par value; 50,000,000 shares authorized; 25,085,534 and 
5,582,280 shares issued and outstanding at December 31, 2020 and 2019, respectively
Additional paid-in capital
Accumulated deficit
Accumulated other comprehensive income (loss)
Total stockholders’ equity
Total liabilities and stockholders’ equity

See accompanying notes to consolidated financial statements.

F-3 

  $

  $

  $

  $

$

$

$

13,360,463   
653,104   
1,485,986   
—     
1,388,090   
16,887,643   
3,259,487   
449,628   
2,082,300   
8,024,729   
16,580,963   
1,686,342   
779,953   
49,751,045   

1,868,666   
2,126,511   
1,437,141   
9,808   
699,000   
266,470   
964,434   
7,372,030   
19,378,935   
112,852   
46,794   
1,492,544   
156,635   
28,559,790   

2,708,223 
567,811 
473,030 
2,521,479 
396,760 
6,667,303 
130,759 
958,590 
1,043,537 
600,814 
817,550 
—   
203,271 
10,421,824 

1,056,035 
855,994 
1,046,661 
9,808 
373,599 
579,030 
1,017,414 
4,938,541 
329,456 
—   
313,263 
547,225 
—   
6,128,485 

—     

—   

250,855   
219,129,045   
(200,735,827)  
2,547,182   
21,191,255   
49,751,045   

$

55,823 
178,779,814 
(174,524,983)
(17,315)
4,293,339 
10,421,824 

 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
OpGen, Inc.
Consolidated Statements of Operations and Comprehensive Loss
For The Years Ended December 31,

2020

2019

Revenue
Product sales
Laboratory services
Collaboration revenue
Total revenue
Operating expenses
Cost of products sold
Cost of services
Research and development, net
General and administrative
Sales and marketing
Transaction costs
Impairment of right-of-use asset
Impairment of intangible assets
Gain on sale of equipment
Total operating expenses
Operating loss
Other (expense) income
Gain on extinguishment of debt
Interest and other income, net
Interest expense
Foreign currency transaction (losses)/gains
Change in fair value of derivative financial instruments
Total other expense
Loss before income taxes
Provision for income taxes
Net loss
Net loss per common share - basic and diluted
Weighted average shares outstanding - basic and diluted

Net loss
Other comprehensive income (loss) - foreign currency translation
Comprehensive loss

See accompanying notes to consolidated financial statements.

F-4 

  $

$

2,704,364   
167,736   
1,342,341   
4,214,441   

3,360,280   
488,211   
9,964,720   
8,801,661   
3,094,092   
471,522   
101,838   
750,596   
(100,000)  
26,932,920   
(22,718,479)  

884,970   
105,627   
(3,399,384)  
(1,468,855)  
517,680   
(3,359,962)  
(26,078,441)  
132,403   
(26,210,844)  
(1.66)  
15,800,781   
(26,210,844)  
2,564,497   
(23,646,347)  

$
$

$

$

  $
  $

  $

  $

2,168,179 
5,435 
1,325,000 
3,498,614 

911,565 
720,156 
5,121,168 
6,252,442 
1,464,721 
779,048 
520,759 
—   
—   
15,769,859 
(12,271,245)

—   
9,859 
(187,549)
2,410 
67 
(175,213)
(12,446,458)
—   
(12,446,458)
(7.70)
1,616,939 
(12,446,458)
(4,222)
(12,450,680)

 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
OpGen, Inc.
Consolidated Statements of Stockholders’ Equity
For the Years Ended December 31,

Balances at December 31, 2018
Public offering of common stock
and warrants, net of issuance costs
Issuance of RSUs
Stock compensation expense
Stock cancellation
Foreign currency translation
Net loss
Balances at December 31, 2019
Offering of common stock and
warrants, net of issuance costs
At the market offering, net of
offering costs
Warrant exercises
Issuance of RSUs
Stock compensation expense
Shares issued to settle convertible
notes
Shares issued in business
combination
Value of equity awards assumed in
business combination
Foreign currency translation
Net loss
Balances at December 31, 2020

Common Stock

Number of
Shares
432,286    $

Amount

Preferred Stock

Number of
Shares

  Amount

Additional
Paid-
in Capital

Accumulated
Other
Comprehensive
Income (Loss)  

Accumulated
Deficit

Total

4,323      —        —      $ 165,396,036    $

(13,093)   $ (162,078,525)   $ 3,308,741 

    5,150,000      51,500      —        —        13,010,908     
—       
372,870     
—       
—       
—       
    5,582,280      55,823      —        —        178,779,814     

—        —        —       
—        —        —       
—        —        —       
—        —        —       
—        —        —       

12     
—       
(18)    
—       
—       

—   
—   
—   
—   
(4,222)    
—   

—        13,062,408 
—       
—   
372,870 
—       
—       
—   
(4,222)
—       
(12,446,458)     (12,446,458)
4,293,339 

(17,315)     (174,524,983)    

    4,842,615      48,426      —        —       

9,240,703     

    7,521,610      75,216      —        —        15,746,706     
8,638,590     
    4,341,000      43,410      —        —       
(59)    
59      —        —       
316,086     
—        —        —       

5,916     
—       

763,905     

7,639      —        —       

1,443,158     

    2,028,208      20,282      —        —       

4,827,135     

—   

—   
—   
—   
—   

—   

—   

—       

9,289,129 

—        15,821,922 
8,682,000 
—       
—       
—   
316,086 
—       

—       

1,450,797 

—       

4,847,417 

—   
—        2,564,497 
—   
—       
    25,085,534    $ 250,855      —        —      $ 219,129,045    $ 2,547,182 

—        —        —       
—        —        —       
—        —        —       

—       
—       
—       

136,912     

—       
—       

136,912 
2,564,497 
(26,210,844)     (26,210,844)
  $ (200,735,827)   $ 21,191,255 

See accompanying notes to consolidated financial statements.

F-5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
 
 
 
 
OpGen, Inc.
Consolidated Statements of Cash Flows
For the Years Ended December 31,

2020

2019

  $

(26,210,844)  

$

(12,446,458)

Cash flows from operating activities
Net loss
Adjustments to reconcile net loss to net cash used in operating activities

Depreciation and amortization
Noncash interest expense
Noncash interest income
Stock compensation expense
(Gain) loss on sale of equipment
Gain on extinguishment of debt
Change in fair value of warrant liability
Impairment of right-of-use asset
Impairment of intangible assets

Changes in operating assets and liabilities, net of acquisition

Accounts receivable
Inventory
Other assets
Accounts payable
Accrued compensation and other liabilities
Deferred revenue

Net cash used in operating activities
Cash flows from investing activities
Acquisition of business net of cash acquired
Note receivable
Purchases of property and equipment
Proceeds from sale of equipment
Net cash used in investing activities
Cash flows from financing activities
Proceeds from issuance of common stock, net of issuance costs
Proceeds from issuance of units and exercises of pre-funded warrants, net of selling costs
Proceeds from issuance of common stock and pre-funded warrants in private placement, net of
selling costs
Proceeds from the exercise of common warrants
Proceeds from debt, net of issuance costs
Payments on debt
Payments on finance lease obligations
Net cash provided by financing activities
Effects of exchange rates on cash
Net increase (decrease) in cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash at beginning of year
Cash, cash equivalents and restricted cash at end of year

Supplemental disclosure of cash flow information
Cash paid for interest
Supplemental disclosures of noncash investing and financing activities
Right-of-use assets acquired through operating leases
Right-of-use assets acquired through finance leases
Conversion of accounts payable to finance lease
Shares issued in business combination
Shares issued to settle convertible notes
Note receivable from sale of equipment included in other assets

See accompanying notes to consolidated financial statements.

F-6 

  $

  $

  $
  $
  $
  $
  $
  $

2,334,739   
2,632,241   
(87,233)  
316,086   
(100,000)  
(884,970)  
(517,680)  
101,838   
750,596   

438,284   
(410,341)  
1,152,200   
(481,453)  
(1,559,881)  
(870,114)  
(23,396,532)  

1,266,849   
(2,200,000)  
(130,354)  
—     
(1,063,505)  

15,821,922   
—     

9,289,129   
8,682,000   
1,871,308   
(998,182)  
(579,029)  
34,087,148   
1,586,541   
11,213,652   
2,893,603   
14,107,255   

952,050   

1,008,039   
—     
—     
4,847,417   
1,450,797   
100,000   

$

$

$
$
$
$
$
$

921,379 
13,158 
(21,479)
372,870 
9,904 
—   
(67)
520,759 
—   

(195,019)
70,286 
577,193 
(503,516)
(818,433)
(6,016)
(11,505,439)

—   
(2,500,000)
(31,826)
29,250 
(2,502,576)

4,782,509 
8,279,899 

—   
—   
470,519 
(828,850)
(535,931)
12,168,146 
(3,735)
(1,843,604)
4,737,207 
2,893,603 

187,359 

—   
528,413 
63,600 
—   
—   
—   

 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
OpGen, Inc.
Notes to Consolidated Financial Statements

Note 1 - Organization

OpGen,  Inc.  (“OpGen”  or  the  “Company”)  was  incorporated  in  Delaware  in  2001.  On  April  1,  2020,  OpGen  completed  its  business  combination
transaction (the “Transaction”) with Curetis N.V., a public company with limited liability under the laws of the Netherlands (the “Seller” or “Curetis N.V.”),
as contemplated by the Implementation Agreement, dated as of September 4, 2019 (the “Implementation Agreement”), by and among the Company, the
Seller, and Crystal GmbH, a private limited liability company organized under the laws of the Federal Republic of Germany and wholly-owned subsidiary
of the Company (“Purchaser”). Pursuant to the Implementation Agreement, the Purchaser acquired all of the shares of Curetis GmbH, a private limited
liability company organized under the laws of the Federal Republic of Germany (“Curetis GmbH”), and certain other assets and liabilities of the Seller
(together,  “Curetis”)  (see  Note  4).  References  in  this  report  to  the  “Company”  include  OpGen  and  its  wholly-owned  subsidiaries.  The  Company’s
headquarters are in Gaithersburg, Maryland, and its principal operations are in Gaithersburg, Maryland; Holzgerlingen and Bodelshausen, Germany; and
Vienna, Austria. The Company operates in one business segment.

OpGen Overview

OpGen is a precision medicine company harnessing the power of molecular diagnostics and informatics to help combat infectious disease. The Company is
developing  and  commercializing  molecular  microbiology  solutions  helping  to  guide  clinicians  with  more  rapid  and  actionable  information  about  life
threatening  infections  to  improve  patient  outcomes,  and  decrease  the  spread  of  infections  caused  by  multidrug-resistant  microorganisms,  or  MDROs.
OpGen’s  current  product  portfolio  includes  Unyvero,  QuickFISH,  PNA  FISH,  Acuitas  AMR  Gene  Panel  and  Acuitas  Lighthouse,  and  the  ARES
Technology Platform including ARESdb, using NGS technology and AI-powered bioinformatics solutions for antibiotic response prediction as well as the
Curetis CE-IVD-marked SARS CoV-2 test kit.

On October 13, 2020, the Company announced its decision to discontinue the QuickFISH and PNA FISH product portfolio in its entirety by June 30, 2021
and certain licensing agreements with Life Technologies, a subsidiary of ThermoFisher, have therefore been terminated accordingly as of such date (see
note  10).  The  Company's  FISH  customers  and  distribution  partners  have  been  informed  accordingly  and  last  orders  have  been  received  and  processed
during the last few months. The discontinuance of these product lines did not qualify for discontinued operations reporting.

The  focus  of  OpGen  is  on  its  combined  broad  portfolio  of  products,  which  include  high  impact  rapid  diagnostics  and  bioinformatics  to  interpret  AMR
genetic data. OpGen will continue to develop and seek FDA and other regulatory clearances or approvals, as applicable, for the Acuitas AMR Gene Panel
(Isolates) diagnostic test, Unyvero UTI and IJI products. OpGen will continue to offer the FDA-cleared Unyvero LRT and LRT BAL Panels, as well as
Unyvero UTI Panel and Acuitas AMR Gene Panel (Isolates) and Acuitas Lighthouse Software as RUO products to hospitals, public health departments,
clinical laboratories, pharmaceutical companies and contract research organizations, or CROs.

Note 2 - Going Concern and Management’s Plans

The  accompanying  consolidated  financial  statements  have  been  prepared  on  a  going  concern  basis,  which  contemplates  the  realization  of  assets  and
satisfaction  of  liabilities  in  the  normal  course  of  business.  Since  inception,  the  Company  has  incurred,  and  continues  to  incur,  significant  losses  from
operations.  The  Company  has  funded  its  operations  primarily  through  external  investor  financing  arrangements  and  significant  actions  taken  by  the
Company, including the following:

·

On  November  23,  2020,  the  Company  entered  into  a  Purchase  Agreement  with  an  institutional  investor  (the  “Holder”),  pursuant  to  which  the
Company issued to the Investor, securities of the Company, including warrants (the “Existing Warrants”) to purchase up to 4,842,615 shares of
Common Stock, of the Company (the “Warrant Shares”). The Existing Warrants were exercisable six months after their issuance at an exercise
price of $1.94 per share and expire on the fifth and a half year anniversary of the date of issuance. On March 9, 2021, the Company entered into a
Warrant Exercise Agreement (the “Exercise Agreement”) with the Holder. Pursuant to the Exercise Agreement, in order to induce the Holder to
exercise  all  of  the  remaining  4,842,615  outstanding  Existing  Warrants  for  cash,  pursuant  to  the  terms  of  and  subject  to  beneficial  ownership
limitations contained in the Existing Warrants, the Company agreed to issue to the Holder, new warrants (the “New Warrants”) to purchase 0.65
shares of Common Stock for each share of Common Stock issued upon such exercise of the remaining 4,842,615 outstanding Existing Warrants
pursuant to the Exercise Agreement or an aggregate of 3,147,700 New Warrants. The terms of the New Warrants will be substantially similar to
those  of  the  Existing  Warrants,  except  that  the  New  Warrants  will  have  an  exercise  price  of  $3.56.  The  New  Warrants  will  be  immediately
exercisable and will expire five years from the date of the Exercise Agreement. The Holder will pay an aggregate of $255,751 to the Company for
the  purchase  of  the  New  Warrants.  The  Company  received  aggregate  gross  proceeds  before  expenses  of  approximately  $9.65  million  from  the
exercise of all of the remaining 4,842,615 outstanding Existing Warrants held by the Holder and the payment of the purchase price for the New
Warrants (together, the “2021 Warrant Exercise”).

F-7 

 
 
 
 
·

·

·

·

·

On  February  11,  2021,  the  Company  closed  a  private  placement  (the  "February  2021  Offering”)  with  a  single  U.S.-based,  healthcare-focused
institutional  investor  for  the  purchase  of  (i)  2,784,184  shares  of  common  stock  and  (ii)  5,549,149  pre-funded  warrants,  with  each  pre-funded
warrant  exercisable  for  one  share  of  common  stock.  The  Company  also  issued  to  the  investor,  in  a  concurrent  private  placement,  unregistered
common share purchase warrants to purchase 4,166,666 shares of the Company’s common stock. Each share of common stock and accompanying
common warrant were sold together at a combined offering price of $3.00, and each pre-funded warrant and accompanying common warrant were
sold together at a combined offering price of $2.99. The pre-funded warrants are immediately exercisable, at an exercise price of $0.01, and may
be exercised at any time until all of the pre-funded warrants are exercised in full. The common warrants will have an exercise price of $3.55 per
share, will be exercisable commencing on the six-month anniversary of the date of issuance, and will expire five and one half (5.5) years from the
date of issuance. The February 2021 Offering raised aggregate net proceeds of $23.4 million, and gross proceeds of $25.0 million.

On November 25, 2020, the Company closed a private placement (the “2020 PIPE”) with one healthcare-focused U.S. institutional investor for the
purchase  of  (i)  2,245,400  shares  of  common  stock  (ii)  4,842,615  warrants  to  purchase  shares  of  common  stock  and  (iii)  2,597,215  pre-funded
warrants,  with  each  pre-funded  warrant  exercisable  for  one  share  of  common  stock.  Each  share  of  common  stock  and  accompanying  common
warrant were sold together at a combined offering price of $2.065, and each pre-funded warrant and accompanying common warrant were sold
together at a combined offering price of $2.055. The common warrants have an exercise price of $1.94 per share, and are exercisable commencing
on the six month anniversary of the date of issuance, and will expire five and one half (5.5) years from the date of issuance. The 2020 PIPE raised
aggregate net proceeds of $9.3 million, and gross proceeds of $10.0 million. As of December 31, 2020, all 2,597,215 pre-funded warrants issued
in the 2020 PIPE have been exercised.

On February 11, 2020, the Company entered into an At the Market Common Offering (the “ATM Agreement”) with H.C. Wainwright & Co., LLC
(“Wainwright”), which we amended and restated on November 13, 2020 to add BTIG, LLC (“BTIG”), pursuant to which the Company may offer
and sell from time to time in an “at the market offering”, at its option, up to an aggregate of $22.1 million of shares of the Company's common
stock through the sales agents, (the “2020 ATM Offering”). During the year ended December 31, 2020, the Company sold 7,521,610 shares of its
common  stock  under  the  2020  ATM  Offering  resulting  in  aggregate  net  proceeds  to  the  Company  of  approximately  $15.8  million,  and  gross
proceeds of $16.7 million.

On  October  28,  2019,  the  Company  closed  a  public  offering  (the  “October  2019  Public  Offering”)  of  2,590,170  units  at  $2.00  per  unit  and
2,109,830 pre-funded units at $1.99 per pre-funded unit, raising gross proceeds of approximately $9.4 million and net proceeds of approximately
$8.3 million. Each unit included one share of common stock and one common warrant to purchase one share of common stock at an exercise price
of $2.00 per share. Each pre-funded unit included one pre-funded warrant to purchase one share of common stock for an exercise price of $0.01
per share, and one common warrant to purchase one share of common stock at an exercise price of $2.00 per share. The common warrants are
exercisable immediately and have a five-year term from the date of issuance. As of December 31, 2019, all 2,109,830 pre-funded warrants issued
in the October 2019 Public Offering had been exercised. During the year ended December 31, 2020, 4,341,000 common warrants issued in the
October  2019  Public  Offering  were  exercised  for  net  proceeds  of  approximately  $8.7  million.  As  of  December  31,  2020,  359,000  common
warrants issued in the October 2019 Public Offering remain outstanding.

On March 29, 2019, the Company closed a public offering (the “March 2019 Public Offering”) of 450,000 shares of its common stock at a public
offering price of $12.00 per share. The offering raised gross proceeds of $5.4 million and net proceeds of approximately $4.8 million.

To  meet  its  capital  needs,  the  Company  is  considering  multiple  alternatives,  including,  but  not  limited  to,  strategic  financings  or  other  transactions,
additional equity financings, debt financings and other funding transactions, licensing and/or partnering arrangements. There can be no assurance that the
Company  will  be  able  to  complete  any  such  transaction  on  acceptable  terms  or  otherwise.  The  Company  believes  that  current  cash  including  the  net
proceeds from the February 2021 Offering and 2021 Warrant Exercise will be sufficient to fund operations into the second quarter of 2022. This has led
management to conclude that substantial doubt about the Company’s ability to continue as a going concern exists.  In the event the Company is unable to
successfully raise additional capital during or before the end of the second quarter of 2022, the Company will not have sufficient cash flows and liquidity to
finance its business operations as currently contemplated. Accordingly, in such circumstances, the Company would be compelled to immediately reduce
general  and  administrative  expenses  and  delay  research  and  development  projects,  pause  or  abort  clinical  trials  including  the  purchase  of  scientific
equipment and supplies, until it is able to obtain sufficient financing. If such sufficient financing is not received on a timely basis, the Company would then
need to pursue a plan to license or sell its assets, seek to be acquired by another entity, cease operations and/or seek bankruptcy protection.

F-8 

 
 
 
 
 
Note 3 - Summary of Significant Accounting Policies

Basis of Presentation

The  accompanying  consolidated  financial  statements  are  prepared  in  accordance  with  accounting  principles  generally  accepted  in  the  United  States  of
America (“GAAP”). The consolidated financial statements consolidate the operations of all controlled subsidiaries; all intercompany activity is eliminated.

Foreign Currency

The Company has subsidiaries located in Holzgerlingen, Germany; Vienna, Austria; and Copenhagen, Denmark, each of which use currencies other than
the U.S. dollar as their functional currency. As a result, all assets and liabilities are translated into U.S. dollars based on exchange rates at the end of the
reporting period. Income and expense items are translated at the average exchange rates prevailing during the reporting period. Translation adjustments are
reported  in  accumulated  other  comprehensive  income  loss),  a  component  of  stockholders’  equity.  Foreign  currency  translation  adjustments  are  the  sole
component of accumulated other comprehensive income (loss) at December 31, 2020 and 2019.

Foreign currency transaction gains and losses, excluding gains and losses on intercompany balances where there is no current intent to settle such amounts
in the foreseeable future, are included in the determination of net loss. Unless otherwise noted, all references to “$” or “dollar” refer to the United States
dollar.

Use of Estimates

In preparing financial statements in conformity with GAAP, management is required to make estimates and assumptions that affect the reported amounts of
assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and
expenses  during  the  reporting  period.  In  the  accompanying  consolidated  financial  statements,  estimates  are  used  for,  but  not  limited  to,  liquidity
assumptions, revenue recognition, stock-based compensation, allowances for doubtful accounts and inventory obsolescence, discount rates used to discount
unpaid lease payments to present values, valuation of derivative financial instruments measured at fair value on a recurring basis, deferred tax assets and
liabilities  and  related  valuation  allowance,  determining  the  fair  value  of  assets  acquired  and  liabilities  assumed  in  business  combinations,  the  estimated
useful lives of long-lived assets, and the recoverability of long-lived assets. Actual results could differ from those estimates.

Fair value of financial instruments

Financial instruments classified as current assets and liabilities (including cash and cash equivalent, receivables, accounts payable, deferred revenue and
short-term notes) are carried at cost, which approximates fair value, because of the short-term maturities of those instruments.

For additional fair value disclosures, see Note 6.

Cash and cash equivalents and restricted cash

The Company considers all highly liquid instruments with original maturities of three months or less to be cash equivalents. The Company has cash and
cash equivalents deposited in financial institutions in which the balances occasionally exceed the Federal Deposit Insurance Corporation (“FDIC”) insured
limit of $250,000. The Company has not experienced any losses in such accounts and management believes it is not exposed to any significant credit risk. 

At December 31, 2020 and 2019, the Company had funds totaling $746,792 and $185,380, respectively, which are required as collateral for letters of credit
benefiting  its  landlords  and  for  credit  card  processors.  These  funds  are  reflected  in  other  noncurrent  assets  on  the  accompanying  consolidated  balance
sheets.

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the consolidated balance sheets that sum to the
total of the same amounts shown in the consolidated statements of cash flows:

Cash and cash equivalents
Restricted cash
Total cash, cash equivalents and restricted cash in the consolidated statements of cash
flows

  $

  $

December 31, 2020

December 31, 2019

13,360,463    $
746,792   

2,708,223 
185,380 

14,107,255    $

2,893,603 

F-9 

 
 
 
 
 
 
 
 
 
 
Accounts receivable

The  Company’s  accounts  receivable  result  from  revenues  earned  but  not  collected  from  customers.  Credit  is  extended  based  on  an  evaluation  of  a
customer’s financial condition and, generally, collateral is not required. Accounts receivable are due within 30 to 60 days and are stated at amounts due
from customers. The Company evaluates if an allowance is necessary by considering a number of factors, including the length of time accounts receivable
are past due, the Company’s previous loss history and the customer’s current ability to pay its obligation. If amounts become uncollectible, they are charged
to operations when that determination is made. The allowance for doubtful accounts was $20,753 as of December 31, 2020 and 2019, respectively.

At  December  31,  2020,  the  Company  had  accounts  receivable  from  one  customer  which  individually  represented  20%  of  total  accounts  receivable.  At
December 31, 2019, the Company had accounts receivable from one customer which individually represented 44% of total accounts receivable. For the
year ended December 31, 2020, revenue earned from one customer represented 21% of total revenues. For the year ended December 31, 2019, revenue
earned from one customer represented 38% of total revenues.

Inventory

Inventories are valued using the first-in, first-out method and stated at the lower of cost or net realizable value and consist of the following:

Raw materials and supplies
Work-in-process
Finished goods
Total

December 31,

2020

2019

  $

  $

773,021    $
87,159   
2,312,148   
3,172,328    $

315,542 
35,080 
122,408 
473,030 

Inventory includes Unyvero instrument systems, Unyvero cartridges, reagents and components for Unyvero, Acuitas, QuickFISH and PNA FISH products,
Curetis SARS CoV-2 test kits, and reagents and supplies used for the Company’s laboratory services. Inventory reserves for obsolescence and expirations
were $288,378 and $92,454 at December 31, 2020 and 2019, respectively.

The Company reviews inventory quantities on hand and analyzes the provision for excess and obsolete inventory based primarily on product expiration
dating and its estimated sales forecast, which is based on sales history and anticipated future demand. The Company’s estimates of future product demand
may not be accurate, and it may understate or overstate the provision required for excess and obsolete inventory. Accordingly, any significant unanticipated
changes in demand could have a significant impact on the value of the Company’s inventory and results of operations.

The Company classifies finished good inventory it does not expect to sell or use in clinical studies within 12 months of the consolidated balance sheets date
as strategic inventory, a non-current asset.

Long-lived assets

Property and equipment

Property and equipment is stated at cost and depreciated on a straight-line basis over the estimated useful lives of the related assets. The estimated service
lives range from three to ten years. Depreciation expense was $1,152,954 and $186,244 for the years ended December 31, 2020 and 2019, respectively.
Property and equipment consisted of the following at December 31, 2020 and 2019:

Laboratory and manufacturing equipment
Office furniture and equipment
Computers and network equipment
Leasehold improvements

Less accumulated depreciation
Property and equipment, net

December 31,

2020

2019

  $

  $

6,317,340    $
1,259,838   
1,692,154   
752,493   
10,021,825   
(6,762,338)  
3,259,487    $

3,310,290 
631,774 
1,469,534 
745,800 
6,157,398 
(6,026,639)
130,759 

Property and equipment is reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be
recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future undiscounted net cash
flows expected to be generated by the asset. Recoverability measurement and estimating of undiscounted cash flows is done at the lowest possible level for
which we can identify assets. If such assets are considered to be impaired, impairment is recognized as the amount by which the carrying amount of assets
exceeds the fair value of the assets. During the years ended December 31, 2020 and 2019, the Company determined that its property and equipment was not
impaired.

F-10 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Leases

The Company determines if an arrangement is a lease at inception. For leases where the Company is the lessee, right-of-use (“ROU”) assets represent the
Company’s right to use the underlying asset for the term of the lease and the lease liabilities represent an obligation to make lease payments arising from
the lease. ROU assets and lease liabilities are recognized at the lease commencement date based on the present value of the future lease payments over the
lease  term.  The  Company  uses  its  incremental  borrowing  rate  based  on  the  information  available  at  the  commencement  date  of  the  underlying  lease
arrangement to determine the present value of lease payments. The ROU asset also includes any prepaid lease payments and any lease incentives received.
The lease term to calculate the ROU asset and related lease liability includes options to extend or terminate the lease when it is reasonably certain that the
Company  will  exercise  the  option.  The  Company’s  lease  agreements  generally  do  not  contain  any  material  variable  lease  payments,  residual  value
guarantees or restrictive covenants.

Lease expense for operating leases is recognized on a straight-line basis over the lease term as an operating expense while expense for financing leases is
recognized  as  depreciation  expense  and  interest  expense  using  the  effective  interest  method  of  recognition.  The  Company  has  made  certain  accounting
policy elections whereby the Company (i) does not recognize ROU assets or lease liabilities for short-term leases (those with original terms of 12 months
or less) and (ii) combines lease and non-lease elements of our operating leases.

ROU Assets

ROU  assets  are  reviewed  for  impairment  whenever  events  or  changes  in  circumstances  indicate  that  the  carrying  amount  of  an  asset  may  not  be
recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future undiscounted net cash
flows expected to be generated by the asset. Recoverability measurement and estimating of undiscounted cash flows is done at the lowest possible level for
which the Company can identify assets. If such assets are considered to be impaired, impairment is recognized as the amount by which the carrying amount
of assets exceeds the fair value of the assets. In conjunction with adoption of Accounting Standards Update (“ASU”) 2016-02, Leases (Topic 842) (“ASC
842”),  the  Company  determined  that  the  ROU  asset  associated  with  its  Woburn,  Massachusetts  office  lease  may  not  be  recoverable.  As  a  result,  the
Company recorded an impairment charge of $520,759 during the year ended December 31, 2019. The Company also recorded an additional impairment
charge of $101,838 during the year ended December 31, 2020 related to its ROU asset associated with its Woburn, Massachusetts office lease.

Intangible assets and goodwill

Intangible assets and goodwill as of December 31, 2020 consist of finite-lived and indefinite-lived intangible assets and goodwill.

Finite-lived and indefinite-lived intangible assets

Intangible assets include trademarks, developed technology, in-process research & development, software and customer relationships and consisted of the
following as of December 31, 2020 and 2019:

December 31, 2020

December 31, 2019

Trademarks and tradenames
Developed technology
Customer relationships
Trademarks and tradenames
Distributor relationships
A50 - Developed technology
Ares - Developed technology
A30 - In-Process Research & Development

Subsidiary  
  AdvanDx 
  AdvanDx 
  AdvanDx 
Curetis 
Curetis 
Curetis 
Curetis 
Curetis 

$

Cost
461,000 
458,000 
1,094,000 
1,768,000 
2,362,000 
349,000 
5,333,000 
5,706,000 
$ 17,531,000 

Accumulated
Amortization 
(217,413)  
$
(308,526)  
(736,465)  
(147,161)  
(131,070)  
(41,504)  
(317,060)  

—   

Impairment 
$ (243,587)  
(149,474)  
(357,535)  

—   
—   
—   
—   
—   

$ (1,899,199)  

$ (750,596)  

Effect of
foreign
exchange
rates

$

—   
—   
—   
194,119 
259,336 
38,319 
585,536 
622,448 
$ 1,699,758 

Net Balance  
$

—   
—   
—   
1,814,958 
2,490,266 
345,815 
5,601,476 
6,328,448 
$ 16,580,963 

F-11 

(205,887)  
(292,170)  
(697,393)  

Accumulated
Amortization  Net Balance
$ 255,113 
$
165,830 
396,607 
—   
—   
—   
—   
—   
$ 817,550 

—   
—   
—   
—   
—   

$ (1,195,450)  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
  
 
 
 
Identifiable intangible assets will be amortized on a straight-line basis over their estimated useful lives. The estimated useful lives of the intangibles are:

Trademarks and tradenames
Customer/distributor relationships
A50 – Developed technology
Ares – Developed technology
A30 – Acquired in-process research & development

Estimated Useful Life
10 years
15 years
7 years
14 years
Indefinite

Acquired IPR&D represents the fair value assigned to those research and development projects that were acquired in a business combination for which the
related  products  have  not  received  regulatory  approval  and  have  no  alternative  future  use.  IPR&D  is  capitalized  at  its  fair  value  as  an  indefinite-lived
intangible  asset,  and  any  development  costs  incurred  after  the  acquisition  are  expensed  as  incurred.  Upon  achieving  regulatory  approval  or  commercial
viability for the related product, the indefinite-lived intangible asset is accounted for as a finite-lived asset and is amortized on a straight-line basis over the
estimated useful life. If the project is not completed or is terminated or abandoned, the Company may have an impairment related to the IPR&D which is
charged to expense. Indefinite-lived intangible assets are tested for impairment annually and whenever events or changes in circumstances indicate that the
carrying amount may be impaired. Impairment is calculated as the excess of the asset’s carrying value over its fair value.

The  Company  reviews  the  useful  lives  of  intangible  assets  when  events  or  changes  in  circumstances  occur  which  may  potentially  impact  the  estimated
useful life of the intangible assets.

Total amortization expense of intangible assets was $672,823 and $267,816 for the years ended December 31, 2020 and 2019, respectively. Expected future
amortization of intangible assets is as follows:

Year Ending December 31,
  2021
  2022
  2023
  2024
  2025
  Thereafter
  Total

$

$

849,055 
849,055 
849,055 
849,055 
849,055 
6,007,240 
10,252,515 

Intangible  assets  are  reviewed  for  impairment  whenever  events  or  changes  in  circumstances  indicate  that  the  carrying  amount  of  the  asset  may  not  be
recoverable.  If  any  indicators  were  present,  the  Company  would  test  for  recoverability  by  comparing  the  carrying  amount  of  the  asset  to  the  net
undiscounted cash flows expected to be generated from the asset. If those net undiscounted cash flows do not exceed the carrying amount (i.e., the asset is
not recoverable), the Company would perform the next step, which is to determine the fair value of the asset and record an impairment loss, if any.

In accordance with ASC 360-10, Property, Plant and Equipment, the Company records impairment losses on long-lived assets used in operations when
events and circumstances indicate that long-lived assets might be impaired and the undiscounted cash flows estimated to be generated by those assets are
less  than  the  carrying  amounts  of  those  assets.  During  the  year  ended  December  31,  2020,  events  and  circumstances  indicated  the  Company’s  FISH
intangible assets might be impaired. These circumstances included decreased product sales related to the COVID-19 pandemic and the loss of significant
customers. Management’s updated estimate of undiscounted cash flows indicated that such carrying amounts were no longer expected to be recovered and
that the FISH intangible assets were impaired. The Company’s analysis determined that the fair value of the assets was $0 and the Company recorded an
impairment loss of $750,596.

Goodwill

Goodwill represents the excess of the purchase price paid when the Company acquired AdvanDx, Inc. in July 2015 and Curetis in April 2020, over the fair
values of the acquired tangible or intangible assets and assumed liabilities. Goodwill is not tax deductible in any relevant jurisdictions. The Company’s
goodwill balance as of December 31, 2020 and 2019 was $8,024,729 and $600,814, respectively.

F-12 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
The changes in the carrying amount of goodwill as of December 31, 2020, and since December 31, 2019, were as follows:

Balance as of December 31, 2019
Acquisition of Curetis
Effect of foreign exchange rates
Balance as of December 31, 2020

$

$

600,814 
6,688,652 
735,263 
8,024,729 

The Company conducts an impairment test of goodwill on an annual basis, and will also conduct tests if events occur or circumstances change that would,
more  likely  than  not,  reduce  the  Company’s  fair  value  below  its  net  equity  value.  During  the  years  ended  December  31,  2020  and  2019,  the  Company
determined that its goodwill was not impaired.

Revenue recognition

The Company derives revenues from (i) the sale of QuickFISH and PNA FISH diagnostic test products, Unyvero Application cartridges, Unyvero Systems,
SARS CoV-2 tests, Acuitas AMR Gene Panel RUO test products, (ii) providing laboratory services, and (iii) providing collaboration services including
funded software arrangements, and license arrangements.

The Company analyzes contracts to determine the appropriate revenue recognition using the following steps: (i) identification of contracts with customers,
(ii) identification of distinct performance obligations in the contract, (iii) determination of contract transaction price, (iv) allocation of contract transaction
price to the performance obligations and (v) determination of revenue recognition based on timing of satisfaction of the performance obligation.

The  Company  recognizes  revenues  upon  the  satisfaction  of  its  performance  obligation  (upon  transfer  of  control  of  promised  goods  or  services  to  our
customers) in an amount that reflects the consideration to which it expects to be entitled in exchange for those goods or services.

The Company defers incremental costs of obtaining a customer contract and amortizes the deferred costs over the period that the goods and services are
transferred to the customer. The Company had no material incremental costs to obtain customer contracts in any period presented.

Deferred revenue results from amounts billed in advance to customers or cash received from customers in advance of services being provided.

Government grant agreements and research incentives

From  time  to  time,  the  Company  may  enter  into  arrangements  with  governmental  entities  for  the  purposes  of  obtaining  funding  for  research  and
development  activities.  The  Company  recognizes  funding  from  grants  and  research  incentives  received  from  Austrian  government  agencies  in  the
consolidated statements of operations and comprehensive loss in the period during which the related qualifying expenses are incurred, provided that the
conditions  under  which  the  grants  or  incentives  were  provided  have  been  met.  For  grants  under  funding  agreements  and  for  proceeds  under  research
incentive programs, the Company recognizes grant and incentive income in an amount equal to the estimated qualifying expenses incurred in each period
multiplied by the applicable reimbursement percentage. The Company classifies government grants received under these arrangements as a reduction to the
related research and development expense incurred. The Company analyzes each arrangement on a case-by-case basis. For the year ended December 31,
2020, the Company recognized $495,153 as a reduction of research and development expense related to government grant arrangements. There were no
grant  proceeds  recognized  for  the  year  ended  December  31,  2019.  As  of  December  31,  2020,  the  Company  had  earned  but  not  yet  received  $413,530
related to these agreements and incentives included in prepaid expenses and other current assets.

Research and development costs, net

Research and development costs are expensed as incurred. Research and development costs primarily consist of salaries and related expenses for personnel,
other resources, laboratory supplies, fees paid to consultants and outside service partners.

Stock-based compensation

Stock-based compensation expense is recognized at fair value. The fair value of stock-based compensation to employees and directors is estimated, on the
date of grant, using the Black-Scholes model. The resulting fair value is recognized ratably over the requisite service period, which is generally the vesting
period  of  the  option.  For  all  time-vesting  awards  granted,  expense  is  amortized  using  the  straight-line  attribution  method.  The  Company  accounts  for
forfeitures as they occur.

F-13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Option valuation models, including the Black-Scholes model, require the input of highly subjective assumptions, and changes in the assumptions used can
materially affect the grant-date fair value of an award. These assumptions include the risk-free rate of interest, expected dividend yield, expected volatility
and the expected life of the award. A discussion of management’s methodology for developing each of the assumptions used in the Black-Scholes model is
as follows:

Fair value of common stock

For periods prior to the Company’s IPO in May 2015, given the lack of an active public market for the common stock, the Company’s board of directors
determined the fair value of the common stock. In the absence of a public market, and as an emerging company with no significant revenues, the Company
believed  that  it  was  appropriate  to  consider  a  range  of  factors  to  determine  the  fair  market  value  of  the  common  stock  at  each  grant  date.  The  factors
included: (1) the achievement of clinical and operational milestones by the Company; (2) the status of strategic relationships with collaborators; (3) the
significant  risks  associated  with  the  Company’s  stage  of  development;  (4)  capital  market  conditions  for  life  science  and  medical  diagnostic  companies,
particularly similarly situated, privately held, early stage companies; (5) the Company’s available cash, financial condition and results of operations; (6) the
most recent sales of the Company’s preferred stock; and (7) the preferential rights of the outstanding preferred stock. Since the IPO, the Company uses the
quoted market price of its common stock as its fair value.

Expected volatility

Volatility is a measure of the amount by which a financial variable such as a share price has fluctuated (historical volatility) or is expected to fluctuate
(expected volatility) during a period. Until a significant trading history for its common stock develops, the Company has identified several public entities of
similar size, complexity and stage of development; accordingly, historical volatility has been calculated using the volatility of this peer group.

Expected dividend yield

The Company has never declared or paid dividends on its common stock and has no plans to do so in the foreseeable future.

Risk-free interest rate

This is the U.S. Treasury rate for the day of each option grant during the year, having a term that most closely resembles the expected term of the option.

Expected term

This is the period of time that the options granted are expected to remain unexercised. Options granted have a maximum term of 10 years. The Company
estimates the expected term of the option to be 6.25 years for options with a standard four-year vesting period, using the simplified method. Over time,
management  will  track  actual  terms  of  the  options  and  adjust  their  estimate  accordingly  so  that  estimates  will  approximate  actual  behavior  for  similar
options.

Income taxes

Income  taxes  are  accounted  for  under  the  asset  and  liability  method.  Deferred  tax  assets  and  liabilities  are  recognized  for  the  expected  future  tax
consequences attributable to temporary differences between financial statement carrying amounts of existing assets and liabilities and their respective tax
basis. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary
differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the
period that includes the enactment date. A valuation allowance is established when necessary to reduce deferred income tax assets to the amount expected
to be realized.

Tax benefits are initially recognized in the financial statements when it is more likely than not the position will be sustained upon examination by the tax
authorities. Such tax positions are initially, and subsequently, measured as the largest amount of tax benefit that is greater than 50% likely of being realized
upon ultimate settlement with the tax authority, assuming full knowledge of the position and all relevant facts.

The  Company  had  federal  net  operating  loss  (“NOL”)  carryforwards  of  $196,511,928  and  $188,282,298  at  December  31,  2020  and  2019,  respectively.
Despite the NOL carryforwards, which begin to expire in 2022, the Company may have state tax requirements. Also, use of the NOL carryforwards may be
subject to an annual limitation as provided by Section 382 of the Internal Revenue Code of 1986, as amended (the “Code”). To date, the Company has not
performed a formal study to determine if any of its remaining NOL and credit attributes might be further limited due to the ownership change rules of
Section  382  or  Section  383  of  the  Code.  The  Company  will  continue  to  monitor  this  matter  going  forward.  There  can  be  no  assurance  that  the  NOL
carryforwards will ever be fully utilized.

The Company also has foreign NOL carryforwards of $160,540,528 at December 31, 2020 from their foreign subsidiaries. $138,576,755 of those foreign
NOL  carryforwards  are  from  the  Company’s  operations  in  Germany.  Despite  the  NOL  carryforwards,  the  Company  may  have  a  current  and  future  tax
liability due to the nuances of German tax law around the use of NOL’s within a consolidated group. There is no assurance that the NOL carryforwards will
ever be fully utilized.

F-14 

 
 
 
 
 
 
 
 
 
Loss per share

Basic  loss  per  share  is  computed  by  dividing  net  loss  available  to  common  stockholders  by  the  weighted  average  number  of  shares  of  common  stock
outstanding during the period.

For periods of net income, and when the effects are not anti-dilutive, diluted earnings per share is computed by dividing net income available to common
stockholders  by  the  weighted-average  number  of  shares  outstanding  plus  the  impact  of  all  potential  dilutive  common  shares,  consisting  primarily  of
common  stock  options  and  stock  purchase  warrants  using  the  treasury  stock  method,  and  convertible  preferred  stock  and  convertible  debt  using  the  if-
converted method.

For periods of net loss, diluted loss per share is calculated similarly to basic loss per share because the impact of all dilutive potential common shares is
anti-dilutive.  The  number  of  anti-dilutive  shares,  consisting  of  (i)  common  stock  options,  (ii)  stock  purchase  warrants,  and  (iii)  restricted  stock  units
representing the right to acquire shares of common stock which have been excluded from the computation of diluted loss per share, was 7.5 million shares
and 5.1 million shares as of December 31, 2020 and 2019, respectively.

Adopted accounting pronouncements

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) (“ASC 842”), which amended the existing accounting standards for leases. The new
standard requires lessees to record a right-of-use (“ROU”) asset and a corresponding lease liability on the balance sheet (with the exception of short-term
leases), whereas under previous accounting standards, the Company’s lease portfolio consisting of operating leases were not recognized on its consolidated
balance  sheets.  The  new  standard  required  expanded  disclosures  regarding  leasing  arrangements.  The  new  standard  was  effective  for  the  Company
beginning January 1, 2019.

The Company adopted this guidance effective January 1, 2019 using the modified retrospective transition method and the following practical expedients:

·

·

The Company did not reassess if any expired or existing contracts are or contain leases.

The Company did not reassess the classification of any expired or existing leases.

Additionally,  the  Company  made  ongoing  accounting  policy  elections  whereby  the  Company  (i)  does  not  recognize  ROU  assets  or  lease  liabilities  for
short-term leases (those with original terms of 12 months or less) and (ii) combines lease and non-lease elements of our operating leases.

Upon adoption of the new guidance on January 1, 2019, the Company recorded an operating lease ROU asset of approximately $2.2 million (net of existing
deferred rent) and recognized a lease liability of approximately $2.5 million.

Prior to the adoption of ASC 842, deferred rent was recorded and amortized to the extent the total minimum rental payments allocated to the period on a
straight-line basis exceeded or were less than the cash payments required.

The  Company  adopted  Accounting  Standards  Update  2016-13,  Financial  Instruments  -  Credit  Losses:  Measurement  of  Credit  Losses  on  Financial
Instruments ("ASU 2016-13"), as of January 1, 2020. ASU 2016-13 requires an entity to measure and recognize expected credit losses for certain financial
instruments, including trade receivables, as an allowance that reflects the entity's current estimate of credit losses expected to be incurred. For available-for-
sale debt securities with unrealized losses, the standard requires allowances to be recorded through net income instead of directly reducing the amortized
cost of the investment under the previous other-than-temporary impairment model. The adoption of this standard did not have a material impact on our
consolidated financial statements.

Recently issued accounting standards

In  December  2019,  the  FASB  issued  ASU  No.  2019-12,  Simplifying the Accounting for Income Taxes, which  removes  certain  exceptions  related  to  the
approach for intra-period tax allocation, the methodology for calculating income taxes in an interim period, the recognition of deferred tax liabilities for
outside basis differences and clarifies the accounting for transactions that result in a step-up in the tax basis of goodwill. The Company will adopt ASU
2019-12 during the year beginning January 1, 2021 and is currently evaluating the impact of the new guidance on its consolidated financial statements.

F-15 

 
 
 
 
 
 
 
 
 
 
 
 
 
In March 2020, the FASB issued ASU 2020-04, Reference  Rate  Reform  (Topic  848):  Facilitation  of  the  Effects  of  Reference Rate Reform  on  Financial
Reporting. The new guidance under ASU 2020-04 provides optional expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships
and other transactions affected by reference rate reform if certain criteria are met. The amendments apply only to contracts and hedging relationships that
reference LIBOR or another reference rate expected to be discontinued due to reference rate reform. These amendments are effective immediately and may
be  applied  prospectively  to  contract  modifications  made  and  hedging  relationships  entered  into  or  evaluated  on  or  before  December  31,  2022.  The
Company is in the process of assessing the impact, if any, that ASU No. 2020-04 is expected to have on the Company’s results of operations, financial
condition and/or financial statement disclosures.

The Company has evaluated all other issued and unadopted ASUs and believes the adoption of these standards will not have a material impact on its results
of operations, financial position or cash flows.

Note 4 – Business Combination

On April 1, 2020, the Company completed its business combination transaction with Curetis N.V., a public company with limited liability under the laws of
the Netherlands, as contemplated by the Implementation Agreement, dated as of September 4, 2019, by and among the Company, the Seller, and Crystal
GmbH, a private limited liability company organized under the laws of the Federal Republic of Germany and wholly-owned subsidiary of the Company.
Pursuant to the Implementation Agreement, the Purchaser acquired all of the shares of Curetis GmbH, a private limited liability company organized under
the  laws  of  the  Federal  Republic  of  Germany,  and  certain  other  assets  and  liabilities  of  the  Seller,  as  further  described  below,  and  paid,  as  the  sole
consideration, 2,028,208 shares of the Company’s common stock, to the Seller, and reserved for future issuance (a) 134,356 shares of common stock, in
connection  with  its  assumption  of  the  Seller’s  2016  Stock  Option  Plan,  as  amended  (the  “Seller  Stock  Option  Plan”),  and  the  outstanding  awards
thereunder, and (b) 500,000 shares of common stock to be issued upon the conversion, if any, of certain convertible notes issued by the Seller.

At  the  closing,  the  Company  assumed  all  of  the  liabilities  of  the  Seller  solely  and  exclusively  related  to  the  acquired  business,  which  is  providing
innovative  solutions,  through  development  of  proprietary  platforms,  diagnostic  content,  applied  bioinformatics,  lab  services,  research  services  and
commercial collaborations and agreements, for molecular microbiology, diagnostics designed to address the global challenge of detecting severe infectious
diseases and identifying antibiotic resistances in hospitalized patients. Pursuant to the Implementation Agreement, the Company also assumed and adopted
the Seller Stock Option Plan as an Amended and Restated Stock Option Plan of the Company. In connection with the foregoing, the Company assumed all
awards thereunder that were outstanding as of the closing date and converted such awards into options to purchase shares of the Company’s common stock
pursuant to the terms of the applicable award. In addition, the Company assumed, at the closing, all of the outstanding convertible notes issued by the Seller
in favor of YA II PN, LTD, pursuant to the Assignment of the Agreement for the Issuance of and Subscription to Notes Convertible into Shares, dated
February 24, 2020, and entered into pursuant to the Implementation Agreement.

Curetis’  assets  and  liabilities  were  measured  and  recognized  at  their  fair  values  as  of  the  transaction  date  and  combined  with  the  assets,  liabilities  and
results of operations of OpGen after the consummation of the business combination. The allocation of the purchase price to acquired assets and assumed
liabilities  based  on  their  underlying  fair  values  requires  the  extensive  use  of  significant  estimates  and  management’s  judgment.  The  allocation  of  the
purchase  price  is  preliminary  at  this  time,  and  will  remain  as  such  until  management  completes  valuations  and  other  studies  in  order  to  finalize  the
valuation  of  the  net  assets  acquired.  These  provisional  estimates  will  be  adjusted  upon  the  availability  of  further  information  regarding  events  or
circumstances which exist at the acquisition date and such adjustments may be significant.

The components of the purchase price and net assets acquired are as follows:

Purchase Price

Number of shares issued to Curetis N.V
Multiplied by the market value per share of OpGen's common stock (i)
Total fair value of common stock issued to Curetis N.V shareholders

Fair value of replacement stock awards related to precombination service (ii)

    Fair value of convertible notes assumed (iii)
    Fair value of EIB debt assumed (iv)
    Funds advanced to Curetis GmbH under Interim Facility
Cash, cash equivalents, and restricted cash acquired

  $

  $

2,028,208 
2.39 
4,847,417 
136,912 
1,323,750 
15,784,892 
4,808,712 
(1,266,849)
25,634,834 

(i)
(ii)
(iii)

(iv)

The price per share of OpGen’s common stock was based on the closing price as reported on the Nasdaq Capital Market on April 1, 2020.
The fair value of the stock options assumed was determined using the Black-Scholes option pricing model.
To derive the fair value of the convertible notes, the Company estimated the fair value of the convertible notes with and without the derivative liability using a scenario analysis
and Monte Carlo simulation.
The fair value of the EIB debt is determined using a discounted cash flow analysis with current applicable rates for similar instruments.

F-16 

 
 
 
 
 
   
   
   
   
   
   
   
 
 
 
 
Net Assets Acquired

Assets acquired

Receivables
Inventory
Property and equipment
Right of use assets
Other current assets
Finite-lived intangible assets

Trade names/trademarks
Customer/distributor relationships
A50 - Developed technology
Ares - Developed technology

Indefinite-lived intangible assets

A30 - In-process research & development
Goodwill
Liabilities assumed

Accounts payable
Accrued expenses and other current liabilities
Derivative liabilities
Lease liabilities
Other long-term liabilities

Net assets acquired

  $

  $

482,876 
2,022,577 
3,802,431 
1,090,812 
925,364 

1,768,000 
2,362,000 
349,000 
5,333,000 

5,706,000 
6,688,652 

(1,168,839)
(1,953,927)
(615,831)
(1,108,193)
(49,088)
25,634,834 

The fair value of identifiable intangible assets has been determined using the income approach, which involves significant unobservable inputs (Level 3
inputs).  These  inputs  include  projected  sales,  margin,  required  rate  of  return  and  tax  rate,  as  well  as  an  estimated  royalty  rate  in  the  case  of  the  trade
names/trademarks  intangibles.  The  trade  names/trademarks  intangibles  are  valued  using  a  relief-from-royalty  method.  The  customer/distributor
relationships are valued using the with and without method. The developed technology intangibles are valued using a multi-period earnings method.

The  Company  determined  the  fair  value  of  an  IPR&D  asset  resulting  from  the  acquisition  of  Curetis  using  the  multi-period  earnings  method  under  the
income  approach.  This  method  reflects  the  present  value  of  the  projected  cash  flows  that  are  expected  to  be  generated  by  the  IPR&D,  less  charges
representing the required return on other assets to sustain those cash flows.

The  weighted-average  amortization  periods  for  finite-lived  intangible  assets  acquired  are  15  years  for  customer/distributor  relationships,  10  years  for
developed technology and 10 years for trade names/trademarks.

The total consideration paid in the acquisition exceeded the estimated fair value of the tangible and identifiable intangible assets acquired and liabilities
assumed, resulting in approximately $6.7 million of goodwill. Goodwill, primarily related to expected synergies gained from combining operations, sales
growth  from  future  product  offerings  and  customers,  together  with  certain  intangible  assets  that  do  not  qualify  for  separate  recognition,  including
assembled workforce, is not tax deductible in all relevant taxing jurisdictions.

The  following  unaudited  pro  forma  financial  information  summarizes  the  results  of  operations  for  the  periods  indicated  as  if  the  Transaction  had  been
completed as of January 1, 2019. Pro forma information primarily reflects adjustments relating to the amortization of intangibles acquired and elimination
of  interest  expense  due  under  the  interim  facility.  The  pro  forma  amounts  do  not  purport  to  be  indicative  of  the  results  that  would  have  actually  been
obtained if the acquisition occurred as of January 1, 2019 or that may be obtained in the future.

F-17 

 
 
 
 
   
   
   
   
   
  
   
   
   
   
   
  
   
   
   
  
   
   
   
   
   
 
 
 
 
Unaudited pro forma results

Revenues
Net loss
Net loss per share

Note 5 - Revenue from Contracts with Customers

Disaggregated Revenue

  $

Years ended
December 31,

2020

$

5,239,192   
(29,319,303)  
(1.86)  

2019

6,053,766 
(38,435,605)
(23.77)

The Company provides diagnostic test products, laboratory services to hospitals, clinical laboratories and other healthcare provider customers, and enters
into collaboration agreements with government agencies and healthcare providers. The revenues by type of service consist of the following:

Product sales
Laboratory services
Collaboration revenue
Total revenue

Revenues by geography are as follows:

Domestic
International
Total revenue

Deferred revenue

Changes in deferred revenue for the period were as follows:

Balance at December 31, 2019
Acquired deferrals from Curetis
Revenue recognized in the current period from the amounts in the beginning balance
Revenue recognized in the current period from the amounts acquired from Curetis
Effect of foreign exchange rates
Balance at December 31, 2020

Contract assets

Years Ended December,

2020

2019

2,704,364   
167,736   
1,342,341   
4,214,441   

$

$

2,168,179 
5,435 
1,325,000 
3,498,614 

Years Ended December,

2020

2019

1,917,367   
2,297,074   
4,214,441   

$

$

3,322,615 
175,999 
3,498,614 

  $

  $

  $

  $

  $

  $

9,808 
829,275 
—   
(870,114)
40,839 
9,808 

The Company had approximately $18,000 of contract assets as of December 31, 2020, which are generated when contractual billing schedules differ from
revenue recognition timing. The Company had no contract assets as of December 31, 2019. Contract assets represent a conditional right to consideration for
satisfied performance obligations that becomes a billed receivable when the conditions are satisfied.

Unsatisfied performance obligations

The Company had no unsatisfied performance obligations related to its contracts with customers at December 31, 2020 and 2019. 

Note 6 – Fair value measurements

The Company classifies its financial instruments using a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. These tiers
include:

·

·

·

Level 1 - defined as observable inputs such as quoted prices in active markets;

Level 2 - defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and

Level 3 - defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions such
as expected revenue growth and discount factors applied to cash flow projections.

For the year ended December 31, 2020, the Company has not transferred any assets between fair value measurement levels.

F-18 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
Financial assets and liabilities measured at fair value on a recurring basis

The Company evaluates financial assets and liabilities subject to fair value measurements on a recurring basis to determine the appropriate level at which to
classify  them  each  reporting  period.  This  determination  requires  the  Company  to  make  subjective  judgments  as  to  the  significance  of  inputs  used  in
determining fair value and where such inputs lie within the hierarchy.

In June 2019, Curetis drew down a third tranche of EUR 5.0 million from the European Investment Bank (“EIB”). In return for EIB waiving the condition
precedent  of  a  minimum  cumulative  equity  capital  raised  of  EUR  15  million  to  disburse  this  EUR  5.0  million  tranche,  the  parties  agreed  on  a  2.1%
participation percentage interest (“PPI”). Upon maturity of the tranche, EIB would be entitled to an additional payment that is equity-linked and equivalent
to 2.1% of the then total valuation of Curetis N.V. On July 9, 2020, the Company negotiated an amendment to the EIB debt financing facility. As part of the
amendment, the parties adjusted the PPI percentage applicable to the previous EIB tranche of EUR 5.0 million which was funded in June 2019 from its
original 2.1% PPI in Curetis N.V.’s equity value upon maturity to a new 0.3% PPI in OpGen’s equity value upon maturity between mid-2024 and mid-
2025. This right constitutes an embedded derivative, which is separated and measured at fair value with changes being accounted for through profit or loss.
The Company determines the fair value of the derivative using a Monte Carlo simulation model. Using this model, level 3 unobservable inputs include
estimated discount rates and estimated risk-free interest rates.

The  Company’s  convertible  debt  with  YA  II  PN,  LTD  (see  Note  7)  included  a  conversion  feature  which  constitutes  an  embedded  derivative,  which  is
separated and measured at fair value with subsequent changes being accounted for through profit or loss. The Company determines the fair value of the
derivative using a Monte Carlo simulation model. Using this model, level 3 unobservable inputs include estimated volatility rates and estimated risk-free
interest rates.

The fair value of level 3 liabilities measured at fair value on a recurring basis for the year ended December 31, 2020 was as follows:

Description
Participation percentage interest liability
Embedded conversion option liability
Total revenue

Balance at
December 31,
2019

Acquired from
Curetis

Change in Fair
Value

Effect of Foreign
Exchange Rates

  $

  $

—      $
—       
—      $

173,373    $
442,458     
615,831    $

(75,222)   $
(442,458)    
(517,680)   $

Balance at
December 31, 2020
112,852 
—   
112,852 

14,701    $
—       
14,701    $

Financial assets and liabilities carried at fair value on a non-recurring basis

The Company does not have any financial assets and liabilities measured at fair value on a non-recurring basis.

Non-financial assets and liabilities carried at fair value on a recurring basis

The Company does not have any non-financial assets and liabilities measured at fair value on a recurring basis.

Non-financial assets and liabilities carried at fair value on a non-recurring basis

The Company measures its long-lived assets, including property and equipment and intangible assets (including goodwill), at fair value on a non-recurring
basis when a triggering event requires such evaluation. During the year ended December 31, 2020, the Company recorded impairment expense of $750,596
related to its intangible assets and $101,838 related to its ROU assets (see Note 3).

F-19 

 
 
 
 
 
 
 
   
 
 
 
Note 7 – Debt

The following table summarizes the Company’s long-term debt and short-term borrowings as December 31, 2020 and 2019:

     EIB
     PPP
     MGHIF
     Insurance financings
Total debt obligations
Unamortized debt discount
Carrying value of debt
Less current portion
Long-term debt

MGHIF financing

December 31,

2020

2019

  $

  $

25,936,928   
259,353   
331,904   
107,742   
26,635,927   
(6,557,992)  
20,077,935   
(699,000)  
19,378,935   

$

$

—   
—   
662,789 
40,266 
703,055 
—   
703,055 
(373,599)
329,456 

In July 2015, the Company entered into a Purchase Agreement with MGHIF, pursuant to which MGHIF purchased 2,273 shares of common stock of the
Company at $2,200 per share for gross proceeds of $5.0 million. Pursuant to the Purchase Agreement, the Company also issued to MGHIF an 8% Senior
Secured  Promissory  Note  (the  “MGHIF  Note”)  in  the  principal  amount  of  $1.0  million  with  a  two-year  maturity  date  from  the  date  of  issuance.  The
Company’s obligations under the MGHIF Note are secured by a lien on all of OpGen’s assets excluding the assets of Curetis GmbH, Curetis USA, and
Ares Genetics.

On June 28, 2017, the MGHIF Note was amended and restated, and the maturity date of the MGHIF Note was extended by one year to July 14, 2018. As
consideration  for  the  agreement  to  extend  the  maturity  date,  the  Company  issued  an  amended  and  restated  secured  promissory  note  to  MGHIF  that
(1) increased the interest rate to ten percent (10%) per annum and (2) provided for the issuance of common stock warrants to purchase 656 shares of its
common stock to MGHIF. 

On June 11, 2018, the Company executed an Allonge to the MGHIF Note. The Allonge provided that accrued and unpaid interest of $285,512 due as of
July 14, 2018, the original maturity date, be paid through the issuance of shares of OpGen’s common stock in a private placement transaction. In addition,
the Allonge revised and extended the maturity date for payment of the MGHIF Note to six semi-annual payments of $166,667 plus accrued and unpaid
interest beginning on January 2, 2019 and ending on July 1, 2021. The Allonge to the MGHIF Note was treated as a debt modification and, as such, the
unamortized issuance costs of approximately $7,000 as of June 11, 2018 is deferred and amortized as incremental expense over the term of the MGHIF
Note. Subsequent to December 31, 2020 the Company paid the final principal and accrued interest payment to MGHIF and the lien on the Company’s IP
was released.

On July 30, 2018, the Company issued 7,212 shares of common stock to MGHIF in a private placement transaction in payment of the $285,512 of accrued
and unpaid interest due as of July 14, 2018 under the MGHIF Note.

Yorkville Convertible Notes

The Company agreed to assume, as a condition to closing the business combination with Curetis all of the outstanding convertible notes (the “Convertible
Notes”) issued by Curetis N.V. in favor of YA II PN, LTD (“Yorkville”), pursuant to that certain Agreement for the Issuance of and Subscription to Notes
Convertible into Shares and Share Subscription Warrants, dated October 2, 2018, by and between Curetis N.V. and Yorkville.

On February 24, 2020, the Company entered into an Assignment of the Agreement for the Issuance of and Subscription to Notes Convertible into Shares
(the “Assignment Agreement”) with Curetis N.V. and Yorkville. Pursuant to the Assignment Agreement, upon assumption of the Convertible Notes by the
Company, the Convertible Notes ceased to be convertible into shares of Curetis N.V. and are instead convertible into shares of the Company’s common
stock, par value $0.01. The Assignment Agreement provided that an amount of 500,000 shares of the Company’s common stock that comprise a portion of
the consideration payable by the Company under the Implementation Agreement be reserved for issuance under the Convertible Notes. On June 17, 2020,
the Company registered for resale an additional 450,000 shares of Company common stock issuable upon conversion of the Convertible Notes.

At closing of the Transaction, an aggregate amount of €1.3 million of unconverted Convertible Notes was assumed by the Company. The Convertible Notes
were  measured  and  recognized  at  fair  value  at  the  acquisition  date.  The  fair  value  of  the  Convertible  Notes  as  of  the  closing  of  the  Transaction  was
approximately $1.3 million. The resulting debt discount was amortized over the life of the Convertible Notes as an increase in interest expense. During year
ended December 31, 2020, the Company issued 763,905 shares of common stock in satisfaction of approximately $1,451,000 of Convertible Notes. As of
December 31, 2020, all notes have been converted.

F-20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EIB Loan Facility

In 2016, Curetis entered into a contract for an up to €25 million senior, unsecured loan financing facility from the European Investment Bank (“EIB”). The
financing is in the first growth capital loan under the European Growth Finance Facility (“EGFF”), launched in November 2016. It is backed by a guarantee
from the European Fund for Strategic Investment (“EFSI”), EFSI is an essential pillar of the Investment Plan for Europe (“IPE”), under which the EIB and
the European Commission are working as strategic partners to support investments and bring back jobs and growth to Europe.

The funding can be drawn in up to five tranches within 36 months, under the EIB amendment, and each tranche is to be repaid upon maturity five years
after draw-down.

In April 2017, Curetis drew down a first tranche of €10 million from this facility. This tranche has a floating interest rate of EURIBOR plus 4% payable
after each 12-month-period from the draw-down-date and another additional 6% interest per annum that is deferred and payable at maturity together with
the principal. In June 2018, another tranche of €3 million was drawn down. The terms and conditions are analogous to the first one.

In June 2019, Curetis drew down a third tranche of €5 million from the EIB. In line with all prior tranches, the majority of interest is also deferred into the
bullet repayment structure upon maturity. In return for EIB waiving the condition precedent of a minimum cumulative equity capital raised of €15 million
to disburse this €5 million tranche, the parties agreed on a 2.1% PPI. Upon maturity of the tranche, not before approximately mid-2024 (and no later than
mid-2025) EIB would be entitled to an additional payment that is equity-linked and equivalent to 2.1% of the then total valuation of Curetis N.V. As part of
the amendment between the Company and EIB on July 9, 2020, the parties adjusted the PPI percentage applicable to the previous EIB tranche of €5 million
which was funded in June 2019 from its original 2.1% PPI in Curetis N.V.’s equity value upon maturity to a new 0.3% PPI in OpGen’s equity value upon
maturity. This right constitutes an embedded derivative, which is separated and measured at fair value with changes being accounted for through income or
loss.

On July 9, 2020, the Company negotiated an amendment to the EIB debt financing facility for an additional €5 million tranche. This additional tranche is
earmarked to co-fund R&D programs across several of the platforms and the entire product portfolio of OpGen subsidiaries Curetis and Ares Genetics as it
relates to COVID-19.

This  additional  tranche,  which  can  be  drawn  down,  subject  to  certain  conditions,  at  Curetis’  option  within  nine  months  from  the  Effective  Date  of  the
amendment,  will  also  have  a  five-year  term  to  maturity  from  such  draw-down  date  and  will  accrue  interest  at  a  rate  of  10%  per  annum.  All  interest
payments during that five-year term are compounded and become payable only upon maturity of the principal amount of this tranche. The EIB tranche
disbursement  will  become  available  subject  to  typical  conditions  precedent  including  a  pledge  of  certain  Curetis  IP  rights  as  security  to  EIB.  All  other
terms and conditions of the EIB financing contract with Curetis remain unchanged.

Additionally, on July 10, 2020, EIB agreed to defer total interest payments of €720k due in April and June 2020 under the first three tranches of the debt
financing facility until December 31, 2020. The Company made these interest payments in December 2020.

The EIB debt was measured and recognized at fair value as of the acquisition date. The fair value of the EIB debt was approximately $15.8 million as of the
acquisition date. The resulting debt discount will be amortized over the life of the EIB debt as an increase to interest expense.

As of December 31, 2020, the outstanding borrowings under all tranches were €21,136,768 (approximately USD $25,936,000), including deferred interest
payable at maturity of €3,136,768 (approximately USD $3,849,000).

F-21 

 
 
 
 
 
 
 
 
 
PPP

On  April  22,  2020,  the  Company  entered  into  a  Term  Note  (the  “Company  Note”)  with  Silicon  Valley  Bank  (the  “Bank”)  pursuant  to  the  Paycheck
Protection  Program  (the  “PPP”)  of  the  Coronavirus  Aid,  Relief,  and  Economic  Security  Act  (“CARES  Act”)  administered  by  the  U.S.  Small  Business
Administration. The Company’s wholly-owned subsidiary, Curetis USA Inc. (“Curetis USA” and collectively with the Company, the “Borrowers”), also
entered into a Term Note with the Bank (the “Subsidiary Note,” and collectively with the Company Note, the “Notes”). The Notes are dated April 22, 2020.
The principal amount of the Company Note is $879,630, and the principal amount of the Subsidiary Note is $259,353.

In accordance with the requirements of the CARES Act, the Borrowers will use the proceeds from the Notes in accordance with the requirements of the
PPP to cover certain qualified expenses, including payroll costs, rent and utility costs. Interest accrues on the Notes at the rate of 1.00% per annum. The
Borrowers may apply for forgiveness of amounts due under the Notes, in an amount equal to the sum of qualified expenses under the PPP, which include
payroll  costs,  rent  obligations,  and  covered  utility  payments  incurred  during  the  twenty-four  weeks  following  disbursement  under  the  Notes.  The  entire
proceeds  were  used  under  the  Notes  for  such  qualifying  expenses.  OpGen  filed  for  forgiveness  of  the  Subsidiary  note  during  November  2020.  The
Company Note was forgiven in November of 2020.

Subject  to  any  forgiveness  under  the  PPP,  the  Subsidiary  Note  matures  two  years  following  the  date  of  issuance  and  includes  a  period  for  the  first  ten
months during which time required payments of interest and principal are deferred. Beginning on the eleventh month following the date of issuance, the
Company is required to make 14 monthly payments of principal and interest. The Subsidiary Note may be prepaid at any time prior to maturity with no
prepayment  penalties.  The  Subsidiary  Note  provides  for  customary  events  of  default,  including,  among  others,  those  relating  to  breaches  of  their
obligations under the Subsidiary Note, including a failure to make payments, any bankruptcy or similar proceedings involving the Borrower, and certain
material effects on the Borrowers’ ability to repay the Subsidiary Note. The Borrower did not provide any collateral or guarantees for the Subsidiary Note.

Total interest expense (including accretion of fair value to face value and amortization of debt discounts and financing fees) on all debt instruments was
$3,399,984 and $187,549 for the years ended December 31, 2020 and 2019, respectively.

Note 8 - Stockholders’ Equity

As  of  December  31,  2020,  the  Company  has  50,000,000  shares  of  authorized  common  shares  and  25,085,534  shares  issued  and  outstanding,  and
10,000,000 of authorized preferred shares, of which none were issued or outstanding.

Following receipt of approval from stockholders at a special meeting of stockholders held on January 17, 2018, the Company filed an amendment to its
Amended and Restated Certificate of Incorporation to effect a reverse stock split of the issued and outstanding shares of common stock, at a ratio of one
share for twenty-five shares, and to reduce the authorized shares of common stock from 200,000,000 to 50,000,000 shares. Additionally, following receipt
of approval from stockholders at a special meeting of stockholders held on August 22, 2019, the Company filed an additional amendment to its Amended
and Restated Certificate of Incorporation to effect a reverse stock split of the issued and outstanding shares of common stock, at a ratio of one share for
twenty shares. All share amounts and per share prices in this Quarterly Report have been adjusted to reflect the reverse stock splits.

On March 29, 2019, the Company closed the March 2019 Public Offering of 450,000 shares of its common stock at a public offering price of $12.00 per
share. The offering raised gross proceeds of $5.4 million and net proceeds of approximately $4.8 million.

On October 28, 2019, the Company closed the October 2019 Public Offering of 2,590,170 units at $2.00 per unit and 2,109,830 pre-funded units at $1.99
per pre-funded unit. The offering raised gross proceeds of approximately $9.4 million and net proceeds of approximately $8.3 million. As of December 31,
2020, the 2,109,830 pre-funded warrants issued in the October 2019 Public Offering have been exercised. Additionally, during the year ended December
31, 2020, 4,341,000 common warrants were exercised raising net proceeds of approximately $8.7 million.

In  connection  with  the  October  2019  Public  Offering,  the  Company  issued  to  its  placement  agent  warrants  to  purchase  235,000  shares  of  common
stock. The warrants issued to the placement agent have an exercise price of $2.60 per share and are exercisable for five years.

On February 11, 2020, the Company entered into an ATM Agreement with Wainwright, which we amended and restated on November 13, 2020 to add
BTIG, LLC pursuant to which the Company may offer and sell from time to time in an “at the market offering,” at its option, up to an aggregate of $22.1
million of shares of the Company's common stock through the sales agents. During the year ended December 31, 2020, the Company sold 7,521,610 shares
of its common stock under the 2020 ATM Offering resulting in aggregate net proceeds to the Company of approximately $15.8 million, and gross proceeds
of $16.7 million. As of December 31, 2020, remaining availability under the ATM Agreement is $5.4 million.

On April 1, 2020, the Company acquired all of the shares of Curetis GmbH, and certain other assets and liabilities of Curetis N.V., as further described in
Notes 1 and 4, and paid, as the sole consideration, 2,028,208 shares of the Company’s common stock to the Seller.

F-22 

 
 
 
 
 
 
 
 
On November 25, 2020, the Company closed a private placement with one healthcare-focused U.S. institutional investor of (i) 2,245,400 shares of common
stock together with 2,245,400 common warrants to purchase up to 2,245,400 shares of common stock and (ii) 2,597,215 pre-funded warrants, with each
pre-funded warrant exercisable for one share of common stock, together with 2,597,215 common warrants to purchase up to 2,597,215 shares of common
stock (the “2020 PIPE”). Each share of common stock and accompanying common warrant were sold together at a combined offering price of $2.065, and
each pre-funded warrant and accompanying common warrant were sold together at a combined offering price of $2.055. The common warrants have an
exercise price of $1.94 per share, and are exercisable commencing on the six month anniversary of the date of issuance, and will expire five and one half
(5.5) years from the date of issuance. The 2020 PIPE raised aggregate net proceeds of $9.3 million, and gross proceeds of $10.0 million. As of December
31, 2020, all 2,597,215 pre-funded warrants issued in the 2020 PIPE have been exercised.

Stock options

In 2008, the Board adopted, and the stockholders approved, the 2008 Stock Option and Restricted Stock Plan (the “2008 Plan”), pursuant to which the
Company’s  Board  of  Directors  may  grant  either  incentive  or  non-qualified  stock  options  or  shares  of  restricted  stock  to  directors,  key  employees,
consultants and advisors.

In April 2015, the Board adopted, and the Company’s stockholders approved, the 2015 Equity Incentive Plan (the “2015 Plan”); the 2015 Plan became
effective upon the execution and delivery of the underwriting agreement for the Company’s IPO. Following the effectiveness of the 2015 Plan, no further
grants have been made under the 2008 Plan. The 2015 Plan provides for the granting of incentive stock options within the meaning of Section 422 of the
Code to employees and the granting of non-qualified stock options to employees, non-employee directors and consultants. The 2015 Plan also provides for
the  grants  of  restricted  stock,  restricted  stock  units,  stock  appreciation  rights,  dividend  equivalents  and  stock  payments  to  employees,  non-employee
directors and consultants.

Under  the  2015  Plan,  the  aggregate  number  of  shares  of  the  common  stock  authorized  for  issuance  may  not  exceed  (1)  2,710  plus  (2)  the  sum  of  the
number of shares subject to outstanding awards under the 2008 Plan as of the 2015 Plan’s effective date, that are subsequently forfeited or terminated for
any reason before being exercised or settled, plus (3) the number of shares subject to vesting restrictions under the 2008 Plan as of the 2015 Plan’s effective
date that are subsequently forfeited. In addition, the number of shares that have been authorized for issuance under the 2015 Plan will be automatically
increased on the first day of each fiscal year beginning on January 1, 2016 and ending on (and including) January 1, 2025, in an amount equal to the lesser
of (1) 4% of the outstanding shares of common stock on the last day of the immediately preceding fiscal year, or (2) another lesser amount determined by
the Company’s Board of Directors. Shares subject to awards granted under the 2015 Plan that are forfeited or terminated before being exercised or settled,
or are not delivered to the participant because such award is settled in cash, will again become available for issuance under the 2015 Plan. However, shares
that  have  actually  been  issued  shall  not  again  become  available  unless  forfeited.  As  of  December  31,  2020,  6,025  shares  remain  available  for  issuance
under the 2015 Plan.

On  September  30,  2020,  the  Company  held  its  2020  Annual  Meeting  of  Stockholders  (the  “2020  Annual  Meeting”).  At  the  2020  Annual  Meeting,
stockholders of the Company voted to approve, among other things, a plan under which stock options to purchase an aggregate of 1.3 million shares of the
Company’s  common  stock  would  be  made  by  the  Board  of  Directors  of  the  Company  outside  of  the  stockholder-approved  equity  incentive  plan  to  its
executive  officers  and  non-employee  directors  (the  “2020  Stock  Options  Plan”).  The  2020  Stock  Options  Plan  and  the  grant  made  thereunder  were
approved by the Board of Directors on August 6, 2020, subject to receipt of stockholder approval at the 2020 Annual Meeting. The aggregate number of
shares  of  the  Company’s  common  stock  authorized  for  issuance  is  1,300,000  shares  of  common  stock  and  all  1,300,000  stock  options  were  issued  on
September 30, 2020. Shares subject to awards granted under the 2020 Stock Options Plan that are forfeited or terminated before being exercised will not be
available for re-issuance under the 2020 Stock Options Plan. 

Replacement awards

In  connection  with  the  business  combination  with  Curetis,  the  Company  issued  equity  awards  to  Curetis  employees  (“2016  Plan”),  consisting  of  stock
options (“replacement awards”) in exchange for their Curetis equity awards. The replacement awards consisted of 134,371 stock options with a weighted
average grant date fair value of $1.68. The terms of these replacement awards are substantially similar to the original Curetis equity awards. The fair value
of the replacement awards for services rendered through April 1, 2020, the acquisition date, was recognized as a component of the purchase consideration,
with the remaining fair value of the replacement awards related to the post-combination services recorded as stock-based compensation over the remaining
vesting period.

F-23 

 
 
 
 
 
 
 
 
 
 
For the years ended December 31, 2020 and 2019, the Company recognized stock compensation expense as follows:

Cost of services
Research and development
General and administrative
Sales and marketing

Years Ended December 31,

2020

2019

  $

  $

2,927    $
62,783   
231,010   
19,366   
316,086    $

2,781 
74,841 
269,292 
25,956 
372,870 

No income tax benefit for stock-based compensation arrangements was recognized in the consolidated statements of operations due to the Company’s net
loss position.

As of December 31, 2020, the Company had unrecognized expense related to its stock options of $1.3 million, which will be recognized over a weighted
average period of 3.1 years.

A summary of the status of options granted is presented below as of and for the years ended December 31, 2020 and 2019:

Outstanding at January 1, 2019
Granted
Exercised
Forfeited
Expired
Outstanding at December 31, 2019
Granted
Exercised
Assumed in business combination
Forfeited
Expired
Outstanding at December 31, 2020
Vested and expected to vest
Exercisable at December 31, 2020

Number of
Options

10,578   
—     
—     
(302)  
(622)  
9,654   
1,525,000   
—     
134,371   
(3,631)  
(872)  
1,664,522   
1,664,522   
—     

$
$
$
$
$
$
$
$
$
$
$
$
$
$

Weighted-
Average
Exercise
Price

Weighted-
Average
Remaining
Contractual
Life (in years)

Aggregate
Intrinsic
Value

411.60   
—     
—     
222.17   
269.87   
418.10   
2.13   
—     
48.40   
21.11   
473.92   
7.99   
7.99   
—     

7.6    $

522 

8.0    $

—   

9.4    $
9.4    $
—      $

—   
—   
—   

The total fair value of options vested in the years ended December 31, 2020 and 2019 was $549,341 and $375,789, respectively. The fair value of each
option grant was estimated at the date of grant using the Black-Scholes option pricing model based on the assumptions below:

Annual dividend
Expected life (in years)
Risk free interest rate
Expected volatility

Years Ended December 31,

2020
—  
5.25 - 6.25
0.3%-0.5%

40.9% - 46.6%  

2019
—  
—  
—  
—  

F-24 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Restricted stock units

A summary of the status of restricted stock units granted is presented below as of and for the years ended December 31, 2020 and 2019:

  Unvested at January 1, 2019
  Granted
  Vested
  Forfeited
  Unvested at December 31, 2019
  Granted
  Vested
  Forfeited
  Unvested at December 31, 2020

Number of
Units

17,150    $

Weighted-
Average
Grant Date
Fair Value
12    $ 623.20 
8.77 
(12)   $ 623.20 
8.80 
8.76 
—      $ —   
8.51 
8.84 
8.93 

(5,924)   $
(933)   $
8,118    $

(2,175)   $
14,975    $

As of December 31, 2020, there was approximately $49,000 of unrecognized compensation cost related to restricted stock units, which is expected to be
recognized over a weighted average period of 1.3 years.

Stock purchase warrants

At December 31, 2020 and 2019, the following warrants to purchase shares of common stock were outstanding:

Issuance

January 2010   
March 2010   
November 2011   
December 2011   
February 2015   
May 2015   
May 2016   
June 2016   
June 2017   
July 2017   
July 2017   
July 2017   
February 2018   
February 2018   
October 2019   
October 2019   
November 2020   
November 2020   

$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$

Exercise
Price

Expiration

2020 (1)

2019 (1)

Outstanding at December 31,

3,955.00   
3,955.00   
3,955.00   
3,955.00   
3,300.00   
3,300.00   
656.20   
656.20   
390.00   
345.00   
250.00   
212.60   
81.25   
65.00   
2.00   
2.60   
1.94   
2.68   

January 2020   
March 2020   
November 2021   
December 2021   
February 2025   
May 2020   
May 2021   
May 2021   
June 2022   
July 2022   
July 2022   
July 2022   
February 2023   
February 2023   
October 2024   
October 2024   
May 2026   
May 2026   

—     
—     
15   
2   
451   
—     
9,483   
4,102   
938   
318   
2,501   
50,006   
9,232   
92,338   
359,000   
235,000   
4,842,615   
242,130   
5,848,131   

17 
7 
15 
2 
451 
6,697 
9,483 
4,102 
938 
318 
2,501 
50,006 
9,232 
92,338 
4,700,000 
235,000 
—   
—   
5,111,107 

The warrants listed above were issued in connection with various equity, debt, preferred stock or development contract agreements.

(1) Warrants to purchase fractional shares of common stock resulting from the reverse stock split on August 22, 2019 were rounded up to the next whole

share of common stock on a holder by holder basis.

F-25 

 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
    
 
 
 
 
 
Note 9 - Income Taxes

The Company’s loss before income taxes was $26.1 million and $12.5 million for the years ended December 31, 2020 and 2019, respectively.

The Company’s provision for income taxes consists of the following for the years ended December 31, 2020 and 2019:

Current income tax provision

Federal
State
Foreign
Total

Deferred income tax provision

Federal
State
Foreign
Total

Total provision for income taxes

December 31,

2020

2019

  $

  $

—      $
—     
132,403   
132,403    $

—     
—     
—     
—     
132,403   

—   
—   
—   
—   

—   
—   
—   
—   
—   

At December 31, 2020 and 2019, the Company had net deferred tax assets of $103,185,302 and $54,359,488, respectively, primarily consisting of NOL
carryforwards, research and development (“R&D”) credits, and differences between depreciation and amortization recorded for financial statement and tax
purposes.  The  Company’s  net  deferred  tax  assets  at  December  31,  2020  and  2019  have  been  offset  by  a  valuation  allowance  of  $98,874,420  and
$54,359,488,  respectively.  The  valuation  allowance  has  been  recorded  due  to  the  uncertainty  of  realization  of  the  deferred  tax  assets.  The  Company’s
deferred tax assets and liabilities as of December 31, 2020 and 2019 are as follows:

Deferred tax assets:
NOL carryforward
R&E credit carryforward
Share-based compensation
Inventory reserve
Depreciation
Interest expense
ROU liabilities
Accruals and other
Total deferred tax assets
Valuation allowance
Deferred tax liabilities:
Intangible assets
ROU assets
Net

December 31,

2020

2019

  $

  $

98,165,790    $
2,559,479   
319,397   
—     
100,157   
1,233,203   
475,645   
331,631   
103,185,302   
(98,874,420)  

(3,885,485)  
(425,397)  

—      $

51,247,762 
2,559,479 
325,571 
23,213 
1,754 
95,077 
—   
286,692 
54,539,548 
(54,359,488)

(180,060)
—   
—   

The  difference  between  the  Company’s  expected  income  tax  provision  (benefit)  from  applying  federal  statutory  tax  rates  to  the  pre-tax  loss  and  actual
income tax provision (benefit) relates to the effect of the following:

Federal income tax benefit at statutory rates
Permanent adjustment
Provision to return adjustment
State income tax benefit, net of federal benefit
Foreign rate differential
Change in valuation allowance

2020

2019

21.0%  
0.6%  
—   
3.5%  
2.8%  
(28.4)% 
(0.5)% 

21.0%
(1.9)%
0.4%
4.4%
—   
(23.9)%
0.0%

F-26 

 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As  of  December  31,  2020  and  2019,  management  assessed  the  realizability  of  net  deferred  tax  assets  and  evaluated  the  need  for  a  valuation  allowance
against  the  net  deferred  tax  assets.  This  evaluation  utilizes  the  framework  contained  in  ASC  740,  Income  Taxes,  whereby  management  considers  all
available positive and negative evidence as of the balance sheet date to determine whether all or some portion of the Company’s net deferred tax assets will
be realized. Under this guidance, a valuation allowance must be established for net deferred tax assets when it is more-likely-than-not (a probability level of
more than 50%) that the asset will not be realized.

Management  followed  the  guidance  in  ASC  740,  which  states  that  “a  cumulative  loss  in  recent  years  is  a  significant  piece  of  negative  evidence  that  is
difficult to overcome” and concluded that the Company’s net deferred tax assets were not realizable as of December 31, 2020 and 2019. Accordingly, a
valuation allowance of $98.9 million and $54.4 million has been recorded to offset the net deferred tax assets.

The Company has federal NOL carryforwards of $196,511,928 and $188,282,298 at December 31, 2020 and 2019, respectively. The Company also has
total Foreign NOL carryforwards at December 31, 2020 of $160,540,528 which is primarily driven by the Company’s operations in Germany. The NOL
carryforwards incurred prior to 2018 begin to expire in 2022. In December 2017, the U.S. government enacted comprehensive tax legislation commonly
referred to as the Tax Cuts and Jobs Act (the "Tax Act"), most of the provisions of which took effect starting in 2018. Under the Tax Act, the amount of
post  2017  NOLs  that  we  are  permitted  to  deduct  in  any  taxable  year  is  limited  to  80%  of  our  taxable  income  in  such  year,  where  taxable  income  is
determined without regard to the NOL deduction itself. In addition, the Tax Act generally eliminates the ability to carry back any NOL to prior taxable
years,  while  allowing  post  2017  unused  NOLs  to  be  carried  forward  indefinitely.  Utilization  of  the  NOL  carryforward  may  be  subject  to  an  annual
limitation as provided by Section 382 of the Internal Revenue Code. There can be no assurance that the NOL carryforward will ever be fully utilized. To
date, the Company has not performed a formal study to determine if any of its remaining NOL and credit attributes might be further limited due to the
ownership change rules of Section 382 or Section 383 of the Internal Revenue Code of 1986, as amended. The Company will continue to monitor this
matter going forward. There can be no assurance that the NOL carryforwards will ever be fully utilized.

The Tax Act made broad and complex changes to the U.S. tax code, including, but not limited to: (i) reducing the U.S. federal corporate tax rate from 35
percent to 21 percent; (ii) eliminating the corporate alternative minimum tax (AMT) and changing how existing AMT credits can be realized; (iii) creating
a new limitation on deductible interest expense; and (iv) changing rules related to uses and limitations of net operating loss carryforwards created in tax
years  beginning  after  December  31,  2017;  and  (v)  changing  the  U.S.  federal  taxation  of  earnings  of  foreign  subsidiaries.  The  U.S.  change  in  federal
taxation for foreign subsidiary earnings included a one-time toll charge on deemed repatriated earnings of foreign subsidiaries as of December 31, 2017. As
a result of the accumulated losses in the Company’s foreign subsidiary, the Company had no toll tax liability for the tax year ended December 31, 2017. For
2018, the Company considered in its estimated annual effective tax rate additional provisions of Tax Reform including changes to the deduction for interest
expense pursuant to IRC Section 163(j) interest limitation.

On March 27, 2020, the Unites States enacted the Coronavirus Aid, Relief and Economic Security Act (CARES Act). The CARES Act is an emergency
economic stimulus package that includes spending and tax breaks to strengthen the United States economy and fund a nationwide effort to curtail the effect
of COVID-19. While the CARES Act provides sweeping tax changes in response to the COVID-19 pandemic, some of the more significant provisions
which are expected to impact the Company's financial statements include removal of certain limitations on utilization of net operating losses, increasing the
loss carryback period for certain losses to five years, and increasing the ability to deduct interest expense, as well as amending certain provisions of the
previously enacted Tax Cuts and Jobs Act. The Company doesn't believe that the CARES Act will have a material impact on its financial position, results
of operations, or cash flows.

Note 10 - Commitments and Contingencies

Registration and other stockholder rights

In connection with the various investment transactions, the Company entered into registration rights agreements with stockholders, pursuant to which the
investors  were  granted  certain  demand  registration  rights  and/or  piggyback  and/or  resale  registration  rights  in  connection  with  subsequent  registered
offerings of the Company’s common stock.

Supply agreements

In June 2017, the Company entered into an agreement with Life Technologies Corporation, a subsidiary of Thermo Fisher Scientific (“LTC”), to supply the
Company with Thermo Fisher Scientific’s QuantStudio 5 Real-Time PCR Systems (“QuantStudio 5”) to be used to run OpGen’s Acuitas AMR Gene Panel
tests.  Under  the  terms  of  the  agreement,  the  Company  must  notify  LTC  of  the  number  of  QuantStudio  5s  that  it  commits  to  purchase  in  the  following
quarter. As of December 31, 2020, the Company had acquired twenty-four QuantStudio 5s including none during the year ended December 31, 2020. As of
December 31, 2020, the Company has not committed to acquiring additional QuantStudio 5s in the next three months.

F-27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Curetis  places  frame-work  orders  for  Unyvero-Systems  and  for  raw  materials  for  its  cartridge  manufacturing  to  ensure  availability  during  commercial
ramp-up-phase  and  also  to  gain  volume-scale-effects  with  regards  to  purchase  prices.  Some  of  the  electronic  parts  used  for  the  production  of  Unyvero-
Systems have lead times of many months, hence it is necessary to order such systems with long-term framework-orders to ensure the demands from the
market are covered. The aggregate purchase commitments over the next twelve months are approximately $3.1 million.

Contingencies

On March 11, 2020, the World Health Organization declared the outbreak of a novel coronavirus (“COVID-19”) as a global pandemic, which continues to
spread throughout the United States and around the world.

As a result, the Company has experienced a material impact on its business, financial condition and results of operations for the year ended December 31,
2020 and significant business disruptions as a result of the outbreak. For example, most of the Company’s employees in the U.S. are currently working
remotely from home, the Company has suspended virtually all business travel, and the Company is generally unable to physically meet with future and
current customers to sell and market its products. In addition, the COVID-19 pandemic has interrupted many of the Company’s clinical activities, which
might delay its ability to complete clinical trials and obtain regulatory approval for new products including FDA clearance of its Acuitas AMR Gene Panel
(Isolate) product.

The Company is monitoring the impacts of COVID-19 on the global economy and on its business operations. However, at this time, it is difficult to predict
how long the potential operational impacts of COVID-19 will remain in effect or to what degree they will impact the Company’s operations and financial
results. An extended period of global supply chain and economic disruption could materially affect the Company’s business, results of operations, access to
sources of liquidity and financial condition, as well as its ability to execute its business strategies and initiatives in their respective expected time frames.
As a result, the Company is unable to estimate the potential impact on its business as of the date of this filing.

Note 11 – Leases

The following table presents the Company’s ROU assets and lease liabilities as of December 31, 2020 and 2019:

Lease Classification
ROU Assets:
Operating
Financing

Total ROU assets

Liabilities
Current:

Operating
Finance
Noncurrent:
Operating
Finance

Total lease liabilities

Maturities of lease liabilities as of December 31, 2020 by year are as follows:

December 31, 2020

December 31, 2019

  $

  $

  $

  $

2,082,300   
449,628   
2,531,928   

964,434   
266,470   

1,492,544   
46,794   
2,770,242   

$

$

$

$

1,043,537 
958,590 
2,002,127 

1,017,414 
579,030 

547,225 
313,263 
2,456,932 

Operating

Finance

Total

$

Maturity of Lease Liabilities
  2021
  2022
  2023
  2024
  2025
  Thereafter
  Total lease payments
  Less: Interest
  Less: Tenant improvement allowance (1)
  Present value of lease liabilities

1,287,725 
616,030 
427,859 
434,152 
409,055 
2,782,432 
5,957,253 
(1,975,011)
(1,212,000)
2,770,242 
In  accordance  with  ASC  842,  a  tenant  allowance  should  be  included  in  the  measurement  of  the  consideration  in  the  lease  agreement  at  inception  and  reflected  as  a  reduction  to  the  right-of-use  asset  and  a
corresponding reduction to the right-use-liability if the lessee both controls the construction of the tenant improvements and the expects to fully earn all of the tenant allowance. OpGen has met both conditions at the
inception of its Rockville, Maryland lease and has recorded the Tenant Improvement Allowance accordingly. As the cash for the Tenant Improvement Allowance is received from the lessor under the terms of the
Rockville, Maryland lease, the corresponding right-of-use liability will increase and will be amortized as part of the right-of use asset and liability amortization over the term of the Rockville, Maryland Lease in
accordance with ASC 842.

1,005,811    $
570,656   
424,495   
433,872   
409,055   
2,782,432   
5,626,321   
(1,957,343)  
(1,212,000)  
2,456,978    $

281,914    $
45,374   
3,364   
280   
—     
—     
330,932   
(17,668)  
—     
313,264    $

(1)

$

F-28 

 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
   
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
Consolidated statements of operations classification of lease costs as of the years ended December 31, 2020 and 2019 are as follows:

Lease Cost
Operating
Finance:

Amortization
Interest expense

Total lease costs

Classification
Operating expenses

Operating expenses
Other expenses

Years ended December 31,

2020

2019

1,205,551    $

869,968 

508,962   
57,247   
1,771,760    $

467,319 
75,018 
1,412,305 

$

$

Other lease information as of December 31, 2020 is as follows:

Other Information
Weighted average remaining lease term (in years)

Operating leases
Finance leases

Weighted average discount rate:

Operating leases
Finance leases

Total

8.7 
1.1 

7.0%
9.7%

Supplemental cash flow information for the years ended December 31, 2020, and 2019 is as follows:

Supplemental Cash Flow Information
Cash paid for amounts included in the measurement of lease liabilities

2020

2019

Cash used in operating activities

Operating leases
Finance leases

Cash used in financing activities

Finance leases

ROU assets obtained in exchange for lease obligations:

Operating leases
Finance leases

  $
  $

  $

  $
  $

1,205,551   
57,247   

579,029   

1,008,039   
—     

$
$

$

$
$

869,968 
75,018 

535,931 

—   
592,013 

F-29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
    
 
  
 
 
 
   
  
   
   
   
  
   
   
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
    
 
  
 
 
    
 
  
 
 
Note 12 - License Agreements, Research Collaborations and Development Agreements

NYSDOH

In 2018, the Company announced a collaboration with the New York State Department of Health (“DOH”) and ILÚM Health Solutions, LLC (“ILÚM”), a
wholly-owned subsidiary of Merck’s Healthcare Services and Solutions division, to develop a state-of-the-art research program to detect, track, and manage
antimicrobial-resistant  infections  at  healthcare  institutions  statewide.  The  Company  is  working  together  with  DOH’s  Wadsworth  Center  and  ILÚM  to
develop an infectious disease digital health and precision medicine platform that connects healthcare institutions to DOH and uses genomic microbiology
for statewide surveillance and control of antimicrobial resistance. As part of the collaboration, the Company received approximately $1.6 million over the
15-month demonstration portion of the project. The demonstration project began in early 2019 and was completed in the first quarter of 2020. In April
2021,  the  Company  began  a  second-year  expansion  phase  to  build  on  the  successes  and  experience  of  the  first  year  pilot  phase  while  focusing  on
accomplishing the goal of the effort to improve patient outcomes and save healthcare dollars by integrating real-time epidemiologic surveillance with rapid
delivery of antibiotic resistance results to care-givers via web-based and mobile platforms. The second year contract includes a quarterly retainer-based
project fee as well as volume-dependent per test fees for a total contract value of up to $450,000 to OpGen. During the years ended December 31, 2020 and
2019, the Company recognized $388,000 and $1,325,000, respectively, of revenue related to the contract.

Sandoz

In  December  2018,  Ares  Genetics  entered  into  a  service  frame  agreement  with  Sandoz  International  GmbH  (“Sandoz”),  to  leverage  Ares  Genetics’
database on the genetics of antibiotic resistance, ARESdb, and the ARES Technology Platform for Sandoz’ anti-infective portfolio.

Under the terms of the frame agreement, which has an initial term of 36 months and is currently scheduled to terminate December 13, 2021, Ares Genetics
and Sandoz intend to develop a digital anti-infectives platform, combining established microbiology laboratory methods with advanced bioinformatics and
artificial intelligence methods to support drug development and life-cycle management. The collaboration, in the short- to mid-term, aims to both rapidly
and cost-effectively re-purpose existing antibiotics and design value-added medicines with the objective of expanding indication areas and to overcome
antibiotic resistance, in particular with regards to infections with bacteria that has already developed resistance against multiple treatment options. In the
longer-term, the platform is expected to inform the development of novel anti-infectives that are less prone to encounter resistance and thereby preserve
antibiotics as an effective treatment option.

The  agreement  covers  the  first  phases  of  the  collaboration  with  Sandoz  and  provides  certain  moderate  six-figure  R&D  funding  to  Ares  Genetics.  No
milestones or royalties were agreed to as part of this first phase of the collaboration. The agreement may be terminated by Sandoz effective immediately at
any time with written notice.

Qiagen

On February 18, 2019, Ares Genetics and Qiagen GmbH, or Qiagen, entered into a strategic licensing agreement for ARESdb and AREStools, in the area
of  antimicrobial  resistance  (“AMR”)  research.  The  agreement  has  a  term  of  20  years  and  may  be  terminated  by  Qiagen  for  convenience  with  180  days
written notice.

Ares Genetics has retained the rights to use ARESdb and AREStools for AMR research, customized bioinformatics services, and for the development of
specific AMR assays and applications for the Curetis Group (including Ares Genetics), as well as third parties (e.g. other diagnostics companies or partners
in the pharmaceutical industry). As the Qiagen research offering is expected to also enable advanced molecular diagnostic services and products, Qiagen’s
customers may obtain a diagnostic use license from Ares Genetics.

Under the terms of the agreement, Qiagen, in exchange for a moderate six figure up-front licensing payment, has received an exclusive RUO license to
develop and commercialize general bioinformatics offerings and services for AMR research use only, based on Ares Genetics’ database on the genetics of
antimicrobial resistance, ARESdb, as well as on the ARES bioinformatics AMR toolbox, AREStools. Under the agreement, the parties agreed to a mid-
single digit percentage royalty rate on Qiagen net sales, which is subject to a minimum royalty rate that steps up upon certain achieved milestones, which is
payable to Ares Genetics. The parties also agreed to further modest six figure milestone payments upon certain product launches.

Global leading IVD corporation

On September 16, 2019, Ares Genetics entered into a multi-phase partnership with an undisclosed leading global in vitro diagnostics corporation, or the
Partner, to jointly develop diagnostic solutions for infectious disease testing, based on next-generation sequencing, or NGS, technology. Ares Genetics and
the  Partner  also  entered  into  an  R&D  option  agreement  for  the  first  phase  of  the  partnership.  Ares  Genetics  received  an  option  fee  of  approximately
$550,000.  The  initial  10-month  term  of  the  R&D  collaboration,  ended  July  13,  2020,  with  payments  excluding  the  option  fee  of  approximately  $1.2
million.

F-30 

 
 
 
 
 
 
 
In the first phase of the collaboration, which lasted 10 months, the parties have further enriched ARESdb with a focus on certain pathogens relevant in a
first,  undisclosed  infectious  disease  indication.  Additional  clinical  isolates  of  such  pathogens  have  been  sequenced  by  Ares  Genetics  at  its  recently
established  NGS  laboratory  in  Vienna,  Austria.  Based  on  this  enlarged  and  enriched  dataset,  Ares  Genetics  has  further  developed  the  algorithms  for
predictive  antibiotic  resistance  testing  for  drug/pathogen  combinations  particularly  relevant  in  the  targeted  indication  to  enable  NGS-based  infectious
disease diagnostics.

Under the initial agreement, the Partner funded Ares Genetics’ R&D activities for the genotypic and phenotypic characterization of additional bacterial
strains to augment ARESdb and the development of optimized algorithms for predicting antibiotic resistance. Furthermore, in return for the up-front option
fee,  the  Partner  obtained  a  three-month  right  for  first  negotiation  for  an  exclusive  human  clinical  diagnostic  use  license  to  ARESdb  and  the  ARES
Technology Platform.

The Company recognized approximately $870,000 of revenue related to the contract during the year ended December 31, 2020.

FISH License

The Company was party to one license agreement with Life Technologies to acquire certain patent rights and technologies related to its FISH product line.
Royalties were incurred upon the sale of a product or service which utilizes the licensed technology. The Company terminated this license agreement in
October  2020  effective  as  of  June  30,  2020  in  conjunction  with  its  announced  exit  of  the  FISH  business  in  June  2021.  The  Company  paid  a  one-time
settlement fee of $350,000 and will pay a 10% royalty on the sale of eligible products through June 2021 but is no longer subject to any minimum royalty
obligations. The Company recognized net royalty expense of $(68,854) and $250,000 for the years ended December 31, 2020 and 2019, respectively.  

Note 13 - Related Party Transactions

On  April  1,  2020,  as  part  of  the  Transaction,  Oliver  Schacht,  Ph.D.,  the  former  CEO  of  Curetis  N.V.,  was  appointed  as  the  CEO  of  the  Company,  and
Johannes Bacher the former COO of Curetis N.V. was appointed as the COO of the Company. Effective April 1, 2020, Mr. Schacht and Mr. Bacher were
appointed as liquidators of Curetis N.V. in liquidation and Curetis GmbH was designated as Custodian of the Books for Curetis N.V. During a portion of
the year ended December 31, 2020, Curetis N.V. in liquidation processed payroll for Mr. Schacht and Mr. Bacher and invoiced OpGen and Curetis GmbH,
respectively, in line with their signed management agreements.

Note 14 – Subsequent Events

Subsequent to December 31, 2020, the Company paid the final principal and accrued interest payment to MGHIF and the lien on the Company’s IP was
released.

On February 11, 2021, the Company closed the February 2021 Offering with a single U.S.-based, healthcare-focused institutional investor for the purchase
of (i) 2,784,184 shares of common stock and (ii) 5,549,149 pre-funded warrants, with each pre-funded warrant exercisable for one share of common stock.
The Company also issued to the investor, in a concurrent private placement, unregistered common warrants to purchase 4,166,666 shares of the Company’s
common stock. Each share of common stock and accompanying common warrant were sold together at a combined offering price of $3.00, and each pre-
funded warrant and accompanying common warrant were sold together at a combined offering price of $2.99. The pre-funded warrants are immediately
exercisable, at an exercise price of $0.01, and may be exercised at any time until all of the pre-funded warrants are exercised in full. The common warrants
will have an exercise price of $3.55 per share, will be exercisable commencing on the six-month anniversary of the date of issuance, and will expire five
and one half (5.5) years from the date of issuance. The February 2021 Offering raised aggregate net proceeds of $23.4 million, and gross proceeds of $25.0
million. As of March 19, 2021, all pre-funded warrants issued in the February 2021 Offering have been exercised.

F-31 

 
 
 
 
As previously reported, on November 23, 2020, the Company entered into a Purchase Agreement with the Holder pursuant to which the Company issued to
the Investor, securities of the Company, including Existing Warrants to purchase up to 4,842,615 shares of common stock. The Existing Warrants were
exercisable six months after their issuance at an exercise price of $1.94 per share and expire on the fifth and a half year anniversary of the date of issuance.
On March 9, 2021, the Company entered into the Exercise Agreement with the Holder. Pursuant to the Exercise Agreement, in order to induce the Holder
to exercise all of the remaining 4,842,615 outstanding Existing Warrants for cash, pursuant to the terms of and subject to beneficial ownership limitations
contained in the Existing Warrants, the Company agreed to issue to the Holder, New Warrants to purchase 0.65 shares of common Stock for each share of
common stock issued upon such exercise of the remaining 4,842,615 outstanding Existing Warrants pursuant to the Exercise Agreement or an aggregate of
3,147,700 New Warrants. The terms of the New Warrants will be substantially similar to those of the Existing Warrants, except that the New Warrants will
have an exercise price of $3.56. The New Warrants will be immediately exercisable and will expire five years from the date of the Exercise Agreement. On
March 12, 2021, the Company and the Holder amended the Exercise Agreement to provide that the Holder would pay the Company $0.08125 for each New
Warrant issued to the Holder. The Holder will pay an aggregate of $255,751 to the Company for the purchase of the New Warrants. The Company received
aggregate  gross  proceeds  before  expenses  of  approximately  $9.65  million  from  the  exercise  of  all  of  the  remaining  4,842,615  outstanding  Existing
Warrants held by the Holder and the payment of the purchase price for the New Warrants.

In March 2021, the Company entered into a lease extension for its office and laboratory space in Holzgerlingen, Germany. The extension is for four years
beginning  in  September  of  2021  with  an  optional  four  year  extension  through  September  2029.  The  total  minimum  payments  due  over  the  four  year
extension is approximately $810,000. The lease is subject to additional charges such as utilities and other costs.

F-32 

 
 
 
 
 
 
Exhibit 4.13

DESCRIPTION OF THE REGISTRANT’S SECURITIES

REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934

The following description sets forth certain material terms and provisions of the securities of OpGen Inc. (the “Company,” “we,” “us” and “our”)
that are registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). This description also summarizes relevant
provisions of Delaware General Corporation Law (the “DGCL”). The following summary does not purport to be complete and is subject to, and is qualified
in its entirety by reference to, the applicable provisions of the DGCL and our certificate of incorporation and our by-laws, copies of which are incorporated
by  reference  as  an  exhibit  to  the  Annual  Report  on  Form  10-K  of  which  this  Exhibit  4.13  is  a  part.  We  encourage  you  to  read  our  certificate  of
incorporation, our by-laws and the applicable provisions of the DGCL for additional information.

Our common stock, par value $0.01 per share, trading symbol OPGN is registered under Section 12(b) of the Exchange Act.

Authorized Capital Stock

As of December 31, 2020, our authorized capital stock consists of 50,000,000 shares of common stock, par value $0.01 per share, and 10,000,000
shares of preferred stock, par value $0.01 per  share, of which 7,690,572 shares are available for future issuance. As of March 26, 2021, 38,266,482 shares
of our common stock are issued and outstanding.

Common Stock

The holders of our common stock are entitled to one vote for each share held on all matters submitted to a vote of the stockholders. The holders of
our common stock do not have any cumulative voting rights. The Board of Directors are elected to a one year term; the Company does not have a staggered
board. Holders of our common stock are entitled to receive ratably any dividends declared by the Board of Directors out of funds legally available for that
purpose, subject to any preferential dividend rights of any outstanding preferred stock. Our common stock has no preemptive rights, conversion rights or
other subscription rights or redemption or sinking fund provisions.

In the event of our liquidation, dissolution or winding up, holders of our common stock will be entitled to share ratably in all assets remaining

after payment of all debts and other liabilities and any liquidation preference of any outstanding preferred stock.

Registration Rights

Investors’ Rights Agreement

Under the Third Amended and Restated Investors’ Rights Agreement, dated as of December 18, 2013, among the Company and certain investors,
or  the  investors’  rights  agreement,  we  granted  registration  rights  to  the  holders  of  shares  acquired  prior  to  our  initial  public  offering,  or  their  permitted
transferees. These rights are provided under the terms of the investors’ rights agreement, and include demand registration rights, short-form registration
rights and piggyback registration rights. All fees, costs and expenses of underwritten registrations will be borne by us and all selling expenses, including
underwriting  discounts  and  selling  commissions,  will  be  borne  by  the  holders  of  the  shares  being  registered.  The  investors’  rights  agreement  contains
customary cross-indemnification provisions, under which we are obligated to indemnify holders of registrable shares in the event of material misstatements
or omissions in the registration statement attributable to us, and they are obligated to indemnify us for material misstatements or omissions attributable to
them. The registration rights granted under the investors’ rights agreement will terminate at the earlier of the closing of a deemed liquidation event and
when all of the holders of registrable securities are eligible to be sold without restrictions under Rule 144 promulgated under the Securities Act within any
90-day period.

 
 
 
 
 
 
Bridge Financing Registration Rights

In  connection  with  a  bridge  financing  transaction,  the  Company  entered  into  a  registration  rights  agreement  with  jVen  Capital  and  with  Merck
Global Health Innovation Fund (“MGHIF”), pursuant to which the investors were granted certain demand registration rights and piggyback registration
rights in connection with subsequent registered offerings of the Company’s common stock. The registrable securities include the shares of common stock
underlying the warrants issued to jVen Capital and to MGHIF under the terms of bridge financing promissory notes issued and repaid in 2017.

Anti-Takeover Effects of Our Certificate of Incorporation, Bylaws and Delaware Law

Our certificate of incorporation and bylaws include a number of provisions that may have the effect of delaying, deferring or preventing another
party from acquiring control of us and encouraging persons considering unsolicited tender offers or other unilateral takeover proposals to negotiate with our
board of directors rather than pursue non-negotiated takeover attempts. These provisions include the items described below.

Meetings of Stockholders

Our certificate of incorporation and bylaws provide that only the Chair of the Board, the Chief Executive Officer or a majority of the members of
our board of directors then in office may call special meetings of stockholders and only those matters set forth in the notice of the special meeting may be
considered or acted upon at a special meeting of stockholders. Our bylaws limit the business that may be conducted at an annual meeting of stockholders to
those matters properly brought before the meeting.

Advance Notice Requirements

Our  bylaws  establish  advance  notice  procedures  with  regard  to  stockholder  proposals  relating  to  the  nomination  of  candidates  for  election  as
directors or new business to be brought before meetings of our stockholders. These procedures provide that notice of stockholder proposals must be timely
given in writing to our corporate secretary prior to the meeting at which the action is to be taken. Generally, to be timely, notice must be received at our
principal executive offices not less than 90 days nor more than 120 days prior to the first anniversary date of the annual meeting for the preceding year. Our
bylaws specify the requirements as to form and content of all stockholders’ notices. These requirements may preclude stockholders from bringing matters
before the stockholders at an annual or special meeting.

Amendment to Certificate of Incorporation and Bylaws

Any amendment of our certificate of incorporation must first be approved by a majority of our board of directors, and if required by law or our
certificate  of  incorporation,  must  thereafter  be  approved  by  a  majority  of  the  outstanding  shares  entitled  to  vote  on  the  amendment,  except  that  the
amendment of the provisions relating to stockholder action, board composition, limitation of liability and the amendment of our certificate of incorporation
must be approved by not less than 66 2/3% of the outstanding shares entitled to vote on the amendment, and not less than 66 2/3% of the outstanding shares
of each class entitled to vote thereon as a class. Our bylaws may be amended by the affirmative vote of a majority of the directors then in office, subject to
any limitations set forth in the bylaws; and may also be amended by the affirmative vote of at least 66 2/3% of the outstanding shares entitled to vote on the
amendment,  or,  if  our  board  of  directors  recommends  that  the  stockholders  approve  the  amendment,  by  the  affirmative  vote  of  the  majority  of  the
outstanding shares entitled to vote on the amendment, in each case voting together as a single class.

Undesignated Preferred Stock

Our board of directors has the authority, without further action by our stockholders, to issue from time to time 7,690,572 shares of preferred stock
in  one  or  more  series.  The  existence  of  authorized  but  unissued  shares  of  preferred  stock  may  enable  our  board  of  directors  to  discourage  an  attempt
to  obtain control of us by means of a merger, tender offer, proxy contest or otherwise. For example, if in the due exercise of its fiduciary obligations, our
board of directors were to determine that a takeover proposal is not in the best interests of our stockholders, our board of directors could cause shares of
preferred stock to be issued without stockholder approval in one or more private offerings or other transactions that might dilute the voting or other rights
of the proposed acquirer or insurgent stockholder or stockholder group. In this regard, our certificate of incorporation grants our board of directors broad
power to establish the rights and preferences of authorized and unissued shares of preferred stock. The issuance of shares of preferred stock could decrease
the amount of earnings and assets available for distribution to holders of shares of common stock. The issuance may also adversely affect the rights and
powers, including voting rights, of these holders and may have the effect of delaying, deterring or preventing a change in control of us.

 
 
 
 
Exclusive Jurisdiction for Certain Actions

Our certificate of incorporation provides that, once our common stock is a “covered security,” unless we consent in writing to the selection of an
alternative forum, the Court of Chancery of the State of Delaware shall be the sole and exclusive forum for (i) any derivative action or proceeding brought
on our behalf, (ii) any action asserting a claim of breach of a fiduciary duty owed by any of our directors, officers or other employees to us or our
stockholders, (iii) any action asserting a claim arising pursuant to any provision of the Delaware General Corporation Law, our certificate of incorporation
or our bylaws, or (iv) any action asserting a claim against us governed by the internal affairs doctrine. Although we believe this provision benefits us by
providing increased consistency in the application of Delaware law in the types of lawsuits to which it applies, the provision may have the effect of
discouraging lawsuits against our directors and officers. The enforceability of similar exclusive forum provisions in other companies’ certificates of
incorporation has been challenged in legal proceedings, and it is possible that a court could rule that this provision in our certificate of incorporation is
inapplicable or unenforceable. In addition, this exclusive forum provision is intended to apply to claims arising under Delaware state law and would not
apply to claims brought pursuant to the Securities Act or the Exchange Act or any other claim for which the federal courts have exclusive jurisdiction. To
the extent the provision could be construed to apply to such claims, there is uncertainty as to whether a court would enforce the provision in such respect,
and our stockholders will not be deemed to have waived compliance with federal securities laws and the rules and regulations thereunder. 

Section 203 of the Delaware General Corporation Law

We are subject to the provisions of Section 203 of the Delaware General Corporation Law. In general, Section 203 prohibits a publicly held
Delaware corporation from engaging in a “business combination” with an “interested stockholder” for a three-year period following the time that this
stockholder becomes an interested stockholder, unless the business combination is approved in a prescribed manner. Under Section 203, a business
combination between a corporation and an interested stockholder is prohibited unless it satisfies one of the following conditions:

·

·

·

before the stockholder became interested, our board of directors approved either the business combination or the transaction which resulted in
the stockholder becoming an interested stockholder;

upon consummation of the transaction which resulted in the stockholder becoming an interested stockholder, the interested stockholder owned
at least 85% of the voting stock of the corporation outstanding at the time the transaction commenced, excluding for purposes of determining
the voting stock outstanding, shares owned by persons who are directors and also officers, and employee stock plans, in some instances, but
not the outstanding voting stock owned by the interested stockholder; or

at or after the time the stockholder became interested, the business combination was approved by our board of directors and authorized at an
annual or special meeting of the stockholders by the affirmative vote of at least two-thirds of the outstanding voting stock which is not owned
by the interested stockholder.

Section 203 defines a business combination to include:

·

·

·

any merger or consolidation involving the corporation and the interested stockholder;

any sale, transfer, lease, pledge or other disposition involving the interested stockholder of 10% or more of the assets of the corporation;

subject to exceptions, any transaction that results in the issuance or transfer by the corporation of any stock of the corporation to the interested
stockholder;

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
·

·

subject to exceptions, any transaction involving the corporation that has the effect of increasing the proportionate share of the stock of any
class or series of the corporation beneficially owned by the interested stockholder; and

the receipt by the interested stockholder of the benefit of any loans, advances, guarantees, pledges or other financial benefits provided by or
through the corporation.

 In general, Section 203 defines an interested stockholder as any entity or person beneficially owning 15% or more of the outstanding voting stock

of the corporation and any entity or person affiliated with or controlling or controlled by the entity or person.

Listing

Our common stock is listed on the Nasdaq Capital Market under the symbol “OPGN”.

Transfer Agent and Registrar

The transfer agent and registrar for our common stock is Philadelphia Stock Transfer, Inc. The transfer agent’s address is 2320 Haverford Rd.,

Suite 230, Ardmore, PA 19003.

 
 
 
 
 
 
 
The following is a list of subsidiaries of OpGen, Inc. as of December 31, 2020:

OPGEN, INC.

Name
AdvanDx, Inc.
OpGen A/S
Crystal GmbH
Curetis GmbH
Curetis USA
Ares Genetics GmbH

  Jurisdiction of Incorporation
  Delaware
  Denmark
  Germany
  Germany
  Delaware
  Austria

Exhibit 21.1

 
 
 
 
Consent of Independent Registered Public Accounting Firm

Exhibit 23.1

We consent to the incorporation by reference in Registration Statements No. 333-246354, No. 333-237513, No. 333-231511, No. 333-224035, No. 333-
216932, No. 333-216929, No. 333-210489, and No. 333-205864 on Form S-8 and Registration Statements and Registration Statements No.333-250983,
No. 333-239240, No. 333-236106, No. 333-213356 and No. 333-211996 on Form S-3 of OpGen, Inc. of our report, which includes an explanatory
paragraph related to OpGen, Inc.’s ability to continue as a going concern, dated March 29, 2021, on our audits of the consolidated financial statements of
OpGen, Inc. as of December 31, 2020 and 2019 and for the years then ended, included in this Annual Report on Form 10-K of OpGen, Inc. for the year
ended December 31, 2020.

/s/ CohnReznick LLP

Tysons, Virginia
March 29, 2021

 
CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO
RULE 13A-14(A)/15D-14(A)

Exhibit 31.1

I, Oliver Schacht, certify that:

1.

2.

3.

4.

I have reviewed this Annual Report on Form 10-K of OpGen, 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  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) 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;

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

(c)

Evaluated  the  effectiveness  of  the  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

(d) 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 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) 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

(b) 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: March 29, 2021

  /s/ Oliver Schacht
  Oliver Schacht, Ph.D.
  Chief Executive Officer (principal executive officer)

 
 
 
CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO
RULE 13A-14(A)/15D-14(A)

Exhibit 31.2

I, Timothy C. Dec, certify that:

1.

2.

3.

4.

I have reviewed this Annual Report on Form 10-K of OpGen, 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  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) 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;

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

(c)

Evaluated  the  effectiveness  of  the  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

(d) 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 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) 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

(b) 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: March 29, 2021

  /s/ Timothy C. Dec
  Timothy C. Dec
  Chief Financial Officer (principal financial officer and

principal accounting officer)

 
 
 
CERTIFICATION
PURSUANT TO 18 U.S.C. SECTION 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 OpGen, Inc. (the “Company”) for the year ended December 31, 2020 (the “Report”) as filed with
the Securities and Exchange Commission on the date hereof, the undersigned Chief Executive Officer and Chief Financial Officer of the Company hereby
certify that, to such officer’s knowledge:

(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.

This certification is provided solely pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

Date: March 29, 2021

Date: March 29, 2021

  /s/ Oliver Schacht
  Oliver Schacht, Ph.D.
  Chief Executive Officer
  (principal executive officer)

  /s/ Timothy C. Dec
  Timothy C. Dec

Chief Financial Officer
(principal financial officer and principal accounting officer)

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