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Addex Pharmaceuticals

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FY2015 Annual Report · Addex Pharmaceuticals
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Allosteric  Modulators  for 
Human Health 

Annual Report 2015 

Page 1 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 

Contents 

3 

4 

6 

15 

18 

44 

Letter to Shareholders 

Financial Review 

Corporate Governance Report 

Compensation Report 

Consolidated Financial Statements 

Statutory Financial Statements 

Key Facts / Addex Therapeutics 

Focus: 

Disease area: 

Lead programs: 

  Oral small molecule allosteric modulation-based drug discovery and 
development against diseases with high unmet medical needs. 
Rare diseases with orphan drug designation potential 

  Central Nervous System (CNS) 

  Dipraglurant  (ADX48621)  for  the  treatment  of  Parkinson’s  disease 

levodopa-induced dyskinesia (PD-LID); 
Dipraglurant (ADX48621) for the treatment of dystonia; 
ADX71149 for epilepsy and undisclosed CNS disorders (licensed to 
Janssen Pharmaceuticals Inc.); 
ADX71441  for  the  treatment  of  Charcot-Marie-Tooth  type  1A 
neuropathy; and  
ADX71441  for  the  treatments  of  addiction  (alcohol  use  disorder 
and/or nicotine cessation) 

Total full time equivalent employees and 
consultants as of December 31, 2015: 

8 

Stock symbol / exchange: 

  ADXN (ISIN:CH0029850754) / SIX Swiss Exchange 

Shares outstanding as of 28 April 2016: 

11,699,612 

Cash as of December 31, 2015: 

  CHF2.6 million 

Headquarters: 

  Geneva, Switzerland 

Page 2 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 

Letter to Shareholders 

Dear Shareholders, 

Addex  has  made  significant  progress  in  2015,  achieving  important  milestones  as  we  pursue  the  development  of  our  two 
unpartnered  clinical  stage  programs,  dipraglurant  in  Parkinson’s  disease  and  dystonia,  and  ADX71441  in  Charcot-Marie-Tooth 
neuropathy  and  addiction.  We  continued  to  develop  important  strategic  alliances  with  patient  advocacy  groups,  academic 
institutions and governmental organizations to advance development of our promising portfolio of drug candidates. 

The ongoing support and collaboration of The Michael J. Fox Foundation for Parkinson’s Research has enabled completion of an 
mGlu5  receptor  occupancy  study  with  dipraglurant  in  healthy  volunteers,  at  the  world  renowned  Johns  Hopkins  University,  with 
positive results reported on 11 April 2016. An important milestone was the receipt of orphan drug designation in levodopa-induced 
dyskinesia associated with Parkinson’s disease (PD-LID) from the US Food and Drug Administration (FDA) at the end of 2015. We 
have  commenced  interactions  with  the  FDA  and  other  leading  regulatory  authorities  to  obtain  input  on  the  phase  III  clinical 
development plans for dipraglurant in PD-LID. 

We worked closely with the Dystonia Medical Research Foundation and internationally renowned  leaders in the field to explore the 
development  of  dipraglurant  for  dystonia,  an  important  unmet  medical need.  This  work  has  resulted  in  the design of a  phase  IIa 
proof of concept clinical study for focal cervical dystonia, which is planned to start in 2016.  

Our other lead drug candidate ADX71441, a GABA-B positive allosteric modulator (PAM), demonstrated positive results in multiple 
preclinical models of alcohol use disorder, under our collaboration with the US National Institute on Alcohol Abuse and Alcoholism 
(NIAAA). We continue to work with the US National Institute on Drug Abuse (NIDA) to evaluate ADX71441 in preclinical models of 
addiction.  During  2015,  we  entered  an  agreement  with  the  US  National  Institute  of  Neurological  Disorders  and  Stroke  (NINDS), 
enabling the Company to submit ADX71441 to the Anticonvulsant Screening Program (ASP) for evaluation in preclinical models of 
epilepsy.  

Our  strategic  partner,  Janssen  Pharmaceuticals  Inc.,  (JPI)  continues  to  make  progress  in  the  development  of  ADX71149,  an 
mGluR2  PAM,  with  demonstration  of  a  synergistic  efficacy  with  levetiracetam  (Keppra,  a  globally  commercialized  anti-epileptic 
drug) in preclinical models of epilepsy. ADX71149 has been extensively profiled by JPI in preclinical models of epilepsy, showing 
efficacy both stand alone and in combination with SV2A ligands including levetiracetam. 

We have made significant progress in securing resources to advance our portfolio of discovery stage programs and are pleased  to 
collaborate  with  Pierre  Fabre  Pharmaceuticals  on  advancing  our  mGluR3  program  for  CNS  disorders.  We  also  secured  Swiss 
government (CTI) grants totaling CHF1m for our mGluR7 (psychiatry) / mGluR4 (neurodegeneration) and TrkB (neurodegeneration) 
programs with the Universities of Lausanne and Geneva, respectively.  

In March 2015, we secured additional capital of CHF2.8 million, extending our cash runway into 2017. In 2016, we plan to complete 
the preparation of dipraglurant for entry into a phase III clinical study for PD-LID, and start a phase II proof of concept study with 
dipraglurant in focal cervical dystonia. 

Approaching the start of Phase III with dipraglurant, 2016 is an important year for Addex. We are focused on executing our strategy 
to establish Addex as a successful clinical stage drug developer, with a leading allosteric modulator drug discovery platform. We will 
continue to evaluate strategic options for our portfolio of drug candidates and advance their development for the benefit of  patients. 
We are committed to building significant value for our shareholders and believe that our ability to execute a clinical and regulatory 
strategy  can  drive  this  value.  Finally,  we  would  like  to  acknowledge  and  thank  our  employees,  consultants  and  collaboration 
partners for their dedication, loyalty and perseverance. We would also like to thank our shareholders for your continued support. 

Vincent Lawton 
Chairman of the Board 

Tim Dyer 
Chief Executive Officer

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Addex Therapeutics Annual Report 2015 

Financial Review 2015 

Overview 

The following review and discussion of the financial results for 2015 should be read in conjunction with the consolidated financial 
statements and related notes, which have been prepared in accordance with International Financial Reporting Standards and are 
presented in this Annual Report. 

We are a development-stage biopharmaceutical company focused on building a sustainable pharmaceutical business around our 
expertise in the discovery and development of oral small molecule allosteric modulators of G-protein coupled receptors. As a result, 
commercialization is currently limited to out-licensing of selected discovery and development stage programs. 

During  2015,  we  focused  on  the  development  of dipraglurant  and  ADX71441.  In  addition  we  entered  a  number  of collaborations 
with patient advocacy groups, academic institutions and governmental organizations to characterize our portfolio of drug candidates 
and  access  expertise  to  complement  our  internal  resources.  At  December  31,  2015,  our  headcount  was  8  FTEs  compared  to  5 
FTEs at December 31, 2014, and our average headcount was stable at 6 FTEs in 2015, compared to 5 FTEs in 2014.  

Research and development expenditure increased to CHF1.7 million and general and administrative expenses decreased slightly to 
CHF1.8 million. In addition, a charge of CHF1.2 million has been recorded in the income statement for the write-off of the French 
tax authorities’ escrow account which had been previously recorded in non-current assets. CHF0.8 million has been recognized as 
income in the year and our net loss increase to CHF4.1 million. We ended the year with a cash position of CHF2.6 million. 

Results of operations 

The following table presents our consolidated results of operations for the fiscal years 2015 and 2014: 

Amounts in millions of Swiss francs 

2015 

2014 

Income 
Research and development expenses 
General and administrative expenses 
French tax escrow account write-off 
Total operating expenses 
Operating loss 
Finance result, net 
Net loss for the year 

0.8 
(1.8) 
(1.7) 
(1.2) 
(4.7) 
(3.9) 
(0.3) 
(4.2) 

1.0 
(0.9) 
(1.9) 
- 
(2.8) 
(1.8) 
- 
(1.8) 

Income 
Income decreased in 2015 to CHF0.8 million, compared to CHF1.0 million in 2014. In 2015 income comprised CHF0.3 million of 
grants  from  The  Michel  J.  Fox  Foundation  for  Parkinson’s  Research  to  cover  certain  clinical  activities  related  to  dipraglurant 
development  in  Parkinson’s  disease levodopa-induced dyskinesia,  CHF65  thousand  received  from  Pierre  Fabre  Pharmaceuticals 
for certain research services, and CHF0.4 million from the sale of fixed assets and consumables that are surplus to requirements. In 
2014, income comprised CHF0.7 million received from our strategic partner, Janssen Pharmaceuticals Inc. and CHF0.3 million from 
the sale of fixed assets and consumables that are surplus to requirements. 

Research and development expenses 
R&D  expenses  increased  by  91%  to  CHF1.8  million  in  2015,  compared  to  CHF0.9  million  in  2014,  primarily  due  to  increases  in 
external research and development costs and consulting fees associated with preparing dipraglurant for phase III development and 
to a lesser extent increased staff related costs.  R&D expenses consist primarily of costs associated with research, preclinical and 
clinical testing and related staff costs. They also include depreciation of laboratory equipment and leasehold improvements, costs of 
materials used in research, costs associated with renting and operating facilities and equipment, as well as fees paid to consultants, 
patent costs and other outside service fees and overhead costs. These expenses include costs for proprietary and third party R&D.   

General and administrative expenses 
G&A expenses have decreased by 13% to CHF1.7 million in 2015, compared to CHF1.9 million in 2014, primarily due to reduced 
professional  fees.  G&A  expenses  consist  primarily  of  staff  costs,  professional  fees  for  legal,  tax  and  strategic  purposes  and 
overheads  related  to  general  management,  human  resources,  finance,  information  technology,  business  development  and 
communication functions. 

French tax authorities’ escrow account write-off 
In 2015 we recorded a charge of CHF1.2 million related to the write-off of an escrow account that had been set up and recorded as 
a  non-current  asset  in  2012  to  cover  an  amount  claimed  by  the  French  tax  authorities  for  VAT  that  had  not  been  charged  on 
intercompany  R&D  services  from  Addex  Pharmaceutical  France  SAS  (Addex  France)  to  Addex  Pharma  SA  (Addex  Swiss).  The 
French tax authorities claim that the services delivered by Addex France to Addex Swiss fall under former article 259A, 4° of the 

Page 4 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015│Financial Review 

French tax code (i.e. services of a scientific nature) rather than former article 259B, 4° (i.e. services performed by engineers) as 
they claim no analysis was performed by Addex France in conducting the services and therefore claim that VAT should have been 
charged on all intercompany invoices. Addex France disputes this claim as (i) the services delivered were related to pharmaceutical 
R&D  services  conducted  by  highly  qualified  drug  development  scientists  and  consequently  the  notion  that  no  analysis  was 
performed  is  unsubstantiated  and  (ii)  scientific  services  falling  within  the  scope  of  former  Article  259A,  4°  should  be  limited  to 
services  rendered  to  several clients  simultaneously  (e.g.  services  rendered  in a  symposium).  In  addition,  services  of an  identical 
nature  delivered  by  reputable  French  suppliers  such  as  Charles  River,  France  and  Porsolt  SAS,  France  during  the  same  period 
were invoiced to Addex Swiss under former Article 259B, 4° without VAT. In March 2015, the tribunal of Grenoble decided in favor 
of the French tax authorities and in May 2015 claimed the release of the escrow account in their favor. Addex France has filed an 
appeal  against  this  decision,  however  due  to  the  release  of  the  escrow  account  to  the  French  tax  authorities,  the  Group  has 
recorded a charge of CHF1.2 million in the statement of income.  

Finance result, net 
The Finance result, net of CHF0.3 million is comprised of interest income of CHF40 thousand received on the French tax dispute 
escrow account, interest expense of CHF0.2 million paid to the French tax authorities following the release of the escrow account in 
their favor and exchange losses of CHF0.1 million primarily related to the escrow account which was denominated in Euro. 

Net loss for the year 
The net loss for the year has increased significantly to CHF4.2 million for 2015, compared to CHF1.8 million for 2014, primarily due 
to  the  CHF1.2  million  non-cash  charge  related  to  the  write  off  of  the  French  tax  dispute  escrow  account  and  increased  R&D 
expenses related to the development of dipraglurant.  Basic and diluted loss per share also increased accordingly to CHF0.39 for 
2015, compared to CHF0.18 for 2014. 

Balance sheet & cash flows 

Cash and cash equivalents increased by 30% to CHF2.6 million at December 31, 2015, compared to CHF2.0 million at December 
31,  2014.  This  increase  of  CHF0.6  million  is  mainly  due  to  the  net  cash  used  in  operations  of  CHF2.6  million  offset  by  capital 
increase net proceeds of CHF2.7 million, sale of property, plant and equipment for CHF0.4 million and sale of treasury shares for 
CHF0.4 million. 

Non-current assets decreased significantly to CHF0.1 million at December 31, 2015 compared to CHF1.9 million  at December 31, 
2014 primarily due to the write off of the French tax escrow account and reimbursement of security rental deposits related to facility 
lease contracts. 

There  was  no  investment  in  property,  plant  and  equipment  during  2015  or  2014.  The  net  book  value  of  property,  plant  and 
equipment decreased by 29% to CHF31,843 at December 31, 2015 compared to CHF44,677 at December 31, 2014, primarily due 
to the annual depreciation charge. 

Total shareholders’ equity has decreased to CHF1.7 million at December 31, 2015 compared to CHF2.3 million at December 31, 
2014, mainly due to the net loss for the year set off by proceeds from the issue of new shares. 

Shares and shareholders’ information 

At December 31, 2015, the Company had 11,699,612 (2014: 10,173,576) outstanding issued shares and a free float of 100%. Of 
the  outstanding  issued  shares  at  December  31,  2015,  674,123  shares  were  held  in  treasury  (at  December  31,  2014:  188,688 
shares). As part of the March 2015 capital increase, 604,369 shares were acquired by the Group and recorded as treasury shares 
at  CHF1.  During  2015,  the  Group  sold  100,845  treasury  shares  and  settled  the  exercise  of  18,089  equity  incentive  units. 
CHF418,396  of  proceeds  from  treasury  share  operations  have  been  recorded  in  equity.  The  closing  share  price  and  market 
capitalization  increase  to  CHF2.85  and  CHF33.3  million  at  December  31,  2015,  compared  to  CHF2.32  and  CHF23.6  million  at 
December 31, 2014, respectively. 

2016 outlook 

We  continue  to  focus  on  the  clinical  development  of  our  most  advance  clinical  stage  assets,  dipraglurant  and  ADX71441.  In 
addition,  we  continue  to  pursue  collaborations  with  industry,  patient  advocacy  groups,  academic  institutions  and  governmental 
organizations to drive forward our portfolio of exciting allosteric modulator drug candidates. In parallel, we will execute our strategy 
to secure the resources necessary to advance the pipeline for the benefit of patient while maximizing value for our shareholders. 

Page 5 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 

Corporate Governance Report 2015 

General information 

Addex’ articles of association (the “Articles”), organizational rules (the “Organizational Rules”) and policies provide the basis for the 
principles  of  Corporate  Governance.  On  January  1,  2014,  the  Ordinance  against  Excessive  Compensation  in  Public  Companies 
(“Compensation Ordinance”) came into effect. The Compensation Ordinance implements a constitutional amendment based on a 
popular  initiative  regarding  executive  compensation  that  was  approved  by  the  Swiss  electorate  in  2013.  This  report  has  been 
prepared  in  accordance  with  the  SIX  Swiss  Exchange  Directive  on  Information  Related  to  Corporate  Governance  effective  as  of 
October 1, 2014. 

Group structure 

Description of Addex’ operational group structure 
Addex Therapeutics Ltd (“Addex” or the “Company”) is the holding and finance company of the Group. Addex Pharma SA, based in 
Geneva,  Switzerland,  a  100%  subsidiary  of  Addex  Therapeutics  Ltd,  is  in  charge  of  research,  development,  registration, 
commercialization, and holds the Group’s intellectual property. Addex Pharma SA has a share capital of CHF3,987,492 divided into 
3,987,492 registered shares with a nominal value of CHF1 each. Addex Pharmaceuticals France SAS, based in Archamps, France, 
is a 100% subsidiary of Addex Pharmaceuticals Ltd. Addex Pharmaceuticals France SAS has a share capital of EUR37,000 divided 
into 37,000 registered shares with a nominal value of EUR1 each. 

Listed company 
Addex Therapeutics Ltd has its registered office c/o Addex  Pharma SA, Chemin des Mines 9, CH-1202 Geneva, Switzerland. Its 
shares have been listed on the SIX Swiss Exchange (SIX) since May 21, 2007 under the Swiss security number (Valorennummer) 
2985075. The ISIN is CH0029850754, the common code is 030039254 and the ticker symbol is ADXN. On December 31, 2015, the 
market capitalization of Addex was CHF33,343,894. 

Significant shareholders 
As far as can be ascertained from the information available, the following shareholders own 3% or more of the Company’s share 
capital as at December 31, 2015 based on published notifications to the SIX: 

Shareholder  
IFM Independent Fund Management. AG.1 
Tim Dyer 
1IMF Independent Fund Management AG Austrasse 9, 9490 Vaduz, LIE, comprises Herculis Partners Aries Fund, Austrasse 9, 9490 Vaduz, LIE and Herculis Partners Taurus Fund, 
Austrasse 9, 9490 Vaduz, LIE. 
2Tim Dyer, Gland, Switzerland; holding assumes exercise of all equity incentive units. 

Number of shares 
582 695 
662 763 

% of capital 
4.98% 
5.66% 

For a comprehensive list of notifications of shareholdings received during 2015 pursuant to article 20 of the Swiss Federal Act on 
Stock 
(www.six-swiss-
exchange.com/shares/companies/major_shareholders_en.html). 

(“SESTA”)1 

Exchanges 

Securities 

Trading 

website 

refer 

and 

SIX 

the 

to 

Cross-shareholdings 
There are no cross-shareholdings in terms of capital shareholdings or voting rights in excess of 5%. 

Shareholder structure 
There were 2,391 shareholders registered in the share register on December 31, 2015. The distribution of shareholdings is divided 
as follows: 

Number of shares 
1 to 100 
101 to 1,000 
1,001 to 10,000 
10,001 to 100,000 
100,001 to 1,000,000 
1,000,001 to 10,000,000 

Number of registered shareholders on December 31, 2015 
323 
1095 
880 
89 
4 
0 

1 As from January 1, 2016 going forward, the duties to notify shareholdings under the SESTA were replaced by art. 120 and seq. 
of the new Financial Market Infrastructure Act (FMIA) and its implementing ordinances.  

Page 6 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
                                                 
Addex Therapeutics Annual Report 2015│Corporate Governance Report 

The shareholder base on December 31, 2015 was constituted as follows: 

Shareholder structure according to category of investors 
(weighted by number of shares) 
Private persons 
Institutional shareholders 
Not registered 

48.08% 
  7.72% 
44.20% 

Shareholder structure by country 
(weighted by number of shares) 
United States 
Switzerland 
France 
Germany 
Other 
Not registered 

0.12% 
52.11% 
0.16% 
0.06% 
3.35% 
44.20% 

Capital structure 

As of December 31, 2015, the share capital amounted to CHF11,699,612 consisting of 11,699,612 registered shares with a nominal 
value of CHF1 per share. The share capital is fully paid up. As of December 31, 2015, the Company,  indirectly, held 674,123 of its 
own shares. These shares are recorded as treasury shares. 

Authorized share capital 
As of December 31, 2015 and according to the Articles, the Board of Directors (Board) is authorized, at any time until June 11, 2017 
to increase the share capital in an amount of CHF5,849,806 through the issuance of 5,849,806 fully paid registered shares with a 
nominal value of CHF1 each. An increase in partial amounts is permitted. The Board shall determine the issue price, the type  of 
payment, the date of issue of new shares, the conditions for the exercise of pre-emptive rights and the beginning date for dividend 
entitlement.  In  this  regard,  the  Board  may  issue  new  shares  by  means  of  a  firm  underwriting  through  a  banking  institution,  a 
syndicate or another third party with a subsequent offer of these shares to the current shareholders (unless the pre-emptive rights 
of current shareholders are excluded). The Board may permit pre-emptive rights that have not been exercised to expire or it may 
place these rights and/or shares as to which pre-emptive rights have been granted but not exercised, at market conditions or use 
them for other purposes in the interest of the Company.  

The  subscription  and  acquisition  of  the  new  shares,  as  well  as  each  subsequent  transfer  of  the  shares,  shall  be  subject  to  the 
restrictions set forth in Article 5 of the Articles. 

The Board is authorized to restrict or exclude the pre-emptive rights of shareholders and allocate such rights to third parties if the 
shares are to be used (1) for the acquisition of enterprises, parts of an enterprise, or participations, or for new investments, or, in 
case  of  a  share  placement,  for  the  financing  or  refinancing  of  such  transactions;  or  (2)  for  the  purpose  of  the  participation  of 
strategic partners (including in the event of a public tender offer) or for the purpose of an expansion of the shareholder constituency 
in certain investor markets; or (3) for the granting of an over-allotment option (Greenshoe) of up to 20 percent to the banks involved 
in  connection  with  a  placement  of  shares;  or  (4)  for  raising  capital  in  a  fast  and  flexible  manner,  which  would  not  be  achieved 
without the exclusion of the statutory pre-emptive rights of the existing shareholders. 

Conditional share capital  
According to the Articles, the share capital of the Company may be increased by a maximum aggregate amount of CHF2,300,000 
through the issuance of a maximum of 2,300,000 registered shares, which shall be fully paid-in, with a par value of CHF1 per share 
by  the  exercise  of  option  rights  or  subscription  rights  attached  to  bons  de  jouissance  which  the  employees,  directors  and/or 
consultants  of  the  Company or  a  group  company  are  granted  according  to  respective  regulations  of  the  Board.  The  pre-emptive 
rights of the shareholders are excluded. The acquisition of registered shares through the exercise of option rights or subscription 
rights  granted  to  the  holders  of  bons  de  jouissance  and  the  subsequent  transfer  of  the  registered  shares  shall  be  subject  to  the 
transfer restrictions provided in Article 5 of the Articles. 

The share capital of the Company may be increased by a maximum aggregate amount of CHF3,549,806 through the issuance of a 
maximum of 3,549,806 registered shares, which shall be fully paid-in, with a par value of CHF1 per share by the exercise of option 
and/or conversion rights which are granted in connection with the issue of bonds, similar obligations or other financial instruments 
by  the  Company  or  another  group  company.  In  the  case  of  the  issue  of  bonds,  similar  obligations  or  other  financial  instruments 
linked  with  option  and/or  conversion  rights,  the  pre-emptive  right  of  shareholders  is  excluded.  The  holders  of  option  and/or 
conversion rights are entitled to receive the new shares. The Board shall determine the terms of the option and/or conversion rights. 
The  acquisition  of  registered  shares  through  the  exercise  of  option  or  conversion  rights  and  the  subsequent  transfer  of  the 
registered shares shall be subject to the transfer restrictions provided in Article 5 of the Articles. 

Page 7 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015│Corporate Governance Report 

The Board is authorized to restrict or exclude the pre-emptive rights of shareholders (1) if the debt or other financial instruments issued 
with conversion rights or warrants are for the purpose of financing or refinancing of the acquisition of enterprises, parts of an enterprise, 
or participations or new investments; or (2) if such debt or other financial instruments are issued on the national or international capital 
markets and for the purpose of a firm underwriting by a banking institution or a consortium of banks with subsequent offering to the 
public.  If  the  advance subscription  rights are  excluded  by  the  Board,  the  following  shall  apply:  the  issuance  of convertible bonds  or 
warrants or other financial market instruments shall be made at the prevailing market conditions (including dilution protection provisions 
in  accordance  with  market  practice)  and  the  new  shares  shall  be  issued  pursuant  to  the  relevant  conversion  or  exercise  rights  in 
connection with bond or warrant issue conditions. Conversion rights may be exercised during a maximum 10-year period, and warrants 
may be exercised during a maximum 7-year period, in each case from the date of the respective issuance. 

Changes in capital 
On March 6, 2015, Addex increased its share capital by CHF1,526,036 (1,526,036 registered shares with a nominal value of CHF1 
per  share)  out  of  its  authorized  share  capital  in  connection  with  a  private  placement  to  institutional  investors,  excluding  the  pre-
emption rights of shareholders in order to raise capital in a fast and flexible manner. 

For further information on changes in capital in 2015 and 2014, including changes in reserves, refer to the consolidated statements 
of changes in equity as well as note 13 of the consolidated financial statements and note 8 of the financial statements included in 
this annual report.  

Shares, participation and equity sharing certificates 
Addex  has  one  class  of  shares,  i.e.  registered  shares  with  a  nominal  value  of  CHF1  per  share.  Each  share  is  fully  paid  up  and 
carries one vote and equal dividend rights, with no privileges. The Company has 1,700 outstanding equity sharing certificates (bons 
de jouissance / Genussscheine). Equity sharing certificates are available for granting to employees and/or directors or consultants 
of  the  Group  under  the  Group’s  equity  incentive  plan.  Equity  sharing  certificates  do  not  form  part  of  the  share  capital,  have  no 
nominal value, and do not grant any right to vote nor to attend meetings of shareholders. Each equity sharing certificate grants the 
right to subscribe for 1,000 shares of the Company and a right to liquidation proceeds of the Company calculated in accordance 
with Article 25 of the Articles. The Company has no participation certificates (bons de participation/Partizipationsscheine). . 

The Company’s shares and equity sharing certificates are not certificated.  Shareholders and equity sharing certificate holders are 
not entitled to request printing and delivery of certificates, however, any shareholder or equity sharing certificate holder  may at any 
time request the Company to issue a confirmation of their holdings. 

Limitations on transferability of shares and nominee registration 
A  transfer  of  uncertified shares  is  affected  by  a  corresponding  entry  in  the  books  of  a  bank  or  depository  institution  following  an 
assignment  in  writing  by  the  selling  shareholder  and  notification  of  such  assignment  to  Addex  by  the  bank  or  the  depository 
institution. A transfer of shares further requires that a shareholder files a share registration form in order to be registered in Addex’ 
share register with voting rights. Failing such registration, a shareholder may not vote at or participate in a shareholders’ meeting. 

A purchaser of shares will be recorded in Addex’ share register as a shareholder with voting rights if the purchaser discloses its 
name, citizenship or registered office and address and gives a declaration that it has acquired the shares in its own name and for its 
own account. 

Article  5  of  the  Articles  provide  that  a  person  or  entity  that  does  not  explicitly  state  in  its  registration  request  that  it  will  hold  the 
shares for its own account (Nominee) may be entered as a shareholder in the share register with voting rights for shares up to a 
maximum of 5% of the share capital as set forth in the commercial register. Shares held by a Nominee that exceed this limit are 
only  registered  in  the  share  register  with  voting  rights  if  such  Nominee  declares  in  writing  to  disclose  the  name,  address  and 
shareholding  of  any  person  or  legal  entity  for  whose  account  it  is  holding  1%  or  more  of  the  share  capital  as  set  forth  in  the 
commercial  register.  The  limit  of  1%  shall  apply  correspondingly  to  Nominees  who  are  related  to  one  another  through  capital 
ownership or voting rights or have a common management or are otherwise interrelated. A share being indivisible, hence only one 
representative of each share will be recognized. Furthermore, shares may only be pledged in favor of the bank that administers the 
bank entries of such shares for the account of the pledging shareholders. If the registration of shareholdings with voting rights was 
effected based on false information, the Board may cancel such registration with retroactive effect. 

Convertible bonds and options 
As of December 31, 2015, the Company has no convertible or exchangeable bonds or loans outstanding. For information on equity 
incentive plans for Non-Executive Directors, Executive Management and employees, refer to note 14 of the consolidated financial 
statements included in this annual report. 

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Addex Therapeutics Annual Report 2015│Corporate Governance Report 

Board of directors 
The following table sets forth the name, year joined the Board, position and directorship term, as well as committee memberships, 
of each member of the Board, all of whom are Non-Executive Directors, followed by a short description of each member’s business 
experience, education and activities: 

Name 
Vincent Lawton 
Raymond Hill 
Tim Dyer 

Year of birth 
1949 
1945 
1968 

First elected 
2009 
2015 
2015 

Elected  until 
2016 
2016 
2016 

Board 
Chairman 
Member 
Member 

Vincent Lawton 
Chairman 
Professor Lawton was born in 1949 and is a U.K. citizen. He was Vice President Merck Europe and Managing Director of MSD UK 
until he stepped down in 2006, after 26 years’ service internationally for Merck & Co Inc.  He was appointed CBE (Commander of the 
British Empire) by the Queen of England for services to the Pharmaceutical Industry. During his tenure, MSD UK achieved sustained 
commercial  success,  launching  many  new  medicines  to  the  market  in  a  wide  range  of  therapeutic  areas,  becoming  the  fastest 
growing company in the market over a number of years. He worked in commercial, research and senior management roles in France, 
the US and Canada, Spain and throughout Europe. As President of the UK Industry Association, the ABPI, he negotiated industry 
pricing, worked with Government bodies to help establish the UK Globally as a leading center of clinical research. He served on the 
board of the UK regulatory authority (MHRA) from 2008 to 2015. He is a Senior Strategy Advisor for Imperial College Department of 
Medicine, University of London and serves as a consultant to a number of leading healthcare organizations. He studied Psychology 
at the University of London and holds an undergraduate degree and PhD. 

Raymond Hill 
Member 
Professor Raymond Hill was previously a member of the Board of Directors from the Annual General Meetings of 2008 until 2012. 
He  is  currently  Visiting  Professor  of  Pharmacology  at  Imperial  College  in  London,  and  Non-Executive  Director  of  Avilex  (DMK), 
Asceneuron (CH) and Orexo AB (SE). Prior to his retirement, he was Executive Director, Licensing and External Research, Europe 
(2002 - 2008) at Merck/MSD, Executive Director, Pharmacology (1990-2002) at the Merck Neuroscience Research Centre and had 
oversight  responsibility  for  Neuroscience  research  at  the  Banyu  Research  Labs  in  Tsukuba,  Japan  (1997-2002).  At  Merck,  he 
chaired a number of discovery project teams including those responsible for the marketed products Maxalt® and Emend®. Dr. Hill 
received his academic training (BPharm PhD) at the University of London. He was a lecturer in Pharmacology at the University of 
Bristol School of Medicine from 1974 to 1983 and supervisor in Pharmacology at Downing College, University of Cambridge from 
1983 to 1988. He joined the pharmaceutical industry in 1983 as Head of Biology and founder member of the Park Davis Research 
Unit  at  Cambridge.  In  1988,  he  joined  SK&F  (UK)  as  Group  Director,  Pharmacology  and  in  1990  moved  to  Merck.  He  is  a  past 
Council Member of the UK Academy of Medical Sciences and President  Emeritus, British Pharmacological Society. He is Visiting 
Professor at the University of Bristol and a member of the UK Government Advisory Council on Misuse of Drugs. 

Tim Dyer 
Chief Executive Officer 
Since co-founding Addex in 2002, Mr Dyer has played a pivotal role in building the Addex Group, raising CHF280 million of capital, 
including  Addex  IPO  and  negotiating  licensing  agreements  with  pharmaceutical  industry  partners  that  generated  more  than  CHF50 
million in cash inflows. Prior to founding Addex, he spent 10 years with Price Waterhouse (PW) & PricewaterhouseCoopers (PwC) in 
the UK and Switzerland as part of the audit and business advisory group. At PwC in Switzerland, Mr Dyer’s responsibilities included 
managing  the  service  delivery  to  a  diverse  portfolio  of  clients  including  high  growth  start-up  companies,  international  financial 
institutions  and  venture  capital  and  investment  companies.  At  PW  in  the  UK,  Mr  Dyer  gained  extensive  experience  in  audit  and 
transaction  support;  spending  two  years  performing  inward  investment  due  diligence  on  local  financial  institutions  in  the  Ex-Soviet 
Union.  Mr  Dyer  has  extensive  experience  in  finance,  corporate  development,  business  operations  and  the  building  of  start-up 
companies and serves as a member of the Swiss government innovation promotion agency coaching team. Mr Dyer also serves on 
the  advisory  board  of  the  École  polytechnique  fédérale  de  Lausanne  Management  of  Technology  MBA  program.  He  serves  on  the 
boards of Abionic SA, a private medical device start-up company focused point of care in vitro diagnostics and Qwane Biosciences SA, 
a private drug development tool company focused on commercializing microelectrode array technologies. Mr Dyer is also founder and 
managing  partner  of  TMD  Advisory,  a  CFO  services  company.  He  is  a  UK  Chartered  Accountant  and  holds  a  BSc  (Hons)  in 
Biochemistry and Pharmacology from the University of Southampton, UK. 

Other activities and vested interests 
The  Articles  provide  certain  restrictions  to  the  number  of  mandates  that  members  of  the  Board  of  Directors  may  have  in  the 
supreme governing bodies of legal entities registered in the Swiss commercial register or similar foreign register as follows: 1) No 
member of the Board of Directors may hold more than fifteen board of director mandates with no more than four mandates in listed 
entities; 2) Mandates in companies controlled by Addex or which control Addex are not subject to restrictions; 3) Mandates that are 
held  by  order  and  on  behalf of  Addex  or  companies  under  Addex  control  are  restricted  to  ten;  and  4) mandates  in associations, 
charitable organizations, family trusts and foundations relating to post-retirement benefits and other not-for-profit organizations are 
restricted  to  twenty-five.  Multiple  mandates  in  different  legal  entities  which  are  under  common  control  are  deemed  to  be  one 
mandate. 

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Addex Therapeutics Annual Report 2015│Corporate Governance Report 

Apart  from  the  information  given  above,  none  of  the  members  of  the  Board  of  Directors  has  had  other  activities  or  holds  any 
positions 1) in governing and supervisory bodies of important Swiss and foreign organizations, institutions and foundations under 
private and public law; 2) of permanent management and consultancy functions for important Swiss and foreign interest groups; or 
3) of official government functions and political posts.  

Elections and terms of office 
The Articles provide for a Board consisting of between one and eleven members. The Company currently has three members of the 
Board.  In  accordance  with  the  Compensation  Ordinance,  members  of  the  Board  including  the  Chairman  are  appointed  and 
removed exclusively by shareholders’ resolution for a term of one year until completion.  

Changes in the board of directors 
At the shareholders meeting of June 11, 2015, Raymond Hill and Timothy Dyer have been elected as members of the Board. 

Internal organization and areas of responsibility 
The  Articles  and  Organizational  Rules  define  the  Company’s  internal  organization  and  areas  of  responsibility  of  the  Board, 
Chairman, CEO and the Executive Management. 

Responsibilities of the board of directors 
The  Board  is  entrusted  with  the  ultimate  direction  of  the  Company  and  the  supervision  of  management.  The  Board’s  non-
transferable  and  irrevocable  duties  include  managing  the  Company  and  issuing  the  necessary  directives,  determining  the 
organization including adoption and revision of the Organizational Rules, organizing the accounting system, the financial controls, 
the  financial  and  strategic  planning,  as  well  as  appointing, recalling,  setting  remuneration  and  ultimately  supervising  the  persons 
entrusted  with  the  management  and  representation  of  the  Company,  including  the  CEO.  Furthermore,  these  duties  include  the 
responsibility for the preparation of the annual report and the shareholders’ meetings, the carrying out of shareholders’ resolutions, 
the  notification  of  the  judge  in  case  of  over  indebtedness  of  the  Company,  and,  passing  resolutions  regarding  supplementary 
contributions for shares not fully paid-in, increases in capital to the extent that such power is vested in the Board, and of resolutions 
concerning  the  confirmation  of  capital  increases  and  corresponding  amendments  to  the  Articles  as  well  as  making  the  required 
report on capital increases. 

In  addition  to  these  duties  the  Board  specifically  retains  responsibility  for  the  non-delegable  and  inalienable  duties  and  powers 
pursuant to the Swiss Merger Act and any other law; the examination of the necessary qualifications of the auditors; the adoption of, 
and  any  amendments  or  modifications  to  any  equity  incentive  plans;  and  the  decisions  regarding  entering  into  any  financing 
arrangement in excess of CHF2 million including loan agreements, credit lines, letters of credit or capitalized leases; the issuance of 
convertible  debentures  or  other  financial  market  instruments;  and  the  approval  of  any  recommendation  made  by  any  of  the 
Committees. 

According to the current Organizational Rules enacted by the Board, resolutions of the Board are passed by way of simple majority 
vote. To validly pass a resolution, more than half of the members of the Board have to attend the meeting. No quorum is required 
for  confirmation  resolutions  and  adaptations  of  the  Articles  in  connection  with  capital  increases  pursuant  to  articles  634a,  651a, 
652g and 653g of the Swiss Federal Code of Obligations. 

Chairman of the board of directors 
The  Chairman  of  the  Board  calls,  prepares,  and  chairs  the  meetings  of  the  Board.  The  Chairman  also  chairs  the  shareholders’ 
meetings.  He  supervises  the  implementation  of  the  resolutions  of  the  Board  and  generally  supervises  the  CEO,  who  regularly 
reports to the Chairman on the meetings of the Executive Management and all important matters of the Group. 

Committees of the board of directors 
The Board has no standing committees. 

Working methods of the board of directors 
In 2015, the Board held six meetings with average duration of one half a day. The majority of meetings were held at the Company’s 
offices  with  full  attendance  at  all  meetings.  In  addition  to  formal  Board  meetings,  the  Board  holds  additional  ad  hoc meetings  or 
telephone  conferences  to  discuss  specific  matters.  The  CEO  is  entitled  to  attend  every  Board  meeting  and  to  participate  in  its 
debates and deliberations with the exception of non-executive sessions. 

During Board meetings, each member of the Board may request information from the other members of the Board, as well as from 
the members of the Executive Management present on all affairs of the Company. The CEO reports at each meeting of the Board 
on the course of business of the Company in a manner agreed upon from time to time between the Board and the CEO.  

In addition to reporting at Board meetings, the CEO reports immediately any extraordinary event and any significant change within 
the  Company  to  the  Chairman.  Outside  of  Board  meetings,  each  member  of  the  Board  may  request  from  the  CEO  information 
concerning the course of business of the Company. 

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Addex Therapeutics Annual Report 2015│Corporate Governance Report 

Definition of areas of responsibility 
The Board has delegated all areas of management of the Group’s business to the CEO and the Executive Management, and has 
granted the CEO the power to appoint the members of the Executive Management. The Board carries out the responsibilities and 
duties  reserved  to  it  by  law,  the  Articles  and  the  Organizational  Rules  as  detailed  in  section  “Responsibilities  of  the  board  of 
directors” on page 10. 

Information and control instruments of the board of directors 
The Board ensures that it receives sufficient information from the CEO and Executive Management to perform its supervisory duty 
and to make the decisions that are reserved to the Board. At each board meeting the Board receives reports from the CEO and 
selected  members  of  the  Executive  Management  on  the  status  of  finance,  business,  research  and  development.  These  reports 
focus on the main risks and opportunities related to the Group. In addition, the Board is provided with a status report prior to each 
board meeting, a monthly finance report and other ad hoc reports on significant matters related to the Group’s operations. 

Furthermore, the Board receives unaudited annual and interim financial statements for all group companies including consolidated 
financial  statements  for  the  Company.  The  Board  receives  a  written  report  from  the  auditors  on  the  results  of  the  audit  which 
includes  any  findings  with  respect  to  internal  control  risks  arising  as  a  result  of  their  audit  procedures.  The  auditor  held  two 
meetings with the chairman during 2015. Addex does not have an independent internal audit function. 

For further information on the risk management and the financial risks factors inherent to the Group’s activities, refer to note 3 of the 
consolidated financial statements.  

Executive management 
In accordance with the Articles and the Organizational Rules, the Board has delegated the operational management to the CEO. 
The CEO together with the Executive Management and under the control of the Board conducts the operational management of the 
Company pursuant to the Organizational Rules and reports to the Board on a regular basis.  

The  following  table  sets  forth  the  name,  year  of  birth  and  principal  position  of  those  individuals  who  currently  are  part  of  the 
Executive Management followed by a short description of each member’s business experience, education and activities:  

Name 
Tim Dyer 
Sonia Poli 

Year of Birth 
1968 
1965 

Position 
Chief Executive Officer 
Chief Scientific Officer 

Nationality 
Swiss / British 
Italian 

Tim Dyer 
Chief Executive Officer – Refer to page 9 

Sonia Poli 
Chief Scientific Officer 
Dr  Poli,  who  joined  Addex  in 2004,  is  an  accomplished  drug  developer  with  18  years  of  international experience  in  large  and small 
pharmaceutical  companies.  At  Addex,  Dr  Poli  has  provided  preclinical  support  for  ongoing  clinical  development  programs  and  has 
overseen the transition of four products into clinical development for indications including smoking cessation, anxiety, schizophrenia, 
migraine, gastroesophageal reflux disease and Parkinson’s disease. Prior to joining Addex, she spent 8 years at Roche in the  drug 
metabolism  and pharmacokinetics  (DMPK)  area,  where  she  was  a  key  inventor  and  global  head  of  a  multidimensional  optimization 
approach for drug discovery and development. In this role at Roche, she was an important contributor to selecting clinical candidates in 
CNS indications, including Alzheimer’s disease, Parkinson’s disease, bi-polar disorders and anxiety. Dr. Poli serves on the board of 
Dimerix Bioscience, a public unlisted clinical stage drug discovery and development company, based in Melbourne, Australia. Dr Poli 
obtained her degree and doctorate in Industrial Chemistry at the University of Milan in 1993 and completed a post doctoral fellowship at 
the CNRS, in Paris, in the group of Prof. D. Mansuy in 1997. Dr Poli is co-author of more than 40 research publications and several 
patents. 

Management contracts 
There are no management contracts between Addex and third parties, except for the contract with TMD Advisory Ltd, a company 
owned and managed by Mr. Dyer, that has been mandated to provide CEO / CFO services to the Addex Group.  

Other vested activities and vested interests 
Apart from the information given above, none of the Executive Management has had other activities or holds any positions of 1) in 
governing  and  supervisory  bodies  of  important  Swiss  and  foreign  organizations,  institutions  and  foundations  under  private  and 
public  law;  2)  permanent  management  and  consultancy  functions  for  important  Swiss  and  foreign  interest  groups;  or  3)  official 
government functions and political posts.  

Changes in executive management 
There have been no changes in the Executive Management during 2015. 

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Addex Therapeutics Annual Report 2015│Corporate Governance Report 

Compensation, loans and shareholdings 
Information  about  content  and  method  of  determining  compensation  and  shareholder  programs  of  the  members  of  the  Board  of 
Directors and Executive Management can be found in the Compensation Report of the Company. Information about shareholdings 
of the members of the Board of Directors and Executive Management can be found in note 12 of the statutory financial statement of 
the Company. 

Shareholders’ participation 

Voting rights and representation restrictions 
Voting rights may be exercised only after a shareholder has been recorded in the Company’s share register as a shareholder or 
usufructuary with voting rights. No exceptions from these restrictions were granted in 2014. A shareholder may be represented by 
his legal representative, the independent proxy or by a duly authorized person who does not need to be a  shareholder. Subject to 
the registration of shares in the share register within the deadline set from time to time by the Board before shareholders’ meetings, 
the Articles do not impose any restrictions on the voting rights of shareholders. Specifically, there is no limitation on the number of 
voting rights per shareholder. For further information on the conditions for registration in the share register (including in relation to 
Nominees)  and  for  attending and  voting  at  a  shareholders’  meeting,  please  refer  to  the sections  “Limitations  on  transferability  of 
shares and nominee registration” on page 8 above and “Registration in the share register” on page 14 below. 

Resolutions  of  shareholders’  meetings  generally  require  the  approval  of  the  absolute  majority  of  the  votes  represented  at  the 
shareholders meeting (more than 50% of the share votes  represented at such meeting). Such resolutions include amendments to 
the Articles, elections of the members of the Board and statutory and group auditors, election of the chairman of the Board and of 
the  members  of  the  compensation  committee,  election  of  the  independent  proxy,  approval  of  the  annual  financial  statements, 
setting  the  annual  dividend,  approval  of  the  compensation  of  the  Board  and  management  pursuant  to  the  Articles,  decisions  to 
discharge  the  members  of  the  Board  and  management  for  liability  for  matters  disclosed  to  the  shareholders’  meeting  and  the 
ordering of an independent investigation into specific matters proposed to the shareholders’ meeting. 

A  resolution  passed  at  a  shareholders’  meeting  with  a  qualified  majority  of  at  least  two-thirds  of  the  votes  represented  and  the 
absolute majority of the nominal share capital is required by law for: (i) changes to the business purpose; (ii) the creation of shares 
with  privileged  voting  rights;  (iii)  restrictions  on  the  transferability  of  registered  shares;  (iv)  an  increase  of  the  authorized  or 
conditional share capital; (v) an increase in the share capital by way of capitalization of reserves against contribution in  kind, for the 
acquisition  of  assets  or  involving  the  grant  of  special  privileges;  (vi)  the  restriction  or  elimination  of  pre-emptive  rights  of 
shareholders; (vii) a relocation of the registered office, and (viii) the dissolution of the Company. Special quorum rules apply by law 
to a merger, demerger, or conversion of the Company. The introduction or abolition of any provision in the Articles introducing a 
majority greater than that required by law must be resolved in accordance with such greater majority.  

Independent proxy 
The Articles provide the basis for election of the independent proxy. The Shareholders’ Meeting of June 11, 2015, elected Robert P. 
Briner as the independent proxy. 

Statutory quorums 
There is no provision in the Articles requiring a majority for shareholders’ resolutions beyond the majority requirements set out by 
applicable legal provisions. 

Convening of shareholders’ meetings and agenda items 
The  shareholders’  meeting  is  the  supreme  institution  of  the  Company  and  under  Swiss  law,  the  ordinary  shareholders’  meeting 
takes place annually within six months after the close of the business year. Shareholders’ meetings may be convened by the Board 
or,  if  necessary,  by  the  auditors.  Furthermore,  the  Board  is  required  to  convene  an  extraordinary  shareholders’  meeting  if  so 
requested in writing by holders of shares representing at least 10% of the share capital and who submit a petition specifying the 
item for the agenda and the proposals. Shareholders representing shares with a nominal value of at least CHF1,000,000 or 10%  of 
the  share  capital  have  the  right  to  request  in  writing  that  an  item  be  included  on  the  agenda  of  the  next  shareholders’  meeting, 
setting forth the item and the proposal. A request to put an item on the agenda has to be made at least 60 days prior to the meeting. 
Extraordinary shareholders’ meetings may be called as often as necessary, in particular in all cases required by law. 

A shareholders’ meeting is convened by publishing a notice in the Swiss Official Commercial Gazette (Feuille Officielle Suisse du 
Commerce/Schweizerisches  Handelsamtsblatt)  at  least  20  days  prior  to  such  meeting.  In  addition,  holders  of  shares  may  be 
informed by a letter sent to the address indicated in the share register. 

Registration in the share register 
The  Board  determines  the  relevant  deadline  for  registration  in  the  share  register  giving  the  right  to  attend  and  to  vote  at  the 
shareholders’ meeting. Such deadline is published by Addex on the Company’s website, usually in connection with the publication 
of the invitation to the shareholders’ meeting in the Swiss Official Commercial Gazette. The registration deadline for the ordinary 
shareholders’ meeting to be held on June 23, 2016 has been determined to be June 17, 2015. Addex has not enacted any rules on 
the granting of exceptions in relation to these deadlines. No exceptions were granted in 2015, and the Board does not anticipate 
granting any exceptions related to the shareholders’ meeting on June 23, 2016. For further information on registration in the share 
register, please refer to section “Limitations on transferability of shares and nominee registration” on page 8.  

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Addex Therapeutics Annual Report 2015│Corporate Governance Report 

Changes of control and defense measures 

Duty to make an offer 
Swiss law provides for the possibility to have the Articles contain a provision which would eliminate the obligation of an acquirer of 
shares,  exceeding  the  threshold  of  33  1/3%  of  the  voting  rights,  to  proceed  with  a  public  purchase  offer  (opting-out  provision 
pursuant  to  Article  22  para.  2  SESTA2)  or  which  would  increase  such  threshold  to  49%  of  the  voting  rights  (opting-up  provision 
pursuant to Article 32 para. 1 SESTA3). The Articles do not contain an opting-out or an opting-up provision. 

Clauses on change of control 
Addex’ equity sharing certificate equity incentive plan contains a provision in respect of changes of Addex shareholder base. In the 
event  of  a  change  of  control  over  Addex  (defined  as  a  change  of  control  event  triggering  a  mandatory  public  purchase  offer 
according to applicable stock exchange rules) all outstanding unexercised share options and subscription rights attached to equity 
sharing certificates, vest, and in the case of subscription rights attached to equity sharing certificates, they become exercisable with 
their remaining term being reduced proportionally. 

Auditors 

Duration of the mandate and term of office of the lead auditor 
Pursuant to the Articles, the auditor shall be elected every year and may be re-elected. The statutory and group auditors of Addex 
are  PricewaterhouseCoopers  SA,  Geneva,  Switzerland.  PricewaterhouseCoopers  SA  has  held  the  function  of  statutory  auditor 
since inception of the Company in February 2007 and of Addex Pharma SA since its inception in 2002, and acts as group auditor 
since 2004. The lead auditor of Addex since 2009 is Mr. Michael Foley. 

Audit fees 
In 2015, PricewaterhouseCoopers SA and its affiliates charged the Group audit fees in the amount of CHF90,000. 

Additional fees 
In 2015, PricewaterhouseCoopers SA and its affiliates charged the Group no additional fees. 

Control instruments of the auditors 
The Audit Committee was disbanded on June 27, 2014 and since this date the Chairman of the Board of Directors, Vincent Lawton 
assumes the task of supervising the auditors. The Chairman meets with external auditors at least once a year to discuss the scope 
and the results of the audit and to assess the quality of their service. The auditors prepare a management letter addressed to the 
Chairman of the Board of Directors two times per year, informing them of their audit plan for the year under review followed  by a 
report detailing the result of their annual audit. 

In 2015, the Chairman of the Board met with the auditors two times to discuss the results of their 2014 year-end audit, the financial 
situation of the Group and  the scope of the 2015 audit. In 2016, the Chairman of the Board met with the auditors to discuss the 
results of their 2015 year-end audit and the financial situation of the Group.  

Information policy 
Addex  publishes  financial  results  in  the  form  of  an  Annual  Report  and  a  Half-year  Report  (Interim  Report).  In  addition,  Addex 
informs  shareholders  and  the  public  regarding  the  Group’s  business  through  press  releases,  conference  calls,  as  well  as 
roadshows. Where required by law or Addex’ Articles, publications are made in the Swiss Official Commercial Gazette. The Annual 
Report, usually published no later than April of the following year, and the Interim Report, usually published no later than in August, 
are both announced by press release. Annual Reports, Interim Reports and press releases are available on request in printed form 
to all registered shareholders, and are also made available on the Group’s website at www.addextherapeutics.com. The Group’s 
website, which is the Group’s permanent source of information, also provides other information useful to investors and the public, 
including information on the Group’s research and development programs as well as contact information. It is the Group’s policy not 
to release explicit earnings projections, but it will provide general guidance to enable the investment community and the public to 
better  evaluate  the  Group  and  its  prospective  business  and  financial  performance.  The  Board  has  issued  a  disclosure  policy  to 
ensure  that  investors  will  be  informed  in  compliance  with  the  requirements  of  the  SIX  Swiss  Exchange.  The  Group’s  investor 
relations department is available to respond to shareholders’ or potential investors’ queries under IR@addextherapeutics.com or via 
post at Addex Therapeutics Ltd., Investor Relations, C/O Addex Pharma SA, Chemin des Mines 9, CH-1202 Geneva, Switzerland. 
Additional inquiries may also be made by phone at +41 22 884 1555. 

Insider policy 
The  Board  has  issued  an  insider  policy  and  implemented  procedures  to  prevent  insiders  from  benefiting  from  confidential 
information.  The  policy  defines  guidelines  on  how  to  deter  corporate  insiders  from  making  use  of  confidential  information.  The 
Board has established blocking periods to prevent insiders from trading during sensitive periods. 

2 The respective provision in the FMIA is art. 135 para. 1. 
3 The respective provision in the FMIA is art. 125 para. 3.  

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Addex Therapeutics Annual Report 2015│Corporate Governance Report 

Ethical business conduct 
The  Group  is  committed  to  the  highest  standards  of  ethical  conduct.  As  a  pharmaceutical  business,  the  Group  is  operating  in  a 
highly regulated business environment. Strict compliance with all legal and health authority requirements, as well as requirements 
of other regulators, is mandatory. The Group expects its employees, contractors and agents to observe the highest standards of 
integrity  in  the  conduct  of  the  Group’s  business.  The  Code  of  Conduct  sets  forth  the  Group’s  policy  embodying  the  highest 
standards of business ethics and integrity required of all directors, executives, employees and agents when conducting business 
affairs on behalf of the Group. The Group is committed to complying with the spirit and letter of all applicable laws and regulations 
where the Group engages in business. 

Page 14 of 50 

 
Addex Therapeutics Annual Report 2015 

Compensation Report 2015 

Overview 
This  Compensation  Report  provides  the  information  required  by  the  federal  Ordinance  against  excessive  compensation  in  listed 
companies ("Compensation Ordinance") (effective as of January 1, 2014), which prevails over articles 663b bis and 663c paragraph 
3 of the Swiss Code of Obligations. It also includes information required by section 5 of the Annex to the Directive on Information 
relating to Corporate Governance of the SIX Swiss Exchange (effective date October 1, 2014) and the Swiss Code of Best Practice 
for Corporate Governance (status August 28, 2014). 

Addex' Articles organization rules and policies provided the basis for the principles of compensation. 

Review and approval process 
The Board of Directors reviews compensation of its members and members of the Executive Management annually in accordance 
with the Company’s Compensation Policy. In its review process the Board of Directors considers compensation packages of other 
companies in the biotech and pharmaceutical industry in Switzerland and Europe that are comparable to Addex with respect to size 
or business model, the professional experience and areas of responsibility of the respective members. The Board of Directors may 
also consult  relevant compensation surveys and bench marking reports. Based on its review, the Board of Directors submits two 
proposals for approval at the shareholders meeting: (i) the maximum aggregate amount of fixed and variable compensation for the 
Board of Directors for the prospective period from one ordinary general meeting of shareholders to the following ordinary general 
meeting  of  shareholders;  and  (ii)  the  maximum  aggregate  amount  of  fixed  and  variable  compensation  for  the  Executive 
Management  for  the  period  from  January  1  to  December  31  of  the  next  financial  year.  Approval  of  these  proposals  requires  an 
absolute majority (more than 50% of the share votes represented at the shareholders meeting). 

Compensation elements for the Board of Directors and Executive Management 

Board of Directors 
The compensation of the member of the Board of Directors consists of fixed and variable elements. The fixed element comprises a 
fixed annual monetary compensation per board term from one general meeting of shareholders to the next. The variable element 
comprises  a  monetary  compensation  based  on  board  meeting  attendance  and  equity  incentive  units  (share  options  and  equity 
sharing certificates). Social security contributions of the Company are accrued on  the fixed and variable elements. Board member 
social security contributions are accrued on the fair value of equity incentive units. Equity incentive units are granted based on the 
discretion  of  the  Board  of  Directors.  In  addition,  the  Company  reimburses  members  of  the  Board  of  Directors  for  out-of-pocket 
expenses  incurred  in  relation  to  their  services  on  an  on-going  basis  upon  presentation  of  the  corresponding  receipts.  The  most 
recent review of compensation for members of the Board of Directors took place on February 17, 2015. For further information on 
the compensation for  members  of  the  Board  of  Directors,  please  refer  to  the  section  “Compensation  of the  Board  of  Directors in 
2015 and 2014” on page 16. 

Executive Management 
The  compensation  of  members  of  the  Executive  Management  consists  of  fixed  and  variable  elements.  The  fixed  element  may 
include a base salary or a cash retainer paid under a consulting contract. The variable element may include performance-related 
cash or share based bonuses, consulting fees based on chargeable hours and equity incentive units (equity sharing certificates and 
stock  options).  Company  contributions  to  pension  plans,  death  and  invalidity  insurances  and  social  security  contributions  are 
accrued on all fixed and variable element compensation that relates to an employment relationship.  Both company and employee 
social  security  contributions  are  accrued  for  all  shares  or  equity  incentive  unit  compensation.  The  amount  of  the  fixed  element 
depends on the position, responsibilities, experience and skills, and takes into account individual performance. The fixed element is 
reviewed at the end of each year by the Board of Directors. Any changes in the fixed elements are made effective in January o f the 
following  year.  The  variable  elements  are  based  on  individual  and  company  performance.  The  potential  variable  cash  bonus  is 
determined in the employment contract and in general is a percentage of the base salary. Where the Executive Manager has been 
engaged  under  a  consulting  contract,  the  variable  element  is  based  on  the  time  spent  at  the  contractually  defined  rate  of 
remuneration. At the beginning of each year the Board of Directors decides, on the total amount of variable element including the 
amount of cash and equity incentive units to be granted for the previous year based on the achievement of Company goals. Equity 
incentive units are granted based on the discretion of the Board. Variable cash compensation paid to Executive Managers in 2014 
and 2015 relates to consulting fees. 

Page 15 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015│Compensation Report 

Equity incentive plans 
The  purpose  of  the  Company’s  share  purchase,  share  option  and  equity  sharing  certificate  programs  (refer  to  note  15  of  the 
consolidated financial statements) is to provide members of the Board of Directors, Executive Management, employees and certain 
consultants with an opportunity to benefit from the potential appreciation in the value of the Company’s shares, thus providing an 
increased incentive for participants to contribute to the future success and prosperity of the Company, enhancing the value of the 
shares for the benefit of the shareholders of the Company and increasing the ability of the Company to attract and retain individuals 
of exceptional skill. In addition, these plans provide the company with a mechanism to engage services for non-cash consideration. 
The grant of any share option or equity sharing certificate is at the discretionary of the Board of Directors. Key factors considered by 
the  Board  of  Directors  in  making  grants  of  share  options  or  equity  sharing  certificates  are  the  amount  of  shareholder  approved 
conditional capital, the benchmarking with other companies as well as individual performance. The strike price is determined  by the 
Board of Directors and is primarily based on the closing price of the Company’s shares on the SIX Swiss Exchange on the grant 
date. The transfer of treasury shares under the share purchase plan to settle consulting services are based on predefined terms of 
the consulting contract. 

Indirect benefits 
The Company may contribute to the pension plan and maintains  certain insurance for death and invalidity for the members of the 
Executive Management. New entrants may be eligible for reimbursement of relocation costs, compensation for lost benefits or stock 
granted by a previous employer, international school for children or language courses for a limited time period. No Indirect benefits 
have been paid to Executive Management in 2015. 

The  Company  has  not  granted  any  loans,  credits  or  guarantees  to  members  of  the  Board  of  Directors  or  of  the  Executive 
Management in 2014 or 2015. 

Page 16 of 50 

 
 
 
 
 
 
Addex Therapeutics Annual Report 2015│Compensation Report 

Compensation for the financial year under review (audited) 

Measurement basis for compensation 
The measurement basis for each component of compensation is described below: 
  Cash compensation, cash variable compensation and share purchase plan: accruals basis; 
  Equity incentive units: total fair value as determined at the date award calculated in accordance with the valuation methodology 

of IFRS 2; and 

  Employers’ social security: accrual basis except for equity incentive units which is based on the notional amount based on fair 

value at grant date. 

Compensation of the Board of Directors in 2015 and 2014 

2015 

Fixed  

Variable compensation 

CHF 
Vincent Lawton……...…………………… 
Raymond Hill…………………………….. 
Tim Dyer…………………………………. 
Total………………………………………. 

cash 
compensation 
25,858 
15,341 
- 
41,199 

cash 
attendance 
25,858 
15,341 
- 
41,199 

number of 
equity 
incentive 
units(1) 
- 
26,000 
- 
26,000 

value of 
equity 
incentive 
units(1) 
- 
41,986 
- 
41,986 

Total 
2015 
51,715 
72,668 
- 
124,383 

(1)  Equity incentive units include share options granted under the 2015 share option plan and equity sharing certificates subscription rights that have been re-priced (refer to note 15 of the 

consolidated financial statements). 

2014 

Fixed  

Variable compensation 

CHF 
Vincent Lawton……...…………………… 
Total………………………………………. 

cash 
compensation 
26,573 
26,573 

cash 
attendance 
26,573 
26,573 

number of 
equity 
incentive 
units(1) 
100,000 
100,000 

value of 
equity 
incentive 
units(1) 
111,616 
111,616 

Total 
2014 
164,762 
164,762 

(1)  Equity incentive units include share options granted under the 2014 share option plan and equity sharing certificates subscription rights that have been re-priced (refer to note 15 of the 

consolidated financial statements). 

Compensation to the Executive Management in 2015 and 2014 

2015 

CHF 
Total Executive Management(1)….…….. 

Fixed  
cash 
compensation 
- 

Variable compensation 

Cash(3)  
624,000 

number of 
shares(2) 
34,212 

value of 
shares(2) 
122,877 

Total 
2015 
746,877 

(1)  The highest paid member of Executive Management in 2015 was the CEO, Tim Dyer, who received CHF384,000 of variable cash compensation, 34,212 shares. The value of shares including 

accrued social charges amounted to CHF122,877. 

(2)  Equity incentive units include shares awarded for consulting services under the share purchase plan. 
(3)  Executive managers have been engaged under consulting contracts which include hourly and daily rates with a monthly cap.  

2014 

Fixed  

Variable compensation 

CHF 
Total Executive Management(1)….…….. 

cash 
compensation 
- 

Cash(3)  
580,000 

number of 
shares & 
equity 
incentive 
units(2) 
649,651 

value of 
shares & 
equity 
incentive 
units(2) 
785,247 

Total 
2014 
1,365,247 

(1)  The highest paid member of Executive Management in 2014 was the CEO, Tim Dyer, who received CHF384,000 of variable cash compensation, 549,651 shares & equity incentive units. The 

value of shares & equity incentive units including accrued social charges amounted to CHF667,824. 

(2)  Equity incentive units include share options granted under the 2014 share option plan, shares awarded for consulting services under the share purchase plan and reprised equity sharing 

certificate subscription rights (refer to note 15 of the consolidated financial statements). 

(3)  Executive managers have been engaged under consulting contracts which include hourly and daily rates with a monthly cap.  

Page 17 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015│Compensation Report 

Report of the statutory auditor to the General Meeting of Addex Therapeutics Ltd, Geneva 

Report of the statutory auditor on the Compensation Report 

We have audited the accompanying compensation report of Addex Therapeutics Ltd for the year ended 31 December 2015. The 
audit  was  limited  to  the  information  according  to  articles  14  –  16  of  the  Ordinance  against  Excessive  Compensation  in  Stock 
Exchange Listed Companies (Ordinance) contained in the tables labeled ‘audited’ on page 17 of the compensation report. 

Board of Directors’ responsibility 
The Board of Directors is responsible for the preparation and overall fair presentation of the compensation report in accordance with 
Swiss  law  and  the  Ordinance  against  Excessive  Compensation  in  Stock  Exchange  Listed  Companies  (Ordinance).  The  Board  of 
Directors is also responsible for designing the remuneration system and defining individual remuneration packages. 

Auditor’s responsibility 
Our responsibility is to express an opinion on the accompanying compensation report. We conducted our audit in accordance with 
Swiss  Auditing  Standards.  Those  standards  require  that  we  comply  with  ethical  requirements  and  plan  and  perform  the  audit  to 
obtain reasonable assurance about whether the compensation report complies with Swiss law and articles 14–16 of the Ordinance. 
An audit involves performing procedures to obtain audit evidence on the disclosures made in the compensation report with regard 
to  compensation, loans  and  credits  in  accordance  with  articles  14–16 of  the  Ordinance. The  procedures selected depend on  the 
auditor’s  judgment,  including  the  assessment  of  the  risks  of  material  misstatements  in  the  compensation  report,  whether  due  to 
fraud or error. This audit also includes evaluating the reasonableness of the methods applied to value components of remuneration, 
as well as assessing the overall presentation of the compensation report. 

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. 

Opinion 
In our opinion, the compensation report of Addex Therapeutics Ltd for the year ended 31 December 2015 complies with Swiss law 
and articles 14–16 of the Ordinance. 

PricewaterhouseCoopers SA 

Michael Foley 
Audit expert 
Auditor in charge 

Geneva, 29 April 2016 

Enclosure: 
-  Compensation report 

Adrien Benoit 

Page 18 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 

Consolidated Financial Statements of Addex 
Therapeutics Ltd as at December 31, 2015 

Page 19 of 50 

 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements 

Consolidated Balance Sheets 
as at December 31, 2015 and December 31, 2014 

Notes 

31.12.2015 

31.12.2014 

ASSETS 

Current assets 
Cash and cash equivalents………………………………………………... 
Other current assets………….………………………………………….…. 
Total current assets……………………………………………………….. 

Non-current assets 
Intangible assets…………………………………………………………….. 
Property, plant and equipment…………………………………………….. 
Non-current financial assets……………………………………………….. 
Total non-current assets…………………………………………………. 

Total assets…………………………………………................................. 

LIABILITIES AND SHAREHOLDERS’ EQUITY 
Current liabilities 
Payables and accruals……………………………………………………… 
Deferred income…………………………………………………………….. 
Total current liabilities……………………………………………………. 

Non-current liabilities 
Post-employment benefits…………………………………………………. 
Total non-current liabilities………………………................................. 

Shareholders’ equity 
Share capital………………………………………………………………… 
Share premium……………………………………………………………… 
Other reserves………………………………………………………………. 
Accumulated deficit…………………………………………………………. 
Total shareholders’ equity……………………………………………….. 

7 
8 

9 
10 
11 

12 

20 

13 

2,633,601 
149,162 
2,782,763 

- 
31,843 
75,109 
106,952 

1,979,609 
159,389 
2,138,998 

13,216 
44,677 
1,802,331 
1,860,224 

2,889,715 

3,999,222 

1,029,665 
158 
1,029,823 

195,662 
195,662 

1,494,595 
14,397 
1,508,992 

144,536 
144,536 

11,025,489 
262,078,103 
6,552,733 
(277,992,095) 
1,664,230 

9,984,888 
260,020,862 
6,127,826 
(273,787,882) 
2,345,694 

Total liabilities and shareholders’ equity……………………………… 

2,889,715 

3,999,222 

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

Page 20 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements 

Consolidated Statements of Income 
for the years ended December 31, 2015 and 2014 

Notes 

2015 
2014 
Amounts in Swiss francs 

Income 
Research grants…………...………………………………….…………….. 
Other income………………………………………………………………… 
Total income………………………………………………………………... 

Operating expenses 
Research and development...…………………………………….............. 
General and administration….…………………………………………….. 
French tax authorities escrow account write off……………………….... 
Total operating expenses……………………………………….............. 

Operating loss…………………………………………………….............. 

Finance income……………………………………………………………… 
Finance expense……...…..……………………….................................... 
Finance result, net……………………………………............................. 

Net loss before tax……………………………………............................. 
Income tax expense…………………..……...…………………………….. 
Net loss for the year...…………………………………………................ 

Basic  and  diluted  loss  per  share  for  loss  attributable  to  the 
equity holders of the Company, expressed in Swiss francs………. 

16 
16 

17 

21 
21 

19 

22 

315,699 
475,626 
791,325 

(1,779,372) 
(1,652,767) 
(1,227,131) 
(4,659,270) 

307,784 
726,568 
1,034,352 

(929,494) 
(1,901,494) 
— 
(2,830,988) 

(3,867,945) 

(1,796,636) 

39,860 
(376,128) 
(336,268) 

(4,204,213) 
— 
(4,204,213) 

21,778 
— 
21,778 

(1,774,858) 
— 
(1,774,858) 

(0.39) 

(0.18) 

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

Page 21 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements 

Consolidated Statements of Comprehensive Income 
for the years ended December 31, 2015 and 2014 

2015 

2014 

Amounts in Swiss francs 

Net loss for the year……………………………………………………...…………… 

(4,204,213) 

(1,774,858) 

Other comprehensive gains and losses 
Items that will never be reclassified to the statement of income: 

Defined benefit plan actuarial (losses) / gain….……………………………..….. 

(54,926) 

372,054 

Items that may or may not be classified subsequently to the statement 
of income: 

Currency translation differences…………………………………………………... 

- 

Other comprehensive (losses) / gains for the year, net of tax………………… 

(54,926) 

(25,866) 

346,188 

Total comprehensive loss for the year…………………………………………….. 

(4,259,139) 

(1,428,670) 

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

Page 22 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements 

Consolidated Statements of Changes in Equity 
for the years ended December 31, 2015 and 2014 

Notes 

Share 
capital 

Share 
premium 

Other 
reserves 

Accumulated 
deficit 

Total 

Amounts in Swiss francs 

9,843,247 

259,689,854 

5,505,898 

(272,013,024) 

3,025,975 

shares………....................... 

13 

141,641 

326,688 

- 

Balance at January 1, 

2014………….………….….. 

Net loss for the 

year………………………..… 

Retirement benefit plan 

actuarial gain……………..… 

Translation 

differences………………..… 

Other comprehensive 

loss for the year………….… 

Total comprehensive 

loss for the year………...… 
Cost of share capital Issuance 
capital increase…………….. 

Value of share-based 

compensation.....…………... 

Net sale of treasury 

13 

Balance at 
January 1, 2015……………… 
Issue of 
Common shares………………. 
Net loss for the 

year………………………..… 

Other comprehensive 

loss for the year………….… 

Total comprehensive 

loss for the year………...… 
Cost of share capital Issuance 
capital increase(1)………….. 

Value of share-based 

compensation.....…………... 

Net sales of treasury 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

(1,774,858) 

(1,774,858) 

372,054 

(25,866) 

346,188 

- 

- 

- 

372,054 

(25,866) 

346,188 

346,188 

(1,774,858) 

(1,428,670) 

4,320 

- 

- 

275,740 

- 

- 

- 

4,320 

275,740 

468,329 

9,984,888 

260,020,862 

6,127,826 

(273,787,882) 

2,345,694 

13 

921,667 

1,843,334 

- 

- 

- 

- 

- 

13 

- 

- 

- 

2,765,001 

(4,204,213) 

(4,204,213) 

(54,926) 

- 

(54,926) 

(54,926) 

(4,204,213) 

(4,259,139) 

- 

- 

- 

(85,555) 

- 

- 

479,833 

- 

- 

- 

(85,555) 

479,833 

418,396 

shares………....................... 

13 

118,934 

299,462 

- 

Balance at 

December 31, 2015……….. 

11,025,489 

262,078,103 

6,552,733 

(277,992,095) 

1,664,230 

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

Page 23 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements 

Consolidated Statements of Cash Flows 
for the years ended December 31, 2015 and 2014 

Notes 

2014 
2015 
Amounts in Swiss francs 

Net loss for the year...…………………………………………...…………... 
Adjustments for: 

Depreciation and amortization…………………….............................. 
(Gain) / loss on disposal of fixed assets…………………………….… 
Value of share-based compensation..………………………………… 
Pension costs…………………………................................................ 
Finance result, net…………………….………………………………… 
French tax dispute escrow account write off………………….……… 
Net changes in working capital……………………………………………… 
Net cash used in operating activities….………………………………… 

Cash flows from investing activities 
Proceeds from sale of property, plant and equipment….….……………... 
Interest received……………………………………………..……………….. 
Net cash from investing activities………………………...….……..…… 

Cash flows from financing activities 
Proceeds from issue of shares – capital increase.……………..…………. 
Costs paid on issue of shares……………………………………………..… 
Net proceeds from sales of treasury shares……………………………….. 
Interest paid…………………………………..……………………………….. 
Net cash from financing activities………………...…............................ 

Increase/(decrease) in cash and cash equivalents…………………… 

Cash and cash equivalents at beginning of the year...………………….... 
Exchange loss on cash and cash equivalents…………………………….. 

Cash and cash equivalents at end of the year……….......................... 

9/10 

14 
20 
21 
11 

21 

13 
13 
13 
21 

7 

7 

(4,204,213) 

(1,774,858) 

25,878 
(359,871) 
355,909 
(3,800) 
336,268 
1,227,131 
(5,745) 
(2,628,443) 

360,043 
39,860 
399,903 

2,765,001 
(61,631) 
418,396 
(192,070) 
2,929,696 

110,135 
(307,784) 
275,740 
26,155 
(21,778) 
- 
(107,252) 
(1,799,642) 

371,864 
1,586 
373,450 

- 
4,320 
468,329 
- 
472,649 

701,156 

(953,543) 

1,979,609 
(47,164) 

2,913,396 
19,756 

2,633,601 

1,979,609 

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

Page 24 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements 

Notes to the Consolidated Financial Statements 
for the years ended December 31, 2015 and 2014 
(amounts in Swiss francs) 

1. General information 

Addex  Therapeutics  Ltd  (the  Company),  formerly  Addex  Pharmaceuticals  Ltd,  and  its  subsidiaries  (together,  the  Group)  are  a 
drug  discovery  based  pharmaceutical  group  focused  on  discovery,  development  and  commercialization  of  small-molecule 
pharmaceutical  products  for  the  treatment  of  human  health.  The  Company  is  a  Swiss  stockholding  corporation  domiciled  c/o 
Addex  Pharma  SA,  Chemin  des  Mines  9,  CH-1202  Geneva,  Switzerland  and  the  parent  company  of  Addex  Pharma  SA  and 
Addex  Pharmaceuticals  France  SAS.  Its  registered  shares  are  traded  at  the  SIX,  Swiss  Exchange,  under  the  ticker  symbol 
ADXN. 

To date, the Group has financed its cash requirements primarily from share issuances and out-licensing certain of its research 
and  development  stage  products.  The  Group  is  a  development  stage  enterprise  and  is  exposed  to  all  the  risks  inherent  in 
establishing a business. Inherent in the Group’s business are various risks and uncertainties, including the substantial uncertainty 
that current projects will succeed. The Group’s success may depend in part upon its ability to (i) establish and maintain a strong 
patent  position and  protection,  (ii) enter  into  collaborations with  partners  in  the  pharmaceutical  industry,  (iii) acquire and  retain 
key personnel, and (iv) secure additional capital to support its operations. The Board of Directors (Board) believes the Group will 
be able to meet all of its obligations for a further 12 months as they fall due and, hence, the consolidated financial statements 
have been prepared on a going concern basis. Further analysis is disclosed in note 4.1. 

These consolidated financial statements have been approved by the Board of  Directors on  April 28, 2016. They are subject to 
approval by the shareholders on June 23, 2016. 

2. Summary of significant accounting policies 

The principal accounting policies applied in the preparation of these consolidated financial statements are set out below. These 
policies have been consistently applied to all the years presented, unless otherwise stated. 

2.1 Basis of preparation 

The consolidated financial statements of Addex Therapeutics Ltd have been prepared in accordance with International Financial 
Reporting Standards (IFRS) and under the historical cost convention. 

The preparation of financial statements in conformity with IFRS requires the use of certain critical accounting estimates. It also 
requires management to exercise its judgment in the process of applying the Group's accounting policies. The areas involving a 
higher degree of judgment or complexity, or areas where assumptions and estimates are significant to the consolidated financial 
statements  are  disclosed  in  note  4.  Certain  prior  year  figures  have  been  re-classed  to  be  consistent  with  current  year 
presentation. 

Changes in accounting policies 
The  accounting  policies  used  in  the  preparation of  the  consolidated  financial  statements are  consistent  with  those  used  in  the 
consolidated  financial  statements  for  the  year  ended  December  31,  2014,  The  following  new  standards,  amendments  to 
standards  and  interpretations  which  are  mandatory  for  the  financial  periods  beginning  on  January  1,  2015  did  not  have  any 
material impact on the consolidated financial statements: 
 
 
 
 
 
 

IFRS 1 (Amendment), First-time adopters standard (effective from January 1, 2015); 
IFRS 2, Vesting condition (effective from January 1, 2015); 
IFRS 3, Obligation to pay contingent consideration (effective from January 1, 2015);  
IFRS 8 (Disclosure), Judgment made by management in aggregating operation segments (effective form January 1, 2015); 
IFRS 13, Short-term receivables and payables (effective from January 1, 2015); 
IAS 16 and 38 (Amendment), Treatment of gross carrying amount and accumulated depreciation (effective from January 1, 
2015); 
IAS 24 (Disclosure), Management personal services fees (effective from January 1, 2015); and 
IAS 40, Investment property (effective from January 1, 2015). 

 
 

The following new standards, amendments to standards and interpretations which have been published but are not yet effective 
and have not been early adopted by the Group: 
 
 

IFRS 14, Regulatory Deferral Accounts (effective January 1, 2016). The Group will apply this standard from January 1, 2016; 
IFRS 15, Revenue from Contracts with Customers (effective from January 1, 2017). The Group will apply this standard from 
January 1, 2017; and 

Page 25 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

 

IFRS 9, Financial Instruments (effective from January 1, 2018). The Group will apply this standard from January 1, 2018. 

At this stage, the Group does not expect any significant impact from new or revised standards, with the exception of IFRS 15. 
The Group will assess the potential impact of IFRS 15 in due course. 

2.2 Consolidation 

Subsidiaries are all entities over which the Group has control. The Group controls an entity when the Group is exposed to, or has 
rights to, variable returns from its involvement with the entity and has the ability to affect those returns through its power over the 
entity. Subsidiaries are fully consolidated from the date on which control is transferred to the Group. They are de-consolidated 
from the date that control ceases. 

Inter-company  transactions,  balances  and  unrealized  gains  on  transactions  between  Group  companies  are  eliminated. 
Unrealized  losses  are  also  eliminated  unless  the  transaction  provides  evidence  of  an  impairment  of  the  asset  transferred. 
Accounting policies of subsidiaries have been changed where necessary to ensure consistency with the policies adopted by the 
Group. The reporting date of all Group companies is December 31. 

2.3 Segment reporting 

Operating  segments  are  reported  in  a  manner  consistent  with  the  internal  reporting  provided  to  the  chief  operating  decision-
maker.  The  chief  operating  decision-maker,  who  is  responsible  for  allocating  resources  and  assessing  performance  of  the 
operating segments, has been identified as the Chief Executive Officer. 

2.4 Foreign currency transactions 

Functional and presentation currency 
Items  included  in  the  financial  statements  of  each  of  the  Group's  entities  are  measured  using  the  currency  of  the  primary 
economic  environment  in  which  the  entity  operates  ("the  functional  currency").  The  consolidated  financial  statements  are 
presented in Swiss francs, which is the Company's functional and presentation currency. 

Transactions and balances 
Foreign currency transactions are translated into the functional currency using the exchange rates prevailing at the dates of the 
transactions or valuation where items are re-measured. Foreign exchange gains and losses resulting from the settlement of such 
transactions  and  from  the  translation  at  year-end  exchange  rates  of  monetary  assets  and  liabilities  denominated  in  foreign 
currencies are recognized in the statement of income. 

Foreign exchange gains and losses that relate to borrowings and cash and cash equivalents are presented in the statement of 
income within ‘finance result, net’. All other foreign exchange gains and losses are presented in the statement of income within 
‘operating expenses’. 

Group companies 
The results and financial position of the Group's subsidiary that has a functional currency different from the presentation currency 
are translated into the presentation currency as follows: 
 
 
 

assets and liabilities for each balance sheet presented are translated at the closing rate at the date of that balance sheet; 
income and expenses for each statement of income are translated at the average exchange rate; and 
all resulting exchange differences are recognized in other comprehensive income. 

2.5 Property, plant and equipment 

Property, plant and equipment are stated at historical cost less depreciation. Historical cost includes expenditure that is directly 
attributable  to  the  acquisition  of  the  item.  Subsequent  costs  are  included  in  the  asset's  carrying  amount  or  recognized  as  a 
separate asset, as appropriate,  only  when  it  is  probable  that  future  economic  benefits  associated  with  the  item  will  flow  to  the 
Group  and  the  cost  of  the  item  can  be  measured  reliably.  All  other  repairs  and  maintenance  are  charged  to  the  statement  of 
income during the financial period in which they are incurred. Depreciation is calculated using the straight-line method to allocate 
their cost to their residual values over their estimated useful lives as follows: 

Buildings 
Leasehold improvements 
Computer equipment 
Laboratory equipment 
Furniture and fixtures 
Chemical library 

25 years 
(over life of lease) 
3 years 
4 years 
5 years 
5 years 

The assets' residual values  and useful lives are reviewed, and adjusted if appropriate, at each balance sheet date. An asset's 
carrying amount is written down immediately to its recoverable amount if the asset's carrying amount is greater than its estimated 
recoverable amount (see note 2.7). Gains and losses on disposals are determined by comparing proceeds with carrying amount, 
and are included in the statement of income. 

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Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

2.6 Intangible assets 

Acquired computer software licenses are capitalized on the basis of the costs incurred to acquire and bring to use the specific 
software. These costs are amortized over their estimated useful lives (2 to 5 years) on a straight-line basis. Costs associated with 
developing or maintaining computer software programs are recognized as an expense as incurred. 

2.7 Impairment of non-financial assets 

Assets  that  are  subject  to  depreciation  or  amortization  are  reviewed  for  impairment  whenever  events  or  changes  in 
circumstances  indicate  that  the  carrying  amount  may  not  be  recoverable.  An  impairment  loss  is  recognized  for  the amount  by 
which the asset's carrying amount exceeds its recoverable amount. The recoverable amount is the higher of an asset's fair value 
less costs to sell and value in use. For the purposes of assessing impairment, assets are grouped at the lowest levels for which 
there are separately identifiable cash flows (cash generating units). Prior impairment of non-financial assets other than goodwill is 
reviewed for possible reversal at each reporting date. 

2.8 Financial assets 

The Group has one category of financial assets which is “loans and receivables”. 

Loans and receivables are non-derivative financial assets with fixed or determinable payments that are not quoted in an active 
market. They arise when the Group provides money, goods or services directly to a debtor with no intention of trading the loans 
or  receivable.  They  are  included  in  current  assets,  except  for  maturities  greater  than  12  months  after  the  balance  sheet  date, 
which are classified as non-current assets. Loans and receivables are included in other current assets and non-current assets in 
the balance sheet (see note 8 and 11). 

Loans and receivables are initially measured at fair value plus transaction costs that are directly attributable and subsequently 
measured at amortized cost. Amortized cost is the amount at which the loan or receivable is measured at initial recognition minus 
principal  repayments,  plus  or minus  the cumulative  amortization  using  the  effective  interest  method  of  any  difference between 
that initial amount and the maturity amount. 

Loans  and  receivables  are  recognized  on  the  trade-date,  the  date  on  which  the  Group  commits  to  purchase  or sell  the  asset. 
Loans and receivables are derecognized when settled or when the rights to receive cash flows have expired. 

A  provision  for impairment  of loans  and  receivables is  established  when  there is objective  evidence  that  the  Group  will  not  be 
able to collect all amounts due. The amount of impairment is the difference between the carrying amount and the present value of 
estimated future cash flows discounted at the financial asset’s original effective interest rate, and is recognized in the statement 
of income. If, in a subsequent period, the amount of the impairment loss decreases and the decrease can be related objectively 
to an event occurring after the impairment loss decreases and the decrease can be related objectively to an event occurring after 
the  impairment  was  recognized,  the  reversal  of  the  previously  recognized  impairment  loss  is  recognized  in  the  statement  of 
income. 

2.9 Cash and cash equivalents 

Cash and cash equivalents include cash on hand, deposits held at call with banks and other short-term highly liquid investments 
with original maturities of three months or less. 

2.10 Share capital 

Common  shares  are  classified  as  equity.  Incremental  costs  directly  attributable  to  the  issue  of  new  shares  are  shown  as  a 
deduction, net of tax, from the proceeds. 

Where any  Group company  purchases  the  Company's  equity  share capital  (treasury  shares),  the  consideration  paid, including 
any  directly  attributable  incremental  cost  (net  of  income  taxes)  is  deducted  from  equity  attributable  to  the  Company's  equity 
holders  until  the  shares  are  cancelled,  reissued  or  disposed  of.  Where  such  shares  are  subsequently  sold  or  reissued,  any 
consideration received, net of any directly attributable incremental transaction costs and the related income tax effect, is  included 
in equity attributable to the Company's equity holders. 

2.11 Equity instruments 

Equity instruments issued by the Group are recorded at the fair value of the proceeds received, net of direct issuance costs. 

2.12 Trade payables 

Trade  payables  are  recognized  initially  at  fair  value  and  subsequently  measured  at  amortized  cost  using  the  effective  interest 
method. 

Page 27 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

2.13 Grants 

Grants are recognized at their fair value where there is reasonable assurance that the grant will be received and the Group will 
comply  with  all  attached  conditions.  Grants  relating  to  costs  are  deferred  and  recognized  as  other  income  in  the  statement  of 
income over the period necessary to match them with the costs that they are intended to compensate. 

2.14 Deferred income tax 

Deferred  income  tax  is  provided  in  full,  using  the  liability  method,  on  temporary  differences  arising  between  the  tax  bases  of 
assets  and  liabilities  and  their  carrying  amounts  in  the  consolidated  financial  statements.  However,  if  the  deferred  income  tax 
arises  from  initial  recognition  of  an  asset  or  liability  in  a  transaction  other  than  a  business  combination  that  at  the  time  of  the 
transaction affects neither accounting nor taxable profit or loss, it is not accounted for. Deferred income tax is determined using 
tax rates and laws that have been enacted or substantively enacted by the balance sheet date and are expected to apply when 
the related deferred income tax asset is realized or the deferred income tax liability is settled. 

Deferred income tax assets are recognized to the extent that it is probable that future taxable profit will be available against which 
the temporary differences can be utilized. 

Deferred income tax is provided on temporary differences arising on investments in subsidiaries, except where the timing of the 
reversal of the temporary differences is controlled by the Group and it is probable that the temporary difference will not reverse in 
the foreseeable future. 

2.15 Employee benefits 

Pension obligations 
Group  companies  operate  various  pension  schemes.  The  schemes  are  generally  funded  through  payments  to  insurance 
companies or trustee-administered funds, determined by periodic actuarial calculations. The Group has defined benefit plans. A 
defined  benefit  plan  is  a  pension  plan  that  defines  an  amount  of  pension  benefit  that  an  employee  will  receive  on  retirement, 
usually dependent on one or more factors such as age, years of service and compensation. Actuarial gains and losses arising 
from experience adjustments and changes in actuarial assumptions are recognized immediately in other comprehensive income 
and past-service costs are recognized immediately in the statement of income. 

The liability recognized in the balance sheet in respect of defined benefit pension plans is the defined benefit obligation at the 
balance sheet date less the fair value of the plan assets. The defined benefit obligation is calculated annually by an independent 
actuary  using  the  projected  unit  credit  method.  The  present  value  of  the  defined  obligation  is  determined  by  discounting  the 
estimated future cash outflows using interest rates of high-quality corporate bonds that are denominated in the currency in which 
the benefits will be paid, and that have terms to maturity approximating to the terms of the related pension liability. 

Share-based compensation 
The Group operates an equity sharing certificates’ equity incentive plan, a share option plan and a share purchase plan: The fair 
value of the services received in exchange for the grant or transfer of equity incentive units is recognized as an expense. The 
total  amount  to  be  expensed  over  the  vesting  period  is  determined  by  reference  to  the  fair  value  of  the  equity  incentive  unit 
granted  or  transferred.  The  fair  value  of  instruments  granted  includes  any  market  performance  conditions  and  excludes  the 
impact  of  any  service  and  non-market  performance  vesting  conditions.  Service  and  non-market  performance  conditions  are 
included in assumptions about the number of equity incentive units that are expected to vest. 

At each balance sheet date, the Group revises its estimates for the number of equity  incentive units that are expected to vest. It 
recognizes the impact of the revision to original estimates, if any, in the statement of income, with a corresponding adjustment to 
equity. 

The proceeds received net of any directly attributable transaction costs are credited to share capital (nominal value) and share 
premium when the equity incentive units are exercised. 

2.16 Provisions 

Provisions are recognized when the Group has a present legal or constructive obligation as a result of past events; it is probable 
that an outflow of resources will be required to settle the obligation; and the amount has been reliably estimated. Provisions are 
measured  at  the  present  value  of  the  expenditures  expected  to  be  required  to  settle  the  obligation  using  a  pre-tax  rate  that 
reflects current market assessments of the time value of money and the risks specific to the obligation. 

2.17 Income recognition 

Income,  which  currently  relates  primarily  to  collaborative  arrangements,  comprises  the  fair  value  for  the  sale  of  products  and 
services, net of value-added tax, rebates and discounts. Income from the sale of products is recognized when the product has 
been  delivered  and  accepted  by  the  customer  and  collectability  of  the  receivable  is  reasonably  assured.  Income  from  the 
rendering of services is recognized in the accounting period in which the services are rendered, by reference to completion of the 
specific  transaction  assessed  on  the  basis  of  the  actual  service  provided  as  a  proportion  of  the  total  service  to  be  provided. 

Page 28 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

Income  from  collaborative  arrangements  may  include  the  receipt  of  non-refundable  license  fees,  milestone  payments,  and 
research  and  development  payments.  When  the  Group  has  continuing  performance  obligations  under  the  terms  of  the 
arrangements, non-refundable fees and payments are recognized as income by reference to the completion of the performance 
obligation and the economic substance of the agreement. 

2.18 Finance income and expense 

Interest received and interest paid are classified in the statement of cash flows as interest received under investing activities and 
finance expense under financing activities, respectively. 

2.19 Leases 

Leases in which a significant portion of the risks and rewards of ownership are retained by the lessor are classified as operating 
leases. Payments made under operating leases (net of any incentives received from the lessor) are charged to the statement of 
income on a straight-line basis over the period of the lease. 

2.20 Research and development 

it is technically feasible to complete the intangible asset so that it will be available for use or sale; 

Research  and  development  costs  are  expensed  as  incurred.  Costs  incurred  on  development  projects  are  recognized  as 
intangible assets when the following criteria are fulfilled: 
 
  management intends to complete the intangible asset and use or sell it; 
 
 
 

there is an ability to use or sell the intangible asset; 
it can be demonstrated how the intangible asset will generate probable future economic benefits; 
adequate technical, financial and other  resources to complete the development and to use or sell the intangible asset are 
available; and 
the expenditure attributable to the intangible asset during its development can be reliably measured. 

 

In  the  opinion  of  management,  due  to  uncertainties  inherent  in  the  development  of  the  Group's  products,  the  criteria  for 
development costs to be recognized as an asset, as prescribed by IAS 38, “Intangible Assets”, are not met. 

Property, plant and equipment used for research and development purposes are capitalized and depreciated in accordance with 
the Group's property, plant and equipment policy (see note 2.5). 

3. Financial risk management 

3.1 Financial risk factors 

The Group's activities expose it to a variety of financial risks: market risk, credit  risk, liquidity risk and capital risk. The Group's 
overall risk management program focuses on the unpredictability of financial markets and seeks to minimize potential adverse 
effects  on  the  Group's  financial  performance.  Risk  management  is  carried  out  by  the  Group's  finance  department  (Group 
Finance)  under  the  policies  approved  by  the  Board.  Group  Finance  identifies,  evaluates  and  in  some  instances  economically 
hedges financial risks in close co-operation with the Group's operating units. The Board provides written principles for overall risk 
management,  as  well  as  written  policies  covering  specific  areas,  such  as  foreign  exchange  risk,  interest-rate  risk,  use  of 
derivative financial instruments and non-derivative financial instruments, credit risk, and investing excess liquidity. 

Market risk 
The Group operates internationally and is exposed to foreign exchange risk arising from various exposures, primarily with respect 
to the Euro, US dollar and UK pound. Foreign exchange risk arises from future commercial transactions, recognized assets and 
liabilities and net investments in foreign operations. To manage foreign exchange risk Group Finance maintains foreign currency 
cash balances to cover anticipated future requirements. The Group's risk management policy  is to economically hedge 50% to 
100% of anticipated transactions in each major currency for the subsequent 12 months. The Group has a subsidiary in France, 
whose  net  assets  are  exposed  to  foreign  currency  translation  risk.  In  2015,  a  10%  increase  or  decrease  in  the  EUR/CHF 
exchange rate would have resulted in a CHF129,589 (2014: CHF10,540) increase or decrease in net income and shareholders’ 
equity  as  at  December  31,  2015,  a  10%  increase  or  decrease  in  the  GBP/CHF  exchange  rate  would  have  resulted  in  a 
CHF24,511  (2014:  CHF33,193)  increase  or  decrease  in  net  income and shareholders’  equity  as at  December  31,  2015  and a 
10% increase or decrease in the USD/CHF exchange rate would have resulted in a CHF6,639 (2014: CHF55,777) increase or 
decrease in net income and shareholders’ equity as at December 31, 2015. Movements in other currencies would not have had a 
material impact. The Group is not exposed to equity price risk or commodity price risk as it does not invest in these classes of 
investment.  The  Group's  income  and  operating  cash  flows  are  substantially  independent  of  changes  in  market  interest  rates. 
Therefore the Group has no significant interest rate risk exposure. 

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Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

Credit risk 
Credit risk is managed on a Group basis. Credit risk arises from cash and cash equivalents and deposits with banks, as well as 
credit  exposures  to  collaboration  partners.  The  Group  has  a  limited  number  of  collaboration  partners  and  consequently  has  a 
significant concentration of credit risk. The Group has policies in place to ensure that credit exposure is kept to a minimum and 
significant concentrations of credit risk are only granted for short periods of time to high credit quality partners. The Group's policy 
is  to  invest  funds  in  low  risk  investments  including  interest  bearing  deposits.  For  banks  and  financial  institutions,  only 
independently rated parties with a minimum rating of “A” are accepted (see note 7). 

Liquidity risk 
The Group's principal source of liquidity is its cash reserves which are obtained through the sale of new shares and to a lesser 
extent the sale of its research and development stage products. Group Finance monitors rolling forecasts of the Group’s liquidity 
requirements  to  ensure  it  has  sufficient  cash  to  meet  operational  needs.  The  ability  of  the  Group  to  maintain  adequate  cash 
reserves  to  sustain  its  activities  in  the  medium  term  is  highly  dependent  on  the  Group's  ability  to  raise  further  funds  from  the 
licensing  of  its  development  stage  products  and  the  sale  of  new  shares.  Consequently,  the  Group  is  exposed  to  significant 
liquidity risk (see note 4.1).  

3.2 Capital risk management 

The Company and its subsidiaries are subject to capital maintenance requirements under Swiss and French law, respectively. To 
ensure that statutory capital requirements are met, the Group monitors capital periodically, at the entity level, on an interim basis 
as  well  as  annually.  From  time  to  time  the  Group  may  take  appropriate  measures  or  propose  capital  increases  to  ensure  the 
necessary capital remains intact. 

3.3 Fair value estimation 

The nominal value less estimated credit adjustments of trade receivables and payables are assumed to approximate to their fair 
values.  The  fair  value  of  other  financial  assets  and  liabilities  for  disclosure  purposes  is  estimated  by  discounting  the  future 
contractual cash flows at the current market interest rate that is available to the Group for similar financial instruments. 

4. Critical accounting estimates and judgments 

Estimates  and  judgments  are  continually  evaluated  and  are  based  on  historical  experience  and  other  factors,  including 
expectations of future events that are believed to be reasonable under the circumstances. 

4.1 Critical accounting estimates and assumptions 

The  Group  makes  estimates  and  assumptions  concerning  the  future.  The  resulting  accounting  estimates  will,  by  definition, 
seldom  equal  the  related  actual  results.  The  estimates  and  assumptions  that  have  a  significant  risk  of  causing  a  material 
adjustment  to  the  carrying  amounts  of  assets  and  liabilities  or  may  have  had  a  significant  impact  on  the  reported  results  are 
disclosed below: 

Uncertainties and ability to continue operations 
As discussed in note 1 under “general information”, The Board of Directors (Board) believes the Group will be able to meet all of 
its obligations for a further 12 months as they fall due and, hence, the consolidated financial statements have been prepared on a 
going  concern  basis.  The  Group  is  currently  engaged  in  a  number  of  activities  to  ensure  that  it  can  continue  its  operations, 
including monetizing its assets, raising additional capital and pursuing strategic alternatives. The outcome of these activities is 
inherently uncertain and had the Board assessed differently the ability of the Group to execute on its current financial plans and 
the  ability  of  the  Group  to  meet  all  of  its  obligations  for  a  further  12  months  then  the  Group  would  have  presented  the 
consolidated financial statements on a liquidation basis. Had the consolidated financial statements been prepared on a liquidation 
basis then certain commitments and contingencies (refer to details of operating lease commitments in note 23) would have been 
recorded  on  the  balance  sheet  and  certain  assets  would  have  been  written  down  to  their  recoverable  amounts  (refer  to  other 
current assets in note 8 and non-current financial assets in note 11). 

Income taxes 
As disclosed in note 19 the Group has significant Swiss tax losses. These tax losses represent potential value to the Group to the 
extent that the Group is able to create taxable profits within 7 years of the end of the year in which the losses arose. The  Group 
has not recorded any deferred tax assets in relation to these tax losses. The key factors which have influenced management in 
arriving at this evaluation are the fact that the Group has not yet a history of making profits and product development remains at 
an early stage. Should management's assessment of the likelihood of future taxable profits change, a deferred tax asset will be 
recorded. 

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Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

Commitments and contingencies 
In assessing the need for provisions for legal cases, estimates and  judgments are made by the Group with support of external 
legal  advisors  and  other  technical  experts  in  order  to  determine  the  probability,  timing  and  amounts  involved.  The  Group  is 
currently in dispute with the French tax authorities and in this regard an amount of EUR1,202,610 (CHF1,446,259) was deposited 
in  an  escrow  account  on  April  18,  2012.  On  the  March  9,  2015  the  Group  received  a  negative  judgment  from  the  “Tribunal of 
Grenoble”. On May 5, 2015 the Group filed an appeal to the decision in the “Court d’Appel de Lyon”. On May 7, 2015 the Group 
was informed that the French tax authorities had made a claim against the escrow account on the basis of the decision by the 
“Tribunal of Grenoble”. The total balance of the escrow account was paid to the French tax authorities on May 29, 2015. As a 
consequence the  balance of the escrow account  that had previously been recorded in non-current assets  has been written  off 
with a corresponding charge of CHF1,227,131 recognized in the statement of income in 2015. 

Share-based compensation 
The Group recognizes an expense for share-based compensation based on the valuation of equity incentive units using binomial 
and  Black-Scholes  valuation  models.  A  number  of  assumptions  are  made  in  these  models.  Should  the  assumptions  and 
estimates underlying the fair value of these instruments vary significantly from management's estimates, then the share-based 
compensation expense would be materially different from the amounts recognized. Had these assumptions been modified within 
their  feasible  ranges  and  the Group  calculated  the  share-based compensation  based  on  the  higher  and lower  values of  these 
ranges,  share-based  compensation  expense  in  2015  would  have  been  CHF320,318  or  CHF391,500,  respectively  (2014: 
CHF241,528 or CHF309,247, respectively). This is compared to the amount recognized as an expense in 2015 of CHF355,909 
(2014: CHF275,740). Additional information is disclosed in note 14. 

Pension obligations 
The present value of the pension obligations depends on a number of factors that are determined on an actuarial basis using a 
number of assumptions. The assumptions used in determining the net cost for pensions include the discount rate. Any changes 
in these assumptions will impact the carrying amount of pension obligations. The Group determines the appropriate discount rate 
at  the  end  of  each  year.  This  is  the  interest  rate  that  should  be  used  to  determine  the  present  value  of  estimated  future  cash 
outflows  expected  to  be  required  to  settle  the  pension  obligations.  In  determining  the  appropriate  discount  rate,  the  Group 
considers  the  interest  rates  of  high-quality  corporate  bonds  that  are  denominated  in  the  currency  in  which  the  benefits  will  be 
paid, and that have terms to maturity approximating the terms of the related pension liability. Other key assumptions for pension 
obligations are based in part on current market conditions. Additional information is disclosed in note 20. 

Loans to employees 
In connection with the granting of equity sharing certificates (ESCs), the Group has made loans to its employees to finance the 
tax and social charges consequences of the grant of ESCs. The loans are only repayable if capital gains are  realised from the 
exercise of the subscription rights attached to the ESCs. ESCs’ subscription rights are exercisable, subject to vesting, until  their 
expiry  date,  at  their subscription  price  only  if the  underlying  share  price  exceeds  a  predefined  floor price.  As  at  December  31, 
2015 the total of loans that are not related to forfeited or expired subscription rights amount to CHF468,201 (2014: CHF764,800). 
At December 31, 2015 and 2014, no amount of these loans was assessed as recoverable within 12 months and no amount was 
assessed as recoverable in more than 1 year. The loans were tested for impairment based on the historic volatility, the closing 
share price at December 31 and expected forfeiture and expiry rates. Had the Group made different assumptions regarding the 
recoverability of these loans, then their carrying value would have changed accordingly. In 2015, this would have resulted in an 
income of between CHF0 and CHF468,201 (2014: CHF0 and CHF764,800). 

4.2 Critical judgments in applying the accounting policies 

Development supplies 
At  December  31,  2015,  the  Group  owns  development  supplies  that  have  been  expensed  in  the  statement  of  income.  These 
amounts have not been recognized on the balance sheet as an asset since they are to be used in pre-clinical and clinical trials of 
specific products that have not demonstrated technical feasibility. 

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Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

5. Segment information 

5.1 Reportable segments 

The Group operates in one segment, which is the business of developing drugs to improve human health. 

5.2 Entity wide information 

Information about products, services and major customers 
External income of the Group for the years ended December 31, 2015 and 2014 is derived from the business of developing drugs 
for  human  health.  Income  was  earned  from  collaborative  arrangements  and  the  sale  of  license  rights  to  pharmaceutical 
companies. 

Information about geographical areas 
External income is recorded in the Swiss operating company as research and development grants and other income. 

Analysis of income by nature is detailed as follows: 

Research & development grants………………………...………. 
Research services and other collaborative arrangements……. 
Sales of fixed assets and stocks of consumables.........………. 
Other service income…………………………………………….. 
Total income…..……………………………………………..…… 

Analysis of income by major customer is detailed as follows: 

The Michael J. Fox Foundation (USA)……………….….……... 
Pierre Fabre Pharmaceuticals (France)…………………... 
Janssen Pharmaceuticals Inc…………………………………… 
Multiple customers……………………….……………………….. 
Total income…………………..…………………………..……… 

2015 

2014 

315,699 
65,302 
399,310 
11,014 
791,325 

- 
726,568 

307,784 
- 
1,034,352 

2015 

2014 

315,699 
65,302 
- 
410,324 
791,325 

- 
- 

726,568 
307,784 
1,034,352 

For more detail, refer to note 16, “License and collaboration agreements” and note 17 “Income”. 

The geographical analysis of assets is as follows: 

Switzerland………………...………………………........ 
    Current………………………………………………... 
    Non-current…………………………………………... 

Europe………………...……………………...………..... 
    Current………………………………………………... 
    Non-current…………………………………………... 
Total assets…….…………………..………………...... 

The geographical analysis of operating expenses is as follows: 

Switzerland…………….……………………….............. 
Europe…………………………………...…………........ 
Total operating expenses (note 17)……………….. 

There was no capital expenditure in 2015 and 2014. 

6. Consolidated entities 

December 31, 2015 

December 31, 2014 

2,881,331 
2,774,379 
106,952 

8,384 
8,384 
- 
2,889,715 

2,531,046 
2,117,080 
413,966 

1,468,176 
21,917 
1,446,259 
3,999,222 

2015 

2014 

3,409,874 
1,249,396 
4,659,270 

2,810,656 
20,332 
2,830,988 

The consolidated financial statements include the accounts of Addex Therapeutics Ltd and its 100% owned  subsidiaries, Addex 
Pharma SA and Addex Pharmaceuticals France SAS. 

Page 32 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

7. Cash and cash equivalents 

Cash at bank and on hand……………………........... 
Total cash and cash equivalents………………...... 

2,633,601 
2,633,601 

1,979,609 
1,979,609 

December 31, 2015 

December 31, 2014 

In 2015, the effective interest rate on cash and cash equivalents was 0.0% (2014: 0.00%). 

Credit quality of cash and cash equivalents 
The table below shows the cash and cash equivalents by credit rating of the major counterparties: 

External credit rating of counterparty 

December 31, 2015 

December 31, 2014 

P-1 / A-1………...………………………………..… 
Cash on hand……………………………………….. 
Total cash and cash equivalents………………...... 

2,632,149 
1,452 
2,633,601 

1,977,922 
1,687 
1,979,609 

External credit ratings of counterparties were obtained from Moody’s (P-1) or Standard & Poor’s (A-1), respectively. 

8. Other current assets 

Receivables……………………………………….…… 
Prepayments…………………………………………... 
Total other current assets……………………..…... 

132,075 
17,087 
149,162 

91,507 
67,882 
159,389 

December 31, 2015 

December 31, 2014 

As at December 31, 2015 and 2014, there are no loans to employees or related parties in current assets. 

Movements in the provision for impairment of receivables are as follows: 

At January 1…………………………………………….. 
Provisions made in the year……………..……………. 
Provisions used in the year..…………………………... 
At December 31………………………………………... 

93,771 
- 
(37,926) 
55,845 

- 
93,771 
- 
93,771 

2015 

2014 

9. Intangible assets 

At January 1, 2014 
Cost………………………………………………………………………………………… 
Accumulated amortization……………………………………………………………….. 
Net book value……………………………………………………………………………. 
Year ended December 31, 2014 
Opening net book amount………………………………………………………………. 
Disposals…………………………………………………………………………………. 
Amortization charge……………………………………………………………………… 
Closing net book amount……………………………………………………………... 
At January 1, 2015 
Cost………………………………………………………………………………………… 
Accumulated amortization……………………………………………………………..... 
Net book value……………………………………………………………………………. 
Year ended December 31, 2015 
Opening net book amount………………………………………………………………. 
Amortization charge……………………………………………………………………… 
Closing net book amount……………………………………………………………... 
At December 31, 2015 
Cost………………………………………………………………………………………… 
Accumulated amortization……………………………………………………………..... 
Net book value………...………………………………………………………………… 

Computer software 
Licenses 

870,184 
(817,600) 
52,584 

52,584 
(752) 
(38,616) 
13,216 

108,955 
(95,739) 
13,216 

13,216 
(13,216) 
- 

108,955 
(108,955) 
- 

The  Group  recorded  an  amortization  charge  in  2015  of  CHF7,930  (2014:  CHF33,824)  as  part  of  research  and  development 
expenses and CHF5,286 (2014: CHF4,792) as part of general and administration expenses. 

Page 33 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

10. Property, plant and equipment 

At January 1, 2014 
Cost……………………. 
Disposal………………. 
Accumulated depreciation 
Net book value.................. 

Year ended December 31, 2014 
Opening net book amount. 
Disposals………........... 
Depreciation charge…. 
Closing net book amount 

At December 31, 2014 
Cost……………............ 
Accumulated depreciation. 
Net book value…………… 

Year ended December 31, 2015 
Opening net book amount. 
Disposals……………… 
Depreciation charge……. 
Closing net book amount 

At December 31, 2015 
Cost…………………........ 
Accumulated depreciation 
Net book value………… 

Buildings 

32,698 
- 
- 
(12,274) 
20,424 

20,424 
(20,424) 
- 
- 

12,274 
(12,274) 
- 

- 

- 
- 

- 
- 
- 

Equipment 
10,424,548 
- 
(251,933) 
(10,129,790) 
42,825 

Furniture 
& fixtures 

1,296,875 
- 
- 
(1,272,494) 
24,381 

Chemical 
Library 
1,204,427 
- 
- 
(1,112,533) 
91,894 

Total 

12,958,548 
- 
(251,933) 
(12,527,091) 
179,524 

42,825 
(26,939) 
(14,677) 
1,209 

24,381 
(15,965) 
(6,330) 
2,086 

91,894 
- 
(50,512) 
41,382 

179,524 
(63,328) 
(71,519) 
44,677 

3,123,337 
(3,122,128) 
1,209 

66,713 
(64,627) 
2,086 

1,204,427 
(1,163,045) 
41,382 

4,406,751 
(4,362,074) 
44,677 

1,209 

(1,160) 
49 

2,086 
(172) 
(1,477) 
437 

41,382 

(10,025) 
31,357 

44,677 
(172) 
(12,662) 
31,843 

1,573,433 
(1,573,384) 
49 

45,312 
(44,875) 
437 

1,204,427 
(1,173,070) 
31,357 

2,823,172 
(2,791,329) 
31,843 

The  Group  recorded  a  depreciation  charge  in  2015  of  CHF11,114  (2014:  CHF67,445)  as  part  of  research  and  development 
expenses and CHF1,548 (2014: CHF4,074) as part of general and administration expenses. 

11. Non-current financial assets 

Security rental deposit...…………………………...... 
Other deposits……………………………………..…. 
Total non-current financial assets…………..…… 

75,109 
- 
75,109 

356,072 
1,446,259 
1,802,331 

December 31, 2015 

December 31, 2014 

During 2015, the escrow account of EUR 1,202,610 (CHF1,446,259) was written off following receipt of notice that the French tax 
authorities had claimed release of the account in their favor following a decision against the Group by the Tribunal de Grenoble. 
The Group has appealed the decision (see note 4.1). 

12. Payables and accruals 

Trade payables…………………………...………….. 
Social security and other taxes……………………... 
Accrued expenses………………………………….... 
Total payables and accruals………………………. 

All payables mature within 3 months. 

December 31, 2015 

December 31, 2014 

170,899 
64,814 
793,952 
1,029,665 

647,304  
11,500 
835,791  
1,494,595 

Page 34 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

13. Share capital and share premium 

Common 
shares 

Number of shares 

Treasury 
shares 

Balance at January 1, 2014………………........ 
Sales of treasury shares………………………… 
Balance at December 31, 2014……………….. 
Issue of shares – capital increase……………… 
Sale of treasury shares………............................ 
Balance at December 31, 2015……………….. 

10,173,576 

10,173,576 
1,526,036 
- 
11,699,612 

(330,329) 
141,641 
(188,688) 
(604,369) 
118,934 
(674,123) 

Total 

9,843,247 
141,641 
9,984,888 
921,667 
118,934 
11,025,489 

At December 31, 2015, the total outstanding share capital is CHF11,669,612 (December 31, 2014: CHF10,173,576), consisting 
of 11,699,612 shares (December 31, 2014: 10,173,576). All shares have a nominal value of CHF1 and are fully paid. 

On March 9, 2015, the Group issue 1,526,036 new shares from the authorized capital. Of the new shares, 921,667 where placed 
at CHF3 per share with investors in a private placement and 604,369 were placed with Addex Pharma SA at CHF1, and are held 
as treasury shares. As part of the capital increase the Company granted 100,000 options to Herculis Partners SA at an exercise 
price of CHF3.3 with an expiry in March 2020. The gross proceeds of CHF2,765,001 have been recorded in equity net of directly 
related share issuance costs of CHF185,555. At December 31, 2015, CHF100,000 of accrued share issuance costs have been 
released in 2015. 

During 2015 the Group sold 118,934 (2014: 141,641) treasury shares for gross proceeds of CHF418,396 (2014: CHF468,329). 

14. Share-based compensation 

The  total  share-based  compensation  expense  recognized  in  the  statement  of  income  for  equity  incentive  units  granted  to 
directors, executives, employees and consultants has been recorded under the following headings: 

Research and development………………...………… 
General and administration…….……………………... 
Total share-based compensation..………………… 

118,872 
237,037 
355,909 

987 
274,753 
275,740 

2015 

2014 

Analysis of share-based compensation by equity incentive plan is detailed as follows: 

Equity sharing certificate plan……………...………… 
Share purchase plan……..…….……………………... 
Share option plans…………………………………….. 
Total share-based compensation..………………… 

122,094 
13,191 
220,624 
355,909 

132,758 
16,498 
126,484 
275,740 

2015 

2014 

Equity Sharing Certificate Equity Incentive Plan 

On  June  1,  2010,  the  Company  established  an  equity  incentive  plan  based  on  equity  sharing  certificates  (ESCs)  to  provide 
incentives  to  directors,  executives,  employees  and  consultants  of  the  Group.  Each  ESC  provides  the  holder  (i)  a  right  to 
subscribe for 1,000 shares in the Company, and (ii) a right to liquidation proceeds equivalent to that of shareholders. All rights of 
the ESCs expire after a 5 year period from date of grant with the ownership of the ESCs reverting to the Group. ESCs granted 
are subject to certain vesting conditions which are defined in each grant agreement. The holder of vested ESCs has the right to 
subscribe to shares at the subscription price if the underlying share price has reached the floor price. The floor and subscription 
price are defined by the Board of Directors. In the event of a change in control, all ESCs automatically vest. The Group has no 
legal or constructive obligation to repurchase or settle ESCs in cash. 

Movements in the number of subscription rights attached to the ESCs outstanding are as follows: 

At January 1……………………………………………………….. 
Granted…………………………………………………………….. 
Forfeited……………………………………………………........... 
Expired…………………………………………………………….. 
Exercised………………………………………………………….. 
At December 31……………………………………………......... 

2015 

2014 

942,343 
- 
- 
(342,061) 
(13,695) 
586,587 

942,343 
- 
- 
- 
- 
942,343 

Page 35 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

At December 31, 2015, of the outstanding 586,587 subscription rights (2014: 942,343) attached to the ESCs, 457,465 (December 
31, 2014: 751,037) were exercisable. 

The outstanding subscription rights as at December 31, 2015 and 2014 have the following expiry dates, subscription prices and 
floor prices: 

At December 31, 2015 

Subscription prices / floor prices (CHF) 

Expiry date 

1.00 / 2.30  4.00 / 8.00  5.00 / 10.00  6.50 / 13.00  7.00 / 14.00  7.50 / 15.00 

Total 

2016……………………………... 

- 

146,758 

2017……………………………... 

108,000 

2018……………………………... 

- 

2019……………………………... 

161,996 

2020……………………………... 

6,000 

- 

- 

- 

- 

- 

- 

8,000 

- 

- 

- 

7,500 

67,500 

221,758 

78,500 

- 

- 

- 

- 

2,333 

- 

- 

- 

- 

- 

- 

186,500 

10,333 

161,996 

6,000 

Total subscription rights……. 

275,996 

146,758 

8,000 

78,500 

9,833 

67,500 

586,587 

At December 31, 2014 

Subscription prices / floor prices (CHF) 

Expiry date 

1.00 / 2.30  4.00 / 8.00  5.00 / 10.00  6.50 / 13.00  7.00 / 14.00  7.50 / 15.00 

Total 

2015……………………………... 

2016……………………………... 

- 

- 

- 

146,758 

2017……………………………... 

108,000 

2018……………………………... 

- 

2019……………………………... 

175,691 

- 

- 

- 

- 

- 

- 

8,000 

- 

- 

- 

78,500 

- 

- 

5,250 

2,250 

- 

2,333 

- 

348,061 

353,311 

67,500 

216,508 

- 

- 

- 

186,500 

10,333 

175,691 

Total subscription rights……. 

283,691 

146,758 

8,000 

78,500 

9,833 

415,561 

942,343 

During 2015, 6,000 ESC subscription rights were re-priced at a strike price of CHF1 and floor price of CHF2.30 (2014: 283,691). 
The  weighted  average  fair  value  of  the  re-pricing  of  each  ESC  subscription  right  was  determined  using  the  Black-Scholes 
valuation model at CHF1.58 (2014: CHF1.18).  

The significant inputs to the models were: 

Weighted average share price / share price at the grant date………….… 
Weighted average subscription price / subscription price per share….…. 
Weighted average floor price / floor price per share………………………. 
Weighted average volatility / volatility……………………………………….. 
Dividend yield…………………………………………………………............. 
Weighted average annual risk free rate / annual risk-free rate…………… 

Share option plans 

2015 

2014 

CHF2.85 
CHF1.00 
CHF2.30 
50.00% 
— 
0.13% 

CHF2.40 
CHF1.00 
CHF2.30 
50.00% 
— 
0.13% 

The Company established a share option plan to provide incentives to directors, executives, employees and  consultants of the 
Group. 

On December 31, 2015 the Group granted 70,000 options at an exercise price of CHF2. Options vest over 4 year and expired in 
2020. On December 31, 2014 the Group granted 164,501 options at an exercise price of CHF 2. Options vest  over 4 years and 
expired in 2019. On July 1, 2014, the Group granted 400,000 options, 320,000 options at an exercise price of CHF 2 and 80,000 
options at an exercise price of CHF 5. 

Page 36 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

Movements in the number of options outstanding are as follows: 
At January 1……………………………………………………. 
Granted………………………...……………………………….. 
Exercised…………………...……………………………….. 
At December 31…………………………….......................... 

2015 
564,501 
70,000 
(4,394) 
630,107 

2014 
- 
564,501 
- 
564,501 

At December 31, 2015, of the outstanding 630,107 share options (2014: 564,501), 191,125 (December 31, 2014: 50,000) were 
exercisable. 

The outstanding share options as at December 31, 2015 have the following expiry dates: 

At December 31, 2015 

Expiry date 

2019……………………...... 

2020……………………...... 

Total……………………..... 

At December 31, 2014 

Expiry date 

2019……………………...... 

Total……………………..... 

2.00 

480,107 

70,000 

550,107 

2.00 

484,501 

484,501 

Exercises prices (CHF) 

5.00 

80,000 

- 

80,000 

Total 

560,107 

70,000 

630,107 

Exercises prices (CHF) 

5.00 

80,000 

80,000 

Total 

564,501 

564,501 

The weighted average fair value of share options granted during 2015 determined using a Black-Scholes model was CHF0.93 
(2014: CHF0.90). The significant inputs to the model were: 

Weighted average share price per share at the grant date………….. 
Weighted average strike price per share……………………...………. 
Weighted average volatility / volatility………………………………….. 
Dividend yield…………………………………………………………….. 
Weighted average annual risk free rate / annual risk-free rate……… 

Share purchase plan 

2015 

2014 

CHF2.85 
CHF2.00 
48% 
- 

0.0% 

CHF2.37 
CHF2.00 
50% 
- 

0.13% 

The Group established a share purchase plan under which services are settled for shares. Under the plan directors, executives, 
employees and consultants may receive fully paid ordinary shares from the Group’s treasury share reserve for services rendered. 
During  2015,  34,212  shares  (2014:  41,651  shares)  were  transferred  to  settle  CHF112,877  (2014:  CHF112,498)  of  consulting 
fees.   

15. License and collaboration agreements 

Janssen Pharmaceuticals Inc. (formerly Ortho-McNeil-Janssen Pharmaceuticals Inc). 
On December 31, 2004, the Group entered into a research collaboration and license agreement with Janssen Pharmaceuticals 
Inc.  (JPI).  In  accordance  with  this  agreement,  JPI  has  acquired  an  exclusive  worldwide  license  to  develop  mGluR2PAM 
compounds  for  the  treatment  of  human  health.  The  Group  is  eligible  for  future  payments  contingent  on  the  products  from  the 
research achieving certain development milestones. During 2014, the Group recognized CHF726,568 of other income following 
amendment of the agreement. Under the amendment certain jointly owned patents have been assigned to JPI and all past patent 
costs paid by the Group have been reimbursed. No amounts have been recognised in 2015. 

Pierre Fabre Pharmaceuticals. 
On October 7, 2015, following the signature of a material transfer and option agreement with Pierre Fabre Pharmaceuticals, the 
Group entered into a separate service agreement to perform certain invitro pharmacology characterization services. 

Page 37 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

16. Income 

During  2015,  the  Group  recognized  CHF65,302  of  other  income  from  Pierre  Fabre  Pharmaceuticals,  CHF315,699  of  research 
grants  from  The  Michael  J.  Fox  Foundation  for  Parkinson’s  Research  (MJFF).  The  grant  was  received  in  instalments  and 
recognized as income on the period necessary to match it against the specific research costs it was intended to compensate. The 
Group sold fixed assets and surplus consumables for a total of CHF399,310. During 2014, the Group recognized CHF726,568 of 
income from Janssen Pharmaceuticals Inc., following the amendment of the license and collaboration agreement. (see note 15) 

17. Operating expenses by nature 

Staff costs (note 18)…………………………………........ 
Depreciation and amortization………………………....... 
External research and development costs…………....... 
Laboratory consumables…………………...…………….. 
Patent costs……………………………………………..…. 
Professional fees……………………………………..…… 
Operating leases……………………………………..……. 
French Tax dispute escrow account write off…..………. 
Other operating expenses……………………………...... 
Total operating expenses………………………………. 

2015 

2014 

545,353 
25,878 
761,217 
40,301 
256,365 
762,443 
259,978 
1,227,131 
780,604 
4,659,270 

355,446 
110,135 
258,058 
85,404 
373,255 
1,111,469 
81,004 
- 
456,217 
2,830,988 

Operating  lease contracts are renewable on normal business terms and provide for annual rent increases based on the Swiss 
consumer price index. 

18. Staff costs 

Wages and salaries.…………………………………..… 
Social charges and insurances….…………...………... 
Value of share-based services (note 14)………......…. 
Pension costs – defined benefit plans (note 20)….….. 
Other employee costs……………………………..……. 
Total staff cost (note 17)………………...…….……... 

19. Taxes 

Loss before tax……………………………………........ 
Tax calculated at a tax rate of 7.8% (2014: 7.8%)….. 
Effect of different tax rates in other countries……….. 
Expenses charged against equity…………………….. 
Expenses not deductible for tax purposes…………… 
Tax losses not recognized as deferred tax assets..... 
Income tax expense…………………………….…….. 

2015 

2014 

371,689 
57,326 
90,028 
22,056 
4,254 
545,353 

274,460 
33,204 
2,081 
52,904 
(7,203) 
355,446 

December 31, 2015 

December 31, 2014 

4,204,213 
327,929 
(109,320) 
(6,673) 
(37,427) 
(174,508) 
- 

1,774,858 
138,439 
(1,573) 
337 
(21,507) 
(115,696) 
- 

The  Group  is  subject  to  Swiss  income  taxes  and  has  a  tax  loss  carry  forward  of  CHF154,460,545  as  of  December  31,  2015 
(2014:  CHF172,392,982),  of  which  CHF148,551,847  (2014:  CHF156,156,296)  expire  within  the  next  five  years  and 
CHF5,908,698 (2014: CHF16,236,686) will expire between five and seven years. Tax losses of CHF22,066,277 expired in 2015 
(2014: CHF35,085,765). 

Page 38 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

20. Retirement benefit obligations 

Apart from the social security plans fixed by the law, the Group sponsors independent pension plans. All employees are covered 
by these plans, which are defined benefit plans. Retirement benefits are based on contributions, computed as a percentage of 
salary,  adjusted  for  the  age  of  the  employee  and  shared  approximately  46%/54%  by  employee  and  employer.  In  addition  to 
retirement benefits, the plans provide death and long-term disability benefits to its employees. Liabilities and assets are revised 
every  year  by  an  independent  actuary.  In  accordance  with  IAS  19  (revised),  plan  assets  have  been  estimated  at  fair  market 
values and liabilities have been calculated according to the "projected unit credit" method. 

The Group recorded a pension benefit charge in 2015 of CHF 22,056 (2014: CHF92,128) as part of staff costs.  

Pension benefits 
The amounts recognized in the balance sheet are determined as follows: 

Defined benefit obligation………..…………...……... 
Fair value of plan assets…………………….………. 
Funded status………………………………..……….. 

2015 

2014 

(2,234,012) 
2,038,350 
(195,662) 

(2,057,079) 
1,912,543 
(144,536) 

The amounts recognized in the statements of income are as follows: 

Current service cost……………….………………… 
Interest cost………………………..………...………... 
Interest income…………………..……………….…... 
Employee contribution………………………….……. 
Company pension income / (cost) (note 18)…… 

2015 

2014 

(40,378) 
(25,427) 
23,611 
20,138 
(22,056) 

(187,617) 
(44,273) 
33,572 
53,095 
(145,223) 

The movement in the defined benefit obligations at the beginning of the year is as follows: 

Defined benefit obligation at beginning of year.....…. 
Service cost…………………………………....….....…. 
Interest cost………………………………...………..…. 
Change in financial assumptions 
Experience adjustments……………..……….….…..… 
Increase in disability obligation…………….……..…… 
Defined benefit obligations at end of year……….. 

2015 

2014 

(2,057,079) 
(40,378) 
(25,427) 

(47,056) 
(64,072) 
(2,234,012) 

(1,739,890) 
(134,522) 
(44,273) 

366,589 
(504,983) 
(2,057,079) 

The movements in the fair value of plan assets during the year are as follows: 

Fair value of plan assets at beginning of year…….... 
Interest income……………………………………….... 
Employees’ contributions……..……………………...... 
Company contribution…………..……………………… 
Plan assets (losses) / gains……..…………………….. 
Disability insurance……………………..……………… 
Fair value of plan assets at end of year………….. 

The principal actuarial assumptions used were as follows: 

2015 

2014 

1,912,543 
23,611 
20,138 
25,856 
(7,870) 
64,072 
2,038,350 

1,249,455 
33,572 
53,095 
65,973 
5,465 
504,983 
1,912,543 

Discount rate………………………...……………....... 
Future salary increases…………………………….... 
Future pension increases…………………...……….. 
Turnover, on average………………………………… 

0.80% 
1.00% 
0.00% 
12.50% 

1.20% 
1.00% 
0.00% 
12.50% 

December 31, 2015 

December 31, 2014 

Page 39 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

Mortality rate 
Assumptions regarding future mortality experience are set based on advice, published statistics and experience. The average life 
expectancy in years of a pensioner retiring at age of 65 (male) or 64 (female) on the balance sheet date are as follows: 

Male………………………………………………… 
Female……………………………………………… 

2015 

21.49 
24.94 

2014 

21.39 
24.84 

The estimated Group contributions to pension plans for the financial year 2016 amount to CHF34,860. 

The following table shows the funding of the defined benefit pensions and actuarial adjustments on plan liabilities: 

Present value of defined benefit obligation…………… 
Fair value of plan assets………………………………... 
Deficit in the plan………………………………………. 

Experience adjustment………………………………….. 
Actuarial (losses) / gains on plan assets…………..….. 

2015 

(2,234,012) 
2,038,350 
(195,662) 

47,056 
(7,870) 

2014 

(2,057,079) 
1,912,543 
(144,536) 

366,589 
5,465 

The following table shows the estimated benefit payments for the next ten years: 

2016...………………………………….. 
2017………………….......................... 
2018………………….......................... 
2019……………………………………. 
2020……………………………………. 
2020-2024…………........................... 

59,963 
60,597 
61,220 
61,837 
62,449 
321,436 

21. Finance result, net 

Interest expense……………………………..………..... 
Interest income…………………………………………. 
Unrealized foreign exchange (losses) / gains……….. 
Finance result, net...………...………………………... 

(192,070) 
39,860 
(184,058) 
(336,268) 

- 
1,586 
20,192 
21,778 

2015 

2014 

22. Loss per share 

Basic  and  diluted  earnings  per  share  is  calculated  by  dividing  the  profit  attributable  to  equity  holders  of  the  Company  by  the 
weighted average number of common  shares in issue during the year excluding common shares purchased by the Group and 
held as treasury shares. 

Loss attributable to equity holders of the Company... 
Weighted average number of shares in issue………. 
Basic and diluted loss per share………………….. 

2015 

2014 

(4,204,213) 
10,852,056 
(0.39) 

(1,774,858) 
9,984,888 
(0.18) 

The Company has one category of dilutive potential shares as at December 31, 2015 and December 31, 2014: equity sharing 
certificates (ESCs) and share option. As of December 31, 2015 and December 31,  2014, equity sharing certificates and share 
options have been ignored in the calculation of the loss per share, as they would be antidilutive. 

Page 40 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements│Notes 

23. Commitments and contingencies 

Operating lease commitments 

Within 1 year…………………………………………….. 
Total operating lease commitments……………….. 

1,934 
1,934 

147,447 
147,447 

2015 

2014 

Operating  lease  commitments  consist  mainly  of  rental  contracts  for  laboratories,  offices  and  related  spaces  used  by  Addex 
Pharma SA. There are no commitments over 5 years. 

Capital commitments 
As at December 31, 2015 and 2014, the Group has no contracted capital expenditure. 

Contingencies 
As  part  of  the  ordinary  course  of  business,  the  Group  is  subject  to  contingent  liabilities  in  respect  of  certain  litigation.  In  the 
opinion of management, none of the outstanding litigation will have a significant adverse effect on the Group’s financial pos ition 
(see note 4.1). 

24. Related party transactions 

Related  parties  include  members  of  the  Board  of  Directors  and  the  Executive  Management  of  the  Group.  The  following 
transactions were carried out with related parties: 

Key management compensation 

2015 

2014 

Salaries and other short-term employee benefits…... 
Consulting fees…………………………………………. 
Post-employment benefits…………………………….. 
Share-based compensation….……………………….. 

82,397 
624,000 
- 
265,225 
971,622  

53,146 
676,000 
- 
274,039 
1,003,185 

Consulting  fees  relate  to  amounts  paid  to  Sonia  Poli  and  Tim  Dyer  who  deliver  their  services  to  the  Group  under  consulting 
contracts. Tim Dyer services are delivered through TMD Advisory Ltd, a company owned and managed by Mr. Dyer, which has 
been mandated to provide CEO  / CFO services to the Addex Group. The Group invoiced CHF11,014 of consulting services to 
TMD Advisory Ltd during the year which have been recorded in other income. 

25. Events after the balance sheet date 

In January 2016, the Group sold 317,400 treasury shares for net proceeds of CHF1,003,496. 

26. Risk assessment disclosure required by Swiss law 

The Chief Executive Officer coordinates and aligns the risk management processes, and reports to the Board on a regular basis 
on risk assessment and risk management. The organization and the corporate processes have been designed and implemented 
to  identify  and  mitigate  risks  at  an  early  stage.  Organizationally,  the  responsibility  for  risk  assessment  and  management  is 
allocated to the Chief Executive Officer and members of the Executive Management and specialized corporate functions such as 
Group Finance. Group Finance provides support and controls the effectiveness of the risk management processes. Financial risk 
management is described in more detail in note 3 to the Group’s consolidated financial statements. 

Page 41 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Consolidated Financial Statements 

Report of the Statutory Auditor to the General Meeting of Addex Therapeutics Ltd, Geneva 

Report of the statutory auditor on the consolidated financial statements 

As statutory auditor, we have audited the consolidated financial statements of Addex Therapeutics Ltd, which comprise the balance 
sheet, statements of income, statements of comprehensive income, statements of changes in equity, statements of cash flows and 
notes, for the year ended 31 December 2015. 

Board of Directors’ responsibility 
The  Board  of  Directors  is  responsible  for  the  preparation  and  fair  presentation  of  the  consolidated  financial  statements  in 
accordance  with  the  International  Financial  Reporting  Standards  (IFRS)  and  the  requirements  of  Swiss  law.  This  responsibility 
includes  designing,  implementing  and maintaining  an  internal  control  system  relevant  to  the  preparation  and  fair  presentation  of 
consolidated financial statements that are free from material misstatement, whether due to fraud or error. The Board of Directors is 
further responsible for selecting and applying appropriate accounting policies and making accounting estimates that are reasonable 
in the circumstances. 

Auditor’s responsibility 
Our responsibility is to express an opinion on these consolidated financial statements based on our audit. We conducted our audit 
in accordance with Swiss law and Swiss Auditing Standards as well as the International Standards on Auditing. Those standards 
require that we plan and perform the audit to obtain reasonable assurance whether the consolidated financial statements are free 
from material misstatement.  

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the consolidated financial 
statements.  The  procedures  selected  depend  on  the  auditor’s  judgment,  including  the  assessment  of  the  risks  of  material 
misstatement of the consolidated financial statements, whether due to fraud or error. In making those risk assessments, the auditor 
considers  the  internal  control  system  relevant  to  the  entity’s  preparation  and  fair  presentation  of  the  consolidated  financial 
statements in order to design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an 
opinion  on  the  effectiveness  of  the  entity’s  internal  control  system.  An  audit  also  includes  evaluating  the  appropriateness  of  the 
accounting policies used and the reasonableness of accounting estimates made, as well as evaluating the overall presentation  of 
the consolidated financial statements. We believe that the audit evidence we have obtained is sufficient and appropriate to provide 
a basis for our audit opinion. 

Opinion 
In our opinion, the consolidated financial statements for the year ended 31 December 2015 give a true and fair view of the financial 
position,  the  results  of  operations and  the cash  flows  in  accordance  with  the International  Financial  Reporting  Standards  (IFRS) 
and comply with Swiss law. 

Report on other legal requirements 
We  confirm  that  we  meet  the  legal  requirements  on  licensing  according  to  the  Auditor  Oversight  Act  (AOA)  and  independence 
(article 728 CO and article 11 AOA) and that there are no circumstances incompatible with our independence. 

In  accordance  with  article  728a  paragraph  1  item  3  CO  and  Swiss  Auditing  Standard  890,  we  confirm  that  an  internal  control 
system exists which has been designed for the preparation of consolidated financial statements according to the instructions  of the 
Board of Directors. 

We recommend that the consolidated financial statements submitted to you be approved. 

PricewaterhouseCoopers SA 

Michael Foley 
Audit expert 
Auditor in charge 

Geneva, 29 April 2016 

Adrien Benoit 

Enclosure: 
- 

Consolidated financial statements (balance sheet, income statement, statement of comprehensive income, cash flow 
statement, statement of changes in equity and notes) 

Page 42 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 

Statutory Financial Statements of Addex 
Therapeutics Ltd as at December 31, 2015 

Page 43 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Statutory Financial Statements 

Balance Sheets as at December 31, 2015 and December 31, 2014 

Notes 

  December 31, 

  December 31, 

2015 
2014 
Amounts in Swiss francs 

ASSETS 
Current assets 
Cash and cash equivalents…………………………….... 
Other receivables 

Third parties………………………………………..…. 
Accrued income…………………...……………………..… 
Total current assets……………………………………… 

Non-current assets 
Investments in Group companies……………...……...…. 
Other non-current assets 
        Loans to Group companies…………………………. 
Total non-current assets…………………….…………. 

6 

7 

441,281 

105 
— 
441,386 

636,916 

1,166 
17,219 
655,301 

2 

2 

2,435,206 
2,435,208 

1,470,496 
1,470,498 

Total assets………………………………………..……... 

2,876,594 

2,125,799 

LIABILITIES AND SHAREHOLDERS’ EQUITY 
Current liabilities 
Trade payables…...…………………………………..…... 
Other payables: Third parties……………………….…… 
Accruals…………………………………….…… 
Total current liabilities……………………………..……. 

Shareholders’ equity 
Share capital……………………………………..………… 
Share premium……………………………………..……… 
Treasury shares reserve………………………………… 
Non-voting equity securities (*)……………..……………. 
Accumulated deficit……………………………………… 
Total shareholders’ equity………………….………… 

9 
11 

8 

6,293 
4,629 
246,813 
257,735 

11,699,612 
1,544,864 
736,184 
p.m. 
(11,361,801) 
2,618,859 

149,430 
11,404 
215,557 
376,391 

10,173,576 
186,966 
250,749 
p.m. 
(8,861,883) 
1,749,408 

Total liabilities and shareholders’ equity………...…. 

2,876,594 

2,125,799 

(*) p.m. = pro memoria. Non-voting equity securities have no nominal value. 

The accompanying notes form an integral part of these financial statements. 

Page 44 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Statutory Financial Statements 

Statements of Income 
for the years ended December 31, 2015 and 2014 

Operating expenses 
Board of director fees…………………………………...…... 
Other operating expenses………………………………….. 
Provision for loans to Group companies……...………….. 
Reversal of prior year provision………………………….... 
Taxes………………………………………………………… 
Total operating expenses………………………………… 

2014 
2015 
Amounts in Swiss francs 

(91,808) 
(245,287) 
(2,163,931) 
100,000 
(98,914) 
(2,499,940) 

(162,631) 
(166,605) 
(1,770,059) 
- 
(128,657) 
(2,227,952) 

Interest income…….………………………………………… 

21 

980 

Net loss before taxes……………………………………… 

(2,499,919) 

(2,226,972) 

Income tax expense…………………..……...…………….. 

— 

— 

Net loss for the year………………………………………. 

(2,499,919) 

(2,226,972) 

The accompanying notes form an integral part of these financial statements. 

Page 45 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015│Statutory Financial Statements 

Notes to the Financial Statements for the years 
ended December 31, 2015 and 2014 
(amounts in Swiss francs) 

1. General 
Addex Therapeutics Ltd, formerly Addex Pharmaceuticals Ltd, was founded on February 19, 2007. 

2. Guarantees, other indemnities and assets pledged in favor of third parties 
As of December 31, 2015 and December 31, 2014, there were no guarantees, other indemnities or assets pledged in favor of third 
parties. 

3. Pledges on assets to secure own liabilities 
As of December 31, 2015 and December 31, 2014, there were no assets pledged to secure own liabilities. 

4. Lease commitments not recorded in the balance sheet 
As of December 31, 2015 and December 31, 2014, there were no lease commitments not recorded in the balance sheet. 

5. Amounts due to pension funds 
As of December 31, 2015 and December 31, 2014, there were no amounts due to pension funds. 

6. Significant investments 
Addex Therapeutics Ltd as a holding company for the Addex Therapeutics Group owns: 

Company 
Addex Pharma SA,  
Plan-les-Ouates, Switzerland 
Addex Pharmaceuticals France SAS, 
Archamps, France 

Business 

Capital 

Research & development 

CHF3,987,492 

Research & development 

€37,000 

Interest in 
capital in % 

100% 

100% 

As at December 31, 2014 and 2013, the Company has provided for its investments in Group companies as follows: 

Investment in Addex Pharma SA…………………… 
Provision for investment in Addex Pharma SA…… 
Investment in Addex Pharmaceuticals France SAS. 

  December 31, 2015 

  December 31, 2014 

3,987,492 
(3,987,491) 
1 
2 

3,987,492 
(3,987,491) 
1 
2 

7. Other non-current assets – Loans to Group companies 
As at December 31, 2015 and 2014, the Company has provided for its loan to Addex Pharma SA as follows: 

Loan to Addex Pharma SA……………………………… 
Provision for loan to Addex Pharma SA………………... 

  December 31, 2015 

  December 31, 2014 

160,843,801 
(158,408,595) 
2,435,206 

157,710,319 
(156,239,823) 
1,470,496 

The loan to Addex Pharma SA is subordinated to the claims of other creditors of the subsidiary up to CHF158,408,595. 

Page 46 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Statutory Financial Statements │Notes 

8. Equity 

January 1, 2014…………. 
Offset accumulated deficit 
with general reserve….…. 
Transfer from treasury 
shares reserve………….... 
Net loss of the year……… 
December 31, 2014…….. 
Issue of shares, capital 
increase…………………... 
Transfer to treasury 
shares reserve……….…... 
Net loss of the year……… 
December 31, 2015…….. 

Share 
capital 

General reserve, from… 
…retained 
earnings 

…capital 
contribution 

Treasury 
shares 
reserve 

Accumulated 
deficit 

Total 

10,173,576 

163,708,099 

(153,531,166) 

437,715 

(16,811,844) 

3,976,380 

— 

— 

(10,176,933) 

— 

10,176,933 

— 

— 
— 
10,173,576 

186,966 
— 
163,895,065 

— 
— 
(163,708,099) 

(186,966) 
— 
250,749 

— 
(2,226,972) 
(8,861,883) 

— 
(2,226,972) 
1,749,408 

1,526,036 

1,843,334 

— 

— 

— 

3,369,370 

— 
— 
11,699,612 

(485,435) 
— 
165,252,964 

— 
— 
(163,708,099) 

485,435 
— 
736,184 

— 
(2,499,919) 
(11,361,802) 

— 
(2,499,919) 
2,618,859 

On March  9, 2015, the Group issued 1,526,036 new shares  at CHF1 from the authorized capital, 921,667 shares were sold in a 
private placement for CHF3.00 for a gross proceeds of CHF2,765,001 per share and 604,369 shares were issued to Addex Pharma 
SA  at  CHF1.00  for  gross  proceeds  of  CHF604,369.  Gross  proceeds  of  CHF3,369,370  have  been  recorded  in  share  capital  for 
CHF1,526,036 and in general reserve from capital contributions for CHF1,843,334.  

At December 31, 2015, the total outstanding share capital is CHF11,612,699 (December 31, 2014: CHF10,173,576), consisting of 
11,612,699 shares (December 31, 2014: 10,173,576). All shares have a nominal value of CHF1 and are fully paid. The authorized 
capital and conditional capital as at December 31, 2015 and 2014 are as follows: 

Authorized capital………………………………………. 
Conditional capital……………………………………… 

5,849,806 
5,849,806 

5,086,788 
4,485,921 

  December 31, 2015 

  December 31, 2014 

9. Treasury share reserve 
This  reserve  corresponds  to  the  purchase  price  of  shares  in  Addex  Pharmaceuticals  Ltd  held  by  Group  companies.  The  table 
shows movements in the number of shares and the treasury share reserve: 

Balance at January 1, 2014….. 
Net sales …………….………..... 
Balance at December 31, 2014 
Net purchases………………...… 
Balance at December 31, 2015 

Number of 
registered shares 

Price in CHF 

Total purchase 
price in CHF 

330,329 
(141,641) 
188,688 
485,435 
674,123 

1.32 

1.00 

437,715 
(186,966) 
250,749 
485,435 
736,184 

% of share 
capital 
4.30% 

2.46% 

6.29% 

10. Significant shareholders 
According to the information available to the Board of Directors the following shareholders held shares entitling them to more than 
3% of the total voting rights: 

BVF Partners L.P.*……............ 
Tim Dyer (1)……………………. 
IFM Independent Fund 
Management AG*……………... 
Sofinnova Capital IV FCPR….. 

December 31, 2015 

December 31, 2014 

Number of 
Shares  

Interest in 
capital in % 

Number of 
Shares  

Interest in 
capital in % 

— 
662,763 

582,695 
— 

—% 
5.66% 

4.98% 
—% 

2,503,849 
594,906 

— 
311,667 

24.61% 
5.85% 

—% 
3.06% 

*Addex Therapeutics Ltd shares were held by several related entities. 
(1) the shareholding of Tim Dyer assumes the exercise of all equity incentive units at the 31 December 2015 and 2014  

Page 47 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 │Statutory Financial Statements │Notes 

11. Non-voting equity securities 
Refer to note 14 of the consolidated financial statements. 

12. Board of Directors and Executive Management shareholdings and equity incentive unites 

As of December 31, 2015 and 2014, members of the Board of Directors and Executive Management held the following shares in 
the Company: 

Vincent Lawton, Chairman……………………. 

Sonia Poli, Chief Scientific Officer…………… 

Timothy Dyer, Chief Executive Officer………. 

2015 
Number of 
Shares 

500 

17,000 

154,763 

2014 
Number of 
Shares 

500 

17,000 

86,906 

As of December 31, 2015, members of the Board of Directors and Executive Management held the  following equity incentive units 
in the Company: 

Vincent Lawton, Chairman………………….. 
Raymond Hill……..………………………….. 
Sonia Poli, Chief Scientific Officer…………. 
Tim Dyer, Chief Executive Office…………... 

Number of  
vested equity 
incentive units 
25’000 
875 
25,000 
258,000 

Number of  
unvested equity 
incentive units 
75,000 
30,125 
75,000 
250,000 

Total number of 
equity incentive 
units 
100,000 
31,000 
100,000 
508,000 

As of December 31, 2014, members of the Board of Directors and Executive Management held the  following equity incentive units 
in the Company: 

Vincent Lawton, Chairman…………………. 
Sonia Poli, Chief Scientific Officer………… 
Tim Dyer, Chief Executive Office………….. 

Number of  
vested equity 
incentive units 
0 
0 
158,000 

Number of  
unvested equity 
incentive units 
100,000 
100,000 
350,000 

Total number of 
equity incentive 
units 
100,000 
100,000 
508,000 

13. Risk assessment 
Refer to note 26 of the consolidated financial statements. 

14. Uncertainties and ability to continue operations 
The Company’s ability to continue operations is highly dependent on the Group’s ability to continue as a going concern. The Group 
is  a  development  stage  enterprise  and  is  exposed  to  all  the  risks  inherent  in  establishing  a  business.  Inherent  in  the  Group’s 
business are various risks and uncertainties, including the substantial uncertainty that current projects will succeed. The Group’s 
success  may  depend  in  part  upon  its  ability  to  (i)  establish  and  maintain  a  strong  patent  position  and  protection,  (ii)  enter  into 
collaborations with partners in the pharmaceutical industry, (iii) acquire and retain key personnel, and (iv) acquire additional capital 
to support its operations. As at December 31, 2015, there is significant uncertainty with respect to the Group’s ability to continue as 
a going concern. After considering the Group’s cash position in light of current financial plans and financial commitments, the Board 
of Directors believes the Group and therefore the Company will be able to meet all of its obligations for a further 12 months as they 
fall due and, hence, the financial statements have been prepared on a going concern basis. The Group is currently engaged in  a 
number of activities to ensure that it can continue its operations, including monetizing its assets, raising additional capital, pursuing 
strategic  alternatives  and  evaluating  restructuring  options.  The  outcome  of  these  activities  is  inherently  uncertain  and  had  the 
Board assessed differently the ability of the Group to execute on its current financial plans and the ability of the Company to meet 
all of its obligations for a further 12 months then the Company would have presented the financial statements on a liquidation basis. 
Had the financial statements been prepared on a liquidation basis then certain commitments and contingencies would have been 
recorded on the balance sheet and certain assets would have been written down to their recoverable amounts. 

Proposal of the Board of Directors for appropriation of loss carried forward 
The  Board  of  Directors  proposes  to  transfer  CHF485’435  from  the  treasury  shares  reserve  to  the  general  reserve  from  capital 
contribution and to carry forward the net loss for the year 2015 of CHF2,499,919. 

Page 48 of 50 

 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015│Statutory Financial Statements 

Report of the statutory auditor to the General Meeting of Addex Therapeutics Ltd, Geneva 

Report of the statutory auditor on the financial statements 

As  statutory  auditor,  we  have  audited  the  financial  statements  of  Addex  Therapeutics Ltd,  which  comprise  the balance  sheets, 
statements of income and notes, for the year ended 31 December 2015.  

Board of Directors’ responsibility 
The Board of Directors is responsible for the preparation of the financial statements in accordance with the requirements of Swiss 
law and the company’s articles of incorporation. This responsibility includes designing, implementing and maintaining an internal 
control system relevant to the preparation of financial statements that are free from material misstatement, whether due to fraud 
or  error.  The  Board  of  Directors  is  further  responsible  for  selecting  and  applying  appropriate  accounting  policies  and  making 
accounting estimates that are reasonable in the circumstances. 

Auditor’s responsibility 
Our  responsibility  is  to  express  an  opinion  on  these  financial  statements  based  on  our  audit.  We  conducted  our  audit  in 
accordance with Swiss law and Swiss Auditing Standards. Those standards require that we plan and perform the audit to obtain 
reasonable assurance whether the financial statements are free from material misstatement.  

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the financial statements. 
The procedures selected depend on the auditor’s judgment, including the assessment of the risks of material misstatement of the 
financial statements, whether due to fraud or error. In making those risk assessments, the auditor considers the internal control 
system relevant to the entity’s preparation of the financial statements in order to design audit procedures that are appropriate in 
the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the entity’s internal control system. An 
audit  also  includes  evaluating  the  appropriateness  of  the  accounting  policies  used  and  the  reasonableness  of  accounting 
estimates made, as well as evaluating the overall presentation of the financial statements. We believe that the audit evidence we 
have obtained is sufficient and appropriate to provide a basis for our audit opinion. 

Opinion 
In our opinion, the financial statements for the year ended 31 December 2015 comply with Swiss law and the company’s articles 
of incorporation. 

Report on other legal requirements 

We confirm  that  we  meet  the  legal  requirements  on  licensing  according to  the  Auditor  Oversight  Act  (AOA)  and  independence 
(article 728 CO and article 11 AOA) and that there are no circumstances incompatible with our independence. 

In  accordance  with  article  728a  paragraph  1  item  3  CO  and  Swiss  Auditing  Standard  890,  we  confirm  that  an  internal  control 
system exists which has been designed for the preparation of financial statements according to the instructions of the  Board of 
Directors. 

We recommend that the financial statements submitted to you be approved. 

Further, we draw attention to the fact that half of the share capital and the legal reserves are no longer covered (article 725 para. 
1 CO).  

PricewaterhouseCoopers SA 

Michael Foley 
Audit expert 
Auditor in charge 

Geneva, 29 April 2016 

Adrien Benoit 

Enclosure: 
-  Financial statements (balance sheet, income statement and notes)

Page 49 of 50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Addex Therapeutics Annual Report 2015 

Forward Looking Statements 

These  materials  contain  forward-looking  statements  that  can  be  identified  by  terminology  such  as  “not  approvable”,  “continue”, 
“believes”,  “believe”,  “will”,  “remained  open  to  exploring”,  “would”,  “could”,  or  similar  expressions,  or  by  express  or  implied 
discussions regarding Addex Therapeutics, formerly known as, Addex Pharmaceuticals, its business, the potential approval of its 
products by  regulatory  authorities,  or  regarding potential  future  revenues  from such  products.  Such  forward-looking statements 
reflect the current views of Addex Therapeutics regarding future events, future economic performance or prospects, and, by their 
very  nature,  involve  inherent  risks  and  uncertainties,  both  general  and  specific,  whether  known  or  unknown,  and/or  any  other 
factor that may materially differ from the plans, objectives, expectations, estimates and intentions expressed or implied in such 
forward-looking  statements.  Such  may  in  particular  cause  actual  results  with  allosteric  modulators  of  mGlu2,  mGlu4,  mGlu5, 
mGlu7,  GABA-BR  or  other  therapeutic  targets  to  be  materially  different  from  any  future  results,  performance  or  achievements 
expressed or implied by such statements. There can be no guarantee that allosteric modulators of mGlu2, mGlu4, mGlu5, mGlu7, 
GABA-BR or other therapeutics targets will be approved for sale in any market or by any regulatory authority. Nor can there be 
any guarantee that allosteric modulators of mGlu2, mGlu4, mGlu5, mGlu7, GABA-BR or other therapeutic targets will achieve any 
particular  levels  of  revenue  (if  any)  in  the  future.  In  particular,  management’s  expectations  regarding  allosteric  modulators  of 
mGlu2,  mGlu4,  mGlu5,  mGlu7,  GABA-BR  or  other  therapeutic  targets  could  be  affected  by,  among  other  things,  unexpected 
actions  by  our  partners,  unexpected  regulatory  actions  or  delays  or  government  regulation  generally;  unexpected  clinical  trial 
results, including unexpected new clinical data and unexpected additional analysis of existing clinical data; competition in general; 
government, industry and general public pricing pressures; the company’s ability to obtain or maintain patent or other proprietary 
intellectual property protection. Should one or more of these risks or uncertainties materialize, or should underlying assumptions 
prove incorrect, actual results may vary materially from those anticipated, believed, estimated or expected. Addex Therapeutics is 
providing the information in these materials as of this date and does not undertake any obligation to update any forward-looking 
statements contained in these materials as a result of new information, future events or otherwise, except as may be required by 
applicable laws. 

For more information about the Addex Therapeutics Ltd Group please contact:   

Addex Therapeutics 
C/O Addex Pharma SA 
Chemin des Mines 9 
1202 Geneva 
Switzerland 

Investor & Media Relations 
Tel: +41 22 884 15 55 
Fax: +41 22 884 15 56 
investor.relations@addextherapeutics.com 
media.relations@addextherapeutics.com 

Share Registry 
SharecommServices AG 
Tel: +41 44 809 58 58 
Fax: +41 44 809 58 59 

General Information 
Tel: +41 22 884 15 55 
Fax: +41 22 884 15 56 
info@addextherapeutics.com 

Addex on the Internet 
www.addextherapeutics.com 

Page 50 of 50