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Biofrontera AG

bfra · NASDAQ Healthcare
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FY2017 Annual Report · Biofrontera AG
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Biofrontera – in a new light
Annual report 2017

NASDAQ,
we’re coming 

Our U.S.
footprint

PDT for
everyone!

Together  
to success

Key figures and highlights 2017 

Biofrontera – in a new light 

Letter to the shareholders 

Investor Relations 

Corporate Governance 

Report of the Supervisory Board of Biofrontera AG for the 2017 financial year 

Combined management report for parent company and Group  

as of 31 December 2017 

Consolidated balance sheet as of 31 December 2017 

Consolidated statement of comprehensive income for the 2017 financial year  

Statement of changes in equity for 2017 

Consolidated cash flow statement for the 2017 financial year 

Notes to the consolidated financial statements as of 31 December 2017 

Auditor’s Report 

3 

4 

12 

14 

19 

21 

26 

48 

50 

51 

52 

53 

88 

 
 
 
 
 
Key figures and highlights 2017 

Highlights 2017  

•  Sales increased by 96% to EUR 12 million. Significant sales revenue growth in the USA. 
•  Received  approval  by  the  European  Commission  of  label  extension  for  Ameluz®  to  include 

treatment of basal cell carcinoma in January 2017  

•  Significant improvement of liquidity through loan agreement with European Investmentbank 
•  Appointment of Randall Wilhoite as COO of U.S. subsidiary and strengthening of U.S. sales support 

services 

•  Agreement with FDA concerning Ameluz® development plan for BCC 
•  J-Code and new CPT-Codes become effective in January 2018 
•  NASDAQ listing in combination with capital increase in February 2018  
•  Received approval by the European Commission for Ameluz® in combination with daylight PDT in 

March 2018 

Key consolidated figures calculated in accordance with IFRS  

In kEUR 

Profit & Loss 

Sales revenue 

sales revenue from product sales 

sales revenue from development projects 

down payments 

Research and development costs 

Sales costs 

General administrative costs 

Loss from operations 

Total result for the period 

Cash flow 

Cash flows from operational activities 

Cash flows from investment activities 

Cash flows from financing activities 

In kEUR 

Balance sheet 

Balance sheet total 

Current liabilities (w/o provisions) 

Long-term liabilities 

Equity, subscribed capital and capital reserve 

Equity ratio 

Liquid funds 

Employees as at 31 December 

Biofrontera share 
Shares outstanding 

Share price (closing Xetra) 

31.12.2017 

31.12.2016 

12,025 

10,602 

1,423 

0 

(4,225) 

(16,922) 

(3,097) 

(13,934) 

(15,248) 

(13,119) 

(375) 

9,451 

6,130 

4,913.5 

1,177 

40 

(4,640) 

(8,764) 

(2,853) 

(11,779) 

(10,732) 

(10,259) 

(455) 

21,881 

31.12.2017 

31.12.2016 

19,848 

1,577 

12,355 

139,186 

17% 

11,083 

123 

23,879 

2,616 

3,597 

136,399 

66% 

15,126 

94 

38,416,828  

4.15 

37,722,433 

3.16 

Biofrontera AG Annual report 2017 

3 

 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
  
 
  
  
 
  
 
 
Over 40% share price  
increase between the listing 
resolution and the day after 
the NASDAQ listing

A listing on NASDAQ and an IPO on the world‘s most important technology and 
biotechnology market offers a company like Biofrontera major opportunities.  
It enables us to present ourselves with greater credibility and self-confidence  
in our operative business in the U.S.. We enjoy access to the most important 
capital markets and most experienced investors in this area, and our shareholders 
have a chance to achieve a significantly better valuation of their company. After 
just a few weeks on NASDAQ we can say that taking this step was the right decision. 
The share price of Biofrontera AG has increased considerably since our related 
announcement, and our sales are feeling the effects of the company‘s markedly 
better  positioning  in  the  USA.  Our  Management  and  Supervisory  boards  had 
long conducted discussions about a NASDAQ listing. Over the past two years, we 
have discussed and evaluated the opportunities and risks at many conferences 
and in many discussions with banks and investor representatives, and presented 
our company to important capital market representatives. At our Annual General 
Meeting in May 2017, we also informed our shareholders about our considerations.

Following an in-depth review of the situation – including by the U.S. stock market 
regulator –, we finally decided on 11 January 2018 on a NASDAQ listing in combination 
with a capital increase. And, on February 14, 2018, it occurred: the first trading 
day of our ADS (American Depositary Shares) on NASDAQ! One Biofrontera ADS 
corresponds  to  two  Biofrontera  shares,  and  it  traded  at  USD  13,  significantly 
higher than its USD 9.88 issue price.

We now enjoy direct access to the world‘s most important and largest capital 
market. And – not to forget – the U.S. market is also the world‘s largest pharma-
ceuticals market. Our share price gained more than 40% in the period between 
passing our listing resolution and the day after the NASDAQ listing alone. With 
the NASDAQ listing, however, we are primarily pursuing long-term objectives and 
strategies. We aim to grow further and with our current positioning we now have 
significantly more ways to exploit growth opportunities and position the company 
even better and on a more stable basis worldwide.

4

Biofrontera AG Annual Report 2017

NASDAQ, we’re coming

”With the listing on NASDAQ we have enhanced our visibility, broadened our 
investor base and further improved our financing options. US investors 
regard a listing in their home market as a type of quality seal, which gives 
them a significantly better perception of smaller companies like us. At the 
same time, we are boosting our products‘ recognition in the US pharma-
ceuticals market, and we are enhancing our reputation among customers, 
suppliers and potential employees.” 

Thomas Schaffer 
Chief Financial Officer

NASDAQ

What is an ADS?

According to information provided by NASDAQ itself, 
NASDAQ (National Association of Securities Dealers 
Automated Quotations) is the largest electronic stock 
exchange  in  the  USA.  As  at  first  especially  young 
growth  and  technology  stocks  were  registered  in 
this computer trading system after it was founded 
in 1971, NASDAQ is often referred to as the „tech“ 
stock exchange. NASDAQ has meanwhile developed 
into  a  trading  platform  for  several  thousands  of 
companies in numerous sectors, including pharma-
ceuticals and biotechnology. 

American Depositary Shares (ADSs) refer to US dollar- 
denominated  share  certificates  embodying  a  certain 
number of a foreign company‘s deposited shares. Such 
certificates  give  U.S.  investors  the  opportunity  to  
purchase and trade U.S. securities without the need to 
make recourse to foreign securities. 

In Biofrontera‘s case, one ADS represents two ordinary 
shares of Biofrontera AG with a par value of EUR 1.00 
per  share.  The  ADS  programme  of  Biofrontera  AG  is 
managed by BNY Mellon as the U.S. custodian bank.

Facts about the U.S. listing

Opening price on NASDAQ

First trading day

Subscription price

Subscription period

Placing volume in the U.S.

USD 13.00 per ADS

14 February 2018

USD 9.88 per ADS (EUR 4.00 per share)

30 January – 12 February 2018

1,300,483 ADS (1,215,000 + 85,483 from greenshoe), 
corresponding to 2,600,966 shares

NASDAQ ticker symbol

Share capital following U.S. listing

BFRA

44,416,828 shares 

Biofrontera AG Annual Report 2017

5

Our U.S. footprint 

In  a  country  where  Apple  is  building  hospitals,  Amazon  is  setting  up  health  
insurance,  and  Uber  is  conveying  patients  to  physicians  with  its  Uber  
Health service, Biofrontera – with Ameluz® and photodynamic therapy – aims 
to revolutionise the treatment of non-melanoma skin cancer. 

Randy Wilhoite has been COO of our U.S. branch operation since March 2017. He 
is chiefly responsible for the infrastructure of our U.S. subsidiary. We have set 
ourselves an ambitious target: Biofrontera is to become the leading PDT company 
in the U.S.. Customer confidence plays a key role in this context, as physicians 
expect  not  only  a  high-quality  product  but  also  excellent  service  from  our  
company.  We  took  many  important  steps  in  2017  to  strengthen  customer  
relationships,  and  brought  the  order  registration,  invoicing  and  customer  
service areas back in-house, which had previously been performed for us by a 
large pharmaceuticals logistics company when we started our activities in the 
U.S.. In other words, we are now in sole command of our customer relationships, 
and  we  contract  other  companies  to  implement  only  pure  logistics  and  the  
technical service of our lamps. And it goes without saying that we have further 
established our sales operation and medical liaison department. Today we can 
deliver our services to customers from New York to Los Angeles, from Miami to 
Seattle, and even on Hawaii, in all their PDT matters.

Following  a  fourth  quarter  of  2017  characterised  by  strong  sales,  Ameluz®  
received  its  own  reimbursement  code  (J-Code)  in  early  2018,  enabling  the  
medication to be reimbursed through patients‘ insurance policies. This makes 
the reimbursement process simple and secure for physicians. Following a year 
during which Ameluz® was reimbursed only as part of a so-called Miscellaneous 
Code,  this  makes  selling  far  easier  for  us.  Furthermore,  the  CMS  (Center  of  
Medical Services) in the U.S. reviewed the reimbursement codes for performing 
photodynamic  therapy  –  in  other  words,  the  compensation  of  the  medical  
treatment.  For  the  first  time,  PDT  will  be  reimbursed  at  a  higher  rate  than  
cryotherapy, which has been the most widely distributed treatment for actinic 
keratosis in the U.S. to date. 

Prospects for Ameluz® are thus good, but doctors need to be convinced of the 
new treatment methods‘ benefits. This is not an easy task and requires constant 
effort  as  well  as  time.  The  potential  inherent  in  the  U.S.  spurs  us  on  daily,  
however.  The  world‘s  largest  pharmaceuticals  market  offers  us  enormous  
opportunities.  Today,  PDT  has  comprised  approximately  only  3%  of  the  
12.6 million actinic keratosis treatments in the U.S.. If we succeed in establishing 
PDT  as  the  preferred  treatment,  we,  as  an  innovative  provider,  will  benefit  
disproportionately  from  such  potential  growth.  If  the  new  indications  for 
Ameluz® for which we are striving then come to bear in the future, the establish-
ment of our own organisation will have been more than worthwhile.

6

Biofrontera AG Annual Report 2017

”We see enormous sales growth from PDT in the U.S. medium-term. In 2016, 
around 12.6 million actinic keratosis treatments were performed in the 
U.S., including around 370,000 with PDT. Most patients are still treated 
with cryotherapy, but I‘m confident we can motivate physicians to rethink 
now we have the new billing codes. If they were to treat just one percent 
of actinic keratosis patients with Ameluz® instead of cryotherapy in the 
future, this would already generate USD 30 million more sales for Ameluz®. 
In Europe, the approval of daylight PDT with Ameluz® also opens up entirely 
new market opportunities, which we will seize. We have strengthened 
ourselves considerably in our sales and marketing in the past two years 
and expect these investments to already pay off this year.”

Christoph Dünwald 
Chief Sales and Marketing Officer

2015

04/ Founding of 
Biofrontera Inc.

11/ Christoph Dünwald 
becomes CCO

07/ Application for 
approval filed with FDA

12/ FDA issues Small 
Business Waiver

05/ FDA issues approval 
for Ameluz®

2016

02/ First presentation  
of Phase III trial data in  
the USA (South Beach 
Symposium)

10/ Ameluz® sales launch

03/ Randall Wilhoite 
becomes COO of U.S. 
branch operations

08/ Integration of marketing 
and sales support into 
Biofrontera Inc.

10/ Ameluz® obtainable in 
veterans‘ healthcare

12/ IND submitted for  
BCC trial

06/ Appointments to key 
positions (medical science, 
finance, operations)

2017

01/ New US website

08/ Agreement with FDA 
concerning Ameluz® 
development plan for BCC

09/ Jeffrey Holm becomes 
VP Marketing

10/ One year of Ameluz®  
in the USA: 425 physicians, 
USD 5 million of sales

02/ NASDAQ listing

2018

01/ J-Code and new 
CPT-Codes become 
effective

The USA is the largest pharmaceuticals market in the 
world by far. Around half of the 20 biggest pharma-
ceutical  companies  are  based  there.  Measured  in 
terms of market capitalisation, the healthcare sector 
is the second largest sector in the S&P 500 share 
index and the fastest growing overall. For good reason, 
Americans regard themselves as technology leaders 
and  innovation  drivers  in  medicine  and  pharma-
ceuticals. 

What is a J-Code and what are CPT-Codes?

Since 2 January 2018, Ameluz® has had its own J-Code with the 
name  J7345.  Why  is  this  important?  In  the  USA,  physicians  
purchase such medications – which are applied in connection with 
a  medical  procedure  –  directly  from  the  manufacturer.  In  other 
words,  they  pre-finance  such  purchases.  Once  they  have  
performed  a  treatment,  they  can  then  easily  use  the  J-Code  to 
apply for reimbursement from the respective authority. Without  
a J-Code, they must use an unspecific Miscellaneous Code, which 
requires  considerably  greater  effort  for  both  physicians  and  
payors.  This  means,  a  large  proportion  of  the  administrative  
burden previously incurred by physicians is now dispensed with. 
The  new  CPT-Codes,  which  also  became  effective  on  2  January 
2018, make Ameluz® even more attractive for physicians to utilise. 
The  CPT-Code  determines  the  amount  of  additional  reimburse-
ment physicians receive for applying Ameluz®. And the two new 
codes  96573  and  96574  –  which  are  reserved  for  so-called  
healthcare professionals – receive significantly higher payments 
than the previous 96567 code, which is now applicable only for PDT 
treatments performed by less qualified personnel. At up to USD 
249  per  treatment,  physicians  thereby  receive  a  much  more  
attractive  payment  than  previously,  especially  as  –  although  
cryotherapy is compensated by the number of lesions treated – 
compensation reaches only USD 148 for the treatment of 15 and 
more lesions, at which point it is capped. 

Biofrontera AG Annual Report 2017

7

Our mission is to make  
photodynamic therapy  
with Ameluz® accessible  
to all patients with field  
cancerisation and actinic  
keratosis. 

In  the  U.S.,  we  are  gradually  tapping  the 
largest market for actinic keratosis. To date 
mainly  cryotherapy  –  freezing,  in  other 
words  –  has  been  deployed  in  the  U.S.  to 
treat  non-melanoma  skin  cancer,  a  treat-
ment that can lead to permanent white skin 
marks or even scar formation. Our medica-
tion  Ameluz®,  in  combination  with  photo- 
dynamic  therapy,  is  not  only  extremely  
effective but also achieves an outstanding 
cosmetic  result.  Ameluz®  is  the  only  PDT 
medication  approved  in  the  U.S.  to  treat 
larger  areas.  Since  January,  we  have  had 
our own reimbursement code for Ameluz® 
in  the  U.S.,  which  makes  it  a  lot  more  
attractive  for  US  dermatologists  to  pre-
scribe. A growing number of physicians and 
patients are deciding in favour of our inno-
vative treatment method. 

We have also made great progress in Europe. 
In early March 2018, the European Commis-
sion issued its approval for daylight PDT for 
field  cancerisation  and  actinic  keratosis. 
And  finally,  the  90  percent  of  the  market 
for  statutory  health-insured  individuals  is 
opening up for us in Germany, as with day-
light PDT the time-consuming procedure in 
the  medical  practice  is  dispensed  with 
(which makes Ameluz® applied with a lamp 
procedure a not automatically reimbursed 
treatment  form).  After  application,  the  
patient spends approximately two hours in 
natural daylight. This treatment is similarly 
effective  to  conventional  PDT  but  has  
higher recurrence rates. 

8

Biofrontera AG Annual Report 2017

PDT for everyone!

”In recent years, we have successfully reached one milestone after another  
in optimising the strategic market positioning of our product Ameluz®. All the 
signs now point to growth: photodynamic therapy with Ameluz® is a highly 
effective way to treat actinic keratosis and basal cell carcinoma. The large- 
area treatment of field cancerisation is leading to outstanding cosmetic 
results and reducing the light-induced signs of skin ageing. Daylight PDT in 
Europe and improved billing codes in the U.S. open up enormous market 
potential for Ameluz®. Our investments to expand the indications and approvals 
of Ameluz® offer additional growth opportunities.”  

Prof. Dr. Hermann Lübbert
Chief Executive Officer

Daylight or lamp?

A lamp is traditionally deployed as a light source in photodynamic therapy. Biofrontera has developed the  
BF-RhodoLED® for photodynamic therapy with Ameluz®, which is easy to use and very energy-efficient. No other lamp 
on the market offers comparable power and flexibility. The advantage with treating with a lamp is that the affected 
areas need to be illuminated for just a few minutes. Furthermore, the lamp can be used to treat not only field  
cancerisation and actinic keratosis but also basal cell carcinoma. 

Field cancerisation and actinic keratosis can be treated similarly effectively with daylight. Although the illumination 
effect must occur over a longer period, the treatment has the advantage of being largely pain-free. In addition, 
daylight treatment in Germany is also open to patients with statutory health insurance, while photodynamic 
therapy in combination with the BF-RhodoLED® lamp is only reimbursed by private health insurers. Conventional 
PDT nevertheless enjoys its status because of the higher recurrence rates in daylight PDT observed in our studies. 
For this reason, a combination of low-pain daylight PDT with conventional PDT would be ideal.

USA and EU in numbers

58,000,000 Americans suffer from actinic keratosis

At least 5,000,000 Europeans suffer from actinic keratosis, 
presumably significantly more

Around 12.6 million actinic keratosis treatments annually

Around 2.1 million actinic keratosis treatments annually 

Around 370,000 PDT treatments annually  
(relates to drug sales of approx. USD 130 million)

Around 120,000 million actinic keratosis treatments annually  
(relates to drug sales of approx. EUR 22 million)

27,000 tubes of Ameluz® sold in 2017

28,000 tubes of Ameluz® sold in 2017

Sales in all federal states of the U.S.

Sales in 8 EU countries + Israel and Switzerland

Approval of Ameluz® for  
-  actinic keratosis (mild and moderate) on the face and scalp
- treatment of individual actinic keratoses on larger areas
- conventional PDT

Approval of Ameluz® for
-  actinic keratosis (mild and moderate) on the face and scalp
- field cancerisation
- superficial and nodular basal cell carcinomas
- conventional and daylight PDT

Sales 2017: EUR 6.3 million

Sales 2017: EUR 4.3 million

Biofrontera AG Annual Report 2017

9

Together to success

Our employees are the key to our success. Day by day, they work with motivation 
and full commitment to further advance Biofrontera. In Germany and America, a 
total  of  130  colleagues  from  the  most  varied  departments  such  as  research,  
development, regulatory, production, quality management, marketing and sales 
work together closely and based on trust. Only together can we be successful.

Dr. Beate Schmitz – 
Director Clinical Trial Management, Leverkusen

I head up the implementation of clinical trials. As with all my colleagues, the work 
this  entails  is  significant,  especially  as  we  are  now  performing  clinical  trial  
management in-house ourselves. Documents for clinical trials need to be prepared 
and approved, agreements need to be concluded with trial centres, implementation 
must be monitored and results reports have to be produced. On clearly defined 
tasks, we work together with Clinical Research Organisations, which support us  
in  data  recording,  data  management,  statistics  and  monitoring,  and  abroad  in  
requirements  typical  for  the  relevant  country.  I‘m  very  proud  to  have  worked  
together on ensuring Ameluz® made a successful market launch. Our work forms 
an important basis for the market success of Ameluz®.  

Dr. Montserrat Foguet – Vice President Regulatory Affairs and Production, Leverkusen

I  head  up  the  Regulatory  Affairs  and  Pharmaceuticals  Production  departments. 
Firstly,  I‘m  concerned  with  legislation  and  directives.  My  responsibilities  include  
receiving and maintaining approvals for medications in the EU and the USA. I‘m the 
contact point for the approvals authorities such as the FDA, the EMA and the German 
Federal  Institute  for  Drugs  and  Medical  Devices  (BfArM),  and  I‘m  responsible  for  
communicating with these authorities. As the head of production, I coordinate the 
work of our contract manufacturers, and ensure our medications are produced in 
compliance  with  our  instructions.  I  also  ensure  sufficient  medications  are  always 
available for sale in our various markets. I can also be creatively involved in the new 
formulations area. We‘re testing the potential of our nanoemulsion technology with 
various  substances.  In  other  words,  we‘re  working  on  potential  new  medications. 
Biofrontera is a special company, and we‘re all proud of our success.

Dr. Markus Osterloh –  
Senior Manager Regulatory Affairs Medical Devices, Leverkusen

My  task  is  to  ensure  our  BF-RhodoLED®  medical  product  is  safe  to  use  and  is  
always  compliant  with  all  market  approval  requirements  in  our  target  markets. 
Together with my colleagues, I‘m responsible for implementing any adjustments 
that might be required if and when problems arise. For this, we define the develop-
ment and production processes and ensure the quality of BF-RhodoLED® remains 
at a consistently high level. We also prepare relevant documents for the approvals 
process, which we then submit to the authorities and other audit organisations. 
I‘m very motivated by the ambitious targets we‘ve set ourselves at Biofrontera, 
and by the conviction we can also achieve them.  

10

Biofrontera AG Annual Report 2017

 
Dr. Wiebke Meyer-Wendt – Director Quality Management, Leverkusen

I‘m responsible for maintaining and improving our quality management system. All 
departments are audited as part of regular self-inspections, involving reviewing com-
pliance with the regulations for our processes, working instructions and regulatory 
requirements.  This  forms  a  good  basis  for  the  inspections  that  various  authorities 
conduct  annually  at  our  company,  as  a  manufacturer  of  pharmaceuticals,  medical 
products and cosmetics. My department is also responsible for the market clearance 
of our pharmaceuticals and medical products. To this is added the supervision and 
qualification of our suppliers – ranging from on-site auditing and quality assurance 
agreements through to supervising the quality of delivered goods, such as by incoming 
goods inspections. My work at Biofrontera presents me with new challenges constantly. 
But that‘s not a problem, as we all „pull together“ here. 

Darrell Lowman – 
Quality Assurance Director, Wakefield

My task at Biofrontera is quality management in the U.S.. As the company‘s local 
representative in matters relating to product control, safety and efficacy, I‘m in 
constant communication with my German colleagues as well as with our field sales 
force, suppliers, customers, patients and regulatory authorities. I conduct quality 
management  training  in  the  U.S.  and  I‘m  also  responsible  for  the  controlling,  
approval and cataloguing of our marketing material. I appreciate the family-type 
atmosphere and good working climate at Biofrontera and I‘m proud we can offer 
our customers a high-quality medication to treat actinic keratosis.  

Jeff Holm – 
Vice President of US Marketing, Wakefield

I  joined  Biofrontera  a  year  ago  to  establish  marketing  as  well  as  the  training  
platform  that  provides  content-based  orientation  for  our  field  sales  force  and 
managers  in  the  U.S..  In  my  role  as  VP  Marketing,  I‘ve  developed  the  strategic 
framework to establish the U.S. business. Our strategy consists not just of expanding 
our  market  shares  within  the  existing  PDT  market.  No,  our  aims  are  higher!  
We‘re  tasked  with  convincing  providers  to  switch  from  topical  treatments  and  
cryotherapy to PDT – as this is basically the treatment I‘d select for myself. So, 
there‘s a lot to do in the U.S. market, and every day I look forward to rolling up my 
sleeves and contributing my part to our success.

Bryan Rose – 
Director of Market Access, Wakefield

I ensure that as many patients as possible receive refunded access to our product. 
To achieve this, I speak with health insurance companies, regulatory authorities 
and  other  payors.  If  I  succeed  in  convincing  them  of  the  clinical  and  economic 
benefits of Ameluz®, then they include our Ameluz® treatment in their reimburse-
ment lists. I enjoy working at Biofrontera because here I can work on establishing 
a company in the U.S. from the ground up. Because of this, I have a broad spectrum 
of tasks, and my work always is very varied and entails a lot of responsibility. 

Biofrontera AG Annual Report 2017

11

Letter to the shareholders 

Dear shareholders, 

We look back on a very successful 2017 financial year, which was largely devoted to the USA topic. After launching Ameluz® in 
the US pharmaceutical market in October 2016, we established our organisation with all requisite functions, and at the same 
time advertised our products in the  market.  Overall,  we achieved  a doubling  in sales revenues compared with the previous 
year, whereby approximately half of our sales revenue this year already derived from the USA. Despite the significance of the 
US market, the new indication to treat basal cell carcinoma and the results of the Phase III trial on daylight PDT also represent 
quite  important  milestones  for  the  European  market.  All  in  all,  some  extremely  important  long-term  activities  were 
successfully  concluded  during  2017,  which  in  sum  have  positioned  our  Ameluz®  medication  to  enjoy  outstanding  market 
opportunities  both  in  the  USA  and  in  Europe.  We  have  been  working  towards  this  strategically  for  many  years  and  are 
correspondingly proud of the results.  

During the first half of 2017, our sales in the USA faced the challenge of some unavoidable start-up difficulties. An individual J-
Code (a product-specific billing code), which dermatologists require to bill the medication without problem, was still lacking. 
This is only issued by the American administration in the year following the application. For its part, the application can only 
be submitted in the January following the approval of the medication. Consequently, physicians' billing systems were unable 
to  seamlessly  communicate  with  those  at  the  health  insurance  funds,  and  refunds  were  frequently  turned  down.  Especially 
with a product such as Ameluz®, which we sell directly to the physician without a pharmacy as an intermediary, the ability to 
reimbursement is important so physicians do not lose all their invested capital. To support physicians in billing, we availed 
ourselves of the services of the company Pinnacle from the midyear stage. Not least because of this, billing problems then 
increasingly  diminished  toward  the  second  half  of  the  year.  In  November,  the  Centres  for  Medicare  and  Medicaid  Services 
(CMS)  held  out  the  prospect  of  an  individual  J-Code  for  Ameluz®,  which  became  effective  on  1  January  2018.  This  code  is 
meanwhile integrated into almost all billing systems, and Ameluz® is gradually being reimbursed at its full price by almost all 
insurers. The last transition difficulties should have been tackled during the course of 2018. 

Biofrontera  was  required  to  clear  a  further  hurdle  with  the  certifications  of  our  local  subsidiary  Biofrontera  Inc.  in  the 
individual  states  of  the  USA.  Only  with  such  licences  is  it  possible  to  sell  pharmaceuticals  in  the  respective  states,  and  a 
separate licence is even frequently required for medical products (Biofrontera's PDT lamp BF-RhodoLED®). In order to quickly 
enter the market following approval, after the market launch Biofrontera initially utilised the existing licences of a wholesaler 
to  which  it  exclusively  directly  sold  all  products,  and  which  was  then  responsible  for  resale  and  the  entire  commercial 
processing. Besides the related costs, Biofrontera was thereby also not always able to respond sufficiently quickly and flexibly 
to dermatologists' requirements. For this reason, the fact that Biofrontera has finally gained possession of all its individual 
licenses  itself  and  has  been  able  to  take  over  the  entire  operative  processing  has  exerted  a  very  positive  impact.  Since 
summer  2017,  Biofrontera  Inc.  has  been  the  direct  business  partner  to  American  dermatologists,  with  the  wholesaler  now 
acting only as a provider of warehousing and logistics services to Biofrontera. 

A further important event of 2017 was the review of the procedural billing codes (CPT-Codes) for PDT in the US market. This 
was enabled, as with Ameluz® a new medication with a somewhat different application protocol had arrived in the U.S. market 
compared  with  the  previously  available  PDT  medication.  This  situation  was  utilised  by  the  American  Medical  Association  to 
advance the introduction of additional CPT-Codes for PDT. For the first time, the physician can now receive around USD 100 
more  for  PDT  with  Ameluz®  than  can  be  billed  at  maximum  for  the  dominant  cryotherapy  treatment.  For  PDT  with  the 
application protocol of the competitor product, the physician receives USD 60 less than is the case with Ameluz®, given correct 
interpretation  of  the  codes.  As  a  consequence,  a  good  chance  exists  of  also  significantly  expanding  Ameluz®  PDT  into  the 
cryotherapy area. 

In January 2017, the European Commission approved the new indication for Ameluz® to treat superficial and nodular basal cell 
carcinoma. We also received the data from the Phase III clinical trial for daylight PDT in the first quarter of 2017, and in June 
we  applied  for  the  approval  for  daylight  PDT  with  Ameluz®.  In  the  first  quarter  of  2018,  we  received  this  approval  from  the 
European Commission, shortly after the one-year follow-up of this trial showed a significantly superior effect compared with 
the competitor product Metvix®, which is especially based on considerably lower recurrence rates.  

While the doubling of our sales revenues from around EUR 6 million in 2016 to approximately EUR 12 million in 2017 is certainly 
a very pleasing success, at the start of the year we expected even faster growth rate, which led us to downgrade our forecast 
slightly in autumn. Towards the end of the year, the positive developments and the new market opportunities already became 
evident, and revenue in the fourth quarter picked up significantly. This positive trend continued in the first quarter of 2018, 
and  our  forecast  for  2018  envisages  total  sales  revenues  (excluding  revenues  from  research  partnerships)  at  between 

  12 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
EUR 16 million  and  EUR 20 million,  and  consequently  further  considerable  growth  of  35-70%.  The  EUR 15.8 million  net  loss 
incurred for 2017 was within the planned range.  

This  growth  was  accompanied  by  the  further  expansion  of  our  corporate  structures.  Overall,  the  number  of  employees 
increased from 94 individuals on 31 December 2016 to 123 on 31 December 2017, with a large proportion of the new staff being 
appointed  in  the  USA.  As  of  31  December  2017,  48  staff  were  active  in  the  USA,  including  35  in  sales  and  marketing  or  as 
advisory scientists, providing support to the sales force in the field in responding to scientific questions. 

The necessary financing was secured by a EUR 5.0 million convertible bond issued in January as well as a very prestigious loan 
from  the  European  Investment  Bank.  To  date,  an  amount  of  EUR 10 million  has  been  drawn  from  the  loan,  which  has  been 
approved for a total of EUR 20 million. The conditions are significantly more favourable than with comparable debt financing 
offered to companies in our sector. 

Given considerable fluctuations, the stock market price per share has performed well during the year. The share price started 
the  year  at  around  EUR 3.00  and  ended  2017  at  approximately  EUR 4.00.  The  positive  performance  of  the  Biofrontera  share 
accelerated significantly as part of the listing on the US technology stock market, NASDAQ. This listing was very successfully 
implemented in early 2018, when the share's valuation leaped, accompanied by a marked rise in liquidity.  

All of these successes and our share's value appreciation are attributable to the efforts of our creative and extraordinarily 
committed  employees.  We  are  grateful  to  have  such  colleagues.  We  take  this  opportunity  to  not  only  bestow  our  generous 
praise on them, but also to say a very warm thank you. 

We would also like to thank you, as shareholders, for believing in Biofrontera, our products and our further strategy, and for 
continuing to support us.  

Following  our  long-term  strategy,  the  success  story  of  Biofrontera  has  been  continued  for  a  further  year  and  has  gained 
significant momentum. 

Kind regards 

Prof. Dr. Hermann Lübbert 

   Christoph Dünwald 

Thomas Schaffer   

Management Board of Biofrontera AG  

Biofrontera AG Annual report 2017 

13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Investor relations 

The shares of Biofrontera AG, Leverkusen, have been traded in the Prime Standard segment of the Frankfurt Stock Exchange 
since 3 June 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 ADSs (American Depositary Shares) on the US NASDAQ Capital Market. 

The Biofrontera share 
Key share data 

Share class 

Stock exchange 

Other trading platforms 

Shares in issue as of 31 December 2017 

Share capital 

ISIN 

WKN (German Securities Identification) 

Ticker symbol 

Tracker symbol Nasdaq 

Designated Sponsor 

Share price as of 31 December 2017 

52-week high* (22 February 2017) 

52-week low* (9 November 2017) 

Registered shares (no par value) 

Frankfurt Stock Exchange, NASDAQ Capital Market 

XETRA, Berlin, Düsseldorf, Munich, Stuttgart, Tradegate 

38,416,828  

EUR 38,416,828  

DE0006046113 

604611 

B8F 

BFRA 

Lang & Schwarz Broker GmbH 

EUR 4.15  

EUR 4.86  

EUR 3.05  

Market capitalisation as of 31 December 2017 

EUR 159.5 million 

Average daily trading volume (52 weeks as of 31 December 2017) 

51,875 shares per day 

* based on XETRA closing prices 

Share price performance 

The capital market environment in Germany proved positive overall in 2017. Political uncertainties were largely eclipsed, with 
only the intensification of the conflict between the USA and North Korea placing markets under slightly more pressure during 
the third quarter. The price of the Biofrontera stock was chiefly affected by specific corporate news. At the start of the year, 
the stock registered a sharp rise of 53.8% within just seven weeks, reaching its high of EUR 4.86 on 22 February 2017. This 
increase  was  most  likely  triggered  by  the  European  Commission's  approval  of  a  new  indication  for  Ameluz®  for  basal  cell 
carcinoma  at  the  end  of  January,  the  positive  results  of  the  Phase  III  trial  for  Ameluz®  with  daylight  PDT  reported  in  early 
February,  and  progress  made  with  establishing  sales  and  marketing  in  the  USA.  The  share  price  subsequently  consolidated 
before incurring price losses at the end of June. It rapidly recovered, however, thanks to positive corporate news from the 
USA, e.g. the agreement reached with the FDA concerning the Ameluz® development plan for basal cell carcinoma, the inclusion 
of  Ameluz®  PDT  in  the  US  veteran  administration’s  federal  supply  schedule,  and  strong  sales  growth  in  the  first  year  after 
market launch. A further setback in the share price to EUR 3.05 occurred in November, however, due to the somewhat weak 
third quarter and related correction in the sales revenue and earnings guidance for the 2017 financial year. The stock gained 
ground again in December thanks to strong sales revenue figures from the USA for the autumn months and the prospect of 
accelerated  market  penetration  after  receiving  the  J-Code  from  January  2018,  and  again  exceeded  the  EUR  4  level  in  early 
December. It closed the end of the year at a price of EUR 4.15. Starting from previous year's close of EUR 3.16, this represents a 
solid share price appreciation of 31.3% for 2017. After the end of the financial year, the share continued to outperform, with 
especially the announcement of the NASDAQ listing on 11 January 2018 catering for a sharp price increase of almost 50% to 
EUR 6.21 as of 31 January 2018.  

  14 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
Share price chart 

Shareholder structure 

The shareholder structure of Biofrontera AG as of 31 December 2017 is as follows (based on voting rights notifications as per 
31 December 2017):  

* directly and/or indirectly attributable 

Biofrontera AG Annual report 2017 

15 

 
 
 
 
 
 
 
 
 
 
 
  
Further financial instruments  

Key data for warrant bond with warrants I!

Stock exchange 

WKN (German Securities ID) 

ISIN 

Term, maturity date  

Step coupons 

Par value/denomination 

Key data for the 2016-2021 Convertible Bond!

Stock exchange 

WKN (German Securities ID) 

ISIN 

Term, maturity date  

Coupon 

Par value/denomination 

Total volume 

Initial conversion price 

Conversion price from 01/01/2017 

Conversion price from 01/01/2018 

Adjusted conversion price since March 2018 

Key data for the 2017-2022 Convertible Bond!

Stock exchange 

WKN (German Securities ID) 

ISIN 

Term, maturity date  

Coupon 

Par value/denomination 

Total volume 

Initial conversion price 

Conversion price from 01/04/2017 

Conversion price from 01/01/2018 

Adjusted conversion price since March 2018 

Düsseldorf 

A0Z169 

DE000A0Z1690 

8 years, 31/12/2017 (repaid early on 03/08/2017) 

4 % (2010), 6 % (2011), 8 % (2012) 

EUR 100.00  

Not admitted to trading 

A2BPFQ 

DE000A2BPFQ5 

4 years, 31/12/2020 

6 % 

EUR 100.00  

EUR 4,999,000  

EUR 3.00  

EUR 4.00  

EUR 5.00  

EUR 4.75  

Düsseldorf, since February 2017 

A2BPDE 

DE000A2BPDE6 

5 years, 31/12/2021 

6 % 

EUR 100.00  

EUR 4,999,000  

EUR 3.50  

EUR 4.00  

EUR 5.00  

EUR 4.75  

  16 

Biofrontera AG Annual Report 2017 

 
 
 
  
 
  
  
 
 
Investor relations work  

Biofrontera sets great store by active, comprehensive and continuous communication with investors and analysts. The aim at 
all times is to provide information about the company on a basis that is reliable, open and prompt. 

Roadshows  and  conferences  provide  the  Biofrontera  management  the  opportunity  to  conduct  extensive  and  personal 
discussions  with  institutional  investors  (both  equity  and  debt  investors)  and  analysts.  Such  discussions  were  conducted  on 
many days during the 2017 financial year, including at capital market centres in the USA and many important European cities. 
Biofrontera participated mainly at internationally oriented, Healthcare-sector conferences in 2017, but was also represented at 
events with a more specialist focus.  

For private investors, Biofrontera uses its own format to explain and discuss central corporate topics in detail. At this year's 
shareholder evening on 29 November 2017, investors' questions related mainly to the company's future prospects in the USA. 
For  example,  responses  were  given  to  questions  relating  to  the  size  of  the  markets  for  actinic  keratosis  and  basal  cell 
carcinoma, and about competitors and general structures (US dermatologists' practice structure, off-label use).  

Along  with  quarterly  statements  for  the  first  and  third  quarter  and  the  half-year  financial  report,  Biofrontera  informed 
investors, analysts and further interested capital market participants in a total of 12 press releases and 22 investor relations 
releases.  The  Management  Board  held  telephone  conferences  to  comment  on  the  Group's  published  results  and  report  on 
significant developments and current activities. The annual analysts' conference occurred as part of the Equity Capital Forum 
in Frankfurt on 28 November 2017. 

The Ordinary Annual General Meeting of Biofrontera AG was held on 24 May 2017 in Leverkusen. A total of 58 percent of the 
voting  capital  of  Biofrontera  AG  comprising  38,416,428  shares  as  of  this  date  were  represented  there.  Attendance  thereby 
improved  considerably  compared  with  the  previous  year.  The  management's  proposals  relating  to  authorising  the 
Management Board to create a new Authorized Capital I with the possibility to exclude subscription rights only for fractional 
amounts as well as a new Authorized Capital II with the possibility to exclude subscription rights for fractional amounts as well 
as  pursuant  to  Section  186  (3)  Clause  4  of  the  German  Stock  Corporation  Act  (AktG)  achieved  the  requisite  three-quarters 
majority  of  the  share  capital  represented.  One  shareholder  brought  a  lawsuit  against  the  AGM  resolution  to  create  the 
Authorized  Capital  II,  however.  This  claim  was  rejected  by  the  District  Court  of  Cologne  in  the  first  instance,  although  the 
claimant  has  filed  an  appeal  against  this  decision.  For  this  reason,  Authorized  Capital  II  has  not  yet  been  entered  in  the 
company's articles of association. 

Biofrontera implemented only a smaller capital measure in 2017. In January 2017, 49,990 convertible bonds in a total nominal 
amount of EUR 4,999,000 were issued and successfully placed. No further capital measures were implemented in 2017.  

In  May,  Biofrontera  entered  into  a  loan  agreement  with  the  European  Investment  Bank  (EIB),  in  which  the  EIB  provides  the 
Biofrontera  Group  a  loan  of  up  to  EUR  20  million.    The  repayment  is  secured  by  a  guarantee  from  the  European  Fund  for 
Strategic Investments (EFSI). The loan can be drawn in three tranches. The first tranche of EUR 10 million was drawn in July 
and partly utilised to repay the 2009/2017 warrant bond in an amount of EUR 5.5 million including interest. A further EUR 10 
million can be utilised in two tranches after achieving certain operative milestones. Each tranche must be repaid five years 
after being drawn.  

Analyst coverage 

Biofrontera is covered by the following analysts: 

Broker  

The Benchmark Company, LLC 

Dawson James Securities 

Lake Street Capital Markets 

Shore Capital Stockbroker Limited 

sc-consult GmbH 

Analyst 

Raymond Myers 

Robert M. Wasserman 

Bruce Jackson 

Tara Raveendran 

Holger Steffen 

Biofrontera AG Annual report 2017 

17 

 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
Roadshows 

Date  

23-26 January 2017 

1 February 2017 

28 March 2017 

29 March 2017 

30 March 2017 

10-13 April 2017 

19 April 2017 

20 April 2017 

22 June 2017 

12 July 2017 

20 July 2017 

25 July 2017 

23 October 2017 

26 October 2017 

2-3 November 2017 

10 November 2017 

24 November 2017 

Conferences 

Location 

New York 

Munich 

Monaco 

Paris 

Vienna 

New York 

Zürich 

Geneva 

London 

New York 

Munich 

Vienna 

Bremen 

Zürich 

London 

Munich 

Amsterdam 

Date  

Conference 

9-12 January 2017 

22-23 February 2017 

6-8 March 2017 

9 May 2017 

15-16 June 2017 

20 June 2017 

JP Morgan 35th Annual Healthcare Conference (San Francisco) 

McGuire Woods 14th Annual Healthcare and Life Sciences Finance Conference (Chicago) 

Cowen 37th Annual Healthcare Conference (Boston) 

8th DVFA Spring Conference (Frankfurt) 

Marcum Micro Cap Conference (New York) 

Prior Capital Market Conference (Frankfurt) 

10-12 September 2017 

Rodman & Renshaw 19th Annual Global Investment Conference (New York) 

19 October 2017 

16 November 2017 

3rd Annual Dawson James Small Cap Growth Stock Conference (Jupiter) 

9th Annual McGuire Woods Pharmaceutical and Medical Device Conference (Chicago) 

27-29 November 2017 

Equity Capital Forum (Frankfurt) 

14 December 2017 

Benchmark’s Annual Micro Cap Discovery One on One Conference (Chicago) 

  18 

Biofrontera AG Annual Report 2017 

 
 
 
  
  
  
Corporate  governance  report  for  the  2017  financial  year  2017 
including  the  corporate  governance  declaration  pursuant  to 
Sections 289 f, 315b HGB for Biofrontera AG and the Group 

I.  Statement  pursuant  to  Section  161  AktG  (disclosure  pursuant  to  Section 
289  a  (2)  subsection  1  HGB  forming  part  of  the  corporate  governance 
declaration) 

The Management and Supervisory boards issued the following compliance statement in December 2017: 

Statement  by  the  Management  and  Supervisory  boards  of  Biofrontera  AG  (the 
company) concerning 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 and Supervisory boards of Biofrontera 
AG  are  obligated  to  state  each  year  that  the  recommendations  of  the  "Government  Commission  on  the  German  Corporate 
Governance Code" ("Code"), as published by the Federal Ministry of Justice in the official section of the electronic Federal 
Gazette  (Bundesanzeiger),  have  been  and  are  being  complied  with,  or  which  recommendations  were  not  or  are  not  being 
adhered  to  and  why  such  is  the  case  ("compliance  statement").  The  compliance  statement  must  be  made  permanently 
accessible to the shareholders. The Management and Supervisory boards hereby issue the following compliance statement: 

Since  the  submission  of  its  last  compliance  statement  in  December  2017,  Biofrontera  AG  has  complied  with  the 
recommendations  of  the  Code  in  the  version  specified  therein  taking  into  account  the  exceptions  therein  stated,  and  will 
comply with the version dated 7 February 2017, with the following exceptions: 

Deductibles in respect of the D&O insurance (No. 3.8 subsection 3) 

The  company  has  taken  out  D&O  insurance  cover,  which  provides  no  deductible  for  Supervisory  Board  members.  In  the 
company's  view,  such  a  deductible  is  not  required  to  ensure  the  Supervisory  Board  members'  motivation  and  sense  of 
responsibility. A deductible would, however, probably undermine the company's aspirations to attract outstanding people from 
Germany  and  abroad  to  serve  on  its  Supervisory  Board.  The  Supervisory  Board  has  consequently  been  expressly  exempted 
from  the  new  provisions  regarding  the  deductible  in  the  German  Act  regarding  the  Appropriateness  of  Management  Board 
Remuneration (VorstAG) (Section 116 AktG). 

General limit to be specified for the term of office on the Supervisory Board (No. 5.4.1) 

As part of its diversity goals, the Supervisory Board should specify a general limit for the term of office on the Supervisory 
Board. In the company's case, however, specifying a general limit for the term of office is not considered to be appropriate 
from the current perspective. This is because, in the Supervisory Board's opinion, it is not possible to abstractly determine a 
length of time that could usefully be specified as a general maximum limit for the term of office. Instead, each case should be 
assessed individually as to whether the existing length of membership on the Supervisory Board might conflict with proper 
and impartial fulfilment of the mandate.  

Structure of remuneration for the Supervisory Board (No. 5.4.6) 

The company does not take committee membership into consideration when remunerating the Supervisory Board members. 
Given the close coordination in the six-member Supervisory Board, a differentiation of the Supervisory Board remuneration 
according to committee membership is not required at present, especially as the members generally have around the same 
workloads resulting from membership of the various committees.  

Reporting (No. 7.1.2) 

Financial reports, half-yearly reports and interim reports are published within the statutory periods.  

Biofrontera AG Annual report 2017 

19 

 
 
 
 
 
 
 
 
 
 
 
 
 
Leverkusen, December 2017 

Prof. Dr. Hermann Lübbert 
Management Board of Biofrontera AG   

Thomas Schaffer  Christoph Dünwald   

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“.  

20 

Biofrontera AG Annual report 2017 

 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
Report  of  the  Supervisory  Board  of  Biofrontera  AG  for  the  2017 
financial year 

Dear Shareholders 

In the 2017 financial year, Biofrontera AG and its subsidiaries reported very pleasing 
developments  in  the  areas  the  Supervisory  Board  considers  important:  in  May  2016, 
the  FDA  (U.S.  Food  and  Drug  Administration),  approved  Ameluz®  to  treat  mild  and 
moderate actinic keratosis on the face and scalp for marketing in the USA. Sales and 
marketing in the USA started in October 2016. The 2017 financial year was then entirely 
characterised by the expansion of our sales and marketing activities in the USA, where 
we are seeing a very dynamic trend. Approximately one year after market launch, we 
are achieving more revenue in the USA with our Ameluz® product than in Europe. The 
issuance of a product-specific J-Code to simplify cost reimbursement for prescribing 
physicians  proved  very  important  in  this  connection,  as  has  the  amendment  of 
reimbursement amounts for photodynamic therapy (CPT-Codes) as of 1 January 2018, 
with which we are very pleased. 

We also made good progress in the area of new indications for Ameluz®. The European 
Commission  approved  a  new  indication  for  Ameluz®  to  treat  superficial  and  nodular  basal  cell  carcinoma,  for  example.  A 
further Phase III trial, whose study protocol we are currently discussing with the FDA, is required for Ameluz® to also receive 
this new indication for the US market. Additionally, in March 2018, the European Commission issued approval for Ameluz® in 
combination with photodynamic daylight therapy (daylight PDT), thereby enabling future utilisation of Ameluz® without special 
lamps as light sources. The approval for daylight PDT should significantly increase the market potential for Ameluz® in Europe 
and improve the reimbursement status of the medication in Germany. 

The third very important aspect reflects our successful capital market activities. In 2017, we received a loan from the European 
Investment Bank with a total volume of EUR 20 million, of which an initial tranche of EUR 10 million has already been drawn 
down.  In  February  2018,  Biofrontera  AG  achieved  a  further  major  and  important  milestone:  listing  on  the  US  NASDAQ  Stock 
Market  accompanied  by  the  placing  of  a  capital  increase.  This  has  laid  the  financial  foundation  for  the  company's  further 
successful growth.  

I  would  like  to  take  this  opportunity  on  behalf  of  the  entire  Supervisory  Board  to  extend  my  very  warm  thanks  to  you, 
esteemed  shareholders,  for  your  commitment  and  trust,  because,  without  the  financial  resources  provided  by  our 
shareholders,  the  support  for  the  strategy  pursued  by  the  Management  and  Supervisory  boards,  and  especially  also  our 
shareholders'  patience,  the  successful  implementation  of  Biofrontera's  long-term  strategy  would  have  been  impossible  to 
date.   

Supervision and consultation 

The  Supervisory  Board's  activities  included  supervising  and  consulting  with  the  Management  Board  concerning  the 
management of the company and the Group. In the reporting year, the Supervisory Board monitored the Management Board's 
activities and discussed future business decisions and plans with it. 

The  Supervisory  Board  discharged  the  responsibilities  incumbent  upon  it  according  to  the  law,  the  company's  bylaws,  the 
German Corporate Governance Code (Code), and its rules of business procedure.  

The Supervisory Board's discussions with the Management Board were based on reports by the Management Board, and also 
involved  reviewing  and  taking  into  consideration  business  documents  and  draft  resolutions.  In  particular,  the  Supervisory 
Board  also  reviewed  the  legality,  propriety  and  expediency  of  measures  proposed  by  the  company's  management  team,  as 
well as the economic feasibility of such measures.  

The  Management  Board  provided  the  Supervisory  Board  with  regular,  timely  and  comprehensive  reports.  The  Supervisory 
Board was continuously informed by the Management Board, both during and outside meetings, about the company's current 
performance. Based on the Management Board's written and verbal reports, the Supervisory Board comprehensively discussed 
business  developments  and  the  company's  situation  at  its  meetings.  Furthermore,  the  Chief  Executive  Officer  and  the 
Supervisory Board Chairman regularly exchanged information and ideas. In particular, the Supervisory Board was consulted 
about  decisions  of  fundamental  significance  for  the  company.  Deviations  in  business  performance  from  the  plans  were 
explained  to  the  Supervisory  Board  by  the  Management  Board,  and  discussed  with  it.  Additionally,  the  Supervisory  Board 

Biofrontera AG Annual report 2017 

21 

 
 
 
 
 
 
 
 
 
 
 
 
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.  

If Management Board decisions required Supervisory Board approval or if the Management Board sought approval in relation 
to particular measures, the Supervisory Board was briefed in advance by way of information and documents of relevance for 
the decision. Approval was subsequently granted following consultation at meetings of the Supervisory Board or – in the case 
of decisions involving a circulation procedure – in or after a conference call. 

Consultations and areas of focus 

In fulfilling its responsibilities, the Supervisory Board held six meetings during the reporting year. The Supervisory Board also 
passed resolutions outside the scope of meetings. 

16 February 2017 

In a telephone conference on 16 February 2017, the Management Board informed the Supervisory Board about various debt 
financing possibilities under discussion, including negotiations with the European Investment Bank, which subsequently led to 
a financing arrangement. A listing on the US NASDAQ Stock Market was also discussed. The Supervisory Board was unanimous 
that plans for a listing on the US NASDAQ Stock Market should be pursued further. 

5 April 2017 

The meeting on 5 April 2017 concerned the financial statements. The Management Board reported on achievements in 2016. 
Furthermore, current developments, including the financial and liquidity positions, were discussed. Focus areas included sales 
figures  and  developments  in  the  USA.  After  discussing  the  2016  financial  statements,  the  consolidated  financial  statements 
and  the  combined  management  report  for  the  company  and  the  Group,  the  Supervisory  Board  approved  the  reports  of  the 
auditor  present  at  the  meeting,  raised  no  reservations  on  the  basis  of  the  results  of  its  own  audit,  and  approved  both  the 
separate  and  consolidated  financial  statements.  It  thereby  followed  the  recommendation  of  its  Audit  Committee.  Both  the 
separate and consolidated financial statements of Biofrontera Aktiengesellschaft for the 2016 financial year were adopted as a 
consequence.  

23 May 2017 

At the meeting on 23 May 2017, the Supervisory Board requested information about the Group's financial development. The 
R&D  &  Market  Access  Committee  reported  to  the  plenary  board.  Related  questions  under  discussion  included  the 
reimbursement of Ameluz® in the USA and the importance of the J-Code for future business development.  

14 July 2017 

Discussion  at  the  14  July  2017  meeting  included  planning,  including  tax  planning,  as  well  as  a  lawsuit  pending  against  AGM 
resolutions of 24 May 2017. The Supervisory Board also approved the early repayment of a warrant bond.  

29 September 2017 

The  Management  Board  initially  reported  at  this  meeting  on  progress  in  the  research  and  development  area,  especially  in 
relation  to  new  indications  for  Ameluz®.  Furthermore,  the  Management  Board  reported  on  sales  revenue  trends,  marketing 
activities and the financial position. Moreover, the billing procedure in the USA and the expected issuing of the J-Code as of 1 
January 2018 were discussed.  

6 December 2017 

At this meeting, the Management Board reported in depth on business development during the first nine months of 2017 and 
provided an outlook for the 2017 results. The Supervisory Board also concerned itself with the budget planning for 2018, which 
it  approved.  In  addition,  the  Management  Board  reported  on  current  trends  in  the  research  &  development  area  as  well  as 
regulatory matters. Furthermore, the Supervisory Board discussed a successor for Mark Reeth, who had stepped down from 
the Supervisory Board, and unanimously proposed the appointment of Mr. Reinhold Eyring to the Cologne Registry Court. As 
part of this meeting, the Supervisory Board reallocated the personnel composition of the Supervisory Board committees.  

Members' meeting attendance 

Apart from the 23 May 2017 meeting, all members participated at all of the aforementioned Supervisory Board meetings. One 
member was unable to attend the 23 May 2017 meeting.  

22 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Supervisory Board committees 

The Supervisory Board has currently formed an Audit Committee, a Nomination Committee, a Personnel Committee and an R&D 
& Market Access Committee. The Supervisory Board appoints a Supervisory Board member as committee chair in each case. 
Pursuant to the rules of procedure for the Supervisory Board, the Supervisory Board chair is expected to chair the committees 
that handle Management Board contracts and prepare Supervisory Board meetings. The Supervisory Board chair should not be 
the Audit Committee chair too. These requirements were taken into account when making appointments. The committee chairs 
report to the Supervisory Board on the committees' work.  

All the committee members participated in all the committee meetings in 2017.  

Audit Committee 

The  Audit  Committee  focuses  particularly  on  issues  relating  to  financial  accounting  and  risk  management,  the  auditor's 
mandatory independence and the issuing of the audit mandate to the auditor, as well as overseeing the audit of the company's 
annual financial statements. At companies as defined in Section 264d of the German Commercial Code (HGB), which includes 
Biofrontera Aktiengesellschaft, the Supervisory Board's nomination for the selection of the auditor must be based on the Audit 
Committee's recommendation. Furthermore, at companies as defined in Section 264d of the German Commercial Code (HGB), 
at least one member of the Supervisory Board must possess expertise in the financial accounting or auditing areas and be a 
member of the Audit Committee.  

The  Audit  Committee  comprised  the  following  individuals:  Hansjörg  Plaggemars,  Jürgen  Baumann  and  John  Borer.  Mr. 
Baumann is the current chair. 

The committee met once during the reporting year: with the auditor in order to prepare for the Supervisory Board's financial 
statements meeting on 5 April 2017.  

On 5 April 2017, the committee made its recommendation to the plenum regarding the selection of the auditor for the 2018 
financial year.  

Personnel Committee 

The  Personnel  Committee  prepares  decisions  for  the  Supervisory  Board  regarding  the  appointment  and  dismissal  of 
Management Board members. Unlike in the past, the plenum is now assigned responsibility for remuneration decisions, as a 
result  of  changes  in  the  German  Act  regarding  the  Appropriateness  of  Management  Board  Remuneration  (VorstAG),  so  the 
Personnel Committee now only performs preparatory work.  

The Audit Committee comprised the following individuals: Jürgen Baumann, John Borer and Dr. Ulrich Granzer. Mr. Baumann is 
the current chair. 

The committee met on 5 April 2017. The meeting discussed target attainment by the Management Board members during 2016 
as well as setting performance targets for 2017, which the plenum adopted correspondingly on 5 April 2017. 

R&D & Market Access Committee 

The  R&D  &  Market  Access  Committee  deals  with  key  issues  related  to  product  development.  It  also  concerns  itself  with 
questions concerning sales and marketing and the refunding of Ameluz® in the target markets, especially the USA. Moreover, it 
examines  opportunities  arising  for  licence  business  and  related  contractual  contacts,  and  consults  with  the  Management 
Board  concerning  specific  negotiations.  It  comprises  the  following  individuals  at  present:  Hansjörg  Plaggemars,  Dr.  Ulrich 
Granzer and Kevin Weber. Dr. Granzer is the current chair. The committee met on 5 April 2017 and 12 May 2017. 

Nomination Committee 

In addition to the chair, the Nomination Committee includes two further Supervisory Board members who are elected to the 
committee. The Nomination Committee's task is to propose suitable candidates for the Supervisory Board's election proposals 
to the AGM. Here, the Nomination Committee considers the balance and variety of knowledge, skills and experience of all the 
Supervisory  Board  members,  and  prepares  candidate  profiles.  The  Nomination  Committee  is  also  to  make  proposals  to  the 
Supervisory  Board  concerning,  and  communicate  results  from,  a  regular  assessment  of  the  knowledge,  capabilities  and 
experience of both the members individually as well as the Supervisory Board in its entirety. In the course of performing its 
duties,  the  Nomination  Committee  can  draw  on  company  resources  it  deems  appropriate  and  also  on  external  consultants 
within the necessary framework.  

Biofrontera AG Annual report 2017 

23 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Nomination Committee currently comprises: Dr. Ulrich Granzer, Hansjörg Plaggemars and John Borer. Dr. Granzer is the 
chair. 

Separate and consolidated financial statements for 2017 

The audit firm Warth & Klein Grant Thornton AG Wirtschaftsprüfungsgesellschaft, Düsseldorf, was appointed auditor and Group 
auditor  for  the  2017  financial  year  by  the  Annual  General  Meeting  on  24  May  2017  and  was  subsequently  awarded  the 
corresponding mandate by the Supervisory Board. The auditor's statement of independence was obtained. Warth & Klein Grant 
Thornton  AG  Wirtschaftsprüfungsgesellschaft  audited  the  separate  and  consolidated  financial  statements  of  Biofrontera 
Aktiengesellschaft, which the Management Board prepared, and the combined management report for the 2017 financial year, 
and issued unqualified audit opinions for them. Furthermore, the auditor noted that the Management Board had established an 
appropriate information and monitoring system which was suitable, both in terms of its design and operation, to identify at an 
early stage any developments that might jeopardise the company as a going concern.  

The consolidated financial statements were prepared in accordance with International Financial Reporting Standards (IFRS).  

The financial statements documents were discussed in detail by the Audit Committee on 25 April 2018 and at the subsequent 
financial statements meeting of the Supervisory Board on the same day  – on each occasion in the presence of, and after a 
report  by,  the  auditor.  All  Supervisory  Board  members  received  the  financial  statements  documents  and  the  audit  reports 
drawn up by the auditor in good time before the financial statements meeting, and studied the documents thoroughly. At the 
financial  statements  meeting,  the  separate  and  consolidated  financial  statements  were  discussed  extensively  with  the 
Management  Board.  The  auditor  reported  on  the  audit,  commented  on  the  main  audit  topics,  and  was  at  the  Supervisory 
Board's  disposal  to  answer  questions  and  provide  information.  The  auditor  also  provided  information  about  its  findings  on 
internal controlling and risk management with regard to the accounting process.  

All questions posed by the Supervisory Board were answered in full by the Management Board and the auditor.  

The Supervisory Board took note of the audit reports, the separate and consolidated financial statements and the combined 
management report for the company and the Group.  

After  discussing  the  separate  financial  statements,  the  consolidated  financial  statements  and  the  combined  management 
report  for  the  company  and  the  Group,  the  Supervisory  Board  approved  the  auditor's  reports  and  the  results  of  the  audit, 
expressed no reservations on the basis of the results of its own audit, and approved both the separate and the consolidated 
financial statements.  

The annual financial statements of Biofrontera Aktiengesellschaft were adopted as a consequence.  

This  Supervisory  Board  report  was  adopted  at  the  financial  statements  meeting  on  25  April  2018,  as  well  as  the  corporate 
governance declaration.  

The Supervisory Board has further informed himself about the results of the audit of the F-1 registration statement prepared 
by Warth & Klein Grant Thornton AG for the listing of Biofrontera’s securities on the NASDAQ Capital Market. 

Auditor responsible 

Since the 2017 financial year, Dr. Thomas Senger has served Biofrontera AG as the company's mandated independent auditor in 
the auditing of the financial statements.  

Corporate governance and compliance declaration pursuant to Section 161 AktG 

Further  information  on  corporate  governance  is  available  in  the  annual  report  and  online  at  www.biofrontera.com,  under 
"Investors" / "Corporate Governance", as well as in the corporate governance declaration. Details of the Supervisory Board's 
objectives regarding its composition and the status of implementation are also published there.  

Conflicts of interest 

Dr.  Granzer  advised  the  company  in  2017  in  a  capacity  extending  beyond  his  Supervisory  Board  membership.  Dr.  Granzer 
assisted the company with the implementation of the US approval's regulatory processes, in particular during the preparation 
of meetings with the FDA and the creation of the registration dossiers. When deciding on the assignment of such tasks, Dr. 
Granzer abstained from voting, to avoid any appearance of a conflict of interest. No evidence exists of any conflicts of interest 

24 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
of which the Supervisory Board must be notified without delay, and of which the Annual General Meeting should be informed, 
in relation to members of the Management or Supervisory boards. 

Mr.  John  Borer  is  a  senior  staff  member,  but  not  a  shareholder  of  The  Benchmark  Company,  LLC.  Along  with  two  further 
investment banks, The Benchmark Company, LLC, advised Biofrontera AG as part of its US stock market listing. Mr. Borer was 
not involved in coordination regarding the question of mandating The Benchmark Company, LLC.  

By  way  of  precaution,  it  should  be  noted  that  Deutsche  Balaton  Aktiengesellschaft,  Heidelberg,  whose  Management  Board 
included  Mr.  Hansjörg  Plaggemars  until  31  May  2017,  held  a  total  of  8.28 %  of  the  shares  and  voting  rights  in  Biofrontera 
Aktiengesellschaft in the reporting year on the basis of published voting rights notifications.  

Personnel changes on the Supervisory Board 

Mr. Mark Reeth relinquished his mandate as a member of the Supervisory Board with effect as of 31 October 2017. The Cologne 
District  Court  appointed  Mr.  Reinhard  Eyring,  resident  in  Kronberg,  Taunus,  lawyer  and  partner  in  the  Ashurst  LLP  legal 
practice in Frankfurt am Main, as Mr. Reeth's successor as a member of the company's Supervisory Board pursuant to Section 
104 (1) and (2) of the German Stock Corporation Act (AktG). 

The Supervisory Board would like to thank the Management Board and the staff of both Biofrontera Aktiengesellschaft and the 
Biofrontera Group for their great commitment, dedication and outstanding performance during the past financial year.  

Leverkusen, 25 April 2018 

Dr. Ulrich Granzer 
Chairman of the Supervisory Board 

Biofrontera AG Annual report 2017 

25 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Combined management report for parent company and Group as of 
31 December 2017 

Basis of the Group 
Group structure 

This report describes the business performance of the Group (hereinafter also referred to as "Biofrontera" or the "Biofrontera 
Group") for the 2017 financial year. The Group consists of the parent company Biofrontera AG and five wholly owned direct 
subsidiaries  –  Biofrontera  Bioscience  GmbH,  Biofrontera  Pharma  GmbH,  Biofrontera  Development  GmbH,  Biofrontera 
Neuroscience GmbH and Biofrontera Inc. The registered office of Biofrontera Inc. is located in Wakefield, Massachusetts, USA. 
All the other companies are based at the parent company's seat in Leverkusen, Germany. 

The listed public stock corporation ("Aktiengesellschaft" in German, abbreviated "AG") performs a holding company function 
in the group of companies and secures the necessary financing for the Group. Biofrontera Bioscience GmbH undertakes the 
research and development tasks for the Group and is the holder of patents and the approval for Ameluz®. Based on a licence 
agreement with Biofrontera Bioscience GmbH, Biofrontera Pharma GmbH (which is also the holder of the CE certificate for BF-
RhodoLED®)  is  responsible  for  the  manufacturing  and  also  the  further  licensing  and  marketing  of  the  Biofrontera  Group's 
approved products. Biofrontera Inc. is responsible for US marketing of the Biofrontera Group's approved products. 

Biofrontera Development GmbH and Biofrontera Neuroscience GmbH were established as additional wholly-owned subsidiaries 
of Biofrontera AG in December 2012. The purpose of both companies is to pursue the development of pipeline products that do 
not  form  part  of  Biofrontera's  core  business  and  consequently  cannot  be  sufficiently  financed  as  part  of  normal  business 
development. The product BF-derm1, which is intended for the treatment of severe chronic urticaria, is now the responsibility 
of Biofrontera Development GmbH, while the product BF-1, which is intended for the prophylactic treatment of migraines, is the 
responsibility of Biofrontera Neuroscience GmbH. This outsourcing of development candidates has created a structure through 
which the financing of the further development of these two products can be uncoupled from the normal Group financing. 

Group strategy 

The  Biofrontera  Group's  strategic  objective  is  to  position  itself  globally  as  a  pharmaceuticals  company  specialising  in 
photodynamic therapy (PDT). Focus areas of activity include further expanding our products' sales, as well as extending the 
approvals of Ameluz® to include further indications to enhance its brand potential.  

Biofrontera is the first German start-up company to receive centralised approval for a completely independently developed 
medication marketed under the Ameluz® brand. Since its launch in February 2012, Biofrontera has been deploying its own sales 
force to market Ameluz® to dermatologists in Germany, as well as in Spain since March 2015. Ameluz® is available in the United 
Kingdom, but will not be actively marketed by Biofrontera until 2018 due to the new indications for field cancerisation, basal 
cell  carcinoma  (BCC)  and  the  application  of  daylight  PDT,  which  by  then  should  have  been  granted  prospectively.  Licensing 
partners distribute the drug in some other European Union countries, as well as in Israel and Switzerland.  

A U.S. subsidiary, Biofrontera Inc., based in Wilmington, Delaware, has been set up to market in the USA. The U.S. subsidiary has 
established  all  functions  and  meanwhile  received  all  licences  required  for  a  sales  and  marketing  company  in  the 
pharmaceuticals  and  medical  products  area.  Many  important  aspects  such  as  approvals,  production,  IT,  clinical  trials  etc. 
continue to be covered exclusively by the German companies with worldwide responsibility.  

For all of the markets Biofrontera serves, Ameluz® is produced by a contract manufacturer in Switzerland. The PDT lamp is 
produced at Biofrontera's headquarters in Leverkusen, Germany.  

After regulatory progress in 2016 was dominated by the important approval of Ameluz® by the American regulator, the FDA, in 
May  2016,  important  new  indications  were  subsequently  received,  especially  in  Europe.  The  approval  to  treat  field 
cancerisation was granted in July 2016, directly followed by the application for the new indication for basal cell carcinoma. The 
European Commission already issued the approval to treat superficial and nodular basal cell carcinomas in January 2017. In 
June 2017, Biofrontera applied for an expansion of the approval of Ameluz® to include daylight PDT for actinic keratosis (AC) 
and field cancerisation, with the positive vote of the European Medicines Agency being granted in January 2018 and approval 
by the European Commission in March 2018.  

26 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Although  the  potential  of  Ameluz®  is  far  from  being  exhausted  (Biofrontera  is  currently  pursuing  approval  for  basal  cell 
carcinoma in the USA, too, and the efficacy of PDT for some further indications has already been shown), the company has 
thereby already succeeded in placing the product outstandingly in the market in both Europe and the USA.  

The USA will represent the most important market for Ameluz® long-term. Already half of the sales revenues were generated 
there in 2017, and these are set to grow further in 2018. For this reason, it is logical that Biofrontera's focus is increasingly 
directed to the USA. This factor also lies behind the decision to list the company in our largest market, thereby strengthening 
our  credibility  to  US  customers  and  investors.  Especially  for  this  reason,  Biofrontera  listed  the  company's  shares  on  the 
NASDAQ technology stock exchange in February 2018. 

The  2017  business year  was  again  a  quite  crucial  and  very  successful  year  for  Biofrontera,  when  it  made  further  important 
preparations for a successful future. Given this, and the related challenges for Biofrontera, the Group also strengthened its 
personnel  base.  The  number  of  the  company's  staff  grew  from  94  to  123  during  the  course  of  2017,  with  48  of  these  staff 
already being employed in the USA. 

Products 
Ameluz®  

Ameluz® 78 mg/g Gel ("Love the Light" – development name: BF-200 ALA) received a first centralised European approval for 
the  treatment  of  mild  and  moderate  actinic  keratoses  on  the  face  and  scalp  in  December  2011.  Its  significant  superiority 
compared  to  its  direct  competitor  product  Metvix®  was  proven  for  this  indication  during  Phase  III  development.  Actinic 
keratoses are superficial forms of skin cancer, and a risk exists that they can spread to deeper layers of skin, and thereby 
form squamous cell carcinoma. The combination of Ameluz® with light treatment is an innovative approach that constitutes a 
form of photodynamic therapy (PDT). The product information approved by the European Medicines Agency (EMA) explicitly 
mentions the significant superiority of Ameluz® for removing all of a patient's keratoses compared to its direct competitor 
product. 

In the Phase III approval trials, Ameluz® showed excellent healing rates and demonstrated marked and statistically significant 
superiority compared to the approved comparator product tested in parallel. In the first Phase III trial in which the drug was 
combined with an LED lamp, all keratoses were completely removed in 87% of patients treated with Ameluz®, and as many as 
96% were completely eradicated in terms of the number of individual keratosis lesions (all the values stated are ITT – intent to 
treat – values). In the second Phase III approval trial, the effectiveness of Ameluz® was tested in comparison with the approved 
standard  medication.  The  trial's  results  provided  evidence  that  Ameluz®  was  clearly  superior  to  the  competitor  product 
already available in Europe at the time. Based on the average for all lamps, Ameluz® resulted in the complete healing of actinic 
keratoses in 78% of patients, whereas the approved competitor product achieved a healing rate of only 64%. With LED lamps, 
the healing rates increased to 85% for Ameluz® and 68% for the competitor product. The side effect profile was comparable 
for both products. 

As  approval  in  the  USA  requires  a  combination  of  both  drug  and  lamp,  Biofrontera  has  developed  its  own  PDT  lamp,  BF-
RhodoLED®, and has had it CE-certified in the EU, which also required the entire company to be certified pursuant to the ISO 
9001 and ISO 13485 standards. In preparation for the approval in the USA, a Phase III trial was performed with a combination of 
Ameluz® and BF-RhodoLED®. With this combination, 91% of patients were cleared of all keratoses, and in terms of the number 
of individual lesions, 94% were completely removed after treatment (99.1% of mild and 91.7% of moderate lesions). 

As  it  has  been  widely  reported  in  the  specialist  literature  that  PDT  enjoys  pronounced  skin-rejuvenating  properties, 
particularly in the case of sun-damaged skin, and in this trial  – for the first time in a Phase III trial of PDT anywhere in the 
world  –  the  drug  was  applied  over  large-surface  areas  (field-directed  therapy),  the  cosmetic  result  was  measured  without 
taking the disappearance of the keratotic lesions into consideration. All the skin-ageing parameters that were tested improved 
significantly  as  a  result  of  the  treatment.  An  improvement  in  the  UV-induced  skin  ageing  of  patients  treated  with  Ameluz® 
observed immediately after PDT continued to develop during the follow-up period. Before PDT, only 14.8% of patients had no 
impairments to the skin surface. Whereas twelve weeks after the last PDT, 63% of patients were already free of such cosmetic 
damage,  this  percentage  rose  to  72.2%  after  a  year.  Similar  results  were  also  observed  for  pigment  disorders.  Before  PDT, 
hyperpigmentation  occurred  in  59.3%  and  hypopigmentation  in  46.3%  of  patients,  with  48.1%  exhibiting  irregular 
pigmentation. Twelve weeks after Ameluz® PDT, these rates initially fell to 42.6%, 29.6% and 29.6%, and decreased over the 
course  of  a  year  to  24.1%,  11.1%  and  18.5%.  These  results  clearly  show  that  the  skin  rejuvenation  effect  achieved  using 
photodynamic therapy with Ameluz® is long-lasting, and the repair processes triggered by the therapy remain active for at 
least 12 months. 

Biofrontera AG Annual report 2017 

27 

 
 
 
 
 
 
 
 
 
 
 
Based on the Phase III trial for field therapy, the European Commission, after a positive vote, approved Ameluz® to treat field 
cancerisation, and the results relating to an improvement in skin appearance were included in the official product information 
in the EU. 

Two of the Phase I trials required by the American approval authority, the FDA, were also already completed in 2015. These 
clinical  trials  were  initiated  with  a  total  of  approximately  240  patients  or  test  persons  to  add  the  safety  data  required  for 
registration in the USA to the European approval package for Ameluz®. Specifically, one of the trials was a sensitisation study, 
which  determines  the  potential  of  Ameluz®  to  trigger  allergies,  and  the  other  was  a  maximal  use  trial,  which  tests  the 
absorption  in  the  blood  of  the  active  ingredient  in  Ameluz®,  aminolevulinic  acid,  and  the  light-activated  metabolite 
protoporphyrin IX in cases of treatment with the maximum quantity, in other words, the application of a complete tube onto 
the defective skin. No safety concerns were identified in either of the trials. 

Based on the aforementioned trials, Biofrontera received approval for Ameluz® in the USA in May 2016. The approved indication 
relates to "lesion- and field-directed PDT for mild and moderate actinic keratosis on the face and scalp".  

Actinic  keratosis  is  classified  as  a  tumour  that  requires  treatment,  and  the  international  treatment  guidelines  list 
photodynamic therapy as the gold standard for the removal of actinic keratoses, particularly for patients with large keratotic 
areas  ("field  cancerisation").  The  latest  statistics  show  that  actinic  keratosis  is  becoming  a  widespread  disease,  with  up  to 
8 million  people  affected  in  Germany  alone,  with  a  marked  uptrend.  A  total  of  even  as  many  as  58 million  individuals  are 
estimated  to  suffer  actinic  keratosis  in  the  USA.  In  particular,  subclinical  and  mild  actinic  keratoses  can  develop  into  life-
threatening  squamous  cell  carcinomas,  and  this  occurs  to  the  relevant  lesions  within  two  years  on  average.  The  fact  that 
doctors are taking actinic keratosis increasingly seriously as a consequence, is illustrated by the fact that actinic keratosis 
has  been  recognised  in  Germany  as  an  occupational  disease  since  summer  2013.  Since  then,  occupational  insurance 
associations have been obligated to cover the treatment costs of patients who have mainly worked outdoors for a long time 
and who fulfil certain criteria, for the duration of these patients' lives. The related payment modalities were set in March 2016, 
with PDT being included as a treatment method. PDT can be used to treat actinic keratosis in the context of an occupational 
disease, and can be billed accordingly. 

At present, actinic keratoses are treated applying a wide range of methods. Lesions are treated, sometimes for weeks, with 
topical creams, which are often ineffective, or the diseased skin may be removed by mechanical intervention (curettage) or 
freezing  (cryotherapy),  which  very  often  leads  to  scar  formation  or  permanent  pigment  disorders,  besides  offering  little 
efficacy. 

The market for topical creams continues to report constant growth, and medicinally and legally questionable PDT formulations 
continue to be utilised in Germany. Because Ameluz® is the market leader among independent dermatologists in Germany in 
the PDT proprietary medicinal product market, a significant increase in sales can and must result from the aforementioned 
sectors. 

The AK-patients treated in the Phase III trial were observed by the trial doctors for a year after the final treatment. Here, the 
long-term nature of the pharmaceutical effect of Ameluz® was analysed in terms of effectiveness, safety and cosmetic result. 
In the three trials, patients who had received Ameluz® PDT with an LED lamp had recurrence rates between 22% and 40% after 
12 months. The recurrence rate is defined in this context as the percentage of patients exhibiting at least one AC again after 12 
months. These figures lie considerably below the recurrence rates for all other AK therapies described in the literature. 

The overall advantages of Ameluz® in terms of effectiveness, handling, user-friendliness and skin rejuvenation effects, 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 to an even greater extent the attention of dermatologists over the next few 
years.  This  will  be  helped  by  the  expansion  in  2017  of  the  range  of  indications  to  include  basal  cell  carcinoma,  as  the  vast 
majority of PDT treatments are conducted for this indication, particularly in the UK and Spain. 

Biofrontera has conducted a Phase III trial for the extension of the European approval to include the BCC indication. BCCs are 
the  most  common  invasive  tumours  that  affect  humans  and  account  for  approximately  50%  to  80%  of  all  skin  cancers. 
Around 30% of all Caucasians develop at least one BCC in their lifetime, and cases are increasing rapidly worldwide due to 
increased exposure to UV light. Surgical removal is the most frequent treatment currently used especially in the USA but this 
can lead to clearly visible scarring, whereas treatment with PDT, which is an alternative particularly in the treatment of thin 
BCCs, gives rise to excellent cosmetic results. In the pivotal Phase III trial, a total of 278 patients were treated. This trial was 
under  the  clinical  management  of  Prof.  Colin  Morton  (UK)  and  Prof.  Markus  Szeimies  (Germany)  and  was  conducted  at  27 
clinical trial centres in England and Germany. In the clinical trial, the effectiveness and safety of Ameluz® were compared with 
that of Metvix®, a drug already approved in the EU for the treatment of BCC. Non-aggressive (superficial and nodular) BCCs 

28 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
  
 
with a thickness of up to 2 mm were included in the trial. The trials results have been available since January 2016 and confirm 
the  company's  positive  expectations.  Ameluz®  achieved  the  complete  elimination  of  all  BCCs  from  the  patient  in  93.4%  of 
cases  compared  to  91.8%  with  Metvix®.  Greater  differences  occurred  with  thicker  BCCs.  For  example,  89.3%  of  nodular 
carcinomas were removed entirely with Ameluz®, and just 78.6% with Metvix®. Recurrence rates after 12 months were higher 
for Metvix® than for Ameluz®. 

Based on the results of this Phase III trial, Biofrontera applied to the European regulator in July 2016 for approval to treat BCC 
with Ameluz®, which the European Commission issued in January 2017. 

Between June and September 2016, patients were treated as part of a Phase III clinical trial, in which the efficacy and safety of 
Ameluz® in combination with PDT in daylight were measured in comparison with Metvix® in treating mild and moderate actinic 
keratosis. This comparative, randomised, observer-blind multicentre trial was conducted at seven trial centres in Spain and 
Germany with a total of 52 patients. The clinical endpoint of the trial was the total cure rate for all lesions on each treatment 
side  12  weeks  after  treatment.  The  secondary  clinical  endpoint  comprised  determining  medication  safety  and  additional 
efficacy parameters. The trial was jointly directed by Dr. Susana Puig, Research Director at the August Pi I Sunyer Biomedical 
Research  Institute  and  Professor  at  the  University  of  Barcelona  as  the  main  research  director  in  Spain,  and  Prof.  Thomas 
Dirschka, founder of the private dermatology practice CentroDerm as the main research director in Germany. Each patient had 
between 3 and 9 mild to moderate actinic keratoses (Olsen grades 1 and 2) on each of two comparable treatment areas on the 
face and/or scalp. The selection of medication for the respective treatment side was random. The last patient completed the 
clinical  phase  of  the  trial  in  December  2016.  The  trial's  results  proved  the  non-inferiority  (relevant  from  a  regulatory 
standpoint) of Ameluz® compared with Metvix®. All relevant secondary endpoints produced comparable or higher healing rates 
for Ameluz® in relation to Metvix®.  

While the difference in the healing rates between the two products was quite slight after three months, statistically significant 
differences  were  evident  during  the  one-year  subsequent  observation  period.  Three  months  after  one-off  treatment  with 
daylight PDT, 79.8% of Ameluz® and 76.5% of Metvix® patients were fully clinically healed. One year after treatment, however, 
19.9% of lesions were recurring after Ameluz® PDT and 31.6% after Metvix® PDT (p<0.01). The recurrence rates for lesions that 
are more difficult to treat, such as moderately thick lesions (Olsen II) or lesions on the scalp, amounted to 20.5% and 23.4% 
respectively for Ameluz® and 34.3% and 43.7% respectively for Metvix® (p<0.01).  

In 2017, Biofrontera applied for the approval of daylight PDT with Ameluz®, and in March 2018 it received approval from the 
European Commission to treat actinic keratosis and field cancerisation with Daylight PDT. Daylight PDT comprises a favourable 
and pain-free alternative to PDT treatment with a special lamp. Here, the topically applied medication is activated by natural or 
artificial daylight. As treatment in Daylight PDT does not need to be administered at a physician's practice, it competes directly 
with  the  self-applied  topical  medications  that  are  much  more  widely  disseminated  in  Europe,  and  is  consequently  also 
reimbursed by statutory healthcare funds in Germany. It is anticipated that the significantly superior efficacy one year after 
PET compared with Metvix® will make market penetration by Ameluz® easier. 

BF-RhodoLED® 

BF-RhodoLED® is a lamp designed for PDT, and utilises LEDs emitting red light at a wavelength of approximately 635 nm. Light 
at this wavelength, which is ideally suited for PDT illumination with drugs containing ALA or methyl ALA, is red, but still below 
the warming infrared range. The BF-RhodoLED® lamp combines a controlled and consistent emission of light at the required 
wavelength  with  simplicity,  user-friendliness  and  energy  efficiency.  In  the  European  version,  light  energy  and  fan  power 
settings can be adjusted during a PDT treatment session to reduce any pain caused by the treatment. No other lamp on the 
market offers comparable power and flexibility. BF-RhodoLED® has been CE-certified since November 2012 and is distributed 
throughout the EU. For marketing in the USA, the final assembly of the PDT lamp was relocated to Biofrontera's premises, and 
Biofrontera itself has been performing final assembly since July 2016. From the FDA's perspective, Biofrontera is consequently 
the manufacturer responsible for the product. 

Belixos® 

Belixos® is a modern active cosmetic product specially developed for sensitive and irritated skin. The biocolloid technology 
patented  by  Biofrontera,  which  optimises  epidermal  penetration,  makes  the  products  unique:  pure  plant  biocolloids  are 
combined  with  medicinal  plant  extracts  to  form  an  extraordinary  combination  of  active  substances  with  proven  depth 
penetration, drawing on the best of both nature and science. 

The belixos® Creme rapidly and reliably soothes itching and is the ideal basic treatment for inflamed, reddened and flaky skin. 
It soothes the skin, reduces scratching and allows the skin to regenerate naturally. belixos® Creme, which has been available 
since 2009, has consequently proved particularly useful as an effective basic treatment for atopic dermatitis and psoriasis. 

Biofrontera AG Annual report 2017 

29 

 
 
 
 
 
 
 
 
 
 
 
Other specialist regenerative cosmetic products for skin problems have been developed over the past two years. The typical 
deep yellow colour is the unmistakeable mark of quality. This is derived from the traditional medicinal plant extract obtained 
from  the  roots  of  Mahonia  aquifolium.  Belixos®  products  use  only  natural  active  substance  extracts  with  clinically  proven 
effects. 

belixos® Liquid is an innovative scalp tonic with a practical pipette for dosing, which soothes scalps irritated by psoriasis or 
eczema,  for  example,  and  restores  their  balance.  For  itchy  and  flaky  scalps,  a  combination  of  anti-inflammatory  Mahonia, 
moisturising oats, irritation-relieving panthenol and a special zinc PCA complex is used. 

belixos® Gel is specially cosmetically formulated for skin that is inflamed, reddened and prone to skin blemishes, providing an 
effective  treatment  for  rosacea  and  acne.  The  gel  texture  is  formulated  to  be  extra  grease-free,  has  a  complex  of  active 
substances consisting of anti-inflammatory mahonia and Sepicontrol A5, is antibacterial, removes hardened skin and regulates 
sebum. 

belixos®  Protect  is  a  modern  daily  care  product  specially  developed  for  sun-damaged  skin.  With  its  skin-regenerative 
properties  deriving  from  highly  concentrated  niacinamide,  it  leaves  skin  smooth  and  helps  repair  damaged  skin.  It  also 
contains  UVA  and  UVB  broad  spectrum  protection  with  SPF15  to  protect  against  further  light-induced  skin  ageing  and 
hyperpigmentation. 
!
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 markets 

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, price and reimbursement status must  be defined before market launch, 
which can be a very protracted process. To date in Europe, the company has commenced sales and distribution in Germany, 
the UK, Spain, Austria, the Netherlands, Luxembourg, Belgium, Denmark, Sweden, Norway, Switzerland and Slovenia. The drug is 
available in these countries at a pharmacy retail price of between just under EUR 200 and approximately EUR 270 per 2g tube. 
In  Benelux  and  Slovenia,  Biofrontera  cancelled  its  contracts  with  its  sales  partners  in  2017,  as  the  local  sales  revenues 
generated by these partners failed to justify our regulatory expense.  

Ameluz® is marketed in Germany as well as in Spain by Biofrontera's own field sales force, and in other European countries 
through marketing partners. In the UK, Biofrontera already terminated its contract with a local marketing company on 31 July 
2015. As basal cell carcinoma and daylight PDT have now been approved, Biofrontera will become active again in this market 
with  its  own  sales  team.  By  way  of  preparation,  the  company  has  applied  for  reimbursement  for  Ameluz®  in  its  basal  cell 
carcinoma  indication.  Both  the  Scottish  Medicine  Consortium  (SMC)  as  well  as  the  corresponding  regulator  in  Wales  have 
recognised  the  reimbursement  of  Ameluz®.  The  SMC  has  recommended  prescribing  Ameluz®  to  treat  superficial  or  nodular 
basal  cell  carcinomas  (BCC)  within  the  UK  National  Health  Service  (NHS).  The  Scottish  regulator's  decision  will  be  accepted 
within the UK if no separate process is conducted there. 

In  Germany,  the  market  share  of  Ameluz®  in  the  segment  of  PDT  medications  made  available  by  public-sector  German 
pharmacies has long been constant at above 70%, although over the past months of 2016 has receded by a slight proportion 
due to the launch of a daylight PDT product identical to Metvix®. Although the market share of Ameluz® in conventional PDT 
rose again in 2017, the PDT market reported strong growth overall especially thanks to daylight PDT, for which Ameluz® was 
not yet approved during this year. It is expected that daylight PDT will gain market shares in the future that to date have been 
reserved for self-applied topical creams.  

Approval  for  BCC  is  a  prerequisite  for  the  widespread  application  of  Ameluz®  in  hospitals,  as  BCC  is  mainly  treated  there, 
whereas this is only relatively rarely the case for actinic keratosis. This indication plays an essential role in the breakthrough 
of Ameluz®, especially in European countries outside Germany where dermatologists work mainly in hospitals. BCCs are the 
most common invasive tumours that affect humans and account for 50% to 80% of all invasive white skin cancers. Around 
30% of all Caucasians develop at least one BCC in their lifetime, and this is a rapidly growing trend worldwide due to increased 
exposure to UV light. BCCs are mostly removed surgically, although this can result in unattractive scar formation. Treatment 
with PDT is a highly effective alternative which also leads to excellent cosmetic results. According to a market study published 
in  2014  by  Technavio,  the  international  market  for  actinic  keratosis  medications  is  expected  to  grow  by  approximately  8% 

30 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
annually,  from  approximately  USD  546 million  to  USD  942 million  by  2020.  However,  the  market  for  BCC  medications  is 
expected to grow to a multiple of its current size, from approximately USD 236 million today to nearly USD 5 billion over the 
same period, because the availability of new drugs (Ameluz® is also mentioned in this context) will mean that fewer and fewer 
patients undergo operations. 

Sales in Spain were initially handled by Allergan SA, but since March 2015 Biofrontera has marketed its products itself in Spain 
through its own branch operation, Biofrontera Pharma GmbH sucursal en España. In Denmark, Sweden and Norway, Ameluz® is 
marketed  by  Desitin  Arzneimittel  GmbH,  and  in  Austria  by  Pelpharma  Handels  GmbH.  The  contracts  with  PHA  Farmed 
Consultancy  s.p.  for  Slovenia  and  with  Bipharma  N.V.  for  the  Benelux  countries  were  terminated  by  Biofrontera  during  the 
course of 2017, as the revenues achieved by the sales partners in their respective regions were too low to justify the additional 
regulatory  expense  incurred.  Louis  Widmer  SA  has  been  granted  the  Ameluz®  distribution  licence  for  Switzerland  and 
Liechtenstein, and the Ameluz® distribution licence for Israel has been granted to Perrigo Israel Agencies Ltd. It was necessary 
to  undergo  an  independent  approval  process  in  these  countries,  which  was  conducted  by  the  aforementioned  distribution 
partners in collaboration with Biofrontera. In Switzerland, both the approval and the reimbursement approval were issued in 
December 2015. Market launch occurred at the start of 2016. In Israel, the Israeli health authorities issued approval for Ameluz® 
in April 2016. Reimbursement by healthcare insurance funds was approved for immunosuppressed patients. Marketing in Israel 
started in summer 2017, with very modest sales revenues having been generated to date. 

The contracts with the sales partners were concluded in such a way that Biofrontera has received no downpayment, or only a 
modest downpayment, and the regional partners purchase Ameluz® from Biofrontera at a price that is linked to their own sales 
price. Biofrontera's share of the sales price varies considerably depending on the market conditions in each country, ranging 
from 35% to 60% of net sales. 

Biofrontera launched Ameluz® in the US market in October 2016. Marketing in the USA is being realised through the company's 
own subsidiary, Biofrontera Inc., which was founded for this purpose in March 2015. Very qualified and experienced local staff 
were  hired  for  important  key  positions  in  the  USA,  with  hiring  continuing.  Some  of  the  staff  have  switched  from  direct 
competitors  to  join  Biofrontera.  Although  the  medication  market  for  AK  as  well  as  the  reimbursement  systems  in  US 
healthcare were intensively analysed in advance with the help of a market access consulting company and an advisory group, 
the lack of a specific reimbursement code (J-Code) for Ameluz® initially proved to be a major disadvantage. Until an individual 
reimbursement code was issued – for which Biofrontera applied in January 2017 and which came into force in January 2018 – 
Ameluz® had to be reimbursed in the USA through a so-called Miscellaneous Code. Although this is a normal procedure for any 
newly launched medication due to the prescribed application periods, this still made it difficult to process the reimbursement 
at physicians' practices, and consequently continued to hamper sales revenue growth in 2017. Especially as Ameluz® – as a so-
called "buy-and-bill" medication – is purchased directly by the physician, the reimbursement risk as well as the additional work 
entailed in the reimbursement without a special reimbursement code remains with the physician. This reduces the willingness 
to stock up with larger volumes of the new medication. 

The  medication  and  the  lamp  have  been  approved  as  a  combination  product  in  the  USA.  For  this  reason,  their  market 
penetration  speeds  mutually  affect  each  other.  The  relevance  of  lamp  sales  for  Biofrontera  sales  revenues  is  less  than 
originally  assumed,  however,  as  physicians  in  the  U.S.  are  very  willing  to  also  utilise  Ameluz®  off-label  with  other  lamps. 
Physicians  are  permitted  to  utilise  medications  "off-label"  outside  the  approval,  although  the  company  is  not  permitted  to 
market on such a basis.  

Further development projects 

In July 2016, the company agreed a research partnership with Maruho Co., Ltd, ("Maruho"), a Japanese company specialising in 
dermatology,  as  part  of  which  possibilities  to  jointly  develop  pharmaceutical  products  based  on  Biofrontera's  proprietary 
nanoemulsion technology are to be researched. Ameluz® was developed with a similar strategy. The nanoemulsion technology 
stabilised  the  active  substance  and  improved  skin  penetration,  leading  to  greater  clinical  efficacy.  According  to  the 
agreement, Maruho will bear all costs connected with the exploratory research for new product candidates. The plan is that 
the parties should be joint owners of the intellectual property they develop. In terms of marketing, Biofrontera is to receive 
the  license  in  Europe.  As  the  agreement  is  limited  to  Europe,  further  regional  rights  have  not  yet  been  discussed  or 
determined. The agreement was initially limited to 31 December 2017 and was extended until 31 March 2018. The parties are 
currently discussing a potential further extension or expansion. 

Biofrontera AG Annual report 2017 

31 

 
 
 
 
 
 
 
   
 
 
 
Patent and trademark developments since 31 December 2016 

Nanoemulsion 

The "nanoemulsion" patent was issued in September in Hong Kong.  

A further office action has been issued for the share of the patent in the USA. 

The patent in Argentina is no longer being pursued. 

Migraine 

The  patent  "Antimigraine  compounds  and  their  use"  (US  Patent  Application  No.  14/765,176)  was  issued  in  the  USA  (US 
9,708,304). 

A further office action was issued for the European part of the patent, which will be responded to by the deadline. 

Steering system 

The  Management  Board  manages  Biofrontera  AG,  and  is  responsible  for,  and  supervises,  the  operating  business.  The 
Management Board receives and reviews internal management reports to this end. 

Sales revenue forms the central management metric in the context of such reporting, which is reported by product and region. 

In addition, liquidity trends are utilised as an important key indicator and management metric. Liquidity trends are monitored 
daily. Liquidity is defined as the sum of the cash position and bank deposits. Furthermore, research & development costs as 
well as sales & marketing costs and equity form important management metrics. 

Key financial performance indicators 

Sales revenue 

Internal steering focuses on sales revenue trends. Consolidated sales revenue comprises sales to wholesalers, physicians and 
clinics, as well as sales to our licensing partners. 

As medications in Germany are not sold directly to patients, the company also receives data about pharmacies' sales, reported 
by regional segments, enabling an analysis of prescription trends in Germany. 

Liquidity 

A daily summary of all funds held on bank accounts is prepared in order to monitor liquidity. 

Key non-financial performance indicators 

Number of employees 

Personnel figures (measured in terms of full-time equivalents/FTEs) represent a further relevant management metric. In the 
recruitment  of  personnel,  the  company  focuses  primarily  on  staff  possessing  the  requisite  qualifications  and  expertise  to 
reach the objectives that are set in the operative and administrative areas. Personnel costs are always monitored on the basis 
of normal salary levels for the sector. This steering system is applied on a consolidated basis, so the entire Group is managed 
according to standard systems. 

32 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Economic and business report 
for the 2017 financial year for the Biofrontera Group: 

• 

• 

• 

• 

• 

Sales revenue: EUR 12.0 million (prior-year period: EUR 6.1 million), equivalent to year-on-year sales revenue growth 

of 96%. Significant sales revenue growth in the USA  

Operating result: EUR -13.9 million (prior-year period: EUR -11.8 million) 

Consolidated result before tax: EUR -16.1 million (prior-year period: EUR -10.6 million) 

Liquid assets as of 31 December: EUR 11.1 million (previous year EUR 15.1 million) 

Undiluted earnings per share amounted to EUR -0.42 (previous year EUR -0.36) 

Biofrontera Group financial position and performance 
Sales revenue 

The  Biofrontera  Group  generated  EUR 12,025 thousand  of  sales  revenue  in  the  2017  financial  year  (previous  year 
EUR 6,130 thousand), representing 96% year-on-year growth. Revenues from the sale of products in Germany increased by 6% 
to EUR 2,673 thousand (previous year EUR 2,515 thousand), while revenues generated in European countries outside Germany 
grew  by  30%  to  EUR 1,616 thousand  (previous  year  EUR 1,247 thousand).  In  the  USA,  revenues  from  the  sale  of  products 
registered significant growth of 448% to EUR 6,312 thousand (previous year EUR 1,153 thousand). After all necessary individual 
state licenses to distribute pharmaceuticals and medical products in the USA had been acquired, Biofrontera placed product 
sales  under  its  own  management  at  the  start  of  the  second  half  of  2017.  Sales  in  the  USA  had  previously  been  processed 
through  a  wholesaler  as  part  of  a  title  model.  The  development  partnership  with  Maruho  generated  revenue  of 
EUR 1,423 thousand in the 2017 financial year (previous year EUR 1,177 thousand). 

In  its  separate  financial  statements  for  the  2017  financial  year  prepared  according  to  the  accounting  regulations  of  the 
German  Commercial  Code  (HGB),  Biofrontera  AG  reported  sales  revenue  of  EUR 2,598 thousand  (previous  year 
EUR 2,038 thousand). 

Cost of sales, gross profit 

The  gross  profit  on  sales  improved  from  EUR 4,478 thousand  to  EUR 10,310 thousand.  The  gross  margin  increased  to  86%, 
compared to 73% in the same period in the previous year. The year-on-year gross margin improvement mainly reflects the 
higher  revenue  portion  from  sales  markets  in  the  USA  and  Europe  served  directly  by  Biofrontera,  where  all  of  the  margin 
generated remains with Biofrontera, by contrast with sales through licence partners.  

Moreover, start-up costs to fulfil FDA requirements connected with the approval issued in 2016 were incurred in 2016, which 
were no longer incurred in 2017. Accordingly, the cost of sales rose only slightly to EUR 1.715 thousand, thereby reaching 14% 
of sales revenue (previous year EUR 1,652 thousand, or 27%).  

Development costs 

Research  and  development  costs  amounted  to  EUR 4,225 thousand 
in  the  2017  financial  year,  compared  with 
EUR 4,640 thousand in the prior-year period. This year-on-year reduction is chiefly due to a decrease in FDA fees to maintain 
the US approval in the 2017 financial year. 

Sales and marketing costs 

Sales  and  marketing  costs  of  EUR 16,922 thousand  reflect  a  93%  increase  compared  with  the  previous  year's  period 
(EUR 8,764 thousand). The sales and marketing costs include the costs of our own field sales team in Germany, Spain and in 
the  US,  as  well  as  marketing  expenses.  This  increase  is  mainly  attributable  to  expenses  for  the  further  establishment  and 
expansion of sales structures, and the marked rise in the number of staff in the USA. 

Administrative costs 

Administrative costs increased by EUR 244 thousand year-on-year to EUR 3,097 thousand in the 2017 financial year (previous 
year EUR 2,853 thousand). Financing costs shown under administrative costs include primarily consultancy and placement fees 
in connection with support for the search for investors. The rise in administrative costs is attributable not least to a greater 
requirement for legal advice due to lawsuits brought by a shareholder. 

Biofrontera AG Annual report 2017 

33 

 
 
 
 
 
 
 
 
 
 
 
 
Financial result 

The financial result chiefly comprises the interest expenses on the 2009/2017 warrant bond calculated applying the effective 
interest method (EUR 331 thousand; previous year EUR 463 thousand), the 2016/2021 and 2017/2011 convertible bonds placed in 
2016  and  2017  (EUR 189 thousand;  previous  year  EUR 13 thousand)  as  well  as  the  EIB  loan  made  available  in  July  2017 
(EUR 516 thousand; previous year EUR 0 thousand). The aforementioned interest expenses on the warrant bond 2009/2017 of 
EUR 331 thousand  (previous  year  EUR 463 thousand)  include  the  opposite  effect  of  EUR 146 thousand  (previous  year 
EUR 204 thousand) from the repurchase of part of the warrant bond on 28 February 2014. In August 2017, the warrant bond was 
repaid early at par plus accrued interest.  

Other income and expenses 

After having generated other income of EUR 2,451 thousand in the 2016 financial year, mainly due to the repayment of the FDA 
submission fee of EUR 2,140 thousand, other income in the 2017 financial year amounted to EUR 260 thousand. Other expenses 
rose by EUR 1,285 thousand to EUR 1,333 thousand in the 2017 financial year. This change reflects chiefly currency exchange 
rate losses on intragroup US dollar loans made by Biofrontera AG to Biofrontera Inc. 

Investments 

The  capital  expenditure  in  the  reporting  period  arises  predominantly  from  the  purchase  of  software  (EUR 15 thousand; 
previous year EUR 25 thousand), right-of-use assets connected with the prototype of the PDT lamp (EUR 99 thousand; previous 
year EUR 36 thousand), as well as further laboratory devices (EUR 194 thousand; previous year EUR 290 thousand) and other 
fixtures  and  equipment  (EUR 83 thousand;  previous  year  EUR 117 thousand).  The  asset  disposals  with  costs  totalling 
EUR 16 thousand  (previous  year  EUR 65 thousand)  resulted  primarily  from  sales  of  the  rental  lamps  in  an  amount  of 
EUR 16 thousand (previous year EUR 52 thousand). 

Inventories 

Inventories  amount  to  EUR 3,733 thousand  (previous  year  EUR 3,646 thousand).  These  included:  finished  products  (Ameluz®) 
amounting to EUR 598 thousand, BF-RhodoLED® lamps recorded in the inventories amounting to EUR 1,011  thousand, Belixos® 
products amounting to EUR 90 thousand, merchandise in  the amount of EUR 32 thousand as well as work in progress, and raw 
materials and supplies reported at EUR 2,002 thousand. 

Receivables 

Trade receivables reduced slightly, by EUR 63 thousand, from EUR 1,624 thousand as of 31 December 2016 to EUR 1,561 thousand 
in the 2017 financial year.  

Share capital 

The fully paid in share capital of the parent company, Biofrontera AG, amounted to EUR 38,416,828.00 on 31 December 2017. It 
was divided into 38,416,828 registered shares with a nominal value of EUR 1.00 each. On 31 December 2016, the share capital 
amounted  to  EUR 37,722,433.00  and  was  increased  during  the  course  of  the  2017  financial  year  through  the  exercising  of 
conversion  rights  from  the  2016/2021  Convertible  Bond  as  well  as  from  the  2017/2022  Convertible  Bond  by  an  amount  of 
EUR 694,395.00, divided into 694,395 registered shares. 

In November 2016, 49,990 subordinated convertible 2016/2021 bonds were issued in a total nominal amount of EUR 4,999,000 
("convertible bond"). The bonds were offered at a subscription price of 100% of the nominal value per bond in a denomination 
of  EUR 100.00  per  bond,  and  were  fully  placed.  Shareholders  were  granted  indirect  subscription  rights  to  the  bonds.  The 
conversion  price  amounted  initially  to  EUR 3.00  per  share,  EUR 4.00  per  share  from  1  January  2017  and  EUR 5.00  per  share 
from 1 January 2018. Shareholders were granted statutory subscription rights in a 607:1 ratio at an issue price of EUR 100.00 
per  bond.  The  total  issue  volume  amounted  to  EUR 5.0 million.  In  the  2017  financial  year,  bonds  in  a  nominal  amount  of 
EUR 106,800 were converted into the company's shares. Pursuant to section 12 of the terms and conditions of the bonds, the 
conversion price was reduced in March 2018 by EUR 0.25 to EUR 4.75. 

On 23 December 2016, the company's Management Board approved the issue of a further convertible bond, which was placed in 
full in an amount of EUR 5.0 million in January 2017. The bond's initial conversion price amounts to EUR 3.50, to EUR 4.00 from 
1 April 2017 and to EUR 5.00 from 1 January 2018. The bonds carry 6% p.a. interest on their par value from 1 February 2017. 
Unless previously converted, the bond is to be repaid in cash on 1 January 2022. As of 31 December 2017, bonds in a nominal 
amount of EUR 2,337,200 were converted into the company's shares. Pursuant to section 11 of the terms and conditions of the 
bonds, the conversion price was reduced in March 2018 by EUR 0.25 to EUR 4.75. 

34 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
Group equity and company equity 

The Group has equity amounting to EUR 3,381 thousand based on IFRS accounting principles.  

Biofrontera  AG  has  equity  of  EUR 94,491 thousand  as  of  31  December  2017  based  on  accounting  standards  pursuant  to  the 
German  Commercial  Code  (HGB)  (previous  year  EUR 95,566 thousand).  Overindebtedness  in  the  meaning  of  insolvency  law 
does not exist at the two subsidiaries Biofrontera Bioscience GmbH and Biofrontera Pharma GmbH, as positive going concern 
forecasts  exist  for  both  companies.  The  net  loss  incurred  for  the  year  for  Biofrontera  AG  amounts  to  EUR -3,995 thousand 
(previous year EUR -1,962 thousand).  

Financial position  

The company's capital management body regularly reviews the equity ratio of both the Group and the parent company. The 
management's  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 company's Management Board 
ensures that all Group companies have sufficient equity and debt funding at their disposal. 

Cash flow from operating activities reduced year-on-year, mainly due to the increased net loss, by EUR 2,860 thousand from 
EUR -10,259 thousand to EUR -13,119 thousand in 2017. 

Cash  flow  from  investing  activities  increased  by  EUR 80 thousand  two  EUR -375 thousand,  especially  due  to  a  reduction  in 
capital expenditure, which decreased by EUR 87 thousand to EUR 397 thousand.  

flow 

from 

financing  activities  reduced  by  EUR 12,429 thousand  year-on-year, 

Cash 
from  EUR 21,881 thousand  to 
EUR 9,451 thousand. In 2017, cash flow from financing activities especially includes proceeds from drawing down the EIB loan in 
an amount of EUR 10 million less transaction costs, proceeds from the issuance of the convertible bond 2017/22 in an amount 
of  EUR  5.0  million  as  well  as  the  early  repayment  of  Warrant  Bond  I  including  accumulated  interest  in  an  amount  of 
EUR 5.2 million,  as  well  as  payments  for  option  bonds  held  by  the  company  in  an  amount  of  EUR  1.6  million.  The  prior-year 
period was characterised by the issuing of New Shares with total issue proceeds of EUR 24.2 million. 

The  company  was  able  to  meet  its  payment  obligations  at  all  times,  but  might  continue  to  depend  on  additional  financing 
measures  in  the  future.  To  date,  Biofrontera  has  always  succeeded  in  obtaining  the  necessary  financing  for  its  business 
operations through injections of equity. The company currently has sufficient liquidity available thanks to the first tranche of 
EUR 10 million of the European Investment Bank (EIB) loan in July 2017, although especially thanks to the proceeds from the 
capital increase implemented in February 2018.  

On the basis of its previous, invariably successful experience with capital measures, the Management Board assumes that the 
liquidity  required  for  business  activities  can  be  further  ensured.  If  these  valid  estimates  are,  contrary  to  expectations,  not 
realised, this could constitute a threat to the company’s continued existence. 

Target attainment in 2017 

Group sales revenue 

Research and development costs 

Sales and marketing costs 

Administrative costs 

Revised  
forecast 2017 

EUR 12 million 

Forecast 2017 

EUR 14 -18 million 

EUR 6 to 7 million 

EUR 18 to 21 million 

EUR 3 to 4 million 

Consolidated result before tax 

EUR -14 to -17 million 

EUR -18 million 

Target attainment  
as of 31/12/2017 

EUR 12.0 million 

EUR 4.2 million 

EUR 16.9 million 

EUR 3.1 million 

EUR -16.1 million 

In 2017, Biofrontera achieved its financial targets based on the forecast it revised in November 2017. The company failed to 
fully achieve its originally expected sales revenue reflecting start-up difficulties in ramping up sales in the USA due to the lack 
of  a  J-Code.  Research  and  development  costs  fell  short  of  their  budgeted  amount,  as  costs  for  the  BCC  trial  will  not  be 
incurred  until  2018.  Sales  and  marketing  costs  were  also  below  budget,  as  most  of  the  new  hires  in  the  USA  occurred 
somewhat later during the year. 

The consolidated result before tax of EUR -16.1 million lies within the range of the original expectations, although was slightly 
more positive than in the revised forecast, as some costs connected with clinical trials as well as legal advisory costs proved 
somewhat lower than planned. 

Biofrontera AG Annual report 2017 

35 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Personal matters 
Management Board 

The Management Board consists of Prof. Dr. Hermann Lübbert (Chief Executive Officer), Mr. Thomas Schaffer (Chief Financial 
Officer) and Mr. Christoph Dünwald (Chief Commercial Officer). 

The  remuneration  of  the  Management  Board  members  consists  of  a  fixed  salary  that  is  paid  in  twelve  equal  monthly 
instalments. In addition, an annual, performance-based bonus exists for the Management Board members, as well as a long-
term remuneration component consisting of participation in the company's share option programme. Company cars are also 
available to the directors for business and private use.  

Staff 

As of 31 December 2017, 123 employees worked for the Biofrontera Group (previous year 94). Of these, 23 were employed at 
Biofrontera AG (previous year 20), 13 at Biofrontera Bioscience GmbH (previous year 9) and 39 at Biofrontera Pharma GmbH 
including  the  Spanish  office  (previous  year  41).  No  staff  are  employed  at  Biofrontera  Development  GmbH  or  Biofrontera 
Neuroscience GmbH. Biofrontera Inc. employed a total of 48 staff (previous year 24).  

Employee stock option programme 2010 

In order not to be at a disadvantage in the future in recruiting and retaining staff, the company must continue to be able to 
offer  share  and/or  securities-based  remuneration.  Moreover, 
in  accordance  with  the  German  Act  regarding  the 
Appropriateness  of  Management  Board  Remuneration  (VorstAG),  such  schemes  must  be  linked  to  the  company's  long-term 
performance  and  profitability.  The  Annual  General  Meeting  held  on  2  July  2010  granted  the  Management  and  Supervisory 
boards the authorisation to issue, up to 839,500 options to directors and employees over the next 5 years. Further related 
provisions  were  specified  in  the  invitation  to  the  Annual  General  Meeting  and  are  available  on  the  company's  website.  The 
issue of the first tranche of these options is described in the consolidated financial statements for the financial year ending 31 
December 2010. The second tranche occurred in calendar 2011 and is described in the consolidated financial statements for the 
financial year ending 31 December 2011. In the first half of 2012, a further 116,500 options were issued at an exercise price  of 
EUR 3.30 and EUR 4.09 respectively each (third tranche). On 2 September 2013, 179,500 options were issued with an exercise 
price of EUR 3.373 each (fourth tranche). In a further tranche (fifth tranche) on 2 April 2014, a total of 159,350 options were 
issued at an exercise price of EUR 3.43 each. 

The vesting period for the first tranche ran until 24 November 2014, and the vesting period for the second tranche ran until 30 
September 2015 or 07 October 2015 respectively. The option rights from the first tranche expired on 24 November 2016 and 
from the second tranche the option rights expired on  30 September or 07 October 2017 respectively, as the exercise terms 
were not met. The vesting  period for the third tranche ran until 23 March 2016 or 11 May 2016 respectively, and the vesting 
period  for  the  fourth  tranche  ended  on  02  September  2017.  No  options  had  been  exercised  from  these  tranches  up  to  the 
reporting date. No options from the fifth tranche could be exercised due to the vesting period. A total of 142,250 options were 
forfeited by employees leaving the company.  

The cost expensed in the reporting period amounted to EUR 42 thousand (previous year EUR 62 thousand). 

The authorisation to issue options under the 2010 share option programme ended on 1 July 2015. By resolution of the Annual 
General Meeting on 28 August 2015, the Conditional Capital III provided to service options under this programme was reduced 
to EUR 542,400.00. 

In March 2018, the exercise prices were adjusted pursuant to section 11 of the options' terms and conditions. The exercise price 
for the third tranche now amounts to EUR 3.02 and EUR 3.81 respectively, for the fourth tranche to EUR 3.093 and for the fifth 
tranche to EUR 3.15. 

Employee stock option programme 2015 

After  the  end  of  the  2010  employee  share  option  programme,  the  company's  Annual  General  Meeting  on  28  August  2015 
authorised  the  Management  and  Supervisory  boards  until  27  August  2020  to  issue  to  Management  Board  members  and 
employees up to 1,814,984 subscription rights to up to EUR 1,814,984 of the company's ordinary registered shares according to 
the more detailed specifics of the authorisation resolutions. Further related provisions were specified in the invitation to the 
2015 Annual General Meeting and are available on the company's website (2015 option programme). 

36 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
On 18 April 2016, a total of 425,000 options were issued for the first time from the potential 1,814,984 share options (exercise 
price: EUR 2.49 per option). On 1 December 2016, a further 130,500 options (second tranche) were issued with an exercise price 
of EUR 3.28 each. On 28 April 2017, a further 329,000 options (third tranche) were issued at an exercise price of EUR 4.02 each 
and on 28 November 2017 a further 300,500 options (fourth tranche) were issued at an exercise price of EUR 3.33 each. A total 
of  41,500  options  were  forfeited  by  employees  leaving  the  company.  Due  to  the  vesting  period,  no  options  have  yet  been 
exercised or forfeited. As a consequence, 629,983 options are still outstanding on 31 December 2017. The cost expensed in the 
reporting period amounted to EUR 139 thousand (prior-year period: EUR 49 thousand).  

In  March  2018,  the  exercise  prices  were  adjusted  pursuant  to  section  13  of  the  options'  terms  and  conditions.  The  exercise 
price  for  the  first  tranche  now  amounts  to  EUR 2.25,  EUR 3.04  for  the  second  tranche,  EUR 3.78  for  the  third  tranche  and 
EUR 3.09 for the fourth tranche. 

Supervisory Board 

As a result of the resolution passed by the Annual General Meeting held on 31 May 2016, the Supervisory Board has consisted of 
the following members since 31 May 2016: 

Dr. Ulrich Granzer 

Jürgen Baumann 
John Borer 

Hansjörg Plaggemars 
Kevin Weber 

Supervisory  Board  Chairman,  Owner  and  Managing  Director  of  Ulrich  Granzer 
Regulatory Consulting & Services, resident in Munich, Germany 
Deputy Supervisory Board Chairman, management consultant, resident in Monheim 
Head of Investment Banking at The Benchmark Company LLC, New York, USA, resident 
in Jersey City, NJ, USA 
Management consultant, Value Consult, resident in Stuttgart 
Principal of Skysis, LLC., Scottsdale, AZ, USA, resident in Scottsdale, AZ, USA 

Mark Reeth relinquished his Supervisory Board mandate as of 31 October 2017. 

Mark Reeth 

Attorney, resident in Frederick, MD, USA 

Based on a resolution of the Cologne District Court of 1 February 2018, the Supervisory Board includes the following member as 
a representative of the shareholders: 

Reinhard Eyring  

Partner of Ashurst LLP law firm, Frankfurt/Main, resident in Kronberg/Taunus. 

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

Hansjörg Plaggemars 

OOC CTV Verwaltungs GmbH, Managing Director 
Stellar Diamonds plc, non-executive Director 
Eurohaus Frankfurt AG, Management Board member 
Youbisheng Green Paper AG, Supervisory Board Chairman 
Ming Le Sports AG, Supervisory Board Chairman 
Nordic SSW 1000 Verwaltungs AG, Supervisory Board Chairman 
Balaton Agro Invest AG, Management Board member 
Carus AG, Supervisory Board member 
Deutsche Balaton Immobilien I AG, Supervisory Board member 
Alpha Cleantec AG, Management Board member 
Delphi Unternehmensberatung AG, Management Board member 
Strawtec Group AG, Management Board member 
S&O Agrar AG, Management Board member 

Reinhard Eyring  

DESTAG Deutsche Steinindustrie AG, Bensheim, Supervisory Board Chairman 
Vanguard AG, Berlin, Supervisory Board Chairman 

In  the  2017  financial  year,  compensation  paid  to  Supervisory  Board  members  amounted  to  EUR 110 thousand  (previous  year 
EUR 113 thousand). The compensation transactions are classified as short-term employee benefits as per IAS 24.17(a).  

During  the  reporting period, the company availed  itself  of  additional  advisory services from  Supervisory  Board  member Dr. 
Ulrich Granzer. Dr. Granzer assisted the company with key issues relating to the preparation of the applications for approval 

Biofrontera AG Annual report 2017 

37 

 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
  
 
 
 
 
 
 
 
  
 
submitted to the supervisory authorities in Europe and the USA. During the course of the 2017 financial year, advisory services 
amounting to EUR 34 thousand (previous year EUR 10 thousand) were provided by Granzer Regulatory Consulting & Services. 
Accounts payable to Granzer Regulatory Consulting & Services amounted to EUR 0 thousand on 31 December 2017 (31 December 
2016:  EUR 7 thousand).  The  amounts  stated  here  do  not  include  statutory  VAT  at  the  current  rate  of  19%.  The  underlying 
consultancy contract was approved in consideration of the statutory provisions. 

38 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
Risk, opportunity and forecast report 
Risk and opportunity report 
Risk management system 

Biofrontera's management deploys a comprehensive risk management system to counter risks within the Group.  

The  risk  and  opportunity  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. 

The primary objective of the Biofrontera Group is to achieve sustainable and long-term growth while increasing the company's 
value continuously. 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 company'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, organisational 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.  In  the  2017  financial  year,  Biofrontera's  existing  risk  management  structures  were  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 licence 
holders with regard to the manufacture and sale of drugs, medical devices and cosmetics. 

The management of opportunities and risks at Biofrontera 

The  Biofrontera  Group's  risk  management  system  is  integrated  into  the  Group's  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  organised  both  locally  and  centrally.  Opportunities  and  risks  are  regularly  identified, 
evaluated  and  analysed  at  all  hierarchical  levels.  All  Group  management  staff  are  involved  in  Group-wide  risk  policy  and 
associated reporting. This includes the Management Board, the Group companies' managing directors, and process and project 
managers. 

The Risk Management Team headed by the Chief Executive Officer is responsible for the centrally organised risk management 
system.  It  coordinates  the  individual  management  bodies  and  ensures  they  receive  their  information  continuously  and 
promptly.  The  Risk  Management  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 information relevant to risk management at all 
levels. 

The Risk Management Officer, who is also a member of the Risk Management Team, is the Group-wide contact individual. If 
unexpected risks arise, he/she immediately initiates the necessary steps to counteract them. 

The Risk Manager is responsible for developing the risk management system, and for ensuring it is properly documented in the 
risk  manual.  Furthermore,  the  Risk  Manager  sets  uniform  standards  and  ensures  that  similar  types  of  risk  management 
processes are implemented throughout the Biofrontera Group. Regular analysis of key business performance figures helps to 
ensure that any possible discrepancies from expected performance levels can be identified and assessed at an early stage, 
allowing  necessary  countermeasures  to  be  adopted  in  good  time.  Overall  monitoring  is  conducted  in  relation  to  the  sales 
activities  for  Ameluz®,  including  the  PDT  lamp,  and  Belixos®.  Risk  planning  and  identification  in  this  area  are  performed  in 
collaboration with the relevant unit managers.  

Risks and opportunities relating to future business development and growth 

The  Biofrontera  Group  is  endeavouring  to  achieve  its  strategic  objectives,  especially  the  establishment  of  its  own  sales 
operation  in  some  countries,  the  identification  of  sales  partners,  and  approval  of  development  projects.  It  has  already 
obtained not only European but also especially US approval for Ameluz®, giving it the opportunity to grow rapidly and become 
very profitable. 

Biofrontera AG Annual report 2017 

39 

 
 
 
 
 
 
 
 
 
 
 
 
 
In  addition  to  general  risks,  such  as  market  developments  and  the  competitive  situation,  the  company  is  also  exposed  to 
specific risks associated with the pharmaceutical and biotechnology sectors. 

It is possible that the product Ameluz® will not prove to be successful in competition with other treatment options for actinic 
keratosis  or  BCC.  Despite  the  greater  effectiveness  of  Ameluz®,  doctors  may  resort  to  other  products  more  often  than 
expected  because  of  the  higher  treatment  costs  associated  with  PDT,  for  which  they  frequently  do  not  obtain  any,  or  only 
insufficient, remuneration from the healthcare systems. 

Biofrontera is required to make recourse to suppliers to manufacture its products, and changing such suppliers would entail 
protracted  regulatory  approval  processes.  Problems  at,  or  with,  such  suppliers  can  place  a  burden  on,  or  incapacitate,  the 
company's ability to deliver its products and services, which would lead to a shortfall in revenues. Biofrontera endeavours to 
minimise such dependencies by establishing alternative suppliers. 

No guarantee exists that a product will be launched on the market at the end of a project's development period – which is 6 to 
10 years on average. A lack of success in the individual development steps could incur additional costs, cause project delays or 
even  bring  project  development  to  a  complete  halt.  It  is  possible  that  none,  or  only  some,  of  the  funds  invested  will  be 
recouped in sales revenue. 

The  company  endeavours  to  counterbalance  such  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 outstanding professional expertise of the 
Supervisory  Board  members.  The  project  control  system  represents  the  entire  development  process  in  detail  right  up  to 
approval, making it possible to analyse the effects that even small changes or delays – with clinical trials, for example – can 
exert  on  the  development  process  and  on  its  costs.  This  makes  it  possible  to  precisely  observe  the  development  risk 
associated with individual projects and take the steps necessary to minimise the development risk. 

Due to the existing loss situation and uncertainties relating to future further expansion of business, the company's survival 
will  continue  to  depend  substantially  on  further  cash  injections  from  shareholders  or  other  capital  investors.  Investors' 
acceptance  of  this  industry  and  its  associated  risks  as  well  as  the  special  accounting  characteristics  and  overall  fiscal 
conditions  is  of  great  importance  in  this  context.  The  company  cannot  influence  such  circumstances,  although  they  are  of 
crucial importance for the company during its development and growth phase and when it is reliant on the financial markets 
for injections of the equity its requires. 

Patent protection 

Patents guarantee the protection of our intellectual property. If our products are marketed successfully, the resultant profits 
can  be  deployed  for  sustainable  ongoing  investment  in  research  and  development  activities.  Due  to  the  long  intervening 
period  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. This makes it all the more important for the Group to obtain effective and secure 
patent protection. The majority of our products are subject to patent protection. If a patent expires, or we cannot defend it 
successfully, we generally face the prospect of increased competition and price pressure resulting from the market entry of 
generic  drug  suppliers.  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. We consider it unlikely that patent risks will arise.  

Products and product stewardship 

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. Although 
comprehensive  trials  are  conducted  prior  to  approval/registration,  it  is  possible  that  some  or  all  of  our  products  will 
subsequently be withdrawn from the market for various reasons, including the emergence of unexpected side effects. Sales 
may be stopped voluntarily or as a consequence of legal or official measures. Possible payments of damages associated with 
the  aforementioned  risks  could  exert  a  considerable  negative  effect  on  the  company's  financial  results.  As  no  previously 
unknown drug side effects have appeared, we consider it highly improbable that risks of this kind will arise. 

Purchasing 

Purchase  prices  for  raw  materials  may  vary  considerably,  and  they  cannot  always  be  passed  on  to  our  customers  through 
price adjustments due to regulated drug prices. The safety and tolerance of our products, and protection of our employees 

40 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
and of the environment, form key priorities. 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. Here Biofrontera is dependent to some extent on individual suppliers. Using our own audit and monitoring system, 
we  regularly  ensure  that  the  manufacturing  conditions  at  our  most  important  suppliers  meet  the  required  standard.  This 
enables  us  to  avoid  such  risks  and  damages.  We  have  already  established  two  suppliers  of  the  agent  aminolevulinic  acid, 
whose manufacturing processes have been approved by the EMA. Biofrontera is the owner of the Drug Master File for one of 
the two manufacturers. This will ensure the long-term supply security of aminolevulinic acid. We have also established our own 
production facilities for the final assembly and final quality control of the BF-RhodoLED® lamp to reduce our dependence on 
suppliers in this area too. 

Staff 

Qualified  and  dedicated  staff  are  a  key  prerequisite  for  the  company's  success.  Competitive  compensation  and  extensive 
training and development opportunities are essential to this end. We also pursue a diversity-orientated personnel policy to 
exploit  the  labour  market's  full  potential.  To  date,  Biofrontera  is  always  succeeded  in  recruiting  the  qualified  staff  the 
company requires. For this reason, the company regards this risk as low.  

Information technology 

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  counteract  this  risk,  such  as  a  comprehensive  authorisation  concept.  The 
measures adopted by the company have always proven adequate to date, so such risk is to be regarded as low. 

Liquidity risk 

Liquidity risks arise from the possibility that the Group will be unable to fulfil existing or future payment obligations due to not 
having sufficient funds. We calculate and manage the liquidity risk in our weekly and medium-term liquidity planning sessions. 
Payment obligations arising from financial instruments are defined separately in the consolidated financial statements based 
on their due dates. 

To  ensure  payment  security,  cash  and  cash  equivalents  are  held  available  so  that  all  the  Group's  scheduled  payment 
obligations can be fulfilled on their respective due dates. The level of this liquidity reserve is reviewed regularly and adjusted 
to current circumstances where necessary. 

The  company  was  able  to  meet  its  payment  obligations  at  all  times,  but  will  continue  to  potentially  depend  on  additional 
financing  measures  in  the  future.  To  date,  Biofrontera  has  always  succeeded  in  providing  the  necessary  financing  for  its 
business  operations  through  equity  or  debt  funding.  The  company  currently  has  sufficient  liquidity  available  thanks  to  the 
issuing of the subordinated convertible bonds in January 2017, the drawing down of an initial tranche of EUR 10 million from 
the  European  Investment  Bank  loan,  although  especially  thanks  to  the  proceeds  from  the  capital  increase  implemented  in 
February 2018.  

On the basis of its previous, invariably successful experience with capital measures, the Management Board assumes that the 
liquidity  required  for  business  activities  can  be  further  ensured.  If  these  valid  estimates  are,  contrary  to  expectations,  not 
realised, this could constitute a threat to the company’s continued existence. 

Law and compliance 

The Group may be subject 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.  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  disbenefits,  and  these  may  harm  the  company's  reputation  and  ultimately  exert  a 
negative effect on the company's success and performance. 

Litigation 

In June 2017, the company was served a lawsuit by shareholder Deutsche Balaton Aktiengesellschaft, in which this shareholder 
asserts  the  invalidity  of  certain  resolutions  of  the  Ordinary  AGM  of  24  May  2017.  The  Cologne  Regional  Court  rejected  the 
lawsuit  in  December  2017,  as  the  plaintiff  lacked  right  of  action.  Deutsche  Balaton  appealed  this  ruling  January  2018, 

Biofrontera AG Annual report 2017 

41 

 
 
 
 
 
 
 
 
 
 
 
 
submitting its statement on its grounds for appeal in March 2018. The company has applied for this appeal to be rejected. The 
plaintiff has failed to render a statement of its case. As a consequence, the reasons for the rejection of the lawsuit by the 
Cologne Regional Court are unchanged. 

Furthermore, the same shareholder has applied to the Cologne Regional Court for a special audit in order to investigate the 
contractual situation with Maruho Co. Ltd., Japan, and some further business transactions. This application for special audit 
was already declined without a hearing of the company in November 2017. Deutsche Balaton has lodged a related complaint. 
Deutsche  Balaton  and  its  affiliated  company  Delphi  Unternehmensberatung  AG  respectively  had  also  already  submitted  an 
identical application for a special audit at the company's Ordinary AGM, where it was also declined by a large majority of the 
votes present. The company regards the allegations made in the application as being without substance. From the company's 
perspective, they serve solely to discredit the Management and Supervisory boards of Biofrontera AG.  

In  March  2018,  DUSA  Pharmaceuticals  Inc.  brought  a  lawsuit  against  Biofrontera  AG  and  all  subsidiaries  before  the  District 
Court  of  Massachusetts  due  to  alleged  infringement  of  its  patents  No.  9,723,991  and  No.  8,216,289.  The  sales  of  our  BF-
RhodoLED®  in  the  USA  would  be  affected.  The  company  is  currently  examining  these  claims.  It  anticipates  only  a  low 
commercial risk to derive from them, however.  

Forecast report (outlook) 

Biofrontera  has  rapidly  established  its  subsidiary  in  the  USA  and  hired  many  qualified  staff.  We  will  further  strengthen  our 
marketing and sales activities in the EU and in the USA in 2018, and hire further staff, although the number of new hires will 
reduce  considerably  compared  with  the  previous  year.  Biofrontera  will  be  present  at  the  most  important  American 
dermatology  conferences  and  will  continue  to  aim  for  broad-based  reporting  about  white  skin  cancer  and  Ameluz®  among 
physicians and the general public. To prepare for the new BCC indication in the USA, the study protocol for the planned Phase 
III  trial  is  currently  being  discussed  with  the  American  regulator,  the  FDA.  We  will  begin  the  trial  as  soon  as  the  related 
agreement  with  the  FDA  has  been  reached,  prospectively  in  the  second  half  of  2018.  In  connection  with  this  trial  and  the 
current  Phase  III  trial  for  actinic  keratosis  on  the  trunk  and  extremities,  Biofrontera  will  also  invest  funds  this  year  in  new 
indications for Ameluz®. In March 2018, the European Commission issued a new indication for daylight PDT in the EU. We expect 
this new indication to positively affect sales revenue growth in Europe. In the USA, we anticipate marked sales revenue growth 
in  2018.  In  particular,  the  issuing  of  an  individual  billing  code  for  Ameluz  (J-Code)  as  well  as  an  increase  in  the  billing 
possibilities for physicians when performing PDT (CPT-Codes) should exert a positive effect on the course of our business. 

Forecast of key financial figures 

For  the  2018  financial  year,  Biofrontera  expects  revenue  from  product  sales  to  lie  in  an  approximate  range  between 
EUR 16 million  and  EUR 20 million.  The  termination  of  the  license  agreement  with  Bipharma  B.V.  for  Belgium  and  the 
Netherlands in 2017 will exert only minor effects on sales revenue, as we also achieved only a low level of revenue with this 
license partner in the past. Despite the aforementioned positive developments, it remains very difficult to plan sales revenue 
growth, thereby leading to a considerable fluctuation range in achievable sales revenues. The sales revenues referred to in 
this forecast do not include any income from the research partnership with Maruho. The original cooperation agreement has 
meanwhile  expired.  It  will  be  possible  to  forecast  potential  future  sales  revenues  only  once  a  new  agreement  has  been 
concluded with Maruho. 

Biofrontera anticipates approval and development costs of around EUR 6 million to EUR 7 million excluding potential R&D costs 
from the collaboration with Maruho. In a similar manner to sales revenue, it will only be possible to forecast such costs after a 
new  cooperation  agreement  has  been  concluded  with  Maruho.  Sales  and  marketing  costs  represent  the  by  far  largest 
operative cost block. We expect a further slight increase in such costs in 2018, principally because of the staff hired during the 
course  of  last  year.  Their  related  costs  will  be  expensed  on  a  full-year  basis  in  2018.  Besides  this,  we  will  occasionally  hire 
further staff and invest to a greater extent in conferences and marketing activities. We expect that sales and marketing costs 
will amount to an approximate total between EUR 18 million and EUR 20 million. Administrative costs will rise slightly compared 
with 2017 and stand at between EUR 7 million and EUR 8 million approximately. This is chiefly attributable to the establishment 
of support functions in the USA, such as finance, compliance and customer services, as well as higher auditing costs reflecting 
the considerably greater scope of our US business. The planned administrative costs in USA of approximately EUR 2 million will 
be reported under administrative costs from the 2018 financial year, rather than under sales and marketing costs. We continue 
to expect rising costs for legal advice due to the many lawsuits brought by an activist shareholder.  

No significant investments in property, plant and equipment are planned for 2018. 

42 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
The financial result reflects interest payments and the reversal of discounts applied under the effective interest method to the 
still-outstanding convertible bond as well as interest payments for the European Investment Bank loan. This will amount to a 
total of approximately EUR -1 million. 

With  the  aforementioned  conditions  and  forecasts,  the  company  will  achieve  a  consolidated  result  of  EUR -15 million  to  
EUR - 16 million in 2018. Attaining this result depends significantly on sales revenue trends. 

Remuneration report 

The  total  remuneration  paid  to  members  of  the  Management  Board  in  the  2017  financial  year  and  the  total  accumulated 
number of stock options issued to the Management Board were as follows as of 31 December 2017: 

Non-performance-based salary 

component 2017 

Non-performance-based salary 

component 2016 

Performance-based salary 

component 2017 

Performance-based salary 

component 2016 

Stock options  

(31 December 2017) 

Prof. Dr. Hermann Lübbert 

Thomas Schaffer 

Christoph Dünwald 

EUR 366 thousand 

EUR 241 thousand 

EUR 242 thousand 

EUR 363 thousand 

EUR 213 thousand 

EUR 236 thousand 

EUR 76 thousand 

EUR 67 thousand 

EUR 48 thousand 

EUR 72 thousand 

EUR 63 thousand 

EUR 6 thousand 

236,850 

125,000 

90,000 

Fair value when granted (2017) 

EUR 299 thousand 

EUR 145 thousand 

EUR 112 thousand 

Stock options (31.12.2016) 

196,850 

85,000 

50,000 

Fair value when granted (2016) 

EUR 227 thousand 

EUR 83 thousand 

EUR 50 thousand 

thereof granted in 2017 

thereof granted in 2016 

70,000 

80,000 

40,000 

50,000 

40,000 

50,000 

All salaries/bonuses are classified as short-term employee benefits as defined in IAS 24.17 (a). 

Company cars are also available to the directors for business and private use. The existing employment contracts stipulate 
that  –  depending  on  the  achievement  of  targets  to  be  mutually  agreed  –  an  annual  bonus  is  payable.  If  the  targets  are 
exceeded, the maximum annual bonus payable is capped. If the targets are missed by a margin no greater than 30% (in other 
words, a level of at least 70% is achieved), the bonus payment is reduced straight-line. No bonus is payable if the targets are 
missed  by  a  greater  margin  than  this.  The  measurement  factors are  set at  the  end of  each  financial  year  for  the following 
financial year in a mutually agreed target agreement. 

Severance  pay  in  the  case  of  early  termination  of  Management  Board  duties  without  good  grounds  is  capped  at  twice  the 
specified annual salary, and amounts to no more than the total remuneration due for the remaining period of the contract 
(severance cap). In case of a takeover bid in accordance with the German Securities Acquisition and Takeover Act (WpÜG) all 
members of the Management Board are eligible for severance payments in the amount of three annual salaries. 

To  further  enhance  the  long-term  incentive  effect  of  variable  compensation  and  consequently  align  it  with  the  company's 
sustainable development and growth, the Management Board members have obligated themselves to hold as private assets 
ordinary  shares  in  the  company  for  share  options  granted  from  the  2010  share  option  program  for  a  three-year  period 
beginning one month after the options' issue date ("restricted shares"), and thereby be invested in the company. The level of 
personal  commitment  is  specified  differently  in  detail  for  each  member  of  the  Management  Board.  An  early  sale  of  such 
restricted ordinary share must be reported immediately to the Supervisory Board Chair, and the company can request a return 
transfer of an equivalent number of stock options free of charge within a month of receiving such notification, with the most 
recently  granted  options  being  those  that  must  be  returned  first  (last  in,  first  out).  A  return  transfer  is  not  required  if  the 
Management Board member can demonstrate that the sale of the restricted shares was necessary to meet pressing financial 
obligations. In 2010, the Chief Executive Officer was granted 35,000 options, and the other Management Board member was 
granted 20,000 options, and in 2011, the Chief Executive Officer was granted 30,000 options and the other Management Board 
member  was  granted  20,000  options  on  this  basis.  In  2012,  a  further  40,000  options  were  granted  to  the  Chief  Executive 
Officer, and an additional 25,000 options were granted to the other Management Board member. In the 2013 financial year, the 

Biofrontera AG Annual report 2017 

43 

 
 
 
 
 
 
 
 
 
 
 
 
Chief Executive Officer was granted 30,000 options, and the other Management Board member was granted 15,000 options, 
and in the 2014 financial year, 16,850 options were granted to the Chief Executive Officer, and 20,000 options were granted to 
the  other  Management  Board  member.  No  options  were  granted  to  the  Management  Board  members  in  2015.  In  the  2016 
financial year, 80,000 options were granted to the Chief Executive Officer, and the other Management Board members were 
each granted 50,000 options. In the 2017 financial year 70,000 options were granted to the Chief Executive Officer, and the 
other Management Board members were each granted 40,000 options. 

Options granted in the 2010 financial year forfeited in November 2016 and options granted in the 2100 financial year forfeited 
in September 2017. 

Members  of  the  Management  Board  held  the  following  other  supervisory  board  positions  and  positions  on  comparable 
domestic and foreign boards during the reporting period: 

Thomas Schaffer 

Industrial Tracking Systems AG, Fürstenfeldbruck, Chairman of the Supervisory Board 

Other disclosures pursuant to Sections 289 (4) and 315 (4) of the German Commercial 
Code (HGB) 

Management Board members are appointed and removed pursuant to Sections 84 and 85 of the German Stock Corporation Act 
(AktG). The composition of the Management Board is specified in more detail in Section 9 (3) of the bylaws. Pursuant to this, 
the  Management  Board  must  consist  of  one  or  more  members.  The  Management  Board  comprises  three  individuals.  The 
Supervisory Board appoints Management Board members and determines their number. The Supervisory Board may appoint a 
Chief Executive Officer.  

The  employment  contract  of  the  Chief  Executive  Officer  and  that  of  the  Chief  Financial  Officer  include  a  compensation 
agreement in the form of a special right of termination, for example in the case of a takeover bid as defined in the German 
Securities Acquisition and Takeover Act (WpÜG).  

Pursuant to Sections 119 (1) No. 5, 179 and 133 of the German Stock Corporation Act (AktG), amendments to the bylaws must be 
approved  by  a  resolution  of  the  Shareholders'  General  Meeting.  Where  legally  permissible,  a  simple  majority  of  the  share 
capital  represented  at  the  vote  is  sufficient  for  such  a  resolution,  in  accordance  with  Section  179  (2)  Clause  2  AktG  in 
combination  with  Section  22  (2)  of  the  bylaws,  instead  of  the  majority  of  three  quarters  of  the  represented  share  capital 
stipulated in Section 179 (2) Clause 1 AktG. Pursuant to Section 179 (1) Clause 2 AktG in combination with Section 22 (2) of the 
bylaws, the Supervisory Board is authorised to make changes that affect only the wording of the bylaws. 

With regard to the repurchasing of shares, the Management Board is not subject to any restrictions beyond those specified in 
the German Stock Corporation Act (AktG). 

Accounting risk management system and internal control system 

In  the  section  below,  in  addition  to  the  risk  management  system  already  explained  under  the  relevant  subsection,  the 
significant aspects of the internal control and risk management system relating to accounting processes for the stand-alone 
as well as the consolidated group financial statements, pursuant to Section 289 (5) of the German Commercial Code (HGB), as 
amended by the German Accounting Law Modernisation Act (BilMoG), are described. 

The  financial  accounting  process  at  Biofrontera  AG  aims  to  ensure  that  the  figures  and  information  provided  in  external 
accounting instruments (bookkeeping, components of the stand-alone as well as the consolidated group financial statements, 
and the combined company and Group management report) are accurate and complete, and comply with the relevant legal 
requirements and bylaw provisions. The related existing structures and processes also include the risk management system 
and  internal  control  measures  relating  to  the  financial  accounting  processes.  In  connection  with  the  growing  sales  and 
marketing activities, the internal accounting control system is subject to an ongoing monitoring and improvement process. 

The risk management system aims to identify, assess and manage all the risks that could prevent the proper preparation of 
the stand-alone as well as the consolidated group financial statements. Any risks identified must be assessed with regard to 
their  influence  on  the  stand-alone  as  well  as  the  consolidated  group  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  risk  management  system  and  internal  control  system  cover  all  the  areas  that  are  essential  for  the  stand-alone  and 
consolidated group financial statements and all the processes relevant to the preparation of those same financial statements. 

44 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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. 

The  Management  Board  assumes  overall  responsibility  for  the  organisation  of  the  internal  control  system.  The  quality 
management/controlling/risk  management  areas  and  the  financial  accounting  department  are  responsible  for  the  internal 
control system's coordinated subsystems. 

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  U.S.,  shares  of  Biofrontera  AG  are  traded  as  American 
Depositary Shares (ADS) under the ticker symbol BFRA. One ADR securitises the right to two ordinary shares of Biofrontera AG. 

Shareholders 

The numbers of shares held by the shareholders on 31 December 2017, based on the most recent compulsory disclosures of the 
shareholders, are as follows: 

Maruho 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: 

• 
• 
• 
• 
• 

DELPHI Unternehmensberatung AG 
VV Beteiligungen AG 
Deutsche Balaton AG 
ABC Beteiligungen AG 
Heidelberger Beteiligungsholding AG 

31.12.2017 
EUR 

7,631,586 

31.12.2016 
EUR 

7,631,586 

3,400,907 

3,400,907 

Semper Constantia Invest GmbH, Vienna, Austria 

1,165,212 

N/A 

Universal-Investment-Gesellschaft mbH, Frankfurt am Main, Germany 
The share of voting rights is attributed to Universal-Investment GmbH through the 
company FEHO Vemögensverwaltungsgesellschaft. 

799,463 

799,463 

Free float  

Total 

Share capital 

25,419,660 

38,416,828 

25,890,477 

37,722,433 

On 31 December 2017, the fully paid-in share capital of the parent company, Biofrontera AG, amounted to EUR 38,416,828.00. It 
was divided into 38,416,828 registered shares, each with a nominal value of EUR 1.00. On 31 December 2016, the share capital 
amounted  to  EUR 37,722,433.00  and  was  increased  during  the  course  of  the  2017  financial  year  through  the  exercising  of 
conversion  rights  from  the  2016/2021  Convertible  Bond  as  well  as  from  the  2017/2022  Convertible  Bond  by  an  amount  of 
EUR 694,395.00, divided into 694,395 registered shares. 

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 3 June 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 13 February 2018. 

Biofrontera AG Annual report 2017 

45 

 
 
 
 
 
 
 
 
 
 
 
 
 
Existing capital 

The  company's  share  capital  is  conditionally  increased  by  up  to  EUR 4,137,201.00  by  the  issuing  of  up  to  4,137,201  new 
registered no par value ordinary shares (Conditional Capital I). The purpose of the conditional capital increase is (i) to ensure 
the granting of warrant rights and the agreement of warrant obligations in accordance with the bond conditions and (ii) to 
ensure the fulfilment of conversion rights and the fulfilment of conversion obligations in accordance with the bond conditions, 
which  are  issued,  agreed  and  guaranteed  by  the  company  or  its  direct  or  indirect  majority-owned  subsidiaries  (affiliated 
companies) in the period up to 27 August 2020, based on the authorisation of the Annual General Meeting of 28 August 2015. 
The  conditional  capital  increase  is  to  be  implemented  only  in  the  event  that  financial  instruments  are  issued  based  on  the 
authorisation  of  the  Annual  General  Meeting  of  28  August  2015,  and  only  insofar  as  the  holders  or  creditors  of  financial 
instruments  issued  by  the  company  exercise  their  warrant  or  conversion  rights  or  fulfil  their  warrant  or  conversion 
obligations.  The  new  shares  carry  dividend  rights  from  the  start  of  the  financial  year  in  which  they  are  issued.  The 
Management Board is authorised to determine the further details of the implementation of the conditional capital increase, 
subject to the approval of the Supervisory Board. The Supervisory Board is authorised to amend Section 7 of the bylaws in 
accordance with the use of conditional capital, and after the expiry of all warrant and conversion periods. 

The Management Board is authorised until  23  May 2022, with Supervisory  Board  approval,  to  increase  the  company's  share 
capital  by  up  to  EUR 6,000,000  through  the  issuing,  either  once  or  on  several  occasions,  of  up  to  6,000,000  ordinary 
registered  shares  against  cash  capital  contributions  (Approved  Capital  I).  The  Management  Board  is  authorised,  with 
Supervisor approval, to determine the further content of the share rights and the terms of the share issue. The new shares are 
to  be  offered  to  the  shareholders  for  subscription.  Subscription  rights  can  also  be  indirectly  granted  to  the  shareholders 
pursuant  to  Section  186  (5)  of  the  German  Stock  Corporation  Act  (AktG).  The  Management  Board  is  authorised,  with 
Supervisory  Board  approval,  to  exclude  shareholders'  subscription  rights  for  fractional  amounts.  The  Supervisory  Board  is 
authorised to adapt the wording of Section 7 of the bylaws after the complete or partial implementation of the share capital 
increase in accordance with the respective utilisation of Approved Capital I and, if Approved Capital I has not been utilised, or 
has not been fully utilised, by 23 May 2022, after the expiry of the authorisation period. 

The  share  capital  is  conditionally  increased  by  up  to  EUR 500,000  by  the  issuing  of  up  to  500,000  new  registered  ordinary 
shares, each of which constitutes a share of EUR 1.00 of the share capital (no par value shares) (Conditional Capital II). The 
purpose of the conditional capital increase is to redeem warrant rights, pursuant to the warrant conditions, to the benefit of 
the holders of warrants from warrant bonds issued on the basis of the authorisation resolution of the Annual General Meeting 
of  17  March  2009.  The  new  shares  are  issued  at  the  warrant  price  set  pursuant  to  the  aforementioned  authorisation 
resolutions (issue amount pursuant to Section 193 (2) No. 3 AktG). The conditional capital increase is to be implemented only in 
the event that warrant bonds are issued, and only insofar as that the holders of the warrants exercise their warrant rights, and 
the company does not use other sources for the required shares or replace them with a cash payment. The new shares issued 
by the exercise of the warrant right are dividend-entitled from the start of the financial year in which they are issued. The 
Management Board is authorised to determine the further details of the implementation of the conditional capital increase, 
subject to the approval of the Supervisory Board.  

The company's share capital is conditionally increased by EUR 542,400 by the issuing of up to 542,400 no par value registered 
shares (Conditional Capital III). The purpose of the conditional capital increase is solely to fulfil the warrants granted up to 1 
July 2015 on the basis of the authorisation of the Annual General Meeting of 2 July 2010. The conditional capital increase is 
implemented only insofar as holders of the issued warrants exercise their right to purchase shares in the company, and the 
company  does  not  grant  any  of  its  own  shares  or  pay  cash  settlement  in  order  to  fulfil  the  warrants.  The  new  shares  are 
dividend-entitled from the start of the financial year in which they are issued by the exercise of warrants. 

The  company's  share  capital  is  conditionally  increased  by  EUR 1,814,984  by  the  issuing  of  up  to  1,814,984  no  par  value 
registered shares (Conditional Capital V). The purpose of the conditional capital increase is solely to fulfil the warrant rights 
granted  up  to  27  August  2020  on  the  basis  of  the  authorisation  of  the  Annual  General  Meeting  of  28  August  2015.  The 
conditional  capital  increase  is  implemented  only  insofar  as  holders  of  the  issued  warrants  exercise  their  right  to  purchase 
shares in the company, and the company does not grant any of its own shares or pay cash settlement in order to fulfil the 
warrants. The new shares are dividend-entitled from the start of the financial year in which they are issued by the exercise of 
warrants.  The  Supervisory  Board  is  authorised  to  amend  Section  7  of  the  bylaws  in  accordance  with  the  use  of  conditional 
capital, and after the expiry of all warrant and conversion periods. 

The  capital  measure  implemented  in  February  2018  generated  changes  relating  to  Approved  Capital  as  well  as  the 
corresponding  authorisations  of  the  Management  Board.  Further  information  on  this  can  be  found  in  the  supplementary 
report. 

46 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
Corporate governance statement pursuant to Section 289f HGB and Section 
315d HGB including the statement on the German Corporate Governance 
Code required by Section 161 AktG 

Pursuant to Sections 289f and 315d of the German Commercial Code (HGB), listed stock corporations are required to issue a 
declaration  relating  to  their  corporate  governance.  This  must  either  be  included  in  the  management  report/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, 25 April 2018 
Biofrontera AG 

Prof. Dr. Hermann Lübbert 
Chief Executive Officer 

Christoph Dünwald   
Chief Sales and Marketing Officer   

Thomas Schaffer 
Chief Financial Officer 

Responsibility Statement  

Affirmation of the legal representatives pursuant to Sections 297 (2) Clause 
4 and 315 (1) Clause 5 HGB 

We affirm that, to the best of our knowledge and in accordance with the applicable accounting principles, the consolidated 
financial statement gives a true and fair view of the financial position, cash flows and results from operations of the Group, 
and that the combined company and Group management report presents the business performance, including the business 
results and the position of the Biofrontera Group and of Biofrontera AG, in such a way that a true and fair view is conveyed, 
and that the main opportunities and risks relating to the anticipated performance of the Biofrontera Group and Biofrontera AG 
are described. 

Leverkusen, 25 April 2018 
Biofrontera AG  

Prof. Dr. Hermann Lübbert 

Thomas Schaffer 

Christoph Dünwald 

Biofrontera AG Annual report 2017 

47 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated balance sheet as of 31 December 2017 

Assets 

In EUR thousands 

Non-current assets 

Tangible assets 

Intangible assets 

Total Non-current assets 

Current assets 

Current financial assets 

Trade receivables 

Other financial assets 

Cash and cash equivalents 

Total Current financial assets 

Other current assets 

Inventories 

Raw materials and supplies 

Unfinished products 

Finished products and goods 

Income tax reimbursement claims 

Other assets 

Total Other current assets 

Total Current assets 

Total assets 

31 December 2017 

31 December 2016 

(1) 

(1) 

(3) 

(4) 

(7) 

(2) 

(6) 

(5) 

746 

648 

1,394 

1,561 

571 

11,083 

13,215 

1,516 

485 

1,732 

52 

1,454 

5,239 

18,454 

19,848 

645 

1,252 

1,897 

1,624 

670 

15,126 

17,420 

1,350 

477 

1,819 

33 

883 

4,562 

21,982 

23,879 

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

48 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
Liabilities 

In EUR thousands  

Equity 

Subscribed capital 

Capital reserve 

Capital reserve from foreign currency conversion adjustments 

Loss carried forward 

Net loss of the year 

Total equity 

Long-term liabilities 

Long-term financial liabilities 

Current liabilities 

Current financial liabilities 

Trade payables 

Current financial debt 

Other financial liabilities 

Total current financial liabilities 

Other current liabilities 

Income tax provision 

Other provisions 

Other current liabilities 

Total other current liabilities 

Total Current liabilities 

Total equity and liabilities 

(9) 

(10) 

(11) 

(9) 

(13) 

(8) 

(12) 

(13) 

31 December 2017 

31 December 2016 

 38,417  

 100,769  

700  

(120,403)  

(16,102)  

 3,381  

 37,722  

 98,677  

(154)  

(109,824)  

(10,579)  

 15,842  

12,355 

3,597 

1,084 

170 

20 

1,274 

- 

2,535 

303 

2,838 

4,112 

19,848 

2,093 

274 

59 

2,426 

- 

1,824 

190 

2,014 

4,440 

23,879 

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

Biofrontera AG Annual report 2017 

49 

 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
  
 
 
 
Consolidated statement of comprehensive income for the 2017 financial year 

In EUR thousands  

Sales revenue 

Cost of sales 

Gross profit from sales 

Operating expenses 

Research and development costs 

General administrative costs 

thereof  financing costs 

Sales costs 

Total Operating expenses 

Loss from operations 

Interest expenses 

Interest income 

Other expenses 

Other income 

Total interest and other (expenses)/income 

Loss before income tax 

Income tax 

Loss for the period 

Expenses and income not included in profit/loss 

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 

Other income total 

Total loss for the period 

(15) 

(16) 

(17) 

(19) 

(18) 

(20) 

(20) 

(21) 

(21) 

(23) 

(23) 

(23) 

01.01.-31.12.2017 

01.01.-31.12.2016 

12,025  

(1,715)  

 10,310 

(4,225) 

(3,097) 

(583) 

(16,922) 

(24,244) 

(13,934) 

(1,133)  

 38  

(1,333)  

 260  

 (2,168)  

(16,102)  

 - 

(16,102) 

 6,130  

(1,652)  

 4,478 

(4,640) 

(2,853) 

(826) 

(8,764) 

(16,257) 

(11,779) 

(1,207)  

 3  

(47)  

 2,451  

 1,200  

(10,579)  

 - 

(10,579)  

854 

854  

(153) 

(153)  

(15,248)  

(10,732)  

Basic/diluted earnings per share 

(22) 

(0.42)  

(0.36)  

Both the profit/loss for the year and the total profit/loss for the period (comprehensive income) are fully attributable to the 
shareholders of Biofrontera AG. 

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

50 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated statement of changes in equity for the 2017 financial year 

Ordinary shares 
number 

Subscribed capital 
EUR thousands 

Capital reserve 
EUR thousands 

Capital from 
foreign currency 
conversion 
adjustments 
 EUR thousands 

Accumulated loss 
EUR thousands 

Total 
EUR thousands 

Balance as of 1 January 2016 

Capital increase 

Conversion from convertible bond 2016/2021 

Exercise of detachable warrant rights from warrant bond 2011/2016 

Foreign currency conversion adjustment 

Costs of equity procurement 

Changes in capital reserves pursuant to the issuance of the convertible bond 

2016/2021 

Increase in capital reserve from the stock option programme  

Net loss of the year 

Balance as of 31 December 2016 

Conversion from convertible bond 2016/2021  

Conversion from convertible bond 2017/2022  

Foreign currency conversion adjustment  

Increase in capital reserve from the stock option programme 

Net loss of the year 

Balance as of 31 December 2017 

25,490,430 

 25,490 

9,870,333 

1,603,050 

758,620 

- 

- 

- 

- 

- 

37,722,433 

26,700 

667,695 

- 

- 

- 

9,870 

1,603 

759 

 - 

- 

- 

 - 

- 

37,722 

27 

668 

- 

- 

- 

 79,526 

14,648 

3,231 

1,487 

- 

(321) 

(4) 

110 

- 

98,677 

74 

1,837 

- 

181 

- 

38,416,828 

38,417 

100,769 

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

(1) 

- 

- 

- 

(153) 

- 

- 

- 

- 

(154) 

- 

- 

854 

- 

- 

700 

(109,824) 

- 

- 

- 

- 

- 

- 

- 

(10,579) 

(120,403) 

- 

- 

- 

- 

(16,102) 

(136,505) 

(4,809) 

24,518 

4,834 

2,246 

(153) 

(321) 

(4) 

110 

(10,579) 

15,842 

101 

2,505 

854 

181 

(16,102) 

3,381 

 
 
 
  
  
 
 
 
 
 
  
 
 
 
Consolidated cash flow statement for the 2017 financial year 

In EUR thousands 

Cash flows from operations    

Loss for the period 

Adjustments to reconcile loss for the period to cash flow into operations  

01.01.-31.12.17 

01.01.-31.12.16 

(16,102) 

(10,579) 

Financial result 

Depreciation 

Losses from disposal of assets 

Non-cash expenses and (income) 

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 flows from investment activities  

Purchase of intangible and tangible assets 

Interest received 

Proceeds from sale of intangible and tangible assets 

Net cash flow used in investment activities  

Cash flows from financing activities  

Proceeds from the issue of shares 

Costs of equity procurement 

Proceeds from issuance of convertible bonds 2016/2021 

Proceeds from the exercise of detachable warrants from warrant bond 2011/2016 

Proceeds from issuing convertible bonds 2017/2022 

Proceeds from repayment of option bonds 2009/2017  

Interest paid 

Proceeds from drawing down EIB loans 

Cash outflow for EIB loan procurement costs 

Repayment of warrant bond 2011/2016 

Repayment of warrant bond 2009/2017 

Net cash flows provided by financing activities  

Net (decrease)/increase in cash and cash equivalents 

Cash and cash equivalents at the beginning of the period 

Cash and cash equivalents at the end of the period 

Composition of financial resources at the end of the period 

 1,094 

 884 

- 

1,080 

63 

173 

(86) 

(1,010) 

 711 

74 

(13,119) 

(397) 

6 

 16 

(375) 

- 

(664) 

- 

- 

4,999 

1,590 

(598) 

10,000 

(650) 

- 

(5,226) 

9,451 

 (4,043) 

15,126 

 11,083 

 1,204 

 831 

 5 

(51) 

(729) 

(750) 

(2,112) 

 1,050 

 782 

 90 

(10,259) 

(484) 

 3 

 26 

(455) 

24,518 

(321) 

 4,995 

 2,246 

- 

- 

(842) 

- 

- 

(8,715) 

- 

 21,881 

 11,167 

 3,959 

 15,126 

Cash and cash equivalents 

(26) 

 11,083 

 15,126 

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

52 

Biofrontera AG Annual report 2017 

 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes  to  the  consolidated  financial  statements  as  of  31  December 
2017 

Information about the company  

Biofrontera AG (www.biofrontera.com), registered in the commercial register of Cologne District Court, Department B under No. 
49717,  and  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,  and 
Biofrontera Inc., which is based in Wakefield, Massachusetts, research, develop and market dermatological products. Biofrontera 
AG is the ultimate company which prepares consolidated financial statements for the group companies. The company's strategic 
objective is to position itself globally as a pharmaceuticals company specialising in photodynamic therapy (PDT). Focus areas of 
activity  include  further  expanding  our  products'  sales,  as  well  as  extending  the  approvals  of  Ameluz®  to  include  further 
indications to enhance its brand potential. Biofrontera AG (hereinafter also the "company" or "Biofrontera") pursues this goal 
along with its subsidiaries. All the companies together form the "Biofrontera Group". 

The  Biofrontera  Group  was  the  first  German  pharmaceutical  start-up  company  to  receive  centralised  European  and  U.S.  drug 
approval for an independently developed drug, Ameluz®. In December 2011, Ameluz® was approved in Europe to treat light and 
moderate actinic keratosis. In September 2016, European approval was expanded to treat field cancerisation, and in January 2017 
to treat basal cell carcinoma. In March 2018, European approval was expanded again to include treatment with daylight PDT. In 
May  2016,  the  U.S.  Food  and  Drug  Administration  (or  “FDA”)  issued  approval  in  the  U.S.  for  lesion-directed  and  field-directed 
treatment of actinic keratosis in combination with the red light lamp BF-RhodoLED®. In addition, a range of cosmetic products is 
to  be  marketed.  The  first  product  in  this  range,  Belixos®  Creme,  was  launched  in  the  autumn  of  2009.  A  hair  tonic,  Belixos® 
LIQUID, was introduced in the spring of 2014 and a Belixos® gel skin care for rosacea and acne was launched at the beginning of 
December 2014. Belixos® Protect, a day cream with protective anti-ageing properties especially for light-damaged skin, followed 
in July 2015. Belixos® Körpercreme (body cream) has been created to meet the widespread demand for a larger packaging of 
Belixos® Creme, and is ideal for application to larger skin areas. Two further clinical development projects, one a dermatological 
project  and  one  for  the  prevention  of  migraines,  have  been  spun  off  into  dedicated  subsidiaries  and  are  not  being  actively 
pursued at the present time. 

The product Ameluz® (development name BF-200 ALA), which was approved in Europe at the end of 2011, has been tested for 
European approval in one Phase II and two Phase III clinical trials to treat actinic keratosis. In preparation for approval in the 
U.S., two Phase I trials and a further Phase III trial were conducted. Ameluz® consists of a combination of the drug aminolevulinic 
acid (ALA) and a patent-protected nanoemulsion (BF-200), with the latter chemically stabilising the ALA and enhancing its skin 
penetration. The clinical results regarding the treatment of actinic keratosis have shown its clear superiority to the competitor 
product against which it was compared in the Phase III trials. An application for centralised European approval was submitted on 
1 September 2010, and this approval was granted by the European Commission on 16 December 2011. Ameluz® has been sold in 
Germany  since  February  2012  and  in  several  other  European  countries  since  autumn  2012.  In  September  2016,  approval  was 
expanded to treat field cancerisation, in other words, larger related areas permeated by tumour cells. Approval in the U.S. was 
issued on 10 May 2016, with the U.S. market launch occurring in October 2016. A further Phase III trial on the treatment of basal 
cell  carcinoma  formed  the  basis  for  the  expansion  of  the  existing  European  approval  for  this  indication,  which  was  issued  in 
January 2017. Ameluz® was also tested in a Phase III trial relating to application in daylight PDT in a direct comparison with its 
competitor product. This study formed the basis for the European Commission to issue a further expanded approval in March 
2018.  In  August  2017,  the  FDA  confirmed  in  writing  the  regulatory  path  agreed  with  Biofrontera  at  a  formal  meeting  for  the 
treatment of basal cell carcinoma with Ameluz®. The study protocol for a Phase III approval test that has yet to be conducted is 
currently being discussed with the FDA. 

In November 2012, Biofrontera's BF-RhodoLED® PDT lamp received pan-European approval for use as a medical device and has 
since been sold together with Ameluz®. In Europe, doctors can opt to use any of the lamps approved for PDT, whereas in the U.S. 
the approval of Ameluz® is combined with utilisation of the BF-RhodoLED® lamp. It is consequently approved as a combination 
product along with the Ameluz®. 

In July 2016, the company entered into a research collaboration and partnership with Maruho Co., Ltd, ("Maruho"), a Japanese 
company specialising in dermatology, in which possibilities to jointly develop pharmaceutical products for the European market 
based on Biofrontera's proprietary nanoemulsion technology are to be researched. This corresponds to the same strategy with 
which  Ameluz®  was  also  developed.  The  nanoemulsion  technology  stabilised  the  active  substance  and  improved  skin 
penetration,  leading  to  greater  clinical  efficacy.  This  principle  is  also  to  be  applied  to  other  substances  as  part  of  the 
collaboration  and  partnership  with  Maruho.  According  to  the  agreement,  Maruho  will  bear  all  costs  connected  with  the 
exploratory research of new product candidates. The plan is that the parties should be joint owners of the intellectual property 

Biofrontera AG Annual Report 2017 

53 

 
 
 
 
 
 
 
 
 
 
they  develop.  In  terms  of  marketing,  Biofrontera  is  to  receive  the  license  in  Europe.  As  the  agreement  is  limited  to  Europe, 
further regional rights have not yet been discussed or determined. The agreement was initially limited to 31 December 2017 and 
was extended until 31 March 2018. The parties are currently discussing a potential further extension or expansion. 

The BF-derm1 project, which is currently not being actively pursued, was tested in a three-part Phase II trial for the treatment of 
chronic,  antihistamine-resistant  urticaria.  The  trial  demonstrated  the  drug's  good  efficacy,  which  reduced  the  intensity  of 
urticaria rashes and itching as well as reducing the amount of drowsiness-inducing antihistamines required by patients. 

The  BF-1  project  is  an  innovative  substance  that  is  intended  to  be  used  for  migraine  prophylaxis.  The  substance  was 
administered  to  healthy  subjects  for  the  first  time  towards  the  end  of  2006,  by  intravenous  injection  and  in  tablet  form.  The 
company  received  the  results  of  this  trial  in  early  2007.  They  show  that  the  substance  is  almost  completely  absorbed  in  the 
intestine,  and  that  it  takes  around  two  days  for  50%  of  the  substance  to  be  broken  down  or  excreted.  These  results  are  an 
excellent starting point for developing the substance for administration in tablet form. 

The intention is to finance the development of both BF-derm1 and BF-1 independently of Biofrontera's normal budget by seeking 
funding  providers  who  will  benefit  directly  from  the  development  of  these  products.  For  this  reason,  the  two  projects  were 
acquired by Biofrontera AG and transferred as shareholder contributions to the two subsidiaries Biofrontera Development GmbH 
and  Biofrontera  Neuroscience  GmbH,  which  were  formed  in  December  2012.  The  product  BF-derm1,  which  is  intended  for  the 
treatment of severe chronic urticaria, is now the responsibility of Biofrontera Development GmbH, while the product BF-1, which 
is  intended  for  the  prophylactic  treatment  of  migraines,  is  the  responsibility  of  Biofrontera  Neuroscience  GmbH.  This 
outsourcing of development candidates has created a structure through which the financing of the further development of these 
two products was uncoupled from the normal Group financing. As a result, the company's short-term financial plans can focus 
on the market launch of Ameluz® in North America and the extension of its range of indications, as well as the establishment of 
the Group as a specialist pharmaceutical company. 

54 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
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 1 January 2017 to 31 December 2017 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 assets and liabilities are recognised and measured in accordance with the IFRS that were mandatory on 31 December 2017. 

Standards, amendments to standards and interpretations applied for the first time in the consolidated financial statements for 
31 December 2017 are:  

Standard / Interpretation  

Amendments to IAS 7 "Statements of Cash Flows": Disclosure Initiative  

Amendments to IAS 12 "Income Taxes": Recognition of Deferred Tax Assets for  

Unrealised Losses 

First-time mandatory 
application in the EU 

1 January 2017 

1 January 2017 

Amendments IFRS 12 "Disclosures of Interests in Other Companies": Annual Improvements Project Cycle 

1 January 2017 

2014-2016 

With  the  exception  of  minor  changes  due  to  IAS  1,  no  changes  have  arisen  for  the  consolidated  financial  statements  of 
Biofrontera AG. 

Standards and interpretations that can be applied early voluntarily, but have not yet been applied early voluntarily: 

Standard / Interpretation 

IFRS 15 "Revenue from Contracts with Customers"  

IFRS 9 "Financial Instruments"  

IFRS 16 "Leases" 

Amendments to IFRS 2 "Share-based Payment":  

Classification and Measurement of Share-based Payment Transactions  

Amendments to IFRS 4 "Insurance Contracts":  

Applying IFRS 9 Financial Instruments together with IFRS 4 Insurance Contracts 

Amendments to IFRS 9 “Financial instruments”:  

Early repayment regulations with negative compensation 

Amendments to IFRS 15 "Revenue from Contracts with Customers" Clarifications 

Amendments to IFRS 1 "First-Time Application of IFRS":  

Annual Improvements Project Cycle 2014-2016  

Amendments to IAS 28 "Interests in Associates and Joint Ventures":  

Annual Improvements Project Cycle 2014-2016  

IFRIC 22 “Transactions in foreign currency and advance consideration”  

Amendments to IAS 40 "Investment Property": Transfers of Investment Property  

First-time mandatory 
application in the EU 

1 January 2018 

1 January 2018 

1 January 2019 

1 January 2018 

1 January 2018 

1 January 2018 

1 January 2018 

1 January 2018 

1 January 2018 

1 January 2018 

1 January 2018 

Biofrontera AG Annual Report 2017 

55 

 
 
 
 
 
  
 
  
  
 
 
 
 
 
Standards and interpretations not (yet) applicable in the EU: 

Standard / Interpretation 

First-time mandatory application in the EU 

Amendments to IAS 19 "Employee Benefits": Employee 

Amendments to IAS 28 "Interests in Associates and Joint 

Not yet known 

Not yet known 

Ventures": Long-Term Interests in Associates and Joint Ventures 

IFRS 14 "Regulatory Deferral Accounts" 

IFRS 17 "Insurance Contracts" 

IFRIC 23 "Uncertainty about Income Tax Treatment" 

Annual Improvements Project Cycle 2015-2017 

No EU recognition 

Not yet known 

Not yet known 

Not yet known 

Changes to references to the framework concept in IFRS standards 

Not yet known 

It  is  expected  that  unless  details  of  their  effects  are  given  below,  the  listed  standards  and  interpretations  that  are  not  yet 
applied will have no effect on the Biofrontera Group, in the absence of relevant facts and circumstances.  

In  May  2014,  the  IASB  issued  the  new  standard  IFRS  15.  The  aim  of  this  new  standard  concerning  revenue  recognition  is  to 
amalgamate  the  various  rules  previously  contained  in  different  standards  and  interpretations.  At  the  same  time,  uniform 
principles are defined that are applicable for all sectors and for all types of revenue transactions. The questions regarding what 
amount, at what time and for which time period revenue is to be realised are to be answered with the help of the 5-stage model. 
In addition, the standard includes a number of other regulations covering detailed issues and an expansion of the disclosures 
required. The new standard is to be applied to annual periods beginning on or after 1 January 2018. The first application must in 
principle be carried out retrospectively, but various simplification options are available; earlier application is permitted.  

In  the  U.S.,  some  lamps  (RhodoLED®  (PDT  lamp))  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.  In  2017,  the  company 
generated revenues from the monthly fees during the evaluation period, although not yet already from the sale of lamps. To this 
extent, this relates to a matter to be assessed for the first time in 2018, from which no transition effects arise. Otherwise, in 
relation to the product sales and revenues from the collaboration and partnership agreement with Maruho, no changes arise in 
revenue  recognition  due  to  the  first-time  application  of  IFRS  15  in  2018.  IFRS  15  will  lead  to  a  greater  scope  of  mandatory 
disclosures. 

In  January  2016,  the  IASB  issued  the  new  standard  IFRS  16  –  Leases.  IFRS  16  establishes  principles  for  the  recognition, 
measurement,  presentation  and  disclosure  of  leases,  and  notes  regarding  leases,  with  the  aim  of  ensuring  that  lessees  and 
lessors provide relevant information regarding the impact of leases. At the same time, the previous accounting model applied in 
accordance  with  IAS  17,  involving  the  classification  into  operating  and  finance  leases,  is  abandoned  in  favour  of  a  uniform 
accounting  model  for  leasing  agreements  with  a  mandatory  control  concept.  For  the  lessee,  the  standard  provides  a  single 
accounting model. This model leads in the case of the lessee to all the assets and liabilities from leases being recognised on the 
balance sheet, provided that their term is not less than 12 months or it is not a minor asset (option). The lessor continues to 
differentiate, for accounting purposes, between finance and operating leases.  

The mandatory first-time application date of IFRS 16 – Leases is for financial years beginning on or after 1 January 2019. Early 
application is permitted, in principle, if IFRS 15 – Revenue from Contracts with Customers is already applied (early) in full. The 
lessee  either  has  to  fully  apply  IFRS  16  retrospectively,  with  the  inclusion  of  prior  reporting  periods,  or  has  to  recognise  the 
cumulative adjustment effect at the point in time of initial application as an entry in equity at the beginning of the financial year 
of initial application. Based on the existing agreements, Biofrontera acts as both a lessor and as a lessee in operating leases. 
Given the significant expansion of the U.S. business in relation to lamps (BF-RhodoLED® (PDT lamp)), it is expected that the first-
time application of IFRS 16 in 2019 will increase assets proportionally to the increase in liabilities for a net effect of zero on the 
balance  sheet.  The  gross  effect,  however,  cannot  yet  be  estimated  as  the  likelihood  of  a  customer  exercising  a  contractual 
option currently cannot be estimated. Management does not have historical data on which an estimate can be developed.  

In  July  2014,  the  IASB  approved  the  final  version  of  IFRS  9  "Financial  Instruments".  The  new  standard  includes  revised 
regulations for the classification and measurement of financial assets, including impairment regulations, and supplements the 
new hedge accounting regulations published in 2013. Furthermore, more extensive disclosure obligations pursuant to IFRS 9 are 
to be complied with. The Group anticipates effects on the classification of financial instruments as well as expanded disclosures 
in the notes to the financial statements. According to the amended impairment model, too, no effects are expected given the 
continued lack of receivables defaults.  

56 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  accounting  policies  applied  are  consistent  with  those  applied  on  31  December  2016,  with  the  exception  of  the  new  and 
revised standards and interpretations described above that were applied from the 2017 financial year for the first time.  

The consolidated financial statements as at 31 December 2017 are presented in euros (EUR) or thousands of euros. 

The Biofrontera Group presents current and non-current assets and current and non-current liabilities as separate categories in 
the balance sheet, in accordance with IAS 1.60, with these categories also being to some extent subdivided according to their 
respective terms in the notes to the consolidated financial statement for 31 December 2017. The income statement is prepared 
applying  the  cost  of  sales  method.  In  this  reporting  format,  the  net  sales  revenue  is  set  against  the  expenses  incurred  in 
achieving it, subdivided into cost of sales, research and development costs, sales costs and general administration costs. 

The consolidated financial statements for 31 December 2017 contain no separate segment-based reporting, as the activities of 
the Biofrontera Group are limited to a single business segment in terms of the definition in IFRS 8. All business operations focus 
on  the  product  Ameluz®,  including  the  supplementary  products  BF-RhodoLED®  (PDT  lamp)  and  Belixos®,  and  are  internally 
monitored and managed accordingly. 

On  25  April  2018,  the  Management  Board  approved  the  consolidated  financial  statements  for  the  financial  year  ending  31 
December 2017 for publication and forwarding to the Supervisory Board. 

Biofrontera AG Annual Report 2017 

57 

 
 
 
 
 
 
 
 
 
 
 
 
 
Basis of consolidation 

The  consolidated  financial  statements  for  the  financial  year  ending  31  December  2017  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:  

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

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

1. 
2. 
3. 
Biofrontera Development GmbH, Leverkusen, Germany, with a direct interest of 100% 
4.  Biofrontera Neuroscience GmbH, Leverkusen, Germany, with a direct interest of 100%. 
5. 

Biofrontera Inc., Wakefield, 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 information 
of these companies prepared for 31 December 2017 pursuant to uniform principles. The consolidated financial statements for 31 
December 2017 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 inter-company balances and income and expenses have been eliminated on consolidation. Results of intra-group transactions 
have been eliminated.  

Immaterial Error Correction to previously issued consolidated financial statements 

The company has made an immaterial error correction to the consolidated financial statements as of and for the years ended 31 
December 2016 and 2015. 

Management determined that it had incorrectly disclosed operating and financing cash flows related to non-cash components of 
its  convertible  warrant  bonds.  This  resulted  in  a  gross-up  of  operating  and  financing  activities  in  the  net  amount  of  EUR  0.5 
million and EUR 62 thousand as of 31 December 2016 and 2015, respectively. The error had no impact on revenues or the results 
of operations for any periods presented. 

No correction was necessary as of and for the period ending 31 December 2017. 

Translation of amounts in foreign currencies 

The  consolidated  financial  statements  for  31  December  2017  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.  

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  recognised  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  (2017:  1.2022  USD/EUR, 
previous  year  1.052  USD/EUR).  Income  and  expense  items  are  translated  applying  the  average  exchange  rates  (2017:  1.1301 
USD/EUR, previous year 1.107 USD/EUR) applicable to the relevant period. 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.  

Transactions realised 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 arising from such 
currency translations are recognised in income. 

Application of estimates 

The  preparation  of  the  consolidated  financial  statements  for  31  December  2017  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.  The  main  areas  in  which  assumptions,  estimates  and  the 
exercising of a degree of discretion are appropriate relate to the determination of the useful lives of non-current assets and the 
formation of provisions, as well as income taxes. Estimates are also made as part of fair value measurement pursuant to IFRS 13. 

58 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Estimates are based on historical experience and other assumptions that are considered appropriate in the circumstances. They 
are continuously reviewed but may vary from the actual values. 

The carrying amounts of items affected by estimates are presented in the respective explanatory remarks concerning the items 
in the notes to the consolidated financial statements.  

Transactions with related parties 

With regard to transactions with shareholders, particularly in connection with capital increases and the issue of Biofrontera AG 
bonds, please see our comments in the appendix note "Equity". 

With respect to the issue of share options to employees of the Biofrontera Group, please see our comments on the "Share Option 
Plan" in the appendix note "Equity". 

With regard to the remuneration of Management Board members, please see our comments in the appendix note "Members of 
the Management Board". 

With regard to the remuneration of Supervisory Board members, please see our comments in the appendix note "Members of the 
Supervisory Board". 

Tangible assets 

Pursuant  to  IAS  16,  tangible  assets  are  recognised  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 

Fixtures and equipment 

Office and laboratory facilities 

Laboratory devices  

3 years, straight-line 

4 years, straight-line 

10 years, straight-line 

13 years, straight-line 

Since 1 January 2008, low value assets with purchase costs of between EUR 150 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.  

Intangible assets 

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

Purchased  intangible  assets  consist  of  licenses  and  other  rights.  They  are  recognised  at  cost  less  accumulated  amortisation. 
Only  intangible  assets  purchased  from  third  parties  are  capitalised  as  assets,  as  the  requirements  for  the  recognition  of 
internally  generated  intangible  assets  are  not  met.  These  intangible  assets  are  capitalised  as  assets  and  generally  amortised 
straight-line over an estimated useful life of between 4 and 20 years.  

No intangible assets exist with indefinite useful lives. 

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

Impairment of assets 

The company tests assets for impairment when indications exist that the carrying amount of an asset exceeds its recoverable 
amount. A possible impairment requirement of assets held for use is evaluated by comparing the carrying amount of an asset 
with the cash flows that the asset is expected to generate in the future. When such an asset is considered to be impaired, the 
impairment loss is measured at the amount by which the carrying amount of the asset exceeds its recoverable amount. Assets 
that are to be sold are reported at the lower of the carrying amount or fair value less costs to sell. 

Biofrontera AG Annual Report 2017 

59 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial instruments 

The  financial  instruments  held  by  the  Biofrontera  Group  on  the  balance  sheet  date  primarily  consist  of  cash  and  cash 
equivalents, trade payables and receivables as well as financial debt. Biofrontera does not deploy any financial derivatives, apart 
from  the  derivative  embedded  within  the  EIB  loan  (so-called  performance  component).  Due  to  the  short  terms  of  the  trade 
payables  and  trade  receivables,  the  carrying  amounts  of  such  items  correspond  to  their  fair  values.  The  remaining  related 
receivables  and  liabilities  are  classified  to  “Other  Assets”  or  “Other  Provisions”,  respectively.  The  financial  liabilities  are 
measured applying the effective interest method.  

Financial investments held to maturity 

The  company  classifies  the  securities  held  as  current  financial  investments  as  “financial  investments  held  to  maturity”,  in 
accordance with IAS 39.9. As of 31 December 2016, Biofrontera had in its portfolio holdings of its own Warrant Bond I 2009/2017 
with  a  nominal  value  of  EUR  1.5  million.  In  2016,  the  company  identified  an  error  related  to  the  financial  instruments  held  to 
maturity made in 2014 and 2015. The warrant bonds were incorrectly impaired based on then existing market conditions in the 
amount of EUR 0.1 million and EUR 0.2 million, respectively. Management concluded that an adjustment would be immaterial to 
the current and prior years both individually and in the aggregate. In order to correct the error, an out of period adjustment to 
reverse the cumulative impairment of EUR 0.3 million was recorded in the period ended December 31, 2016. In accordance with 
IAS 32, the bonds are reported on a net basis with the corresponding bond debt. 

As of 31 December 2017, through the repayment of the 2009/2017 as discussed in the notes below, the company no longer holds 
any amount of their own financial instruments.  

Inventories 

Raw materials and supplies, as well as finished and unfinished goods, are recognised at the lower of cost or net realisable value. 
Borrowing costs are not capitalised. 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 realisable value is lower than the carrying amount. 

Trade receivables 

Trade  receivables  are  reported  at  their  nominal  value.  Any  value  adjustments  are  booked  directly  against  the  relevant 
receivable. Receivables denominated in foreign currencies have been translated into euros applying the exchange rates on the 
balance sheet date, with any translation differences being recognised in profit or loss. 

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 measured at amortised cost. 

Trade payables, overdrafts 

Trade payables, as well as liabilities from current accounts and other liabilities are recognised at their redemption amount. Due 
to  their  short-term  nature,  the  reported  carrying  amount  reflects  the  fair  value.  Foreign  currency  liabilities  are  translated 
applying the period-end exchange rate. Exchange rate losses and gains are reported in the income statement. 

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. 

Share options 

Share options (equity-settled share-based payments) are valued at the fair value on the date of granting. The fair value of the 
obligation  is  capitalised  as  a  personnel  expense  over  the  retention  period.  Obligations  relating  to  cash-settled  share-based 
payment transactions are recognised 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  recognised  over  the 
vesting period. The fair value of both cash-settled and equity-settled share-based payment transactions is generally determined 
using a Monte Carlo valuation model. 

60 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
Warrant bonds 

In accordance with IAS 32, warrant and convertible bonds are classified as compound financial instruments that represent a debt 
security with an embedded conversion or subscription option. The issuer of such a financial instrument, which contains both a 
liability and an equity component, is required to present the liability component and the equity component separately from the 
financial  instrument  originally  reported  on  the  balance  sheet.  At  inception,  the  fair  value  of  the  liability  component  is  the 
present value of the contractually agreed future cash flows discounted at the market interest rate prevailing at that date for 
financial  instruments  that  have  a  similar  credit  status  and  that  generate  substantially  the  same  cash  flows  under  the  same 
conditions, but for which no exchange or subscription option exists. Subsequent measurement is based on the effective interest 
method. 

If the warrant bonds are redeemed before maturity through early redemption or early repurchase, with the original conversion 
rights  remaining  unchanged,  the  fee  paid  and  all  transactions  relating  to  the  repurchase  or  redemption  are  allocated  to  the 
liability and equity components of the instrument at the time of the transaction. The method for the allocation of the fees and 
transaction costs to the two components is identical to that utilised in the original allocation applied to the revenue received 
when issuing the bond. 

Convertible bonds  

Convertible  bonds  comprise  compound  financial  instruments,  which  are  to  be  allocated  to  a  debt  component  (bond)  and  an 
equity component (conversion right) on initial recognition. The debt component (bond) is to be recognised at fair value when the 
contract is concluded. The fair value in this context is calculated by discounting the contractually determined future payments 
applying a standard market interest rate for a comparable bond without a conversion right. The issuer's default risk is also to be 
taken into consideration. The equity component (conversion right) is calculated as the difference between the issue proceeds 
and the present value of the liability (equity derivative, residual value method). 

The  following  differentiation  is  made  as  part  of  the  subsequent  recognition  of  the  convertible  bond:  The  debt  component  is 
carried forward at amortised purchase cost applying the effective interest method. The equity component is not subject to any 
subsequent measurement. 

EIB loan with an embedded derivative requiring separation 

In May 2017, the company arranged a loan agreement for up to EUR 20 million with the European Investment Bank (EIB). 

The loan is unsecured and guaranteed by our major subsidiaries. It is available in tranches within a two-year period. In July 2017, 
the  company  drew  down  the  first  tranche  of  EUR 10 million,  with  two  further  tranches  of  EUR 5 million  each  being  accessible 
after certain milestones have been achieved. Each tranche must be paid back within five years after it has been made available. 
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 
capitalisation of Biofrontera AG but limited to a 4% per annum interest rate. The loan carries standard market interest.  

The loan is carried forward at amortised 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 capitalisation 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 first tranche is calculated based on a 
notional 0.64% participation rate in the market capitalisation. This is discounted to the measurement cut-off date applying a 
market interest rate.  

Income tax 

In accordance with IAS 12, Biofrontera recognises deferred taxes for valuation differences between IFRS valuation and tax law 
valuation. Deferred tax liabilities are generally recognised for all taxable temporary differences – claims from deferred taxes are 
only recognised to the extent that it is probable that taxable profits will be available to utilise the claims. The carrying amount of 
deferred income tax assets is reviewed on each balance sheet date and reduced to the extent that it is no longer probable that 
sufficient  taxable  profit  will  be  available  against  which  the  deferred  tax  claim  can  be  at  least  partially  utilised.  Previously 

Biofrontera AG Annual Report 2017 

61 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
unrecognised deferred income tax assets are reassessed on each balance sheet date and are recognised to the extent that it is 
probable from a current perspective that sufficient future taxable profit will be available to realise 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. 

Leasing 

The leases that have been entered into are classified as either finance leases or operating leases. If the lessor has transferred 
all  significant  risks  and  opportunities onto the Group  as  a  lessee,  the  Group  is assigned  beneficial  ownership.  The  companies 
included in the consolidated financial statements have contracts that are classified as operating leases. As such, ongoing lease 
payments are expensed as they are incurred. Leases, if any, that are classified as finance leases are recognised as assets at the 
lower of the present value of the minimum lease payments or the fair value of the leased asset at the beginning of the lease. 
Finance  lease  assets  are  depreciated  over  the  shorter  of  the  lease  duration  or  useful  life  if  the  transfer  of  ownership  to  the 
lessee at the end of the contract term is uncertain. 

Revenue recognition 

The  company  recognises  revenue  in  accordance  with  IAS  18  if  the  risks  and  opportunities  connected  with  ownership  have 
transferred to the customer. The company realises its revenue primarily through the sale of its products. Income from milestone 
and  licensing  agreements  with  third  parties  are  recognised  once  the  underlying  contractual  conditions  are  enforceable.  The 
receipt  of  revenue  is  recognised  as  revenue  if  the  conditions  of  IAS  18  IE  20  are  met  in  the  form  of  a  one-off  contract  start 
payment. 

Revenue and other income are recognised if the amount can be measured reliably and payment is sufficiently probable as well 
as  other  conditions  mentioned  below  are  met.  All  income  in  connection  with  the  sale  of  products  and  licence  income  is 
recognised  as  revenue.  Revenue  is  deemed  to  be  realised  when  the  deliveries  and  services  owed  have  been  provided  and 
substantial risk and opportunities have been passed to the acquirer.  

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. Additionally in 2017, revenue 
was generated through passing costs on to Maruho Co. Ltd as part of the agreed development collaboration and partnership. 

In  the  case  of  direct  sales  of  the  BF-RhodoLED®  lamps,  the  delivered  products  and  services  on  which  amounts  are  owed  are 
settled  only  after  complete  installation,  since  the  installation  service  requires  specialised  knowledge,  is  not  just  an  ancillary 
service and, for legal reasons, the lamp may only be used by the customer after successful installation. 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 sold through Amazon. Revenue is recognised after delivery and payment by the customer. Based on 
experience, return rights granted with the sale through Amazon are exercised by customers only in very few cases. 

Revenues are recognised less revenue based trade taxes and sales deductions. Expected sales deductions, for instance rebates, 
discounts  or  returns,  are  recognised  based  on  estimated  values  at  revenue  recognition.  Payment  terms  for  Ameluz®  include 
short-term payment terms with a possibility for sales rebates.  

Licence income as well as milestone-based payments are recognised when the contractual obligation has been fulfilled. 

62 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cost of sales 
The  cost  of  sales  includes  material  costs  for  sold  products,  payments  to  third  parties  for  services  directly  attributable  to 
revenue  generation,  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  recognised  as  "intangible  assets"  under  certain  conditions.  Research  costs  are 
recognised as costs as they are incurred. Development costs are capitalised if certain conditions are fulfilled depending on the 
possible outcome of development activities.  

Estimates of such possible outcomes involve management making significant assumptions. In the management's opinion, due to 
uncertainties  related  to  the  development  of  new  products,  the  criteria  prescribed  under  IAS  38.57  "Intangible  Assets"  for 
capitalising development costs as assets are only fulfilled by the Biofrontera Group if the prerequisites for the expansion of the 
European approval and the approval in the U.S. are met, and if it is likely a future economic benefit will accrue to the company. 

The research and development costs relating to the medication 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. 

Biofrontera AG Annual Report 2017 

63 

 
 
 
 
 
 
 
 
 
 
 
Intangible and tangible assets 

Notes to the consolidated balance sheet 
1. 
Changes  in  non-current  assets  in  the  2017  financial  year,  as  well  as  accumulated  depreciation,  amortisation  and  impairment 
losses, are presented in the statement of changes in non-current assets. Tangible assets consist mainly of office and business 
equipment and laboratory and production facilities. 

The  additions  to  intangible  assets  and  to  tangible  assets  in  the  reporting  period  arise  mainly  from  the  purchase  of  software 
(EUR 15 thousand; previous year: EUR 25), right-of-use assets connected with the prototype of the PDT lamp (EUR 99 thousand; 
previous year: EUR 36 thousand), as well as further laboratory devices (EUR 194 thousand; previous year: EUR 290 thousand) and 
other  fixtures  and  equipment  (EUR 83 thousand;  previous  year:  EUR 117 thousand).  The  asset  disposals  with  costs  totalling 
EUR 16 thousand  (previous  year  EUR 66 thousand)  resulted  primarily  from  sales  of  the  rental  lamps  in  an  amount  of 
EUR 16 thousand (previous year EUR 52 thousand). 

The  right-of-use  assets  reported  with  a  net  carrying  amount  totalling  EUR 0.6 million  relate  mainly  to  rights  totalling 
EUR 0.5 million  to  use  technology  developed  by  the  company  ASAT  Applied  Science  and  Technology  AG,  Zug,  Switzerland,  in 
terms of the active ingredient ALA (aminolevulinic acid), including all related patents and know how. The right-of-use assets that 
are acquired are amortised over their estimated remaining useful life, from their date of acquisition, due to their direct usability. 
This useful life is derived from the term of the patents issued and acquired by Biofrontera AG and is reviewed annually pursuant 
to IAS 38.104. The remaining amortisation period amounts to 1 year (previous year: 2 years). No indications of impairment exist.  

64 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
Consolidated statement of changes in non-current assets in 2017 

!!

!!

!!

!!

!!

!!

Cost 

1 Jan. 17 

Currency 

Additions 

Disposals 

31 Dec. 17 

Accumulated depreciation, amortisation and impairment 
losses 
1 Jan. 17 

Additions 

Disposals 

Currency 

31 Dec. 17 

kEUR  

translation 

kEUR 

kEUR 

kEUR 

kEUR 

translation 

kEUR 

kEUR 

kEUR 

I.   Tangible assets 

!!

!!

!!

Operating and business equipment 

3,834 

II

Intangible assets 

1. 

Software and licences 

2.  Right-of-use assets 

 Total Intangible assets 

 Total non-current assets 

444 

6,089 

6,533 

10,367 

(7) 

(1) 

- 

(1) 

(8) 

278 

15 

99 

114 

392 

16 

- 

- 

- 

16 

!!

!!

!!

4,089 

3,189 

!!

(2) 

!!

167 

458 

6,188 

6,646 

304 

4,977 

5,281 

- 

- 

- 

10,735 

8,470 

(2) 

124 

593 

717 

884 

!!

11 

- 

- 

- 

11 

3,343 

428 

5,570 

5,998 

9,341 

Consolidated statement of changes in non-current assets in 2016 

!!

!!

!!

!!

!!

!!

!!

!!

!!

I.   Tangible assets 

Cost 

1 Jan. 16 

Currency 

Additions 

Disposals 

31 Dec. 16 

Accumulated depreciation, amortisation and impairment 
losses 
1 Jan. 16 

Additions 

Disposals 

Currency 

31 Dec. 16 

kEUR 

translation 

kEUR 

kEUR 

kEUR 

kEUR 

translation 

kEUR 

kEUR 

kEUR 

kEUR 

kEUR 

   Operating and business equipment 

3,477 

II

Intangible assets 

1. 

Software and licences 

2.  Right-of-use assets 

 Total Intangible assets 

!!

!!

Total non-current assets 

419 

6,053 

6,472 

9,949 

!!

2 

- 

- 

- 

2 

420 

!!
25 

36 

61 

481 

3,834 

3,104 

!!

!!

65 

!!

- 

- 

- 

444 

6,089 

6,533 

295 

4,275 

4,570 

7,674 

65 

10,367 

- 

- 

- 

- 

- 

120 

9 

702 

711 

831 

35 

- 

- 

- 

35 

3,189 

!!
304 

4,977 

5,281 

8,470 

645 

373 

140 

1,112 

1,252 

1,897 

124 

1,778 

1,902 

2,275 

Carrying amounts 

31 Dec. 17 

31 Dec. 16 

kEUR 

!!

kEUR 

!!

746 

30 

618 

648 

1,394 

645 

140 

1,112 

1,252 

1,897 

Carrying amounts 

31 Dec. 16 

31 Dec. 15 

 
 
 
  
  
  
  
  
  
 
  
 
 
 
 
  
 
 
 
 
 
 
  
  
  
  
  
  
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
2.  Inventories 
Inventories are comprised of finished products, work in progress, raw materials and supplies at the sales companies. 

No impairment losses were recorded for inventories in 2017 (previous year: EUR 0). 

Inventories  amount  to  EUR 3.7  million  (previous  year  EUR 3.6 million).  In  assessing  the  consumption  of  inventories,  the 
sequence of consumption is assumed to be based on the first-in-first-out (FIFO) method. 

3.  Trade receivables 
The trade receivables are mainly attributable to the sale of Ameluz®, the BF-RhodoLED® PDT lamp and the medical cosmetic 
product Belixos®, as well as receivable due from Maruho arising from revenues from development projects. It is expected that 
all  trade  receivables  will  be  settled  within  twelve  months  of  the  balance  sheet  date.  Value  adjustments  for  doubtful 
receivables have not been applied since no receivables existed that were overdue as of 31 December 2017. For 31 December 
2016, no value adjustments were recognized.  

4.  Other financial assets 
The other financial assets comprise mainly prepayments rendered for studies (EUR 0.4 million; previous year: EUR 0.6 million) 
and the depositing of collateral, mainly for credit cards and leased vehicles (EUR 0.1 million; previous year: EUR 0.1 million). No 
individual value adjustments were applied during the reporting year (previous year: EUR 0). 

5.  Other assets 
The other assets consist mainly of prepaid assets (EUR 0.5 million; previous year: EUR 0.7 million) and deferred costs for equity 
procurement measures (EUR 0.9 million, previous year: EUR 0) in connection with the admission to listing on the NASDAQ Stock 
Exchange on 13 February 2018, which were offset with the capital reserve on the listing date. 

No individual value adjustments were applied during the reporting year (previous year: EUR 0). 

Prepaid assets of 0.7 million, which were reported as other financial assets in the previous year, were reclassified to other 
assets in order to conform to the current year presentation of the balance sheet. 

6.  Income tax reimbursement claims 
These consist of claims for tax refunds relating to withheld capital gains tax, plus the Solidarity Surcharge (EUR 52 thousand; 
previous year EUR 33 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 11.1 million (previous year EUR 15.1 million). The carrying amounts 
of the cash and cash equivalents correspond to their fair value, due to the short-term nature of these investments.  

66 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
8.  Deferred income tax 
The following table shows changes in the Group's existing deferred tax assets deriving, as a matter of principle, from tax loss 
carryforwards: 

31 December 2017 

31 December 2016 

Loss carried forward 

Deferred 
tax assets 

Loss carried 
forward 

Deferred 
tax assets 

EUR thousands 

EUR thousands 

EUR thousands 

EUR thousands 

Corporation tax including Solidarity 

Surcharge 

Business tax 

U.S. corporation tax 

Total 

119,725 

107,962 

8,026 

18,947 

17,949 

2,007 

38,903 

111,742 

100,716 

1,673 

17,683 

16,744 

418 

34,845 

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 in each case. 

Due  to  the  lack  of  predictability  regarding  future  taxable  profits,  the  existing  deferred  tax  assets  deriving,  as  a  matter  of 
principle,  from 
loss  carryforwards  (EUR 38.9  million;  previous  year  EUR 34.8  million)  and  deferred  tax  assets  of 
EUR 321 thousand (previous year EUR 244 thousand) were not recognised 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 rounded income tax rate of 32.5% currently applicable to the Biofrontera Group: 

Consolidated earnings before tax 

Expected income tax reimbursement at the tax rate of the parent company 

Differences arising from different tax rates 

Adjustments of deferred taxes due to tax rates 
- From temporary differences 
- From loss carry forwards 

Tax increases due to non-deductible expenses 

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

Other effects 

Income taxes as per statement of comprehensive income 

31.12.2017 

31.12.2016 

EUR thousands 

EUR  thousands 

(16,102) 

5,226 

586 

(121) 

(1,014) 

(646) 

(194) 
(4,161) 

(323) 

0 

(10,579) 

3,433 

215 

(145) 

(251) 

(238) 

(241) 
(2,529) 

(248) 

0 

9.  Equity 
The fully paid in share capital of the parent company, Biofrontera AG, amounted to EUR 38,416,828 on 31 December 2017. It was 
divided  into  38,416,828  registered  shares  with  a  nominal  value  of  EUR 1.00  each.  On  31  December  2016,  the  share  capital 
amounted  to  EUR 37,722,433  and  was  increased  during  the  course  of  the  2017  financial  year  through  the  exercising  of 
conversion  rights  from  the  2016/2021  Convertible  Bond  as  well  as  from  the  2017/2022  Convertible  Bond  by  an  amount  of 
EUR 694,395, divided into 694,395 registered shares. 

As part of the capital increase implemented in February 2016, the company’s share capital was increased against cash capital 
contributions  by  EUR  2.4  million  through  issuing  2,357,384  new  ordinary  registered  shares  from  approved  capital. 
Shareholders’ subscription rights were excluded for this capital increase. The new shares were offered to selected institutional 
investors at an issue price of EUR 1.90 per new share, consequently for a total issue amount of EUR 4.5 million. These shares 
were fully placed and the implementation of the capital increase was entered in the commercial register on 26 February 2016. 
The net proceeds amounted to EUR 4.4 million. 

Biofrontera AG Annual Report 2017 

67 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As  part  of  the  capital  increase  implemented  in  April  2016,  the  company’s  share  capital  was  increased  against  cash  capital 
contributions by EUR 2.5 million through issuing 2,499,999 new ordinary registered shares from approved capital. Statutory 
subscription  rights  were  granted  to  the  shareholders.  An  “additional  subscription”  was  also  offered.  In  other  words, 
shareholders  exercising  subscription  rights  could  apply  to  subscribe  for  unsubscribed  shares  at  the  subscription  price.  The 
subscription price per share amounted to EUR 2.00. The capital increase was fully placed. The implementation of the capital 
increase was entered in the commercial register on 26 April 2016. The net issue proceeds amounted to EUR 4.9 million. 

As part of the capital increase implemented in November 2016, the company’s share capital was increased against cash capital 
contributions  by  EUR  5.0  million  through  issuing  5,012,950  new  ordinary  registered  shares  from  approved  capital.  The 
implementation of the capital increase was entered in the commercial register on 21 November 2016. Statutory subscription 
rights were granted to the shareholders in a 6:1 ratio. The subscription price per share amounted to EUR 3.00. The net issue 
proceeds amounted to EUR 14.7 million. 

In November 2016, 49,990 subordinated convertible 2016/2021 bonds were issued in a total nominal amount of EUR 5.0 million 
("convertible bond"). The bonds were offered at a subscription price of 100% of the nominal value per bond in a denomination 
of  EUR 100.00  per  bond,  and  were  fully  placed.  Shareholders  were  granted  indirect  subscription  rights  to  the  bonds.  The 
conversion  price  amounted  initially  to  EUR 3.00  per  share,  EUR 4.00  per  share  from  1  January  2017  and  EUR 5.00  per  share 
from 1 January 2018. Shareholders were granted statutory subscription rights in a 607:1 ratio at an issue price of EUR 100.00 
per  bond.  The  total  issue  volume  amounted  to  EUR 5.0 million.  In  the  2017  financial  year,  bonds  in  a  nominal  amount  of 
EUR 106,800  were  converted  into  the  company's  shares.  Pursuant  to  section  12  of  the  bonds'  terms  and  conditions,  the 
conversion price was reduced in March 2018 by EUR 0.25 to EUR 4.75. 

The exercising of 751,460 warrant rights from the 2011/2016 warrant bond generated issue proceeds of EUR 2.2 million in the 
2016 financial year. 

On 23 December 2016, the company's Management Board approved the issue of a further convertible bond, which was placed in 
full in an amount of EUR 5.0 million in January 2017. The bond's initial conversion price amounts to EUR 3.50, to EUR 4.00 from 
1 April 2017 and to EUR 5.00 from 1 January 2018. The bonds carry 6% per annum interest on the par value from 1 February 
2017.  Unless  previously  converted,  the  bond  is  to  be  repaid  in  cash  on  1  January  2022.  As  of  31  December  2017,  bonds  in  a 
nominal amount of EUR 2,337,200 were converted into the company's shares. Pursuant to section 11 of the bonds' terms and 
conditions, the conversion price was reduced in March 2018 by EUR 0.25 to EUR 4.75. 

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 3 June 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 13 February 2018. Shares in Biofrontera AG are traded 
there as American Depositary Shares (ADS) under the ticker symbol BFRA. One ADS securitises the right to two ordinary shares 
of Biofrontera AG. 

68 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  numbers  of  shares  held  by  the  shareholders  on  31  December  2017,  based  on  the  most  recent  disclosure  of  the 
shareholders, are as follows: 

Maruho 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: 

• 
• 
• 
• 
• 

DELPHI Unternehmensberatung AG 
VV Beteiligungen AG 
Deutsche Balaton AG 
ABC Beteiligungen AG 
Heidelberger Beteiligungsholding AG 

31.12.2017 
EUR 

7,631,586 

31.12.2016 
EUR 

7,631,586 

3,400,907 

3,400,907 

Semper Constantia Invest GmbH, Vienna, Austria 

1,165,212 

N/A 

Universal-Investment-Gesellschaft mbH, Frankfurt am Main, Germany 
The share of voting rights is attributed to Universal-Investment GmbH through the 
company FEHO Vemögensverwaltungsgesellschaft. 

799,463 

799,463 

Free float  

Total 

25,419,660 

38,416,828 

25,890,477 

37,722,433 

Consolidated  equity  determined  in  accordance  with  IFRS  is  managed  as  capital.  The  company's  capital  management  body 
regularly reviews the equity facilities available to the Group. The management's 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 company's Management Board ensures that all Group companies have sufficient capital at 
their disposal in the form of equity and debt funding.  

The statement of changes in equity provides further information about the development of equity.  

The following positions were reported in connection with the convertible bonds and bonds with warrants as of 31 December 
2017 and 31 December 2016: 

Non-current financial liabilities 

(measured at amortised cost) 

Current financial debt 

(accrued interest from nominal interest rate) 

Capital reserve  

(equity component: 2016/2021 convertible bond) 

Capital reserve  

(equity component: 2011/2016 warrant bond) 

Capital reserve  

(equity component: 2009/2017 warrant bond) 

Capital reserve  

(equity component: 2017/2022 convertible bond) 

31.12.2017 
EUR thousands 

31.12.2016 
EUR thousands  

2,693 

85 

348 

1,227 

1,485 

296 

3,597 

273 

348 

1,227 

1,485 

- 

The interest effects from the convertible bonds on non-current liabilities were calculated at 7.9% per annum for the 2016/2021 
convertible bond on initial measurement, and at 7.6% per annum for the 2017/2022 convertible bond. 

In  accordance  with  IAS  32.37,  equity  procurement  costs  in  connection  with  capital  increases  are  deducted  from  the  capital 
reserve.  The  deduction  in  the  year  under  review  amounted  to  EUR 0 (previous  year:  EUR 0.3 million).  In  2018,  the 
EUR 0.9 million of equity procurement costs incurred as part of the capital increase through the IPO in the U.S., which were 

Biofrontera AG Annual Report 2017 

69 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
deferred as other assets as of 31 December 2017, plus further equity procurement costs incurred in 2018, will be deducted from 
the capital reserve. 

In the event of the company achieving an annual surplus, the Management and Supervisory boards are authorised 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 are calculated based on the size of their holding of the share capital.  

2010 share option programme 

At the Annual General Meeting on 2 July 2010, the Management and Supervisory boards proposed a share option programme 
for  employees  to  the  Annual  General  Meeting,  which  approved  the  initiative.  Accordingly,  the  Management  Board,  or  the 
Supervisory Board if the beneficiaries are Management Board members, are entitled to issue up to 839,500 share options, the 
exercising of which is linked to specific targets.  

The programme has a total nominal volume of EUR 839,500 and a term of six years from the issue date, in other words, until 
24  November  2016.  For  this,  conditional  capital  amounting  to  EUR 839,500was  approved  by  means  of  the  issuing  of  up  to 
839,500  registered  no  par  value  unit  shares  with  a  proportional  amount  of  the  share  capital  of  EUR 1.00  per  share,  in 
accordance with Section 192 (1) No. 3 of the German Stock Corporation Act (AktG). The conditional capital was registered on 30 
July 2010 in the commercial register of the Cologne District Court, under commercial register sheet number 49717. Eligibility 
for the 2010 share option programme 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 issue date was 24 November 2010. The granting of options is made without any payment being provided in return. On 24 
November 2010, 106,400 options (first tranche) were issued with an exercise price per share of EUR 1.91. On 30 September and 7 
October 2011 (second tranche) a further 96,400 options were issued with an exercise price of EUR 2.48 each. On 23 March 2012 
and 11 May 2012 (third tranche), 65,000 options were issued with an exercise price of EUR 3.30 each, and 51,500 options were 
issued  with  an  exercise  price  of  EUR 4.09  each.  On  2  September  2013,  179,500  options  were  issued  (fourth  tranche)  with  an 
exercise  price  of  EUR 3.37  each.  On  2  April  2014,  159,350  options  were  issued  with  an  exercise  price  of  EUR 3.43  each  (fifth 
tranche).  

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 amounts 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 at least 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:  

- 

- 

70 

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 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 proportionally 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 14 banking days after the date of the Annual General Meeting (exclusive),  
b)  on the 6th and subsequent 14 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 the 5th banking day before expiration of the options for each respective expiry 

date (exclusive).  

After the vesting period, the options can be exercised up until the expiry of six years from the date of issue (exclusive).  

The right to exercise the options ends at the latest six years after the first day of issue. The right to exercise the first options 
that  were  issued  thus  ends  on  24  November  2016.  If  the  options  have  not  been  exercised  by  this  time,  they  expire  without 
provision of compensation. In 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 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  share  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 recognise the 
transactions pursuant to the provisions for equity-settled share-based payments (IFRS 2.10-29). For this reason, the fair value 
of  a  share  from  this  share  option  programme  with  a  grant  date  of  24  November  2010  was  determined,  on  the  basis  of  a 
binomial model, to have a fair value of EUR 0.57 / share option. The pro rata amounts are recognised in instalments over the 
vesting period until the end of the vesting period as personnel expenses and as an increase in the capital reserve. Share price 
volatilities of 45.78% and 51.3% were applied in calculating the fair value of the options granted in 2010 and 2011, volatilities of 
53.5% and 65% were applied for the options granted in 2012, volatility of 39.2% was applied for the options granted in 2013, 
and  volatility  of  32.3%  for  the  options  granted  in  2014  (based  on  the  reporting  date  volatility).  A  dividend  yield  of  0%  was 
applied in all cases, as well as risk-free rates of respectively 1.75% and 1.21%, and 0.9% and 0.82% in 2012 as well as 0.71% in 
2013 and 0.68% in 2014, and a standard 20% annual beneficiary turnover rate. No share options were issued in financial year 
2015. The authorisation to issue options under the 2010 share option programme ended on 1 July 2015. 

The vesting period for the first tranche ran until 24 November 2014, and the vesting period for the second tranche ran until 30 
September 2015 Or 07 October 2015 respectively. The option rights from the first tranche expired on 24 November 2016 and 
from  the  second  tranche  the  option  rights  expired  on  30  September  2017  or  07  October  2017  respectively,  as  the  exercise 
terms were not met.  

The vesting period for the third tranche ran until 23 March 2016 or 11 May 2016 respectively, and the vesting period for the 
fourth tranche ended on 02 September 2017. No options had been exercised from these tranches up to the reporting date.  

No options from the fifth tranche could be exercised due to the vesting period. 

A total of 141,750 options associated with the 2010 stock option programme were forfeited by employees leaving the company.  

Biofrontera AG Annual Report 2017 

71 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
By resolution of the Annual General Meeting on 28 August 2015, the Conditional Capital III planned for the servicing of options 
under this programme was reduced to EUR 542,400. 

In March 2018, the exercise prices were adjusted pursuant to section 11 of the options' terms and conditions. The exercise price 
for the third tranche now amounts to EUR 3.02 and EUR 3.81 respectively, for the fourth tranche to EUR 3.093 and for the fifth 
tranche to EUR 3.15. 

The cost expensed in the reporting period amounted to EUR 42 thousand for 2017 (previous year EUR 62 thousand). 

2015 share option programme  

At the Annual General Meeting on 28 August 2015, the Management Board and Supervisory Board proposed a new share option 
programme for employees to the Annual General Meeting, 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 27 August 
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 programme has a total nominal volume of EUR 1,814,984 and a term of five years from the issue date, in other words, until 
27  August  2020.  For  this,  conditional  capital  amounting  to  EUR 1,814,984  was  approved  by  means  of  the  issuing  of  up  to 
1,814,984  registered  no  par  value  unit  shares  with  a  proportional  amount  of  the  share  capital  of  EUR 1.00  per  share,  in 
accordance with Section 192 (1) No. 3 of the German Stock Corporation Act (AktG). The conditional capital was registered on 
18/09/2015 in the commercial register of the Cologne District Court, under commercial register sheet number 49717. Eligibility 
for the 2015 share option programme 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.  

The  conditions  of  the  2015  share  option  programme  are  to  a  large  extent  identical  to  those  of  the  2010  share  option 
programme, therefore, with respect to the 2015 share option programme, we refer to the explanations of the conditions of the 
share option programme 2010 provided above, however 20 banking days are being used instead of 14 banking days. 

The  inclusion  of  a  “comparison  with  a  reference  index”  as  performance  target  instead  of  “achievement  of  a  minimum 
reference price of EUR 5.00” as performance target is deemed to be a major difference in the conditions of the 2015 share 
option  programme  compared  to  the  2010  share  option  programme.  The  fair  value  of  each  option  of  this  share  option 
programme was calculated on the grant date of the first tranche on 18 April 2016 based on a Monte Carlo risk simulation at a 
fair value of EUR 1.00/option. The fair value of each option of this share option programme was calculated on the grant date of 
1 December 2016 based on a Monte Carlo risk simulation at a fair value of EUR 1.30/option. A volatility of the share price of 
approximately 50.6% was used to calculate the fair value of the options granted in 2016 in the first tranche and a volatility of 
approximately  49.0%  for  the  second  tranche  (based  on  daily  rates,  annualised  assuming  250  trading  days  per  annum),  a 
dividend  yield  of  2.31%  for  the  first  tranche  (based  on  daily  rates,  annualised  assuming  250  trading  days  per  annum)  and 
7.00% for the second tranche respectively (based on the Capital Asset Pricing Model) and a total risk adjusted interest rate of 
5.92%  for  the  first  tranche  and  13.26%  for  the  second  tranche  respectively  as  well  as  an  unchanged  annual  beneficiary 
turnover rate of 12% for both tranches. 

On 18 April 2016, 425,000 options (first tranche) were issued with an exercise price per share of EUR 2.49. On 1 December 2016, 
a further 130,500 options (second tranche) were issued with an exercise price of EUR 3.28 each.  

On  28  April  2017,  a  further  329,000  options  (third  tranche)  were  issued  at  an  exercise  price  of  EUR 4.02  each  and  on  28 
November  2017  a  further  300,500  options  (fourth  tranche)  were  issued  at  an  exercise  price  of  EUR 3.33  each.  Due  to  the 
vesting period, none of these options have yet been exercised or forfeited. 

The cost expensed in the reporting period amounted to EUR 0.1 million (prior-year period: EUR 49 thousand).  

A total of 41,500 options associated with the 2015 stock option programme were forfeited by employees leaving the company. 

In  March  2018,  the  exercise  prices  were  adjusted  pursuant  to  section  13  of  the  options'  terms  and  conditions.  The  exercise 
price  for  the  first  tranche  now  amounts  to  EUR 2.25,  EUR 3.04  for  the  second  tranche,  EUR 3.78  for  the  third  tranche  and 
EUR 3.09 for the fourth tranche. 

72 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
-2010 share option programme 

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 

-2015 share option programme 

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 

31.12.2017 

439,500 

- 

4,500 

- 

70,650 

364,350 

- 

31.12.2016 

534,400 

- 

13,500 

- 

81,400 

439,500 

- 

EUR 3.26 – 4.05 

18 months 

EUR 2.44 – 4.05 

27 months 

31.12.2017 

31.12.2016 

548,000 

629,500 

34,000 

- 

- 

1,143,500 

- 

- 

555,500 

7,500 

- 

- 

548,000 

- 

EUR 2.49 – 4.02 

60 months 

EUR 2.49 – 3.28 

59 months 

10.  Financial liabilities 
On 26 June 2009, Biofrontera announced the placement of a warrant bond with a term ending on 1 January 2018. As part of this 
financing measure on the part of the company, a warrant bond was placed in 2009 ("Warrant Bond I"). The warrant bond has 
a total nominal value of EUR 10 million, divided into up to 100,000 bonds with a nominal value of EUR 100.00. The redemption at 
the end of the term is at 106% of par. The warrant bonds bear interest on the following scale: 

- from 01.09.2009 to 30.12.2010 at an annual rate of 4%; 
- from 31.12.2010 to 30.12.2011 at an annual rate of 6%; 
- from 31.12.2011 to 31.12.2017 at an annual rate of 8%. 

The accrual of interest on each warrant bond ends on the day before it is due for redemption. The interest payment is made on 
the  last  business  day  of  the  calendar  year,  but  not  until  31  December  2010,  in  other  words,  the  interest  for  2009  does  not 
become  due  until  then.  An  ordinary  call  on  the  bond  by  the  bondholders  is  not  permitted.  Biofrontera  has  the  right,  upon 
issuing  of  written  notice  to  the  bondholders  of  Warrant  Bond  I,  to  repay  106%  of  the  nominal  amount  (plus  any  accrued 
interest)  at  any  time.  Each  holder  of  a  partial  bond  is,  in  accordance  with  the  bond  and  option  terms,  entitled  to  five 
detachable option rights per bond, with each of these providing the irrevocable right to acquire a registered voting-entitled no 
par value ordinary share in Biofrontera AG with a notional proportion of the share capital of EUR 1.00, at a warrant price of 
EUR 5.00 each. The warrant right expires on 30 December 2017. The share resulting from the exercising of a warrant right is 
dividend-entitled from the beginning of the financial year in which it originated from the exercising of the option right and 
payment of the capital contribution. To provide financing for the warrant rights, conditional capital of the company amounting 
to up to EUR 500,000 was approved at the Extraordinary General Meeting held on 17 March 2009.  

Of these warrant bonds, partial bonds were issued with a total nominal value of EUR 4.9 million. 

With the early call of this warrant bond, the principal repayment of EUR 4.9 million plus the premium of EUR 0.3 million and 
resultant  interest  owing  for  the  1  January  2017  to  2  August  2017  period  of  EUR 0.2 million  was  disbursed  on  3  August  2017 
(previous year EUR 0.4 million). Offsetting this, the warrant bonds the company holds itself with a par value of EUR 1.5 million 
plus the premium of EUR 90 thousand and the resultant interest receivables of EUR 71 thousand (previous year: EUR 0.1 million) 
were credited. 

The term of the 2016/2021 convertible bond begins on the date of its initial issue ("issue date") and ends on 31 December 
2020. 

Biofrontera AG Annual Report 2017 

73 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The individual bonds carry 6% annual interest on their par value from 1 January 2017 (inclusive). The interest payments are 
payable annually subsequently on 1 January of each year, commencing on 1 January 2018. 

The bonds can be converted into the company's ordinary no par value registered shares, each of which has a nominal share of 
EUR 1.00 in the share capital. The shares are dividend-entitled from the year when the conversion right is exercised. 

During the term, the holders of the bonds are entitled to convert all bonds into the company's shares. The initial conversion 
price is staggered. From the start of the term until 31 December 2016, the initial conversion price amounts to EUR 3.00 per 
share. From 1 January 2017 until 31 December 2017, the conversion price amounts to EUR 4.00 per share. From 1 January 2018, 
the conversion price amounts to EUR 5.00 per share. 

At  the  end  of  the  term  of  the  convertible  bond,  the  company  is  entitled  to  deliver  shares  instead  of  repaying  the  bonds. 
Moreover, the company is entitled to convert the bonds into shares at any time if the average price of the company shares 
exceeds EUR 5.00 on one occasion. In both cases, the initial conversion price amounts to EUR 5.00. 

As of 31 December 2017, bonds in a nominal amount of EUR 4.9 million were converted into the company's shares. 

In March 2018, the conversion price was reduced to EUR 4.75 pursuant to section 12 of the bonds' terms and conditions. 

The term of the 2017/2022 convertible bond begins on the date of its initial issue ("issue date") and ends on 31 December 
2021. 

The individual bonds carry 6% annual interest on their par value from 1 February 2017 (inclusive). The interest payments are 
payable annually subsequently on 1 January of each year, commencing on 1 July 2017. 

The bonds can be converted into the company's ordinary no par value registered shares, each of which has a nominal share of 
EUR 1.00 in the share capital. The shares are dividend-entitled from the year when the conversion right is exercised. 

During the term, the holders of the bonds are entitled to convert all bonds into the company's shares. The initial conversion 
price is staggered. From the start of the term until 31 March 2017, the initial conversion price amounts to EUR 3.50 per share. 
From  1  April  2017  until  31  December  2017,  the  conversion  price  amounts  to  EUR  4.00  per  share.  From  1  January  2018,  the 
conversion price amounts to EUR 5.00 per share. 

At the end of the term of the convertible bond, the company is entitled to deliver shares instead of repaying the bonds. 

As of 31 December 2017, bonds in a nominal amount of EUR 2.3 million were converted into the company's shares. 

In March 2018, the conversion price was reduced to EUR 4.75 pursuant to section 11 of the bonds' terms and conditions. 

74 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Loan from the European Investment Bank 
The note is carried forward at amortised purchase cost applying the effective interest method. As of 31 December 2017, the 
carrying amount of the note was EUR 9.1 million. 

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. The discounted interest payment and the fair value of the 
performance component respectively amounted to EUR 0.6 million as of 31 December 2017. 

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

EUR thousands 

31.12.2017 

Convertible bond 2016/2021: 

Principal repayment 

Interest payment 

Convertible bond 2017/2022: 

Principal repayment 

Interest payment 

EIB loan 

Principal repayment 

Interest payment 

2018 

2019 

2020 

2021 

2022 

Total 

5 

5 

5 

83 

5 

160 

160 

160 

160 

380 

405 

433 

461 

83 

20 

2,662 

720 

10,000 

5,605 

2,662 

80 

10,000 

3,926 

The position was as follows in the previous year: 

EUR thousands  

31.12.2016 

Warrant bond 2009/2017: 

Principal repayment 

Interest payment 

Warrant bond 2016/2021: 

Principal repayment 

Interest payment 

2017 

2018 

2019 

2020 

2021 

Total 

5,226 

394 

11 

11 

11 

11 

5,226 

394 

190 

55 

190 

11 

11.  Trade payables 
The trade payables (EUR 1.1 million; previous EUR 2.1 million) decreased by EUR 1.0 million from the previous year. 

12.  Other provisions 
Other provisions report the following changes: 

Biofrontera Group 

Bonuses for employees 

Outstanding vacation 

Outstanding invoices 

Costs for financial 

statements and auditing 

Other provisions 

Total provisions 

            EUR 
thousands 
01.01.2017 

506 

198 

936 

154 

30 

1,824 

Utilisation 

Released 

              Added 

  Translation 
difference 
current year 

        EUR 
thousands 
31.12.2017 

484 

187 

710 

140 

5 

1,526 

0 

0 

45 

14 

0 

59 

1,162 

263 

775 

143 

12 

2,356 

(21) 

(11) 

(27) 

0 

0 

(59) 

1,162 

263 

929 

143 

38 

2,535 

Biofrontera AG Annual Report 2017 

75 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
 
 
  
 
 
 
 
 
 
 
  
  
  
  
 
 
  
  
  
 
 
 
 
                 
        
 
Other provisions concern various individually identifiable risks and contingent liabilities. Provisions classified as current are 
expected to lead to an outflow of economic benefits prospectively within the subsequent financial year. 

13.  Other financial and other current liabilities 

Payroll tax 

Social security 

Credit card payments 

Wages and salaries 

Other 

31 December 2017 
EUR thousands 

31 December 2016 
EUR  thousands 

184 

29 

4 

89 

16 

323 

114 

14 

28 

57 

35 

249 

14.  Reporting on financial instruments 
During  the  course  of  its  operating  activities,  the  Group  is  exposed  to  market  price  and  credit  risk,  as  well  as  liquidity  risk, 
which could have an effect on its financial position and performance. 

Market price risk: Interest-rate risk is deemed minor as existing interest-rate modalities for the Biofrontera Group's relevant 
financing  facilities  can  generally  be  adapted  to  market  conditions  short-  to  medium-term.  The  performance  component 
represents  one  exception,  although  this  is  mitigated  by  a  limit  to  4%  of  the  market  price  risk.  No  cash  flow  risk  exists  in 
relation to fixed interest warrant bonds. Due to the fixing of interest, no disadvantageous changes can occur to the interest 
payments. As the liabilities are not recognised at fair value but instead at amortised cost, there is also no fair value risk. The 
Biofrontera Group was exposed to foreign currency risks on the balance sheet date, especially through the intragroup loan to 
the subsidiary Biofrontera Inc.  

Foreign  currency  risk:  The  Biofrontera  Group  was  exposed  to  foreign  currency  risks  on  the  balance  sheet  date,  especially 
through the intragroup loan to the subsidiary Biofrontera Inc. Trade payables denominated in foreign currency are of minor 
importance. The trade receivables are generated from business expansion in the U.S. in a greater scope than in the past and 
are regularly checked for potential default risk. The company does not conclude any special hedging transactions. Currency 
exchange rate fluctuations are recognised in profit or loss. 

The  monitoring  and  management  of  liquidity  is  based  on  short-term  and  long-term  corporate  planning.  Liquidity  risks  are 
identified  at  an  early  stage,  using  simulations  of  various  scenarios.  Current  liquidity  is  reported  and  monitored  on  a  daily 
basis.  

As of 31 December 2017, Biofrontera held no financial positions that were exposed to interest rate risks.  

We measured the USD 15 million intercompany loan existing as of 31 December 2017 at the reporting date rate of 1.20 USD/EUR. 
If these loans remain at the same level over the entire 2018 financial year, a 5% change in the exchange rate would lead to a 
EUR 0.6 million change in the result in the "other expenses and income" item in the income statement. 

Credit risk: A credit risk arises for the Group if transaction partners cannot meet their obligations within the normal payment 
deadlines.  On  the  balance  sheet,  the  maximum  non-payment  risk  is  represented  by  the  carrying  amount  of  the  relevant 
financial asset. The situation regarding receivables is monitored so that any possible non-payment risks can be identified at an 
early  stage  and  appropriate  steps  taken.  In  the  2017  financial  year,  no  individual  value  adjustments  were  made  for  other 
financial assets (prior-year period: EUR 0); in addition, no individual value adjustments were applied to trade receivables in the 
2017 financial year (prior-year period: EUR 0). 

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. 

76 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 financial instruments at levels 1, 2 and 3. No reclassifications between the individual fair value hierarchy levels 
were  implemented  in  the  2017  financial  year.  In  the  case  of  the  financial  liabilities,  the  non-current  and  current  financial 
liabilities belong to Level 1 (EUR 11.9 million; 31 December 2016: EUR 3.7 million) and Level 2 (EUR 80 thousand; 31 December 2016: 
EUR 0.2 million) and Level 3 (performance component of the EIB loan) (EUR 0.6 million; 31 December 2016: EUR 0).  

Biofrontera  reports  under  other  operating  expenses  value  adjustments  to  trade  receivables  and  miscellaneous  financial 
obligations allocable to the "loans and receivables" category. The losses from the currency translation derived mainly from 
the  USD/EUR translation  of  the  intercompany  USD loan  extended  by  Biofrontera  AG  to  Group  company  Biofrontera  Inc.  This 
loan is eliminated as part of consolidation and is consequently not presented in the following tables. The net gains and losses 
generally include specific value adjustments and currency conversion effects. 

The financial assets and liabilities can be subdivided into measurement categories with the following carrying amounts, and 
net gains and losses: 

Biofrontera AG Annual Report 2017 

77 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Carrying amounts 

Financial  
assets on 31.12.2017 
(EUR thousands)  

Fair value  

Loans and 
receivables 

Financial 
instruments 
measured at 
fair value 
through profit 
or loss  

Financial 
assets 
available-for-
sale 

TOTAL 
CARRYING 
AMOUNTS 

 Net gains 
(+) or  
losses (-) 

Financial assets 

Liquid assets 

Trade  

accounts 

receivable 

11,083 

1,561 

Miscellaneous current  

571 

11,083 

1,561 

571 

11,083 

1,561 

- 

- 

(1) 

571 

(13) 

financial 

receivables and 

assets 

TOTAL 

13,215 

13,215 

- 

- 

13,215 

(14) 

Carrying amounts 

Financial liabilities  
on 31.12.2017 (EUR 
thousands) 

Fair value 

Other 
liabilities 

Financial 
instruments 
measured at 
fair value 
through 
profit or loss  

Financial liabilities  

171 

171 

1,084 

1,084 

TOTAL 
CARRYING 
AMOUNTS 

Net gains 
(+) or  
losses (-) 

171 

- 

1,084 

(48) 

20 

20 

20 

- 

12,355 

11,803 

552  

12,355 

32 

13,629 

13,077 

552  

- 

- 

13,629 

(16) 

Current 

trade  

accounts 

payable 

Other financial  

Liabilities,  

current 

Other  

Financial liabilities,  

non-current 

TOTAL 

78 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
  
 
  
  
  
 
 
 
 
 
 
  
 
 
  
  
  
 
 
  
 
  
  
  
 
 
  
 
  
 
 
  
  
  
  
  
 
  
  
  
  
  
  
 
  
  
  
  
  
  
 
  
 
 
 
 
 
 
 
 
  
  
 
 
 
  
 
 
 
 
  
  
 
 
 
  
 
  
  
 
 
 
  
 
 
 
 
  
  
 
 
 
  
 
  
  
  
  
  
  
 
 
 
  
  
  
  
  
  
 
  
  
  
  
  
  
 
 
 
Carrying amounts 

Financial  
assets on 31.12.2016 (EUR 
thousands) 

Fair value 

Loans and 
receivables 

Financial 
instruments 
measured at 
fair value 
through profit 
or loss  

Financial 
assets 
available-
for-sale 

TOTAL 
CARRYING 
AMOUNTS 

 Net gains 
(+) or  
losses (-) 

Financial assets 

Liquid assets 

Trade  

accounts 

receivable 

15,126 

1,624 

Miscellaneous current  

670 

15,126 

1,624 

670 

15,126 

1,624 

- 

79 

- 

670 

- 

financial 

receivables and 

assets 

TOTAL 

17,420 

17,420 

- 

- 

17,420 

79 

Carrying amounts 

Financial liabilities  
on 31.12.2016 (EUR 
thousands) 

Fair value 

Other 
liabilities 

Financial 
instruments 
measured at 
fair value 
through profit 
or loss  

TOTAL 
CARRYING 
AMOUNTS 

Net gains 
(+) or  
losses (-) 

Financial liabilities,  

274 

274 

current 

Trade  

accounts 

payable 

Other financial  

Liabilities,  

current 

Other  

Financial liabilities,  

non-current 

TOTAL 

2,093 

2,093 

58 

58 

3,597 

3,597 

274 

- 

2,093 

(73) 

58 

3,597 

- 

- 

6,023 

6,023 

- 

- 

- 

6,023 

(73) 

Liquidity risk: The refinancing of the Biofrontera Group companies is generally performed centrally by Biofrontera AG. A risk 
exists in this regard that the liquidity reserves may be insufficient to fulfil the financial obligations on the due date. In order to 
cover the liquidity requirements at 31 December 2017, cash and cash equivalents totalling EUR 11.1 million (31 December 2016: 

Biofrontera AG Annual Report 2017 

79 

 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
 
 
 
 
  
 
 
  
  
  
 
 
  
 
  
  
  
 
 
  
 
  
 
 
  
  
  
 
 
 
  
  
  
  
  
  
 
  
  
  
  
  
  
 
  
 
 
 
 
 
 
 
 
  
  
 
 
 
  
 
 
 
 
  
  
 
 
 
  
 
  
  
 
 
 
  
 
 
 
 
  
  
 
 
 
  
 
  
  
 
 
 
  
 
 
 
 
  
  
 
 
 
  
 
  
  
  
  
  
  
 
 
EUR 15.1 million) are available. See the relevant balance sheet notes on undiscounted payments from financial debt due in the 
next years. 

Notes to the consolidated statement of comprehensive income for the 2017 
financial year 
15.  Sales revenue 
The Biofrontera Group generated EUR 12.0 million of sales revenue in the 2017 financial year (previous year: EUR 6.1 million), 
corresponding  to  96%  year-on-year  growth.  Revenues  from  the  sale  of  products  in  Germany  increased  by  6%  to 
EUR 2.7 million (previous year EUR 2.5 million), while revenues generated in European countries outside Germany grew by 30% 
to EUR 1.6 million (previous year EUR 1.3 million). In the U.S., revenues from the sale of products registered significant growth 
of  447%  to  EUR 6.3 million  (previous  year:  EUR 1.2 million).  After  receiving  all  individual  state  license  required  for  business 
operations in the U.S., Biofrontera took over management their product sales at the start of the second half of 2017. Sales had 
previously been processed as part of a distribution agreement in form of a title model through a wholesaler. The development 
collaboration  and  partnership  agreement  with  Maruho  generated  revenue  of  EUR 1.4 million  in  2017  (previous  year: 
EUR 1.2 million). 

16.  Cost of sales, gross profit 
The gross profit on sales improved from EUR 4.5 million to EUR 10.3 million. The gross margin increased to 86%, compared to 
73% in the same period in the previous year. The year-on-year gross margin improvement mainly reflects the higher revenue 
portion from sales markets in Europe and the U.S. served directly by Biofrontera, where the margin generated remains 100% 
with  Biofrontera,  by  contrast  with  sales  through  licence  partners.  Moreover,  manufacturing  expenses  to  fulfil  FDA 
requirements in connection with the approval issued in 2016 were incurred in 2016, which were no longer incurred in 2017. 

Accordingly,  the  cost  of  sales  rose  only  slightly  to  EUR 1.7 million,  thereby  reaching  14%  of  sales  revenue  (previous  year: 
EUR 1.7 million, or 27%).  

17.  Development costs 
Research and development costs amounted to EUR 4.2 million in 2017, as compared with EUR 4.6 million in the prior year. This 
reduction in costs is primarily the result of a decrease in FDA fees to maintain the U.S. approval in 2017 as compared to prior 
year. 

18.  Sales costs 
Sales  and  marketing  costs  of  EUR 16.9 million  reflect  a  93%  increase  compared  with  the  previous  year's  period 
(EUR 8.8 million). The sales and marketing costs include the costs of our own field sales team in Germany, Spain and in the U.S., 
as well as marketing expenses. This increase is mainly attributable to expenses for the further establishment and expansion of 
sales structures, and the marked rise in the number of sales staff in the U.S. 

19.  Administrative costs 
Administrative  costs  increased  by  EUR 0.2 million  to  EUR 3.1 million  in  2017  (previous  year  EUR 2.9 million).  Financing  costs 
shown  under  administrative  costs  include  consultancy  and  placement  fees  in  connection  with  support  for  the  search  of 
investors, to the extent that they were not allocable to IPO costs. The rise in administrative costs is attributable not least to a 
greater requirement for legal advice due to lawsuits brought by an individual shareholder. 

20. Financial result 
The financial result primarily relates to the interest expenses on the 2009/2017 warrant bond calculated applying the effective 
interest method (EUR 0.3 million; previous year: EUR 0.5 million), the 2016/2021 and 2017/2022 convertible bonds placed in 2016 
and 2017 (EUR 0.2 million; previous year: EUR 13 thousand) as well as the EIB loan made available in July 2017 (EUR 0.5 million; 
previous year: EUR 0). The aforementioned interest expenses on the warrant bond 2009/2017 of EUR 0.3 million (previous year 
EUR 0.5 million) include the opposite effect of EUR 0.2 million (previous year EUR 0.2 million) from the repurchase of part of 
the warrant bond on 28 February 2014. In August 2017, the warrant bond was repaid early at par plus accrued interest.  

21.  Other expenses (income), net 

80 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
After having generated other income of EUR 2.5 million in 2016, primarily due to the repayment of the FDA submission fee of 
EUR 2.1 million, other income in 2017 amounted to EUR 0.3 million. Other expenses rose by EUR 1.3 million to EUR 1.3 million in 
2017. This change mainly reflects currency exchange rate losses on the intragroup USD loan. 

22. 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 (in thousands) 

Basic/diluted earnings per share in EUR  

31.12.2017 

38,076,087 

(16,102) 

(0.42) 

31.12.2016 

29,742,634(cid:1)
(10,579) 

(0.36) 

23. Additional information about the consolidated statement of comprehensive income 
The other income only includes conversion adjustments from the conversion of the foreign business entity into the Group’s 
currency.  

Cost of materials 

The cost of materials included in the cost of sales amounted to EUR 1.5 million for 2017 (previous year EUR 1.2 million).   

Depreciation, amortisation and impairment losses 

Depreciation  and  amortisation  on  tangible  and  intangible  assets  of  EUR 0.9 million  in  2017  and  of  EUR 0.8 million  in  the 
previous year is included in the following items in the statement of comprehensive income: 

Research and development costs 

General administrative costs 

Cost of sales 

Sales and marketing 

Depreciation, amortisation and impairment losses 

Personnel costs 

Wages and salaries 

Social security charges 

Costs for pension schemes 

Total 

31.12.2017 
EUR thousands  

31.12.2016 
EUR thousands  

707 

142 

17 

18 

884 

689 

127 

9  

6 

831 

31.12.2017 
EUR  thousands 

31.12.2016 
EUR thousands  

11,349 

1,627 

66 

13,042 

5,753 

908  

33 

6,694 

24. Staff 
During 2017, we had on average 119 (previous year: 74) employees worldwide, of whom 106 (previous year: 60) were full-time.  
21 (previous year: 16) of whom hold Ph.D. or M.D. degrees, 15 (previous year: 13) of whom were engaged directly or indirectly in 
production,  12  (previous  year:  7)  of  whom  were  engaged  in  research,  clinical  development  and  regulatory  activities,  51 
(previous year: 28) of whom were engaged in marketing and sales activities, and 41 (previous year: 26) of whom were engaged 
in management, business development or marketing, finance, human resources or administrative support. Of our 119 (previous 
year: 74) total employees, 69 (previous year: 56) worked in Germany, 44 (previous year: 12) worked in the U.S., and 6 (previous 
year: 5) worked in Spain. 

Biofrontera AG Annual Report 2017 

81 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
  
 
 
25. Other information 
Operating leases 

The Group companies lease administrative and research facilities, as well as vehicles and equipment, under operating lease 
contracts. The future minimum commitments from leases are as follows: 

Operating lease committments 

Leases for business premises 

Leases for cars 

Operating and business equipment 

2017 
kEUR 

2016 
kEUR 

2017 
kEUR 

2016 
kEUR 

2017 
kEUR 

2016 
kEUR 

! 1 year 

1 year to 5 years 

> 5 years 

516 

395 

21 

520 

274 

23 

1,780 

390 

16 

1,870 

375 

37 

1,188 

1,620 

- 

- 

- 

- 

Lease-related expenses for the reporting period amounted to EUR 516 thousand (previous year EUR 237 thousand).  

In  the  USA,  BF  RhodoLED®  lamps  are  also  offered  under  leasing  agreements.  In  the  first  six  months,  these  contracts  are 
accounted for as operating leases. After six months, the customer has the option to either return or purchase the lamp. The 
agreed purchase price can then be paid immediately in full or over a period of another 24 months. If payment is made for a 
further 24 months, the contracts  are accounted for as financing leases. In fiscal year 2017, we generated income of EUR 27 
thousand from operating leases. Future lease payments in the next 12 months from existing operating leases at 31 December 
2017 amount to approximately EUR 27 thousand. As of December 31, 2017 we generated no financing lease revenue. 

26. Notes to the cash flow statement 
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, cheques, bank deposits and money 
deposits  with  a  maturity  of  up  to  three  months.  Current  account  liabilities  are  incorporated  into  the  cash  fund  where 
applicable. 

The interest paid amounted to EUR 0.6 million (previous year: EUR 0.8 million) and results from the two interest payments for 
the Warrant Bond I rendered in 2017. First, on 1 January 2017 for the 2016 financial year and, second, on 3 August 2017 as part of 
the accrued interest for 2017 on the Warrant Bond I, which was called early. Moreover, in July 2017, the interest payment for 
the first five months of the 2017/2022 convertible bond as well as the quarterly payment for the first interest component of 
the EIB loan for the third quarter of 2017 was paid in October 2017.  

Interest received amounted to EUR 6 thousand (previous year EUR 3 thousand), consisting of interest received for deposits  

82 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Reconciliation of liabilities from financing activities 

(in EUR thousands) 

Non-current financial liabilities 

Repayment of warrant bond 2009/17 

Convertible bond 2016/21 

Convertible bond 2017/22 

EIB loan 

Current financial liabilities 

Interest on warrant bond 2009/17 

Interest on convertible bond 2016/21 

Interest on convertible bond 2017/22 

Interest on EIB loan 

Total financial liabilities 

Non-cash changes 

31.12.2016 

Cash flow 

Addition/ 
retirement 

Fair value 
change 

31.12.2017 

3,597 

3,419 

178 

- 

- 

274 

274 

- 

- 

- 

10,713 

(3,636) 

- 

4,999 

9,350 

(598) 

(436) 

- 

(66) 

(96) 

(1,922) 

217 

(99) 

(2,469) 

429 

494 

162 

5 

146 

182 

(32) 

12,355 

- 

- 

- 

(32) 

- 

- 

- 

- 

- 

- 

79 

2,530 

9,747 

170 

- 

5 

80 

86 

3,871 

10,115 

(1,428) 

(32) 

12,526 

Biofrontera AG Annual Report 2017 

83 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
27.  Members of the Management Board  
Prof. Hermann Lübbert was the Management Board Chairman (Chief Executive Officer/CEO) in the reporting period. The CEO 
also holds a professorial chair at Bochum University in Germany. Prof. Lübbert was appointed to the Management Board from 
27 March 2015 until 31 October 2020 by way of Supervisory Board resolution. 

Mr. Thomas Schaffer is the Chief Financial Officer. Mr. Schaffer was appointed to the Management Board from 9 April 2015 until 
30 November 2020 by way of Supervisory Board resolution. 

Mr. Christoph Dünwald is the Management Board member responsible for the Sales and Marketing areas. With a Supervisory 
Board  resolution  of  9  July  2015,  Mr.  Dünwald  was  appointed  to  the  Management  Board  until  15  November  2017.  With  a 
Supervisory Board resolution of 19 July 2017, the service contract with Christoph Dünwald and his appointment as a member of 
the Management Board was extended until 30 November 2020. 

The  remuneration  of  the  Management  Board  members  consists  of  a  fixed  salary  that  is  paid  in  twelve  equal  monthly 
instalments. In addition, an annual, performance-based bonus exists for the Management board members, as well as a long-
term remuneration component consisting of participation in the company's share option programme. Company cars are also 
available to the directors for business and private use.  

The remuneration for members of the Management Board in the 1 January until 31 December 2017 period consisted of a salary 
and  a  bonus  as  well  as  share  options.  The  total  remuneration  for  Management  Board  members  in  the  reporting  period, 
including the value of share options at the time they were granted, amounted to EUR 1.3 million (previous year EUR 1.1 million). 
This was allocated as follows: 

Non-performance-based salary 

component 2017 

Non-performance-based salary 

component 2016 

Performance-based salary 

component 2017 

Performance-based salary 

component 2016 

Stock options (31 December 

Fair value when granted (2017) 

Stock options (31.12.2016) 

Prof. Dr. Hermann Lübbert 

Thomas Schaffer 

Christoph Dünwald 

EUR 366 thousand 

EUR 241 thousand 

EUR 242 thousand 

EUR 363 thousand 

EUR 213 thousand 

EUR 236 thousand 

EUR 76 thousand 

EUR 67 thousand 

EUR 48 thousand 

EUR 72 thousand 

EUR 63 thousand 

EUR 6 thousand 

236,850 

125,000 

90,000 

EUR 299 thousand 

EUR 145 thousand 

EUR 112 thousand 

196,850 

85,000 

50,000 

Fair value when granted (2016) 

EUR 227 thousand 

EUR 83 thousand 

EUR 50 thousand 

thereof granted in 2017 

thereof granted in 2016 

70,000 

80,000 

40,000 

50,000 

40,000 

50,000 

All salaries/bonuses are classified as short-term employee benefits as defined in IAS 24.17 (a). 

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

Thomas Schaffer 

Industrial Tracking Systems AG, Fürstenfeldbruck, Supervisory Board Chairman 

84 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
28. Members of the Supervisory Board 
As a result of the resolution passed by the Annual General Meeting held on 31 May 2016, the Supervisory Board has consisted of 
the following members since 31 May 2016: 

Dr. Ulrich Granzer 

Jürgen Baumann 
John Borer 

Hansjörg Plaggemars 
Kevin Weber 

Supervisory  Board  Chairman,  Owner  and  Managing  Director  of  Ulrich  Granzer 
Regulatory Consulting & Services, resident in Munich, Germany 
Deputy Supervisory Board Chairman, management consultant, resident in Monheim 
Head of Investment Banking at The Benchmark Company LLC, New York, USA, resident 
in Jersey City, NJ, USA 
Management consultant, Value Consult, resident in Stuttgart 
Principal of Skysis, LLC., Scottsdale, AZ, USA, resident in Scottsdale, AZ, USA 

Mark Reeth relinquished his Supervisory Board mandate as of 31 October 2017. 

Mark Reeth 

Attorney, resident in Frederick, MD, USA 

Based on a resolution of the Cologne District Court of 1 February 2018, the Supervisory Board includes the following member as 
a representative of the shareholders: 

Reinhard Eyring 

Partner of Ashurst LLP law firm, Frankfurt/Main, resident in Kronberg/Taunus. 

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

Hansjörg Plaggemars 

OOC CTV Verwaltungs GmbH, Managing Director 
Stellar Diamonds plc, non-executive Director 
Eurohaus Frankfurt AG, Management Board member 
Youbisheng Green Paper AG, Supervisory Board Chairman 
Ming Le Sports AG, Supervisory Board Chairman 
Nordic SSW 1000 Verwaltungs AG, Supervisory Board Chairman 
Balaton Agro Invest AG, Management Board member 
Carus AG, Supervisory Board member 
Deutsche Balaton Immobilien I AG, Supervisory Board member 
Alpha Cleantec AG, Management Board member 
Delphi Unternehmensberatung AG, Management Board member 
Strawtec Group AG, Management Board member 
S&O Agrar AG, Management Board member 

Reinhard Eyring  

DESTAG Deutsche Steinindustrie AG, Bensheim, Supervisory Board Chairman 
Vanguard AG, Berlin, Supervisory Board Chairman 

In  the  2017  financial  year,  compensation  paid  to  Supervisory  Board  members  amounted  to  EUR 0.1 million  (previous  year 
EUR 0.1 million). The compensation transactions are classified as short-term employee benefits as per IAS 24.17(a).  

During  the  reporting  period,  the  company  availed  itself  of  additional  advisory  services  from  Supervisory  Board  member  Dr. 
Ulrich Granzer. Dr. Granzer assisted the company with key issues relating to the preparation of the applications for approval 
submitted to the supervisory authorities in Europe and the U.S. During the course of the 2017 financial year, advisory services 
amounting to EUR 34 thousand (previous year EUR 10 thousand) were provided by Granzer Regulatory Consulting & Services. 
Accounts  payable  to  Granzer  Regulatory  Consulting  &  Services  amounted  to  EUR 0 on  31  December  2017  (31  December  2016: 
EUR 7 thousand). The amounts stated here do not include statutory VAT at the current rate of 19%. The underlying consultancy 
contract was approved in consideration of the statutory provisions. 

29. Related party disclosures 
In  July  2016,  Biofrontera  AG  signed  a  research  cooperation  partnership  (a  collaboration  and  partnership  agreement)  with 
Maruho Co., Ltd, as part of which possibilities to jointly develop pharmaceutical products based on Biofrontera's proprietary 
nanoemulsion  technology  are  to  be  researched.  According  to  this  agreement's  provisions,  Biofrontera,  as  part  of  research 
services,  will  conduct  the  requisite  work  for  the  exploratory  research  of  these  product  candidates.  Maruho  is  bearing  the 
related costs.  

Biofrontera AG Annual Report 2017 

85 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
  
 
 
This  development  partnership  generated  revenue  of  EUR 1.4 million  in  2017  (previous  year:  EUR 1.2 million).  Receivables  due 
from Maruho amounted to EUR 0.1 million as of 31 December 2017 (31 December 2016: EUR 0.5 million).  

In 2017, no further reportable transactions or relationships with related parties existed beyond the aforementioned facts and 
circumstances  stated  in  subsections  27  and  28.  The  Group  of  related  persons  and  entities  is  limited  to  those  referred  to 
therein. 

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.  

The funds made available to the subsidiaries as loans bear interest at market rates and are, where necessary, furnished with a 
subordination agreement. 

In light of the close cooperation between the Group companies, internal offsetting is applied, which is reviewed and adjusted 
to requirements on an annual basis.  

30. Auditor's fees and services 
The total fee invoiced by the auditor Warth & Klein Grant Thornton AG for the following financial years consists of: 

Auditing services  

[of which for the previous year] 

2017 
in EUR thousands 

2016 
in EUR thousands 

360 

[22] 

360 

239 

[50] 

239 

Besides the statutory auditing of the separate annual and consolidated financial statements of Biofrontera AG, the auditing 
services also include the auditors review of the condensed half-year financial statements and interim management report as 
well as the audit of the 2015 and 2016 consolidated financial statements for the purposes of the NASDAQ listing in 2018. 

86 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
31.  Events after the reporting date 
By  order  of  the  Cologne  District  Court  1  February  2018,  Mr.  Reinhold  Eyring,  partner  of  the  Ashurst  LLP  legal  practice  in 
Frankfurt, was appointed to be a member of the Supervisory Board. He is appointed until the next Ordinary Annual Gen Meeting 
of Biofrontera AG. 

Shares  of  Biofrontera  have  been  listed  on  the  NASDAQ  Stock  Exchange  in  the  U.S.  since  14  February  2018.  The  American 
Depositary  Shares  (ADS)  that  are  traded  on  NASDAQ  each  securitise  the  right  to  two  no  par  value  ordinary  shares  of 
Biofrontera AG. 

The  company  implemented  the  capital  increase  in  connection  with  the  NASDAQ  listing.  The  company's  share  capital  was 
increased by EUR 6.0 million by way of a capital increase against cash capital contributions through issuing 6.0 million new 
ordinary  registered  shares  each  with  a  proportional  amount  in  the  share  capital  of  EUR 1.00  ("New  Shares").  Statutory 
subscription rights were granted to shareholders subject to a fractional amount. The New Shares also served as the basis to 
create ADS that are publicly offered in the U.S. Each ADS securitises two of the company's ordinary shares. In the U.S., ADS 
were offered to investors for purchase subject to the shareholders' subscription right to the New Shares. A total of 1.2 million 
ADS were placed. The subscription price for the New Shares was set on 9 February 2018 at EUR 4.00 per New Share. The net 
proceeds from the capital measures amounted to EUR 21.6 million. 

In March 2018, the company announced the early repayment of the Convertible Bond 2016-21 as of 30 April 2018. 

In March 2018, the exercise prices for the two convertible bonds were reduced by EUR 0.25 each to EUR 4.75, pursuant to the 
bonds' terms and conditions. 

On 5 March 2018, the European Commission issued approval for daylight therapy with Ameluz® to treat actinic keratosis and 
field cancerisation. 

In  March  2018,  DUSA  Pharmaceuticals  Inc  filed  a  lawsuit  against  Biofrontera  AG  and  all  subsidiaries  in  the  District  Court  of 
Massachusetts alleging infringement of its patents No. 9,723,991 and No. 8,216,289 relating to the sale of our BF-RhodoLED® in 
the United States. The Company is currently reviewing these claims, but expects only a minor economic risk from them. 
!
No further events subject to mandatory reporting occurred after the balance sheet date.  

Leverkusen, 25 April 2018 

Prof. Dr. Hermann Lübbert 
Chief Executive Officer 

Thomas Schaffer 
Chief Financial Officer 

Christoph Dünwald 
Chief Sales and Marketing Officer 

Biofrontera AG Annual Report 2017 

87 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Independent Auditor’s Report 

To Biofrontera AG 

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

Audit Opinions  

We have audited the consolidated financial statements of Biofrontera AG, Leverkusen, and its 
subsidiaries (the Group), which comprise the consolidated balance sheet as at 31 December 2017, 
and the consolidated statement of comprehensive income, the consolidated statement of changes in 
equity, the consolidated cash flow statement and the notes to the consolidated financial statements for 
the financial year from 1 January 2017 to 31 December 2017 including a summary of significant 
accounting policies. In addition, we have audited the group management report of Biofrontera AG 
which has been combined with the management report (hereinafter: group management report) for the 
financial year from 1 January 2017 to 31 December 2017. In accordance with the German legal 
requirements, we have not audited the content of the Corporate Governance Declaration pursuant to 
Section 289f HGB [Handelsgesetzbuch: German Commercial Code] and Section 315d HGB. 

In our opinion, on the basis of the knowledge obtained in the 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 para. 1 HGB and, in compliance with these requirements, give a true and fair view of 
the assets, liabilities, and financial position of the Group as at 31 December 2017 and of its 
financial performance for the financial year from 1 January 2017 to 31 December 2017, and 

the accompanying group management report as a whole provides an appropriate view of the Group’s 

position. In all material respects, this group management report is consistent with the consolidated 
financial statements, complies with German legal requirements and appropriately presents the 
opportunities and risks of future development. Our audit opinion on the group management report 
does not cover the content of the above listed Corporate Governance Declaration pursuant to 
Section 289f HGB and Section 315d HGB. 

Pursuant to Section 322 para. 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 group 
management report. 

Basis for the Audit Opinions 

We conducted our audit of the consolidated financial statements and of the group management report 
in accordance with Section 317 HGB and the EU Audit Regulation (No. 537/2014; referred to 
subsequently as “EU Audit Regulation”) 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 Financial 
Statements and of the Group 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 

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sufficient and appropriate to provide a basis for our audit opinions on the consolidated financial 
statements and on the group 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 2017 to 31 
December 2017. These matters were addressed in the context of our audit of the consolidated 
financial statements as a whole, and in forming our opinion thereon, we do not provide a separate 
audit opinion on these matters. 

From our point of view the following matters were most significant during our audit: 

!  Accounting for a Loan from the European Investment Bank  
"  Revenue recognition from the sale of Ameluz® in the U.S. 
#  Non-recognition of deferred tax assets on loss carryforwards in Germany  

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

1 Financial statement risk 
2 Audit approach 
3 Reference to related disclosures  

!! Accounting for a Loan from the European Investment Bank  

11 Financial Statement Risk 

In the consolidated financial statements of Biofrontera AG liabilities arising from a loan agreement with 
the European Investment Bank (EIB) over EUR 20.0 million concluded in May 2017 are accounted for 
under non-current financial liabilities as of 31 December 2017. The loan is guaranteed by the major 
group companies, but otherwise unsecured, and is available in tranches within a two-year period. In 
July 2017, the company drew down the first tranche of EUR 10.0 million. Two further tranches of 
EUR 5.0 million each being accessible after contractually agreed milestones have been achieved. 
Each tranche must be paid back within five years after it has been made available. The loan contains 
three different interest components. A variable interest component, entailing quarterly interest 
payments on the outstanding amounts based on 3-month EURIBOR plus a risk premium; a fixed 
component at 6% per annum which is due at term-end; and a performance component which is due at 
the term-end, and whose level is derived from the market capitalisation of Biofrontera AG but limited to 
a 4% per annum interest rate. Due to the last-mentioned interest component, the EIB loan is a 
compound financial instrument. For measurement purposes, the tranche drawn down was divided as 
of date initial recognition into a performance component and a loan payable. Both elements are 
considered liabilities. Within the subsequent measurement, the loan payable was measured at 
amortised cost, while the performance component was measured at fair value as of the balance sheet 
date, which is derived from the estimation as of the balance sheet date concerning the future market 
capitalisation of Biofrontera AG as of date of repayment of the relevant tranche.  

Due to the novelty of the nature of the financial instrument for Biofrontera AG, its volume and the 
complexity of its recognition and measurement as well as its importance for the financial position and 
financial performance of the Biofrontera group, this matter was of particular importance in our audit. 

22 Audit Approach 

As part of our audit of the accounting for the EIB loan, we identified material contract terms of the loan 
agreement with EIB and conducted a critical analysis of the expert's report obtained by the 
Management of Biofrontera AG concerning matters related to accounting and valuation issues under 
IFRS. In this respect, at first we analysed the assessment of the accounting for the financial 

Biofrontera AG Annual Report 2017 

89 

 
 
 
 
 
 
 
 
 
 
 
instrument as of date of initial recognition and the resulting valuation issues. We assessed the 
mathematical correctness of the valuation model developed by the expert. We evaluated the 
derivation of the material valuation parameters included in the valuation model – especially the 
expected future market capitalisation as well as the effective interest rates – and developed own 
estimates of sensitive valuation parameters, and compared them with the valuation parameters used 
by the expert. 

33 Reference to related Disclosures 

The disclosures of Biofrontera AG concerning the accounting policies used for the EIB loan are 
included in section “Summary of significant accounting policies – EIB loan with an embedded 
derivative requiring separation” of the notes to the consolidated financial statements, the disclosures 
concerning the valuation and presentation as of the balance sheet date are included in sections 
“Notes to the consolidated balance sheet – 10. Financial liabilities” and “14. Reporting on financial 
instruments” in the notes to the consolidated financial statements. 

"" 

Revenue recognition from the sale of Ameluz® in the U.S.  

11 Financial Statement Risk 

In the consolidated financial statements of Biofrontera AG, revenues amounting to EUR 12.0 million 
are recognised, including revenues from product sales in the U.S. in the amount of KEUR 6.3 million. 
Revenues are recognised in accordance with IAS 18 if the risks and opportunities connected with 
ownership are transferred to the customer. In the U.S., Ameluz®, a drug independently developed by 
Biofrontera, is reimbursed by health insurers as a so-called “buy-and-bill drug” and consequently 
marketed directly to physicians. In the U.S., revenues from the sale of products registered significant 
growth by EUR 5.1 million to EUR 6.3 million (previous year EUR 1.2 million) in the reporting year. 
Therefore, the increase of revenues from EUR 6.1 million (prior year) by EUR 5.9 million or 
approximately 96.2 % to EUR 12.0 million is mainly due to the sales revenue trend in the U.S. After 
having received all individual state licenses required for pharmaceutical distribution in the U.S., 
Biofrontera took over management of their product sales at the start of the second half of 2017, which 
contributed to this development. Sales had previously been processed through a US wholesaler.  

Due to the significant change in the sales channel used by Biofrontera Group in the U.S. in the 
beginning of the second half of 2017, increasing the number of different contracts concerning the 
transfer of risks and opportunities connected with ownership and the resulting complexity of revenue 
recognition, there is a higher risk of incorrect accounting in revenue recognition from the sales of 
products in the USA. Against this background and considering the importance of the financial 
statement line item for the Biofrontera Group's financial performance, this matter was of particular 
importance in our audit. 

22 Audit Approach 

As part of our audit of the revenue recognition from sales of products in the U.S. we assessed the 
accounting principles used in the consolidated financial statements of Biofrontera AG for the revenue 
recognition from product sales according to the criteria set up in IAS 18. We analysed the process for 
revenue recognition from the sales of products in the U.S. implemented by the management of 
Biofrontera Inc. by walking through individual transactions from the purchase order to the presentation 
in the consolidated financial statements. We analysed the processing differences resulting from the 
two different distribution channels in the financial year 2017, and assessed their impact on the process 
of revenue recognition and on the resulting different risks of incorrect accounting. Based on the 
revenues from the sale of products in the U.S. accounted for in the financial year 2017, we applied 
audit sampling regarding the existence of a transaction as well as the appropriateness of the revenue 
recognition. We also obtained confirmations of balances from customers. Furthermore, based on the 

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last transaction recorded in the financial year 2017 and the first transaction of the subsequent period 
we evaluated the appropriateness of cut off of revenues from sales of products in the U.S. 

33   Reference to related Disclosures 

The disclosures of Biofrontera AG concerning revenue recognition are included in section “Summary 
of significant accounting policies – Revenue recognition” of the notes to the consolidated financial 
statements, the disclosures concerning the sales revenue recorded in the consolidated statement of 
comprehensive income are included in section ”Additional information about the consolidated 
statement of comprehensive income – 15. Sales revenue” of the notes to the consolidated financial 
statements. 

Non-recognition of deferred tax assets on loss carryforwards in 

## 
Germany 

11 Financial Statement Risk 

As of balance sheet date, the Management of Biofrontera AG assumes that Biofrontera AG has 
corporation tax loss carryforwards amounting to EUR 119.7 million and the business tax loss 
carryforwards amounting to EUR 108.0 million having an unlimited carryforward period under current 
German law, resulting in deferred tax claims amounting to EUR 18.9 million from corporation tax 
(including solidarity surcharge) and EUR 17.9 million from business tax based on the expected future 
tax rate. Due to the existing uncertainties of the predictability regarding future taxable profits, referring 
to IAS 12.34 Management of Biofrontera AG has not recognized these deferred tax claims in the 
consolidated financial statements of Biofrontera AG.  

The assessment of whether deferred tax assets from loss carryforwards in Germany can be 
recognized, is mainly based on estimates and assumptions of the Management of Biofrontera AG and 
therefore subject to a high estimation uncertainty. Against this background and considering the 
importance of the recognition of deferred tax assets in the consolidated financial statements for the 
presentation of Biofrontera Group's financial position and financial performance, this matter was of 
particular importance in our audit. 

22 Audit Approach 

As part of our audit of the non-recognition of deferred tax assets on loss carryforwards in Germany, 
we critically assessed the Managements estimates of the predictability of future taxable profits. In this 
regard, we analysed the tax results achieved in the past and the planning for the financial year 2018 
provided by the Management of Biofrontera AG, taking into account if the loss carryforwards are 
resulting from events in the past that are unlikely to recur. Based on the insights obtained hereby, we 
evaluated the Management’s assessment of the existing uncertainties of the predictability regarding 
future taxable profits of Biofrontera AG. 

33   Reference to related Disclosures 

The disclosures of Biofrontera AG concerning the accounting policies with regard to deferred tax 
assets and deferred tax liabilities are included in section ”Summary of significant accounting policies – 
Income tax” of the notes to the consolidated financial statements, the disclosures concerning the 
existing tax loss carryforwards are included in section “Notes to the consolidated balance sheet – 8. 
Deferred income tax” of the notes to the consolidated financial statements. 

Other Information  

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

Biofrontera AG Annual Report 2017 

91 

 
 
 
 
 
 
 
 
 
 
••  the Corporate Governance Report including the Corporate Governance Declaration pursuant to 

Section 289f and Section 315d HGB 

••  the Responsibility Statement pursuant to Section 297 para. 2 sentence 4 HGB regarding the 

consolidated financial statements and the Responsibility Statement pursuant to Section 315 para. 1 
sentence 5 HGB regarding the group management report 

••  the remaining parts of the annual report, with the exception of the audited consolidated financial 

statements and group management report and our auditor’s report. 

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

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

••  is materially inconsistent with the consolidated financial statements, with the group 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 Management and the Supervisory Board for the 
Consolidated Financial Statements and the Group Management Report  

The Management is 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 para. 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 Management is responsible 
for such internal control as they have determined necessary to enable the preparation of consolidated 
financial statements that are free from material misstatement, whether due to fraud or error.  

In preparing the consolidated financial statements, the Management is 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 accounting 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 Management is responsible for the preparation of the group 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 opportunities and risks of future development. In addition, the Management 
is responsible for such arrangements and measures (systems) as they have considered necessary to 
enable the preparation of a group 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 group 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 group management report. 

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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 group 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 requirements 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 group 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 Financial Statement Audits promulgated by the Institut der 
Wirtschaftsprüfer (IDW) will always detect a material misstatement. Misstatements can arise from 
fraud or error and are considered material if, individually or in the aggregate, they could reasonably be 
expected to influence the economic decisions of users taken on the basis of these consolidated 
financial statements and this group 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 group management report, whether due to fraud or error, design and perform audit procedures 
responsive to those risks, and obtain audit evidence that is sufficient and appropriate to provide a 
basis for our 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 systems relevant to the audit of the group 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 Management and the 

reasonableness of estimates made by the Management and related disclosures. 

Conclude on the appropriateness of the Management’s use of the going concern basis of accounting 

and, based on the audit evidence obtained, whether a material uncertainty exists related to events 
or conditions that may cast significant doubt on the 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 group 
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 para. 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 group management report. We are responsible for the direction, 

Biofrontera AG Annual Report 2017 

93 

 
 
 
 
 
 
 
 
 
 
supervision and performance of the group audit. We remain solely responsible for our audit 
opinions. 

Evaluate the consistency of the group 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 Management in the group 

management report. On the basis of sufficient appropriate audit evidence we evaluate, in 
particular, the significant assumptions used by the Management as a basis for the prospective 
information, and evaluate the proper derivation of the prospective information from these 
assumptions. We do not express 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 independence 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 disclosure about the matter. 

Other Legal and Regulatory Requirements  

Further Information pursuant to Article 10 of the EU Audit Regulation 

We were elected as group auditor by the annual general meeting on 24 May 2017. We were engaged 
by the Supervisory Board on 4 January 2018. We have been the group auditor of Biofrontera AG 
without interruption since the financial year 2007. 

We declare that the audit opinions expressed in this auditor’s report are consistent with the additional 
report to the audit committee 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 Prof. Dr. Thomas Senger. 

Düsseldorf, 25 April 2018 

Warth & Klein Grant Thornton AG 
Wirtschaftsprüfungsgesellschaft 

Dr. Jens W. Brune 
Wirtschaftsprüfer 
[German Public Auditor] 

Prof. Dr. Thomas Senger 
Wirtschaftsprüfer 
[German Public Auditor] 

94 

Biofrontera AG Annual Report 2017 

 
 
 
 
 
 
 
 
 
Published by  

Biofrontera AG 
Hemmelrather Weg 201 
D-51377 Leverkusen 
Telephone: + 49 (0) 214 87 63 2 0 
+ 49 (0) 214 87 63 2 90 
Fax:  
Email:  
info@biofrontera.com 
www.biofrontera.com 

Investor Relations  

Thomas Schaffer 
Anke zur Mühlen 
Telephone: + 49 (0) 214 87 63 2 0 
Email:  

ir@biofrontera.com 

Concept and Design  

Instinctif Partners 
www.instinctif.com 

Graphics  

Nadine Dreismann 
www.dreismann.eu 

Fotos  

Biofrontera (title page, pages 4,5,7,8,9,10,11) 
U. Granzer (page. 19) 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Biofrontera AG 
Hemmelrather Weg 201 
D-51377 Leverkusen 
Telephone: +49 (0) 214 87 63 2 0 
Fax:  
+ 49 (0) 214 87 63 2 90 
Email:   info@biofrontera.com 
www.biofrontera.com