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Biofrontera AG

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FY2020 Annual Report · Biofrontera AG
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Deep in dermatology

Biofrontera AG
 Annual report 2020

Content 

Biofrontera AG Annual Report 2020

Key figures 2020

Ameluz® - markets and growth potential

Letter to shareholders

Investor relations report

Corporate governance declaration

Report of the supervisory board of Biofrontera AG for the 2020 financial year  

Combined management report for parent company and Group as of 31 December 2020 

Consolidated financial statements as of December 31, 2020 

Consolidated statement of comprehensive income for the fiscal year 2020

Consolidated statement of changes in equity for the fiscal year 2020

Consolidated cash flow statement for the fiscal year 2020

Notes to the consolidated financial statements as of December 31, 2020

Auditor‘s Report

Responsibility statement

I

II

VIII

X

XIII

XIV

1

39

41

42

43

44

Z1

A1

Key figures 2020

Results and development 2020

Sales revenues

EUR 30.3 million

Loss from 
operations

Loss before 
income tax

compared to EUR 31.3 million in 2019

EUR 7.6 million

compared to EUR 23.4 million in 2019

EUR 12.7 million

compared  to EUR 4.8 million in 2019

Non-finacial key performance indicators

Employees

174

149

63%

64%

37%

36%

2020

2019

2020

2019

Quality management 

Standard operating procedures  

2020

70

2019

591

495

2020
2019
Women at management level 

Trainings and audits/inspections 

External 
trainings
SOPs

19

Audits/
inspections

9

6

Internal  
inspections

70

60

2020

2019

2020

70

2019

54%

46%

Expenses for training and education 
per employee

EUR 202

2020

2019

EUR 666

Biofrontera AG Annual Report 2020  

119

 I 

 
 
The Opportunity
for Ameluz®-PDT

Biofrontera’s position and market potential 

1 in 3 cancer diagnoses worldwide
can be attributed to skin cancer1

Ameluz®-PDT describes is a light activated prescription drug for the 
lesion-directed and field-directed photodynamic therapy of mild to moderate 
actinic keratoses2, premalignant lesions of the skin that can potentially 
develop into skin cancer if left untreated.3

This unique therapy is well positioned for expansion.

1Zink, Hautarzt. 2017 Nov;68(11):919-928
2Ameluz SmPC (02/2021)
3www.awmf.org/leitlinien/detail/ll/032-022OL.html

Biofrontera AG Annual Report 2020  

 II 

ACTINIC KERATOSIS (AK)

Most common precancerous
skin condition4

More prevalent in men, fair-skinned
individuals, and those over age 403

Since AK is caused by chronic sun damage, those with a history of tanning are more 
at risk, but even casual sun exposure can lead to AK when accumulated over time.5

UV LIGHT

Treating AK

Early and effective treatment is reasonable to 
reduce the risk of AK progression to skin cancer.

One study found that approximately  
10% of AK lesions progressed to  
squamous cell carcinoma, the second  
most common skin cancer, within an  
average of two years.6

AK treatment costs account for about    
  3.75% of total skin disease medical cost.7

Actinic keratosis

Squamous cell carcinoma

Treatment options include:

Cryotherapy/surgical 
procedures

Topicals

Photodynamic therapy (PDT): 
combination of prescription 
medication with illumination 

3www.awmf.org/leitlinien/detail/ll/032-022OL.html;  4Pinkus & Mehregan, Clin Plast Surg. 1980 Jul;7(3):289-300;
5Werner et al., J Eur Acad Dermatol Venereol. 2015 Nov;29(11):2069-79 
6Fuchs & Marmur, Dermatol Surg. 2007 Sep; 33(9):1099-101;  7Lim et al. 2017 J Am AcadDermatol  2017; 76 (5): 958-972

Biofrontera AG Annual Report 2020  

  III 

 
 
 
The potential for
Ameluz®-PDT

Surgical procedures and cryotherapy for AK 
treatment are projected to lose market share.

There’s a need for therapies that  
don’t physically destroy skin tissue  
or cause permanent scars. 

Additionally, surgery and  
cryotherapy lack a field-directed  
approach to treat AK lesions that  
aren’t visible on the epidermis.3

Ameluz® has successfully increased market share 
in Germany and is poised for additional success 
in Biofrontera’s major market, the U.S.

AMELUZ®-PDT HAS AN EFFICACY RATING OF MORE
THAN 90% TOTAL CLEARANCE IN CLINICAL TRIALS.8

Strategic market 
expansion has made 
Ameluz® a leader in 
PDT in Biofrontera’s 
domestic market 
Germany.

Ameluz®-dPDT (daylight PDT) is a
more favorable option for European 
dermatologists and their patients than 
conventional PDT treatment.

Reimbursed & now available  
for all patients

Simple application

Less painful9

3www.awmf.org/leitlinien/detail/ll/032-022OL.html;  8Reinhold et al., Br J Dermatol. 2016 Oct;175(4):696-705
9Dirschka et al., J Eur Acad Dermatol Venereol. 2019 Feb;33(2):288-297

Biofrontera AG Annual Report 2020  

 IV 

~1.7M AK patients treated annually10

Currently
2.2M
affected Germans

2.7%
of total population

German AK market by treatment option

5.9%

6.6%

7.1%

2018

2019

2020

94.1%

93.4%

92.9%

PDT

Topicals

Revenue potential

Share of Ameluz® in German PDT market

2020

2019

2018

62.3%

57.0%

51.7%

37.7%

43.0%

48.3%

Ameluz®

Other PDT products

Potential market share

10Schäfer et al., J Eur Acad Dermatol Venereol. 2014 Mar;28(3):309-13.

Biofrontera AG Annual Report 2020  

 V 

The U.S. has a tremendous market 
opportunity for Ameluz®-PDT

~13M AK patients treated annually

AK currently affects
an estimated 58M Americans

U.S. AK market by treatment option

2.0%

2.1%

1.8%

10.0%

10.1%

11.9%

2018

2019

2020

88.0%

87.8%

86.3%

PDT

Topicals

Cryotherapy

Revenue potential

Share of Ameluz® in U.S. PDT market

2020

24.5%

2019

22.6%

2018

16.8%

75.5%

77.4%

83.2%

Ameluz®

Other PDT products

Potential market share

Biofrontera AG Annual Report 2020  

 VI 

Our pipeline-in-a-product approach

Biofrontera follows a development strategy to
optimize the U.S. market potential of Ameluz®.

BENEFITS OF A BROADER LABEL:

Differentiation from other    
therapeutic options/competitors

Greater overall awareness
in the market

OUR GOAL IS TO OPTIMIZE THE AMELUZ® MARKET POTENTIAL BY 
SEEKING THE FOLLOWING LABEL EXPANSIONS IN THE U.S.

2H 2021

2H 2021

2022/23

• LABEL EXPANSION •

• PRODUCT DEVELOPMENT •

• LABEL EXPANSION •

Anticipated approval for 
the use of up to 3 tubes 
in one treatment

Anticipated approval 
of larger PDT-lamp:
BF-RhodoLED® XL

Anticipated approval 
for the treatment of AK 
in the periphery

2022/23

TBD

2025/26

• LABEL EXPANSION •

• LABEL EXPANSION •

• LABEL EXPANSION •

Indication:
Superficial basal cell 
carcinoma

Indication:
Squamous cell carcinoma 
(SCC) in situ

Indications:
• severe acne
• wound healing

Broader label for non-melanoma skin cancer for Ameluz®

New indications

Biofrontera AG Annual Report 2020  

  VII 

Letter to the Shareholders 

Dear shareholders,  

A challenging year lies behind us all. The impact of the global pandemic on society, politics and the world economy was immense 
and as such also had a significant impact on Biofrontera's business performance. We were able to respond promptly and flexibly to 
the crisis at our company sites by implementing a series of effective countermeasures. Protecting the health of our employees and 
business partners was our top priority. At the same time, we preserved the company's cash position by immediately introducing 
cost-saving measures and thus managed to navigate safely through the crisis without losing sight of our long-term strategic goals. 

Clinical development processes are cost-intensive, complex and lengthy and require long-term strategic preparation, especially if 
they are to be initiated in a way that preserves cash. Despite the growing importance of Xepi® for the future, we continue to be a 
"pipeline in a product" company with our flagship product Ameluz® . This means that, as a product matures, it is necessary to plan 
precisely which indication expansions are feasible and financially viable in order to achieve the desired result, namely the  best 
possible support for sales while expanding market share.  

In Germany, this strategy has already led to clear successes. In particular, through the introduction of daylight PDT (photodynamic 
therapy), we have solidified our market leadership within the PDT sector in our home market and expanded the overall share of PDT 
among the available therapy options available for treatment of actinic keratosis. For years, sales in Germany have been showing an 
upward trend, even in the challenging year of 2020, without a slump. Ameluz®, which was launched in 2012 as a lesion-directed 
product for the treatment of actinic keratoses (AK) on the face and scalp with conventional PDT, has matured over the past 9 years 
into a product that is approved for the treatment of actinic keratoses, field cancerization, and superficial basal cell carcinoma that 
can be  applied  efficiently.  The  strategically  important  approval  extension  for  the  treatment  with  Ameluz®  in  combination  with 
daylight PDT in Europe in 2018 finally led the product away from the reimbursement issue associated with conventional PDT. The 
label expansion of Ameluz® for the treatment of AK on the entire body in March 2020 has set Ameluz® even further apart from its 
competitor  products.  Now  Ameluz®  PDT  is  also  on  a  par  with  topical  medications  in  Germany  in  terms  of  handling  and 
reimbursement,  and  the  outstanding  therapeutic  results  are  convincing  more  and  more  physicians.  The  rise  in  German  sales 
revenues in 2020, a year full of uncertainties and restrictions, by around 11% to EUR 5.1 million very clearly shows how well Ameluz® 
has now established itself on the market. 

Surely  we  would  have  wished  for  one  or  the  other  progress  earlier,  but  we  have  to  remember  that  Biofrontera  is  a  specialty 
pharmaceutical  company  that  operates  in  a  highly  regulated  market  segment  with  limited  financial  flexibility  by  international 
standards. Human resources and financial constraints mean that development times can be delayed and studies are started later 
than desired. The difficult last 14 months should not, however, result in the company's chosen business strategy and development 
being  abandoned  due  to  uncontrollable  external  influences.  Growth  is  the  only  way  to  create  the  corporate  value  that  our 
shareholders desire. You have explicitly expressed your support for this growth strategy through your votes at the Annual General 
Meeting 2020.    

This is particularly true for the USA. In our largest market, we have to use the same discipline to align our product with market 
requirements and patient needs as we do in Europe. The actinic keratosis market there is immense and the stronger the market 
positioning  of  our  product,  the  faster  the  expansion  can  take  place  at  the  expense  of  the  competitor  product  as  well  as  the 
predominantly utilized treatment option of cryotherapy. After initially gaining a fairly rapid foothold in the U.S., we are now entering 
a slower growth phase. This also represents a certain analogy to our home market, where we reached a plateau after a successful 
launch and only then, driven by relevant approval extensions of Ameluz, we entered another strong growth phase. The strengthening 
of the independence of our subsidiary Biofrontera Inc. along with the resolution of the initial reimbursement challenges were the 
drivers for the first growth phase. Our ongoing clinical development process that is running in the background, the development of 
the larger PDT lamp and, concurrently, the reimbursement of up to three tubes of Ameluz® during one treatment are future-oriented 
enablers for the next growth phase. 

In the U.S., treatment of AK with PDT is a therapy that requires an in-office setting. Being in the doctor's office during the application, 
occlusion time of the drug and the illumination of the treated areas challenged both doctors' offices and patients during coronavirus 
conditions. Due to the pandemic, many patients still shy away from the doctor's office and thus from PDT treatment. This has led to 
a  decline  in  sales  not  only  of  Ameluz®  PDT  but  also,  to  an  even  greater  extent,  of  our  direct  competitor  product.  The  annual 
stockpiling of Ameluz® in December due to the anticipated price increase was also less pronounced this year. As a result, we suffered 
a decline in sales of Ameluz® of around 29% in the USA in the year under review. It is not yet possible to estimate whether there 

Biofrontera AG Annual Report 2020  

  VIII 

will be any catch-up effects in the coming months. However, the nature of the disease and its chronic course suggest that patients 
in the USA will again be increasingly visiting doctors' offices this year to undergo PDT. 

Furthermore, the licensing agreement with Maruho Co., Ltd. in April of last year is another building block in the longer-term strategy 
of our corporate development. This means that the potential of Ameluz® can be tapped in other areas in addition to the already 
established markets of Europe and the USA, without Biofrontera having to bear the risk and costs of development and approval 
itself. The one-time payment of EUR 6 million made to Biofrontera in connection with the exclusive licensing agreement has provided 
us with an important cushion with respect to our cash position during the pandemic. 

During the second half of the year, we were able to successfully place the offering of the mandatory convertible bond in August 
2020. This brought additional liquidity into the company, so that we did not have to further reduce our cost-intensive but extremely 
important  marketing  expenses  in  the  second  half  of  the  year,  despite  the  lower  sales.  The  significant  oversubscription  of  the 
mandatory  convertible  as  well  as  the  capital  increase  successfully  placed  in  February  of  this  year  shows  both  how  attractive 
Biofrontera is to the capital market and the great potential that new investors recognize in Biofrontera. 

Overall, we succeeded in navigating Biofrontera well through challenging times. Once again, I would like to express my sincere thanks 
to my colleagues for their tireless efforts, adaptability and strong team spirit. 

Biofrontera set out early on with a great deal of courage, passion and responsibility to become an innovative player in dermatology. 
We are consistently pursuing this path and I would be delighted if you would continue to accompany us so that together we can 
make our company an indispensable supplier of innovative therapeutic solutions in dermatology. 

Sincerely, 

Prof. Dr. Hermann Lübbert 

Ludwig Lutter 

Biofrontera AG Annual Report 2020  

 IX 

Investor Relations 

The shares of Biofrontera AG, Leverkusen, have been traded in the Prime Standard segment of the Frankfurt Stock Exchange since 
June 3, 2014. They have been listed in the Regulated Market of the Düsseldorf Stock  Exchange since 2006, and on the Regulated 
Market of the Frankfurt Stock Exchange since 2012. Since February 2018, Biofrontera shares are also traded in the form of American 
Depositary Shares (ADS) on the US Nasdaq Stock Market. 

Key data on our financial instruments 

Key data: ordinary shares (no par value) 

Stock exchange 

Additional trading platforms 

Tier 

Shares issued as of Dec 31, 2020 

Share capital as of Dec 31, 2020 

ISIN 

WKN (German securities identification code) 

Ticker symbol 

Designated Sponsor 

52-week high* (Aug 17, 2020) 

52-week low* (Mar 20, .2020) 

Market cap as of Dec 31, 2020 

Avg. daily trading volume XETRA (Jan 2 to Dec 30, 2020) 
*based on XETRA closing price 

Key data: American Depositary Shares (ADS)

Stock exchange 

CUSIP 

ADS ISIN 

Ratio 

Symbol 

Depositary 

Additional trading platform 

WKN (German securities identification code) 
Ticker symbol 

Key data: Convertible bond 2017/2022 

Stock exchange 

WKN 

ISIN 

Date of maturity 

Coupon 

Nominal amount per bond 

Total nominal amount 

of which converted by Dec 31, 2020 

Initial conversion price 

Conversion price since March 2021 

Frankfurt Stock Exchange 

XETRA, Berlin, Düsseldorf, Munich, Stuttgart, Tradegate 

Prime Standard 

47,747,515 

EUR 47,747,515 

DE0006046113 

604611 

B8F 

ICF Bank AG  

EUR 5.44 

EUR 2.42 

EUR 141 million  

41,493 shares 

NASDAQ 

09075G105 

US09075G1058 

1 ADS:2 ORDs (one ADS represents two ordinary shares) 

BFRA 

BNY Mellon 

Stuttgart 

A2JEEX 
BFRA 

Düsseldorf 

A2BPDE 

DE000A2BPDE6 

December 31, 2021  

6 % 

EUR 100.00  

EUR 4,999,000  

EUR 2,030,800 

EUR 3.50  

EUR 4.716 

Biofrontera AG Annual Report 2020  

  X 

Share price performance 

During the first half of the year, the stock markets were severely shaken by the COVID-19 pandemic, and in mid-March there were 
sharp declines in share prices in all sectors. After the crash, however, the stock markets recovered. By fall, the indices were already 
back at the previous year's level and recorded significant gains towards the end of the year. The performance of the Biofrontera 
share was similarly strongly influenced by the pandemic. In March 2020, the share price plummeted due to the global spread of the 
coronavirus crisis, reaching a low of EUR 2.28 on March 23, 2020. By mid-August, the share price then began a significant recovery, 
reaching its high for the year of EUR 5.67 on August 14, 2020. This substantial upward trend was due, among other things, to a rise 
in the price of ADSs on the Nasdaq. Due to an ongoing capital measure, the two financial instruments were decoupled, causing the 
price of the ordinary shares and the price of the ADSs to diverge significantly. On Nasdaq, ADSs traded at volumes many times higher 
than the number of shares outstanding. The enormous demand for ADSs during this period had a longer-lasting positive effect on 
the share price after the decoupling of the financial instruments was lifted once the subscription period was over. In the second half 
of the year, the share price then showed a decline again, leveling off at EUR 3.00. As of December 30, 2020, the stock was trading 
steadily around at EUR 3.05. 

Shareholder structure 

The shareholder structure* of Biofrontera AG as of December 31, 2020, based on the mandatory disclosures, is as follows: 

42%

28%

30%

Maruho Co. Ltd

Deutsche Balaton - Goup

Free float

*percentages are rounded

Biofrontera AG Annual Report 2020  

 XI 

Annual general meeting 2020 

The annual general meeting of Biofrontera took place on May 28, 2020. Pursuant to Section 1 of the COVID-19 Act, the Management 
Board,  with the  consent  of  the  Supervisory  Board,  had  decided  to  hold  the  annual  general  meeting  as a  virtual  annual  general 
meeting. 

76.31% of the registered share capital of Biofrontera AG was represented, thus the attendance was approximately at the previous 
year's level. The shareholders approved the proposed resolutions 2 to 6 with a simple majority, the proposed resolution 7 for the 
creation of a new authorized capital, which required a three-quarters majority, as well as all supplementary requests of the Deutsche 
Balaton-Group did not receive the required majorities and were rejected by the annual general meeting. No vote was required on 
agenda items 1 and 10. 

Capital raise 2020 

For the purpose of securing liquidity in the short term, a resolution was passed at the end of July 2020 to issue a 1.0% qualified 
subordinated mandatory convertible bond 2020/2021 with a nominal amount of EUR 3.00 each and a total nominal amount of up to 
EUR 7.9 million. In mid-August, the issue was successfully placed and the Company received gross proceeds of EUR 7.9 million. In 
November, the Company exercised the right of mandatory conversion, whereby the mandatory convertible bond was converted into 
shares.  

A capital measure initially announced in March 2020, also planned as a mandatory convertible bond issue, was called off due to the 
sudden economic downturn caused by the COVID- 19 pandemic.  

Analyst coverage 

The following analysts cover Biofrontera: 

Institution 

The Benchmark Company, LLC 

Lake Street Capital Markets 

Analyst 

Bruce D. Jackson 

Thomas Flaten 

sc-consult GmbH 

Dipl. Kfm. Holger Steffen 

Rating  

Buy 

Buy 

Buy 

Conferences 

Due to the COVID 19 pandemic, participation in conferences and the associated travel activities have been completely suspended 
since mid-March. Consequently, representatives of Biofrontera AG only attended the following capital market conferences in the 
reporting period, most of which were held virtually: 

Date  

January 13-17, 2020 

September 17, 2020 

September 25, 2020 

November 16-17, 2020 

Conference 

JP Morgan 38th Annual Healthcare Conference 

Lake Street Capital Markets 2020 Best Ideas Growth (BIG) Conference  

Baader Investment Conference  

Deutsches Eigenkapitalforum 

Biofrontera AG Annual Report 2020  

  XII 

Declaration  of  Biofrontera  AG  on  Corporate  Governance  pursuant  to 
sections  289f,  315d  of  the  German  Commercial  Code  (Corporate 
Governance Report) for the 2020 financial year 

I.  Declaration  of  the  Management  Board  and  the  Supervisory  Board  of 
Biofrontera AG (Company) on the German Corporate Governance Code pursuant 
to section 161 of the German Stock Corporation Act (AktG) 

Pursuant to Section 161 of the German Stock Corporation Act (AktG), the Management Board and Supervisory Board of Biofrontera 
AG are obliged to declare annually that the recommendations of the "Government Commission on the German Corporate Governance 
Code" ("Code") published by the Federal Ministry of Justice in the official section of the electronic Federal Gazette have been and 
are being complied with, or which recommendations have not been or are not being applied and why not ("Compliance Statement"). 

The Management Board and the Supervisory Board issue the following Compliance Statement: 

Biofrontera AG has complied with the recommendations of the Code in the version cited therein, taking into account the exceptions 
therein, since issuing its annual Statement of Compliance in December 2019. The Management Board and the Supervisory Board 
further declare that the recommendations of the Code are complied with, subject to the following exceptions (the numbers listed 
below are those of the Code as amended on December 16, 2019): 

Reporting (F. 2) 

Financial  reports,  half-year  reports  and  interim  reports  are  published  within  the  statutory  deadlines  and  no  earlier  due  to 
organizational circumstances. 

Leverkusen, December 2020 

Prof. Dr. Hermann Lübbert 
CEO 

Thomas Schaffer 
CFO 

Dr. Ulrich Granzer 
Chairman of the Supervisory Board 

II. Corporate governance report

The current corporate governance report is available on the Company’s website at www.biofrontera.com in the section “Investors”, 
sub-section “Corporate Governance”. 

Biofrontera AG Annual Report 2020  

  XIII 

Report  of  the  Supervisory  Board  of  Biofrontera  AG  for  the  2020 
financial year 

Dear shareholders, 

The 2020 financial year was dominated by the COVID-19 pandemic, which had a significant impact on Biofrontera Group's business.  
Following a healthy sales performance as well as positive regulatory and clinical developments at the beginning of the first quarter 
of 2020, we were confronted with a sharp decline in sales across all markets from March 2020 onwards as a result of the pandemic. 
As a result, Biofrontera Group was forced to implement company-wide cost reduction measures. 

Although the situation improved in the further course of the year, we had to cope with a decline in revenue from product sales of 
around 29%, particularly in the USA, our main market. However, there were also some bright spots, with product sales in Germany 
increasing by 11% despite the challenging environment in general.  

Overall, taking into account a one-time payment of EUR 6 million from Maruho Co., Ltd. under the license agreement concluded in 
April 2020, it was possible to keep Biofrontera Group's sales nearly stable. Although this falls short of the original expectations for 
the 2020 financial year, it nevertheless also shows that we were able to successfully steer Biofrontera Group through this unique 
global crisis. 

For this, we would like to express our gratitude and appreciation to the employees and management of Biofrontera Group, especially 
insofar as they were directly affected by cost-cutting measures or voluntarily waived their salaries. 

Monitoring and consultation 

The Supervisory Board discharged the responsibilities incumbent upon it according to the law, the Company's articles of association, 
the  German  Corporate  Governance  Code  (Deutscher  Corporate  Governance  Kodex)  and  its  rules  of  business  procedure.  The 
Supervisory Board's activities included monitoring and consulting with the Management Board concerning the management of the 
company and the Group. In the year under review, the Supervisory Board monitored the activities of the Management Board and 
engaged in discussions with it on forward-looking business decisions and planning.  

The Management Board provided the Supervisory Board with regular, timely and comprehensive reports. The Supervisory Board was 
continuously informed about the  Company's current performance by the Management Board, both during and outside of formal 
meetings. Based on the Management Board's written and verbal reports, the Supervisory Board was able to comprehensively discuss 
business developments and the state of the Company. Furthermore, there was a regular exchange of information and ideas between 
the  Chief  Executive  Officer  and  the  Chairman  of  the  Supervisory  Board.  Particularly  with  regard  to  decisions  of  fundamental 
importance to the Company, the Supervisory Board was involved. The Supervisory Board also reviewed the legality, propriety and 
expediency of  measures proposed by the  Company's Management Board,  as well as the  economic  feasibility of such measures. 
Deviations in business performance from the plans were explained and discussed with the Supervisory Board by the Management 
Board.  Additionally,  the  Supervisory  Board  examined  the  extent  to  which  its  decisions,  proposals  and  recommendations  were 
subsequently taken into account and implemented by the Management Board in running the Company. 

Where Management Board decisions required the approval of the Supervisory Board, or where the Management Board requested 
approval  for  measures,  the  Supervisory  Board  was  informed  in  advance  with  the  relevant  information  and  documents  for  the 
decision. Approval was then granted following discussion at Supervisory Board meetings or by means of decisions taken by written 
correspondence or in telephone or video conferences held regularly by both the full Supervisory Board as well as the committees. 
In fulfilling its duties, the Supervisory Board and its committees may draw on resources of the Company it deems appropriate and 
may also engage external consultants as appropriate. The latter was done in the context of the license agreement concluded with 
Maruho for the distribution of Ameluz in East Asia and Oceania, for which the Supervisory Board selected an external subject matter 
expert and commissioned him to provide an independent opinion on the adequacy of the compensation. 

At its meetings, the Supervisory Board also held regular discussions without the Management Board being present. 

Biofrontera AG Annual Report 2020  

 XIV 

Consultation and areas of focus 

In performing its duties, the Supervisory Board held seven meetings in the year under review. Due to the COVID-19 pandemic, these 
were held by phone or video conference to safeguard health, but also due to travel restrictions.  
The Supervisory Board also passed resolutions outside formal meetings. 

At the meeting held on March 27, 2020, the Management Board reported on the measures it had initiated with regard to the spreading 
COVID 19 pandemic and the response taken by governments. These corporate decisions included the introduction of short-time work 
in Germany and other countries and, unfortunately, also layoffs.  

At the meeting held on April 8, 2020, the Management Board once again reported on the measures it had initiated with regard to the 
expanding COVID 19 pandemic and the governments' responses, as well as on the impact of the COVID 19 pandemic on business 
activities and clinical trials. In addition, the impact on the financial position was presented and possibilities for additional financing 
were discussed. 

At the meeting on April 20, 2020, the auditor reported on the timing, structure and results of the audit for fiscal 2019. After discussing 
the 2019 annual financial statements, the consolidated financial statements and the combined management report, the Supervisory 
Board approved the auditor's reports, raised no objections following the final results of its own review, and approved the annual 
and consolidated financial statements. It thus followed the recommendation of its Audit Committee, which had previously held a 
meeting in the presence of the auditor to discuss the 2019 annual financial statements, the consolidated financial statements and 
the combined management report, as well as the audit reports. The annual financial statements of Biofrontera Aktiengesellschaft 
for the 2020 financial year were thus adopted. The Management Board also reported on the current sales and development of the 
market against the backdrop of the COVID 19 pandemic. This concerned in particular the challenging sales environment in the USA, 
the measures taken to reduce costs, as well as the financial situation and the proposal to the upcoming Annual General Meeting to 
resolve a capital increase. The agenda for the Annual General Meeting on May 28, 2020 was approved by the Supervisory Board. The 
Management Board's plan to hold a virtual Annual General Meeting was approved. 

At  the  May  26,  2020  meeting, the  measures initiated  by  the  Management  Board  with  regard  to  the  COVID-19  pandemic  and  the 
countermeasures taken by governments were again discussed. Business continued to be significantly impacted, particularly in the 
USA. Against this background, the financial and liquidity situation was discussed. 

At the meeting on September 01, 2020, the Management Board reported on the ongoing clinical trials and on the status of the newly 
developed BF-RhodoLED® XL lamp. In addition, the business development and the financial and liquidity situation were presented as 
well as the new marketing strategy for the US market. In addition, an overview of the ongoing legal proceedings was given. 

At the November 02, 2020 meeting, the Management Board and Supervisory Board discussed the status of the mediation process 
agreed  with  Mr.  Wilhelm  K.  T.  Zours  and  with  Deutsche  Balaton  AG  and  potential  options  for  settling  the  disputes  with  the 
aforementioned. 

At the meeting on December 09, 2020, the Management Board and Supervisory Board discussed current business developments and 
the Management Board provided an overview of the revenue, earnings and financial situation. The budget for 2021 and corporate 
targets for 2021 were discussed and approved. The Management Board reported on the status of the planned implementation of the 
ordinary capital increase resolved by the Annual General Meeting on May 28, 2020, and on the status of ongoing legal proceedings. 

Activities other than regular meetings 

In addition to meetings, the Supervisory Board adopted resolutions by written circulation on, among other things, the conclusion of 
the license  agreement with Maruho Co., Ltd. and the issuance  of  a qualified  subordinated  mandatory convertible bond  with the 
granting of statutory subscription rights. 

Supervisory Board Committees 

Currently, the Supervisory Board has established an Audit Committee, a Nominating Committee, as well as a Personnel Committee. 
The Supervisory Board appoints one Supervisory Board member to chair each committee. 

Biofrontera AG Annual Report 2020  

 XIV 

The Chairman of the Supervisory Board or the Vice Chairman shall also chair the committees that deal with Management Board 
agreements  and  prepare  the  Supervisory  Board  meetings.  The  Chairman  of  the  Supervisory  Board  should  not  chair  the  Audit 
Committee.  These  requirements  were  taken  into  account  in  the  appointments.  The  committee  chair(wo)men  report  to  the 
Supervisory Board on the work of the committees. 

Audit Committee 

The Audit Committee is concerned in particular with monitoring the financial reporting process, the effectiveness of the internal 
control system, the risk management system and the internal auditing system, as well as the audit of the financial statements, here 
in particular the selection and independence of the auditor and the additional services provided by the auditor. The Audit Committee 
may make recommendations or proposals to ensure the integrity of the financial reporting process. In the case of companies within 
the meaning of Section 264d of the German Commercial Code, i.e. also in the case of Biofrontera Aktiengesellschaft, the proposal of 
the Supervisory Board for the election of the auditor shall be based on the recommendation of the Audit Committee. In the case of 
companies within the meaning of Section 264d of the German Commercial Code, at least one member of the Supervisory Board must 
also have expertise in the fields of accounting or auditing and be a member of the Audit Committee.  

The Audit Committee comprised the following members in the reporting year: Mr. Jürgen Baumann, Mr. John Borer and Prof. Dr. 
Franca Ruhwedel. Prof. Dr. Ruhwedel is Chairwoman of the Audit Committee. 

The committee met twice in the reporting year, namely with the auditor in preparation for the Supervisory Board's discussion of the 
financial statements on April 20, 2020 and November 19, 2020.  

In addition to the regular meetings, the Chairwoman of the Audit Committee was in regular contact with the CFO of Biofrontera and 
with the auditors. She coordinated the audit planning and the focus of the audit with the auditor and was informed about the progress 
of the audit in regular virtual meetings. 

Personnel Committee 

The Personnel Committee prepares Supervisory Board decisions on the appointment and dismissal of Management Board members. 
Unlike in the past, the full Supervisory Board is now responsible for compensation decisions as a result of the changes introduced 
by the German Act on the Appropriateness of Management Board Compensation (VorstAG) which means the Personnel Committee is 
now only involved in preparatory work.  

The Personnel Committee currently comprises the following members: Mr. Jürgen Baumann, Mr. John Borer and Dr. Ulrich Granzer. 
Mr. Baumann is currently Chairman.  

The committee met on April 20, 2020, and dealt with the target achievement of the members of the Management Board in 2019 as 
well as the issuance of options to members of the Management Board. In addition, in several conference calls in June 2020 the 
Personnel  Committee  discussed  the  extension  or  restructuring  of  service  contracts  for  members  of  the  Management  Board.  In 
November and December 2020, the committee also addressed succession planning for the Management Board and in particular the 
search for a Chief Financial Officer to succeed Mr. Schaffer. 

Nominating Committee 

In addition to the Chairman, the Nominating Committee comprises two further members of the Supervisory Board who are to be 
elected. The task of the Nominating Committee is to propose suitable candidates to the Supervisory Board for recommendation to 
the Annual General Meeting. In doing so, the Nominating Committee takes into account the balance and diversity of expertise, skills 
and experience of all members of the Supervisory Board and prepares candidate profiles. In addition, the Nominating Committee 
shall make proposals to the Supervisory Board and communicate the results of a regular assessment of the expertise, skills and 
experience of both the individual members as well as the Supervisory Board as a whole. The Nominating Committee consulted by 
telephone during the reporting period.  

The current members of the Nominating Committee are as follows: Mr. John Borer, Dr. Ulrich Granzer and Mr. Reinhard Eyring. Dr. 
Ulrich Granzer is currently Chairman of the Nominating Committee. 

Biofrontera AG Annual Report 2020  

  XV 

Disclosure  of  the  participation  of  individual  Supervisory  Board  members  in 
Supervisory Board and committee meetings in the 2020 financial year 

Supervisory Board member 

Jürgen Baumann 

John Borer 

Reinhard Eyring 

Dr. Ulrich Granzer 

Prof. Dr. Franca Ruhwedel 

Kevin Weber 

Supervisory Board 
meetings/participation 

Attendance 

Committee meetings/ 
participation 

Attendance 

7/7 

7/7 

7/7 

7/7 

7/7 

7/6 

100% 

100% 

100% 

100% 

100% 

85,7% 

3/3 

3/3 

1/1 

2/2 

100% 

100% 

100% 

100% 

Annual and consolidated financial statements 2020 

Warth & Klein Grant Thornton AG Wirtschaftsprüfungsgesellschaft, Düsseldorf, (auditors) was appointed auditor and group auditor 
for the 2020 financial year by the Annual General Meeting on May 28, 2020 and was subsequently commissioned accordingly by the 
independence  was  obtained.  Warth  &  Klein  Grant  Thornton  AG 
Supervisory  Board.  The  auditors’  declaration  of 
Wirtschaftsprüfungsgesellschaft  audited  the  annual  and  consolidated  financial  statements  of  Biofrontera  Aktiengesellschaft 
prepared by the Management Board and the combined management report for the 2020 financial year and issued the unconditional 
audit opinions. The auditor also found that the Management Board has set up an appropriate information and monitoring system, 
the design and operation of which are suitable for the early identification of developments that could jeopardize the going concern 
of the Company.  

The consolidated financial statements were prepared on the basis of International Financial Reporting Standards (IFRS). 

On April 12, 2021, the audit committee discussed the financial statement documents in the presence of the independent auditor. The 
Audit  Committee  dealt  in  particular  with  the  key  audit  matters  described  in  the  respective  audit  opinion,  including  the  audit 
procedures performed.  At  the  subsequent  Supervisory  Board  meeting  on the  same  day  at  which  the  financial  statements  were 
approved, the documents relating to the financial statements were discussed in detail in the presence of and following a report by 
the independent auditors. All Supervisory Board members received the financial statement documents and the auditors' reports in 
good time before the financial statement meeting and dealt with these documents in detail. The annual financial statements and 
consolidated financial statements were discussed in detail with the Management Board at the financial statements meeting. The 
auditors reported on the scope, focus and main findings of their audit, addressing in particular the key audit matters and the audit 
procedures performed. The auditors were available to the Supervisory Board to answer questions and provide further information. 
All  questions  from  the  Supervisory  Board  were  answered  in  full  by  the  Management  Board  and  the  auditors.  The  auditors  also 
provided  information  on  their  findings  regarding  internal  controls  and  risk  management  in  relation  to  the  financial  reporting 
process.  

The Supervisory Board took note of and approved the audit reports, the annual financial statements, the consolidated financial 
statements  and  the  combined  management  report.  After  discussing  the  annual  financial  statements,  the  consolidated  financial 
statements and the combined management report, the Supervisory Board approved the auditors’ reports and the results of the 
audit,  raised  no  objections  following  the  final  results  of  its  own  review,  and  approved  the  annual  and  consolidated  financial 
statements. The annual financial statements of Biofrontera Aktiengesellschaft are thus adopted.  

The report of the Supervisory Board was adopted at the Audit Committee meeting on April 12, 2021. 

Independent auditor and auditor in charge 

Warth & Klein Grant Thornton AG Wirtschaftsprüfungsgesellschaft, Düsseldorf, has been the independent auditor for Biofrontera AG 
and the Group since 2007. Mr. Michael Gottschalk has been the auditor in charge of the mandate for Biofrontera AG since fiscal year 
2018 for the audit of the financial statements.

Biofrontera AG Annual Report 2020  

  XVI 

Corporate Governance and compliance statement pursuant to Section 161 of the 
German Stock Corporation Act (AktG) 

Further  information  on  corporate  governance  is  provided  in  the  Annual  Report  and  at  www.biofrontera.com  in  the  section 
"Investors"  /  "Corporate  Governance"  as  well  as  in  the  Corporate  Governance  Statement.  Details  of  the  Supervisory  Board's 
objectives regarding its composition and the status of implementation are also disclosed there. 

Training and continuing education activities 

The Company supports the members of the Supervisory Board to an appropriate extent in their induction into office and in training 
and  continuing  education  programs.  For  ongoing  training  and  continuing  education,  the  Company  provides  Supervisory  Board 
members with access to a portal of a third-party provider (Arbeitskreis deutscher Aufsichtsrat e.V. (AdAR)) and covers the costs. 
Opportunities to attend congresses and expert events are also offered via this portal. 

Conflicts of interest 

Each member of the Supervisory Board is obliged to act in the best interests of the Company. In making decisions, they may neither 
act in their own personal interests nor exploit business opportunities available to the company for their own benefit without a 
resolution of the Supervisory Board. The Rules of Procedure of the Supervisory Board stipulate that each member of the Supervisory 
Board must disclose conflicts of interest to the Supervisory Board. This applies in particular to conflicts of interest that may arise 
as a result of  a consultation or position with customers,  suppliers, lenders or other business partners.  Material  and permanent 
conflicts of interest on the part of a Supervisory Board member shall result in the termination of his or her mandate.  

No such conflicts of interest arose in the year under review. 

Changes to the Supervisory Board 

There were no changes to the Supervisory Board during the year under review. 

Changes to the Management Board 

At the end of January 2020, Mr. Christoph Dünwald resigned from the Management Board. Mr. Dünwald and Biofrontera AG have 
agreed that Mr. Dünwald's Management Board contract, which was due to expire on November 30, 2020, should not be extended. Mr. 
Dünwald resigned from his position as a member of the Management Board by mutual agreement in the course of a reorganization 
at the end of January 2020.  

Effective March 1, 2021, Mr. Ludwig Lutter was appointed as the new Chief Financial Officer (CFO) of Biofrontera AG. As the successor 
to Thomas Schaffer, he is responsible for Finance, Administration, Controlling and Human Resources within the Company. Thomas 
Schaffer  has  left  the  Company  by  best  mutual  agreement  as  of  February  28,  2021,  in  order  to  devote  himself  to  new  personal 
commitments outside the Company. The change in the finance department is part of the succession planning already announced by 
the Supervisory Board and Management Board. 

Biofrontera AG expresses its appreciation to Mr. Dünwald and Mr. Schaffer for their many years of successful commitment. 

In closing, we would like to thank you dear shareholders once again for your commitment and trust! 

The  Supervisory  Board  would  also  like  to  thank  the  Management  Board  and  employees  of  Biofrontera  Aktiengesellschaft  and 
Biofrontera Group for their high level of commitment and for their outstanding performance in the past year.  

Leverkusen, April 12, 2021 

Dr. Ulrich Granzer 
Vorsitzender des Aufsichtsrats

Biofrontera AG Annual Report 2020  

  XVII 

Consolidated management and group management report for the 
fiscal year 2020 

Basis of the Group 

Group structure 

As  of  December  31,  2020,  the  Biofrontera  Group  (hereinafter  also  called  "Biofrontera",  "Biofrontera  Group",  “Group”  or  the 
“Company”)  consists  of  a  parent  company,  Biofrontera  AG  and  5  (December  31,  2019:  5)  wholly  owned  subsidiaries.  The  parent 
company’s head office is located in Leverkusen, Germany. 

Effective March 25, 2019, all shares in Cutanea Life Sciences, Inc. and its subsidiaries Dermarc LLC and Dermapex LLC were acquired 
through  the  newly  founded  US-company  Biofrontera  Newderm  LLC.  The  companies  of  Cutanea  Life  Sciences,  Inc.  as  well  as 
Biofrontera Newderm LLC were merged with Biofrontera Inc. at the end of 2019. While Biofrontera Inc. has assumed all commercial 
activities, Biofrontera Bioscience GmbH took over all regulatory tasks. 

Biofrontera Bioscience GmbH, Biofrontera Pharma GmbH, Biofrontera Development GmbH and Biofrontera Neuroscience GmbH are 
located  at  the  parent  company's  headquarters  in  Leverkusen,  Germany.  Biofrontera  Inc.’s  headquarters  are  in  Woburn, 
Massachussetts, USA.  

Business model 

The public entity, Biofrontera AG, assumes the holding function within the group of companies. It is responsible for the management, 
strategic planning, internal control and risk management and ensures the necessary financing needs are met. Biofrontera Bioscience 
GmbH carries out research and development tasks as well as all regulatory functions for the Biofrontera Group and holds the patents 
and approvals for Ameluz®. According to a license agreement with Biofrontera Bioscience GmbH, Biofrontera Pharma GmbH, which 
is also the holder of the CE certificate of BF-RhodoLED®, bears the responsibility for the production, further licensing and marketing 
of Biofrontera Group’s approved products. Biofrontera Inc. is responsible for the marketing of all Biofrontera Group products in the 
USA, including the in-licensed drug Xepi®. 

Production of Ameluz® for all markets served by Biofrontera is carried out by a contract manufacturer in Switzerland. The PDT lamp 
is manufactured at Biofrontera's headquarters in Leverkusen, Germany. The production of Xepi® is the responsibility of the licensor 
Ferrer Internacional S.A., which supplies Biofrontera with the finished product.   

Biofrontera  Development  GmbH  and  Biofrontera  Neuroscience  GmbH  were  founded  in December  2012  and  are  additional  wholly 
owned subsidiaries of Biofrontera AG. These two companies are intended for the development of pipeline products that are not part 
of Biofrontera's core business and therefore currently cannot be sufficiently financed within the normal business activities. The 
product BF-derm1 (without patent protection since 2009) for the  treatment of severe chronic urticaria is owned by Biofrontera 
Development  GmbH,  the  product  BF-1  (patent  protection  until  2034)  for  the  prophylactic  treatment  of  migraine  by  Biofrontera 
Neuroscience GmbH. Both products are currently not being pursued any further, as the corporate strategy focuses on the further 
development and marketing of Ameluz® and Xepi®. By outsourcing the development projects, a structure has been created which 
allows to separate the financing of the development of these two products from the general financing of the Biofrontera Group. 

Group strategy 

The strategic goal of the Biofrontera Group is to optimize the global positioning and market potential of our products Ameluz® and 
Xepi®, and in doing so to develop the Company into a leading innovative specialty pharma company in dermatology. Activities are 
currently focused on the continued sales growth of our products and the development of further market potential through label 
extensions of Ameluz® as well as broader distribution of Xepi®.  

Biofrontera has received a centralized approval for its own self-developed drug, which is marketed under the brand name Ameluz®. 
Since  the  market  launch  in  February  2012,  Biofrontera  has  been  selling  Ameluz®  with  its  own  sales  force  to  dermatologists  in 
Germany and since March 2015 also in Spain. Ameluz® has been available in the UK for several years, but has only been actively 
promoted  by  Biofrontera's  own  sales  force  since  May  2018.  Distribution  in  several  other  countries  of  the  European  Union  and 
Switzerland is carried out through licensing partnerships. 

Biofrontera AG Annual Report 2020  

 1 

Our US-subsidiary, Biofrontera Inc., was setup in order to commercialize Ameluz® in the USA. The US subsidiary has established all 
functions and obtained all licenses required for a sales company in the pharmaceutical and medical device sector. Departments 
supporting sales, such as Finance, Customer Service, Market Access, Medical Affairs, Compliance, Quality Assurance, Logistics, etc. 
were  established  locally.  Other  group  functions  necessary  for  a  pharmaceutical  company,  such  as  management  of  regulatory 
approvals, interaction with regulatory authorities, patents, manufacturing, IT, regulatory relevant clinical trials, etc. continue to be 
provided exclusively by the German companies of the Biofrontera Group with worldwide responsibility. 

To  strengthen  its  commercial  activities,  the  Biofrontera  Group  reorganized  its  sales  structure  in  January  2020.  Following  the 
reorganization of the US subsidiary Biofrontera Inc., the sales organization in Europe was also restructured. Today, Biofrontera's 
global sales organization is based on two pillars: sales and marketing in the US, Biofrontera's largest market, and the combined 
management of all sales organizations in Europe. 

Products 

Ameluz® and BF-RhodoLED® 

In December 2011, Ameluz® 78 mg/g gel (Spanish for "love the light", development name BF-200 ALA) received its first centralized 
European approval for the treatment of mild and moderate actinic keratoses (AK) on the face and scalp. It's significant superior 
effect in combination with an LED lamp compared to the direct competitor product Metvix® for AK was proven during phase III 
development. Actinic keratoses are superficial forms of skin cancer with a risk of spreading to deeper skin layers and thus developing 
into potentially fatal squamous cell carcinoma. The combination of Ameluz® with light treatment is an innovative form of treatment 
that is classified as photodynamic therapy (PDT). The product information authorized by the European Medicines Agency (EMA) 
expressly states the significant superiority of Ameluz® in the removal of keratosis compared to the direct competitor product, both 
in conventional light treatment with a special lamp and in application with ordinary daylight. 

The overall advantages of Ameluz® in terms of efficacy, handling, user-friendliness and skin rejuvenation as well as the high healing 
and comparatively low recurrence rates of PDT in the treatment of actinic keratoses lead to the expectation that this treatment 
option will attract even more attention from dermatologists in the years to come. Contributing to this is also the label extension to 
include basal cell carcinoma in 2017. 

In 2017, Biofrontera submitted an application for approval for daylight-PDT with Ameluz® and was granted approval by the European 
Commission in March 2018. The label extension now includes the treatment of actinic keratoses and field cancerization with daylight-
PDT.  Daylight-PDT is a cost-effective and painless alternative to traditional PDT treatment with a special lamp. The topically applied 
drug is activated by natural or artificial daylight. As daylight-PDT does not require the treatment to be carried out in a doctor's 
office, it competes directly with self-applied topical drugs, which are used much more widely in Europe. As a result, Ameluz® is also 
reimbursed by the statutory health insurers in Germany for use with daylight-PDT, whereas use of the drug with conventional PDT is 
generally not reimbursed. The results of the follow-up phase of the clinical comparison study on daylight-PDT with Ameluz® and 
Metvix®  were  included  in  the  product  information  (SmPC)  in  March  2020.  It  is  expected  that  the  significantly  superior  efficacy 
compared to Metvix® one year after treatment will further enhance the market positioning of Ameluz®. 

In March 2020, the European Commission granted a label extension for Ameluz® to cover the treatment of mild and moderate actinic 
keratoses by photodynamic therapy with Ameluz® not only on the head, but also on the extremities and trunk/neck. The extension 
of the approval by the European Commission followed a positive vote by the European Medicines Agency EMA and is based on the 
results of a Phase III study involving 50 patients. The patients were treated with Ameluz® on one randomized side of the body and 
placebo on the other side. If lesions remained on both sides of the body, PDT was repeated three months later. The results for the 
primary regulatory endpoint show that Ameluz® was highly significantly superior (p<0.0001) to placebo based on a mean total lesion 
clearance  rate  of  86%  versus  33%.  The  high  significance  superiority  of  Ameluz®  was  also  demonstrated  for  all  secondary 
parameters studied. In this study, the average lesion recurrence rate 12 months after Ameluz® treatment was 14.1% compared to 
27.4% after placebo. These results in treating AK on all areas of the body further confirm the excellent efficacy of PDT with Ameluz®. 
The Company expects that this label extension will also further strengthen the market position of Ameluz® in Europe.  

In May  2016,  Biofrontera received  the  marketing  approval  for  Ameluz® in the  USA.  The  approved  indication is "lesion  and  field 
directed PDT in combination with the BF-RhodoLED® lamp of mild and moderate actinic keratoses on the face and scalp". As the 
approval in the USA includes a combination of drug and lamp according to FDA guidelines, Biofrontera has developed its own PDT 
lamp,  the  BF-RhodoLED®.  In  order  to  meet  the  strict  requirements  of  the  FDA  for  the  production  of  a  Class  III  medical  device, 
production of the lamp was transferred to Biofrontera Pharma GmbH in 2016 as part of the FDA approval process and is now carried 

Biofrontera AG Annual Report 2020                                                                                                                                                             2 

 
 
 
 
 
 
 
out at the Company's headquarters in Leverkusen. This makes Biofrontera the responsible manufacturer from the perspective of 
the regulatory authorities. In the EU, this lamp has already been CE-certified in 2012, which also required ISO 9001 and ISO 13485 
certifications for the entire company. The ISO certification was renewed in 2019 at regular intervals. 

The medical device BF-RhodoLED® is a lamp with LEDs emitting light with a wavelength of about 635 nm. Light at this wavelength, 
which is optimal for illumination in PDT with ALA or methyl ALA containing drugs, emits red light, but is still below the warming 
infrared range. The BF-RhodoLED® combines a controlled and constant light output in the desired wavelength with easy and clear 
operation and  energy  efficiency. In the  European version, light  energy and fan power can be changed during PDT treatment to 
respond to treatment-related pain. No other lamp on the market offers comparable performance and flexibility. The BF-RhodoLED® 
is available throughout the EU as well as in the USA. 

Xepi®  

The acquisition of Cutanea Life Sciences, Inc. in March 2019 has enabled Biofrontera to market a FDA-approved drug that has been 
introduced in the US market. Xepi® (ozenoxacin cream, 1%) is a non-fluorinated quinolone that not only inhibits bacterial growth 
but also kills the bacteria directly. This results in an unusually fast effect of this new medication. It is the first new topical antibiotic 
to enter the American market in 10 years. The approved indication is impetigo, a common skin infection.  Xepi® has an excellent 
safety profile that even allows for use on infants from the age of two months. To date, no antibiotic resistance to Xepi® is known 
and it has been specifically approved by the FDA for the treatment of antibiotic-resistant bacteria.  

The drug Xepi® in-licensed by Biofrontera is protected by two patent families in the USA and other countries. With regard to the USA, 
patent protection applies to the  composition of Xepi® until January 29, 2032 and for the approved treatment of impetigo until 
December 15, 2029. Thus, approval of generic drugs is not expected before 2032. 

Belixos®  

Belixos® is a modern active cosmetic product specially developed for sensitive and irritated skin. Biofrontera's patented biocolloid 
technology, which optimizes epidermal penetration, makes the products unique: pure herbal biocolloids combine with medicinal 
plant extracts to form an extraordinary combination of active ingredients with a proven depth effect. The Belixos® series includes 
the following products: Belixos® Liquid and Belixos® Protect. 

Belixos®  products  are  manufactured  according  to  stringent  quality  and  environmental  regulations.  They  are  free  of  paraffins, 
parabens, ethyl alcohol, animal products, dyes and fragrances that may have negative dermatological effects. Its skin compatibility 
was certified as "very good" by the independent “Dermatest” Institute. Belixos® is obtainable in selected pharmacies, dermatological 
institutes and from the online retailer Amazon. 

Sales and marketing 

At the start of 2020, the Company completed organizational restructuring measures. Following the reorganization of the operational 
management  of  its  subsidiary  Biofrontera  Inc.  (published  January  5,  2020),  Biofrontera  also  announced  an  organizational 
restructuring of its sales organization in Europe. As a result of the 2020 changes, Biofrontera's global sales organization now stands 
on two pillars: sales and marketing in the U.S., Biofrontera's largest market, and unified management of all sales organizations in 
Europe.  

USA 

In the USA, Ameluz® was launched by Biofrontera in October 2016. The distribution of Ameluz® in the USA is handled by the subsidiary 
Biofrontera Inc. which was founded in March 2015. All key positions in the USA were filled locally and the development of distribution 
structures  was  further  advanced  in  the  reporting  period.  Our  US  sales  and  marketing  team  currently  consists  of  around  forty 
employees. The sales force is supported by our Scientific Advisory team, our Market Access and our Customer Service Team. Since 
its launch, we have sold Ameluz® worth well over EUR 50 million in the United States, thus establishing the product in the market. 
In March 2019, Biofrontera acquired all shares of Cutanea Life Sciences, Inc. and was thus able to expand its sales in the USA with 
the FDA-approved drug Xepi®. 

Germany and Europe 

With  its  central  European  approval, Ameluz®  can  be  sold  and  distributed  in  all  EU  countries  as  well  as  in  Norway,  Iceland  and 
Liechtenstein. In many European countries, however, the price and reimbursement status have to be determined before market 
launch, which can be a lengthy process. This process involves reference pricing and re-imports, that might result in low prices in 

Biofrontera AG Annual Report 2020                                                                                                                                                             3 

 
 
 
 
individual EU countries, which in return can have a negative impact on the entire EU market. This is one of the reasons why the drug 
is only available in certain EU countries. In these countries the drug is available at pharmacy retail prices ranging from EUR 150 to 
approximately EUR 220 per 2g tube. In Spain, the price was reduced to EUR 75 by decree of the Ministry, against which the Company 
filed an administrative complaint. 

In Europe, Ameluz® and BF-RhodoLED® are marketed in Germany (since 2012), Spain (since 2015) and Great Britain (since May 2018) 
by our own sales force whereby Germany is by far the largest European market for Ameluz®. In other EU countries and in Switzerland, 
the products are distributed with the help of distribution partners. In Switzerland, independent approval procedures were required, 
which were carried out by our local marketing partner in collaboration with Biofrontera. The contracts with distribution partners 
were concluded in such a way that Biofrontera received no or only a moderate down payment and the regional partners buy Ameluz® 
from Biofrontera at a price that is linked to their own sales price. Depending on the market conditions of a country, Biofrontera's 
share of the sales price varies somewhat, but averages 50% of net sales. Overall, however, marketing through Biofrontera's own 
sales force has proven to be much more successful in recent years, so that sales to distribution partners now only account for a 
small percentage of total sales. In this context, the licensing agreements with Perrigo Israel for the commercialization of Ameluz® 
and BF-RhodoLED® in Israel and Desitin Arzneimittel GmbH for the commercialization of Ameluz® and BF-RhodoLED® in Scandinavia 
were terminated by mutual agreement during the reporting period.  

In December 2020, the Biofrontera Group was able to cover sales in Scandinavia through an exclusive license and supply agreement 
for the marketing of Ameluz® and BF-RhodoLED® with Galenica AB, Malmö, Sweden. Sales of the products in the Scandinavian region 
are expected to commence in the second half of 2021.  

In March 2020, Biofrontera announced that it had signed a non-binding term sheet for an exclusive license and supply agreement 
with  medac  GmbH  Sp.  z  o.o.,  Warsaw,  the  Polish  branch  of  medac  Gesellschaft  für  klinische  Spezialpräparate  mbH,  for  the 
commercialization of Ameluz® and BF-RhodoLED® in Poland. The Company expects the final agreement to be concluded in 2021. 

Other regions 

In April 2020, Biofrontera signed an exclusive license and supply agreement with Maruho Co, Ltd, Osaka, Japan (Maruho) for the 
development and commercialization of Ameluz® for all indications in East Asia and Oceania. The agreement has a term of 15 years 
from the start of distribution in the countries covered by the agreement.  

Under the agreement, Maruho will receive exclusive development and marketing rights, including permission to sublicense Ameluz® 
in  Japan,  China,  Korea,  India,  Pakistan,  Vietnam,  the  Philippines,  Australia,  New  Zealand  and  surrounding  countries  and  islands 
(Territory). Maruho is entitled, with the consent of Biofrontera, to conduct its own research and development under the terms and 
conditions of the licensing agreement. Maruho will grant the Company a free and unlimited license for all results of such research 
and  development  activities  performed  by  Maruho  for  commercialization  outside  the  Territory.  Under  the  terms  of  the  license 
agreement, Biofrontera will supply Ameluz® to Maruho at cost plus 25%, while Maruho has the obligation to make commercially 
reasonable efforts to develop, register and market Ameluz® in all countries within the Territory.  

Under the agreement, Maruho has made a one-time payment of EUR 6 million to Biofrontera AG. Further future payments will be due 
upon achievement of certain regulatory and commercial milestones. Maruho will also pay royalties of initially 6% of net sales in the 
countries of the Territory, which may increase to 12% depending on sales volume and will decrease in case of the introduction of 
generic products in these countries. 

Market overview 

Actinic keratosis 

Non-melanoma skin cancer and its precursor actinic keratosis (AK), is the main market for our flagship prescription drug Ameluz®. 
Actinic keratoses are superficial potentially pre-cancerous skin lesions caused by chronic sun exposure that may, if left untreated, 
develop into a form of potentially life-threatening skin cancer called squamous cell carcinoma. Actinic keratoses typically appear 
on sun-exposed areas, such as the face, bald scalp, arms or the back of the hands, and are often elevated, flaky, and rough in texture, 
and appear on the skin as hyperpigmented spots. 

These  skin  lesions  occur  not  only  isolated,  but  in  many  cases  also  over  a  large  area.  Such  an  area  of  the  skin  is  called  field 
cancerization. In this case, visible and not yet visible skin damage can be in direct proximity to each other on the affected skin areas. 
In about one in ten patients with AK, a malignant form of non-melanoma skin cancer (squamous cell carcinoma) can develop from a 
skin lesion or in its vicinity. Even AK that are not yet visible already carry a high risk of transitioning into squamous cell carcinoma. 

Biofrontera AG Annual Report 2020  

 4 

Lifetime dose of UV radiation plays an important role in the development of AK. Over many years, UV radiation damages the skin 
cells, which then mutate and proliferate, which can lead to abnormal keratinization (hyperkeratosis). This is why AK occurs most 
frequently in older people: in Germany, for example, more than 11 out of every 100 people between the ages of 60 and 70 are affected. 
Men are more frequently affected than women, since it is not uncommon for men to work outdoors and thus be exposed to the sun, 
usually without protection. Particularly at risk are, for example, farmers and forestry workers, roofers, carpenters, gardeners and 
lifeguards. In addition to age and gender, other factors can promote the development of AK. These include a fair skin type, severe 
sunburns, or treatment with medications that weaken the immune system. 

Therapy options for the treatment of actinic keratosis 

Because actinic keratosis can develop into squamous cell carcinomas, actinic keratosis is classified by The European  Academy of 
Dermatology and Venereology and other international treatment guidelines as a tumor that requires treatment. In order to minimize 
the risk of developing cancer, AK must be detected and treated early. 

Actinic keratoses are treated using a wide range of methods. The traditional methods of treating actinic keratoses are cryotherapy 
(or the deep freezing  of skin with liquid nitrogen); simple curettage; self-administered prescription topical medications (usually 
creams, gels, or solutions containing active ingredients that must be applied to the damaged areas of the skin, usually regularly 
over an extended period of time); and combining a drug with photodynamic therapy (PDT). When deciding on the treatment option, 
the physician takes into account the disease progression to date, the extent of the existing skin damage, and the patient's condition 
(age, possible existing concomitant diseases, medications to be taken). 

The international treatment guidelines list photodynamic therapy as the "gold standard" for the treatment of actinic keratoses, 
especially  for  patients  with  large  areas  of  actinic  keratoses.  In  this  process,  a  gel  containing  the  active  ingredient,  such  as 
Biofrontera’s Ameluz®, is first applied to the affected areas of skin. The active ingredient is preferentially absorbed by cells with 
high metabolic activity, such as cancer cells and their precursors, and converted into its light-activatable form. As a result, they 
become  more  light-sensitive  and  are  destroyed  within  a  few  hours  by  targeted  illumination,  while  healthy  skin  cells  remain 
unharmed. The dead cells are broken down and the skin renews itself. Usually, no scarring remains and the appearance of the skin 
visibly improves over the next weeks and months. There are two forms of PDT: one using an artificial light source (conventional PDT) 
and one using  natural/simulated  daylight (daylight PDT). Compared to conventional PDT with red light or another  suitable light 
source, the treatment time for daylight PDT is shorter at about two and a half hours and the treatment is associated with less pain. 

Market overview and competitive landscape in Germany 

Germany  is  Biofrontera's  single  largest  European  sales  market.  In  Germany,  around  1.7  million  people  annually  are  treated  by 
dermatologists for AK, which represents around 2 to 3% of the total population. However, the number of people suffering from the 
disease is probably higher. In 2020, a total of 814,410 prescriptions were issued for the treatment of AK (previous year: 831,073). Self-
applied topicals such as prescription creams and gels containing active ingredients were used most widely, taking a market share 
of 92.9%, followed by PDT (the combination of a topically applied drug with light therapy) at 7.1% (previous year: 93.4% and 6.6%, 
respectively). Due to the impact of the coronavirus crisis and the market exit of a widely used topical drug at the beginning of 2020, 
the overall AK market declined by 2% in 2020. However, PDT treatments were able to slightly increase market share in the process, 
mainly due to the growth in sales of Ameluz®. 

Although the total number of cryotherapy or simple curettage treatments for actinic keratosis in Europe is not publicly accessible, 
we assume that only a small number of patients with actinic keratosis are treated with cryotherapy or simple curettage treatments. 
Although the total number of cryotherapy or simple curettage treatments for actinic keratosis in Europe is not publicly accessible, 
we assume that only a small number of patients with actinic keratosis are treated with cryotherapy or simple curettage treatments. 

In Germany, the largest European market for Ameluz®, our market share in the PDT drug segment was approximately 62.3% in 2020, 
compared to approximately 57.0% in the previous year. The continued uptake of daylight PDT has allowed Ameluz® to prove itself 
as a strong leader in the PDT market against competing products. We estimate that daylight PDT will continue to capture additional 
market share previously reserved for self-applied topical creams. The fact that Ameluz® is reimbursed by statutory health insurers 
when  prescribed  for  daylight  PDT  is  particularly  interesting.  Thus,  the  number  of  patients  who  have  access  to  treatment  with 
Ameluz® has multiplied, which is also reflected in an increase in prescriptions for Ameluz® in Germany of around 17% in 2020. 

Actinic keratosis has been recognized as an occupational disease by the Federal Ministry of Labor and Social Affairs in Germany 
since 2013. As a result of such recognition, occupational insurance associations in Germany must cover, for the duration of the 
patients’ lives, the treatment costs of patients who have worked predominantly outdoors for extended periods of time and who meet 

Biofrontera AG Annual Report 2020  

 5 

certain other criteria. In Germany since March 2016, photodynamic therapy has been included as an approved treatment option for 
occupational actinic keratosis, which means it can be reimbursed by the government. 

Market overview and competitive situation in the USA 

The United States represents the most important pharmaceutical market in the world and is also Biofrontera's major sales market. 
According to the Skin Cancer Foundation, actinic keratosis affects approximately 58 million people in the USA. In 2020, a total of 12.7 
million treatments for actinic keratosis were performed. The US market for actinic keratosis treatment differs significantly from the 
European market. In the United States, the most common treatment for actinic keratosis remains cryotherapy, with approximately 
11 million procedures performed per year in 2020 and an 86.3% market share. Topical drugs for the treatment of AK took a market 
share of about 11.9% in the reporting year, followed by PDT drugs at 1.8%. Simple curettage is generally not used to treat actinic 
keratosis in the US. As in Germany, the overall market, i.e. the number of total AK treatments, declined in 2020 due to the coronavirus 
crisis. In the USA, we saw a decline of 17% compared to the previous year (15. 1 million treatments). Rising infection rates  and the 
associated  official  recommendation  by  the  American  Academy  of  Dermatology  to  provide  patients  with  remote  diagnosis  and 
treatment whenever possible led to significantly declining patient numbers and widespread, albeit temporary, closures of physicians' 
offices. 

In  2020,  the  market  share  within  the  PDT  drug  segment  in  our  largest  sales  market  for  Ameluz®  was  24.5%,  compared  to 
approximately 22.6% in the previous year. We were thus able to improve our market positioning vis-à-vis the competing PDT product 
despite the corona crisis. Our goal is to continue to improve the market positioning of Ameluz® to become the leading PDT drug for 
the treatment of AK in the United States. In addition, we believe there is an opportunity to expand the PDT market as a therapy for 
the treatment of actinic keratosis as a first-line option compared to cryotherapy, particularly in patients with more than 15 lesions. 

Market overview for topical antibiotics in the USA 

As described in the "Products" section, the acquisition of Cutanea Life Sciences, Inc. in March 2019 enabled the Company to expand 
its U.S. portfolio with the addition of the drug Xepi®, which was already approved by the FDA and launched in the U.S. market. The 
approved indication is impetigo, a common skin infection primarily in children. Xepi® has an excellent safety profile, even allowing 
its use in infants as young as two months of age. To date, there is no known antibiotic resistance to Xepi® and it has been specifically 
approved by the FDA for the treatment of antibiotic-resistant bacteria. 

The  U.S.  market  for  topical  antibiotics  is  dominated  by  generic  products  containing  the  active  ingredient  mupirucin.  American 
dermatologists  write  about  one  million  prescriptions  annually  for  drugs  in  indications  where  Xepi®  may  be  effective.  Rising 
resistance to known antibiotics is a problem taken very seriously by American physicians. Although sales from Xepi® are still low, 
we are confident that Xepi® is an innovative, promising product  with great market potential in our portfolio. Xepi® is the  next 
innovation for the American dermatology market. 

Personnel matters 

Management Board 

As  of  December  31,  2020,  the  Management  Board  consisted  of  Prof.  Dr.  Hermann  Lübbert  (Chairman  and  CEO)  and  Mr.  Thomas 
Schaffer* (CFO). 

Name 

Prof. Dr. Hermann Lübbert 

Thomas Schaffer* 

Nationality 

German 

German 

Age 

65 

58 

Position 

Date of first 
appointment 

Term 

Chairman and CEO 

CFO 

2000 

2013 

December 31, 2022 

February 28, 2021 

*Mr. Thomas Schaffer resigned from his position as Chief Financial Officer effective February 28, 2021.  Effective March 1, 2021,  Mr. 
Ludwig  Lutter  was  appointed  new  Chief  Financial  Officer  of  Biofrontera  AG.  Mr.  Dünwald  resigned  from  his  position  as  Chief 
Commercial Officer at the end of January 2020. 

Employees 

As of December 31, 2020, the Biofrontera Group had 149 employees (previous year: 174) who were distributed as follows: 

Biofrontera AG Annual Report 2020                                                                                                                                                             6 

 
 
 
 
 
 
Total number of employees  
   Full-time 
   With academic degree 

By business segments 

  Production 

  Research and development 

  Clinical and regulatory tasks 

  Marketing and sales 

  Quality management 

  Management, business development, finance, HR and administration 

By countries 

  Germany 

   USA 

   Spain 

   United Kingdom 

December 31, 2020 

December 31, 2019 

149 
127 
22 

149 

16 

5 

16 

60 

7 

45 

149 

81 

56 

9 

3 

174 
147 
27 

174 

15 

6 

16 

73 

9 

55 

174 

89 

73 

9 

3 

In order to remain attractive as an employer in the competition for employees in the future, the Company must continue to be in a 
position to offer attractive compensation benefits and employment conditions in line with the market. This includes, among other 
things, the share- or securities-based compensation under our employee option program and the compensation from our stock 
appreciation rights program. 

Supervisory Board 
In 2020, the Supervisory Board comprised the following members as representatives of the shareholders: 

Name 

Nationality 

Age 

Position 

Dr. Ulrich Granzer 

Jürgen Baumann 

John Borer 

Reinhard Eyring  

Prof. Dr. Franca Ruhwedel 

Kevin Weber 

German 

German 

USA 

German 

German 

USA 

60 

66 

63 

62 

48 

63 

Chairman 

Vice Chair 

Member 

Member 

Member 

Member 

Date of first 
appointment 

May 12, 2006 

May 24, 2007 

May 31, 2016 

February 7, 2018 

July 10, 2019 

May 31, 2016 

Term 

2021 

2021 

2021 

2021 

2021 

2021 

Research and development projects 

All  research  and  development  activities  of  the  Biofrontera  Group  regarding  the  nanoemulsion  and  Ameluz®  are  carried  out  by 
Biofrontera Bioscience GmbH, which is responsible for clinical studies as well as for the granting, maintenance and expansion of our 
approvals.  Responsibility for the project management of all development activities is assumed internally; individual tasks such as 
data management and statistics are partially or completely outsourced. The development of the new red-light lamp BF-RhodoLED® 
XL is the responsibility of Biofrontera Pharma GmbH. Research and development costs for both Ameluz®, the approved drug, and 
the other research and development projects, with the exception of the further development of the new BF-RhodoLED® XL red light 
lamp, are recognized as expenses in the period in which they are incurred. In the year under review, 21  people were employed in 
research and development as well as regulatory affairs (previous year: 22). 

Research cooperation with Maruho Co., Ltd. 

On March 19, 2019, the Company signed an agreement to continue its research collaboration with Maruho Co., Ltd. of Osaka, Japan 
(Maruho) for the development of branded generics. As part of the new project phase, Biofrontera has prepared the formulation  of 
one of four active ingredients investigated in an earlier project phase (phase 1) using Biofrontera's nanoemulsion for entry into the 
clinical phase. During the reporting period, the agreement on this phase of the research collaboration expired as planned and is 
currently not being continued. Biofrontera has a right to use all research results. 

Biofrontera AG Annual Report 2020  

 7 

Phase II trial for the treatment of mild to severe acne 

With regard to the possible label extension of Ameluz® for acne in the USA, Biofrontera has prepared a corresponding development 
plan  for  the  indication  extension  and  received  feedback  from the  US  Food  and  Drug  Administration (FDA)  on  the  design of  the 
necessary clinical trials. The study program is expected to start with a Phase IIb trial in the second half of 2021. 

Phase III trial for the treatment of actinic keratoses on the extremities or trunk/neck 

Based on the positive assessment of the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency 
(EMA) in February 2020, the European Commission granted the formal extension of approval in March 2020. The extended approval 
of Ameluz® now also includes the treatment of mild and moderate actinic keratoses (AK) on the extremities and trunk/neck with 
photodynamic therapy (PDT).  

Based on the data for the European label extension, Biofrontera has also held discussions with the FDA about expanding the label 
for Ameluz® in the USA to include the treatment of AK in the extremities and trunk/neck. The FDA proposed an additional clinical 
trial to approve the label extension of Ameluz® to include additional body regions. The study protocol will be coordinated with the 
FDA prior to the start of the clinical trial. Patient recruitment is expected to start prior to the end of 2021.   

Phase I trial / pharmacokinetics study with Ameluz®-PDT 

In October 2020, the Company was able to complete the phase I  pharmacokinetics study (PK  study), which tested the safety of 
photodynamic therapy (PDT) with simultaneous use of three tubes of Ameluz® on larger or multiple areas. Subsequently, the study 
data were analyzed, the study report was written and incorporated into the registration dossier (NDA). In February 2021, the Company 
announced that it had submitted an application to the FDA to amend the product information, which currently limits use to one tube 
of Ameluz® per treatment. 

The maximum use PK study included 32 patients with actinic keratoses on larger or multiple areas who received PDT treatment with 
a total of three tubes of Ameluz® on either the face/scalp or extremities/torso/neck. Ameluz® was applied in accordance with the 
currently approved treatment protocol, except that 60 cm2 of skin area was treated with three tubes of the drug. Illumination was 
performed after 3 hours of occlusion time, using either one or two BF-RhodoLED® lamps simultaneously, depending on the number 
and location of the treatment area(s). The study was conducted at a specialized Phase I dermatology facility in Texas/USA. 

The objective of the study was to investigate the amount of the active ingredient that enters the blood after three complete tubes 
of Ameluz® have been applied to the skin, in order to evaluate safety in this regard. In addition, other parameters relating  to the 
safety  of  patients  undergoing  this treatment  were  investigated.  These  results  will  enable  Biofrontera  as  well  as the  regulatory 
authority to assess whether simultaneous treatment with three tubes could result in risks for patients. 

Development of the BF-RhodoLED® XL lamp 
The future use of the BF-RhodoLED® XL will allow the application of Ameluz® on larger areas as well as the simultaneous illumination 
of several interspersed lesions. Furthermore, the BF-RhodoLED® XL will offer a significantly improved user experience with highly 
customizable settings. Combined with a modern and high-quality design, we expect strong customer acceptance, especially in the 
USA, and thus an increase in Ameluz® sales. Following delays in the Company's first production batch of the lamp due to supply 
delays of parts caused by the coronavirus crisis, the application for approval was submitted to the FDA in March 2021. 

Phase III trial for the treatment of superficial basal cell carcinoma (BCC) with Ameluz® in 
combination with our red-light lamp BF-RhodoLED® in the USA 

To further increase our growth potential in the US market in the medium term, we are currently conducting a clinical trial in the USA 
for the treatment of superficial basal cell carcinoma (BCC) with Ameluz® in combination with our BF-RhodoLED® lamp. We have been 
working  intensively  on  patient  recruitment  since  September  2018.  However,  due  to  the  extremely  demanding  study  protocol 
mandated by the FDA, the recruitment process will likely take a considerable amount of time. Patient recruitment is expected to be 
completed at the beginning of 2022. Following successful FDA approval, Ameluz® would be the only drug in the United States for the 
treatment of superficial BCC with PDT. 

Biofrontera AG Annual Report 2020  

 8 

Patent development 

The  Company  maintains  five  different  company-owned  patent  families  worldwide.  The  Group's  patents  are  held  by  Biofrontera 
Bioscience GmbH. 

The patent families refer to our technologies related to our nanoemulsion, photodynamic therapy (PDT) and migraine prophylaxis. 

Nanoemulsion 

issued  patents 

for  our  nanoemulsion  technology 

We  have  been 
Italy,  Spain, 
Switzerland/Liechtenstein,  and  the  UK),  Australia,  Belarus,  Canada,  Chile,  China,  Hong  Kong,  Israel,  Japan,  Mexico,  New  Zealand, 
Russian  Federation,  South  Africa,  Singapore,  and  the  Ukraine.  Patent  protection  in  these  jurisdictions  will  expire  on 
December 21, 2027. Patent applications have been filed and are pending in the United States. Patent applications in the United Arab 
Emirates were discontinued in 2020. 

(for  France,  Germany, 

in  Europe 

On  November 12, 2019  protection  for  the  patent  family  describing  the  combination  of  nanoemulsions  with  aminolevulinic  acid 
hydrochloride,  the  active  ingredient  in  Ameluz®,  expired.  However,  Ameluz®  continues  to  be  protected  by  the  nanoemulsion 
technology patent family, which continues until December 2027, although the corresponding patent application in the USA is still 
pending. This patent has not yet been and possibly may never be granted in the US and thus will not provide patent protection for 
Ameluz®  in  this  market.  However,  we  believe  that  the  risk  presented  by  future  generic  competition  is  mitigated  by  specific 
challenges  in  developing  generic  topical  dermatological  products,  including  regulatory  hurdles.  As  part  of  Biofrontera's  patent 
strategy to further protect Ameluz®, additional patent applications have been submitted (see below). 

Photodynamic therapy 

A new international patent application " Photodynamic therapy comprising two light exposures at different wave lengths" was filed 
with the European Patent Office (EPO) on August 23, 2018. All countries that were members of the PCT (Patent Cooperation Treaty) 
on  the  filing  date  (including  the  USA)  were  designated  in  the  application.  The  international  publication  of  the  application  was 
published on February 27, 2020. Entry into the regional/national phase is initiated for the EU, USA, Japan, Australia, China, Hong Kong, 
New Zealand and Singapore. 

Another international patent application titled "Illumination for photodynamic therapy" was filed with the EPO on June 5, 2019. Again, 
all states which were contracting states of the PCT at the date of filing of the PCT application were designated in the application. 

On November 17, 2020, the national phase was initiated in the US. On December 10, 2020, the international application was published. 

Additionally, another new patent application “Illumination device for photodynamic therapy, method for treating a skin disease and 
method for operating an illumination device” was filed in the US on October 15, 2020. 

Migraine prophylaxis BF-1 

An international patent application regarding anti-migraine compounds and their use was submitted the EPA, the European Patent 
Office. Patents were granted to the Group in Europe (nationalized for Germany, Spain, France, United Kingdom, Italy) and the United 
States. Patent protection expires on January 31, 2034. 

Xepi® 

The drug product Xepi®, in-licensed by Biofrontera, is protected by two patent families in the USA as well as other countries. As far 
as the  USA is concerned, patent  protection exists for the composition of Xepi® until January 29, 2032  and for the treatment  of 
impetigo, for which it is approved, until December 15, 2029 (for more information see section "Products"). 

Internal controls 

Biofrontera AG is managed by its Management Board.  The Management Board is responsible for and supervises the operational 
business. To this end, the Management Board regularly receives and reviews internal management reports.  

Biofrontera AG Annual Report 2020                                                                                                                                                             9 

 
 
 
 
 
 
 
Key performance indicators are compiled on a monthly basis, while the budget planning for the current financial year is revised and 
updated quarterly. In addition, medium-term planning is prepared once a year. An in-depth cost analysis is performed on an ongoing 
basis. 

Key financial performance indicators 

Until and including 2020, the key financial performance indicators for the Group's operating performance were revenue and liquidity 
as well as the result from operating activities. 

In the context of internal reporting, the Group's sales revenues are the key performance indicator, which are reported by region and 
by  product. On  a  consolidated  basis,  revenue  includes  sales to  wholesalers as well  as to  physicians and  hospitals,  sales  to  our 
licensing partners, and revenue from research contracts. 

In addition, liquidity trends are used as a key performance and management metric for the Group as well as for Biofrontera AG. 
These are monitored on a daily basis. Liquidity is defined as the sum of cash and cash balances in bank accounts and is described 
as cash and cash equivalents. 

Starting in fiscal year 2021, EBITDA and EBIT will be introduced as key performance indicators in our reporting. Both have become 
established internationally as key performance indicators and will replace the previously reported result from operating activities.  

Group EBITDA includes earnings before interest, taxes, depreciation of tangible assets and amortization of intangible assets. EBIT 
includes earnings before interest and taxes. These key performance indicators are suitable for describing and comparing operating 
performance, as they do not include non-operating fluctuation variables such as valuation adjustments and amortization of acquired 
assets.   

The key financial performance indicators are calculated as follows: 

Result from operating activities 
+ Depreciation and amortization 
+ /- Other expenses and income 
EBITDA 
- Depreciation and amortization 
EBIT 
+/- Interest expense and interest income 
Earnings before income taxes 

Non-financial performance indicators 

The maintenance and further development of our regulatory approvals is essential to secure and strengthen Biofrontera's market 
positioning and is, among other things, reflected in research and development costs. As a consequence, both the maintenance of 
our regulatory approvals and the expansion of our labels as well as the number of external and internal audits are important non-
financial control parameters for the Company. 

The employees of Biofrontera are an important success factor and therefore also represent a central control parameter. With respect 
to personnel, particular emphasis is placed on the qualifications and the necessary know-how of the employees in order to achieve 
the set goals in the operational and administrative areas. We therefore measure the annual expenditure on training and professional 
development as well as the number of training activities. Personnel costs are always assessed in line with the salary levels customary 
in the industry. 

Biofrontera AG Annual Report 2020  

 10 

Economic and business report for the fiscal year 2020 

Business performance 

The year under review 2020 was characterized by the impact of the coronavirus pandemic. In the reporting period from January 1 
to December 31, 2020, Biofrontera was directly affected by the global coronavirus crisis starting in mid-March and as a result suffered 
from reduced sales especially in the USA. However, the down payment by the Japanese company Maruho Co., Ltd. (Maruho), the fully 
placed convertible bond 2020/2021 in August 2020, as well as cost reduction measures introduced at an early stage of the pandemic, 
the Company was able to successfully mitigate the negative impact on the revenue side. 

Key figures in accordance with IFRS 

in EUR thousands 

Results of operations 

Sales revenue 

Gross profit on sales 

Profit/loss on operations 

EBITDA 

EBIT 

Profit/loss before income tax 

Profit/loss for the period 

in EUR thousands 

Net assets 

Total assets 

Non-current assets 

Cash and cash equivalents 

Other current assets 

Non-current liabilites 

Current liabilities 

Equity 

Number of employees 

Biofrontera Shares 

Number of shares outstanding 

Share price (Xetra closing price in EUR) 

Commercialization of Ameluz® in the USA 

2020 

2019 

30,346 

100,00%    

26,810 

(7,611) 

88,35%    

(25,08)%    

(4,696) 

(15,47)%    

(10,029) 

(33,05)%    

(12,697) 

(13,023) 

(41,84)%    

(42,92)%    

31,265 

26,390 

100,00%    

84,41%    

(23,377) 

(74,77)%    

964 

(2,192) 

(4,777) 

(7.358) 

3,08%    

(7,01)%    

(15,25)%    

(23,54)%    

December 31, 2020 

December 31, 2019 

56,391 

30,264 

16,546 

9,580 

40,730 

8,286 

7,375 

58,363   

35,873   

11,119   

11,372   

36,830   

11,579   

9,955 

December 31, 2020 

December 31, 2019 

149 

174 

47,747,515 

3.05 

44,849,365 

4.60 

Revenues generated from sales in the U.S.A. were EUR 16.6 million, compared to EUR 23.3 million in 2019, representing a decrease of 
29% year-on-year. Revenues include EUR 0.3 million from product sales of Xepi® (previous year: EUR 0.6 million).  

As reported above, Biofrontera was directly affected by the global coronavirus crisis from mid-March 2020. From that point on, rising 
infection rates and the official recommendation of the American Academy of Dermatology to provide patients with remote diagnosis 
and treatment whenever possible led to significantly declining patient numbers and extensive, albeit temporary, practice closures. 
In the wake of this, our U.S. sales in particular declined sharply. As a result, Biofrontera Inc. the wholly owned subsidiary in the U.S.A., 
initiated extensive cost-cutting measures, including headcount reductions. After sales of our products initially fell to almost zero in 
April 2020, we observed a slow recovery of our U.S. business again in the summer and later the first signs of stabilization in line with 
the usual seasonality. In many parts of the U.S., doctors' offices reopened during the second half of the year, at least in part, and 
patients showed increasing willingness to undergo treatment for actinic keratosis. In the fourth quarter of 2020, we again saw a 

Biofrontera AG Annual Report 2020                                                                                                                                                             11 

 
  
  
  
 
  
 
 
  
 
  
  
  
  
     
    
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
seasonally strong increase in sales, but overall sales in this quarter also remained below the level of the previous year, in part due 
to the so-called second wave of coronavirus infections. 

Commercialization of Ameluz® in Europe 

Revenue from product sales in Germany increased by approximately 11% to EUR 5.1 million in fiscal 2020 compared to EUR 4.6 million 
in 2019, despite Corona-related restrictions. In the rest of Europe, the pandemic led to a decline in sales, with product sales of EUR 
2.1 million compared to EUR 2.6 million in the prior-year period.  

In Germany, our sales team successfully leveraged an approval extension granted in March 2020 to include the treatment of actinic 
keratoses on the body and extremities, as well as recent study results, even during the crisis, promoting the benefits of Ameluz® to 
dermatologists.  In  this  context,  the  advantages of  daylight  PDT,  which could  be  performed  in  good  weather  without  immediate 
contact with doctors, became particularly evident during the summer months. In Spain, we saw very positive sales development at 
the beginning of the year prior to the outbreak of the pandemic, after which business declined sharply due to the strict lockdown 
regulations there. In the United Kingdom, sales remained at a low level for almost the entire year due to the pandemic. 

Sales generated by distribution partners in other European countries contributed only a small share to total sales.  

Regional expansion of the commercialization of Ameluz®  

On March 13, 2020, the Company announced that it had signed a non-binding term sheet for an exclusive license agreement with 
medac  GmbH  Sp.  z  o.o.,  Warsaw,  the  Polish  subsidiary  of  medac  Gesellschaft  für  klinische  Spezialpräparate  mbH,  for  the 
commercialization of Ameluz® and BF-RhodoLED® in Poland. The term sheet contains terms and conditions regarding the amount 
of the one-time license fee of about EUR 200,000, the expected term of 5 years, the transfer price for Ameluz® and BF-RhodoLED® 
as well as the local regulatory responsibilities in Poland. 

On April 20, 2020, Biofrontera concluded an exclusive license and supply agreement with Maruho Co, Ltd, Osaka, Japan (Maruho) for 
the development and commercialization of Ameluz® for all indications in East Asia and Oceania. The agreement has a term of 15 
years from the start of sales in the countries covered by the agreement. This partnership gives us the opportunity to generate long-
term revenues at low cost and low business risk in markets that we are unlikely to be able to serve with our own resources. We will 
continue  to  focus  on  the  USA  and  Europe,  which  are  already  well  established  and  key  markets  for  us.  As  part  of  the  licensing 
agreement, Maruho has made a one-time payment of EUR 6.0 million to Biofrontera AG. In addition, further future payments are 
dependent on the achievement of certain regulatory and sales milestones as well as royalties on sales. 

On December 7, 2020, the Company announced that its wholly owned subsidiary Biofrontera Pharma GmbH and Galenica AB, Malmö, 
Sweden,  signed  an  exclusive  license  and  supply  agreement  for  the  marketing  of  both  Ameluz®  and  BF-RhodoLED®  in  Sweden, 
Norway, Denmark, Finland and Iceland. According to the agreement, Galenica AB of Malmö, Sweden, receives exclusive distribution 
rights for the Nordic regions, whereby Biofrontera will supply Ameluz® to Galenica at a transfer price of 50% of the expected net 
revenues. Furthermore, Biofrontera will be responsible for the marketing authorization as well as manufacturing and quality control, 
while Galenica will handle all aspects of commercialization, local registration and reimbursement in the Scandinavian countries. Both 
companies will collaborate on regulatory compliance regarding drug safety (pharmacovigilance). After the amicable termination of 
the agreement between Biofrontera and the former distribution partner for some of these regions, Galenica is now working towards 
the reintroduction of the products in Denmark, Sweden and Norway and their initial launch in Finland and Iceland by the middle of 
next year. In addition, Galenica has a right of first refusal for commercialization in the Baltic States. 

Consequences of the COVID-19 pandemic 

As a result of the coronavirus crisis, the number of treatments declined, leading to a sharp drop in sales, particularly in our most 
important sales market, the United States. On March 20, 2020, i.e. shortly after the pandemic spread of the virus became known, the 
Company therefore announced that it would take comprehensive cost-cutting and cost-control measures on a precautionary basis.  

As  such,  short-time  work  was  introduced  for  all  employees  in  Germany  until  the  end  of  July  2020.  Similar  measures  were 
implemented for the subsidiaries in Spain and the UK. The US subsidiary Biofrontera Inc. had also introduced significant cost-cutting 
measures. As described above, the headcount there was significantly reduced and a furlough program was introduced, under which 
all employees were required to take temporary unpaid leave. In addition, the members of the  Supervisory Board as  well as the 
Management Board of Biofrontera AG and the management of Biofrontera Inc. voluntarily waived part of their salaries. In addition, 
costs for training and continuing education, among other things, were reduced in the year under review. 

Biofrontera AG Annual Report 2020                                                                                                                                                             12 

 
 
 
 
 
 
 
While these cost reduction measures were in effect, the Company was able to ensure full compliance with all legal requirements 
from a medical and capital markets perspective at all times as well as comply with all continuous disclosure obligations. 

Due to the COVID-19 crisis, the continued challenging business environment has impacted the valuation of some of the Company's 
assets and liabilities. During the crisis, the sales strategy in the U.S. market has focused on our flagship product Ameluz® and the 
targeted re-launch to improve the positioning of our in-licensed product Xepi® had to be delayed. The reduced sales of Xepi® led to 
a reassessment of the medium-term business and earnings prospects for Xepi® and thus to an impairment of the Xepi® license in 
the first quarter of 2020. To a minor extent, inventories were written down as of December 31, 2020 due to an anticipated expiration 
of  shelf  life.  Beyond  this,  no  significant  risks  have  arisen  in  relation  to  financial  instruments,  particularly  regarding  unusual 
receivables.  

Reorganization of the sales structure and the US business 

In January, following the reorganization of the US subsidiary Biofrontera Inc., we also restructured the sales and marketing structure 
in Europe. In the course of this restructuring, Christoph Dünwald resigned from his position as Chief Commercial Officer (CCO) in 
order to devote himself to new tasks. Biofrontera's worldwide sales organization now stands on two pillars: sales and marketing in 
the USA, Biofrontera's largest market, and the joint management of all sales organizations in Europe. 

Regulatory and clinical progress 

Based on a positive assessment by the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency 
(EMA) on February 3, 2020, the European Commission granted the formal label extension for Ameluz® on March 10, 2020, which now 
also covers the treatment of mild and moderate actinic keratoses (AK) on the extremities and trunk/neck with photodynamic therapy 
(PDT).  

In addition, the results of the follow-up phase of the clinical comparative study on daylight PDT with Ameluz® and Metvix® were 
included  in  the  product  information  (SmPC).  Ameluz®  showed  significantly  lower  recurrence  rates  after  12  months  at  19.5% 
compared to Metvix® at 31.2%. 

Based on a positive assessment by the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency 
(EMA) on February 3, 2020, the European Commission granted the formal label extension for Ameluz® on March 10, 2020, which now 
also covers the treatment of mild and moderate actinic keratoses (AK) on the extremities and trunk/neck with photodynamic therapy 
(PDT).  

In addition, the results of the follow-up phase of the clinical comparative study on daylight PDT with Ameluz® and Metvix® were 
included  in  the  product  information  (SmPC).  Ameluz®  showed  significantly  lower  recurrence  rates  after  12  months  at  19.5% 
compared to Metvix® at 31.2%. 

In  October  2020,  the  clinical  phase  of  the  pharmacokinetics  study  (PK  study)  in  the  USA,  which  had  been  underway  since  the 
beginning  of  the  reporting  year,  was  concluded  with  the  so-called  "last  subject  last  visit".  The  PK  study  tested  the  safety  of 
photodynamic therapy (PDT) for the treatment of actinic keratoses on larger or multiple areas with the simultaneous use of up to 
three tubes of Ameluz®. This represents a prerequisite for the treatment of larger body surfaces with multiple tubes of Ameluz® , 
as well as for the alignment of reimbursement modalities vis-à-vis competing products, and thus an increase in the competitiveness 
of Ameluz® in all our markets, particularly in the USA. The study report was submitted to the FDA in February 2021 with the objective 
of removing a restriction in the product information to the use of only one tube per treatment. 

In addition, we were able to bring the development of the new BF-RhodoLED® XL lamp, which enables Ameluz® to be used on larger 
surfaces,  to  near  completion.  However,  due  to  pandemic-related  delays  in  the  supply  of  parts  for  the  production  of  the  first 
production batch, it was not possible to submit the approval application to the FDA until March 2021.  

In 2020, we also continued to pursue patient recruitment for the Phase III trial for the treatment of basal cell carcinoma (BCC) with 
Ameluz® in the USA.  

Despite the COVID-19 pandemic and the associated measures, the Company was able to maintain full compliance with all regulatory 
requirements in the year under review. Although there were fewer (internal and external) employee training activities, we met the 
high-quality standards for ensuring drug quality with a higher number of audits and inspections in our quality management system 
compared with the previous year. 

Biofrontera AG Annual Report 2020  

 13 

Subscription offers for mandatory convertible bonds 

On February 26, 2020, the Management Board, with the approval of the Supervisory Board, resolved to issue up to 1,600,000 units of 
the  0.5%  qualified  subordinated  mandatory  convertible  bond  2020/2024  and  up  to  1,600,000  units  of  the  1.00%  qualified 
subordinated mandatory convertible bond 2020/2026. In March 2020, the subscription offer was withdrawn and not implemented 
due to the disruptions on the capital markets caused by the coronavirus crisis. 

To ensure short-term liquidity, Biofrontera issued a 1.0% qualified subordinated mandatory convertible bond 2020/21 in August. The 
bond issue was fully placed with gross proceeds of EUR 7.9 million. On November 12, 2020, the Company announced that it would 
exercise its right of mandatory conversion pursuant to Section 8 (2) of the bond terms and conditions, which was then implemented 
in the year under review. 

Exchange rate differences 

As a result  of the internationalization  of the Company, the Company is exposed to currency risks in its  sales and procurement 
markets. The exchange rate development in 2020 had a negative impact on the financial result. 

The development of the USD exchange rate in the 2020 financial year resulted in losses from currency translation adjustments 
totaling EUR 3,601 thousand (previous year: income of EUR 324 thousand).   

Evaluation of the business performance of the Biofrontera Group 

Comparison of actual and forecast business performance 

Due to the coronavirus pandemic and the resulting planning uncertainty, the Company's forecasting ability was severely impaired 
in the previous year. In April 2020, Biofrontera had assumed that the effects would lead to a noticeable decline in sales compared 
to earlier planning or even compared to the 2019 financial year. With the expected reduced sales, Biofrontera assumed that the 
profitability of the Group as well as the cash position of Biofrontera AG and the Group in the 2020 financial year would also be 
negatively impacted,  as the  shortfall in sales may not be fully offset by cost reduction measures.  Steps to  secure liquidity and 
strengthen cash flow had high priority.   

Evaluation of the business performance by the Management Board 

In total, the Group generated sales of more than EUR 30 million in the 2020 financial year. As forecast, the COVID 19 pandemic led to 
a significant slump in commercial activities from mid-March 2020 onwards. This led to lower product sales, especially in our largest 
sales market, the USA. In 2020, we recorded a 29% year-on-year decline in sales in this market. The decline in US sales was partially 
offset by cost reductions and the positive sales performance in Germany, where sales increased by a pleasing 11% year-on-year. The 
existing approval extension for daylight PDT in particular had a positive impact on sales development here. 

Additionally, the Group received a one-time payment (down payment) of EUR 6 million from Maruho. As a result, the Group's total 
revenue was only slightly below the prior-year result.  

Group EBITDA (loss) decreased to EUR (4,696) thousand in the 2020 financial year (previous year: earnings of EUR 964 thousand). 
This  still  includes the  one-off  effects from the  receipt  of  the  down  payment  from  Maruho  in  2020  in the  amount  of  EUR  6,000 
thousand) and from the badwill of EUR 14,812 thousand resulting from the acquisition of Cutanea in the previous year. Adjusted for 
these effects, the development of EBITDA is as follows: 

in EUR thousands 

EBITDA 

One-off effects 

2020 

(4,697) 

(6,000) 

2019 

964 

(14,812) 

At EUR 5,333 thousand, depreciation and amortization in the 2020 financial year was higher than the previous year's amount of EUR 
3,156 thousand, resulting from the unscheduled write-down due to the Xepi® impairment  in the  amount  of  EUR 2,001 thousand. 
Accordingly, EBIT (loss) in the reporting year amounts to EUR (10,029) thousand compared to EUR (2,192) thousand in the prior year. 

Biofrontera AG Annual Report 2020  

 14 

Biofrontera reports consolidated earnings (loss) before income taxes of EUR (12,697) thousand (previous year: loss of EUR 4,777 
thousand). In the single-entity financial statements, a net loss of EUR 3,196 thousand is reported, compared to a loss of EUR 2,034 
thousand in 2019. 

Due to the fully placed convertible bond 2020/2021 in August 2020 and the down payment received from Maruho, the negative impact 
of  the  COVID-19  pandemic  on  the  financial  position  was  compensated.  In  addition,  the  cost  reduction  measures  introduced 
successfully mitigated the negative impact on the sales side. Although the overall business performance of the Biofrontera Group 
in the 2020 fell short of initial expectations, we were able to overcome the coronavirus crisis comparatively well. As a result, and 
also due to the capital measure resolved in May 2020 and successfully implemented in February 2021, Biofrontera is financially well-
equipped for the future. 

Biofrontera Group financial position and performance 

Results of operations of the Biofrontera Group 

The results of operations as of December 31, 2020 are as follows: 

in EUR thousands 

Sales revenue 

Gross profit on sales 

Research and development costs 

General administrative costs 

Sales and marketing costs 

Loss from operations 

Other expenses and income 

EBIT 

Interest result 

Loss before income tax 

Loss after income tax 

Sales revenue 

2020 

30,346 

26,810 

(4,789) 

(9,150) 

(20,482) 

(7,611) 

(2,418) 

(10,029) 

(2,668) 

(12,697) 

(13,023) 

2019 

31,265 

26,390 

(4,636) 

(16,275) 

(28,856) 

(23,377) 

21,184 

(2,192) 

(2,584) 

(4,777) 

(7,358) 

The  Biofrontera  Group  generated  total  revenues  of  EUR  30,346  thousand  in  2020,  a  decrease  of  3%  compared  to  the  amount 
generated last year (previous year: EUR 31,265 thousand). Revenues from product sales decreased by almost 22% year-on-year to 
EUR 23,853 thousand (previous year: EUR 30,579 thousand). The greatest impact of the coronavirus pandemic was felt in the USA, 
where sales fell by 29% to a total of EUR 16,589 thousand (previous year: EUR 23,343 thousand). This includes EUR 279 thousand in 
sales of the new product Xepi® (previous year: EUR 566 thousand).  

Sales in Germany improved by 11% year-on-year to EUR 5,159 thousand (previous year: EUR 4,633  thousand). In other European 
countries, total sales decreased by 19% to EUR 2,104 thousand (previous year: EUR 2,603 thousand). Revenues from other regions 
amounted  to  EUR  6,493  thousand  (previous year:  EUR  686  thousand)  and  include  EUR  6,000  thousand  in  revenue  from  a  down 
payment from Maruho.  

Biofrontera AG Annual Report 2020  

 15 

Gross profit on sale 

Gross profit increased only slightly by EUR 420 thousand in 2020 to EUR 26,810 thousand compared to EUR 26,390 thousand in the 
prior-year period. The gross margin improved from 84% in 2019 to 88% in fiscal year 2020 due to the down payment of EUR 6,000 
thousand.  

Research and development costs 

In the year under review, research and development costs of EUR 4,789 thousand were slightly above the previous year's level of 
EUR 4,636 thousand. They include costs for clinical trials as well as regulatory expenses, i.e., for the granting, maintenance, and 
extension of our regulatory approvals.  

General and administrative costs 

General and administrative costs amounted to EUR 9,150 thousand in 2020 (previous year: EUR 16,275 thousand) and thus decreased 
by a total of EUR 7,125 thousand compared to the previous year. This was mainly due to the cost-saving measures introduced in 
response to the COVID-19 pandemic and lower legal and consulting expenses in the amount of EUR 1,976 thousand (previous year: 
EUR 6,929 thousand). 

Sales and marketing costs 

In fiscal year 2020, sales and marketing expenses amounted to EUR 20,482 thousand, a significant reduction of EUR 8,374 thousand 
compared  to  the  previous  year  of  EUR  28,856  thousand.  In  this  context,  the  effects  of  the  cost-saving  measures  that  were 
implemented are offset by the non-cash impairment of the Xepi® license in the amount of EUR 2,001 thousand. Sales and marketing 
costs include the expenses for our sales forces in Germany, Spain, the United Kingdom, and the United States, as well as marketing 
expenses.  

Result of operations 

Loss from operating activities improved by EUR 15,766 thousand compared with the previous year loss in the amount of EUR 23,377 
thousand to a loss of EUR 7,611 thousand, mainly as a result of the cost-saving measures implemented in the reporting period and 
the effects of the first-time consolidation of Cutanea included in the previous year's figure. 

Interest result 

Interest expenses amounted to EUR 3,079 thousand (previous year: EUR 2,712 thousand) and mainly comprise interest expenses for 
the EIB loan in the amount of EUR 1,765 thousand (previous year: EUR 1,716 thousand) as well as the fair value change of the purchase 
price liability for Cutanea in the amount of EUR 750 thousand (previous year: EUR 650 thousand). 

Other income and expenses 

Other expenses and income totaled EUR  (2,418) thousand in the reporting period (previous year: EUR 21,184 thousand), with the 
previous year's amount including non-recurring effects from the acquisition of Cutanea Life Sciences, Inc. amounting to EUR 21,027 
thousand. In addition, expenses and income from currency translation amounting to EUR (3,601) thousand (previous year: EUR 324 
thousand) are reflected here.  

Income taxes 

This item includes actual income taxes of EUR 56 thousand (previous year: income of EUR 26 thousand) and deferred tax expense of 
EUR 269 thousand (previous year: EUR 256 thousand) from the utilization of tax loss carryforwards at Biofrontera Pharma GmbH. In 
the previous year, deferred income tax expense was also recognized from the reduction in the trade tax assessment rate of the city 
of Leverkusen in the amount of EUR 2,350 thousand. 

Net assets of the Biofrontera Group 

Net assets 

in EUR thousands 

Non-current assets 

Current financial assets 

Other current assets 

Biofrontera AG Annual Report 2020  

December 31, 2020 

December 31, 2019 

30,264 

20,579 

5,547 

35,872 

17,227 

5,264 

 16 

in EUR thousands 

Total assets 

Equity 

Non-current liabilities 

Current financial liabilities 

Other current liabilities 

Total equity and liabilities 

Non-current assets 

December 31, 2020 

December 31, 2019 

56,391 

7,375 

40,730 

2,852 

5,434 
56,391 

58,363 

9,955 

36,830 

5,507 

6,071 
58,363 

The non-current assets as of December 31, 2020 in the amount of EUR 30,264 thousand (previous year: EUR 35,872 thousand) include 
the recognized deferred tax assets on tax loss carryforwards at Biofrontera Pharma GmbH in the amount of EUR 7,525 thousand, 
tangible  assets  in  the  amount  of  EUR  5,051  thousand  (previous  year:  EUR  5,230  thousand)  and  intangible  assets  of  EUR  17,688 
thousand (previous year: EUR 22,848 thousand). This includes the acquired Xepi® license in the amount of EUR 16,720 thousand 
(previous year: EUR 22,078 thousand). The valuation of the balance sheet item was assessed by means of an impairment test, which 
also took into account the current market situation influenced by the COVID 19 pandemic and the resulting shifts in the timing of the 
market penetration of Xepi®. As a result, this led to a non-cash impairment loss of EUR 2,001 thousand. 

Current financial assets 

Current financial assets amounted to a total of EUR 20,579 thousand as of December 31, 2020 (previous year: EUR 17,227 thousand). 
This includes cash and cash equivalents of EUR 16,546 thousand (previous year: EUR 11,119 thousand), trade receivables of EUR 3,501 
thousand (previous year: EUR 5,031 thousand)  and other current financial  assets of EUR 531 thousand (previous year: EUR 1,077 
thousand). 

Other current assets 

Other current assets mainly comprise inventories. This increased to EUR 4,673 thousand (previous year: EUR 4,065 thousand) due to 
higher  inventories  of  raw  materials  and  supplies  as  a  result  of  the  initial  provisioning  of  an  additional  contract  manufacturer. 
Impairment losses of EUR 414 thousand (previous year: EUR 24 thousand) were recognized in the reporting year due to an expected 
expiry of the shelf life of inventories.  

Equity 

The Group reports equity of EUR 7,375 thousand in accordance with IFRS accounting principles (previous year: EUR 9,955 thousand). 
The equity ratio decreased slightly from 17% to 13%. 

Non-current liabilities 

Non-current liabilities include financial liabilities of EUR 22,736 thousand (previous year: EUR 22,110 thousand) and other non-current 
financial  liabilities  in  the  amount  of  EUR  17,994  thousand  (previous  year:  EUR  14,720  thousand).  This  includes  in  particular  the 
purchase price liability for Cutanea Life Sciences, Inc.  in the amount of EUR 17,811 thousand (previous year: EUR 14,720 thousand). 
The increase in the purchase price liability measured at fair value is due in particular to the provision of further start-up costs by 
Maruho in the amount of EUR 3,547 thousand. 

Non-current financial liabilities include the EIB loan incl. performance component totaling EUR 18,076 thousand (previous year: EUR 
17,146 thousand), the unconverted shares of the convertible bond 2017/2022 in the amount of EUR 2,003 thousand (previous year: 
EUR  1,977  thousand),  and  liabilities from leases  to  recognized  in  accordance  with  IFRS  16  in  the  amount  of  EUR  2,657  thousand 
(previous year: EUR 2,987 thousand). 

Current financial liabilities 

Current financial liabilities include in particular trade payables of EUR 1,623 thousand (previous year: EUR 4,196 thousand) as well as 
current liabilities from leases of EUR 1,057 thousand (previous year: EUR 1,038 thousand). 

Other current liabilities 

Other current liabilities amounted to EUR 5,434 thousand (previous year: EUR 6,071 thousand) and include in particular accruals of 
EUR 3,042 thousand (previous year: EUR 3,495 thousand) and other deferred liabilities of EUR 2,392 thousand (previous year: EUR 
2,565 thousand). 

Biofrontera AG Annual Report 2020  

 17 

Financial position of the Biofrontera Group 

The Company's capital management body regularly reviews the equity ratio of both the Biofrontera Group and the parent company. 
The  objective  is  to  ensure  an  appropriate  equity  base,  within  the  framework  of  the  expectations  of  the  capital  market,  and 
creditworthiness with respect to national and international business partners. The Group's Management Board ensures that all Group 
companies have sufficient liquidity at their disposal. 

in EUR thousands 

Cash flow from operating activities 

Cash flow from investing activities 

Cash flow from financing activities 

Cash and cash equivalents 

Non-current financial liabilities 

Current financial debt 

Net liquidity 

2020 

(2,849) 

2,873 

5,948 

16,546 

22,736 

1,139 

(7,328) 

2019 

(32,894) 

21,053 

3,455 

11,119 

22,110 

1,212 

(12,203) 

Net cash flow from operating activities of EUR (2,849) thousand (previous year: EUR (32,894) thousand) decreased mainly due to the 
effects from the acquisition and restructuring of Cutanea included in the previous year's figure. 

Net cash flow from investing activities decreased by EUR 18,180 thousand from EUR 21,053 thousand to EUR 2,873 thousand in the 
2020 financial year. The previous year's figure includes EUR 22,814 thousand in liquidity taken over as part of the Cutanea acquisition 
as well as start-up costs from Maruho. Investments in property, plant and equipment and intangible assets amounted to EUR 774 
thousand (previous year: EUR 1,854 thousand). 

The increased net cash flow from financing activities amounted to EUR 5,948 thousand (previous year: EUR 3,455 thousand) and 
mainly includes the proceeds from the mandatory convertible bond 2020/2021. In the previous year, cash inflows resulted from the 
further utilization of a tranche of the EIB loan (EUR 5,000 thousand). At EUR 2,145 thousand, cash outflows for lease payments and 
interest paid were slightly higher than in the previous year at EUR 1,847 thousand. 

The financial liabilities from the 2017/2022 convertible bond and the EIB loan have different maturities up to a maximum of 2024. 
The 2017/2022 convertible bond of EUR 2,003 thousand and the first EIB tranche of EUR 12,474 thousand mature in 2022. The second 
EIB tranche in the amount of EUR 5,591 thousand matures in 2024. Annual purchase price payments for the Cutanea acquisition are 
expected from 2022 until 2030, depending on future profits from the sale of Xepi®. 

The EIB loan is unsecured and guaranteed by our major subsidiaries. The loan has three different interest components. A variable 
interest component, which provides for quarterly interest payments on the outstanding amounts based on the 3-month EURIBOR 
rate plus a risk premium, a fixed component of 6% p.a., which is due at the end of the term, and a so-called performance component, 
which is also due at the end of the term and which depends on the market capitalization of Biofrontera AG, but is capped at an 
interest rate of 4% p.a. 

Cash and cash equivalents 

Cash and cash equivalents in the Group amount to EUR 16,546 thousand as of December 31, 2020 (previous year: EUR 11,119 thousand). 

From the present perspective, also due to the capital measure carried  out in February 2021, Biofrontera AG and the Biofrontera 
Group have sufficient liquidity available to implement the Group strategy.  

Biofrontera AG Annual Report 2020  

 18 

Biofrontera AG financial position and performance 

Results of operations of Biofrontera AG 

in EUR thousands 

Sales revenue 

Other operating income 

Personnel costs 

Depreciation and amortization 

Other operating expenses 

Other interest and similar income 

Interest and similar expenses 

Other taxes 

Net loss 

2020 

4,220 

1,409 

(3,008) 

(23) 

(8,142) 

3,943 

(1,594) 

(1) 

(3,196) 

2019 

7,919 

498 

(3,395) 

(29) 

(8,474) 

3,435 

(1,987) 

(1) 

(2,034) 

The sales revenues reported in the single-entity financial statements are prepared in accordance with German commercial law and 
include revenues  from intragroup services and  from the remuneration for initiating and concluding the license agreement with 
Maruho  Co,  Ltd.  to  the  subsidiary  Biofrontera  Pharma  GmbH.  The  prior-year  amount  also  included  income  from  intercompany 
charges, which will be reported under other operating income in 2020.  

In the wake of the COVID-9 pandemic, short-time work was introduced for all employees, resulting in lower personnel costs. 

Other operating expenses decreased in particular due to the decrease in costs for legal advice by EUR 3,612 thousand to EUR 1,071 
thousand. On the other hand, significant exchange losses of EUR 3,636 thousand (previous year: EUR 49 thousand) were incurred in 
connection with the loan granted to the subsidiary Biofrontera Inc. 

The increase in interest and similar income is due to the further granting of loans to Group companies.  Interest expenses decreased 
in particular due to lower interest expenses on the loan provided by the EIB.  

The net loss for the year amounts to EUR 3,196 thousand (previous year: loss of EUR 2,034 thousand). 

Net assets of Biofrontera AG

in EUR thousands 

Non-current assets 

Receivables due from affiliated companies 

Unternehmen
Cash and cash balances with banks 

Other assets 

Total assets 

Equity 

Provisions 

Bonds 

Liabilities to banks 

Other liabilities 

Total equity and liabilities 

December 31, 2020 

December 31, 2019  

70,690 

59,000 

9,201 

187 

139,078 

115,200 

3,572 

2,031 

17,722 

553 

139,078 

32,262 

97,165 

3,926 

285 

133,638 

109,604 

4,026 

2,031 

16,900 

1,077 

133,638 

As in the previous year, non-current assets relate almost exclusively to shares held in affiliated companies. The addition of shares 
in affiliated companies in the amount of EUR 38,425 thousand and the associated reduction in receivables from affiliated companies 
result from the conversion of the loan granted between Biofrontera AG and the US subsidiary Biofrontera Inc. into equity. 

Biofrontera AG Annual Report 2020  

 19 

Cash on hand and bank balances increased from EUR 3,926 thousand in the previous year to EUR 9,201 thousand in 2020. For further 
details on the financial position, please refer to the presentation of the consolidated financial position. 

As of December 31, 2020, Biofrontera AG holds equity of EUR 115,200 thousand in accordance with commercial law (previous year: 
EUR 109,604 thousand). In particular, the issue and conversion of the mandatory convertible bond 2020/2021 increased equity by 
EUR 7,915 thousand.  

Provisions mainly include provisions for litigation costs in the amount of EUR 1,979 thousand (previous year: EUR 2,523 thousand) 
and provisions for the performance component of the EIB loan in the amount of EUR 768 thousand (previous year: EUR 838 thousand). 

The bonds include the convertible bond 2017/22. Liabilities to banks increased by EUR 823 thousand, in particular due to interest 
payable at maturity on the loan provided by the EIB. 

Assessment of the financial position of Biofrontera AG and the Group 

In the single-entity financial statements of Biofrontera AG, liquidity amounts to EUR 9,201 thousand, compared to EUR 3,926 thousand 
in the previous year. The Group's liquidity increased by EUR 5,427 thousand to EUR 16,546 thousand in the 2020 financial year. Key 
factors influencing liquidity in the 2020 were the successful capital increase in August 2020 and the one-off payment received from 
Maruho. Together with the cost-saving measures introduced in 2020, liquidity developed positively in 2020. 

Taking into account the capital measure carried out in February 2021 with gross proceeds of EUR 24,667 thousand, the Biofrontera 
Group currently has sufficient liquidity to continue to finance business operations for at least 12 months. 

Biofrontera AG Annual Report 2020                                                                                                                                                             20 

 
 
 
 
 
 
 
Outlook 

Business environment 

We expect the global economy to grow again in 2021 following the recession in the previous year. However, the first months of the 
year are likely to be dominated by the containment of the COVID-19 pandemic. With the anticipated distribution of effective vaccines 
among the population, we expect the situation to improve starting in the second half of 2021. In this context, the recovery of the 
economy will continue to depend heavily on the course of the pandemic and the measures taken by governments to contain it.  

The German government's (Federal Ministry for Economic Affairs and Energy) Annual Economic Report 2021, published on February 
2, 2021, indicates a 5.0% decline in German gross domestic product (GDP) in 2020, due to the impact of the COVID-19 pandemic. To 
date, both the German government and the German Council of Economic Experts have assumed a significant recovery in economic 
activity in 2021, with GDP rising by 3.0% and 3.7%, respectively. However, both the German government and the Council of Economic 
Experts conceded that the German economy would not reach its pre-crisis level seen in the fourth quarter of 2019 before the middle 
or beginning of 2022. 

According to a February 1, 2021 release from the U.S. Congressional Budget Office (CBO), U.S. gross domestic product fell 3.5% in 
2020 due to the pandemic. For the current year, it is expected that vaccination will cause a sharp decline in the number of infections. 
In its new economic forecast, which covers the period from 2021 to 2031, the CBO therefore projects that the positive economic trend 
that began in mid-2020 will continue, with GDP expected to return to pre-pandemic levels by mid-2021. For 2021, CBO projects that 
GDP will increase by 4.6%. 

Our key markets, the U.S. and Germany, experienced fewer actinic keratosis treatments in 2020. We saw a 17% decline in the AK 
market in the U.S. and a 2% decline in Germany. While the option for daylight PDT in Germany continued to establish PDT treatment 
as  a  "contact-free"  treatment  for  patients,  the  PDT  market  in  the  U.S.  completely  collapsed  at  the  onset  of  the  pandemic.  As 
previously reported by us, due to the pandemic-related restrictions as well as the treatment recommendation (telehealth) of the 
American Academy of Dermatology (AAD), our largest sales market has still not been able to recover to pre-crisis levels.  

Guidance 

The Biofrontera Group provides the following guidance for the full year 2021, which reflects the Group's assessment regarding the 
timing and speed of recovery from the pandemic. We expect that due to the vaccination programs, the pandemic will slowly subside 
in our key sales markets, resulting in a growth momentum in the second half of 2021. 

Forecast of key financial indicators 

The Group expects revenue from product sales of EUR 25 to 32 million in fiscal  year 2021. Our sales and thus business activities 
largely depend on the further infection trend and the associated easing of containment measures.  

Particularly in the U.S.A., our primary sales market for our flagship product Ameluz®, we expect demand to remain subdued as fewer 
face-to-face patient visits to physicians continue to occur, resulting in fewer prescriptions and lower demand for drugs that must 
be  administered  in  a  physician's  office.  Treatment  of  skin diseases  in a  physician's office has generally  been less  attractive  to 
patients during the ongoing pandemic. As Ameluz® is sold directly to physicians in the U.S., the impact of restrictions on travel as 
well as on visits to doctors' offices, also factors into our sales team's work. For our second product in the U.S. portfolio, Xepi®, we 
are planning a re-launch in the dermatology market to increase awareness and accelerate the use and prescribing of the drug by 
dermatologists. However, due to the strong market penetration of generic topical antibiotics, we continue to expect relatively low 
sales in the 2021 re-launch phase. 

In Germany, our key European sales market, we expect to continue the steady expansion of the PDT market by gaining market share. 
Daylight PDT approved in Europe is expected to remain a growth driver in 2021. In Europe, we expect first sales from the licensing 
agreement with Galenica AB in Scandinavia starting in the second half of the year.  

We also anticipate that the FDA's amendment to the product information for Ameluz® in the USA to allow the simultaneous use of 
three tubes will be issued before the end of the year. Biofrontera also expects approval of the larger BF-RhodoLED® XL lamp in the 
U.S. by year-end (see " Planned regulatory progress" section below) as well as plans for extensive marketing activities to support 
product sales across the U.S. portfolio. While it is difficult to quantify the outcome of the marketing activities, they do lead us to 
expect increased growth momentum in the second half of the year. However, as mentioned earlier, this is heavily dependent on the 
course  of  the  pandemic.  Consequently,  there  is  still  considerable  uncertainty  with  regard  to  the  sales  revenues  that  may  be 

Biofrontera AG Annual Report 2020  

 21 

generated in 2021. Furthermore, following the successful completion of the capital increase in February 2021, we are increasing our 
R&D activities (see "Planned regulatory progress" section below). 

As described in the section "Internal controls," EBITDA and EBIT will be introduced as key performance indicators in our reporting 
starting  in  2021.  Both  have  become  established  internationally  as  target  metrics  and  will  replace  the  previously  reported  key 
performance indicator result from operating activities.  

Group EBITDA includes earnings before interest, taxes, depreciation of tangible assets and amortization of intangible assets. EBIT 
includes earnings before interest and taxes. These key performance indicators are suitable for describing and comparing operating 
performance, as non-operating fluctuation variables, for example valuation adjustments and amortization of acquired assets, are 
not included here.   

Based on the above assumptions, the Biofrontera Group expects EBITDA (loss) to be between EUR (11) million and EUR (14) million and 
EBIT (loss) between EUR (13) million and EUR (16) million in 2021.  

From today's perspective, both the Group and Biofrontera AG have sufficient liquidity available for the coming 12 months, given the 
earnings expectations as well as a level of cash and cash equivalents of EUR 16.5 million for the Group as of December 31, 2020. 
Taking into account the capital increase carried out in February 2021 and the expected earnings development in 2021, the level of 
liquidity at the end of the year is expected to be significantly above the 2020 level. 

For the single-entity financial statements of Biofrontera AG, we continue to expect a loss in 2021, which will, however, be slightly 
lower than in 2020. 

Forecast of other key performance indicators 

To adequately continue to drive and support the Company's growth, Biofrontera expects a slight increase in headcount in 2021, 
following a reduction in headcount in 2020 to a total of 149 as of December 31, 2020, from 174 as  of December 31, 2019, due to 
pandemic-related cost saving measures. Based on the slight increase in headcount as well as the necessary easing of cost saving 
measures,  we  expect annual training and development  expenses as well as the  number of training sessions to increase in 2021 
compared to 2020.  

The  maintenance  and  further  development  of  our  approvals  are  essential  for  securing  and  strengthening  Biofrontera's  market 
position and as such are reflected in our quality management, among other things. Accordingly, the number of external and internal 
audits, for instance, are important non-financial performance indicators for the Company. We expect the number of audits in 2021 
to be higher compared to the number in 2020.  

Planned regulatory progress 

We are currently conducting a phase III- trial in the USA for the treatment of superficial basal cell carcinoma (BCC) with Ameluz® in 
combination with our BF-RhodoLED® lamp. We have been working intensively on patient recruitment since September 2018. However, 
due to the extremely demanding study protocol mandated by the FDA, the recruitment process will likely take a considerable amount 
of time. Patient recruitment is expected to be completed in the beginning of 2022. 

Based  on  the  March  2020  approval  for  the  European label  extension,  Biofrontera  has  also  held  discussions with the  FDA  about 
expanding the label for Ameluz® in the USA to include the treatment of AK on the extremities and trunk/neck. The FDA expects 
additional clinical trials in order to approve the label extension of Ameluz® to include additional body regions. The study protocol 
will be coordinated with the FDA prior to the start of the clinical trials. Patient recruitment is expected to start prior to the end of 
2021.   

Following consultation with the FDA, Biofrontera initiated a phase I pharmacokinetics study (PK study) to test the safety of PDT using 
three tubes of Ameluz®. This will ensure reimbursement of multiple tubes for the treatment of larger body regions in the periphery 
in the USA in the future. The Company was able to complete this study in October 2020. After analyzing the study data and preparing 
the study report, the results and safety argumentation were incorporated into the registration dossier (NDA). In February 2021, the 
Company announced the submission of an application to the FDA to amend the product information, which currently limits use to 
one tube of Ameluz® per treatment. We expect feedback regarding the change to the product information by the end of the year.  

Biofrontera AG Annual Report 2020                                                                                                                                                             22 

 
 
 
 
 
 
 
 
 
 
To complement this progress with an optimized illumination source, Biofrontera has developed a new lamp, the BF-RhodoLED® XL, 
which can be used to illuminate larger areas of skin. After the Company experienced delays in manufacturing the initial batch due 
to delays in the supply of parts caused by the coronavirus crisis, the application for approval was submitted to the FDA in March 
2021. We expect the approval process to take until the end of 2021. 

With regard to the possible label extension of Ameluz® for acne in the USA, Biofrontera has prepared a corresponding development 
plan for the indication extension and received feedback from the FDA on the design of the necessary clinical trials. The study program 
is expected to start with a Phase IIb trial in the second half of 2021. 

Biofrontera AG Annual Report 2020                                                                                                                                                             23 

 
 
 
 
 
 
Risk and opportunity report 

Each industry has its own specific characteristics that give rise to specific risks. The health industry, in particular, is in a state of 
constant change, with the ensuing risks and opportunities being shaped by a wide variety of influences.  

As an internationally biopharmaceutical company, the Biofrontera Group is exposed to  a large number of risks arising from its 
business  activities,  which  can  have  a  significant  impact  on the  achievement  of  the  targets.  Deviations  from  the  plan  are  to  be 
understood as opportunities (positive deviations) and risks (negative deviations). 

Risk management system 

Biofrontera's management deploys a comprehensive risk management system to counter risks within the Biofrontera Group. The 
risk management system for the Biofrontera Group applies equally to Biofrontera AG. By virtue of its holding company function, 
Biofrontera AG controls all the legally independent entities within the Biofrontera Group. For this reason, risks and opportunities 
must be assessed on a standard basis across the entire group of companies. 

The  Biofrontera  Group's  primary  objective  is  to  achieve  sustainable  and  long-term  growth  while  continuously  increasing  the 
Company's value. Risk management plays a major role in achieving this objective. Risk management at Biofrontera involves the 
identification of risks that could lead to lasting or significant harm to the Group's financial position and performance, as well as the 
responsible analysis and monitoring of such risks and initiation of suitable countermeasures. This requires the establishment of 
guidelines,  organizational  structures  and  measuring  and  monitoring  processes  that  are  specifically  geared  to  the  Biofrontera 
Group's activities. 

Correspondingly  detailed  risk  prevention  measures  are  essential  to  fully  exploit  the  opportunities  arising  from  Biofrontera's 
business  activities.  Biofrontera's  existing  risk  management  structures  are  continuously  being  further  developed  to  reflect  the 
quality management system required for pharmaceutical manufacturers and businesses, as well as medical device manufacturers. 
This system incorporates sales and marketing activities, as well as the international responsibilities of license holders with regard 
to the manufacture and sale of drugs, medical devices and cosmetics. 

The Biofrontera Group's risk management system is integrated into its corporate processes and decision-making processes, thereby 
forming  an  integral  element  of  planning  and  controlling  processes  Group-wide.  Risk  management  and  control  mechanisms  are 
coordinated with each other. These ensure that risks of relevance the Company are identified and evaluated at an early stage. They 
also serve to rapidly seize potential opportunities. 

Risk management at Biofrontera is organized both locally and centrally. The Management Board exercises overall responsibility in 
this  regard.  The  coordinated  subsystems  are  the  specialist  departments'  responsibility.  Opportunities  and  risks  are  regularly 
identified and evaluated at all hierarchical levels. All Biofrontera Group management staff as well as the audit committee are involved 
in Group-wide risk monitoring and associated reporting. This includes the Management Board, the companies' managing directors, 
and process and project managers. 

The Risk Management Team headed by the Chief Executive Officer is responsible for the risk management system. It coordinates the 
individual management bodies and ensures they receive their information continuously and promptly. The team is also responsible 
for the continuous monitoring of risk profiles, for initiating risk prevention measures, and for corresponding monitoring instruments. 
The Biofrontera Group management holds regular meetings at which the Group's central and operational departments exchange and 
evaluate information relevant to risk management at all levels. 

The  Risk  Management  Officer, who  is  also  a  member  of  the  Risk  Management  Team,  is  the  first  point  of  contact  Group-wide.  If 
unexpected  risks  arise,  he/she  immediately  initiates  the  necessary  steps  to  counteract  them.  The  Risk  Management  Officer  is 
responsible for developing the risk management system, and for ensuring that it is properly documented. Furthermore, the Risk 
Management  Officer  sets  uniform  standards  and  ensures  that  similar  types  of  risk  management  processes  are  implemented 
throughout  the  Biofrontera  Group.  Regular  analysis  of  key  business  performance  indicators  helps  to  ensure  that  any  possible 
discrepancies from expected performance levels in terms of potential opportunities and risks can be identified and assessed at an 
early stage, allowing necessary measures to be adopted in a reasonable time. The relevant control variables and business processes 
are  monitored  as  a  whole.  Risk  planning  and  identification  in  this  area  are  performed  in  collaboration  with  the  relevant  unit 
managers. 

Biofrontera AG Annual Report 2020                                                                                                                                                             24 

 
 
 
 
 
 
 
 
 
 
Accounting risk management system and internal controls 

The  Group financial accounting process at  Biofrontera AG  aims to ensure that the figures and information provided in external 
accounting  instruments  (bookkeeping,  components  of  the  separate  and  consolidated  financial  statements  as  well  as  the 
management report) are accurate and complete, and comply with the relevant legal requirements and bylaw provisions. The related 
existing structures and processes include detailed internal control measures integrated into the financial accounting process. In 
connection with the growing business activities, the internal accounting control system is subject to an ongoing monitoring and 
improvement process.  

The internal control system aims to identify, assess and manage  all the risks that could prevent the proper preparation  of the 
separate and consolidated financial statements. Any risks identified must be assessed with regard to their influence on the separate 
and  consolidated  financial  statements.  The  purpose  of  the  internal  accounting  control  system is  to  ensure  that  the  process  of 
compiling  financial  statements  complies  with  all  the  relevant  laws  and  regulations,  by  implementing  appropriate  guidelines, 
processes  and  controls  to  this  end.  The  internal  control  system  covers  all  the  areas  that  are  essential  for  the  separate  and 
consolidated financial statements and all the processes relevant to the preparation of the financial statements. 

Significant aspects of accounting risk management and control include the clear assignment of responsibilities and controls for the 
compilation of financial statements, as well as transparent accounting standards. The two sets of eyes principle and separation of 
roles are also important control principles in financial accounting processes. 

Risk reporting concerning financial instruments 

In the ordinary course of business, the Group is exposed to risks that may have an impact on its net assets, financial position and 
results of operations. 

Market risk 

In general, Biofrontera's market risk consists of foreign currency and changes in interest rates.  

• 

• 

Foreign  currency  risk:  As  of  the  balance  sheet  date,  the  Biofrontera  Group  was  exposed  to  foreign currency  risks,  in 
particular as a result of the intercompany loan granted to the subsidiary Biofrontera Inc. Trade receivables arise to a 
greater extent than in the past due to the business expansion in the USA and are regularly reviewed with regard to a 
potential default risk. Trade payables denominated in foreign currencies are insignificant. The Company does not enter 
into any specific currency hedging transactions. Exchange rate fluctuations are recognized in profit or loss.   

Interest rate risk: Interest rate risks exist for the purchase price liability for Cutanea to Maruho and the performance 
component of the EIB loan. Otherwise, the interest rate risk is considered negligible, as the existing interest rate modalities 
for the relevant financing of the Biofrontera Group can generally be adjusted to market conditions in the short to medium 
term. For the performance component, a limit of 4% mitigates the market price risk.  

Purchase price risk 

The purchase price risk relates to the earn-out agreement in connection with the acquisition of Cutanea. For instance, the current 
uncertain business outlook due to the COVID-19 pandemic may also affect the future valuation of certain assets and liabilities of the 
Company. Reduced sales of Xepi® may thus lead to a different assessment of the medium-term business and earnings outlook for 
Xepi® and subsequently to a revaluation of the balance sheet value of the earn-out agreement.  

Credit risk 

The Group incurs a credit risk if transaction partners are unable to meet their obligations within the ordinary payment periods. The 
maximum default risk on the balance sheet is represented by the book value of the respective financial asset. The development of 
receivables is monitored in order to identify possible default risks at an early stage and initiate appropriate measures. Biofrontera's 
financial instruments bear minimal risk of default. 

Liquidity risk 

Liquidity risk refers to the inability to meet existing or future payment obligations as they become due. To ensure the ability to pay 
at all times and to avoid financial shortages, Biofrontera has established a central cash management system that monitors liquidity 
requirements in the short, medium and long term. Refinancing for all Group companies is mainly provided by Biofrontera AG. 

Biofrontera AG Annual Report 2020                                                                                                                                                             25 

 
 
 
 
Liquidity is monitored and managed on the basis of short- and long-term corporate planning. Liquidity risks are identified at an early 
stage by simulating various scenarios. Current cash and cash equivalents are recorded and monitored on a daily basis.    

For further information, please refer to the section "Liquidity, profitability and capital markets access". 

Risks and opportunities relating to future business development and growth 

The business  strategy of Biofrontera  AG is based to  a large  extent on establishing the current products, in particular the drug 
Ameluz®, on the relevant sales markets in the long term. In order to exploit market potential, it is necessary to obtain and expand 
the existing approvals in the USA and Europe. In addition, the aim is to broaden the product pipeline. The protection of our intellectual 
property  is  to  be  secured  by  a  suitable  patent  strategy.  The  prerequisite  for  achieving  these  targets  is  ensuring  sustained 
profitability and sufficient liquidity. 

The acquisition of Cutanea Life Sciences, Inc. in March 2019 has enabled Biofrontera to market a FDA-approved drug that has been 
introduced in the US market. Xepi® is the next innovation for the American dermatology market to be commercialized by Biofrontera. 
Increasing resistance to known antibiotics is a concern that is taken very seriously by American doctors. We are convinced that with 
Xepi®  our  portfolio  now  includes  an  innovative,  promising  product  with  a  large  market  potential.  Risks  exist  in  a  slower  than 
projected market penetration of Xepi®. 

Risks may arise from deviations from targets in the form of negative developments, the insufficient realization of targeted and 
already recognized opportunities or potentials, or the failure to take advantage of new opportunities. Biofrontera's risk management 
takes this into account through continuous analysis of relevant influencing factors.  

External influences and global risks 

The  increasing  integration  of  the  global  economy  through  globalization  and  digitalization  can  exert  a  negative  impact  on  the 
achievement  of  Biofrontera's  goals  in  the  context  of  macroeconomic  developments.  In  addition,  political  developments  in  our 
markets can influence the structures relevant for Biofrontera in the respective healthcare sector.  

In addition to effects on individual markets, global crises may arise that could significantly affect Biofrontera. 

Since the beginning of 2020, for instance, COVID-19 has become a global pandemic. As a result of the measures implemented by 
governments worldwide, Biofrontera's business operations are directly affected. In particular, demand for Biofrontera's products in 
the U.S. has declined significantly due to different priorities for medical treatments that have emerged during the COVID-19 pandemic, 
delaying actinic keratosis treatment for most patients along with diagnosis. If the COVID-19 pandemic persists, we could experience 
adverse effects that could severely impact our business, operations, sales and marketing, and clinical trials. The immediate and 
indirect  effects  of  the  pandemic  may  ultimately  have  a  corresponding  negative  impact  on the  Company's cash  position  as  the 
pandemic continues. In addition, the success of the Company's financing measures could be compromised. 

To this end, in 2020, the Company had successfully implemented immediate steps to mitigate these risks and to safeguard business 
processes by implementing comprehensive cost reductions, emergency plans to maintain central processes and activities to protect 
employees. If necessary, these could be implemented again. 

For further information on the risks related to the ongoing COVID-19 pandemic, please refer to the section "Liquidity, profitability 
and capital markets access". 

On February 1, 2020, the United Kingdom has left the European Union. Since the regulatory framework for pharmaceutical products 
in the United Kingdom covering  quality, safety and efficacy of pharmaceutical products, clinical trials,  marketing authorization, 
commercial sales and distribution of pharmaceutical products is derived from European Union directives and regulations, this could 
impact the future regulatory regime which applies to products and the approval of product candidates in the United Kingdom. It 
remains to be seen how, if at all, the UK’s exit of the EU will impact regulatory requirements for products in the United Kingdom. Due 
to the insignificant amount of revenues from product sales in the United Kingdom, the Company considers this risk to be very low. 

These risks cannot be influenced by Biofrontera. In the past, however, the monitoring processes and standards implemented in the 
Company have enabled Biofrontera to adapt external effects or risks appropriately and successfully 

Biofrontera AG Annual Report 2020  

 26 

Liquidity, profitability and capital markets access 

Liquidity risks may arise from the Company's current loss-making situation and uncertainties regarding future business trends or 
may consist in not being able to exploit market potential in accordance with Biofrontera's business strategy due to insufficient 
liquidity.  

Biofrontera  balances  this  risk  with  a  long-term  capital  market  strategy.  In  addition,  potential  risks  are  regularly  identified  and 
assessed  as part of  our short-,  medium- and long-term group-wide liquidity planning in order to  be able to take any necessary 
measures in good time to achieve our targets.  

The Biofrontera Group may not be able to meet existing or future payment obligations due to insufficient availability of cash and 
cash equivalents. To date, the Biofrontera Group has been able to meet its payment obligations at all times and has always succeeded 
in providing the necessary financing for its business operations through equity or debt funding. As a result of the drawdown of 
several tranches totaling EUR 15 million from the European Investment Bank loan, the down payment of EUR 6 million received under 
the license agreement with Maruho concluded in April 2020, as well as the issuance of the convertible bond in August 2020, the 
Company has had sufficient liquidity at its disposal throughout the year under review. Therefore, and also due to the capital measure 
carried out in February 2021, the Group is well positioned for the future. 

However, should the worldwide COVID-19 pandemic continue to last, it could lead to a drastic decline in liquidity of the Biofrontera 
Group due to  significantly reduced sales, despite possible cost reduction measures and  might require further financing  via  the 
capital market. However, the Management Board currently assumes that despite the current crisis, appropriate capital measures 
could be implemented successfully.  

Law and compliance 

The Biofrontera Group may be subjected to litigation or legal proceedings in the future. In particular, this includes risks arising from 
product liability, antitrust law, competition law, patent law, tax law and environmental protection. Risks may also arise in connection 
with publication and information obligations on the capital market. Inquiries and investigations on grounds of possible infringements 
of  statutory  or  regulatory  provisions  may  result  in  criminal  and  civil  sanctions,  including  considerable  fines  or  other  financial 
disadvantages and these may harm the Company's reputation and ultimately have a negative effect on the Company's success and 
performance or our access to the capital market. 

In the trial of DUSA Pharmaceuticals, Inc. (DUSA) filed in March 2018 with the District Court of Massachusetts against the Biofrontera 
Group, in October the further proceedings were referred to the decision by a jury. A trial date has not yet been set. The lawsuit 
includes the alleged infringement of DUSA Patents No. 9,723,991 and No. 8,216,289 through the sale of BF-RhodoLED® in the USA, 
claims based on unauthorized use of alleged trade secrets as well as tortious interference with contractual relations and deceptive 
and  unfair  trade  practices.  DUSA  has  asserted  considerable  claims  for  damages  in  these  proceedings.  However,  the  Company 
considers these to be unfounded and unsubstantiated. 

Further information on litigation is provided separately in the "Litigation" section. 

Regulatory approvals 

Restrictions on existing approvals in Europe and the USA would call the Company's ability to market its products into question. In 
addition, the risk exists that strategically relevant extensions to approvals could not be approved, could be delayed or only approved 
to a limited extent, thereby impairing the Company's competitiveness vis-à-vis its competitors. 

The Company compensates for  such risks through consistent compliance with regulatory requirements and an effective quality 
management system. 

Research and development 

The  Company  is  also  exposed  to  risks  in  connection  with  product  development  processes  or  the  expansion  of  indications.  No 
guarantee exists that a product will be launched on the market at the end of a project's clinical development period, which is 6 to 10 
years on average. Due to lack of success in individual study phases, for example in study design, patient recruitment, possible quality 
defects or documentation of study results, studies can prove more cost-intensive than planned, can be delayed or even come to a 
complete standstill. It is possible that none, or only some, of the funds invested will be recouped in sales revenue.  

Biofrontera AG Annual Report 2020  

 27 

The Company tries to mitigate these risks, to some extent, by selecting projects with relatively attractive risk profiles, by setting up 
a project control and reporting system, and by drawing on the Supervisory Board members' professional expertise. The project 
control system represents the entire development process in detail right up to approval, making it possible to analyze the effects 
that even small changes or delays – with clinical trials, for example – can have on the development process and on its costs. This 
makes it possible to precisely observe the risk associated with individual projects and take the steps necessary to minimize  the 
development risk. 

Product portfolio 

The Company’s product portfolio currently contains two approved drugs, Ameluz® and Xepi®. While Ameluz® is being marketed in 
some European countries as well as the USA, Xepi® is only being sold by the Company in the US market and is still in its launch 
phase.  A  risk  exists  that  neither  Ameluz®  nor  Xepi®  may  not  be  established  sufficiently  or  sustainably  on  the  market.  The 
consolidated financial statements are subject to the risk of impairment for the acquired Xepi® license in the event that it is not 
sufficiently or sustainably established on the market. 

Disadvantages over our competitors are also possible due to advantages regarding the indication spectrum of competing products. 
Additional label expansions, for example, are initiated in order to gain competitive advantages. 

A further risk is that the Company's own product pipeline cannot be broadened, and that successor or supplementary products 
cannot be made ready for market launch. 

Biofrontera counters these risks by permanently observing the market with regard to the activities of known competitors or the 
entry of  new competitors and leads the way in the market for its products and development  activities in order to broaden the 
indication  base.  In  addition,  cooperation  opportunities  for  expanding  the  product  portfolio  are  being  evaluated.  In  2019,  the 
integration of Xepi® in the product portfolio has already made a contribution to mitigating this risk. 

Patent protection 

The Company may be subject to patent protection risks. If our products are marketed successfully, the resulting profits can be 
deployed for sustainable ongoing investment in research and development activities. Due to the long time gap between the patent 
application and the launch of a product, Biofrontera generally has only a few years to earn a suitable income from its intellectual 
work. If a patent expires or cannot be successfully defended, increased competition is usually to be expected. A lack of patents can 
jeopardize the market position of the Company's products and facilitate the market entry of competitors. In order to avoid these 
risks, Biofrontera's patent portfolio is continuously reviewed and its patent strategy adjusted. Further information on individual 
patents can be found in the section on patent and trademark development.  

Moreover, third-party claims regarding Biofrontera's potential infringement  of patents or  other protective rights may  hinder  or 
completely prevent the development or manufacturing of certain products and may obligate us to pay damages or royalties to third 
parties.  Our  patent  department  regularly  reviews  the  current  patent  situation,  in  cooperation  with  the  relevant  operational 
departments, and monitors possible patent infringement attempts, so that it can take suitable legal steps if necessary.  

On November 12, 2019, protection for the patent family, describing the combination of nanoemulsions with  aminolaevulinic acid 
hydrochloride,  the  active  ingredient  in  Ameluz®,  expired.  However,  Ameluz®  continues  to  be  protected  by  the  nanoemulsion 
technology patent family, which also continues until December 2027, although the corresponding patent application in the USA is 
still pending. This patent has not yet been and may never be granted in the US and thus would not provide patent protection for 
Ameluz®  in  this  market.  However,  we  believe  that  the  risk  presented  by  future  generic  competition  is  mitigated  by  specific 
challenges  in  developing  generic  topical  dermatological  products,  including  regulatory  hurdles.  As  part  of  Biofrontera's  patent 
strategy  to  further  protect  Ameluz®,  additional  patent  applications  have  been  filed  in  recent  years  to  protect  the  use  of  the 
combination of Ameluz® and BF-RhodoLED®. However, these patents have not yet been granted. 

Further information on patent development is provided in the section "Patent development”. Further information on patent litigation 
is provided separately in the "Litigation" section. 

Products and product stewardship 

As an international  biopharmaceutical  company,  Biofrontera is  subject  to  the  highest  requirements and  associated  risks  in  the 
quality and safety areas. Biofrontera assesses potential environmental and health risks associated with a product along the entire 
value chain. This includes every stage from research and development to disposal, including production, marketing and customer 
use. Despite extensive studies, the possibility exists of previously unknown and unexpected side effects from Biofrontera products. 

Biofrontera AG Annual Report 2020  

 28 

The Company may be exposed to a cost risk due to product safety deficiencies if, for example, our products are recalled voluntarily 
or as a result of legal or regulatory action. Possible payments of damages associated with the aforementioned risks could exert a 
considerable negative effect on the Company's financial results. These risks are offset by established pharmacovigilance processes 
in the Company and ensure that potential side effects or other product-related problems are quickly identified. As no previously 
unknown side effects of our drugs have appeared, we consider it highly improbable that risks of this kind will arise. 

Both regulatory requirements and standards applied beyond them are guaranteed by a wide variety of processes integrated into 
the Company. The Company's product-related risks are countered  with a functioning quality management system.  Biofrontera's 
focus on Good Manufacturing Practice (GMP) guidelines and Standard Operation Procedures (SOPs), which are mandatory in the 
pharmaceutical  industry,  ensures  the  quality  and  safety  requirements  for  products  and  processes.  Regular  internal  audits  of 
standards  at  suppliers  and  subcontractors  contribute  in  this  context.  Regular  checks  and  inspections  are  also  carried  out  by 
regulators. 

Markets 

Biofrontera operates in regulated competitive markets. The Company's sales and revenue targets could be jeopardized by sales and 
revenue-related measures taken  by competitors with respect to the indications treated  with their  products, pricing strategy or 
marketing  strategy, as well as by new products introduced by competitors. If sales targets  are not met, this could also  have a 
negative impact on the Company's earnings and cash flow targets as well as impairments on already produced product inventories 
or the Xepi® license. 

Changes in the respective healthcare systems and changes in the reimbursement behavior of payors as well as market barriers in 
the relevant markets may result in the risk of insufficient or unsustainable market penetration. The competitive position of  our 
products may also be adversely affected by product characteristics that are not optimally perceived in the respective market in 
comparison with competing products. In addition, our products compete with other therapies. In the case of PDT with Ameluz ®, we 
compete with treatments such as simple curettage and, particularly in the United States, cryotherapy, which do not require the use 
of a drug but have achieved significant market acceptance. 

To avoid these risks, Biofrontera's sales and marketing organization carries out intensive market observation and regular market 
analyses. The marketing instruments deployed and communication with our customers are subject to constant further development 
in order to identify opportunities and risks and to strengthen the Company's competitive position. 

Procurement and production 

As a pharmaceutical manufacturer, the Company is exposed to various risks in connection with the procurement and production of 
its products. Biofrontera relies on individual manufacturers or suppliers for the production of its finished products as well as raw 
materials, whose exchange would entail lengthy regulatory approval processes. Difficulties regarding procurement prices, quality, 
delivery reliability or quantity at or with these suppliers may affect the  Company's revenue and results targets. By establishing 
alternative suppliers, changing production sizes and actively managing contracts and inventories, Biofrontera seeks to minimize 
these dependencies and ensure the supply of the required goods and services.  

Risks associated with the manufacturing, bottling, storage and transportation of products may result in personal injury or material 
or  environmental  damage  and  may  give  rise  to  an  obligation  to  pay  damages.  Using  our  own  audit  and  monitoring  system, 
Biofrontera regularly ensures that the manufacturing conditions at its most important suppliers meet the required standard. This 
enables us to avoid such risks and damages. We have also established our own production facilities for in-house production quality 
control of the BF-RhodoLED® lamp to reduce our dependence on suppliers in this area, too. 

Business strategy 

Due to changing framework conditions, the strategy chosen by the Company to guarantee its sales, growth and profitability targets 
may not be sufficiently effective in the future. As part of the risk management process, management uses ongoing analyses to 
counteract current and potentially future influencing variables or developments in order to initiate suitable measures if necessary. 

Staff 

The recruitment of qualified and dedicated staff is a key prerequisite for the Company's success. A high staff turnover rate could 
jeopardize the achievement of corporate goals and the safeguarding of the Company's know-how. In order to counter these risks, 
motivate employees and retain key personnel, the Company offers competitive compensation, participation in option programs and 
extensive  training  and  professional  development  opportunities  for  employees.  Furthermore,  the  Group  pursues  a  diversity-

Biofrontera AG Annual Report 2020  

 29 

orientated personnel policy in order to leverage the labor market's full potential. To date, Biofrontera  has always succeeded in 
recruiting the qualified staff the Company requires. For this reason, the Company regards this risk as low. However, this assessment 
could change significantly in the case of a change of control. 

Information technology and data protection 

The Group's business processes and internal and external communication are increasingly based on global IT systems. A significant 
technical malfunction or total failure of IT systems could result in severe impairment of our business processes. It is of fundamental 
importance to us that both internal and external data remain confidential. If the confidentiality, integrity or authenticity of data or 
information  were to be lost, the  manipulation  and/or uncontrolled outflow of data  and know-how could arise. We have  adopted 
appropriate measures to mitigate this risk, such as an authorization concept. However, while we have IT security measures and 
disaster recovery plans in place, they may prove to be inadequate or ineffective. Our IT systems may be vulnerable to cyberattacks, 
unauthorized  access,  computer  viruses,  system  failures,  human  error,  natural  disasters,  fire,  power  failure,  communication 
disruptions or acts of sabotage. The measures adopted by the Company have always proven adequate to date, so such risk is to be 
regarded as low. 

As a pharmaceutical company, Biofrontera is exposed to additional risks in the area of data protection. A large volume of person-
related data is generated, particularly in the area of clinical trials and drug safety reports and must be protected in particular under 
the new Basic Data Protection Regulation (EU-DSGVO). Violations or violations of these regulations may result in severe penalties 
against the Company. Biofrontera counteracts these risks with continuous data protection processes and the implementation of 
legal guidelines. 

Insurance coverage 

The Company may be subject to the risk of insufficient insurance coverage for the continuation of business operations in the event 
of  damage, for  events  affecting  the  Company's  assets or  claims  for  damages  due  to  product  defects as  well  as  actions  by  the 
Company and its employees. Biofrontera mitigates these risks as part of its risk analysis with regular reviews of the adequacy of the 
relevant insurance coverage. 

Taxes 

The future use of the tax loss carryforwards accrued to date in the consolidated group of companies may not be realized or may not 
be optimized due to the organizational structure of the Company. To this end, Biofrontera carries out regular analyses to make 
appropriate adjustments, if necessary. 

However, the Company cannot influence the risk of limited use of the tax loss carryforwards due to changes in tax law or as a result 
of a tax-relevant change in the shareholder structure. 

Opportunities 

In addition to identifying risks, the Biofrontera Group's risk management system also includes opportunities that are to be seen as 
positive deviations from corporate planning.  

The Company identifies opportunities in the expansion of the indications for its products, particularly in the approval expansion of 
Ameluz® in our key sales markets, especially in the USA, in order to expand and exploit market potential. At the time of publication 
of this annual report, for example, a phase III trial is in preparation for the approval expansion of Ameluz® for the treatment of AK 
also on the extremities and trunk/neck, as well as a phase IIb trial for the approval expansion of Ameluz® for moderate to severe 
acne in the USA. In order to ensure future reimbursement of multiple tubes in the USA for the treatment of larger body areas in the 
periphery, Biofrontera submitted an application to the FDA in February 2021 to amend the product information, which currently limits 
use to one tube of Ameluz® per treatment. To accompany this progress with an optimized light source, the Group has also completed 
the development of a larger BF-RhodoLED® XL lamp and submitted the corresponding application for approval to the FDA. In order 
to further increase our growth opportunities in the US market in the medium term, we are also currently conducting a clinical trial 
for the treatment of superficial basal cell carcinoma (BCC) with Ameluz® in combination with our BF-RhodoLED® lamp in the US. 
Upon successful FDA approval, Ameluz® would be the only drug in the US for the treatment of superficial BCC with PDT. There is also 
an  opportunity  for  portfolio  expansion  in  the  medium  and  long  term  through  the  development  of  new  products  based  on  our 
nanoemulsion technology. 

In addition, we see further long-term revenue opportunities in the form of milestone and royalty payments from the license and 
supply agreement concluded with Maruho in April 2020 for the commercialization of Ameluz® in East Asia and Oceania.  

Biofrontera AG Annual Report 2020  

 30 

Overall opportunity and risk situation at Biofrontera  

The Biofrontera Management Board believes that the current COVID-19 crisis still significantly impairs the ability of Biofrontera 
AG to provide reliable guidance at this time. We currently assume that the general economic conditions will normalize again 
during the second half of 2021. 

The Management Board considers the overall risks that are not related to the current crisis to be manageable. The Management 
Board trusts the effectiveness of the risk management system with regard to the positive and negative changes of the business 
environment and the requirements of its current business. The assessment is based on various factors, which are summarized 
below:  
▪  Since March 2020, the Company has been directly affected by the global COVID-19 crisis. The Company has taken immediate 
steps to safeguard its business processes through comprehensive cost reductions, emergency plans to maintain central 
processes and measures to protect its employees.  

▪  To date, the Group has been able to meet its payment obligations at all times. The cash position is currently adequate due 
to the EIB loans, the received down payment of EUR 6 million under the license agreement with Maruho concluded in April 
2020, as well as the capital increases successfully completed in August 2020 and February 2021. As a result, at present there 
is no longer a potential threat to the Company's going-concern status. 

According to current estimates, capital requirements should therefore be covered up to the operating break-even point. 
However, the Company will have payment obligations, among other things from the repayment of the EIB loan in 2022 and 
2024. For the settlement of the liability due in 2024 and also for the unlikely but possible negative outcome of the DUSA 
Pharmaceuticals Inc. lawsuit, which could lead to a further payment obligation, the Company will have to make accruals in 
the next 24 months, as the gross proceeds of the capital measure completed in February 2021 were lower than expected. 
This was due to the lower than expected stock market price of the Biofrontera share to which the subscription price of the 
shares to be issued in the capital measure was linked. 

▪  With the approval of daylight PDT with Ameluz® in the EU in 2018, Biofrontera's market position was further strengthened. 
We  hope  to  further  increase  the  market  potential  of  Ameluz®  from  the  obtained  EU  label  expansion  for  photodynamic 
therapy of actinic keratoses on the extremities as well as the trunk and neck.  

▪  To further increase our growth opportunities in the U.S. market, we are currently conducting a study for the treatment of 
superficial basal cell carcinoma (BCC) with Ameluz® in combination with our red-light lamp BF-RhodoLED®, for which we 
started patient recruitment in September 2018. 

▪ 

In the U.S., Biofrontera is also working diligently to improve reimbursement arrangements, as well as to expand approval to 
include the treatment of actinic keratoses to extremities, as well as trunk and neck. In order to ensure future reimbursement 
of multiple tubes for the treatment of larger body areas in the periphery, Biofrontera has submitted an application for a 
change in the product information to the FDA.  

▪  To further strengthen its competitive position, Biofrontera has completed the development of the new lamp "BF-RhodoLED® 
XL", which will allow Ameluz® to be used on larger surfaces, and has submitted the application for approval to the FDA. With 
the market launch of this new medical device, the Group expects a further increase in sales of Ameluz®, especially in the US 
market. 

▪  As  a  result  of  the  restructuring  of  the  US  subsidiary  Biofrontera  Inc.  at  the  beginning  of  2020  with  local  operational 
management as well as the reorganization of the European sales structure under unified management, the Company sees – 
once the pandemic has subsided - an opportunity for future increased sales growth both in the USA and in Europe. 

▪  Biofrontera sees further opportunities in the expansion of the US-product portfolio with the FDA-approved drug Xepi®, which 
was  launched  in  November  2018  and  complements  the  Company’s  existing  core  business.  It  was  added  as  part  of 
Biofrontera's acquisition of Cutanea Life Sciences, Inc. The expansion of the US-product portfolio represents an opportunity 
for continued long term corporate growth and strengthening of the US-market presence. 

▪  Biofrontera considers itself well positioned with regard to the legal disputes. Provisions are in place for future legal costs, 
which include the estimated costs for legal disputes with DUSA Pharmaceuticals, Inc. and the Deutsche Balaton Group until 
a ruling is issued in the  next instance. While we  assume that the  claims of DUSA Pharmaceuticals,  Inc. in particular  are 
unjustified, we are unable to guarantee a successful outcome in court. 

Biofrontera AG Annual Report 2020                                                                                                                                                             31 

 
 
 
 
 
Litigation 

DUSA v. Biofrontera 

In March 2018, DUSA Pharmaceuticals, Inc. (“DUSA”) brought a lawsuit against Biofrontera AG and its subsidiaries before the District 
Court of Massachusetts due to alleged infringement of its patents No. 9,723,991 and No. 8,216,289 by sales of BF-RhodoLED® in the 
U.S. In July 2018, DUSA amended its complaint to add claims of trade secret misappropriation, tortious interference with contractual 
relations, and deceptive and unfair trade practices. For these claims, DUSA has asserted damages for profits allegedly lost by DUSA 
or alleged unjust enrichment for profits gained by Biofrontera from sales of the BF-RhodoLED® and Ameluz® in the United States. 

Biofrontera Group’s responses to the patent claims include that it does not infringe the DUSA patents and that the patents are 
invalid. With regard to the non-patent claims, Biofrontera Group’s responses include that the information does not constitute trade 
secrets and that Biofrontera Group’s actions do not constitute any violation of trade practices. With regard to DUSA’s claims for 
damages,  Biofrontera  Group’s  responses  include  that  DUSA  has  not  proven  it  is  entitled  to  lost  profits  or  unjust  enrichment.  
Submission of expert reports and related discovery regarding these claims finished in early December 2019. The parties filed motions 
for summary judgment and motions to exclude certain expert testimony closing on February 18, 2020.  The Court issued decisions 
on the motions on October 9, 2020, sending most issues to trial.   

The Court has tentatively scheduled a jury trial starting in late November 2021. The Issuer expects the trial to proceed through 
December 2021. The Issuer believes that these claims lack merit and Biofrontera Group intends to defend against them vigorously; 
however, Biofrontera Group cannot guarantee that it will be successful. The Court largely denied a motion by DUSA for a preliminary 
injunction, but did order Biofrontera Group not to use any documents, or documents derived from documents, that originated at 
DUSA. 

In addition, Biofrontera Group submitted petitions for inter partes review to the Patent Trial and Appeal Board (PTAB) seeking to 
have the patents declared invalid. The PTAB issued decisions on February 26, 2019, finding a reasonable likelihood of success on 
invalidity arguments for some claims, but nonetheless denying institution of the review petitions because the PTAB disagreed  on 
the remainder of claims.  

Biofrontera may incur considerable expenses from defending its legal position, as it has hired attorneys in the U.S. in addition to 
internal  resources  for  defense.  Due  to  the  practices  of  the  U.S.  legal  system,  the  costs  incurred  by  Biofrontera  would  not  be 
reimbursed by the plaintiff even if Biofrontera were to achieve a positive outcome of the proceedings. 

Biofrontera v. DUSA 

In 2018, Biofrontera Inc. brought a lawsuit against DUSA in California Superior Court. Biofrontera Group’s complaint alleges that DUSA 
engaged in unfair competition by providing excessive product samples to physicians and by using its distributor Foundation Care to 
inflate  product  prices.  After  filing  the  lawsuit,  DUSA  stopped  distributing  its  pharmaceutical  products  through  this  distributor 
(Foundation Care), which was a key objective of Biofrontera when this lawsuit was filed. Biofrontera Group’s complaint also alleges 
that DUSA engaged in tortious interference by making statements to third parties regarding the off-label use of its products. The 
court has allowed Biofrontera Group’s tortious interference claims to proceed to discovery. Given the unprecedented and unforeseen 
economic circumstances caused by the spread of COVID-19, Biofrontera has reevaluated its litigation strategy. Because Biofrontera 
was successful in stopping DUSA from using Foundation Care, it decided at this time to stop prosecuting the case against DUSA in 
California state court and dismissed those claims. 

Biofrontera v. Deutsche Balaton et. al. 

On June 11, 2018, Biofrontera Group filed a complaint in the United States District Court for the Southern District of New York against 
Deutsche Balaton AG, Wilhelm Konrad Thomas Zours, Delphi Unternehmensberatung AG, VV Beteiligungen AG, ABC Beteiligungen AG, 
Deutsche Balaton Biotech AG, and Axxion S.A., alleging violations of U.S. federal securities law and state common law in connection 
with actions taken by the defendants during a tender offer for Biofrontera AG’s shares that were designed to defame Biofrontera 
Group and negatively impact its share price. On October 1, 2018, Axxion was voluntarily dismissed from the litigation.  On December 
6, 2018, the remaining defendants filed a motion to dismiss. The motion to dismiss was fully briefed on February 11, 2019.  On July 8, 
2019, prior to the court issuing a decision on the motion to dismiss, Biofrontera Group amended its complaint to include additional 
allegations  regarding  the  defendants’  tender  offer  that  was  the  subject  of  the  original  complaint  and  allegations  regarding  a 
subsequent tender offer made by certain of the defendants in 2019, including that defendants have committed continuing and new 
violations of U.S. federal securities law. On August 19, 2019, defendants moved to dismiss the amended complaint. The motion was 
fully briefed on November 8, 2019. On March 27, 2020, the court issued a ruling granting in part and denying in part defendants’ 
motion  to  dismiss,  permitting  certain of  Biofrontera  Group’s  U.S.  federal  securities law  claims  to  move  forward.  The  court  also 

Biofrontera AG Annual Report 2020  

 32 

ordered that the parties conduct jurisdictional discovery in connection with all of the remaining claims and submit supplemental 
briefing on Biofrontera Group’s common law claims. On June 10, 2020, at the parties’ request, the court stayed the litigation until 
November 10, 2020, so that the parties could mediate the issues raised in the complaint as well as certain other disputes. In  order 
to have sufficient time for the complex negotiations, the parties mutually agreed to extend the original deadline of November 11, 
2020 until the end of February 2021. Subsequently, a further extension until August 31, 2021 was agreed. Deutsche Balaton AG, Wilhelm 
Konrad Thomas Zours and DELPHI Unternehmensberatung AG are among our shareholders.  

In June 2017, the Company was served with legal action for rescission and annulment by the shareholder Deutsche Balaton AG, 
claiming the invalidity of certain resolutions of the annual general meeting of May 24, 2017. The claim was dismissed by the Cologne 
Regional Court in December 2017. Following an appeal by Deutsche Balaton AG, the Cologne Higher Regional Court granted the appeal 
in November 2018.  In its ruling of September  22, 2020, the  Federal Supreme Court of  Germany overturned the judgment of the 
Cologne Higher Regional Court and referred the case back to the Cologne Higher Regional Court for a new hearing and decision.  

Deutsche Balaton AG has further brought a claim for rescission and annulment against the negative resolutions of the annual general 
meeting of July 11, 2018 regarding the proposed resolutions under agenda item 8 (conducting a special audit on the circumstances 
of the cooperation with the (indirect) major shareholder Maruho Co. Ltd. and its affiliated companies), agenda item 9 (decision on 
the assertion of claims for damages against the members of the Management Board Prof. Dr. Lübbert and Schaffer as well as against 
Maruho  Deutschland  GmbH  and  Maruho  Co.  Ltd.  pursuant  to  Section  147  (1)  AktG  as  well  as  the  appointment  of  a  Special 
Representative for the assertion of these claims pursuant to Section 147 (2) AktG), Agenda Item 10 (conducting of a special audit on 
the circumstances of the capital increase at the beginning of 2018 and the associated US listing) and Agenda Item 11 (Decision on the 
assertion of compensation claims against the Management Board members Prof. Dr. Lübbert and Schaffer, against the Supervisory 
Board member Dr. John Borer as well as against Maruho Deutschland GmbH and Maruho Co., Ltd pursuant to Section 147 (1) AktG and 
the  appointment  of  a  Special  Representative  for  the  assertion  of  these  claims  pursuant  to  Section  147  (2)  AktG  due  to  the 
circumstances of the capital increase in February 2018 (including the US listing and the US share placement). With regard to  the 
above-mentioned agenda items 8 to 11, Deutsche Balaton AG also filed a positive claim for a resolution to declare that it is to be 
recognized that the Annual General Meeting adopted the resolutions in accordance with the resolution proposals published for this 
purpose. Furthermore, under agenda item 4 (Elections to the Supervisory Board), a positive action for resolution was filed with the 
motion to declare that Mr. Mark Sippel had been elected to the Supervisory Board as successor to Mr. Mark Reeth with effect from 
the end of the annual general meeting on July 11, 2018. An action for rescission and nullity was filed against the resolution to reject 
the election of Mr. Sippel adopted at the annual general meeting. Deutsche Balaton AG withdrew the claims with regard to the latter 
two matters in dispute. 

DELPHI  Unternehmensberatung  AG,  Heidelberg,  filed  an  action  for  rescission  and  annulment  against  resolutions  of  the 
annual general meeting of Biofrontera AG on July 1, 2019. The complaint is filed against the election of Prof. Dr. Franca Ruhwedel to 
the  supervisory board  and  against  the  resolution  of  the  annual general meeting  not  to  elect  Wilhelm  K.T.  Zours  to  the 
supervisory board (agenda item 4 of the annual general meeting). In addition, a positive action for a resolution was filed, according 
to which the court is to declare that Mr. Wilhelm K.T. Zours was elected to the supervisory board.  The lawsuit is also directed against 
the rejecting resolutions of the annual general meeting under the Agenda item 7 (Resolution to conduct a special audit regarding 
the circumstances of the acquisition of Cutanea Life Sciences, lnc. from Maruho), 8 (Resolution to conduct a special audit regarding 
the  circumstances  of  the  cooperation  agreement  dated  March  19,  2019  with  the  (indirect)  major  shareholder  Maruho  Co.  Ltd. 
regarding branded generics and regarding the extension of indications and distribution of Ameluz®), 9 (Resolution on the assertion 
of claims for damages against the Management Board members Prof. Dr. Lübbert and Schaffer and the appointment of a Special 
Representative to assert these claims in accordance with section 147 (2) AktG), 10 (Dismissal of the supervisory board member Dr. 
Ulrich  Granzer,  election  of  a  new  supervisory board  member  and  election  of  a  substitute  member  for  the  newly  elected 
supervisory board  member),  11  (Dismissal  of  the  supervisory board  member  Dr.  John  Borer,  election  of  a  new  supervisory board 
member and election of a substitute member for the newly elected supervisory board member) 12 (Amendment of Article 13 of the 
Articles of Association (resignation from the supervisory board / dismissal from office)), 13 (Resolution on the assertion of claims 
for damages against the Management Board members Prof. Dr. Lübbert and Schaffer and against Maruho Deutschland GmbH and 
Maruho Co. Ltd. in accordance with section 147 (1) of the AktG and the appointment of a Special Representative for the assertion of 
these claims in accordance with section 147 (2) of the AktG) and 14 (Cancellation of the resolution passed under agenda item 6 of the 
annual general meeting held on 24 May 2017 (creation of authorised capital in the amount of EUR 4,000,000 with the option to exclude 
shareholders' subscription rights), creation of new authorised capital 2019  and amendment of the  Articles of Association).  With 
regard to agenda items 7 to 14, the complaint was also filed for a positive decision by the court, according to which it should be 
stated that the annual general meeting adopted the resolutions in accordance with the resolution proposals of Deutsche Balaton 
AG, partly  in the  form of  countermotions  to  these  proposals submitted  at  the  annual  general  meeting.  The  lawsuit  is currently 
pending at Cologne Regional Court under file number 82 O 75/19. 

Biofrontera AG Annual Report 2020  

 33 

A legal action for rescission and annulment was brought by ABC Beteiligungen AG, Heidelberg, against resolutions of the  annual 
general meeting of Biofrontera AG on May 28, 2020.  The action for rescission and nullification is directed against the resolutions 
under  agenda  items  6  (resolution  on  the  increase  of  share  capital  against  cash  contributions  with  the  granting  of  an  indirect 
subscription right), 9 (removal of a Supervisory Board member and election of a new Supervisory Board member), 11 (Resolution on 
the performance of a special audit on the circumstances of the lawsuit filed in the USA by the Company against Deutsche Balaton 
AG  and  other  defendants),  12  (Resolution  on  the  performance  of  a  special  audit  on  the  circumstances  of  the  withdrawal  of  the 
subscription offer for mandatory convertible bonds) and 13 (Resolution on the authorization to issue mandatory convertible bonds 
and the creation of conditional capital with a corresponding amendment to the Articles of Association). With regard to agenda items 
9, 11, 12 and 13, a positive action for the adoption of a resolution was also filed, according to which it should be recognized that the 
annual  general  meeting  adopted  the  resolutions  in  accordance  with  the  resolution  proposals  published  in  this  regard  in  the 
supplementary request of Deutsche Balaton AG. The lawsuit is pending before the Cologne Regional Court under file number 82 O 
53/20.With regard to agenda item 6 (resolution on the increase in capital stock against cash contributions with granting of an indirect 
subscription right), an application for release was filed with the Cologne Higher Regional Court on October 20, 2020. The Cologne 
Higher Regional Court granted the application for release on January 7, 2021. Subsequently, ABC Beteiligungen AG and the Company 
declared the legal action for rescission and annulment to be settled to that extent. 

Biofrontera v. Automattic Inc. 

Biofrontera  AG  has  applied  for  and  obtained  various  preliminary  injunctions  against  Automattic  Inc,  San  Francisco,  USA,  at  the 
Hamburg Regional Court. Automattic Inc. is the operator of the portal WordPress.com, on which a (so far) unknown person has 
published false and defamatory allegations about Biofrontera AG and its management in a blog. Automattic Inc. has appealed the 
obtained preliminary injunctions. The Hamburg Regional Court has now ruled on this appeal by Automattic Inc. in oral proceedings 
and confirmed the injunctions obtained almost without exception. Automattic Inc. appealed against these rulings of the Regional 
Court. These appeal proceedings are currently pending before the Hanseatic Higher Regional Court.  

Biofrontera AG Annual Report 2020  

 34 

Compensation report 

The  remuneration  of  the  members  of  the  Management  Board  consist  of  fixed  compensation  paid  in  twelve  equal  monthly 
installments. In addition, an annual performance-related bonus payment is provided for the Management Board members, which 
must  be  linked  to  the  long-term  performance  of  the  Company  in  accordance  with  the  German  Act  on  the  Appropriateness  of 
Management  Board  Compensation.  Furthermore,  a  long-term  compensation  component  is  in  place  through  participation  in  the 
Company's stock option program and stock appreciation rights (SAR) program. 

The total Management Board compensation in fiscal 2020 as well as the total number of stock options issued to the members of the 
Management Board as of December 31, 2020 are as follows: 

Prof. Dr. Hermann Lübbert 

Thomas Schaffer 

Christoph Dünwald 

CEO 

CFO 

CCO 

 Term 

Feb 1, 1998 

incumbent 

June 1, 2013  Feb 28, 2021  Nov  16, 2015 

in EUR thousands (unless otherwise indicated) 

2020 

2019 

2020 

2019 

2020 

Jan 31, 
2020 
2019 

Fixed component of compensation  

Compensation in kind  

Total fixed compensation 

Short-term incentive (variable, STI)  

Long-term incentive (variable, LTI), thereof from 

Stock options (maturity May 13, 2025) 

Fair value of options granted 

Income from exercising stock options  

Stock Appreciation Rights (SARs) (maturity May 3, 2030) 

Fair value of SARs  

Income from exercising SARs 

Total LTI 

Total performance-based compensation 

Total compensation 

Number of stock options (Dec 31) 

Number of stock options granted 

Fair value when granted 

Number of SARs (Dec 31) 

Number of SARs granted 

Fair value when granted 

322 

9 

331 

- 

- 

86 

290 

- 

376 

376 

707 

350 

16 

366 

167 

37 

149 

- 

- 

186 

353 

719 

244 

13 

257 

- 

- 

54 

218 

- 

271,5 

271,5 

257 

12 

269 

154 

25 

- 

- 

- 

25 

179 

23 

1 

24 

50 

- 

72 

- 

- 

72 

122 

275 

16 

291 

140 

25 

- 

- 

- 

25 

165 

529 

448 

146 

456 

164,495 

244,495 

100,000 

150,000 

- 

- 

14,495 

414 

- 

- 

10,000 

255 

200,000 

200,000 

290 

- 

- 

- 

150,000 

150,000 

218 

- 

- 

- 

- 

- 

- 

- 

- 

- 

150,000 

10,000 

255 

- 

- 

- 

After his departure from the Management Board, Mr. Christoph Dünwald received remuneration as a former executive member in 
the amount of EUR 137 thousand for the period from February to November. 

The fixed component of Prof. Dr. Lübbert's compensation amounts to 47% (previous year: 51%) and that of Mr. Schaffer to around 
49% (previous year: 60%) of total compensation. The fixed compensation of Mr. Dünwald amounts to approximately 16% (previous 
year: 64%). 

The Management Board members are also provided with company cars for private use. In addition, the Company contributes to the 
costs of private health, pension and long-term care insurance up to the maximum amount of the respective employer's contribution 
limit,  insofar  as  corresponding  insurance  policies  actually  exist  and  corresponding  costs  are  incurred.  The  existing  service 

Biofrontera AG Annual Report 2020  

 35 

agreements provide that  - depending on the  achievement of  defined targets  - an  annual bonus is to be granted. If targets are 
exceeded, the maximum amount of the annual bonus is limited (cap). If targets are missed by up to 70%, the bonus payment is 
reduced on a straight-line basis; if targets are missed by more, the bonus payment is not paid at all. The assessment factors (2019: 
revenue (30%), earnings after tax (20%), achievement of break-even in Q4-2019 (20%), completion of patient recruitment in the BCC 
study (20%), completion of the clinical phase of the peripheral study (10%)) are mutually agreed at the end of each fiscal year for 
the  following  fiscal  year  in  a  performance  target  agreement.  The  aforementioned  performance  criteria  set  for  2019  were  not 
achieved and thus no bonus payment was granted in fiscal year 2020.  

Severance payments in the event of premature termination of a Management Board member's contract without serious cause are 
limited to a total of two annual salaries, but not more than the total compensation entitlement for the remaining term of the contract 
at the time of departure ("severance payment cap").  

The maximum compensation of the Management Board members from the fixed and one-year performance-related compensation 
(bonus) amounts to EUR 520 thousand for Prof. Dr. Lübbert and EUR 390 thousand for Thomas Schaffer. With regard to the maximum 
compensation under the multi-year variable compensation, we refer to the following explanations on the stock option program and 
SAR program. 

In order to further increase the long-term incentive effect of the variable compensation and consequently its focus on sustainable 
corporate  development,  the  members  of  the  Management  Board  have  committed  themselves to  holding  ordinary  shares in  the 
Company as private assets for stock options granted under the 2015 stock option program. This commitment is for a period of three 
years beginning one month after the issue date of the options ("blocked shares"). The amount of the personal commitment varies 
for the individual Management Board members. If restricted shares are sold prematurely, which must be reported to the Chairman 
of the Supervisory Board without delay, the Company may demand the retransfer of a corresponding number of stock options free 
of charge within one month of notification of the sale, whereby the options granted last are always to be retransferred (last in first 
out). A retransfer is not possible if the Management Board member can demonstrate that the sale of the restricted shares was 
necessary to meet urgent financial obligations. The range of exercise prices for outstanding options is between EUR 2.25 and EUR 
6.708, the range of fair value of outstanding options is between EUR 1.00 and EUR 2.55. After expiry of the respective vesting period, 
the option rights may be exercised up to the end of six years after the respective issue date (exclusive). 

As a long-term performance component, members of the Management Board are granted stock appreciation rights ("SARs") under 
their service agreements, starting in the 2020 financial year (long-term incentive, "LTI"). An annual target amount of 150% of the 
STI ("short-term incentive") target amount ("LTI target amount") has been agreed. The number of SARs granted each year is equal 
to  the  LTI  target  amount  divided  by  the  economic  value  of  the  SARs  at  the  time  they  are  granted.  SARs  subject  to  vesting 
requirements may not be exercised if and to the extent that the gross proceeds from all exercised SARs granted to the Management 
Board Chairman would exceed the gross fixed compensation actually received by the Management  Board member since the first 
grant of SARs by more than 300% without this limit.  

To the extent that terms and conditions of the SAR program provide for a personal investment, it is agreed, in deviation from any 
SAR terms and conditions, that the personal investment must be made without fail within six months of the exercise date in the 
amount of 25% of the payout amount (gross) and that the acquired shares in the Company may not be sold for at least four years 
after the granting of the SARs.  

For the purpose of further increasing the long-term incentive effect of the variable compensation and thus its focus on sustainable 
corporate development, members of the Management Board undertake to acquire up to 100,000 shares in the Company and to hold 
them until the end of their service agreement (share ownership guideline). However, the total acquisition cost (including incidental 
acquisition costs) to be borne by the Management Board member is limited per fiscal year to an amount equivalent to 25% of the 
target achievement bonus granted to him for the previous fiscal year. 

Management Board members are required to invest 25% of the target achievement bonus received in the previous year in shares 
until the total acquisition of 100,000 shares per member of the Management Board has been reached.

Lock-up periods in respect of acquired shares of the Company imposed on the Chair of the Management Board in connection with 
the above sections shall end when the Company announces, after the Chair of the Management Board has left the Company, that 
the listing of the shares on the regulated market in Germany will be terminated.

Furthermore, the Supervisory Board may, at its discretion, grant the member of the Management Board a special bonus in certain 
exceptional and justified cases, but not exceeding an amount of EUR 50,000 (gross) per fiscal year.

Biofrontera AG Annual Report 2020  

 36 

 
Takeover information 

Trading platforms 

Biofrontera shares are traded under ticker symbol B8F and ISIN DE0006046113 in the Prime Standard segment of the Frankfurt Stock 
Exchange and on all other German stock exchanges. In the USA, shares of Biofrontera AG are traded as American Depositary Shares 
(ADS) on the U.S. Nasdaq Stock Exchange under the ticker symbol BFRA. One ADS securitizes the right to two ordinary shares of 
Biofrontera AG. 

Shareholder structure 

The  detailed  presentation  of  the  positions  held  by  the  shareholders  as  of  December  31,  2020  on  the  basis  of  the  mandatory 
disclosures by the shareholders can be found in the notes to the consolidated financial statements under 9 Equity and in the notes 
to the individual financial statements of Biofrontera AG under item "III. Information on the balance sheet and income statement" 
under "5 Subscribed capital, capital reserve, conditional capital". 

Share capital and existing capital 

The detailed presentation of share capital as of December 31, 2020, is included in the notes to the consolidated financial statements 
under 9 Equity and in the notes to the single-entity financial statements of Biofrontera AG under "III. Information on the balance 
sheet and income statement" under "5 Subscribed capital, capital reserves, conditional capital". 

Articles of association 

The Articles of Association of Biofrontera comply with the applicable statutory requirements. There  are no  stipulations beyond 
Sections 84, 85 and Sections 133, 179 of the German Stock Corporation Act regarding the appointment and dismissal of members of 
the Management Board. 

Biofrontera AG Annual Report 2020  

 37 

Corporate governance declaration pursuant to sections 289f and 315d 
HGB including the statement pursuant to the German Corporate 
Governance Code required by Section 161 AktG. 
Pursuant to sections 289f and 315d HGB, listed stock corporations are required to issue a declaration relating to their corporate 
governance. This must  either be  included in the combined  management and  Group  management report  or be published on the 
Company's website. The  current  corporate  governance  declaration by  Biofrontera  AG  and  the  corporate  governance  report  are 
available on the Company's website at www.biofrontera.com in the section "Investors", subsection "Corporate Governance". 

Leverkusen, April 12, 2021 
Biofrontera AG 

Prof. Dr. Hermann Lübbert 
CEO and Chairman 

Ludwig Lutter 
CFO 

Biofrontera AG Annual Report 2020  

 38 

Consolidated financial statements as of December 31, 2020 

Consolidated balance sheet as of December 31, 2020 

Assets 

in EUR thousands 

Non-current assets 

Tangible assets 

Intangible assets 

Deferred tax 

Total non-current assets 

Current assets 

Financial assets 

Trade receivables 

Other financial assets 

Cash and cash equivalents 

Total financial assets 

Other assets 

Inventories 

Income tax 

Other assets 

Total other assets 

Total current assets 

Total assets 

December 31, 2020 

December 31, 2019 

(1) 

(1) 

(8) 

(3) 

(4) 

(7) 

(2) 

(6) 

(5) 

5,051 

17,688 

7,525 

30,264 

3,501 

531 

16,546 

20,579 

4,673 

5 

869 
5,547 

26,126 

56,391 

5,231 

22,848 

7,794 

35,873 

5,031 

1,077 

11,119 

17,227 

4,065 

4 

1,195 
5,264 

22,491 

58,363 

Biofrontera AG Annual Report 2020  

 39 

Equity and liabilities 

in EUR thousands 

Equity 

Subscribed capital 

Capital reserve 

Capital reserve from foreign currency conversion adjustments 

Loss carried forward 

Loss for the period 

Total equity 

Non-current liabilities 

Financial debt 

Other financial liabilities 

Total non-current liabilities 

Current liabilities 

Financial liabilities 

Trade payables 

Current financial debt 

Other financial liabilities 

Total financial liabilities 

Other liabilities 

Income Tax 

Other provisions 

Other liabilities 
Total other liabilities 

Total current liabilities 

Total equity and liabilities 

December 31, 2020 

December 31, 2019 

 (9) 

  (10) 

 (11) 

  (12) 
  (10) 

 (11) 

 (6) 
  (13) 
  (14) 

47,748 

123,493 

1,866 

(152,709) 

(13,023) 

7,375 

22,736 

17,994 

40,730 

1,623 

1,139 

90 

2,852 

0 

3,042 

2,392 

5,434 

8,286 

56,391 

44,849 

118,103 

(289) 

(145,351) 

(7,358) 

9,955 

22,110 

14,721 

36,830 

4,196 

1,212 

99 

5,508 

11 

3,495 

2,565 

6,071 

11,579 

58,363 

Biofrontera AG Annual Report 2020  

 40 

Consolidated statement of comprehensive income for the fiscal year 2020 

in EUR thousands 

Sales revenue 

Cost of sales 
Gross profit from sales 

Operating expenses 

Research and development costs 

General administrative costs 

Sales costs 

Result from operations 

Effective interest expenses 

Interest expenses 

Interest Income 

Other Expenses 

Other Income 

Other income from the PPA (Badwill) 

Profit/loss before income tax 

Income tax 
Profit/loss for the period 

 (16) 

 (17) 

 (18) 

 (19) 
  (20) 

 (21) 

 (21) 

 (21) 
  (22) 
  (22) 
  (22) 

  (23) 

2020 

30,346 

(3,536) 

26,810 

2019 

31,265  
(4,875)  

26,390  

(4,789) 

(9,150) 

(20,482) 

(4,636)  
(16,275)  
(28,856)  

(7,611) 

(23,377)  

(546) 

(2,534) 

411 

(3,836) 

1,417 

- 

(12,697) 

(326) 

(13,023) 

(245)  
(2,466)  
127  
(799)  
7,171  
(14,812)  

(4,777)  

(2,581)  

(7,358)  

Items which may in future be regrouped into the profit and loss statement under certain conditions. 

Translation differences resulting from the conversion of foreign business operations 

2,155 

(286)  

Total profit/loss for the period 

Basic/diluted earnings per share 

(10,868) 

(7,644)  

(24) 

(0.24) 

(0.16) 

The accompanying notes are an integral part of these consolidated financial statements.  
Both the net result for the year and the consolidated result are fully attributable to the shareholders of Biofrontera AG. 

Biofrontera AG Annual Report 2020  

 41 

Consolidated statement of changes in equity for the fiscal year 2020 

Balance as of December 31, 2018 

First time application of IFRS 16 
Balance as of January 01, 2019 

Loss for the period 

Foreign currency conversion 
Total loss for the period 

Conversion from convertible bond 2017/2022 

Conversion of stock options from the stock option program 

Cost of equity procurement 

Increase in capital reserve from the stock option program 

Ordinary 
shares 

Subscribed 
capital 

Capital 
reserve 

Reserve from 
foreign currency 
conversion 
adjustment (OCI) 

Loss carried forward 
Loss for the period 

Total 

Number of shares 
44,632,674 

in EUR thousands 
44,633 

in EUR thousands 
117,109 

in EUR thousands 
(2) 

in EUR thousands 
(145,384) 

in EUR thousands 
16,356 

- 
44,632,674 

- 
44,633 

- 

- 

- 

118,841 

97,850 

- 

- 

- 

- 

- 

119 

98 

- 

- 

- 
117,109 

- 

- 

- 

429 

207 

(2) 

360 

- 
(2) 

- 

(286) 

(286) 

- 

- 

- 

- 

33 
(145,351) 

(7,358) 

- 

(7,358) 

- 

- 

- 

- 

Balance as of December 31, 2019 

(9) 

44.849.365 

44,849 

118,103 

(289) 

(152,709) 

Reserve from 
foreign currency 
conversion 
adjustments (OCI) 
in EUR thousands 

Loss carried forward 
Loss for the period 

in EUR thousands 

in EUR thousands 

Balance as of December 31, 2019 

Loss for the period 

Foreign currency conversion 
Total loss for the period 

Conversion from convertible bond 2020/2021 

Conversion of stock options from the stock option program 

Cost of equity procurement 

Increase in capital reserve from the stock option program 

Ordinary shares 

Subscribed  
capital 

Capital 
reserve 

number 

in EUR thousands 

in EUR thousands 

  (9) 

44,849,365 

44,849 

118,103 

- 

- 

- 

2,638,150 

260,000 

- 

- 

- 

- 

- 

2,638 

260 

- 

- 

- 

- 

- 

5,179 

325 

(407) 

293 

(288) 

- 

2,155 

2,155 

- 

- 

- 

- 

(152,709) 

(13,023) 

- 

(13,023) 

- 

- 

- 

- 

Balance as of December 31, 2020 

  (9) 

47,747,515 

47,748 

123,493 

1,867 

(165,732) 

Biofrontera AG Annual Report 2020  

33 
16,389 

(7,358) 

(286) 

(7,645) 

548 

305 

(2) 

360 

9,955 

Total 

9,955 

(13,023) 

2,155 

(10,868) 

7,817 

585 

(407) 

293 

7,375 

 42 

  
  
Consolidated cash flow statement for the fiscal year 2020 

in EUR thousands 

Cashflows from operations  

Loss before income tax 

Adjustments to reconcile loss before income tax to cash flow into operations 

2020 

2019 

(12,697) 

(4,777) 

Income tax 

Financial result 

Depreciation 

Other non-current provisions 

Losses from disposal of assets 

Non-cash (income) and expenses 

Changes in operating assets and liabilities 

Trade receivables 

Other assets and income tax assets 

Inventories 

Trade payables 

Provisions 

Other liabilities 

Net cash flow used in operational activities 

Cash flow from investment activities 

  Purchase of intangible and tangible assets 

Business combination (incl. cash and start-up costs) 

Proceeds from sale of intangible and tangible assets 

Net cash flow from investment activities 

Cashflows from financing activities 

   Proceeds from the issue of shares 

Costs of equity procurement 

Proceeds from draw down of EIB loan  

Proceeds from exercise of employee stock options 

Leasing payments 

Interest paid 

Net cash flows provided by financing activities 

Net increase/(decrease) in cash and cash equivalents 

Changes from exchange rate differences 

Cash and cash equivalents at the beginning of the period 

Cash and cash equivalents at the end of the period 

(28) 

(57) 

2,669 

5,333 

- 

(85) 

3,771 

1,514 

871 

(1,023) 

(2,573) 

(563) 

(9) 

(2,849) 

(774) 

3,547 

100 

2,873 

7,914 

(406) 

- 

585 

(1,363) 

(782) 

5,948 

5,972 

(545) 

11,119 

16,546 

36 

2,658 

3,156 

(1,545) 

386 

(15,334) 

(673) 

3,044 

(148) 

596 

710 

(21,003) 

(32,894) 

(1,854) 

22,814 

93 

21,053 

- 

(3) 

5,000 

305 

(1,183) 

(664) 

3,455 

(8,386) 

54 

19,451 

11,119 

Biofrontera AG Annual Report 2020  

 43 

Notes to the consolidated financial statements as of December 31, 
2020 

Information about the Company 

Biofrontera AG (www.biofrontera.com), registered in the commercial register of Cologne District Court, Department  B under No. 
49717, together with its wholly owned subsidiaries Biofrontera Bioscience GmbH, Biofrontera Pharma GmbH, Biofrontera Development 
GmbH, Biofrontera Neuroscience GmbH, all with head office at Hemmelrather Weg 201, 51377 Leverkusen, Germany, as well as the 
Spanish branch operation Biofrontera Pharma GmbH sucursal en España based in Cornellá de Llobregat, and Biofrontera Inc., which 
is based in Woburn, Massachusetts, U.S., research, develop and market dermatological products.  

Summary of significant accounting policies 

Basis for preparation of the consolidated financial statements 

The consolidated financial statements for Biofrontera AG for the financial year from January 1, 2020 to December 31, 2020 have been 
prepared in accordance with the International Financial Reporting Standards (IFRS) of the International Accounting Standards Board 
(IASB) and the interpretations of the International Financial Reporting Standards Interpretations Committee (IFRS IC), which are 
endorsed by the European Union (EU) and applicable on the balance sheet date. In addition, statutory provisions pursuant to Section 
315a (1) of the German Commercial Code (HGB) have been complied with. 

The consolidated financial statements are prepared on a going concern basis. 

Biofrontera AG is the parent company, which prepares consolidated financial statements for the group companies. 
The  consolidated  financial  statements  as  of  December  31,  2020  are  presented  in  euros  (EUR)  or thousands  of  euros.  Rounding 
differences can arise in the tables due to commercial rounding. 

On April 12, 2021, the Management Board approved the consolidated financial statements for the financial year ending December 31, 
2020 for publication and forwarding to the Supervisory Board. 

Special events in the 2020 financial year 

Impact of the COVID-19 pandemic 

The reporting year 2020 was defined by the impact of the coronavirus pandemic. In the reporting period from January 1 to December 
31, 2020, Biofrontera was directly affected by the global coronavirus crisis from mid-March and had to accept lower sales figures as 
a result, especially in the USA. Due to the down payment of the Japanese Maruho Co., Ltd. (Maruho), the fully placed convertible bond 
2020/2021 in August 2020, and cost-saving measures introduced at an early stage, the Company was able to successfully counteract 
the negative effects on the sales side. 

The coronavirus crisis has led to a declining number of treatments and thus to sharp declines in sales, particularly in our most 
important sales market, the United States. On March 20, 2020, i.e. shortly after the pandemic spread of the virus became known, the 
Company therefore announced that it would take comprehensive preventive measures to reduce and control costs.  

While these cost reduction measures were in place, the Company was able to ensure full compliance with all medical and capital 
regulatory requirements without interruption, as well as meeting all disclosure obligations at all times. 

The continued difficult business outlook due to the COVID-19 crisis has affected the valuation of certain assets and liabilities of the 
Company. During the crisis, the sales strategy in the U.S. market has focused on our flagship product Ameluz® and the envisioned 
re-launch to better position our in-licensed product Xepi® had to be delayed. The reduced sales of Xepi® have led to a reassessment 
of the medium-term business and earnings prospects for Xepi® and thus to an impairment of the Xepi® license in the first quarter 
of 2020. To a minor extent, inventories were written down as of December 31, 2020 due to an expected expiration of shelf life. Beyond 
this, no significant risks have arisen in relation to financial instruments, in particular no unusual bad debt events.   

Subscription offers for mandatory convertible bonds 

Biofrontera AG Annual Report 2020  

 44 

The issuance of up to 1,600,000 units of a 0.5% qualified subordinated mandatory convertible bond 2020/2024 and the issuance of 
up to 1,600,000 units of a 1.00% qualified subordinated mandatory convertible bond 2020/2026, which were resolved on February 
26, 2020, were withdrawn in March 2020 due to the turmoil on the capital markets caused by the coronavirus crisis and were not 
executed.   

To ensure liquidity in the short term, Biofrontera issued a 1.0% qualified subordinated mandatory convertible bond 2020/2021  in 
August 2020. The issuance was fully placed with gross proceeds of EUR 7.9 million. On November 12, 2020, the Company announced 
that it would exercise its right to mandatory conversion in accordance with section 8 (2) of the bond terms and conditions, which 
was subsequently implemented in the reporting year. 

Taking into account the capital measure carried out in February 2021 with gross issue proceeds of EUR 24.7 million, the Biofrontera 
Group currently has sufficient liquidity to continue financing its business operations for at least 12 months. 

Changes in accounting standards 

The accounting policies applied are consistent with those applied on December 31, 2019, with the exception of the new and revised 
standards and interpretations described below that were applied for the first time starting with the 2020 financial year. 

Standard 

Description 

Mandatory application 

Expected effects 

Amendment to IAS 1 

“Presentation of financial statements” 

January 1, 2020 

No effects 

Amendment to IAS 8 

“Accounting policies, changes in accounting 
estimates and errors" "Definition of material" 

January 1, 2020 

No effects 

Amendment to IFRS 3 

"Business combinations" 

January 1, 2020 

No effects 

Amendment to IFRS 9 

"Financial instruments" 

January 1, 2020 

No effects 

Amendment to IFRS 7 

"Financial instruments: Disclosures" 

January 1, 2020 

No effects 

Amendment to IAS 39 

“Financial instruments: Recognition and 
measurement" 

January 1, 2020 

No effects 

Amendment to IFRS 16 

“Leases" 

June 1, 2020 

No effects 

Amendments to 
References to the 
Conceptual Framework 

References to the Conceptual Framework 

January 1, 2020 

No effects 

Future changes in accounting standards 

Biofrontera  has  not  implemented  early  adoption  or  does  not  intend  to  implement  early  adoption  of  the  following  standards, 
interpretations and amendments to the set of regulations approved by the IASB: 

Standard 

Description 

Mandatory application 

Expected effects 

Amendment to IFRS 3* 

“Business combinations” References to the 
Conceptual Framework 

January 1, 2022* 

No effects 

Amendment to IFRS 17* 

Insurance contracts 

January 1, 2023* 

No effects 

Amendment to IFRS 4 and 
IFRS 9 

IFRS 4 "Insurance contracts" : postponement of the 
application of IFRS 9 

January 1, 2021 

No effects 

Biofrontera AG Annual Report 2020  

 45 

Standard 

Description 

Mandatory application 

Expected effects 

Amendment to IFRS 
4,7,9,16  and IAS 39 

IFRS 9 "Financial instruments", IFRS 4 "insurance 
contracts" IFRS 7 "Financial instruments: 
Disclosures", IFRS 16 "Leases", IAS 39 "Financial 
instruments: Recognition and measurement" Interest 
rate benchmark reform (phase 2) 

January 1, 2021 

No effects 

Amendment to IAS 16 

"Property, plant and equipment": Revenues before 
the intended use  

January 1, 2022* 

No effects 

Amendment to IAS 1 

Amendment to IAS 37 

Amendment to IAS 8 

"Presentation of financial statements” Classification 
of liabilities as current or non-current; disclosure of 
accounting policies 

"Provisions, contingent liabilities and contingent 
assets": Adverse contracts - costs of contract 
fulfillment 

"Accounting Policies, Changes in Accounting 
Estimates and Errors”:  Definition of accounting 
estimates 

January 1, 2023* 

No effects 

January 1, 2022* 

No effects 

January 1, 2022* 

No effects 

Annual Improvements to 
IFRSs 

Annual improvements to IFRSs 
Cycle 2018-2020 

January 1, 2022* 

No effects 

* Adoption by the EU still pending 

Basis of consolidation 

The consolidated financial statements for the financial year ending December 31, 2020 include the financial statements of the parent 
company, Biofrontera AG, and the subsidiary companies in which the parent has a direct majority of the voting rights. The following 
companies have been included in the consolidated financial statements. The shareholdings are unchanged from the previous year: 

1.

2.

3.

4.

5.

Biofrontera Bioscience GmbH, Leverkusen, Germany, with a direct interest of 100%

Biofrontera Pharma GmbH, Leverkusen, Germany, with a direct interest of 100%

Biofrontera Development GmbH, Leverkusen, Germany, with a direct interest of 100%

Biofrontera Neuroscience GmbH, Leverkusen, Germany, with a direct interest of 100%

Biofrontera Inc., Woburn, Massachusetts, U.S., with a direct interest of 100%

The basis for the consolidation of the companies included in the consolidated financial statements are the financial statements (or 
HBII pursuant to IFRS) of these companies prepared for December 31, 2020 pursuant to uniform principles. The consolidated financial 
statements as of December 31, 2020 have been prepared on the basis of uniform accounting policies (IFRS). 

The subsidiaries have been fully consolidated  from the  date of  acquisition. The date of  acquisition is the date  when the parent 
company obtained control of these subsidiaries. The subsidiaries are included in the consolidated financial statements until control 
over these companies no longer exists. 

All  intercompany  receivables  and  liabilities  as  well  as  income  and  expenses  were  eliminated  in  the  course  of  consolidation. 
Intercompany results were eliminated. 

Translation of amounts in foreign currencies 

The  consolidated  financial  statements  as  of  December  31,  2020  have  been  prepared  in EUR (or  thousands  of  EUR),  which  is  the 
functional currency of all the German companies included in the consolidated financial statements and is the Group's reporting 
currency. 

Biofrontera AG Annual Report 2020  

 46 

For subsidiaries with a functional currency that is the local currency of the country in which they have their registered office, the 
assets and liabilities that are recognized in the foreign currency on the balance sheets of the foreign, economically independent 
subsidiaries, are converted to euros applying the relevant period-end exchange rate (2020: 1.2230 USD/EUR, previous year 1.1227 
USD/EUR). Income and expense items are translated applying the average exchange rates applicable to the relevant period (2020: 
1.1410 USD/EUR, previous year: 1.1194 USD/EUR). The differences resulting from the valuation of equity at historical rates and applying 
the period-end exchange rates are reported as a change not affecting profit or loss and carried directly to equity within the other 
equity components (2020: EUR 2,155 thousand, previous year: EUR (286) thousand). 

Transactions realized in currencies other than EUR are reported using the exchange rate on the date of the transaction. Assets and 
liabilities  are  translated  applying  the  closing  exchange  rate  for  each  balance  sheet  date.  Gains  and  losses  resulting  from  such 
translation are recognized in the income statement as a loss in the amount of EUR (3,601)  thousand (previous year: gain of EUR 324 
thousand). 

Application of estimates 

The  preparation  of  the  consolidated  financial  statements  for  December  31,  2020  in  accordance  with  IFRS  required  the  use  of 
estimates and assumptions by the management that affect the value of assets and liabilities as reported on the balance sheet date, 
and revenues and expenses arising during the financial year. 

Main areas of application for significant assumptions, estimates and the exercise of discretion arise for the following matters: 

•

•

•

Fair value measurement under IFRS 13 in relation to the determination of the fair value of the purchase price liability for
Cutanea.
According to the earn-out agreement of the purchase agreement for the acquisition of the shares in Cutanea Life Sciences,
Inc. the profits from the sale of the Cutanea products will be split equally between Maruho and Biofrontera until 2030. The
expected annual purchase price payments will be due depending on future profits generated from the sale of Xepi®. In
determining the future purchase price payments, management has to make assumptions and estimates about the future
expected profits from the sale of Xepi® as well as a determination of the cost of capital.

Assessment of the recoverability of non-current assets
Biofrontera is required to assess external and internal sources of information for non-current assets that are subject to
amortization,  based  on  which  possible  indications  of  impairment  or  reversal  of  impairment  can  be  identified.  When
assessing whether there are indications of impairment or a reversal of impairment losses and - if such indications exist -
when determining the fair values required in this case as part of an impairment test, management must make assumptions
and estimates about the expected future cash flows from the use of the non-current assets and a determination of the
cost of capital.

Income taxes
Biofrontera  is  required  to  calculate  the  expected  current  income  tax  for  each  group  company,  as  well  as  to  assess
temporary differences arising from the different treatment of certain balance sheet items between the IFRS consolidated
financial statements and the financial statements prepared for tax purposes. Where temporary differences exist, these
generally  result  in  the  recognition  of  deferred  tax  assets  and  liabilities  in  the  consolidated  financial  statements.
Management  must  make  assumptions  and  estimates  when  calculating  actual  and  deferred  taxes.    The  recognition  of
deferred tax assets of Biofrontera AG is subject to higher requirements due to the loss history. Deferred tax assets are
only recognized if it can be substantiated that taxable profits will be generated in the future and that it is then probable
that the deferred tax item to be capitalized can be offset against future taxable profits. In order to assess the probability
of the future utilization of deferred tax assets, various factors have to be taken into account, such as the earnings situation
in the past and operational planning. If actual results differ from these estimates, or if these estimates have to be adjusted
in future periods, this could have an adverse effect on the Group's net assets, financial position and results of operations.
If there is a change in the assessment of the recoverability of deferred tax assets, the recognized deferred tax assets - in
accordance with the original recognition - are to be written down through profit or loss or recognized directly in equity, 
or impaired deferred tax assets are to be recognized through profit or loss or directly in equity.

•

Provisions for litigation risks
Provisions are  recognized  for  pending  legal  proceedings on  the  basis  of  current  estimates.  The  outcome  of  the  legal
proceedings cannot be determined or is subject to uncertainties. In assessing the risks arising from litigation, management

Biofrontera AG Annual Report 2020  

 47 

must  make  assumptions  and  estimates  as  to  whether  and  to  what  extent  provisions  for  litigation  risks  should  be 
recognized. Actual claims arising from legal proceedings may therefore differ from the amounts accrued. 

•

•

Estimates in connection with financial instruments
Estimates are made to determine fair values in connection with the measurement of the performance component of the
EIB  loans  and  the  liabilities  from  the  stock  appreciation  program.  The  determination  requires  management  to  make
assumptions regarding the valuation models used as well as a determination of the cost of capital.

Development costs
At Biofrontera, research and development costs include expenses for clinical trials as well as for the granting, maintenance
and extension of approvals. For the approved drug Ameluz® as well as for the other research and development projects,
with the exception of the further development of the new BF-RhodoLED® XL red light lamp, research and development
costs are recognized as expenses in the period in which they are incurred. In the opinion of management, the criteria
prescribed by IAS 38.57 for the recognition of development costs as assets are not met due to the uncertainties associated
with the development of new products by the Biofrontera Group until approval in the target markets has been obtained
and it is probable that future economic benefits will flow to the Company.
The BF-RhodoLED® XL red light lamp is a further development of the existing lamp, from which Biofrontera expects a
future economic benefit.

Estimates are based on experience and other assumptions that are believed to be reasonable under the circumstances. They are 
reviewed on an ongoing basis, but may differ from actual values. 

Changes in previous estimates due to the impact of the COVID-19 pandemic have occurred with regard to the valuation of the Xepi® 
license, the purchase price payment from the earn-out agreement with Maruho and the EIB loan. 

The expected income from the sale of Xepi® and, consequently, the expected annual purchase price payments were reestimated as 
of March 30, 2020, due to the current market situation influenced by the COVID-19 pandemic and resulting time shifts in the market 
penetration of Xepi®. This resulted in an impairment of the Xepi® license and a reduction of the nominal amount of the expected 
purchase  price  payment.  As  a  result  of  the  significant  decrease  in  market  capitalization  in  2020,  there  was  a  reduction  in  the 
performance component of the EIB loan recognized in income. 

The carrying amounts of the items affected by estimates can be found in the respective explanations of the items in the notes to 
the consolidated financial statements. 

Tangible assets and leases 

Pursuant to IAS 16, tangible assets are recognized on the balance sheet at historical acquisition and production cost less scheduled 
depreciation. Depreciation of tangible assets is generally applied straight-line over the estimated useful life of assets (generally 
three to thirteen years). The main useful lives are unchanged: 

•
•
•
•

IT equipment 3 years, straight-line
Other Fixtures and equipment 4 years, straight-line
Office and laboratory facilities 10 years, straight-line
Laboratory devices 13 years, straight-line

Low value assets with purchase costs of between EUR 250 and EUR 1,000 have been booked to the year of acquisition as a single item 
for the relevant year and are fully depreciated over five years. 

Biofrontera is a lessee mainly for buildings and vehicles used for operational and administrative purposes. The leasing liability to be 
carried as a liability is calculated as the present value of the payments that are highly likely to be made to the lessee. They are 
updated using the so-called effective interest method. The right of use of the underlying asset to be recognized in return is measured 
at cost at the beginning of the lease. In addition to the lease payments, any initial direct costs of the lessee and dismantling costs 
are included in the calculation. Incentive payments made by the lessor are deducted. The activated right of use is to be depreciated 
on a scheduled basis and tested for impairment if there is any indication of impairment. 

Biofrontera AG Annual Report 2020  

 48 

The main useful lives of leases are determined by the term of the agreement and are as follows 

•
•

Motor vehicles 3 years, straight-line
Buildings 6 years, linear

Future lease payments are to be discounted at the lessor's imputed interest rate or, if this is not available, at the marginal interest 
rate on the date of first application.  

For expenses from leases with a remaining term of no more than one year and from leases with a low value, Biofrontera has decided 
to make use of the simplification of IFRS 16.6 and to treat the monthly leasing instalments unchanged compared with the accounting 
according to IAS 17 immediately as income. 

Intangible assets 

Purchased software is recognized at cost less amortization applied straight-line over a three-year useful life. 

Purchased intangible assets consist of licenses and other rights. They are recognized at cost less accumulated amortization. These 
intangible assets are capitalized as assets and generally amortized straight-line over an estimated useful life of between 4 and 12 
years. 

Intangible assets under development relate to the further development of the BF-RhodoLED®. Furthermore, no development costs 
are capitalized, as the requirements for the recognition of internally generated intangible assets are not met. 

No intangible assets exist with indefinite useful lives. 

Borrowing costs are not recognized as part of the purchase cost of the acquired assets but are instead expensed in the period in 
which they arise, as the Group has no material qualifying assets in the meaning of IAS 23.5. 

Impairment of assets 

The Company tests non-current tangible and intangible assets for impairment when indications exist that the carrying amount of an 
asset exceeds its recoverable amount. A possible impairment loss on assets held for use is determined by comparing its carrying 
amount with the future cash flows expected to be generated by the asset. An impairment loss to be recognized is measured by 
Biofrontera at the amount by which the carrying amount of the asset exceeds its recoverable amount.  

Financial assets 

Financial assets are recognized as assets in the event that Biofrontera has a contractual right to receive cash or other financial 
assets from another party. Customary purchases and sales of financial assets are generally recognized on the settlement date. 
Financial  assets  are  allocated  to  the  category  "Held"  and  are  valued  at  amortized  cost.  Non-interest-bearing  or  low-interest 
receivables are recognized at cash value. 

Impairment of financial assets 

Biofrontera calculates the credit risk of trade receivables as the probability-weighted amount of the expected shortfall in payments 
compared to the contractual payment claims. In addition to individual factors, the basis for estimating expected credit losses is the 
general experience of collecting receivables in the past. The Company adjusts the fixed allowance rates derived from them, based 
on the extent of aged receivables, in the event of significant changes in the economic environment. 

Trade receivables 

Trade receivables are reported at their nominal value. Any value adjustments are booked directly against the relevant receivable. 

Cash and cash equivalents 

Cash  and  cash  equivalents  include  cash  in  hand, cheques and  bank  deposits with  a  term  of  up  to  three  months  at  the  time  of 
acquisition, as well as current financial assets. These are valued at amortized cost. 

Biofrontera AG Annual Report 2020  

 49 

Non-financial assets 

Non-financial assets are valued at cost. 

Inventories 

Raw materials and supplies, as well as finished and unfinished goods, are recognized at the lower of cost or net realizable value. 
Borrowing costs are not capitalized. Cost is calculated applying the first-in-first-out method (FIFO). A value adjustment is made to 
the inventories on the balance sheet date if the net realizable value is lower than the carrying amount. BF-RhodoLED®, which are 
carried for sales activities in the Company's own inventory are recognized at a fixed value. 

Financial liabilities 

Financial liabilities include original liabilities, with the exception of the embedded derivative that was separated from the EIB loan 
(the so-called performance component). Original liabilities are recognized if there is a contractual obligation to transfer cash or 
other assets to another party. The initial recognition of original financial liability is at fair value. In subsequent valuations of financial 
liabilities valued at amortized cost, any discounts between the amount received and the repayment amount are spread over the 
term using the effective interest method. 

The financial liabilities of the performance component measured at fair value and the purchase price liability (earn-out) included in 
other financial liabilities are allocated to the category "Financial liabilities at fair value through profit or loss". 

The valuation of the purchase price liability from the earn-out agreement was based on term-specific cost of capital rates ranging 
from 8.27% to 8.74% (previous year: from 9.39% to 9.53%).  

Trade payables 

Trade payables, as well as liabilities from current accounts and other liabilities are recognized at their redemption amount. Due to 
their short-term nature, the reported carrying amount reflects the fair value.  

Convertible bonds 

The convertible bond is a so-called compound financial instrument, which must be divided into the components debt (bond) and 
equity (conversion right) on initial recognition. The liability component (bond) must be recognized at its fair value at the time the 
contract is concluded. The fair value is determined by discounting the contractually agreed future payments at an interest rate 
customary for a comparable bond without conversion right. In this context, the default risk of the issuer must also be taken into 
account. The equity component (conversion right) is calculated as the difference between the proceeds of the issue and the present 
value of the liability (equity derivative, residual value method). 

In subsequent accounting for the convertible bond, a distinction is made as follows: The liability component is subsequently valued 
at amortized cost using the effective interest method. The equity component is not subject to subsequent valuation. 

EIB loan with an embedded derivative requiring separation 

The loan contains three different interest components: 1) a variable interest component, entailing quarterly interest payments on 
the outstanding amounts based on 3-month EURIBOR plus a risk premium; 2) a fixed component at 6% per annum which is due at 
term-end, and 3) a performance component which is due at the term-end, and whose level is derived from the market capitalization 
of Biofrontera AG but limited to a 4% per annum interest rate.  

The loan is carried forward at amortized purchase cost applying the effective interest method. 

The performance component represents a separable financial instrument in the form of an embedded derivative, which is measured 
at fair value on each reporting date and is to be classified to a fair value hierarchy of level 3. The market capitalization at maturity 
is the same as that of the measurement cut-off date, which is based on the 90 trade days preceding the measurement cut-off date. 
The performance-based interest payment for the tranches received is calculated based on a notional participation rate in the market 
capitalization (the so-called notional equity proportion). This is discounted to the valuation date applying a market interest rate of 
2.93% (previous year:  12.33%) for the 2017 EIB loan and 3.26% (previous year: 10.63%) for the 2019 EIB loan. The overall valuation 
effect on the performance component resulting from the change in interest rates is immaterial. 

Biofrontera AG Annual Report 2020  

 50 

Non-financial liabilities 

Non-financial liabilities are carried at the repayment amount. 

Provisions 

Provisions are formed if an obligation to third parties resulting from a past event exists and is likely to result in an outflow of assets 
in the future, and if the effect on assets can be reliably estimated. 

Stock options 

Stock options (equity-settled share-based payments) are valued at the fair  value  on the date of granting. The fair  value  of the 
obligation is capitalized as a personnel expense over the retention period. Obligations relating to cash-settled share-based payment 
transactions are recognized as liabilities and are measured at the fair value on the balance sheet date. In the event that Biofrontera 
AG has the right to choose between payment in cash or payment using shares when a right is exercised, an increase in the capital 
reserve is initially performed pursuant to IFRS 2.41 and IFRS 2.43. The costs are recognized over the vesting period. The fair value of 
both  cash-settled  and  equity-settled  share-based  payment  transactions  is  generally  determined  using  a  generally  accepted 
valuation model. 

Stock Appreciation Rights 

The obligations under Biofrontera's stock appreciation rights program are cash-settled share-based payments that are recognized 
at fair value. Changes in fair value during the term are recognized in profit or loss. The fair value is determined using internationally 
recognized valuation techniques. 

Income tax 

In  accordance  with  IAS  12,  Biofrontera  recognizes  deferred  taxes  for  valuation  differences  between  IFRS  valuation  and  tax  law 
valuation. Deferred tax liabilities are generally recognized for all taxable temporary differences. 

The  recognition  of  deferred  tax  assets  is  subject  to  higher  requirements  due  to  the  loss  history.  Deferred  tax  assets  are  only 
recognized if there are substantial indications that future taxable profits will be generated and that the deferred tax item to be 
recognized can be expected to be offset against future taxable profits. 

The carrying amount of deferred income tax assets is reviewed on each balance sheet date and reduced to the extent that it is not 
probable  that  sufficient  taxable  profit  will  be  available  against  which  the  deferred  tax  claim  can  be  at  least  partially  utilized. 
Previously unrecognized deferred income tax assets are reassessed on each balance sheet date and are recognized to the extent 
that it is probable from a current perspective that sufficient future taxable profit will be available to realize the deferred tax asset. 

Deferred tax liabilities and deferred tax assets are offset if a right to offset exists, and if they are levied by the same tax authority. 

Current taxes are calculated on the basis of the Company's taxable earnings for the period. The tax rates applicable to the respective 
companies on the balance sheet date are used for this purpose. 

Earnings per share 

In accordance  with  IAS  33  "Earnings  per  Share",  earnings per  share  are  calculated  by  dividing  net  consolidated  income  by  the 
weighted average number of outstanding shares during the year. 

Revenue recognition 

The Company recognizes as revenue all income from product sales and the granting of licenses. The completed customer contracts 
contain only one performance obligation each. The Company is entitled to a fixed consideration for the products sold and licenses 
granted. To the extent that obligations to take back expired goods have been agreed with customers, Biofrontera only recognizes 
revenue to the extent that it is highly probable that it will be possible to realize this amount, taking into account the proportion of 
products  to  be  taken  back  as  based  on  historical  experience.  The  timing  and  amount  of  the  revenues  to  be  reported  in  the 
consolidated income statement are determined by the extent to which Biofrontera transfers control of the products to be supplied 
or the rights to be granted to the customers.  

Biofrontera AG Annual Report 2020  

 51 

Most of the revenues are generated by product sales. In accordance with respective local legislation concerning the marketing of 
pharmaceuticals and medical products, Ameluz® is sold exclusively through pharmaceutical wholesalers or directly to hospitals in 
Germany, as well as directly to pharmacies and hospitals in other European countries. In the U.S., Ameluz® is reimbursed as a so-
called "buy-and-bill drug" and consequently marketed directly to physicians.  

Xepi® is sold directly to specialty pharmacies in the USA. Sales are recognized net of sales deductions when ownership and control 
are transferred to the customer. Sales deductions include expected returns, discounts and incentives such as payments made under 
patient assistance programs. These rebates are estimated at the time of sale based on the amounts incurred or expected to be 
received for the related sales. 

Revenue is recognized when the products are delivered to the respective customers. 

In addition, Biofrontera generates sales revenues within the framework of the research and development cooperation with Maruho 
Co Ltd. Revenue is recognized over a specific period of time. 

Down payments received by Biofrontera for the conclusion of license agreements granting customers a right of use are realized on 
a point-in-time basis.  

In the case of direct sales of BF-RhodoLED®, the delivered products and services on which amounts are owed are settled only after 
complete installation has taken place. The installation service represents a pure ancillary service, as for legal reasons the lamp may 
only be used by the customer once it has been installed. In the U.S., some lamps are made available to physicians in return for a fee 
for an up to six-month evaluation period. A final decision to purchase does not need to be made until the end of this period. The 
Company generated revenues from the monthly fees during the evaluation period, and from the sale of lamps. 

Belixos® is predominantly distributed through Amazon and pharmaceutical wholesalers. Revenue from Amazon sales is recognized 
after transfer of control and payment by the customer. For sales to pharmaceutical wholesalers, revenue is recognized upon transfer 
of control. Based on experience, return rights granted with the sale through Amazon are exercised by customers only in very few 
cases. 

Revenue is recognized net of sales-related taxes and sales deductions. For expected sales deductions, such as rebates and discounts, 
estimated amounts are taken into account accordingly at the time of revenue recognition. The payment terms for Ameluz® include 
short-term payment terms with the possibility of cash discounts. 

Cost of sales 

The cost of sales includes material costs for sold products, payments to third parties for services directly attributable to revenue 
generation and product manufacturing, as well as directly attributable personnel expenses and depreciation, as well as proportional 
overhead expenditures. 

Research and development expenses 

Pursuant to IAS 38, development costs are recognized as "intangible assets" under certain conditions. Research costs are recognized 
as costs as they are incurred. Development costs are capitalized if the criteria of IAS 38.57 are fulfilled depending on the possible 
outcome of development activities. 

Research  and  development  costs  relating  to  the  drug  Ameluz®,  which  has  been  approved  in  Europe  and  the  U.S.,  and  to  the 
Company's other research and development projects, are consequently expensed in the period in which they are incurred. Intangible 
assets under development relate to the further development of BF-RhodoLED®, as the recognition criteria of IAS 38.57 are fulfilled. 

Biofrontera AG Annual Report 2020  

 52 

Notes to the consolidated balance sheet 

1. Intangible and tangible assets

In the 2020 financial year, impairment losses on tangible assets were recognized in the amount of EUR 0 thousand (previous year: 
EUR 527 thousand) and on intangible assets in the amount of EUR 2,001 thousand (previous year: EUR 0 thousand). The impairment 
losses on property, plant and equipment in the previous year were included in the cost of sales, and those on intangible assets are 
also included in the cost of sales. 

The cost of short-term and low-value leases amounts to EUR 374 thousand (previous year: EUR 386 thousand). The income from a 
sublease agreement amounts to EUR 33 thousand (previous year: EUR 34 thousand). 

Intangible assets include the marketing license for Xepi® acquired as part of the acquisition of Cutanea Life Sciences, Inc. on March 
25, 2019 in the amount of EUR 16,720 thousand. The acquisition costs of the license amounted to EUR 23,604 thousand translated at 
the acquisition date and will be amortized over a useful life of 139 months corresponding to the term of the license agreement.  

Biofrontera uses external and internal sources of information to evaluate at each reporting date whether there are any indications 
of impairment or a reversal of impairment. 

As of March 31, 2020, an impairment loss of EUR 2,001 thousand was recognized on the value in use of EUR 21,981 thousand on the 
license. Within the framework of the impairment in fiscal year 2020, term-specific cost of capital rates in the range of 8.87% to 
9.07% were used. A change in the expected profits from the sale of Xepi® of +5% (-5%) would result in a change in the impairment 
of  EUR 1,151 thousand; an increase  or decrease in the weighted  average cost of capital of 1% would result in  a decrease in the 
impairment of EUR 1,550 thousand and an increase in the impairment of EUR 1,696 thousand, respectively. 

Due to the COVID-19 pandemic, the planned re-launch to better position Xepi was prevented. The resulting reduced sales of Xepi® 
have  led  to  a  reassessment  of  the  medium-term  business  and  earnings  outlook.  As  of  December  31,  2020,  Biofrontera  has  not 
identified any indication for impairment or reversal of impairment. 

Tangible and intangible assets are composed as follows: 

Biofrontera AG Annual Report 2020  

 53 

Statement of changes in non-current assets for 2020 

in EUR thousands 

Purchase and production cost 

Accumulated depreciation and amortization 

Carrying amounts 

Jan. 01,2020   

Currency 
translation 

   Additions 

   Disposals 

  Dec. 31,2020    Jan. 01,2020    

Currency 
translation 

   Additions 

   Disposals 

  Dec. 31,2020    Dec. 31,2020    Jan. 01, 2020   

Tangible assets and leases 

Operating and business equipment 

Right-of-use leasing properties 

Right-of-use leasing tangible assets 

Intangible assets 

Software and licenses 

Right-of-use assets 

Intangible assets under development 

3,647   
3,560   
1,612   
8,819   

206   
24,474   
715   
25,395   
34,214   

(46)   
-   
-   
(46)   

(2)   
(2,138)   
-   
(2,140)   
(2,185)   

548   
653   
166   
1,367   

25   
-   
201   
226   
1,593   

(191)   
-   
-   
(191)   

(1)   
-   
-   
(1)   
(193)   

3,958   
4,213   
1,778   
9,949   

227   
22,336   
916   
23,480   
33,429   

(2,492)   
(505)   
(592)   
(3,589)   

(190)   
(2,356)   
-   
(2,546)   
(6,135)   

18   
-   
-   
18   

2   
582   
-   
584   
601   

(276)   
(722)   
(505)   
(1,503)   

(14)   
(3,816)   
-   
(3,830)   
(5,333)   

176   
-   
-   
176   

1   
-   
-   
1   
177   

(2,574)   
(1,227)   
(1,098)   
(4,898)   

(201)   
(5,590)   
-   
(5,791)   
(10,689)   

1,385   
2,986   
681   
5,051   

27   
16,746   
916   
17,689   
22,740   

1,155   

3,055   

1,020   

5,230   

16   
22,118   
715   
22,849   
28,079   

Biofrontera AG Annual Report 2020                                                                                                                                                             54 

 
 
  
  
  
  
  
  
  
  
    
    
    
    
    
    
    
    
    
    
    
  
  
  
  
    
    
    
    
    
    
    
    
    
    
    
  
  
    
    
    
    
    
    
    
    
    
    
    
  
  
  
Statement of changes in non-current assets for 2019 

in EUR thousands 

Purchase and production cost 

Accumulated depreciation and amortization 

Carrying amounts 

Jan 01, 2019 

Currency 
translation 

Additions 

Change of  
consolidation 
group 

  Disposals 

  Dec. 31, 2019    Jan. 01, 2019 

Currency 
translation 

Additions 

Disposals 

  Dec. 31, 2019    Dec. 31, 2019    Jan. 01, 2019 

Tangible assets and leases 

Operating and business equipment 

Right-of-use leasing properties 

Right-of-use leasing tangible assets 

Intangible assets 

Software and licenses 

Right-of-use-assets 

Intangible asset under development 

4,104  
1,768  
567  

6,439  

446  
1,101  
267  
1,814  
8,253  

2  
-  
-  

2  

-  
(69)  
-  
(69)  
(67)  

1,294  
1,792  
1,045  

4,131  

20  
92  
448  
560  
4,691  

1,340  
-  
-  

1,340  

-  
23,604  
-  
23,604  
24,944  

(3,093)  
-  
-  

(3,093)  

(260)  
(254)  
-  
(514)  
(3,607)  

3,647  
3,560  
1,612  

8,819  

206  
24,474  
715  
25,395  
34,214  

(3,309)  
-  
-  

(3,309)  

(427)  
(1,035)  
-  
(1,462)  
(4,771)  

(1)  
-  
-  

(1)  

-  
5  
-  
5  
4  

(482)  
(505)  
(592)  

(1,579)  

(21)  
(1,556)  
-  
(1,577)  
(3,156)  

1,300  
-  
-  

1,300  

258  
230  
-  
488  
1,788  

(2,492)  
(505)  
(592)  

(3,589)  

(190)  
(2,356)  
-  
(2,546)  
(6,135)  

1,155  
3,055  
1,020  

5,230  

16  
22,118  
715  
22,849  
28,079  

795  
1,768  
567  

3,130  

19  
66  
267  
352  
3,482  

Biofrontera AG Annual Report 2020  

 55 

  
2. Inventories

in EUR thousands 

Raw materials 

Unfinished goods 

Finished goods and products 

Total 

December 31, 2020 

December 31, 2019 

1,557 

390 

2,727 
4,673 

893 

201 

2,971 
4,065 

In 2020, inventories were written down by EUR 414 thousand (previous year: EUR 24 thousand). 

The finished goods and products include PDT lamps that are made available to doctors for a fee within the framework of a 6-month 
evaluation phase of EUR 145 thousand (previous year: EUR 89 thousand). 

3. Trade receivables

Trade receivables are mainly attributable to the sale of Ameluz®, the PDT lamp BF-RhodoLED®, Xepi® and the medical cosmetics 
product Belixos®. It is expected that all trade receivables will be settled within twelve months of the balance sheet date.  

Allowances for doubtful accounts were made in the amount of EUR 36 thousand (previous year: EUR 43 thousand). As in the previous 
year, there were no outstanding receivables on the balance sheet closing date that were not value-adjusted.  

Of the receivables, EUR 100 thousand (previous year: EUR 178 thousand) are attributable to finance leases for PDT-lamps. 

4. Other financial assets

Other financial assets comprise mainly prepayments rendered for studies (EUR  220 thousand; previous year: EUR 359 thousand) and 
the  depositing  of  collateral,  mainly  for  leasing  property,  credit  cards  and  leasing  vehicles  in  the  amount  of  EUR  267  thousand 
(previous year: EUR 300 thousand). As in the previous year, no individual value impairments were applied during the reporting year. 

5. Other assets

Other assets mainly comprise of accruals and deferrals (EUR 817 thousand; previous year: EUR 1,113 thousand). 

As in the previous year, no individual value impairments were applied during the reporting year.  

6. Income tax

Income  tax  reimbursement  claims  consist  of  claims  for  tax  refunds  relating  to  withheld  capital  gains  tax,  plus  the  Solidarity 
Surcharge of EUR  5 thousand (previous year: EUR 4 thousand). Income tax liabilities relate to current income tax liabilities for fiscal 
year 2020 in the amount of EUR 0 thousand (previous year: 11 thousand). 

7. Cash and cash equivalents

Cash and cash equivalents relate to cash in hand, cheques, bank deposits and money deposits with a term of up to three months at 
the time of acquisition amounting to a total of EUR 16,546 thousand (previous year: EUR 11,119 thousand).  

8. Deferred income tax

Deferred tax assets amount to EUR 7,525 thousand (previous year: EUR 7,794 thousand) and relate to the deferred tax assets on 
losses carried forward for Biofrontera Pharma GmbH. 

The reduction in deferred tax assets results from the use of the tax loss carryforwards of Biofrontera Pharma GmbH in the amount 
of EUR 269 thousand (previous year: EUR 256 thousand). In the previous year, there was also a reduction in the trade tax rate of the 
city of Leverkusen with effect of January 1, 2020 in the amount of EUR 2,350 thousand. 

The  subsidiary  Biofrontera  Pharma  GmbH  has  generated  profits  in  the  fiscal  years  2019  and  2020  and  it  can  be  assumed  that 
Biofrontera Pharma GmbH will continue to generate positive results in the future and thereby utilize its tax loss carryforwards.  

Biofrontera AG Annual Report 2020  

 56 

Further deferred income tax on loss carryforwards incurred at Biofrontera AG in the amount of EUR 74 thousand (previous year: EUR 
153 thousand) and at Biofrontera Inc. in the amount of EUR 0 (previous year: EUR 533 thousand) were capitalized to the extent that 
they are offset by deferred tax liabilities in the same amount. 

The following table explains the generally existing deferred tax assets from tax loss carryforwards that have developed within the 
Group: 

in EUR thousands 

Corporation tax including Solidarity Surcharge 

Business tax 

U.S. corporation tax 

Total 

December 31, 2020 

December 31, 2019 

Loss carried  
forward 

Deferred 
tax assets 

Loss carried  
forward 

Deferred 
tax assets 

134,606 

118,599 

32,172 

21,301 

10,377 

8,365 

40,044 

135,415 

120,692 

23,616 

21,436 

10,561 

6,140 

38,137 

These loss carryforwards have an unlimited carryforward period under current German law. In the USA, tax loss carryforwards can 
be carried forward for 20 years when occurred until December 31, 2017 in the amount of EUR 8,595 thousand, and indefinitely when 
occurred from January 1, 2018 in the amount of EUR 23,577 thousand (previous year: EUR 15,021 thousand). 

in EUR thousands 

Loss carried forward 

Non-current assets 
 - Intangible assets 
 - Tangible assets 

Current assets 
 - Receivables and other assets 

Non-current and current financial liabilities 

Current liabilities 
  - Liabilities and other  

Total 
  Netting of deferred tax assets and liabilities 

As recognized on balance sheet 

December 31, 2020 

December 31, 2019 

Deferred tax  
assets 

Deferred tax  
liabilities 

Deferred tax  
assets 

Deferred tax  
liabilities 

7,824 

789 
- 

15 

812 

- 

9,440 
(1,915) 

7,525 

- 

8,568 

- 

(656) 
(980) 

- 

- 

(279) 

(1,915) 
1,915 

- 

- 
- 

43 

859 

- 

9,470 
(1,676) 

7,794 

(620) 
(1,002) 

- 

- 

(54) 

(1,676) 
1,676 

- 

Deferred taxes on losses carried forward are capitalized to the extent that  there is substantial evidence that it is probable that 
future taxable profit will be available against which the loss carryforwards can be utilized or if there is an equivalent level of deferred 
tax liabilities. Due to the lack of predictability regarding future taxable profits with consideration of the loss history, the remaining 
deferred tax assets deriving from loss carryforwards in the amount of EUR 32,220 thousand (previous year: EUR 29,569 thousand) 
and deferred tax assets in the amount of EUR 1,812 thousand (previous year: EUR 2,000 thousand) were not recognized on the balance 
sheet, in accordance with IAS 12.34.  

The following provides a reconciliation between expected and actual reported income tax expense, with the output value being 
based on the income tax rate of 24,575% (previous year: 32,45%) currently applicable to the Biofrontera Group.  

in EUR thousands 

Consolidated loss before tax 

Expected income tax reimbursement 

December 31, 2020 

December 31, 2019 

(12,697) 

3,120 

(4,777) 

1,550 

Biofrontera AG Annual Report 2020                                                                                                                                                             57 

 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
in EUR thousands 

Differences arising from different tax rates 

Effects of changes in trade tax rates 
- from temporary differences 
- from loss carryforwards 
Tax increases due to non-deductible expenses 

Changes in unrecognized deferred tax assets 
- from active temporary differences 
- from loss carryforwards 

Tax-free income (badwill) 

Other effects 

Income taxes as per statement of comprehensive income 

9. Equity 

Share capital 

December 31, 2020 

December 31, 2019 

146 

- 
- 

(982) 

188 
(2,627) 

- 
(170) 

(325) 

(839) 

16 
(2,350) 

(538) 

(1,217) 
(4,251) 

4,807 

241 

(2,581) 

The fully paid in share capital of the parent company, Biofrontera AG, amounted to  EUR 47,747,515 on December 31, 2020. It was 
divided into 47,747,515 registered shares with a nominal value of EUR 1.00 each. On December 31, 2019, the share capital amounted 
to EUR 44,849,365.  

The  Biofrontera  AG  shares  were  listed  on  the  Regulated  Market  of  the  Düsseldorf  Stock  Exchange  in  2006.  In  August  2012,  the 
Company's  shares  were  also  admitted  to  trading  on  the  Regulated  Market  of  the  Frankfurt  Stock  Exchange  in  response  to  an 
application by the Company. The Company's shares are also traded on the Xetra computer trading system and all other German 
stock exchanges. On June 3, 2014, the share was included in the Prime Standard of the Frankfurt Stock Exchange.  

The introduction on the NASDAQ Stock Market in the U.S. occurred on February 14, 2018. Shares in Biofrontera AG are traded there 
as  American  Depositary  Shares  (ADS)  under  the  ticker  symbol  BFRA.  One  ADS  securitizes  the  right  to  two  ordinary  shares  of 
Biofrontera AG. 

The numbers of shares held by the shareholders on December 31, 2020, based on the most recent mandatory disclosures, are as 
follows: 

Maruho Deutschland Co., Ltd., Osaka Japan 
The total share of voting rights is assigned to Maruho Co., Ltd, Osaka, through the company Maruho 
Deutschland GmbH, Düsseldorf, which is controlled by the former. 
Wilhelm Konrad Thomas Zours 
The voting rights through the chain of subsidiaries listed below are attributed to Mr. Zours: 

December 31, 2020  December 31, 2019 

13,399,965 

13,047,754 

DELPHI Unternehmensberatung AG 
VV Beteiligungen AG 
Deutsche Balaton AG 
Deutsche Balaton Biotech AG 
Prisma Equity AG 
Sparta AG 
ABC Beteiligungen AG 
AEE Ahaus-Enscheder AG 
MARNA Beteiligungen AG 
Youbisheng Green Paper AG 
Strawtec Group AG 

• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
Free float 
Total 

14,218,773 

13,300,694 

20,128,777 
47,747,515 

18,500,917 
44,849,365 

Only those shareholders are listed who are subject to reporting requirements under the German Securities Trading Act (WpHG) and 
the Securities and Exchange Commission (SEC) and have made a corresponding notification. This includes all shareholders who hold 
at  least  3%  of  the  outstanding  shares  or  voting  rights.  The  number  of  shares  listed  here  refers  to  the  last  notification  of  the 

Biofrontera AG Annual Report 2020                                                                                                                                                             58 

 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
respective shareholders, since then they may have changed their holdings within the respective notification thresholds without 
informing the Company. 

In the event of the Company achieving an annual surplus, the Management and Supervisory boards are authorized to transfer all or 
part of the annual surplus that remains, after deduction of the sums to be placed in the legal reserves and of a loss carried forward, 
to retained earnings. It is not permissible to transfer more than half of the annual surplus to retained earnings if, after such a 
transfer, the other retained earnings would exceed half of the share capital. The shareholders' share of profits is calculated based 
on the size of their holding of the share capital.  

Authorized/conditional capital 

The Company had no authorized capital as of the reporting date. 

The conditional capital consisted of three share capital amounts. 

The conditional increase in the share capital (Conditional Capital I) of EUR 6,434,646 was approved on August 28, 2015, of which is 
EUR  1,359,864  available  as  at  December  31,  2020.  Conditional  Capital  I  serves  to  secure  the  granting  of  option  rights  and  the 
agreement of option obligations in accordance with the bond terms and conditions. 

The conditional increase in the share capital (Conditional Capital III) of EUR 542,400 was approved on February 28, 2015, of which is 
EUR 249,050 available as of December 31, 2020, and serves exclusively to fulfill option rights (2010 share option program) granted 
on July 1, 2015 on the basis of the annual general meeting (“AGM”) of July 2, 2010. 

The conditional increase in the share capital (Conditional Capital V) of EUR 1,814,984 approved on February 28, 2015. of which is EUR 
1,554,984 available as at December 31, 2020 and serves exclusively to fulfill option rights (2015 share option program) granted until 
August 27, 2020 on the basis of the AGM on August 28, 2015. 

Convertible bond 2017/2022 

On December 23, 2016, the Company's Management Board approved the issue of a convertible bond, which was placed in full in an 
amount of EUR 5.0 million in January 2017. The individual bonds will bear interest of 6% per year from February 1, 2017 on their 
nominal amount. The interest is payable semi-annually in arrears on January 1 of each year, for the first time on July 1, 2017. The fair 
value of the convertible bond was calculated on the basis of an interest rate of 7.6% in the initial valuation. The term of the 2017/2022 
convertible bond begins on the day of its initial issue ("issue date") and ends on December 31, 2021 and is due for repayment on 
January 01, 2022. 

As of December 31, 2020, bonds in a nominal amount of EUR 2,030,800 were converted into the Company's shares. In 2020, no bonds 
were converted (previous year: nominal amount EUR 564,500; 118,841 shares).  

Convertible bond 2020/2021 

In August 2020, Biofrontera issued a qualified subordinated mandatory convertible bond 2020/2021 from Conditional Capital I. The 
bond was divided into 2,638,150 bearer bonds with a nominal value of EUR 3.00 each ("bonds"). The term of the bonds began on 
August 20, 2020 and ends on December 20, 2021. However, in accordance with section 8 (2) of the terms and conditions of the bonds, 
the Company is entitled to make a mandatory conversion at any time for an unlimited period after the price of the Company's shares 
has exceeded EUR 4.50 ("mandatory conversion trigger price").   

On November 12, 2020, Biofrontera decided to exercise the right to mandatory conversion in accordance with §8 (2) of the bond 
terms and conditions.  

Accordingly, shares with a nominal value of EUR 2,638,150.00 Biofrontera AG were converted from the mandatory convertible bond 
2020/2021. In this context, EUR 5,179 thousand was allocated to the capital reserve. With the early exercise of the conversion option 
by Biofrontera, the debt portion outstanding at the conversion date in the amount of EUR 98 thousand was recognized in profit or 
loss. The capital procurement costs incurred in the amount of EUR 378 thousand were deducted from the capital reserve. 

2010 stock option program 

The exercise period for the last tranche of the 2010 stock option program ended on April 02, 2020. The options still exercisable as 
of December 31, 2019 (23,000 options) expired in the reporting period.    

Biofrontera AG Annual Report 2020                                                                                                                                                             59 

 
 
 
 
 
 
 
 
 
 
 
2015 stock option program 

At the AGM on August 28, 2015, the Management Board and Supervisory Board proposed a new share option program for employees 
to  the  AGM,  which  approved  the  initiative.  Accordingly,  the  Management  Board  or,  to  the  extent  that  the  beneficiaries  are 
Management Board members, the Supervisory Board, are entitled until August 27, 2020 to issue up to 1,814,984 subscription rights 
to up to EUR 1,814,984 of the Company's ordinary registered shares, whose exercise is tied to certain targets.  

The program has a total nominal value of EUR 1,814,984 and a term of five years from the issue date, in other words, until August 27, 
2020. Eligibility for the 2015 share option program was granted to members of the Management Board and employees of the Company 
as well as to members of management bodies and employees of affiliates of Biofrontera AG. The granting of options is made without 
any payment being provided in return.  

In accordance with the associated conditions, each subscription right that is granted entitles the beneficiary to acquire one new 
registered no par value unit share in the Company. The exercise price is equal to the arithmetical average (unweighted) of the closing 
prices on the Frankfurt Stock Exchange in floor trading and in Xetra trading for the Company's shares on the ten trading days prior 
to the issuing of the share. However, the minimum exercise price shall amount to the proportionate share of the Company's share 
capital allocated to each individual no par value unit share, pursuant to Section 9 (1) of the German Stock Corporation Act (AktG).  

The options granted can only be exercised after expiry of a vesting period. The vesting period is four years from the respective date 
of issue. A prerequisite for the whole or partial exercising of the options is that the following performance target is achieved:  

Exercising the options from a tranche is possible, if at the beginning of the respective exercise period, the price (hereinafter referred 
to as the "reference price") of a share in Biofrontera Aktiengesellschaft exceeds the exercise price by at least 20%, and a minimum 
reference price of EUR 5.00 is reached (hereinafter referred to as the "minimum reference price"). The reference price is equal to 
the arithmetical average (unweighted) of the closing prices on the Frankfurt Stock Exchange in floor trading and Xetra trading for 
the Company's shares between the 15th and the 5th stock market day (in each case inclusive) before the start of the respective 
exercise window. The minimum reference price is adjusted in the following cases to align the specified performance target with 
changed circumstances:  

•

•

In the event of a capital increase from company funds being implemented by issuing shares, the minimum reference
price  is  reduced  by  the  same  ratio  as  new  shares  issued  compared  to  existing  shares.  If  the  capital  increase  is
implemented  from  company  funds  without  issuing  new  shares  (Section  207  (2)  Clause  2  of  the  German  Stock
Corporation Act [AktG]), the minimum reference price is not changed.

In the case of a capital reduction, no adjustment of the minimum reference price is implemented, provided that the
total number of shares is not changed by the capital reduction, or if the capital reduction is connected to a capital
repayment or purchase  of treasury shares. In the case  of  a capital reduction performed by consolidating shares
without capital repayment and in the case of increasing the number of shares with no associated change in capital
(share split), the minimum reference rate increases in line with the capital reduction or share split.

Other adjustments to the minimum reference price are not implemented. 

The exercising of options is limited to the following time periods (hereinafter "exercise windows"), in other words, only declarations 
of exercising of rights submitted to the Company within an exercise window will be considered:  

a) on the 6th and subsequent 20 banking days after the date of the AGM (exclusive),
b) on the 6th and subsequent 20 banking days after the date of submission of the semi-annual or quarterly report or an

interim statement by Biofrontera AG (exclusive)

c) in the period between the 15th and 5th banking day prior to the expiration of the option rights of the respective expiration

day (exclusively).

After the vesting period, the options can be exercised up until the expiry of six years from the date of issue (exclusive). For the 
valuation of the employee share options, we have assumed an average holding period of 5 years. 

Any claim by the beneficiaries to receive a cash settlement in the event of non-exercise of the options is invalid even in the event 
of  the  existence  of  the  above  exercise  prerequisites.  An  option  may  only  be  exercised  if  the  holder  has  a  current  service  or 

Biofrontera AG Annual Report 2020  

 60 

employment  contract  with  the  Company  or  another  Company  affiliated  with  the  Company  or  if  the  holder  is  a  member  of  the 
Management Board or the management team of another company affiliated with the Company.  

In the event of the exercising of a subscription right, the Company is generally and in specific cases permitted to choose between 
granting the registered share in exchange for payment of the exercise price, or fulfilling its debt by paying a cash settlement to the 
holder of the subscription right. The cash settlement per subscription right is equal to the difference between the exercise price per 
share and the share price on the exercise date, minus due taxes and fees.  

As this stock option scheme entails share-based payment transactions in which the terms of the arrangement provide the Company 
with a choice of settlement, the Company has decided, in accordance with IFRS 2.41 and IFRS 2.43, to recognize the transactions 
pursuant to the provisions for equity-settled share-based payments (IFRS 2.10-29).  

Number of options issued 

Date of issue 

Exercise price 

Adjusted exercise price March 2018 

End of vesting period 

End of exercise window  

Fair value per option 

Share price volatility 

Dividend yield 

Share price yield 

Risk-based interest rate 

Fluctuation rate 

Tranche 1 

Tranche 2 

Tranche 3 

Tranche 4 

Tranche 5 

Tranche 6 

425,000 

130,500 

329,000 

300,500 

180,000 

333,485 

18.04.2016 

01.12.2016 

28.04.2017 

28.11.2017 

07.05.2018 

14.05.2019 

EUR 2.49 

EUR 2.25 

EUR 3.28 

EUR 3.04 

EUR 4.02 

EUR 3.78 

EUR 3.33 

EUR 3.09 

EUR 5.73 

EUR 6.708 

- 

- 

18.04.2020 

01.12.2020 

28.04.2021 

28.11.2021 

07.05.2022 

14.05.2023 

18.04.2022 

01.12.2022 

28.04.2023 

28.11.2023 

07.05.2024 

14.05.2025 

EUR 1.00 

50.59% 

0% 

2,31% 

5.92% 

12% 

EUR 1.30 

49.00% 

0% 

7,00% 

13.26% 

12% 

EUR 1.56 

47.00% 

0% 

7,50% 

13.94% 

12% 

EUR 1.48 

46.00% 

0% 

7,60% 

14.05% 

12% 

EUR 2.35 

EUR 2.55 

47.00% 

47.30% 

0% 

7,60% 

14.03% 

9% 

0% 

7,60% 

13.35% 

9% 

The fair value of a stock option under this option program is determined on the basis of a Monte Carlo risk simulation. The pro rata 
amounts are recognized ratably over the vesting period as personnel expenses and an increase in the capital reserves. 

2015 stock option program 

Outstanding at the beginning of the period 

Granted during the period 

Forfeited during the period 

Exercised during the period  

Expired during the period 

Outstanding at the end of the period 

Exercisable at the end of the period 

Range of exercise prices for outstanding options 

Weighted average of remaining contractual life 

Cost during the period 

December 31, 2020 

December 31, 2019 

1,496,985 

- 

215,500 

260,000 

- 

1,021,485 

- 

EUR 2.25 – 6.708  

35 months 

EUR 293,000 

1,252,000 

333,485 

88,500 

- 

- 

1,496,985 

- 

EUR 2.25 - 6.708 

44 months 

EUR 360,000 

Due to the non-fulfillment of the exercise conditions, no options were exercisable as of December 31, 2020. 

Capital reserves 

The capital reserves shown on the balance sheet comprise the capital reserve, the reserves from currency translation, the loss 
carried forward and the result of the period. The statement of changes in equity provides further information about the development 
of equity.  

In accordance with IAS 32.37, equity procurement costs in connection with capital increases are deducted from the capital reserve 
in an amount of EUR 407 thousand (previous year: EUR 2 thousand) for the year ended December 31, 2020. 

Biofrontera AG Annual Report 2020                                                                                                                                                             61 

 
 
 
 
 
  
 
 
 
 
Capital management 

The Group’s equity calculated in accordance with IFRS is managed as capital. The Company's capital management regularly reviews 
the Group's level of liquidity and equity. Objective is to ensure that the Group's financing is adequate within the expectations of the 
capital market and to ensure creditworthiness with respect to national and international business partners to secure the Group's 
business operations for at least 12 months. The Company's Management Board ensures that all Group companies have sufficient 
capital available in the form of equity and debt.    

10. Financial liabilities 

in EUR thousands 

Non-current financial liabilities 

Convertible bond 2017/2022 

EIB loan 2017 

EIB loan 2019 

Leasing liabilities 

Total non-current financial liabilities 

Current financial liabilities 

Leasing liabilities 

Other current liabilities 

Total current financial liabilities 

December 31, 2020 

December 31, 2019 

2,003 

12,484 

5,591 

2,657 
22,736 

1,057 

82 
1,139 

1,977 

11,845 

5,301 

2,987 
22,110 

1,038 

174 
1,212 

The contractual interest and repayment obligations relating to convertible bonds and the EIB loan are composed on the  balance 
sheet date as follows: 

in EUR thousands 

December 31, 2020 

2021 

2022 

2023 

2024 

2025 

Total 

Convertible bond 2017/2022: 

Principal repayment 

Interest payment 

EIB loan 2017 
Principal repayment 

Interest payment 

EIB loan 2019 

Principal repayment 

Interest payment 

Leasing liabilities 

Principal repayment 

Interest payment 

in EUR thousands 

Convertible bond 2017/2022: 

Principal repayment 

Interest payment 

EIB loan 2017 

Principal repayment 

Interest payment 

EIB loan 2019 

122 

461 

204 

1,138 

148 

2,031 

61 

10,000 

4,354 

214 

577 

85 

2,031 

183 

10,000 

4,815 

5,000 

2,519 

3,407 

331 

227 

603 

59 

5,000 

1,874 

630 

33 

459 

6 

2020 

2021 

2022 

2023 

2024 

2025 

Total 

December 31, 2019 

122 

122 

433 

461 

2,031 

61 

10,000 

4,949 

2,031 

305 

10,000 

5,843 

Biofrontera AG Annual Report 2020                                                                                                                                                             62 

 
 
  
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
  
     
     
     
     
  
  
  
  
  
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Principal repayment 

Interest payment 

Leasing liabilities 

Principal repayment 

Interest payment 

194 

204 

1,033 

146 

1,098 

114 

214 

484 

64 

227 

503 

44 

5,000 

2,058 

523 

24 

5,000 

2,897 

4,025 

396 

384 

4 

Loan agreement with the European Investment Bank 

The  liability  component  of  the  financial  instrument  is  subsequently  measured  at  amortized  cost  applying  the  effective  interest 
method. As of December 31, 2020, the carrying amount of the liability component on this basis was EUR 16,901 thousand (previous 
year: EUR 15,684 thousand).  

As  a  variable  interest  component  and  also  as  a  separable  financial  instrument  in  the  form  of  an  embedded  derivative,  the 
performance component is subsequently measured at fair value. As of December 31, 2020, the discounted interest payment or fair 
value of the performance component amounted to EUR 1,174 thousand (previous year: EUR 1,462 thousand). The undiscounted interest 
payment of the performance component amounts to EUR 1,244 thousand (previous year: EUR 2,023 thousand). 

For further details, please refer to the section on significant accounting policies. 

Leasing liabilities 

The carrying amount of the current and non-current leasing liabilities amounts to EUR 3,715 thousand (previous year: EUR 4,025 
thousand). Future lease payments are discounted at the lessor's imputed interest rate or, if this is not available, at the marginal 
borrowing rate. 

For further details, please refer to the section on significant accounting policies. 

11. Other financial liabilities 

in EUR thousands 

Non-current other financial liabilities 

Purchase price liability (earn-out and start-up costs) 

Liability from SAR program 

Total non-current other financial liabilities 

Current financial liabilities 

December 31, 2020 

   December 31, 2019 

17,811 

183 

17,994 

90 

14,720 

- 

14,720 

99 

Purchase price liability (earn-out and start-up costs) 

The purchase price liability was discounted based on the expected annual purchase price payments. The expected annual purchase 
price payments will be due from 2022 to 2030 depending on future profits generated from the sale of Xepi®. The expected profits 
from the sale of Xepi® and, consequently, the expected annual purchase price payments have been revaluated in 2020 due to the 
current market situation influenced by the COVID 19 pandemic and the resulting postponement of the market penetration of Xepi®. 
In total, excluding the repayment of start-up costs, this results in a purchase price liability of nominally USD 26.4 million / EUR 21.6 
million (previous year USD 28.9 million / EUR 25.8 million). The start-up costs received in the nominal amount of USD 7.3 million (EUR 
6.0 million) are to be repaid in approximately equal parts in 2022 and 2023. 

Stock Appreciation Rights Program 2019 

In April 2019, the Executive Board, with the approval of the Supervisory Board, established a stock appreciation rights plan under 
which  the  Company  grants  virtual  options  ("stock  appreciation  rights"  or  "SARs")  entitling  the  "beneficiary"  to  receive  cash 
payments in accordance with the specific terms of the SAR plan. However, SARs do not confer any right to subscribe to shares of 
the  Company. SARs may  be  issued  to  members  of  the  Management  Board  of  the  Company, to  members of  the  management  of 
affiliated  companies  as  well  as  to  employees  of  the  Company  and  affiliated  companies  (hereinafter  collectively  referred  to  as 

Biofrontera AG Annual Report 2020                                                                                                                                                             63 

 
 
 
 
 
 
 
 
  
     
     
  
  
  
  
  
  
  
     
     
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
"beneficiaries"). The exact number of beneficiaries and the number of SARs to be granted to them are determined by the Company's 
Management Board. To the extent that members of the Management Board are to receive SARs, the Supervisory Board alone is 
responsible for determining and deciding on the issue of the SARs. In accordance with the SAR Plan, a maximum of 4,000,000 SARs 
may be issued until March 31, 2024, of which a maximum of 1,600,000 SARs may be granted to members of the Management Board 
and a maximum of 2,400,000 SARs to other beneficiaries. The SAR Plan sets the dates for the payment of cash in connection with 
the SARs, unless there are legally binding regulations that conflict with the payout for the beneficiary.  In addition, the eligible party 
must meet certain conditions for the grant of SARs and must enter into a written contract ("SAR Agreement") with the Company 
prior to exercise and delivery. Finally, SARs are subject to regulations on vesting periods, expiry and forfeiture. In particular, the 
SARs may be exercised for the first time after a "vesting period" has expired:  

a)
b)
c)
d)

The vesting period for 15 % of the SARs granted on an issue date is one year after the issue date;
The vesting period for an additional 25% of the SARs granted on an issue date is two years after the issue date;
The vesting period for an additional 25% of the SARs granted on an issue date is three years after the issue date;
The vesting period for the remaining 35% of the SARs granted at an issue date is four years after the issue date.

After expiry of the respective vesting period, SARs may be exercised until six years after the respective issue date, unless mandatory 
legal  provisions stipulate  otherwise  in  individual  cases.    If  the  SARs have  not  been  exercised  by  that  date,  they  expire  without 
replacement. The beneficiary has no claim to payment if the SARs are not exercised on time and no further compensation will be 
granted.    

SARs may only be exercised as long as their holder is in an ongoing employment or service relationship with the Company or with 
an affiliated company or as a member of the Company's Management Board.  

SARs may only be exercised if the reference price at the beginning of the respective exercise window exceeds the issue price by at 
least  20%. Furthermore, the reference price must be at least as high as the  MSCI  World Health Care Index TR or a comparable 
successor index in the time between the last trading day before the issue date and the 5th trading day before the beginning of the 
respective exercise window.    

Upon effective exercise of the SARs, the Company is obligated, subject to certain adjustments, to make a payment (gross) for each 
SAR exercised as follows: reference rate - base amount = payout amount per SAR (gross). 

SAR program 2019 

Granted during the period 

Forfeited during the period 

Exercised during the period  

Expired during the period 

Outstanding at the end of the period 

Exercisable at the end of the period 

Fair value at the end of the period 

Cost during the period 

December 31, 2020 

755,750 

28,000 

- 

- 

727,750 

- 

EUR 183,000 

EUR 183,000 

The fair value of a stock option under this option program is determined on the basis of a Monte Carlo risk simulation. The pro rata 
temporis amounts are recognized ratably as personnel expense over the vesting period until the end of the blocking period and are 
reported under other financial liabilities. 

12. Trade payables

As of December 31, 2020, trade payables amounted to EUR 1,623 thousand (previous year: EUR 4,196 thousand). 

Biofrontera AG Annual Report 2020  

 64 

13. Other provisions 

in EUR thousands 

01.01.2020 

Utilized 

Released 

Added 

Outstanding invoices 

Auditing costs 

Provision for litigation costs 

Other provisions 

Total 

393   
323   
2,305   
474   

3,495   

(339)   
(314)   
(672)   
(357)   

(1,682)   

(17)   
(8)   
0   
(83)   

(109)   

274   
501   
307   
286   

1,368   

Translation 
difference 

31.12.2020 

0   
(1)   
0   
(30)   

(31)   

311   
501   
1,940   
290   

3,042   

Other provisions relate to various identifiable individual risks and uncertain obligations. The provisions classified as current are 
expected to result in an outflow of economic benefits within the subsequent financial year.  

The companies included in the consolidated financial statements of Biofrontera AG are exposed to several anticipated or pending 
legal proceedings, the outcome of which either cannot be determined or cannot be predicted due to the uncertainty associated with 
such legal proceedings. The claims asserted against Biofrontera in connection with the patent litigation have not been recognized 
as liabilities, as the Executive Board continues to believe that the claims are unjustified. 

Provisions were recognized in the reporting year for future litigation costs, which include the estimated costs for legal disputes with 
DUSA Pharmaceuticals, Inc. and the Deutsche Balaton Group in each case until a decision is reached in the next instance. We assume 
that the lawsuits of DUSA Pharmaceuticals, Inc. in particular are unjustified, but we cannot guarantee that we will be successful in 
court with them. 

For the pending proceedings in the USA and Germany, there are provisions for litigation costs totaling EUR 1,940 thousand in 2020 
(previous year: EUR 2,305 thousand). In the 2020 financial year, further amounts of EUR 306 thousand (previous year: EUR 1,035 
thousand) were added. 

14. Other current liabilities 

in EUR thousands 

Accrual for employee bonuses 

Accrual for outstanding vacation 

Payroll tax 

Wages and salaries 

Social security 

Other 

Total 

15. Reporting on financial instruments 

December 31, 20200 

December 31, 2019  

1,350 

372 

395 

196 

37 

41 

2,392 

1,731  

403  

135  

212  

21  

63  
2,565  

Financial assets 

in EUR thousands 

Category: Held 

Cash and cash equivalents 

Trade receivables 

Other financial assets 

Fair value 
as of 

Carrying  
amount 
as of 

Fair value 
as of 

Carrying  
amount 
as of 

Dec 31, 2020    

Dec 31, 2020    

Dec 31, 2019    

Dec 31, 2019    

Net gains 
or 
(losses) 
Dec31, 2020    

Net gains 
or 
(losses) 
Dec 31, 2019    

16,546    
3,501    
531    

16,546    
3,501    
531    

11,119    
5,031    
1,077    

11,119    
5,031    
1,077    

(125)    
(53)    
-    

(178)    

(15)    
(33)    
-    

(48)    

Total 

20,579    

20,579    

17,227    

17,227    

Financial liabilities 

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in EUR thousands 

Financial liabilities at amortized cost 

Financial liabilities, current 

Trade payables 

Other financial liabilities 

Financial liabilities, non-current 

Total 

Fair value 
as of 

Carrying  
amount 
as of 

Fair value 
as of 

Carrying  
amount 
as of 

   Net gains 
or 
(losses) 

   Net gains  
or 
(losses) 

Dec 31, 2020    Dec 31, 2020    Dec 31, 2019    Dec 31, 2019    Dec 31, 2020    Dec 31, 2019    

1,139    
1,623    
90    
21,561    

1,139    
1,623    
90    
21,561    

1,212    
4,196    
99    
20,647    

1,212    
4,196    
99    
20,647    

24,413    

24,413    

26,155    

26,155    

-    
53    
-    
-    

53    

-    
(2)    
-    
-    

(2)    

Financial liabilities at fair value through profit or loss 

Financial liabilities, non-current 

Other financial liabilities, non-current 

Total 

1,174    
17,994    
19,169    

1,174    
17,994    
19,169    

1,462    
14,721    
16,183    

1,462    
14,721    
16,183    

288    
(750)    
(462)    

(82)    
(650)    
(732)    

Under other operating expenses, Biofrontera reports value adjustments to trade receivables and miscellaneous financial obligations 
allocable to the "held" category.  

The net gains and losses generally include currency translation effects as well as impairments and write-ups. Fair value changes of 
liabilities recognized at fair value are included in interest expense. Interest income is not included in net income.  

Based on the input factors used at the valuation methods fair values are divided into different steps of the fair value hierarchy:  

Level 1: Fair value valuations using prices listed on active markets (not adjusted) for identical assets or liabilities.  

Level  2:  Fair  value  valuations  using  inputs  for  the  asset  or  liability  that  are  either  directly  observable  (as  prices)  or  indirectly 
observable (derived from prices), but which do not constitute listed prices pursuant to Level 1.  

Level 3: Fair value valuations using inputs for the asset or liability that are not based on observable market data (unobservable input 
data). 

Biofrontera  has level  3  financial  instruments.  These  relate  to  the  performance  component  of  the  EIB  loan  (EUR  1,174  thousand; 
previous year: EUR 1,462 thousand) included under non-current financial liabilities and the purchase price liability arising in 2019 
from the acquisition of Cutanea (EUR 17,811 thousand; previous year: EUR 14,720 thousand). No reclassifications were made between 
the individual levels of the fair value category during the 2020 fiscal year.  

For further details, please refer to the disclosures in the general accounting policies and the notes to the statement of financial 
position and statement of comprehensive income (Notes 10 and 11).  The gains and losses included in the statement of net income 
are presented in interest income and interest expense. 

Principles on risk management 

In the ordinary course of business, the Group is exposed to risks that may have an impact on its net assets, financial position and 
results of operations. 

In general, Biofrontera's market risk consists of foreign currency and changes in interest rates.  

• 

Foreign  currency  risk:  As  of  the  balance  sheet  date,  the  Biofrontera  Group  was  exposed  to  foreign  currency  risks,  in 
particular as a result of the intercompany loan granted to the subsidiary Biofrontera Inc. Trade receivables arise to a 
greater extent than in the past due to the business expansion in the USA and are regularly reviewed with regard to a 
potential default risk. Trade payables denominated in foreign currencies are insignificant. The Company does not enter 
into any specific currency hedging transactions. Exchange rate fluctuations are recognized in profit or loss.   

Financial assets and liabilities in foreign currencies amount to EUR 7.8 million (previous year: EUR 29.1 million). An exchange 
rate-related change in the value  of financial assets and  financial liabilities denominated in foreign  currencies of +5% 

Biofrontera AG Annual Report 2020                                                                                                                                                             66 

 
 
  
  
  
  
  
  
  
  
  
  
    
    
    
    
    
    
    
    
    
    
    
    
 
 
 
 
 
 
 
 
would result in a change in earnings of EUR 0.4 million (previous year: EUR 1.5 million) in the income statement item "Other 
income and expenses".  

•

Interest rate risk: Interest rate risks exist for the purchase price liability for Cutanea to Maruho and the performance
component of the EIB loan. Otherwise, the interest rate risk is considered negligible, as the existing interest rate modalities
for the relevant financing of the Biofrontera Group can generally be adjusted to market conditions in the short to medium
term. For the performance component, a limit of 4% mitigates the market price risk. An interest rate-related change in
the value of the purchase price liability of 1% would result in a change in interest expense of EUR 1.0 million (previous
year: EUR 1.0 million).

The purchase price risk relates to the earn-out agreement in connection with the acquisition of Cutanea. For instance, the current 
uncertain business outlook due to the COVID-19 pandemic may also affect the future valuation of certain assets and liabilities of the 
Company. Reduced sales of Xepi® may thus lead to a different assessment of the medium-term business and earnings outlook for 
Xepi® and subsequently to a revaluation of the balance sheet value of the earn-out agreement. A change in the expected gains from 
the sale of Xepi® of +5% (-5%) would result in a change in the purchase price liability of EUR +0.8 million (EUR -0.8 million). 

The Group incurs a credit risk if transaction partners are unable to meet their obligations within the ordinary payment periods. The 
maximum default risk on the balance sheet is represented by the book value of the respective financial asset. The development of 
receivables is monitored in order to identify possible default risks at an early stage and initiate appropriate measures. Biofrontera's 
financial instruments bear minimal risk of default. No specific bad debt allowances were recognized on trade receivables in fiscal 
year 2020 (previous year: EUR 43 thousand). Cash and cash equivalents assets are invested with banks and insurance companies 
with adequate deposit protection. All financial assets are due in the short term. As in the previous year, there are no material overdue 
financial assets. 

Liquidity risk refers to the inability to meet existing or future payment obligations as they become due. To ensure the ability to pay 
at all times and to avoid financial shortages, Biofrontera has established a central cash management system that monitors liquidity 
requirements in the short, medium and long term. Refinancing for all Group companies is mainly provided by Biofrontera AG. 

Liquidity is monitored and managed on the basis of short- and long-term corporate planning. Liquidity risks are identified at an early 
stage by simulating various scenarios. Current cash and cash equivalents are recorded and monitored on a daily basis.    

For information on the (undiscounted) payments from financial debt due in the next few years and other financial liabilities, please 
refer to the corresponding notes on this balance sheet item. All other financial liabilities are current and are expected to be settled 
within one year. 

Biofrontera AG Annual Report 2020  

 67 

Notes to the consolidated statement of comprehensive income 

16. Sales revenue 

2020 

2019 

in EUR thousands 

Product 
revenues 

Development 
revenues 

Licensing 
 revenues 

Product 
revenue 

Development 
revenues 

Licensing  
revenues 

Germany 

Europe 

U.S. 

Other regions 

Total 

5,159    
2,104    
16,589    
-    

23,853    

-    
-    
-    
493    

493    

-    
-    
-    
6,000    

6,000    

4,633    
2,603    
23,343    
-    

30,579    

-    
-    
-    
686    

686    

-    
-    
-    
-    

-    

Licensing revenues include EUR 6,000 thousand in down payments received from Maruho under the license agreement.  

Revenue from product sales generated in the U.S. includes revenue from finance and operating lease agreements concerning the 
BF-RhodoLED® lamps. 

In the 2020 financial year, we generated EUR  75 thousand of income from operating leases (previous year: EUR  72 thousand). We 
generated income of EUR 91 thousand from finance leases (previous year: EUR 126 thousand). 

17. Cost of sales, gross profit 

The cost of materials included in the cost of sales amounted to EUR  2,927 thousand for the 2020 financial year (previous year: 
EUR 3,827 thousand).  

The gross profit on sales increased slightly by EUR  420 thousand in the 2020 reporting year, to reach EUR 26,810 thousand, compared 
with EUR 26,390 thousand in the prior-year period.  

18. Research and development costs 

Research and development costs amounted to EUR 4,789 thousand (previous year: EUR 4,636 thousand) and include costs for clinical 
studies as well as expenses for regulatory activities, i.e. the granting, maintenance and expansion of our approvals.  

19. General administrative costs 

General administrative costs amounted to EUR 9,150 thousand in the 2020 financial year (previous year: EUR 16,275 thousand) and 
thus  decreased  by  a  total  of  EUR 7,125 thousand  compared  to  the  previous  year,  in particular  due  to  the  cost-cutting  measures 
introduced  as  a  result  of  the  COVID-19  pandemic  Legal  and  consulting  costs  amounted  to  EUR  1,976  thousand  (previous  year: 
EUR 6,929 thousand).  

20. Sales and marketing costs 

Sales and marketing costs amounted to EUR 20,482 thousand in the 2020 financial year (previous year: EUR 28,856 thousand). Sales 
and marketing costs include costs for our own sales force in Germany, Spain, the UK and the U.S., marketing expenses as well as the 
depreciation of the Xepi® license amounting to EUR 3,802 thousand (previous year: EUR 1,533 thousand). 

21. Interest expenses and income 

in EUR thousands 

Convertible bond 2017/2022 

EIB loan 2017 

EIB loan 2019 

Purchase price liability (earn-out and start-up costs) 

2020 
Effective interest 
expenses 

2020  
Interest 
espenses  

2019 
Effective interest 
expenses 

2019  
Interest 
expenses  

26 

269 

33 

- 

122 

975 

488 

750 

32 

202 

11 

- 

136 

1.046 

457 

650 

Biofrontera AG Annual Report 2020                                                                                                                                                             68 

 
 
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
in EUR thousands 

Leasing 

Other 

Total 

2020 
Effective interest 
expenses 

2020  
Interest 
espenses  

2019 
Effective interest 
expenses 

2019  
Interest 
expenses  

- 

218 

546 

179 
20  
2.534 

- 

- 

124 

53 

245 

2.466 

Interest income amounted to EUR 411 thousand (previous year: EUR 127 thousand) and resulted mainly from the fair value valuation 
of the performance component of the EIB loan in the amount of EUR 288 thousand (previous year: EUR 0 thousand) and from the 
recognition in the income statement of the debt component upon early conversion of the mandatory convertible bond 2020/2021 in 
the amount of EUR 98 thousand. 

22. Other expenses and income

Other expenses and income totaled EUR (2,418) thousand in the fiscal year 2020 (previous year: income of EUR 21,184 thousand), with 
the previous year's figure including non-recurring effects from the acquisition of Cutanea Life Sciences Inc. amounting to EUR 21,027 
thousand. In addition, the items include expenses and income from currency translation amounting to EUR (3,601) thousand (previous 
year: income of EUR 324 thousand). 

23. Income tax

in EUR thousands 

Deferred taxes 

Actual income taxes 

Total income taxes 

2020 

(269) 

(56) 
(325) 

2019 

(2,606) 

25 
(2,581) 

The deferred tax expense results from the use of the tax loss carryforwards of Biofrontera Pharma GmbH of EUR 269 thousand 
(previous year: EUR 256 thousand) and, in the previous year, also from changes in tax rates. 

24. Earnings per share (EPS)

Earnings per share are calculated on the basis of the net loss for the year of the Biofrontera Group and the average ordinary shares 
in circulation in the financial year, in accordance with IAS 33. 

Number of weighted ordinary shares in circulation (on average) 

Net loss for the year in EUR 

Basic/diluted earnings per share in EUR 

December 31, 2020 

December 31, 2019 

54,179,685 

(13,023,030) 

(0.24) 

44,690,009 

(7,358,285) 

(0.16) 

As part of the capital increase in February 2021, Biofrontera issued 8,969,870 new ordinary shares with subscription rights from 
January 1, 2020. After registration of the capital increase in the commercial register, the number of shares outstanding increased 
to 56,717,385. The capital increase has therefore been included in the calculation of the weighted average number of ordinary shares 
outstanding. 

In principle, there are dilutive instruments. However, due to the loss situation, the diluted EPS corresponds to the undiluted EPS. 

At the balance sheet date, there are options to convert the convertible bond into shares and stock options. Based on the conversion 
price of EUR 4.74 (previous year EUR 4.75), 428,710 shares (previous year: 427,536 options) and 1,019,485 stock options (previous 
year: 1,519,985) can be exercised.   

25. Additional information to the consolidated statement of comprehensive income

Other  comprehensive  income  only  includes  exchange  differences  from  the  conversion  of  foreign  currency  from  our  foreign 
operations into the Group currency.   

Biofrontera AG Annual Report 2020  

 69 

Depreciation and amortization expense 

The amortization of intangible assets and depreciation of tangible assets are included in the following items of the statement of 
comprehensive income:   

in EUR thousands 

Research and development costs 

General administrative costs 

Cost of sales 

Sales and marketing 

Depreciation and amortization expense 

Personnel costs 

in EUR thousands 

Wages and salaries 

Social security charges 

Cost for pension schemes 

Total 

26. Staff 

2020 

37 

1,352 

91 

3,854 

5,333 

2020 

14,067 

2,016 

257 
16,340 

2019 

72   

383   

17   

2,684   
3,156  

2019 

19,894 

2,958 

391 
23,243 

In 2020, the Biofrontera Group had an average of 157 salaried employees (previous year: 180). 

27. Other information 

In the USA, BF-RhodoLED® lamps are also available under leasing agreements. These agreements are accounted for as operating 
leases in the first six months. After six months, the customer has the option of either returning the lamp or purchasing it. The agreed 
purchase price can then be paid immediately in full or over an additional 24 months. If payment is made over an additional 24 
months, the agreements are accounted for as financing leases. In financial year  2020, the Company generated income of EUR 75 
thousand (previous year: EUR 71 thousand) from operating lease agreements. Income of EUR 91 thousand (previous year: EUR 126 
thousand) was generated from finance lease agreements.  

Notes to the consolidated cash flow statement 

28. Composition and change 

The cash flow statement is presented in accordance IAS 7. The net loss for the year is adjusted for effects of non-cash transactions, 
deferrals  or  accruals  of  past  or  future  operational  deposits  or  disbursements,  and  income  and  expense  items  attributable  to 
investment or financing activities.  

In the consolidated cash flow statement, cash and cash equivalents include cash in hand, checks, bank deposits and money deposits 
with a maturity of up to three months. Current account liabilities are incorporated into the cash fund where applicable.  

Interest  paid  out  amounted  to  EUR  782 thousand  (previous  year:  EUR 664 thousand).  Taxes  paid  amounted  to  EUR 57 thousand 
(previous year: EUR 36 thousand). Interest received amounted to EUR 26 thousand (previous year: EUR 127 thousand). 

The changes are comprised as follows: 

in EUR thousands 

Convertible bond 2017/2022 

EIB loan 2017 

Changes in financial liabilities 

January 1, 
2020 

Cash 
effective 

Addition/ 
retirement 

Fair value 
change 

December 31, 
2020 

1,977 

11,845 

- 

- 

26 

879 

- 

(240) 

2,003 

12,484 

Biofrontera AG Annual Report 2020                                                                                                                                                             70 

 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
in EUR thousands 

EIB loan 2019 

Interest convertible Bond 2017/2022, Convertible Bond 
2017/22 
Interest EIB loan 2017 

Interest EIB loan 2019 

Leasing liabilities 

Total financial liabilities 

Changes in financial liabilities 

January 1, 
2020 

Cash 
effective 

Addition/ 
retirement 

Fair value 
change 

December 31, 
2020 

5,301 

61 

84 

29 

4,025 

23,322 

- 

(122) 

(456) 

(184) 

(1,363) 

(2,125) 

338 

122 

365 

183 

1,053 

2,965 

(48) 

- 

- 

- 

- 

(288) 

5,591 

61 

(8) 

28 

3,715 

23,874 

The mandatory convertible bond 2020/2021 issued and converted in 2020 resulted in cash interest expenses of EUR 20 thousand. 

Other explanatory notes 

29. Members of the Management Board 

The Executive Board in 2020 consisted of Prof. Dr. Hermann Lübbert, biologist, (Chairman), Mr. Thomas Schaffer, businessman, (Chief 
Financial Officer, until February 28, 2021, and Mr. Christoph Dünwald, businessman, (Chief Commercial Officer, until January 31, 2020). 

Mr. Ludwig Lutter, businessman, was appointed to the Executive Board with effect from March 1, 2021. 

Management Board compensation 

 in EUR thousands 

Short-term benefits  

Performance-based compensation 

Total compensation 

2020 

662 

508 

1,170 

2019 

1,387 

87 

1,474 

After leaving the Management Board, Mr. Christoph Dünwald received short-term remuneration due as a former board member in 
the amount of EUR 137 thousand for the period from February to November. 
Further information on individualized compensation of the Management Board can be found in the "Compensation Report" in the 
Management Report. 

The Management Board members held the following supervisory board positions and positions on comparable domestic and foreign 
boards during the reporting period: 

Name 

Company 

Board 

Position 

Thomas Schaffer  

Industrial Tracking Systems AG, Fürstenfeldbruck 

Supervisory Board 

Chair 

30. Members of the Supervisory Board 

Name 

Dr. Ulrich Granzer 

Nationality 

German 

Age 

60 

Position 

Date of first appointment 

Term until 

Chair 

May 12, 2006 

2021 

Curriculum vitae 

Dr. Ulrich Granzer, Supervisory Board Chairman, is a founder and owner of Granzer Regulatory Consulting & 
Services and has been a Supervisory Board member since 2006. Previously, he was Head of Regulatory 
Affairs at Glaxo, and VP Global Regulatory Centers BASF Pharma and VP Global Regulatory Affairs at Bayer 
Pharma. He is a proven expert in the drug approval area.  

He studied pharmaceuticals at Phillips University Marburg before receiving his doctorate from Tübingen 
University.  

Biofrontera AG Annual Report 2020                                                                                                                                                             71 

 
 
 
 
 
 
 
 
 
 
Name 

Jürgen Baumann 

Curriculum vitae 

Nationality 

German 

Age 

66 

Position 

Date of first appointment 

Term until 

Deputy Chair 

May 24, 2007 

2021 

Mr. Jürgen Baumann, Deputy Supervisory Board Chairman, is an independent management consultant. He has 
held various management positions, including on the Management Board of Schwarz Pharma AG, where he 
was responsible for sales and marketing in Europe.  
Mr. Baumann studied economic sciences at Wuppertal University. 

John Borer 

U.S. 

63 

Member 

May 31, .2016 

2021 

Curriculum vitae 

Dr. John Borer is Senior Managing Director and Head of Investment Banking at The Benchmark Company, LLC. 
He was previously CEO and Head of Investment Banking at Rodman & Renshaw and held management 
positions at Pacific Business Credit as well as at Barclays American Business Credit. His law doctorate was 
awarded by the Loyola Law School in Los Angeles. 

Reinhard Eyring 

German 

62 

Member 

February 7, .2018 

2021 

Curriculum vitae 

Reinhard Eyring is a partner and Head of Germany at Ashurst LLP. He studied law at the University of 
Freiburg/Breisgau. Prior to joining Ashurst in 2000, Mr. Eyring was a partner at another internationally active 
law firm. From 2008 until 2015 he was a member of Ashurst's international board. He has had seats on the 
supervisory board of various German companies. 

Prof. Dr. Franca Ruhwedel 

         German                               48                              Member                            July 10, 2019                      2021          

Curriculum vitae 

Franca Ruhwedel is Professor of Finance & Accounting at the Rhein-Waal University of Applied Sciences in 
Kamp-Lintfort. At the same time, she has many years of experience as a supervisory board member and 
member of audit committees. After a banking apprenticeship and studies in Münster, she completed her 
doctorate in Bochum and then worked in the Mergers & Acquisitions department of the thyssenkrupp Group. 
She has been a university professor since 2007; her research focuses on the capital market and corporate 
governance. 

Kevin Weber 

     USA 

63 

Member 

May 31, 2016 

      2021 

Curriculum vitae 

Mr. Kevin Weber is a principal at Skysis, LLC. He was previously CEO at Paraffin International Inc., and has 
extensive experience in pharmaceutical marketing as well as worldwide commercialization strategies. He 
previously held senior roles at Depomed, Hyperion Therapeutics and Medicis Pharmaceuticals.He holds a 
degree in management and marketing from Western Michigan University. 

Supervisory Board compensation 

in EUR thousands 

Dr. Ulrich Granzer 

Jürgen Baumann 

John Borer 

Reinhard Eyring 

Hansjörg Plaggemars 

Prof. Dr. Franca Ruhwedel 

Kevin Weber 

Total 

The payments are short-term payments within the meaning of IAS 24.17 (a). 

2020 

35 

23 

15 

19 

- 

21 

15 

128 

2019 

30 

23 

15 

15 

3 

7 

15 

108 

Biofrontera AG Annual Report 2020                                                                                                                                                             72 

 
 
 
 
 
 
 
 
 
 
 
The Supervisory Board members held the following other supervisory board positions and positions on comparable domestic and 
foreign boards during the reporting period: 

Name 

Reinhard Eyring 

Company 

Board 

Position 

DESTAG Deutsche Steinindustrie AG 

Supervisory Board 

Chair 

Prof. Dr. Franca Ruhwedel 

NATIONAL-BANK AG, Essen 
VTG AG, Hamburg 

Supervisory Board 
Supervisory Board 

Member 
Member 

31. Related party disclosures

As a result of the acquisition of Cutanea, the research and development cooperation as well as a sublease agreement, the following 
relationships with the Maruho Group are in place: 

in EUR thousands 

Revenue from research collaborations 

Revenue from license agreements 

Income from the reimbursement of costs by Maruho 

Income from subleases 

Accounts receivables 

Purchase price liability Cutanea (earn-out and start-up costs) 

Other liabilties 

December 31, 2020 

December 31, 2019 

493 

6,000 

659 

33 

- 

17,811 

- 

686 

- 

6,215 

34 

149 

14,720 

72 

Under the earn-out agreement with Maruho in connection with the acquisition of Cutanea Life Sciences, Inc. in March 2019, profits 
from the sale of Cutanea products will be shared equally between Maruho and Biofrontera until 2030. For further details, please 
refer to the presentation under Note 11 "Other financial liabilities". Furthermore, Maruho had agreed to provide an amount of up to 
USD 7.3 million as start-up financing for Cutanea's redesigned business activities ("Start-up Costs"). The outstanding Start-Up Costs 
were drawn down in full in fiscal 2020 and are repayable to Maruho by 2023. Furthermore, Maruho reimbursed restructuring costs 
resulting from pre-contract obligations in the current fiscal year. 

In  April  2020,  Biofrontera  entered  into  an  exclusive  license  agreement  with  Maruho  Co,  Ltd,  Osaka,  Japan  (Maruho)  for  the 
development and commercialization of Ameluz® for all indications in East Asia and Oceania. The agreement has a term of 15 years 
from the start of sales in the countries covered by the agreement. Under the agreement, Maruho receives exclusive development 
and marketing rights, including permission to sublicense Ameluz® in Japan, China, Korea, India, Pakistan, Vietnam, the Philippines, 
Australia, New  Zealand,  and  surrounding  countries  and  islands  (territory  of  applicability).  Maruho  is entitled,  with Biofrontera's 
consent, to conduct its own research and development under the license agreement. Maruho will grant to Biofrontera a royalty-free 
and perpetual license to any results of such research and development conducted by Maruho for commercialization outside the 
Territory. Under the License Agreement, Biofrontera will supply Ameluz® to Maruho at cost plus 25%, while Maruho has an obligation 
to use commercially reasonable efforts to develop, register and commercialize Ameluz® in all countries in the Applicable Territory. 
Under the license agreement, Maruho has made a one-time payment of EUR 6 million to Biofrontera AG. Further future payments will 
be due upon the achievement of certain regulatory and sales milestones. Maruho will also pay royalties of initially 6% of net sales 
in the countries of the scope, which may increase to 12% depending on sales volumes and will decrease in the event of generic 
launches in these countries. 

The agreement concluded on March 19, 2019 to continue the research collaboration with Maruho in the field of branded generics 
expired as planned during the reporting period and is currently not being continued. Under this agreement, Biofrontera has prepared 
the formulation of one of four compounds investigated in an earlier project phase (phase 1) in Biofrontera's nanoemulsion for entry 
into the clinical phase, and Biofrontera has a right to use all research results. 

Biofrontera AG Annual Report 2020  

 73 

During 2020, we received no additional advisory services from supervisory board member Dr. Ulrich Granzer. In the previous year 
Dr. Granzer assisted the Company with key issues relating to the  preparation of the applications for approval submitted to the 
regulatory authorities in Europe and the U.S. During the fiscal year ending December 31, 2020, advisory services in the amount of 
EUR 0 were provided by Granzer Regulatory Consulting & Services (previous year:  1 thousand). The amounts stated here do not 
include  statutory  value  added  tax  at  the  current  rate  of  19%.  The  underlying  consultancy  agreement  was  approved  with  due 
consideration of the applicable legal and regulatory framework. 

In the 2020 financial year, there were no further reportable transactions or relationships with related parties beyond those described 
above or in sections 29 and 30.  

The group of related parties is limited to the group of persons and companies mentioned there. The group of key management 
personnel is limited to the Management Board and Supervisory Board. 

In the context of the underlying holding structure, Biofrontera AG is responsible for the administrative and  management tasks. 
Biofrontera AG is also responsible for the financing of the currently still loss-making business areas, as it is a listed company and 
consequently enjoys optimal access to the capital market.  

Due to the close cooperation between the Group companies, intercompany billing is applied, which is adjusted annually according 
to requirements. 

32. Auditor's fees and services 

The total fee invoiced by the auditor Warth & Klein Grant Thornton AG for the 2020 financial years consist of: 

in EUR thousands 

Auditing services 

[of which for the previous year] 

Other audit services 

2020 

530 

[54] 

- 

530 

2019 

571 

[102] 

- 

571 

The auditing services includes, in addition to the mandatory audit of the annual and consolidated financial statements of Biofrontera 
AG, the review of the condensed interim financial statements and interim management report, as well as the audit of the consolidated 
financial statements according to PCAOB standards.  

As in the previous year, no other audit services were provided.  

33. Subsequent events 

Change in the composition of the Management Board 

On February 2, 2021, the Company announced a change in the composition of the Company's Management Board. Effective March 1, 
2021, Mr. Ludwig Lutter was appointed as the new Chief Financial Officer (CFO) of Biofrontera AG. He takes over from Thomas Schaffer 
and is responsible for Finance, Administration, Controlling and Human Resources within the  Company. Thomas Schaffer left the 
Company on February 28, 2021, in order to devote himself to new personal endeavors outside the Company. The change in the finance 
department was made as part of the succession planning by the Supervisory Board and the Management Board already announced 
in summer 2020. 

Biofrontera AG Annual Report 2020                                                                                                                                                             74 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Successful completion of the capital increase resolved on May 28, 2020 

On February 26, 2021, the Company announced the successful completion of the capital increase resolved by the annual general 
meeting on May 28, 2020. In total, the Company issued 8,969,870 new ordinary shares, bringing their total number to 56,717,385 after 
registration in the Commercial Register. 

The capital measure was fully placed, with the Company raising total gross funds of approximately EUR 24.7 million. 

No other subsequent events subject to mandatory reporting occurred after the balance sheet date. 

Leverkusen, April 12, 2021 

Prof. Dr. Hermann Lübbert 
CEO and Chairman 

Ludwig Lutter 
CFO 

Biofrontera AG Annual Report 2020  

 75 

The independent auditor’s report reproduced below also includes a “Report on the Assurance in Accordance with 
Section 317 Paragraph 3b HGB on the Electronic Reproduction of the Annual Financial Statements and the Manage-
ment Report Prepared for Publication Purposes” (“ESEF Report”). The subject matter of the ESEF Report (ESEF docu-
ments to be audited) is not attached. The audited ESEF documents can be viewed in or retrieved from the German 
Federal Gazette [Bundesanzeiger]. 

INDEPENDENT AUDITOR'S REPORT 

To Biofrontera AG, Leverkusen 

Report on the Audit of the Consolidated Financial Statements and the 
Combined Management Report 

We have audited the consolidated financial statements of Biofrontera AG, Leverkusen, and its subsidiary (the Group), which comprise the 

consolidated balance sheet as at 31 December 2020, and the consolidated statement of comprehensive income, the consolidated statement of 

changes in equity and the consolidated cash flow statement for the financial year from 1 January 2020 to 31 December 2020, and notes to the 

consolidated financial statements, including a summary of significant accounting policies. In addition, we have audited the group management 

report which is combined with the management report (referred to subsequently as “combined management report”) of Biofrontera AG for 

the financial year from 1 January 2020 to 31 December 2020. In accordance with the German legal requirements, we have not audited the 

content of the Corporate Governance Declaration pursuant to section 289f and section 315d HGB [Handelsgesetzbuch: German Commercial 

Code] which is referred to in the combined management report. 

In our opinion, on the basis of the knowledge obtained in our audit, 

•

•

the accompanying consolidated financial statements comply, in all material respects, with the IFRSs as
adopted by the EU, and the additional requirements of German commercial law pursuant to section 315e
paragraph 1 HGB and, in compliance with these requirements, give a true and fair view of the assets, liabili-
ties, and financial position of the Group as at 31 December 2020 and of its financial performance for the
financial year from 1 January 2020 to 31 December 2020, and

the accompanying combined management report as a whole provides an appropriate view of the Group’s
position. In all material respects, this combined management report is consistent with the consolidated
financial statements, complies with German legal requirements and appropriately presents the opportuni-
ties and risks of future development. Our audit opinion on the combined management report does not cover
the content of the above-mentioned Corporate Governance Declaration pursuant to section 289f and sec-
tion 315d HGB.

Pursuant to section 322 paragraph 3 sentence 1 HGB, we declare that our audit has not led to any reservations relating 
to the legal compliance of the consolidated financial statements and of the combined management report. 

Basis for the Audit Opinions 

We conducted our audit of the consolidated financial statements and of the combined management report in accord-
ance with section 317 HGB and the EU Audit Regulation (No. 537/2014, referred to subsequently as “EU Audit Regula-
tion”) and in compliance with German Generally Accepted Standards for Financial Statement Audits promulgated by 
the Institut der Wirtschaftsprüfer [Institute of Public Auditors in Germany] (IDW). Our responsibilities under those 
requirements and principles are further described in the “Auditor’s Responsibilities for the Audit of the Consolidated 

INDEPENDENT AUDITOR'S REPORT - Biorontera AG 2020 

Z1 

Financial Statements and of the Combined Management Report” section of our auditor’s report. We are independent 
of the group entities in accordance with the requirements of European law and German commercial and professional 
law, and we have fulfilled our other German professional responsibilities in accordance with these requirements. In 
addition, in accordance with Article 10 (2) point (f) of the EU Audit Regulation, we declare that we have not provided 
non-audit services prohibited under Article 5 (1) of the EU Audit Regulation. We believe that the audit evidence we 
have obtained is sufficient and appropriate to provide a basis for our audit opinions on the consolidated financial 
statements and on the combined management report. 

Key Audit Matters in the Audit of the Consolidated Financial Statements 

Key audit matters are those matters that, in our professional judgment, were of most significance in our audit of the 
consolidated financial statements for the financial year from 1 January 2020 to 31 December 2020. These matters 
were addressed in the context of our audit of the consolidated financial statements as a whole, and in forming our 
audit opinion thereon, we do not provide a separate audit opinion on these matters. 

Our presentation of the key audit matters has been structured as follows: 

 Financial Statement Risk 
 Audit Approach  
 Reference to Related Disclosures

Evaluation of the financial liabilities from the variable purchase price for shares in Cutanea Life Sci-
ences acquired in 2019 and the recoverability of the Xepi license  

 Financial Statement Risk

In the consolidated balance sheet of Biofrontera AG as at  31 December 2020, the item other long-term financial 
obligations includes the financial liability measured at fair value from the variable purchase price of EUR 17,811 thou-
sand for the shares in Cutanea Life Sciences acquired in 2019. The book value of the Xepi license, reported under 
intangible fixed assets, amounts to EUR 16,720 thousand as at 31 December 2020, after an impairment loss of EUR 
2,001 thousand recognized as of 31 March 2020. 

The measurement of the fair value of the purchase price liability and the assessment of the recoverability of the 
Xepi license is based on material assumptions and estimates by the executive directors. Particular risks relating to 
the measurement of the purchase price liability and the recoverability of the Xepi license are arising from the sub-
jective discretionary assumptions of the executive directors regarding the future profits from the Xepi product sales. 

In consideration of the foregoing, the measurement of the financial liability and the recoverability of the Xepi license 
on the balance-sheet date was of particular importance. 

 Audit Approach 

Our audit procedures included, without limitation, the audit of management process to determine the fair value of 
the purchase price liability, the audit of the completeness, accuracy and relevance of the underlying data used in 
the models and the evaluation of the appropriateness of the assumptions used, including revenue from Xepi sales, 
the applied discount rates and other factors. Furthermore, we evaluated the assessment by management whether 
there were indications for a repeated verification of the recoverable amount of the Xepi license as at the balance 
sheet date. 

INDEPENDENT AUDITOR'S REPORT - Biorontera AG 2020 

Z2 

Our audit procedures also included the design and implementation of the relevant controls in relation to the meas-
urement of the financial liability referred to above including controls of the development of the assumptions used 
by management to estimate the expected profits from the Xepi product sales and the assessment whether there 
were indications for a verification of the recoverable amount of the Xepi license in particular.  

We evaluated the appropriateness of the assumptions by management in relation to the profits from the Xepi product 
sales, in particular, whether the assumptions used were appropriate to the subject in consideration of the particu-
larities of introducing a new product in the market and whether the assumptions coincide with the findings obtained 
in the other fields of audit. We also evaluated the appropriateness of the assumptions in relation to the existence of 
indications for a verification of the recoverable amount of the Xepi license as at the balance sheet date. 

We evaluated the competence, capability and objectivity of the external expert engaged by Biofrontera AG to deter-
mine the discount rates. In consultation with our internal valuation experts, we furthermore evaluated the determi-
nation of the discount rates in connection with the measurement of the financial liability, on the basis of which the 
executive directors of Biofrontera AG derived their fair value estimates, and compared them with the relevant book 
values, and verified the information on the underlying estimates of the measurement of the financial liability and 
the information on the verification of the recoverable amount. 

 Reference to Related Disclosures

The information relating to the measurement of the financial liability and the variable purchase price resulting from 
the earn out agreement and to the verification of the recoverable amount are included in the "Summary of significant 
accounting policies" section, “Use of estimate” subsection of the notes to the consolidated financial statements, and 
the notes to the consolidated balance sheet in sections “1. Fixed assets, intangible fixed assets” and “11. Other finan-
cial liabilities”. 

Other information 

The executive directors and the supervisory board are responsible for the statement under section 161 Stock Corpo-
rations Act [Aktiengesetz - AktG], which is part of the Corporate Governance Declaration included in the management 
report. Save as aforesaid, the executive directors are responsible for the other information provided.  The other 
information comprises 

•

•

•

the Corporate Governance Declaration pursuant to section 289f and section 315d HGB (Corporate Govern-
ance Report),

the Responsibility Statement pursuant to section 264 para. 2 sentence 3 HGB and pursuant to section 289
para. 1 sentence 5 HGB,

but not the notes to the consolidated financial statements, not the information in the combined manage-
ment report, whose content is unaudited, and not our auditor’s report.

Our audit opinions on the consolidated financial statements and on the combined management report do not cover 
the other information, and consequently we do not express an audit opinion or any other form of assurance conclu-
sion thereon. 

In connection with our group audit, our responsibility is to read the other information referred to above, and, in so 
doing, to consider whether the other information 

INDEPENDENT AUDITOR'S REPORT - Biorontera AG 2020 

Z3 

•

•

is materially inconsistent with the consolidated financial statements, the audited information in the com-
bined management report or our knowledge obtained in the audit, or

otherwise appears to be materially misstated.

If, based on the work we have performed, we conclude that there is a material misstatement of this other information, 
we are required to report that fact. We have nothing to report in this regard. 

Responsibilities of the Executive Directors and the Supervisory Board for the Consoli-
dated Financial Statements and the Combined Management Report 

The executive directors are responsible for the preparation of the consolidated financial statements that comply, in 
all material respects, with IFRSs as adopted by the EU and the additional requirements of German commercial law 
pursuant to section 315e paragraph 1 HGB and that the consolidated financial statements, in compliance with these 
requirements, give a true and fair view of the assets, liabilities, financial position, and financial performance of the 
Group. In addition, the executive directors are responsible for such internal control as they have determined neces-
sary  to  enable  the  preparation  of  consolidated  financial  statements  that  are  free  from  material  misstatement, 
whether due to fraud or error. 

In preparing the consolidated financial statements, the executive directors are responsible for assessing the Group’s 
ability to continue as a going concern. They also have the responsibility for disclosing, as applicable, matters related 
to going concern. In addition, they are responsible for financial reporting based on the going concern basis of ac-
counting unless there is an intention to liquidate the Group or to cease operations, or there is no realistic alternative 
but to do so. 

Furthermore, the executive directors are responsible for the preparation of the combined management report that, 
as a whole, provides an appropriate view of the Group’s position and is, in all material respects, consistent with the 
consolidated financial statements, complies with German legal requirements, and appropriately presents the oppor-
tunities and risks of future development. In addition, the executive directors are responsible for such arrangements 
and measures (systems) as they have considered necessary to enable the preparation of a combined management 
report that is in accordance with the applicable German legal requirements, and to be able to provide sufficient 
appropriate evidence for the assertions in the combined management report. 

The supervisory board is responsible for overseeing the Group’s financial reporting process for the preparation of 
the consolidated financial statements and of the combined management report. 

Auditor’s Responsibilities for the Audit of the Consolidated Financial Statements and of 
the Group Management Report 

Our objectives are to obtain reasonable assurance about whether the consolidated financial statements as a whole 
are free from material misstatement, whether due to fraud or error, and whether the combined management report 
as a whole provides an appropriate view of the Group’s position and, in all material respects, is consistent with the 
consolidated financial statements and the knowledge obtained in the audit, complies with the German legal require-
ments and appropriately presents the opportunities and risks of future development, as well as to issue an auditor’s 
report that includes our audit opinions on the consolidated financial statements and on the combined management 
report. 

Reasonable assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance with 
section 317 HGB and the EU Audit Regulation and in compliance with German Generally Accepted Standards for Finan-

INDEPENDENT AUDITOR'S REPORT - Biorontera AG 2020 

Z4 

cial Statement Audits promulgated by the Institut der Wirtschaftsprüfer (IDW) will always detect a material misstate-
ment. Misstatements can arise from fraud or error and are considered material if, individually or in the aggregate, 
they could reasonably be expected to influence the economic decisions of users taken on the basis of these consol-
idated financial statements and this combined management report. 

We exercise professional judgment and maintain professional skepticism throughout the audit. We also: 

•

•

•

•

•

•

•

•

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

Obtain an understanding of internal control relevant to the audit of the consolidated financial statements
and of arrangements and measures (systems) relevant to the audit of the combined management report in
order to design audit procedures that are appropriate in the circumstances, but not for the purpose of
expressing an audit opinion on the effectiveness of these systems.

Evaluate the appropriateness of accounting policies used by the executive directors and the reasonable-
ness of estimates made by the executive directors and related disclosures.

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

Evaluate the overall presentation, structure and content of the consolidated financial statements, including
the disclosures, and whether the consolidated financial statements present the underlying transactions
and events in a manner that the consolidated financial statements give a true and fair view of the assets,
liabilities, financial position and financial performance of the Group in compliance with IFRSs as adopted by
the EU and the additional requirements of German commercial law pursuant to section 315e paragraph 1
HGB.

Obtain sufficient appropriate audit evidence regarding the financial information of the entities or business
activities within the Group to express audit opinions on the consolidated financial statements and on the
combined management report. We are responsible for the direction, supervision and performance of the
group audit. We remain solely responsible for our audit opinions.

Evaluate the consistency of the combined management report with the consolidated financial statements,
its conformity with German law, and the view of the Group’s position it provides.

Perform audit procedures on the prospective information presented by the executive directors in the com-
bined management report. On the basis of sufficient appropriate audit evidence we evaluate, in particular,
the significant assumptions used by the executive directors as a basis for the prospective information, and
evaluate the proper derivation of the prospective information from these assumptions. We do not express

INDEPENDENT AUDITOR'S REPORT - Biorontera AG 2020 

Z5 

a separate audit opinion on the prospective information and on the assumptions used as a basis. There is 
a substantial unavoidable risk that future events will differ materially from the prospective information. 

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

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

From the matters communicated with those charged with governance, we determine those matters that were of 
most significance in the audit of the consolidated financial statements of the current period and are therefore the 
key audit matters. We describe these matters in our auditor’s report unless law or regulation precludes public dis-
closure about the matter. 

Other Legal and Regulatory Requirements 

Report on the Assurance in Accordance with Section 317 Paragraph 3b HGB on the Elec-
tronic Reproduction of the Annual Financial Statements and the Management Report Pre-
pared for Publication Purposes 

Audit opinion 

We have performed assurance work in accordance with section 317 paragraph 3b HGB to obtain reasonable assurance 
about whether the reproduction of the annual financial statements and the management report (hereinafter the 
“ESEF  documents”)  contained  in  the  attached  electronic  file  biofronteraag-2020-12-31.zip,  with  a  hash-value 
C582E43C23FCC8C2FE8601E0B8D22B95B8F93DC231  B424BD61B5B  5110AB7CB06  and  prepared  for  publication  pur-
poses complies in all material respects with the requirements of section 328 paragraph 1 HGB for the electronic 
reporting format (“ESEF format”). In accordance with German legal requirements, this assurance only extends to the 
conversion of the information contained in the annual financial statements and the management report into the 
ESEF format and therefore relates neither to the information contained within this reproduction nor to any other 
information contained in the above-mentioned electronic file.  

In our opinion, the reproduction of the annual financial statements and the management report contained in the 
above-mentioned attached electronic file and prepared for publication purposes complies in all material respects 
with the requirements of section 328 paragraph 1 HGB for the electronic reporting format. We do not express any 
opinion on the information contained in this reproduction nor on any other information contained in the above-
mentioned file beyond this reasonable assurance opinion and our audit opinion on the accompanying annual finan-
cial statements and the accompanying management report for the financial year from 1 January 2020 to 31 December 
2020 contained in the “Report on the Audit of the Annual Financial Statements and of the Management Report” 
above.  

Basis for the Reasonable Assurance Opinion 

We conducted our assurance work on the reproduction of the annual financial statements and the management 
report contained in the above-mentioned attached electronic file in accordance with section 317 paragraph 3b HGB 
and the Exposure Draft of IDW Assurance Standard “Assurance in Accordance with section 317 Paragraph 3b HGB on 
the Electronic Reproduction of Financial Statements and Management Reports Prepared for Publication Purposes” 

INDEPENDENT AUDITOR'S REPORT - Biorontera AG 2020 

Z6 

(ED IDW AsS 410). Accordingly, our responsibilities are further described below in the “Auditor’s Responsibilities for 
the Assurance Work on the ESEF Documents” section. Our audit firm has applied the IDW Standard on Quality Man-
agement 1 “Requirements for Quality Management in the Audit Firm” (IDW QS 1). 

Responsibilities of the Executive Directors and the Supervisory Board for the ESEF Documents 

The executive directors of the company are responsible for the preparation of the ESEF documents including the 
electronic reproduction of the annual financial statements and the management report in accordance with section 
328 paragraph 1 sentence 4 no. 1 HGB. 

In addition, the executive directors of the company are responsible for such internal control as they have considered 
necessary to enable the preparation of ESEF documents that are free from material intentional or unintentional non-
compliance with the requirements of section 328 paragraph 1 HGB for the electronic reporting format. 

The executive directors of the company are also responsible for the submission of the ESEF documents together with 
the auditor's report and the attached audited annual financial statements and audited management report as well 
as other documents to be published to the operator of the Federal Gazette. 

The supervisory board is responsible for overseeing the preparation of the ESEF documents as part of the financial 
reporting process. 

Auditor's Responsibilities for the Assurance Work on the ESEF Documents 

Our objective is to obtain reasonable assurance that the ESEF documents are free from material intentional or unin-
tentional non-compliance with the requirements of section 328 paragraph 1 HGB. We exercise professional judgment 
and maintain professional skepticism throughout the assurance work. We also: 

•

•

•

•

•

Identify and assess the risks of material intentional or unintentional non-compliance with the requirements
of section 328 paragraph 1 HGB, design and perform assurance procedures responsive to those risks, and
obtain assurance evidence that is sufficient and appropriate to provide a basis for our assurance opinion.

Obtain an understanding of internal control relevant to the assurance on the ESEF documents in order to
design assurance procedures that are appropriate in the circumstances, but not for the purpose of express-
ing an assurance opinion on the effectiveness of these controls.

Evaluate the technical validity of the ESEF documents, i.e., whether the electronic file containing the ESEF
documents meets the requirements of the Delegated Regulation (EU) 2019/815 on the technical specification
for this electronic file.

Evaluate whether the ESEF documents enables a XHTML reproduction with content equivalent to the audited
annual financial statements and to the audited management report.

Evaluate whether the mark-up of the ESEF document with XBRL technology (iXBRL) enables an appropriate
and complete machine-readable XBRL copy of the XHTML reproduction.

Further Information pursuant to Article 10 of the EU Audit Regulation 

We were elected as group auditor by the annual general meeting on 28 May 2020. We were engaged by the supervi-
sory board on 29 October 2020. We have been the group auditor of Biofrontera AG, Leverkusen, without interruption 
since the financial year 2007.  

INDEPENDENT AUDITOR'S REPORT - Biorontera AG 2020 

Z7 

We declare that the audit opinions expressed in this auditor’s report are consistent with the additional report to the 
supervisory board pursuant to Article 11 of the EU Audit Regulation (long-form audit report).  

German Public Auditor Responsible for the Engagement 

The German Public Auditor responsible for the engagement is Michael Gottschalk 

Düsseldorf, 12 April 2021 

Warth & Klein Grant Thornton AG 
Wirtschaftsprüfungsgesellschaft 

Eckhard Lewe 

Michael Gottschalk 

Wirtschaftsprüfer 
[German Public Auditor] 

Wirtschaftsprüfer 
[German Public Auditor] 

INDEPENDENT AUDITOR'S REPORT - Biorontera AG 2020 

Z8 

Responsibility statement 

Responsibility  statement  pursuant  to  section  297  (2)  sentence  4  HGB  and 
section 315 (1) sentence 5 HGB 

We affirm that, to the best of our knowledge and in accordance with the applicable accounting principles, the consolidated financial 
statements give a true and fair view of the Group assets, financial position and results of operations of the Group and that  the 
combined  management  and  group  management  report  presents  the  course  of  business,  including  the  business  results  and  the 
position of the Biofrontera Group and Biofrontera AG, in such a way that a true and fair view is given and that the main opportunities 
and risks of the expected future development of the Biofrontera Group and Biofrontera AG are described. 

Leverkusen, April 12, 2021 
Biofrontera AG  

Prof. Dr. Hermann Lübbert 

Ludwig Lutter 

Biofrontera AG Annual Report 2020  

 76 

Biofrontera AG
Hemmelrather Weg 201
51377 Leverkusen, Germany

Telephone: + 49 (0) 214 87 63 2 0
Fax: + 49 (0) 214 87 63 2 90
E-mail: info@biofrontera.com

www.biofrontera.com