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Turkcell Iletisim Hizmetleri AS

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FY2023 Annual Report · Turkcell Iletisim Hizmetleri AS
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Contents

06  Introduction

46  Turkcell Creating Value

6  Message from the 

Chairman of the Board

8 

Board of Directors

14  Message from CEO

16  Management Team

21  Top Management 
of Subsidiaries

28  About the Report

30  Turkcell at a Glance

36  Turkcell 2023 Awards

40  Turkcell Group: 

Developments in 2023

42  2023 Strategic Objective  

and Managerial 
Achievement Assessment

47  Turkcell Sustainability  
Management and  
Involvement of Senior  
Management

48  Turkcell Sustainability  

Priorities

50  Turkcell Sustainability  

Strategy: Positive Impact  
in Sustainability

52  Supported Sustainable  
Development Goals

54 

Interactions with Our  
Stakeholders 

56  Turkcell’s Sustainability  
Initiatives Memberships

60  Measuring the 
Value Created

61  Our Core Competencies

62  Our Strategic Focuses 

Initiatives and  
Opportunities

63  Leadership in Telecom

65  Digital Services

66  Digital Business  

Services (DBS)

68  Digital Financial  

Services

70  Strong Corporate  
Governance

78  Effective Risk and  
Crisis Management

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84  Financial Capital

Human Capital  106

Appendices

124   Manufactured Capital

Social Capital  148

190  APPENDIX-1: Awards Received by Turkcell in 2023

191  APPENDIX-2: Turkcell ISO Certificates

192  APPENDIX-3: Cooperated National, International and 

Non-Governmental Organizations

193  APPENDIX-4: GRI Content Index

197  APPENDIX-5: UNGC Progress Table

198   APPENDIX-6: Sustainability Principles Compliance 
          Framework Table

202  Group Companies and Other Information 

on Corporate Governance 

206  Statement Of Compliance With Corporate 
           Governance Principles

207  Corporate Governance Principles Compliance Report

211    Corporate Governance Information Form

217  Roles of Turkcell Board Members at Other Companies

217  Conclusion of the Subsidiary Report

218   Turkcell Group: 2023 Financial & Operational Review

223  2024 Guidance

224  Our Companies and Sector Developments

228  Subsequent Events After the Reporting Period

230  Consolidated Financial Statements

336  Our Offices

337  Glossary

338  Contact

132   Intellectual Capital

Natural Capital  178

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Message from Chairman of the Board

By contributing to the "Türkiye Tek Yürek" campaign, 
we supported the effort to strengthen the spirit 
of social unity and cooperation promoted by this 
campaign. Furthermore, through our "Gönül Bağı" 
projects, we engaged in the process of social 
solidarity and reconstruction in the wake of the 
earthquake. This process witnessed exemplary 
unity, fueled by our employees and customers' 
extraordinary efforts and support.

Şenol Kazancı   

Chairman of the Board

Dear Stakeholders,

Early in 2023, Türkiye suffered one of the 
greatest disasters of its history, a major 
earthquake that impacted many of its 
cities.  During  this  challenging  period, 
as Turkcell, we became part of a wide-
spread solidarity effort to heal society's 
wounds and support those affected by 
the awful event. By contributing to the 
"Türkiye Tek Yürek" campaign, we sup-
ported the effort to strengthen the spir-
it of social unity and cooperation pro-
moted  by  this  campaign.  Furthermore, 
through  our  "Gönül  Bağı"  projects,  we 
engaged  in  the  process  of  social  soli-
darity  and  reconstruction  in  the  wake 
of  the  earthquake.  This  process  wit-
nessed  exemplary  unity,  fueled  by  our 
employees  and  customers'  extraordi-
nary efforts and support.

Additionally,  this  period  stood  out  as 
a  time  marked  by  tragic  outcomes  of 
conflict and internal turmoil witnessed 
increasingly 
worldwide  and  by  the 
evident  challenges  brought  on  by  cli-
mate change. In response to the grow-
ing impacts of the latter, we intensified 
our sustainability strategies, working to 
increase  the  use  of  green  energy  and 
eco-friendly  technologies.  Through-
out  the  year,  despite  challenges  and 
uncertainties,  we  continued  on  our 
mission of creating shared value main-
taining  close  communication  with  all 
our  stakeholders  without  compromis-
ing our principles of transparency and 
strong governance.

As  Turkcell,  fully  aware  of  the  eco-
nomic  and  strategic 
importance  of 
the  telecommunications  sector,  we 
have  continued  our  operations  with  a 
deep  sense  of  responsibility  towards 
our  ecosystem  and  to  create  sustain-
able  value.  In  this  process,  in  line  with 
our  Company's  mission,  we  have  me-
ticulously  invested  in  Türkiye's  digital 
future  while  further  strengthening  our 
infrastructure.  In  this  era,  where  digi-
talization  increasingly  occupies  every 
aspect of our lives, we have developed 
innovative  solutions  tailored  to  the 

evolving  needs  of  diverse  customers 
and  sectors.  With  these  solutions,  we 
aim to add value to our customers and 
consolidate our leadership as the digi-
tal transformation leader. As a result of 
these focused efforts, the past year has 
been another one boasting operation-
al and financial successes that confirm 
our drive for sustainable growth.

While the rapid spread of digital trans-
formation  in  the  business  world  and 
the increasing use of technology offers 
companies  many  opportunities,  they 
also invite cyber security threats. In this 
context,  as  Turkcell,  we  blend  our  ex-
pertise in digital operatorship with our 
extensive  experience  in  cybersecurity 
and  information  security  to  meet  the 
needs of all our corporate and individ-
ual customers.

Through  the  Turkcell  New  Technolo-
gies  Venture  Capital  Investment  Fund, 
we  invest  in  high-potential  technolo-
gy  startups  in  areas  such  as  financial 
technologies,  cybersecurity,  artificial 
intelligence,  gaming,  and  health  tech-
nologies,  contributing  to  the  growth 
of  these  companies  while  supporting 
the  entrepreneurship  ecosystem.  With 
these  investments,  we  aim  to  help  the 
startups  achieve  their  goals  while 
creating  collaborations  that  bring  our 
Company  long-term  strategic  and  fi-
nancial value.

like  Togg, 

As  Turkcell,  participating  in  innovative 
and  visionary  projects 
in 
which  we  hold  a  23%  stake,  and  con-
tributing  to  Türkiye's  digital  future  in 
every field is important for us. Through 
Turkcell,  we  offer  Togg  users  innova-
tive payment solutions through Paycell, 
while  an  enhanced  music  experience 
is  available  via  our  digital  music  plat-
form,  fizy.  These  projects  contribute 
significantly  to  national  development 
in  technology  and  innovation,  as  well 
as  socially  and  economically.  We  will 
continue  to  support  such  collabora-
tions and innovations in the future.

Since  2000,  with  the  pride  and  re-
sponsibility  of  being  the  only  Turkish 
Company  traded  on  both  the  Borsa 
Istanbul (BIST) and the New York Stock 
Exchange  (NYSE),  we  have  complied 
with  the  capital  market  regulations 
of  both  countries,  conducted  effec-
tive  internal  control  and  internal  audit 
activities  and  continuously  improved 
our  corporate  governance  process-
es.  By  adopting  the  best  practices  in 
corporate  governance,  we  focus  on 
transparency,  accountability,  and  fair 
management.  Following  these  princi-
ples,  we  enhance  market  confidence 
and  investor  interest  and  strengthen 
our  vision  for  sustainable  growth  and 
long-term value creation. We are tak-
ing firm steps to further solidify our po-
sition  in  international  capital  markets 
and  advance  our  leading  position  in 
corporate  governance.  On  this  path, 
the  support  and  trust  of  you,  our  val-
uable  stakeholders,  are  our  greatest 
motivators.

At  Turkcell,  beyond  offering  our  cus-
tomers high-quality services, we prior-
itize touching and improving lives using 
the power of technology and commu-
nication. Our efforts to achieve societal 
benefit and reduce inequality are real-
ized  through  our  social  responsibility 
projects.  Through  these  projects,  we 
continued  to  stand  by  our  community 
and support our people in 2023.

As Turkcell, our commitment to sustain-
ability  goes  beyond  aiming  to  protect 
our planet, and we view it as a funda-
mental  component  of  the  social  and 
economic responsibilities that fall on us 
as a sector leader. In this context, with 
our operational wind power plant and 
the solar energy plant project that will 
have  a  capacity  of  300  MW,  we  are 
taking decisive steps to source 65% of 
our  energy  from  our  own  renewable 
resources. Step by step, these strategic 
investments bring us closer to our goal 
of net-zero carbon emissions by 2050.

At Turkcell, we approach sustainability 
by managing our social, economic, and 
environmental  impacts  in  a  balanced 
way  across  all  our  activities.  With  this 
comprehensive  perspective,  we  work 
to  ensure  that  everyone  can  equally 
benefit from the opportunities technol-
ogy offers. Our efforts towards empow-
ering  women  in  the  technology  sector 
have  materialized  through  our  goal  of 
increasing the ratio of female employ-
ees  within  the  Company.  Our  projects 
"Women Writing the Future" and "Equal 
Opportunities,  Equal  Conditions"  sup-
port  women's  entrepreneurship  and 
employment  in  technology.  Together 
with all our stakeholders, we at Turkcell 
will continue contributing to building a 
more equitable and sustainable future.

This year, we are proud and thrilled to 
celebrate  the  100th  anniversary  of  our 
Republic.  At  this  historic  milestone,  we 
commemorate  the  spirit  of  the  inde-
pendence struggle led by Mustafa Ke-
mal Atatürk and the glorious day when 
the  foundations  of  our  Republic  were 
laid.  With  the  motto  "This  love  never 
ends,"  we  express  our  commitment  to 
this  honorable  heritage  and  our  end-
less love for our country as we advance 
into  the  future  through  Türkiye's  Digital 
Century with hope and courage.

I  extend  my  deepest  gratitude  to  our 
valued  customers,  who  empower 
us  with  their  support  for  the  Turkcell 
brand;  to  our  shareholders  and  inves-
tors,  who  have  enabled  our  Compa-
ny  to  rise  on  solid  foundations;  to  our 
employees,  who,  with  their  superior 
effort  and  passion  for  work  never  shy 
away from any difficulty, and to all our 
stakeholders.  With  the  support  of  our 
stakeholders, we are fully committed to 
continuing  our  work  centered  on  ethi-
cal  values  and  social  benefit,  to  carry 
on  our  mission  of  adding  value  to  the 
lives of our customers and the business 
processes of institutions, and to remain 
on  our  path  as  "Türkiye's  Turkcell"  with 
determination.

Sincerely,

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He  was  born  in  1975,  in  İstanbul.  He  graduated  from  the  Istanbul 
University, Faculty of Law. Şenol Kazancı worked as TVNET General 
Manager between 2007 and 2011, as the Advisor of the Prime Minis-
ter between 2011 and 2014, and as Chief Advisor to the President in 
2014. He lastly served as the Chairman and General Manager of the 
Anadolu Agency between 2014 and 2021. At the Ordinary General 
Assembly Meeting held on April 15, 2021, Şenol Kazancı was elected 
to the Member of the Turkcell Board of Directors and he is Chairman 
of the Board of Directors since September 14, 2023.

Figen Kılıç, born in 1970 in Gaziantep, graduated from Selçuk Univer-
sity, Electrical Electronics Engineering department and received her 
Master’s  Degree  from  Gebze  High  Technology  Institute,  Electrical 
Engineering  Department.  Trained  in  project  management,  process 
management,  and  test  engineering,  Kılıç  also  graduated  from  the 
Anadolu University Faculty of Open Education, Department of Law, 
and is studying in the Department of Business Administration of the 
same university. Figen Kılıç, started her career as technical translator 
in İhlas Group, before moving to İstanbul Municipality BELBİM A.Ş. in 
1995 for a lengthy period, working on payment projects as R&D engi-
neer, Project Coordinator and R&D Manager. In 2010, she transferred 
to  E-Kent  Ödeme  Sistemleri  A.Ş.  where  she  served  as  IT  and  Oper-
ational  team  manager  for  electronic  ticket  and  payment  systems 
integration and management projects in various cities of Türkiye. In 
2014, Figen Kılıç worked in Mobile Payment and M2M & IoT teams at 
Turkcell İletişim Hizmetleri A.Ş. and in 2015 was appointed to the Infor-
mation and Communication Technologies Authority (ICTA) of Türkiye 
as its first women board member. Kılıç became the vice president of 
ICTA in 2018. After her term in office ended in 2019, she acted as Ser-
vice Delivery General Manager of the Republic of Türkiye Ministry of 
Family and Social Services.  As of January 29, 2021, she was appointed 
to the Turkcell Board of Directors. At the Ordinary General Assembly 
Meeting for 2020, held on April 15, 2021, Figen Kılıç was re-elected as 
the Member of the Turkcell Board of Directors.

Şenol Kazancı
Chairman of the Board

Figen Kılıç
Board Member

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNail  Olpak,  was  born  in  1961  in  İbecik,  Burdur.  He  graduated  from  Aydın 
High School. Having graduated from Istanbul Technical University Faculty 
of Mechanical Engineering, Mr. Olpak completed his master's degree in 
the field of Energy. Mr. Olpak serves as the Chairman of the Board of PAK 
Yatirim A.Ş. and NORA Elektrik A.Ş. and as the board member of compa-
nies in which these companies have shareholdings. 

As part of his activities in NGOs and for public welfare; Mr. Olpak serves 
as  the  Chairman  of  the  Board  of  Directors  of  DEİK,  Board  Member  of 
Export Credit Bank of Türkiye (TURK EXIMBANK), Board Member of Turk-
cell,  Board  Member  of  İstanbul  Development  Agency  (İSTKA),  Member 
of  Coordination  Council  for  the  Improvement  of  Investment  Environ-
ment (YOİKK), Member of High Advisory Board of MÜSİAD, Chairman of 
the Board of Trustees of OLPAK FOUNDATION, Member of the Founding 
Committee  of  International  Technological,  Economic  and  Social  Re-
search Foundation (UTESAV), Member of the Board of Trustees of Tourism 
Development  and  Education  Foundation  of  İstanbul  Chamber  of  Com-
merce  (TUGEV),  Member  of  Founders  Board  of  İlim  Yayma  Foundation, 
Member of the Board of Trustees of Huzur Hospital Foundation, Member 
of the Board of Trustees of Human Development and Societal Education 
Foundation (İGETEV), Member of the Board of Trustees of the Foundation 
for the Support of İstanbul Medeniyet University. 

Nail Olpak also served as the 5th Period Chairman of MÜSİAD (Independ-
ent  Industrialists  and  Businessmen’s  Association)  and  the  Chairman  of 
MÜSİAD High Advisory Board, Council Member of B20 Steering Commit-
tee of Türkiye, Council Member of İTO (Istanbul Chamber of Commerce), 
Board Member of İDTM (Istanbul World Trade Center), Board Member of 
the Huzur Hospital Foundation, Board Member of ENVERDER (Energy Effi-
ciency Association), Member of High Advisory Board and  Board Member 
of MMG (Architects and Engineers Group), Founding Committee Member 
of Turkish-Japanese University, Member of the Board of Trustees of Com-
mercialize Center Istanbul (CCI), Board Member of Türkiye Silicon Valley. 

Mr. Olpak was appointed as a member to the Turkcell Board of Directors, 
effective as of March 6, 2020. At the Ordinary General Assembly Meeting 
for 2021, held on June 16, 2022, Nail Olpak was re-elected as a member of 
the Turkcell Board of Directors. 

Nail Olpak was granted the title of Honorary PhD by Istanbul Technical 
University,  Ahi  Evran  University  and  Mehmet  Akif  Ersoy  University.  Olpak 
is married and is the father of two children. He speaks English very well.

Nail Olpak
Board Member

Sir  Julian  Horn-Smith  was  born  in  London  in  1948  and  graduated  from 
London University with a B.Sc. Hons in Economics. He completed his mas-
ter's  degree  in  Business  Administration  (M.Sc.)  at  Bath  University  and  in 
2010  was  also  awarded  a  DLL  Hon.  He  served  as  Pro-Vice-Chancellor 
at  Bath  University  for  8  years.  He  has  held  various  senior  positions  at 
Vodafone Group since its foundation in 1984. He served as the CEO of 
Vodafone International between 1988 and 2006. Sir Julian also served as 
Vodafone Group’s COO for six years where he was a main Board Direc-
tor. He also served as a member of the Board of Directors and Risk Com-
mittee of Lloyds Banking Group, and Advisor to the Chairman of Etisalat. 
He was appointed to the Turkcell Board of Directors on April 15, 2021. Sir 
Julian  was  honoured  with  a  Knighthood  by  HM  The  Queen  for  servic-
es to International Telecommunications in 2004. In addition to his posi-
tion at Turkcell, Sir Julian is also The Chairman of eBuilder AB (Sweden) 
and a Senior Advisor at Viasat (U.S.). He is also a Director of Cybereason 
(U.S.). He works as a Senior Advisor at AlixPartners (U.S. Consultancy) and 
worked until December 2021 as a Senior Advisor at UBS Investment Bank. 
Sir Julian has served on a number of public company boards including 
Smiths  Group  Engineering,  Lloyds  Banking  Group,  Sage  Group  (Soft-
ware), China Mobile and Verizon Wireless (U.S.).

Afif Demirkıran was born in Siirt in 1952. Having completed his primary and 
secondary education in Siirt, Afif Demirkıran graduated from Mining Fac-
ulty of Istanbul Technical University in 1973. Later he studied engineering 
and had master’s degree at the Leeds University in UK. He served as an 
executive in Etibank, as Head of Foreign Investment Department at the 
Undersecretariat of State Planning Organization, as General Manager 
of Foreign Investment Directorate at the Undersecretariat of Treasury, as 
a Board Member of Eregli Iron and Steel Inc. and Sümerbank A.Ş., as var-
ious executive positions in private sector companies, as General Man-
ager and Chairman of Turkish Electricity Generation and Transmission 
Company (TEAŞ), and as General Manager of Vakıf Enerji ve Madencilik 
A.Ş.. Being active in politics since 2002, Afif Demirkıran served as Batman 
Deputy  in  the  22nd,  and  Siirt  Deputy  in  the  23rd  and  24th  periods  of  the 
Grand National Assembly Türkiye. In the 22nd period, he also served as a 
member of the State Economic Commission for Enterprises, member of 
Turkish Group OSCE PA and member of the Türkiye-EU Joint Parliamen-
tary Commission. In the 23nd and 24th periods, he was the President in the 
Türkiye-EU Joint Parliamentary Commission. In the 22nd, 23rd and 24th pe-
riods,  he  served  as  the  Chairman  of  Türkiye-Spain  Inter-Parliamentary 
Friendship Group. In the 24th period, he also was the Deputy Chairman 
of Türkiye-Pakistan Inter-Parliamentary Friendship Group. Mr. Demirkıran 
was appointed as an independent member to the Turkcell Board of Di-
rectors by Capital Markets Board Decision effective as of March 6, 2020. 
At  the  Ordinary  General  Assembly  Meeting  for  2020,  held  on  April  15, 
2021, Afif Demirkıran was re-elected as the independent member of the 
Turkcell Board of Directors. He is married and has four children.

Sir Julian Horn-Smith
Board Member

Afif Demirkıran
Independent Board Member

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLProf. Dr. Hüseyin Arslan, who was born in 1968, received his bachelor's de-
gree from Middle East Technical University, Department of Electrical and 
Electronics Engineering in 1992. He completed his master's degree in 1995 
and his doctorate in 1998 at the Southern Methodist University Electrical 
Engineering  Department.  Hüseyin  Arslan  worked  as  research  engineer 
at  Ericsson,  consultant  at  Anritsu  Company,  and  held  Membership  of 
TÜBİTAK Science Board and ULAK A.Ş and he has also won numerous na-
tional and international scientific awards. Hüseyin Arslan, who joined the 
Department of Electrical Engineering at the University of South Florida in 
August 2002, started working as the founding dean to establish the Fac-
ulty of Engineering at Istanbul Medipol University in 2013. Hüseyin Arslan 
served  as  a  consultant  to  many  domestic  and  international  companies 
and organizations such as Anritsu, Türksat, Savronik and TÜBİTAK. Having 
over  100  United  States  Patent  and  Trademark  Office's  (US)  patents  and 
applications, more than 10 patents of Prof. Dr. Arslan have been licensed. 

Working as the Dean of the Faculty of Engineering and Natural Sciences 
of Istanbul Medipol University and the manager of the "5G and Beyond 
Research  Laboratory",  Prof.  Dr.  Hüseyin  Arslan  is  married  and  has  three 
children. At the Ordinary General Assembly Meeting for 2020, held on April 
15, 2021, Hüseyin Arslan was elected as the Independent Member of the 
Turkcell Board of Directors.

Serdar Cetin graduated from Middle East Technical University, Civil Engi-
neering department and holds an MSc in Management (Grande Ecole) 
from HEC School of Management in Paris with a major in strategic man-
agement. Serdar Cetin has served at the board of Play Group from July 
2007 till November 2020. He was a management board member of Play 
(P4  Sp.zo.o.)  from  its  inception  (July  2005)  till  October  2006  and  was  a 
supervisory  board  member  between  July  2007  and  June  2017.  Follow-
ing the IPO of Play Group, he was appointed as a member of the Audit 
Committee, Remuneration and Nomination Committee and Operational 
and Investment Committee of Play Communications S.A. until its sale to Il-
iad in November 2020. Serdar Cetin was a board member of Turknet Ileti-
sim Hizmetleri A.S. and its then parent company NetOne Holdings S.a.r.l., 
between 2007 - 2013. He served as a board member or board observer 
in several telco or technology companies including Machinezone, which 
is acquired by Applovin (USA), Netia (Poland), Forthnet (Greece) and Be* 
Unlimited (UK). In addition, he served as a board member of AASA Polska 
from August 2015 to December 2019. Serdar Cetin was a board member 
of WOM S.A. Chile from July 2015 till December 2023. Additionally, he was 
a partner of Novator Partners LLP, a London based investment advisory 
firm until April 2023 and is currently a Partner of PurpleCrest Investments 
Llp. Prior to joining Novator, Mr. Cetin worked at Merrill Lynch investment 
banking and BNP Paribas Asset Management in London. At the Ordinary 
General Assembly Meeting for 2021, held on June 16, 2022, Serdar Cetin 
was elected to the Independent Member of the Turkcell Board of Direc-
tors. He is fluent in English and French.

Hüseyin Arslan
Independent Board Member

Serdar Çetin
Independent Board Member

Melikşah Yasin, born in Istanbul in 1975, graduated from Istanbul Uni-
versity Faculty of Law in 1996. In the same year, he began his master's 
degree at Istanbul University's Institute of Social Sciences and com-
pleted it in 1998 with his thesis titled “Control of the Administration by 
the  Parliament.”  In  1997,  he  started  working  as  a  research  assistant 
in  the  Department  of  Administrative  Law  at  the  Marmara  Universi-
ty Faculty of Law. He initiated his doctoral studies at Marmara Uni-
versity's  Institute  of  Social  Sciences  in  1998  and  completed  them  in 
2002 with his doctoral thesis titled “The Capital Markets Board and 
Its  Transactions.”  Mr.  Yasin  conducted  academic  research  at  King's 
College in 2007 and 2008. In 2010, he was appointed as an associ-
ate professor at the Istanbul University Faculty of Law. Since 2016, he 
has served as a professor of Administrative Law at Istanbul Universi-
ty. He has also held various administrative positions at the university. 
Mr. Yasin, who has authored books and numerous articles in the field 
of administrative law, is currently a visiting academic at Oxford Uni-
versity Faculty of Law. Mr. Yasin is married and a father of one child. 
On September 14, 2023, he was elected as a member of the Turkcell 
Board of Directors.

Ayşe  Nur  Bahçekapılı  was  born  in  Istanbul  in  1954  and  is  from  Trabzon 
originally. Ms. Bahçekapılı completed high school education in Istanbul 
Kız  Lisesi  and  later  graduated  from  Istanbul  University  Faculty  of  Law. 
Starting  her  career  as  a  private  attorney,  Ms.  Bahçekapılı  served  as  a 
member of the Istanbul Bar Association Board of Directors and General 
Secretary from 1988 to 1992. She was also a member of the Board of Di-
rectors of the Union of Turkish Bar Associations from 1997 to 2005. In 2007, 
she was elected as a member of parliament from the second district of 
Istanbul.  From  2007  to  2009,  Ms.  Bahçekapılı  served  as  the  Speaker  of 
the  Constitutional  Committee  of  the  Turkish  Grand  National  Assembly, 
and  chaired  the  Türkiye-Cuba  Inter-parliamentary  Friendship  Group. 
Ms.  Bahçekapılı  served  as  the  Deputy  Group  Chairman  of  the  Justice 
and Development Party from 2009 to 2013. Between 2013 and 2015, she 
held the position of Deputy Speaker of the Turkish Grand National As-
sembly, and resumed the role between 2015 and 2018. From 2020 to 2023, 
Ms. Bahçekapılı served as the Chief Advisor to the President and contin-
ues to hold the position of a member of the Legal Policies Council of the 
Presidency. On September 14, 2023, she was elected as a member of the 
Turkcell Board of Directors.

Melikşah Yasin
Board Member

Ayşe Nur Bahçekapılı
Board Member

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLMessage from CEO

Our primary goal is to strengthen our digital 
sovereignty and make Türkiye a leader in the 'Digital 
Century.’ The 100th anniversary of our Republic is 
not only a celebration for us but a starting point to 
renew our hopes and commitments for the future. 
With faith in our country and future generations, we 
will continue to work towards a brighter future.

Ali Taha Koç, PhD

Chief Executive Officer

Dear Turkcell Family and Stakeholders,

As  Turkcell,  we  are  proud  to  lead  our 
country's  digital  transformation  journey 
on  the  100th  anniversary  of  the  founding 
of  our  Republic,  a  significant  milestone. 
Inspired by our past, we continue to add 
value  to  the  future  of  Türkiye  by  main-
taining  our  pioneering  role  in  innova-
tion  and  technology.  Our  primary  goal 
is  to  strengthen  our  digital  sovereignty 
and make Türkiye a leader in the 'Digital 
Century.’ The 100th anniversary of our Re-
public is not only a celebration for us but 
a starting point to renew our hopes and 
commitments  for  the  future.  With  faith  in 
our  country  and  future  generations,  we 
will continue to work towards a brighter 
future.

Despite worldwide economic and social 
challenges, for Turkcell, 2023 has been a 
year  of  sustained  growth  and  strength-
ened  leadership  in  the  industry.  As  the 
Turkcell  family,  we  continue  our  efforts 
with  unparalleled  solidarity  to  heal  and 
rebuild  in  the  aftermath  of  the  earth-
quake,  the  disaster  of  the  century  that 
affected 11 of our provinces. Together, on 
this journey of solidarity, we look forward 
to  the  future  with  hope  and  pledge  to 
remain  beside  our  society.  Our  priority  is 
to  accelerate  our  digital  transformation 
journey  and  continue  making  technolo-
gy accessible to everyone. With our pro-
jects  supporting  digital  transformation 
in  education,  health,  the  business  world, 
and every aspect of social life, we are fo-
cused on adding value to every segment 
of  society  and  investing  in  the  future  of 
Türkiye.

While  maintaining  our  leadership  in  mo-
bile,  technology  integration,  and  data 
center  fields,  we  have  continuously  im-
proved  our  innovative  product  and  ser-
vice  portfolio,  successfully  meeting  our 
customers'  needs.  To  advance  these 
achievements further, we will continue to 
focus on offering the most suitable solu-
tions  that  meet  their  changing  expecta-
tions,  placing  customer  satisfaction  at 
the  center.  Additionally,  we  will  continue 
taking  pioneering  steps  to  manage  our 
operations  sustainably.  And  by  increas-
ing our investments in renewable energy 
sources,  we  aim  to  leave  a  livable  and 
greener world for future generations.

As  Turkcell,  we  continue  to  create  value 
for  our  stakeholders  with  our  diversified 
business  strategy.  With  our  mobile  mar-
ket  leadership  continuing  with  a  wide 
margin,  we  registered  799  thousand  net 
subscriber  additions  in  2023.  In  line  with 
our vision of strengthening Türkiye's digi-
tal  infrastructure,  we  continued  our  fiber 
investments,  reaching  5.8  million  home 
passes, which brings us the contentment 
of  knowing  we’re  on  the  right  track.  And 
so,  with  our  innovative  product  and  ser-
vice  portfolio,  we  will  continue  to  meet 
our  customers'  increasing  and  changing 
needs.

In  2023,  we  further  advanced  our  fi-
nancial  and  operational  achievements, 
strengthening our leading position in the 
industry.  Thanks  to  our  expanding  sub-
scriber  base  and  stable  price  increases, 
our revenues and operational profitabil-
ity  increased,  leading  to  strong  financial 
and  operational  results  in  2023.  By  the 
end  of  2023,  our  consolidated  revenues 
had  risen  14.6%  year-over-year  to  TRY 
107.1 billion. Our consolidated EBITDA rose 
19.9% to TRY 43.9 billion. Our net profit in-
creased by 82.5% compared to the previ-
ous year, to TRY 12.6 billion.

This year, we continued to offer compre-
hensive  solutions  to  meet  our  customers' 
digital  needs  through  our  applications 
developed  entirely  by  Turkish  engineers. 
Those  applications  include  BiP,  TV+,  fizy, 
and lifebox, which are brands within the 
Turkcell  ecosystem.  In  2023,  our  digital 
services' number of stand-alone paid us-
ers increased by 9% year-on-year to 5.6 
million.

As  a  leading  technology  integrator,  we 
pioneer  Türkiye's  digital  transformation 
with  our  digital  business  services.  In  ad-
dition to our traditional telecom services, 
with  our  extensive  services  in  managed 
transformation  projects,  data 
digital 
center  and  cloud  solutions,  cybersecuri-
ty, and new technologies, we enable our 
customers to stand out among the com-
petition and meet their increasing needs. 
As  Türkiye's  largest  and  highest-quality 
data center operator, we combine Türki-
ye's strategic geographical position with 
our high-tech solutions. We continue our 
efforts  to  transform  our  country  into  a 
major  data  center  hub  and  ensure  that 
data remains within our borders. With our 
four  new  generation  data  centers,  we 

host 31.6 thousand square meters of white 
space.  Through  Turkcell  Cloud  services, 
we host the information technology infra-
structures of institutions at these centers, 
offering cost advantages and flexibility.

In our techfin services, Paycell and Finan-
cell, we continued to expand our portfo-
lio  and  diversify  our  activities  with  inno-
vative  initiatives.  The  pre-sale  payments 
for Togg, Türkiye's leading initiative in the 
mobility  sector  and  the  first  domestical-
ly-produced  electric  car,  were  success-
fully  realized  through  the  Paycell  wallet. 
This  transaction  once  again  proved  the 
strength  of  Paycell's  technological  infra-
structure and its active role in the mobile 
payment  sector.  Alongside  providing  fi-
nancing  for  technological  products  and 
services to individual and corporate cus-
tomers  through  Financell,  we  have  also 
successfully launched new loan solutions 
such  as  solar  energy  system  (SES)  loans, 
furniture, and home appliance financing. 
Furthermore,  by  offering  more  in-depth 
options  in  shopping  and  pre-owned  car 
loans,  we  have  diversified  our  financing 
solutions  and  focused  on  responding  to 
customer needs across a broader spec-
trum.  Within  the  framework  of  Turkcell's 
financial  services  vision,  Turkcell  Dijital 
Sigorta  A.Ş.,  operating  under  the  "Wiyo" 
brand  since  June  2023,  began  offering 
our  customers  a  customer-focused  and 
technology-based insurance experience.

4.5G technology was the last major inno-
vation focused on people. Now, with 5G, 
we will focus on the Internet of Things and 
smart  industrialization.  We  will  turn  to-
wards the new possibilities and applica-
tions of 5G technology's enhanced con-
nectivity  options  for  smart  applications. 
With  the  introduction  of  5G  technology 
in Türkiye, we aim to be the company that 
offers the highest quality 5G experience. 
This  reflects  our  promise  to  provide  our 
customers with an uninterrupted and fast 
connection.

On  Turkcell’s  sustainability  journey,  we 
see  our  commitment  to  renewable  en-
ergy  not  just  as  an  effort  to  protect  our 
planet but as a fundamental component 
of  the  social  and  economic  responsi-
bilities  we  bear  as  a  leader  in  the  tech-
nology  and  telecommunications  field. 
With  our  existing  wind  power  plant  and 
our  ongoing  300  MW  solar  power  plant 
project, we are taking decisive steps to-

wards  sourcing  65%  of  our  energy  from 
our own renewable resources. These stra-
tegic moves bring us closer to our goal of 
net-zero carbon emissions by 2050 every 
day  and  strengthen  our  environmental 
sustainability  while  making  our  business 
model more competitive and resilient.

In addition to our sustainability efforts, we 
emphasize  social  responsibility  projects 
aimed  at  spreading  digital  literacy  and 
technology  awareness  across  all  seg-
ments of society. Within our vision of "dig-
ital literacy for everyone from 7 to 70," we 
aim to create awareness of artificial intel-
ligence and technology and disseminate 
knowledge. This two-pronged approach 
facilitates  our  goal  of  zero  carbon  emis-
sions  and  strengthens  the  societal  inte-
gration  and  inclusiveness  of  technology. 
We  believe  that  with  the  steps  Turkcell 
will  take  in  the  coming  periods  for  envi-
ronmental  and  social  sustainability,  we 
will shape Türkiye's Digital Century under 
the leadership of Turkcell.

At Turkcell, while effectively using artificial 
intelligence solutions in every area of our 
operations,  we  ensure  the  ethical  use  of 
AI.  The  chatbot  we  developed,  serving 
200  thousand  customers  daily,  provides 
a  concrete  example  of  how  these  tech-
nologies  can  be  applied  in  practice.  Our 
Turkcell AI team has undertaken a signif-
icant task in developing the "In-Car Face 
Detection, Recognition, and Analysis Sys-
tem" for Togg, Türkiye's domestic and na-
tional automobile.

Dear  stakeholders,  as  we  continue  to-
wards Turkcell’s 30th anniversary with the 
mission  of  building  a  sustainable  future, 
merging  technological  innovations  with 
societal benefit, and leading Türkiye's dig-
ital  transformation  journey,  we  continue 
working determinedly for a greener, fair-
er,  and  technologically  advanced  world 
with your support and contributions.

2023  stood  out  as  a  year  where  we 
celebrated  our  achievements  and  ex-
perienced  unity  and  solidarity.  I  have 
full  confidence  that  we  will  continue  to 
build  a  better  future  for  our  society  by 
leveraging  the  power  of  technology.  I 
express  my  gratitude  to  our  colleagues, 
our Board of Directors, and all our stake-
holders who have continuously support-
ed this journey.

Sincerely,

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLManagement Team*

Ali Taha Koç, PhD was born in Ankara in 1980. He completed his un-
dergraduate  degree  in  2001  at  Bilkent  University,  Department  of 
Electrical  and  Electronics  Engineering  with  full  scholarship.  After-
wards, he received his master's and doctorate degrees in the De-
partment of Electrical Engineering at University of Texas at Dallas, 
both with full scholarships. Ali Taha Koç, PhD joined Intel in 2006 as 
a research and development (R&D) engineer in the USA. During his 
tenure at Intel, he developed 61 patents, published 23 scientific ar-
ticles, and developed and managed several international projects. 
In  2013,  he  became  one  of  the  10  awarded  engineers  who  devel-
oped the most patents at Intel. After returning to Türkiye in 2014, he 
started to work as the Chief Counsellor of the Prime Ministry and in 
the same year he was appointed as the Head of Information Tech-
nologies of the Presidency. During his tenure at the Presidency, he 
also managed the formation of the State Information Coordination 
Center  (SICC)  in  the  Presidency  Security  Policies  Department,  and 
started the information flow from all ministries and security units to 
the Presidency. Koç was appointed as the Head of Digital Transfor-
mation Office on September 12 , 2018. Besides his duties at the Pres-
idency, he also served as a board member of Türksat Uydu Haber-
leşme  Kablo  TV  ve  İşletme  A.Ş.  (Türksat  Satellite  Communications 
Cable TV and Business Inc.). Koç teaches graduate and doctorate 
courses at the Department of Electrical and Electronics Engineering 
at Bilkent University. He is also a licensed pilot, fluent in English and 
married with one child.

Graduated  from  the  Marmara  University  Department  of  Business 
Administration,  Kamil  Kalyon  began  his  professional  career  at  the 
Ernst Young Türkiye (E&Y) Tax department in 1996. During his twelve-
year  career  at  E&Y,  he  took  part  in  many  strategic  projects,  ulti-
mately holding the position of Senior Manager. Between 2008 and 
2012, he worked as the Finance Director in Kont Bilişim Group oper-
ating in the information technologies sector. He entered OMV Petrol 
Ofisi A.Ş., a subsidiary of the Austria-based OMV Group, as Tax Di-
rector in 2012 where he remained for four years. Kamil Kalyon joined 
Turkcell İletişim Hizmetleri A.Ş. as Tax and Group Reporting Director 
in December 2016 and worked as the Financial Planning and Anal-
ysis Director as of February 2021. He has been appointed as Turkcell 
Chief Financial Officer as of September 2023. Kalyon holds the titles 
of Sworn-in Certified Financial Advisor and Independent Auditor.

Ali Taha Koç, PhD 
Chief Executive Officer

􀕬 The information regarding the changes in Executive Officers that took place within our Company in 2023 is included in our 

announcements dated February 8, 2023, February 21, 2023, September 11, 2023, September 14, 2023, September 19, 2023, September 25, 2023, 
October 13, 2023, November 9, 2023, November 9, 2023, and December 20, 2023.

Kamil Kalyon
Chief Financial Officer

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLKadri  Özdal  graduated  from  Dokuz  Eylül  University,  Faculty  of 
Economics  and  Administrative  Sciences,  Department  of  Public 
Administration. He started his professional career at Vodafone in 
1999 and worked in sales, marketing and commercial operations 
departments, and later joined Turk Telekom in sales development, 
channel optimization and management. He worked as sales de-
velopment  director  and  then  acting  as  CSO  between  2011-2012. 
Kadri Özdal took part in foundation and management of n11.com 
which is one of the largest e-commerce platforms in Türkiye and 
worked in the CSO role. In February 2016, he started as Alternative 
Sales  Channels  Director  at  Turkcell  and  subsequently  served  as 
non-exclusive and digital sales channels, later as Retail Channels 
Sales Director and finally as Executive Vice President of Consum-
er Sales. Özdal was appointed as Turkcell Chief Sales Officer as 
of November 2023.

Mustafa  Demirhan  completed  his  undergraduate  studies  in  the 
Electrical and Electronics Engineering department of Bilkent Uni-
versity  with  a  full  scholarship  in  2001,  and  received  his  master's 
degree in the Electrical and Electronics Engineering department 
of Rutgers University in 2003. 

Mustafa  Demirhan,  who  started  his  professional  career  as  a  re-
search  and  development  engineer  at  Intel  in  2003,  developed 
14 patents until 2007. In 2007, he started working on smartphone 
software at Microsoft. Later, he took on the manager role in pro-
jects such as Microsoft 365, Microsoft's first successful cloud com-
puting product, and subsequently, Microsoft Azure. He served as 
a manager in open-source cloud computing projects at Google 
in 2018, and returned to Microsoft in 2021 to manage critical pro-
jects in the field of cyber security. 

Kadri Özdal
Chief Sales Officer

As of December 2023, Mustafa Demirhan started his role as Chief 
Information and Communication Technologies Officer at Turkcell. 
Mustafa Demirhan is married and has four children.

Mustafa Demirhan
Chief Information and Communication 
Technologies Officer

Mr. Erkan Durdu completed his undergraduate studies in the Radio 
and Television department of Istanbul University and received his 
master's  degree  in  the  Communication  Sciences  department  at 
Marmara University. He began his career as a program producer at 
TRT Istanbul Radio, and worked as a reporter and editor at Kanal 
7, Radikal, and Akşam newspapers. From 2003 to 2011, he served as 
a Minister Advisor at the Prime Ministry. Between 2011 and 2014, he 
held  the  position  of  Deputy  Director  General  of  Press,  Publishing, 
and Information at the Prime Ministry. From 2014 to 2021, he served 
as Vice Chairman of the Board and Deputy General Manager at 
TRT. Between 2022-2023, he held the position of General Secretary 
at TÜBİTAK. In addition to these roles, he served in various impor-
tant positions such as a member of the Audit Committee at the De-
velopment Bank, a member of the Board of Directors at Euronews, 
and  a  member  of  the  Board  of  Directors  at  the  Press  Advertise-
ment Agency. He provided leadership in areas such as Human Re-
sources,  Budget  and  Financial  Operations,  Broadcast  Strategies, 
Change Management, Content Management, and Digital Business 
Services in the institutions where he worked. As of November 2023, 
Durdu has been appointed as Turkcell Chief People and Business 
Support Officer.

Ali Uysal, a graduate of Istanbul University Faculty of Law, com-
pleted his master's degree in European Union Law at Stockholm 
University Faculty of Law. Ali Uysal started his professional career 
as a lawyer in 2003 and worked as a senior lawyer in the corpo-
rate  consultancy  department  of  law  firms  serving  national  and 
international clients until 2009. In 2009, he started working at Sun-
Express  Airlines,  a  joint  venture  company  of  Turkish  Airlines  and 
Lufthansa,  as  Legal  Counsel  responsible  for  the  establishment 
of the Company's internal legal department and continued until 
2014. Ali Uysal, who served as the General Legal Counsel of Turk-
ish Airlines between 2014 and 2019, has been working as the Cor-
porate Legal Affairs Director within the Deputy General Manager 
of  Legal  Regulation  at  Turkcell  İletişim  Hizmetleri  A.Ş.  since  2020. 
As of November 2023, Uysal was appointed as Turkcell Chief Le-
gal and Regulation Officer.

Erkan Durdu
Chief People and Business 
Support Officer

Ali Uysal
Chief Legal and 
Regulation Officer

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLTop Management of Subsidiaries

Murat  Akgüç  completed  his  undergraduate  degree  at  Boğaziçi 
University,  Department  of  Industrial  Engineering,  and  the  Execu-
tive MBA program at Rotterdam School of Management. He has 
over 20 years of experience in business development, technolo-
gy,  telecommunications,  strategy,  digital  innovation  and  venture 
capital. Akgüç, who started his career at the Osmanlı Bank, lat-
er worked in treasury projects in the banking sector. In 2004, he 
served as Vice President of Business Development and Strategy 
at Credit Europe Bank in the Netherlands. Akgüç, who returned to 
Türkiye in 2015, held senior management positions in the fields of 
technology,  digital  product  development,  strategy  and  market-
ing  in  the  media  and  gaming  industry  on  an  international  scale. 
He  started  working  as  Deputy  General  Manager  responsible 
for  Venture  Capital  and  Technology  Investments  at  the  Türkiye 
Wealth Fund, which he joined in 2021. He led the establishment of 
the Türkiye Technology Fund - TTF, which invests in Türkiye Ven-
ture  Capital  funds,  and  other  important  projects,  especially  the 
acquisition of Türk Telekom, which is Türkiye's largest acquisition 
in 2022. In addition to these duties, he served as a Member of the 
Board of Directors of Türkiye Sigorta and Member of the Board of 
Directors of TVF Technologies Investments. As of November 2023, 
Akgüç  was  appointed  as  Turkcell  Chief  Marketing  and  Digital 
Services Officer.

Prof. Dr. Vehbi Çağrı Güngör was born in Ankara in 1979. He re-
ceived his B.Sc. and M.Sc. degrees from Middle East Technical 
University, Department of Electrical and Electronics Engineer-
ing  in  2001  and  2003.  He  obtained  his  Ph.D.  degree  from  the 
Department of Electrical and Computer Engineering at Geor-
gia Institute of Technology (Atlanta, GA, USA) in 2007. Receiv-
ing the Full-Professor title in 2018, Prof. Dr. Güngör's research 
areas are in the fields of next-generation wireless communi-
cations, 5G and 6G mobile networks, Internet of Things and 
Artificial Intelligence. 

Prof. Dr. Güngör served as a project manager at Eaton Cor-
poration, a researcher at Siemens Corporate Research, and 
an  Executive  Board  Member  in  the  TÜBİTAK  TEYDEB  BILTEG. 
Prof. Dr. Güngör has received many international and nation-
al scientific awards. Prof. Dr. Güngör's research projects have 
been  funded  by  several  institutions,  such  as  the  European 
Union, the Ministry of Science, Industry and Technology, and 
TÜBİTAK. Prof. Dr. Güngör has more than 100 research articles 
published  in  international  peer-reviewed  journals  and  con-
ferences and several patents. 

Prof. Dr. Güngör, who joined Turkcell as Chief Network Tech-
nologies Officer as of November 2023, is married and the fa-
ther of three children.

See page 17 for the resume.

Murat Akgüç
Chief Marketing and Digital 
Services Officer

Ali Taha Koç, PhD
Turkcell Chief 
Executive Officer

İsmet Yazıcı received his bachelor’s degree in Electrical-Electronics 
Engineering from Hacettepe University in 1992, and his postgradu-
ate degree in Political Science from Marmara University in 1998 and 
in International Marketing and Management from the University of 
Texas in 2001. In 2011, he received his second undergraduate degree 
from Istanbul University, Faculty of Law.

Beginning  his  professional  career  in  1993,  Yazıcı  served  as  the  Re-
search  &  Development  Engineer,  International  Sales  Engineer,  Ro-
mania  Country  Manager,  Product  Marketing  Manager,  EMEA  Re-
gion CDMA Business Development Director, and Enterprise Leader, 
respectively, at the Türkiye and USA offices of Nortel until 2009. 

İsmet Yazıcı joined Turkcell in 2009. Mr. Yazıcı has been serving as the 
General  Manager  of  lifecell,  Turkcell’s  subsidiary  in  Ukraine,  since 
May  2017.  Prior  to  this  position,  Yazıcı  worked  as  the  Deputy  Gen-
eral Manager of Sales and Business Development at Global Tow-
er between 2009 and 2010. He served as the General Manager of 
Global Tower between 2010 and 2011. From 2011 to 2015, he served as 
the General Manager at BeST, Turkcell’s subsidiary in Belarus, and 
as General Manager at Kuzey Kıbrıs Turkcell between 2015 and 2017. 

İsmet Yazıcı
General Manager of 
lifecell Ukraine

Prof. Dr. Vehbi Çağrı Güngör 
Chief Network 
Technologies Officer

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLErdal Yayla graduated from Marmara University Faculty of Econom-
ics and Administrative Sciences in 1999 and completed the Executive 
Development Program at Wharton School in 2016. Mr. Yayla started 
his career as a Senior Auditor at PricewaterhouseCoopers in 1999, 
and then worked as a Financial Controller at LafargeHolcim in 2002.

BeST  General  Manager  Erdal  Yayla  joined  Turkcell  İletişim  Hiz-
metleri A.Ş. as a Financial Controller & Reporting Specialist in 2003. 
He served as the Manager of Financial Accounting, Controlling and 
Reporting  Department  (2004-2010),  Deputy  General  Manager  of 
Finance  (2010-2016)  and  Acting  General  Manager  (2014-2015),  re-
spectively at lifecell, Turkcell’s subsidiary in Ukraine. He served as the 
Deputy General Manager of Finance at BeST, Turkcell’s subsidiary in 
Belarus, starting from March 2016, and he assumed the Acting Gen-
eral Manager role starting from November 2018 until March 2020 in 
addition to his existing responsibility. Mr. Yayla serves as BeST Gen-
eral Manager since March 2020. 

Mr. Aynur graduated from Department of Metallurgical Engineering 
at  Middle  East  Technical  University  in  1993.  After  working  in  differ-
ent companies in the private sector, Çağatay Aynur joined Turkcell 
Group  in  2000.  On  July  1,  2015,  he  was  appointed  as  the  General 
Manager of Turkcell Global Bilgi. Prior to this role, he served as the 
Regional Manager in charge of Strategic Customers and Public Af-
fairs,  Sales  Manager  in  charge  of  Large  Scale  Businesses,  Corpo-
rate Sales Director in charge of Large Scale Businesses and Corpo-
rate Sales Director in charge of Mid-Scale Businesses at Turkcell. 

1 Çağatay Aynur's term of office ended as of January 2024. 
Metin Tuğtağ has been appointed as the General Manager of 
Turkcell Global Bilgi as of February 2024.

Çağatay Aynur1
General Manager of 
Turkcell Global Bilgi 

Korhan  Bilek  has  a  M.S.  degree  from  Boğaziçi  University  Electrical 
and  Electronics  Engineering  department,  and  received  his  MBA 
from  University  of  Rochester.  He  began  his  professional  life  as  Re-
search  Analyst  at  the  Federal  Reserve  Bank.  He  served  as  an  an-
alyst at AkInvest between 2002 and 2004 and Finance Director at 
Sabancı Holding between 2004 and 2013. He worked as the CFO at 
Teknosa for 3 years and was a Board member at Carrefoursa Türki-
ye between 2011 and 2016.

Korhan Bilek joined Turkcell team as Investor Relations and Merg-
ers & Acquisitions Director in November 2016, and was appointed as 
Treasury and Capital Markets Management Director in December 
2018. In July 2020, he was appointed as CEO and Board member of 
Turkcell Finansman AŞ. He also serves as the Coordinator of Turkcell 
Financial Services, and he is Board member at Turkcell Ödeme Hiz-
metleri AŞ, Paycell Europe GMBH, Turkcell Sigorta Aracılık Hizmetleri 
AŞ and Sofra Kurumsal ve Ödüllendirme Hizmetleri AŞ.

Erdal Yayla
General Manager of BeST

Z. Korhan Bilek
Turkcell Financial Services Coordinator 
and General Manager of Financell 

Murat Küçüközdemir graduated from İstanbul Technical Universi-
ty, Department of Electronics and Communication Engineering in 
1992.  Subsequently,  he  completed  Insead  Business  School  Lead-
ership Development and IMD Business School Global Leadership 
programs.  He  started  his  professional  life  in  1993  and  assumed 
technical and managerial roles at Telemesaj A.Ş., İntelnet A.Ş. and 
Elkotek A.Ş. companies until 2005. He continued his career as the 
General Manager of Gisad Telekom A.Ş. between 2005 and 2007. 
Between 2007 and 2011, he worked as Assistant General Manager 
and General Manager at Global İletişim A.Ş. Murat Küçüközdemir, 
who joined the Turkcell family in 2011 after the acquisition of Glob-
al  İletişim  by  Turkcell  Group,  worked  as  Data  Center  and  Cloud 
Information  Technologies  Consultant,  Corporate  Fixed  Products 
Marketing Director and Public Sales Director at Turkcell. In April 1, 
2019 he was appointed as the Sales & Marketing Director of Kuzey 
Kıbrıs  Turkcell.  In  May  1,  2021,  he  was  appointed  as  the  General 
Manager of Kuzey Kıbrıs Turkcell, where he served as Acting Gen-
eral Manager since February 1, 2021. 

Murat Küçüközdemir
General Manager of 
Kuzey Kıbrıs Turkcell 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLErkin Kılınç received his bachelor’s degree in Mechanical Engineer-
ing  from  Istanbul  Technical  University  in  1998,  and  Executive  MBA 
degree from Işık University in 2003. Kılınç began his career at Ode 
Insulation  as  Sales  Specialist  in  1998.  Subsequently,  he  served  as 
Sales Specialist at Doğan Foreign Trade&Agency Operations (2001-
2003), as Energy Trade Group Manager at Akenerji (2003-2009), as 
Energy Projects Coordinator at Akfel Group (2009-2011), as Türkiye 
Sales Director at RWE (2011-2015) and as Assistant General Manager 
at Limak Energy (2015-2017). Erkin Kılınç joined Turkcell Energy Solu-
tions as the General Manager in 2017.

Gürkan Arpacı completed his bachelor’s degree in Electronics and 
Communications  Engineering  from  Istanbul  Technical  University  in 
1993, and Strategic Management Programme at Cornell University 
in 2010. Arpacı, who began his career at Schneider Electric, worked 
in  the  Technology  Department  during  the  establishment  phase  of 
Turkcell, and served as the Founding Partner and Managing Director 
of EreNet & EreSis companies between 1995-1998. Subsequently, he 
worked as a Senior Business Consultant at Global One (Ex-Equant), 
and  later  served  as  the  Communications  Industry  Business  Unit 
Manager  at  HP  between  2000-2008.  Arpacı  joined  Turk  Telekom 
in  2008  to  establish  corporate  customer  segmentation  and  acted 
as Turk Telekom Group Corporate Segment Management  Director. 
Up until the end of 2015, he managed all of the corporate segments 
(SME, Medium & Large Scale and Strategic) of Türk Telekom, TTNet 
and Avea companies, including group synergy with Innova. Gürkan 
Arpacı joined Turkcell team as Strategic Corporate Segment Man-
agement Director in 2015 and was appointed as General Manager 
of Turkcell Digital Business Services as of 1 April 2022.

Atilla  Yıldız,  graduated  from  İstanbul  Technical  University,  Depart-
ment  of  Electronics  and  Communication  Engineering  in  1999.  Atilla 
Yıldız joined Turkcell family in 2000. After serving at departments of 
Network  Operations,  Service  Control  Center  and  Business  Intelli-
gence Systems, he managed the units of Integration Management, 
Platforms  &  Services,  and  Value  Added  Services.  Between  2014-
2018,  he  served  as  Application  Operations  Director  and  between 
2018-2021  he  served  as  Industrial  and  Financial  Technology  Solu-
tions Director. As of September 2021, Mr. Yıldız was appointed as At-
mosware Teknoloji General Manager. 

Erkin Kılınç
General Manager of Turkcell 
Energy Solutions 

Atilla Yıldız
General Manager of 
Atmosware Teknoloji A.Ş.

Serhat Dolaz graduated from Yıldız Technical University with a de-
gree in Electronics and Communication Engineering and complet-
ed the Bahçeşehir University MBA program. Serhat Dolaz joined the 
Turkcell family in 2009. After taking several technological manage-
ment positions in Turkcell Teknoloji A.Ş. and Paycell, he took on re-
sponsibilities as CTO and Deputy CEO of Paycell. As of May 1, 2022, 
Serhat Dolaz is the General Manager of Paycell, a new generation 
payment  and  financial  services  platform.  He  is  also  an  Executive 
Board Member of Sofra A.Ş. (Paye) and Vice Chairman of the Board 
of  TÖDEB  (Association  of  Payment  and  Electronic  Money  Institu-
tions of Türkiye). 

Gürkan Arpacı
General Manager of 
Turkcell Digital Business Services

Serhat Dolaz 
Paycell General Manager

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLEmre Erdem graduated from Istanbul Technical University, Depart-
ment  of  Management  Engineering.  Emre  Erdem,  who  started  his 
professional career as Financial Auditor at Arthur Andersen in 2000, 
worked as Senior Auditor at Ernst & Young until 2004 and moved to 
the liberalized telecommunications sector as Billing & Customer Ac-
counts Manager at Borusan Telekom.

In  2007,  he  started  working  at  Turkcell  Superonline,  the  fixed  tel-
ecommunication  services  company  of  the  Turkcell  Group,  and 
served  as  Finance  Manager  and  Customer  Operations  Manager, 
and in 2009 he worked as a manager in the newly created Opera-
tor Relations and Wholesale Department. 

In addition to leading the International and Wholesale Team, Emre 
Erdem has been serving as Turkcell Superonline General Manager 
since April 2021.

Uğur  Çağlar  graduated  from  Middle  East  Technical  University  In-
dustrial  Engineering  Department  and  received  his  Executive  MBA 
degree  from  Koç  University.  Starting  his  professional  career  as  a 
Management Consultant at PricewaterhouseCoopers, Uğur Çağlar 
later worked for Booz Allen Hamilton in Türkiye and the Middle East. 
He joined the financial services sector in 2007 with TEB (a BNP Par-
ibas Company) as Strategic Planning Manager. He later moved on 
to the insurance domain with BNP Paribas Cardif as Chief Market-
ing  Officer.  He  worked  for  Azərbaycan  Sənaye  Siğorta  Company 
in  Baku,  Azerbaijan  as  an  expatriate  General  Manager,  and  later 
as the Chairman of the Board between 2015-2019. In early 2019, he 
started  working  for  MetLife  as  AVP  of  Business  Development  and 
Corporate  Sales.  He  joined  Turkcell  as  the  General  Manager  of 
Turkcell Dijital Sigorta A.Ş. in August 2022.

Emre Erdem
General Manager of 
Turkcell Superonline

Uğur Çağlar
General Manager of 
Turkcell Dijital Sigorta A.Ş. 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLAbout the Report

We are pleased to present 
to our stakeholders our 
performance and future 
approach in the areas 
of social, economic, 
environmental and 
corporate governance, in 
addition to our financial 
achievements, through the 
Integrated Annual Report, 
which we have published 
for the fourth time this year.

This report, which we have published 
to provide Turkcell's stakeholders with 
an  objective  and  holistic  assessment 
of our integrated and sustainable val-
ue creation approach and the results 
we  have  achieved  in  this  direction, 
in  accordance 
has  been  prepared 
with  the  Turkish  Commercial  Code 
(TCC) and the Capital Markets Board's 
(CMB) Communiqué Serial II.14.1 "Com-
muniqué  on  Principles  Regarding  Fi-
nancial  Reporting  in  Capital  Markets" 
and  the 
(IR) 
Framework  Principles  published  by 
the International Integrated Reporting 
Council (IIRC). 

Integrated  Reporting 

This  report  has  been  prepared  by 
Turkcell  Iletisim  Hizmetleri  A.S.  in  ac-
cordance  with  the  GRI  Standards  for 
the  period  between  1  January  2023 
and  31  December  2023.  In  addition  to 
the financial and operational data in-
cluded in the report as required by law, 
the main content of the report is Turk-
cell's  sustainability  priorities,  which 
are  the  key  performance  areas  of 
the  integrated  value  model.  Turkcell's 
sustainability  priorities  have  been 
identified  among  social,  economic, 
environmental  and  sectoral  issues  in 
accordance with the principles set out 
in the GRI Standards through methods 
that  ensure  multi-stakeholder  par-
ticipation.  The  content  of  the  report 
also  responds  to  the  United  Nations 
Global  Compact  Communication  on 
Progress,  the  CMB  Sustainability  Prin-
ciples  Compliance  Framework  and 
the SASB Telecommunication Services 
Indicators,  to  which  Turkcell  became 
a  signatory  in  2007.  The  scope  of  the 
content is designed to meet the infor-

mation  needs  of  Turkcell's  long-term 
investors  (shareholders,  bondholders 
and  potential  investors)  as  well  as  a 
general  portfolio  of  corporate  stake-
holders,  including  Turkcell  employees, 
customers,  public  institutions  and  or-
ganisations  and  non-governmental 
organisations.

The  terms  "Turkcell",  "Company"  and 
"Organisation"  in  this  report  refer  to 
Turkcell  İletişim  Hizmetleri  A.Ş.  The  fi-
nancial  information  presented  in  this 
report  is  presented  on  a  consolidat-
ed  basis  in  accordance  with  legal 
requirements and international stand-
ards,  and  covers  the  organisational 
integrity  of  Turkcell.  Unless  otherwise 
stated,  the  social  and  environmental 
performance  data  refer  to  the  Turk-
ish  operations,  which  represent  the 
most significant part of the company's 
operations. 

You  can  send  your  questions,  com-
regarding 
ments  and  suggestions 
Turkcell's  Integrated  Value  Creation 
Model and details of our activities, fi-
nancial performance and future goals 
to dahaiyibirdunya@turkcell.com.tr.

 For explanations of 

abbreviations and technical 
definitions used in the report, please 
refer to the Glossary section.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLTurkcell at a Glance

Established in 1994 
as the pioneer of the 
telecommunications 
sector in Türkiye, Turkcell 
has continued its steady 
progress over the past 
30 years. Today, Turkcell 
continues to operate as 
Türkiye's leading provider 
of communications and 
technology services.

 􀎲  Please visit 
www.turkcell.com.tr for further 
information about Turkcell.

Turkcell has played a key role in the de-
velopment  of  the  telecommunications 
sector in Türkiye with the innovations it 
has brought to the sector over the past 
30  years.  Founded  in  1994  as  a  mobile 
communications company, Turkcell has 
transformed itself over the years, first as 
an integrated communications opera-
tor  and  then  as  a  digital  operator.  To-
day, together with its group companies 
operating  in  different  service  catego-
ries, Turkcell offers its customers a wide 
range  of  value-added  and  innovative 
digital  services,  including  voice,  mes-
saging,  data  and  IPTV  services  over 
its  mobile  and  fixed  networks,  as  well 
as  digital  services  for  individuals  and 
businesses,  digital  financial  solutions 
such as insurance and loans, and dig-
ital  mobility  solutions  through  Togg,  in 
which Turkcell is a shareholder. Turkcell, 
which  has  expanded  its  operations 
abroad  over  the  years,  currently  op-
erates  in  four  countries  in  addition  to 
Türkiye, namely Belarus, the Turkish Re-
public of Northern Cyprus and Ukraine1 
(discontinued operations).

Turkcell  launched  its  first  LTE  mobile 
communication  services  on  1  April  2016 
and today provides services in 81 prov-
inces of Türkiye with LTE-Advanced and 

5-carrier  aggregation  technologies  at 
speeds of up to 1.6 Gbps. Turkcell's total 
spectrum bandwidth of 234.4 MHz cor-
responds  to  43%  of  the  total  spectrum 
available to mobile operators in Türkiye. 
Providing  fibre  data  access  at  speeds 
of  up  to  10  Gbps  in  fixed  technology, 
Turkcell  is  at  the  forefront  of  5G  efforts 
in  Türkiye  with  the  test  studies  carried 
out over its pilot network and the lead-
ing roles it has assumed in national and 
international  consortia.  As  of  29  July 
2022,  Turkcell  started  to  offer  5G  tech-
nology  at  Istanbul  Airport  with  the  au-
thorization  of  the  Ministry  of  Transport 
and Infrastructure. During the reporting 
period,  Turkcell  continued  its  prepara-
tions for the 5G services planned to be 
launched in Türkiye in the coming peri-
od with its pilot applications.

Turkcell  shares  have  been  traded  on 
both  NYSE  and  BIST  since  July  2000. 
Thus, Turkcell is the only Turkish compa-
ny whose shares are traded simultane-
ously on two different stock exchanges. 
Turkcell  debt  instruments  are  listed  on 
the Irish Stock Exchange. Turkcell is also 
listed on the MSCI ESG Index and BIST 
Sustainability Index. As of 31 December 
2023,  Turkcell  had  revenues  of  TRY107.1 
billion and assets of TRY247.1 billion.

Turkcell’s Shareholder Structure

Shareholders

Nominal (TRY thou-
sand)

Share (%)

TVF Bilgi Teknolojileri İletişim 
Hizmetleri Yat. San. ve Tic. A.Ş.

IMTIS Holdings S.A.R.L.

Publicly Traded*

Total

576,400

435,600

1,188,000

2,200,000

26.2

19.8

54.0

100.0

􀕬* Publicly traded shares also include ADS trading at NYSE.

1 As per our Company's Board of Directors’ decision dated December 20, 2023; a share 
transfer agreement was signed on December 29, 2023 for the transfer of all shares, along 
with all rights and debts, of lifecell LLC, LLC Global Bilgi, and LLC Ukrtower, which are 
Turkcell's subsidiaries operating in Ukraine, to NJJ Capital. The sale of the Ukrainian assets 
remains subject to the completion of closing conditions. As of December 31, 2023, lifecell 
LLC, LLC Global Bilgi and LLC UkrTower have been classified as a disposal group held for 
sale and as discontinued operations.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLTURKCELL İLETİŞİM HİZMETLERİ A.Ş.

Global Bilgi Pazarlama 
Danışmanlık ve Çağrı 
Servisi Hizmetleri A.Ş.  
100%

Kıbrıs Mobile 
Telekomünikasyon 
Limited
100%

CJSC 
100%

Eastasian 
Consortium B.V.
100%

Turkcell Ödeme 
ve Elektronik Para 
Hizmetleri A.Ş.
9%

Turktell 
Bilişim Servisleri A.Ş.
100%

Limited Liability 
Company 
 
100%

Rehberlik 
Hizmetleri 
Servisi A.Ş. 
100%

Lifecell 
Digital Limited  
100%

Lifetech LLC  
100%

Turkcell 
Gayrimenkul 
Hizmetleri A.Ş  
100%

Turkcell 
Satış A.Ş.  
100%

Kule Hizmet 
ve İşletmecilik 
A.Ş.  
100%

Atmosware 
Teknoloji Eğitim 
ve Danışmanlık 
A.Ş. 
100%

Turkcell 
Finansman 
A.Ş.  
100%

Turkcell Dijital 
Teknolojileri Limited   
100%

Lifecell Ventures B.V.
100%

BİP Digital 
Communication 
Technologies B.V.  
100%

BİP İletişim Teknolojileri 
ve Dijital Servisler A.Ş.  
100%

Yaani Digital B.V.  
100%

Lifecell LLC  
100%

Paycell LLC  
100%

Lifecell Dijital 
Servisler ve 
Çözümler A.Ş.  
100%

Turkcell Teknoloji 
Araştırma ve 
Geliştirme A.Ş.
100%

Turkcell Dijital 
İş Servisleri A.Ş.  
100%

Superonline 
İletişim 
Hizmetleri A.Ş.  
100%

Turkcell Enerji 
Çözümleri ve 
Elektrik Satış 
Ticaret A.Ş.  
100%

Lifecell Bulut 
Çözümleri A.Ş.  
100%

Lifecell Müzik 
Yayın ve İletim 
A.Ş.
100%

Dijital Eğitim 
Teknolojileri 
A.Ş.
51%

Turkcell 
Sigorta Aracılık 
Hizmetleri A.Ş.  
100%

Lifecell TV 
Yayın ve İçerik 
Hizmetleri A.Ş.
100%

Turkcell Dijital 
Sigorta A.Ş.   
100%

Turkcell 
Ödeme ve 
Elektronik Para 
Hizmetleri A.Ş.  
90.91%

Türkiye’nin 
Otomobili 
Girişim Grubu 
Sanayi ve 
Ticaret A.Ş.  
23%

Beltower LLC 
100%

Ukrtower LLC 
100%

Paycell Europe
GmbH
100%

Sofra 
Kurumsal ve 
Ödüllendirme 
Hizmetleri A.Ş. 
66.6%

Boyut Grup 
Enerji Elektrik 
Üretim İnş. San. 
ve Tic. A.Ş.  
100%

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLOur Vision

Superior digital services 
for a better future

Our Mission

To add value to the digitalization journey of our 
customers, both in Türkiye and across the globe, 
and enrich their lives with our continuously 
improving competencies and robust ecosystem

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLTurkcell 2023 Awards

Achievement in Customer 
Excellence Awards 

Employer Brand Stars

Turkcell - Diamond Award in 
Communication (GSM) Category 
TV+ - Gold Award in the Digital 
Platform Category 

Turkcell Superonline - 
Silver Award in the Internet 
Service Providers Category 
Paycell - Silver Award 
in Electronic Money Applications 
Category

GNÇYTNK - Graduate 
Recruitment Programme - 
Gold Award

T.Life - Use of Digital 
Programme - Gold Award

T.Life - Employer Brand 
Strategy - Silver Award  

T.Life - Internal Communication 
Programme - Bronze Award

Brandon Hall 
Excellence Awards

Brandverse Awards 

GNÇYTNK - Best Unique or 
Innovative Talent Acqusition 
Programme - Gold Award

Future of Leadership Masters - 
Best Advance in Competencies 
and Skill Development - Gold 
Award

Inclusive and Effective Benefits 
Supporting Flexible Working 
Model - Best Advance 
in Benefits Strategy and 
Administration - Bronze Award

Superwomen of Cyber Security 
- Best Unique or Innovative 
Learning and Development 
Programme - Bronze Award

Tekno Waste Project 
- Silver Award in the 
Social Responsibility and 
Sustainability Category

Pasaj Aylardan Cuma 
Project - Media/Sectoral: 
Silver Award in E-commerce 
Category

Paycell Feed Integrations 
Project - Bronze Award in 
Media / Sectoral Finance 
Category

Turkcell Store Geforce Now 
Mall IQ Project - Bronze 
Award in Media / Outdoor 
Category

MarTech Awards 

Escaping Eyes Project - First 
Prize in the category of 
Wonders Created with Low 
Budgets

Paycell Feed Integrations 
Project - First Prize in the 
Best Marketing Automation 
Technology Category

TV+ Dynamic Streaming Ads 
Project - First Prize in the Best 
Media Technology Category 

Fizy Decibelmetre Project 
- First Prize in the Best Use 
of Technology in Content 
Marketing Category

Fizy Moodmeter Project - 
First Prize in the Best Use 
of Technology in Mobile 
Applications Category

Happy Place 
to Work

selected 

We  were 
from 
among  303  companies  in  the 
"Türkiye's  Happiest  Workplac-
es" survey organised by Happy 
Place to Work, a platform es-
tablished  by  academics  and 
consultants  to  help  compa-
nies on their way to creating a 
happy  workplace  culture.  We 
were  also  named  the  happi-
est workplace in the telecom-
munications  industry  and  re-
ceived the Excellent Employee 
Experience Certificate.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLTURKCELL HAKKINDA

Turkcell 2023 Awards

21st Golden Compass Awards
T.Life - Best Internal Communication Project 
GNÇ SporFest - Sponsorship 
Communication - Other 
Women Writing the Future Climate Idea 
Marathon - TÜHİD 
KAGİDER 1e1 Gender 
Equality Award

IDC DX Summit 2023 
RPA Marathon Programme  
First Prize in the Future Enterprise of 
the Year Category

Best Mobile App Awards
İşTurkcell Online Mobile Application

Silver Award

13th GLOBEE® International 
Business Awards
Emergency Robot Project 

2 Awards in Best Use of Technology in 
Customer Services Category

Stevie 2023 The International 
Business Awards
Contact Risk-Scoring System

Bronze Stevie Award in the Legal 
Solution Category

Association for Talent 
Development 
RPA Training and Development 
Programme 

Talent Development Innovation 
Award

MIXX (Marketing and 
Interactive Excellence) Awards 
TV+ Sahibinden F1 Viral Project 

Special Award

Best Innovative Service 
Provider of the Year 
Turkcell Transport Network

Best Innovative Service Provider 
of the Year Award 

International Loyalty Awards
Barrier-Free Stores

First Prize in the Best Customer 
Experience Category

Data Center ICT Management 
Innovation of the Year  
DCMAN Application in Data Centre 
White Space Operation Processes 
2nd Prize in Data Centre ICT 
Management (DCIM) Innovation of 
the Year Category

RDCNOF 2023
Showcase Project

The Best Agile Project Paper in all 
Industries Third Prize

Web Excellence Awards 
Corporate Compass 
Platform

Award in Corporate & B2B 
Category 

Green All-optical 
Network Forum 2023 
Super Wi-Fi project

Great Advencement of 
Smart Home Service Award

Felis Awards
Google Hack Project 
5 Felis Award
Burnout Syndrome Film 
Curious Felis Award
T.Life 1 Year Old 
Achievement Award

IDC CIO Awards 
Turkcell Omnichannel Project
3rd Prize in Change Management 
Category

Stevie Awards 
Turkcell Market Instant Store Stock 
Display Project - Gold Stevie Award in the 
Award for Innovation in Sales 
Technology Industries Category
Atmosphere Application - Gold Stevie 
Award in the "Sales & Marketing 
Mobile Application" Category

LegalTech Breakthrough Awards
Contract Risk Scoring Application 

Overall Legal Analytics Innovation of 
the Year Award

Secret CV HR Stars
T.Life

2023 Best Employer Brand of the 
Year

YTU Business World Awards
Step into the Future Project

Best Social Responsibility Project 
Award selected by students

Boğaziçi University Business 
World Awards
Technology Company of the 
Year Award

Bosphorus 
Environment Awards
Turkcell Transform to 
Education Project

Recycling Project of the Year 
Award

Future of Cloud & AI 
Robotic Device Requirement and 
Order Management, Robotic Process 
Automation Project  
Future of Cloud & AI Award
Turkcell Data Centre Energy Saving with 
Reinforcement Learning Pro 
Future of Cloud & AI Award

􀕬 All awards received by Turkcell in 2023 

can be found in Annex 1 - Awards Received by 
Turkcell in 2023 of the Report.

38  |  TURKCELL  2023 ENTEGRE FAALİYET RAPORU

TURKCELL  2023 ENTEGRE FAALİYET RAPORU  |  39

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCETurkcell Group: Developments in 2023

Turkcell Group companies, with 24,352 employees, operate in 
4 countries, namely Türkiye, Belarus, the Turkish Republic of 
Northern Cyprus (TRNC) and Ukraine2 (discontinued operations). 

TÜRKİYE
Turkcell Türkiye

92.0

Billion TRY Revenue

38.0

Million Mobile 
Customers

3.1

Million Fixed 
Customers

1.4

Million IPTV 
Customers

BELARUS

BeST

1.5

Million Mobile Customers

1.4 

Billion TRY Revenue

2 As per our Company's Board of Directors’ decision dated December 20, 2023; a share transfer agreement was signed on December 29, 2023 for the 
transfer of all shares, along with all rights and debts, of lifecell LLC, LLC Global Bilgi, and LLC Ukrtower, which are Turkcell's subsidiaries operating in 
Ukraine, to NJJ Capital. The sale of the Ukrainian assets remains subject to the completion of closing conditions. As of December 31, 2023, lifecell LLC, 
LLC Global Bilgi and LLC UkrTower have been classified as a disposal group held for sale and as discontinued operations.

TRNC Kuzey Kıbrıs Turkcell

0.6

Million Mobile Customers

1.1 

Billion TRY Revenue

UKRAINE

(DISCONTINUED OPERATIONS)

lifecell

11.7

Million Mobile Customers

7.6Billion TRY Revenue

40  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  41

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELL2023 Strategic Objective and Managerial 
Achievement Assessment

Revenue increased by 

14.6% 
to 107.1 

billion TRY

EBITDA of TRY 

billion with 

43.9 
19.9% 

growth

Net income realised at 

billion with an increase 

TRY 12.6 
of 82.5%

Strong revenue, 
EBITDA and 
net income 
performance thanks 
to our diversified 
business model 
with strategic focus 
areas, consistent 
price increases 
and our inclusive 
people-centred 
strategy 

Double-
digit mobile 
ARPU growth 
supported by 
increased usage 
and upgrades  

Debt ratio below 
the sector average 
thanks to effective 
balance sheet 
management; 
healthy foreign 
currency 
position thanks 
to disciplined 
financial risk 
management 

Strong cash 
flow generation 
through successful 
operational 
performance 
despite 
challenging 
macroeconomic 
conditions 

Net leverage ratio at 

0.5x 

level3 

USD 22 million 

net long FX position4

TRY 7.3 

billion free cash 
flow generation5

18.4% 

mobile ARPU6 
increase

0.7%residential fiber ARPU 

growth

Successful 
subscriber 
acquisition 
performance with 
strong infrastructure, 
quality customer 
service and rich 
value proposition 

493

thousand net 
mobile subscriber 
additions

71.5% 

postpaid subscriber 
base, which 
reached

169 

thousand net fiber 
subscriber additions

799 

thousand total net 
additions7

Continued 
strong 
momentum in 
our strategic 
focus areas 

3 As of 4Q21, we revised the definition of our net debt calculation to include "financial assets" reported under current and non-current assets. Required reserves held at CBRT are also 
included in the net debt calculation. We believe that these assets are highly liquid and easily convertible into cash without any significant change in value.
4 Advance payments included.
5 Free cash flow calculation includes EBITDA and the following items as per IFRS cash flow statement; acquisition of property, plant and equipment, acquisition of intangible assets, change 
in operating assets/liabilities, payment of lease liabilities and income tax paid.
6 Excluding M2M.
7 Including mobile, fixed broadband, IPTV, and wholesale (MVNO&FVNO) subscribers

Continued 
growth in data 
usage through 
digitalisation, 
increased 
smartphone 
penetration and 
4.5G user growth 

Average monthly 
mobile data usage 
per user increased  

to 17.0 GB with 
15.6% 

increase

19.4% 

increase in total digital 
services revenues

23.0% 

revenue growth 
in digital business 
services

28.9% 

growth in 
Techfin revenues, 

28.6% 

growth in 
Paycell revenues

27.7% 

growth in 
Financell revenues

42  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  43

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLStrong 
performance in 
sustainability 
indices 

Strengthening 
Türkiye's sector 
leadership in 
intellectual 
property 

CDP Climate Change 
Rating upgraded 
from A- to 

A

Being included in the 
BIST Sustainability 
Index since the first 
day

Listing in the BIST 
Sustainability 25 
Index

992 

Number of R&D 
employees1

550 

national patent 
applications; 

1,019 

registered patents2

6 

ongoing international 
projects on Eureka 
platforms (supported 
by TÜBİTAK), 

8 

ongoing HORIZON 
2020/Europe 
projects,  

8 

ongoing national 
projects supported 
by TÜBİTAK

Increasing 
momentum 
towards net zero 
targets 

76,258 

GJ energy savings,

40,267.93 

tonnes CO2e emission 
reduction

750 

green field 
commissioning

Increasing reuse 
practices in 
e-waste 
management

Promoting equal 
opportunities 
and diversity

35.2% 

female employees

31% 

female employees 
graduated from 
engineering 
departments

35% 

female employees in 
IT positions

76 

Whiz Kids classes 
in BİLSEMs across 
Türkiye

􀕬 1 The number of R&D employees working at Turkcell Teknoloji is 992. Turkcell Group has 1,497 R&D employees in total.

2Turkcell Group has 4,144 national and 261 international patent applications and 1,039 registered patents in total.

44  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLTurkcell Creating Value

Turkcell Sustainability Management and 
Involvement of Senior Management

Integrated Corporate Value Creation Management Structure of Turkcell

Board of Directors

Integrated Value Creation Committe
Integrated Value Creation Committe

Sustainability 
Committe

Project Teams

Turkcell's  Board  of  Directors,  which  is 
elected  by  the  General  Assembly  in 
accordance  with  the  provisions  of  our 
Articles  of  Association,  is  the  highest 
governing body of the company and its 
duties  and  competencies  are  defined 
in  accordance  with  the  provisions  of 
the  Turkish  Commercial  Code.  Turkcell's 
Board  of  Directors  has  direct  responsi-
bilities  such  as  evaluating  the  strategic 
management  of  our  Integrated  Value 
Creation  Model  and  monitoring  the 
progress of these matters.

The  main  task  of  the  Integrated  Value 
Creation  Committee,  which  operates 
at  the  senior  management  level  under 
the  leadership  of  the  Chairman  of  the 
Board  of  Directors,  is  to  ensure  the  link 
between the strategic level and the op-
erational  level  of  Turkcell's  Integrated 
Value  Creation  Model.  The  Committee 
regularly monitors the Company's activ-
ities and informs the Board of Directors 
and relevant committees. 

While it is the responsibility of Turkcell's 
senior  management  to  implement  the 
activities  carried  out  within  the  Inte-
grated  Value  Creation  Model  and  the 
integrated reporting process, it is the re-

sponsibility of Turkcell's Board of Direc-
tors to review these activities. Our Com-
mittee reports to the Board of Directors 
on  the  activities  carried  out  within  the 
framework of the Environmental, Social 
and  Governance  (ESG)  policy  and  ob-
tains  its  approval  for  disclosure  to  the 
public  through  the  Integrated  Annual 
Report published annually.

The  responsibilities  of  the  Integrated 
Value Creation Committee include; 
 􀰫 Providing guidance for report plans 
within the scope of integrated  
value creation process and 
integrated report,

 􀰫  Reviewing the integrated value 

creation process in line with Turkcell 
's strategy, 

 􀰫  Providing direction to the content 
of the integrated report and giving 
opinion on the draft.

The  Turkcell  Sustainability  Committee, 
which operates with the participation of 
the  company's  business  unit  directors,  is 
responsible  for  identifying  sustainability 
priorities and the risks and opportunities 
arising  from  these  issues  in  line  with  the 
ESG policy, determining and implement-
ing short and long-term action plans for 

these issues, and reporting the results ob-
tained to the Board of Directors through 
the  Integrated  Value  Creation  Commit-
tee. Efforts to improve performance in the 
identified target areas are carried out by 
project teams, which are formed with the 
participation  of  the  Company's  senior 
management  and  are  determined  ac-
cording to their areas of expertise.

Turkcell's environmental, social and gov-
ernance policies become effective after 
being  discussed  by  the  Sustainability 
Committee  and  the  Integrated  Value 
Creation  Committee  and  approved  by 
the  Board  of  Directors.  The  prepared 
policies are published in the 
 􀎲 
Sustainability  section  of  Turkcell's  cor-
porate website in order to provide them 
to  our  stakeholders  for  their  views  and 
information. 

In  line  with  Turkcell's  quality  manage-
ment  philosophy,  many  sustainability 
issues  are  managed  through  systems 
created  by  following  ISO  standards.  In 
this  context,  ISO  9001  Quality  Manage-
ment  System,  ISO  14001  Environmental 
Management System, ISO 14064 Green-
house Gas Calculation and Verification 
Management  System,  ISO  27001  Infor-
mation  Security  Management  System, 
ISO  27017  Cloud  Information  Security 
System  Standard,  ISO  22301  Business 
Continuity  Management  System, 
ISO 
45001  Occupational  Health  and  Safe-
ty  Management  System  and  ISO  50001 
Energy  Management  System  are  the 
system standards followed in managing 
sustainability  issues.  The  currency  and 
level of implementation of these system 
standards  are  verified  and  certified 
through  periodic  independent  external 
audits.  The  greenhouse  gas  verification 
process for the period between 1 Janu-
ary 2023 and 31 December 2023 is ongo-
ing,  and  when  the  process  is  complete, 
the  verification  statement  will  be  pub-
lished  in  the  certificates  section  of  the 
company's website.

 You can access our 

certificates in the ISO Certificates 
section in Appendix 2.

As Turkcell, we have 
completed 30 successful 
years by achieving many 
industry firsts in the journey 
we started with the aim 
of introducing mobile 
communications to Türkiye.

We continue to create value for all our stakeholders with the 
integrated  digital  operator  identity  we  have  gained  over 
time by continuously evolving in line with our stakeholders' 
expectations. In the coming years, as in the past, we will con-
tinue  to  transform  innovative  digital  technologies  into  ser-
vices that improve people's quality of life, support the digital 
transformation  of  organisations,  contribute  to  sustainable 
development  in  our  areas  of  operation  and  create  value 
with strategies that translate these elements into a profita-

ble and responsible integrated business model.   

During  the  reporting  period,  we  reviewed  our  strategic  focus  areas  in 
line  with  changing  requirements  through  the  materiality  study,  which 
we repeated in line with the opinions of our managers, employees and 
external  stakeholders.  Through  our  integrated  management  model,  we 
regularly monitor our performance against concrete and measurable in-
dicators and ensure effective management of the value we create for all 
our stakeholders.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESTurkcell Sustainability Priorities

Turkcell's Sustainability 
Priorities form 
the basis of our 
Sustainability Strategy 
and Integrated Value 
Model. 

Last  year,  we  renewed  our  sustaina-
bility priorities by following the "double 
materiality"  approach.  This  approach, 
which  combines  the  "financial  materi-
ality"  approach,  which  addresses  the 
factors  that  can  affect  the  compa-
ny's  value  from  the  outside  in,  and  the 
"sustainability  materiality"  approach, 
which  assesses  the  company's  impact 
on  the  environment  and  society  from 
the  inside  out,  is  also  recommended 
by standard organisations such as GRI, 
IIRC and SASB and regulations such as 
EUCSRD. 

As  part  of  this  study,  we  assessed  the 
universe  of  46  different  social,  eco-
nomic,  environmental  and  technologi-
cal issues and 17 Sustainable Develop-
ment Goals (SDGs), which we obtained 
by  reviewing  past  practices,  industry 
initiatives  such  as  GSMA,  reporting 
standards  such  as  GRI  and  SASB,  re-
search  such  as  the  WEF  Global  Risk 

Report  and  various  index  contents  in 
consultation  with  our  internal  and  ex-
ternal  stakeholders.  969  Turkcell  em-
ployees  and  369  stakeholders  repre-
senting groups such as our customers, 
suppliers  and  business  partners  in  our 
ecosystem,  media,  NGOs,  public  insti-
tutions  and  regulatory  bodies  partic-
ipated  in  this  screening  exercise.  As  a 
result of this study, which was designed 
with a focus on risks, opportunities and 
expectations,  with  parameters  tai-
lored  to  each  stakeholder  category, 
we arrived at both an overall portfolio 
of priorities and a comprehensive por-
trait  of  expectations  on  a  stakeholder 
group  basis.  We  finalised  the  Turkcell 
Sustainability  Priorities  by  presenting 
the  results  to  the  Turkcell  Integrated 
Value Creation Committee, which was 
convened with the participation of our 
Chairman  and  Senior  Executives,  for 
their opinion and approval.

High

s
n
o

i
t
a
t
c
e
p
x
E

r
e
d

l

o
h
e
k
a
t
S

⓭

Earthquake 
and Emergency 
Preparedness

Supporting the Development 
of Domestic Technologies

㊵

❹

❶

Emergency Preparedness and 
Ensuring Infrastructure

Güvenilir, Kaliteli ve Hızlı Dijital Hizmet 
Altyapısının Coğrafi Kapsamının Geliştirilmesi

❸

Increasing the Use of 

Renewable Energy

㉖

Becoming an Active Integrated Telecom 
Operator in the Value Chain Extending from 
Fiber Infrastructure to Digital Business Services

Efficient Use of Energy

Pioneering Digital 
Technologies and Innovation

㉗ ❷
㉘

Increasing Solar Energy 
Investments

Improving Digital Customer Experi-
ence and Satisfaction

❺

⓲

㉑

㉚

㊶

㊴

Pioneering the use of innovative digital 
technologies in key sectors such as 
education, health, agriculture, transport 
and finance

㉙

㊷
⓱㊺

㉛

㊸㉜

㊹

㉝❼㉒
❻

㉔

❾
㉞ ㉟㉓

❽㊱
㉕
⓳⓴❿
⓫
㊲

㊻

㊳

⓯ ⓮

⓬

⓰

Low

Company Impact

High

❶	Emergency Preparedness and Ensuring 
        Infrastructure
❷	Pioneering Digital Technologies and 
        Innovation
❸	Becoming an Active Integrated Telecom 
        Operator in the Value Chain Extending 
        from Fiber Infrastructure to Digital Business 
        Services
❹	Improving the Geographical Coverage 
        of Reliable, Quality and Fast Digital  

Service Infrastructure

❺	Improving Digital Customer Experience and 
        Satisfaction
❻	Managing the Financial Impacts of 
       Climate and Sustainability Risks
❼	Contribution to Local Economy
❽	Favouring Local Procurement Activities
❾	Prevention of Anti-Competitive Behaviour
❿	Transparent Corporate Tax Practices and 
        Policies
⓫	Protection of Intellectual Property Rights
⓬	Increasing Employee Satisfaction and 
        Loyalty
⓭	Earthquake and Emergency Preparedness
⓮	Protection of Employee Rights
⓯	Dissemination of New Working Models 
        such as Remote Working, Flexible Working
⓰	Talent Management, Employee 
        Development and Training Activities

⓱	Cyber Security and Data Privacy 
        Protection
⓲	Protecting Children, Youth and Seniors 
        Against Cyber Risks
⓳	Ensuring Gender and Equal Opportunities 
        in the Workplace
⓴	Supporting the Social and Cultural 
        Development of the Society
㉑	Improvement of Employee Health and 
        Safety
㉒	Managing the Health Impacts of Mobile 
        Devices and Base Stations
㉓	Transparency in Product Information and 
        Responsible Marketing Practices
㉔	Legal Compliance, Business Ethics and 
        Anti-Corruption Practices
㉕	Promoting Digital Rights, Ethics and 
        Diversity of Expression
㉖	Increasing the Use of Renewable Energy
㉗	Efficient Use of Energy
㉘	Increasing Solar Energy Investments
㉙	Developing Environment and Climate 
        Friendly* Digital Products and Services
㉚	Efficient Use of Water
㉛	Promoting Circular Economy and 
        Responsible Waste Management
㉜	Management of Climate Change Risks
㉝	Preferring Environmentally Friendly 
        Material Consumption in Activities and 
        Reducing Consumption

㉞	Green Building Applications
㉟	Development of Green IT Application and 
        Infrastructure
㊱	Applications for the Protection of 
        Biological Diversity and Natural Life
㊲	Reducing GHG Emissions in Operations
㊳	European Union Border Carbon Tax 
        Practices
㊴	Pioneering the use of innovative digital 
        technologies in key sectors such as 
        education, health, agriculture, transport 
        and finance
㊵	Supporting the Development of Domestic 
       Technologies
㊶	Supporting Vocational Training Activities 
        that will increase the employment  
chances of young people by increasing  
their capacity in the field of Information  

  and Communication Technologies
㊷	Increasing Access to Digital Technologies 
        and Digital Literacy of Large Social 
        Masses, Disadvantaged Groups or  
  Groups with Low Purchasing Power
㊸	Supporting Business Model Ideas Aiming 
        to Solve Sustainability Problems with 
        Digital Technologies
㊹	Supporting Smart Mobility and City 
        Applications
㊺	Supporting Ethical Rules in Artificial 
        Intelligence Applications
㊻	Managing Sustainability Impacts in the 
        Supply Chain

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
	
TURKCELL 
SUSTAINABILITY 
STRATEGY

Inclusive

Equal Digital and Social 
Opportunities

Digital Security and Wellbeing

to Our Business
Transparency and 
Accountability

Ethical Conduct

Human Oriented Turkcell Culture

Responsible Value Chain

to the Environment
Decarbonization and 
Renewable Energy 

Circular Conduct

Efficient Technology Solutions

Turkcell Sustainability Strategy: 

in Sustainability

By listening to our stakeholders and 
understanding their expectations, we 
support sustainable development through 
the solutions we develop, following 
international trends and best practices. 
On the other hand, we strengthen our 
leading position in the sector with our 
efficient and profitable business model 
that creates long-term value for our 
stakeholders.

We pursue a sustainability strategy that gen-
erates positive impacts in the short, medium 
and  long  term  by  combining  the  potential 
of  our  sector,  the  agility  of  our  organisation 
and  our  superior  digital  service  experience 
with  sectoral  risk  and  opportunity  parame-
ters and sustainable development goals. We 
regularly  measure  the  timeliness  and  results 
of  this  strategy  and  update  our  position  as 
necessary.

We  have  reviewed  our  sustainability  strat-
egy  through  the  monitoring  studies  carried 
out  during  the  period.  As  a  result,  we  have 
updated  the  definitions  of  our  strategy, 
which we have adopted as our main slogan 
'We  are  Positive  in  Sustainability',  in  the  light 
of  emerging  developments  and  changing 
stakeholder expectations.

The Positive Imprint in Sustainability Strategy consists of 3 main axes:

Inclusive

to Our Business

to the Environment

With the Inclusive Positive 
Imprint axis, we aim to 
provide equal opportunities 
in our workplace, products 
and services, and in our social 
sphere of influence, to include 
all segments of the society, 
support the state of being 
good in the digital world and 
to “not leave anyone behind” 
in social, economic and 
cultural development.

With the axis of Positive 
Imprint to our Business, 
we aim to develop a 
strong business model 
that is shaped by the 
principles of transparency, 
accountability and 
business ethics throughout 
our value chain, and 
where sustainability risks 
and opportunities are 
effectively managed.

With the axis of Positive 
Imprint to the Environment, 
we aim to manage our 
environmental impacts, 
protect natural life and 
play a leading role in 
tackling environmental 
problems, especially 
climate change.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESSustainable Development Objectives Supported 

SDG Supported

Targets

Description

SDG Supported

Targets

Description

Target 7.2: Increase the share of 
renewable energy globally
Target 7.3: Double the energy efficiency
Target 7.A: Support access to clean 
energy, technology and investment

Target 8.1: Sustainable economic growth
Target 8.2: Achieve higher levels 
of economic productivity through 
diversification, technological upgrading 
and innovation
Target 8.3: Promote developmentoriented 
policies that support productive 
activities entrepreneurship and new job 
opportunities
Target 8.4: Improve resource efficiency in 
production and consumption
Target 8.5: Achieve full employment, 
decent work and equal pay for work of 
equal value
Target 8.6: Support education and 
employment of youth
Target 8.7: End modern slavery, humman 
trafficking and worst forms of child 
labour.
Target 8.8: Protect labour rights and 
promote safe work environments
Target 8.10: Expand access to banking, 
insurance and financial services for all
Target 8.B: Develop a global strategy for 
youth employment

Target 9.1: Develop sustainable, resilient 
and inclusive infrastructure
Target 9.2: Promote inclusive and 
sustainable industrialization
Target 9.3: Increase the access to 
financial services and markets
Target 9.4: Upgrade industry and 
infrastructures to make them sustainable
Target 9.5: Enhance scientific research 
and technology in industrial sectors
Target 9.A: Facilitate sustainable 
infrastructure development in developing 
countries
Target 9.C: Increase access to information 
and communications technology for all

At Turkcell, energy consumption, which is one of the root caus-
es of climate change and a fundamental operational efficien-
cy  parameter,  is  seriously  managed  with  international  system 
standards  such  as  ISO  50001.  The  energy  consumption  points 
are  continuously  monitored  and  efforts  are  made  to  increase 
energy efficiency with the measures taken. As of 2021, Turkcell 
has started supplying all its electricity from certified renewable 
sources, and investing in renewable energy in line with the goal 
of achieving net zero operations by 2050.

Turkcell, the pioneer of communication and digital service tech-
nologies, supports sustainable economic growth in the markets 
it operates in through its investments and R&D efforts in innova-
tive infrastructure and application development. Thousands of 
Turkcell customers from various sectors have the opportunity to 
achieve digital transformation in their ventures through the pro-
vided  communication  infrastructure  and  innovative  applica-
tions, leading to more efficient and productive business models. 
Additionally,  under  the  umbrella  of  innovative  techfin  services 
such as Financell and Paycell, solutions are developed to sup-
port wider societal access to insurance and financial products 
with more ease and advantage.

As a signatory of the UN Global Compact, Turkcell aims to pro-
vide  a  work  environment  that  is  secure,  inclusive,  and  equal, 
where the rights of its employees are guaranteed. Turkcell also 
strives to eliminate any negative practices, such as forced la-
bor and child employment, across its value chain. Adhering to 
the principle of equal pay for equal work, Turkcell works to not 
only improve access to employment but also to provide equal 
opportunities and rights throughout the employment process in 
terms of gender equality.

Turkcell  believes  that  Türkiye’s  young  population  is  the  main 
driving  force  behind  its  development.  In  this  context,  Turkcell 
develops  programs  aimed  at  enhancing  the  entrepreneurial 
spirit of the young, preparing them for their careers with a qual-
ity education and experience in information technologies and 
other professional skills, thereby supporting youth employment.

Turkcell aims to provide its customers with a seamless and re-
liable  service  infrastructure  through  its  strong  network  struc-
ture,  geographical  coverage,  and  emergency  preparedness 
capacity, and continually works to improve this quality. At the 
same time, Turkcell aims to make high technology accessible to 
everyone, including groups that face economic or social disad-
vantages, by providing access to a wide range of digital ser-
vices such as techfin infrastructures such as Financell, Paycell 
and Güvencell, as well as financial, communication, and infor-
mation technology products and services. Turkcell strives to be 
a trusted business partner for all economic actors, from small 
businesses to large industrial ventures, on their digital transfor-
mation journey

Target 12.2: Achieve the sustainable 
management and efficient use of natural 
resources
Target 12.4: Achieve the responsible 
management of chemicals and all wastes
Target 12.5: Substantially reduce waste 
generation

Target 13.2: Integrate climate change 
measures into national policies, 
strategies and planning

Target 13.3: Improve education and 
institutional capacity on climate change 
mitigation

Target 16.5: Substantially reduce 
corruption and bribery in all their forms

Target 16.6: Develop effective, 
accountable and transparent institutions 
at all levels

Target 16.10: Ensure public access to 
information and protect fundamental 
freedoms

Under the responsible management approach, Turkcell man-
ages environmental risks arising from its operations in accord-
ance with international standards. In this context, the company 
aims to improve resource efficiency, environmental protection, 
and the development of natural resources by taking measures, 
particularly  with  regards  to  mitigating  the  effects  of  climate 
change.  Through  these  implementations,  Turkcell  reduces  its 
environmental  impact  while  enhancing  the  business  value  of 
the resulting resource efficiency. Efforts are underway in are-
as such as energy and water resource efficiency, waste man-
agement,  circular  economy  practices,  and  preservation  of 
biodiversity. Turkcell offers solutions online and in its stores to 
support the use of second-product technology, and develops 
projects to recycle unusable information technology products.

Turkcell  recognizes  climate  change  as  a  phenomenon  that 
affects not only the nature but also the global economy, hu-
man wellbeing and, as a result, Turkcell's business success. It 
is clear that if effective measures to combat climate change 
are  developed,  there  will  be  opportunities  to  positively  im-
pact  business  success.  In  line  with  this,  Turkcell  includes  the 
risks  and  opportunities  arising  from  climate  change  in  its 
corporate policies and strategies, as well as its planning pro-
cesses related to operational and service development. Turk-
cell manages seriously the elements that may affect climate 
change, including energy consumption and greenhouse gas 
emissions, among its operations. Additionally, Turkcell will in-
crease  the  knowledge  and  awareness  of  its  stakeholders, 
particularly  employees,  on  climate  sensitivity  and  will  carry 
out efforts to expand the scope of the fight against climate 
change. To enhance the effect produced, Turkcell engages in 
joint ventures with various stakeholders, including civil socie-
ty organizations.

Turkcell, as the only Turkish company simultaneously listed on 
the  NYSE  and  Borsa  Istanbul,  adheres  to  internationally  rec-
ognized  principles  of  corporate  governance  as  an  integral 
part  of  its  management  approach,  in  compliance  with  the 
legal regulations it is subject to. In this direction, Turkcell aims 
to establish a transparent, accountable, and effective corpo-
rate governance structure across the Company and its Group 
companies.  Maintaining  a  superior  business  ethics  mindset 
among  all  Company  employees  and  throughout  the  value 
chain,  compliance  with  the  legal  regulations,  and  prevention 
of any form of bribery and corruption are non-negotiable and 
uncompromisable  corporate  principles.  To  achieve  this,  the 
Group has developed management and control systems, with 
performance  being  regularly  monitored  and  improvement 
measures taken as necessary

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESInteractions with Our Stakeholders 

We determine our activities and savings by listening 
to the expectations and opinions of our stakeholders, 
and we improve our business processes, products 
and services with the feedback we receive. 

We take care to be consistent, inclusive and ac-
cessible in our interactions with our stakeholders 
and  respond  to  their  information  and  communi-
cation requests in a transparent, open and timely 
manner. 

Stakeholder 
Group

Communication Tools and Frequency

Frequently Asked Questions and Demands in 2023

Employees

Integrated Annual Report (annual), 
Meetings and Interviews (periodic), 
Assistant General Managers Open 
Door Meetings (periodic), Performance 
Evaluations (quarterly), Announcements 
(continuous), Reports, Awayday, Events 
(periodic), Information Reports (periodic), 
Publications and Bulletins (periodic), 
Corporate Website (continuous) 

Adaptation to changing working conditions, implementation 
conditions of working models such as teleworking and 
flexible working, which seem to take their place permanently 
in business life, stand out among the questions and 
demands submitted by employees during the period. On 
the other hand, health and psychological support needs 
also increased during the period. Various practices and 
programmes were developed to meet these demands.

In line with macro-economic developments, the Company 
responded to requests for wages and fringe benefits in line 
with the remuneration policy.

Integrated Annual Report (annual), 
Supplier Management System (continuous), 
Supplier Portal (continuous), Internal and 
External Meetings (periodic), Supplier 
Days (annual), Cooperation Meetings with 
SMEs and Local Producers (continuous), 
Technopark Visits (continuous), Turkcell 
Partner Network (continuous), Corporate 
Website (continuous)

We came together with suppliers at Turkcell Supplier 
Summit 2023 to promote innovation, localisation and startup 
development programmes, and successful projects were 
rewarded.   Idea application channels were shared and new 
innovative ideas were collected. In order to contribute to the 
development of Türkiye's startup ecosystem, collaborations 
are made with technoparks and efforts are made to include 
start-up companies in our supplier ecosystem.

Suppliers

Integrated Annual Report (annual), Media 
(continuous), Advertising and Promotion 
Activities (continuous), Social Media 
Accounts (continuous), Corporate Website 
(continuous), Dealers (continuous), Call 
Centre (continuous), IVR (continuous), 
SMS and E-mail (continuous), Satisfaction 
Surveys (periodic), Turkcell App (continuous), 
KEP, CIMER, BTK, TCM channels (continuous)

During the period, the main questions and demands from 
customers were concentrated on service plan conditions, 
promotions, service package purchases and the solution 
of technical problems. These requests and problems are 
quickly resolved by the relevant units. As a result of the 
digitalisation efforts implemented during the period, the 
speed of developing solutions to customer requests was 
significantly increased.

Customers

Integrated Annual Report (annual), Press 
Releases (planned or instant), Press 
Meetings (planned or instant), Meetings 
and Interviews (upon request), Turkcell and 
Turkcell General Manager Social Media 
Accounts (continuous), Corporate Website 
(continuous)

Media

During the period, the Company responded transparently 
and in a timely manner to media members' requests for 
information on Turkcell and the sector, including financial 
and company projects and practices.

Stakeholder 
Group

Communication Tools and Frequency

Frequently Asked Questions and Demands in 2023

Shareholders 
and Investors

Integrated Annual Report (annual), 
Board of Directors Meetings (periodic), 
Conferences, Meetings and Roadshow 
Activities (periodic), Investor and Analyst 
Day Meetings (upon request), Financial 
and Operational Results Announcements 
and Annual Reports (quarterly), 
Investor Relations Website (continuous), 
Teleconferences (periodic), Material 
Disclosures (instant), Frequently Asked 
Questions (continuous), E-mail (continuous), 
Telephone Calls (continuous), Corporate 
Website (continuous) 

During the period, financial and operational information, 
which is the most basic expectation of shareholders and 
investors, was met by transparent and timely disclosure 
through various channels. On the other hand, the 
increasing interest and expectations of shareholders 
and investors regarding the increasing practices in cyber 
security, corporate governance and legal compliance 
were met with the practices and information activities 
developed during the period.

Integrated Annual Report (annual), Official 
Correspondence (continuous), Meetings 
and Events (periodic), Public Opinion 
Documents (upon request), Information 
Reports (periodic), Presentations 
and Position Papers (upon request), 
Publications and Bulletins (periodic), 
Corporate Website (continuous) 

During the period, the Company responded to various 
information and opinion requests from public institutions 
and regulatory bodies. Requests for cooperation and 
project development were responded positively to the 
extent that the subject of the relevant application is 
compatible with the Company's activities and corporate 
resources allow.

Public 
Institutions and 
Regulatory 
Organisations

NGOs

Integrated Annual Report (annual), 
Memberships (continuous), Board of 
Directors Council and Working Group 
Meetings (periodic), Workshops (upon 
request), Seminars, Conferences and 
Events (periodic), Meetings and Interviews 
(upon request), Joint Projects (upon 
request), Corporate Website (continuous), 
Social Media (continuous), E-mail 
communication (instant)

The main expectations communicated by NGOs during 
the period were concentrated in information needs, 
membership requests, joint project and sponsorship 
requests. While information requests were responded 
to in line with corporate information sharing policies, 
membership, sponsorship and joint project requests were 
responded to to the extent that the relevant organisation 
adopts the values of working together with Turkcell and 
that the relevant work is in line with Turkcell corporate 
policies, field of activity and expectations. On the other 
hand, the relevant department employees periodically 
participated in the working groups of NGOs.

Turkcell Academy Curriculum Courses 
(periodic), Certificate Programmes 
(periodic), Technical Trips (upon request), 
Project Competitions (annual), Academic 
Publications (upon request), Joint Projects 
(upon request), Information Sharing 
Meetings (upon request), PhD Scholarships 
(upon request), Project Sponsorships (upon 
request), Corporate Website (continuous), 
Social Media (continuous)

Universities, 
Academics, 
Students

Requests such as course content support, field visits and 
support for academic research submitted by universities 
and academics during the period were responded 
positively as much as possible. Within the scope of 
student scholarship requests, the demands of students 
working at the doctoral level in the field of artificial 
intelligence were met.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESTurkcell’s Sustainability Initiatives Memberships

We believe that we can 
produce a greater impact 
by working together 
with non-governmental 
organisations (NGOs) with 
which we share common 
goals and values. 

In  this  context,  the  main  organisa-
tions  we  actively  support  are  UN 
Global  Compact,  WEPs,  GSMA, 
Sustainable  Development  Associa-
tion and Mobile Telecommunication 
Operators  Association.  In  addition 
to  these,  Turkcell  operates  as  a 
member  of  many  non-governmen-
tal organisations operating in differ-
ent fields and is represented in their 
management and working groups. 

  You  can  find  the  full  list 
of the organizations we are a mem-
ber  of  and  their  level  of  engage-
ment  in  the  Table  of  Appendix-3: 
Non-Governmental  Organizations 
Memberships. 

GSMA

We have been a member of the 
GSMA  since  1998,  which  brings 
together  more  than  800  indus-
try players and shapes the mo-
bile  communications 
industry 
worldwide. As Turkcell, we have 
the  opportunity  to  share  our 
local  and  international  experi-
ence on this platform and ben-
efit from the experiences of oth-
er  member  organisations.  On 
the  other  hand,  we  contribute 
to  initiatives  and  activities  or-
ganised  within  GSMA,  such  as 
the  development  of  new  gen-
eration  communication  tech-
nologies,  supporting  the  digital 
economy with mobile platforms 
and the use of mobile communi-
cation for social benefit, Mobile 
Net  Zero.  Among  these  activi-
ties,  Mobile  Net  Zero  is  impor-
tant in terms of enabling mobile 
operators to carry out their op-
erations  with  the  Net  Zero  tar-
get  within  the  scope  of  efforts 
to combat climate change.

As a sub-association of GSMA, 
Turkcell  also  contributes  to  the 
GSMA  Sustainability  Network, 
a  platform  that  provides  inter-
national  sectoral  experience 
sharing for the development of 
applications in line with the Sus-
tainable  Development  Goals. 
In  this  context,  Turkcell  was 
among  the  first  8  companies 
in  the  world  to  sign  the  GSMA 
Accessibility  Principles  and  the 
first  company  from  Türkiye.  As 
a  signatory  of  these  principles, 
we  have  committed  to  design 
and  develop  all  of  our  Com-
pany's  platforms  according  to 
globally  accepted  accessibili-
ty  standards  for  our  customers 
and employees with disabilities. 
Turkcell  is  also  among  the  pilot 
companies  that  play  a  leading 
role in determining ESG metrics 
for the mobile industry.

United Nations 
(UN) Global 
Compact 

Turkcell supports the 10 principles of the 
United  Nations  Global  Compact,  the 
world's  largest  corporate  sustainability 
initiative, which it signed in 2007, and its 
sub-initiatives  in  line  with  sustainable 
development. 

In  this  context,  Turkcell  is  one  of  the 
founding  members  of  the  UN  Global 
Compact  CFO  Coalition  for  the  SDGs, 
which brings together CFOs of leading 
companies around the world in the field 
of sustainability.

The  CFO  Coalition  for  the  Sustainable 
Development  Goals  aims  to  make  the 
concept  of  sustainable  finance  an  im-
portant factor in the policy-making pro-
cesses  of  the  leading  institutions  of  the 
global  business  community  and  to  cre-
ate  a  large,  liquid  and  effective  market 
for  investments  that  serve  sustainable 
development goals. As Turkcell, we take 
an  active  role  in  the  work  of  the  CFO 
Coalition  for  Sustainable  Development 
Goals.  In  2023,  we  participated  in  the 
"SDG 
(Sustainable 
Development  Goals  Investment  Forum) 
held  at  the  New  York  Stock  Exchange 
as  part  of  the  78th  United  Nations  Gen-
eral Assembly and Global Goals Week. 
Speaking  at  the  'CFO  Principles  as  a 
Holistic  Approach 
for  Fundamental 
Business  Transformation'  panel  organ-
ised  within  the  SDG  Investment  Forum, 
Turkcell's Executive Vice President of Fi-
nance,  Kamil  Kalyon,  informed  investors 
about  Turkcell's  sustainability  efforts,  its 
firsts, investments and goals in this area. 

Investment  Forum" 

In  addition,  Turkcell's  sustainability  ef-
forts were included as an example in the 
Corporate  Investments  to  Achieve  Cli-
mate Goals report, which was present-
ed for the first time by the CFO Coalition 
for  Sustainable  Development  Goals 
within the scope of COP28. 

As  part  of  the  UNGC  Statement  for  the 
Private Sector, which we signed in 2020, 
we  are  integrating  the  10  principles  in 
the  areas  of  human  rights,  labour,  the 
environment  and  anti-corruption 
into 
our policies and business processes. As 
part of the Integrated Annual Report, we 
publicly  report  on  our  compliance  with 
these 10 principles as part of the UNGC 
Communication on Progress.

Our Relations 
with Public 
Institutions

Turkcell  and  its  Group  Compa-
nies are subject to many different 
regulations,  and  these  regula-
tions  form  the  basic  structure  of 
our  relations  with  public  institu-
tions  and  organisations.  These 
regulations  have  a  direct  impact 
on  the  technical  and  commer-
cial operations of Turkcell and its 
Group Companies, the conditions 
for  the  provision  of  services  and 
the  framework  for  their  relations 
with  stakeholders.  For  this  rea-
son,  we  closely  follow  the  leg-
islative  activities  related  to  our 
activities and respond to the reg-
ulatory  authorities'  requests  for 
opinions  during  the  consultation, 
maturation  and 
implementa-
tion  processes  of  the  regulations 
by  analysing  the  possible  legal, 
technical,  commercial,  opera-
tional  and  economic  impacts  on 
the  sector.  On  the  other  hand, 
we  participate  in  the  legislative 
studies opened to public opinion 
within the NGOs of which we are 
members  and  support  the  pro-
cess  of  shaping  the  regulations 
by  preparing  joint  position  and 
opinion documents.

At the same time, Turkcell and the 
Group  companies  create  added 
value  by  pioneering  technolog-
ical  transformation  in  the  coun-
tries  where  they  operate  with 
their  mobile  network,  fibre  infra-
structure,  world-class  data  cen-
tres,  digital  products  and  servic-
es. As a result of this added value, 
Turkcell  contributes  to  the  public 
sector in terms of taxes and legal 
obligations.

Sustainable Development 
Association

The  Association  for  Sustainable 
Development  (SKD)  Türkiye,  the 
Turkish  regional  network  and 
business  partner  of  the  World 
Business  Council  for  Sustainable 
Development  (WBCSD),  ensures 
the  dissemination  of 
interna-
tional  and  local  knowledge  and 
experience  among  its  members 
through  the  working  groups  it 
has established. 

We have identified circular econ-
omy,  sustainable  finance,  the  fu-
ture of business with technology, 
carbon  net  zero  and  women's 
employment as the main focus of 
our  cooperation  with  the  BCSD. 
We  actively  participate  in  the 
association's working groups.

WEPs
Believing 
in  equal  opportunities 
in  the  workplace,  Turkcell  joined 
the  signatories  of  the  Women's 
Empowerment  Principles  estab-
lished  by  UNGC  and  UN  Women 
in  2012  to  improve  the  position  of 
women  in  business  and  social  life 
with the aim of supporting Gender 
Equality,  one  of  the  Sustainable 
Development  Goals.  Within  the 
scope  of  UN  WEPs,  we  continue 
our  activities  to  support  Turkcell's 
goal  of  becoming  the  company 
that  women  most  want  to  work 
for  thanks  to  its  gender  equality 
approach  by  supporting  practic-
es that aim to empower women in 
the business environment, such as 
equal pay practices and zero tol-
erance against discrimination.

Mobile 
Telecommunications 
Operators Association 
(m-TOD)

The  Mobile  Telecommunications 
Operators  Association  was  es-
tablished in 2016 by three opera-
tors  operating  in  the  sector  and 
holding authorisations in order to 
create  areas  of  activity  to  solve 
the common problems of the sec-
tor  and  to  take  initiatives  before 
all stakeholders to implement the 
solution proposals. Turkcell is one 
of  the  founding  members  of  this 
platform,  which  aims  to  contrib-
ute directly to an ethical, efficient 
and competitive approach in the 
mobile  telecommunications  ser-
vices  sector  in  Türkiye.  Our  chief 
executive  officer  Dr.  Ali  Taha  Koç, 
executive vice presidents Ali Uysal 
and  Prof.  Dr.  Vehbi  Çağrı  Güngör 
are members of the m-TOD Board 
of Directors.

Relations with 
Shareholders 
and Investors

Turkcell 
is  committed  to  being 
transparent,  equitable,  consistent 
and accessible to its investors and 
shareholders. We consider it a fun-
damental responsibility to respond 
to  the  information  requests  of  our 
investors  and  shareholders 
in  a 
clear, accurate and timely manner. 
Through  our  disclosure  activities, 
we aim to introduce Turkcell in the 
right  way,  to  convey  our  business 
model, risk and opportunity analy-
ses and strategies to investors and 
to  enable  them  to  make  well-in-
formed investment decisions.

  You can find detailed 
information  on  the  management 
of  our  relations  with  our  share-
holders and investors in the Trans-
parent  Investor  Relations  section 
of our report.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESTurkcell Value Creaiton Process

Inputs

Created Value

Outputs

SDGS

Relevant Stakeholders

Strategic Focuses 

Core
Competencies

Strong Customer
Relations

Strategic
Business
Focuses

Advanced
Analytical
and Technological
Competencies

Our
Telecom
Business

Financial
Services
Platform

Sustainability

Digital Business
Services

Digital
Services

Strong and Agile
Team 

Strong 
Infrastructure

 ䷬ Financing diversity
 ䷬ Efficient capital allocation
 ䷬ Strong revenue model
 ䷬ Business model hedging
 ䷬ Transparent financial management

Financial 
Capital

 ䷬ Our competent employees and agile teams
 ䷬ Safe and healthy work environment
 ䷬ Employment practices that make 

a difference

 ䷬ Adoption of company culture and values
 ䷬ Flexible working model
 ䷬ Increasing women employment in the 

technology sector

Human 
Capital

 ䷬ Robust network
 ䷬ Strong spectrum
 ䷬ Broad fiber infrastructure
 ䷬ Data centers

Manufactured
Capital

Intellectual 
Capital

Social 
Capital

 ䷬ Our patents and R&D capabilities
 ䷬ Entrepreneurship rcosystem, start-up and 

university collaborations

 ䷬ Our developed services and applications
 ䷬ Artificial intelligence and blockchain 

applications

 ䷬ Strong brand awareness
 ䷬ Robust cybersecurity practices and services
 ䷬ Digital infrastructure

 ䷬ Transparent and trust oriented stakeholder 

relations

 ䷬ Civil society, academy, public and 

corporate partnerships, international 
representation of our country and sector
 ䷬ Social investment projects and sponsorships
 ䷬ Turkcell volunteers
 ䷬ Voluntary memberships
 ䷬ Higher employment in call center operations

 ䷬ Efficient management of natural resources
 ䷬ Investments and projects in renewable 

energy

Natural 
Capital

 ䷬ Environmental impact management 

through digitalization
 ䷬ Efficient use of energy
 ䷬ Turkcell waste management

 ䷬ Value created through sustainable growth
 ䷬ Robust balance sheet structure
 ䷬ Market capitalization of the company
 ䷬ Dividend paid and dividend yield
 ䷬ Value generated for the economies of countries where we operate

TRY 107.1 Billion 
Revenue

TRY 43.9 Billion
EBITDA

TRY 12.6 Billion
EBIT

TRY 12.6 Billion 
Net Income

TRY 7.3 Billion 
Free Cash Flow

1.9%
Dividend Yield

 ䷬ Contribution to Employment
 ䷬ Having a competent human capital ready for the future digital world
 ䷬ Establishing a strong and agile employee culture
 ䷬ Developing the competencies of women and young people to increase their
 ䷬ employment in technology
 ䷬ Being a good employer
 ䷬ Employee loyalty and motivation
 ䷬ Diversity, inclusivity, and equal opportunity
 ䷬ Providing career development opportunities

 ䷬ Providing fast, high-quality, and comprehensive services to customers
 ䷬ Contributing to keeping Türkiye’s data in Türkiye
 ䷬ Leadership in technology and digital transformation
 ䷬ Access to information and the internet for everyone
 ䷬ Development of indigenous and national technological infrastructure

 ䷬ Developing the innovation and entrepreneurship ecosystem through Turkcell 

experience.

 ䷬ Becoming a global operator with a digital operator vision.
 ䷬ Making life easier by developing inclusive and value-creating products and 

services.

 ䷬ Better understanding the customer with data analysis skills.
 ䷬ Reducing cyber security risks and meeting the cyber security needs of customers
 ䷬ Ensuring ethical and equal business processes.
 ䷬ Creating value with the use of open source code.
 ䷬ Providing employment opportunities for Turkish/local engineers.
 ䷬ Strong corporate governance
 ䷬ Value creation through social investment projects
 ䷬ Contribution to exchanging knowledge and experience among stakeholders
 ䷬ Adopting a responsible and ethical business approach within the Turkcell ecosystem
 ䷬ Collaborating with NGOs to contribute to the socio-economic and cultural 

development of the community

 ䷬ Being a leading and guiding company in the industry and the country through 

representation

 ䷬ Increasing brand trust and reputation
 ䷬ Customer satisfaction

 ䷬ Responsible use of resources
 ䷬ Improving carbon emissions performance
 ䷬ Contributing to the reduction of customers’ environmental impact
 ䷬ Financial value created through sustainability activities
 ䷬ Environmental awareness
 ䷬ Reducing paper consumption
 ䷬ Protecting sustainable agriculture and water resources
 ䷬ Circular operations

24,352 Members of 
Turkcell’s Large Family 

35.2%
Woman Employee Rate

24.2%
Woman Manager Rate

1.43 Accident
Frequency Rate

592 
New Recruits

1.2 Million hours*person
Total Trainings

Up to 1.6 Gbps  
4.5G Speeds 

Up to 10 Gbps 
Fiber Internet Speeds

73%
Network Virtualization Rate

12%
Network Traffic (internet)
Increase Rate

12,037
Base Station Sites
with Risk Assessment

99.910%
Rate of Data Accessibility

992
R&D Employees

550
Patent
Applications

25% Growth in Digital 
OTT Services Revenues 
and 19% Growth in Digital
Services Total Revenues

6 Number of 
Applications to TÜBİTAK 
Supported Projects

8 
Hospitals Which
We Provide
Infrastructure To
10
Incubator Firm
Collaborations

56.3 Million
Group Subscriber 
Count

38.0 Million
Mobile Subscriber
Count (Türkiye)

799 Thousand
Net New Customers
Acquired (Türkiye)

4 Number of
Volunteer Projects

64% Local
Procurement Rate

40,267.93 tonnes 
CO2e Energy Reduction

76,258 GJ
Energy Saving

3.644.596 GJ
Renewable Energy
Consumption

7.8 Tons
Recovered e-Waste

62,388 MWh
Renewable Energy
Generation
100%
Recycled Waste Rate

Shareholders, employees,
suppliers, international
organizations.

Shareholders, employees,
suppliers, government agencies,
civil society organizations,
autonomous organizations,
international organizations.

Employees, individual customers,
corporate customers, suppliers,
government, autonomous
organizations, international
organizations.

Employees, individual customers,
corporate customers, suppliers,
government, civil society
organizations, autonomous
organizations, international
organizations, media,
beneficiaries of corporate social
responsibility projects.

Shareholders, employees, 
individual customers, corporate
customers, suppliers, government, 
civil society organizations, 
autonomous organizations, 
international organizations, 
media, beneficiaries of corporate
social responsibility projects.

Shareholders, suppliers,
government, civil society
organizations, international
organizations, beneficiaries of
corporate social responsibility
projects.

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Our Core Competencies 

We aim to achieve more 
timely and comparable 
results by taking into 
account the indicator 
recommendations of 
international organisations 
such as the GSMA, WEF, 
GRI and SASB, as well 
as suggestions from our 
stakeholders and industry 
practices in measuring 
performance resulting 
from the value chain. 

As of 2021, sustainability targets, which 
include  the  internalisation  of  sustain-
ability and ESG policies in social, eco-
nomic, environmental and governance 
(ESG) areas, have been included in the 
company's  strategic  goals  and  as-
signed  as  key  performance  indicators 
by  Turkcell's  Chief  Executive  Officer  to 
all  employees.  The  internalisation  of 
the  policies  by  employees  at  all  lev-
els of the company through training in 
this direction has been reinforced with 
competitions and awards that support 
sustainable living.

In  2022,  we  revised  the  Key  Perfor-
mance Indicators used in performance 
evaluation in line with the renewed sus-
tainability  priorities.  In  this  context,  the 
Sustainability  Committee  continues  to 
work on creating a system for detailed 
monitoring  of  sub-parameters  related 
to performance evaluation.

An important pillar of our efforts to an-
alyse  our  sustainability  performance 
using internationally recognised meth-
odologies is the assessment of sustain-
ability indices and rating systems. In this 
context,  we  provide  annual  informa-
tion  to  the  MSCI  ESG  Index,  the  Borsa 
Istanbul  Sustainability  Index  and  the 
CDP Climate Change Reporting. As the 
leading telecommunications company 
in Türkiye, we have set our greenhouse 
gas  emission  reduction  targets,  ap-
proved  by  the  Science  Based  Targets 
Initiative  (SBTi),  to  systematise  and  ra-
tionalise  our  commitment  to  tackling 
climate change.

Since its foundation in 
1994, Turkcell has been 
continuously generating 
high added value for its 
stakeholders. Turkcell's 
success is attributable 
to its corporate 
competencies, which have 
been developed with the 
experience gained over 
the past 30 years.

Strong Bond 
with Customers

Strong 
Infrastructure

 􀰫 The operator that meets 

customers' ever-increasing 
need for quality service and 
communication

 􀰫 Superior digital customer 

experience with growing digital 
services

 􀰫 Uninterrupted service thanks to 

Turkcell's strong infrastructure and 
wide range of IT solution services

 􀰫 Capacity to produce quick 

solutions to customer demands

 􀰫 End-to-end financial services 

offered to customers 

 􀰫 Activities carried out within the 

scope of the importance given to 
customer data security

 􀰫 Maintaining the pioneering and 
distinctive network quality in the 
sector, reinforcing its position as 
the leading operator by being 
ready to offer services for next 
generation technologies such as 
5.5G and beyond

 􀰫 Increasing efficiency through 
technology independent 
spectrum utilisation

 􀰫 Providing the latest and innovative 
technologies in fixed and mobile 
technologies in the individual, 
corporate and home segments

 􀰫 Cyber security products and 
services that require digital 
operator competence
 􀰫 Contribution to digital 

transformation through joint 
infrastructure works

 􀰫 Reliable grid structure ready for 

emergencies

 􀰫 In-country protection of local 

data with an extensive network of 
data centres

Strong & 
Agile Team

Advanced Analytical 
Capabilities & 
Technology

 􀰫 The importance of agile and 

flexible teams that increase with 
the need to 'master difficult tasks 
quickly' with digitalisation

 􀰫 Ensuring efficiency through 
transformation of company 
culture with flexibility and agility 
approach

 􀰫 Strategic workforce management
 􀰫 Inclusive and egalitarian 

corporate culture

 􀰫 Unique people and talent 

orientated employee experience

 􀰫 Increased focus and need 

for analytical capability with 
increasing digitalisation

 􀰫 Providing appropriate solution 
proposals in line with better 
customer recognition and early 
detection of their needs through big 
data and analytical modelling

 􀰫 Capacity to develop domestic 
alternatives in digital services

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESOur Strategic Focuses, Initiatives 
and Opportunities

Leadership in Telecom

In addition to our core 
telecommunications 
business, we focus on 
digital personal, business 
and financial services, 
which we have developed 
rapidly in recent years 
by leveraging our strong 
technical infrastructure 
and experience from our 
core business.  

In  addition,  we  prioritise  efficiency  in 
our  operations  with  a  focus  on  value 
maximisation,  more  effectively  allocat-
ing  resources  to  our  revenue-generat-
ing areas, becoming unique in terms of 
employee  and  customer  experience, 
and conducting our activities within the 
framework of sustainability principles.

We continue to diversify our digital ser-
vices in line with evolving technologies 
and customer needs. At the same time, 
we  are  working  to  improve  access  to 
information  technology  for  disadvan-
taged groups, young people and wom-
en, and to bring the power of technolo-
gy to more and more users. 

As part of our Digital Business Services 
for  corporate  customers,  we  support 
digital transformation with end-to-end 
solutions  we  have  developed,  particu-
larly in the areas of data centres, cloud 
solutions,  cyber  security  and  the  Inter-
net of Things. We help companies of all 

99 Turkcell’s short, medium and long-term goal periods are 0-1 years for the 

􀕬

short-term, 1-3 years for the medium-term, and 3 or more years for the long-term. No 
guarantee can be given that the forward-looking expectations in the report would 
come true. For a discussion of the various factors that may affect the outcome of such 
forward-looking statements, see our annual report to the SEC (U.S. Securities and Exchange 
Commission) in form 20-F for 2022 and the risk factors section within this report.

sizes to embrace digital trends with ac-
cessible service solutions.

With  our  financial  services  portfolio, 
which  we  offer  through  the  success-
ful  implementation  of  Techfin  business 
models, we develop various digital pay-
ment options for our customers; we of-
fer financing options that facilitate their 
access  to  products  and  services,  and 
insurance solutions that enable them to 
protect themselves against risks.

We continue to rapidly improve the val-
ue we create with our technology and 
innovation  capabilities  by  evaluating 
global trends in our strategic focus are-
as and the development potential in the 
countries where we operate. Each year, 
we assess current trends and focus our 
efforts on the areas of opportunity we 
have  identified  through  practices  in-
volving all our employees. In this context, 
we monitor our business with short, me-
dium and long-term targets.  In 2023, we 
started  to  implement  our  new  3-year 
strategic  plan  within  this  framework. 
We  want  the  growth  we  have  built  on 
our  strong  infrastructure  to  come  from 
our focus and deepening in areas such 
as IPTV, data centre, cloud and techfin 
solutions. But another area we will focus 
on  is  how  we  do  this.  While  delivering 
all  these  services  and  providing  digital 
solutions  to  our  customers'  needs,  we 
want  to  be  more  efficient  and  maxim-
ise shareholder value. With our focus on 
technology, we will continue our efforts 
to deepen, develop and expand tech-
nology  by  developing  new  products 
and  supporting  R&D  activities  in  areas 
such  as  artificial  intelligence,  cyberse-
curity  and  quantum  technologies.  Sus-
tainability, which is one of our strategic 
focus areas, reflects the importance we 
attach  to  the  environment  and  society 
in our business in a tangible way, while 
maximising  the  experience  of  our  col-
leagues and customers through Human 
Orientation.  We  are  also  prioritising 
the  development  and  dissemination  of 
object  technologies  that  add  value  to 
people's  lives  with  our  new  focus  'Ob-
jects  for  People'.  In  short,  we  continue 
to deliver superior digital services for a 
better  future  with  the  complementary 
and balancing power of technology.

tomer satisfaction scores, while main-
taining  our  mobile  churn  rate  at  2%, 
which  we  see  as  the  optimal  level  for 
us in 2023.

In 2023, we will continue to strengthen 
our  digital  capabilities.  With  our  om-
nichannel  approach,  we  provide  an 
integrated  experience  where  chan-
nels  are  managed  in  harmony  in  our 
customers' 
interactions  on  Turkcell 
channels  and  customer  journeys.  At 
the same time, we continue to empha-
sise  the  digitalisation  of  all  our  pro-
cesses  by  offering  additional  benefits 
on digital channels and increasing the 
intensity of our communications. In the 
new  period,  we  aim  to  increase  our 
capabilities at every step in the name 
of digital transformation.

Using  machine  learning  (ML)  models, 
we  provide  analyses  based  on  the 
applications  and  Internet  links  (URLs) 
used by our customers. For each class, 
we  help  increase  the  subscriber  base 
by  more  accurately  determining  the 
target  audience  of  products  in  the 
Turkcell ecosystem. We use the results 
of these analyses to provide more ac-
curate  targeting  in  digital  channels. 
We  continue  to  use  this  in  our  digital 
advertising activities.

For  our  fixed  internet  and  Superbox 
customers,  we  use  machine  learning 
models to provide the most appropri-
ate  offers  for  the  customer.  We  have 
implemented  upgrades 
to  higher 
packages  in  Fibre  and  ADSL  and  the 
proactive  churn  model  in  Superbox. 
With these models we aim to minimise 
churn  while  increasing  our  revenue 
metrics by applying the experience we 
have gained with mobile customers to 
fixed customers.

In  line  with  the  analytical  marketing 
approach,  we  continue  to  implement 
best  offer  &  upsell  and  churn  preven-
tion  models  that  affect  all  our  post-
paid,  prepaid,  fibre,  ADSL  and/or  su-
per-box customers.

During  the  period,  we  delivered  mo-
bile  ARPU  growth  of  18.4%10,  through 
increased  data  usage,  our  strategy 
of  migrating  customers  to  higher  val-
ue bundles and our price adjustments 
according  to  economic  conditions. 
We also continued to focus on the val-
ue  proposition  we  offer  our  custom-
ers,  adding  493  thousand  net  mobile 
subscribers.  As  a  result,  we  achieved 
growth in both ARPU and the subscrib-
er  base  and  a  healthy  and  balanced 
increase in revenues. At the same time, 
we continue to focus on solutions and 
campaigns  that  meet  our  customers' 
telecommunication  needs  in  the  digi-
talised world of consumption.

As  Turkcell  continues  to  be  a  pio-
neer  in  digital  transformation  and  a 
leader  for  our 
individual/corporate 
customers, we also continue our stra-
tegic  initiatives  to  further  strengthen 
our  already  high  corporate  market 
share.  By  anticipating  the  changing 
and evolving needs of the market, we 
provide  integrated  mobile  and  fixed 
communications  solutions  wherev-
er  businesses  need  them  through  our 
tariffs  and  campaigns  designed  spe-
cifically  for  professionals,  SMEs  and 

large  enterprises.  Through  our  Digital 
Business  Services,  we  deeply  support 
the  digital  transformation  processes 
of  our  corporate  customers  by  offer-
ing a wide range of services from data 
centre to cloud computing, from cyber 
security to the Internet of Things. Turk-
cell's  digitalisation  journey  not  only 
creates value for businesses, but also 
strengthens our innovation leadership 
in our sector.

We continue to improve our analytics 
capabilities  to  provide  our  custom-
ers  with  the  best  offers  at  the  most 
affordable  prices  according  to  their 
needs.  Thanks  to  our  analytical  and 
artificial 
intelligence-based  models 
that are specific to each Turkcell cus-
tomer,  we  analyse  all  our  customers 
according  to  their  life  cycles,  usage 
habits and behaviour, and immediate-
ly identify their needs and set up sys-
tems where they can take advantage 
of  the  appropriate  offers.  Through 
integrated  channel  communication, 
proactive  actions  and  cross-commu-
nication  constructions,  we  bring  our 
customers  together  with  rich  content 
offers.  In  this  way,  we  positively  in-
crease  our  revenue  metrics  and  cus-

10Excluding M2M

􀕬

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that 

 ䷲Thanks to our plans that are in line 
with  customer  expectations  and 
offer  high  benefits,  our  process 
in-
improvement  projects 
crease  customer  satisfaction  and 
business efficiency, and our stable 
price  adjustments  that  continued 
throughout  the  year 
in  parallel 
with  economic  developments,  we 
achieved 18.4% ARPU growth in the 
mobile  segment.  As  a  result,  we 
gained  net  493  thousand  mobile 
subscribers  and  maintained  our 
healthy  and  stable  growth  trend 
both  in  terms  of  subscribers  and 
ARPU.

 ䷲One of our main objectives is to ac-
celerate  the  digital  transformation 
of our corporate customers, espe-
cially  tradesmen  and  SMEs,  and 
thus further consolidate our strong 

presence in the market. To this end, 
we  develop  innovative  campaign 
and  solution  plans  for  the  unique 
needs of each corporate customer 
segment. The corporate packages 
we design minimise our customers' 
operational  expenses  by  ensuring 
cost  efficiency  through  digitalisa-
tion,  while  helping  our  customers 
to maximise their revenue potential. 
The  value  proposition  we  offer  to 
our  customers  is  directly  reflected 
in  the  value  creation  of  Turkcell. 
This  strategic  approach  not  only 
increases  customer  satisfaction, 
but  also  consolidates  our  leading 
position in the sector.

 ䷲We continue to improve our ability 
to  listen  to  our  customers'  expec-
tations  and  offer  them  the  most 
level  of 
appropriate  price  and 

service,  as  well  as  improving  our 
analytical capabilities to make our 
service  processes  more  efficient 
and increase satisfaction. Through 
channel  improvements  and  pay-
ment  diversification,  IVR  process 
and  content 
improvements,  and 
chatbot  application,  we  are  both 
making  our  business  processes 
more  efficient  and  increasing  loy-
alty  through  customer  satisfac-
tion.  In  parallel  with  the  increase 
in  customer  satisfaction,  we  have 
positively  increased  our  revenue 
metrics,  while  we  have  managed 
to  keep  our  mobile  churn  rate  at 
the  same  level  in  2023  as  in  2022, 
which  was  2.0%,  despite  the  price 
updates. Our fixed churn rate was 
1.5%.  

Digital Services

In recent years, the 
strong trend in consumer 
behaviour to meet many 
needs through digital 
services has increased 
and become permanent 
with the pandemic. 

In this direction, as Turkcell, we respond 
to these expectations of our customers 
with  digital  solutions  that  we  offer  in 
various  areas  such  as  instant  commu-
nication and online meeting platforms, 
email,  personal  cloud  storage,  digital 
advertising, digital TV and digital music 
platform, and gaming technologies. 

In  previous  periods,  we  have  trans-
formed our digital services such as BiP, 
fizy, TV+ and lifebox into globally com-
petitive structures by focusing on their 
individual  performance  as  separate 
profit centres. During the period under 
review,  our  services  continued  to  im-
prove  their  performance  and  to  build 
on  their  success  stories  by  delivering 
digital  experiences  to  their  customers 
on an international scale. In addition to 
the  revenues  generated  by  our  digital 
services,  their  positive  contribution  to 
the ARPU levels of our telecom custom-
ers and their increased loyalty to Turk-
cell  increase  the  importance  of  these 

services  to  the  Turkcell  ecosystem.  In 
this context, we continue our efforts to 
increase the diversity of our digital ser-
vices  as  well  as  their  number  of  users 
and international penetration. 

By  positioning  our  digital  services  and 
solutions,  which  play  a  key  role  in  our 
strategy  to  transform  Turkcell  from  a 
telecom operator to an integrated dig-
ital  ecosystem  brand,  as  independent 
brands under the Turkcell umbrella, we 
are also strengthening their value as in-
tellectual property and assets.

Initiatives and 
Opportunities

 ䷲We 

are 

increasing 

our 
transaction  volume  with  a  wide 
range  of  products  for  both  indi-
vidual  and  corporate  needs  and 
an  increasing  number  of  active 
customers,  and  our  digital  ser-
vice  revenues  with  our  adver-
tising,  subscription  and  business 
partnerships.

 ䷲ The  importance  of  mobile  appli-
cations, communication infrastruc-
tures,  software  used  and  cyber 
security  of  these  systems  has  in-
creased for companies as remote 
and  flexible  working  practices, 
which  developed  with  great  mo-
mentum during the pandemic pe-
riod,  have  become  permanent.  In 
this context, we offer benefits with 
our  digital  services  such  as  BiP, 
Yaani Mail, lifebox, Digital Security 
Service and Mobile Signature and 
our superior security standards.

 ䷲With  our  GAME+  next-generation 
gaming  platform,  we  offer  our 
users  the  opportunity  to  experi-
ence  the  highest  quality  games 
from  wherever  they  are,  without 
the need to make large hardware 
investments.

 ䷲With our belief in the twin (or even 
triple)  transformation,  we 
invite 
everyone  to  digitise,  save  energy 
through  smart  applications  and 
thus build a better future.

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Digital Business Services 
plays an important role 
in combining Turkcell's 
traditional identity as 
a telecommunications 
service provider with its 
"Digital Transformation 
Business Partner" strategy 
for corporate customers.  

We aim to be the most trusted business 
partner  in  the  digitalisation  process  by 
providing  end-to-end  value-added 
services to the business world with many 
new-generation technologies, including 
cloud services, cybersecurity, Internet of 
Things, big data analytics, business ap-
plications, managed services and artifi-
cial intelligence solutions.

Turkcell,  the  world's  first  digital  opera-
tor, contributes to the transformation of 
business  models  with  digital  technol-
ogies by offering its 30 years of experi-
ence in communication and information 
technologies  to  private  and  public  or-
ganisations of all sizes. Our value-add-
ed  services  help  our  customers  stay 
ahead of the competition and increase 
their productivity and business value. On 
the  other  hand,  our  business  consulting 
services in the field of digitalisation ena-
ble us to provide an end-to-end service 
in  business  processes  by  improving  the 
knowledge and skills of our customers.

In  addition  to  our  61.8  thousand  km  of 
end-to-end  fibre  optic 
infrastructure, 
Turkcell  has  a  total  of  8  data  centres,  4 
of which are new generation, with Tier-3 
Facility,  Design  and  Operation  Sustain-
ability  certificates  from  Uptime  Institute, 
an  international  certification  body.  Our 
data  centres  have  a  total  of  36.5  thou-
sand m2 of white space. 

With Turkcell Cloud Services, we position 
the entire information technology infra-
structure  of  companies  in  Turkcell  data 
centres,  providing  a  more  flexible  infra-
structure while reducing costs. The cloud 
service we provide from fully redundant 
infrastructures  in  8  different  data  cen-
tres has the ISO 27017 Cloud Information 
Security  Certificate,  which  registers  our 
information security, and we are the first 
service  provider  in  Türkiye  to  hold  this 
certificate. In order to provide services to 
our public institutions in accordance with 
the  Presidential  Circular  on  Information 
and Communication Security Measures, 
which  came  into  effect  regarding  the 
security  of  public  data  and  its  transfer 
to  digital  environments,  and  the  guide-
lines  published  accordingly,  we  have 
made our public cloud service available 
to institutions. In addition, we have been 
accredited by the CBRT by creating iso-

lated cloud environments in accordance 
with  the  Community  Cloud  Guide  pub-
lished by the CBRT. In this way, financial 
institutions  or  credit  institutions  that  are 
regulated and supervised by an author-
ised  authority  can  receive  the  Finance 
Cloud service from an environment that 
complies  with  their  regulations.  On  the 
multi-cloud side, we are also addressing 
our  customers'  large-scale  cloud  (hy-
perscaling) needs through our strategic 
business partnerships with global cloud 
providers, together with our strategy of 
offering end-to-end cloud needs under 
a single roof.

Within our Cyber Security product port-
folio, our vision to virtualise the network 
protection  services  we  provide  for  the 
network 
institutions 
infrastructures  of 
continues  at  full  speed.  In  this  context, 
we  continued  our  virtualisation  journey, 
which we started with FW, DDoS+, Load 
Balancer  and  IPS,  across  all  our  data 
centres by increasing our vendor diver-
sity  in  2023.  In  addition  to  our  existing 
services,  we  expanded  our  portfolio  to 
include endpoint security services within 
our SOC, SOAR, BOZOK and consultan-
cy offerings, enabling us to provide pro-
active protection. In this way, we contin-
ue to be the end-to-end cyber security 
service  provider  for  our  institutions,  en-
suring  early  detection  of  cyber  threats 
and rapid response.

Through  IoT  solutions,  we  provide  our 
corporate  customers  with  device,  ma-
chine and process management servic-
es via cloud systems or in-house servers. 
One of our IoT projects, Energy Efficien-
cy  Scenarios,  enables  companies  to 
measure  their  energy  consumption  im-
mediately.  The  data  collected  from  the 
field by our solutions is transformed into 
information that helps users make better 
decisions, while management functions 
can  save  companies  significant  costs 
with  our  energy  solutions.  In  addition, 
our  solutions  for  digital  transformation 
consulting,  digital  production  monitor-
ing, efficiency tracking and zero carbon 
emissions  in  the  production  sector  also 
support  our  customers'  effective  pro-
duction  activities.  With  Turkcell's  digital 
business  applications,  we  meet  all  the 
needs  of  organisations  in  their  digital 

transformation  journey  and  in  digitising 
their business processes.

As  part  of  our  Digital  Business  Servic-
es,  in  addition  to  our  internal  resources, 
products,  processes  and  technologies, 
we have implemented more than 3,400 
managed  service  and  system  integra-
tion  projects  tailored  to  our  customers' 
needs  with  our  business  partner  eco-
system  of  experienced  experts  in  their 
fields.  With  our  consultants,  who  are 
experts in their fields, we develop verti-
cal solutions that meet the needs of our 
customers  in  our  focus  sectors,  such  as 
Healthcare,  Education,  Manufacturing, 
Retail,  Finance,  Logistics,  Energy,  SMEs, 
and Central and Local Government. We 
use  360-degree  analysis  to  identify  our 
customers'  current  situation  and  create 
solution sets that meet their needs.

We  deliver  high  value  projects  in  the 
healthcare  sector,  one  of  the  areas 
where  we  have  achieved  vertical  in-
is 
tegration.  Digital  Business  Services 
the  market  leader  in  terms  of  both  the 

number of hospitals it serves and the to-
tal number of beds in the City Hospitals 
projects, which have become the loco-
motive of our country's success and are 
among  the  leading  healthcare  provid-
ers in the world, especially in the coun-
tries of the region.

We are the leader in the public-private 
partnership (PPP) market as an integra-
tor  that  provides  and  operates  all  the 
technological  solutions  required  in  the 
city  hospitals  in  the  field  of  healthcare. 
We  continue  to  play  an  important  role 
in the digital transformation of hospitals 
with  our  Hospital  Information  Manage-
ment  System  (HIMS)  software,  devel-
oped  with  the  equity  of  Turkcell  Digital 
Business  Services. We  are  currently  ac-
tive in a total of 8 city hospitals, including 
Yozgat,  Adana,  Eskişehir,  Elazığ,  Bursa, 
İstanbul-Başakşehir,  Gaziantep  and 
Tekirdağ hospitals. The entire technolo-
gy infrastructure of these hospitals, from 
hardware  to  software,  from  system  to 
operation,  is  managed  by  Digital  Busi-
ness Services. 

In addition, Turkcell Digital Business Ser-
vices  develops  and  manages  the  tech-
nology of strategic public projects such 
as the Speciality Education Tracking Sys-
tem (UETS), Electronic Case System (EVS) 
and Vaccine Tracking System, which are 
among  the  most  important  technology 
projects of the Ministry of Health. 

Our  business  partnership  ecosystem 
comprises three main categories that we 
manage  end-to-end:  our  subcontrac-
tors,  our  product/solution  development 
partners  and  our  channel  partners.  We 
have  established  the  Business  Partner-
ship  Programme  for  business  partners 
with different competencies in our eco-
system.  We  reward  the  success  of  our 
business  partners  with  success-based 
compensation  models.  We  continue  to 
develop our Partner 360 model to man-
age  all  of  our  Digital  Business  Services 
business partners in a single system. Our 
business  partnerships  with  global  sup-
pliers broaden the range of solutions we 
offer our customers every day in terms of 
technical expertise and project diversity.

Initiatives and Opportunities

 ䷲As  Türkiye's 

largest  data  centre 
operator,  we  work  with  the  aim  of 
"keeping Türkiye's data in Türkiye" to 
ensure data security and privacy of 
personal  data.  In  this  context,  reg-
ulatory  arrangements  for  keeping 
the  data  generated  in  our  country 
in Türkiye contribute to the develop-
ment  of  our  business  area  and  our 
revenues by increasing the demand 
for our data centres.

 ䷲We utilise our experience and com-
petencies  in  big  data,  Internet  of 
Things (IoT) and artificial intelligence 
(AI)  in  many  areas  such  as  product 
and service development. In the still 
developing IoT and AI solution mar-
ket,  the  absence  of  major  players 
recognised in AI solutions creates an 

advantage for Turkcell. We consider 
the  National  Technology  Move  vi-
sion of the Republic of Türkiye, which 
encourages the development of do-
mestic  and  national  technologies, 
as an opportunity for Turkcell in this 
field.

 ䷲As  the  need  for  remote  solutions 
accelerated  significantly  with  the 
pandemic  period,  an  increase  was 
observed  in  the  demand  for  prod-
ucts  and  services  that  we  focus  on 
and continue to work on in the field 
of  remote  health,  education  and 
work solutions. Our Lifecare product, 
which  we  developed  in  the  field  of 
remote health, has passed the Minis-
try of Health KTS audit and has been 
able  to  respond  to  the  opportuni-

ties in this field. New business model 
opportunities  are  being  evaluat-
ed  through  meetings  with  leading 
healthcare groups in Türkiye.

 ䷲For  private  companies  and  public 
sector  institutions,  digitalisation  of-
fers  many  opportunities  to  increase 
efficiency  and  service  quality.  As 
Turkcell,  we  offer  customised,  reli-
able  and  sustainable  solutions  tai-
lored to the needs of companies and 
public institutions in Türkiye with our 
end-to-end  digital  transformation 
services, while making digitalisation 
processes more accessible thanks to 
our affordable costs. We also coop-
erate  with  our  local  business  part-
ners to steer the digital transforma-
tion journey of our country.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESTechfin Services

While finance and 
information technology 
operate as two distinct 
sectors that drive each 
other's development, 
we observe that many 
financial services and 
transactions have been 
rapidly digitised with the 
transformation we have 
seen in recent years. 

As a digital operator closely following 
these developments, we believe in the 
high  potential  of  "techfin"  applications 
and continue to develop our services in 
this direction.  We continue to facilitate 
our  customers'  financial  transactions 
and  lives  with  the  innovative  solutions 
we  offer  under  our  Paycell,  Financell 
and Wiyo brands, developed with this 
perspective.

The main objective of Paycell is to pro-
vide  consumers  with  easy  access  to 
financial services by offering fast, con-
venient  and  secure  payment  solutions 
through the combination of digital tech-
nologies and financial services catego-
ries.  In  addition,  with  Paycell's  vision  of 
financial  inclusion,  we  aim  to  make  life 
easier  by  providing  access  to  financial 
services to everyone - with or without a 
bank account - and to make Paycell the 
largest payment platform in Türkiye.

A significant portion of Türkiye's young, 
dynamic  and  tech-savvy  population 
does  not  yet  have  access  to  banking 
services.  The  growing  e-commerce 
market and favourable regulatory de-
velopments, as well as the presence of 
a  population  of  over  30  million  with  a 
high  cash  usage  rate,  significantly  in-
crease  the  potential  opportunities  for 
Paycell. 

In  this  context,  we  continue  our  strong 
growth  performance  with  the  servic-
es  and  solutions  we  offer  in  different 
verticals  such  as  direct  carrier  billing, 
e-wallet,  bill  payment,  prepaid  card, 
money  transfer,  financial  marketplace 
solutions  and  payment  facilitation, 
with  our  application  we  position  as  a 
Super  App.  Paycell  differentiates  itself 
from its competitors with its broad ser-
vice portfolio and Turkcell's technology, 
customer  base  and  distribution  chan-
nel advantage in a fragmented market 
structure where different players focus 
on different solutions.

As  part  of  its  market  expansion  strat-
egy,  Paycell  is  focusing  on  increasing 
the  number  of  merchants  signed  up 
with  Paycell Android  POS, Paycell  QR 
and  QR,  Virtual  POS,  Vitrin  and  Linkle 
payment  products  in  a  mutually  sup-
portive  manner,  while  continuing  its 
efforts to rapidly increase the number 
of  users  with  its  Super  App  vision.  To-
gether  with  many  partners,  we  offer 
a  wide  range  of  services,  especially 
games,  to  our  customers  through  our 
Paycell Mobile application.

Financell,  which  provides  digital  fi-
nancing solutions to meet the product 
and  service  needs  of  its  customers 
in  various  sectors  by  harnessing  the 
agile  power  of  the  mobile  industry,  is 
the  leader  of  the  non-bank  finance 
sector in Türkiye with its large number 
of  customers.  As  one  of  the  most  im-
portant business partners of Turkcell's 
digital  consumer  services  and  digital 
business  services,  Financell  effective-
ly  manages  credit  risk  while  making 
faster  credit  assessments  thanks  to 
its credit risk infrastructure and digital 
transformation capabilities.

In  2022,  our  insurance  company  Turk-
cell  Dijital  Sigorta  A.Ş.,  which  has  the 
capacity to provide end-to-end insur-
ance  services,  was  established  with 
our  decision  to  expand  the  insurance 
services  we  have  been  providing  to 
our  customers  through  our  insurance 
agency  Turkcell  Sigorta  Aracılık  Hiz-
metleri  A.Ş.  since  2018.  The 
licence 
application  we  submitted  on  behalf 
of  Turkcell  Dijital  Sigorta  A.Ş.  to  the 
Insurance and Private Pensions Regu-
latory and Supervisory Board (SEDDK) 
was  approved  in  February  2023,  and 
Turkcell  Dijital  Sigorta  A.Ş.  started  its 
operations  under  the  Wiyo  brand  in 
June 2023.

Initiatives and Opportunities

 䩉 Techfin and mobile communica-
tion  services  provide  a  suitable 
environment for many people to 
access financial services thanks 
to  their  practicality  and  ease 
of  access.  Access  to  financial 
services is crucial for both eco-
nomic independence and social 
equality for individuals. With this 
in mind, we have the potential to 
reach  approximately  30  million 
unbanked users in Türkiye.

 䩉 The increase in the use of these 
systems  along  with  the  pan-
demic  process,  which 
intro-
duced  many  people  to  digital 
and  contactless  payment  sys-
tems,  creates  an  important  op-
portunity  for  Turkcell.  The  fact 
that  people  in  Türkiye  and  the 
world  continue  to  be  inclined 
towards  contactless  and  digi-
tal  payment  methods  after  the 

pandemic  shows  that  the  po-
tential continues to grow.

 䩉 The  e-commerce  sector,  which 
grew  rapidly  after  the  pan-
demic,  also  increased  the  de-
mand  for  practical  and  ad-
vantageous  payment  solutions 
for  all  parties.  With  the  Paycell 
Virtual  POS  product,  service  is 
provided from a single platform 
without the need to make sep-
arate agreements with different 
banks  for  card  payments,  cre-
ating  advantages  for  both  the 
workplace and Paycell.

 䩉 With the Paycell Shopping Limit 
product, it proves its success not 
only  in  the  field  of  digital  pay-
ments but also in facilitating ac-
cess to finance in areas ranging 
from  holidays  to  e-commerce 
marketplaces. 

 䩉 Users  who  want  to  take  ad-
vantage  of  investment  oppor-
tunities  can  buy  and  sell  gold, 
silver and platinum on Paycell. In 
addition, by bringing the young 
audience 
the 
stock  exchange  world,  it  offers 
the  opportunity  to  become  an 
investor  in  Borsa  Istanbul  and 
international  stock  exchanges 
through Colendi Menkul.

together  with 

 䩉 As  Turkcell,  we  know  our  cus-
tomers  closely  thanks  to  the 
corporate  know-how  built  up 
through our telecom activities. In 
this way, we are able to offer the 
most  suitable  credit  options  to 
our customers in financing busi-
nesses in line with the Credit Bu-
reau (KKB) and telecoms data.

 䩉 Financell,  one  of  our  Techfin 
services,  offers  financing  loan 
solutions  suitable  for  the  needs 
individual  and  corporate 
of 
customers.  Companies 
that 
use  "Digital  Transformation  Fi-
nancing" 
loans  can  own  the 
hardware  and  devices  such  as 
software,  servers,  smartphones, 
tablets,  etc.  that  they  need  in 
their digital transformation jour-
ney  with  specially  determined 
prices, interest rates and flexible 
payment plans.  

 䩉 As  the  newest  of  our  Techfin 
companies,  Turkcell  Dijital  Sig-
orta  A.Ş.,  our  insurance  com-
pany,  which  started  operations 
in  2023  under  the  Wiyo  brand, 
aims  to  provide  fast,  easy  and 
personalised  insurance  servic-
es  with  innovative  solutions  to 
be  produced  for  the  insurance 
sector.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESStrong Corporate Governance

Maintaining a strong 
corporate governance 
structure enables us to 
manage our business 
operations with high 
efficiency, and to 
demonstrate an exemplary 
corporate citizenship 
through ensuring compliance 
with legal obligations which 
we are subject to.

Moreover,  we  differentiate  as  a  com-
pany,  trusted  by  our  stakeholders, 
thanks  to  compliance  with  domestic 
and  international  business  regulations 
ensured by our Company’s compliance 
programs and our understanding of su-
perior business ethics.

As  the  only  Turkish  company  both  list-
ed  on  the  Borsa  Istanbul  (BIST)  and 
the  New  York  Stock  Exchange  (NYSE), 
through effective corporate processes 
and  the  internalization  of  internation-
ally  accepted  corporate  governance 
principles  throughout  the  organiza-
tional  structure  that  arise  from  our 
leading position in the capital markets, 
supports  our  cause  to  create  long-
term  and  sustainable  value  for  our 
stakeholders.

Shareholder Structure

Since  2000,  Turkcell  İletişim  Hizmetleri 
A.Ş.  has  been  the  only  company, 
shares  of  which  are  traded  both  on 
Borsa Istanbul and the New York Stock 
Exchange  as  “ADS  (American  Depos-
itory  Share)”  Level  III. With  a  high  free 
float  rate  of  54%,  we  aim  to  provide 
long-term benefits not only to our cus-

implementing 

tomers,  but  also  to  all  our  Company’s 
the 
stakeholders  by 
highest  standards  of  corporate  gov-
ernance  practices.  Our  sustainability 
strategy  and  value  creation  model 
that  we  have  developed  in  this  con-
text, as well as our goal to prioritise to 
act  in  accordance  with  international 
standards in the fields of human rights, 
business  ethics,  anti-bribery  and  cor-
ruption,  competition  management, 
risk  and  crisis  management  allow  us 
to  be  a  good  role-model  for  corpo-
rate citizenship.

  Our shareholder structure 

can be found in Note 1 of the CMB 
report.

Board of Directors Structure

Taking into account privileged share rights 
defined in the Articles of Association, the 
Turkcell  Board  of  Directors,  consists  of 
a  total  of  9  members,  two  of  whom  are 
woman, who are elected by the General 
Assembly with simple majority vote. Three 
of  the  Board  members  meet  the  inde-
pendence  criteria  specified  in  the  CMB 
and SEC/NYSE regulations.

The Turkcell Board of Directors, whose du-
ties and authorities are determined within 
the framework of the Turkish Commercial 
Code,  has  committees  established  at  the 
Board  of  Directors  level  in  accordance 
with the relevant legal provisions to ensure 
operational  efficiency.  These  committees 
are the Early Detection of Risk Committee, 
Corporate Governance Committee, Audit 
Committee,  Nomination  Committee,  Re-
muneration Committee and Strategy and 
Digitalization Committee.

While  the  duties  of  the  Chairman  of  the 
Board  of  Directors  and  the  CEO  are  car-
ried out by different individuals, the CEO is 
not a member of the Board of Directors but 
is in charge of execution. The Chairman of 
the  Board  of  Directors  does  not  have  an 
executive duty.

According to the Internal Directive on the 
Operation  of  Turkcell  Board  of  Directors, 
as Turkcell and its Group Companies op-
erate  in  many  fields,  especially  in    tele-
communications, finance, technology, dig-
ital  services,  energy,  infrastructure,  digital 
education, etc., in order to ensure the nec-
essary  diversity  and  professional  expe-
rience, it is endeavored that, at least two 
of the members of the Board of Directors 
have sectoral experience in the electronic 
communications, information and commu-
nication  technologies  sectors  and  all  the 
members of the Board of Directors have at 
least  seven    years  of  sectoral  experience 
in  their  respective  fields  of  expertise  and 
had the necessary education in the areas 
including  engineering,  finance,  law,  busi-
ness  administration,  economics,  public 
administration and international relations. 
In addition, in the election of members, the 
Nomination  Committee  and  the  Board  of 
Directors  shall  pay  attention  to  the  fact 
that the candidate will be able to devote 
sufficient  time  for  the  Board  membership 
taking  into  account  the  external  commit-
ments of the candidate.

5 out of 9 members are elected by Group 
A  preferred  stock  owner,  TVF  Bilgi  Te-
knolojileri  İletişim  Hizmetleri  Yatırım  Sanayi 
ve  Ticaret  A.Ş.  (TVF)  by  using  privileged 
share  rights  as  per  the  Articles  of  Associ-
ation.  Four  of  those  5  members  are  also 
nominated by TVF. There are no privileges 
foreseen  for  the  election  of  the  remain-
ing  4  members,  including  3  independent 
board members. The term of membership 
for the Board of Directors is a maximum of 
3 years and the Chairman of the Board of 
Directors is elected by TVF with a privilege 
among  the  5  members,  in  accordance 
with the privileges set forth in the Articles 
of Association. The election of the Board of 
Directors in the articles of association and 
the term of office of the members are car-
ried out within the framework of the Turk-
ish Commercial Code. In the event that the 
membership  of  any  Director  of  the  Board 
becomes  vacant  for  any  reason,  anoth-
er  member  who  meets  the  legal  require-
ments for the vacant chair may be elected 
temporarily in accordance with Article 363 
of  the  Turkish  Commercial  Code,  and  the 
elected  member  is  submitted  to  the  ap-
proval of the first General Assembly to be 
held following his election.

Performance Evaluation
Form and other
evaluation process were
designed in line with
legislation and best
practices.

Each Board Member
answered the set of
questions composed
of four sections in the
Performance 
Evaluation
Form.

Answers of Board
Members in the
Peformance
Evaluation Form
were analyzed and
improvement areas
were identified.

Analysis on feedbacks
and identified 
improvement areas 
were presented to the 
Board and an action 
map was prepared.

Evaluation process 
was designed taking 
into account best 
practices.

Performance 
Evaluation Form was 
filled by the Board 
Members.

Feedbacks were 
reviewed.

Action map 
determined.

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TURKCELL  2023 INTEGRATED ANNUAL REPORT |  71

 You can find further information about the Board of Directors 

Committees, their duties and members on our Corporate Governance 
Principles Compliance Report or on our on our website.

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESThe  member  whom  elected  in  this  way 
serves  until  the  General  Assembly  meet-
ing, when it is submitted for approval, and 
if  approved,  completes  the  term  of  the 
predecessor.  No  classified  or  staggered 
Board structure has been adopted in the 
Board of Directors.

Since  2019,  Turkcell  has  adopted  specific 
internal rules regarding possible conflicts 
of interest  at the Board level. In this  con-
text,  the  code  of  conduct  prepared  for 
the  members  of  the  Board  of  Directors, 
who  can  be  considered  public  officials, 
has been adopted and put into practice 
by our Board of Directors, considering the 
regulations binding for our company.

In  the  management  of  the  company,  the 
principle  of  “1  share,  1  vote  applies”,  and 
there is no minimum share requirement or 
voting  limit,  except  for  preferred  shares. 
Further  to  Turkish  Commercial  Code,  all 
shareholders  are  entitled  to  suggest  an 
agenda,  obtaining  information  and  ex-
amination.  In  decision  making,  while  the 
presence  of  the  shareholders  represent-
ing at least 51% of the total capital and the 
majority  of  the  votes  is  considered  suf-
ficient  in  general,  there  are  cases  where 
aggravated  quorums  are  sought  as  per 
the  articles  of  association  and  the  rele-
vant regulations.

The  annual  performance  evaluation  by 
the  Board  of  Directors  based  on  certain 
criteria  was  implemented  initially  in  2021 
as part of the improvement of corporate 
governance  across  our  Company.  and 
in line with the aim of using the improve-
ment  areas  identified  after  the  perfor-
mance  evaluation  process  as  the  basis 
for  advanced  corporate  governance 
practices, a number of actions were tak-
en  at  corporate  level  in  2022,  including 
but  not  limited  to  the  implementation  of 
a new platform that ensures the digitali-
zation of access to the Board of Directors 
meeting  documentation,  the  transfer  of 
documentation to a secure platform and 
the  continuous  access  to  the  relevant 
documentation  and    Strategy  and  Digi-
talization Committee was established.

In  2023,  improvement  areas  were  iden-
tified  from  the  outputs  of  performance 
evaluation  process  carried  out  by  the 
Board  of  Directors  for  the  year  2022  and 
focus  areas  relating  to  corporate  gov-
ernance  practices  were  determined  with 
relevant  departments  within  the  Compa-
ny by conducting a gap analysis for the is-
sues communicated to our Company both 
from  our  shareholders  and  from  all  other 
corporate governance stakeholders.

In this context, the structure of the Ethics 
Committee  was  reorganized  with  the 

amendments  adopted  by  Board  of  Di-
rectors  to  ensure  senior  management’s 
oversight  of  ethical  policies,  and  an  in-
ternal  audit  was  conducted  regarding 
awareness  of  Turkcell  Common  Values 
and Code of Business Ethics for 2023.

Within  the  scope  of  NYSE’s  listing  rules 
regarding  clawback  policy  that  are  ap-
plicable  to  our  company,  which  entered 
into force on October 2, 2023, it was ob-
ligated  for  public  companies  to  recoup/
recover  erroneously  awarded  perfor-
mance  based  compensations  from  de-
fined  executive  persons  (if  any)  under 
certain criteria if the Company is required 
to  prepare  a  restatement  of  incomplete, 
inaccurate or misleading financial tables. 
In  this  context,  our  Company’s  Board  of 
Directors adopted Clawback Policy with 
a resolution dated 7 November 2023. Au-
dit  Committee,  consisting  of  independ-
ent  members,  is  designated  for  the  ad-
ministration  of  the  Clawback  Policy.  The 
performance  evaluation  process  of  the 
Board  of  Directors  was  completed  for 
the year 2023 in line with the methodolo-
gy below that Corporate Governance & 
Capital Markets Compliance Directorate 
designed  and  submitted  to  the  Corpo-
rate  Governance  Committee  and  the 
committee  later  proposed  this  perfor-
mance  evaluation  process  to  the  Board 
of Directors.

Board of Directors Performance Evaluation Method

The set of questions as part of the Board of Directors Performance Evaluation methodology was determined under the fol-
lowing four sections:

The set of questions contained in this 
section addresses the main issues such 
as the effectiveness of the oversight, 
adequacy of annual business plan 
reviews and whether the company’s 
value, mission, strategy, business plans 
are reflected on important issues, 
and whether financial indicators are 
followed up properly.

The set of questions contained 
in this section addresses 
whether there was timely, clear 
and comprehensive information 
regarding the meeting agenda items, 
whether financial information 
highlights important issues and 
trends, and the effectiveness and 
impartiality of the meetings.

The set of questions contained 
in this section addresses 
issues such as whether the 
members have the necessary 
qualifications, experience 
and skills, whether a 
sufficient number of 
meetings are held, and 
the functioning of the 
committees.

Board 
Dynamics

Information
Provided to the
Board

Board
Composition
and Function

Standards of 
Conduct

The set of questions 
contained in this section 
addresses issues such as 
conflict of interest and 
adequacy of contribution.

Within the scope of the above methodology, an action map was determined as per the outputs of the 
performance evaluation carried out by the Board of Directors.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESance  with  Turkcell  Human  Rights  Policy 
to Turkcell subsidiaries. Currently, human 
rights  policies  are  being  prepared  for 
other group companies in Türkiye.

With the 
 􀎲  Turkcell Common 
Values  and  Code  of  Business  Ethics 
(TODİEK),  which  was  developed  in  line 
with global best practices and adopted 
by  the  Board  of  Directors,  we  protect 
our  employees  and  adopt  exemplary 
ethical  behavior  across  our  ecosys-
tem.  With  this  understanding,  with  the 
changes  made  in  the  structure  and 
duties  of  the  Ethics  Committee  in  2023, 
above policies and other ethical policies 
that may be established, if deemed ap-
propriate by the Ethics Committee, have 
been included to the scope of the Ethics 
Committee’s oversight responsibility.

In  2023,  31  cases  were  reported  to  our 
Company  through  Ethical  Reporting 
Channels.  The  reviewed  cases  exam-
ined  were  handled  under  two  main 
categories:  unethical  and  immoral  be-
haviors  and  financial  issues.  In  7  out  of 
31  cases  reviewed,  it  was  decided  to 
apply  the  “Termination  of  Employment” 
sanction.  It  was  further  decided  that 
the cases reviewed did not involve any 
actions  that  violate  the  Turkcell  Group 
Anti-Bribery and Corruption Policy.

Our  employees,  customers  and 
suppliers  have  the  opportuni-
ty  to  anonymously  communi-
cate  their  reasonable  suspicions 
and  sensations  about  situations 
that  violate  or  potentially  vio-
late  business  ethics  to  the  Turk-
cell  Ethics  Committee  via  the 
Ethics  Line  (0532  210  4444).  Our 
employees  can  communicate 
situations  that  are  contrary  to 
the  legislation  and  ethically  in-
appropriate  situations  related 
to  the  Company  to  the  Audit 
Committee  via  the  Company  in-
tranet,  internal  forms,  telephone, 
􀍘 etikbildirim@turkcell.com.tr   
e-mail  address  or  indirectly  or 
directly  to  the  Audit  Commit-
tee  via  the  Ethics  Committee  via 
􀍘auditcommittee@turkcell.com.tr 
e-mail address.

 􀎲  You can accvess the text 

of our Human Rights Policy on our 
website. 

Human Rights, Business Ethics 
and Common Values

Turkcell believes that in order to create 
long-term sustainable value and ensure 
stakeholder  trust  and  social  accept-
ance, it is vital to ensure that its opera-
tions, including its Group companies and 
business partners in the value chain, are 
conducted in accordance with interna-
tionally recognised ethical principles. In 
this  context,  Turkcell  implements  its  Hu-
man  Rights  Policy  in  order  to  create  a 
working  environment  worthy  of  human 
dignity  and  to  establish  a  people-ori-
ented operation in its ecosystem. On the 
other hand, Turkcell pays due attention 
to  the  ethical  and  responsible  devel-
opment  and  use  of  the  technologies  it 
uses and will develop in its business pro-
cesses.  In  the  technologies  developed 
by Turkcell, such as artificial intelligence 
technologies, Turkcell aims to act on the 
basis  of  human  dignity,  fundamental 
rights  and  freedoms  by  contributing  to 
the  UN  Global  Compact  Principles  and 
Sustainable  Development  Goals  and 
creating a more livable world.

In  accordance  with  our  Human  Rights 
Policy,  we  comply  with  the  Universal 
Declaration  of  Human  Rights,  the  Inter-
national Covenant on Civil and Political 
Rights,  the  International  Covenant  on 
Economic, Social and Cultural Rights, the 
UN Convention on the Rights of Persons 
with  Disabilities,  the  UN  Convention  on 
the Rights of the Child and the UN Princi-
ples on Business and Human Rights, We 
respect the UN Global Principles and the 
OECD Principles for Multinational Enter-
prises,  the  provisions  of  the  ILO  Con-
ventions to which Türkiye is a party, the 
"Right  and  Freedom  of  Assembly"  and 
the  "Right  to  Form  Trade  Unions  and  to 
Engage in Trade Union Activities" of our 
employees as set out in the Constitution 
of  the  Republic  of  Türkiye;  In  addition, 
our  employees  are  encouraged  to  be-
come members of professional associa-
tions in their field or NGOs that provide 
social benefits.

In 2021, Superonline, Financell and Kuzey 
Kıbrıs Turkcell were included in the pro-
cess  with  the  aim  of  extending  compli-

Anti-Bribery and Corruption, Compliance with International Capital Markets and 
Economic & Trade Sanctions and Export Controls

Anti-Bribery and 
Anti-Corruption

In  line  with  our  aim  of  being  a  trusted 
company  for  all  our  stakeholders  and 
being  an  exemplary  corporate  citizen, 
we  oversee  compliance  with  national 
and international Anti-Bribery and An-
ti-Corruption (ABC) standards covering 
all our activities. The Board of Directors 
approved the Anti-Bribery and Corrup-
tion Policy in 2016 to establish the basis 
of our fight against bribery and corrup-
tion. This document is a major indication 
of how the Board of Directors is commit-
ted to the “zero tolerance” principle on 
bribery and corruption. Our ABC Policy 
is publicly available, and we expect the 
entire  Turkcell  ecosystem  to  act  in  line 
with  this  document.  Within  the  frame-
work  drawn  up  by  the  ABC  Policy,  the 
ABC Program has been carried out with 
the  establishment  of  the  Corporate 
Governance  &  ABC  Program  Office 
as of April 2018, which takes necessary 
preventive  measures  to  ensure  com-
pliance  with  these  rules  and  provides 
risk-based  trainings  and  internal  com-
munications.  The  Corporate  Govern-
ance & ABC Program Office continues 
its activities under the name of Corpo-
rate  Governance  &  Capital  Markets 
Compliance  Directorate  (“Compliance 
Directorate”) with its autonomous struc-
ture,  reporting  directly  to  the  Board  of 
Directors.

The  Compliance  Directorate,  respon-
sible for implementing the anti-bribery 
and  corruption  compliance  program 
in 2023, continued the end-to-end de-
signed  ABC  training  program,  identi-
fied  focus  groups  with  a  risk-based 
approach,  produced  differentiated 
content  specific  to  the  focus  groups 
that includes all employees and exec-
utives of the Turkcell Group, as well as 
the supplier and business partner eco-
system,  and  measured  the  awareness 
of  the  participants  after  the  training. 
In  addition,  Compliance  Directorate 

was  involved  in  contract  and  tender 
processes,  especially  in  key  activities 
such  as  mergers  and  acquisitions,  le-
gal approach to the relationships with 
financial  institutions  and  technology 
business  partners,  maintained  coor-
dination  with  domestic  and  foreign 
Group  companies  to  ensure  compli-
ance  with  the  ABC  policy  and  con-
ducted  further  workshops  to  improve 
the dissemination of the ABC policy to 
the whole Turkcell ecosystem.

In 2023, trainings were given to two dif-
ferent  focus  group  (sub-focus  groups 
were  established  as  per  the  risk  as-
sessments), one is the Company/Group 
company  employees  and  managers 
and the other is the suppliers and busi-
ness  partners.  Within  this  framework, 
Anti-Bribery  and  Corruption  trainings 
were  provided  to  more  than  2450 
participants  in  a  total  of  22  one-hour 
sessions.

In 2023:
 䩉The  second  generation  ABC  train-
ing,  which  comparatively  measures 
the  level  of  knowledge  of  the  par-
ticipants  before  and  after  the  train-
ing and addresses ethical dilemmas 
from  actual  daily  professional  life 
regarding  bribery  and  corruption 
in  a  fictional  flow,  was  assigned  to 
all  new  employees  who  joined  the 
Company.

 䩉Coordination  and  awareness  ac-
tivities were held with domestic and 
international  group  company  com-
pliance  contacts  within  the  scope 
of  the  fight  against  bribery  and 
corruption.

 䩉On  December  9,  2023,  World  An-
ti-Corruption Day, an awareness ac-
tivity was carried out via the internal 
communication  channel  for  all  Turk-
cell employees.

Compliance with International 
Capital Markets

Due  to  its  specific  position  in  the  cap-
ital  markets,  Turkcell  implements  dual 
rule  sets  and  good  practices  within 
the framework of both Turkish and U.S. 
capital markets, particularly on corpo-
rate  governance  structures,  financial 
reporting and internal control process-
es.  Among  Turkcell’s  prominent  corpo-
rate processes implemented as part of 
those  requirements,  the  following  can 
be  named:  Turkcell  Board  of  Directors 
and 
its  committees’  structure,  oper-
ating  rules  and  independence  of  its 
members; the effective internal control 
environment  regarding  the  financial 
reporting  processes  based  on  report-
ing  and  disclosure  obligations  before 
the  Capital  Markets  Board  (CMB),  U.S. 
Securities  and  Exchange  Commission 
(SEC),  BIST  and  NYSE;  the  ethical  rules 
applicable  to  the  company’s  senior 
management as well as finance exec-
utives in accordance with SEC; and the 
blackout  period  and  the  quiet  period 
for the trading of shares.

Practices  based  on  the  Public  Com-
panies  Accounting  Reform  and  Inves-
tor  Protection  Act,  also  known  as  Sar-
banes-Oxley (SOX) Act and U.S. Foreign 
Corrupt  Practices  Act  (FCPA),  which 
aim to improve the control mechanisms 
of companies’ financial reporting while 
supporting  effective  corporate  man-
agement, particularly stand out as part 
of  Turkcell’s  short-  and  longterm  and 
sustainable corporate DNA.

Due  to  our  dual  listing  in  the  capital 
markets,  SOX  Coordination  and  Com-
pliance Unit has been established with-
in  the  ABAC  Office  as  of  January  2019 
in order to carry out our obligations to 
comply  with  capital  markets  regula-
tions and corporate governance prac-
tices  that  we  are  subject  to  under  an 
autonomous  structure  that  has  direct 
access to the Board of Directors.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESThe  SOX  Coordination  and  Compli-
ance  Unit  has  been  continuing  its  op-
erations under the name of SOX Com-
pliance  and  Governance  Unit  since 
January  1,  2021.  The  SOX  Compliance 
and Governance Unit, along with moni-
toring the regulations of SEC and Public 
Company Accounting Oversight Board, 
supports  corporate  transparency  and 
contributes  to  reliable  information  dis-
closure  to  the  public  by  incorporating 
good practices within our Company. 

Training  and  awareness  activities  are 
carried  out  by  the  SOX  Compliance 
and  Governance  Department  under 
the title of SOX 404 practices that con-
stitute  an  integral  part  of  our  employ-
ees’ way of doing business. Regarding 
SOX  404-connected  developments,  a 
total  of  6  hours  training  were  given  to 
1,287 employees in 2023.

Economic and Trade Sanctions 
and Export Controls

Turkcell Sanctions Compliance Program 
Procedure,  which  is  constantly  mon-
itored  and  revised  under  the  coordi-
nation  of  the  Compliance  Directorate, 
was adopted by the Board of Directors 
in 2020. The Sanctions Compliance Pro-
gram Procedure plays an important role 
by following our company’s compliance 
program,  which  aims  to  observe  eco-
nomic  and  trade  sanctions  and  export 
control  rules,  both  at  the  shareholders’ 
level  and  in  our  ecosystem  for  taking 
necessary actions  Within the scope of 
the Sanctions Compliance Program Pro-
cedure, a periodical review covering all 
business activities of the Turkcell group 
is  carried  out  by  the  Compliance  Di-
rectorate  using  the  data  received  from 
the  business  owners.  Business  owners 
in  Turkcell  are  obliged  to  screen  their 
counterparts/business  partners  before 
initiating any business relationship using 
the  consolidated  sanctions  list  data-
bases  of  the  United  Nations,  European 
Union, USA and UK. If required, addition-
al due diligences are performed by the 
Compliance  Directorate,  and  addition-
al  measures  are  taken.    Turkcell  is  also 
aware  of  the 
intensifying  sanctions 
especially  on  Russia  and  Belarus  and 
comprehensive sanctions against other 
jurisdictions imposed particularly by the 
European Union, United Kingdom, United 

States, and closely monitors the impacts 
of these sanctions on group companies 
with the coordination of group compa-
nies’ compliance units. Updates and risk 
assessments  regarding  the  sanctions 
imposed on Russia and Belarus are also 
reported to Turkcell's Early Detection of 
Risk Committee and, if necessary, to the 
Board of Directors. Economic and trade 
sanctions related screening is also sup-
plemented  with  an  outsourced  service 
provider.

In  2023,  the  Compliance  Directorate 
continuously  monitored 
legislation 
and  developments  regarding  eco-
nomic and trade sanctions and export 
controls,  and  provided  trainings  and 
awareness  activities  in  this  regard.  In 
2023,  economic  and  trade  sanctions 
trainings  were  provided  to  employees 
and managers of the Company/Group 
companies,  suppliers  and  business 
partners (more than 2,450 participants) 
in a total of 21 one-hour sessions.

In  2023,  coordination  and  awareness 
activities on economic and trade sanc-
tions and export controls were carried 
out with the compliance contacts with-
in  our  Group  companies  located  both 
in Türkiye and abroad.

Competition Management

Turkcell believes that a market charac-
terised  by  fair  competition  has  a  pos-
itive  impact  on  the  development  and 
strengthening  of  the  parties  and  that 
fair  and  strong  competitive  conditions 
are  necessary  for  a  healthy  market 
structure.  Turkcell  and  its  Group  Com-
importance  to 
panies  attach  great 
ensuring  and  maintaining  an  effective 
competitive environment in all markets 
in which they operate.

Turkcell  endeavours  to  act  in  compli-
ance  with  competition  laws  and  reg-
ulations in all its business activities and 
transactions.  The  main  objectives  of 
competition law include the prevention 
of agreements, decisions and practic-
es of associations of undertakings that 
prevent,  distort  or  restrict  competition 
and  the  abuse  of  such  dominance  by 
undertakings  that  dominate  the  mar-
ket,  the  control  of  mergers  or  acquisi-
tions  in  order  to  establish  competition 
in  the  markets  and  the  protection  of 

competition  by  adopting  the  neces-
sary  regulations  and  reviews.  In  this 
context,  the  following  procedures,  in-
cluding  but  not  limited  to  those  listed 
below, are followed within Turkcell:

 䩉It is ensured that all employees review 
the guidelines, information and train-
ings prepared within the scope of the 
competition compliance process.

 䩉In line with our general principles, we 
avoid  written  or  verbal  agreements 
between competitors on price fixing, 
customer/region  sharing,  sharing  of 
trade  channels,  limitation  of  supply 
or  boycott,  collusion  in  tenders,  and 
communication on these issues.

 䩉There  is  no  sharing  of  competitive-
information  between 

ly  sensitive 
competitors.

 䩉Making  the  activities  of  rival  under-
takings  difficult,  preventing  under-
takings  wishing  to  enter  the  market, 
high  sales  prices,  below-cost  sales 
prices are avoided.

 䩉We  do  not  intervene  in  the  resale 
prices of third parties that resell Turk-
cell  products  and  services.  The  rec-
ommended  resale  price  notification 
rules are strictly adhered to. 

Turkcell  and  Turkcell  Group  companies 
continue their operations in compliance 
with  competition  rules  in  all  markets  in 
which they operate within the scope of 
the  Turkish  Commercial  Code,  the  Law 
on  the  Protection  of  Competition,  the 
Electronic  Communications  Law  and 
related secondary legislation.

Information  regarding  critical  lawsuits 
to which Turkcell is a party is published 
in  accordance  with  CMB  and 
IFRS 
standards  and  in  reports  submitted  to 
authorities such as BIST and SEC. In this 
context,  critical  lawsuits  arising  from 
competition  law  are  also  included  in 
these reports. The investigation process 
initiated against our Company with the 
decision  of  the  Competition  Board  to 
determine whether there has been a vi-
olation of Article 4 of the Law No. 4054 
on  the  Protection  of  Competition  by 
concluding  gentleman's  agreements  in 
the  labour  market  with  the  allegation 
of  violation  of  competition  regulations 
within the scope of the Law on the Pro-
tection of Competition continues.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESEffective Risk and Crisis Management

Turkcell manages the 
risks that may negatively 
affect the realisation 
of the Company's 
strategies within the 
scope of the Enterprise 
Risk Management 
System. In this process, 
a comprehensive and 
effective risk management 
process is implemented to 
cover key risk indicators, 
technology-based 
opportunities, global 
trends and industry 
developments.

Corporate Risk Management

Pursuant  to  Article  378  of  the  Turkish 
Commercial Code and the CMB Corpo-
rate Governance Communiqué, the Ear-
ly  Detection  of  Risk  Committee,  which 
was established under the Board of Di-
rectors  at  the  end  of  the  2012  financial 
year,  reports  to  the  Board  of  Directors 
every  two  months  for  the  purpose  of 
early  detection  of  risks  that  may  jeop-
ardise  the  existence,  development  and 
continuity  of  the  Company,  the  imple-
mentation  of  necessary  measures  to 
mitigate such risks and the management 
of  such  risks.  The  reports  prepared  are 
also  shared  with  the  independent  au-
ditors. The Enterprise Risk Management 
Team  is  responsible  for  assessing  risks 
within  the  framework  of  Enterprise  Risk 
Management  methodology,  coordinat-
ing  risk  prevention  activities  at  Turkcell 
and Group companies and reporting to 
the Early Detection of Risk Committee.

Turkcell's Enterprise Risk Management is 
designed in accordance with the COSO 
Enterprise  Risk  Management  Frame-
work and ISO 31000 standards. Our ap-
proach integrates the risk management 
process  with  key  management  pro-
cesses.  Within  the  model,  risks  are  cat-
egorised on the basis of Turkcell Group 
companies and managed by recording 
them in the "risk universe". Each company 
has a risk library and risks are managed 
in a more effective and focused manner.

Information Security Risks

Data  security  risk:  It  includes  the  risks 
of  theft,  loss,  leakage,  intentional  or 
accidental  disclosure,  misrecording, 
alteration,  deletion,  destruction  and 
inaccessibility  of  all  types  of  informa-
tion, whether internal or external to the 
organisation,  stored  in  physical  and/or 
electronic  media,  due  to  authorised/
unauthorised access. Turkcell takes the 
necessary technical and administrative 
measures  against  the  risks  related  to 
data security. 

and  external  computer  and  network 
systems.  In this context, Turkcell imple-
ments all end-to-end security controls 
and tests and manages vulnerabilities. 
The  Security  Operations  Centre  mon-
itors  and  defends  against  cyber-at-
tacks by tracking current threats 24/7.

Financial Risks

Macroeconomic risks: This includes the 
risk  of  deterioration  of  expectations 
and/or the current situation due to eco-
nomic and political uncertainties. Turk-
cell  is  currently  diversifying  its  funding 
sources  and  has  various  sources  and 
necessary agreements in place in case 
of  regional  inability  to  access  certain 
sources due to possible sanctions.

Credit  limit,  inflation  and  exchange 
rate  risk:  This  includes  the  risk  of  in-
creased  costs  and  reduced  revenues 
due  to  fluctuations  in  interest  rates, 
inflation  and  exchange  rates.  In  this 
context,  market  conditions  are  close-
ly  monitored  and  liquidity  measures 
are  taken  against  the  risk  of  access 
to  funding  and  high  borrowing  costs, 
strong  cash  generation  and  limit  in-
creases.  Appropriate  financial  instru-
ments  are  selected  and  implemented 
to minimise the impact of the high infla-
tion environment on our balance sheet 
and medium to long term plans. 

Liquidity,  cash  generation  and  collec-
tion risks: In the event that cash inflows 
and outflows cannot be financed and 
new loans cannot be obtained due to 
possible imbalances in the markets and 
cash  flows,  we  increase  the  financing 
in  the  portfolio,  emphasise 
diversity 
fixed-rate 
loans  and  systematically 
monitor  our  future  cash  projections 
using liquidity management principles. 
The effects of investments and collec-
tion  risks  arising  from  the  February  6 
earthquakes  on  cash  flows  are  being 
monitored.

Strategic risks

Cyber  Security  Risk:  It 
includes  the 
risks  of  destruction  of  information  and 
systems  and  damage  to  systems  due 
to  malicious  use  of  Turkcell's  internal 

Risks  of  adapting  to  investment  and 
technological  developments:  These 
are risks that may affect the company's 
position,  reputation  and  image  in  the 

in 

market  and  in  the  sector  in  the  short, 
medium  or  long  term,  as  a  result  of 
missed opportunities due to insufficient 
innovation,  new  busi-
investment 
nesses  in  the  sector  and  other  areas, 
and/or  failure  to  achieve  the  expect-
ed return on investment. In this context, 
sectoral,  local  and  global  trends  and 
competitor activities in new businesses 
are  closely  monitored  and  appropri-
ate  actions  are  taken.  Technological 
developments  are  monitored  through 
cooperation  with  major 
internation-
al  industry  organisations  such  as  the 
GSMA, relevant R&D activities, national 
and international projects.

Legal risks

Compliance risks: This includes the risk 
of  administrative  sanctions  as  a  result 
of  non-compliance  with  applicable 
regulations. Turkcell's Legal and Regu-
latory function closely monitors regula-
tions and aims to monitor and prevent 
any possibility of non-compliance with 
a  proactive  management  approach. 
In  this  context,  the  relevant  business 
teams  are  informed  about  legislative 
changes and new regulations, the Per-
sonal  Data  Steering  Committee,  Com-
pliance  Committee,  Sub-Compliance 
Committee  and  Information  Systems 
Compliance Committee are monitored 
by  senior  management  and  relevant 

compliance activities are carried out in 
this  respect  to  comply  with  them,  and 
various measures are taken to prevent 
any violations and administrative sanc-
tions  through  digitalised  tools  such  as 
internal audits and a continuously op-
erating automated control system.

nation of Corporate Risk Management. 
Corporate  Risk  Management  ensures 
the  adoption  of  a  scenario-based  risk 
management  approach  with  an  effec-
tive and dynamic risk management per-
spective  and  raises  awareness  of  risk-
based management.

litigation  risks:  Legal 
Litigation  and 
endeavors  are  being  undertaken  to 
ensure  the  resolution  of  litigation  and 
disputes  arising  within  the  purview  of 
Turkcell's operations, contracts, and pro-
jects. These endeavors aim to conclude 
these  matters  in  a  manner  that  aligns 
with  Turkcell's  interests,  particularly  in 
the event of unfavorable outcomes.

Business Continuity Risks

Risks that may arise as a result of events 
that  the  Company  may  face  as  a  re-
sult  of  operational  disruptions,  natural 
disasters,  terrorism,  etc.    The  company 
has detailed contingency, business and 
service continuity plans. These plans are 
periodically reviewed to determine their 
effectiveness  and  to  identify  potential 
areas for improvement, and regular drills 
are conducted each year. Risks related 
to  earthquakes  and  climate  change 
that  may  be  associated  with  business 
continuity  are  identified,  assessed  and 
actions  monitored  to  cover  all  func-
tions  of  our business  under the  coordi-

Operational Risks

Environmental,  sustainability  and  eco-
logical  risks:  Problems  that  may  arise 
due  to  global  climate  change  (tem-
perature  changes,  increase  in  energy 
consumption, increase in energy prices, 
lack  of  waste  management,  failure  to 
protect water resources, etc.); environ-
mental  factors  that  may  affect  human 
health  and  biodiversity.  In  this  context, 
Turkcell,  Türkiye's  first  ISO  50001  certi-
fied  mobile  operator,  is  monitoring  its 
energy  consumption  and  making  sig-
nificant  investments  in  renewable  en-
ergy through its subsidiaries. Under ISO 
14064  (International  Standard  for  GHG 
Calculation  and  Verification),  Turkcell 
calculates  and  verifies  its  GHG  emis-
sions  through  an  independent  organi-
sation. The greenhouse gas verification 
process  for  the  period  between  Jan-
uary  1,  2023  and  December  31,  2023  is 
ongoing and when the process is com-
pleted,  the  verification  statement  will 
be published in the certificates section 
of the company's website.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESTurkcell  Group  maintains  two  main 
measures  in  response  to  a  possible 
increase in energy prices: The first ac-
tion  is  to  invest  in  renewable  energy 
sources  through  large-scale  projects 
with the aim of providing a large por-
tion of the Group's energy consumption 
from its own power plants by 2030. The 
Karadağ Wind Power Plant (WPP) in Iz-
mir-Çeşme,  with  an  installed  capacity 
of 18 MW, the acquisition of which was 
completed in 2021, was the first step in 
this strategy. As part of the three-year 
strategic  plan,  the  Turkcell  Group  will 
invest in 300 MW of solar power plants 
(SPP)  in  suitable  locations  across  Tür-
kiye to meet its own consumption. The 
Karadağ Wind Power Plant, which will 
be  acquired  in  2021,  will  be  expanded 
by  adding  new  turbines.  The  second 
measure  is  to  hedge  against  tempo-
rary  effects  in  the  market  by  entering 
into  long-term  and  fixed-price  power 
purchase  agreements,  where  appli-
cable. Since 2018, when we started re-
ceiving energy supply services through 
Turkcell  Enerji  Çözümleri  A.Ş.,  we  have 
continued  to  supply  electricity  at  the 
most favourable prices.

Risks  associated  with  the  manage-
ment  of  third  party  relationships:  This 
includes the risk of fraudulent activities 
resulting from ineffective management 
of third parties, or from third parties not 
fully  and  accurately  fulfilling  their  re-
sponsibilities, or from third parties out-
side the organisation violating compa-
ny  procedures  and  laws,  or  engaging 
in fraudulent behaviour. The risk of dis-
ruption to operations and objectives is 
minimised  by  obtaining  legal  opinions 
in  accordance  with  agreements  with 
business partners.

With regard to the risk of disruption to 
global  supply  chains,  developments 
leading  to  current  supply  shortages 
are  closely  monitored.  The  future  pe-
riod  predictions  are  being  made,  and 
actions  are  being  taken  by  reviewing 
the  order  plans  regarding  the  supply 
times of the affected products..

Market Risks

Macroeconomic  and  political  uncer-
tainties:  Due  to  economic  and  polit-
ical  uncertainties,  a  deterioration  in 
expectations  or  the  current  situation 
may result in unrealised revenues and 
deviations  from  forecasts. 
  Global 
trends and economic indicators, reve-
nue and subscriber data are regularly 
monitored with a focus on pricing and 
competitive strategy.

Competition  risks:  These  include  the 
risks  of  rapid  market  changes,  unex-
pected  project/revenue 
losses  due 
to  aggressive  moves  by  competitors, 
and being at a disadvantage in tech-
nological  or  industry  developments. 
In  this  context,  market  and  compet-
itor  activities  are  closely  monitored 
and  efforts  are  made  to  respond  to 
such  competitor  activities  with  timely 
actions.

Customer  risks:  Customer  dissatisfac-
tion  and  experience  problems  arising 
from a failure to understand the needs 
of  the  customer  base  due  to  demo-
graphic  changes  (age,  education,  in-
come,  etc.),  a  failure  to  meet  their  re-
quirements and expectations, a failure 
to identify the right target group. Mar-
ket  research  and  detailed  analysis  of 
customer complaints and requests are 
carried out.

Business Continuity 
Management

Turkcell  Group's  Business  Continuity 
Management  System  has  been  struc-
tured  in  accordance  with  the  interna-
tional  ISO  22301  and  Social  Security 
Business  Continuity  Management  Sys-
tem standards to ensure the continuity 
of our voice, messaging, Internet, serv-
er  services,  data  centres,  call  centres, 
tower installation and acceptance ser-
vices,  testing  and  operational  support 
services  in  our  mobile  and  fixed  net-
works of our companies Turkcell, Turk-
cell Superonline, Global Bilgi and Glob-

al Tower as well as the relevant critical 
products and services of our DSS com-
panies  BiP  İletişim,  Lifecell  Bulut  and 
Turktell  Bilişim  and  has  been  certified 
as a result of an independent external 
audit.  The  external  audit,  which  was 
conducted  on  the  revised  version  of 
ISO  22301    2019,  was  successfully  com-
pleted  with  full  compliance  with  the 
updated  standard.  Regular  drills  are 
conducted to ensure that our business 
continuity plans, which have been de-
veloped  taking  into  account  customer 
expectations,  corporate  policies  and 
legal  obligations,  work  in  emergency 
and disaster situations.

Our strong network infrastructure, wide 
coverage, network of solution partners, 
mobile  switching  centres,  mobile  base 
stations, additional capacity, emergen-
cy centre and past experience allow us 
to  mitigate  risks  to  the  greatest  extent 
possible,  while  the  customer  service 
expertise  of  our  Group  companies, 
high  speed  fibre  optic  infrastructure, 
data  storage  service,  experienced 
software  development  teams  allow  us 
to  manage  the  disaster  from  another 
centre and ensure the continuity of our 
operations.

To  increase  the  effectiveness  of  the 
Crisis Management Plan, which covers 
events  such  as  business  interruption, 
natural  disasters  (earthquakes,  floods, 
etc.),  cyber-attacks, 
fire, 
pandemic and epidemic diseases and 
poisoning,  internal  exercises,  training 
and  awareness  activities  are  regular-
ly carried out with the participation of 
crisis management teams and relevant 
groups.

terrorism, 

Turkcell Disaster and Crisis 
Management Programme

As  the  Turkcell  Group  Business  Con-
tinuity  Unit,  we  continue  our  efforts  to 
increase  the  resilience  of  all  functions 
under our responsibility to possible dis-
asters and crises within the framework 
of the Turkcell Disaster and Crisis Man-
agement Programme.

Turkcell  regularly  shares 
its  climate 
change  performance  and  approach 
to  climate  change  risks  and  opportu-
nities with its stakeholders through the 
CDP  Climate  Change  Reporting.  As  a 
company  that  consumes  and  gener-
ates  100%  renewable  energy,  Turkcell 
continues its efforts and investments in 
line with its goal to become net zero by 
2050. Turkcell is also a Zero Waste cer-
tified company that recycles 100% of its 
waste.

Climate  crisis:  Turkcell  holds  the  inter-
nationally  recognised  ISO  14001  Envi-
ronmental  Management  System,  ISO 
ISO 50001 Energy Management System 
and 31000 Enterprise Risk Management 
System  certificates.  These  certificates 
are  subject  to  annual  external  audits 
by  independent  accredited  organisa-
tions.  Climate  change  risks  also  have 
a  direct  impact  on  Turkcell's  opera-
tions.  Measures  are  taken  against  the 
risks  of  extreme  weather  events  and 
natural  disasters  caused  by  climate 
change, and studies are carried out in 
anticipation of a long-term increase in 

average  air  temperatures.  The  impact 
and consequences of climate change 
risks  are  addressed  and  monitored 
through  the  corporate  risk  manage-
ment framework.

Turkcell  is  taking  precautions  against 
the  risks  of  extreme  weather  events 
and  natural  disasters  caused  by  cli-
mate  change  by  conducting  site  risk 
analyses  during  the  installation  phase 
of base stations and planning the relo-
cation of data centres  to  cold climate 
locations,  anticipating  the  increase  in 
average  air  temperatures  in  the  long 
term.  One  example  of  the  agile  and 
creative  solutions  required  by  climate 
change is Turkcell's base stations. Mo-
bile  base  stations  with  solar  panels 
on  the  top  of  the  vehicle,  powered  by 
these  panels,  provide  service  by  be-
ing  dispatched  and  positioned  where 
there is a loss of service or a need for 
additional  capacity.  In  addition,  port-
able solar fields can also be shown as 
an  example  of  agile  energy  solutions 
for climate change. In addition, Turkcell 
is integrating solar panels into some of 

its base stations and switching to solar 
power in the event of a power outage. 
In this way, Turkcell has set an example 
abroad  with  control  mechanisms  that 
take  all  risks  into  account  to  prevent 
communication interruptions.

Global energy crisis: In 2021, increasing 
energy demand and supply constraints 
of  energy  resources  drove  energy 
commodity  prices  to  record  highs  in 
international  markets.  Electricity  pric-
es,  which  primarily  affect  the  Turkcell 
Group, vary depending on the prices of 
thermal resources such as natural gas, 
coal  and  renewable  generation  ca-
pacity.  In  parallel  with  the  USD-based 
price  increases  of  energy  commodi-
ties in the same period, the increase in 
the  exchange  rate  in  Türkiye  and  the 
drought-related  production  decline  in 
hydroelectric  power  plants,  where  we 
have  the  highest  installed  capacity, 
pushed  up  electricity  prices  in  Türkiye, 
similar to the European markets.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESInternal Audit

The selection process of the independ-
ent audit firm is carried out by the Audit 
Committee,  which  takes  into  account 
the  competence  and  independence 
requirements of the independent audit 
firms  and  recommends  the  audit  firm 
it  deems  appropriate  to  the  Board  of 
Directors.

Güney Bağımsız Denetim ve SMMM A.Ş. 
was  elected  as  the  independent  au-
ditor for the audit of the accounts and 
transactions  for  2023  in  accordance 
with the Turkish Commercial Code and 
Capital  Market  Law  at  the  Ordinary 
General Meeting of our Company held 
on September 13, 2023.

The  Internal  Audit  Department,  which 
reports  directly  to  the  Board  of  Direc-
tors, is responsible for conducting audit 
activities  throughout  Turkcell  İletişim 
Hizmetleri A.Ş. and its subsidiaries in ac-
cordance with International Standards 
for the Professional Practice of Internal 
Auditing  and  reporting  the  results  to 
the  Audit  Committee.  Audit  activities 
mainly  consist  of  operational  audits 

performed within the framework of an-
nual  risk-based  audit  plans  and  com-
pliance  audits  performed  in  accord-
ance with Section 404 of the Sarbanes 
Oxley Act (SOX).

Operational  audit  activities  are  per-
formed  in  accordance  with  the  annu-
al  audit  plan,  which  is  based  on  the 
risk-based  audit  approach.  Through 
these  audits,  Internal  Audit  assesses 
the  effectiveness  of  the  Company's 
risk management, control and govern-
ance  processes,  provides  assurance 
to the Board of Directors and the Audit 
Committee  on  these  processes,  and 
assists  the  Company  in  achieving  its 
objectives.

At the same time, due to our listing on 
the  New  York  Stock  Exchange  in  the 
United  States  of  America,  in  order  to 
comply  with  Article  404  of  the  Sar-
banes  Oxley  Act,  which  public  com-
panies  are  required  to  comply  with, 
audit  activities  are  performed  within 
the  framework  of  an  annual  plan  to 
provide  assurance  on  the  existence, 
adequacy and effective operation of 

the  internal  control  structure  estab-
lished  at  Turkcell  and  Turkcell  Group 
Companies  whose  financial  state-
ments  are  consolidated.  All  stages 
of  the  audit  activities  performed  in 
compliance  with  the  aforementioned 
article, from the planning stage to the 
follow-up and completion of the iden-
tified internal control deficiencies and 
actions,  are  regularly  reported  to  the 
Audit  Committee,  the  Chief  Executive 
Officer  and  the    Executive  Vice  Presi-
dent in charge of Finance.

Internal  Audit  Department  also  per-
forms  an  advisory  function  on  current 
issues  and  matters  as  requested  by 
management.  Internal  Audit  Depart-
ment  reports  to  the  Audit  Committee, 
the  Chief  Executive  Officer  and  the 
Executive Vice President of Finance on 
its activities in relation to the Sarbanes 
Oxley  Act,  section  404.  The  Internal 
Audit  function  uses  a  risk-based  audit 
approach.  Within  this  framework,  po-
tential  functional  and  organisational 
risks are constantly reviewed. The main 
input to the audit activities are the risk 
analyses resulting from these studies.

The  Turkcell  Disaster  and  Crisis  Man-
agement  Programme  coordinates  our 
pre-disaster  preparations,  actions 
during  disasters  and  post-disaster  re-
covery plans and projects to strength-
en our preparedness for disasters and 
emergencies.  In  order  to  minimise  the 
risks  that  may  occur  during  emergen-
cies  and  to  be  able  to  intervene,  we 
conduct  natural  disaster  and  man-
made  crisis  drills  in  all  our  work  areas 
and fields.

Internal Control and 
Continuous Improvement

Turkcell  Group's  Internal  Control  and 
Continuous 
Improvement  Directorate 
performs  level  2  control  activities  by 
identifying  internal  risks  and  process 
improvement  activities  by  monitoring 
the effective management of business 
processes within the framework of ap-
plicable  laws  and  professional  stand-
ards within the authority granted by the 
General Manager, including Turkcell İl-
etişim Hizmetleri A.Ş. and Turkcell Group 
Companies.

As the Internal Control Unit, risk-based 
internal  control  activities  are  planned 
by determining the objectives, priorities 
and risks of the functions under our re-
sponsibility, and preventive and detec-
tive control activities are carried out in 
accordance  with  the  control  frequen-
cies determined during the period, uti-
lizing  Early  Warning  System,  automat-
ed tools or manual methods.

The  Continuous  Improvement  Centre 
designs  the  company's  business  pro-
cesses to ensure that they are lean, ag-
ile,  efficient,  sustainable,  with  minimum 
risk and error criteria, creates the con-
structs  that  will  make  the  transforma-
tion continuous and carries out process 
development  studies  to  make  maxi-
mum use of the possibilities offered by 
technology.

In addition to evaluating the effective-
ness  of  the  controls  performed  at  the 
first  level  of  internal  control  activities, 
the  business  units  are  guided  to  im-

prove  processes  taking  into  account 
Turkcell's sustainable values. Any de-
ficiencies identified as a result of the 
controls  are  communicated  to  the 
relevant  teams  to  ensure  that  action 
is taken and the relevant action plans 
are  followed  up.  If  the  failure  is  due 
to  a  process  deficiency,  the  process 
is  reviewed  and  redesigned  end-to-
end in coordination with the Continu-
ous Improvement Centre.

In  addition  to  assessing  the  effec-
tiveness  of  the  controls  of  the  busi-
ness  units'  processes,  other  areas  of 
include  conducting 
responsibility 
internal  audits  regarding  the  obliga-
tions  of  the  ISO  certificates  held  by 
the  company  within  the  framework 
of legal regulations and following up 
on the results of Turkcell's internal au-
dit/external audit. ISO 27001 and ISO 
27017  certifications  are  international 
frameworks  that  help  organisations 
protect  their  financial  data,  intellec-
tual property and sensitive customer 
information. 
Information 
ISO  27001 
Technology  Security  Techniques  for 
Information  Security  Management 
System  standards  are  international 
certifications held by Turkcell, Lifecell 
Bulut,  Turkcell  Superonline,  Turktell, 
BiP,  Turkcell  Teknoloji,  Kule  A.Ş.  and 
Turkcell  Ödeme  Hizmetleri  A.Ş.  ISO 
27017  Information  Technology  Secu-
rity  Techniques  for  Cloud  Services 
standards  are 
international  certifi-
cations  held  by  Turkcell  and  Turkcell 
Superonline.

These  certifications  help  protect  the 
information in our companies and re-
duce  risks  by  implementing  a  robust 
and  systematic  approach  to  infor-
mation  management.  Thanks  to  the 
ISO  27001  and  ISO  27017  certificates, 
we identify, manage and mitigate our 
information  security  risks  in  accord-
ance with the standards. On the con-
tinuous  improvement  side,  ISO  9001 
Quality  Management  System  audits 
are successfully completed and audit 
results are used as input to the contin-
uous improvement cycle.

With  the  integrated  quality  manage-
ment  system  approach,  continuous 
improvement  awareness,  culture  and 
training  activities  are  carried  out  to-
gether  with  the  document  manage-
ment  system,  governance  develop-
ment activities and the internal process 
improvement suggestion platform.

New  generation  continuous  improve-
ment technologies are used and man-
aged  in  our  processes.  A  data-driven 
approach  to  process  management, 
process  mining  studies  and 
internal 
deployment  of  Robotic  Process  Auto-
mation (RPA) are being undertaken.

End-to-end process design and model-
ling of all processes of Turkcell and Turk-
cell  Group  companies  are  carried  out. 
A  monitoring  and  management  struc-
ture  is  established  by  defining  KPI  and 
metric-based  process  performance 
indicators.  The  corporate  process  and 
document  architecture  is  created,  up-
dated  and  maintained  by  establishing 
common process design principles and 
ensuring  their  integration  into  the  pro-
cess development cycle.

To  strengthen  our  internal  control  and 
continuous 
improvement  activities, 
studies are carried out to create a flow, 
risk and internal control inventory of all 
processes.  Reasonable  assurance  in 
detection and preventive internal con-
trol activities is provided by automated 
controls using advanced data analyt-
ics and robotic automation.

The Internal Control Unit reports to the 
Executive Committee. At regular meet-
ings, internal control activities planned 
and  performed  during  the  year,  find-
ings, action plans and future plans are 
evaluated.

As  part  of  the  initiative  to  increase  the 
awareness and competence of Robotic 
Process  Automation  (RPA)  in  the  com-
mercial functions, an RPA marathon was 
held with five commercial functions.  As 
a  result  of  these  marathons,  with  448 
participants,  284  manual  jobs  requir-
ing  59.7  thousand  hours  of  effort  were 
transferred to robotic automation.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESFinancial Capital

Strong Financial Performance

Our financial capital is the 
main economic input that 
enables all our activities 
to create value for our 
stakeholders.

Providing  innovative  services  to  our 
customers  through  a  widespread  and 
strong  telecoms  infrastructure,  devel-
oping  indigenous  technologies,  build-
ing  a  service  network  that  creates 
satisfaction, benefiting society through 
social  projects,  creating  favourable 
employment conditions for our employ-
ees  and  creating  value  for  our  share-
holders can only be achieved through 
strong  financial  performance.  Strong 
and sustainable financial performance 
is therefore one of our top priorities.

We  aim  to  generate  a  strong  operat-
ing  profit  from  the  revenue  generated 
by  our  operations,  while  focusing  on 
efficient  management  of  our  working 
capital  requirements  and  on  making 
our  capital  expenditures  on  a  de-
mand-driven  basis  to  support  long-
term value creation.

As we operate in an emerging market, 
risk  management  is  an  important  item 
on  our  agenda.  With  a  prudent  risk 
management  approach,  we  protect 
our  business  model  against  macro-
economic  and  financial  fluctuations 
through  our  hedging  practices.  In  this 
context,  we  attach  importance  to  ad-
justing  the  prices  of  our  products  and 
services according to the general level 
of prices in our country in order to en-
sure  real  income  growth  and  minimize 
the impact of inflationary pressures on 
our  operational  profitability.We  also 
support  growth  through  focus  areas 
such as customer acquisition, consum-
er  and  business  digital  services  reve-
nue  and  techfin.  We  also  ensure  that 
our balance sheet is resilient to curren-
cy  movements  through  the  active  use 
of hedging instruments.

We  focus  on  keeping  our  liquidity  re-
sources  strong  to  be  prepared  for  fi-
nancial  crises  and  shocks.  We  ensure 
the efficient and controlled use of cap-
ital  through  balanced  debt  manage-
ment. We closely monitor the debt and 
capital  markets  and  focus  on  the  use 
of  different  structured  funding  instru-
ments  with  appropriate  currency,  cost 
and  maturity  conditions  to  demon-
strate  an  effective  funding  approach. 
We contribute to working capital man-
agement  by  effectively  managing  our 
receivables.

For  efficient  capital  management,  we 
continue  our  efforts  to  allocate  our 
capital  resources  to  more  profitable, 
higher growth areas, while maintaining 
our objective to reflect the true value of 
our assets on our balance sheet.

As part of our strong corporate govern-
ance  approach,  we  communicate  our 
financial management transparently to 
our stakeholders through our integrat-
ed annual reports, quarterly and annu-
al  results  releases,  our  website,  physi-
cal/virtual investor meetings we attend 
and  events  we  organise.  Accordingly, 
we continue our efforts to increase the 
Company's  market  capitalisation  and 
share  trading  volume,  to  diversify  and 
deepen  the  investor  profile  and  to  in-
crease the weight and number of long-
term institutional investors.

 You can review the details 

of our audited annual financial 
performance in the Consolidated 
Financial Statements section.

Outputs

107.1 

Billion TRY Revenue

20.0% 

Operational CAPEX / 
Sales Ratio

0.5x 

Consolidated 
Leverage Ratio

22 

Million USD Net Long 
FX Position

258 

Meetings with 
Investors

43.9 

Billion TRY EBITDA

12.6 

Billion TRY EBIT

12.6 

Billion TRY Net Income

7.3 

Billion TRY Free 
Cash Flow

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESRevenues from Operations

Turkcell Group Revenue (TRY million)

With a focus on value creation, one of 
the key inputs of all our activities is the 
revenue we generate from our opera-
tions. This is how we deliver our innova-
tive services to our customers, improve 
the  conditions  of  our  employees,  ben-
efit  the  economy  and  society  through 
our  investments,  pay  dividends  to  our 
investors;  in  short,  we  create  value  for 
all our stakeholders.

2023  was  a  year  in  which  inflationary 
pressures  continued  to  be  effective 
and macroeconomic and political diffi-
culties continued to be felt around the 
world due to the impact of global wars. 
In  light  of  these  developments,  Türkiye 
maintained  its  growth  performance  in 
2023,  and  inflation  followed  a  down-
ward  trend  in  the  first  half  of  the  year, 
but has been on an upward trend since 
July.

As Turkcell, while the challenging mac-
roeconomic  conditions  remained  on 
the agenda. we maintained our strong 
operational and financial performance 
in  2023,  thanks  to  our  business  model 
diversified  with  strategic  focus  areas 
In 
and  customer-centric  approach. 
2023,  our  consolidated  revenues 
in-
creased  by  14.6%  year-on-year  to  TRY 
107.1  billion.  The  key  drivers  of  this  per-
formance were our growing subscriber 
base,  accelerating  ARPU  growth  with 
price adjustments and the positive con-
tribution  to  growth  from  our  strategic 
focus areas. 

 For further details, please 

refer to our consolidated financial 
statements and footnotes.

93,487
2022

107,116
2023

14.6%
2023 
growth

With the positive impact of our strong 
revenue  growth  and  disciplined  cost 
management,  we  achieved  an  EBIT-
DA  of  TRY  43.9  billion  in  FY2023,  with 
an  increase  of  19.9%.  The  reduction  in 

energy prices in the second and third 
quarters of the year offset the impact 
of higher employee costs due to mac-
roeconomic conditions.

Turkcell Group EBITDA (TRY million)

36,608
2022

43,877
2023

19.9%
2023 
growth

In 2023, Turkish lira depreciated by 57% 
against US dollar and 63% against Euro. 
In  a  period  of  challenging  macroe-
conomic  conditions,  our  prudent  ap-
proach  to  financial  risk  management 
enabled us to limit the impact of curren-

cy  movements  on  our  financial  results. 
As  a  result  of  our  strong  operational 
performance  and  effective  risk  man-
agement, we achieved a net income of 
TRY 12.6 billion. 

Turkcell Group Net Income (TRY million)

6,880
2022

12,554
2023

82.5%
2023 
growth

Business Model Hedging 
Practices

In  2003,  we  continued  to  minimise  the 
negative  impact  of  challenging  mac-
roeconomic  developments  on  our  fi-
nancial results by hedging our business 
model.  The  stable  pricing  of  our  prod-
ucts  and  services  in  line  with  current 
market  price  developments,  the  use  of 
hedging instruments for our foreign cur-
rency  borrowings,  the  maintenance  of 
strong liquidity resources and the man-
agement  of  collection  performance 
were  the  areas  on  which  we  focused 
this year.

We continued to adjust the prices of our 
products and services with a consistent 
approach  in  line  with  the  current  eco-
nomic  conditions.  In  addition  to  accu-
rate  pricing  to  maintain  ARPU  growth, 
we continued our strategy of increasing 
the  postpaid  subscriber  base  and  mi-

Aware  of  our  responsibility  to  have  a 
strong  network  infrastructure  and  with 
the  aim  of  connecting  our  customers 
with  the  latest  technologies,  we  con-
tinued  our  investments  in  2023  with  a 
controlled  approach.  In  line  with  the 
continued  post-pandemic  increase  in 
demand  for  high  quality  fixed  broad-
band, we accelerated our investment in 
fibre infrastructure, bringing fibre access 
to a total of 1.5 million new homespass-
es in 2021 and 2022. In 2023, we focused 
more  on  increasing  our  fibre  customer 
take-up  rate  and  provided  access  to 
386  thousand  new  homepasses.  On 
the other hand, we accelerated our in-
vestments in the region due to the dev-
astating  earthquake  we  experienced 
as  a  country  on  February  6,  2023.  The 
depreciation of the TRY against foreign 
currencies also led to an increase in our 
capital expenditures. In this context, our 
operating capital expenditures (exclud-
ing licences) amounted to 20.0% of our 
total revenues in 2023.

We attach importance to our free cash 
flow  performance  in  order  to  maintain 
our  strong  financial  performance  and 
create  value  for  our  investors.  In  this 
context, we generated TRY 7.3 billion of 
free cash flow in 2023.

 You can find the details 

of our domestic network investments 
and 5G studies in the Manufactured 
Capital section of our report.

grating  our  customers  to  higher  value 
packages  with  a  richer  value  proposi-
tion. In this context, mobile ARPU (exclud-
ing  M2M)  grew  by  18.4%  year-on-year, 
while  residential  fiber  ARPU  remained 
almost flat year-on-year. We pursued a 
balanced  growth  strategy  by  support-
ing our revenue growth with subscriber 
additions.  In  this  context,  we  increased 
our  subscriber  base12  by  799  thousand 
net additions on an annual basis. At the 
same time, our digital services and tech-
fin solutions, which provide faster reve-
nue  growth  than  our  telecom  services, 
also  supported  our  consolidated  reve-
nue growth. In this context, we minimised 
inflationary  pressures  on  operating 
profitability in a year where macroeco-
nomic conditions remained challenging.

12 Including mobile, fixed 

􀕬

broadband, IPTV, and wholesale 
(MVNO&FVNO) subscribers.

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By the end of 2023, we have 

TRY 50.0 billion 

in cash on our balance sheet.

22

-25

2022*

2023

􀕬*Balance 
Sheet items for 2022 
include discontinued 
operations in Ukraine.

Debt Service (Principal and Interest) Million USD*

Local Currency

Foreign Currency

􀕬*Turkcell Group 
excluding TFC. Principal and 
interest payments are included.

5
0
8

7
5
4

8
4
3

3
9
9

6
1
3

3
2
2

3
9
9

6
1
3

3
2
2

0
6
7

0
6
7

2024

2025

2026

2027

2028+

In  addition  to  our  strong  cash  position, 
our  liquidity  position  is  also  supported 
by our committed availability facility of 
around USD 120 million and our free cash 
flow generation.

Consolidated Leverage Ratio

2022*

2023

0.9x

0.5x 

􀕬Balance Sheet items for 2022 

include discontinued operations in Ukraine.

Another important aspect of our liquid-
ity  focus  is  debt  management.  In  2023, 
despite  the  depreciation  of  the  Turkish 
Lira against the US Dollar and the Euro, 

we  were  able  to  reduce  the  net  debt/
EBITDA  multiple  to  0.5x,  thanks  to  cash 
generation  where  we  are  monitoring 
the performance of our debt level. 

The timely actions we've taken and the 
sensitivity  our  customers  have  shown 
in  their  bill  payments,  given  that  tele-
com  services  are  an  integral  part  of 
their lives, have enabled us to maintain 
strong collection performance in 2023. 
While  maintaining  strong  collection 
performance  in  consumer  finance,  we 
ensured  strict  management  to  keep 
risk  costs  below  the  industry  average. 
When  providing  consumer  loans,  we 
continued  to  evaluate  numerous  and 
diverse data from systems such as the 
Credit Registration Bureau (KKB), identi-
ty and address sharing systems, taking 
into account  various criteria, including 
especially  the  customers'  payment 
performance of their telecom bills.

Efficient Capital Allocation

As  part  of  Turkcell's  focus  on  efficient 
capital  management,  we  are  making 
targeted investments in areas with high 
demand  and  value  creation  potential, 
such as digital services, digital business 
services,  techfin  offerings  and  fibre 
connectivity  solutions.  In  doing  so,  we 
aim to create value for our stakeholders 
by strengthening our financial and op-
erational  performance.  Our  approach 
is to fund our investments in these areas 
through  active  portfolio  management, 
in addition to borrowing and cash flow 
generation.

In this context, we regularly monitor mar-
ket conditions and investor interest and 
aim to unlock the true value of the assets 
on  our  balance  sheet  through  various 
capital  market  and  strategic  transac-
tions when the conditions are right.

We  maintained  our  prudent  risk  man-
agement  approach  to  our  foreign  cur-
rency  denominated 
liabilities  on  our 
balance sheet throughout 2023. As part 
of  our  prudent  risk  management  ap-
proach,  we  continued  to  actively  use 
hedging instruments. We supported the 
effectiveness of our portfolio with short-
instruments,  which  we 
term  hedging 
started using in the last quarter of 2021. 
In order to reduce our risk by diversifying 
our  foreign  currency  transactions  and 
position, we emphasised local currency 
trade  in  payments  to  our  suppliers  this 
year  as  well.  By  establishing  Turkish  lira 
payment arrangements with our largest 
suppliers, we have taken a step towards 
protecting our foreign currency position. 
We define a neutral currency position as 
minus USD 200 million and plus USD 200 
million and aim to maintain our position 
within this range. In this context, we have 
a long foreign exchange position of USD 
22 million at the end of 2023.

On  the  other  hand,  these  financial  in-
struments  also  protect  us  against  in-
terest  rate  risks  in  the  market.  At  the 
end of 2023, approximately 60% of our 
total debt has fixed interest rates, while 
the  proportion  of  our  debt  with  fixed 
interest  rates  was  approximately  75% 
thanks to hedging instruments.

Another  important  aspect  of  our  risk 
management  approach 
is  closely 
monitoring the effectiveness of our en-
tire derivative instrument portfolio and 
ensuring the principal and interest pay-
ments  of  long-term  foreign  currency 
debt are secured. Additionally, we work 
with  internationally  recognized,  relia-
ble, and reputable financial institutions 
when executing these agreements.

As a telecommunications company op-
erating in emerging markets, it is imper-
ative for us to always be prepared for 
financial ups and downs and to main-
tain a strong liquidity position to ensure 
the continuity of our operations. In this 
context,  liquidity  management  stands 
out as an important component of our 
financial assets. In this context, we have 
TRY 50.0 billion in cash on our balance 
sheet by the end of 2023, most of which 
is  denominated  in  foreign  currencies. 
This amount is sufficient to cover all our 
debt service until the end of 2025.

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Financing Diversity

We  aim  to  create  alternative  funding 
methods and sources and develop our 
strong  market  relationships  to  provide 
funding  diversity  to  our  strong  equity 
position.  In  this  direction,  we  continue 
to use various financing methods such 
as  bank  loans  from  domestic  and  in-
ternational  banks,  Eurobond  issuance 
in  international  markets,  bonds,  bills, 
lease  certificates  and  asset-backed 
securities 
local  markets, 
loans  to  finance  purchases 
country 
from foreign suppliers and sustainable 
financing  (sustainability  indexed  loan, 
green loan).

issuance 

in 

In  2023,  Turkcell's  Board  of  Directors 
decided  to  issue  bonds  in  Turkish  lira, 
domestically,  in  one  or  more  tranch-
es,  in  different  maturities  with  a  maxi-
mum  maturity  of  2  years,  to  be  sold  to 
investors  and/or  allocated 
qualified 
to qualified investors and/or without a 
public offering, up to a nominal amount 
of TRY 8,000,000,000, and our applica-
tion to the Capital Markets Board was 
approved. Under this issuance limit, our 
company issued a bond in 2023 with a 
nominal  amount  of  TRY  2,060,000,000. 
In  addition,  a  total  of  TRY  925,000,000 
of  bonds  were  issued  in  2023  through 
our  subsidiary  Financell.  In  the  same 
period,  Sukuk  issuances  totalling  TRY 
3,580,000,000 were completed through 
our  subsidiaries  Turkcell  Superonline 
and Paycell. 

During  the  period  under  review,  we 
continued  to  diversify  our  funding 
sources through the use of sustainabil-
ity-related loans. In this regard, in May 
2019,  we  used  a  sustainability  loan  of 
EUR 50 million with a maturity of 3 years 
from  BNP  Paribas.  In  2021,  through  an 
agreement  with  the  same  bank,  we 
will increase the amount of this loan to 
EUR 70 million and extend its maturity to 
December 2026. The new sustainability 
targets  covered  by  the  agreement  in-
clude  the  share  of  renewable  energy 
in electricity consumption, the share of 
renewable  energy  generated  within 
the  Group  and  the  annual  amount  of 
electronic waste collected.

In  parallel  with  the  company's  targets, 
we  have  continued  our  efforts  in  2023 
without  slowing  down,  including  po-
tential green issues that can be made 
in  the  capital  markets,  as  well  as  with 
domestic  and  foreign  banks  regard-
ing  these  sustainable/green  financing 
transactions.  As  part  of  our  goal  to 
meet 100% of our electricity needs with 
our  own  renewable  energy  resources 
by 2030, we signed a new loan agree-
ment with Bank of China for EUR 30 mil-
lion with a maturity of one year. In ad-
dition  to  sustainability-related  loans, 
we signed a new EUR 50 million 4-year 
loan agreement with Societe Generale 
in  2023  to  finance  the  ongoing  infra-
structure investments of our subsidiary 
Turkcell Superonline.

Loans Received under

Sustainable/Green Financing 

(EUR Million)

Strong and Transparent 
Financial Management

It  is  important  to  our  corporate  struc-
ture  that  our  financial  management  is 
as transparent and accountable as it is 
strong. As part of our transparent and 
rigorous  financial  management  ap-
proach, we plan, manage and analyse 
our budget effectively. In the countries 
where  we  operate,  we  manage  our 
direct  and  indirect  tax  practices  in  a 
transparent  and  accountable  manner 
and publish them in our annual reports, 
material  event  disclosures,  quarterly 
and annual results. Internally, we share 
information  in  a  variety  of  contexts, 
such  as  share  performance  reports, 
senior  management  reports  and  peer 
company analysis.

In  line  with  our  approach  to  being  an 
exemplary  corporate  citizen,  we  have 
a  zero-tolerance  approach  to  bribery 
and corruption and act in accordance 
with the law to protect effective com-
petition in the markets. We conduct all 
our  financial  transactions  in  accord-
ance  with  the  CMB  and  SEC  regula-
tions to which we are subject to.

0
5

0
2

0
3

2021

2022

2023

 You can find the details of 

our principles and reporting on anti-
bribery and corruption, competition 
management and related issues in the 
Strong Corporate Governance section, 
and data on taxes in the Consolidated 
Financial Statements section.

Turkcell New Technologies 
Venture Capital Investment 
Fund (VCIF)

Turkcell  New  Technologies  Venture 
Capital  Investment  Fund  (VCIF),  which 
was established in March 2022 in coop-
eration with Turkcell and Re-Pie Portföy 
Yönetimi A.Ş., makes investments to pro-
vide strategic and financial support to 
technology-oriented  start-ups  with 
high  growth  potential  in  various  sec-
tors.  Turkcell  New  Technologies  VCIF's 
investment ceiling is currently set at TRY 
500 million.

Turkcell New Technologies VCIF has in-
vested in companies and venture cap-
ital funds such as EasyCep and Mobil-
fon,  a  provider  of  refurbished  phones 
and  electronic  devices;  Barikat  Siber 
Güvenlik, an IT security company; Pro-
cenne,  a  developer  of  products  in  the 
field of digital security and encryption 
technologies;  Passion  Punch,  a  local 
mobile  gaming  venture;  and  Kuartis,  a 
developer  of  machine  learning,  com-
puter  vision  and  autonomous  driving 
technologies. 

Turkcell  New  Technologies  VCIF  also 
established  Ultia,  our  application  de-
velopment platform.

investment 
This  technology-focused 
fund  aims  to  invest  in  minority  stakes 
in  start-ups  operating 
in  high-tech 
sectors  such  as  cybersecurity,  finan-
cial technologies, artificial intelligence, 
etc. in the coming period. The aim is to 
create  long-term  value  and  strategic 
and financial benefits for our company 
through synergies with the start-ups.

Transparent Investor 
Communication - Investor 
Relations

We manage our Investor Relations ac-
tivities  in  parallel  with  the  Corporate 
Governance  Principles  in  accordance 
with  the  principles  of  accessibility, 
rapid  response  to  stakeholders,  trans-
parency, consistency and disclosure in 
accordance with the relevant laws and 
regulations to which we are subject to. 
As part of transparent and active com-
munication,  we  publish  results  such  as 
audit  reports,  press  releases  and  in-

vestor presentations, which include our 
financial and operational performance 
every  quarter  during  the  operating 
period,  on  our  website  in  Turkish  and 
English to address all our stakeholders. 
Since  2020,  we  have  been  publishing 
an integrated annual report with an in-
creasing focus on sustainability.

 We explain our approach 
to communicating with our investors 
and other stakeholders in the 
Interaction with stakeholders section 
and our communication channels 
in the Stakeholder communication 
channels table.

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performance

Turkcell shares are traded on the 
Borsa Istanbul (BIST) and the New 
York Stock Exchange (NYSE). 

Turkcell's shares began trading simulta-
neously on the Borsa Istanbul (BIST) and 
the New York Stock Exchange (NYSE) on 
July  11,  2000.  The  shares  are  traded  on 
BIST under the ticker symbol "TCELL" and 
on NYSE under the ticker symbol "TKC" as 
American Depositary Receipts (ADR).11

Turkcell's paid-up capital has a nominal 
value of TRY 2.2 billion.12 Turkcell, the only 
Turkish company listed on Borsa Istanbul 
and  the  NYSE,  is  the  17th  most  valuable 
company on BIST with a market capitali-
sation of TRY 123.4 billion as of 31 Decem-
ber 2023. Turkcell's American Depositary 
Receipts amounted to 74.1 million at the 
end of 2023.

Turkcell has a free float ratio of 54% and 
lot based foreign ownership13 was 69% 
as of 31 December 2023. In the same pe-
riod,  foreign  investor  share  in  Borsa  Is-
tanbul is 38%. The average daily trading 
volume of Turkcell shares in 2023 is 39.9 
million shares.

Turkcell  has  bonds  issued  on  October 
15, 2015 with a nominal value of USD 500 
million, a maturity of 10 years and a cou-
pon rate of 5.75% and bonds issued on 
April 11, 2018 with a nominal value of USD 
500 million, a maturity of 10 years and a 
coupon rate of 5.80%.

Share and Bond Buybacks

In  order  to  protect  our  investors  from 
the  perception  of  instability  that  may 
be caused by the developments on and 
after July 15, 2016 in the short and medi-
um  term  and/or  the  possible  negative 
effects  of  the  fluctuations  that  may 
occur  in  the  global  economy  on  Türki-
ye, Turkcell's Board of Directors has au-
thorised  the  Company's  management 
to  repurchase  the  Company's  shares 
and bonds within the framework of the 
announcements  made  by  the  Capital 
Markets Board on  July 21, 2016 and  July 
25, 2016. On February 8, 2023, the Board 
of  Directors  set  the  maximum  amount 
of the fund at TRY 1,250,000,000. In this 
context, 17.9 million shares (equivalent to 

TRY 214.1 million) and bonds with a nom-
inal value of USD 37.2 million (equivalent 
to  TRY  521.8  million)  have  been  pur-
chased  since  2016.  No  bond  purchas-
es  were  made  in  2023  and  1.0  million 
shares  were  repurchased  in  February 
for TRY 33.9 million.

Our working principles are 
based on strong foundations

We adopt Corporate 
Governance Principles.

The key working principles of Turkcell's 
Investor  Relations  Department  include 
accessibility,  providing  quick  response 
to  stakeholders  and  informing  stake-
in  a  transparent,  consistent 
holders 
and  timely  manner.  Turkcell's  Investor 
Relations team, which consists of peo-
ple who have a good understanding of 
the dynamics of the company and the 
sector  and  who  can  comprehensively 
communicate  the  company's  strategy 
and  focus  areas,  makes  a  difference 
in the sector with its dynamic structure 
and  effective  communication.  Long-
term relationships with all stakeholders 
are  sought.  The  flow  of  information  to 
all  stakeholders  is  provided  in  Turkish 
and English through the Turkcell Inves-
tor Relations website and in particular 
through the Public Disclosure Platform.

Investor Relations Department through-
out 2023:
 䩉We held a total of 258 meetings with 

institutional investment funds.

 䩉We participated in 8 investor confer-
ences, 1 of which was held virtually. 
 䩉We organised 1 group investor meet-

ing and 2 roadshows.

 䩉We shared our financial results via 

teleconference four times during the 
year. Approximately 80 analysts and 
investors attended these meetings 
each quarter and the recordings of 
these meetings are available on the 
website.

 䩉One-to-one and regular meetings 
were held with 18 analysts to man-
age expectations.

 䩉Throughout the year, we received 
over a thousand requests for infor-
mation by phone and e-mail, and we 
responded to all of these requests.

We strive to maximise the 
benefits for Turkcell and our 
stakeholders

As Turkcell Investor Relations, our prima-
ry objective is to increase the company's 
market capitalisation. In this context, our 
goal is to diversify and deepen Turkcell's 
investor profile and increase the weight 
and  number  of  long-term  institutional 
investors. Turkcell's institutional investors 
represent 64% of the listed shareholder 
base. Of these investors, 50% are locat-
ed in North America, 32% in Europe (in-
cluding  Türkiye)  and  12%  in  the  UK  and 
Ireland.  (Source:  S&P  Global,  January 
2024)

Sustainability Indices and 
Performance Indicators

BIST

Our  sustainability  efforts  are  reflected 
in our performance on local and glob-
al  indices.  Since  its  launch  in  2014,  we 
have been included in the BIST Sustain-
ability Index (BIST SI), which provides an 
SÜRDÜRÜLEBİLİRLİK
independent  assessment  of  compa-
ENDEKSİ
nies' activities and is registered by Bor-
sa  Istanbul,  by  revealing  companies' 
approaches  to  sustainability-related 
issues  such  as  global  warming,  de-
pletion  of  natural  resources,  depletion 
of  water  resources,  health,  safety  and 
employment.  Additionally,  as  of  2023, 
SÜRDÜRÜLEBİLİRLİK
we continue to be included in the BIST 
ENDEKSİ ŞİRKETİ
Sustainability 25 Index, which was first 
calculated by Borsa İstanbul in 2022.

BIST

BIST

SUSTAINABILITY
INDEX

BIST

SUSTAINABILITY INDEX
CONSTITUENT COMPANY

Our sustainability rating was evaluated 
as  BBB  by  Morgan  Stanley  Capital  In-
ternational (MSCI) in August 2023. Turk-
cell is the only Turkish telecommunica-
tions  company  to  be  included  in  the 
FTSE4Good  Emerging  Markets  Index, 
which measures the ESG performance 
of  FTSE,  an  independent  organisation 
jointly owned by the London Stock Ex-
change and the Financial Times.

11 Two ADRs represent five 

􀕬

shares.
12 It contains 2.200 million shares with a 
nominal value of TRY 1 each.
13 Source: Matriks

Share Information and 
Dividend Yield

As  Investor  Relations,  we  aim  to  in-
crease  Turkcell's  market  capitalisation 
and achieve fair value. Accordingly, we 
evaluate  the  possibilities  of  creating 
strategic value and distribution of div-
idends  to  our  shareholders  in  accord-
ance  with  our  dividend  policy  within 
the framework of financial discipline.

Dividend Yield

%
6
3

.

%
3
2

.

%
5
7

.

%
2
3

.

%
9
.
1

2019

2020*

2021

2022**

2023**

􀕬*In 2020, dividends were distributed 

to our shareholders at the rate of 25.0% of 
distributable net income, the highest rate 
permitted by the legislation.

** The Board of Directors of our Company has 
decided to pay 25.0% and 20.4% of distributable 
net income as dividend for the years 2022 and 
2023 respectively, within the framework of our 
Company's Articles of Association and Dividend 
Distribution Policy, as a result of a comprehensive 
evaluation of macroeconomic and financial 
conditions, our investment plans and our cash 
projection accordingly.

Analyst Recommendations

BUY
100%

HOLD
0%

SELL
0%

18 brokerage houses actively follow 
and analyse Turkcell shares. As of the 
end of 2023, all 18 analysts give a "buy" 
recommendation.

TCELL (TRY)*

2019

2020

2021

2022

2023

Lowest

Highest

Closing

9.28

12.52

11.86

10.36

14.80

14.16

12.55

22.13

17.53

15.38

37.89

37.17

29.98

59.41

56.10

TKC (USD)*

2019

2020

2021

2022

2023

Lowest

Highest

Closing

3.85

5.83

4.99

3.77

5.40

4.74

3.20

5.28

3.41

2.28

4.70

4.70

3.49

5.43

4.81

*Share prices are adjusted according to dividend distributions. Source: Bloomberg

Stock Exchange Symbols

Stock Exchange

Symbol

Share Certificates

Borsa Istanbul

Warehouse Certificate

NYSE

TCELL

TKC

Bonds

Bonds

Euronext Dublin

ISIN. XS1298711729

Euronext Dublin

ISIN. XS1803215869

Share performance (Relative) (2023) 

January 2023

April 2023

July 2023

October 2023

December 2023

BIST - 100

Turkcell

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESCredit Rating  

Turkcell receives credit ratings from S&P, Fitch and JCR Eurasia Ratings. In 
addition, our subsidiaries are also evaluated by JCR Eurasia Ratings within 
the scope of the relevant regulations. Measures to avoid conflicts of inter-
est with organisations from which credit rating services are purchased are 
included  both  in  the  service  agreements  and  in  the  code  of  ethics  of  the 
company from which the services are purchased.

Long-term 
credit rating

Outlook

Rating Date

Review Date

S&P (FC&LC)

Fitch (FC)

B+

B+

Fitch National

AAA (tur)

Positive

Positive

Stable

December 2023 December 2023

March 2024

March 2024

March 2021

November 2022

JCR-ER (FC)

BB

Negative May 2022

JCR-ER National

AAA (Trk)

Stable

May 2021

May 2023

May 2023

Investor Relations Contact
: +90 (212) 313 18 88
Tel 
: +90 (216) 504 40 58
Fax 
: investor.relations@turkcell.com.tr
E-Mail 
: https://www.turkcell.com.tr/en/aboutus/investor-relations
Web 
Address  : Turkcell Küçükyalı Plaza, Aydınevler Mahallesi İsmet İnönü  
  Caddesi No: 20 B Blok Küçükyalı Ofispark, 34854 -  
  Maltepe / İSTANBUL

Digital Finance Transformation

Increasing  the  digital  maturity  of  our 
strong finance function is one of our top 
priorities. Turkcell is digitising its finance 
function operating model to create an 
environment where business processes 
are system-based, manual intervention 
is  minimised,  operational  excellence 
inter-
and  efficiency  are  achieved, 
nal  control  points  are  automatically 
supported  and  the  working  environ-
ment is brought up to the level of best 
practices.

The  studies  initiated  following  the  as-
sessment  of  our  current  finance  ma-
turity  level,  which  will  restructure  the 
end-to-end  finance  operating  model 
from  process  to  technology,  from  or-
ganisation to data, are ongoing. Within 
this framework, our financial reporting 
and  budgeting  processes,  prepared 
in  accordance  with  TFRS  and  IFRS, 
have started to be carried out with in-
creased digital maturity as part of our 
work in 2023.

Techfin's shining stars. Paycell, 
Financell and Wiyo

In  2023,  we  continued  to  develop  and 
expand  the  products  and  services  we 
offer  to  our  customers  under  the  Pay-
cell  umbrella.  As  Paycell,  offering  a 
wide range of products and services to 
22,420  member  businesses,  we  contin-
ue to enhance our capabilities. Along-
side our commercial Android POS and 
Virtual  POS  products,  we  also  provide 
Paycell  Vitrin,  a  marketplace  solution 
enabling  businesses  to  instantly  en-
gage  in  e-commerce,  and  Paycell  Lin-
kle,  our  remote  credit  card  payment 
solution,  ensuring  secure  transactions. 
Paycell  Android  POS,  which  is  the  first 
Android  POS  device  registered  by  the 
Revenue Administration in accordance 
with  TPL  507  legislation,  offers  collec-
tion, inventory tracking and e-invoicing 
processes  on  a  single  platform,  while 
providing  cost  and  efficiency  benefits 
to merchants. With this product, which 
Paycell  has  developed  in  response  to 
the  needs  of  its  customers,  Paycell  is 
serving a new POS world in compliance 
with  the  TPL  507  communiqué,  where 
e-invoicing requirements are met, while 
at the same time bringing together mul-
tiple banks in Paycell POS, which offers 
standard bank collection management 
to  workplaces  that  transmit  their  own 
invoice  flow,  and  has  started  to  offer 
favourable  commission  pricing,  where 
points  and  instalment  benefits  are  po-
sitioned on a single device. On the oth-
er  hand,  the  feature  allowing  Android 
POS  users  to  automatically  generate 
the  total  payment  amount  by  simply 
selecting  products  without  entering 
the  amounts  also  contributes  to  the 
widespread  adoption  of  the  product 
at  events.  With  the  ongoing  develop-
ments and collaborations with integra-
tors  providing  services  in  the  e-com-
merce  sector,  our  Virtual  POS  product 
ensures  a  seamless  end-to-end  expe-
rience. This not only provides cost sav-
ings  for  our  users  in  card  transactions 
both in the market and through Turkcell 
e-commerce  channels  but  also  serves 
as a value-added and revenue-gener-
ating product for Paycell.

In  13  different  brands,  we  provide  QR 
payment service with Paycell wallet in 
12,420 points and Paycell payment ser-
vice with our integrations in the online 
sales channels of 9 different brands. In 
2023,  we  continue  our  direct  integra-
tions  with  third-party  wallet  applica-
tions  to  deploy  Paycell  payment  ser-
vices.  This  enables  our  users  to  make 
payments  at 
leading  marketplaces 
and  retail  points  and  reflect  them  on 
their  invoices  via  direct  carrier  billing. 
Additionally,  we  are  enhancing  our 
merchant  ecosystem  by  collaborating 
directly  with  various  brands  serving  in 
e-commerce  and  physical  channels, 
either directly or through integrators.

Paycell  provides  a  service  that  allows 
shopping at affiliated merchants with-
out  the  need  for  a  bank  card  or  cash 
on  delivery,  with  the  option  to  charge 
the fee to the invoice. Paycell also en-
ables  the  payment  of  corporate  bills 
both  through  the  application  and  at 
Turkcell  stores.  With  an 
increasing 
number  of  registered  users  each  year, 
Paycell customers can make quick and 
secure purchases using QR codes. Pay-
cell  Kart,  on  the  other  hand,  offers  the 
opportunity  for  individuals  under  the 
age of 18 who are not bank customers 
to use a card. Additionally, Paycell Kart 
customers can manage balances and 
mobile  payment  limits  from  a  single 
account.

Paycell  has  created  a  world  first  by 
adding a new option to its simple pay-
ment alternatives. Thanks to the "Ready 
to  use  limit"  feature,  users  can  spend 
whenever  they  want  by  transferring 
their  limits  to  their  Paycell  cards  and 
pay them back at the end of the month 
with their Turkcell bill. 

Paycell, Türkiye's most inclusive digital 
payment  and  financial  services  plat-
form,  continues  to  increase  financial 
inclusion and expand innovative pay-
ment services while leading the digital 
transformation  of  our  country.  Com-
bining  technology  and  financial  ser-
vices  in  line  with  changing  customer 
needs,  Paycell  offers  fast  and  secure 

payment solutions and aims to enable 
its users to easily benefit from financial 
services  with  its  vision  of  becoming  a 
financial  marketplace.  In  line  with  this 
objective,  Paycell  Shopping  Limit  of-
fers  all  Paycell  customers  the  oppor-
tunity to pay for products and services 
offered by contracted merchants in in-
stalments for up to 36 months with the 
shopping credit provided by Financell, 
as well as the opportunity for Turkcell 
postpaid subscribers to easily pay the 
credit  instalments  together  with  their 
Turkcell bill.  Paycell, which cooperates 
with  banks  for  its  users'  cash  needs, 
also offers the possibility of using bank 
loans from within the application. Pay-
cell  users  can  apply  for  loans  offered 
by  contracted  banks  from  within  the 
application,  spend  the  loan  with  their 
Paycell  card  wherever  they  want  or 
withdraw  it  in  cash.  Paycell  enriches 
the  application  every  day  with  new 
services and solutions to offer Payce-
ll  users  all  the  financial  products  they 
need on a single platform and with the 
aim  of  providing  a  superior  custom-
er  experience.  In  this  regard,  Paycell 
users  can  trade  commodities  such  as 
gold,  silver,  platinum,  etc.  through  the 
"Investment  Transactions"  menu  in  the 
application,  and  follow  the  current 
prices  of  these  products  instantly.  Us-
ers can use the balance on their Pay-
cell cards for commodity transactions, 
and even if there is no balance on their 
cards,  they  can  also  save  by  having 
it  reflected  on  their  Turkcell  bills.  In 
the last quarter of 2022, stock trading 
transactions were added to commod-
ity  trading  transactions  in  the  Invest-
ment Transactions menu. Paycell users 
can  invest  any  amount,  with  a  mini-
mum of TRY 10 in Turkish Lira, in Amer-
ican  stock  exchanges  from  this  menu, 
which has a simple and understanda-
ble interface. As with other credit and 
commodity transactions, this service is 
provided  by  the  authorised  business 
partner. In addition to credit intermedi-
ation and investment products, Paycell 
also  offers  its  customers  personal  in-
surance packages through the Group 
company Wiyo.

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Paycell

2022

2023

Paycell 3-month active users (million)

Total transaction volume (TRY billion)

Revenue (million TRY)

EBITDA (TRY million)

EBITDA margin (%)

7.7

37.1

1,693

762

45.0%

8.0

65.6

2,177

926

42.5%

ations  with  the  vision  of  becoming 
the  "insurer  of  mobile  life",  with  an  ap-
proach  that  aims  to  expand  the  rela-
tionship it has established with its cus-
tomers  through  their  mobile  devices 
to  all  areas  of  life  where  mobility  and 
technology  are  present,  to  be  a  com-
panion that protects its customers' as-
sets  on  this  journey,  and  to  create  an 
easy, understandable, simple and cus-
tomer-oriented experience where they 
can complete their insurance process-
es easily and with tailored proposals.

The first result of these efforts was the 
Kredim  Güvende  product,  a  credit 
protection  insurance  offered  to  cus-
tomers  together  with  Financell  loans. 
Kredim Güvende (My Loan is Safe), the 
credit  protection 
insurance  product 
launched  in  June  2023,  was  followed 
by Cyber Security Insurance, which se-
cures Turkcell Group companies, and in 
November we launched Wiyo Healthy 
Life  and  Wiyo  Life  at  Home  personal 
accident insurance packages.

Aiming to provide its customers with in-
surance products that meet the needs 
of  mobile  life,  as  well  as  value-added 
services  and  solutions  that  make  their 
lives  easier,  Wiyo  aims  to  accompany 
its customers in their daily lives and at 
every stage of their active lives, and to 
create solutions that meet their chang-
ing habits and expectations.

In  2022,  the  scope  of  business  offered 
through  our  existing  insurance  agen-
cy  Turkcell  Sigorta  Aracılık  Hizmetleri 
A.Ş.  was  expanded  and  Turkcell  Dijital 
Sigorta  A.Ş.  was  established.  The  li-
cence application submitted on behalf 
of  Turkcell  Dijital  Sigorta  A.Ş.  to  the  In-
surance  and  Pension  Regulation  and 
Supervision  Board  (SEDDK)  in  October 
2022 was approved and the insurance 
licences  of  Turkcell  Dijital  Sigorta  A.Ş. 
were registered in February 2023.

Turkcell  Dijital  Sigorta  A.Ş.,  Turkcell's 
new  insurance  company  with  the  ca-
pacity to provide end-to-end services, 
which  is  positioned  as  a  continuation 
of Turkcell's financial services strategy, 
started its operations in June 2023 fol-
lowing  the  registration  of  its  licences 
with the SEDDK.

Turkcell  Dijital  Sigorta  A.Ş.,  under  the 
brand  name  Wiyo,  started  its  oper-

Financell

2022

2023

Number of customers brought to Turkcell through 
Financell (thousand)

Number of loans utilised annually (million)

Number of customers utilising annual loans (million 
people)

Total loan portfolio (TRY billion)

Revenue (million TRY)

EBITDA (TRY million)

EBITDA margin (%)

123

1.9

1.3

5.5

1,848

1,011

54.7%

138

1.7

1.2

6.2

2,361

808

34.2%

its 

increased 

Paycell 
revenues  by 
28.6%  this  year,  while  the  EBITDA  mar-
gin  was  realized  at  42.5%.  The  num-
ber  of  3-month  active  users  of  Paycell 
reached 8.0 million.

While  Financell  continued  to  provide 
financial  loan  solutions  for  the  tech-
nological  product  and  service  needs 
of individual and corporate customers, 
from 2023, it launched various financial 
loan solutions in areas such as SPP loan 
(solar  energy  system  financing  loan), 
furniture  and  white  goods,  and  deep-
ened  in  shopping  loan  and  used  car 
loan products. Since 2020, the Bank has 
continued  to  be  active  in  corporate 
loans  with  the  digital  transformation 
loan.  To  date,  nearly  100  digital  trans-
formation  financing  loans  have  been 
disbursed.  Meanwhile,  thanks  to  the 
credit  risk 
infrastructure  and  digital 
transformation projects implemented in 
2021, credit assessments were conduct-
ed  more  quickly  and  credit  risk  man-
agement continued to be effective. The 
cost  of  risk  ratio  hovered  around  1%. 
With  the  projects  completed  in  2020, 
financing  services  were  also  provided 
to  corporate  customers  and  Superon-
line customers. Thus, financing solutions 
continued to be offered for all products 
and  services  sold  by  Turkcell.  In  addi-
tion,  the  transformation  of  our  system 
infrastructure,  one  of  the  most  impor-
tant investments in our digital transfor-
mation,  was  completed  in  2021.  With 
the strengthened infrastructure, in 2022 
we  started  to  operate  in  non-Turkcell 
channels  with  new  products  such  as 
digital holiday loans and vehicle loans. 

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Leadership in Telecom

2023  was  a  year  of  major  events  that 
affected  the  whole  world.  The  Rus-
sian-Ukrainian war that began in 2022 
is  still  ongoing,  while  the  Israeli-Pales-
tinian conflict has intensified, especially 
since  October  2023.  In  2022,  the  prob-
lems  in  the  supply  chain  decreased  to 
a large extent, while inflation generally 
decreased  after  the  central  banks  of 
most  countries  raised  interest  rates.  In 
our  country,  after  peaking  in  October 
2022,  inflation  declined  slightly  in  2023 
due  to  the  CBRT's  rate  hikes  and  the 
base effect, closing the year at an av-
erage of 54%. The number of tourists, on 
the  other  hand,  continued  its  upward 
trend after the pandemic in 2023.

As  Turkcell,  we  maintained  our  strong 
operational  structure  by  taking  the 
necessary  actions 
in  an  agile  and 
fast  manner  in  line  with  these  devel-
opments.  In  our  mobile  business,  we 
achieved  strong  growth  thanks  to 
subscriber  acquisition,  which  is  mainly 
due  to  our  brand  recognition,  superior 
infrastructure,  unrivalled  customer  ex-
perience  and  analytical  capabilities, 
increased  data  usage,  our  strategy 
of  switching  to  higher  value  packag-
es,  the  impact  of  the  increase  in  the 
postpaid customer base and price up-
dates  to  reflect  inflationary  pressures. 
Increasing  competition,  which  started 
in  the  second  quarter  of  the  year  and 
continued  throughout  the  rest  of  the 
year,  continued  to  impact  the  mobile 
number portability (MNP) market. While 
the  general  price  level  in  the  market 
continued  to  rise,  we  observed  ag-
gressive  campaigns  by  competitors. 
As  Turkcell,  although  we  responded 
to  these  campaigns  from  time  to  time, 
we  maintained  our  subscriber  acqui-
sition  without  abandoning  our  pricing 
focus.  In  2023,  although  the  number  of 
tourists 
increased  compared  to  the 
previous  year,  the  impact  of  service 
providers  offering  alternative  data 
solutions  curbed  subscriber  growth. 
On the fixed line side, we continued to 
drive growth with our continued focus 
on  fibre,  12-month  contract  structure, 
focus  on  migration  to  higher  speeds 
and increased IPTV customer numbers 
and prices.

Digital Transformation and 
Inclusion

Mobile  communication 
technologies 
are  at  the  heart  of  the  digital  transfor-
mation process for both individuals and 
organisations,  facilitating  and  acceler-
ating access to information.

The  number  of  people  accessing  the 
Internet  through  mobile  applications 
has  reached  4  billion,  proving  that  the 
telecoms  sector  is  one  of  the  most  ef-
fective  channels  for  digital  services  to 
reach  people.  By  facilitating  people's 
access  to  information  and  its  increas-
ing  importance  globally,  the  telecoms 
sector  stands  out  as  one  of  the  most 
important  sectors  for  eliminating  ine-
qualities  and  ensuring  equal  access 
to  information,  services  and  financial 
services.  In  this  context,  the  telecom-
munications  sector  can  ensure  social 
equality with digital solutions that cov-
er  many  different  social  groups  and 
accelerate  global  development  with 
smart applications.

As  Turkcell,  we  have  been  focusing  on 
the  equalising  power  of  technology  in 
all our activities since the day we were 
implementing  projects  that 
founded, 
aim  to  ensure  that  everyone  has  equal 
opportunities  to  access  information.  By 
utilising  our  high  analytical  capabili-

ties, we develop high quality innovative 
products,  services  and  projects  and 
provide services in many areas from ed-
ucation to finance.

We  are  developing  rapidly  in  the  field 
of  mobile  payments  with  our  Payce-
ll  application,  which  is  positioned  as  a 
new  generation  super-app  with  more 
than  24  million  downloads.  Our  digital 
services  offer  solutions  to  our  custom-
ers'  needs  with  products  such  as  TV+, 
fizy,  BiP,  lifebox  and  Suit  Conference. 
We  support  the  digitalisation  of  busi-
nesses with our Digital Business Servic-
es.  With  our  Superbox  product,  which 
provides  fibre  speed  internet  in  areas 
where there is insufficient infrastructure 
for  fibre,  we  can  offer  fast  and  reliable 
internet access to everyone without the 
need for a cable connection. Our Whiz 
Kids  project  connects  gifted  students 
with technology and science.

My Dream Companion

With  My  Dream  Companion,  we  are 
committed to supporting equal access 
to  information  and  independent  par-
ticipation  in  social  life  for  the  visually 
impaired.

The My Dream Companion service is a 
free service available to all subscribers 
of  the  operator  via  iOS  and  Android 

mobile  applications  and  8020  IVR  line, 
where the visually impaired can bene-
fit from navigation technology in indoor 
areas such as Turkcell stores, shopping 
malls  and  universities,  and  instant  au-
dio  description  technology  for  movies 
shown  in  cinemas  and  on  digital  plat-
forms,  in  addition  to  accessing  content 
such  as  current  news,  columns,  audio 
books and education since 2012.

In  the  Disabled-Friendly  Stores  Pro-
ject,  which  made  100  Turkcell  stores  in 
78  provinces  of  Türkiye  accessible,  the 
Dream  Companion  indoor  navigation 
technology  enabled  visually  impaired 
people  to  easily  find  what  they  were 
looking for in the store.

Throughout  2023,  we  expanded  the 
scope of our audio description technol-
ogy, through which we provided audio 
description of 54 films to the visually im-
paired, and developed our live descrip-
tion  technology  to  provide  description 
of  performances  such  as  theatre  and 
musicals. Thanks to these technologies, 
we supported equal access to the arts 
for  the  visually  impaired  by  participat-
ing  in  FilmEkimi  and  the  Films  Without 
Barriers Festival, as well as live descrip-
tion of the Flawless World Musical per-
formed at the Zorlu PSM Turkcell Platin-
ium Stage.

While meeting the increasing demands 
of our customers with innovative offers 
and options such as Esneyen Paket (Flex 
Package)  and  Yapboz  Paketi  (Puzzle 
Package),  we  continued  to  offer  the 
right  solutions  to  our  customers  by  uti-
lising  our  analytical  competencies.  We 
broke  new  ground  in  the  industry  with 
Gold  Membership,  which  we  offer  ex-
clusively  to  prepaid  customers.  With 
smart  offers  and  win-win  fictions,  we 
reinforced the usage habits of our cus-
tomers who turn to our digital channels.

As  a  result  of  our  strategy  of  always 
being  there  for  our  customers,  our  in-
novative  and  comprehensive  tariffs 
and  value-added  services,  our  brand 
recognition,  our  superior 
infrastruc-
ture  and  our  unrivalled  customer  ex-
perience,  we  achieved  a  total  net 
subscriber17  growth  of  799  thousand, 
of  which  493  thousand  were  mobile 
subscribers.  Our  mobile  ARPU18  grew 
by  18.4%  year-on-year,  driven  by  price 
increases,  increased  data  usage,  our 
strategy  of  switching  to  high  benefit 
packages and the increase in postpaid 
customer  base.  Thus,  we  continued  to 
achieve  healthy  growth  in  both  cus-
tomer  acquisition  and  ARPU  growth  in 
a balanced manner.

Especially  starting  from  2021,  we  had 
accelerated our fiber infrastructure in-
vestments.  In  2023,  we  expanded  our 
infrastructure  to  386  thousand  new 
households  and  continued  to  con-
tribute  to  our  country's  digital  trans-
formation.  With  the  contribution  of 
our  expanding  fibre  infrastructure,  we 
achieved  169  thousand  net  fibre  sub-
scriber additions in 2023. Due to the de-
layed price adjustments by the leading 
operator  in  the  fixed  market  and  the 
24-month contract structure, there was 
a 0.7% growth in fixed residential fiber 
ARPU in 2023. Accordingly we convert-
ed the majority of our offers to 12-month 
contract packages in order to pass on 
price adjustments to our subscribers in 
a more timely manner.

Big Data

In today's communications world, mas-
sive amounts of data are generated by 
social  media  networks,  connected  de-
vices, customer behaviour, government 
service portals, call logs, billing informa-
tion and similar sources. As a result, mo-
bile operators are finding it increasingly 
difficult to cope with rapid fluctuations 
in  data  volumes.  While  Big  Data  chal-
lenges the telecommunications industry 
with its technical infrastructure require-
ments,  it  also  offers  the  opportunity  to 
turn  this  challenge  into  an  opportuni-
ty  with  Big  Data  analytics  techniques. 
This is an opportunity that needs to be 
embraced  by  the  entire  organisation, 
not  just  the  technical  staff.  It  is  also  im-
portant for all organisations to develop 
decision-making  mechanisms  through 
data-driven  analysis.  While  this  scope 
requires everyone without software ex-
perience  to  work  with  data,  it  pushes 
us towards a structure where everyone 
can perform data analysis and analyt-
ics with low-code platforms.

As Turkcell, we offer 
big data analytics 
services to our corporate 
customers, giving them 
the opportunity to 
differentiate their services 
in this context.

We analyse big data and make our in-
vestments  taking  into  account  the  de-
mands  and  needs  of  our  customers.  In 
an  era  of  transparent  competition,  it  is 
crucial to monitor and act on customer 
satisfaction immediately. In this context, 
we  strive  to  ensure  maximum  satisfac-
tion  by  closely  monitoring  our  custom-
ers' experiences.

17 Including mobile, fixed 

􀕬

broadband, IPTV and wholesale (MVNO & 
FVNO) subscribers.

18 Excluding M2M

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Sector Regulations

As the electronic 
communications 
sector is an element 
of the constitutional 
right to freedom of 
communication and one 
of the most critical sectors 
in Türkiye, sector activities 
are closely monitored 
and supervised through 
regulations and legal 
arrangements. 

In this critical sector, ensuring the for-
mation  of  effective  and  competitive 
market  conditions  and  helping  to 
shape the digital experience environ-
ment  desired  by  consumers  requires 
the  active  participation  of  sector 
players, relevant NGOs and regulato-
ry authorities. 

It  is  crucial  that  sectoral  regulations 
serve the objectives of unleashing the 
potential of electronic communication 
technologies,  supporting  the  devel-
opment  of  the  digital  economy,  fos-
tering fair competition, and creating a 
conducive  investment  environment  in 
terms of developing innovative servic-
es that meet consumers' needs.

We  centralise  our  comprehensive  le-
gal services that require national and 
international  compliance  and  assess 
the  compliance  of  all  activities  con-
ducted within Turkcell. As Turkcell, we 
effectively  manage  disputes  while 
providing  preventive 
legal  services; 
we  build  corporate  strategies  on  sol-
id  legal  foundations,  making  our  op-
erations  and  expansion  in  the  global 
market more viable. By digitalising our 

processes, we add value to the lead-
ership  and  reputation  of  Turkcell  and 
our Group companies. 

We  consider  public  institutions  and 
regulators  as  an  essential  part  of  our 
ecosystem,  and  by  focusing  on  the 
continuity  of  the  sustainable  ecosys-
tem  and  consumer  welfare,  we  con-
tribute  as  an  active  stakeholder  at 
every  stage  of  any  legislative  work 
that  directly  or  indirectly  affects  our 
sector.  We  act  with  an  awareness  of 
the  potential  for  regulatory  develop-
ments  to  have  a  direct  impact  on  our 
business  model  and  strategies.  We 
continue  our  activities  in  line  with  our 
objective to create value for our coun-
try  and  our  industry  by  working  with 
regulatory  authorities  and  relevant 
stakeholders. 

In  addition,  we  also  conduct  stud-
ies  on  the  legal  aspects  of  emerging 
technologies  such  as  artificial  intelli-
gence,  blockchain,  space  technolo-
gies,  cybersecurity  and  smart  cities, 
both in our country and internationally, 
and create value for both our Compa-
ny and our country in this area.

Climate Change

In the World Economic 
Forum's (WEF) Global 
Risk Report 2023, 6 of 
the 10 risks that will have 
the most impact if they 
materialised in the next 
decade are related to 
environmental and climate 
change risks. 

These are defined as failure of climate 
change,  mitigation  and  adaption,  ex-
treme  weather  events,  loss  of  biodi-
versity,  human-caused  environmental 
damage and natural resource crises. 

In addition to a number of catastrophic 
events, changes in climate policy, tech-
nology,  consumer  preferences  and 
financial  market  expectations  have 
led  to  large  fluctuations  in  commodity 
prices  and  increased  costs  in  recent 
years. As a result, research and devel-
opment spending on new and alterna-
tive technologies is increasing. 

To  effectively  manage  these  risks,  the 
business world and companies need to 
focus  on  implementing  strategies  that 
support  the  circular  economy,  renew-
able  energy,  and  recycling  to  rapidly 
reduce  emissions  to  zero.  In  line  with 
the  goals  of  the  Paris  Agreement,  73 
countries,  including  EU  countries,  have 
committed  to  become  carbon  neutral 

by  2050,  and  the  number  of  countries 
making commitments is increasing. The 
Republic  of  Türkiye  also  joined  the  list 
of committed countries by becoming a 
party to the Paris Agreement within the 
year 2021 and announced its target for 
2053.

Climate  change  risks  also  directly  af-
fect  Turkcell's  business  operations.  As 
Turkcell,  we  are  taking  precautions 
against  the  risks  of  extreme  weather 
events and natural disasters caused by 
climate change by conducting field risk 
analyses  during  the  installation  phase 
of  base  stations,  and  we  are  making 
plans to relocate data centres to cold 
climate locations by forecasting the in-
crease  in  average  air  temperatures  in 
the long term. 

In our energy-related activities, we are 
focusing  on  environmentally  friendly 
green energy sources within the frame-
work  of  the  Sustainable  Development 
Goals, and we are making investments 
for this purpose. With the Turkcell Sus-
tainability Strategy announced in 2020, 
we  are  working  towards  our  goal  of 
becoming  a  net-zero  company  by 
2050  as  a  company  that  consumes 
100% renewable energy and produces 
renewable  energy.  In  this  context,  our 
acquisition  of  the  Izmir  Karadağ Wind 
Power Plant in 2021 and our investments 
in  solar  energy  support  our  vision  of 
becoming  not  only  a  company  that 
consumes  renewable  energy,  but  also 
a  company  that  produces  renewable 
energy.

Turkcell  has 
identified  our  climate 
change-related  risks  and  opportuni-
ties  by  considering  the  recommenda-
tions of the Task Force on Climate-Re-
lated Financial Disclosures (TCFD). This 
work enables us to evaluate our invest-
ments in a holistic manner by highlight-
ing our development areas and oppor-
tunities on which we can focus. 

 􀎲  The full report is available on 

our  corporate website.

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one  of  the  founding  members  of  the 
UNGC  CFO  Task  Force,  which  aims  to 
create a market for SDG investments.

The Progress in Techfin 
Applications

The  expansion  of  digitalisation,  the 
use  of  cryptocurrencies  and  block-
chain,  and  the  global 
in 
smartphone  penetration  provide  a 
suitable environment for the develop-
ment of financial technologies.

increase 

Smartphones,  which  have  become 
the  first  choice  for  many  people’s  ac-
cess to internet, play a facilitative role 
for  many  technologies  and  services, 
including  fintech.  Techfin  and  mobile 
services have the potential to provide 
access to financial resources and ser-
vices  to  people  who  have  been  ex-
cluded from the financial system. 

As part of our technology focus in the 
Turkcell ecosystem, our financial tech-
nology  activities,  known  as  techfin, 
are carried out through our three sub-
sidiaries,  Paycell,  Financell  and  Wiyo. 
With more than a quarter of a century 
of experience, superior digital services 

and advanced analytical capabilities, 
we  closely  follow  developments 
in 
techfin  and  develop  market-leading 
products and solutions.

Paycell,  Turkcell's  new  generation 
payment platform, is a platform full of 
opportunities  for  both  consumer  and 
corporate  customers  in  the  field  of 
mobile payments. While services such 
as  money  transfer,  shopping  limit  fa-
cilitation,  bill  payment,  transport  card 
payment,  commodity  trading  and  fi-
nancial  marketplace  payments  can 
be easily applied through the Paycell 
application,  we  provide  a  simplified 
payment  experience  with  applica-

Sustainable Financing 
Activities

financing  differs 

Sustainable 
from 
conventional  finance  in  that  the  funds 
provided are used in accordance with 
various  environmental,  social  or  gov-
ernance criteria. Today, the magnitude 
of  the  climate  crisis  has  led  investors 
to pay more attention to non-financial 
risk  factors  and  to  increase  reporting 
on  these  factors.  In  response,  compa-
nies have begun to align their business 
strategies,  corporate  finance  and  in-
vestment  activities  with  the  goals  set 
out  in  the  Sustainable  Development 
Goals supported by the United Nations 
Global Compact. 

With  the  growing  risks  associated 
with  the  climate  crisis,  it  is  inevitable 
that  sustainable  credit  instruments  will 
become  more  widespread  and  that 
banks  will  increasingly  impose  sanc-
tions  on  the  sustainability  of  the  pro-
jects they finance. In the coming period, 
ESG investment is expected to continue 
to grow globally. Sustainable sources of 
finance are crucial in the context of the 
European  Green  Deal,  which  encour-
ages these investments and the invest-
ment in long-term planning and financ-
ing of the projects to be implemented. 

By  focusing  on  sustainable  funding 
options,  weare  increasing  our  funding 
diversity,  supporting  our  sustainability 
activities  and  continuing  to  access  fi-
nance  under  more  favourable  condi-
tions.  In  this  context,  we  aim  to  further 
increase  our  Sustainability 
Indexed 
Loan and Green Loan business in 2019 
and  2020.  In  2019,  we  increased  the 
amount  of  the  3-year  Sustainability 
Indexed  Loan  of  EUR  50  million  with  a 
maturity of 3 years that Turkcell İletişim 
used from BNP Paribas to EUR 70 million 
and extended its maturity to December 
2026.  In  2023,  within  the  scope  of  our 
Self-Consumption Project, we signed a 
new  green  loan  agreement  with  Bank 
of  China  for  EUR  30  million  to  finance 
renewable energy investments. In addi-
tion to bank loans, we continue to focus 
on  the  capital  markets  to  access  and 
diversify funding. In the new period, we 
continue to monitor the market to meet 
our  increasing  investments  with  green 
issues,  especially  in  domestic  markets. 

tions  including  solutions  such  as  Pay-
cell Android POS, QR, Virtual POS and 
Link  Payment.  In  2023,  we  achieved 
significant  volume  growth  in  our  Vir-
tual  POS  and  Android  POS  solutions, 
as well as our link payment solution. In 
addition, we were the first in the event 
sector  to  launch  the  Event  POS  solu-
tion,  which  allows  product-oriented 
sales without entering the amount, as 
a new generation field sales product. 

Financell,  our  financing  service  that 
provides  consumer  and  corporate 
customers  with  access  to  financing 
solutions  in  areas  such  as  solar  ener-
gy system financing  loans, used  vehi-
cles,  furniture  and  white  goods,  and 
technology  products,  has  disbursed 
approximately 17 million loans totalling 
TRY 40 billion since its establishment.

In insurance sector, another highly in-
teresting  business  line  in  the  fintech 
ecosystem, we expanded our ongoing 
agency  operations  and  began  offer-
ing services through Turkcell Dijital Sig-
orta  A.Ş.,  which  became  operational 
under the Wiyo brand as of 2023. 

As  part  of  Turkcell's  digital  financial 
services  strategy,  we  launched  Turk-
cell  Dijital  Sigorta  A.Ş.,  brand  name 
Wiyo, as a non-life insurance compa-
ny with the aim of extending the digi-
tal-based shopping and payment ex-
perience, the foundations of which we 
have laid with our agency Turkcell Sig-
orta  Aracılık  Hizmetleri  A.Ş.,  to  the  ar-
eas of pricing, product design, claims 
and  customer  service.  By  merging 
technology and insurance, Wiyo pro-
vides innovative solutions in the insur-
ance  sector  and  offers  comprehen-
sive insurance solutions that adapt to 
the changing lifestyles of customers.

Financell 17 million 
loans totalling TRY 

40 billion 

since its establishment.

Cyber Security  

In line with the increase in data gener-
ated in the digital age and the growing 
demand  for  data  centres,  as  Türkiye's 
largest  data  centre  operator,  we  are 
working with the vision of keeping Tür-
kiye's  data  in  Türkiye  to  ensure  data 
security and the confidentiality of per-
sonal,  critical  and  sensitive  data.  The 
national  studies  and  regulatory  ele-
ments  that  have  been  carried  out  to 
make  our  country  a  centre  for  hosting 
and transferring data are undoubtedly 
contributing to the development of our 
cybersecurity  capabilities  by  increas-
ing  the  demand  and  investment  for 
data centres and cloud services in our 
country.

The  rapid  spread  of  digital  transfor-
mation  in  the  business  world  and  the 
increasing  use  of  technology  by  indi-
viduals  and  institutions  brings  with  its 
cyber  security  risks  for  organisations, 
as well as benefits. The increase in cy-
ber security threats is a reminder of the 
importance  of  information  security  for 
companies and organisations.

We  identify  emerging  threats  in  the 
cyber  environment,  develop  measures 
to  reduce  or  eliminate  the  impact  of 
potential  attacks  and  incidents,  and 
collaborate  nationally  and 
interna-
tionally  to  share  them  with  relevant 
stakeholders.  We  build  secure  system 
infrastructures  by  developing  our  pro-
cesses  with  new  experiences,  raising 
information  security  awareness,  train-
ing competent human resources, creat-
ing layered security controls and using 
next-generation technologies. Through 
our  Turkcell  Security  Operations  Cen-
tre, we monitor current threats and cy-
ber-attacks  24/7  and  take  necessary 
actions  by  implementing  end-to-end 
security  controls  and  testing.  We  of-
fer  our  cyber  and  information  security 
expertise,  which  is  integrated  with  our 
digital operator expertise, as a service 
to  our  corporate  and  individual  cus-
tomers.  In  this  context,  we  continue  to 
meet the needs of all companies, insti-
tutions,  organisations  and  individuals 
in many areas, such as ensuring cyber 
security,  protecting  data  and  building 
an integrated infrastructure. 

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Artificial intelligence technology, which 
is high on the agenda of decision-mak-
institutions  and 
ing  mechanisms  of 
organisations, 
is  reshaping  business 
strategies as it has become a term for 
applications  and  software  that  per-
form  complex  tasks.  Many  companies 
are  making  significant  investments  in 
data science teams to take advantage 
of the opportunities and value offered 
by  artificial 
Institutions 
intelligence. 
incorporating  machine  learning  and 
cognitive  interactions  into  traditional 
business  processes  and  application 
software can significantly improve user 
experience  and  productivity,  proving 
the value of artificial intelligence. 

As  Turkcell,  we  work  in  accordance 
with our company's policies and proce-
dures,  which  are  prepared  in  accord-
ance  with  international  standards,  in-
ternal controls and audits, and the laws 
we  are  responsible  for,  based  on  the 
principles  of  artificial  intelligence  that 
we announced in January 2020, which 
consist  of  "human  and  environmental 
orientation,  transparency,  profession-
al  responsibility,  data  privacy,  security, 
fairness, and sharing and cooperation 
for  a  better  future".  We  are  prioritising 
compliance with these seven principles 
in  our  work  on  artificial  intelligence, 
which is expected to be at the heart of 
technological  developments.  With  this 
pioneering step, we as an organisation 
have joined the ranks of global players 
seeking  solutions  to  the  ethical  issues 
that will arise from artificial intelligence. 
We  have  led  a  turning  point  in  our 
country  in  artificial  intelligence,  which 
will  be  one  of  the  concepts  that  will 
affect  the  global  leadership  claims  of 
countries. Our AI principles ensure that 
AI  is  for  and  about  people,  and  that 
technology is used responsibly, without 
harming human value.

With our artificial intelligence technol-
ogy,  we  make  sense  of  the  big  data 
obtained  from  our  operations  and 
offer  propositions  with  our  analytical 
capabilities.  We  use  machine  learning 
techniques  to  traffic  density,  capacity 
management  and  anomaly  detection 
in  our  network,  contributing  to  infra-
structure efficiency. Through our Digital 
Business  Services  company,  we  offer 
artificial  intelligence  solutions  to  insti-
tutions and organisations.

As  AI  activities  are  directly  linked  to 
the  technology  function,  we  operate 
in a rapidly changing technology eco-
system,  and  regulatory  developments 
around AI are rapidly evolving in every 
sector  from  health  to  security,  finance 
to  education,  our  strategic  goals  are 
frequently  revised  in  line  with  senior 
management knowledge and business 
plans.  Our  legal  and  regulatory  team 
has been collaborating with global or-
ganizations for a long time to address 
concerns related to AI and to enhance 
its positive impacts. As Turkcell, we play 
an active role in international platforms 
discussing the responsible and ethical 
use and future of artificial intelligence. 
Contributions we have made include: 

 䩉Studies on children's rights and artifi-

cial intelligence,

 䩉 Studies on the responsible use of fa-

cial recognition systems,

 䩉 Standardisation  studies  carried  out 
within  the  IEEE  to  address  ethical 
issues  and  concerns  that  may  be 
raised by artificial intelligence,

 䩉Activities  under  the  Planet  Positive 

2030 initiative within IEEE,

 䩉Studies on the responsible and ethi-
cal use of artificial intelligence tech-
nology  in  smart,  sustainable  cities, 
and  studies  on  artificial  intelligence 
and health conducted at the ITU.

Acting  meticulously  within  the  frame-
work  of  the  Personal  Data  Protection 
Law, Turkcell continues to work without 
deviating from the principles it has an-
nounced by using artificial intelligence 
for the realisation and development of 
human potential.

Fiber Infrastructure

The  increasing  popularity  of  remote 
education  and  work  applications, 
along with the resulting changes in user 
behavior and factors like the rise in the 
number  of  devices  connected  to  the 
internet  at  home  simultaneously,  has 
significantly increased the demand for 
strong internet services. The low level of 
access to fiber to the home or building, 
which is the main solution that can ful-
ly  meet  these  needs,  cannot  meet  the 
current  needs  of  users  in  our  country 
and  hinders  the  digital  transformation 
process  of  our  country.  The  increasing 
demand  of  users  for  internet  and  the 
fact  that  our  country's  infrastructure 
cannot  fully  meet  this  demand  at  the 
moment  increases  the  importance  of 
investments to be made in this area.  

As  Turkcell,  we  have  made  386  thou-
sand  homepasses  accessible  to  Turk-
in  2023.  With  the 
cell  fiber  quality 
contribution  of  these  investments,  we 
achieved  169  thousand  net  fiber  sub-
scriber  additions  in  2023.  We  aim  to 
continue  to  focus  on  our  fiber  infra-
structure investments in the coming pe-
riods, taking into account the favoura-
ble  market  conditions.  In  addition,  we 
believe that our investments in this area 
will  make  a  significant  contribution  to 
the transition to 5G.

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Decent Workplace 

Our employees are at the 
heart of the success we 
have achieved in Turkcell's 
activities with a focus on 
creating value.

We  consider  our  employees  as  brand 
ambassadors  of  our  company,  an  in-
tegral  part  of  our  people-centric  ap-
proach  to  employee  experience.  From 
recruitment onwards, we prioritise pro-
viding  them  with  an  exemplary  work 
environment  where  they  feel  valued, 
satisfied and secure. We ensure equal 
access  to  development  opportuni-
ties,  enabling  them  to  realise  their  full 
potential.

implement  our  human 

re-
processes,  which  we 
line  with  our 

implemented 

We 
sources 
have 
human resources

in 

􀎲   policies  and  strategies,  in 
accordance  with  the 
legal  require-
ments. We communicate all operation-
al changes that may arise in these pro-
cesses  and  practices  and  that  could 
significantly 
impact  our  employees 
within  the  legal  notice  period  through 
our internal communication channels.

Outputs

Performance Indicator

Short 
Term 
Target

Medium 
Term 
Target

Long 
Term 
Target

2022 
Performance

2023 
Performance

Target 
Towards  
Current 
Status

24.2%

Female Manager Ratio

35.2% 

Female Employee Ratio

1.43

Accident Frequency Rate

99%

Rate of return to work of 
female employees whose 
maternity leave has ended

Increasing the ratio of 
female employees

-

Increasing the 
number of female 
members in the Board 
of Directors (including 
independent 
members)

-

Increasing the ratio of 
female managers

-

-

-

-

40% 
(until 
2030)

34.6%

35.2%

2

1 

2

28% 
(until 
2030)

24.9%

24.2%

Increasing the rate 
of return to work of 
female employees 
whose maternity 
leave has ended

Increasing the 
retention rate of 
female employees 
after the end of 
maternity leave

98%

98%

98%

98%

99%

88%

90%

90%

86%

94%

Positive development

Negative direction

Contuniues

In accordance with

  􀎲   Turkcell  Human  Rights 
Policy  Turkcell  oppose  discrimination 
based  on  gender,  age,  belief,  ethnic-
ity,  nationality,  marital  status,  health 
status,  and  physical  ability  in  all  of  our 
business activities. We continuously im-
prove  ourselves  by  implementing  our 
human  resources  practices  based  on 
inclusion  and  diversity,  and  extending 
equal opportunities to all individuals in 
a  manner  that  respects  human  rights. 
We  adapt  to  the  requirements  of  the 
rapidly evolving digital age with an ag-
ile manner in order to better respond to 
customer  needs,  and  we  improve  our 
skills with rich training programs

We  design  all  our  people  processes 
to  touch  the  employee  experience  at 
every  stage,  from  recruitment  to  exit 
and  beyond,  end-to-end.  We  design 
and  manage  our  compensation  and 
benefits  policies,  as  well  as  the  inte-
grated  execution  of  performance  and 
career  management, 
leveraging  our 
data-driven  approach  and  the  power 
of digital. In this way, we lead the busi-
ness world with our analytical solutions, 
which  we place at the heart of all our 
processes.

By  listening  to  our  employees,  we  en-
sure  that  the  employee  experience  is 
best  managed  in  line  with  expecta-
tions, needs and international develop-
ments. We work collaboratively to plan 
our  people,  define  roles  and  responsi-
bilities,  and  identify  business  risks  and 
goals.

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Opportunity  

In order to provide a 
suitable environment 
for our employees to 
fulfil their demands and 
needs, we implement 
our human resources 
practices that provide 
equal opportunities to 
all individuals, advocate 
inclusion and diversity with 
the vision of a people-
oriented company and the 
belief that ensuring that 
we operate in accordance 
with human rights is one 
of our most fundamental 
duties, and we improve in 
this area every day. 

With the Human Rights Policy we have 
published as Turkcell, we carry out ac-
tivities  to  prevent  discrimination,  ine-
quality, human rights violations, forced 
labour and child labour in our business 
processes and we continue our efforts 
to ensure that these values are adopt-
ed  throughout  our  ecosystem  within 
the  supply  chain.    In  addition,  in  line 
with  the  UN  Women's  Empowerment 
Principles  -  WEPs,  to  which  we  are  a 
signatory,  we 
implement  practices 
that  support  gender  equality  in  busi-
ness and Turkcell's goal to become the 
company  that  women  most  want  to 
work for thanks to its gender equality 
approach. 

We are committed to adopting an at-
titude  based  on  fundamental  rights 
and freedoms in our relations with our 
employees,  customers,  business  part-
ners and all our stakeholders, to com-
plying  with  the  principles  set  out  in 
our  policy  to  ensure  compliance  with 
national  labour  legislation  and  inter-
national  regulations  to  which  we  are 
subject,  and  to  fulfilling  our  obliga-
tions  to  ensure  our  organisation's  full 
commitment to these principles. 

Our  human  resources  practices  pro-
tect  the  mutual  rights  of  employees 
and  employers.  We  apply  ILO  (Inter-
national Labour Organisation) stand-
ards on the prohibition of child labour 
and forced labour throughout our val-
ue chain, including our suppliers. 

As an equal opportunities of employer, 
we  offer  fair  and  equitable  consider-
ation  for  employment  to  all  qualified 
applicants  regardless  of  disability, 
race, colour, religion, gender, national 
or ethnic origin, age, physical appear-
ance  or  condition,  marital  or  military 
status.  

recruitment 
We  also  design  our 
processes  to  ensure  that  our  disa-
bled  candidates  experience  a  disa-
bled-friendly  and  accessible  process 
throughout.  We  do  not  ask  for  infor-
mation  about  disability  status  during 
the application process and apply the 
same  equal  opportunities  approach 
to  our  assessments.  We  conduct  our 
interviews  and  procurement  digitally, 
and  we  make  our  physical  working 
environment  accessible.  As  of  2023, 

we  have  136  disabled  employees  in 
our company.

All  employees  of  Turkcell  and  Turkcell 
Group Companies, especially the sen-
ior  management  and  the  manage-
ment level, are responsible for achiev-
ing  the  gender  equality  and  gender 
balance  targets.  As  Turkcell,  we  aim 
to  increase  the  proportion  of  female 
employees to at least 40% by 2030. In 
this  context,  we  monitor  the  ratio  of 
female  employees  and  female  man-
agers on a monthly basis. We monitor 
the targets for the ratio of female em-
ployees  and  female  managers  within 
the  scope  of  gender  equality  in  the 
performance  cards  of  the  employees 
responsible  for  the  process,  starting 
from the senior management level. We 
work  to  increase  the  number  of  fe-
male managers and employees in line 
with the inclusive Pozitifİz strategy. We 
evaluate the results achieved in terms 
of financial, operational, legal compli-
ance and environmental aspects and 
review them as part of our internal au-
dit activities.

We believe that gender discrimination 
in  professions  and  fields  of  expertise 
should  be  left  behind,  and  with  our 
identity  as  a  leading  digital  operator 
company, we continue our activities to 
ensure equal participation of women, 
especially  in  STEM  (Science,  Technol-
ogy, Engineering, Mathematics) fields. 

To  empower  women  in  business  and 
support  initiatives  led  by  them,  we 
are implementing many practices and 
taking important steps to increase the 
employment  of  "female  engineers"  in 
Türkiye.  By  2023,  31%  of  positions  will 
be  held  by  female  engineering  grad-
uates, while 35% of IT positions will be 
held  by  female  employees.    We  are 
also  providing  new  job  opportunities 
for female engineers who are starting 
their  careers  or  female  profession-
als  who  have  taken  a  break  from  the 
business world for various reasons.  

As part of Turkcell's remuneration pol-
icy,  we  apply  the  principle  of  "equal 
pay  for  equal  work"  and  do  not  dis-
criminate  between  our  male  and  fe-
male employees in terms of base sal-
ary. We apply our remuneration policy 
in an impartial manner to all our oper-
ations  within  the  framework  of  rele-
vant  standards  to  ensure  that  our  fe-
male and male employees in the same 
role and at the same job level are not 
subjected to wage discrimination. 

The  fact  that  there  are  no  cases  filed 
against  Turkcell  İletişim  Hizmetleri  A.Ş. 
by  our  employees  or  third  parties  on 
the  grounds  of  discrimination  based 
on 
language,  religion,  race,  creed, 
sect, ethnic origin, political or ideolog-
ical  opinion,  marital  status,  age,  gen-
der difference is an important indica-
tor of our approach to this issue.

Employee Demographics in 2023

Employee Breakdown 
by Gender

Employee Breakdown 
by Education Level

Male Employeers

3,484 - 64.8%

Doctorate 

Female Employeers

1,895 - 35.2%

Graduate Degree 

Undergraduate Degree 

Associate Degree 

High School 

0.5%

29.2%

66.8%

1.8%

1.8%

Employee Age Group 
Distribution

Age Group Distribution 
of Managers

30 years and under 
Between 30-50 years 
50 years and over 

18%
78%
4%

30 years and under 
Between 30-50 years 
50 years and over 

     0.2%
   91.7%
    8.1%

􀕬 *Demographic information presented in Our Human Assets section includes data from the 

following companies; Turkcell İletişim Hizmetleri A.Ş., Kule Hizmet ve İşletmecilik A.Ş., Superonline İletişim 
Hizmetleri A.Ş., Turkcell Enerji Çözümleri ve Elektrik Satış Ticaret A.Ş., Turkcell Finansman A.Ş., Turkcell 
Ödeme ve Elektronik Para Hizmetleri A.Ş., Turkcell Satış ve Dijital İş Servisleri A.Ş., Turkcell Dijital Sigorta A.Ş., 
Turkcell Sigorta Aracılık Hizmetleri A.Ş, Turkcell Teknoloji Araştırma ve Geliştirme A.Ş., Lifecell Dijital Servisler 
ve Çözümler A.Ş., Lifecell TV Yayın ve İçerik Hizmetleri A.Ş., Lifecell Müzik Yayın ve İletim A.Ş., Lifecell Bulut 
Çözümleri A.Ş., BiP İletişim Teknolojileri ve Dijital Servisler A.Ş., Boyut Grup Enerji A.Ş., Turkcell Gayrimenkul 
Hizmetleri A.Ş. and Turkcell Satış ve Dağıtım A.Ş. Employee demographics do not change significantly during 
the year.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
In 2023, the Young Talent 
Programme received more 
than 

40,000 

applications

82 

number of talents 
joining our team

38% female
62% 

graduated from 
engineering department

Employer Branding and Talent 
Acquisition

With  T.Life,  our  young,  dynamic,  and 
inclusive employer brand strategy that 
does  not  discriminate  between  Turk-
cell's  generations,  we  aim  to  create  a 
world that “you want to be in” and “you 
are happy to belong to”. We carry out 
our  employer  brand  activities  so  that 
Generation  T,  which  we  have  creat-
ed in line with Turkcell's dynamism and 
the  dynamism  of  the  new  generation 
that will have a greater impact on the 
business  world  and  which  we  define 
as “technology savvy”, “taking matters 
into their own hands” and "global citi-
zens", can realise their potential. 

We organise events at Turkcell on Cam-
pus, where we host university students 
at Turkcell offices, and Turkcell on Cam-
pus, where we bring Turkcell members 
together  with  university  students.  In 
2023, we organised events with 24 dif-
ferent universities and 75 student clubs 
in  İIstanbul,  Ankara  and  İIzmir,  where 
we touched more than 20,000 students.  

Making a Difference in 
Employment

As  Türkiye's  leading  digital  operator, 
we contribute to employment with pro-
grammes  that  we  have  customised  to 
reach  Generation  T,  from  information 
technologies  to  finance,  from  market-
ing and sales to human resources. 

With  the  aim  of  recruiting  talented 
young  people,  we  offer  opportunities 
to  both  university  students  and  grad-
uates  through  various  internship  and 
graduate programmes every year.

As part of the 2023 Stajcell Programme, 
which  offers  university  students  the 
opportunity  to  get  to  know  Turkcell's 
technological  world,  a  total  of  223  in-
terns from various universities and de-
partments in Türkiye gained experience 
in  professional  business  life  at  Turkcell. 

After  the  successful  completion  of 
this  programme,  39  high  potential  in-
terns  were  hired  in  the  Turkcell  Plus 
Programme.

Since  2016,  we  have  been  success-
fully  running  our  The  Young  Talent 
(GNÇYTNK) Program for recruiting new 
graduates.  With  this  program,  we  aim 
to  recruit  talents  who  achieve  results 
every  year  without  giving  up,  pursue 
their  dreams,  have  a  high  technologi-
cal aptitude and adapt quickly to new 
conditions. 

In 2023, we received more than 40,000 
applications  for  the  Young  Talent  Pro-
gramme  and  recruited  82  talents  who 
successfully  completed  the  process. 
38%  of  the  talents  who  joined  us  are 
female  candidates  and  62%  are  engi-
neering graduates. 

We  recruit  graduates  and  young  tal-
ents as well as experienced profession-
als. With the perspective of competent 
employees  recommending  competent 
candidates,  Turkcell  employees  can 
recommend  external  candidates  for 
open  positions  through  the  “Tell  Your 
Candidate,  Create  Benefit”  program. 
If  the  candidates  recommended  by 
our  employees  successfully  complete 
all processes and join Turkcell, we offer 
a thank you gift to our employees who 
recommended  the  candidate  through 
Paycell.  Within  the  scope  of  this  pro-
gram, 33 candidates were hired.

New Hires

 Full Time

Part Time

2022

2023

706

592

0

0

New Hires

2022

2023

 Female

Male

277

429

224

368

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESEmployee Experience and Talent Management 

Life at Turkcell

We want to enhance our 
employees' experience 
at Turkcell and create 
a world they want to 
be a part of. To this 
end, we offer internal 
communication activities 
that support corporate 
culture and loyalty, 
rewards and benefits 
that prioritise employee 
well-being, career 
and skills development 
opportunities, and a safe 
working environment.

Since  2016,  as  a  pioneering  company 
that  has  experienced  flexible  working, 
we have been working under the motto 
"If  you  are  there,  Turkcell  is  everywhere" 
by  eliminating  borders  with  our  flexible 
working model, which we have expand-
ed in 2021. 

Happiness Day brand. We brought Gen-
eration T together at Function Breakfasts 
based on Deputy Director Generals. We 
organised many special in-house events 
to  increase  employee  motivation,  from 
Winter  Festival  to  Yeşilçam  Night,  from 
Taste Carnival to Baht-ı Büs. 

By defining the principles of our innova-
tive working model in the Flexible Work-
ing  Manifesto,  we  ensure  that  we  can 
work from anywhere and be accessible 
in  any  situation.  When  our  employees 
want to use company locations, we use 
the  T.Life  Digital  Office  application  to 
maintain work-life balance and support 
and improve our work environment with 
"Flexible  Working  Support".  Turkcell  em-
ployees  whose  work  requirements  lend 
themselves 
location-independent 
working  can  work  remotely  or  flex  their 
working hours from Turkcell offices in dif-
ferent cities in Türkiye. 

to 

With  the  flexible  working  model,  we  in-
crease  our  motivation  and  synergy  and 
implement  activities  that  contribute  to 
our  work  culture.  We  aim  to  achieve 
strong  business  results,  both  operation-
ally  and  financially,  with  physically  and 
mentally  healthy,  highly  productive  em-
ployees who are committed to the com-
pany's values and culture. 

To increase the interaction of the T. Gen-
eration, we have carried out many ac-
tivities  with  the  T.  club,  T.  studio,  T.  labs 
and  T.  stage  concepts.  With  our  T.club 
concept,  we  brought  together  art  lov-
ers,  adventurers,  travellers  and  gour-
mets among our employees in activities 
such  as  open-air  cinema,  weekend 
camping  and  cultural  tours.  With  our 
T.club  volunteer  formation,  we  covered 
all  our  employees  at  Turkcell  locations. 
Our  T.stage  concept  brought  togeth-
er  music-loving  Turkcell  employees  for 
acoustic  concerts.  With  the  T.Life  mo-
bile  application,  which  brings  Human 
Resources  applications  to  the  pockets 
of  Turkcell  employees,  we  made  per-
sonal  development  and  healthy  living 
videos available to employees with the 
T.labs concept. We brought Generation 
T  together  with  many  famous  names 
through  live  broadcasts  and  podcasts 
on T.studio. 

We  also  held  many  special  events  and 
instant surprises in our offices under the 

With  healthy  living  activities  titled  "Take 
Care  of  Yourself",  we  organised  many 
activities  for  the  mental,  physical  and 
spiritual  health  of  Turkcell  employees, 
from walking and jogging in the forest to 
cycling tours, from outdoor yoga to brisk 
exercise.  We  created  Türkiye's  largest 
corporate  sports  club  with  13  branches 
and 17 teams within Turkcell. We organ-
ised  summer  and  winter  sports  schools 
for  our  employees'  children  to  have  a 
healthy and fun time. 

In  2023,  148  events  were  organised  and 
more than 68 thousand Turkcell employ-
ees participated in these events. In addi-
tion,  the  Avantajlar  Dünyası  campaigns 
published  in  the  T.Life  application  of-
fered more than 25 thousand benefits to 
Turkcell employees and their families by 
providing  discount  codes,  and  the  Step 
into  the  Future  social  responsibility  pro-
ject transformed the digital steps of em-
ployees  into  Turkcell  forests  and  sports 
fields in village schools. 

Employee Loyalty and 
Happiness

At  Turkcell,  we  design  our  applications 
with  a  human-centered  approach.  By 
maintaining  a  constant  dialogue  with 
our effective and competent human re-
sources,  we  measure  the  effectiveness 
of  our  processes  through  the  feedback 
we receive from our employees. To con-
tinuouslyimprove  the  employee  experi-
ence, identify our strengths and areas for 
development,  and  take  the  necessary 
action,  we  conduct  employee  opinion 
surveys.  We  analyse  the  results  of  the 
surveys and individual interviews and in-
itiate processes to take action. 

We  conduct  regular  employee  loyalty 
surveys with independent consultancies 
to  measure  the  overall  loyalty  and  sat-
isfaction  of  our  employees,  and  use  the 
feedback from the survey to develop ac-
tion plans. This allows us the opportunity 
to continually review the effectiveness of 
our practices.

2023 Employee Turnover Rate 9.5%

Female turnover rate

Male turnover rate

9.2%

9.6%

Career and Skill Development 
Practices
We  support  our  employees  through 
programmes  such  as career manage-
ment,  succession  management,  and 
rotation,  and  we  shed  light  on  their 
career  paths.  In  this  way,  we  focus  on 
both the needs of the organisation and 
individual success. To achieve the best 
business  results,  we  conduct  effective 
performance  management  and  sup-
port  our  employees  with  rewards,  sal-
aries and benefits. 

Within  the  scope  of  Turkcell's  career 
management, we determine the tech-
nical  knowledge  and  critical  experi-
ence  of  employees  in  relation  to  their 
roles and responsibilities on a pathway 
basis  for  each  job  within  the  frame-
work  of  our  KariyerimFlex  career  ar-
chitecture.  We  provide  our  employees 
with career and skill development ap-
plications where they can develop the 
technical  knowledge  and  critical  ex-
perience they need. Turkcell employees 
who feel ready to move to the next lev-
el  in  their  career  path  proactively  ap-
ply  to  the  Career  Progression  Process 
promotion  system  and  start  their  ca-
reer progression on their own initiative. 
In  the  evaluation  committees,  which 
are  composed  of  various  functional 
managers  to  ensure  a  fair  and  trans-
parent  evaluation  process,  Turkcell 
employees  explain  themselves,  their 
work  results  and  their  contributions  to 
the company with the perspective that 
"your job and career are in your hands". 
In  this  way,  they  have  the  opportunity 
to  receive  concrete  and  transparent 
feedback from both their own manag-
ers and managers from different func-
tions.We  offer  Turkcell  employees  the 
opportunity  to  gain  new  experiences 
and develop their competencies in line 
with  their  career  and  personal  devel-
opment  needs  through  our  Appren-
ticeship Program, which aims to create 
different  opportunities  by  supporting 
360-degree  thinking  and  facilitating 
increased 
internal  communication. 
Thanks to the Apprenticeship Program, 
Turkcell employees have the chance to 

gain experience in the departments of 
their choice.

With  the  FLEXSourcing  programme, 
Turkcell  employees  can  voluntarily 
spend  a  part  of  their  working  time  on 
innovative projects that require a vari-
ety of different perspectives, expertise 
and  skills.  They  apply  for  projects  that 
are  opened  up  throughout  the  year, 
which  both  increase  synergy  within 
the  company  and  develop  new  skills. 
Through our FLEXSourcing application, 
more than 300 Turkcell employees who 
want  to  add  value  to  Turkcell  in  2023 
applied for a total of 31 projects.

We  diversify  our  employees'  talents 
internal  transfers,  enabling 
through 
them  to  develop  new  skills,  increase 
their  motivation,  and  enhance  their 
job  satisfaction.  Our  internal  transfer 
process,  which  allows  employees  to 

acquire  different  technical  knowledge 
and skills, enabled more than 100 of our 
employees to move to different depart-
ments and functions in 2023.

Through  succession  management,  we 
back  up  employees  in  management 
positions  (C-level,  GM,  Director,  Man-
ager)  and  critical  expert  positions  with 
internal  and/or  external  resources  to 
ensure business continuity and sustain-
able  performance  of  our  business.  In 
disaster and crisis situations, we identify 
critical roles and positions as part of the 
Geographical  Redundancy  Process  to 
protect the business continuity and sus-
tainable  performance  of  our  business 
against  unexpected  loss  of  managers 
and employees.We back up employees 
in  these  positions  with  internal  and/or 
external resources, and develop our em-
ployees in line with this process. 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESPerformance Management and Feedback System

Flex Performance Management

We  provide  effective,  fair  and  flexible 
performance management for our em-
ployees to achieve the best business re-
sults. We use a performance system that 
enables  all  Turkcell  employees  to  mon-
itor  and  update  their  goals  throughout 
the  year,  aims  to  continuously  improve 
their  work  performance  and  personal 
development  through  regular  and  im-
mediate  feedback,  and  supports  them 
through recognition practices. 

As  part  of  the  goal-setting  process  at 
Turkcell,  we  expect  each  employee  to 
set  specific,  measurable  and  realistic 
goals with their manager in line with the 
company's  goals,  and  to  update  these 
goals  throughout  the  year  in  line  with 
their  changing  priorities.  Through  the 
mid-year review meetings that are part 
of the process, we enable Turkcell man-

agers  and  their  teams  to  benefit  from 
the  power  of  communication  by  com-
ing together to clarify goals and action 
plans,  evaluate  the  facilitating  effects 
of  achieving  the  result,  and  continu-
ously  improve  employee  performance 
through regular and frequent feedback. 
At the end of the year, we complete the 
process  by  giving  each  employee  an 
objective-based  appraisal,  with  a  fair 
approach to rewarding success. 

Behavioural and Skills 
Assessment: ReFlex360

We conduct a competency assessment 
process  to  evaluate  the  competencies 
expected  of  Turkcell  employees  in  an 
impartial  and  multi-stakeholder  man-
ner  and  to  raise  awareness  by  identi-
fying  strengths  and  areas  for  improve-
ment.  Our  ReFlex360  process,  through 

which  each  competency  is  assessed 
on  an  employee  basis  by  managers 
and  peers,  provides  Turkcell  employ-
ees with comprehensive and objective 
feedback  for  their  personal  develop-
ment  throughout  their  careers,  while 
also  contributing  to  corporate  harmo-
ny,  courtesy  and  effective  functioning 
among employees.

Continuous Feedback 
Mechanism: ReFlex

We  believe  in  the  power  of  construc-
tive  feedback  to  boost  motivation  in 
our  business  processes.  With  ReFlex, 
our  mobile  mechanism  for  providing 
instant  feedback,  we  give  our  em-
ployees  the  opportunity  to  appreci-
ate each other and make constructive 
suggestions  so  that  we  can  develop 
and improve together.

Remuneration, Reward and 
Fringe Benefits

We administer our remuneration policy 
at all job levels in the most reliable way, 
based on knowledge, skills and critical 
experience,  and  transparently  to  all 
our  stakeholders.  We  update  and  de-
fine  our  compensation  policies  based 
on the roles in which business units are 
experiencing  talent  loss  or  are  seeking 
to  attract  talent,  peer  companies  and 
the  wage  market.  We  also  update  the 
salary scales by taking into account the 
needs, recruitment and talent loss data 
as well as labour market research con-
ducted by independent consultancies. 

Within the framework of Turkcell's remu-
neration  policy,  we  apply  the  principle 
of  "equal  pay  for  equal  work"  and  do 
not discriminate between the base sal-
aries  of  our  female  and  male  employ-
ees,  and  we  apply  our  remuneration 
policy impartially within the framework 
of our standards without differentiating 
between the salaries of our female and 
male employees in the same role and at 
the same job level. 

In  determining  Turkcell's  remuneration 
policy,  we  pay  attention  to  creating 
competitive  and  motivating  conditions 
that  ensure  the  retention  of  our  man-
agers  and  employees,  as  well  as  the 
talents that take on critical roles within 
the company. We reward performance 
with  performance-based  compensa-
tion practices.

We  provide  all  our  employees  with  a 
basic  benefits  package  based  on  the 
nature  of  their  job,  and  allow  them  to 
choose  some  of  these  benefits  flexibly 
through the Flex Menu, in line with their 
annual  budgets.  In  this  way,  our  em-
ployees have the opportunity to choose 
health and life insurance, meals and gift 
vouchers according to their lifestyle and 
different needs.

In  our  benefits  practices,  we  provide 
inclusive  opportunities  not  only  for  our 
employees  but  also  for  their  families, 
and  we  focus  on  maintaining  employ-
ee satisfaction. In this context, we offer 
health  insurance  packages  that  allow 
employees to include their spouses and 
children  in  addition  to  themselves.  We 
offer  all  our  employees  "life  insurance 
with death and critical illness cover" and 
support  them  with  disability  insurance 
in the event of accident or illness. In the 
event of an employee's death, we pro-
vide  educational  support  for  primary, 
secondary,  high  school  and  university 
age children related to the employee.

With  our  Turkcell  Private  Pension  Plan, 
we contribute to the savings and invest-
ments of our employees so that they can 
maintain  their  standard  of  living  after 
retirement.  We  extend  the  legal  pater-
nity leave from 5 days to 10 days so that 
our  employees  who  become  fathers 
can spend more time with their children 
in their first moments and support child-
care. We are also committed to making 
life  easier  for  our  female  employees 
returning  to  work  after  giving  birth.  For 
example,  we  have  carefully  designed 
lactation rooms in our workplaces and 
provide  items  such  as  tools,  fridges, 
rocking  chairs  and  hygiene  kits  that 
may be needed. To support our working 
mothers,  we  offer  childcare  assistance 
to our employees with pre-school chil-
dren. We  enable  our  parents  with  chil-
dren  in  primary  school  to  share  their 
excitement  by  being  with  them  on  the 
first days of school and on report card 
days. We also offer birthday leave and 
paternity  leave  to  ensure  the  wellbe-
ing of our employees and support their 
work-life  balance.  For  employees  with 
seven or more years of service, we offer 
a  renewal  leave  of  up  to  three  months 
once every seven years at the employ-
ee's request.

We  provide  interest-free  loans  to  em-
ployees  for  financial  needs  such  as 
health,  marriage  and  home  purchase. 

We  support  our  employees' 
internet 
access  with  Turkcell  Superonline  cam-
paigns. We offer our employees the op-
portunity  to  use  Turkcell  digital  service 
memberships (Fizy, TV+, Lifebox, etc.) free 
of  charge  and  enable  them  to  benefit 
from Turkcell Platinum benefits. 

We provide our employees with a com-
pany computer, a company phone and 
a GSM line. We also renew their comput-
ers and phones after a certain period of 
use.  Taking  into  consideration  the  rela-
tives  of  our  employees,  we  offer  a  cer-
tain number of our employees' relatives 
the opportunity to benefit from Turkcell's 
mobile services with appropriate pack-
ages  and  tariffs  through  the  Employee 
Relatives Campaign. 

We  use  an  application  that  enables  us 
to  strengthen  the  appreciation  mech-
anism,  increase  motivation  and  spread 
exemplary  work.  With  this  application, 
our managers at the director level send 
a message to our employees who per-
form  an  innovative,  exemplary  project 
or value-added work, stating that they 
have  done  a  super  job,  thus  support-
ing  motivation  by  ensuring  that  the 
employee  is  appreciated  by  all  his/her 
colleagues.  In  addition,  every  year  we 
financially  reward  our  employees  who 
make  a  difference,  as  identified  by  our 
Assistant General Managers, and pres-
ent them with certificates at a ceremony 
organised within the function as part of 
the CXO Awards. In addition, as part of 
the Turkcell family, we financially reward 
our  employees  who  have  completed  5 
years of service and multiples of 5 years 
of service and present them with a sen-
iority plaque.

We respect the "Rights and Freedoms of 
Assembly" and "Rights to Establish Trade 
Unions  and  to  Engage  in  Trade  Union 
Activities"  of  our  employees  as  stipulat-
ed in the Constitution of the Republic of 
Türkiye. In this regard,there has been no 
written application made to Turkcell by 
any authorised labor union in 2023.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESTraining and Development Our 
Approach 

As  Turkcell  Academy,  we  stand  by  our 
employees  in  their  development  jour-
ney. With the aim of creating a sustain-
able learning culture for a better future, 
we aim to provide innovative solutions 
that  create  value  for  the  Turkcell  eco-
system,  society  and  the  sector  to  de-
velop  a  skilled  workforce  by  ensuring 
the  development  of  individuals  whose 
lives we touch with a focus on people 
and the future. We support our ecosys-
tem  of  more  than  70,000  people  with 
distinctive  training  and  development 
solutions. 

Our Turkcell Ecosystem Leadership ap-
proach  consists  of  8  core  competen-
cies that bring our employess and eco-
system together with a focus on people 
(Aware,  Flexible,  Reliable,  Trustworthy, 
Sharing) and the future (Visionary, Inno-
vative,  Sustainability  Conscious,  Inclu-
sive of Diversity). With these competen-
cies,  we  aim  to  demonstrate  common 
behaviours  and  spread  our  corporate 
culture.  Our  training  and  development 
focus  is  based  on  our  Turkcell  Ecosys-
tem Leadership approach and we aim 
to create global employees and lead-
ers who make a difference in Turkcell's 
vision of "superior digital services for a 
better future".

In 2023, in addition to designing devel-
opment  programmes,  leadership  pro-
grammes  and  development  journeys 
specifically  for  Turkcell's  young  talents, 
we 
implemented  employment  pro-
grammes  that  benefit  society,  training 
and development journeys for universi-
ty students and in the field. 

Turkcell Academy 
Trainings

Turkcell Academy 
Trainings

3
3

.

3
3

.

8
2

.

1.4

1.8

1.5

0
2

.

1.2

33.1

40.8

36.6

32.0

2020

2021

2022

2023

2020

2021

2022

2023

Turkcell Academy Total Training 
Hours (million people*hours)

Turkcell Academy Total Number 
of Training Participants (million 
people)

Training Hours per Employee 
(hours/person)

Turkcell Academy 
Participants by Gender (%)

Turkcell Academy Participants 
by Age Groups (%)

2022

2023

2022

2023

2022

2023

Male 
Female 

Male 
Female 

51%
49%

49%
51%

2022

Between 30-50 years 
30 years and under 
50 years and over 

2023

Between 30-50 years 
30 years and under 
50 years and over 

   36%
    63%
     1%

   42%
    57%
     1%

Orientation Programmes

Turkcell Group Orientation 
Programme 

Focus  on  our  flexible  working  model 
and learning styles , we have designed 
an induction programme where we ac-
company and experience together our 
employees' journey of adapting to their 
roles  and  the  company,  starting  from 
their first day of work.

Our  programme,  which  utilizes  both 
synchronous  and  asynchronous  train-
ing  methods,  not  only  provides  guid-
ance to new employees through expe-
rience  and 
learning-from-each-other 
sessions  but  also  facilitates  interaction 
among employees.

As  part  of  our  orientation  programme, 
we  organise  experiential  learning  ses-
sions for our employees some time after 
they start work. Through these sessions, 
we give them the opportunity to expe-
rience  Turkcell's  customer  experience 
by  visiting  a  call  centre  and  our  tech-
nology infrastructure by visiting a data 
centre. We organise breakfast meetings 

where they can hear the company's vi-
sion  and  strategy  from  Turkcell's  senior 
management.

Young Talent (GNÇYTNK) 
Orientation Programme 

We 
introduce  our  candidates  who 
apply  for  the  GNÇYTNK  programme 
to  certified  training  and  development 
programmes  with  Turkcell  Academy. 
We welcome GNÇYTNKs who are suc-
cessful  in  the  recruitment  evaluation 
process  with  a  dynamic  orientation 
programme  to  ensure  their  rapid  ad-
aptation  to  Turkcell's  corporate  cul-
ture  and  technology.  We  bring  them 
together  with  senior  management  by 
creating  an  environment  where  they 
can  discover  what  it  means  to  be  a 
Turkcell  employee.  We  structure  the 
first 90 days of their working life so that 
they  learn  about  training  workshops 
where  they  can  learn  about  Turkcell's 
digital  services  and  products,  sustain-
ability strategies, company culture and 
values. 

As  part  of  the  programme,  we  also 
work  with  Turkcell's  Technology  teams 
and  various  global  business  partners 
to enhance their technology visions.We 
provide  trainings  focused  on  artificial 
intelligence,  cybersecurity,  data  cen-
tres, data analytics, and blockchain.

Legal Mandatory Trainings

We  aim  to  keep  the  knowledge  and 
awareness level of Turkcell Group em-
ployees  high  through  regular  training 
within  the  framework  of  the  laws  and 
regulations to which Turkcell is subject. 
The  trainings  that  Turkcell  employees 
receive  in  this  context  are  planned  in 
two separate categories: legally man-
datory  trainings  and  basic  awareness 
trainings. 

At Turkcell, we provide “Basic Occupa-
tional Health and Safety Training” and 
“Information  Security  Training”  within 
the  scope  of  legally  required  training, 
and  “Business  Continuity  Training”, 
“Sustainability”,  “Bribery  and  Cor-
ruption”,  “Economic  and  Commercial 
Sanctions”,  “Turkcell  Common  Values 
and Code of Business Ethics” and “Per-
sonal  Data  Protection  Law”  training 
within  the  scope  of  awareness  and 
awareness-raising  with  the  participa-
tion of all our employees. 

Basic Occupational Health and Safety 
Training  is  a  mandatory  training  that 
all  Turkcell  employees  must  complete 
in  accordance  with  the  Occupation-
al  Health  and  Safety  Law  No.  6331.  All 
employees  receive  OHS  training  every 
two  years.  The  basic  OHS  training  is 
reviewed  and  updated  on  a  regular 
basis. In 2023, our employees increased 
their  OHS  awareness  by  participating 
in  more  than  30,000  hours  of  training. 
In  addition,  Turkcell  makes  donations 
to Tohum Autism, TEV and OGEM Foun-
dation  for  every  employee  who  com-
pletes the basic OHS training. While our 
employees receive basic OHS training, 
they also add value to society and the 
environment. 

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training  received  in  the  same  frame-
work.  Information  security  training  is 
given to all employees every two years. 

The  basic  awareness  training  varies 
according  to  the  needs,  but  basically 
consists of the following trainings:
 䩉TODIEK (Turkcell Common Values 

and Code of Business Ethics) training
 䩉Anti-bribery and corruption training
 䩉Economic and Trade Sanctions 

Training

 䩉KVKK (Personal Data Protection Law) 

training

 䩉Sustainability Training
 䩉Business Continuity Training
 䩉Enterprise Risk Management 

Training

The  duration,  content  and  method  of 
the  relevant  training  will  be  planned 
and delivered in the most appropriate 
manner.

KÜP - Turkcell Academy Digital 
Library

Through  the  Turkcell  Academy  Digital 
Library  (KÜP)  programme,  which  is  de-
signed  in  accordance  with  the  learn-
ing  organisation  and  self-learning  ap-
proaches,  we  make  over  1,500  content 
available to all Turkcell employees. We 
offer Turkcell employess the opportuni-
ty  to  design  their  learning  journey  with 
e-learning, reading, video, podcast and 
interactive video options that they can 
access from KÜP according to their pre-
ferred learning method.  

Turkcell Function Trainings

Turkcell offers Functional Development 
Programs  that  are  synchronized  with 
Turkcell’s  main  strategy  and  initiatives 
and  support  end-to-end  develop-
ment  throughout  the  year.  These  pro-
grammes,  we  aim  to  prepare  Turkcell 
employees  for  the  Turkcell  and  tech-
nologies  of  the  future,  while  providing 
them with perspectives that add value 
to  their  current  jobs,  support  collabo-
ration  and  achieve  success  together 
for common goals together. 

Different  learning  methods  and  tools 
such  as  online,  live  virtual  classroom, 
face-to-face  and  laboratory  environ-
ments  are  used  in  the  development 
programmes,  which  are  conducted 
using the experiential learning method 
together  with  business  partners  in  the 
ecosystem,  Turkcell  Academy  trainers 
and  development  partners  with  ex-
perts in their fields. These programmes 
are designed with a flexible model that 
can be differentiated according to the 
changing  needs  and  priorities  of  the 
relevant functions throughout the year 
and  can  be  redesigned  with  immedi-
ate needs.

In 2023, all employees will be support-
ed  in  their  development  journey  from 
aspiration  to  practice  through  flexible 
and  personalised  programmes.  In  this 
context, the focus in 2023 was on 'expe-
riential training and development pro-
grammes'  and  'systemic  personalised 
development  solutions'.  By  diversifying 
personalised and flexible development 
solutions  into  functional  development 
journeys 
programmes,  development 
in 
were  successfully 
implemented 
which  the  targeted  development 
is 
monitored  throughout  the  year  with  a 
senior manager. 

KEY - Personal Education 
Journey  

We support the development of social 
skills  and  competencies  of  all  Turk-
cell  employees  through  the  Personal 
Education  Journey  (PEY)  programme 
with  a  focus  on  experiential  learning. 
By  allowing  participants  to  choose 
the  training  they  need,  we  give  them 
the  opportunity  to  develop  their  com-
petencies  that  will  contribute  to  their 
business and personal lives. In 2023, the 
Personal Education Journey was com-
pleted  with  the  participation  of  1,200 
people  on  15  topic  areasidentified  in 
parallel  with  the  competencies  of  the 
future and Turkcell's strategies.

Leadership Development 
Programmes

We  design  Leadership  Development 
Programmes  with  a  focus  on  people 
and the future, taking into account the 
specific  needs  and  sphere  of  influ-
ence of leaders at all levels. With these 
programmes,  we  support  our  leaders 
in  every  area  they  need  to  make  de-
cisions  that  will  take  Turkcell  into  the 
future, identify new opportunities, cre-
ate  the  right  strategies  with  a  holistic 
perspective,  communicate  them  in  a 
way that establishes the strategy and 
business context, inspire employees at 
all  levels  to  find  meaning  and  excite-
ment,  lead  change,  keep  team  spirit 
and we-consciousness alive. 

We  continuously  update  the  Lead-
ership  Development  Programmes  by 
creating innovative development solu-
tions  with  a  holistic  and  flexible  ap-
proach,  taking  into  account  individual 
needs  at  six  different  levels.  As  every 
year, the leadership programmes have 
been designed in parallel with the 2023 
strategies and development needs. On 
the  way  to  the  2023  corporate  strate-
gies,  the  main  focus  was  identified  as 
"Creating Value Together", and the de-
velopment programmes for our leaders 
were built around the goal of creating 
shared  value.    At  the  same  time,  lead-
ership  programmes  were  designed  to 
manage  uncertainty,  push  boundaries 
in  an  environment  of  uncertainty,  and 
aim  for  personalised  and  experiential 
learning  to  serve  strategic  holism.  In 
2023,  692  leaders  were  trained  in  this 
context.

University Collaborations

By  signing  major  value-added  pro-
jects  for  Türkiye,  we  are  working  with 
universities to train skilled workers for 
the sector.  We bring our students, who 
will shape the technologies of the fu-
ture, together with Turkcell's experts in 
the fields of communication networks, 
information networks, techfin and ERP 
systems. Through these collaborations, 
we have the opportunity to share our 

experience and vision in current tech-
nology  and  business  areas  with  uni-
versity students. Through these events, 
where our employees with experience 
and  knowledge  in  their  fields  come 
together  with  students  who  want  to 
shape  their  careers,  we  contribute  to 
the  brand  value  of  our  company  and 
at  the  same  time  help  our  university 
students in their career choices.  

In  order  to  support  Turkcell  employ-
ees in their career and academic de-
velopment, we have partnered with 9 
different  universities  to  offer  master's 
and  doctoral  programmes.  A  total  of 
147  employees  participated  in  9  dif-
ferent  master's  and  2  doctoral  pro-
grammes in the fields of Business Ad-
ministration, Management Information 
Systems, Capital Markets and Finance, 
Marketing  and  Brand  Management, 
International  Computer 
Information 
Internet  Security, 
Technologies  and 
Business  Management,  Engineering 
Management, Management Econom-
ics  and  Management  and  Organisa-
tion  Management.  The  aim  of  these 
programmes  is  to  contribute  to  the 
development of our company and our 
country  by  enriching  the  academic 
theoretical knowledge of the universi-
ties with current practical knowledge 
from the world of technology. 

RPA (Robotic Process 
Automation) Marathon

increase  efficiency 

We  are  involving  our  colleagues  in 
a  long-term  training  programme  as 
part  of  the  RPA  Marathon,  which  was 
implemented  in  line  with  our  digitali-
sation  strategy  and  aims  to  save  time 
and 
in  business 
processes  by  automating  routine  op-
erational  processes  across  Turkcell.  In 
this context, we conducted 12-hour on-
line  or  face-to-face  trainings  with  958 
participants  in  various  cities,  including 
İIzmir,  Ankara  and  İIstanbul  in  2023.  At 
the end of the trainings, we ensure that 
our participants, who participate in the 
RPA Marathon and write their own ro-
botic  process  automation  scenarios, 
contribute  to  our  operational  excel-

lence  and  digitalisation  strategy  by 
digitising their business processes.  

Future Talks

In the Future Talks seminars, we organ-
ise for Turkcell strategies and initiatives, 
we  bring  together  all  Turkcell  employ-
ees  with  researchers  and  practition-
ers  who  set  good  examples  globally. 
In  2023,  we  held  seminars  on  Artificial 
Intelligence  Technologies,  5G,  Cyber 
Security,  Techfin,  Metaverse,  Digital 
Broadcasting  and  OTT,  Digital  Trans-
formation, and RPA. In addition, we or-
ganised  seminars  on  safe  structures, 
psychological safety and disaster pre-
paredness  of  our  locations  for  Turkcell 
employees during disasters. 

In 2023, 

692 

leaders were trained in this 
context.

we conducted 
12-hour online or 
face-to-face 
trainings with  

958 

participants in various cities, 
including Izmir, Ankara and 
Istanbul in 2023.

 A total of  

147 

employees participated 
in 9 different master's and 
2 doctoral programmes 
in the fields of Business 
Administration

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESMentoring

In the internal mentoring programme, we 
aim  to  ensure  the  development  of  the 
managerial  skills  of  volunteer  mentees 
and to create a common management 
culture so that volunteer mentors in Turk-
cell  Group  companies  can  share  their 
experiences  in  an  environment  of  trust, 
independent  of  hierarchy.  In  2023,  210 
employees took part in the programme 
as  mentors  and  260  employees  took 
part in the programme as mentees and 
became each other's companions.

Furthermore, we provide mentoring sup-
port  not  only  to  Turkcell  Group  employ-
ees, but also to Turkcell employees in the 
entire  ecosystem,  especially  in  projects 
that will support university students, those 
who want to work in the field of STEM or 
young  people  in  a  diverse  way,  and  we 
are increasing this number day by day.

In 2023,  

the programme as mentors and 

210  employees took part in 
260 employees took part 

in the programme as mentees 
and became each other's 
companions.

Academy Trainer Development 
Programme
We  highly  value  the  contribution  of 
skilled  Turkcell  employees,  who  have 
deep  expertise  in  various  fields,  to  the 
training  processes.In  this  context,  we 
place great importance to the develop-
ment of our Academy trainers. In addition 
to their current responsibilities within the 
company, we offer the Academy Trainer 
Development Programme to employees 
who  are  volunteer  trainers  in  order  to 
improve their trainer skills, and we share 
development bulletins that we regularly 
publish every month in order for them to 
gain deep expertise in their fields.

Number of Turkcell Academy Trainers

2022

764

2023

607

Developers of the Future

Since 2013, we have been providing free 
software,  training,  development  and 
earning opportunities through the Devel-
opers of the Future Programme. In order 
to improve lives through technology and 
contribute to the realisation of dreams of 
all segments of society, we are eliminat-
ing inequality of opportunities, financial 
impossibilities, insufficient resources and 
lack of role models, and we are striving 
for Türkiye to become a leading country 
in software development. With the Turk-
cell  Developers  of  the  Future  Platform, 
we are working to strengthen Türkiye in 
the field of technological awareness by 
offering  many  integrated  training  and 
development  solutions  that  add  value 
to  society,  such  as  Gameventure,  Con-
ditions are Equal, Chances are Equal, In-
vesting in Youth Software for the Future, 
Superwomen of Cyber Security, and Em-
ployment Mobilisation.

More  than  280,000  people  received 
certificates  through  the  Developers  of 
the  Future  Platform.  Our  platform  has 
been  visited  more  than  10  million  times 
in  10  years.  The  platform  includes  more 
than  100  asynchronous  training  con-
tents  such  as  data  science,  cyber  se-
curity,  mobile  programming,  web  pro-
gramming,  K12,  robotic  coding,  basic 
networking,  database  programming. 
These  training  contents  are  used  for 
the  benefit  of  the  participants  before 
our  bootcamp  programmes.  To  date, 
there  have  been  500,000  registrations 
for the training and more than 280,000 
certificates have been awarded to our 
participants. Forums and blogs are also 
available on our platform. In the forum, 
users  can  find  answers  to  their  ques-
tions  about  the  training  from  expert 
trainers,  but  they  can  also  exchange 
information  with  each  other.  The  blogs 
on the platform are written content cre-
ated  by  people  specialised  in  the  field 
of  software  to  inform  the  community 
about  current  software  developments 
and share their experiences.

More than

280,000 

people received certificates 
through the Developers of 
the Future Platform. 

Developers of the Future - 
Investment for Youth, Software 
for the Future 

In order to increase the diversity of Tür-
kiye's  technological  skills  and  skilled 
software  developer  workforce,  we 
launched  the  Investing  in  Youth,  Soft-
ware  for  the  Future  programme  in  col-
laboration with the Ministry of National 
Education. The aim of this programme is 
to prepare young people for the world 
of  software,  to  ensure  that  they  have 
a high level of coding skills and to pro-
vide  them  with  career  opportunities  in 
this field. In this context, the programme 
has  been  held  3  times.  We  have  suc-
cessfully  run  this  programme,  which 
includes  training  on  various  software 
languages such as Java, .Net, Swift, Kot-
lin, Front-end, for three terms. A total of 
2,400 hours of training and 7,000 hours 
of one-on-one mentoring support were 
provided.  In  addition,  45  peer-to-peer 
sessions  have  been  held.  To  date,  150 
participants  of  our  programme  have 
been employed in Turkcell Group com-
panies,  while  300  participants  have 
found job opportunities in various com-
panies  within  the  software  ecosystem. 
210 students have successfully graduat-
ed from the "Investing in Youth Software 
2.0  for  the  Future"  programme.  In  ad-
dition,  applications  for  our  fourth  term 
have been completed.

Superwomen of Cyber Security 
Programme

The  Superwomen  of  Cyber  Security 
programme was launched to increase 
employment in cyber security, ensure a 
greater presence of women in the sec-
tor and raise awareness of the issue.

Candidates for the programme, which 
was  open  to  all  women  interested  in 
cyber  security  from  many  parts  of  our 
country,  regardless  of  age,  completed 
the  22-hour  asynchronous  training  on 
the  Developers  of  the  Future  platform 
and were eligible to participate in the 
programme  after  passing  the  gener-
al skills and technical tests. A 120-hour 
experiential  bootcamp  programme 
was conducted with 100 selected par-
ticipants. In addition, at the end of the 
programme,  a  cyber  security  hand-
book  was  created  with  the  guidance 
of  13  female  mentors  from  our  cyber 

security  team,  with  each  participant 
positioned as an author. The book cov-
ered  wireless  network  security,  social 
media security, safe internet, password 
attacks,  device  security,  email  securi-
ty  and  hardware  security,  topics  that 
touch the lives of individuals.

Cloud Technologies Bootcamp 
Programme

The Cloud Technologies Bootcamp Pro-
gramme  was  launched  to  train  human 
resources  in  the  field  of  cloud  tech-
nologies  and  to  meet  the  employment 
needs  of  both  our  company  and  the 
ecosystem  in  this  field.  Participants  se-
lected among thousands of applicants 
completed  an  intensive  96-hour  appli-
cation-oriented training programme. At 
the  end  of  the  programme,  which  fo-
cused on CCNA, Linux and VmWare, 12 
successful participants were employed 
to work in Turkcell Cloud teams.

Earthquake Region 
Employment Mobilisation

Following  the  earthquake  disaster  in 
our  country  in  2023,  Turkcell  has  been 
working  to  support  the  development 
and  employment  of  young  people  in 
the affected region. In this context, we 
have  launched  various  development 
programmes in 11 provinces.

As  part  of  the  employment  mobilisa-
tion,  we  offered  personalised  pro-
grammes  to  people  impacted  by  the 
earthquake  who  applied  for  employ-
ment in the fields they wanted to learn. 
More than 7,000 people benefited from 
these training programmes. In addition 
to  personal  development  training,  we 
also provided technical training to our 
earthquake  victims  to  prepare  them 
for the jobs of the future. These digital 
trainings  include  Kotlin,  Java,  Basic  Li-
nux, Python. 

In addition, 700 candidates who inter-
ested  in  technical  advancement  had 
the  opportunity  to  participate  in  the 
mini  bootcamp  training.  The  success-
ful  candidates  among  these  candi-
dates started the synchronous training 
process  in  three  different  areas.  Java, 
Kotlin  and  Cloud  Technologies  train-
ing  programmes  of  120  hours  each.  As 
part of each programme, 490 hours of 
one-to-one  mentoring  support  and  15 

different  experience  sharing  sessions 
were provided. Participants were sup-
ported  throughout  the  programme 
with intensive homework and projects. 
29 participants from Java, 23 from Kotlin 
and  30  from  Cloud  Technologies  suc-
cessfully  completed  the  programme 
and received certificates. The success-
ful candidates have been employed by 
Turkcell and its Group companies.

More than 7000 people were support-
ed with personal and technical devel-
opment  trainings  in  the  earthquake 
region. 

We 
launched  our  annual  software 
testing  skills  training  in  Gaziantep  to 
support the professional development 
and  employment  of  young  women  in 
the  earthquake  region.  This  project, 
which  we  ran  in  partnership  with  the 
Union  of  Chambers  and  Commodity 
Exchanges of Türkiye (TOBB), delivered 
a  total  of  66  hours  of  training,  includ-
ing 50 hours face-to-face and 16 hours 
online, to 60 participants selected from 
317  applications,  140  hours  of  one-to-
one mentoring support and 8 hours of 
experience  sharing  sessions.  Partici-

A total of 

participants completed 

105 
120hours of the 

bootcamp programme in Java, 
Kotlin and Cloud Technologies.

pants  were  supported  throughout  the 
programme with intensive assignments 
and  projects.  Candidates  who  suc-
cessfully complete the programme are 
employed on a part-time basis at Turk-
cell and its Group companies.

In  Hatay,  we  implemented  the  Game 
Development  Programme  in  coopera-
tion  with  TÜBİSAD  (Turkish  Informatics 
Industrialists'  Association)  to  support 
the  development  of  middle  and  high 
school  students  identified  by  TÜBİSAD 
and Hatay Directorate of National Ed-
ucation. A total of 52 students received 
112 hours of game development training 
in  the  C++  software  language,  2D  for 
middle school students and 3D for high 
school students, and participants were 
supported  throughout  the  programme 
with intensive homework and projects.

Gönül Bağı Sales and 
Marketing Development 
Programme

The Sales and Marketing Development 
Programme  was  designed  specifically 
for our earthquake-affected citizens in 
the disaster area to improve their skills 
in sales, communications, e-commerce 
and  office  productivity  applications, 
giving them an edge in starting a busi-
ness or finding a job in the region. 

During  the  five-month  development 
programme,  young  participants  from 
the Nurdağı district of Gaziantep prov-
ince were trained as sales and market-
ing  professionals,  while  women  entre-
preneurs  at  the Women  Entrepreneurs 
Support Centre (KAGİDEM) had the op-
portunity to gain the sales skills needed 
to sell their products to more customers.

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Distributor Development 
Programme

For  the  development  of  Turkcell's  stra-
tegic  business  partners,  we  conduct 
training and development programmes 
focused  on  leadership,  functional  ex-
pertise,  technology  and  people,  with 
the  participation  of  many  different 
teams  such  as  sales,  human  resources, 
finance, marketing, technology, law, and 
customer  services.  In  the  development 
programmes we conduct with our stra-
tegic  business  partners,  we  aim  to  use 
the data produced more effectively, in-
crease the financial analysis skills of em-
ployees and achieve positive outputs in 
customer  satisfaction.  Approximately 
1,000  employees  from  our  ecosystem 
participated  in  our  development  pro-
grammes in 2023.

Approximately

1,000

employees from our 
ecosystem participated in our 
development programmes in 
2023.

Digital Transformation 
Consultant Programme

We aim to provide our Corporate Sales 
and  Digital  Business  Services  teams 
with  consulting  skills  as  part  of  the 
development  programme  we  have 
launched  to  become  the  company  of 
choice  for  our  corporate  customers' 
digital  transformation  journey  with  our 
infrastructures and applications. 

The  programme  was  designed  with  a 
focus  on  8  competencies  identified  as 
core  consulting  competencies  by  the 
world's  leading  consulting  firms.  Ac-
tive  participation  in  the  learning  jour-
ney was ensured at every stage of the 
programme  through  various  learning 
methods.  These 
included  visioning 
seminars with global technology com-
panies and research firms, applied pro-
ject studies and industry case studies. 

The  Digital  Transformation  Consultan-
cy  Programme  is  a  living  programme 
that is updated every year in line with 
business  strategies  and  technological 
developments.  The  first  phase  of  the 
programme  will  be  completed  in  2022 
and the second phase in 2023.

Safe and Healthy Work 
Environment 

As  Turkcell,  protecting  the  health  and 
well-being  of  our  employees  is  our 
primary  responsibility.  In  the  field  of 
health,  we  organise  health  seminars 
on  many  topics  throughout  the  year 
and  raise  awareness  among  our  em-
ployees. In 2023, we organised 23 sem-
inars  in  this  field.  During  Breast  Health 
and  Awareness  Month,  30  employees 
were  screened,  336  eye  exams  were 
performed  in  September  and  33  em-
ployees  donated  blood  to  the  Red 
Crescent.  Psychological,  nutritional, 
educational  and  laboratory  services 
are  also  available  to  employees  and 
their  families.  For  nursing  mothers,  we 
have 8 lactation rooms and ready-to-
use equipment in our facilities.

In addition to this, we provide our em-
ployees with the opportunity to receive 
consultancy  services  from  experts  for 
the  care  of  their  pets  and  plants  they 
grow.

In  accordance  with  the  Occupation-
al  Health  and  Safety  Act  No.  6331  and 
the ILO-OSH (ILO Occupational Safety 
and  Health)  2001  standard,  our  prin-
ciples  and  practices  are  set  out  in  our 
Occupational Health and Safety Policy. 
We  also  work  in  accordance  with  the 
ISO  45001  Occupational  Health  and 
Safety  Management  System  we  have 
obtained in this area. 

In  all  supplier  contracts,  legal  compli-
ance is expected first and then compli-
ance with the OHS improvement issues 
that  Turkcell  has  adopted  for  its  own 
workplaces,  and  the  Occupational 
Health  and  Safety  Policy  is  published 
on the company's website.

In  accordance  with  Law  No.  5188  on 
Private Security Services and the Reg-
ulation, we ensure the physical security 
standards  of  our  buildings  and  facili-

ties. In addition to professional training, 
all our security personnel are informed 
about  the  dynamics  of  Turkcell  by 
their own companies before they start 
working at Turkcell.

We  are  very  sensitive  to  occupational 
health and safety at Turkcell. In 2023, 67 
OHS Board meetings were held across 
the  company  and  4859  OHS  inspec-
tions were carried out in network oper-
ations field works. At base station sites, 
equipment and facilities were reviewed 
in  terms  of  OHS.  In  2023  18  emergency 
drills  were  conducted  at  our  sites  and 
actions were taken to address negative 
findings in light of the reports prepared.

In the contracts we have with our sup-
pliers,  the  definitions  of  "contractor" 
and "subcontractor" are considered to 
be  turnkey  contracts  for  the  purposes 
of  the  legislation,  and  an  OHS  chart 
is  not  followed  for  these  suppliers  for 
whom  we  are  not  jointly  liable.  How-
ever, figures for "third party" companies 
providing  cleaning  and  security  ser-
vices  that  we  have  used  in  the  same 
workplace  are  included.  For  2023,  the 
accident severity rate of these compa-
nies was also calculated and included 
in the report.

In  2023,  there  were  no  work-related 
occupational  diseases  and  fatal  ac-
cidents  at  Turkcell  and  Turkcell  Group 
companies.  Although  the  document 
containing their records is ready, a nu-
merical figure cannot be given for this 
reason.  Deaths  due  to  natural  causes 
other than work-related accidents are 
not recorded as there is no legal obli-
gation to do so.

We communicate with all our employ-
ees on OHS topics through our Turkcell 
T.Life  mobile  application.  We  expect 
the companies we work with to comply 
with  the  Turkcell  Occupational  Health 
and  Safety  Policy  and  ensure  that 
they take action within this framework 
through our employment contracts. We 
analyse  all  work-related  accidents 
and  OHS  data  through  our  OHS  ex-
perts, present the statistical studies we 
compile based on the accident reports 
we prepare to senior management on 
a  monthly  basis,  and  set  our  OHS  tar-
gets along with our future action plan.

Accident Frequency Rate

Number of Occupational 
Accidents

Lost Day Ratio

1.2

1.68

2022

1.14

1.29

2023

1.18

1.43

8

7

2022

7

10

2023

15

0

2022

1.46

0.67

17

0.48

0.34

0.26

2023

Workdays Lost Due 
Occupational Accidents

Number of Health Examinations 
for Recruitment

Number of Periodic 
Health Examinations

0

2

2022

9

2

2023

9

4

402

260

2022

452

386

2023

854

480

2022

600

1,080

646

201

564

363

2023

Number of third- party work 
accidents

2022

2023

Female Male

Female Male

0

1

2

3

Third- party accident frequency rate 0

12.5

16.9

3.18

Number of working days lost as a 
result of third- party occupational 
accidents

Third-party accident severity rate

0

0

0

3

5

17.4

24.29

5.31

􀕬 * The Accident Frequency 

Rate, which we use in reporting, 
expresses the number of occupational 
accidents occurring in 1 million working 
hours in a certain period of time. It 
is calculated as follows: Accident 
Frequency Rate = [(Total Number of 
Accidents in a Year / Total Working 
Hours) * 1,000,000]
Accident Severity Rate refers to the 
number of days lost due to work 
accidents occurring in 1 million working 
hours in a certain period. It is calculated 
as follows; 
Accident Severity Rate = [(Total Lost 
Working Days in a Year / Total Working 
Time) * 1,000,000]

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Outputs

12,037  

base station sites for 
which risk assessment was 
performed 

12% 

network traffic (internet) 
increase rate

73% 

network virtualisation rate

10 

Fiber internet speed up to 
10 Gbps

Up to1.6 Gbps 

4.5G speeds

99.910% 

Data Accessibility Rate

11,152 

tower portfolio

Performance Indicator

Short 
Term 
Target

Medium 
Term 
Target

Long 
Term 
Target

2022 
Performance

2023 
Performance

Current 
Status 
towards 
the 
Target 

Increasing the number 
of base station sites 
with risk assessment

Increasing the number 
of processes improved 
as a result of risk 
assessments carried 
out at base station 
sites

10,800 14,800

28,000 11,341

12,037

14,000 16,000

23,200 13,208

13,306

Positive Development

Negative Development

Continues

We recognise the 
importance of a reliable, 
fast and ubiquitous 
network system for an 
efficient and reliable 
customer experience. In 
this regard, we continue to 
improve our infrastructure 
on a daily basis through 
investments, R&D studies, 
and technological 
solutions. 

Today,  the  rapid  development  of  tech-
nology  requires  companies  to  actively 
follow new informatics and technolog-
ical innovations. As Turkcell, we contrib-
ute  to  the  development  of  our  country 
in  the  digital  world  with  our  efforts  to 
implement  the  most  technologically 
advanced 
in 
our  sector  and  to  develop  local  tech-
nologies.  We  are  also  increasing  our 
revenues by improving the quality of our 
services.

infrastructure  solutions 

In 2023, our fiber infrastructure will pro-
vide access to 386,000 homepasses. We 
are increasing the number of fiber-con-
nected base stations and strengthening 
our mobile network with our expanding 
fiber  infrastructure,  which  has  made  a 
significant  contribution  to  our  country's 
infrastructure.

In  line  with  the  exponential  growth  in 
digital  demand,  we  are  increasing  our 
efficiency  by  developing  various  tech-
nology applications in line with current 
needs.In  addition  to  our  investments  in 
this  area,  in  order  to  manage  our  sub-
scribers'  network  traffic,  which  is  in-
creasing  year-on-year.  In  this  way,  we 
ensure high efficiency without compro-
mising  the  quality  of  our  service,  even 
during periods of heavy network usage.

Strong Infrastructure
Thanks to our manufactured capital, we continue to invest in our infrastruc-
ture with the aim of adding value to our customers' digital journeys, and to 
offer one of the fastest 4.5G services in the world by establishing a strong ac-
cess network with our rich frequency resources. 

As Türkiye's largest data centre operator, we conduct our operations with the 
goal of "keeping Türkiye's data in Türkiye" and support the creation of added 
value  for  the  national  economy  by  prioritising  domestic  production  equip-
ment in the procurement of our network equipment. 

We are focusing more on our fiber infrastructure investments in order to deliv-
er fast internet and high service quality to more households. Simultaneously, 
we comply with applicable regulations and ensure our service quality with 
the awareness of corporate citizenship.

Strong infrastructure and superior service quality
With 30 years of telecom experience in telecommunications, we ensure the 
reliability and speed of the services we provide for our customers with our 
superior digital competencies and strong financial management. 

Having a strong infrastructure and providing superior service quality are of 
critical importance for Turkcell and its stakeholders.  To this end, we close-
ly follow the latest technological developments and develop world-class 
applications in our country. In this context, in addition to our contribution to 
domestic technological developments, we also take part in global projects 
and take our brand beyond the borders of our country. 

As Türkiye's largest data centre operator, we are proud to offer our world-
class data centres, which are managed with the understanding of contrib-
uting to domestic technology, using the most modern technologies, to the 
service of Türkiye as well as the countries in the region.  

We manage our base stations, which are the end point of our network in-
frastructure at the stage of providing services to customers, based on com-
pliance values that exceed national and global standards within the frame-
work of the importance we attach to the environment and public health.

Network Traffic (Internet) Increase (Rate in bandwidth) 16

2019

38%

2020

76%

2021

8%

16Total data volume: mobile and fixed

2022

27%

2023

12%

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Our mobile network infrastructure con-
sists of base stations and technological 
equipment  designed  in  an  intelligent 
and  flexible  architecture  for  coverage 
and  capacity  management.  Thanks  to 
the  coverage  and  capacity  solutions 
we  provide  with  our  base  stations, 
which  form  the  basis  of  our  telecoms 
business, we are constantly making im-
provements to increase the accessibili-
ty and durability of our services.

Base Stations 

We manage our base stations equipped 
with  the  latest  technologies  within  a 
framework  compliant  with  national 
international  stand-
regulations  and 
ards,  prioritizing  the  protection  of  pub-
lic  health  and  the  prevention  of  visual 
pollution..

The  base  stations  in  our  network  are 
equipped with the most advanced fea-
tures to showcase the capabilities of the 
technology we offer. In addition, thanks 
to the increasingly compact size of our 
base  stations,  which  can  offer  mul-
ti-technology  support  (singleRAN),  we 
manage  their  environmental  impact  in 
an optimum way by being eco-friendly 
manner with lower energy consumption.

We conduct risk assessments to ensure 
the safety of our base stations and field 
teams. We aim to minimise risk factors by 
implementing  improvements  based  on 
the results of the risk assessments.

During the field work required for base 
station installation, occupational health 
and  safety  risks  may  arise  from  activi-
ties such as working at height, electrical 
work,  excavation  and  the  use  of  vehi-
cles.  We  have  prepared  working  prin-
ciples and action plans to prevent these 
risks. By  the end of 2023, 4,859 sites will 
have been inspected, risk analysis forms 
will  have  been  prepared  for  696  sites, 
and 98 sites will have been revised and 
repaired for healthier work.

In  addition,  with  the  "Network  Tech-
nologies  Geographical  Risk  Analysis 
Reports"  we  have  prepared,  we  aim  to 
ensure  that  base  station  sites  are  effi-
cient, healthy, safe and environmentally 
friendly, considering the harmony of the 
human-environment-telecommunica-
tions  triad  throughout  our  country,  and 
to  facilitate  the  planning  of  working 
hours.

Towers

Telco Cloud

Base Stations and Public Health

To ensure that our base stations do not adversely affect public health, we 
keep  them  below  the  electromagnetic  field  intensity  levels  set  by  the  reg-
ulatory  body,  the  Information  and  Communication  Technologies  Authority 
(ICTA). The values set by the ICTA are based on the limits set by the Interna-
tional Committee on Non-Ionising Radiation Protection (ICNIRP) and accept-
ed by the World Health Organisation (WHO), and are considered lower and 
safer, taking into account the precautionary principle. In addition, research 
on the subject has shown that radio signals below the ICNIRP limits are not 
harmful to human health. The values set by the regulation for Türkiye are 70% 
of the limits set by ICNIRP and 20% per device. It is known that the maximum 
limits at which a base station can operate in Türkiye are much lower (around 
20%) than the limits set for reference countries in the European Union, in line 
with higher sensitivity.

Since we are subject to the ICTA and the regulations issued by the ICTA re-
garding the installation and inspection of base stations, the power values, 
antennas  used,  installation  location  and  surroundings  are  reported  in  de-
tail  to  the  ICTA  for  the  base  stations  to  be  installed,  and  base  stations  are 
installed  in  the  areas  if  approval  is  obtained.  EMR  (electromagnetic  field) 
measurements  are  carried  out  by  independent  institutions  accredited  by 
ICTA within one week after the site is put into operation and the results are 
reported to ICTA. In addition to this process, ICTA also carries out inspections 
and measurements at the sites. Two of ICTA's most important public health 
criteria  are  that  there  are  no  residential  areas  within  the  "safety  distance" 
calculated according to the output power of the site, and that the sites are 
configured so that the specified limits are not exceeded. If non-compliance 
with the relevant criteria of the ICTA is detected, the sites will be shut down 
and severe sanctions or  penalties  will  be  imposed, including  dismantling if 
necessary.

As  Turkcell,  we  are  concerned  about  the  impact  of  our  network  manage-
ment operations on public health and work with a sensitivity that exceeds 
the criteria set by the relevant legal authorities. In 2023, there were no cas-
es where legal penalties were imposed regarding the health impact of our 
products and services.

Global  Tower,  Türkiye's  leading  tower 
company  and  one  of  our  subsidiaries, 
operates  in  four  countries.  Providing 
tower  leasing,  tower  build-sell,  tower 
maintenance  and  contract  manage-
ment  services  to  telecom  operators, 
broadcasters,  internet  service  provid-
ers,  energy  companies  and  public  in-
stitutions,  Global  Tower  has  started  to 
offer  satellite  services  solutions  to  its 
customers  as  part  of  its  end-to-end 
service  approach.    Global  Tower  pro-
vides closed-circuit satellite services to 
over  2,000  points  through  its  own  ge-
ographically  redundant  infrastructure, 
and aims to expand its product range 
and  service  diversity  by  following  the 
trends in the satellite industry.

As of the end of the 4th quarter of 2023, 
Global  Tower  has  a  tower  portfolio  of 
11,152  towers  portfolio  distribution  is  as 
follows;

 䩉Türkiye: 9,163 (owned: 4,737, right to 
use: 2,189, contract management: 
2,237)

 䩉Ukraine: 1,038 (owned)
 䩉Belarus 836 (right of use)
 䩉TRNC: 115 (right of use)

To  date,  through  our  efforts,  we  have 
expanded 73% of our mobile and fixed 
core  network  functions  to  our  Telco 
Cloud infrastructure. Thanks to the virtu-
alisation transformation, we are achiev-
ing  efficiency  in  our  investments  and 
operations with a common cloud infra-
structure  for  network  applications.  This 
allows us to more easily take advantage 
of the opportunities offered by emerg-

Network Virtualisation Rate (%) 

ing cloud technologies for our network. 
In  addition  to  our  VM  (Virtual  Machine) 
based  Telko  Cloud  infrastructure,  we 
have taken the first step of the Contain-
er Platform infrastructure and continued 
to  expand  this  infrastructure  with  new 
applications in 2023. With this infrastruc-
ture, we have been able to more easily 
and  flexibly  integrate  next-generation 
network functions i"nto our network and 
initiate  the  Telko  Cloud  transformation 
compatible with 5G technology.

2018

18%

2019

41%

2020

51%

2021

60%

2022

65%

2023

73%

2024 Target

78%

Connected Vehicles and Mobility Solutions

As  vehicles  such  as  cars  and  trucks  have  become  connected  in  recent 
years, we have received requests from our corporate customers to connect 
in this direction. Accordingly, we are completing our integrations so that the 
SIM  profiles  of  connected  vehicles  can  work  integrated  with  our  network 
in  accordance  with  the  new  regulations  in  Türkiye.  As  a  result,  we  are  well 
positioned  to  provide  services  such  as  telemetry  data  required  by  vehicle 
manufacturers, in-vehicle information, entertainment and HD voice services 
desired by end-users, and B-Call and C-Call, which enable special customer 
services to be called from vehicles. 

In this context, the production and remote download of multiple eUICC pro-
files was successfully implemented for the first time in Türkiye in 2023. Technol-
ogies such as autonomous driving via 5G are also being tested with various 
vehicle manufacturers. As part of the Togg launch, the camera data received 
from the vehicle was for the first time subjected to image analysis on Turkcell's 
servers, and the user's emotions and situation were assessed.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESwith the investments we 
made in 2023, 
we expanded our 
fiber infrastructure 
to reach  

386 

thousand more homes. 

In 2023, the number of 
customers using our 100 
Mbps and above fiber plans 
increased by  

52% 

year-on-year.

Strong Fiber Infrastructure

We continue our efforts to facilitate ac-
cess to the Internet, which has become 
one of our most basic needs, by provid-
ing our customers with fast, high quali-
ty and comprehensive services. Today, 
Turkcell's  fiber  backbone  is  available 
in 81 provinces of Türkiye. However, our 
goal  is  to  launch  a  fiber  mobilisation 
and  deliver  true  fiber  internet  at  the 
speed of light to homes across Türkiye. 
In this context, with the investments we 
made  in  2023,  we  expanded  our  fiber 
infrastructure  to  reach  386  thousand 
more homes. 

With  these  investments,  we  continue 
to  expand  our  coverage  day  by  day, 
bringing  our  fiber  internet  service  to 
5.8  million  homes.  Aware  of  the  need 
for internet and access to information, 
which has increased significantly dur-
ing the pandemic period, we are con-
tinuing to invest at a fast pace, aware 
of  our  responsibilities.  We  are  devel-
oping  our  fiber  internet  infrastructure, 
higher  speed  internet  tariffs  and  new 
technological  solutions.  As  Turkcell, 
we  can  provide  fiber  data  access  to 
homes at speeds of up to 10 Gbps using 
the  globally  recognised  G-PON/XGS-
PON  technology.  This  value,  which  is 
an upper limit, may vary depending on 
variables such as the type of tariff, the 
intensity  of  fiber  internet  usage  or  the 
maximum speed that the modem used 
can  support.  According  to  Speedtest 

Median  Country  Speeds  November 
2023  data,  the  average  fixed  internet 
speed in Türkiye is 38.54 Mbps. We are 
connecting our customers faster to the 
internet with our strong and expanding 
fiber infrastructure. In 2023, the number 
of  customers  using  our  100  Mbps  and 
above  fiber  plans  increased  by  52% 
year-on-year.

We  were  the  first  operator  to  launch 
an  SD-WAN  service  for  our  business 
customers.  We  delivered  security  and 
access as a single service. We created 
solutions to reduce rising costs and in-
crease production capacity.

To  meet  the  changing  needs  of  our 
corporate  and  wholesale  customers, 
we  are  deploying  services  such  as 
Enterprise  Wi-Fi  as  part  of  managed 
services. We continue to offer our cus-
tomers the latest technologies such as 
Wi-Fi service, SMS integration, logging, 
Wi-Fi 6.

While  expanding  our  fiber  optic  in-
frastructure,  we  are  able  to  offer  high 
quality  internet  over  the  mobile  net-
work  thanks  to  the  Superbox  product, 
which  we  developed  to  provide  fib-
er  optic  internet  access  with  Turkcell 
quality in places where fiber optic has 
not  yet  reached.  We  serve  more  than 
700,000 users with our Superbox prod-
uct,  which  allows  our  customers  to  in-
stall it on the same day. 

Service Operations Centre 
(SOC)

Turkcell's  Service  Operations  Centre 
(SOC) operates 24/7 to conduct analysis 
and  operation  activities  that  will  main-
tain  infrastructure  and  service  continu-
ity  at  the  highest  level..  We  believe  it  is 
crucial to identify potential network and 
service  failures  before  they  occur  and 
to provide permanent solutions through 
preventive  measures  in  order  to  keep 
the quality of service offered to custom-
ers at the highest level.

While the need for immediate interven-
tion and error-free operation to ensure 
service  continuity  increases  every  day, 
our  rapidly  growing  and  complex  net-
work  and  the  number  of  devices  and 
services  under  management  require 
more  human  resources.  The  Zero  touch 
transformation, enabling complete and 
end-to-end automation of network and 
service  management,  has  become  a 
critical requirement for rapid service de-
livery  and  ensuring  the  economic  sus-
tainability of the wide range of services 
offered by digital service providers.

As a result of the digitisation efforts ini-
tiated  in  past  years,  we  have  ensured 
that  the  service  monitoring  and  fault 
reporting  activities  performed  for  the 
access  network  have  been  largely  au-
tomated. We  continued  our  zero  touch 
transformation activities, which we con-
sider  to  be  one  of  the  main  focuses  of 

network  technologies,  with  increasing 
momentum  in  2023.  We  held  hacka-
thons to expand the use of automation 
technologies 
in  network  operations 
and contributed to developing the digi-
talisation skills of more than 100 network 
engineers through internal training. We 
aimed  to  increase  service  continuity 
and  efficiency  by  introducing  mobile 
application  solutions  to  our  network, 
which  will  enable  many  operational 
activities to be carried out much faster 
and more accurately. In addition to the 
benefits  they  provide,  these  solutions 
also play an important role in spreading 
the culture of digitalisation.

In  addition,  by  participating  in  inter-
national  platforms,  we  are  taking  firm 
steps  towards  our  goal  of  shaping  the 
global standards to be established and 
becoming  one  of  the  first  operators  to 
achieve 'zero touch' transformation on a 
network basis. In line with our goal, we 
are meeting with many global technol-
ogy  companies  that  are  solution  pro-
viders in this field and exchanging ideas 
to determine the path to be taken and 
the methods to be applied. As a result, 
we have initiated our infrastructure De-
vOPS transformation activities.

Investment in Domestic 
Equipment

In  line  with  our  mission  to  create  val-
ue  for  our  country,  we  are  supporting 
Türkiye's  technological  development 

and digitalisation process with our ef-
forts  to  develop  domestic  technology 
and  equipment.  We  continue  to  make 
a difference in the market by applying 
innovative  technologies  that  have  not 
been  used  in  Türkiye  before  and  that 
bring efficiency to our infrastructure. 

With  our  localisation  approach,  we 
continue  to  carry  out  development 
projects  in  cooperation  and  support 
the development of domestic products 
that  can  provide  uninterrupted  and 
high-quality  service  throughout  the 
country at the level reached by today's 
4.5G technology.  

We  share  the  knowledge  we  have 
gained by playing an active role in in-
ternational  platforms  with  domestic 
and  national  product  development 
companies in our country's technology 
ecosystem,  combining  them  with  our 
experience. Through this approach, we 
guide  and  support  our  companies  in 
developing  competitive  products  that 
meet expectations at the right time. 

We  actively  participate  and  lead  lo-
calisation  efforts  in  areas  such  as  5G 
base stations, core network, radio link, 
management  system  software,  virtu-
alisation  platforms,  base  station  an-
tennas,  energy  products,  cyber  secu-
rity  software,  base  station  antennas, 
energy  products  and  cyber  security 
software  through  many  projects  and 
collaborations, especially R&D projects 
supported  by  the  Ministry  of  Industry 
and Technology, the Ministry of Trans-
port and Infrastructure, the Information 
and Communication Technologies Au-
thority (ICTA) and TÜBİTAK. In addition, 
we continue to work side-by-side with 
our  domestic  manufacturers  by  sign-
ing  cooperation  agreements  with  the 
companies  participating  in  the  R&D 
Support  Programme  opened  by  the 
Presidency  of  Transport,  Maritime  Af-
fairs  and  Communications  Research 
in  April  2023  and 
Centre  (UDHAM) 
launched on November 21, 2023 to de-
velop products for 5G infrastructure.

We  are  currently  conducting  5G  Do-
mestic Data, 5G Domestic Voice, MANO 
and  EMS  projects  under  the  5G  Core 
Domestic  Products  Programme,  pro-
viding know-how and laboratory/test-
ing support to domestic manufacturers 
in  their  development  processes.  We 
continue  to  increase  our  investment  in 
high-capacity  domestic  servers  in  our 
Telco Cloud infrastructure. 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESRefarming
With the increasing 4.5G data traffic, there has arisen a need to en-
hance the spectrum resource to be used in 4.5G technology. In line with 
our strong spectrum strategy, we plan and implement refarming efforts 
between technologies. By the end of 2023, we provided 40% of our 4.5G 
capacity installed in the network from the 2100 MHz band, which was pre-
viously used in 3G. In this way, we achieved additional network capacity 
to meet the increasing data usage needs as well as improving customer 
experience.

High-speed, high-quality, inclusive services and 
access to information and the Internet for all
We continue to invest in and improve our network and infrastructure in line 
with our aim to provide faster, more inclusive and higher quality services to 
our customers. 

We maintain our high network 
accessibility with our 
data availability 

rate of 99.910% 

calculated on the basis of 
traffic loss in our mobile network

and our low interruption 

rate of  0.304%

in mobile voice calls.

In 2019, 2020, and 2021, we reduced our carbon emissions by generating 
125 MWh of electricity with 507 solar fields with solar panels, which we 
added in 2022 to the 15 portable solar fields we established within the 
scope of our Portable Solar Field project. By the end of 2023, we increased 
the number of solar fields with solar panels to 1,400. With these panels, we 
increased our contribution to reducing carbon emissions by generating 
2.23 GWh of electricity.

Powerful Spectrum

Turkcell  owns  the  widest  spectrum  li-
cence  for  mobile  services  in  Türkiye. 
Thanks  to  this  spectrum,  which  is  34% 
and  68%  more  than  competing  oper-
ators,  our  customers  enjoy  the  advan-
tage of high-quality services. The rapid 
development  and  transformation  of 
the  technologies  used  in  the  telecom-
munications sector, the high cost of in-
frastructure  investments  and  the  need 
to  maximise  the  use  of  long  lifetimes 
make  it  imperative  that  we  formulate 
our  spectrum  strategy  in  a  way  that 
can  adapt  to  technological  develop-
ments and is technology agnostic.

Thanks  to  our  broad-spectrum  pres-
ence, we aim to maintain the quality of 
service we have proven with our maxi-
mum speed of 1.6 Gbps17 for 4.5G tech-
nology,  which  is  currently  widely  used 
in our country, in 5G technology, which 
is  expected  to  be  implemented  in  the 
coming period. 

With  the  approval  of  the  Ministry  of 
Transportation  and  Infrastructure,  we 
started  commercial  5G  broadcasting 
at  Istanbul  Airport  from  July  2022  as 
part of our 5G activities. We led the in-
stallation  of  this  network,  where  three 
mobile  operators  provide  services 
over  a  shared  5G  infrastructure.  In  or-
der  to  experience  high-speed  internet 
with 5G service at Istanbul Airport, it is 
necessary to have a 5G-ready mobile 
phone with 5G functionality enabled, a 
4.5G-compatible SIM card, and to initi-
ate a 5G subscription by requesting to 
use 5G via SMS. Turkcell customers will 
not  pay  any  additional  fee  to  experi-
ence  the  5G  service.  Our  guests  com-
ing from abroad can also enjoy the 5G 
service at İstanbul Airport. All their op-
erators need to do is sign a 5G roaming 
agreement with Turkcell.

17 This value is an upper limit and represents 
theoretical peak values. The speed that the 
customer can receive may vary depending 
on the maximum speed that the terminal 
can support, its location and distance from 
the base station, the configuration of the 
base station, the instant traffic density in 
the network and the number of subscribers 
currently.

In addition to İstanbul Airport, Turkcell’s 
subscribers have the privilege of expe-
riencing  5G  technology  in  more  than 
40 countries thanks to our internation-
al roaming agreements. To experience 
5G  abroad,  it  is  necessary  to  be  a  5G 
subscriber.  Turkcell  customers  will  not 
pay  any  additional  fee  to  experience 
5G  services  and  will  continue  to  be 
charged  in  the  same  way  as  part  of 
their roaming packages and tariffs.

Within  the  framework  of  R&D  activi-
ties, in addition to the national projects 
supported  by  TÜBİTAK,  we  have  also 
carried  out  various  projects  in  the  in-
ternational  arena,  and  we  have  add-
ed 8 more projects to our R&D projects 
in  the  Horizon  Europe  and  SNS  (Smart 
Network  and  Services)  programmes 
funded  by  the  European  Union,  bring-
ing the total number of ongoing active 
projects to 12. In these projects, we fo-
cused  on  6G-oriented  projects  and 
applications during 2023, and we act-
ed with the vision of being the designer 
and  implementer  of  these  trends  that 
will transform our own sector as well as 
vertical sectors in the near future, and 
we carried out our R&D studies in which 
we aim to develop innovative solutions 
on the national/international platform.

As Turkcell, we continue to develop our 
local  and  foreign  cooperation  ecosys-
tem,  which  we  have  established  with 
R&D  centres,  universities,  technology 
suppliers, as well as various vertical sec-
tor players that play a leading role on a 
global  scale.  In  addition,  in  2023,  when 
international  publication  and  intellec-
tual property acquisition goals that will 
positively accelerate our country's R&D 
capabilities  in  the  field  of  communica-
tions  were  pursued  in  a  more  focused 
manner,  Turkcell's  6GEN-LAB  project, 
which  was  eligible  for  funding  under 
TÜBİTAK  1515  (Pre-Specified  R&D  Labo-
ratory  Support  Programme),  began  to 
deliver  results  in  the  light  of  innovative 
R&D activities.

Turkcell’s subscribers 
have the privilege 
of experiencing 5G 
technology in more than  

40 countries.

Data Centres

With our approach of keeping Türkiye's 
data in Türkiye, we maintain our lead-
ing position in data centre operations. 
We have 36.5 thousand square metres 
of  white  space  in  8  data  centres,  4  of 
which  are  new  generation.  As  a  pio-
neer  of  digital  transformation  in  Türki-
ye, we provide data storage and cloud 
services to more than 3,000 corporate 
customers,  offering  them  cost  benefits 
and helping them increase their oper-
ational efficiency.  We ensure business 
continuity  by  providing  24/7  uninter-
rupted  service,  and  in  unusual  situa-
tions, we provide remote support from 
Turkcell  engineers  who  are  experts  in 
their  fields  and  solve  problems  within 
seconds. In 2023, we launched another 
module in both our Kocaeli-Gebze and 
Ankara-Temelli  data  centres.  In  2023, 
we  started  the  construction  of  new 
in  our  Ankara-Temelli  and 
modules 
Tekirdağ Europe data centres. In 2024, 
we aim to further strengthen our lead-
ership  in  this  field  by  commissioning 
two  more  modules  with  our  ongoing 
data centre investments.

Our  next-generation  data  centres  in 
Ankara-Temelli,  Kocaeli-Gebze, 
İzmir 
and  Tekirdağ-Kapaklı  (Europe)  were 
built  to  withstand  the  highest  possible 
level  of  earthquake  and  their  system 
rooms are constructed to fire-resistant 
for up to 120 minutes.. In addition to the 
rooftop  solar  application  completed 
at our Ankara and Tekirdağ data cen-
tres, we commissioned our solar power 
plant (SPP) with a generation capacity 
of approximately 770 kWp on an area 

We attach great 
importance to cyber 
security, which is one of 
our top priorities in our 
data centres, and offer 
solutions with domestic 
technologies.

of 7,000 m2 at our Ankara data centre 
in  2023.  With  this  investment,  we  aim 
to generate approximately 1.6 GWh of 
electricity  annually  for  use  in  our  data 
centre.

With  our  LEED  (Leadership  in  Energy 
and  Environmental  Design)  Gold-cer-
tified data centres, we aim to lead the 
way  not  only  in  terms  of  technology, 
but  also  in  terms  of  our  impact  on  the 
environment. 

Taking  into  account  the  importance 
we attach to domestic production and 
localisation  in  technology  in  the  con-
struction  of  our  data  centres,  we  are 
increasing  our  localisation  rate  in  the 
data centres we build.

We offer services at global stand-
in  our  data  centres  with 
ards 
many 
international  certificates: 
ISO  27001,  ISO  9001,  ISO  20000, 
ISO  50001,  ISO  10002,  ISO  22301, 
PCI-DSS

We have Uptime 
Institute Tier III 
Operational 
Sustainability Gold 
certification in our 
Gebze and Temelli data 
centres. 

Localisation Rate of Data Centers (%)

Gebze Data Centre

Izmir Data Centre

Ankara Data Centre

European Data 
Centre

50%

50%

65%

75%

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESIntellectual Capital

Outputs

25% 

Digital OTT service revenue 
and 

19% 

digital services total revenue 
growth

992 

R&D employees

550number of 

patent applications

10incubator 

company co-operation 

8 number of city 

hospitals for which we 
provided technological 
infrastructure

12.5

million customers using 
chatbot

Performance 
Indicator

Short 
Term 
Target

Medium Term 
Target

Long Term 
Target

2022 
Performance

2023 
Performance

Existing 
Status 
Towards the 
Target

ISO 27001 
Certification 

Annual 
target

Certification 
renewal

Certification 
renewal

ISO 27001 
Certification 
Renewed

ISO 27001 
Certification 
Renewed

Positive development

Negative direction

Continues

With a total of 992 R&D 
employees, we transform 
our corporate culture with 
innovative solutions that 
create value, and we adopt 
the principle of integrating 
these solutions by our 
stakeholders. 

Continuously Developing 
Intellectual Capital

We believe that an innovative business 
culture  based  on  strong  performance 
in  systems,  processes  and  technology 
is necessary for our strategic initiatives 
and  business  model  to  achieve  the 
most efficient and effective results. 

Our  intellectual  assets  are  based  on 
innovation,  entrepreneurship,  brand 
strength, 
products 
responsibility, 
and  services  that  represent  Turkcell's 
unique expertise and knowledge. They 
differentiate  Turkcell  and  are  one  of 
the  key  drivers  of  sustainable  growth. 
We combine new technological devel-
opments  such  as  artificial  intelligence, 
Internet of Things (IoT) and blockchain 
with  our  superior  digital  capabilities 
and  analytical  skills  to  improve  our 
products  and  services.  Thanks  to  our 
services, which are developed and im-
proved by Turkcell's engineers, we cre-
ate solutions tailored to our customers' 
needs  and  demands.  With  a  strong 
bond  with  customers,  which  is  among 
our  core  competences,  and  our  ad-
vanced analytical capabilities, we de-
liver our products to the right customer 
base with the right timing and pricing. 
Thanks to our big data analytics appli-
cations, we are able to provide tailored 
offers to 42.5 million customers.

Innovation and Entrepreneurship

As Turkcell, while maintaining our com-
mitment  to  the  principles  of  sustaina-
bility,  creativity  and  efficiency  in  our 
research and development (R&D) activ-
ities, we continue on our path to devel-
op products and production processes 
that  take  into  account  the  economic, 
environmental  and  social  impacts  that 
may result from these activities, and we 
aim  to  develop  sustainable  production 
technologies. To this end, we are under-
taking  activities  to  reduce  our  carbon 
footprint  in  all  our  product  and  service 
developments. 

We  continue  to  move  forward  by  in-
creasing  our  competitiveness  in  all  our 
people-related  activities  and  by  play-
ing  a  more  effective  role  in  national/
international markets with our high val-
ue-added products and services. While 
maintaining  our  image  as  a  leading 
company 
in  the  telecommunications 
sector, we also contribute to society and 
the  economy.  We  continue  to  operate 
on the principle of creativity with our 992 
R&D  employees,  who  aim  to  integrate 
an innovative approach into our corpo-
rate culture. We value the opinions and 
suggestions of all our stakeholders, sup-
porting their initiatives and encouraging 
them to put their ideas into practice.

Thanks  to  the  value  created  by  our 
technological  expansions,  we  produce 
qualified  solutions  for  both  national 
and  global  markets.  With  the  added 
strength  of  being  the  Turkcell  of  Türki-
ye,  we  are  making  expansions  in  many 
sectors in line with our vision of being a 
"service-oriented experience provider".

In  this  context,  we  carry  out  joint  R&D 
programmes  and  academic  publi-
cations  with  universities, 
incubation 
collaborations  with  technopolis  com-
panies, national and international spon-
sored  projects,  and  technical  publica-
tions, training and conference activities 
that enable knowledge transfer.

We attach great importance to sharing 
with the ecosystem the accumulation of 
knowledge  on  innovative  technology 
products  and  their  areas  of  applica-
tion  that  has  been  developed  with  the 
culture  of  innovation  within  Turkcell  Te-
knoloji  A.Ş.,  our  R&D  company,  in  order 
to  support  research  and  technological 
development  in  our  country.  In  this  di-
rection, intensive mentoring and training 
support  is  provided  within  the  frame-
work  of  production  and  use  of  new 
technologies,  methodology  and  meth-
ods used in the production process, R&D 
intellectual  and 
centre  management, 
industrial  rights,  university, 
incubation 
cooperation  and  R&D  studies  with  na-
tional/international partners.

Number of R&D Employees

2019

956 

2020

 1,153

2021

1,216

2022

965

2023

992

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESNumber of Applications to TUBITAK 
Supported Projects

Number of HORIZON Projects 
Applications

2019

2020 2021

2022

2023

10

10

9

15

10

9

8

10

6

13

2019

2020 2021

2022

2023

Number of TUBITAK Supported University 
Collaborations

Number of Collaborations with 
Incubation Companies

4

9

5

10

5

11

7

7

8

10

TuTurkcell  Technology  collaborates 
with universities and research institutes 
on  many  of  its  R&D  projects.  Project 
ideas  and  needs  are  evaluated  and 
joint project development goals are set 
for those that are in line with strategic 
focus areas. For example, in 2023, noise 
cancellation  studies  were  conducted 
with Özyeğin University. In Turkcell's Suit 
Conference  product,  a  structure  has 
been  designed  that  detects  sounds 
coming from behind and provides iso-
lation from the environment. As a result, 
we  expect  the  efficiency  and  custom-
er  satisfaction  of  the  Suit  Conference 
product to increase.  

In parallel with our strategy to expand 
our  products  and  services  in  interna-
tional  markets,  we  aim  to  develop  our 
new digital and ICT services on a glob-
al  scale  in  line  with  the  latest  technol-
ogies and market requirements, and to 
expand  the  regions  in  which  we  pro-
vide services. 

The 
information  and  communication 
sector  have  a  dynamic  and  competi-
tive structure that requires large invest-
ments in infrastructure and technology. 

In Türkiye, this sector has had to finance 
the R&D investments of foreign compa-
nies  through  foreign  acquisitions  over 
the years.

Since  its  establishment,  Turkcell  Tech-
nology  has  provided  import  substitu-
tion  for  royalties  of  over  TRY  2  billion. 
Through  strategic  collaborations  and 
joint  projects  with  our  business  part-
ners, we have ensured that much more 
foreign currency than our own technol-
ogy production volume stays in Türkiye 
and  that  Turkcell  engineers  produce 
high value-added products.

In  order  to  identify  the  areas  where 
we will make a difference in our new-
ly  developed  products  and  services, 
we  study  the  patents  filed  and  regis-
tered by technology companies in the 
field  in  which  we  work,  and  we  gath-
er  information  about  the  competition 
and trends while preparing our patent 
applications,  which  we  have  become 
champions in recent years. We contin-
ue to share our experience with univer-
sities,  incubators,  SMEs,  business  part-
ners  and  the  entire  ecosystem  in  our 
patent application processes.

2019

2020 2021

2022

2023

Cumulative Number of National Patent 
Registrations

521

699

813

966

1,019

Number of National Patent 
Applications

511

557

565

325

550

Turkcell  Technology,  our  R&D  compa-
ny,  is  the  leader  in  its  sector  in  Türkiye 
with 4,114 national and 247 internation-
al  patent  applications  and  1,019  regis-
tered patents since its establishment in 
2007.  As  Turkcell  Technology,  we  have 
filed 550 new national patent applica-
tions in 2023.

As  part  of  our  technological  transfor-
mation  goal,  we  are  taking  an  active 
role in the TÜSİAD Task Force on Tech-
nology  Standards  and  Patents  Based 
on  Standards  to  support  the  initiative 
to create standard patents.

In order to enable our company and the 
companies in our ecosystem to partic-
ipate  in  international  projects,  we  are 
on the board of ITEA4, which deals with 
software  technologies  under  the  EU-
REKA  umbrella,  and  Celtic  Next,  which 
deals  with  new  generation  communi-
cation-telecom  infrastructures.  In  the 
projects  we  are  involved  in  under  the 
EUREKA umbrella, the financial support 
is  evaluated  by  TÜBİTAK-TEYDEB  (The 
Scientific  and  Technological  Research 
Council  of  Türkiye's  Technology  and 
Innovation Support Programmes Direc-
torate). For example, Turkcell is carrying 
out international coordination and na-
tional project management activities in 
the  Integrated  Health  and  Care  Solu-
tions  for  Next  Generations  (iCare4N-
extG)  project,  which  will  start  in  2021 
and be completed in the first quarter of 
2024 in the Eureka-Celtic Next cluster. In 
addition to Türkiye, the project involves 
17 stakeholders from Canada, Portugal, 
Hungary,  South  Korea  and  Ukraine.  As 
part  of  the  project,  which  aims  to  de-
velop  a  platform  in  the  field  of  smart 
health  technologies,  Turkcell  Technol-
ogy is conducting artificial intelligence 
studies for cardiological rehabilitation. 
In recent years, we have increased the 
number  of  our  project  applications 
on  platforms  with  more  competitive 
and  selective  project  ideas,  especial-
ly  within  the  framework  of  the  Hori-
zon  Europe  main  programme  and  its 
sub-programmes,  which  are  directly 
funded  by  the  European  Commission. 
Within  this  programme,  to  which  we 
have submitted 13 applications in 2023, 
we  have  the  opportunity  to  work  and 
collaborate  with  very  valuable  com-
panies in the international arena.

Under  the  guidance  of  the  Ministry 
of  Industry  and  Technology,  we  are 
pursuing  cooperation  opportunities 
between  universities  and  incubation 
companies in order to support incuba-
tion companies, expand the R&D eco-
system in Türkiye and improve domes-
tic  products  and  services.  We  provide 
technological  support  to  incubation 
companies and increase their visibility 
and recognition by including the prod-
ucts  developed  within  this  framework 
in the European Union projects in which 
we are involved.

As  an  example  of  our  work  with  incu-
bation  companies,  we  conducted  a 
study on data mining in sales process-
es with a technopolis company that we 
started in 2023. The aim of the study is 
to  increase  customer  satisfaction  and 
revenue  by  identifying  customer  and 
sales trends in sales processes.

Our  human  capital  is  at  the  heart  of 
our  R&D  and  innovation  strategies.  In 
this  context,  we  provide  academic 
development  opportunities  to  Turkcell 
in 
Technology  researchers 
the  processes.  Since  2014,  our  efforts 
to improve the technical infrastructure 
of our employees in line with the qual-
ifications  required  in  our  sector  have 
continued unabated, with our PhD and 
Masters support programmes increas-
ing in content.

involved 

At the same time, in line with our vision 
to  be  a  leader  in  the  production  of 
new  technologies,  we  are  contribut-
ing to the dissemination of technology 
through the realisation of 40 academic 
publications, 297 technical publications 
and  205  national/international  pres-
entations,  product  introductions,  and 
participation  as  speakers  in  national 
and international platforms in 2023.

In our academic publication efforts, we 
conduct studies for national and inter-
national  peer-reviewed  journals  and 
conferences,  as  well  as  activities  for 
technology  accessibility  and  dissemi-
nation. As an example of our academic 
publications,  our  paper  presenting  an 
innovative approach was published in 
the 'Journal of Software: Evolution and 
Process'.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESPaycell R&D Centre, a 
Turkcell Group company, 
is Türkiye's next-
generation technological 
finance platform that 
conducts innovation-
focused research and 
development activities 
on payment systems 
and mobile payment 
technologies.

In 2023, 
we achieved a 

19% 

increase in total 
Digital Services 
revenues and a 

25% 

increase in digital 
OTT service revenues.

Value Creating by Use of 
Open Source Code

One of the most subject we pri-
oritize  most  as  both  users  and 
is 
developers  within  Turkcell 
open-source  software..  In  ad-
dition to creating value in terms 
of 
licence  management  and 
cost advantage through the use 
of  open  source  code,  we  are 
contributing to the future of the 
software  world  by  supporting 
the development of high quality, 
secure software without vendor 
restrictions.  As Turkcell, we have 
carried  out  many  open  source 
code  transformation  projects  in 
the last 5 years. We have shared 
the  experience  gained  from 
these  projects  with  the  com-
munity,  government  agencies 
and private companies through 
presentations 
articles 
published  on  platforms  such 
as  Open  Source  Code  Confer-
ences,  Open  Source  Software 
Sector Workshops, Medium and 
Future Writers. 

and 

In addition to using open source 
software,  we  started  contribut-
ing  to  open  source  code  pro-
jects  published  on  github,  we 
supported  some 
libraries  as 
developers.

Paycell R&D Centre

Paycell  R&D  Centre,  a  Turkcell  Group 
is  Türkiye's  next-genera-
company, 
tion  technological  finance  platform 
that  conducts  innovation-focused  re-
search and development activities on 
payment systems and mobile payment 
technologies.

As part of its vision to lead the sector in 
the  transition  to  a  digital  society  with 
distinctive  customer  experiences  and 
innovative  payment  solutions,  Paycell 
continues  to  create  continuous  value 
for  its  customers  and  all  stakehold-
ers  with  its  payment  solutions  creat-

ed  with  a  quality  service  approach. 
Paycell, which has experienced rapid 
growth in the Techfin world, crowned 
its success by obtaining the R&D Cen-
tre  certificate  from  the  Ministry  of  In-
dustry  and  Technology  in  November 
2022, in parallel with its investments in 
technology and innovation. 

Since November 2022, the Paycell R&D 
Center  has  been  continuing  its  work 
with  a  total  of  8  R&D  center  projects, 
one of which is supported by the Euro-
pean Union (CELTIC-NEXT).. As part of 
the R&D activities, a total of 5 national 
patent applications, 2 of which will be 
filed in 2023, and a total of 21 national 
and  international  academic  publica-
tions,  15  of  which  will  be  filed  in  2023. 
In addition, 2 employees with doctoral 
degrees in computer engineering and 
related disciplines teach undergradu-
ate and postgraduate courses at var-
ious  universities.    Since  its  inception, 
Paycell has been a company that val-
ues R&D and technology, continuously 
growing and investing. With more than 
130 research engineers in its R&D cen-
tre, Paycell is working with the vision of 
having a say in research, development 
and innovation in the field of technol-
ogy in Türkiye and setting an example 
for other companies in our country.

Innovative  products  and  services  de-
veloped  through  engineering  studies 
carried  out  by  Paycell's  technology 
teams  are  categorised  in  the  follow-
ing groups:

 䩉Smart payment solutions
 䩉Value-added services
 䩉Artificial Intelligence and Big Data 

analytics and solutions

In  order  to  sustain  Paycell's  R&D  and 
innovation culture sustainable, we en-
gage  in  a  number  of  activities.  These 
include  studies  such  as  the  project 
life cycle of the technological finance 
area  and  the  development  of  new 
ideas, university-industry cooperation, 
personnel  training,  support  for  post-
graduate studies, applications for na-
tional and international funds, nation-
al/international patent applications.

Digital Service Portfolio

Digital Services and Solutions

While our digital services and solutions 
add value to the lives of our users, we 
continue  to  develop  our  portfolio  by 
dynamically  updating  our  products 
according to user needs. All the servic-
es  we  produce  require  different  tech-
nical infrastructure, skills and expertise. 
All  the  services  we  produce  require 
diverse  technical  infrastructure,  skills, 
and  expertise.  We  are  part  of  every-
day life not only with the communica-
tion services we offer but also with the 
digital  services  we  create  and  devel-
op..  Based  on  this  strategy,  we  have 
developed many domestic digital ser-
vices to date with over 1,000 engineers. 
we have taken important steps for our 
competitive  position  in  the  world  by 
transforming these digital services into 
new major companies. 

Each  of  our  brands,  BiP,  lifebox,  TV+ 
and fizy, which aim to stand out in the 
global  competition,  is  positioned  as  a 
separate  company  and  thanks  to  this 
structuring,  the  brands  continue  their 
activities  faster,  stronger  and  more 
focused  in  their  own  organisational 
structures.

We continue to be at the forefront of the 
digital transformation required by soci-
ety with numerous digital services such 
as  video  conferencing,  email  services, 
instant  messaging,  TV,  cloud  storage, 
identity  solutions,  digital  advertising, 
gaming  services  and  a  music  platform, 
all developed by Turkish engineers and 
software  developers.  We  are  using  our 
advanced  analytics  capabilities 
to 
make  this digital transformation acces-
sible  and  increase  customer  satisfac-
tion  by  accurately  positioning  the  most 
appropriate  products  for  our  custom-
ers. With these solutions, we also aim to 
make a significant contribution to the lo-
calisation rate in technology. While con-
tributing  to  the  national  economy  with 
self-sustaining 
technology  solutions, 
we are also creating global brands and 
technologies  that  will  spread  from  our 
country to the world through digital ex-
ports. Our top priority is to turn these ser-
vices,  which  create  jobs  in  our  country 
in  the  field  of  technological  innovation, 
into  global  brands  and  to  use  this  suc-
cess to create useful results worldwide. 
Our  primary  goal  is  to  make  a  positive 
contribution  to  Türkiye's  economy  and 
reputation  by  creating  economic  value 
through the data security of individuals 
and  institutions  in  our  country  and  our 
own data.

Secure Communication Platform: BiP

BiP has approximately been download-
ed over 116 million times and used in 192 
countries  in  the  world.    BiP  aims  to  be 
more  than  just  a  communication  appli-
cation  that  provides  solutions  to  all  of 
its  users'  communication  needs  with  its 
messaging,  calling,  and  video  calling 
options.  It  offers  experiences  and  con-
veniences  to  its  users  in  all  areas  of  life 
through its services such as information, 
entertainment,  bill  payment,  shopping, 
prize winning options offered under Dis-
cover,  fun  games,  Digital  Asset  where 
crypto  can  be  exchanged,  Emergency 
Button that can be used in case of dis-
asters and many more. BiP offers servic-
es not only to Turkcell users, but also to 
users of all operators in Türkiye. From the 
beginning of 2021, Turkcell, Turk Telekom 
and Vodafone İletişim Pass users will be 
able to use BiP without using their data 
packages. 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESBiP continues to work with various pub-
lic institutions in Türkiye to increase the 
number of users. In this context, BiP pro-
vides  services  to  Anadolu  University, 
Istanbul Kültür University, the Open Ed-
ucation  Faculty  of  Anadolu  University 
and  Istanbul  Galata  University,  where 
students,  staff  and  academics  can  re-
information  and  notifications 
ceive 
about  their  schools,  and  students  can 
access  exam  and  grade  information 
and  other  personal  content.  There  are 
plans  to  expand  the  scope  of  the  ser-
vice  by  establishing  similar  collabora-
tions with other universities.

Developed  entirely  by  Turkcell  engi-
neers,  BiP  is  now  the  communication 
choice  of  millions  of  users  abroad.  It 
aims  to  offer  its  users  a  richer  experi-
ence with superior service quality and 
local content through cooperation with 
operators  in  foreign  markets.  With  its 
advanced technological infrastructure, 
it  is  also  capable  of  integrating  coun-
try-specific services and offering solu-
tions that allow communication data to 
remain in-country.

Launched  in  December  2022  with  Pa-
kistan's 
leading  operator  Jazz,  BiP 
reached  1  million  active  users  in  the 
country  in  a  short  period  of  6  months. 
The aim is to further increase the num-
ber of users and make a much greater 
contribution to Pakistan's digitisation. In 
this context, the Bangladesh coopera-
tion,  launched  in  August  2023,  aims  to 
achieve  similar  success  in  the  Bangla-
deshi  market.  BiP  aims  to  increase  the 
number of users with its vision of a com-
munication application that offers local 
experiences in global markets with new 
collaborations in foreign markets. 

Used in 

192 

countries around 
the world, BiP has 
reached more than 

116 

million downloads.

Open Room for Life with lifebox!

Lifebox,  which  offers  the  ability  to  se-
curely  store  and  share  photos,  videos 
and  documents  in  a  digital  environ-
ment,  provides  a  personalised  expe-
rience  while  offering  a  safe  and  easy 
way to store happy memories. Lifebox 
appeals to users not only in Türkiye but 
also around the world.

Offering  more  than  just  storage,  Life-
box  features  face  and  object  recog-
nition,  automatic  creation  of  stories, 
albums  and  collages  from  selected 
photos, memories of the past and pres-
ent,  and  contact  backup  to  ensure 
contact  information  is  not  lost  in  the 
event  of  an  emergency.  Documents 
archived  in  different  categories  can 
be  securely  accessed  via  fingerprint, 
facial  recognition  or  password,  and 
Office documents can also be opened 
and  edited  online  via  Lifebox.  In  2023, 
Lifebox  revamped  its  web  and  mobile 
applications from start to finish, taking 
the  user  experience  to  an  even  high-
er  level.  At  the  same  time,  it  offered  its 
users  the  opportunity  to  experience 
affordable  storage  with  the  annual 
packages launched in 2023. 

By  offering  experiences  that  make  life 
easier  for  our  users,  lifebox  reached 
more  than  2.1  million  paid  subscribers 
and  more  than  8.1  million  total  users 
with its successful performance in 2023.

The corporate storage solution lifebox 
Business  was  brought  under  the  um-
brella of İşte Suit in 2023 and renamed 
Suit  Drive.  Suit  Drive  provides  the  nec-
essary  storage  needs  for  businesses 
of all sizes in a secure and stable way. 
Its  affordable  package  structure  for 
every  need  puts  Suit  Drive  ahead  of 
its local and  global  competitors.  Inter-
nal  and  external  file  sharing,  access 
from  all  mobile  and  desktop  devices, 
real-time collaboration with online of-
fice feature, file versioning, person and 
file based reporting, personalised disc 
and  corporate  shared  space  usage 
are just some of the features that make 
Suit  Drive  different  as  a  cloud  storage 
solution for the business world.

Lifebox  Transfer,  on  the  other  hand, 
aims to meet the need for fast file shar-
ing  with  a  simple  experience  that  re-
quires no membership and is free, while 
providing  the  service  from  Turkcell's 
data centres.

 􀎲  You can access the 
products, services and detailed infor-
mation we offer within the scope of 
lifebox via www.mylifebox.com, and 
www.lifeboxtransfer.com.

lifebox Paid Subscribers (thousand)

2020

910

2021

 1,319

2022

 1,838

2023

2,133

TV joy is everywhere

TV+,  the  first  and  only  digital  platform 
in Türkiye in terms of television viewing 
experience, is breaking the rules of the 
television  world.  TV+,  which  has  be-
come the "platform of platforms" in IPTV 
broadcasting  with  its  collaborations 
with  different  digital  broadcasting 
platforms, continues to play an impor-
tant  role  in  the  process  of  digitalising 
the  user  experience  by  enabling  its 
users to access the content they want 
whenever and wherever they want. 

In  addition  to  its  superior  technical 
features  that  provide  ease  of  use,  TV+ 
strengthens  its  archive  in  sports,  se-
ries, films, children, documentaries and 
many  other  titles,  while  increasing  the 
loyalty  of  its  users.  The  UEFA  Champi-
ons  League,  UEFA  European  Cup,  La 
Liga, Formula 1 and EuroLeauge excite-
ment, which sports fans follow with in-
terest, also met with TV+ users in 2023.

Number of TV+ Users (thousand)

2019

2020 2021

2022

2023

720

 871

1,082

1,282

1,409

 􀎲  You can access the prod-
ucts, services and detailed information 
we offer within the scope of TV+ on 
www.tvplus.com.tr.

Türkiye's digital music platform: fizy

Digital gaming platform: GAME+

As of December 2023, 
more than   

6,000

companies are using 
İşte Suit with more than

8,000 

licences.

In 2023, fizy, one of Türkiye's most pop-
ular and most preferred domestic dig-
ital  music  platforms,  continues  to  offer 
a more personalised music experience 
to its users with its investments in artifi-
cial intelligence and continues to meet 
its  users  with  its  enriched  content  ar-
chive. In addition to having an ad-free 
and  uninterrupted  music  experience, 
fizy  Premium  users  can  listen  to  their 
songs  in  high  sound  quality  and  see 
the lyrics, and access their content of-
fline  without  internet.  In  2023,  fizy  also 
started to bring podcast content to its 
users. Bringing together the content of 
leading  podcast  content  distributors 
such as podfresh, podcastbpt, podbee 
with its users, fizy has rapidly increased 
its  unity  among  podcast  listeners  with 
special  episodes  of  the  most  popular 
podcast series available only on fizy.

Number of fizy content (million)

2019

2020 2021

2022

2023

32.6

33.5

35.4

43.0

56.3

GAME+, the gaming brand of Lifecell Di-
jital Servisler A.Ş., started to offer cloud 
in  our  country 
gaming  technology 
through Türkiye servers in 2021 within the 
scope  of  its  cooperation  with  NVIDIA 
GEFORCE NOW, the world's most pop-
ular  and  advanced  technology  cloud 
gaming platform. The world's most ad-
vanced  technology  cloud  gaming  in-
frastructure,  which  enables  advanced 
computer games to be played without 
downloading;  eliminates  the  need  for 
powerful  hardware  required  to  play 
games.  Thanks  to  GAME+,  playing  the 
latest  games  becomes  as  easy  and 
accessible as watching a film over the 
internet.  The  necessities  such  as  hav-
ing  expensive  hardware  and  enough 
disc space to play games are eliminat-
ed. GeForce NOW powered by GAME, 
which has been met with great interest 
in  our  country,  has  the  highest  num-
ber  of  users  in  Türkiye  after  the  United 
States  of  America.  GAME+  continues 
to  expand  its  library  of  games,  rapidly 
increasing  the  number  of  subscribers 
and growing. 

İşte Suit

Developed  by  Turkcell  engineers,  İşte 
Suit  is  a  solution  that  provides  one-
stop  service  to  users  with  e-mail,  file 
management, office applications and 
video conferencing solutions that cor-
porate companies will need. In March 
2023, we launched İşte Suit to provide 
our  Suit  Mail,  Suit  Drive,  Suit  Confer-
ence  and  Suit  Office  services,  which 
currently serve our corporate custom-
ers separately, with a single portal and 
management panel on istesuit.com. As 
of  December  2023,  more  than  6,000 
companies  are  using  İşte  Suit  with 
more than 8,000 licences. 

Secure and Uninterrupted Video 
Conferencing Experience: Suit 
Conference

The  video  conferencing  service  (for-
merly known as "BiP Meet"), which pro-
vides  service  from  our  data  centres  in 
Türkiye  with 
infrastructure 
its  strong 
and easy-to-use service, was renamed 
as  Suit  Conference  in  2023  under  the 
roof of İşte Suit.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESIn the future, we aim to add value to our 
customers' lives and save them time by 
increasing  the  capabilities  of  Turkcell 
Assistant with the opportunities offered 
by our technology.

our Selfbot solution has started to pro-
vide 24/7 online support to the users of 
a  brand  operating  in  the  textile  indus-
try  with  the  integration  to  the  official 
website.

through 

is  continuous-
Our  chatbot  solution 
ly  developed 
integrations 
with  our  digital  platforms  such  as  BiP, 
GAME+,  lifebox,  fizy,  TV+  and  Platinum, 
and  serves  Turkcell  Superonline  users 
through special scenarios.

In the near future, we plan to integrate 
our  chatbot  system  with 
lan-
guage models and launch our produc-
tive artificial intelligence-based studies 
for both Turkcell's internal dynamics and 
general user needs.

large 

Selfbot, another advanced self-service 
implemented  with 
chatbot  platform 
Turkcell's  engineering  expertise,  is  not 
limited  to  the  municipality  and  educa-
tion  sectors,  but  has  also  stepped  into 
the e-commerce sector.  In this context, 

Our  chatbot  is  also  supported  by  the 
"UNDP  Gender  Responsive  Communi-
cation  Guidelines"  and  adopts  a  gen-
der-sensitive  and  inclusive  language. 
This is an indicator of our brand's com-
mitment to social values.

With Suit Conference video conferenc-
ing  service,  users  can  communicate 
with anywhere in the world at any time. 
With  Suit  Conference,  meetings  can 
be  held  via  web  browsers  as  well  as 
desktop  and  Suit  Conference  mobile 
applications.

In addition to its easy-to-use and sim-
ple  design,  Suit  Conference  offers  a 
solution  suitable  for  the  use  of  institu-
tions  with  its  features  such  as  provid-
ing  service  in  data  centres  in  Türkiye 
and allowing institutions to purchase a 
special domain name. Suit Conference, 
which  has  been  developed  especially 
for  the  needs  of  sectors  such  as  ed-
ucation,  public  and  health,  can  meet 
the remote communication needs of all 
small and large organisations.

Local E-Mail Service: YaaniMail

Launched in 2020 for individual use and 
developed by Turkcell's R&D engineers, 
the  local  email  service  YaaniMail  will 
offer  the  most  reliable  email  service 
to  individuals  and  institutions  from  the 
beginning  of  2021.  The  platform,  which 
provides  a  free  service  to  individual 
subscribers  with  the  @yaani.com  ex-
tension, offers a strong domestic alter-
native to global competitors. YaaniMail 
Corporate offers services via the cloud 
or  on-site  installation,  depending  on 
the  preferences  of  the  organisation. 
Corporate  customers  of  the  platform, 
which provides its users with advanced 
security  measures,  can  use  their  own 
domain  names.  In  2023,  the  name  of 
the  YaaniMail  Corporate  service  was 
changed to Suit Mail by merging under 
the umbrella of İşte Suit. 

The service, which can be used through 
IOS,  Android,  Web  and  Corporate 
Management  Panel  applications  suit-
able for corporate or individual needs, 
makes  it  easy  to  use  features  such  as 
Calendar,  Contacts  and  Tasks.    Suit 
Mail,  with  its  easy  access  and  simple 
design,  offers  the  tools  that  business 
users need most, such as filtering, legal 
text, disclaimers and signatures, in a re-
liable, simple and free way. Compatible 
with  many  email  platforms,  users  can 
easily switch to the Suit Mail service. 

Our  Suit  Mail  service,  which  we 
launched for business use in early 2021, 
will continue to benefit more than 3,000 
businesses by the end of 2023.

Eco-friendly and practical 
solutions through digitalisation: 
Digital Signature at Home

subscription 

Thanks to the new solution de-
veloped  by  Turkcell  engineers, 
customers who want to use fib-
er,  DSL,  Superbox  and  TV+  ser-
vices can use digital signatures 
in 
transactions, 
enabling  installation  teams  to 
do  their  work  30%  faster.  In  this 
way, 1,400 tonnes of documents 
will  be  digitised  annually,  con-
tributing to the protection of the 
environment.

will continue to 
benefit more than 

3,000 

businesses by the 
end of 2023.

Smart Legal Documentation 
Automation 

In  addition  to  the  customer-facing 
solutions we offer, we have also devel-
oped the Smart Legal Document solu-
tion  for  the  legal  department,  where 
paper  usage  is  high.  With  this  project, 
we have digitised the flow of the legal 
department's  response  to  legal  docu-
ment  requests  from  official  institutions 
(automatic assignment of 172,000 doc-
uments), we reduced manual process-
es and at the same time saved paper. 
Thus,  we  prevented  errors  in  the  work 
performed and achieved labour force 
gains through the automation of man-
ual  work  assignment  (25%  speed/time 
gain)  and  query  functions  with  robot-
ic  processes  (15%  speed/time  for  IP 
queries).   

A better customer experience 
with artificial intelligence

improve  our 
We  enrich  and 
products  and  services  with  ar-
tificial  intelligence  applications 
developed  by  Turkcell  engi-
neers. We provide services both 
in our applications and custom-
er  services  with  artificial  intel-
ligence,  which  facilitates  the 
personalisation  of  user  experi-
ences  and  helps  to  make  them 
effective. 

In 2020, we committed to use a 
powerful  tool  such  as  artificial 
in  a  responsible 
intelligence 
and ethical manner and set out 
7 principles that we will adhere 
to.  In  this  context,  we  became 
the  first  company  in  Türkiye  to 
publish the Principles for the Use 
of Artificial Intelligence. In addi-
tion,  in  our  Human  Rights  Policy 
published  at  the  beginning  of 
2021,  we  aim  to  act  based  on 
human  dignity, 
fundamental 
rights and freedoms in the tech-
nologies we develop, especially 
artificial  intelligence  technolo-
gy, by contributing to the SDGs. 

  􀎲  You  can  find  infor-
mation about the Artificial Intel-
ligence  Usage  Principles  on  our 
"Digital  Responsibility"  page  on 
our website.

Our  analytical  solutions  team 
conducts  post  analyses  and 
insightful  studies  for  Turkcell 
products,  services,  tariffs,  and 
campaigns;  at  the  same  time, 
we carry out predictive model-
ling  and  segmentation  studies 
to  generate  target  audiences 
for business units to take action. 
By supporting our business units 
with analytical trend models to 
ensure that the tariffs, products 
and  services  offered  by  our 
company to its customers meet 
the right customers, we contrib-
ute  to  our  company's  revenue 
growth  and  play  a  role  in  in-
creasing  customer  satisfaction 
by  ensuring  that  customers  are 
offered the right offers.

Chatbot - Turkcell Assistant

Turkcell Asistan is a strategic milestone 
in  our  company's  digital  transforma-
tion  journey  and  is  an  artificial  intelli-
gence-powered  self-service  solution 
implemented  entirely  with  Turkcell  en-
gineering vision. 

This  innovative  platform  has  been  in-
tegrated into the Turkcell app platform 
and  plays  a  critical  role  in  the  mobile 
infrastructure  of  our  company's  digital 
asset, the Turkcell app.

Powered  by  artificial  intelligence,  Turk-
cell Asistan makes life easier for our cus-
tomers  by  assisting  them  in  hundreds 
of  areas,  from  invoice  management  to 
overseas  service  settings,  from  pack-
age  information  to  special  offers.  With 
its structure that can anticipate custom-
er needs, it offers proactive information 
and suggestions to our users by syner-
gistically utilising our analytical skills. 

For  example,  when  a  customer  ap-
proaches the package limit or the cur-
rent  contract  expires,  Turkcell  Assistant 
information 
automatically  provides 
and  digital  guidance  to  complete  the 
necessary transactions smoothly.

As of 2023, our 15 million standalone us-
ers had approximately 89 million inter-
actions through Turkcell Assistant each 
month  and  98%  of  the  transactions 
were successfully concluded at the first 
contact. 

As of 2023, our

15 million

standalone users 
had approximately  

89 million interactions 

through Turkcell Assistant 
each month and  

98% of the 

transactions were successfully 
concluded at the first contact.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESVoice analytics - Turkcell 
Artificial Intelligence Voice

Image Processing Services and 
Solutions

TWe  continue  to  use  our  arti-
ficial  intelligence  voice  devel-
oped in-house by Turkcell engi-
neers in different products and 
processes of Turkcell. Thanks to 
this competence, we can inform 
our customers by sending voice 
SMS when necessary, voice on-
line  trainings  prepared  by  our 
Turkcell  Academy  team,  and 
convey  personalised  messag-
es  to  our  employees  through 
different 
taking 
channels, 
communication  to  a  different 
dimension  by  using  artificial 
intelligence. 

In  our  call  centre,  our  artificial 
intelligence  voice  serves  our 
customers  at  many  points  as 
the  voice  of  the  digital  assis-
tant.  We  contribute  to  the  ac-
tion  of  meeting  our  customers 
with  the  right  package  at  the 
right 
time  by  automatically 
voicing  the  package  readings 
in  the  flows  in  which  we  offer 
package  suggestions  to  cus-
tomers  through  the  call  centre 
with  our  artificial  intelligence 
voice.    We  improve  the  expe-
rience  of  our  customers  by  re-
sponding  to  an  average  of  113 
thousand  call  centre  voice  re-
quests on a daily basis.

In  addition  to  our  existing  arti-
ficial  intelligence  voice  tech-
nology,  thanks  to  our  intensive 
R&D studies on this subject, we 
have  gained  the  competence 
to  clone  professional  voices 
with  only  30  minutes  of  voice 
recording.  In  this  way,  we  aim 
to  gain  the  flexibility  to  serve 
our customers through different 
channels  with  different  voices 
in the coming period. 

Turkcell Digital Verification ap-
plication,  another  good  prac-
tice  example  developed  by 
Turkcell  engineers  within  the 
scope  of  artificial  intelligence 
studies,  enables  the  control  of 
identity documents with image 
processing,  voice  processing, 
machine learning methods and 
remote  customer  acquisition 
process with face verification.

In the digital world, since many 
organisations  now  need  to 
make  transactions  with  their 
customers  remotely  via  vid-
eo  calls,  authentication  of  the 
customer  on  the  digital  plat-
form has become an inevitable 
control.  In  Digital  Verification 
processes, 
recognition 
face 
services  developed  by  Turk-
cell  engineers,  STT  (speech  to 
text) services that enable voice 
confirmation  from  the  custom-
er  and  OCR  (Optical  Charac-
ter  Recognition)  services  that 
enable  high  accuracy  reading 
of ID card information are used. 
The Turkcell Digital Verification 
application,  which  brings  to-
gether  different  services  and 
competences,  can  be  quick-
ly 
IOS  and 
Android  platforms  with  SDK 
software.  

integrated 

into 

2023, 

Turkcell 
In  March 
achieved  a  high  score  in  the 
NIST  FRVT  1:1  (Face  Recogni-
tion  Vendor  Test)  test,  the  only 
globally  recognised  test  in  the 
field  of  face  verification,  with 
its in-house developed one-to-
one face verification algorithm, 
thus  proving  that  it  meets  the 
accuracy  rates  defined  in  tel-
ecommunications and banking 
legislation.

Artificial intelligence- based 
recommendation engine

At  the  point  of  understanding 
and  meeting  the  needs  of  our 
customers,  we  benefit  from  the 
recommendation engines infra-
structure developed by Turkcell 
engineers  to  increase  the  per-
sonalised  user  experience 
in 
our  applications  and  commu-
nication  channels  we  provide 
to our customers. In fizy and TV+ 
applications, which are person-
alised with artificial intelligence 
support,  we  bring 
together 
content  such  as  recommenda-
tions,  product  similarities  and 
personalised  product  lists  with 
our  customers.müşterilerimizle 
buluşturuyoruz.

Digital Security and Wellbeing

We  aim  to  create  an  unprecedented 
experience  for  our  customers  with  the 
technologies  and  products  that  we 
continuously  increase  our  diversity  in 
parallel  with  developing  technologies 
and  stakeholder  expectations.  Two 
important  components  of  this  experi-
ence are digital security and well-be-
ing, which are manifested in two main 
areas of our operations: The first is the 
management  of  cyber  security  and 
information  privacy  risks  in  our  infra-
structure,  technology,  products  and 
services, and the other is the cyber se-
curity  and  digital  well-being  services 
we offer to our customers. 

During the reporting 
period, there was no data 
breach or personal data 
(PII) privacy violation 
due to cyber security 
vulnerability, and no legal 
sanctions or fines were 
imposed on the company 
in this regard. 

With  the  spread  of  information  tech-
nologies  and  digital  services,  cyber 
security  risks  have  started  to  take  an 
important  place  in  our  lives.  With  the 
pandemic  process,  the  importance  of 
cyber security activities has increased 
even more due to the widespread use 
of  remote  working  and  education  in 
Türkiye as in the whole world, the use of 
IoT  services  and  devices,  ransomware 
attacks, and the increase in cloud ser-
vices and customers.

Cybersecurity  is  an  important  com-
ponent  of  Turkcell's  business  strategy. 
Cyber  security  and  data  privacy  risks, 
which  are  assessed  in  11  different  pro-
files within the scope of corporate risk 
management, are monitored in the re-
alisation  of  activities  and  operations 
for all strategic business focuses. Every 
service that is implemented recognises 
cyber security as a component among 
its outputs. Cyber security related risks 
are  managed  in  RISK  and  RESK  com-
mittees according to their priority.

Cyber  security  processes  across  op-
erations  are  managed  in  accordance 
with  the  principles  regulated  by  10 
different  corporate  policies, 
includ-
ing  Information  Security  Management 
Systems  Policy, 
Information  Security 
Organisation  Policy,  Information  Se-
curity  Incident  and  Vulnerability  Man-
agement  Policy,  Information  Security 
Cryptology  Policy,  Information  Securi-
ty  Access  Policy,  Information  Security 
Operating  Policy,  Information  Security 
Communication Policy, Information Se-
curity  System  Policy  and  Information 
Security  Business  Management  Poli-
cy.  In  order  to  ensure  the  reliability  of 
these processes, Turkcell obtained the 
ISO  27001  Information  Security  System 
Standard certificate in 2008, becoming 
the first telecom operator in Türkiye to 
hold  this  certificate.  Turkcell  also  has 
ISO  27017  Cloud  Information  Security 
System Standard. We maintain our cer-
tification by improving our information 
security maturity every year and being 
audited by independent auditors.

implementing 
While  designing  and 
cyber security processes  and practic-
es,  in  addition  to  compliance  with  the 
relevant  legal  regulations,  reference  is 
taken from governance principles such 
as ITIL and COBIT, and good practices 
such  as  NIST,  CIS,  OWASP,  CSA,  ENISA 

and  MITRE.  Legal  regulations  such  as 
the  Presidential  Digital  Transformation 
Office  Information  and  Communica-
tion  Security  Guide  (BİGR),  Personal 
Data  Protection  Law  (KVKK),  Global 
Data Protection Regulation (GDPR) and 
ICTA  and  CMB  regulations  are  includ-
ed  in  the  legal  compliance  portfolio 
followed  in  cyber  security  processes. 
In addition to being subject to internal 
audit  processes  for  service  and  pro-
cess control, the activities implemented 
are also subject to ISO 9001, ISO 20000, 
ISO  22301,  ISO  27001  system  standards, 
PCI-DSS  Payment  Card  Industry  Data 
Security  Standard  and  SOX  New  York 
Stock  Exchange  Sarbanes  -  Oxley  ex-
ternal audit processes.

During the reporting period, there was 
no  data  breach  or  personal  data  (PII) 
privacy violation due to cyber security 
vulnerability, and no legal sanctions or 
fines were imposed on the company in 
this regard. 

Privacy and Security

In line with its responsible digital 
operator  identity,  Turkcell  pays 
utmost  attention  to  the  protec-
information 
tion  of  customer 
privacy.  Customer 
information 
privacy  activities,  which  are 
carried  out  in  compliance  with 
relevant  regulations  as  well  as 
laws  such  as  KVKK  and  GDPR, 
are  managed  within  this  scope 
when  they  cover  physical  busi-
ness  processes  where  personal 
information is processed beyond 
cyber  security.  Our  third-  party 
business  partners  are  also  re-
quested  to  manage  personal 
data in line with the same princi-
ples as Turkcell.

Our  customers  are 
informed 
about our policies on the privacy 
and security of their personal in-
formation, and they can contact 
us  through  our  complaint  chan-
nels  if  they  have  any  doubts  or 
problems. 

 􀎲  Turkcell’s privacy 

and security policies are 
available on our corporate 
website.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESThree main strategic focuses are 
followed in our Cyber Security 
activities:

Improving  cyber 
resilience 
through  innovative  new  tech-
investments,  existing 
nology 
improvements, 
technology 
standards,  dig-
processes, 
italisation, 
communication, 
awareness,  training,  compe-
tence  development  activities 
carried out within the scope of 
the services provided by Turk-
cell and Group companies

Developing  thef  local  ecosys-
tem  and  integration  through 
localisation 
in  existing  and 
new products

Increasing  the  revenues  of 
cyber  security  products  and 
services  in  individual,  corpo-
rate  and  wholesale  customer 
portfolios

The  Cyber  Security  Directorate  is  re-
sponsible  for  cyber  security  manage-
ment  throughout  the  company.  The 
Directorate  is  one  of  the  largest  cyber 
security  teams  in  Türkiye  with  over  160 
expert  personnel.  The  work  carried  out 
and  the  results  obtained  are  present-
ed to senior management and relevant 
units at periodic meetings held by vari-
ous committees and teams. The month-
ly  CXO  security  managers  meeting, 
the  annual  ISO  27001  review  meeting, 
and the Cyber Security Meeting, which 
brings  together  technology  Assistant 
General Managers and Directors every 
two months and quarterly, are the meet-
ings  where  information  is  shared  in  this 
area. 

The  Security  Operations  Centre,  which 
operates 24/7 within the Cyber Security 
Directorate,  monitors  attacks  24/7  with 
IoT and forensic laboratories and takes 
threats. 
measures  against  potential 
Our Bozok Threat Intelligence platform, 
which  is  integrated  with  the  Security 

Operations  Centre,  provides  informa-
tion on threats and risks to our custom-
ers as a cyber security protection layer. 
While  offering  penetration  testing  and 
vulnerability  analysis  services  to  our 
customers with new tools and methods 
in  order  to  identify  the  cyber  security 
needs of institutions, we carry out secu-
rity vulnerability scans and penetration 
testing studies of critical institutions. 

We  enrich  Turkcell's  Cyber  Securi-
ty  product  and  service  portfolio  with 
cloud-based  security  solutions  running 
in  Turkcell  data  centres.  As  Turkcell,  we 
contribute  to  ensuring  security  for  mo-
bile service providers and the organisa-
tions  and  individuals  who  benefit  from 
mobility  services  with  our  investments 
in cyber security and data privacy and 
the services we offer.

With our digital security service, we pre-
vent thousands of our active customers 
from  accessing  these  malicious  ad-
dresses in order to protect them against 
threats such as phishing, malware, etc., 
while informing users about past pass-
word leaks and warning them via SMS 
and  e-mail  against  new  password 
hacking attempts. All our corporate and 
individual mobile customers can benefit 
from this service, which we offer to pre-
vent fraud or to protect the device used 
and personal data.  

As  a  member  of  the  Turkish  Cyber  Se-
curity  Cluster  community,  we  continue 
to collaborate by bringing together the 
public, private sector, and academia by 
contributing to the development of the 
domestic  and  national  cyber  security 
increasing  cyber  security 
ecosystem, 
awareness and collaboration.

Numerous  practices  are  implemented 
to  improve  the  level  of  cybersecurity 
awareness,  experience  and  knowl-
edge of employees. For example, every 
year  all  Group  employees  receive  cy-
ber  security  training  in  technical  and 
non-technical  areas,  tailored  to  differ-
ent  employee  groups.  The  T.Life  Cyber 
Star  application,  Security  Reflex  feed-
back,  Security  Champion  scorecard 
points  awarded  to  technology  teams 
that make a positive contribution in the 
area of security, and Security Scorecard 

points  based  on  cyber  security  per-
formance  are  performance  incentive 
practices for employees. 

On the other hand, award-winning cy-
ber security activities such as Unibounty, 
Bugbounty  and  CTF  are  also  conduct-
ed  with  the  participation  of  different 
groups such as Turkcell employees, se-
curity  experts  and  university  students. 
Turkcell's cyber security experts partic-
ipate as speakers and trainers in many 
national  and  international  conferenc-
es  and  events  within  their  areas  of 
expertise.

Digital Wellbeing

A  certain  level  of  digital  literacy 
and  understanding  of  privacy 
and  confidentiality  is  a  prerequi-
site for protection against security 
risks  and  the  actions  of  malicious 
people  when  using  the  Internet. 
However,  some  users  who 
lack 
digital literacy or are in vulnerable 
situations (such as children, elder-
ly  users)  may  be  more  vulnerable 
in  this  context.  To  address  this,  we 
are  first  creating  various  security 
and  content  filters  under  paren-
tal  control  to  keep  children  and 
young  people  away  from  inap-
propriate  content  on  our  services. 
In  addition,  we  aim  to  enhance 
the safe internet experience of our 
stakeholders  through  education-
al  activities  aimed  at  increasing 
their  knowledge  and  awareness. 
In this context, during the reporting 
period  we  created  game  content 
to  increase  children's  information 
awareness. 

We  aim  for  our  Galakcell  educa-
tional  game  content,  which  we 
launched  in  August  2023,  to  serve 
as a guide for children on the risks 
of  the  digital  world  and  digital 
footprint awareness. On the other 
hand,  our  company  has  actively 
participated in the standardisation 
studies (IEEE SA P2089) developed 
within IEEE SA on age-appropriate 
digital  services,  and  has  also  initi-
ated studies on the suitability of its 
products and services in this sense.

Digital Business Services (DBS)

Digital Business Services combines Turk-
cell's telecom service provider strategy 
with its "Digital Transformation Business 
Partner" strategy for corporate custom-
ers.  With  Digital  Business  Services,  we 
are addressing the needs of all sectors 
and  developing  our  business  model 
to  deliver  value-added  projects  with 
many horizontal and vertical solutions in 
health, education, manufacturing, retail, 
transportation,  logistics,  finance,  ener-
gy and similar sectors. We contribute to 
Türkiye's  digital  economy  by  providing 
organisations  with  end-to-end  digital 
solutions  from  a  single  source.  In  this 
way,  we  deliver  projects  with  high  val-
ue propositions that deliver cost savings 
and revenue growth. 

In  line  with  our  vision,  we  have  imple-
mented and continue to manage more 
than 3,400 managed services and sys-
tems  integration  projects  tailored  to 
the needs of our corporate customers. 
In these projects, we analyse the needs 
of  our  customers  from  all  sectors,  ad-
dress the right solution and implement 
many  solutions  and  services  such  as 
fixed  access,  network,  cyber  security, 
data  centre  and  cloud  services,  sys-
tems integration and managed servic-
es, IoT, big data, business applications, 
new  generation  technologies  such  as 
artificial  intelligence  and  many  similar 
solutions  and  services  in  accordance 
with  our  customers'  business  process-
es with our project management team. 
In delivering our projects, we leverage 
our  internal  resources,  products,  pro-

cesses  and  technologies,  as  well  as 
the strength of our ecosystem business 
partners,  who  we  have  identified  as 
experts in their fields, to deliver end-to-
end,  high  value  projects  from  a  single 
source.

We  have  a  strong  mobile  network,  an 
end-to-end  fiber  infrastructure  of  61.8 
thousand km, which enables us to pro-
vide  high  quality  services,  and  a  total 
of  8  data  centres,  4  of  which  are  new 
generation data centres with Tier 3 Fa-
cility,  Design  and  Operation  Sustaina-
bility  certificates  from  Uptime  Institute, 
an 
international  certification  body. 
With  Turkcell  Cloud  Services,  we  posi-
tion  the  entire  information  technology 
infrastructure of companies in our data 
centres, providing a more flexible infra-
structure while reducing costs. 

In  the  field  of  cyber  security,  we  are 
the  end-to-end  cyber  security  service 
provider  for  institutions  thanks  to  our 
expert  staff,  our  current  technology 
investments  and  the  diplomacy  and 
processes  we  have  established  with 
the defence groups we are a member 
of at home and abroad, which are the 
3  basic  components  of  cyber  security 
against the ever-changing, developing 
and increasing cyber threats.

Our Big Data and Artificial Intelligence 
services  provide  meaningful  and  pre-
dictive analysis based on dynamic and 
real  data.    We  enable  our  customers 
to  increase  their  profitability  and  effi-
ciency by facilitating their strategic de-
cision-making  processes  with  our  big 
data services, which we offer to many 
sectors,  especially  manufacturing,  re-
tail,  e-commerce,  shopping  malls,  fuel, 
and finance.

In  the  health  sector,  considering  the 
hospitals we manage as an integrator 
that  provides  and  operates  all  the  re-
quired  technological  solutions  in  city 
hospitals,  we  are  a  leader  in  the  pub-
lic-private  partnership 
(PPP)  market 
with 8 hospitals and a capacity of over 
10,000 beds. We operate in a total of 8 
city hospitals in Yozgat, Adana, Eskişe-
hir,  Elazığ,  Bursa,  İstanbul-Başakşehir, 
Tekirdağ and Gaziantep.

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At Turkcell, we are closely following developments in mobility and assess-
ing the impact of these trends - autonomous driving, connectivity, electric 
vehicles and shared transport - on the way we do business and the life-
styles of our customers. Advances in mobility are expected to have a broad 
impact, from the companies in the industry to the structure of cities and the 
roads used. In addition, we expect the concept of mobility to lead to sig-
nificant changes in the automotive and transportation sectors, as well as 
in the technology sector. As Turkcell, we continue to monitor these devel-
opments and take the necessary steps to provide the best service to our 
customers. 

With the rapid development of mobility and technology trends, our country 
is entering a new era. In this sense, the transport sector is focusing on the 
production  of  new  generation  technologies  and  working  on  flexible  and 
innovative solutions. The Togg project, in which Turkcell is one of the share-
holders,  has  taken  an  important  step  in  the  field  of  mobility  by  designing 
an electric vehicle as Türkiye's first domestic car. Today, seeing Togg on the 
roads shows that this project has been successfully implemented. Türkiye's 
participation in the electric vehicle competition and its ability to effectively 
use its own resources is a great advantage for our country. Togg is an im-
portant milestone in Türkiye's mobility efforts. 

Our  mobility  solutions,  which  we  offer  as  part  of  Turkcell's  Digital  Busi-
ness Services (DBS), help us provide the most advanced vehicle and fleet 
technologies for vehicle and employee safety. Mass production of Togg's 
C-segment  SUV,  developed  by  Türkiye's  Automobile  Initiative  Group,  in 
which Turkcell holds a 23% stake, will start in 2022. On the other hand, Togg 
continues  to  finalise  the  necessary  collaborations  for  the  mobility  eco-
system to be created around the electric car, which it defines as a "smart 
device".  In  this  context,  following  the  establishment  of  a  strategic  collab-
oration  between  our  techfin  company  Paycell  and  Togg  to  integrate  in-
novative payment systems and digital financial solutions into the mobility 
ecosystem, we have started to bring Togg users together with music in 2023 
through Togg's collaboration with fizy, our digital music platform.

The  entire  technology 
infrastructure 
of  these  hospitals,  from  hardware  to 
software,  from  system  to  operation,  is 
managed  by  Turkcell.  For  the  first  time 
in Gaziantep City Hospital, which start-
ed operations in October 2023, Turkcell 
DBS teams, the leading integrator in the 
sector,  carried  out  the  installation  of 
all end-to-end services with their own 
resources.  In  addition,  many  initiatives 
continue  to  be  implemented  by  Turk-
cell  engineers  in  our  hospitals.  One  of 
the  most  important  of  these  initiatives 
is  a  comprehensive  paperless  hos-
pital  project  at  Başakşehir  Çam  and 
Sakura  City  Hospital  in  Istanbul,  which 
has made significant progress in com-
pletely eliminating paper and digitising 
all  systems.  As  a  result  of  this  initiative, 
the hospital was awarded the HIMSS 6 
certificate  by  HIMSS,  the  world's  lead-
ing  digital  certification  organisation  in 
healthcare,  following  a  rigorous  audit 
and assessment. As a result, Başakşehir 
Çam  and  Sakura  City  Hospitals  have 
been awarded the HIMSS EMRAM Lev-
el  6  certificate  according  to  the  2023 
criteria and have gained the title of "the 
world's  largest  healthcare  facility".  In 
addition, Eskişehir and Bursa Municipal 
Hospitals  were  also  entitled  to  receive 
the HIMSS 6 certificate in the audit car-
ried  out  by  the  inspection  teams  as-
signed  by  HIMSS  in  October  2023  and 
November  2023,  which  included  rep-
resentatives  from  different  regions  of 
Europe.

On  the  other  hand,  we  continue  to 
expand  our  ecosystem  qualitatively 
by  working  with  our  subcontractors, 
co-developers  and  distribution  part-
ners  in  our  business  partnership  eco-
system  with  a  win-win  focus.  In  addi-
tion, through our business partnerships 
with  global  suppliers,  we  are  expand-
ing  the  solution  sets  we  offer  our  cus-
tomers every day in terms of technical 
competence and project diversity. 

Within  the  framework  of  RPA  (Robot-
ic  Process  Automation)  technology, 
installation  and 
infrastructure  works 
have  been  carried  out  within  Turkcell 
and 402 business processes have been 
implemented  using  RPA  to  automate 
manual processes.

Türkiye's New Generation Payment 
Platform: Paycell

techfin 

Paycell, which is gaining ground every 
day  with  its  easy-to-use  and  secure 
payment  solutions,  stands  out  as  a 
technology-oriented 
that 
manages  all  its  processes  with  end-
to-end  automated  structures,  thanks 
to  its  modern  and  powerful  techno-
logical  infrastructure.  The  agile  work-
ing model, adopted to make a differ-
ence in the fast-changing dynamics of 
the techfin ecosystem, manages both 
business  processes  more  efficiently 
and  adds  value  to  the  products  and 
services  offered.  This  approach  al-
lows  for  quick  and  easy  adaptation 
to  advanced  technologies.  Paycell 
provides value-added data analytics 
models  not  only  on  the  infrastructure 
side, but also in analytical solutions to 
provide  better  and  sustainable  ser-
vice to both individual consumers and 
business partners.

Wiyo: Insurance for Mobile Life

Turkcell Dijital Sigorta A.Ş. established 
in  line  with  Turkcell's  digital  financial 
services  strategy,  started  its  opera-
tions  under  the  Wiyo  brand  with  the 
vision of becoming the "insurer of mo-
bile life". Wiyo aims to understand and 
meet all kinds of mobile life needs of its 
customers in order to provide innova-
tive solutions to users in the insurance 
sector  by  bringing  technology  and 
insurance  together.  At  the  same  time, 
its  deep  knowledge  of  technology 
and  mobility  enables  it  to  offer  com-
prehensive 
insurance  solutions  that 
adapt  to  the  ever-changing  lifestyles 
of its customers.

Wiyo,  which  takes  its  name  from  the 
combination  of  the  words  "with  you" 
and carries the promise of being with 
its customers in its name, combines its 
desire to be the first brand that comes 
to  mind  in  the  field  of  device  protec-
tion insurance with its passion for cre-
ating  superior  customer  satisfaction, 
and is moving forward with a focus on 
increasing the added value it creates 
every  day  by  using  big  data  and  dif-
ferent technologies in its processes.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESSocial Capital 

Outputs

38.0 

Million Mobile Customers

3.1 

Million Fixed Customers

12 min. 

Response Time

Performance 
Indicator

Short 
Term 
Target

Medium 
Term 
Target

Long 
Term 
Target

2022 
Performance

2023 
Performance

Current 
Status 
Towards 
Target

Covering the whole 
of Türkiye with 
social projects and 
accessibility studies

Increasing the 
number of start-ups 
working with the 
cooperation model

200,000 250,000 300,000 70,000

190,000

30

40

-

36

36

 Positive development

 Negative direction

No Change

the public, public dealers, non-govern-
mental  organizations,  universities  and 
the media. 

In  this  context,  our  policies  that  we 
share  publicly  consist  of  the  headings 
and main ideas summarised below:

Our Brand

Turkcell, which started its digital opera-
tor journey as one of Türkiye's strongest 
brands,  continues  to  be  a  brand  that 
always puts its customers at the center 
by  implementing  an  ecosystem-based 
brand  transformation  and  enhancing 
its  strength  by  investing  in  technology. 
With  30  years  of  strong  experience, 
the Turkcell brand aims to touch every 
aspect  of  its  customers'  lives  by  com-
bining  its  superior  technological  infra-
structure  and  quality  with  our  distinc-
tive products and services, as befits its 
leadership  in  the  new  world.  We  offer 
our  customers  a  world  that  is  easier, 
more fun, more secure, more privileged, 
sensible,  people  and  environment  ori-
ented, while at the same time providing 
them  with  the  difference  of  “excellent 
service”  with  personalised,  consistent, 
and  simple  experiences  by  leveraging 
our technological superiority.  

With  the  responsibility  of  a  leading 
brand,  we 
lead  all  companies  that 
strive to achieve our country's econom-
ic  goals,  and  we  stand  by  companies 
and  small  businesses  with  corporate 
businesses.  

By constantly researching 
global hardware and software 
technology trends and 
equivalents, we enhance the 
capacity and durability of 
our superior digital services 
and the Turkcell brand with 
new features that make our 
customers' lives easier

Brand and Responsibility

We strive to eliminate the digital barri-
ers  and  increase  access  in  every  field 
we operate in, at every point we touch 
in society, and we continue to support 
the  development  of  technology  and 
communication.  We  are  glad  to  note 
that  our  products  and  services  across 
various  fields  are  growing  the  Turk-
cell  brand  without  losing  the  focus  on 
technology.

Turkcell's  approach  is  based  on  its  re-
sponsibility 
its  customers, 
employees,  suppliers,  shareholders, 

towards 

Human Rights Policy: We are 
committed to fulfill our duties 
by  adopting  an  attitude  em-
bracing  fundamental  rights 
and freedoms, contributing to 
the creation of a decent work 
environment honoring human 
dignity,  and  ensuring  compli-
ance with national and inter-
national  legislation  on  work 
life.

Environmental  Policy:  Turk-
cell  aims  to  contribute  to  the 
long-
economy  and  meet 
term  environmental  sustain-
ability  by  raising  awareness 
of  circular  economy,  with  an 
awareness  ofthe  environ-
throughout 
impact 
mental 
the value chain.

Customer  Satisfaction  Pol-
icy:  We 
resolve  customer 
requests  in  an  open,  trans-
parent,  swift  and  custom-
er-orientated manner.

Quality  Policy:  We  continu-
ously  improve  our  processes 
and  implement  an  effective 
Quality Management System.

Anti-Bribery  and  Anti-Cor-
ruption  Policy:    We  consider 
it  a  necessity  to  carry  out  our 
activities  fairly,  honestly  and 
in  accordance  with  legal  and 
ethical codes. 

Information  Security  Policy:  At 
Turkcell, we ensure the security 
of  information  in  accordance 
with business needs, laws and 
legal regulations.

Donation  Policy:  Through  our 
Company  and  its  subsidiaries, 
with the authorization from the 
Board  of  Directors  and  within 
the  annual  donation  limit  de-
termined  at  the  General  As-
sembly meeting; donations are 
made  to  organizations,  asso-
ciations  and  foundations  that 
carry  out  projects  related  to 
education,  sports,  culture  and 
arts,  environment,  health,  res-
toration  of  historical  artifacts, 
humanitarian  aid, 
involving 
the  disabled  in  society,  entre-
preneurship  and  technology, 
and  similar  publicly  beneficial 
activities.

 􀎲  As Türkiye's leading telecom 
company, you may access the policies we 
implement to aim for the highest standards 
at turkcell.com.tr.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESOur Brand Communication 
Activities in 2023

At the beginning of 2023, after the dis-
asters  that  left  our  country  in  deep 
mourning  and  changed  all  our  com-
munication  plans,  we  promised  to  im-
plement many projects with our love for 
our country as Türkiye's Turkcell and our 
sensitive  brand  behaviour  model.  By 
identifying the necessary areas for the 
reconstruction of the disaster area, we 
have implemented and communicated 
our Turkcell Gönül Bağı projects in many 
areas,  from  education  to  employment, 
from  starting  commercial  businesses 
after the earthquake to using solar en-
ergy.  In  Gönül  Bağı  projects,  we  com-
municated  issues  such  as  the  opening 
of  the  Hatay  Call  Centre,  Gönül  Bağı 
Passage,  employment  mobilisation, 
academy training, open businesses, Fi-
nancell solar energy power plant loan 
with commercial films, while we carried 
out integrated campaign management 
with  tent  city  events  and  social  media 
communication. In the same period, we 
launched  our  Fizy,  Pasaj,  TV+,  Paycell 
and  Lifebox  products  with  the  "Türki-
ye's Couples" advertising platform. With 
these  commercials,  we  tried  to  trans-
form  the  Turkcell  brand,  which  has  a 
strong  recognition  as  a  telecom  oper-
ator,  into  a  digital  ecosystem  brand.  In 
this  advertising  platform,  Melis  Sezen 
and  Onur  Tuna  portrayed  the  couples 
with different characters in life. 

We  explained  Turkcell's  mobile/fixed 
tariffs  and  offers  to  its  customers  by 
leveraging  our  strengths  in  technolo-
gy  and  using  comedy  elements.  Doğu 
Demirkol was the main character in our 
advertisements in this area. 

We  continued  to  be  among  the  repu-
table  companies  with  our  commercial 
film  accompanying  the  enthusiasm  of 
the  100th  anniversary  of  our  Republic 
and  we  were  shared  millions  of  times 
with  our  slogan  produced  for  digital 
sharing. 

As Turkcell prepares for its 30th anniver-
sary,  we  will  continue  to  produce  ad-
vertisements that focus on our custom-
ers, embrace the whole country, touch 
emotions and are much talked about.

Our Strong Sales Channels and Services

Our Sales Channel Structure

As  Türkiye's  leading  communications 
and technology company, we continue 
to bring our customers together with all 
the tariffs, campaigns, devices, servic-
es and solutions we offer. We continue 
to  provide  customer-oriented  servic-
es  and  solutions  through  our  Turkcell 
stores,  alternative  sales  channels,  on-
line  channel,  Turkcell  mobile  applica-
tion,  Pasaj  application,  fiber  and  DSL 
solution  centres  and  corporate  sales 
channels.

We  bring  our  integrated  Turkcell  solu-
tions  to  our  customers  in  all  our  sales 
channels  and  strive  to  provide  the 
same  high  quality  service  at  every 
point.

Our Retail Channel

With our 1,104 Turkcell Stores and 3,952 
digital  points  of  sale,  where  we  have 
completed  the  transformation  of  our 
retail channel into a digital experience 
chain,  we  are  present  at  every  point 
our  customers  need  with  the  superior 
Turkcell service quality. 

In  order  to  increase  our  market  share 
and  customer  loyalty  with  our  Smart 
Offer Management model focusing on 
existing and new customer acquisition, 
we  continue  to  provide  our  customers 
with content-rich offers tailored to their 
needs and at different price levels. 

We continue to run our regular monthly 
customer campaigns with competitive 
device  offers  under  titles  such  as  "Yel-
low  Days,  Stretching  Limits,  Star  Prod-
uct of the Month". In this way, we ensure 
that  we  keep  our  customer  traffic  at 
the highest level by presenting our cus-
tomers  advantageous  offers  across 
many product groups at different times.

After  the  earthquakes  on  February  6,  2023,  20  Turkcell  Store  Containers 
and 38 DSN Store Containers were sent to the disaster area. Our container 
stores are still in operation in 5 provinces of the earthquake zone. Neces-
sary plans have been made to provide spare containers in case of another 
possible disaster.

Employee Experience in Sales Channels

The Store Employee Certificate Programme, which was implemented with 
the aim of positioning employees with the same qualification and knowl-
edge level in Turkcell stores and providing excellent customer experience, 
continued in 2023 with a 99% success rate. The additional benefits provided 
to our Certified Ambassadors according to the Store Employee Satisfaction 
Surveys also continued. 

Training was provided to all channels on 91 topics for focus, business and 
personal development.

We  issued  Certificates  of  Expertise  to  740  individuals  who  successfully 
completed the Financell Certificate Programme, which enhances our Am-
bassadors' knowledge of our financial products. This brings the total num-
ber of employees with Advanced Financell Certificates to 12,449.

The  award-winning  BEST  Knowledge  Level  Assessment  exams  were 
launched for Turkcell Store employees. The winner of each of the 15 regions 
with the highest scores was awarded a Paycell prize and cultural trips with 
accommodation.

The  Super  Stars  Training  Programme,  which  contributes  to  retail,  digital 
transformation,  personal  competence  and  management  awareness  of 
employees,  is  conducted  as  a  one-week,  42-hour  in-person  training  with 
a  leading  university  in  Türkiye.  The  programme  was  voluntarily  attended 
by 100 employees with 2 years of experience and the best scores in BEST 
exams.

 䩉Support payments were made to employees in the State of Emergency  

provinces.

 䩉Additional data packages were provided for all employees in the rele-

vant provinces.

 䩉Earthquake-related health expenses were included in the scope of the 

health policy, enabling services to be received from all hospitals.

 䩉Life insurance procedures were initiated for the deceased personnel.
 䩉Aid  packages  were  sent  to  a  total  of  1,050  employees  and  company 

owners in 5 provinces during Ramadan and Eid al-Adha.

 䩉Psychological First Aid and Psychosocial Support trainings were given to 

employees directly and indirectly affected by the earthquake.

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cell stores into technology 
stores  and  as  an  ecosys-
tem  brand,  we  continue 
to  open  new  categories 
where  we  can  meet  all 
the  electronic  needs  of 
our customers. 

With  the  high  instalment  ad-
vantage  of  up  to  36  months 
in  our  Turkcell  stores,  we  offer 
our customers all categories of 
products  such  as  small  home 
care 
appliances,  personal 
products,  accessories, 
food 
preparation sets and e-games 
with  Turkcell  assurance.  In  ad-
dition,  we  are  now  able  to  of-
fer  our  prepaid  Turkcell  and 
non-Turkcell customers our ad-
vantageous cash offers, which 
were  previously  only  available 
to Turkcell postpaid customers. 
Starting  with  air  conditioners 
and  TV  products  in  2021,  our 
"Sales  from  Catalogue"  model, 
in  which  large-volume  prod-
ucts  that  our  customers  se-
lect  from  digital  catalogues  in 
Turkcell stores are sold without 
stock,  delivered  and  installed 
directly  to  the  customer,  con-
tinues to grow without slowing 
down  with  new  product  cate-
gories such as the PC category 
from November 2022 and white 
goods  and  small  home  appli-
ances from January 2023.

investments 

In 
line  with  our  retail 
channel deepening strat-
egy, we continue to shape 
our 
in  this 
direction  by  focusing  on 
traf-
communication, 
fic,  sales,  supply,  loyalty, 
blending  physical  and 
digital  experiences  and 
delivery. 

Continuing  the  transformation 
of  technology  and  experience 
in  our  stores,  in  May  2022,  we 
transformed  103  stores,  at  least 
1  in  every  province  of  Türkiye 
and  more  than  1  in  major  cities, 
into the Disabled-Friendly Store 
concept.  We  enabled  all  our 
hearing-impaired,  visually 
im-
paired  and  physically  disabled 
customers to receive equal and 
accessible  service  with  our  in-
store applications.

With  

We  strive  to  provide  our 
customers  with  the  same 
high quality service in all 
our  sales  channels,  and 
we  continue  to  make  a 
difference  in  our  service 
and  sales  processes  with 
our 
integrated  channel 
experience solutions.  

Since  2021,  with  the  "Customer 
Contact  Journey  Platform",  we 
have  been  following  the  inte-
grated  experience  in  terms  of 
service  by  showing  the  store 
and  call  center  employees  the 
channel in which our customers 
have  made  transactions.  Since 
all  our  channel  employees  see 
this  journey  before  serving  our 
customers,  they  have  informa-
tion  about  our  customers'  pre-
vious  experiences,  which  con-
tributes  positively  to  customer 
satisfaction.katkı sağlıyor.

Friendly Store in  

103 Disabled-
79 provinces of Türkiye, 

we enabled all our hearing-
impaired, visually impaired 
and physically disabled 
customers to receive equal 
and accessible service from 
our in-store applications.

In  line  with  our  sustainable  environmental  approach,  the 
"Refurbished Device Sales Campaign", which we started as 
of July 2021, continues at full speed in order to bring the de-
vices that continue their life cycle back into the economy. 

Thanks to the refurbished devices we offer to our customers with cash and 
contracted  offers  through  all  Turkcell  stores  and  the  online  channel,  we 
support  the  reduction  of  unregistered  device  sales  and  device  imports, 
while also reducing the environmental impact of the device trade. In 2023, 
we collected a total of 19,500 old devices from our customers, 9,000 through 
the cash collection scheme at Turkcell stores and Pasaj and 10,500 through 
the "Bring Old, Take New" scheme, and sold 1,800 refurbished devices. We 
expect this trade, which we have started only in the smartphone category 
at the moment, to grow in different categories in the future, supported by 
the  regulations  to  be  published  by  the  relevant  institutions,  thus  promot-
ing the understanding of sustainability in all categories of the technology 
world.

Training  on  energy  efficiency,  energy  saving  and  sustainability  in  Turkcell 
stores  has  been  developed  with  the  support  of  Turkcell  Academy  and 
shared with all Ambassadors. Projects have been implemented to reduce 
energy consumption in the stores. The backlighting of LCD screens in stores 
was reduced by 30%, resulting in energy savings of 25%. In addition, air con-
ditioning  methods  were  discussed  and  measures  such  as  correct  place-
ment,  appropriate  temperature  settings,  etc.  were  determined.  In  2023, 
efforts on reducing the ecological footprint and implementing alternative 
energy solutions continued.

We  continue  to  contribute  to  education  by  recycling  technical  waste 
through  our  another  sustainability  project,  the  "Recycle  to  Education" 
campaign.  As  part  of  the  "Recycle  to  Education"  project,  e-waste  (mobile 
phones, computers, tablets and accessories, etc.) brought to the recycling 
bins in Turkcell stores are sent for recycling in cooperation with the Infor-
matics  Industry  Association  (TÜBİSAD),  an  authorised  organisation  in  this 
field. All proceeds from the recycling are donated to the Educational Vol-
unteers Foundation of Türkiye (TEGV) to be used for the qualified education 
of our children. From November 2019, when the project was launched, until 
the end of 2023, Turkcell has recycled approximately 34 tonnes of electron-
ic waste, including 4.2 tonnes last year. All proceeds from this project were 
donated to TEGV, contributing to the qualified education of more than 40 
children.

We  are 
improving  the  procurement 
processes  of  all  Turkcell  channels 
thanks to our "Digital B2B Procurement 
Platform",  which  can  supply  multiple 
channels  with  a  wider  range  of  prod-
ucts  and  categories  and  a  multi-buy-
er-seller  structure.  We  continue  to 
provide  customised  guidance  to  our 
merchants  according  to  their  orders 
and sales by speeding up our process-
es  and  improving  the  experience  with 
our content management team

Currently, the Turkcell portal 
offers 

products from  

30,000 
120 

brands to 
Turkcell dealers with 

20active suppliers.

 􀎲  he delivery of devices pur-
chased  through  turkcell.com.tr  in  the 
physical  channel  via  "Delivery  Point" 
and the delivery of SIM card products 
such  as  Postpaid  Number  Transfer, 
Prepaid  Number  Transfer,  Postpaid 
New Line, Prepaid New Line, which are 
pre-applied 
turkcell.com.tr, 
via "In Store Delivery with a Click ", have 
been  carried  out  in  our  stores  since 
2019. 

through 

Thanks  to  the  “In Store Delivery with a 
Click ”  service,  our  customers,  who  do 
not have to wait at home for their par-
cel  to  be  delivered  to  them,  can  get 
their  parcel  faster  through  our  stores, 
while at the same time they can satisfy 
their related or other product and ser-
vice needs, if any, in our stores.

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With  a  sales  volume  of  24  million  units, 
our alternative sales channel continues 
to be present in telesales, chains, bank 
channels  and  hypermarkets,  and  we 
have turned every channel that touch-
es  the  customer  into  a  sales  channel. 
Our  alternative  sales  channel  has  be-
come  the  main  sales  channel  for  our 
digital  services,  with  3.2  million  units  of 
sales  of  TV+,  lifebox  and  fizy  products, 
using  analytical  models  and  artificial 
intelligence and big data. With the TV+, 
lifebox,  fizy  collaborations  we  made 
in  alternative  channels,  we  ensured 
brand  awareness  of  our  DSS  products 
and  increased  our  sales  by  directing 
our  customers  to  digital  channels.  We 
continued  to  drive  awareness  and 
sales  of  our  DSS  products  through  the 
positioning  of  scratch  cards  in  chain 
stores.  We  also  achieved  mass  DSS 
sales through bundle campaigns.

Our Digital Sales Channels and 
Services

With  our  focus  on  digitalisation,  our 
online sales channel continued to lead 
the Turkish e-commerce sector in 2023. 
In Q4 2023, the monthly average num-
ber of visits to our website and Turkcell 
mobile  app  reached  32.6  million  and 
25  million,  respectively.  The  number 
of  top-ups  made  through  our  digi-
tal  channels  increased  by  130%  com-
pared  to  89%  growth  in  the  previous 
year. The ratio of postpaid subscribers 
who  switched  tariffs  via  digital  chan-
nels increased by 11 percentage points 
year-on-year to 34%, while the ratio of 
prepaid  subscribers  who  top-up  their 
TRY/packages 
increased  by  9  per-
centage  points  year-on-year  to  49%. 
In  addition,  new  customer  acquisition 
through  digital  channels  increased  by 
123%.  In  line  with  our  channel  growth 
strategy, we continue to focus on com-
munication,  traffic,  sales,  delivery  and 
loyalty,  and  to  invest  accordingly.  We 
have implemented all the technical im-

experience.  By  this  way,  our  subscrib-
ers  can  easily  change  their  package 
and sign new contracts with just a few 
clicks.    At  the  point  of  understanding 
the  needs  of  our  customers,  we  con-
tinue  to  design  campaign  setups  for 
Turkcell products in both postpaid and 
prepaid  new  facility  and  customer 
number portability categories in order 
to  offer  more  internet  and  more  ad-
vantageous price services.

provements we have made to improve 
the  processes  in  this  area  by  working 
with Turkcell's expert and dynamic In-
formation  and  Communication  Tech-
nologies  (ICT)  team.  Under  the  guid-
ance  of  our  Artificial  Intelligence  and 
Data Analytics teams, we have imple-
mented  our  sales  setups  that  empha-
sise the importance of personalisation. 
By adopting a creative, lifelike, sincere, 
value-oriented and intimate approach 
to  communication,  we  have  enabled 
our customers to spend more time with 
Turkcell. As part of our digital transfor-
mation  project,  we  have  redesigned 
the screens by making them very con-
cise  and  focusing  on  perfecting  the 

By the end of 2023, 
new customer acquisition 
through digital channels 
increased by

123%

The number of top-ups 
made through our 
digital channels 
increased by 

130%

With  the  goal  of  "safe  online  shopping",  Turkcell  launched  Turkcell  Pasaj, 
Türkiye's  electronic  marketplace  platform,  in  December  2020  in  cooper-
ation  with  Türkiye's  largest  and  most  reliable  suppliers.  At  Turkcell  Pasaj, 
where  thousands  of  products  ranging  from  phones  to  vacuum  cleaners, 
televisions  to  computers,  white  goods  to  mother  and  baby  products  are 
available, users are offered fast delivery and flexible payment options, as 
well as easy cancellation and return rights. Products purchased from Turk-
cell Pasaj are delivered to customers in 100% environmentally friendly and 
recyclable boxes. At the same time, by offering a real online/offline shop-
ping experience together, customers are offered the opportunity to receive 
the products they purchase on this platform from the Turkcell store. 

Adding a new one to our range of discount options and different payment 
alternatives suitable for everyone at Turkcell Pasaj, from which all opera-
tors’ customers can benefit, the shopping loan offered by Turkcell Finans-
man A.Ş. was launched in the first quarter of 2023 by making it available to 
non-Turkcell customers.  We also continue to take steps to take our service 
level one step further with Pasaj Blog and Pasaj Gaming. 

In Turkcell Pasaj world, we know our customers and recommend the right 
products and offers to our customers by predicting their next step with arti-
ficial intelligence technology. With Pasaj Personalised Offer World, we offer 
our customers instant personalised campaigns according to their interests. 

We continue to implement technology developments that provide an inte-
grated channel experience for our customers to continue their uninterrupt-
ed shopping journey across all channels. Today, our customers can receive 
a product purchased on Pasaj in Turkcell stores, reserve stock from a store 
of their choice by viewing the products on Turkcell Pasaj, or purchase the 
product of their choice on Pasaj screens in stores and have it delivered to 
their address.

During the period of the earthquake, we ensured that the products in Turk-
cell  Pasaj  were  purchased  by  customers  and  delivered  to  those  in  need 
without  any  profit  within  the  framework  of  the  "mobilization"  call  by  the 
Ministry of Trade. In addition, with the mobilization we started as Turkcell 
Pasaj from the first period of the earthquake, we delivered various prod-
ucts such as heaters, sanitary pads, coats to those in need with trucks co-
ordinated  by  AFAD. We  also  did  not  forget  our  furry  friends  in  the  region 
and sent thousands of pieces of cat and dog food to the earthquake zone.

With  'Gönül  Bağı  Pasajı',  one  of  the  Gönül  Bağı  projects  implemented  by 
Turkcell  to  improve  the  disaster  area  after  the  Kahramanmaraş  earth-
quakes,  we  reached  thousands  of  households  with  local  products  rang-
ing from food, plants and decorations to jewellery and accessories. With 
Gönül Bağı Pasajı, we continued to reach out to women in the disaster area. 
We  continue  to  support  women  producers  by  bringing  together  earth-
quake-affected  women  entrepreneurs  who  want  to  participate  in  the 
Pasaj via showcasing the products produced by the women by exhibiting 
their craftsmanship with consumers through the Women Entrepreneurs As-
sociation of Türkiye (KAGIDER).

In addition, together with our business partners who contribute to our sus-
tainability goal, we continue to make the process easier for our customers 
by offering a "door-to-door appraisal" service in certain regions, as well as 
receiving used equipment from our customers by freight and courier. 

Turkcell Super App

In 2022, we renewed the design of Turk-
cell mobile application, and in 2023, we 
transformed it into an ecosystem gate-
way  that  brings  together  sub-brands 
and  award-winning  digital  services  in 
the  Turkcell  ecosystem  with  users  with 
the  Super  App  model.  In  2023,  it  was 
downloaded  29  million  times,  and  our 
customers logged in to Turkcell mobile 
application  162  million  times  a  month 
on  average  in  the  last  1  year  and  car-
ried  out  their  transactions  through  the 
application.  In  the  new  version  of  the 
Turkcell  mobile  application,  a  more 
sales-oriented experience is offered on 
the Pasaj side with areas such as cat-
egory structure, Recommended for You 
and  Deal  of  the  Day,  while  on  the  op-
erator transactions side, our customers 
can view their remaining usage, review 
and  pay  their  bills,  access  packages, 
services  and  campaigns  suitable  for 
their usage, and switch between tariffs 
instantly. In this way, our users can now 
easily  discover  and  subscribe  to  Turk-
cell,  Superonline  and  Pasaj,  as  well  as 
many brands and services in the Turk-
cell  ecosystem,  without  downloading 
the application to their phones. On the 
redesigned stores screen, they can ac-
cess  the  nearest  store  information,  as 
well  as  review  store  campaigns  and 
personalised  device  offers.  Our  users 
have  the  opportunity  to  discover  and 
subscribe to TV+'s content with a single 
mobile application through the ecosys-
tem  entrance  gate,  apply  for  Güven-
cell's products, benefit from brand col-
laborations  at  the  Opportunities  Gate 
and  review  corporate  solutions  at 
İşTurkcell.

In  addition,  our  customers  can  add 
fixed internet and all other Turkcell lines 
from the "Add Account" step and man-
age them through a single application. 
Nearly  475  thousand  Superonline  cus-
tomers  perform  an  average  of  8.9  mil-
lion transactions per month via Turkcell 
mobile application.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESOur Tariffs and 
Packages

Our Postpaid Packages

Our intelligent offer management mod-
el,  based  on  artificial  intelligence,  en-
ables  us  to  provide  our  customers  with 
content rich offers that meet their needs 
at  different  price  and  content  levels. 
We also ensure that our customers see 
the  same  offers  across  all  our  chan-
nels  and  can  easily  take  advantage  of 
them.  At  a  time  when  cost  optimisation 
is  becoming  increasingly  important  for 
companies, we have achieved our goal 
of  making  digital  channels,  which  offer 
advantages  in  terms  of  both  cost  and 
customer experience, the primary chan-
nel through which customers can carry 
out many transactions, such as re-con-
tracting,  upgrading  and  buying  addi-
tional packages, without intermediaries. 
Using our analytical models to increase 
the  share  of  the  digital  channel,  we 
designed  personalised  campaigns, 
discounts  and  gifts  specifically  for  this 
channel. While implementing these ac-
tions,  we  communicated  with  our  cus-
tomers at the right time and developed 
user-friendly  designs  that  allow  our 
customers  to  make  their  transactions 
through the digital channel much faster 
and easier. 

Throughout 2023, we continued to pro-
vide our customers with offers with dif-
ferent  content  and  price  levels,  in  line 
with  rapidly  changing  market  condi-
tions  and  customer  usage  habits.  We 
launched main packages and addition-
al  packages  with  high  content  for  high 
data usage.

By  2023,  we  have  advanced  our  digi-
talisation  vision,  which  is  at  the  core  of 
our  corporate  strategy,  and  created  a 
channel  that  creates  value  for  our  po-
tential customers. Our decisive steps to 
digitise our business processes and cus-
tomer  interactions  were  supported  by 
extensive  innovations  on  our  platform. 
With  these  innovations,  we  increased 
our channel share of new postpaid sub-
scriber  acquisition  from  5.9%  in  2022  to 
12%  in  2023,  strengthening  our  position 
in  the  market.  At  the  same  time,  with 
our  campaigns  for  new  postpaid  sub-
scribers  through  our  digital  channels, 
we exceeded our targets by increasing 

the number of applications by 82% and 
customer acquisition growth by 123% in 
2023.

We  have  used  an  advanced  analytics 
model  to  analyse  the  behaviour  pat-
terns  of  our  customers  who  want  to 
convert  their  prepaid  lines  to  postpaid 
in detail, in order to offer them the most 
suitable  offers  for  their  specific  con-
sumption  habits  and  needs.  As  a  re-
sult  of  these  analyses,  we  have  further 
personalised  the  offer  management 
process  for  our  customers. We  also  re-
duced the number of transaction steps 
by  66%  to  improve  the  customer  expe-
rience.  This  new  sales  process  led  to  a 
significant  increase  in  customer  satis-
faction and results that clearly demon-
strate the success of our digital market-
ing approach.

Our Prepaid Packages

We constantly monitor the usage hab-
its and needs of our prepaid customers 
through big data and market research, 
and  expand  and  regularly  update  our 
prepaid  package  alternatives  accord-
ingly.  In  addition  to  monthly  packages, 
we  meet  the  short  or  long  term  needs 
of our customers with our daily, weekly 
and  3-6-12  month  solutions.  Based  on 
customer  feedback,  we  are  continuing 
our  practice  of  adapting  our  telecom-
munications  services  to  better  meet 
customer needs and demands by offer-
ing new high data packages and addi-
tional social media-oriented packages 
to  meet  growing  data  needs.  At  the 
same time, we are using our artificial-in-
telligence-based  analytics  models  to 
deliver  our  packages  tailored  to  our 
customers' changing needs through the 
right channel at the right time.

We also focus on offering solutions and 
campaigns  to  meet  our  customers'  tel-
ecommunications  needs  in  the  digital 
world of consumption. We continued to 
ensure the loyalty of our customers us-
ing the Turkcell application to the chan-
nel  with  digital  channel-specific  pack-
ages,  comparability  of  all  packages,  a 
world full of gifts and continuous renew-
al. The segmentation structure we have 
established  according  to  the  channel 
usage  habits  of  our  digital  customers 
allows  us  to  create  customer-specific 
campaigns,  which  helps  us  to increase 
both  the  number  of  customers  who 

are  new  to  the  channel  and  the  num-
ber  of  customers  who  use  the  channel 
regularly.  By  tracking  digital  footprints 
and  personalising  campaigns,  we  are 
also  increasing  the  top-up  amounts  of 
our customers. We contribute to digital 
transformation, especially by attracting 
our  customers  who  have  never  used 
digital channels to the channel with au-
tomated short-term opportunities.

In parallel with Turkcell's digital transfor-
mation strategy, we started to offer our 
prepaid line services through our digital 
platforms.  With  these  developments, 
we  have  made  significant  progress  in 
our  digital  transformation  process  and 
provided  value-added  interactions  to 
our customers.

Corporate Packages

We continued to develop specializsed 
solutions  to  meet  the  growing  inter-
net  and  communication  needs  of  our 
corporate  customers  with  our  innova-
tive  offers.  Our  diversified  campaigns 
covered  a  wide  range  from  popular 
social  media  and  instant  messaging 
applications  to  internal  communica-
tion  benefits,  enhancing  the  benefits 
of  being  a  Turkcell  customer. We  con-
tinued  to  make  a  difference  with  our 
unique  offers  specially  designed  for 
new customers, merchant and the SME 
segment. Considering the dynamics of 
the  local  market,  we  offered  special 
campaigns  for  specific  provinces.  By 
focusing on the lifecycle of our custom-
ers  at  Turkcell  with  the  power  of  ana-
lytical  modelling,  we  immediately  met 
their needs with the most appropriate 
offers. As a result, we further strength-
ened  our  value  for  money  perception 
among new and existing customers.

We exceeded our targets 
by increasing the number of 
applications by

acquisition growth by

82% and customer 
123% 

in 2023.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESWe Focused on Valuable 
Customer Acquisition with 
Turkcell Fiber and VDSL Speed 
Festival

Considering  the  increasing  need  for 
speed in homes, we prioritised our Light 
Speed  campaigns  in  Turkcell  Fiber  in 
order to bring Turkcell Fiber speed and 
quality to more homes. As a pioneer in 
the  market  in  high  speed  campaigns, 
we  continued  to  offer  1000  Mbps 
speeds  to  our  customers.  In  this  way, 
we  doubled  the  number  of  customers 
using  speeds  of  100  Mbps  and  above, 
and  more  than  tripled  the  number  of 
customers using 1000 Mbps.

Turkcell Wi-Fi 6 Technology

We bring our customers together with 
the  most  advanced  technologies  in 
internet.  Wi-Fi  6  technology, 
home 
which  increases  coverage  within  the 

home,  was  introduced  to  Turkcell  Su-
peronline customers for the first time in 
Türkiye in 2022, and we started to offer 
this  technology  to  all  fiber  homes  in 
2023. We are currently testing the latest 
technologies  such  as  Wi-Fi  6E,  an  ad-
vanced  technology  of  Wi-Fi  6,  which 
we  call  "the  technology  that  breaks 
down walls". In this way, we are work-
ing to make Türkiye one of the leading 
countries  in  digital  transformation  and 
access to information.

As  of  the  end  of  2023,  we  offer  Wi-Fi 
6  technology  to  41%  of  our  fiber  cus-
tomers.    As  with  Wi-Fi  6  technology, 
we  also  maintain  our  leadership  with 
Wi-Fi  7  technology.  In  this  context,  we 
conducted Wi-Fi 7 product trials for the 
first  time  in  Türkiye  and  announced  it 
with a press launch. In this manner, we 
are striving to position Türkiye as one of 
the leading countries in digital transfor-
mation and access to information.

Innovation

Flex Package

Turkcell Gold Membership

We  were  the  first  in  the  industry  to 
launch the Gold Membership World for 
prepaid  customers.  We  have  created 
a world full of privileges based on the 
understanding  of  prepaid  customers 
who operate on a limited budget and 
feel relatively more distant from mem-
bership worlds compared to postpaid 
customers.  This  membership  world, 
which our customers who top up reg-
ularly can join, is monitored through the 
Turkcell  application  and  aims  to  both 
encourage  customers  to  purchase 
bundles and contribute to digital trans-
formation.  An  innovative  digital  world 
has  been  created  where  customers 
can  track  their  top-ups  and  gifts  and 
participate with screens that motivate 
them  to  make  more  top-ups  and  be-
come  Gold  Members.  These  screens 
are designed to make it easy to under-
stand  the  requirements  to  become  a 
Gold Member and to benefit from priv-
ileged gifts once becoming a member.

Summer Package

We  have  specially  developed  the 
Summer Package concept for our cus-
tomers  who  have  seasonal  internet 
needs  and  who  express  their  wish  to 
"have my internet with me anytime, an-
ywhere". This package promises a free 
and  uninterrupted  connection  to  our 
customers  who  travel,  enjoy  holidays 
or  spend  time  in  summer  regions  dur-
ing  the  summer  months.  Whether  you 
are by the sea or in the mountains, with 
the Summer Package, our internet ser-
vice is always with our customers and 
always  accessible  to  them.  With  this 
package,  we  offered  our  customers 
the  pleasure  of  staying  connected  to 
the  digital  world  even  while  enjoying 
the season.

With the Flex Package, we adapt to the usage of our customers. Our customers' 
internet usage needs may change over time. In this direction, we have launched 
our Flex Package  for  our customers whose package  is  not  enough, but  who do 
not prefer to change packages or buy additional packages. In the Flex Package, 
when the package is not enough, our customers automatically switch to the next 
level and continue their usage at an affordable price level. Moreover, thanks to its 
contract-free structure, our customers can change packages as they wish. 

Thinking Out of the Box with 
Turkcell Yapboz

As  a  first 
in  the  telecommunication 
world,  we  launched  Turkcell  Yapboz, 
the  flexible  tariff  system  which  allows 
our customers to shape their package 
according to their needs, across entire 
Türkiye  and  on  digital  channels.  With 
the  billing  system  based  on  unit  price, 
we  offered  this  free  world,  where  our 
customers  can  increase  or  decrease 
content  such  as  GB/SMS/MIN  during 
the month, not only to new customers, 
but  also  to  customers  who  want  to 
switch from Prepaid Card to Postpaid. 
We opened the door to a world where 
they manage the whole process them-
selves by overcoming the fear of bills.

Two New Features for Prepaid 
Customers: Doubling and 
Extending

Focusing on customer insights, we con-
tinued to offer our customers two new 
features that specifically address their 
needs  for  non-wastefulness  and  con-
venience.  Prepaid  customers  can  pur-
chase the ability to double the internet 
in their package or extend the duration 
of  their  package  by  one  week.  Thus, 
we  continue  to  offer  a  more  flexible 
world to our customers this year by of-
fering a GB solution to customers who 
do not have enough GB and an addi-
tional  time  solution  to  customers  who 
think that the content of their package 
is wasted.

Superbox GO

While  maintaining  our  leadership  in 
the  mobile  broadband  sector,  we 
launched Superbox Go in June 2022 for 
both  postpaid  and  prepaid  custom-
ers by positioning the Turkcell brand in 
our devices. This year, we continued to 
make  Superbox  Go  special  with  fea-
tures  that  other  devices  do  not  have, 
such as high quality, device connection 
up to 32 people and automatic switch-
on  feature.  We  explained  our  product 
to  our  customers  with  different  style 
communication videos and closed the 
season  with  ATL  communication  by 
advertising it in Turkcell Vadi for the first 
time outside of BTL communication.

Fixed Services

We continue to meet the needs of our 
customers  with  high-speed 
internet 
options,  home  installation  and  a  wide 
range  of  Turkcell  Home  Internet  offers 
with favourable commitments. We con-
tinued our new homepass investments 
in 2023 to deliver lightning-fast internet 
to more homes on Turkcell Fiber. 

We  continue  to  improve  our  analyt-
ical  capabilities  in  order  to  present 
offers that are in line with our custom-
ers'  usage  habits  and  our  marketing 
strategies.  By  integrating  models  such 
as  customer  promotion  and  direct-
ing  to  higher  speeds  with  the  Turkcell 
application,  we  present  our  offers  to 
customers digitally. We have also initi-
ated  an  end-to-end  digital  activation 
experience  by 
launching  our  online 
sales  process.  Concurrently,  we  have 
further  emphasized  digitalisation  for 
all our processes by offering addition-
al  benefits  to  our  new  customers  on 
digital  channels  and 
increasing  the 
intensity  of  our  communications.  We 
aim  to  increase  our  competencies  at 
every step in the new period for digital 
transformation.  We  also  use  our  ana-
lytical  competencies  in  acquiring  new 
customers with location-based analy-
ses in fiber and converting our existing 
customers to fiber.   

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESInternational and Wholesale
Through our business partnerships with national and international operators, we shape the 
change and contribute to the development of Türkiye's telecommunications sector through 
international roaming, interconnection, wholesale voice, wholesale data, tower and digital 
services.

The Main Internet Route of Türkiye
Since 2008, we have been working to position Türkiye as the main internet route and Istanbul as the internet hub of the region 
with our vision of transforming the historical Silk Road route into a fiber route. As a result of these efforts, we have become the 
most important capacity and internet provider in many neighbouring countries.
Through our partnerships with the world's leading operators, we have acted as a bridge to provide uninterrupted and light-
ning-fast internet from east to west for our wholesale customers.

Istanbul: Traffic Exchange Hub of the Region
Within the scope of our wholesale data services, our international transport capacity exceeded 15 Tbps. We collaborated with 
the world's largest global traffic exchange platforms and played a major role in their decision to come to Türkiye. Thus, we have 
taken one of the most important steps in making Istanbul the traffic exchange centre of the region. We also played a major role 
in content providers' decision to provide their services from Istanbul.

Wholesale Voice Services
Turkcell and Turkcell Superonline provide wholesale voice services through interconnection agreements with fixed or mobile 
operators and international carriers. Turkcell Superonline has interconnection agreements with more than 100 national and in-
ternational carriers. Turkcell has interconnection agreements with Türk Telekom, Vodafone, TT Mobil and other fixed telephone 
service operators, whereby the parties interconnect their networks to enable the transmission of incoming and outgoing calls 
to and from mobile communication systems. Turkcell has interconnection agreements with more than 70 fixed line and mobile 
operators and carriers.

International Roaming
Our  Roaming  strategy  has  been  to  provide  our  customers  with  uninterrupted  communication  wherever  they  travel,  thereby 
achieving broad international coverage and offering foreign visitors the opportunity to benefit from Turkcell's service quality. In 
addition to existing services, we continue to position our service quality at the highest level by launching innovative services such 
as VoLTE and 5G. Our international coverage extends to many countries globally through our International Roaming agreements. 
With more than 800 business partners in more than 210 destinations worldwide, we are strengthening our position as Türkiye's 
leading international roaming services provider.

Digital Export
In 2023, we aimed to increase the international spread of our digital services and technologies through our global collaborations 
and closely monitored opportunities. 

In 2024, we will continue our efforts to expand the spread of our solutions by deepening in new markets where we will offer our 
international services and services.

The Place for Youngsters to Have Fun 
and Win: GNÇ

GNÇ, the most popular mobile applica-
tion  among  young  people,  underwent 
a  new  design  process  in  2023.  With 
the  new  design,  the  benefits  and  paid 
content within the application became 
much more visible. As a result, it was bet-
ter positioned for young people as the 
"shortcut  to  winning  while  having  fun". 
As a result, the application's score in the 
Apple  Store  and  Play  Store  increased 
by  0.8  points  out  of  5.  The  Apple  Store 
rose  from  2.6  to  3.5  and  the  Play  Store 
from 3.0 to 3.9. 

With  this  score  increase  and  in-app 
innovations,  GNÇ  exceeded  19  million 
downloads  this  year,  once  again  be-
coming one of Türkiye's top 5 apps in the 
entertainment  category.  GNÇ,  which 
surpassed  5  million  in  3  month-active-
ness,  increased  its  application  revenue 
to a record level in 2023. 

While Çatlat, the most popular internet 
campaign  among  young  people,  had 
over 91 million participants this year, our 
new  campaign  GNÇ  Galaksi  allowed 
young  people  to  win  vouchers  from 
their  favourite  brands  with  the  stars 
they collected in the application. In GNÇ 
Galaxy,  32  million  stars  were  collected, 
resulting  in  550  thousand  prizes  in  the 

Galaxy, where users who completed the 
stars won dozens of benefits. 

In 2023, when we developed our game 
content,  5  new  free  games  and  1  new 
paid game met with the young people 
in  the  application.  The  total  number  of 
games  played  exceeded  7.5  million.  In 
2024, we will continue to engage young 
people  with  our  innovations  with  our 
AI-powered  gaming  platform,  while 
increasing  interaction  with  our  game 
content  with  the  PvP  (player  vs.  player) 
structure  that  users  can  play  against 
each other. 

Finally, in 2023, we launched GNÇ UP, a 
new  video  and  social  media  platform, 
to  add  another  dimension  to  the  GNÇ 
application,  which  is  active  in  the  en-
tertainment  category.  In  2024,  we  will 
strengthen GNÇ UP, which has reached 
over 1 million views in 7 months, to offer a 
unique experience by feeding it with an 
artificial intelligence approach.

Strengthened by our user-friendly expe-
rience  in  our  completely  renewed  ap-
plication in 2023, we will continue to be 
the  most  favorite  application  of  young 
people  with  our  rich  and  entertaining 
content by moving forward in 2024 with 
a  more  technology-centered  and  user 
experience-oriented approach.

Our Segments

Turkcell's World of Privileges: 
Platinum

In  2023,  we  brought  content  suitable 
for our rejuvenated audience and new 
trends to our customers in the Platinum 
application. We launched the privilege 
of  exclusive  membership  for  our  cus-
tomers on Türkiye's leading digital plat-
forms. With the "Surprise of the Week", 
we  increased  our  online  benefits  and 
brand  diversity  that  are  valid  on  Tür-
kiye's  leading  e-commerce  platforms, 
and  continued  to  offer  thousands  of 
gifts from different brands every week. 
We  continued  to  give  our  customers 
the latest devices and accessories with 
our  regular  "Dream  Gifts"  draws.  Gift 
Coffee  became  one  of  our  most  pop-
ular  campaigns.  Our  popular  Platinum 
GB  Hunt  game  continued  to  give  cus-
tomers the chance to win mobile inter-
net while having fun. In November, we 
held  the  Platinum  Offroad  Challenge, 
one  of  the  most  prestigious  events,  at 
Turkcell Platinum Park. With car rentals, 
discounts  at  exclusive  brands,  Havaş 
and  many  other  privileges,  the  Plati-
num  Privilege  Programme  was  visited 
around  23  million  times  in  2023.    Our 
brand enriched the lives of our custom-
ers with our sponsorships and privileg-
es such as Turkcell Platinum Park, Zorlu 
PSM, Turkcell Vadi, Winter and Summer. 

 􀎲  You can review the 
Turkcell Platinum application to 
discover the privileged opportunity 
world of Turkcell Platinum.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESShake and Win Continued to Put a 
Smile on the Faces of Our Customers

Thanks to Shake and Win, one of Turk-
cell's  most  popular  and  well-attended 
campaigns,  we  continued  to  make  our 
customers  smile  with  rich  gift  options 
this year. In 2023, we distributed millions 
of gifts every week. We will continue to 
innovate the Salla Kazan campaign and 
the gifts we offer in line with the chang-
ing needs of our customers over time. 

We  continued  our  Shake  and  Win  set-
ups  for  special  periods  such  as  Ram-
adan  and  the  100th  anniversary  of  the 
Republic.  In  the  coming  years,  we  will 
continue  to  let  our  customers  experi-
ence  the  richness  of  Turkcell  and  con-
tribute  to  our  company's  KPIs  with  our 
Shake and Win innovations.

Turkcell Biz

Turkcell  Biz  has  been  in  our  lives  since 
September  2020  and  has  created  a 
difference by offering features like free-
of-charge GB transfers, which our cus-
tomers had been expecting. It has been 
successful in terms of originality and has 
reached a wide audience as a value in 
line with Turkcell’s innovative image. 

Turkcell Bizce, the Application of 
Active Women, Became Women's 
Favourite Application 

We continued to offer brand new fea-
tures and content to meet the changing 
needs of our female customers with the 
renewed  Turkcell  Bizce,  which  we  aim 
it  to  be  the  most  popular  application 
among  women  by  increasing  interac-
tion through innovative approaches and 
creating pleasant moments. Inspired by 
the  "Just  For  You  ToSmile"  sweepstakes, 
which we held for the first time with ar-
tificial intelligence technology, our users 
showed  high  participation  in  the  "Au-
tumn Sweepstakes", where participants 
took part in the sweepstakes with flow-
er  and  tree  photos  using  our  artificial 
intelligence-based  photo  recognition 
infrastructure to celebrate autumn, and 
the "New Year Sweepstakes", which we 
designed to celebrate the New Year. In 
total,  500  thousand  people  took  part 
in  the  competitions  we  ran  throughout 
the  year.  Our  "Collect  Coupons"  cam-
paign, which we have been running for 
four years, taking into account women's 
past  habit  of  collecting  coupons,  con-
tinued this year with innovations. In our 
campaign,  where  approximately  10.5 
million  coupons  were  issued,  our  users 
redeemed their coupons by converting 
them  into  GB  or  branded  gift  vouch-
ers.  Around  700  thousand  gifts  were 
redeemed  in  this  way.  Our  brand  new 
games "Is It Him or Her?", "Which One Is 
You?" and "Hint", which we designed for 
our  users  to  have  fun,  were  played  4.8 
million  times.  The  games  "Win  GB  with 
a  Pair",  "Winning  Words"  and  "4  Trans-
actions with Plenty of GB" were played 
175  thousand  times.  While  we  hosted 
experts  on  Our  Forum  platform,  where 
many  different  questions  on  women's 
minds,  from  health  to  food,  were  an-
swered  by  experts  with  videos.  In  the 
"Get  Inspired"  and  "Do  It  Yourself"  cat-
egories,  we  shared  success  stories,  re-
pairs,  recipes,  crafts  and  personal  de-
velopment  videos  that  our  users  could 
be inspired by, with videos narrated by 
women. Our customers listed discounts 
120 thousand times with 'Share Discount'. 
By  collaborating  with  different  brands, 
we offered various discounts and ben-
efits to Bizce users.

Turkcell Kid

With  the  rich  in  content  and  advanta-
geous  offers  specific  to  children  aged 
7-15,  Turkcell  Kid  packages  are  inno-
vative  plans  for  the  children’s  segment 
providing umbrella solutions to address 
security  concerns  of  parents  with  fea-
tures  allowing  them  to  manage  their 
children’s  mobile  usage.  These  pack-
ages have been offered to parents first 
by  Turkcell,  after  analyzing  their  needs 
and  bringing  together  the  solutions 
suitable  for  them.  Turkcell  has  owned 
the children’s segment with its children’s 
packages and supported its innovative 
image. The children’s segment continues 
to grow with communications from our 
side where we reach parents in all kinds 
of media. 

As the Turkcell family, we 
aim to make our customers 
feel "Safe, Valuable, 
Happy" in every step we 
take, in all the products 
and services we design, 
and to provide them with 
an "easy, personalized and 
consistent" experience in 
line with our "Our Brand 
and Our Connection with 
Customers" initiative. 

Our Customer Relations

Customer Satisfaction and 
Loyalty

We  want  all  Turkcell  employees  to 
make  decisions  with  the  awareness 
of  "I  am  here  for  my  customer"  and 
we  take  care  to  consider  the  Turkcell 
Experience  Principles  when  making 
these  decisions.  As  part  of  our  peo-
ple-oriented communication, we listen 
to  the  opinions  of  our  customers  and 
consider  their  needs,  suggestions  and 
requirements.  Above  all,  we  want  to 
contribute  to  the  elimination  of  social 
inequalities  by  making  our  products 
and  services,  which  are  designed  to 
create  value  for  people,  accessible  to 
everyone. We consider the high level of 
customer  satisfaction  that  is  the  result 
of all these efforts to be one of the most 
important measures of our success. 

In  line  with  the  goal  of  managing  the 
wealth  of  channels  Turkcell  offers 
its  customers  as  "One  Turkcell",  "Om-
nichannel  Experience"  is  one  of  our 
priorities in customer relationship man-
agement.  With  our  Omnichannel  pro-
ject,  we  aim  to  provide  an  integrated 
experience  where  our  customers  do 
not  have  to  repeat  the  same  informa-
tion in their interactions across Turkcell 
channels, where we surprise them with 
our  technology,  and  where  channels 
are  managed  in  harmony  in  the  cus-
tomer journey. 

Customer Orientated 
Company Culture

We aim to create and implement inno-
vative  solutions  that  contribute  to  the 
lives  of  our  customers  with  the  partic-
ipation  of  our  employees  in  order  to 
improve  the  customer  experience  by 
keeping  the  customer-centric  culture 
alive throughout Turkcell. 

For  this  purpose,  in  2023  we  came  to-
gether with our locations in different re-
gions  of  Türkiye  and  organised  "Hacx-
athon"  experience  competitions  with 
our  representatives.  We  answered  the 
questions of our employees in our loca-
tions in the "Voice on Rota" sessions. We 
listened to calls in all locations and to-
gether  with  our  teams  we  took  meas-
ures for improvement. 

As  Turkcell,  we  will  continue  to  listen 
to  our  customers  and  stand  by  them 
with the solutions we produce for their 
needs,  with  the  awareness  that  there 
is  always  something  better  for  our 
customers.  

Customer Satisfaction Management

As  part  of  our  people-focused  ap-
proach, our Customer Satisfaction Pol-
icy commits us to resolving our custom-
ers'  concerns  in  an  open,  transparent, 
fast and reliable manner. We also want 
to design all our processes with our cus-
tomers in mind. To this end, this year we 
launched  our  TX-Cube  design  space, 
which is designed to stimulate innova-
tion, encourage a user-centric mindset 
and provide an environment where we 
can work with multi-disciplinary teams 
to  design  differentiated  products  and 
customer journeys. In the TX-Cube, we 
develop  our  new  strategies,  improve 
our  customer  touch  points  and  try  to 
develop projects that contribute to ef-
ficiency and digitalization.

We  continue  our  efforts  to  strengthen 
the  bond  with  our  customers  across 
channels,  to  closely  monitor  customer 
sentiment and to create products, ser-
vices  and  journeys  that  best  meet  our 
customers'  needs.  In  line  with  our  cus-
tomer  experience  strategies,  we  set, 
target and monitor our customer expe-
rience performance metrics each year.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESArtificial 
Experience

Intelligence 

in  Customer 

To provide a better experience for our 
customers,  we  have  made  listening, 
understanding  and  empathizing  with 
our  customers  our  core  principles.  In 
this  context,  we  can  instantly  under-
stand the voice of our customers with 
our  text  and  voice  analytics  capabil-
ities  integrated  with  artificial  intelli-
gence technologies and work to pro-
vide better services to our customers.

Turkcell  Asistan,  Turkcell's  artificial  in-
telligence-powered  digital  assistant, 
is  a  strategic  milestone  in  the  com-
pany's  digital  transformation  journey. 
locally  by  Turk-
Developed  entirely 
cell  engineers,  the  chatbot  operates 
within  Turkcell's  mobile  applications 
and  provides  24/7  mobile  and  fixed-
line  service  on  hundreds  of 
issues 
ranging  from  billing  transactions  to 
international  service  settings,  pack-
age  information  and  special  offers.  In 

2023,  Turkcell  Asistan  conducted  89 
million  conversations  with  15  million 
customers,  successfully  completing 
98%  of  transactions  on  average  on 
first  contact.  This  innovative  platform 
plays a critical role in the mobile infra-
structure  of  Turkcell's  application  and 
enriches  the  customer  experience.  In 
the  coming  years,  we  will  continue  to 
make  significant  investments  to  im-
prove our contribution to the custom-
er  experience  and  enrich  it  with  new 
technologies.

The Turkcell Voice Response System is 
evolving  every  day  to  provide  a  pro-
active  and  personalised  service  by 
anticipating  the  needs  of  customers. 
With the proactive activities we add-
ed in 2023, we continue to support our 
customers in 6 million calls per month. 
Our  voice  response  system,  powered 
by artificial intelligence, provides pro-
active  information  and  personalised 
suggestions  on  a  wide  range  of  top-
ics,  from  billing  to  parcel  information. 

Average Response Time of All Media and Accounts (minutes)

2019

20

2020

18 

2021

17

2022

12

2023

12

For  example,  if  a  customer's  contract 
is  coming  to  an  end  or  their  pack-
age  is  about  to  expire,  special  offers 
are  proactively  recommended  to  our 
customer,  and  the  package  informa-
tion  provided  in  these  recommenda-
tions  is  read  out  by  an  artificial  intel-
ligence voice.  Or, if our customer has 
been called by Turkcell for some rea-
son and could not pick up the phone, 
when  he  calls  Turkcell  back,  he  will 
receive information about why he was 
called  before  he  says  anything,  and 
offers  suitable  for  his  needs  will  be 
presented.

In  social  media,  we  serve  our  users 
24/7  with  a  total  of  65  accounts  on 
Facebook, X (Twitter), Instagram, You-
Tube, LinkedIn and Tiktok (6 channels). 
We coordinate a total of 1 million piec-
es  of  social  media  content  per  year. 
We support our digital applications by 
establishing  dialogues  with  users  ac-
cording to the nature of the channels 
and our brand positioning. 

At  the  same  time,  we  index  10  million 
pieces  of  social  data  each  year  us-
ing our artificial  intelligence analytics 
models  and  take  various  actions  to 
improve both reputation management 
and customer experience.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESValue-oriented and responsible supply chain management

We evaluate the activities 
and practices of every 
company in our supply 
chain, the products and 
services we purchase, 
and every process in our 
supply chain management 
within our value creation 
principle. With the aim 
of making our supply 
network agile, flexible, and 
sustainable in our activities 
in Türkiye and abroad, 
we are restructuring our 
main business processes, 
logistics, and technologies 
with a holistic approach, 
with the support of our 
suppliers.

We  sign  a  framework  contract  with 
each  company  we  work  with  in  our 
supply chain; our policies and contracts 
guarantee  our  ethical,  fair  and  honest 
business practices. In this contract, we 
ensure  compliance  with  our  principles 
on issues such as workers' rights, no use 
of  child  labour  and  no  use  of  forced 
or  bonded  labour.  As  part  of  the  child 
labour clause in our framework agree-
ment,  the  clause  "The  company  shall 
not use child labour" is included. In this 
context, We joined the Alliance 8.7 Ac-
tion Pledge to end child labour. Unless 
a  higher  age  limit  is  required  by  local 
law, "No person under the age of 15 (as 
defined in International Labour Organ-
ization  Convention  No.  138)  who  has 
not  completed  compulsory  education 
shall  be  employed.  Employees  under 
18 years of age shall not be employed 
in  hazardous  work  and  shall  not  be 
employed  in  night  work  to  meet  their 
educational  needs"  by  our  suppliers. 
To  prevent  forced  labour,  we  also  en-
sure that "no employee shall be forced 
to  work  in  any  situation".  This  require-
ment includes forced labour in prisons, 
forced  labour  for  high-interest  loans 
or  other  forms".  We  ensure  the  ethical 
management of our business process-
es. If a supplier fails to meet the require-
ments of the clause, we will identify the 
breach of the framework contract and 
activate the relevant penalty clause.

With  our  Supplier  Code  of  Conduct, 
Human  Rights,  Environment,  Anti-Brib-
ery  and  Anti-Corruption  Policies  pub-

lished  on  the  Turkcell  Supplier  Portal, 
we  expect  our  supplier  ecosystem  to 
conduct  all  labour-employer  relations 
within  the  framework  of  respecting 
workers' rights with an environmentally 
and  humanely  sensitive  management 
approach.  In  addition,  we  require  all 
suppliers  we  work  with  to  approve 
their  environmental  and  human  rights 
policies during the registration process 
of our supplier management system.

As Turkcell, we provide services that di-
rectly  touch  people  at  every  moment. 
Working  with  suppliers  that  do  not 
cause  possible  service  disruptions  that 
could have a direct negative impact on 
the  vital  needs  of  our  society,  such  as 
communication, health and safety, is of 
great importance in terms of the prod-
ucts or services offered to our custom-
ers.  We  select  all  suppliers  with  whom 
we will work on the basis of mutual trust 
as well as characteristics such as value 
for  money,  past  performance,  market 
conditions and references. In our evalu-
ations, we give priority to potential sup-
pliers  who  have  quality  management 
and  information  security  management 
certificates,  are  sensitive  to  environ-
mental  balance  and  work  within  the 
framework of social responsibility prin-
ciples, among other basic criteria. In this 
context,  in  our  critical  hardware  and 
software  categories  that  impact  our 
network,  we  evaluate  candidates  and 
the  products  and  services  they  offer  in 
terms of sustainability with a weight of 
5-10% in the technical evaluation during 
the tender process.

We  assess  the  process  maturity  of  our 
critical  suppliers,  which  represent  the 
majority  of  our  purchasing  volume,  in 
the areas of management systems, hu-
man  rights,  environment,  sustainable 
supply  chain, 
legal  compliance  and 
occupational  health  and  safety.  After 
the  assessment,  we  share  their  scores, 
areas for improvement and the Supplier 
Sustainability Roadmap that we expect 
all  our  suppliers  to  follow.  For  suppliers 
with less than 70 points, we assign train-
ing  that  includes  general  sustainability 
training  and  the  Supply  Chain  Sustain-
ability Journey that we have prepared 
through Turkcell Academy.

 䩉ISO  9001  Quality  Management  Sys-
tem and ISO 27001 Information Secu-
rity Management System

 䩉Customs  Law  No.  4458  and  Free 

Zones Legislation

 䩉Liabilities  regarding  other  countries 
that we operate in (Ukraine, Belarus, 
TRNC)

We  received  the  highest  score  of  A 
in  the  CDP  Supplier  Relations  Rating, 
which  assesses  priority  actions  and 
strategies  to  reduce  greenhouse  gas 
emissions  and  climate  change  risk 
throughout the supply chain. 

As  part  of  our  2024-2026  strategic 
goals,  we  will  address  supply  chain 
sustainability  transformation.  We  aim 
to  improve  the  sustainability  perfor-
mance  of  our  suppliers  through  ac-
tions  such  as  improving  the  ESG  per-
formance  of  our  supplier  ecosystem, 
taking  action  to  measure  and  reduce 
emissions  in  critical  categories,  sus-
tainable 
logistics  management  and 
increasing supplier diversity.

We are applying cost analysis and dy-
namic  working  principles  to  the  man-
agement of our procurement process-
es, prioritising practices that will deliver 
savings by using the integrative power 
of technology to evaluate processes.

Our boxes are 
made from

100%

recyclable materials.

By  creating  year-round  material  re-
quirement  plans  for  our  network,  we 
deliver  the  right  amount  of  material  to 
our regions at the right time to meet the 
needs  of  the  field  through  our  region-
al  warehouse  organisation  and  “push” 
principle.  In  this  way,  we  minimise  pur-
chasing, logistics and inventory costs by 
avoiding unnecessary or excessive de-
mand. In addition, for our e-commerce 
products, we define the product width, 
length  and  height  values  at  the  point 
of  receipt  and  ensure  that  the  system 
selects  the  most  appropriate  box  for 
the  product  size  at  the  point  of  pack-
ing.  Whereas  our  smallest  boxes  used 
to  be  SIZE  3,  we  are  now  producing 
smaller  SIZE  1  boxes  and  ensuring  that 
our  products  such  as  mobile  phones, 
wired  and  wireless  headphones  etc. 
are shipped in these boxes.

We classify our purchasing categories 
according to the Kraljic Matrix. Accord-
ing  to  this  classification,  we  evaluate 
our  suppliers  whose  purchase  volume 
exceeds  a  certain  amount  in  the  rele-
vant categories under the headings of 
commercial,  quality,  delivery,  process 
management  and  communication,  in-
novation  and  business  continuity.  As 
part  of  our  value-based  and  respon-
sible supply chain practices, we imple-
ment complaint procedures in accord-
ance with the key contractual clauses, 
in line with feedback from general cus-
tomer  communication  channels  or 
business  units,  business  owner  and 
buyer  evaluations  through  surveys, 
and  ensure  that  corrective  actions 
are implemented quickly. We measure 
supplier  compliance  through  regular 
assessments  and  audits  and  report  to 
senior  management.  In  2023,  we  are 
proud  to  announce  that  we  have  not 
identified any cases where our supply 
chain  and  suppliers  have  caused  or 
may  cause  negative  environmental  or 
social impacts.

As  Turkcell  Group,  we  keep  in  mind 
ethical  elements,  anti-corruption  and 
social  contribution  in  all  processes  of 
our  procurement  management  struc-
ture,  which  we  address  under  4  main 
headings  as  strategy,  people,  process 
and  implementation,  and  we  realise 
our  activities  with  a  transparent  un-
derstanding towards our stakeholders. 
We  follow  national  and  international 
standards  to  make  our  procurement 
processes  fully  transparent.  We  con-
duct  our  procurement  processes 
in 
such a way that the following rules and 
standards are continuously met:
 䩉Sarbanes-Oxley Act (SOX)
 䩉Security Exchange Commission (SEC) 

Regulations

 䩉Foreign Corrupt Practices Act (FCPA)
(CMB) 
 䩉Capital  Markets  Board 

Regulations
 䩉Information 

Communica-
and 
tion  Technologies  Authority  (ICTA) 
Regulations

 䩉Liabilities regarding the Turkish Code 

of Commerce (TTK)

 䩉Liabilities regarding the Turkish Penal 

Code (TCK)

 䩉Liabilities  regarding  the  Turkish  Tax 

Legislation

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLpresented  our  Supplier  Based  Innova-
tion, Localism and My Big Partner pro-
grammes,  which  we  are  implementing 
to  develop  the  ecosystem.  We  shared 
our  communication  channels  with  our 
businesses for new idea submissions.

Localisation Efforts

We  support  domestic  and  national 
technological  transformation  to  con-
tribute to the growth and sustainability 
of  entrepreneurial  activities  in  Türkiye. 
In  this  context,  we  carry  out  category 
localisation  activities,  supplier  rela-
tions,  technopolis  relations  and  entre-
preneur support programmes (My Prin-
cipal Partner Program), efforts to bring 
global investments to Türkiye, Commer-
cial  Attaché  Office  and  coordination 
of all internal stakeholders. We believe 
that  localisation  efforts  are  critical  as 
they have a direct impact on our rela-
tionship  with  the  local  ecosystem  and 
ICTA.  As  part  of  Turkcell's  localisation 
initiative,  we  are  prioritising  domestic 
suppliers for our network technologies, 
software and other value-added tech-

nology  needs,  and  we  are  continuing 
our category-based indigenisation ef-
forts with teams consisting of demand 
and procurement experts. 

We  are  undertaking  project  devel-
opment  activities  with  manufacturing 
companies to support our manufactur-
ers in our localisation efforts. Examples 
of these efforts include the localisation 
of a critical application that generates 
alerts for problems in our fixed and mo-
bile  networks  and  performs  cross-de-
vice  impact  analysis,  and  the  devel-
opment of a single package of access 
and security services that we previous-
ly  imported  with  our  local  supplier  to 
provide local services to our enterprise 
customers.

Our  definition  of  localisation  is  that 
for  product  purchases,  the  product  is 
manufactured  in  Türkiye,  and  for  ser-
vice  purchases,  local  labour  is  used. 
In  2023,  our  localisation  rate  with  our 
main  suppliers,  which  represents  ap-
proximately  90%  of  our  total  procure-
ment volume, was 64%. 

By  reducing  the  volume  of  our  box-
es  in  our  shipments,  we  both  reduce 
the  amount  of  paper  used  and  avoid 
excessive  logistics  by  increasing  the 
amount of products transported at one 
time.  At  the  same  time,  our  boxes  are 
made  from  100%  recyclable  materials. 
By  implementing  the  digital  delivery 
and activation process for our SIM card 
order  deliveries,  we  have  eliminated 
the  printing  of  427  thousand  units  of 
paper  per  year.  By  eliminating  the  use 
of nylon in our e-commerce orders, we 
have avoided the use of approximately 
20 kilometres of plastic. We achieved a 
33% fuel saving by carrying out the or-
der preparation process in the provinc-
es where the order is placed.

instead  of  paper  posters 

We  apply  sustainability  principles  to 
our  Construction  Dealer  Management 
processes.  We  favour  recycled  options 
in the LTV materials we use in our stores. 
We save paper and ink by using remote 
screens 
in 
stores and by taking signatures on tab-
lets instead of paper contracts with our 
customers.  We  use  slim,  energy-saving 
LED products in lighting fixtures. We have 
converted  a  total  of  103  stores,  at  least 
one  in  every  province,  into  accessible 
stores  that  can  be  used  and  accessed 
by our customers with disabilities.

Supplier Ecosystem 
Management

We  position  our  value-focused  efforts 
with  our  suppliers  under  a  single  team 
to  ensure  rapid  applicability.  Our  Inno-
vation and Ecosystem Relations Process 
Management  team  under  the  Supply 
Chain Process Development team, car-
ries  out  localisation  studies,  SME  and 
start-up  support  programmes,  cooper-
ation  with  international  and  local  sec-
toral  organisations,  supplier-focused 
innovation  studies,  supplier  diversity 
and development, risk and sustainability 
analysis studies. 

As every year, we held the Turkcell Sup-
plier  Summit  event  in  2023,  where  we 
physically came together with our sup-
plier  ecosystem  with  the  participation 
of our suppliers. As part of the event, we 

Supplier-Oriented Innovation 
Projects

The Supplier-Oriented Innovation Pro-
gramme,  which  was  launched  in  2020 
to encourage innovation in the supplier 
ecosystem,  projects  innovative  ideas 
from  suppliers  with  contributions  from 
the  relevant  business  units  and  pur-
chasing  managers.  The  projects  are 
presented  to  the  Supplier-Oriented 
Innovation  and  Localisation  Commit-
includes  Turkcell’s  senior 
tee,  which 
jurors,  with  a 
management  teamas 
presentation  that  includes  additional 
savings,  process  and  quality  improve-
ment,  revenue  potential  and  sustaina-
bility contributions. Efforts are made to 
implement the successful projects. 

Examples  of  some  of  the  projects  ap-
proved  by  the  committee  include  the 
development  of  a  low-cost  domestic 
network  inventory  management  sys-

tem,  the  development  of  access  and 
security  services  as  a  single  package 
with  our  local  company  and  the  pro-
vision  of  this  service  to  our  customers 
who  normally  cannot  receive  security 
services,  the  rebuilding  and  author-
isation  of  our  common  area  and  the 
development  of  an  active  directory 
management application and product 
partnership, The use of solar panels for 
the  energy  needs  of  field  equipment, 
the production of composite manholes 
for fiber optic boxes that are less costly 
and pose fewer health and safety risks, 
the  development  of  nano-trenching 
vehicles  that  increase  operational  ef-
ficiency  with  shorter  excavation  sec-
tions  and  cause  the  least  disturbance 
to  the  environment,  the  use  of  mobile 
caravans instead of mobile vehicles to 
provide shooting support to regions for 
uninterrupted communications. 

By the end of 2023, the programme will 
have evaluated 100 ideas, submitted 14 
to  the  committee  and  approved  and 
implemented 11. 

Thanks to the composite manholes de-
veloped  and  used  in  our  fields  within 
the framework of Supplier Axis Innova-
tion, we have been able to manage our 
operations  in  a  more  environmentally 
friendly and faster way by avoiding the 
use of cranes.

In 2023, our localisation 
rate with our main 
suppliers, which represents 
approximately

procurement volume, was 

90%of our total 
64%

In 2020, within the framework of 
the new procurement model we 
developed, we continue to visit 
technoparks  and  support  their 
promotion  in  order  to  support 
start-up companies. 

With the My Principal 
Partner Programme 
developed in this 
context, as of the 
end of 2023, we 
concluded 48 
business agreements 
with 36 companies 
affiliated with 20 
technoparks in 
12 provinces and 
created a transaction 
volume of TRY 28.8 
million. 

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munication skills and use technology. In 
this context, the activities and events we 
carried  out  in  2023  prioritised  projects 
with  a  focus  on  helping  the  victims  of 
the February 6 earthquake.

The Digital Spring Project

We  have  not  forgotten  our  elderly 
people  living  in  nursing  homes  and 
have  set  up  Digital  Spring  Technol-
ogy  Rooms  where  they  can  experi-
ence  technology  to  make  them  more 
connected  to  life  with  our  technology. 
Thanks to Turkcell's digital applications, 
elderly  people  living  in  nursing  homes 
can  watch  TV,  listen  to  music,  make 
video  calls  with  their  relatives,  make 
transactions  through  e-government, 
play digital games and experience dif-
ferent beauties of our country in a vir-
tual environment with VR glasses. With 
this  project,  we  opened  Digital  Spring 
technology  halls  in  Osmaniye,  Adana, 
Aydın, Samsun and Erzincan in 2023. We 
continued to bring our elders together 
with technology by reaching a total of 
10 nursing homes in Ankara, Bursa, Izmir, 
Osmaniye, and İstanbul that were pre-
viously included in our project.

Digital Literacy Programme

We  are  expanding  our  digital  litera-
cy  training  and  supporting  it  through 
various  channels  to  meet  the  grow-
ing need for digitalisation, which is in-
creasing day by day as the pandemic 
progresses, and the growing needs of 
women and middle-aged people who 
have  not  yet  been  exposed  to  these 
applications.  With  our  Digital  Spring 
project,  we  are  ensuring  that  our  el-
derly  can  safely  encounter  the  online 
world with these trainings in the tech-
nology classes we have set up in nurs-
ing homes.

Equality of Digital and 
Social Opportunity 
As  Turkcell,  with  the  restorative  and 
equalising  power  of  technology,  we 
provide  equal  access  to  information 
for  children,  women,  the  disabled,  the 
elderly  and  people  with  low  incomes, 
"leaving no one behind", and we strive 
to inspire and unlock potential.  Through 
our  projects,  sponsorships  and  events 
across many sectors, we transform the 
power  of  technology  into  benefits  for 
all,  with  an  inclusive  and  sustainable 
approach.

Accessibility in Service 
Processes

We  have  prepared  sign  lan-
guage and audio narrated ver-
sions  of  information  packages 
such as payment service agree-
ments, resolution of various dis-
putes,  product  usage  and  sim-
ilar  information  packages  that 
directly  affect  customers  but 
are not easily accessible to our 
visually  and  hearing-impaired 
customers  and  made 
them 
available  on  our  corporate 
website.

Our  customers  can  now  re-
language  video 
ceive  sign 
service  every  day  of  the  week 
between  10:00  am  and  1:45  am 
by  accessing  our  face-to-face 
customer  service  through  the 
Turkcell  mobile  application,  My 
Sign  Language  and  BiP  appli-
cations, and at Turkcell and Su-
peronline  stores.  With  this  ser-
vice model, which is free for our 
customers, 
hearing-impaired 
outgoing  and  return  calls  can 
be made to our customers. If our 
customers wish, they can reach 
our call centre by clicking on the 
link in the message that follows 
the SMS sent to them. We serve 
approximately  3,000  hearing 
impaired  customers  per  month 
through our video call centre.

Social Investment and 
Sponsorship Projects

We have believed in the levelling power 
of  technology  since  the  day  we  were 
founded, and in all of our social respon-
sibility  projects  and  access  to  informa-
tion,  we  aim  to  ensure  that  everyone 
can  participate  equally  in  life,  leaving 
no  one  behind,  and  we  carry  out  our 
social inclusion projects in this direction. 
By  allocating  up  to  1%  of  our  turnover 
each year to social investment projects, 
we  are  making  a  difference  in  society, 
with the aim of contributing to the cre-
ation  of  a  more  livable  world,  and  we 
strive to ensure social development and 
environmental  sustainability  in  all  our 
activities.

We  strive  to  make  sport,  culture  and 
the  arts  equally  accessible  to  all.  We 
provide  sponsorship  to  ensure  that  all 
sports, cultural and artistic activities are 
accessible  to  women  and  men,  chil-
dren  and  the  elderly,  and  people  with 
disabilities. 

For many years, we have continued our 
pioneering efforts for the development 
of culture, arts and sports in Türkiye, and 
for our artists and athletes to be praised 
in the national and international arena.  

We continue to contribute to our coun-
try  by  supporting  congresses,  confer-
ences  and  events  in  many  fields  such 
as  technology,  health,  environment, 
energy,  economics,  marketing  and  in-
formation technology, as well as sports, 
culture and the arts.

Turkcell Foundation

We  continue  to  execute  projects  that 
serve both our country and all humani-
ty with the Turkcell Foundation, which is 
backed by the strength and trust of the 
Turkcell brand.

Turkcell Volunteers

Turkcell  Volunteers,  which  was  estab-
lished  by  our  employees  coming  to-
gether  to  create  social  benefit  and 
awareness, continued to create value in 
2023. Through Turkcell Volunteers, which 
is  entirely  funded  by  donations  from 
Turkcell Group employees, we carry out 
voluntary  social  benefit  projects  with 
participants  who  are  interested  in  de-
veloping projects related to social and 

Galakcell
While  the 
Internet  provides  equal 
access  to  information  for  everyone,  it 
also  opens  the  door  to  a  world  with-
out  boundaries.  One  of  the  most  im-
portant  ways  for  parents  to  protect 
their  children  from  the  dangers  they 
may  not  be  aware  of  is  to  prepare 
them for the Internet. As Türkiye's Turk-
cell,  we  have  taken  another  step  to 
prevent the risks that the digital world 
can  bring,  while  strengthening  equal 
opportunities  with  the  services  we 
offer.  We  developed  the  Galakcell 
game,  which  aims  to  teach  children 
about information security in the dig-
ital  world  through  an  educational 
game,  and  made  it  available  free  of 
charge  from  August  2023.  Galakcell 
addresses  many 
issues, 
from  cyberbullying  to  information  se-
curity,  from  website  safety  to  setting 
personal  boundaries.  The  project  will 
ensure that children learn about these 
difficult  topics  in  a  fun,  playful  way. 
As  well  as  teaching  children  how  to 
use  technology  properly,  the  project 
also  aims  to  raise  awareness  among 
identify 
parents.  The 
the  children's  strengths  in  the  area  of 
digital  information  security  and  the 
areas  in  which  they  need  to  improve. 
In the report section, parents can fol-
low  their  children's  development.  In 
this  way,  parents  can  check  whether 
their children, who have acquired ba-
sic and safe information about digital 
footprint  and  digital  citizenship,  are 
ready for the online world. In addition, 
Turkcell Kids users can play Galakcell 
without using their data.

in-game  tests 

important 

Close to Life Project
We  are  meeting  the  counselling  and 
psychological  needs  of  children  with 
autism  and 
through 
the  Close  to  Life  Project,  which  we 
launched  in  partnership  with  the  To-
hum  Autism  Foundation  to  support 
children  with  autism  and  their  families 
across Türkiye.

families 

their 

With  BiP,  the  communication  and  life 
platform that uses technology to over-
come  barriers,  we  have  created  a 
communication  channel  where  fam-
ilies  of  children  with  autism  can  find 
answers  to  their  questions  about  au-
tism and special education from expert 
doctors and teachers. 

Whiz Kids Project

Turkcell's  Whiz  Kids  project,  in  cooperation  with  the  Ministry  of  National 
Education, aims to introduce Türkiye's talented students to technology and 
help them discover and develop their talents at an early age. At Whiz Kids 
Technology  Laboratories,  which  we  have  established  in  Science  and  Art 
Centres  (BİLSEM)  across  Türkiye,  we  provide  our  students  with  opportu-
nities such as laptops, 3D printers, electronic and robotic coding kits and 
toolkits;  we  ensure  that  children  receive  training  in  artificial  intelligence, 
coding, space science, robotics, smart home and cloud technologies, and 
support them in developing projects in these areas. 

Under the Turkcell Whiz Kids Project, we  have reached a total of 76 lab-
oratories in 48 cities. Through the project, we also organise face-to-face 
technology workshops for students to understand basic coding logic. As 
part of this, we provided basic algorithm and coding training to more than 
1,000 students at Teknofest Ankara and Istanbul events this year.

In  the  Zekathon  Tournament  organised  as  part  of  the  project  in  cooper-
ation  with  the  Ministry  of  National  Education,  talented  students  studying 
at  Science  and  Art  Centres  (BİLSEM)  developed  project  ideas  by  finding 
solutions to problems related to the environment and sustainability. In the 
tournament, which was attended by 163 school teams from all over Türkiye, 
students developed project proposals on topics ranging from an artificially 
intelligent recycling box to a smart manhole cover, from a disaster search 
and rescue robot to Turkcell's energy system project for drying fruits and 
vegetables in high-humidity areas. 

Following  the  earthquakes  on  February  6,  2023,  we  established  and 
launched  the  BİLSEM  Technology  and  Education  Room  container  in 
Kırıkhan, Hatay, in cooperation with the Ministry of National Education, to 
provide psychosocial support to children in the disaster area and contrib-
ute to their social development. In the container, which can be used by chil-
dren between the ages of 6 and 18, experienced teachers from the Ministry 
of  National  Education  organise  workshops  for  children  on  robot  coding, 
astronomy, educational games, sports, music, painting, and art. The BİLSEM 
Technology and Education Room has a library for children's development, 
as well as computers, tablets, TVs and projectors for training. For outdoor 
activities,  there  is  equipment  that  facilitates  physical  conditions  such  as 
awnings and sinks.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLSports Sponsorships

National Football A Team 
Sponsorship

Since  2005,  we  have  been  the  main 
sponsor of the men's and women's na-
tional A football teams, which we start-
ed in 2002 as "Official Communications 
Sponsor".  After  more  than  20  years  of 
proud  support,  our  Men's  National  A 
Football Team qualified for the Europe-
an  Football  Championship  in  Germa-
ny in June 2024 following their success 
in  qualifying.  Our  women's  A  nation-
al  football  team,  competing  in  UEFA 
Nations  C  League  Group  2,  defeated 
Georgia in December and finished the 
group matches with 18 full points, mak-
ing  6  out  of  6. We  continue  to  support 
our  men's  and  women's  national  foot-
ball teams in international tournaments 
for  the  development  of  national  foot-
ball. We believe that they will make our 
country proud with new achievements 
in these tournaments.

Turkcell Women's Football 
Super League
With  an  understanding  of  equal  ac-
cess  to  sport,  we  are  taking  steps  to 
develop  the  rapidly  developing  and 
growing  women's  football  sector  in 
our  country.  We  continue  to  work  to 
bring  the  Turkcell  Women's  Football 
Super  League,  of  which  we  are  the 
main  sponsor,  to  a  wider  audience 
and  to  raise  awareness  of  women's 
football.  We  ensured  that  the  play-
offs  and  finals  of  the  Turkcell  Wom-
en's Football Super League, which has 
seen rapidly growing interest over the 
past  three  seasons,  were  broadcast 
on  TV  channels  and  digital  channels 
for the first time.

Turkcell Super Cup
Within  the  scope  of  our  agreement 
with  the  Turkish  Football  Federation, 
we  continue  our  sponsorship  support 
in the field of football with the Turkcell 
Super Cup, which brings together the 
champion teams of the Super League 
and  the  Turkish  Cup,  which  we  have 
supported in previous years.

e-National Teams Sponsorship
In 2021, we expanded our cooperation 
with  the  Turkish  Football  Federation 
in  the  field  of  digital  games  and  be-
came  the  name  sponsor  of  the  player 
selection  process  for  the  newly  es-
tablished  e-National  Teams 
in  FIFA 
and  PES  games.  We  also  became  the 
main sponsor of the e-National Teams, 
where  we  held  a  selection  period  un-
der the name Turkcell e-National Team 
Selection. We believe that our national 
teams  will  successfully  represent  our 
in  these  newly  established 
country 
branches.

Athletics National Team 
Sponsorship
As  Turkcell,  we  attach  importance  to 
all  sports  and  do  our  best  to  develop 
them.  We  are  continuing  the  Athlet-
ics Project that we launched in 2013 in 
cooperation  with  the  Turkish  Athletics 
Federation.  Through  this  project,  we 
are  providing  the  largest  and  long-
est-term  support  to  amateur  sport  in 
Türkiye to date. We support the expan-
sion of sport in our country by working 
with federations to implement innova-
tive and modern management models, 
expand the pool of young athletes, en-
sure the continuity of athlete develop-
ment  in  the  elite  category,  and  institu-
tional and technological development.

Under  the  main  sponsorship  of  Turk-
cell,  our  country  continued  its  success 
in  athletics  in  the  2023  season.  Our 
athletes  won  a  total  of  197  medals  in 
international  athletics  tournaments.  In 
addition  to  these  achievements,  the 
number  of  active  athletes  reached  52 
thousand  and  the  number  of  licensed 
athletes reached 341 thousand in 2023.

The number of active 
athletes reached 

52 thousand 

and the number 
of licensed 
athletes reached 

341 thousand 
in 2023.

Turkish Sports Federation for 
the Physically Disabled 
We expanded our cooperation, which 
started in 2016 with the football branch 
of the Turkish Sports Federation for the 
Physically  Disabled,  to  18  different  dis-
abled sports branches (amputee foot-
ball,  basketball,  shooting,  arm  wres-
tling, archery, swimming, sailing, tennis, 
badminton,  athletics,  sitting  volleyball, 
table  tennis,  weightlifting,  boccia,  ski-
ing,  dance,  curling,  fencing).  With  this 
sponsorship, we have supported more 
than 2,800 licensed athletes, both men 
and  women,  in  all  branches.  Our  Am-
putee  National  Football  Team,  which 
is  the  European  Champion  and World 
Champion twice in a row, will represent 
our  country  at  the  European  World 
Championships in France in 2024.

Turkish Federation of 
Traditional Sport Branches 

By  becoming  the  main  sponsor  of  the 
Turkish Federation of Traditional Sports 
Branches  to  support  traditional  sports 
in our country, we aim to promote and 
make  our  ancestral  sports  successful 
at  the  national  and  international  level 
in  9  sports  branches,  namely  Jereed, 
Ambling Gait, Horseback Archery, Aba 
Wrestling, Salwar Wrestling, Belt Wres-
tling, Traditional Sleigh, Sleigh and Kok-
boru, with 247 clubs, more than 20,000 
athletes, 351 coaches and 1,700 referees 
in 64 provinces. In order to enhance the 
reputation of our traditional sports and 
ensure their future success, we are cre-
ating opportunities for these culturally 

specific  sports to become more wide-
spread  and  are  encouraging  young 
people to take up these sports as part 
of  their  healthy,  active  and  successful 
upbringing.

Türkiye Athletic Talent 
Screening and Orientation to 
Sports Project

We were the Official Sponsor from 2018 
to  March  2023  of  the  Türkiye  Athletic 
Talent  Screening  and  Orientation  to 
Sports  Project,  jointly  initiated  by  the 
Ministry  of  Youth  and  Sports  and  the 
Ministry of National Education. Our aim 
was to involve at least 1 million primary 
school  pupils  in  the  project  each  year. 
Through  the  project,  we  ensured  that 
4,000  students  were  recruited  into  the 
professional  athlete  pool  each  year, 
and  we  encouraged  children  who  did 
not make it into the athlete pool to con-
tinue their sports activities by directing 
them to provincial sports centres. With 
this  project,  which  was  initiated  with 
the  aim  of  revealing  Türkiye's  young 
talents, we were deemed worthy of an 
award in the Sponsorship Communica-
tion - Sports category in 2019.

Turkcell Granfondo Cycling 
Race

In 2023, our physically disabled athletes, who participated in World 
Championships, European Championships and international tournaments 
with Turkcell sponsorship, achieved the following successes.

Sport Division 

Gold 

Silver 

Bronze

Total

Athletics 

Arm Wrestling

Badminton

Ts Tennis 

Ts Dance

Swimming 

General Total 

10

18

7

8

3

 -

46

3

12

5

3

2

- 

25

 -

3

16

 -

 -

2

21

13

33

28

11

5

2

92

Istanbul, 

inTürkiye 

To  increase  awareness  of  bicycle  use 
for  a  sustainable  environment  and  to 
support  bicycle  usage  in  Türkiye,  we 
initiated  the  road  bike  race,  Turkcell 
GranFondo 
Istan-
bul-Beykoz  in  2023.  Nearly  2,000  am-
ateur and professional cyclists from 38 
international  countries 
national  and 
took part in the race, which was started 
by the Minister of Youth and Sports, Os-
man Aşkın Bak. We participated in the 
event  with  our  brands  Paycell,  Pasaj, 
fizy, BiP, GAME+ and Lifebox.

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Centre)

Since  2018,  Zorlu  Performing  Arts 
Centre's (PSM) main drama stage, 
which  is  our  venue  sponsor  un-
der the name "Turkcell Stage", has 
been  hosting  world-renowned 
shows and performances. In ad-
dition,  Zorlu  PSM's  theatre  stage 
continues  to  welcome  art  lovers 
as  "Turkcell  Platinum  Stage".    All 
cultural  and  artistic  events  such 
as  musicals,  concerts  and  plays 
are held on Turkcell stages.

As  part  of  the  cooperation  with 
Zorlu PSM, we have hosted near-
ly 2 million visitors in nearly 2,000 
events  since  2018.  As  part  of  our 
accessibility  approach,  we  have 
hosted  visually  impaired  art  lov-
ers at events such as theatre and 
musicals  held  on  the  Zorlu  PSM 
Turkcell  Platinum  Stage  with  My 
Dream  Partner  live  description 
technology.

Our Other Sponsorship 
Projects

Turkcell Platinum Park

With Turkcell Platinum Park, which was 
opened on 200 acres of land in Maslak, 
we  offer  our  customers  and  society 
the opportunity to escape the monot-
ony  of  city  life.  Since  2018,  the  number 
of visitors to Turkcell Platinum Park has 
exceeded 1 million. In addition, Turkcell 
Platinum  Park,  which  brings  together 
off-road enthusiasts, is located both in 
the centre of Istanbul and in the middle 
of  nature,  while  offering  many  experi-
ences  with  special  benefits  to  its  cus-
tomers.  Our  Turkcell  Platinum  custom-
ers  can  enjoy  many  outdoor  activities 
such  as  off-road,  archery,  jungle  run 
and open-air cinema at the same time. 
The  outdoor  activities  at  Turkcell  Plat-
inum  Park,  where  families  can  come 
and  spend  a  pleasant  time  with  their 
children, teach children at a young age 
about  life  in  nature  in  a  fun  way.  With 
the 4th annual Offroad Challenge Race 
in 2023, we enhance our messaging to 
supports both the venue and the Plati-
num brand image.

Summer and Winter Locations

As  Turkcell,  we  continue  to  offer  Plati-
num  advantages  to  our  customers  in 
Kartalkaya,  one  of  the  most  important 
ski  resorts  of  our  country,  which  has 
been  visited  by  more  than  500  thou-
sand people in the season since 2014. In 
addition, we provide special privileges 
and advantages to our subscribers by 
integrating  our  different  brands  at  ex-
clusive beaches in Çeşme and Bodrum 
in summer.

TEKNOFEST Aviation, Space 
and Technology Festival

A  total  of  4.6  million  people  attended 
TEKNOFEST,  the  Aerospace  and  Tech-
nology Festival held in Istanbul, Ankara, 
and  İzmir  on  the  occasion  of  the  100th 
anniversary  of  the  Republic.  The  fes-
tival  was  watched  from  many  regions 
of  our  country  and  the  world  thanks 
to  broadcasts  on  television  screens 
and digital platforms. With its technol-
ogy  competitions,  entrepreneurship 
programme,  breathtaking  air  shows, 
award  ceremonies,  your  stage,  edu-
cational  workshops,  exhibitions,  stage 
games,  special  flight  experiences  for 
children,  TEKNOFEST  provided  visi-

tors  with  unforgettable  moments  full 
of science and technology in our three 
major cities in 2023. As Turkcell, we also 
participated in these festivals with our 
products  and  services.  By  providing 
coding training for children, we helped 
them feel safe in the online world.

Sectoral Supports

As Turkcell, we aim to extend our lead-
ing position in the telecommunications 
sector  to  different  sectors,  adopt  in-
novative  approaches  and  contribute 
to  the  development  of  the  respective 
sector.  In  this  direction,  we  sponsor 
congresses  and  conferences  on  many 
topics  ranging  from  HR  applications 
to digital marketing, from supply chain 
management  to  aerospace  technol-
ogies,  from  cybersecurity  to  techfin 
solutions. Through our sponsorships, we 
bring together diverse audiences such 
as  entrepreneurs,  students,  investors, 
NGO  and  public  sector  representa-
tives,  academics,  employees,  middle 
and  senior  managers  of  companies. 
We  have  reached  hundreds  of  thou-
sands  of  people  and  had  the  oppor-
tunity to convey our messages through 
over  50  congresses  and  conferences 
organized throughout the year. 

Our Culture and Arts 
Sponsorships

Turkcell Vadi

Turkcell Vadi, Türkiye's newest open-air 
stage,  which  we  launched  to  support 
the world of culture and art, one of the 
most  negatively  affected  sectors  dur-
ing  the  pandemic,  opened  its  doors 
to  art  lovers  for  the  new  season  on  15 
April 2023. Winner of 3 gold awards at 
the IPRA Golden World Awards in 2022, 
many local and foreign artists took the 
stage  at  our  open-air  events  in  Turk-
cell Valley between April and October. 
More  than  150,000  spectators  visit-
ed  the  venue,  which  hosted  50  events 
from concerts to theatre performances 
throughout the season. 

Turkcell  Vadi,  which  attracts  attention 
with its sustainable and accessible na-
ture, stood out with content such as re-
cycling, sapling donation, transforming 
collected techno waste into education, 
prioritising access for visitors with disa-
bilities  and  creating  a  special  viewing 
area.  Over  50,000  Turkcell  customers 
benefited from our Platinum Black entry 
gate, VIP lounge and discounted ticket 
privileges at the events.

Turkcell Starry Nights

Turkcell  Starry  Nights,  which  has  be-
come  an  entertaining  classic,  brought 
music  lovers  together  in  a  magnificent 
summer  concert  series.    The  Turkcell 
Starry  Nights  event,  which  consisted 
of  10  concerts  within  the  Turkcell  Vadi 
events,  was  attended  by  30  thousand 
people  this  year.  Turkcell  Starry  Nights 
continued in 2023 the project we start-
ed  in  2021  of  translating  concerts  from 
the  stage  with  sign 
language  and 
bringing  them  together  with  hear-
ing-impaired audiences. 

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On February 6, 2023, a devastating earthquake struck a wide region including 11 provinces, with its epicenter in Kah-
ramanmaraş. At Turkcell, we stood by those affected and our country with all our resources. We worked tirelessly to 
ensure uninterrupted communication in the region and to support the urgent needs of our citizens impacted by the 
earthquake. In this context, as Turkcell;
 䩉In response to the interruptions caused by demolition, energy and transmission, we worked to restore the service 
of our network with intensive interventions made by more than 1,200 technical teams and regional employees from 
all over Türkiye. 

 䩉We aimed to ensure the continuity of communication by directing a total of 3,500 batteries, 1,400 generators, and 
over 280 mobile base stations, caravans and new base stations from different parts of Türkiye and neighboring 
provinces to the disaster-affected provinces. We shared these resources with other operators at the locations we 
used.

 䩉Despite all these painful conditions, including the inability to provide energy and loss of lives of our colleagues and 
their families in the region, we mobilised all our facilities and human resources for the region. We repaired and re-
activated these damaged areas in the fastest way possible. We managed to active 80% of the 1,598 base stations 
that experienced service interruptions in the first two days and 98% on the fifth day. We achieved 100% within a 
week.

 䩉In addition to the repairs, Thanks to more than 280 mobile and new base stations, our number of active sites ex-

ceeded the number of sites that were in service before the earthquake.

 䩉From the very first moment on the first day of the earthquake, we opened the closed or restricted lines of our cus-
tomers in the region to meet their urgent communication needs. Customers' requests for line freeze-number change, 
sim card change and transfer were met free of charge. Transactions that would be charged to the customer were 
made free of charge for the region.

 䩉We  implemented  over  90  million  Emergency  Communication  Packages,  Hero  Packages  and  Rescuer  Packages, 
which include free calls, SMS and internet with new top-ups to the lines of more than 6 million users in the region. 
 䩉All electronic communication service charges in the 1-month bills of our customers in the earthquake region were 

undertaken by our company and deleted from the bills.

 䩉We made emergency arrangements to ensure continuity of service in our regional stores. To support communica-
tion in the disaster zone, we have deployed nearly 100 multi-charging units and more than 30,000 mobile chargers 
(power banks) to the region.

 䩉We opened our Turkcell offices in the earthquake zone for the use of our employees in the region 24/7.
 䩉As  Turkcell  Volunteers,  we  launched  a  financial  aid  campaign  with  the  participation  of  our  employees,  and  we 

delivered more than TRY 2 million in cash aid to the region with the prioritised products.

 䩉Within the scope of the Earthquake Relief Mobilisation initiated by the Ministry of Trade, the products purchased 
from Turkcell Pasaj were delivered under the coordination of AFAD, and in addition to this, we have transformed 
277 dealers in Istanbul into Emergency Collection Centres and we have been instrumental in collecting the aid of 
our citizens. 

 䩉We sent children's coats and boots, sleeping bags and rations to be delivered to the Disaster Coordination Centre, 
as well as adult clothes and blankets to support the needs of our personnel and their families who are accommo-
dated in Turkcell Global Bilgi Diyarbakır building.

 䩉On February 15th, Turkcell supported the Türkiye One Heart campaign, which was organised with the joint broad-

cast of all TV channels, with a donation commitment of TRY 3.5 billion.

 䩉In  addition,  Aksungur  UAV,  which  was  produced  by  TAI  and  integrated  with  a  base  station  in  cooperation  with 
Turkcell, provided nearly 50 hours of service in the Antakya, Adıyaman and Kırıkhan region for the first time in this 
disaster.

With Turkcell Gönül Bağı Projects, which we launched in April, we continue to create employment for our people in 
the region, support local businesses and organise different sociocultural activities. In this difficult period, we continue 
to mobilise all the means at our disposal to support our citizens in the region and to heal the wounds of the earth-
quake in the region.

176  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALNATURAL CAPITALAPPENDICESSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNatural Capital 

With the Positive Imprint 
to the Environment 
strategy, we aim to reduce 
the impact of Turkcell 
operations, support the 
reduction of environmental 
impact of customers 
with digital technology 
applications and services, 
and become a pioneer in 
combating environmental 
challenges and a leading 
digital operator with its 
environmental performance.

Environmental Management

Turkcell's  Board  of  Directors  is  the  high-
est-level  management  body  responsible 
for  the  business  processes  carried  out 
within the scope of the Positive Imprint to 
Environment strategy. The Integrated Val-
ue Creation Committee and the Sustain-
ability Committee are also responsible for 
the  management  of  environmental  sus-
tainability business processes on a strate-
gic and planning scale, and for evaluating 
and reporting the performance results to 
the Board of Directors and to all our stake-
holders  through  the  Integrated  Annual 
Report. The Sustainability and Corporate 
Social  Responsibility  Department  carries 
out  coordination  and  planning  activities 
in the management of our environmental 
impacts, particularly climate change. Per-
formance-enhancing and environmental 
impact reduction activities are carried out 
by the units responsible for the manage-

ment  of  business  processes  and  assets 
where the impact occurs. All senior exec-
utives have individual targets in the fields 
of  environment  and  climate,  and  these 
targets are monitored on the basis of KPIs.

Environmental  management  through-
out  the  company  is  carried  out  within 
the framework of the principles set out 
  􀎲  Turkcell's  environmental 
in 
policy  Among  these  principles,  the  re-
quirement  to  comply  with  all  legal  reg-
ulations  binding  on  Turkcell  constitutes 
the  minimum  working  norm.  In  2023, 
there were no incidents of non-compli-
ance with environmental regulations as 
a result of the Company's activities and 
savings,  no  complaints  were  submitted 
to  the  Company's  management  in  this 
regard  and  no  financial  or  non-cash 
penalties  were  incurred  as  a  result  of 
non-compliance.

Main Objectives

Short Term 
Target

Medium Term 
Target

Long Term Target

2022 
Performance

2023 
Performance

Target Current 
Situation

Periodic 
information 
provisions

Meeting the electricity 
demand from renewable 
sources

Renewable energy 
investments

Achieving Net Zero 
operation level

Reducing greenhouse gas 
emissions

-

-

-

-

Recycling of all waste

100%

-

100% (in 2030)

100%

100%

300 MW SPP, 
9.6 MW WPP 
Installed Power 
Investment 
(2023-2025)

300 MW SPP, 27.6 
MW WPP 
Installed Power 
Investment (2026)

19.5 MW Installed 
Power

49.5 MW Installed 
Power

-

-

-

100% (in 2050)

-

55% (in 2030)

414,911 tons of 
CO2e emission 
reduction

 40,267.93 tons of 
CO2e emission 
reduction

-

Completed

Positive Development

Negative Direction

Ongoing

Board of Directors 
Final decision making body  for climate 
change related issues

INTEGRATED VALUE CREATION COMMITTEE

EARLY DETECTION OF RISK COMMITTEE

Periodically reports ESG activities 
to the Board of Directors: and 
inform relevant Baord Committees

Executive 
Officers

Identifies envionmental and climate 
risks that could impact the existence, 
development, and continuation 
of the company; conducts risk 
mitigation studies

SUSTAINABILITY COMMITTEE

CORPORATE RISK MANAGEMENT

Defines and implements policies, 
short, medium and long term actions 
inline with ESG priorities. risks and 
opportunities

Assesses risks and reports mitigation 
measures to the Early Detection of 
Risk Committee

Preparation 
of bimonthly 
risk reports

SUSTAINABILITY AND CORPORATE 
SOCIAL RESPONSIBILITY DEPARTMENT

RISK DIRECTORATE

Conducts environmental and 
climate related corporate 
engagements

Conducts environmental and 
climate risks and opportunities

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESISO  14001  Environmental  Management 
ISO  50001  Energy 
System  Standard, 
Management  System  Standard  and 
ISO14064  Greenhouse  Gas  Calcula-
tion,  Reporting  and  Verification  System 
Standard are followed in environmental 
management  processes.  Certification 
studies are carried out as a result of pe-
riodic independent audits to ensure sys-
tem reliability and continuity.

Turkcell's value chain, which has a wide 
operational structure, has a large num-
ber  of  assets  and  business  processes 
where  environmental  impact  occurs. 
The management of environmental im-
pacts,  performance  improvement  and 
control activities across these process-
es and assets require significant finan-
cial resources. 

Various  training  activities  are  carried 
out  to  strengthen  the  knowledge,  ex-
perience  and  awareness  of  the  com-
pany's  employees  on  environmental 
impact  management.  In  this  context, 
all  Turkcell  employees  will  receive  en-
vironmental  and  sustainability  training 
by 2023.

for 

the 

Certificates 
we 

follow  are  available  on 

standards 
the 
  􀎲   company  website.  The 
greenhouse  gas  verification  process 
for the period from 1 January 2023 to 31 
December  2023  is  ongoing,  and  when 
the  process  is  complete  the  verifica-
tion statement will be published on the 
certificates  section  of  the  corporate 
website.

Environmental management processes 
are carried out using a risk and oppor-
tunity-based  approach.  Environmen-
tal risks identified as part of corporate 
risk  management  include  risk  factors 
that  may  arise  from  our  operations,  in 
particular climate change, or that may 
negatively  affect  our  business  perfor-
mance.  Identified  risks  and  opportuni-
ties  are  managed  by  translating  them 
into  performance  and 
time-based 
SMART objectives within the integrated 
value creation model and sustainability 
strategy. During the last reporting peri-
od, KPIs were defined and assigned to 
all  employees  in  the  company,  includ-
ing  our  CEO,  and  are  followed  up  on 
a  regular  basis,  at  least  once  a  year, 
depending  on  the  issue.  The  activities 
carried  out  in  accordance  with  the 
environmental strategy and the results 
achieved  are  evaluated  from  a  finan-
cial, operational, legal compliance and 
environmental  point  of  view,  and  are 
also  reviewed  as  part  of  the  internal 
audit activities.

Climate Change

Climate  change,  considered  one  of 
today’s  most  pressing  issues  due  to 
its  numerous  acute  and  chronic  risks 
to  the  physical,  social,  and  economic 
environment  and  global  business  life 
worldwide,  is  also  the  most  funda-

mental  element  of  the  Positive  Impact 
on  the  Environment strategy,  as it  rep-
resents the most important part of the 
impacts  resulting  from  Turkcell's  oper-
ations.  Almost  all  of  our  environmental 
management  activities  are  directly  or 
indirectly related to climate change.

within  the  framework  of  the  Borsa  Is-
tanbul Sustainability Index and the MSCI 
ESG Index. In 2023, Turkcell was included 
in the BIST 25 Sustainability Index, rank-
ing  among  the  top  25  companies  with 
the  best  sustainability  performance 
among listed companies in Türkiye.

We  participate  in  efforts  to  combat 
climate  change  through  internation-
al  initiatives.  In  this  sense,  Turkcell  was 
among the first 8 operators in the world 
to join the GSMA Mobile Net Zero initia-
tive, which was established to achieve 
a  net  zero  target  in  the  telecommuni-
cations  sector,  and  was  the  first  GSM 
operator  to  represent  Türkiye  in  this 
initiative. Another action that supports 
our Net Zero goal is our effort to trans-
form  our  emissions  targets  into  a  Sci-
ence Based Target system. Our net zero 
target plan, which we applied for in the 
previous period, was approved by the 
Science  Based  Targets  Initiative  (SBTi) 
in  2023.  As  part  of  this,  we  will  reduce 
our  absolute  Scope  1  and  2  green-
house  gas  emissions  by  50%  by  2030, 
compared  to  our  base  year  emissions 
in  2020.  We  will  reduce  our  absolute 
Scope 3 greenhouse gas emissions by 
25%  compared  to  the  2020  baseline. 
We are also the first and only company 
in  the  telecommunications  and  tech-
nology sector in Türkiye to have its SBTi 
target approved. We also report annu-
ally to the Climate Change Programme 
of the Carbon Disclosure Project (CDP), 
an 
initiative, 
which  assesses  our  efforts  to  combat 
climate change across a wide range of 
areas, including governance structure, 
risk/opportunity  system,  improvement 
efforts and performance. According to 
the  results  of  the  2023  reporting,  Turk-
cell's CDP Climate Change Programme 
Score  was  rated  A  and  became  the 
sector  leader  in  Türkiye.  In  addition, 
our environmental and climate perfor-
mance  is  assessed  in  various  aspects 

international 

investor 

Management of Climate 
Risks and Opportunities

The  risks  of  climate  change 
directly  affect  Turkcell's  op-
erations.  Measures  are  taken 
against  the  risks  of  extreme 
weather  events  and  natural 
disasters  caused  by  climate 
change,  and  studies  are  con-
ducted in anticipation of a long-
term 
in  average  air 
temperatures.  The  impact  and 
consequences  of  the  opportu-
nities and risks posed by climate 
change  are  addressed  and 
monitored  through  the  Group's 
risk management framework. 

increase 

Recognising  the  need  to  be 
resilient  to  the  risks  of  climate 
change  and  the  severe  energy 
crisis  we  may  face  in  order  to 
lead our business into the future, 
we  have  identified  our  climate 
change  risks  and  opportunities 
using  the  recommendations  of 
the Task Force on Climate Relat-
ed  Financial  Disclosures  (TCFD). 
This  study  enables  us  to  assess 
our investments in a holistic way, 
highlighting our areas of devel-
opment  and  the  opportunities 
we can focus on

 􀎲  Turkcell TCFD 
Report is available on our 
corporate website.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESGreenhouse Gas Emissions

Greenhouse gas emissions from our op-
erations are comprehensively mapped 
and calculated in accordance with the 
ISO 14064 standard.

Greenhouse Gas Emissions 

(Tonnes CO2e)

Category 1

Category 2

Category 3-6

5
2
2
2
2
1

,

8
7
1
,
6
1

1
4
9
2
1

,

6
9
9
4

,

6
9
6
2
1

,

,

0
9
0
3
3
3
,
1

2
1
4
,
1
5
2
,
1

2021

2022

2023

Relative Greenhouse Gas Emissions

 4.643 

 3.602 

 4.788 

0.499  0.0005 

 0.0004 

0.300

0.0006

0.299

2021

2022

2023

Greenhouse gas emissions 
per net income 
(tonnes CO2e/TRY Million)

Greenhouse gas emissions 
per data usage 
(tonnes CO2e/Petabyte)

Greenhouse gas 
emissions per subscriber 
(tonnes CO2e/subscriber)

the 

reporting  period, 

During 
total 
greenhouse  gas  emissions  amount-
ed to  1,723,910.65 Tonnes CO2e. Of this 
amount, 12,696.38 Tonnes CO2e consists 
of direct emissions from fuel (Category 
1),  0  Tonnes  CO2e  consists  of  indirect 
emissions from electricity consumption 
(Category 2) and  1,251,412 Tonnes CO2e 
consists  of  other 
indirect  emissions 
(Categories 3-6). 

On  the  other  hand,  according  to  the 
relative  emission  amount  assessment 
made by including Category 1 and Cat-
egory 2 class emissions, the amount of 
emission per data usage in 2023 is 4,788 
tonnes CO2e/Petabyte and the amount 
of  emission  per  net  revenue  is  0,299 
tonnes CO2e/TRY thousand.
During  the  reporting  period,  a  total  of 
459,801.76  tonnes  of  CO2e  of  the  car-
bon emissions generated from our op-
erations were offset with carbon certif-
icates created in YEK-G Standard.

During the reporting 
period, a total of 

459,801.76

tonnes of CO2e  of the carbon 
emissions generated from 
our operations were offset 
with carbon certificates 
created in YEK-G Standard.

Energy  Management

Total Energy Consumption  (GJ)

On  the  other  hand,  according  to  the  relative 
energy  consumption  amount  evaluation,  en-
ergy  consumption  per  data  usage  in  2023  is 
realised  as  726.81    GJ/Petabyte  and  energy 
consumption per net income is realised as 45.3 
GJ/TRY million.

We carefully manage energy consump-
tion, which constitutes a significant part 
of  our  environmental  impact  portfolio, 
particularly  greenhouse  gas  emissions, 
in  accordance  with  ISO  50001  Energy 
Management  System  Standard.  The 
two  main  focal  points  of  our  energy 
management  efforts  are  efficiency  ef-
forts  to  reduce  total  and  relative  con-
sumption and electricity generation ac-
tivities from renewable resources. 

Our  energy-focused  activities  are 
orientated  towards  environmentally 
friendly  green  energy  sources  within 
the framework of the UN's Sustainable 
Development  Goals.  In  order  to  man-
age energy consumption from our own 
resources, we aim to meet 100% of our 
energy needs from renewable sources 
by 2030.

During  the  reporting  period,  Turkcell 
operations 
3,914,342.45 
consumed 
GJ  of  energy  in  total.  Of  this  amount, 
269,746 GJ consists of fuel consumption, 
3,420,000  GJ  consists  of  purchased 
electricity  consumption  and  224,596.45 
GJ  consists  of  renewable  energy  gen-
erated. Since 2021, all of the purchased 
electrical  energy  (i-REC,  YEK-G)  has 
been  supplied  from  certified  renewa-
ble energy producers.

.

7
0
3
7
9
3
2
7
3

,

,

.

0
3
6
7
8
0
0
1
,
4

,

.

5
4
2
4
3
4
1
9
3

,

,

2021

2022

2023

Relative Energy Consumption

964

103.7

0.072

2021

791.9

76.1

0.066

726.8

45.3

0.092

2022

2023

Greenhouse gas emissions 
per net income 
(tonnes CO2e/TRY million)

Greenhouse gas emissions 
per data usage 
(tonnes CO2e/Petabyte)

Greenhouse gas emissions 
per subscriber 
(tonnes CO2e/subscriber)

Total Energy Consumption by Source (GJ)

Fuel Consumption

2021

324,845

Natural Gas

66,365

Gasoline

44,087

Diesel

214,393

Renewable Energy Generated

99,264.71

Solar Energy

2,350.89

Wind Energy

96,913.81

Purchased Renewable Energy - Electricity

Total

3,342,897.36

3,723,973.07

2022

266,378

29,567

33,661

203,150

267,355.30

3,014.55

264,340.80

3,600,000.00

4,100,876.30

2023

269,746

22,395

42,569

204,782

224,596.45

3,038.40

221,558.05

3,420,000.00

3,914,342.45

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
Turkcell Energy Solutions

In  2017,  we  established  Turkcell  Enerji 
Çözümleri  A.Ş.  to  reduce  energy  sup-
ply  costs  and  ensure  supply  security,  in 
addition to mitigating the effects of cli-
mate  change.  Since  its  establishment, 
our  subsidiary  has  increased  its  invest-
ments in renewable energy to increase 
its installed capacity every year, reach-
ing  an  installed  capacity  of  1.5  MW  in 
2023. With these investments, we made 
significant progress during the period in 
line with our strategy to transform from a 
100% renewable energy user to a digital 
operator  that  generates  its  own  elec-
tricity. The amount of renewable energy 
we produced in 2023 was equivalent to 
the  electricity  consumption  of  41  thou-
sand households for one year. We also 
produced  enough  energy  to  power 
2,750 base stations for one year. 

With  our  first  solar  power  plant  in  the 
Turkish  Republic  of  Northern  Cyprus 
(Vadili  region),  we  generate  1.7  million 
kWh  of  electricity  annually,  alleviate 
the  demand  load  on  the  Cyprus  Turk-
ish  Electricity  Authority  (KIB-TEK)  grid 
and contribute to the digital infrastruc-
ture  of  the  electricity  grid.  In  addition, 
the  power  plant  will  prevent  the  emis-
sion  of  822.8  tonnes  of  CO2e  into  the 
atmosphere. 

Our  Ankara  Data  Centre  is  the  first 
in  Türkiye  to  generate 
data  centre 
its  own  electricity  using  solar  panels. 
With the new generation of solar pan-
els installed above the car park of our 
headquarters  building,  we  are  able  to 
generate a portion of the electricity we 
consume from renewable sources. Our 
data  centre  building,  which  generates 
408  thousand  kWh  of  electricity  per 

year,  also  avoids  226  tonnes  of  CO2e 
greenhouse  gas  emissions  per  year.  In 
2018,  our  Gebze  Data  Centre  became 
the first in Türkiye to achieve the Uptime 
OS  Operational  Sustainability  Gold 
certificate.  With  the  addition  of  our 
Ankara  Data  Centre,  we  became  the 
only operator in Türkiye with two data 
centres  meeting  these  standardsTürki-
yeTürkiye. The solar power plant (SPP) at 
the Ankara data centre site, which will 
be commissioned in October 2023, uses 
solar tracking and double-sided panel 
technologies. This allows the solar pan-
els to position themselves to receive the 
sun's rays at the steepest angle during 
the day, and also to use the rays reflect-
ed from the surface to generate ener-
gy.  This  system,  which  is  based  on  the 
self-consumption  model,  is  one  of  the 
rare examples in Türkiye in terms of the 
technology used.

With  the  solar  energy  project  on  the 
roof  of  Turkcell  Adana  Plaza  building, 
we  generate  electricity  from  renew-
able  energy  and  use  the  energy  gen-
erated  on  the  roof  with  this  self-con-
sumption model to meet the electricity 
needs of our Adana Plaza building. An-
nually, we generate 63.5 thousand kWh 
of  electricity,  saving  approximately 
30.73  tonnes  of  CO2e  greenhouse  gas 
emissions.

By the end of 2023, we have increased 
the  number  of  sites  with  solar  pan-
els  (green  fields)  to  1,400.  In  addition, 
with  15  Portable  Solar  Field  solutions, 
a product of our innovative efforts, we 
meet  the  needs  of  regions  experienc-
ing seasonal population increases and 

2,750

base stations' 
annual energy needs 
are met from renewable 
energy.

By the end of 2023, we 
reached

1,400 

fields (green fields) 
with solar panels.

Our data centre 
building generates 

408 

thousand kWh 
of electricity per 
year and at the same 
time we prevent

226 

tonnes of CO2e 
GHG emission per year.

With  energy-efficient  network  equip-
ment, air-conditioning units in data cen-
tre system rooms and our state-of-the-
art  technology  products,  we  are  using 
our  existing  energy  resources  wisely 
and  saving  energy  by  creating  a  more 
efficient  energy  infrastructure.  We  de-
sign our buildings to maximise the use of 
daylight, and we use less energy to heat 
and cool our buildings through thermal 
insulation details such as insulated wall 
materials and exterior cladding.

We  reduce  our  emission  values  per 
kilometre  with  the  preference  of  using 
hybrid  vehicles  in  our  company  fleet. 
With the hybrid vehicle conversion, we 
carried  out  in  the  past  years,  we  re-
duced the emission level from 12.7 g/km 
to 9.1 g/km. We continue to maintain this 
level  since  no  new  vehicles  joined  our 
fleet in 2023.

Energy Savings (GJ)

2019

2020 2021

2022

2023

151,143 110,304 193,414 227,592 76,258

With  our  Turkcell  Kopilot  ap-
plication,  which  brings  a  new 
dimension to the driving experi-
ence in the car with its superior 
features,  we  provide  fuel  con-
sumption,  travel  and  user  anal-
yses  and  indirectly  reduce  fuel 
consumption. Thanks to this ap-
plication,  we  contribute  to  the 
transformation  of  companies' 
fleet management into a model 
that emits less emissions.

limited  access  to  energy  resources. 
The  environmentally  friendly  nature  of 
these  communication  stations,  which 
we  have  installed  in  various  locations, 
contributes to our sustainability goals.

54 MW of our onshore SPP investments, 
which  we  started  in  2023,  have  been 
tendered  and  our  field 
installations 
continue.  We  aim  to  add  300  MW  of 
installed capacity by 2025. Once these 
investments  are  completed,  we  aim  to 
meet 65% of Turkcell Group's electricity 
consumption from our own generation 
by  2026.  In  this  way,  our  energy  needs 
will  be  largely  covered  by  renewable 
sources,  while  at  the  same  time  pro-
viding security against cost and supply 
risks arising from the energy market.

Energy Efficiency

We  aim  to  reduce  our  environmental 
impact and energy costs by minimising 
our  energy  consumption.  The  efficien-
cy studies we conduct for this purpose 
include  the  use  of  energy-efficient 
equipment and behavioural efficiency 
practices for consumption patterns.

We  also  continued  to  renew  energy 
efficient  equipment  and  network  effi-
ciency  practices,  which  are  an  impor-
tant part of our efficiency efforts. 

21.2 GWh of savings were achieved by 
analysing and implementing studies to 
ensure  energy  efficiency  and  savings 
in our network. Efforts have been made 
to  replace  equipment  with  high  ener-
gy  consumption  with  new  technology 
equipment with low energy consump-
tion  and  to  reduce  energy  consump-
tion by turning off equipment that is no 
longer in use.

We  already  require  the  provision  of 
eco-design criteria in the air condition-
ing units we use and the current regu-
lations specific to the unit, although this 
is  not  yet  mandatory  in  Türkiye.  In  this 
way,  we  aim  to  increase  energy  effi-
ciency  by  ensuring  the  use  of  A-rated 
products.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESWater Management

The efficient use of water, a vital natu-
ral resource, is among the impact areas 
we follow in line with our environmental 
strategy.  While  developing  our  prod-
ucts and services, we do not use water 
resources  directly.  Nevertheless,  as  a 
responsible  company  in  resource  utili-
sation, we disclose the amount of wa-
ter we use through our annual reports.

The  main  characteristic  of  our  water 
use is the consumption arising from the 
daily needs of our employees and met 
with  municipal  water.  During  the  peri-
od, a total of 196,300 m3 of water was 
consumed.  We  endeavour  to  reduce 
this  amount  with  efficient  fixtures  and 
consumption practices.

As part of the GEM4 project we carried 
out in the last period, we had achieved 
a 40% saving in water consumption on 
a module basis by changing the cool-
ing  equipment.  We  purified  the  wa-
ter  we  took  from  the  mains  by  putting 
it  through  a  reverse  osmosis  process 
and using it in the equipment. However, 
at  the  end  of  this  process,  40%  of  the 
mains water was discharged as waste. 
The changes we made to the machine 
eliminated the need for the reverse os-
mosis  process  and  eliminated  waste 
water.  The  same  system  was  used  in 
the  GEM5  project,  which  we  devel-
oped,  and  waste  water  production 
was eliminated.

The  project  design  of  the  reverse  os-
mosis  system  in  our  Ankara  Data  Cen-
tre has been completed to recycle the 
waste  water  from  the  reverse  osmosis 
system back into the building by pass-
ing  it  through  a  second  reverse  osmo-
sis system. With this project, we aim to 

reduce the building's waste water rate 
from 40% to 16%. 

With  the  installation  of  a  second  re-
verse  osmosis  unit  at  the  Izmir  Data 
Centre  and  the  completed  projects  at 
the Gebze Data Centre, where the ef-
fluent  from  the  2nd  and  3rd  module  re-
verse  osmosis  units  is  passed  through 
the 1st module reverse osmosis unit, 60% 
of  the  effluent  in  these  buildings  has 
been recycled.

Total Water Consumption (m3)

,

7
5
3
6
3
2

7
5
0
4
5
1

,

4
3
6
4
3
1

,

2
3
8
5
4
1

,

0
0
3
6
9
1

,

2019

2020

2021

2022

2023

While  striving  to  reduce  and  recycle  our  water 
consumption  as  part  of  our  operations,  we  also 
help our customers improve their water use through 
the services we provide. With our Smart Water Me-
ter  application,  water  consumption  is  controlled 
and  natural  resources  are  protected  by  remotely 
reading  meters  using  IoT  technologies,  opening 
and closing valves and instantly monitoring usage.

Turkcell data centres have a PUE design 
value of 1.3, well below the global 
average of 1.55. The WUE value, which 
was targeted to be reduced below 1.8 for 
2023, was realised as 1.74.

Efficiency in Data Centres

We prioritise energy and water efficiency in the design of Turk-
cell data centres. In this context, we work for reducing the PUE 
value reflecting energy efficiency and the WUE value reflecting 
water usage efficiency. Turkcell data centres have a PUE design 
value of 1.3, well below the global average of 1.55. The WUE val-
ue, which was targeted to be reduced below 1.8 for 2023, was 
realised as 1.74.

Since we meet the electricity consumption of out data centers, 
which constitutes the most important impact factor i, with re-
newable  energy  obtained  through  self-generation  as  well 
as  purchased iREC certified (I-REC, YEK-G) renewable energy 
sources, the emission values of our data centre operations are 
considerably lower compared to their counterparts.

In our data centres, we reuse rainwater in domestic consump-
tion  as  grey  water  with  various  filtration  processes,  and  we 
continue our efforts for the recovery and use of our wastewater 
in different areas. In this context, we have initiated the neces-
sary work to realise projects such as reprocessing the wastes 
of reverse osmosis devices and using the wastewater of these 
devices in garden irrigation. In addition to energy and water ef-
ficiencies, we continue to work on thermal recycling.

All  these  environmental  impact  management  activities  in  our 
data  centres  generate  two  different  positive  values.  Firstly, 
these  efforts,  we  significantly  reduce  the  environmental  im-
pacts resulting from Turkcell’s operations, and secondly, we also 
gain cost advantage with the savings we achieve. On the oth-
er hand, we enable our customers to significantly reduce their 
indirect  environmental  impacts,  particularly  greenhouse  gas 
emissions. Consequently, we offer a local and environmentally 
friendly alternative to our customers who have highly sensitive 
to environmental impact management and pursue sustainable 
business models in their data centre service needs.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESIndustrialists  (TÜBİSAD),  the  authorised 
organisation  in  this  field.  All  proceeds 
from  the  recycling  are  donated  to  the 
Educational  Volunteers  Foundation 
of  Türkiye  (TEGV)  to  be  used  for  the 
high-quality education of children.

Turkcell  has  recycled  approximately 
34  tonnes  of  electronic  waste  through 
this project since November 2019, when 
the  project  was 
launched,  and  4.2 
tonnes in 2023. It has contributed to the 
high-quality education of 404 children 
by donating all the generated income 
to  TEGV  for  the  quality  education  of 
children.  From  October  25  to  Novem-
ber  8,  2023,  Turkcell  gave  TRY  200  gift 
vouchers,  valid  in  stores  and  Pasaj,  to 
everyone  who  brought  their  e-waste 
to the recycling bins in its stores to en-
courage consumers in this regard.

Total Waste Amount (tonnes) 

2019

2020

2021

2022

2023

Hazardous Waste

Non-Hazardous Waste

Disposed

0

Recycling

3,567

Disposed

0

Recycling

1,518

0

2,745

0

953

Total

5,085

3,698

0

2,158

0

1,342

3,500

0

1,609

0

1,042

2,651

0

6,940

0

6,880

13,820

2019

2020

2021

2022

2023

Secondhand sales and discarded units sale 
amount* (tonnes) 

 5,599.89

4,220.18

3,691.52

3,088.27

3,686.47

 * We aim to utilize 100% of network related wastes as discards or with secondhand sales.

In 2023, a total of 3,686 
tonnes of e-waste was 
successfully recycled, 
achieving a

100%

recycling rate.

Waste Management

We adopt a 'minimise waste, maximise 
recovery'  approach  to  the  manage-
ment of waste from our operations. We 
carry  out  waste  management  activi-
ties  in  accordance  with  the  methods 
and  practices  prescribed  by  law.  We 
reduce  the  amount  of  waste  we  gen-
erate  by  ensuring  efficient  use  of  ma-
terials,  particularly  paper,  toner  and 
plastic,  and  by  separating  the  waste 
we  generate  and  recycling  it  through 
licensed  facilities.  We  collect  used 
batteries separately and recycle them 
through  local  authorities  or  the  Port-
able  Battery  Manufacturers  and  Im-
porters Association, depending on the 
location. We were the first non-manu-
facturing company to be awarded the 
Basic  Level  Zero  Waste  Certificate  for 
our  past  studies.  Thanks  to  the  waste 
management  centre  we  have  set  up, 
we  ensure  that  the  solid  food  waste 
collected in the cafeteria and offices is 
processed  on  site  using  a  composting 
machine, and we obtain soil-improving 
organic fertiliser.

We  dispose  of  hazardous  waste  such 
as  batteries,  toner,  electronics,  cables 
and  consumables  generated  by  our 
activities through licensed and compe-
tent recycling companies, thus prevent-
ing the interaction of hazardous waste 
with  the  environment.  On  the  other 
hand, we prevent oil waste generated 
in our offices from mixing with domestic 
wastewater by collecting it with oil trap 
systems.

contribute to the circular economy sys-
tem,  where  resources  are  not  unnec-
essarily  extracted,  wasted  and  recov-
ered. In 2019, we launched the Modem 
Renewal  Project,  whereby  we  renew 
or  repair  our  modem  group  products 
that are not used by our customers and 
make them available to our customers 
who  request  modems.  As  part  of  this 
project, 58 thousand set-top boxes, 106 
thousand superbox products, 58 thou-
sand  optical  network  terminals  (ONT) 
and  182  thousand  modems  will  be  re-
newed in 2023. In 2023, 22% of fiber mo-
dems and 20% of ADSL modems will be 
covered  by  modems  renewed  in  2023. 
In  addition,  14%  of  the  renewed  STBs, 
18% of the ONTs and 44% of the Super-
boxes  will  be  used  and  offered  to  our 
customers in the same year.

We  are  well  aware  of  the  negative 
impact  on  the  ecosystem  caused  by 
electronic  products  that  have  com-
pleted the end of their lifecycle due to 
improper  management,  and  we  car-
ry out our work in this area with great 
care.  In  order  to  turn  this  situation  into 
an  opportunity,  we  are  evaluating 
electronic  waste  products,  which  are 
rich in raw materials and content suit-
able for reuse, within the framework of 
the  circular  economy,  thus  achieving 
both financial savings and efficient use 
of  limited  resources.  In  2023,  a  total  of 
3,686 tonnes of e-waste was success-
fully  recycled,  achieving  a  100%  recy-
cling rate.

Recycle into Education

We  enable  the  reuse  of  products  by 
selling  second-hand  and  other  dis-
carded  items  to  companies  use  old 
technology.  We  aim  to  recover  100% 
of  network 
infrastructure  equipment 
through  these  sales.  In  this  way,  we 

The  e-waste  (mobile  phones,  com-
puters,  tablets  and  accessories,  etc.) 
brought to the recycling bins in Turkcell 
stores as part of the Recycle into Edu-
cation  project  is  recycled  in  coopera-
tion with the Association of Informatics 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESAPPENDIX-1: Awards received by Turkcell in 2023

Our works in 2023 have also 
received the appreciation of 
our stakeholders. The projects 
and applications, we have 
accomplished within the year 
were deemed worthy of reward  
by many institutions. 
Golden  Compass  :  At  the  21st  Golden 
Compass  Awards,  hosted  by  the  Public 
Relations  Association  of  Türkiye,  our 
company  was  honored  Türkiye  with 
3  awards.  T.Life  won  the  "Best  Internal 
award, 
Communication 
"Sponsorship 
GNÇ  SporFest  won 
Communication  -  Other"  award  and 
Women  Writing  the  Future  Climate  Idea 
Marathon  won  the  "TÜHİD  -  KAGİDER  1e1 
Gender Equality Award" award.

Project" 
the 

IDC DX Summit 2023: Our RPA Marathon 
Programme,  which  has  been  running 
since 2022, was awarded the first prize in 
the Future Enterprise of the Year category 
at IDC DX Summit 2023. 

13.  GLOBEE® 
International  Business 
Awards:  Achievement  in  Best  Use  of  Tech-
nology and Best Use of Technology in Cus-
tomer  Services  categories  with  the  "Emer-
gency  Robot"  project  created  by  our  NT, 
CEM and Global Bilgi teams.

Best Mobile App Awards: İşTurkcell Online 
won  an  award  at  the  Best  Mobile  App 
Awards. İşTurkcell Online mobile applica-
tion,  where  company  officials  can  easily 
manage  their  corporate  mobile  lines,  re-
ceived a Silver award from the Best Mo-
bile App Awards.

Employer  Brand  Stars:  Our  Human  Re-
sources team returned from the Employer 
Brand  Stars  competition  with  4  awards. 
GNÇYTNK/Graduate  Recruitment  Pro-
gramme  won  Gold,  T.Life/Use  of  Digital 
Programme  won  Gold,  T.Life/Employer 
Brand  Strategy  won  Silver  and  T.Life/In-
ternal  Communication  Programme  won 
Bronze.

Brandon Hall Excellence Awards: Our Hu-
man Resources team returned from Bran-
don Hall with 4 awards.

GNÇYTNK  was  awarded  Gold  for  Best 
Unique  or  Innovative  Talent  Acqusition 
Programme,  Gold  for  Future  of  Leader-
ship Masters/Best Advance in Competen-
cies and Skill Development, Bronze for In-
clusive and Effective Benefits Supporting 
Flexible Working  Model/Best  Advance  in 
Benefits Strategy and Administration and 
Bronze  for  Superwomen  of  Cyber  Secu-

rity/Best  Unique  or  Innovative  Learning 
and Development Programme.

Turkcell  Global  Bilgi  was  awarded  the 
first  prize  by  Brandon  Hall  Group  Award 
Excellence  in  2023  for  its  "Harmony"  and 
"Coaching  Office"  Human  Resources 
practices.

Association for Talent Development: We 
achieved  another  success  with  our  RPA 
Training  and  Development  Programme 
and  returned  with  an  award  from  ATD, 
one of the most prestigious institutions in 
the world of education. We received the 
award  in  the  Talent  Development  Inno-
vation  category  with  our  holistic  devel-
opment  programme  that  brings  togeth-
er  our  company  strategies  and  future 
competencies.

Happy  Place  to  Work:  We  were  select-
ed among 303 companies in the Türkiye's 
Happiest  Workplaces  Survey  planned 
by  Happy  Place  to  Work,  a  platform  es-
tablished by academics and consultants 
to  support  companies  in  their  journey  to 
create a happy workplace culture.

Stevie  2023  The  International  Business 
Awards:  Our  Contact  Risk-Scoring  Sys-
tem, one of the many projects developed 
within  our  company  in  the  field  of  Legal 
Technologies  (LegalTech),  was  award-
ed  the  Bronze  Stevie  award  in  the  "New 
Product  Awards  -  Legal  Solution"  cate-
gory at the Stevie 2023 The International 
Business Awards competition.

Brandverse  Awards:  Our  company  re-
turned  with  4  awards  from  Brandverse 
Awards,  one  of  the  marketing  and  com-
munication awards that offers a 360-de-
gree comprehensive view of the world of 
brands  with  marketing,  communication 
and advertising works. 

Silver  award  in  the  "Social  Responsibility 
and Sustainability" category with the "Te-
kno Waste" project,

Pasaj won the Silver award in the "Media/
Sectoral: E-commerce" category,

Paycell won the Bronze award in the "Me-
dia/Sectoral: Finance" category,

Turkcell  Store  won  the  Bronze  award  in 
the  "Media/Outdoor"  category  with  the 
"Geforce Now Mall IQ" project.

MIXX  (Marketing  and  Interactive  Excel-
lence)  Awards:  We  received  the  special 
award  with  the  TV+  "Sahibinden  F1  Viral" 
project  at  the  thirteenth  MIXX  (Market-

ing  and  Interactive  Excellence)  Awards, 
which evaluates and rewards digital ad-
vertisements with all layers from strategy 
to  creative  work  and  implementation, 
from media planning to integration, from 
efficiency to return on investment.

International  Loyalty  Awards:  With 
our  103  stores  in  81  provinces,  we  were 
awarded  the  first  prize  in  the  Best  Cus-
tomer  Experience  category  at  the  Inter-
national Loyalty Awards, one of London's 
prestigious awards, with our Barrier-Free 
stores,  which  is  our  social  responsibility 
project on our way to equal and acces-
sible service for our customers in all disa-
bility groups.

Best  Innovative  Service  Provider  of  the 
Year:  Our  Company  won  the  "Best  In-
novative  Service  Provider  of  the  Year" 
award  with  our  Turkcell  Transport  Net-
work  at  the  NGON  (New  Generation 
Optical  Networking)  Awards,  one  of  the 
most important events of the telecommu-
nications industry, which brings together 
the  entire  Optical  Networking  Industry 
worldwide. 

Data  Centre  ICT  Management  Innova-
tion of the Year: At the DCS Awards held 
globally  in  the  Data  Centre  sector,  our 
"DCMAN"  application,  which  we  devel-
oped in-house as Turkcell and used in our 
Data Centre White Space operation pro-
cesses, won 2nd place in the "Data Centre 
ICT  Management  (DCIM)  Innovation  of 
the Year" category.

Web  Excellence  Awards:  İşTurkcell  On-
line,  where  the  authorities  of  our  corpo-
rate  mobile  customers  can  easily  man-
age  their  company  lines,  was  awarded 
in  the  Best  in  Mobile  App  and  Best  in 
Website  categories  for  both  mobile  ap-
plication  and  website.  Our  analytical 
platform 
"Corporate  Compass",  which 
provides  a  great  digital  transformation 
in  the  business  processes  of  our  Corpo-
rate  Sales  and  DBS  Teams,  guides  them 
in  operational  efficiency  and  strategic 
guidance, makes corporate memory sus-
tainable  and  provides  operational  effi-
ciency, was awarded in the Corporate & 
B2B category.

IDC  CIO  Awards:  Turkcell  Omnichannel 
project,  in  which  we  make  our  custom-
ers  feel  "Safe,  Valuable  and  Happy"  by 
making them experience the Single Turk-
cell  perception  in  all  our  channels,  won 
3rd  place  in  the  Change  Management 
category. 

Green  All-optical  Network  Forum  2023: 
With our super wi-fi project, our company 
added  a  new  power  to  our  light-speed 
fiber internet, and within the scope of the 
project,  we  broke  new  ground  in  Türkiye 
by offering Wi-Fi 6 technology to our fib-
er  customers.  With  this  success,  we  were 
awarded  the  Great  Advencement  of 
Smart  Home  Service  award  by  IDATE  at 
the Green All-optical Network Forum 2023.

Stevie  Awards:  Our  Turkcell  Market  In-
stant  Store  Stock  Display  project,  which 
we implemented on B2B Portal, the prod-
uct  supply  platform  of  sales  channels, 
was  awarded  the  "Award  for  Innovation 
in Sales - Technology Industries" catego-
ry,  and  our  Atmosfer  application,  which 
allows our field employees to easily and 
quickly  access  all  the  information  they 
need  on  a  single  platform,  was  award-
ed the "Gold Stevie" award in the "Sales & 
Marketing Mobile Application" category.

Achievement 
in  Customer  Excellence 
Awards: As a result of our efforts to make 
our  customers  feel  safe,  valuable  and 
happy  at  all  times,  we  returned  with  4 
awards from the 8th Achievement in Cus-
tomer  Excellence  Awards  organised  by 
Şikayetvar.com this year.

We  received  the  Diamond  Award  with 
Turkcell 
(GSM) 
in  the  Communication 
Category,  the  Gold  Award  with  TV+  in 
the  Digital  Platform  Category,  the  Silver 
Award  with  Turkcell  Superonline  in  the 
Internet  Service  Providers  Category  and 
the Silver Award with Paycell in the Elec-
tronic Money Applications Category.

MarTech Awards: Our company returned 
with 5 awards from the MarTech Awards, 
which  was  organised  for  the  sixth  time 
this  year,  rewarding  the  most  successful 
use  of  marketing  technologies  to  set  an 
example for the sector.

The Corporate Social Responsibility team 
won the first prize in the "Wonders Creat-
ed  with  Low  Budgets"  category  with  the 
"  Fleeing  Eyes  "  project,  and  Paycell  won 
the  first  prize  in  the  "Best  Marketing  Au-
tomation  Technology"  category  with  the 
"Feed  Integrations"  project,  Tv+  won  the 
first prize in the "Best Media Technology" 
category with the "TV+ Dynamic Stream-
ing  Ads"  project,  Fizy  won  the  first  prize 
in the "Best Use of Technology in Content 
Marketing"  category  with  the  "Decibel-
meter" project and Fizy won the first prize 
in  the  "Best  Use  of  Technology  in  Mobile 
Applications"  category  with  the  "Mood-
meter" project.

Felis Awards: We won a total of 8 awards 
at the 2023 Felis Awards, where creative 
communication  works  are  recognised. 
Our "Google Hack" project received 5 Fe-
lis and 1 Achievement award, our "Burnout 
Syndrome" film received Curious Felis, and 
our  "T.Life  is  1  Year  Old"  project  received 
Achievement award.

LegalTech  Breakthrough  Awards:  Our 
Contact  Risk-Scoring  System,  one  of 
the  many  projects  developed  within  our 
company  in  the  field  of  Legal  Technolo-
gies  (LegalTech),  won  an  award  at  the 
LegalTech  Breakthrough  Awards  2023, 
where  it  competed  in  the  Overall  Legal 
Analytics Innovation of the Year category.

Secret CV HR Stars: Our internal commu-
nication and Employer Branding umbrella 
strategy  T.Life  was  selected  as  the  "Best 
Employer Brand of 2023" at the Secret CV 
HR Stars Awards.

YTU  Business  World  Awards:  T.Life,  our 
internal  communication  and  Employer 
Branding roof strategy, received the "Best 
Social  Responsibility  Project  selected  by 
students"  award  at  Yıldız  Technical  Uni-
versity  Business  World  Awards  with  our 
Step into the Future project.

Boğaziçi  University  Business  World 
Awards:  T.Life,  our  internal  communica-
tion  and  Employer  Branding  framework 
strategy,  was  named  "Technology  Com-
pany of the Year" at the Boğaziçi Universi-
ty Business World Awards.

Future  of  Cloud  &  AI:  Our  company  re-
turned with 2 awards from the "Future of 
Cloud & AI" event organised by CXO Me-
dya.  Cost  Efficiency,  "Robotic  Device  Re-
quirement  and  Order  Management,  Ro-
botic  Process  Automation,  "Turkcell  Data 
Centre Energy Saving with Reinforcement 
Learning" projects won the award.

RDCNOF  2023:  Paycell  won  the  third 
prize  for  The  Best  Agile  Project  paper  in 
all industries with the Vitrin project at the 
International  conference  on  design  re-
search and development.

BOSPHORUS  ENVIRONMENT  AWARDS: 
Recycling Project of the Year Award was 
given to Turkcell Transform into Education 
Project.

Bonds & Loans 2023: Our TRY 200 million 
Sukuk  transaction,  which  we  issued  to 
Paycell  in  August,  won  the  first  place  in 
the  "Islamic  Capital  Markets  Deal  of  the 
Year" category at Bonds & Loans.

Next  Generation  Optical  Networks 
(NGON) Awards: At the NGON 2023 event, 

which is organised worldwide every year, 
attended  by  the  entire  optical  network 
industry  and  is  the  largest  event  for  op-
tical  network  technologies,  the 
"Core 
Transport  Network"  team  received  the 
"Best  Innovative  Service  Provider  of  the 
year" award for their new applications in 
the network with a focus on leadership in 
technology.

5G Core Summit Awards: At the 5G Core 
Summit event attended by global and lo-
cal  operators,  the  "Broadband  Network 
&  Enhanced  Voice  Services"  teams  won 
the 
"Best  Network  Reliability  Solution" 
award  for  their  redundancy  and  robust-
ness  practices  in  the  Turkcel  Packet  and 
Voice Network with a focus on technolo-
gy leadership.

SDC  Awards  2023:  Our  RPA  Marathon 
Programme,  which  has  been  running 
since 2022, was awarded in 2 categories; 
Intelligent Automation Project of the Year 
- WINNER and Company Culture Initiative 
- RUNNER UP.

(Payment 

PSM 
System  Magazine) 
Awards:  Paycell  Showcase  -  RPA  Robot 
project  developed  within  the  scope  of 
the  RPA  Marathon  programme  won  the 
Golden  PSM  in  the  "Internal  Innovation" 
category.

APPENDIX-2: 
Turkcell ISO 
Certificates
 䩉ISO 9001 Quality Management 

System

 䩉ISO 10002 Customer Satisfaction 

Management System
 䩉ISO 14001 Environmental 
Management System
 䩉ISO 20000 Information 
Technology Service 
Management System

 䩉ISO 22301 Business Continuity 

Management System

 䩉ISO 27001 Information Security 

Management System

 䩉ISO 27017 Information Security 
Management System in Cloud 
Services

 䩉ISO 45001 Occupational Health 
and Safety Management System
 䩉ISO 50001 Energy Management 

System

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Non-Governmental Organizations

APPENDIX-4: GRI Content Index

Level of Engagement

Membership

Membership

Membership

Board Member (Tümay Ünal)

Membership

Membership 

Membership

Membership

Membership

Membership

Membership

Membership

Membership

Membership

Membership

Membership

Membership

Membership

Membership

Organisation Name

3GPP

AUSDER

BCTR

BGD

The 3rd Generation Partnership Project

Intelligent Transport Systems Association

Blockchain Türkiye Platform

Information Security Association

BUSIAD

Bursa Industry and Businessmen Association

DEIK

ECTA

Foreign Economic Relations Board of Türkiye

European Competitive Telecommunications Association

EDIDER

Digitalisation in Energy Association

ENDAVOUR

Association for Supporting Active Entrepreneurs

ESB

ETID

ETSI

HIB

FKB

GSMA

GTI

IAPP

IIC
IPTV 
ASSOCIATION
ITU

Access Providers Association

Electronic Commerce Operators Association

European Telecommunications Standards Institute

Service Exporters Association

Financial Institutions Union

Global System for Mobile Communications Association

Global TD-LTE Initiative

International Association of Privacy Professionals

International Institute of Communication

Internet Based Television Technologies Association

International Telecommunication Union

m-TOD

Mobile Telecommunication Operators Association

MMA Türkiye Mobile Marketing Association

MOBISAD

MUSIAD

NGMN

PERYÖN

SKD

RVD

Mobile Communication Tools and Information Technologies 
Businessmen Association
Independent Industrialists and Businessmen Association

Next Generation Mobile Networks

Human Management Association of Türkiye

Business and Sustainable Development Association

Advertisers Association

TELKODER

Turkish Competitive Telco Operators’ Association

The Union of Chambers and Commodity Exchanges of Türkiye Membership
Telecommunication Satellite and Broadcasting Business 
Association
Informatics Industry Association

Membership

Membership

TOBB

TUYAD

TÜBİSAD

TUSIAD

TUYID
UN Global 
Compact
WTECH

Turkish Industry and Business Association

Turkish Investor Relations Association

United Nations Global Compact

Women’s Association in Technology

YASED

International Investors Association

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Membership

Membership

Membership

Membership

Membership

Membership
Board Membership  
(Ali Taha Koç, PhD, Ali Uysal, Prof. Dr 
Vehbi Çağrı Güngör)
Membership

GRI 2: General
Disclosures
2021

Membership

Membership

Membership

Membership

Membership

Membership

Membership

Statement of use 
                                                     Standards for the period 01 January 2023-31 December 2023.

:Turkcell İletişim Hizmetleri A.Ş. has reported in accordance with the GRI 

GRI 1 used 

: GRI 1: Foundation 2021

Applicable GRI
Sector Standard(s) 

: N/A

GRI 
Standard

Disclosure

General Disclosures

2-1 Organizational details

2-2 Entities included in the organization's 
sustainability reporting 
2-3 Reporting period, frequency and contact 
point
2-4 Restatements of information
2-5 External assurance

2-6 Activities, value chain and other business 
relationships

2-7 Employees

2-8 Workers who are not employees

2-9 Governance structure and composition
2-10 Nomination and selection of the highest 
governance body
2-11 Chair of the highest governance body
2-12 Role of the highest governance body
in overseeing the management of impacts
2-13 Delegation of responsibility for
managing impacts
2-14 Role of the highest governance body
in sustainability reporting

2-15 Conflicts of interest

2-16 Communication of critical concerns

2-17 Collective knowledge of the highest
governance body

2-18 Evaluation of the performance of the
highest governance body

2-19 Remuneration policies
2-20 Process to determine remuneration

2-21 Annual total compensation ratio

Omission

Requirement(s) 
Omitted

Reason

Explanation

Location

Turkcell at a Glance (p.30-32)
About the Report (p.28)
Our Offices (p.336)

About the Report (p.28)

About the Report (p.28)

No such restatement has been made
Independent Assurance Report (p.230-234)
Turkcell Value Creaiton Process (p.58); 
Our Strategic Focuses, Initiatives and 
Opportunities (p.62); Value-oriented and 
Responsible Supply Chain Management 
(p.166-169)
Employee Demographics in 2023 (p.109)
Turkcell may obtain external service support 
as needed for auxiliary tasks related to the 
nature of the job, technical reasons, or for 
roles requiring expertise such as cleaning, 
security, call center, and field support 
personnel.
Board of Directors Structure (p.71-72)

Board of Directors Structure (p.71-72)

Board of Directors Structure (p.71-72)
Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)
Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)
Turkcell Sustainability Management and 
Involvement of Senior Management (p.47) 
Board of Directors Structure (p.71-72)
Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)
Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)
Board of Directors Structure (p.71-72)
Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)
Board of Directors Structure (p.71-72)
Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)
Board of Directors Structure (p.71-72)
Our Human Capital (p.109)

Confidentiality 
Constraints

Data 
regarding re-
muneration is 
considered as 
confidential.

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Standard

Disclosure

Location

Omission

Requirement(s) 
Omitted

Reason

Explanation

GRI 2: General 
Disclosures 
2021

2-22 Statement on sustainable development 
strategy

2-23 Policy commitments

2-24 Embedding policy commitments

Turkcell Sustainability Strategy: Positive 
Imprint in Sustainability (p.50)
Human Rights, Business Ethics and Common 
Values (p.74)
Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)
Environmental Management (p.179-180)

2-25 Processes to remediate negative impacts Turkcell Value Creation Process (p.58-59)
Turkcell Sustainability Priorities (p.48-49); 
2-26 Mechanisms for seeking advice and 
Interactions with Our Stakeholders (p.54-55)
raising concerns
Competition Management (p.76)
2-27 Compliance with laws and regulations
Turkcell’s Sustainability Initiative Memberships 
(p.56-57); Cooperated National, International 
and Non-Governmental Organizations (p.192)

2-28 Membership associations

2-29 Approach to stakeholder engagement

Interactions with Our Stakeholders (p.54-55)

2-30 Collective bargaining agreements

Human Rights, Business Ethics and Common 
Values (p.74)

Material Topics

GRI 3: Material
Topics 2021

3-1 Process to determine material topics

Turkcell Sustainability Priorities (p.48-49)

3-2 List of material topics

Turkcell Sustainability Priorities (p.48-49)

GRI 302: 
Energy 2016

GRI 303: Water 
and Effluents 
2018

GRI 305: 
Emissions 2016

3-3 Management of material topics

Decarbonisation and Renewable Energy 
GRI 3: Material
Topics 2021
GRI 201:
Economic
Performance
2016

201-2 Financial implications and other risks 
and opportunities due to climate change

302-1 Energy consumption within the 
organization
302-3 Energy intensity
302-4 Reduction of energy consumption

Climate Crisis (p.80); Climate Change (p.181); 
Our Natural Capital (p.178-189)

Climate Crisis (p.80); Climate Change (p.98); 
Our Natural Capital (p.178-189)

CDP Report 2023

Our Natural Capital (p.183)

Our Natural Capital (p.183)
Our Natural Capital (p.185)

303-3 Water withdrawal

Our Natural Capital (p.186)

305-1 Direct (Scope 1) GHG emissions
305-2 Energy indirect (Scope 2) GHG 
emissions
305-3 Other indirect (Scope 3) GHG emissions Our Natural Capital (p.182)
Our Natural Capital (p.182)
305-4 GHG emissions intensity
Our Natural Capital (p.182)
305-5 Reduction of GHG emissions

Our Natural Capital (p.182)

Our Natural Capital (p.182)

Circular Conduct
GRI 3: Material
Topics 2021

3-3 Management of material topics

Our Natural Capital (s.178-189)

GRI 306: Waste 
2020

306-1 Waste generation and significant waste-
related impacts
306-2 Management of significant 
wasterelated impacts
306-3 Waste generated

Our Natural Capital (p.188)

Our Natural Capital (p.188)

Our Natural Capital (p.189)

306-4 Waste diverted from disposal

Our Natural Capital (p.188)

306-5 Waste directed to disposal

Our Natural Capital (p.189)

Efficient Technology Solutions

GRI 3: Material 
Topics 2021

3-3 Management of material topics

Our Manufactured Capital (p.124-131); Our 
Intellectual Capital (p.132-147); Our Social 
Capital (p.148-176)

GRI 
Standard

GRI 203: 
Indirect 
Economic 
Impacts 2016

Disclosure

Location

203-1 Infrastructure investments and services 
supported

203-2 Significant indirect economic impacts

Our Manufactured Capital (p.131); Our Social 
Capital (p.148-176)
Our Manufactured Capital (p.124-131); Our 
Intellectual Capital (p.132-147)

Omission

Requirement(s) 
Omitted

Reason

Explanation

GRI 413: Local 
Communities 
2016

GRI 416: 
Customer 
Health and 
Safety 2016

413-1 Operations with local community 
engagement, impact assessments, and 
development programs
416-1 Assessment of the health and safety 
impacts of product and service categories
416-2 Incidents of non-compliance concerning 
the health and safety impacts of products 
and services
Digital Security and Wellbeing
GRI 3: Material
Topics 2021
GRI 203: 
Indirect 
Economic 
Impacts 2016
GRI 413: Local 
Communities 
2016

413-2 Operations with significant actual 
and potential negative impacts on local 
communities

203-2 Significant indirect economic impacts

3-3 Management of material topics

Our Social Capital (p.148-175)

Our Manufactured Capital (p.124-126)

Our Manufactured Capital (p.124-126)

Digital Security and Wellbeing (p.143)

Digital Security and Wellbeing (p.143)

Our Manufactured Capital (p.126)

Human-Oriented Turkcell Culture

GRI 3: Material
Topics 2021

GRI 401: 
Employment 
2016

GRI 402: 
Labor/ 
Management 
Relations 2016

GRI 403: 
Occupational 
Health and 
Safety 2018

GRI 404: 
Training and 
Education 2016

3-3 Management of material topics

Human Rights, Business Ethics and Common 
Values (p.74); Our Human Capital (p.106-123); 
Equality of Digital and Social Opportunity  
(p.170)

401-1 New employee hires and employee 
turnover
401-3 Parental Leave

Our Human Capital (p.110)

Our Human Capital (p.106)

402-1 Minimum notice periods regarding 
operational changes

Our Human Capital (p.107)

403-1 Occupational health and safety 
management system
403-2 Hazard identification, risk assessment, 
and incident investigation
403-3 Occupational health services
403-4 Worker participation, consultation, and 
communication on occupational health and 
safety
403-5 Worker training on occupational health 
and safety
403-6 Promotion of worker health
403-8 Workers covered by an occupational 
health and safety management system
403-9 Work-related injuries
403-10 Work-related ill health
404-1 Average hours of training per year per 
employee
404-2 Programs for upgrading employee skills 
and transition assistance programs
404-3 Percentage of employees receiving

regular performance and career 
development reviews

Our Human Capital (p.122-123)

Our Human Capital (p.122-123)

Our Human Capital (p.122-123)

Our Human Capital (p.122-123)

Our Human Capital (p.122-123)

Our Human Capital (p.122-123)

Our Human Capital (p.122-123)

Our Human Capital (p.122-123)
Our Human Capital (p.122-123)

Our Human Capital (p.116)

Our Human Capital (p.116-121)

Our Human Capital (p.114)

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APPENDIX-5: UNGC Progress Chart

Subject

UNGC Principles

Report Section

Human 
Rights

Labour

Principle 1: Businesses should support and respect the 
protection of internationally proclaimed human rights

Principle 2: make sure that they are not complicit in human 
rights abuses

Strong Corporate Governance, Our Human 
Capital, Value-Oriented and Responsible 
Supply Chain Management

Strong Corporate Governance, Our Human 
Capital, Value-Oriented and Responsible 
Supply Chain Management

Principle 3: Businesses should uphold the freedom of 
association and the effective recognition of the right to 
collective bargaining

Strong Corporate Governance

Principle 4: the elimination of all forms of forced and 
compulsory labour

Our Human Capital, Value-Oriented and 
Responsible Supply Chain Management

Principle 5: the effective abolition of child labour

Our Human Capital, Value-Oriented and 
Responsible Supply Chain Management

Principle 6: the elimination of discrimination in respect of 
employment and occupation

Our Human Capital

Principle 7: Businesses should support a precautionary 
approach to environmental challenges

Our Natural Capital

Environment

Principle 8: undertake initiatives to promote greater 
environmental responsibility

Our Natural Capital

Principle 9: encourage the development and diffusion of 
environmentally friendly technologies

Our Natural Capital

Anti-
Corruption

Principle 10: Businesses should work against corruption in 
all its forms, including extortion and bribery

Strong Corporate Governance

GRI 
Standard

Disclosure

Location

Omission

Requirement(s) 
Omitted

Reason

Explanation

GRI 405: 
Diversity 
and Equal 
Opportunity 
2016
GRI 406: Non-
discrimination 
2016
GRI 407: 
Freedom of 
Association 
and Collective 
Bargaining 
2016

405-1 Diversity of governance bodies and 
employees

Our Human Capital (p.106)

405-2 Ratio of basic salary and remuneration 
of women to men

Our Human Capital (p.109)

406-1 Incidents of discrimination and 
corrective actions taken

Our Human Capital (p.108-110)

407-1 Operations and suppliers in which the 
right to freedom of association and collective 
bargaining may be at risk

Human Rights, Business Ethics and Common 
Values (p.74)

GRI 408: Child 
Labor 2016

408-1 Operations and suppliers at significant 
risk for incidents of child labor

Human Rights, Business Ethics and Common 
Values (p.74); Value-oriented and Responsible 
Supply Chain Management (p.166)

GRI 409: 
Forced or 
Compulsory 
Labor 2016

Ethical Conduct

409-1 Operations and suppliers at significant 
risk for incidents of forced or compulsory 
labor

Human Rights, Business Ethics and Common 
Values (p.74); Value-oriented and Responsible 
Supply Chain Management (p.166)

GRI 3: Material
Topics 2021

3-3 Management of material topics

GRI 205: Anti-
corruption 
2016

GRI 206 Anti-
competitive 
Behavior 2016

205-2 Communication and training about 
anti-corruption policies and procedures

205-3 Confirmed incidents of corruption and 
actions taken

206-1 Legal actions for anti-competitive 
behavior, anti-trust, and monopoly practices

Equality of Digital and Social Opportunity

GRI 3: Material
Topics 2021

3-3 Management of material topics

GRI 203: 
Indirect 
Economic 
Impacts 2016
Responsible Value Chain

203-2 Significant indirect economic impacts

Turkcell Sustainability Management and 
Involvement of Senior Management (p.47); 
Human Rights, Business Ethics and Common 
Values (p.74); Anti-Bribery and Corruption, 
Compliance with International Capital 
Markets and Economic & Trade Sanctions 
and Export Controls (p.75); Competition 
Management (p.76); Artificial Intelligence 
(p.104); Value-oriented and Responsible 
Supply Chain Management (p.166)
Anti-Bribery and Corruption, Compliance 
with International Capital Markets and 
Economic & Trade Sanctions and Export 
Controls (p.75)
Human Rights, Business Ethics and Common 
Values (p.74)

Competition Management (p.76)

Our Strategic Focuses, Initiatives and 
Opportunities (p.62); Data Center (p.131); 
Equality of Digital and Social Opportunity 
(p.170)

Data Center (p.131); Equality of Digital and 
Social Opportunity (p.170)

GRI 3: Material
Topics 2021

3-3 Management of material topics

Our Strategic Focuses, Initiatives and 
Opportunities (p.62); Localization Efforts 
(p.168)

203-2 Significant indirect economic impacts

GRI 203: 
Indirect 
Economic 
Impacts 2016
GRI 204: 
Procurement 
Practices 2016
Transparency and Accountability

204-1 Proportion of spending on local 
suppliers

Localization Efforts (p.168)

Localization Efforts (p.168)

GRI 3: Material
Topics 2021

3-3 Management of material topics

Interactions with Our Stakeholders (p.54-
55); Our Strategic Focuses, Initiatives and 
Opportunities (p.62); Our Financial Capital (p.91)

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Compliance Framework Table

COMPLIANCE STATUS

COMPLIANCE STATUS

YES NO PARTIAL

NOT 
RELEVANT

DESCRIPTION

REPORTING INFORMATION REGARDING 
PUBLICLY DISCLOSED DATA /LINK

YES NO PARTIAL

NOT 
RELEVANT

DESCRIPTION

REPORTING INFORMATION REGARDING 
PUBLICLY DISCLOSED DATA /LINK

A. General Principles

A1. Strategies, Policies and Goals

The Board of Directors determines environmental, 
social and governance (ESG) material issues, risks and 
opportunities.

A1.1

The Board of Directors determines and publicly 
disclose ESG Policies (Ex: Environmental Policy, Energy 
Policy, Human Rights Policy and HR Policy).

A1.2

It determines and publicly discloses its Short and long-
term goals regarding ESG policies were determined 
and publicly disclosed.

A2. Implementation/Monitoring

A2.1

The Partnership determines and publicly discloses the 
committees/units responsible for the implementation of 
ESG policies, Partnership’s the most senior responsibles 
regarding ESG issues and their duties.

Responsible committees and/or units report activities 
conducted in line with policies to the Board of Directors 
at least once during the year. 

X

X

X

 X

 X

A2.2

The Partnership develops and publicly discloses 
implementation and action plans in line with the short- 
and long-term ESG goals.

 X

A2.3

Partnership publicly discloses ESG Key Performance 
Indicators (KPI) and their degree of achievement on a 
yearly basis.  

A2.4

The partnership publicly discloses sustainability 
performance improvement activities regarding 
business processes or products and services.

A3. Reporting

A3.1

The Partnership discloses information on sustainability 
performance, goals and actions within the annual 
report in a clear, accurate and complete manner.

A3.2

A3.3

Partnership publicly discloses information on which of 
the United Nations (UN) 2030 Sustainable Development 
Goals its activities are related to. 

Partnership publicly discloses lawsuits filed and/
or concluded against and which are significant in 
terms of ESG policies and/or can significantly impact 
company’s activities

 X

 X

 X

 X

 X

Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)
Turkcell Sustainability Priorities (p.49)
Operational Risks (p.79-80)
Climate Change (p.100)

Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)
www.turkcell.com.tr/en/aboutus/
corporate-social-responsibility/
sustainability

Our Human Capital (p.106)
Our Intellectual Capital (p.132)
Our Social Capital (p.148)
Our Natural Capital (p.178)

Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)

Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)

Turkcell Sustainability Management and 
Involvement of Senior Management (p.47)
Turkcell Sustainability Strategy: Positive 
Imprint in Sustainability (p.50)
Our Human Capital (p.106)
Our Intellectual Capital (p.132)
Our Social Capital (p.148)
Our Natural Capital (p.178)

Our Human Capital (p.106)
Our Intellectual Capital (p.132)
Our Social Capital (p.148)
Our Natural Capital (p.178)

Our Human Capital (p.106-123)
Our Intellectual Capital (p.132-147)
Our Social Capital (p.148-175)
Our Natural Capital (p.178-189)

Turkcell Sustainability Strategy: Positive 
Imprint in Sustainability (p.50)
Turkcell Value Creation Process (p.58-59)
Our Human Capital (p.106-107)
Our Manufactured Capital (p.124)
Our Intellectual Capital (p.132)
Our Natural Capital (p.178-180)

Sustainable Development Objectives 
Supported (p.52-53)

Competition Management (p.76)
Consolidated Financial Chart Footnotes 
(p.230)

A4. Verification

A4.1

Partnership’s ESG Key Performance measurements are 
verified by an independent third party and publicly 
disclosed.

 X

B. Environmental Principals

B1

B2

The partnership publicly discloses policies and 
practices, action plans regarding Environmental 
Management and Environmental Management 
systems (known as ISO 14001 standard) and programs.

The Partnership publicly discloses limitations for 
reporting scope, reporting term, reporting date and 
conditions regarding environmental reports prepared 
for sharing information on Environmental Management.

B3

Disclosed in A2.1.

B4

B5

The environmental targets that are included in the 
performance incentive systems on a stakeholder basis 
(such as board members, executives, and employees) 
have been publicly disclosed.

The partnership publicly discloses how the prioritized 
environmental issues have been integrated into 
business objectives and strategies.

B6

Disclosed in A2.4.

B7

B8

B9

B10

B11

B12

The Partnership publicly discloses how environmental 
issues are managed and integrated into business 
objectives and strategies throughout the partnership 
value chain, including suppliers and customers as well 
as the operational process.

The Partnership publicly discloses its involvement 
in policy-making processes of environmental 
organizations and NGOs and cooperation established 
with these institutions.

The Partnership publicly discloses periodically 
comparable data on environmental impacts in the light 
of environmental indicators (GHG emissions (Scope-1 
(Direct), Scope-2 (Energy indirect), Scope-3 (Other 
indirect) ), air quality, energy management, water 
and wastewater management, waste management, 
biodiversity impacts).

The Partnership publicly discloses standard, protocol, 
methodology, and base year details used to collect 
and calculate its data.

The Partnership publicly discloses increase or 
decrease in environmental indicators for the reporting 
year in comparison with previous years.

The Partnership sets short and long-term goals for 
reducing its environmental impacts and publicly 
discloses progress in these goals in comparison with 
goals set for the previous years.

X

X

X

 X

 X

 X

 X

X

X

X

The GHG 
verification 
process for the 
period between 01 
January 2023 and 
31 December 2023 
is ongoing, and 
when the process 
is completed, the 
statement regarding 
the verification will 
be shared in the 
certificates section 
on the corporate 
website.

Environmental Management (p.179)

About the Report (p.28) 

Environmental Management (p.179-180)

Environmental Value-oriented and 
Responsible Supply Chain Management 
(p.166-167) 

Environmental Value-oriented and 
Responsible Supply Chain Management 
(p.166-167) 

Climate Change (p.181)

Our Natural Capital (p.182-189)

Our Natural Capital (p.178-189)

Our Natural Capital (p.178-189)

Our Natural Capital (p.178)

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COMPLIANCE STATUS

COMPLIANCE STATUS

YES NO PARTIAL

NOT 
RELEVANT

DESCRIPTION

REPORTING INFORMATION REGARDING 
PUBLICLY DISCLOSED DATA /LINK

YES NO PARTIAL

NOT 
RELEVANT

DESCRIPTION

REPORTING INFORMATION REGARDING 
PUBLICLY DISCLOSED DATA /LINK

B13

The partnership set a strategy for fighting with climate 
crisis and publicly discloses actions planned.

B14

B15

B16

B17

B18

B19

B20

B21

B22

B23

B24

B25

C1.1

C1.2

The Partnership establishes and publicly discloses 
programs or procedures in order to avoid or to 
minimize potential negative impacts of products and/
or services.  

The Partnership takes and publicly discloses actions to 
enable third parties (ex: suppliers, contractors, dealers, 
etc) decrease their GHG emissions.

The Partnership publicly discloses environmental 
benefits/profits or cost savings achieved through 
initiatives and projects carried out to reduce its 
environmental impacts.

The Partnership publicly discloses Scope-1 and 
Scope-2 energy consumption data (natural gas, diesel, 
gasoline, LPG, coal, electricity, heating, cooling, etc.).

The Partnership publicly discloses information on 
electricity, heat, steam and cooling generated in the 
reporting year.

The partnership carries out and publicly discloses 
studies on increasing the use of renewable energy, 
transition to zero or low carbon electricity.

The Partnership publicly discloses renewable energy 
production and usage data.

The Partnership conducts energy efficiency projects 
and publicly discloses energy consumption and 
emission reductions due to energy efficiency projects.

The Partnership publicly discloses water consumption, 
amount of underground or surface water withdrawn 
if any, recycled or discharged, its sources and 
procedures.

The Partnership publicly discloses whether operations 
or activities are included in any carbon pricing system 
(Emission Trading System, Cap & Trade, or Carbon Tax).

The Partnership publicly discloses the carbon credit 
information accumulated or purchased during the 
reporting period.

The Partnership publicly discloses details on carbon 
pricing if applied within the partnership.

The Partnership publicly discloses the platforms 
where environmental information of the Partnership 
published.

C. Social Principles

C1. Human Rights and Labour Rights

The Partnership develops a Corporate Human Rights 
and Employee Rights Policy in compliance with 
the Universal Declaration of Human Rights, the ILO 
Conventions which Türkiye has approved, and other 
relevant legal regulations; determines individuals 
responsible for application of the policy, and publicly 
discloses policy and people responsible for its practice.

The Partnership includes subjects such as fair 
workforce, improvement of working standards, female 
employment and inclusivity (such as no discrimination 
based on gender, race, religion, language, marital 
status, ethnic identity, sexual orientation, gender 
identity, family responsibilities, trade union activities, 
political views, disabilities, social and cultural 
differences, etc.) in its Labour Rights Policy considering 
also supply and value chain impacts.

X

X

X

X

 X

 X

 X

 X

 X

 X

 X

 X

 X

X

 X

 X

Our Natural Capital (p.181-185)

Turkcell Energy Solutions (p.184-185)

Environmental Value-oriented and 
Responsible Supply Chain Management 
(p.166-167)

Energy Efficiency (p.185)
2023 CDP Report

GHG Emissions (p.182)

Energy Management (p.183) 

Turkcell Energy Solutions (p.184-185)

Turkcell Energy Solutions (p.184-185)

Energy Efficiency (p.185)

Water Management (p.186)

 2023 CDP Report

GHG Emissions (p.182)

 2023 CDP Report

 2023 CDP Report

Diversity, Inclusion, and Equal Opportunity 
(p.108-109)

Diversity, Inclusion, and Equal Opportunity 
(p. 108-109)
Environmental Value-oriented and 
Responsible Supply Chain Management 
(p.166-167)
Diversity, Inclusion, and Equal Opportunity 
(p.108-109)

C1.3

C1.4

The Partnership publicly discloses measures taken 
to respect the rights of specific economically, 
environmentally, and socially vulnerable groups (such 
as low-income groups, women, etc.) or minority rights/
equal opportunities along the value chain.

The Partnership publicly discloses developments 
on preventive and corrective practices regarding 
discrimination, inequality, human rights violations, 
forced labor, and child labour.

The Labour Rights Policy includes subjects such 
as investments in employees (such as training, 
development policies), compensation, fringe benefits, 
the right to unionize, work/life balance solutions, and 
talent management.

C1.5

The Partnership establishes mechanisms for resolving 
employee complaints and disputes have been 
established, and processes for resolving disputes.

The Partnership publicly discloses activities conducted 
during the reporting year in order to ensure employee 
satisfaction.

The Partnership establishes and publicly discloses its 
OHS Policy.

The Partnership publicly discloses precautions taken to 
prevent occupational accidents and to protect health 
and accident statistics.

The Partnership establishes and publicly discloses 
its policies on protection of personal data and data 
security.

C1.6

C1.7

C1.8

The Partnership establishes and publicly discloses its 
Code of Ethics.

C1.9

The Partnership discloses its activities on community 
investments, social responsibility, financial inclusion and 
access to financing.

C1.10

The Partnership organizes briefings and trainings 
programs on ESG policies and practices for employees.

 X

 X

 X

X

X

X

X 

X

X

X

X

C2. Stakeholders, International Standards and Initiatives

C2.1

C2.2

The Partnership establishes and publicly discloses a 
customer satisfaction policy regarding management 
and resolution of customer complaints.

The Partnership publicly discloses information 
regarding communication with stakeholders (including 
who the stakeholders are, the topics and the 
frequency of communication)

C2.3

The international reporting standards adopted in 
reporting have been disclosed.

C2.4

C2.5

D1

D2

The Partnership publicly discloses sustainability principles 
adopted, as well as the international organizations, 
committees, and principles signed or joined.

The Partnership makes improvement efforts to be 
included in Borsa Istanbul’s and/or international index 
providers’ sustainability indices.

D. Corporate Governance Principles

The Partnership received stakeholder opinions in 
determining measures and strategies in the field of 
sustainability.

The Partnership works on increasing awareness about 
the subject of sustainability and its importance through 
social responsibility projects, awareness events, and 
trainings.

 X

 X

 X

 X

 X

 X

 X

Diversity, Inclusion, and Equal Opportunity 
(p.108-109)

Diversity, Inclusion, and Equal Opportunity 
(p.108-109)
Environmental Value-oriented and 
Responsible Supply Chain Management 
(p.166-167)

Human Rights, Business Ethics and 
Common Values (p.74) 
Our Human Capital (p.109)
Training and Development Our Approach 
(p.116)

Human Rights, Business Ethics and 
Common Values (p.74)

Employee Loyalty and Happiness (p.112)

Safe and Healthy Work Environment 
(p.122-123) 

Safe and Healthy Work Environment 
(p.122-123) 

Digital Security and Wellbeing (p.143)
www.turkcell.com.tr/tr/gizlilik-ve-
guvenlik?page=kisisel-verilerin-korunmasi

Human Rights, Business Ethics and Common 
Values (p.74)
www.turkcell.com.tr/todiek

Digital Financial Services (p.68-69)
Social Investment and Sponsorship 
Projects (p.170-175)

Environmental Management (p.180)

Customer Satisfaction Management 
(p.163)

Interactions with Our Stakeholders 
(p.54-55)

About the Report (p.28)

Cooperated National, International and 
Non-Governmental Organizations (p.192)

Sustainability Indices and Performance 
Indicators (p.92-93)

Turkcell Sustainability Priorities (p.48-49)
Interactions with Our Stakeholders 
(p.54-55)

Social Investment and Sponsorship 
Projects (p.170-175)

200  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  201

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Group Companies and Other Information
on Corporate Governance

Our Subsidiaries18

lifecell19

lifecell  launched  operations  in  Ukraine  in 
February 2005. The quarterly active sub-
scriber base increased by 1.5 million to 9.9 
million in 2023. Lifecell maintains its lead-
ing  position  in  Ukraine  in  this  area,  with 
smartphone  penetration  reaching  83.5% 
by the end of 2023.

By  the  end  of  2023,  lifecell's  4G  network 
will cover a population of more than 31.5 
million  and  more  than  17,000  settlements 
in Ukraine. lifecell's 3G and 4.5G networks 
cover  78.7%  of  Ukraine's  population  and 
61.7% of its territory.

lifecell's  total  number  of  subscribers  in-
creased to 11.7 million in 2023. lifecell’s rev-
enues  in  local  currency  terms  increased 
24.4%, while its EBITDA rose 25.0% resulting 
in an EBITDA margin of 58.1% for the full year. 
In TRY terms, lifecell’s revenue declined by 
2.7% with an EBITDA margin of 58.0% for the 
full year.  

In March 2023, lifecell won the Operator's 
Work  Under  Fire  award  in  the  Best  Mo-
bile  Innovation  Supporting  Emergency  or 
Humanitarian  Situations  category  at  the 
Glomo  Awards,  the  telecoms 
industry's 
most  prestigious  global  awards.  Lifecell 
was recognised for supporting its network 
and subscribers with exceptional techno-
logical and digital solutions during the war, 
highlighting the heroism and dedication of 
the lifecell engineering team.

In  May,  lifecell  enabled  its  subscribers  to 
use  5G  while  roaming  in  a  number  of 
countries.

18 Not all our subsidiaries are 

􀕬

included in our Subsidiaries section. You can 
find the list of subsidiaries under note 39 of 
IFRS report which is attached to our Integrated 
Annual Report.

19 As per our Company's Board of Directors’ 
decision dated December 20, 2023; a share 
transfer agreement was signed on December 
29, 2023 for the transfer of all shares, along 
with all rights and debts, of lifecell LLC, LLC 
Global Bilgi, and LLC Ukrtower, which are 
Turkcell's subsidiaries operating in Ukraine, to 
NJJ Capital. The sale of the Ukrainian assets 
remains subject to the completion of closing 
conditions. As of December 31, 2023, lifecell LLC, 
LLC Global Bilgi and LLC UkrTower have been 
classified as a disposal group held for sale and 
as discontinued operations.

BeST

After  joining  Turkcell  Group  in  July  2008, 
BeST 
(Belarusian  Telecommunications 
Network)  became  the  first  mobile  op-
erator  to  offer  3G  services  in  Belarus  in 
November 2009. As of 31 December 2009, 
BeST  provided  2G  and  3G  services  in  all 
cities  with  more  than  10,000  inhabitants 
and 2G services on all major intercity mo-
torways and highways in the Republic of 
Belarus,  achieving  a  population  cover-
age  of  approximately  99.8%  and  a  geo-
graphical coverage of 93.1% in Belarus.

In  August  2016,  BeST  became  one  of  the 
first  two  operators  to  offer  4G  services 
using  LTE  infrastructure  installed  by  be-
Cloud.  BeST  offers  4G  LTE  services  in  all 
regions  and  major  cities  of  Belarus,  with 
4G geographical coverage of 89.2% and 
population coverage of 98.2%. The share 
of  4G  subscribers  reached  82%  of  the 
3-month  active  data  subscriber  base  in 
2023.  Increasing  penetration  of  4G  ser-
vices  resulted  in  average  monthly  data 
consumption  per  user  reaching  19.2  GB. 
The  4G  network  will  carry  85%  of  total 
data traffic by 2023.

increasing 

BeST  continues  its  transformation  from 
a  communications  service  provider  to  a 
digital  operator,  converting  its  subscrib-
ers  into  4G  users.  Accelerating  digital 
subscriptions  and 
its  share 
of  subscriber  acquisition,  enhancing 
self-service  capabilities  through  mo-
bile  applications  and  web  channels, 
expanding  digital  service  portfolio  and 
penetration  are  the  key  initiatives  that 
will  continue  the  digitalisation  journey  in 
2023.  By  bringing  together  connectivity 
and  content  to  enrich  customers'  digital 
experience,  BeST  is  driving  ARPU  growth 
through  data  services  and  a  diversified 
digital services portfolio in line with Turk-
cell's  strategy.  Accordingly,  BeST  added 
BiP,  fizy,  lifebox,  magazines,  TV+,  games 
and  digital  book,  digital  education  plat-
forms  to  its  digital  services  portfolio.  By 
the end of 2023, 52.3% of 3-month active 
subscribers are using at least one digital 
service and solution.

BeST continues to develop its self-service 
mobile  application  with  new  services 
and  features.  The  mobile  application  al-
lows  customers  to  make  payments  and 
transfers  using  their  mobile  balance.  In 

addition,  BeST  launched  an  insurance 
service on its self-service mobile applica-
tion in 2023, allowing customers to sign up 
for various insurance policies. These new 
services  enhance  the  seamless  digital 
experience  for  customers,  and  increase 
customer engagement and loyalty.

BeST  is  the  first  mobile  operator  in  Bela-
rus to launch a digital SIM card activation 
service  via  a  mobile  application  using 
facial  recognition  technology  based  on 
machine learning algorithms in 2020. The 
service has been successfully developed 
by Lifetech, a wholly owned subsidiary of 
BeST.  Lifetech  was  established  in  2012  to 
provide  services  in  telecommunications 
and  infrastructure  solutions,  information 
and  communication  technologies,  soft-
ware development and security systems.

Lifetech  successfully  provides  IT-based 
solutions  to  Turkcell  Group  and  other 
clients,  and  carries  out  software  devel-
opment  projects  both 
in  Belarus  and 
abroad.

Kuzey Kıbrıs Turkcell

Established  in  1999  as  a  wholly-owned 
subsidiary of Turkcell, Kuzey Kıbrıs Turkcell 
continues  its  operations  as  the  leading 
operator  in  the  TRNC  with  an  infrastruc-
ture  covering  almost  the  entire  popu-
lation  and  an  active  subscriber  market 
share  of  62%  excluding  telemetry  ac-
cording to the third quarter data of 2023 
released by the Information and Commu-
nication Technologies Authority20.

Lifecell  Digital  LTD.,  which  entered  the 
fixed internet market in the TRNC in 2018, 
continues  its  services  with  the  success  it 
has achieved in this field. 

Kuzey  Kıbrıs  Turkcell  became  the  first 
operator  to  launch  4.5G  in  the  Turkish 
Republic  of  Northern  Cyprus  on  7  Sep-
tember 2023 by receiving the widest fre-
quency  band  in  the  4G/5G  tender.  Thus, 
with 99.6% population coverage, Turkcell 
launched  this  service  in  Northern  Cy-
prus  within  10  months,  providing  its  cus-
tomers with up to 10 times faster internet 
infrastructure. 

Kuzey  Kıbrıs  Turkcell's  2023  revenues  in-
creased by 20.4% to TRY 1.1 billion.

Turkcell Global Bilgi

Turkcell Global Bilgi offers a new gener-
ation  of  creative  solutions  by  combining 
24  years  of  experience  in  customer  ex-
perience  with  digital  transformation.  As 
a  strategic  business  partner  to  brands, 
increase 
Turkcell  Global  Bilgi  aims  to 
customer  loyalty  and  brand  revenue  by 
creating  customised  solutions  to  meet 
the  needs  of  more  than  100  companies, 
including Turkcell. 

Operating in Türkiye and Ukraine, Turkcell 
Global  Bilgi  is  the  first  Turkish  customer 
experience  centre  to  operate  abroad 
with its investment in Ukraine. With 16,657 
employees,  Turkcell  Global  Bilgi  creates 
value by leading the sector with 11,656 fe-
male employees, who make up 70% of the 
total workforce. 

Ranked among the top 500 IT companies 
in  Türkiye,  Turkcell  Global  Bilgi  provides 
research  management,  customer  expe-
rience design, social media management 
and technology support services in addi-
tion to call centre services. By implement-
ing  its  own  digital  platforms  in  its  R&D 
centre,  Turkcell  Global  Bilgi  offers  digital 
services  such  as  robotic  process  auto-
mation  (RPA),  cloud-based  switchboard 
infrastructure, digital assistant, video call-
ing, etc. to businesses.

Global Tower

Global  Tower,  Türkiye's 
leading  tow-
er  company,  currently  operates  in  four 
countries. Providing tower leasing, tower 
build-sell,  tower  maintenance  and  con-
tract  management  services  to  telecom 
operators, broadcasters, internet service 
providers, energy companies and public 
institutions,  Global  Tower  has  started  to 
offer satellite services solutions to its cus-
tomers  as  part  of  its  end-to-end  service 
approach.  Global  Tower  currently  pro-
vides  closed-circuit  satellite  services  to 
over two thousand points through its own 
geographically redundant infrastructure, 
and  aims  to  expand  its  product  range 
and  service  diversity  by  following  the 
trends in the satellite industry.

The breakdown of Global Tower's tower 
portfolio of 11,152 towers as of the end of 
Q4 2023 is as follows

 䩉Türkiye: 9,163 (owned: 4,737, right of use: 
2,189, contract management: 2,237)

 䩉Ukraine: 1,038 (owned)
 䩉Belarus 836 (right of use)
 䩉TRNC: 115 (right of use)

Superonline İletişim Hizmetleri A.Ş.

Turkcell  Superonline  was  established  in 
2009  through  the  merger  of  our  subsidi-
ary Tellcom (established in 2004 as Bilişim 
Telekomunikasyon  and  became  Tellcom 
in  2006)  and  Superonline  acquired  from 
Çukurova Group. It provides telecommu-
nications services to individual, corporate 
and carrier customers under the Turkcell 
Superonline brand.  It is authorised by the 
Information  and  Communication  Tech-
nologies Authority (ICTA) to provide inter-
net service provider, fixed-line telephony 
service,  infrastructure  operation  service, 
satellite  communication  service,  cable 
broadcasting  service  and  mobile  virtual 
network  service.  Within  the  framework 
of  these  authorizations,  Turkcell  Super-
online's 2023 revenue was TRY 18.5 billion 
and EBITDA was TRY 7.0 billion .

As of the end of 2023, Turkcell Superonline 
have  3.1  million  broadband  internet  cus-
tomers, of which 2.3 million are on its own 
fiber  infrastructure,  and  1.4  million  IPTV 
customers  under  the  TV+  brand.  As  of 
the same date, Turkcell Superonline pro-
vides fiber access with speeds of up to 10 
Gbps to 5.8 million households in 28 cities 
with a fiber length of 62,000 km. In addi-
tion,  Turkcell  Superonline  provides  fixed 
broadband 
internet  services  to  more 
households  through  contracts  signed 
with  other 
in 
the  sector,  while  some  operators  ena-
ble  broadband  internet  services  to  their 
customers  through  Turkcell  Superonline's 
infrastructure.  Turkcell  Superonline  offers 
voice transport and termination, Internet, 

infrastructure  operators 

point-to-point  data  connections,  net-
work  security  solutions,  server  hosting  in 
8 data centres, 4 of which are new gen-
eration,  and  cloud  services  to  corporate 
and  operator  customers.  In  line  with  its 
vision  of  transforming  the  Silk  Road  into 
the Fiber Road and making Türkiye an In-
ternet hub, which it has been implement-
ing since 2008, the company carried more 
than 23TB of capacity with 11 border con-
nection points in 2023.

Turkcell Finansman A.Ş. - Financell

Turkcell  Finansman  A.Ş.,  one  of  the  key 
players  in  the  Turkish  financial  sector, 
provides financial loan solutions in areas 
such as GES loans (solar energy system fi-
nancing loans), used cars, furniture, white 
goods,  and  technology  products  and 
services to corporate and individual cus-
tomers under the "Financell" brand. 

Offering its services in around 1,085 Turk-
cell stores, 2,307 DSN+ (Digital Point of Sale) 
stores  and  digital  distribution  channels 
across  Türkiye,  Financell  has  maintained 
its leading position in the non-banking fi-
nancial sector with the highest number of 
customers for years.

Turkcell Finansman A.Ş. has disbursed ap-
proximately 17 million loans worth TRY 40 
billion and entered the corporate lending 
segment  with  the  digital  transformation 
loan in 2021. On the other hand, the com-
pany  continues  to  successfully  manage 
its  credit  risk  thanks  to  the  credit  risk  in-
frastructure  and  digital  transformation 
projects  implemented  in  2021.  Financell 
started  to  provide  financing  services  to 
corporate  and  superonline  customers  in 
2021, and started to operate in non-Turk-
cell channels with new products such as 
digital  holiday  loans  and  vehicle  loans 
in  2022.  In  2023,  Financell  focused  on 
green  energy  financing,  offering  favour-
able loans for SPP projects, especially for 
the  sustainability  of  rehabilitation  in  the 
earthquake  zone.  In  addition,  Financell 
deepened the business of used car loans, 
corporate 
loans, 
which  it  started  in  2022.  Finally,  in  2023, 
Financell launched a new model offering 
supplier financing to companies.

loans  and  shopping 

20 Active subscriber market 

􀕬

share excluding telemetry

202  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  203

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESTurkcell Dijital Sigorta A.Ş.

Turkcell Dijital Sigorta A.Ş. was established 
with 100% Turkcell Finansman A.Ş. capital 
to  carry  out  insurance  activities  based 
on digital and innovative technologies in 
non-life insurance branches.

In  2023,  Turkcell  Dijital  Sigorta  A.Ş.'s  li-
cence  applications  in  Accident,  Sickness 
/  Health,  General  Damages,  General  Li-
ability, Financial Losses, Legal Protection, 
Fire and Natural Disasters branches were 
registered with the Insurance and Private 
Pension  Regulatory  and  Supervisory  Au-
thority  (SEDDK),  Hazir  started  its  opera-
tions  with  the  Financell  Kredim  Güvende 
credit  protection  insurance  product  un-
der  the  "Wiyo"  brand  in  2023,  continued 
with  the  Cyber  Security  Insurance  prod-
uct  that  secures  Turkcell  group  compa-
nies,  and  continued  its  activities  with  the 
Wiyo  Healthy  Life  and  Wiyo  Home  Life 
personal  accident 
insurance  package 
products launched in November 2023. 

Turkcell Sigorta Aracılık Hizmetleri A.Ş.

Turkcell Sigorta Aracılık Hizmetleri A.Ş. aims 
to provide solutions in risk management of 
customers with individual products.

Turkcell  Sigorta  Aracılık  Hizmetleri  A.Ş. 
meets  the  insurance  needs  of  individual 
customers  as  an  agency  by  offering  de-
vice  insurance,  invoice  protection  and 
travel health insurance, and provides cor-
porate insurance services with "Executive 
and  Manager  Liability  Insurance"  cover-
ing the liabilities of Turkcell Group execu-
tives in connection with the performance 
of  their  duties,  and  "Elementary  Group 
Policies"  covering  the  assets  of  Turkcell 
and  its  group  companies  against  risks 
and  liabilities  such  as  fire,  earthquake, 
flood and storm. 

Turkcell  Ödeme  ve  Elektronik  Para  Hiz-
metleri A.Ş. - Paycell

In 2017, Turkcell Ödeme ve Elektronik Para 
Hizmetleri  A.Ş.  (TÖHAŞ)  added  E-Money 
licence  to  the  payment  services  licence 
it  obtained  from  the  BRSA  in  2016.  While 
a  rapid  techfin  transformation  has  been 
taking place in the world over the past 10 
years, the Turkish market also shows a high 
potential for the expansion of techfin ser-
vices with its attractive internal dynamics. 
In particular, the high rate of young popu-
lation, high rate of smart device usage, ap-
proximately 30 million potential users with-
out a bank account, still high rate of cash 

usage in shopping and rising e-commerce 
volume stand out as factors that will sup-
port  the  rapid  increase  in  the  usage  rate 
of solutions in the techfin field. Since early 
2020,  this  transformation  has  accelerat-
ed  considerably  with  the  impact  of  the 
COVID-19  pandemic  that  has  affected 
the  world.  In  particular,  changing  living 
conditions and needs have led customers 
to show more interest in digital platforms. 
One  of  the  most  positively  affected  sec-
tors was e-commerce. In line with all these 
needs  and  changing  habits,  our  vision 
with Paycell was to enable more users to 
easily benefit from financial services with 
the fast and secure payment solutions we 
created by combining technology and fi-
nancial services.

We  continue  to  lead  the  techfin  sector 
by  reaching  record  transaction  volumes 
in many products. In 2023, the number of 
Paycell  customers  reached  8.0  million, 
while  the  number  of  Paycell  application 
downloads  exceeded  25.3  million  with 
the new functions added. The total trans-
action  volume  through  Paycell  reached 
TRY 65.6 billion by the end of 2023.

Sofra  Kurumsal  ve  Ödüllendirme  Hiz-
metleri A.Ş.*

Sofra  Kurumsal  ve  Ödüllendirme  Hiz-
metleri  A.Ş.,  which  provides  services  in 
the  field  of  meal  cards,  is  a  meal  card 
company  established  in  2018  in  partner-
ship  with  Turkcell,  BELBİM  A.Ş.  and  PTT.  It 
serves  under  the  Paye  Kart  brand.  It  has 
reached more than 16 thousand member 
workplaces across Türkiye.

Paye meal card is the first meal card that 
provides  the  option  to  be  used  in  trans-
portation. Paye Card, which is a contact-
less card, can be used in transportation in 
Istanbul  and  at  all  points  where  Istanbul 
Card is valid.

It offers an easy payment service with its 
contactless  payment  feature  that  saves 
time while making meal payments of the 
personnel. Paye Card also offers fast and 
easy  payment  via  QR  method  at  con-
tracted  merchants  and  market  chains 
with  Paycell  QR  payment  infrastructure. 
At  the  same  time,  Paye  Kart  Online  pay-
ment  option  provides  convenience  and 
time  saving  with  home  delivery  of  pur-
chases made over the internet from con-
tracted points.

 䩉*We have a shareholding of 66.6%.

Turkcell 
Geliştirme A.Ş.

Teknoloji 

Araştırma 

ve 

leading 

Since  2007,  Turkcell  Teknoloji  has  been 
contributing  to  the  development  of  the 
technological  infrastructure  of  Turkcell, 
Türkiye's 
telecommunications 
company, with the strategy of expanding 
its products and services to international 
markets and providing its unique solutions 
to  operators  abroad.  Accordingly,  Turk-
cell Teknoloji aims to develop new digital 
and ICT services on a global scale in line 
with the latest technology and market re-
quirements, and to expand the regions in 
which the Turkcell Group provides servic-
es. The products and services developed 
by  Turkcell  Teknoloji  today  serve  more 
than 100 million users in 15 countries.

Turkcell  continues  to  rapidly  expand  its 
position in technological studies. With the 
motivation to break new ground in Türkiye 
and  the  world,  Turkcell  Technology  con-
tinues to develop as Türkiye's largest and 
most  competitive  R&D  organisation  with 
992  research  engineers  by  2023.  Turkcell 
Technology's  goal  is  to  "develop  innova-
tive technologies in the field of communi-
cation and impact" and to "be a pioneer, 
leader  and  example  by  making  the  best 
use  of  the  local  workforce"  in  R&D.  The 
company is broadening its scope from a 
technology-oriented  network  provider 
to a service-oriented experience provid-
er and is becoming an R&D centre in do-
mestic and international markets with the 
innovative solutions it develops.

Turkcell  Teknoloji's  focus  areas  include 
big  data  processing,  business 
intelli-
gence  applications, 
intelligent  cloud 
platform and solutions developed on the 
platform,  location-based  services  and 
platforms, geographical information sys-
tems, customer relationship management 
and  solutions,  network  management 
solutions,  next  generation  value-added 
services,  mobile  financial  systems,  music 
and  entertainment  services,  IPTV  servic-
es,  mobile  marketing  solutions,  projects 
for  5G  and  beyond  infrastructure,  mo-
bile  communication  solutions,  campaign 
management  systems,  smart  SIM  card 
solutions,  digital 
identity  technologies, 
image  and  video  processing,  text  and 
natural  language  processing  (NLP),  rec-
ommendation  engines,  speech  analyt-
ics,  robotic  assistants,  robotic  process 
automation,  mobile  analytics  platforms, 
hospital  management  solutions,  artificial 

intelligence  in  healthcare,  business  ap-
plication  solutions,  content  delivery  net-
work (CDN) solutions, over-the-top (OTT), 
AIOPS/devops and blockchain solutions.

Since  2007,  Turkcell  Technology  has  be-
come  the  leader  in  its  sector  in  Türkiye 
with  4,114  national  and  247  international 
patent  applications  and  1,019  registered 
patents.  As  a  pioneer  in  the  production 
of  new  technologies,  Turkcell  Technol-
ogy  has  played  an  important  role  in  the 
dissemination  of  technology  by  produc-
ing 40 academic and 297 technical pub-
lications  on  national  and  international 
platforms  in  2023.  In  addition,  the  com-
pany  continued  to  intensify  its  product 
promotion, conference participation and 
training activities in many channels to in-
crease the technology experience of the 
ecosystem.

Lifecell Ventures

communications, 

The  mission  of  Lifecell  Ventures,  a  whol-
ly-owned  subsidiary  of  Turkcell  estab-
lished  in  the  Netherlands,  is  to  offer  dig-
content-based 
ital 
entertainment,  music,  TV  applications 
and  many  technology  solutions  devel-
oped  by  Turkcell  Group  companies  and 
technology  business  partners,  such  as 
performance  and  network  monitoring 
tools, customer value management plat-
form,  to  the  global  market.  In  2017,  the 
company  launched  its  first  internation-
al  digital  solutions  partnership  with  the 
revenue  sharing  model  in  Moldcell,  an 
Eastern European operator, with 'BiP' and 
'lifebox' products.

Turkcell Enerji Çözümleri ve Elektrik Satış 
Ticaret A.Ş. (Turkcell Energy Solutions)

In  addition  to  the  telecommunications 
sector,  Turkcell  Enerji  Çözümleri  ve  Elek-
trik Satış Ticaret A.Ş., which started oper-
ations in 2018 under the "Enerjicell" brand, 
is responsible for managing energy costs 
and  coordinating  operations  to  provide 
the most advantageous electricity supply 
to Turkcell Group companies. Turkcell En-
ergy Solutions is expanding its portfolio in 
the energy sector with its investments and 
projects in the field of renewable energy 
generation and aims to increase its share 
in the sector both in terms of generation 
and  supply.  As  part  of  these  activities, 
the  company  pioneered  the  implemen-
tation  of  renewable  energy  investments 
with  a  self-consumption  model  in  Turk-

cell-owned  buildings  and  completed 
rooftop solar energy projects, particular-
ly  in  the  newly  established  Ankara  Data 
Centre.  Turkcell  Energy  Solutions,  which 
recently  added  an  18  MW  wind  power 
plant to its portfolio in 2021, aims to con-
tinue its renewable energy investments in 
the  coming  periods  and  transform  Turk-
cell  into  a  company  that  supplies  and 
generates  electricity  from  environmen-
tally  friendly  sources  with  zero  carbon 
emissions. In addition, by achieving I-REC 
and  YEK-G  certified  sales  of  the  renew-
able  energy  it  provides  from  2021,  it  has 
increased the practices and incentives of 
its business partners in this field.

Turkcell Dijital İş Servisleri A.Ş. (DBS)

As one of the companies that invests the 
most in human resources and technology 
in Türkiye, our main goal is to be a reliable 
technology  partner  that  provides  end-
to-end turnkey solutions to our customers. 
Turkcell Dijital İş Servisleri A.Ş. was estab-
lished to be part of our customers' digital 
transformation journey and to lead them 
as  a  strategic  technology  partner  in  this 
area. We enable our customers to move 
forward with the most appropriate finan-
cial model in their new technology invest-
ment plans, and focus more on their own 
business.

Türkiye'nin  Otomobili  Girişim  Grubu 
Sanayi ve Ticaret A.Ş. (Togg)

The  relationship  between  Türkiye's  Au-
tomobile  Initiative  Group  Industry  and 
Trade  Inc.  (Togg)  and  Turkcell  continues 
to  strengthen  in  light  of  recent  develop-
ments. Turkcell is actively enhancing vehi-
cle and fleet safety through the provision 
of advanced e-mobility solutions as part 
of  its  digital  business  services.  Holding  a 
23% stake in Togg, started mass produc-
tion of its C-segment SUV model T10X at 
the  Gemlik  Togg  Technology  Campus  in 
2022.  So  far,  there  are  more  than  15,000 
T10Xs  on  Turkish  roads  and  this  number 
is  expected  to  increase  by  the  end  of 
the  year.  Within  the  ecosystem  that  will 
be  created  around  the  smart  and  con-
nected  device,  new  services,  new  user 
experiences  and  new  business  models 
in mobility will be developed. To this end, 
a  strategic  cooperation  agreement  was 
signed  with  Paycell  in  2022  to  integrate 
innovative  payment  systems  and  digital 
financial  solutions  into  the  mobility  eco-

system.  In  2023,  Togg's  cooperation  with 
fizy,  our  digital  music  platform,  will  bring 
Togg  users  together  with  music.  This  co-
operation  enriches  the  driving  experi-
ence of Togg users and enables them to 
spend more enjoyable time in the car.

At  Turkcell,  we  play  a  pivotal  role  in  pro-
viding essential traffic planning insights to 
municipalities and airlines. With the trans-
port data matrices we provide to munici-
palities, we support urban traffic planning 
and  enable  citizens  to  use  public  trans-
port systems more efficiently. At the same 
time,  we  help  reduce  carbon  emissions 
by  reducing  traffic  density.  The  data  we 
provide to airlines enables them to better 
analyse  passenger  flows  between  cit-
ies and assess seasonal effects. We also 
contribute to effective transport planning 
in terms of energy efficiency and savings.

Atmosware  Technology  Training  and 
Consultancy Inc.

Atmosware  was  established  in  2021  to 
develop software products and services, 
to train software developers for this pur-
pose, to provide services to our company, 
its  subsidiaries  and  other  parties  inside 
and outside the country within this scope 
and/or to operate in other areas permit-
ted by law.

Since its establishment, Turkcell Academy 
has  been  a  key  partner  in  the  "Investing 
in  Youth,  Software  for  the  Future"  project 
organised in partnership with the Ministry 
of  National  Education.  Through  this  pro-
ject,  the  company  has  recruited  nearly 
150 software developers from the partic-
ipants  who  completed  6  months  of  vo-
cational training and field experience. By 
closely  following  the  master-apprentice 
relationship  and  balance,  the  company 
has also hired experienced software de-
velopers, bringing the total number of in-
formation technology employees to over 
300.

Atmosware’s  IT  team  provide  software 
product  development  services  both  to 
our  company  and  to  other  companies  in 
the ecosystem. Atmosware, which follows 
the principle of remote working, has em-
ployees  in  46  different  cities.  Under  the 
vision of "81 employees in 81 provinces", At-
mosware aims to spread the employment 
in the field of activity all over Türkiye.

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESStatement Of Compliance With Corporate 
Governance Principles

Turkcell  İletişim  Hizmetleri  A.Ş.  (“Turkcell”  or 
the  “Company”)  is  aware  of  its  responsibili-
ties towards its stakeholders, with the belief 
that  high  standards  of  corporate  govern-
ance are key to maintain successful business 
practices  and  to  provide  long-term  eco-
nomic value to the company’s shareholders. 
Within  this  framework,  having  adopted  the 
principles  of  “equality,”  “transparency,”  “ac-
countability”  and  “responsibility”  that  con-
stitute  the  basis  of  corporate  governance 
in  its  activities,  the  Company  exercises  due 
diligence  with  regard  to  compliance  with 
the  Capital  Markets  Law  (“CML”)  and  the 
secondary  regulations  and  resolutions  of 
the Capital Markets Board (“CMB”).   

In  parallel  with  corporate  governance  ef-
forts  established  with  the  creation  of  the 
Investor  Relations  Department  at  the  time 
of  the  IPO,  and  gained  momentum  in  2003, 
corporate governance mechanisms are be-
ing  implemented  in  line  with  the  corporate 
governance principles.

Turkcell İletişim Hizmetleri A.Ş. places a great 
importance on the full compliance with Cor-
porate Governance Principles. Although full 
compliance with non-mandatory corporate 
governance  principles  provided  in  the  rel-
evant  legislation  is  aimed,  it  has  yet  to  be 
achieved due to the challenges in the imple-
mentation  of  certain  principles,  the  incom-
patibilities  between  some  principles  and 
the  current  structure  of  the  Company  and 
the market. Besides, an utmost care is given 
to  compliance  with  mandatory  corporate 
governance principles

In  the  activity  period  that  ended  as  of  31 
December  2023,  in  the  annual  report’s  fol-
lowing  sections,  compliance  to  the  corpo-
rate  governance  principles  annexed  to  the 
Communiqué  on  Corporate  Governance 
is  disclosed  along  with  the  necessary  ex-
planations  given  for  the  principles  that  are 
yet to complied with: (i) the Corporate Gov-
ernance  Compliance  Report  (“CGCR”)  and 
(ii)  the  Corporate  Governance  Fact  Sheet 
(“CGFS”)  and  (iii)  other  relevant  sections. 
Within this framework: 

Considering the regulation and global best 
practices,  board  of  directors’  performance 
evaluation forms were created as a result of 
the below process and implementation de-
signed  by  the  Corporate  Governance  and 
Capital  Markets  Compliance  Directorate 
within  the  recommendation  of  the  Corpo-
rate  Governance  Committee  and  with  the 
guidance of Board of Directors., According-
ly, each Board member had completed “the 
Board of Directors Performance Evaluation” 
for the year 2021 and 2022: 

1.  The  scope  of  the  evaluation  process 
consists  of  the  below  set  of  questions  in 
which  the  answers  are  measured  within 
a certain scale.

a. Information provided to the Board before 
and during the meetings: The set of ques-
tion  contained  in  this  section  addresses 
issues  such  as  whether  there  was  time-
ly,  clear  and  comprehensive  information 
regarding  the  meeting  agenda 
items, 
whether  financial  information  highlights 
important issues and trends, and the effec-
tiveness and impartiality of the meetings.
b. Board Composition and Function: The set 
of question contained in this section ad-
dresses issues such as whether the mem-
bers  have  the  necessary  qualifications, 
experience and skills, whether a sufficient 
number  of  meetings  are  held,  and  the 
functioning of the committees.

c.  Board Dynamics: The set of question con-
tained in this section addresses the main 
issues  such  as  the  effectiveness  of  the 
oversight,  adequacy  of  annual  business 
plan reviews and whether the Company’s 
value,  mission,  strategy,  business  plans 
are  reflected  on  important  issues,  and 
whether financial indicators are followed 
up properly.

d. Board  Members’  standards  of  conduct: 
The set of question contained in this sec-
tion  addresses  issues  such  as  conflict  of 
interest and adequacy of contribution.
2. Within  the  above  methodology,  each 
Board  Member  have  made  separate 
evaluations.

3.  Feedbacks  of  the  Board  Members  have 

been reviewed.

4. Actions  to  improve  the  processes  have 
been identified as a result of the reviewed 
and analyzed feedback

In line with the aim of using the improvement 
identified  after  the  performance 
areas 
evaluation  process  as  the  basis  for  ad-
vanced  corporate  governance  practices, 
a  number  of  actions  were  taken  at  corpo-
rate level in 2022, including but not limited to 
the implementation of a new platform that 
ensures  the  digitalization  of  access  to  the 
Board of Directors meeting documentation, 
the  transfer  of  documentation  to  a  secure 
platform and continuous access to the rele-
vant documentation and, Strategy and Dig-
italization Committee was established.

In 2023, improvement areas were identified 
from  the  outputs  of  performance  evalu-
ation  process  carried  out  by  the  Board  of 
Directors for the year 2022 and focus areas 
relating  to  corporate  governance  practic-
es  were  determined  with  relevant  depart-
ments  within  the  Company  by  conducting 
a gap analysis for the issues communicated 
to our Company both from our shareholders 

and  from  all  other  corporate  governance 
stakeholder.

In  this  context,  the  structure  of  the  Eth-
ics  Committee  was  reorganized  with  the 
amendments  adopted  by  Board  of  Direc-
tors  to  ensure  senior  management’s  the 
oversight of ethical policies, and an internal 
audit was conducted regarding awareness 
of  Turkcell  Common  Values  and  Code  of 
Business Ethics for 2023.

Within  the  scope  of  NYSE’s  listing  rules  re-
garding  clawback  policy  that  are  appli-
cable  to  our  company,  which  entered  into 
force  on  2  October  2023,  it  was  obligated 
for  public  companies  to  recoup/recover 
erroneously  awarded  performance  based 
compensations from defined executive per-
sons (if any) under certain criteria if the Com-
pany is required to prepare a restatement of 
incomplete, inaccurate or misleading finan-
cial  tables.  In  this  context,  our  Company’s 
Board of Directors adopted Clawback Poli-
cy with a resolution dated 7 November, 2023. 
Audit Committee, consisting of independent 
members, is designated for the administra-
tion of the Clawback Policy.

Disclosures  regarding  other  issues,  within 
the  framework  of  the  relevant  legislation, 
particularly  CMB 
legislation  and  Turkish 
Commercial Code are given below:
 䩉 No  extraordinary  general  assembly  was 

held in 2023.

 䩉 No  administrative  or  judicial  sanctions 
were  imposed  on  our  Company’s  upper 
management.

 䩉 Explanations  regarding  the  amendment 
of  the  Company's  Articles  of  Associa-
tion  in  2023,  are  included  in  the  ordinary 
general  assembly  meeting  minutes, 
which  was  held  on  September  13,  2023  

 􀎲  (minutes)

 䩉 Turkish  Commercial  Code  Article  376  is 
not  applicable  as  the  Company  made 
profits in 2023.

 䩉 There are no cross-ownership subsidiary 
in  which  the  direct  contribution  to  the 
capital exceeds 5%.

 䩉 Information  regarding  the  changes  in  the 
Board of Directors in 2023 is included in the 
ordinary  general  assembly  meeting  min-
utes, which was held on 13 September 2023.

Considering  the  developments  and  best 
practices,  studies  will  be  carried  out  to  im-
prove our corporate governance practices 
and  ensure  better  operation  of  the  mech-
anisms  designed  for  the  implementation  of 
corporate governance principles.

Should  the  CGCR  or  CGFS  be  amended 
within  the  activity  period,  a  material  event 
disclosure  will  be  made,  and  such  amend-
ments will be included in the interim activity 
reports.

Corporate Governance Principles Compliance Report

Compliance Status

Yes

Partial

No

Ex-
empted

Not Ap-
plicable

Explanation

Corporate Governance Compliance Report

1.1. Facilitating The Exercise of Shareholder Rights

1.1.2 -  Up-to-date information and disclosures which 
may affect the exercise of shareholder rights are 
available to investors at the corporate website.

1.2. Right to Obtain and Review Information

1.2.1 -  Management did not enter into any transaction 
that would complicate the conduct of special audit.

1.3. General Assembly

1.3.2 - The company ensures the clarity of the General 
Assembly agenda, and that an item on the agenda 
does not cover multiple topics.

1.3.7 - Insiders with privileged information have 
informed the board of directors about transactions 
conducted on their behalf within the scope of the 
company's activities in order for these transactions to 
be presented at the General Shareholders' Meeting.

1.3.8 - Members of the board of directors who are 
concerned with specific agenda items, auditors, and 
other related persons, as well as the officers who are 
responsible for the preparation of the financial statements 
were present at the General Shareholders' Meeting.

1.3.10-The agenda of the General Shareholders' 
Meeting included a separate item detailing the 
amounts and beneficiaries of all donations and 
contributions.

1.3.11 - The General Shareholders' Meeting was held 
open to the public, including the stakeholders, without 
having the right to speak.

1.4. Voting Rights

1.4.1 - There is no restriction preventing shareholders 
from exercising their shareholder rights.

1.4.2- The company does not have shares that carry 
privileged voting rights.

1.4.3 - The company withholds from exercising its voting 
rights at the General Shareholders' Meeting of any 
company with which it has cross ownership, in case 
such cross  ownership provides management control.

1.5. Minority Rights

1.5.1- The company pays maximum diligence to the 
exercise of minority rights.

1.5.2-The Articles of Association extend the use 
of minority rights to those who own less than one 
twenthieth of the outstanding shares, and expand the 
scope of the minority rights.

1.6. Dividend Right

1.6.1 - The dividend policy approved by the General 
Shareholders' Meeting is posted on the company website.

 1.6.2 - The dividend distribution policy comprises the 
minimum information to ensure that the shareholders 
can have an opinion on the procedure and principles of 
dividend distributions in the future.

1.6.3 - The reasons for retaining earnings, and their 
allocations, are stated in the relevant agenda item.

1.6.4 - The board reviewed whether the dividend policy 
balances the benefits of the shareholders and those of 
the company.

X

X

X

X

X

X

X

X

X

X

X

X

X

X

No information regarding this kind of activities were 
received from such person following the routine 
information requests made before the general 
assembly meetings. 

Donations and charities are included seperately 
on the general assembly agenda; but information 
regarding the amount and beneficiaries of these 
donations and charities are given seperately in 
the general assembly meeting within the scope of 
shareholders' right to obtain information.  

Results of general assembly meeting has been shared 
with the media through press release.  

Please see AoA: Article 7.2 and 7.3 
https://s.turkcell.com.tr/SiteAssets/Hakkimizda/
yatirimci-iliskileri/documents/pdf/Turkcell-Genel-Kurul-
Bilgilendirme-Dokumani.pdf

X

There are no mutual participation. 

Tresholds determined by the respective legislation are 
in effect.

X

Turkcell distributed dividend in 2023. 

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TURKCELL  2023 INTEGRATED ANNUAL REPORT |  207

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESCompliance Status

Yes

Partial

No

Ex-
empted

Not Ap-
plicable

Explanation

Compliance Status

Yes

Partial

No

Ex-
empted

Not Ap-
plicable

Explanation

X

X

1.7. Transfer Of Shares

1.7.1 - There are no restrictions preventing shares from 
being transferred.

2.1. Corporate Website

2.1.1 - The company website includes all elements listed 
in Corporate Governance Principle 2.1.1

X

2.1.2-The shareholding structure (names, privileges, 
number and ratio of shares, and beneficial owners of 
more than 5% of the issued share capital) is updated on 
the website at least every 6 months.

2.1.4 - The company website is prepared in other 
selected foreign languages, in a way to present exactly 
the same information with the Turkish content.

2.2. Annual Report

2.2.1 - The board of directors ensures that the annual 
report represents a true and complete view of the 
company's activities.

2.2.2 - The annual report includes all elements listed in 
Corporate Governance Principle 2.2.2

3.1. Corporation’s Policy on Stakeholders

3.1.1- The rights of the stakeholders are protected 
pursuant to the relevant regulations, contracts and 
within the framework of bona fides principles.

3.1.3 - Policies or procedures addressing stakeholders' 
rights are published on the company's website.

3.1.4 - A whistleblowing programme is in place for 
reporting legal and ethical issues.

3.1.5 - The company addresses conflicts of interest 
among stakeholders in a balanced manner.

X

X

X

X

X

X

3.2. Supporting The Participation of The Stakeholders in The Corporation’s Management

3.2.1 - The Articles of Association, or the internal 
regulations (terms of reference/manuals), regulate the 
participation of employees in management.

3.2.2 - Surveys/other research techniques, consultation, 
interviews, observation method etc. were conducted 
to obtain opinions from stakeholders on decisions that 
significantly affect them.

3.3. Human Resources Policy

3.3.1 - The company has adopted an employment policy 
ensuring equal opportunities, and a succession plan for 
all key managerial positions.

3.3.2 - Recruitment criteria are documented.

3.3.3 - The company has a policy on human resources 
development, and organises trainings for employees.

3.3.4 - Meetings have been organised to inform 
employees on the financial status of the company, 
remuneration, career planning, education and health.

3.3.5 - Employees, or their representatives, were notified 
of decisions impacting them. The opinion of the related 
trade unions was also taken.

3.3.6 - Job descriptions and performance criteria 
have been prepared for all employees, announced to 
them and taken into account to determine employee 
remuneration.

X

X

X

X

X

X

X

X

Without prejudice to 137/3, due to Article 7.5 of the AoA 
we ticked the "Partial" box

X

As per the Communique on Material Events Disclosure 
Article-16/2, Central Securities Depository is updating 
the respective information available in PDP under the 
General Information heading. We also disclose these 
information as sourced by CSD on our website.

Corporate web site related to public is available in 
English, Arabic and Russian language in addition to 
that Investor Relations page is provided both in Turkish 
and in English. 

Employees' participation to the management 
is facilitated through internal regulations of the 
company and various company practices.

Our employees' rights to 'Assembly, Freedom of 
Association, and Unionizing' as expressed in the 
Constitution of the Republic of Türkiye are respected. 
In addition to this, as of 2023, there has been 
no written application made to Turkcell by any 
authorized labour union.

3.3.7 - Measures (procedures, trainings, raising 
awareness, goals, monitoring, complaint mechanisms) 
have been taken to prevent discrimination, and to 
protect employees against any physical, mental, and 
emotional mistreatment.

3.3.8 - The company ensures freedom of association 
and supports the right for collective bargaining.

3.3.9 - A safe working environment for employees is 
maintained.

3.4. Relations With Customers and Suppliers

3.4.1-The company measured its customer satisfaction, 
and operated to ensure full customer satisfaction.

3.4.2 -  Customers are notified of any delays in handling 
their requests.

3.4.3 - The company complied with the quality 
standards with respect to its products and services.

3.4.4 - The company has in place adequate controls to 
protect the confidentiality of sensitive information and 
business secrets of its customers and suppliers.

3.5. Ethical Rules and Social Responsibility

3.5.1 - The board of the corporation has adopted a 
code of ethics, disclosed on the corporate website.

3.5.2- The company has been mindful of its social 
responsibility and has adopted measures to prevent 
corruption and bribery.

4.1. Role Of the Board of Directors

4.1.1-The board of directors has ensured strategy and 
risks do not threaten the long  term interests of the 
company, and that effective risk management is in 
place.

4.1.2-The agenda and minutes of board meetings 
indicate that the board of directors discussed 
and approved strategy, ensured resources were 
adequately allocated, and monitored company and 
management performance.

4.2. Activities Of the Board of Directors

4.2.1-The board of directors documented its meetings 
and reported its activities to the shareholders.

4.2.2-Duties and authorities of the members of the 
board of directors are disclosed in the annual report.

4.2.3 - The board has ensured the company has an 
internal control framework adequate for its activities, 
size and complexity.

4.2.4-Information on the functioning and effectiveness 
of the internal control system is provided in the annual 
report.

4.2.5 - The roles of the Chairman and Chief Executive 
Officer are separated and defined.

4.2.7- The board of directors ensures that the Investor 
Relations department and the corporate governance 
committee work effectively. The board works closely 
with them when communicating and settling disputes 
with shareholders.

4.2.8 - The company has subscribed to a Directors and 
Officers liability insurance covering more than 25% of 
the capital.

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESCompliance Status

Yes

Partial

No

Ex-
empted

Not Ap-
plicable

Explanation

1. SHAREHOLDERS

1.1. Facilitating the Exercise of Shareholders Rights

Corporate Governance Information Form

X

X

X

4.3. Structure Of the Board of Directors

4.3.9-  The board of directors has approved the policy 
on its own composition, setting a minimal target of 25% 
for female directors. The board annually evaluates 
its composition and nominates directors so as to be 
compliant with the policy.

4.3.10 - At least one member of the audit committee has 
5 years of experience in audit/accounting and finance.

4.4. Board Meeting Procedures

4.4.1 - Each board member attend the majority of the 
board meetings in person or via an electronic board 
meeting system

4.4.2 - The board has formally approved a minimum time 
by which information and documents relevant to the 
agenda items should be supplied to all board members.

4.4.3 - The opinions of board members that could not 
attend the meeting, but did submit their opinion in 
written format, were presented to other members.

4.4.4 - Each member of the board has one vote.

4.4.5 - The board has a charter/written internal rules 
defining the meeting procedures of the board.

4.4.6 -Board minutes document that all items on the 
agenda are discussed, and board resolutions include 
director's dissenting opinions if any.

4.4.7 - There are limits to external commitments of 
board members. Shareholders are informed of board 
members' external commitments at the General 
Shareholders' Meeting.

4.5. Board Committees

4.5.5 - Board members serve in only one of the Board's 
committees.

4.5.6-Committees have invited persons to the meetings 
as deemed necessary to obtain their views.

4.5.7 - If external consultancy services are used, the 
independence of the provider is stated in the annual 
report.

4.5.8 - Minutes of all committee meetings are kept and 
reported to board members.

4.6. Financial Rights

4.6.1 - The board of directors has conducted a board 
performance evaluation to review whether it has 
discharged all its responsibilities effectively.

4.6.4 - The company did not extend any loans to its 
board directors or executives, nor extended their 
lending period or enhanced the amount of those loans, 
or improve conditions thereon, and did not extend loans 
under a personal credit title by third parties or provided 
guarantees such as surety in favour of them.

X

X

X

X

X

X

X

X

X

X

X

4.6.5 - The individual remuneration of board members 
and executives is disclosed in the annual report.

X

Within the framework of Board Diversity Policy, the 
target of having at least two female board members 
was achieved. 

There is no rule which restricts board member to serve 
outside the company. 

Due to the number of the board of members, they are 
serving as a committee member in more than one 
comittee.

X

No service has been received from an outside counsel 
in 2023. 

Information regarding Board of Directors' 
performance evaluation can be found in the annual 
report.

In the Ordinary General Assembly Dated 13 September 
2023, it was decided that the Chairman and each 
member of the Board of Directors have a monthly 
compensation of TRY 100 thousand during the term 
of office. In parallel with the common practice, 
aggregate amount of the executive remuneration is 
disclosed in the annual report.

The number of investor meetings (conference, seminar/etc.) organised by the company during the 
year

In 2023, Investor Relations Department attended 9 investor 
conferences and 2 roadshow meetings, conducted a total 
of 258 one-on-one meetings.

1.2. Right to Obtain and Examine Information

The number of special audit request(s)

The number of special audit requests that were accepted at the General Shareholders' Meeting

1.3. General Assembly

0

0

Link to the PDP announcement that demonstrates the information requested by Principle 1.3.1. (a-d)

https://www.kap.org.tr/en/Bildirim/1180053

Whether the company provides materials for the General Shareholders' Meeting in English and Turkish 
at the same time
The links to the PDP announcements associated with the transactions that are not approved by the 
majority of independent directors or by unanimous votes of present board members in the context 
of Principle 1.3.9
The links to the PDP announcements associated with related party transactions in the context of 
Article 9 of the Communique on Corporate Governance (II-17.1)
The links to the PDP announcements associated with common and continuous transactions in the 
context of Article 10 of the Communique on Corporate Governance (II-17.1)
The name of the section on the corporate website that demonstrates the donation policy of the 
company
The relevant link to the PDP with minute of the General Shareholders' Meeting where the donation 
policy has been approved
The number of the provisions of the articles of association that discuss the participation of 
stakeholders to the General Shareholders' Meeting

Provided in English as well.

No transaction has been executed in the context of 
Principle 1.3.9

No related party transactions has been executed above 
the tresholds.
No related party transactions has been executed above 
the treshold.
https://www.turkcell.com.tr/en/aboutus/investor-relations/
corporate-governance/donation-policy

https://kap.org.tr/en/Bildirim/517918

Not available. 

Identified stakeholder groups that participated in the General Shareholders' Meeting, if any

Not available. 

1.4. Voting Rights

Whether the shares of the company have differential voting rights

There are voting privileges 

In case that there are voting privileges, indicate the owner and percentage of the voting majority 
of shares.

Please see AoA: Article 7.2 and 7.3) https://s.turkcell.com.tr/
SiteAssets/Hakkimizda/yatirimci-iliskileri/documents/pdf/
Turkcell-Genel-Kurul-Bilgilendirme-Dokumani.pdf

The percentage of ownership of the largest shareholder

26.2%

1.5. Minority Rights

Whether the scope of minority rights enlarged (in terms of content or the ratio) in the articles of the 
association

No

If yes, specify the relevant provision of the articles of association.

Not available.

1.6. Dividend Right

The name of the section on the corporate website that describes the dividend distribution policy

https://www.turkcell.com.tr/en/aboutus/
investor-relations/corporate-governance/dividend-policy

Minutes of the relevant agenda item in case the board of directors proposed to the general assembly 
not to distribute dividends, the reason for such proposal and information as to use of the dividend.
PDP link to the related general shareholder meeting minutes in case the board of directors 
proposed to the general assembly not to distribute dividends

Dividends are distributed in 2023. 

Dividends are distributed in 2023. 

General Assembly Meetings

General Meeting Date

The number of information requests received by the company regarding the clarification of the 
agenda of the General Shareholders' Meeting

Shareholder participation rate to the General Shareholders' Meeting

Percentage of shares directly present at the GSM

Percentage of shares represented by proxy

13.09.2023

0

70.80%

4.91%

65.89%

Specify the name of the page of the corporate website that contains the General Shareholders' 
Meeting minutes, and also indicates for each resolution the voting levels for or against

Specify the name of the page of the corporate website that contains all questions asked in the 
general assembly meeting and all responses to them

The number of the relevant item or paragraph of General Shareholders' Meeting minutes in relation 
to related party transactions

https://www.turkcell.com.tr/en/aboutus/
investor-relations/corporate-governance/
general-assembly-information
https://ffo3gv1cf3ir.merlincdn.net/SiteAssets/Hakkimizda/
yatirimci-iliskileri/documents/pdf/2022-GK-Minutes.pdf
As the capital markets legislation imposes liability to report 
the related party transactions depending on the specified 
thresholds, this obligation is observed. 

The number of declarations by insiders received by the board of directors

0

The link to the related PDP general shareholder meeting notification 

https://www.kap.org.tr/en/Bildirim/1194650

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2.1. Corporate Website

Specify the name of the sections of the website providing the information requested by the 
Principle 2.1.1.

If applicable, specify the name of the sections of the website providing the list of shareholders 
(ultimate beneficiaries) who directly or indirectly own more than 5% of the shares.

https://www.turkcell.com.tr/en/aboutus/
investor-relations
https://www.turkcell.com.tr/en/aboutus/
investor-relations/corporate-governance/
shareholder-structure

List of languages for which the website is available

Turkish, English, Arabic (Partial) and Russian (Partial)

2.2. Annual Report

The page numbers and/or name of the sections in the Annual Report that demonstrate the information requested by principle 2.2.2.

a) The page numbers and/or name of the sections in the Annual Report that demonstrate the 
information on the duties of the members of the board of directors and executives conducted out 
of the company and declarations on independence of board members

b) The page numbers and/or name of the sections in the Annual Report that demonstrate the 
information on committees formed within the board structure

c) The page numbers and/or name of the sections in the Annual Report that demonstrate the 
information on the number of board meetings in a year and the attendance of the members to 
these meetings
ç) The page numbers and/or name of the sections in the Annual Report that demonstrate the 
information on amendments in the legislation which may significantly affect the activities of the 
corporation
d) The page numbers and/or name of the sections in the Annual Report that demonstrate the 
information on significant lawsuits filed against the corporation and the possible results thereof
e) The page numbers and/or name of the sections in the Annual Report that demonstrate the 
information on the conflicts of interest of the corporation among the institutions that it purchases 
services on matters such as investment consulting and rating and the measures taken by the 
corporation in order to avoid from these conflicts of interest
f) The page numbers and/or name of the sections in the Annual Report that demonstrate the 
information on the cross ownership subsidiaries that the direct contribution to the capital exceeds 
5%
g) The page numbers and/or name of the sections in the Annual Report that demonstrate the 
information on social rights and professional training of the employees and activities of corporate 
social responsibility in respect of the corporate activities that arises social and environmental 
results

3. STAKEHOLDERS

3.1. Corporation’s Policy on Stakeholders

Information provided in the Annual Report under Roles 
of Turkcell Board Members at Other Companies section. 
With respect to the independency declarations, relevent 
PDP notifications were made and it was not separately 
addressed in the annual report.
Information provided in our website under "Investor 
Relations>Corporate Governance>Board Committees" 
heading and in the Corporate Governance Information 
Filings under section 4 which is attached to our annual 
report.
Information provided in the Corporate Governance 
Information Filings, which is attached to our annual 
report, under Section 4.

Information provided in the Annual Report under Our 
Companies and Sector Developments.

Information provided under note 37 of IFRS report which is 
attached to our Annual Report.

Invesment consultancy services are not received. 
Measures taken for conflicts of interest in rating services 
are included in Financial Capital section.

Information provided under note 39 of IFRS report which is 
attached to our Annual Report.

Information provided in the Annual Report under section 
Social Capital.

The name of the section on the corporate website that demonstrates the employee remedy or 
severance policy
The number of definitive convictions the company was subject to in relation to breach of 
employee rights

It is not disclosed in the website of the Company. 

20

The position of the person responsible for the alert mechanism (i.e. whistleblowing mechanism)

Ethics Committee 

The contact detail of the company alert mechanism

E-mail : ethicscommittee@turkcell.com.tr
Address : Turkcell İletişim Hizmetleri A.Ş. Etik Kurulu 
Aydınevler Mah. İnönü Cad. No.20, Küçükyalı / İstanbul

3.2. Supporting the Participation of the Stakeholders in the Corporation’s Management

Name of the section on the corporate website that demonstrates the internal regulation 
addressing the participation of employees on management bodies

Corporate bodies where employees are actually represented

Not available.

Not available.

3.3. Human Resources Policy

The role of the board on developing and ensuring that the company has a 
succession plan for the key management positions

The name of the section on the corporate website that demonstrates the 
human resource policy covering equal opportunities and hiring principles. 
Also provide a summary of relevant parts of the human resource policy.

Board of Directors, when necessary, get involved in the procees through 
Nomination Committee within the framework of the Committee's 
roles&responsibilities. https://ffo3gv1cf3ir.merlincdn.net/SiteAssets/Hakkimizda/
yatirimci-iliskileri/documents/pdf/Nomination-Committe-Charter.pdf

Turkcell is an equal opportunity employer and considers all qualified applicants 
for employment regardless of disability, race, color, religion, gender, national 
origin, ethnicity, age, physical appearance or status, marital status, military service 
status. Hiring process is carried out by taking Equal Opportunities Policy into 
consideration under the responsibility of the HR Department.
During the hiring process objective criteria such as;
a.Being Turkish citizen or having work permit in Türkiye
b.Not to be deprived from civil rights
c.Not to have a disease that will prevent him/her from working or
pose a threat to the environment
d.Not to be sentenced for an infamous crime
e.Not under obligation of an involuntary servitude
f.To have a graduate degree
g.To have required skills determined specifically to the title and role
(such as experience, field of graduation, certificate etc.)
h.”Close Relatives” (Spouses, brothers/sisters, children, father, mother, uncle, 
maternal aunt, paternal aunt) of people working in Turkcell Group companies may 
not be employed in Turkcell Group Companies.
Employees with no past experience are assessed within the special hiring 
programs such as GnçYtnk. 
External candidate applications are made through My Career www.turkcell.com.tr 
The link to the relevant section on equal opportunities on the corporate 
website is as follows (in Turkish):  https://www.turkcell.com.tr/tr/hakkimizda/
insan-kaynaklari/firsat-esitligi-politikamiz
Information for all career opportunities, including positions and recruitment 
criteria, are publicly available in the following link (in Turkish): https://kariyerim.
turkcell.com.tr/kariyer-firsatlari

Whether the company provides an employee stock ownership 
programme

There isn't any employee stock ownership programme

The name of the section on the corporate website that demonstrates the 
human resource policy covering discrimination and mistreatments and the 
measures to prevent them. Also provide a summary of relevant parts of the 
human resource policy.

https://www.turkcell.com.tr/todiek/english.html

The number of definitive convictions the company is subject to in relation 
to health and safety measures

With respect to work accident cases, there are no final court decision which are 
against our Company.

3.5. Ethical Rules and Social Responsibility

The name of the section on the corporate website that demonstrates the 
code of ethics

https://www.turkcell.com.tr/todiek/english.html

The name of the section on the company website that demonstrates 
the corporate social responsibility report. If such a report does not exist, 
provide the information about any measures taken on environmental, 
social and corporate governance issues.

Any measures combating any kind of corruption including embezzlement 
and bribery

https://www.turkcell.com.tr/en/aboutus/corporate-social-responsibility/
sustainability

For our Company it is essential to carry out its activities in a fair, honest, legal 
and ethical manner. Turkcell Group Anti-Bribery and Corruption (“ABC”) Policy 
demonstrates and reflects our Company’s Board of Director’s commitment to the 
highest prevailing national and international anti-corruption and bribery standards. 
Turkcell expects the same degree of commitment from group companies as well.
Within the main framework of the ABC Policy; in April 2018 Corporate Governance 
& ABC Program Office has been established and an ABC program which provides 
necessary risk based trainings and establishes internal communication, and takes 
necessary preventive measures to ensure compliance with the rules has been 
initiated. With the establishment of the ABC Office, direct and efficient channels 
have been designed to access the Board of Directors, its committees and Senior 
Management with respect to ABC compliance related matters. ABC Office is the 
first contact point so that values and processes set by the ABC Program to be 
understood well and set these in motion along with Company’s dynamics.
(Please see https://www.turkcell.com.tr/en/aboutus/investor-relations/corporate-
governance/anti-bribery-and-corruption-policy to obtain more information on our 
ABC Policy). Starting from 1 January 2021, Corporate Governance & ABC Program 
Office continues its activities under the title of "Corporate Governance & Capital 
Markets Compliance Directorate" with the same direct reporting to board and 
autonomous structure.  

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Composition of Board Committees-I

4. BOARD OF DIRECTORS -I

4.2. Activity of the Board of Directors

Date of the last board evaluation conducted

Whether the board evaluation was externally facilitated

Whether all board members released from their duties at the GSM

Name(s) of the board member(s) with specific delegated duties and 
authorities, and descriptions of such duties
Number of reports presented by internal auditors to the audit committee 
or any relevant committee to the board
Specify the name of the section or page number of the annual report 
that provides the summary of the review of the effectiveness of internal 
controls

The performance evaluation made with the coordination of Corporate Governance 
& Capital Markets Compliance unit is concluded in December 2023 upon Board 
Members' fulfillment of the evaluation forms.

No

Yes

There is no executive member within the Board of Directors

20

Information provided in the Annual Report under Effective Risk and Crisis 
Management section. 

Name of the Chairman

Name of the CEO

Şenol Kazancı

Ali Taha Koç

CEO and Chair functions are not combined. 

If the CEO and Chair functions are combined: provide the link to the 
relevant PDP annoucement providing the rationale for such combined 
roles
Link to the PDP notification stating that any damage that may be caused 
by the members of the board of directors during the discharge of their 
duties is insured for an amount exceeding 25% of the company's capital

The name of the section on the corporate website that demonstrates 
current diversity policy targeting women directors

Board of Directors Diversity Policy was adopted. 
https://ffo3gv1cf3ir.merlincdn.net/DeviceDocumentLibrary/bireysel/Diger/yonetim-
kurulu-cesitlilik-politikasi.pdf

The number and ratio of female directors within the Board of Directors

There are 2 members. Ratio to the total number of members is 22.22%.

Composition of Board of Directors 

Name, Surname of 
Board Member

Whether 
Executive 
Director Or Not

Whether 
Independent 
Director Or Not

The First Election 
Date To Board

Link to PDP 
Notification That 
Includes The 
Independency 
Declaration

Whether the 
Independent 
Director 
Considered By 
The Nomination 
Committee

Whether 
She/He is the 
Director Who 
Ceased to 
Satisfy The 
Independence 
or Not

Whether The 
Director Has  At 
Least 5 Years’ 
Experience 
On Audit, 
Accounting And/
Or Finance Or 
Not

Şenol Kazancı

Serdar Çetin

Afif Demirkıran

Nail Olpak

Hüseyin Arslan

Figen Kılıç

Julian Horn Smith

Ayşe Nur Bahçekapılı

Melikşah Yasin 

Non-Executive 
Board Member

Non-Executive 
Board Member
Non-Executive 
Board Member

Non-Executive 
Board Member

Non-Executive 
Board Member

Non-Executive 
Board Member

Non-Executive 
Board Member

Non-Executive 
Board Member

Non-Executive 
Board Member

Not An 
Independent 
Board Member
Independent 
Board Member
Independent 
Board Member
Not An 
Independent 
Board Member
Independent 
Board Member
Not An 
Independent 
Board Member
Not An 
Independent 
Board Member
Not An 
Independent 
Board Member
Not An 
Independent 
Board Member

April 15, 2021

Not Considered.  No  

June 16, 2022

March 6, 2020

https://www.kap.org.
tr/en/Bildirim/1037312
https://www.kap.org.
tr/en/Bildirim/928569

Considered.

No  

Considered.

No  

March 6, 2020

Not Considered.  No  

April 15, 2021

https://www.kap.org.
tr/en/Bildirim/928569

Considered.

No  

January 29, 2021

Not Considered.  No  

April 15, 2021

Not Considered.  No  

September 14, 
2023

September 13, 
2023

Not Considered.  No  

Not Considered.  No  

No

Yes

No

Yes

Yes

No

Yes

No

No

4.  BOARD OF DIRECTORS-II

4.4. Meeting Procedures of the Board of Directors

Number of physical or electronic board meetings in the reporting period

8

Director average attendance rate at board meetings

100.00%

Whether the board uses an electronic portal to support its work or not

Yes

Number of minimum days ahead of the board meeting to provide 
information to directors, as per the board charter

The name of the section on the corporate website that demonstrates 
information about the board charter
Number of maximum external commitments for board members as per the 
policy covering the number of external duties held by directors

4.5. Board Committees

Page numbers or section names of the annual report where information 
about the board committees are presented

Link(s) to the PDP announcement(s) with the board committee charters

Within the framework of our actions to enhance Corporate Governance practices 
and improve the board of directors' access to information, the previous deadline 
of "5 days before the meeting" has been updated as "reasonable time".

We do not disclose the charter in the company's website. 

We do not have such policy.

Information provided in our website under "Investor Relations>Corporate 
Governance>Board Committees" heading and in the Corporate Governance 
Information Filings under section 4 which is attached to our annual report. 
https://www.kap.org.tr/en/Bildirim/1215095
https://www.kap.org.tr/en/Bildirim/1186832

Names Of The Board Committees

Name-Surname of Committee 
Members

Whether Committee Chair Or Not

 Whether Board Member Or Not

Audit Committee

Audit Committee

Audit Committee

Serdar Çetin

Afif Demirkıran

Hüseyin Arslan

Corporate Governance Committee Serdar Çetin

Corporate Governance Committee Melikşah Yasin

Corporate Governance Committee Özlem Yardım

Corporate Governance Committee Emre Alpman 

Nomination Committee

Nomination Committee

Nomination Committee

Hüseyin Arslan

Şenol Kazancı

Melikşah Yasin

Early Detection of Risk Committee

Afif Demirkıran

Early Detection of Risk Committee

Figen Kılıç

Early Detection of Risk Committee

Ayşe Nur Bahçekapılı

Remuneration Committee

Remuneration Committee

Hüseyin Arslan

Şenol Kazancı

Remuneration Committee

Nail Olpak

Strategy and Digitalization 
Commiittee

Strategy and Digitalization 
Commiittee

Strategy and Digitalization 
Commiittee

Strategy and Digitalization 
Commiittee

Strategy and Digitalization 
Commiittee

Afif Demirkıran

Şenol Kazancı

Serdar Çetin

Tolga Kılıç

Mustafa Demirhan

No

No

Yes

Yes

No

No

No

Yes

No

No

Yes

No

No

Yes

No

No

Yes

No

No

No

No

Board Member

Board Member

Board Member

Board Member

Board Member

Not Board Member

Not Board Member

Board Member

Board Member

Board Member

Board Member

Board Member

Board Member

Board Member

Board Member

Board Member

Board Member

Board Member

Board Member

Not Board Member

Not Board Member

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4.5. Board Committees- II

Specify where the activities of the audit committee are presented in your 
annual report or website (Page number or section name in the annual 
report/website)

Not available in the annual report. Please see:https://www.turkcell.
com.tr/en/aboutus/investor-relations/corporate-governance/
board-committees

Specify where the activities of the corporate governance committee are 
presented in your annual report or website (Page number or section name 
in the annual report/website)

Not available in the annual report. Please see: https://www.turkcell.
com.tr/en/aboutus/investor-relations/corporate-governance/
board-committees

Specify where the activities of the nomination committee are presented 
in your annual report or website (Page number or section name in the 
annual report/website)

Not available in the annual report. Please see: https://www.turkcell.
com.tr/en/aboutus/investor-relations/corporate-governance/
board-committees

Specify where the activities of the early detection of risk committee are 
presented in your annual report or website (Page number or section name 
in the annual report/website)

Not available in the annual report. Please see: https://www.turkcell.
com.tr/en/aboutus/investor-relations/corporate-governance/
board-committees

Specify where the activities of the remuneration committee are presented 
in your annual report or website (Page number or section name in the 
annual report/website)

Not available in the annual report. Please see: https://www.turkcell.
com.tr/en/aboutus/investor-relations/corporate-governance/
board-committees

4.6. Financial Rights

Specify where the operational and financial targets and their 
achievement are presented in your annual report (Page number or 
section name in the annual report)

Information provided in the Annual Report under Turkcell Group: 2023 Financial & 
Operational Review section.

Specify the section of website where remuneration policy for executive 
and non  executive directors are presented.

https://www.turkcell.com.tr/en/aboutus/investor-relations/
corporate-governance/compensation-policy

Specify where the individual remuneration for board members and senior 
executives are presented in your annual report (Page number or section 
name in the annual report)

Information provided under note 38 of IFRS report which is attached to our Annual 
Report.

Composition of Board Committees-II

Names Of The Board 
Committees

The Percentage Of Non-
executive Directors

The Percentage Of 
Independent Directors 
In The Committee

The Number Of Meetings 
Held In Person

The Number of Reports on its Activities 
Submitted to the Board 

Audit Committee

Corporate Governance 
Committee

Nomination Committee

Early Detection of Risk 
Committee

100%

50%

100%

100%

Remuneration Committee

100%

Strategy and Digitalization 
Committee

40%

100%

25%

33%

33%

33%

40%

8

3

0

5

5

3

8

3

1

6

5

3

Roles of Turkcell Board Members at Other Companies

Duties Outside the Group: Company Name

Duties Outside the Group: Title/
Position

Still Working in the 
Related Company?

Board Member 
Name-Surname

Şenol Kazancı

Nail Olpak

-
Pak Yatırım İnşaat Sanayi ve Ticaret A.Ş.
NORA Elektrik Malzemeleri Sanayi ve Ticaret A.Ş.
ANDEVA Özel Eğitim Inşaat ve Özel Sağlık Hizmetleri A.Ş.
Girişim Kitle Fonlama Platformu A.Ş.
Avrupa Otoyolu Yatırım ve İşletme A.Ş.
KMO Anadolu Otoyol İşletmesi A.Ş.
Marmara Otoyolu Yatırım ve İşletme A.Ş.
Marmara Otoyol İnşaatı Adi Ortaklığı Ticari İşletmesi
KRP Otoyol Inşaati Adi Ortaklığı Ticari İşletmesi
NARKARA Elektrik Üretim Sanayi ve Ticaret A.Ş.
HMN İnşaat Enerji Sanayi ve Ticaret A.Ş.
Pak Yatırım Ventures Teknoloji Yatırımları San. ve Tic. A.Ş.
Pak Yatırım Enerji Sanayi ve Ticaret A.Ş.
Pak Yatırım Tarım Hayvancılık Sanayi ve Ticaret A.Ş.
STARTUP A.Ş.
TÜRK EXİMBANK A.Ş.
-

Melikşah Yasin
Ayşe Nur Bahçekapılı Presidential Legal Policies Board
Afif Demirkıran

Figen Kılıç

Hüseyin Arslan

Serdar Çetin

Sir Julian Horn-Smith

-
Istanbul Chamber of Commerce
Teknopark Istanbul
Istanbul Medipol University 
Purple Crest Investments LLP
Pambridge LTD
AlixPartners (Global)
Digicel Group (Bermuda)
eBuilder (Swedish Tech/Software Company based in Stock-
holm, Sweden)
Cybereason (USA) 
Viasat (USA)

-
Chairman of the Board
Chairman of the Board
No 
No 
Member of the Board
Member of the Board 
Member of the Board 
Member of the Board 
Member of the Board
Member of the Board
No
No
No
No
No
Member of the Board
-
Member
-
Member of the Assembly 
Member of the Board 
Professor / Dean
Partner
Director
Senior Advisor
Director 

Director 

Director 
Senior Advisor

-
Yes
Yes
No
No
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
Yes
-
Yes
-
Yes
Yes
Yes
Yes
Yes
Yes
No

Yes

Yes
Yes

Conclusion of the Subsidiary Report

01.01.2023 - 31.12.2023 Fiscal Year Conclusion of the Report on the relationship among the Parent Company and the subsidiaries 
as per Article 199 of the Turkish Commercial Code: Details of the legal transactions of our Company with TVF Bilgi Teknolojileri 
İletişim Hizmetleri Yat. San. ve Tic. A.Ş. and its subsidiaries during the fiscal year 2023 are given in the above tables. There is nei-
ther any legal transaction made in favor of TVF Bilgi Teknolojileri İletişim Hizmetleri Yat. San. ve Tic. A.Ş or one of its subsidiaries 
nor any action taken or avoided in favor of TVF Bilgi Teknolojileri İletişim Hizmetleri Yat. San. ve Tic. A.Ş. or one of its subsidiaries 
upon directive by TVF Bilgi Teknolojileri İletişim Hizmetleri Yat. San. ve Tic. A.Ş. 

Details of services provided and/or fixed asset purchases/sales performed under operational activities carried out between 
our Company and TVF Bilgi Teknolojileri İletişim Hizmetleri Yat. San. ve Tic. A.Ş. and/or its subsidiaries that are fully in conformity 
with the market during the fiscal year 2023 are included in this Report.

216  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  217

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESTurkcell Group: 2023 Financial & Operational Review

Our annual consolidated financial statements including our consolidated statements of financial position as of December 31, 
2023 and 2022 and our consolidated statements of profit and loss, comprehensive income, changes in equity and cash flows 
for the two years in the period ended December 31, 2023 and the related notes included in this annual report have been pre-
pared in accordance with International Financial Reporting Standards as issued by the International Accounting Standards 
Board (“IFRS Report”). The following financial and operational overview focuses principally on the developments and trends in 
our business in the full year 2023 and should be read in conjunction with the IFRS report. This consolidated financial statement 
contains the Company’s financial information prepared in accordance with International Accounting Standard 29, Financial 
Reporting in Hyperinflationary Economies (“IAS29"). This release includes forward-looking statements within the meaning of 
Section 27A of the U.S. Securities Act of 1933, Section 21E of the U.S. Securities Exchange Act of 1934 and the Safe Harbor pro-
visions of the U.S. Private Securities Litigation Reform Act of 1995. This includes, in particular, our targets for revenue, EBITDA 
margin and operational capex for 2024. The figures are expressed in Turkish Liras (TRY) unless otherwise stated. A year on year 
comparison of key indicators is provided and figures in parentheses following the operational and financial results for the 
year end 2023 refer to the same item for the year end of 2022 unless otherwise stated.

In the tables totals may not foot due to rounding differences. The same applies to the calculations in the text.  

Turkcell Group: Financial Summary

Profit & Loss Statement (million TRY)

Revenue

Cost of revenue1

Gross Margin1

Administrative expenses

Administrative expenses/Revenue

Selling and marketing expenses/Revenue

Net impairment losses on financial and contract assets

EBITDA2

EBITDA Margin 

Depreciation and amortization

EBIT3

EBIT Margin

Net finance income / (costs)

    Finance income

    Finance costs

    Monetary gain / (loss)

Other income / (expenses)

Non-controlling interests

Share of profit of equity accounted investees

Income tax income/(expense)

Profit /(loss) from discontinued operations

Net Income

FY22

93,486.8

(49,084.9)

47.5%

(2,579.4)

(2.8%)

(4.9%)

(622.0)

36,607.7

39.2%

(32,596.0)

4,011.7

4.3%

(224.4)

3,957.7

(11,949.2)

7,767.1

(1,058.4)

1.6

522.2

2,785.3

842.4

6,880.4

Year

FY23

107,116.2

(53,119.0)

50.4%

(3,429.5)

(3.2%)

(5.3%)

(1,008.2)

43,877.1

41.0%

(31,299.0)

12,578.1

11.7%

(3,451.1)

12,663.7

(19,931.6)

3,816.9

(4,765.6)

21.8

1,525.2

4,675.9

1,969.7

12,554.0

y/y%

14.6%

8.2%

2.9pp

33.0%

(0.4pp)

(0.4pp)

62.1%

19.9%

1.8pp

(4.0%)

213.5%

7.4pp

1,437.9%

220.0%

66.8%

(50.9%)

350.3%

1,262.5%

192.1%

67.9%

133.8%

82.5%

(1) Excluding depreciation and amortization expenses. 
(2) EBITDA is a non-GAAP financial measure. See page 16 on our FY2023 Press Release for the explanation of how we calculate Adjusted 
EBITDA and its reconciliation to net income.
(3) EBIT is a non-GAAP financial measure and is equal to EBITDA minus depreciation and amortization expenses.

Consolidated Balance Sheet Data (at period end) (million TRY)

2022

Cash and cash equivalents

Total assets

Long term debt

Total debt

Total liabilities

Total shareholders’ equity / Net Assets

Summary Consolidated Cash Flow Statement (million TRY)

Net cash inflow from operating activities

Net cash outflow from investing activities

Net cash (outflow)/inflow from financing activities

Effects of exchange rate changes on cash and cash equivalents

Cash and Cash Equivalents

Profitability and Solvency Ratios (%)

Gross Profit Margin1

EBITDA Margin

EBIT Margin

Net Profit Margin

Total Liability / Equity Ratio

Net Debt / EBITDA Multiple2

42,776.2

234,989.2

61,185.3

88,737.4

125,611.2

109,377.9

2022

42,281.1

(31,712.1)

3,388.4

(21,614.0)

42,742.2

2022

47.5%

39.2%

4.3%

7.4%

114.8%

0.9x

2023

49,978.7

247,083.3

57,946.6

84,084.2

124,848.5

122,234.9

2023

41,721.5

(20,905.8)

6,769.3

(16,502.4)

53,824.9

2023

50.4%

41.0%

11.7%

11.7%

102.1%

0.5x

Change%

16.8%

5.1%

(5.3%)

(5.2%)

(0.6%)

11.8%

Change%

(1.3%)

(34.1%)

99.8%

(23.6%)

25.9%

Change%

2.9pp

1.8pp

7.4pp

4.3pp

(12.7pp)

(0.4x)

(1) Excluding depreciation and amortization expenses.
(2) Starting from Q421, we have revised the definition of our net debt calculation to include "financial assets” reported under current and non-current assets. 
Required reserves held in CBRT balances are also considered in net debt calculation. We believe that these assets are highly liquid and can be easily 
converted to cash without significant change in value.

Explanations:

Revenue: of the Group grew by 14.6% year-on-year in FY23. This growth is attributable to the expanding customer base of 
Turkcell Türkiye driven by the postpaid subscriber base, and price adjustments. Additionally, revenue growth was supported 
by our techfin business and digital services. 

For the full year, Turkcell Türkiye revenues, comprising 86% of Group revenues, grew 18.0% to TRY91,953 million (TRY77,952 million).
 䩉Consumer business4 rose 18.7% driven mainly by subscriber net additions both in mobile and fixed segments, price adjust-

ments and upsell efforts.

 䩉Corporate revenues4 rose 20.3% mainly supported by digital business services revenue growth of 23.0%.
 䩉Standalone digital services revenues from consumer and corporate segments grew 19.4% driven mainly by an expanding 

standalone paid user base.

 䩉Wholesale revenues grew 3.3% to TRY6,475 million (TRY6,269 million).

􀕬

(4) Following the change in the organizational structure, the revenues from sole proprietorship subscribers that we define as 

Merchant, which were previously managed under the Corporate segment, are being reported under the Consumer segment as of and from 
the third quarter of 2023. Within this scope, past data has been revised for comparative purposes.

218  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  219

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESTurkcell  International  revenues  (excl.  Ukraine  operations),  comprising  2%  of  Group  revenues  decreased  by  1.8%  to  TRY2,626 
million (TRY2,673 million).

Net income of the Group increased by 82.5% to TRY12.6 billion (TRY6.9 billion) in FY23. This resulted mainly from strong perfor-
mance at the revenue and EBITDA levels and the positive impact of deferred income tax expense.

Techfin segment revenues, comprising 4% of Group revenues, increased by 28.9% to TRY4,569 million (TRY3,545 million). This was 
driven by a 28.6% rise in Paycell revenues and 27.7% growth in Financell revenues. Please refer to the Techfin section for details. 

Other subsidiaries’ revenues, at 7% of Group revenues, including mainly consumer electronics sales revenues, and non-group 
energy business revenues decreased by 14.5% to TRY7,969 million (TRY9,317 million).

Cost of revenue (excluding depreciation and amortization) decreased to 49.6% (52.5%) as a percentage of revenues for the full 
year of 2023. This was driven mainly by the decline in interconnection cost (1.9pp), energy cost (1.5pp), and cost of goods sold 
(1.5pp), despite the increase in personnel expenses (1.5pp), and other cost items (0.5pp) as a percentage of revenues for the full 
year. 

Administrative  expenses  increased  to  3.2%  (2.8%)  as  a  percentage  of  revenues  for  the  full  year.  This  was  mainly  due  to  in-
creased personnel expenses..

Selling and marketing expenses  increased to 5.3% (4.9%) as a percentage of revenues in FY23. This was driven by the increase 
in personnel expenses (0.7pp), despite the decline in marketing expenses (0.1pp) and other expenses (0.2pp) as a percentage 
of revenues in FY23.

Net impairment losses on financial and contract assets  was at 0.9% (0.7%) as a percentage of revenues in FY23.

EBITDA1 rose by 19.9% year-on-year in FY23 leading to an EBITDA margin of 41.0% with a 1.8pp improvement (39.2%). 

 䩉Turkcell Türkiye’s EBITDA rose 24.1% to TRY40,663 million (TRY32,771 million) leading to an EBITDA margin of 44.2% (42.0%).

 䩉Turkcell International (excl. Ukraine operations) EBITDA increased 9.2% to TRY973 million (TRY891 million) driving an EBITDA 

margin of 37.1% (33.3%) on 3.8pp improvement.

 䩉Techfin segment EBITDA declined by 8.1% to TRY1,608 million (TRY1,750 million) with an EBITDA margin of 35.2% (49.3%).  The key 
factor behind the year-on-year decline in EBITDA margin was the rise in funding cost for Financell compared to the previous 
year.

 䩉The EBITDA of other subsidiaries declined by 47% to TRY633 million for the full year (TRY1,196 million).

Depreciation and amortization expenses decreased by 4.0% year-on-year for the full year.

Net finance costs, increased to TRY3,451 million (TRY224 million) in FY23. This was driven mainly by higher FX losses which were 
partially offset by derivative gains, and the fair value gains registered on currency-protected time deposits. Additionally, high-
er interest expenses limited the positive impact.

Other expenses,  increased to TRY4,766 million (TRY1,058 million) for the full year mainly due to donation and litigation expenses.

Income tax income/(expense), Tax income of TRY4,676 million (TRY2,785 million) was reported, mainly due to an increase in 
deferred tax income triggered by the implementation of inflationary accounting in statutory accounts.

Total cash & debt: Consolidated cash as of December 31, 2023, increased to TRY49,979 million compared to TRY42,776 million as 
of December 31, 2022. This was driven mainly by the positive impact of currency movements. Excluding FX swap transactions, 
53% of our cash is in US$, 20% in EUR, 2% CNY, and 25% in TRY.

Consolidated debt as of December 31, 2023, decreased to TRY84,084 million from TRY88,737 million as of December 31, 2022 due 
mainly to the impact of currency movements. Please note that TRY2,428 million of our consolidated debt is comprised of lease 
obligations. Please note that 45% of our consolidated debt is in US$, 32% in EUR, 3% in CNY, 1% in BYN, and 20% in TRY.

Net debt1 as of December 31, 2023, was at TRY23,803 million with a net debt to EBITDA ratio of 0.5x times. 

Turkcell Group had a long FX position of US$22 million at the end of the year (Please note that this figure takes hedging port-
folio and advance payments into account). The long FX position of US$22 million is in line with our FX neutral definition, which is 
between -US$200 million and +US$200 million.

Capital expenditures: Capital expenditures, including non-operational items were at TRY33,950 million in FY23.

For the full year, operational capital expenditures (excluding license fees) at the Group level were at 20.0% of total revenues.

Capital expenditures (million TRY)

     Operational Capex 

     License and Related Costs

     Non-operational Capex (Including IFRS15 & IFRS16) 

Total Capex

FY222

19,533.1

536.8

9,815.8

29,885.6

Year

FY233

21,430.3

3,632.9

8,886.9

33,950.0

The actual impact of the earthquakes was in line with our initial assessment, which we have communicated in our Q422 results.

􀕬(1) Starting from Q421, we have revised the definition of our net debt calculation to include "financial assets” reported under 

current and non-current assets. Required reserves held in CBRT balances are also considered in net debt calculation. We believe that these 
assets are highly liquid and can be easily converted to cash without significant change in value.

(2) Including Ukraine operations 

(3) Excluding Ukraine operations

􀕬

adjusted EBITDA and its reconciliation to net income.

(1) EBITDA is a non-GAAP financial measure. See page 16 on our FY2023 Press Release for the explanation of how we calculate 

220  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  221

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESOperational Review of Turkcell Türkiye

Summary of Operational Data

Number of subscribers2 (million)

Mobile Postpaid (million)  

   Mobile M2M (million)

Mobile Prepaid (million)

Fiber (thousand)

ADSL (thousand)

Superbox (thousand)2

Cable (thousand)

IPTV (thousand)

Churn (%)3

Mobile Churn (%)

Fixed Churn (%)

ARPU (Average Monthly Revenue per User) (TRY)

Mobile ARPU, blended 

   Mobile ARPU, blended (excluding M2M)

Postpaid

   Postpaid (excluding M2M)

Prepaid

Fixed Residential ARPU, blended

   Residential Fiber ARPU

Average mobile data usage per user (GB/user)

FY22

41,7

25.6

4.0

12.0

2,121.8

751.4

670.7

43.9

1,281.7

2.0%

1.4%

133.5

146.9

161.6

187.7

77.0

190.0

190.8

14.7

FY23

42,5

27.2

4.5

10.8

2,291.0

760.7

719.9

38.5

1,409.2

2.0%

1.5%

155.6

174.0

181.7

214.7

96.0

190.0

192.1

17.0

Year

y/y %                

2024 GUIDANCE1

Revenue Growth
High-single-digit

EBITDA Margin 

~42%

Op.Capex/ Sales(2) 

~23%

􀕬

(1) The guidance for the year 2024 includes the effects of implementing inflation accounting in accordance 

with IAS 29. Our 2024 guidance has been established using a certain number of assumptions regarding factors beyond 
our control, including in relation to macroeconomic indicators such as expected inflation levels. In particular, our 
2024 guidance is based on an assumed annual inflation rate of 37%, applied on a monthly basis. Please note that this 
paragraph contains forward-looking statements based on our current estimates and expectations regarding market 
conditions for each of our different businesses. No assurance can be given that actual results will be consistent with 
such estimates and expectations. For a discussion of factors that may affect our results, see our Annual Report on Form 
20-F for 2022 filed with the U.S. Securities and Exchange Commission, and in particular, the risk factor section therein.

(2) Excluding license fee

%1,9

6.3%

12.5%

(10.0%)

8.0%

1.2%

7.3%

(12.3%)

9.9%

-

0.1pp

16.6%

18.4%

12.4%

14.4%

24.7%

-

0.7%

15.6%

(1) Including mobile, fixed broadband, IPTV, and wholesale (MVNO&FVNO) subscribers
(2) Superbox subscribers are included in mobile subscribers.
(3) Churn figures represent average monthly churn figures for the respective years. 

Turkcell Türkiye subscriber base grew by 799 thousand net additions in FY23 to 42.5 million. In addition, we have achieved 5.8 million net sub-
scriber additions in the last 3 years thanks to our wide range of solutions tailored to customer preferences, our pioneering campaigns de-
signed to simplify their lives, our superior infrastructure, a unique customer experience and our analytical capabilities.    

On the mobile front, our subscriber base expanded to 38.0 million on 493 thousand net annual additions in FY23. This was driven by 1.6 million 
net additions from the postpaid subscriber base, which reached 71.5% (68.1%) of total mobile subscribers. We had 476 thousand quarterly 
postpaid subscriber net additions in Q423. We experienced a net decline of 708 thousand in our prepaid subscriber base quarter-on-quarter, 
primarily attributed to the disconnection of 297 thousand inactive prepaid accounts over the quarter, as per our customer churn policy.

On the fixed front, we saw a net increase of 169 thousand fiber subscribers in FY23, attributable to our investments in fiber networks, and the 
robust  demand  for  high-speed,  and  quality  broadband  services.  Total  fixed  subscribers  reached  3.1  million  on  38  thousand  quarterly  and 
173 thousand annual net additions. Meanwhile, IPTV customers exceeded 1.4 million on 34 thousand quarterly and 127 thousand annual net 
additions. 

The average yearly mobile churn rate was at 2.0% and the fixed churn rate at 1.5% in FY23, both parallel to the long-term healthy level of 2%.

On an inflation adjusted basis, our mobile ARPU (excluding M2M) rose 18.4% year-on-year in FY23 driven mainly by price adjustments to reflect 
inflationary impacts and upsell to higher tariffs, as well as a larger postpaid subscriber base. Meanwhile, our residential fiber ARPU remained 
almost the same year-on-year in FY23. 

Average monthly mobile data usage per user rose 15.6% year-on-year to 17.0 GB, with the increasing number and data consumption of 4.5G 
users in FY23. Accordingly, the average mobile data usage of 4.5G users reached 18.2 GB in FY23. 

Total smartphone penetration on our network reached 90% in Q423. 94% of those smartphones were 4.5G compatible.

222  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  223

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESOur Companies and Sector Developments

Developments in Our Sector

ELECTRONIC COMMUNICATION 
SECTOR IN TÜRKIYE

According to the Q3 2023 Market Data 
Report  published  by  the  Information 
and  Communication  Technologies  Au-
thority  (ICTA),  the  regulatory  authority 
of  our  sector,  the  number  of  opera-
tors operating in the Turkish electronic 
communications  sector  is  471  and  the 
number  of  authorisations  granted  to 
these operators is 854.

In  the  first  three  quarters  of  2023,  the 
total  net  sales  revenues  of  mobile  op-
erators  Turkcell  İletişim  Hizmetleri  A.Ş. 
(Turkcell),  Vodafone  Telekomünikasyon 
A.Ş.  (Vodafone),  TT  Mobil  İletişim  Hiz-
metleri  A.Ş.  (TT  Mobil)  and  Türk  Tel-
(Türk  Telekom) 
ekomünikasyon  A.Ş. 
amounted  to  approximately  TRY  117.2 
billion,  while  the  net  sales  revenues  of 
other operators totalled TRY 37.2 billion. 
In  the  same  period,  total  investments 
made by Turkcell, Türk Telekom, TT Mo-
bil and Vodafone amounted to TRY 24.8 
billion.

Mobile Market

As  of  Q3  2023,  there  were  92.8  million 
mobile  subscribers 
in  Türkiye,  cor-
responding  to  a  penetration  rate  of 
108.8%  (mobile  penetration  rate  ex-
cluding M2M and population aged 0-9 
years: 114.8%).

In the third quarter of 2023, the number 
of  4.5G  subscribers  was  85.4  million, 
while  the  number  of  3G  subscribers 
was 5.1 million. With 3G and 4.5G servic-
es,  the  number  of  mobile  broadband 
subscribers  receiving  internet  servic-
es  from  mobile  computers  and  mobile 
phones increased to 74.8 million.

In  Q3  2023,  72.1%  of  mobile  subscribers 
were  on  postpaid  tariffs,  while  27.9% 
were on prepaid tariffs. The number of 
prepaid  and  postpaid  mobile  broad-
band  subscribers  reached  19  million 
and  54.6  million  respectively,  while  the 
number of M2M subscribers reached 9 
million.

The number of mobile numbers ported 
reached  7.2  million  in  the  first  3  quar-
ters of 2023. A total of 174 million mobile 

number  porting  transactions  will  have 
been  carried  out  as  of  September  30, 
2023.

Based on number of subscribers, Turk-
cell,  Vodafone  and  TT  Mobil  had  a 
market share of 41.2%, 30.6% and 28.2% 
respectively. 
In  terms  of  subscriber 
revenues,  Turkcell's  market  share  was 
46.5%,  Vodafone's  was  29.1%  and  TT 
Mobil's was 24.4%. About 83.8% of mo-
bile  subscribers  are  residential  and 
16.2% are business subscribers. 

Average  monthly  mobile  broadband 
data  usage  was  17.4  GB.  Total  mobile 
voice  traffic  grew  by  2.4%  yoy  to  82.5 
billion minutes in 3Q03.

Broadband Internet Market

The  number  of  broadband 
internet 
subscribers, which was around 6 million 
in  2008,  reached  94.3  million  as  of  the 
end of Q3 2023 (19.5 million fixed broad-
band  and  74.8  million  mobile  broad-
band  subscribers).  The  total  number 
of  internet  subscribers  increased  by 
3.2%  year-on-year.  xDSL  subscribers 
reached  10.9  million,  while  the  number 
of fiber subscribers reached 6.5 million. 
Total fiber length of operators exceed-
ed 549 thousand km.

In the first 3 quarters of 2023, the total 
revenues  of  internet  service  providers 
reached  TRY  23.7  billion.  The  average 
monthly  data  usage  of  fixed  broad-
band 
internet  subscribers  reached 
250 GB. About 56% of fixed broadband 
subscribers  prefer  packages  with  16-
50 Mbps connection speed.

TV market

There  are  16  operators  authorised  to 
provide  Ccable  Bbroadcasting  Sser-
vices (CBS). Türksat has 1.4 million cable 
TV subscribers, while Superonline (TV+) 
and  TTNet  (Tivibu)  have  1,374  thou-
sand  and  971  thousand  subscribers 
respectively.

Among the operators licensed to pro-
vide  satellite  platform  services,  Dig-
ital  Platform  Teknoloji  Hizmetleri  A.Ş. 
(Digitürk),  Andromeda  TV  Dijital  Plat-
form 
İşletmeciliği  A.Ş.  (DSmart)  and 
TTNET A.Ş. (Tivibu) continue to operate 
actively.

Fixed Voice Market
As of the end of the 3rd quarter of 2023, 
there were 10.3 million fixed voice sub-
scribers in Türkiye, and the penetration 
rate of this service was approximately 
12.2%.

Legal and Regulatory Developments 
Relevant to Our Sector and 
Companies

Extension of the Term of Turkcell's 2G 
Concession Agreement

Following  the  request  of  our  compa-
ny to extend the term of the GSM (2G) 
concession agreement signed with the 
Information and Communication Tech-
nologies Authority (ICTA), which is valid 
until  April  27,  2023,  our  company  has 
been informed that it has been decid-
ed to extend the term of the GSM con-
cession  agreement  until  April  30,  2029 
and to continue to use the frequencies 
allocated  to  Turkcell  in  the  900  MHz 
band within the framework of the "Pro-
cedures and Principles for Determining 
the Term Extension Conditions of GSM 
Concession Agreements and GSM 1800 
Concession Agreement".

Board Decision on Measures to be 
Taken Due to the Earthquake Disaster

With  the  Board  Decision  of  ICTA  dat-
ed  14.02.2023  and  numbered  2023/DK-
THD/66,  "Measures  to  be  taken  due  to 
the Earthquake Disaster" was published. 

In  this  context,  it  has  been  notified  by 
the  Board  Decision  that  the  following 
are required during the periods speci-
fied by the relevant Board Decision:

 䩉On 06.02.2023; for subscribers whose 
subscription  address  or  fixed  service 
facility address registered with the op-
erator is in the provinces where a state 
of  emergency  has  been  declared  or 
who  receive  services  in  these  prov-
inces on the said date, without preju-
dice  to  the  provisions  of  the  relevant 
legislation,  providing  free  services 
and  additional  benefits,  postponing 
invoices, SIM card replacement, trans-
fer, line freezing and transfer requests 
and on-off switching fees, not charg-
ing TRY or not restricting and stopping 
services due to debt, not transmitting 
Invoice Upper Limit SMS,

 䩉Temporary  change  of  subscription 
processes such as SIM card change, 
transfer and number porting etc. ac-
cording to the conditions of the SoE. 

Presidential Decree on the Electronic 
Communication Area under the State 
of Emergency

06.04.2023  dated,  "Presidential  Decree 
on  Electronic  Communication  Area 
and  Water  Structures  Inspection  Ser-
vices  under  the  State  of  Emergency" 
was published in the Official Gazette.

The  following  measures  have  been 
taken by Decree with an effective date 
of 06.02.2023;

 䩉During  the  state  of  emergency,  the 
first  establishment  SCT  will  not  be 
charged  for  one  new  mobile  sub-
scription  to  be  established  for  in-
dividuals  who  document 
that 
they  have  been  affected  by  the 
earthquake,

 䩉Within  24  hours  prior  to  06.02.2023, 
the  existing  subscriptions  of  sub-
scribers  who  receive  service  in  the 
provinces of the SoE / whose address 
is in the provinces of the SoE shall not 
be  charged  for  a  3-month  periodic 
radio licence and usage fee,

 䩉The  communication 

infrastructures 
to  be  established  by  the  operators 
in the State of Emergency provinces 
during  the  State  of  Emergency  can 
be  established  without  requiring 
any  other  document  other  than  the 
site selection certificate to be issued 
free of charge by the Ministry of En-
vironment, Urbanisation and Climate 
Change and the permit to be issued 
by the local administrative authority,

 䩉During  the  State  of  Emergency,  no 
Space Usage Fee and  Right of Way 
Fee  shall  be  charged  at  the  loca-
tions  belonging  to  public  institutions 
and organisations, and if such infra-
structures  continue  to  be  used,  the 
conditions  shall  be  fulfilled  accord-
ing  to  the  relevant  legislation  within 
2  months  following  the  end  of  the 
State of Emergency.

Türk Telekom Reference IP VAE Offer 
Published

Updating Fixed Interconnection 
Charges

As a result of the Wholesale Fixed Lo-
cal and Central Access Market Analysis 
conducted by the ICTA in 2019, Türk Tel-
ekom  was  obliged  to  provide  access 
through its copper and fiber networks. 
Türk  Telekom's  Reference  Offer  cover-
ing Data Flow Access (VAE) services at 
IP  level  on  copper  and  fiber  networks 
was published on Türk Telekom's web-
site with the ICTA Board Decision dat-
ed 20.06.2023 and numbered 2023/DK-
ETD/191;  Türk  Telekom  was  given  until 
31.12.2023 to make the necessary system 
improvements.

Removal of Asymmetry in Mobile 
Interconnection Charges 

With  the  Board  Decision  dated  June 
2021,  the  ICTA  decided  to  update  the 
Mobile  Call  Termination  Charges  and 
to  completely  remove  the  asymmetry 
in  the  charges  as  of  1  January  2024. 
Pursuant to the Board Decision, Mobile 
Call Termination Charges were applied 
as 2.39 kr/min for Turkcell as of 1 Janu-
ary 2022 and 2.25 kr/min as of 1 January 
2023.  As  of  1  January  2024,  mobile  call 
termination rates were equalised at 2.1 
kr/min for all operators, thus ending the 
asymmetric practice in mobile call ter-
mination rates, which has been against 
Turkcell since 2006.

Removal of the Obligation to Set Cost-
Based Tariffs for SMS Termination 
Services

Within  the  scope  of  the  Market  Anal-
ysis  published  with  the  Board  Deci-
sion  dated  08.09.2020  and  numbered 
2020/IK-SRD/258,  the  ICTA  decided  to 
remove the obligation to be subject to 
tariff control (cost-based tariff setting) 
for SMS call termination services as of 
01.10.2021. With the Board Decision dat-
ed  12.12.2021  and  numbered  2021/UK-
ETD/390, the SMS call termination fees 
of  mobile  operators  were  set  as  0.80 
Kr/per SMS as of 01.04.2022, 1.00 Kr/per 
SMS as of 01.01.2023 and 1.20 r/per SMS 
as of 01.01.2024.

With the Board Decision dated Decem-
ber  14,  2021,  ICTA  decided  to  adopt  a 
single-tier  fee  structure  for  Fixed  Call 
Termination  Charges  as  of  1  January 
2022, in line with the transition to IP in-
terconnection technology. As of 1 Jan-
uary 2022, the relevant rates for Super-
online were 2.8 kr/min and 2.2 kr/min as 
of 1 January 2023. As of January 1, 2024, 
it was decided to equalise the termina-
tion  fees  of  all  operators  at  1.47  kr/min 
and to completely eliminate the asym-
metry in the sector.

Maximum Fee Tariff for Mobile 
Electronic Communication Services

The  maximum  prices  of  the  services 
(domestic/overseas  voice  and  SMS, 
name/title change, line transfer, number 
change,  SIM  card  change,  switching, 
detailed invoice, unknown numbers ser-
vice, etc.) included in the Maximum Fee 
Tariff for Mobile Electronic Communica-
tion Services published by ICTA are up-
dated every six months. As of 01.04.2023, 
the  fees  in  the  tariff  were  increased  by 
approximately  21.4%.  On  10.07.2023,  the 
increase  in  Value  Added  Tax  (from  18% 
to 20%) was reflected in the fees in the 
relevant tariffs. In addition, the fees in the 
tariffs were increased by approximately 
29% as of 01.10.2023.

Refurbished Device Sales Instalment 
Arrangements 

With the "Decision of the Banking Reg-
ulation  and  Supervision  Board  num-
bered 10479" published on the website 
of the Banking Regulation and Supervi-
sion Agency on 05.01.2023;
 䩉Pursuant to the Regulation on the Sale 
of  Refurbished  Products,  the  instal-
ment period has been set as 12 months 
for  credit  card  purchases  of  mobile 
phones  that  are  "refurbished  prod-
ucts" provided that they are "refurbish-
ment centres" or "authorised dealers".
 䩉The maturity limit for consumer loans 
extended for the purchase of mobile 
phones  (including  refurbished  prod-
ucts)  is  set  as  12  months  for  mobile 
phones with a price of 12,000 Turkish 
Liras or less, and 3 months for mobile 
phones  with  a  price  above  12,000 
Turkish Liras.

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TURKCELL  2023 INTEGRATED ANNUAL REPORT |  225

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESCorporate Law Developments Concerning Our Company And Its Subsidiaries 

Transfer of Shares of Lifecell LLC, 
Ukrtower LLC and Global Bilgi LLC

As  per  our  Company's  Board  of  Di-
rectors'  decision  dated  20  December 
2023;  a  share  transfer  agreement  was 
signed on 29 December 2023 between 
Global  Bilgi  Pazarlama  Danışmanlık  ve 
Çağrı Servisi Hizmetleri A.Ş., Kule Hizmet 
ve İşletmecilik A.Ş., Lifecell Ventures B.V. 
and  NJJ  Capital  for  the  transfer  of  all 
shares, along with all rights and debts, 
of (i) Lifecell LLC, which is wholly owned 
by  Lifecell  Ventures  B.V.,  (ii)  Global  Bilgi 
LLC,  which  is  wholly  owned  by  Global 
Bilgi  Pazarlama  Danışmanlık  ve  Çağrı 
Servis  Hizmetleri  A.Ş.  and  (iii)  Ukrtower 
LLC, which is wholly owned by Kule Hiz-
met ve İşletmecilik A.Ş., to NJJ Capital, a 
company located in France.

Transfer of Data Center Assets 
and Lifecell TV Shares of Turkcell 
Gayrimenkul to Superonline through 
Partial Demerger Procedure

Due  to  Turkcell  Gayrimenkul’s  increas-
ing  data  center  investments,  business 
volume  and  the  continuation  of  the 
data center operations in an integrated 
manner  with  Superonline,  the  separa-
tion of the business from Turkcell Gay-
rimenkul and its transfer to Superonline 
through a partial demerger by way of 
transfer of Lifecell TV shares owned by 
Lifecell  Dijital  to  Superonline  and  the 
transfer of Turkcell Gayrimenkul's data 
center  services  business 
(buildings, 
equipment,  advances,  debts,  receiva-
bles, etc.) from Turkcell Gayrimenkul to 
Superonline  was  completed  and  the 
transaction  was  registered  before  the 
Trade  Registry  as  of  10  July,  2023  and 
the title deed transfer processes of the 
data centers were completed.

Merger of Turkcell and Beltel 

In  order  to  simplify  the  corporate 
structure, Beltel Telekomünikasyon Hiz-
metleri  A.Ş.,  one  of  our  group  compa-
nies,  has  merged  with  Turkcell  İletişim 
Hizmetleri  A.Ş.  through  a  facilitated 
procedure and dissolved without liqui-
dation. The approvals and procedures 
of the Capital Markets Board, the Infor-
mation and Communication Technolo-
gies  Authority  and  the  Trade  Registry 
were  completed  and  the  merger  was 
registered  on  23  August  2023.  Accord-
ingly,  the  Share  Sale  and  Purchase 
Agreement signed between Beltel, the 
State of Belarus and Turkcell on July 29, 
2008 was terminated with all rights and 
obligations  by  signing  a  separate  ter-
mination agreement.

Turkcell Ödeme ve Elektronik Para 
Hizmetleri A.Ş.'s Acquisition of 33.3% 
of BELBİM's Shares in Sofra

BELBİM Elektronik Para ve Ödeme Hiz-
metleri  A.Ş.'s  33,3%  shares  in  Sofra  Ku-
rumsal ve Ödüllendirme Hizmetleri A.Ş. 
were  acquired  by  Turkcell  Ödeme  ve 
Elektronik  Para  Hizmetleri  A.Ş.  for  TRY 
762.690  by  exercising  the  pre-emptive 
right  in  accordance  with  the  existing 
shareholders agreement.

Within  the  scope  of  the  Regulation  on 
the  Amendment  of  the  Regulation  on 
the  Principles  and  Rules  to  be  Applied 
in Retail Trade, the maturity limit for the 
sales  of  mobile  phones  on  assignment 
with  a  price  above  TRY  12,000,  except 
for  the  sales  of  mobile  phones  in  the 
form  of  refurbished  products  carried 
out by refurbishment centres or author-
ised  dealers  in  accordance  with  the 
Regulation  on  the  Sale  of  Refurbished 
Products, has been set as 3 months, and 
the maturity limit for the sales of mobile 
phones  on  assignment,  regardless  of 
whether  the  price  is  above  or  below 
TRY  12,000,  has  been  set  as  12  months 
for  the  purchase  of  mobile  phones  in 
the form of refurbished products.

Procedures and Principles on 
Confirmation Procedures Prior 
to Individual New Subscription 
Establishment for Internet/TV and 
Fixed Telephone Services 

With  the  Board  Decision  of  the  ICTA 
dated 05.09.2023 and numbered 2023/
DK-THD/263, the procedures and prin-
ciples  determining 
the  procedures 
regarding  the  confirmation  to  be  re-
ceived  from  the  subscriber  before  the 
establishment of a new individual sub-
scription for Internet, TV and Fixed Tele-
phone  Services  were  published  and  it 
was  decided  that  the  regulation  will 
enter into force 6 months after the date 
of its publication in the Official Gazette. 
With  these  procedures  and  principles; 
it  has  been  determined  that  the  sub-
scriber  must  be  called  to  confirm  the 
accuracy  of  the  subscription  request 
before  the  establishment  of  a  new  in-
dividual  subscription,  the  information 
that must be provided to the subscriber 
during  this  call  and  the  conditions  re-
quired  for  the  subscription  request  to 
be processed. 

Amendments on the Registration 
of Devices with Electronic Identity 
Information

The "Regulation Amending the Regula-
tion on the Registration of Devices with 
Electronic Identity Information" and the 
"Communiqué  Amending  the  Commu-
niqué  on  the  Registration  of  Devices 
with  Electronic 
Information" 
were published in the Official Gazette 

Identity 

dated  12.10.2023  and  numbered  32337. 
In  this  context,  the  period  of  7  years, 
which was set as 7 years with the pre-
vious regulation, has been updated as 1 
year and it has been decided to delete 
the IMEI registration of the phones that 
cannot  receive  uninterrupted  signal 
for  1  year.  The  effective  date  of  these 
regulations  has  been  determined  as 
01.01.2024.

Kahramanmaraş Earthquake In-
Depth Investigation

An  investigation  was  initiated  by  the 
ICTA  against  our  Company  following 
in  Kahramanmaraş 
the  earthquakes 
and  Pazarcık  on  February  6,  2023. 
Within the scope of the initiated inves-
tigation, the investigation report of the 
supervisory board including the viola-
tion  determinations  was  notified  and 
our  written  defences  regarding  the 
violation  determinations  were  submit-
ted to the ICTA. The said investigation is 
ongoing.

Litigation Procedures Regarding 
the Rejection of Domestic Goods 
Obligation Exemption Requests and 
ICTA's R&D SME Investigation

regarding 

The  exemption  applications  made  by 
our Company for the period 27.10.2015-
26.10.2019  and  the  exemption  appli-
cation  for  the  average  of  the  first 
four-year  period  covering  the  years 
the  domestic 
2015-2019 
goods 
includ-
investment  obligation 
ed in the IMT Authorisation Certificate 
were rejected.  As a result of the inves-
tigation conducted by ICTA for the pe-
riod 2013-2017, administrative sanctions 
were  imposed  on  our  Company.  Our 
Company  has  filed  a  lawsuit  for  the 
cancellation  of  the  aforementioned 
Board  Decisions  and  related  transac-
tions and the legal process is ongoing. 
In  addition,  the  application  made  in 
2022 with the request to revoke the de-
cisions  regarding  the  rejection  of  the 
exemption  request  regarding  the  ob-
ligation to use domestic goods for the 
2019-2020  and  2020-2021  investment 
periods  was  implicitly  rejected.  Our 
Company  filed  a  lawsuit  for  the  can-
cellation of the aforementioned Board 
Decision and related transactions and 
the legal process is ongoing.

Litigation Process Regarding the 
Amendment to the Procedures and 
Principles Regarding the Examination 
and Audit of R&D Investments

With  the  Decision  of  the  Information 
and Communication Technologies Au-
thority  dated  16.11.2021  and  numbered 
2021/DK-YED/361,  the  "Procedures  and 
Principles  Regarding  the  Examination 
and Inspection of Hardware and Soft-
ware Investments to be Used in Opera-
tors' Networks" were updated. The new 
regulation  includes  issues  such  as  not 
exceeding 50% of the total investments 
per  supplier  in  an  investment  period, 
informing  the  ICTA  before  the  invest-
ments  to  be  made  in  critical  network 
elements and complying with a possi-
ble  notification,  defining  the  national 
product,  and  introducing  obligations 
regarding  R&D  projects  carried  out  in 
R&D  centres.  Our  Company's  applica-
tion  for  the  revocation  of  the  relevant 
Board  Decision  in  2022  was  rejected 
and a lawsuit was filed by our Compa-
ny  for  the  cancellation  of  the  relevant 
transactions  and  the  legal  process  is 
ongoing.

Lawsuit issued by TT Mobil and our 
Company intervened regarding 
the “Multiplying Campaign” 
administrative fine applied to our 
Company

fine  of 

The  administrative 
TRY 
25,245,56.18  imposed  by  the  1st,  2nd,  3rd 
and  4th  articles  of  the  ICTA's  decision 
dated  16.03.2021  and  numbered  2021/
İK-THD/76 due to our Company's appli-
cation  under  the  name  of  "Multiplying 
Campaign" was paid by our Company 
with a discount (TRY 18,934,173.9). During 
the process, an application was made 
by TT Mobil requesting that the amount 
of  the  administrative  fine  imposed  by 
the ICTA decision on our Company be 
increased  and  that  the  said  decision 
be  amended  to  include  a  refund  to 
subscribers,  and  upon  the  implicit  re-
jection  of  this  request,  a  lawsuit  was 
filed  against  the  ICTA  for  the  cancel-
lation of the said implicit rejection. Our 
Company is an intervener in this lawsuit 
alongside  ICTA.  The  legal  process  is 
ongoing.

226  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  227

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESSubsequent Events After the Reporting Period

19.01.2024 
Announcement Regarding the Capital 
Increase in BeST
The  capital  of  our  Company's  subsid-
iary  CJSC  Belarusian  Telecommuni-
cations  Network  ("BeST")  is  increased 
by  BYN  47,938,990  to  BYN  1,322,959,530 
from BYN 1,275,020,540. Our Company's 
pre-emption  rights  with  respect  to  the 
capital increase is fully paid.

29.01.2024 
Announcement Regarding the Estab-
lishment of the Data Center Company
Our Company's Board of Directors has 
decided  to  establish  a  data  center 
company  with  a  focus  on  efficient 
management  of  company  process-
es.  This  new  Company,  which  will  be 
wholly  owned  by  our  Company,  will 
operate  in  the  areas  of  data  process-
ing, data analysis, data storage, server 
hosting,  server  leasing,  and  computer 
programming with cloud solutions. The 
initial  capital  will  be  TRY  250,000.  All 
data  center  operations  will  be  trans-
ferred  to  this  newly  established  data 
center company from our Company by 
demerger.

29.01.2024 
Announcement Regarding the 
Amendment of Articles of Association
Our Company's Board of Directors has 
decided  that  necessary  actions  will 
be taken to obtain the approval of the 
Capital Markets Board and the Ministry 
of Trade, for amendment of the Articles 
of Association as attached, in accord-
ance with the principles of Capital Mar-
kets Law, the Turkish Commercial Code, 
and related legislation. Amendment of 
Articles of Association is subject to ap-
proval of the General Assembly.

30.01.2024 
Announcement Regarding the News in 
the Media - Sale of Ukrainian Assets
In  certain  media  channels,  there  have 
been  some  news  regarding  the  sale 
process of lifecell LLC, LLC Global Bilgi, 
and  LLC  Ukrtower,  which  are  Turkcell's 

subsidiaries  operating  in  Ukraine.  The 
process  is  expected  to  be  completed 
after obtaining the regulatory approv-
als.  The  enterprise  value  to  be  taken 
into account at the closing date for the 
respective  sale  transaction  is  USD  525 
million, and the final sale value will be 
determined  within  the  framework  of 
adjustments to be made including cash 
and debts after the closing.

Due  to  the  uncertainty  involved  in  the 
sale value as of the decision date, the 
disclosure  of  the  respective  informa-
tion  was  postponed  by  the  Board  of 
Directors' decision dated December 20, 
2023, as per the Article-6 of the Capital 
Markets  Board's  Communiqué  on  Ma-
terial  Events  Disclosure,  as  it  may  im-
pact the investors' investment decision 
and share value.

30.01.2024 
Board Resolution Regarding the 
Renewal of the Registered Capital 
Ceiling Validity Period
Our Company's Board of Directors has 
decided  that  necessary  actions  will 
be taken to obtain the approval of the 
Capital  Markets  Board  and  the  Min-
istry  of  Trade,  for  amendment  of  the 
Articles  of  Association  as  attached, 
in  accordance  with  the  principles  of 
Capital Markets Law, the Turkish Com-
mercial  Code,  and  related  legislation. 
Amendment  of  Articles  of  Association 
is  subject  to  approval  of  the  General 
Assembly.

31.01.2024 
Announcement Regarding the Re-
demption of the Bond with ISIN Code 
TRFTCEL12410
Within the scope of our Company's an-
nouncement  dated  August  1,  2023,  the 
redemption  payment  of  the  financing 
bond with ISIN code TRFTCEL12410 with 
a nominal amount of TRY 500,000,000, 
a  maturity  of  183  days  and  an  annual 
simple interest of 29.50% was made on 
January 31, 2024 (today).

31.01.2024
Announcement Regarding the Financ-
ing Bond Issuance
Within  the  scope  of  the  issue  limit  of 
TRY  8,000,000,000  approved  by  the 
Capital Markets Board; the book build-
ing  of  the  financing  bond  issuance  of 
our  Company  with  a  maturity  date  of 
12.07.2024,  an  annual  simple  interest  of 
47.00%,  and  a  nominal  amount  of  TRY 
2,500,000,000  to  qualified 
investors 
within  Turkey,  without  public  place-
ment  was  completed,  and  the  securi-
ties  will  be  transferred  to  the  investor 
accounts  on  31.01.2024  (today).  The  is-
suance  was  advised  by  Ziraat  Yatırım 
Menkul Değerler A.Ş..

08.02.2024 
Announcement Regarding the Financ-
ing Bond Issuance
Within  the  scope  of  the  issue  limit  of 
TRY  8,000,000,000  approved  by  the 
Capital Markets Board; the book build-
ing  of  the  financing  bond  issuance  of 
our  Company  with  a  maturity  date  of 
02.08.2024,  an  annual  simple  interest 
of  47.00%,  and  a  nominal  amount  of 
TRY  250,000,000  to  qualified  investors 
within  Türkiye,  without  public  place-
ment  was  completed,  and  the  securi-
ties  will  be  transferred  to  the  investor 
accounts  on  08.02.2024  (today).  The 
issuance was advised by Ziraat Yatırım 
Menkul Değerler A.Ş..

08.02.2024 
Announcement Regarding the Re-
demption of the Bond with ISIN Code 
TRFTCEL22419
Within the scope of our Company's an-
nouncement dated August 9, 2023, the 
redemption  payment  of  the  financing 
bond with ISIN code TRFTCEL22419 with 
a nominal amount of TRY 530,000,000, 
a  maturity  of  183  days  and  an  annual 
simple interest of 31.00% was made on 
February 8, 2024 (today).

09.02.2024 
Announcement Regarding the Financ-
ing Bond Issuance
Within  the  scope  of  the  issue  limit  of 
TRY  8,000,000,000  approved  by  the 
Capital Markets Board; the book build-
ing  of  the  financing  bond  issuance  of 
our  Company  with  a  maturity  date  of 
06.08.2024,  an  annual  simple  interest 
of  47.50%,  and  a  nominal  amount  of 
TRY  800,000,000  to  qualified  investors 
within  Türkiye,  without  public  place-
ment  was  completed,  and  the  securi-
ties  will  be  transferred  to  the  investor 
accounts  on  09.02.2024  (today).  The 
issuance was advised by Ziraat Yatırım 
Menkul Değerler A.Ş..

09.02.2024 
Announcement Regarding the Re-
demption of the Bond with ISIN Code 
TRFTCEL22427
Within the scope of our Company's an-
nouncement dated August 11, 2023, the 
redemption  payment  of  the  financing 
bond with ISIN code TRFTCEL22427 with 
a nominal amount of TRY 700,000,000, 
a  maturity  of  182  days  and  an  annual 
simple interest of 31.50% was made on 
February 9, 2024 (today).

23.02.2024 
Announcement Regarding the 
Amendment of Articles of Association 
Approval by the CMB
The application regarding the Amend-
ment  of  Articles  of  Association,  sub-
mitted  to  the  Capital  Markets  Board 
("CMB")  on  February  8,  2024,  has  been 
approved by the CMB in the attached 
form.

08.03.2024 
Announcement Regarding a Ruling 
Received from Ukrainian Court
Our  Company  has  been 
informed 
through  its  Ukrainian  subsidiary  that 
they  have  received  an  official  ruling 
from  a  Ukrainian  court  on  March  5, 
2024,  ordering  the  seizure  of  19.8%  of 
the corporate rights of lifecell LLC, and 
100% of the corporate rights of Ukrtow-
er LLC and Paycell LLC, within the crim-
inal proceedings related to suspicions 
involving Mikhail Fridman.

We  would  like  to  emphasize  that  we 
believe  that  the  aforementioned  per-
son  has  no  control  or  influence  over 
our  Ukrainian  subsidiaries.  This  ruling 
has  not  had  any  significant  impact  on 
the daily operations of these Ukrainian 
subsidiaries.

An  appeal  to  the  related  court  sub-
mitted on March 7, 2024 with an aim to 
cancel the seizures and our subsidiar-
ies vigorously contest this decision.

Completion  of  conditions  precedent, 
including  this  ruling  being  lifted,  for 
closing  regarding  the  sale  of  Ukraini-
an  assets  to  NJJ  Capital,  announced 
on December 29, 2023 and January 30, 
2024, are continuing.

18.03.2024 
Announcement Regarding the Capital 
Increase in Kıbrıs Telekom
The  capital  of  our  Company's  whol-
ly-owned subsidiary Kıbrıs Mobile Tele-
komünikasyon Limited ("Kıbrıs Telekom") 
is increased by TRY 250,000,000 to TRY 
322,724,863.  Our  Company's  pre-emp-
tion  rights  with  respect  to  the  capital 
increase is fully paid.

18.03.2024 
Announcement Regarding Fitch Rat-
ings' Credit Rating
International credit rating agency Fitch 
Ratings has raised our Company's cred-
it rating from "B" to "B+", and has revised 
the outlook of the rating from "Stable" to 
"Positive".

20.03.2024 
Announcement Regarding the Deci-
sion to Issue Debt Instruments
Our  Company's  Board  of  Directors  re-
solved  that  our  wholly-owned  sub-
sidiary,  Turkcell  Ödeme  ve  Elektronik 
Para  Hizmetleri  A.Ş.  shall  issue  debt 
instruments. The issuance shall be at a 
nominal value of up to TRY 1 billion, with 
debt instruments to be determined ac-
cording to market conditions and vari-
ous maturities up to one-year, in Turkish 
Lira  terms,  in  the  domestic  market,  in 
one or more tranches, without a public 
offering, as a private placement and/or 
to be sold to institutional investors. The 
respective issuances are subject to ap-
proval of the Capital Markets Board.

02.04.2024 
Announcement Regarding the Liqui-
dation of Rehberlik Hizmetleri Servisi 
A.Ş.
It  has  been  decided  to  liquidate  Reh-
berlik Hizmetleri Servisi A.Ş. ("Rehberlik"), 
a wholly owned subsidiary of our Com-
pany,  due  to  market  contraction,  new 
technologies  offering  alternative  solu-
tions, and the lack of remaining sources 
of revenue.

228  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  229

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESTURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

CONSOLIDATED STATEMENT OF FINANCIAL POSITION 
As at 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

CONSOLIDATED STATEMENT OF FINANCIAL POSITION 
As at 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

31 December 

   Notes    

2023    

31 December 
2022 

Assets 
Property, plant and equipment 
Right-of-use assets 
Intangible assets 
Investment properties 
Trade receivables 
Receivables from financial services 
Contract assets 
Financial assets at fair value through other comprehensive income    
Financial assets at fair value through profit or loss 
Deferred tax assets 
Investments in equity accounted associate and joint venture 
Other non-current assets 
Total non-current assets 

Inventories 
Trade receivables 
Due from related parties 
Receivables from financial services 
Contract assets 
Derivative financial instruments 
Financial assets at amortized cost 
Financial assets at fair value through profit or loss 
Cash and cash equivalents 
Other current assets 
Subtotal 
Assets held for sale 
Total current assets 

12 
16 
13 
15 
19 
20 
21 
24 
24 
18 
40 
17 

22 
19 

20 
21 
34 
24 
24 
23 
17 

41 

66,650,246 
6,136,092 
58,511,397 
142,365 
325,862 
593,550 
101,281 
106,023 
541,490 
1,128,749 
5,869,618 
4,430,424 
144,537,097 

540,507 
10,925,645 
171,373 
5,842,112 
3,191,739 
2,044,765 
- 
8,869,828 
49,978,716 
3,875,773 
85,440,458 
17,105,770 
102,546,228 

71,494,396 
8,054,305 
61,498,735 
179,085 
492,274 
469,830 
110,487 
3,049,667 
426,147 
2,732,413 
3,801,087 
5,368,170 
157,676,596 

494,988 
10,982,217 
125,967 
5,399,259 
3,112,465 
3,348,871 
1,233,597 
6,648,418 
42,776,160 
3,190,642 
77,312,584 
- 
77,312,584 

Total assets 

247,083,325 

234,989,180 

   Notes 

31 December 

2023    

31 December 
2022 

Equity 
Share capital 
Share premium 
Treasury shares  
Reserves 
Remeasurements of defined benefit plans 
Retained earnings 
Total equity attributable to equity holders of Turkcell Iletisim 
Hizmetleri A.S. (“the Company”) 
Non-controlling interests 
Total equity 

Liabilities 
Borrowings 
Trade and other payables 
Due to related parties 
Employee benefit obligations 
Provisions 
Deferred tax liabilities 
Contract liabilities 
Other non-current liabilities 
Total non-current liabilities 

Borrowings 
Current tax liabilities 
Trade and other payables 
Due to related parties 
Deferred revenue 
Provisions 
Contract liabilities 
Derivative financial instruments 
Subtotal 
Liabilities directly associated with the assets held for sale 
Total current liabilities 

Total liabilities 

Total equity and liabilities 

25 

25 

28 

29 
32 
18 
31 
27 

28 

33 

30 
32 
31 
34 

41 

32,334,546    
7,683    
(741,311)    
5,574,979    
(2,047,211)    
87,119,133    

32,334,546 
7,683 
(710,768) 
2,403,426 
(2,049,632) 
77,386,263 

122,247,819    
(12,954)    
122,234,865    

109,371,518 
6,421 
109,377,939 

57,946,648    
1,110,700    
38,337    
2,052,325    
1,379,435    
2,286,164    
1,193,665    
1,113,468    
67,120,742    

26,137,561    
213,374    
20,606,224    
552,448    
248,003    
1,975,543    
1,312,519    
354,370    
51,400,042   
6,327,676   
57,727,718     

61,185,299 
56,550 
1,546 
2,949,486 
1,596,203 
8,991,083 
1,248,479 
1,106,591 
77,135,237 

27,552,086 
401,197 
17,018,441 
397,610 
214,040 
1,242,279 
1,401,669 
248,682 
48,476,004 
- 
48,476,004 

124,848,460     

125,611,241 

247,083,325    

234,989,180 

The above consolidated statement of financial position should be read in conjunction with the accompanying notes.

The above consolidated statement of financial position should be read in conjunction with the accompanying notes.

230  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  231

The above consolidated statement of financial position should be read in conjunction with the accompanying notes. 

1 

The above consolidated statement of financial position should be read in conjunction with the accompanying notes. 

2 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
  
     
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
  
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
     
     
  
  
     
     
  
  
  
 
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
     
     
  
  
  
 
  
  
  
  
 
  
  
  
  
  
  
  
  
  
 
 
 
 
 
  
  
  
  
  
  
     
     
  
  
  
  
  
  
     
     
  
  
  
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

CONSOLIDATED STATEMENT OF PROFIT OR LOSS 
For the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

  Notes 

31 December 

31 December 

2023    

2022    

Represented 

(*)   

Revenue 
Revenue from financial services 
Total revenue 

Cost of revenue 
Cost of revenue from financial services 
Total cost of revenue 

Gross profit  
Gross profit from financial services 
Total gross profit 

Other income 
Selling and marketing expenses 
Administrative expenses 
Net impairment losses on financial and 
contract assets 
Other expenses 
Operating profit 

Finance income 
Finance costs 
Monetary gain (loss) 
Net finance costs / income 

Share of profit of an associate and a joint 
venture 
Profit before income tax from continuing 
operations 

Income tax income/ (expense) 
Profit for the year from continuing 
operations 

6 
6 

11 
11 

7 
11 
11 

11 
7 

9 
9 
9 

40 

10 

Represented 
(*) 
31 December 
2021 

105,251,583 
3,348,061 
108,599,644 

(85,135,182) 
(1,002,885) 
(86,138,067) 

20,116,401 
2,345,176 
22,461,577 

356,404 
(5,201,034) 
(2,658,343) 

(847,035) 
(2,010,123) 
12,101,446 

102,962,781    
4,153,403    
107,116,184    

90,206,307    
3,280,539    
93,486,846    

(82,240,256)    
(2,177,779)    
(84,418,035)    

(80,360,678)    
(1,320,251)    
(81,680,929)    

20,722,525    
1,975,624    
22,698,149    

9,845,629    
1,960,288    
11,805,917    

882,782    
(5,682,346)    
(3,429,518)    

348,611    
(4,592,793)    
(2,579,411)    

(1,008,164)    
(5,648,334)    
7,812,569     

(621,978)    
(1,406,976)    
2,953,370    

12,663,682    
(19,931,617)    
3,816,872     
(3,451,063)     

3,957,684    
(11,949,156)    
7,767,102    
(224,370)    

11,527,996 
(21,308,035) 
4,804,527 
(4,975,512) 

1,525,175     

522,221    

191,303 

5,886,681     

3,251,221    

7,317,237 

4,675,891     

2,785,265    

(900,339) 

10,562,572     

6,036,486    

6,416,898 

Profit /(loss) from discontinued operations 

41 

1,969,674    

842,370    

718,727 

Profit for the year 

12,532,246     

6,878,856    

7,135,625 

Profit for the year is attributable to: 
Owners of the Company 
Non-controlling interests  
Total 

Basic and diluted earnings per share for profit 
attributable to owners of the Company (in full 
TL) 
Basic and diluted earnings per share for profit 
from  continuing  operations  attributable  to 
owners of the Company (in full TL) 

26 

26 

12,553,996    
(21,750)    
12,532,246     

6,880,436    
(1,580)    
6,878,856    

7,135,436 
189 
7,135,625 

5.75    

3.15    

4.85    

2.77    

3.27 

2.94 

*Please refer to Note 2 (b) Restatement of financial statements during the hyperinflationary periods and Note 41 Discontinued 
operations

The above consolidated statement of financial position should be read in conjunction with the accompanying notes.

The above consolidated statement of profit or loss should be read in conjunction with the accompanying notes. 
3 

232  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

CONSOLIDATED STATEMENT OF OTHER COMPREHENSIVE INCOME 
For the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

Profit for the period 
Items that will not be reclassified to profit or 
loss: 
Remeasurements of defined benefit plans 
Income tax relating to remeasurements of defined 
benefit plans 

Other comprehensive income/(expense): 
Items that may be reclassified to profit or loss: 
Exchange differences on translation of foreign 
operations 
Gain on financial assets measured at fair value 
through other comprehensive income 
Cash flow hedges - effective portion of changes in 
fair value 
Cash flow hedges - reclassified to profit or loss 
Cost of hedging reserve - changes in fair value 
Cost of hedging reserve - reclassified to profit or 
loss 
Loss on hedges of net investments in foreign 
operations 
Income tax relating to these items 
- Income tax relating to exchange differences 
- Income tax relating to cash flow hedges 
- Income tax relating to cost of hedging reserve  
- Income tax relating to financial assets measured 
at fair value  
- Income tax relating to hedges of net investments 

Other comprehensive income/(loss) for the  
year, net of income tax 

31 December 

31 December 

   Notes    

2023    

2022    

31 December 
2021 

12,532,246    

6,878,856 

7,135,625 

29 

(149,757) 

(1,824,873) 

(541,628) 

152,178    
2,421    

363,876    
(1,460,997)    

108,418 
(433,210) 

34 

10 

34 

2,860,231    

(748,669)    

7,164,377 

149,602    

(121,999)    

(192,475) 

5,256,277     
(3,683,081)     
(784,883)     

9,415,938    
(7,129,115)    
(3,046,104)    

7,243,111 
(6,255,142) 
(4,302,532) 

395,519     

875,435    

423,428 

(2,342,679)    
984,420     
(491,059)    
25,502     
274,034     

(520,930)     
(66,764)    
(887,185)    
(89,836)    
434,134    

(3,886,535) 
(760,237) 
(2,330,871) 
(86,967) 
775,821 

(5,514)    
1,181,457    

35,988    
440,135    

38,164 
843,616 

2,835,406    

(1,342,208)    

(566,005) 

2,837,827    

(2,803,205)    

(999,215) 

Total comprehensive income for the year 

15,370,073    

4,075,651     

6,136,410 

Total comprehensive income for the year is 
attributable to:  
Owners of the Company 
Non-controlling interests 
Total 

15,391,823    
(21,750)    

15,370,073 

4,077,231    
(1,580)    
 4,075,651    

6,136,221 
189 
 6,136,410  

The above consolidated statement of financial position should be read in conjunction with the accompanying notes.

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  233

The above consolidated statement of other comprehensive income should be read in conjunction with the accompanying 

notes. 

4 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
  
  
 
 
   
 
  
  
     
  
     
     
  
  
  
  
  
  
  
  
  
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
     
     
  
  
  
 
 
 
 
  
  
     
  
     
     
  
  
  
  
 
  
  
  
     
     
  
  
  
 
 
  
  
  
  
  
  
  
  
  
  
     
     
  
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
               
                
                
  
  
  
           
               
              
  
  
  
             
             
             
  
  
  
  
     
     
  
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

CONSOLIDATED STATEMENT OF CHANGES IN EQUITY 
For the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing power 
of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

Share 
capital 

Treasury 
shares 

Additional 
paid-in 
capital 

Share 
premium 

Legal 
reserves 
(*) 

Hedges of 
net 
investments  
in foreign 
operations 
(*) 

Fair 
value 
reserve 
(*) 

Hedging 
reserve 
(*) 

Cost of 
hedging 
reserve (*) 

Foreign 
currency 
translation 
reserve (*) 

Remeasure
ment of 
defined 
benefit 
plans 

Reserve of 
disposal 
group held 
for sale 

Retained 
earnings 

Non-
controlling 
interests 

Total 

Balance at 1 January 
2021 
Profit/ (loss)  for the year 
Other comprehensive 
income, net of income tax 
Total comprehensive 
income 
Transfers to legal reserves 
Dividend paid (Note 25) 
Other 
Balance at 31 December 
2021 

Balance at 1 January 
2022 
Profit/ (loss)  for the year 
Other comprehensive 
income, net of income tax 
Total comprehensive 
income 
Transfers to legal reserves 
Dividend paid (Note 25) 
Other 
Balance at 31 December 
2022 

   32,334,546 
- 

(798,490) 
- 

- 

- 
- 
- 
- 

- 

- 
- 
69,360 
- 

129,465 
- 

- 

- 
- 
- 
(34,327) 

7,683 
- 

21,733,847 
- 

6,221 
- 

(1,250,417) 
- 

(471,562) 
- 

(2,457,266) 
- 

(15,900,121) 
- 

(155,425) 
- 

77,387,034 
7,135,436 

- 

- 
- 
- 
- 

- 

(154,311) 

(3,042,919) 

901,002 

(3,103,283) 

4,833,506 

(433,210) 

- 

- 
1,941,748 
- 
- 

(154,311) 
- 
- 
- 

(3,042,919) 
- 
- 
- 

901,002 
- 
- 
- 

(3,103,283) 
- 
- 
- 

4,833,506 
- 
- 
- 

(433,210) 
- 
- 
- 

7,135,436 
(1,941,748) 
(9,032,088) 
- 

   32,334,546 

(729,130) 

95,138 

7,683 

23,675,595 

(148,090) 

(4,293,336) 

429,440 

(5,560,549) 

(11,066,615) 

(588,635) 

73,548,634 

   32,334,546 
- 

(729,130) 
- 

- 

- 
- 
- 
- 

- 

- 
- 
18,362 
- 

95,138 
- 

- 

- 
- 
- 
(95,138) 

7,683 
- 

23,675,595 
- 

(148,090) 

(4,293,336) 

429,440 

(5,560,549) 

(11,066,615) 
- 

(588,635) 
- 

73,548,634 
6,880,436 

- 

- 
- 
- 
- 

- 

(86,011) 

(80,795) 

   2,196,987 

(1,736,535) 

(1,635,854) 

(1,460,997) 

- 

- 
709,189 
- 
- 

(86,011) 
- 
- 
- 

(80,795) 
- 
- 
- 

   2,196,987 
- 
- 
- 

(1,736,535) 
- 
- 
- 

(1,635,854) 
- 
- 
- 

(1,460,997) 
- 
- 
- 

6,880,436 
(709,189) 
(2,391,534) 
57,916 

   32,334,546 

(710,768) 

- 

7,683 

24,384,784 

(234,101) 

(4,374,131) 

   2,626,427 

(7,297,084) 

(12,702,469) 

(2,049,632) 

77,386,263 

- 

- 
- 

7,683 
- 

(710,768) 
- 

   32,334,546 
- 

Balance at 1 January 
2023 
Profit/ (loss)  for the year 
Other comprehensive 
income, net of income tax 
Total comprehensive 
income 
Transfers to legal reserves 
Dividend paid (Note 25) 
Discontinued operations 
(Note 41) 
Other 
Balance at 31 December 
2023 
 (*) Included in Reserves in the consolidated statement of financial position. 

- 
- 
20,212 

- 
(50,755) 

   32,334,546 

(741,311) 

7,683 

- 
- 
- 

- 
- 
- 

- 
- 
- 

- 

- 

- 

- 

- 

- 

- 

24,384,784 
- 

(234,101) 

(4,374,131) 

   2,626,427 

(7,297,084) 

(12,702,469) 

- 

144,088 

(1,161,222) 

   1,598,698 

(115,330) 

2,369,172 

- 
336,147 
- 

144,088 
- 
- 

(1,161,222) 
- 
- 

   1,598,698 
- 
- 

(115,330) 
- 
- 

2,369,172 
- 
- 

(2,049,632) 
- 

77,386,263 
12,553,996 

2,421 

2,421 
- 
- 

- 

12,553,996 
(336,147) 
(2,484,979) 

- 

- 

- 

- 

- 

(6,140,191) 

6,140,191 

24,720,931 

(90,013) 

(5,535,353) 

   4,225,125 

(7,412,414) 

(16,473,488) 

(2,047,211) 

87,119,133 

6,140,191 

122,247,819 

(12,954) 

122,234,865 

- 
- 

- 

- 
 - 
 - 
 - 

- 

- 
-  

-  

- 
-  
-  
-  

- 

- 

- 

110,565,515 
7,135,436 

(999,215) 

6,136,221 
- 
(8,962,728) 
(34,327) 

114 
189 

- 

189 
- 
- 
(858) 

Total equity 

110,565,629 
7,135,625 

(999,215) 

6,136,410 
- 
(8,962,728) 
(35,185) 

107,704,681 

(555) 

107,704,126 

107,704,681 
6,880,436 

(2,803,205) 

4,077,231 
- 
(2,373,172) 
(37,222) 

(555) 
(1,580) 

107,704,126 
6,878,856 

- 

(2,803,205) 

(1,580) 
- 
- 
8,556 

4,075,651 
- 
(2,373,172) 
(28,666) 

109,371,518 

6,421 

109,377,939 

109,371,518 
12,553,996 

2,837,827 

15,391,823 
- 
(2,464,767) 

- 
(50,755) 

6,421 
(21,750) 

109,377,939 
12,532,246 

- 

2,837,827 

(21,750) 
- 
- 

2,375 

15,370,073 
- 
(2,464,767) 

- 
(48,380) 

The above consolidated statement of financial position should be read in conjunction with the accompanying notes.

The above consolidated statement of changes in equity should be read in conjunction with the accompanying notes. 
5 

234  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

CONSOLIDATED STATEMENT OF CASH FLOWS 
For the year ended 31 December 2023 
 (All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

Cash flows from operating activities: 
Profit for the year from continuing operations 
Discontinued operations 
Profit for the year 

Adjustments for: 
Depreciation and impairment of property, plant and equipment and investment 
properties 
Amortization of intangible assets and right-of-use assets 
Impairment on property, plant and equipment and intangible asset 
Net finance expense 
Fair value adjustments to derivatives 
Income tax expense 
Gain on sale of property, plant and equipment 
Effects of exchange rate changes and inflation adjustments 
Provisions 
Share of (profit)/loss of associates and joint ventures 
Fair value adjustments to financial assets through profit or loss 
Non-cash other adjustments 

Change in operating assets/liabilities  
Change in trade receivables 
Change in due from related parties 
Change in receivables from financial services 
Change in inventories 
Change in other current assets 
Change in other non-current assets 
Change in due to related parties 
Change in trade and other payables 
Change in other non-current liabilities 
Change in employee benefit obligations 
Change in short term contract asset 
Change in long term contract asset 
Change in deferred revenue 
Change in short term contract liability 
Change in long term contract liability 
Changes in other working capital 
Cash generated from operations 

Interest paid 
Income tax paid 
Net cash inflow from operating activities 

Cash flows from investing activities: 
Acquisition of property, plant and equipment 
Acquisition of intangible assets 
Proceeds from sale of property, plant and equipment 
Payment for acquisition of subsidiary, net of cash acquired 
Payments for advances given for acquisition of property, plant and equipment 
Contribution of increase of share capital in joint ventures/associates 
Cash inflows from sale of shares or borrowing instruments of other enterprises or funds 
Cash outflows from purchase of shares or borrowing instruments of other enterprises or 
funds 
Cash (outflows)/inflows from financial assets at amortized cost 
Cash outflows from financial assets at fair value through profit or loss 
Interest received 
Net cash outflow from investing activities 

Cash flows from financing activities: 
Proceeds from derivative instruments 
Repayments of derivative instruments 
Proceeds from issues of loans and borrowings 
Proceeds from issues of bonds 
Repayments of borrowings  
Repayments of bonds 
Dividends paid to shareholders 
Dividends paid to non-controlling interest in subsidiaries 
Payments of lease liabilities 
Net cash outflow from financing activities 

Net increase in cash and cash equivalents 

Note 

31 December 
2023 

31 December 
2022 

31 December 
2021 

     10,562,572  
       1,969,674  
     12,532,246  

       6,036,486  
          842,370  
       6,878,856  

       6,416,898  
          718,727  
       7,135,625  

12-15 

13-16 
12-13 

10 

19 
38 
20 
22 
17 
17 
38 
33 
27 
29 
21 
21 
30 
31 
31 

12 
13 

3 

     11,971,461  
     21,495,684  
            (1,421) 
       2,705,359  
     (1,313,993) 
     (4,383,918) 
            15,979  
     10,470,553  
       4,699,380  
     (1,525,175) 
     (4,604,960) 
              3,712  
     52,064,907  

        (139,488) 
          (39,338) 
        (572,122) 
          (98,561) 
     (1,243,350) 
          785,975  
        (387,619) 
          935,945  
            42,319  
        (564,023) 
          (70,561) 
              9,206  
          129,985  
          (89,150) 
          405,430  
     (1,528,600) 
     49,640,955  

     (7,356,137) 
        (563,330) 
     41,721,488  

   (14,216,712) 
   (15,287,059) 
          338,387  
                      -  
                      -  
        (543,356) 
     15,307,389  

   (16,115,347) 
     14,043,065  
   (10,257,554) 
       5,825,402  
   (20,905,785) 

       7,749,663  
     (4,756,730) 
     62,689,793  
       7,824,254  
   (54,790,770) 
     (5,289,151) 
     (2,484,979) 
          (50,755) 
     (4,121,990) 
       6,769,335  

     15,034,317  
     20,160,690  
          391,616  
       3,424,909  
       2,427,062  
     (2,661,572) 
            35,502  
       5,783,400  
       2,757,078  
        (522,221) 
     (1,738,728) 
          198,772  
     52,169,681  

          695,393  
          348,368  
            (3,562) 
          260,863  
        (144,637) 
        (107,361) 
        (319,015) 
     (1,758,710) 
            43,561  
        (111,268) 
            86,892  
            72,230  
        (139,688) 
        (106,319) 
            44,293  
     (1,470,725) 
     49,559,996  

     (5,943,326) 
     (1,335,544) 
     42,281,126  

   (15,381,134) 
   (11,152,761) 
       1,160,686  
                      -  
     (1,744,603) 
     (1,014,279) 
       2,158,111  

     (3,560,647) 
            (1,592) 
     (6,162,440) 
       3,986,591  
   (31,712,068) 

       5,961,522  
     (5,264,741) 
     53,139,280  
       4,472,292  
   (44,653,449) 
     (3,564,408) 
     (2,391,534) 
                      -  
     (4,310,581) 
       3,388,381  

     14,171,912  
     19,698,077  
            32,204  
       2,698,761  
     (7,509,357) 
          900,339  
          (98,440) 
     (3,096,843) 
       4,088,441  
        (191,303) 
                      -  
          147,960  
     37,977,376  

       1,574,713  
        (410,728) 
       1,479,545  
            19,578  
          104,128  
          317,001  
            17,709  
     (1,361,918) 
       1,207,414  
        (169,308) 
          388,238  
          289,169  
          (98,232) 
            98,261  
            (7,448) 
     (3,280,191) 
     38,145,307  

     (6,053,353) 
     (2,276,959) 
     29,814,995  

   (18,058,499) 
   (13,435,350) 
          683,346  
        (234,680) 
        (348,938) 
     (1,614,614) 
       2,295,452  

     (3,428,074) 
          789,278  
                      -  
       4,342,451  
   (29,009,628) 

       5,987,453  
     (5,715,348) 
     43,150,810  
          636,194  
   (41,372,286) 
        (470,654) 
     (8,962,728) 
               (858) 
     (3,129,580) 
     (9,876,997) 

     27,585,038  

     13,957,439  

     (9,071,630) 

Cash and cash equivalents at 1 January 

     42,742,204  

     50,398,771  

     43,662,519  

Effects of exchange rate changes and inflation adjustments on cash and cash 
equivalents 

   (16,502,367) 

   (21,614,006) 

     15,807,882  

Cash and cash equivalents at 31 December 

23 

     53,824,875  

     42,742,204  

     50,398,771  

The above consolidated statement of financial position should be read in conjunction with the accompanying notes.

The above consolidated statement of cash flows should be read in conjunction with the accompanying notes. 
6 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  235

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
 
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
  
  
  
  
  
  
  
  
  
 
 
 
  
  
  
  
  
  
 
 
 
 
 
 
  
  
  
  
  
  
  
  
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

Notes to the consolidated financial statements 

Page 

Financial risk management 
Segment information 

Intangible assets 
Impairment of non-financial assets 
Investment properties 

1.  Reporting entity 
2.  Basis of preparation and summary of material accounting policies 
3.  Business combinations 
4. 
5. 
6.  Revenue 
7.  Other income and expense 
8.  Employee benefit expenses 
Finance income and costs 
9. 
10. 
Income tax expense 
11.  Expenses by nature 
12.  Property, plant and equipment 
13. 
14. 
15. 
16.  Right-of-use assets 
17.  Other assets 
18.  Deferred tax assets and liabilities 
19.  Trade receivables 
20.  Receivables from financial services 
21.  Contract assets 
Inventories 
22. 
23.  Cash and cash equivalents 
24.  Financial assets 
25.  Equity 
26.  Earnings per share 
27.  Other non-current liabilities 
28.  Loans and borrowings 
29.  Employee benefits 
30.  Deferred revenue 
31.  Contract liabilities 
32.  Provisions 
33.  Trade and other payables 
34.  Derivative financial instruments 
35.  Financial instruments 
36.  Guarantees and purchase obligations 
37.  Commitments and Contingencies 
38.  Related parties 
39.  Subsidiaries 
40. 
41.  Discontinued operations 
42.  Cash flow information 
43.  Subsequent events 

Investments accounted for using the equity method 

8 
9 
38 
38 
41 
44 
46 
46 
47 
48 
51 
53 
55 
57 
58 
60 
61 
62 
63 
63 
64 
64 
64 
65 
67 
68 
69 
69 
72 
73 
73 
73 
75 
75 
82 
92 
92 
99 
103 
104 
104 
106 
106 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

1.  Reporting entity 

Turkcell Iletisim Hizmetleri Anonim Sirketi (the “Company” or “Turkcell”) was incorporated in Turkiye on  
5 October 1993 and commenced its operations in 1994. The address of the Company’s registered office is 
Maltepe  Aydinevler  Mahallesi  Inonu  Caddesi  No:  20,  Kucukyali  Ofispark/Istanbul.  It  is  engaged  in 
establishing and operating a Global System for Mobile Communications (“GSM”) network in  Turkiye and 
regional states. 

In April 1998, the Company signed a license agreement (the “2G License”) with the Ministry of Transport 
and Infrastructure of Turkiye (the “Turkish Ministry”), under which it was granted a 25-year GSM license in 
exchange for a license fee of USD 500,000. The License permits the Company to operate as a stand-alone 
GSM  operator  and  releases  it  from  some  of  the  operating  constraints  in  the  Revenue  Sharing  Agreement, 
which was in effect prior to the 2G License. Under 2G license, the Company pays in cash the Undersecretariat 
of the Treasury (the “Turkish Treasury”) a monthly tax levy, namely a 'treasury share' equal to 15% of the 
Company's gross revenue from Turkish GSM operations.  The Company continues to build and operate its 
GSM network and is authorized to, among other things, set its own tariffs within certain limits, charge peak 
and off-peak rates, offer a variety of service and pricing packages, issue invoices directly to subscribers, collect 
payments and deal directly with subscribers. Following the 3G tender held by the Information Technologies 
and  Communications  Authority  (“ICTA”)  regarding  the  authorization  for  providing  IMT-2000/UMTS 
services and infrastructure, the Company has been granted the A-Type license (the “3G License”) providing 
the  widest  frequency  band,  at  a  consideration  of  EUR  358,000    (excluding  Value  Added  Tax  (“VAT”)). 
Payment of the 3G license was made in cash, following the necessary approvals, on 30 April 2009. 

On 26 August 2015, “Authorization Tender on IMT Services and Infrastructure” publicly known as  “4.5G 
license”  tender,  was  held  by  the  ICTA  and  the  Company  was  awarded  with  a  total  frequency  band  of  
172.4 MHz for 13 years. The tender price is EUR 1,623,460  (excluding VAT of 18%). IMT authorization 
period expires on 30 April 2029 and operators were able to commence service delivery for 4.5G starting from  
1 April 2016. 2x1.4 MHz frequency band in 900MHz spectrum and 2 units of 2x5 MHz frequency bands in 
2100 MHz spectrum were commenced on 1 December 2015, while remaining packages were commenced on 
1 April 2016.  

The Company is obliged to pay the ICTA a monthly treasury shares equal to 90% of 15% of gross revenue and 
10% is paid for a universal service fund. In addition, the Company pays annual contributions in an amount 
equal to 0.35% of net revenue to the ICTA’s expenses and 5% of net revenue to ICTA as a frequency fee 
(TRx). 

As of 31 December 2023, the capital shares and voting rights of TVF Bilgi Teknolojileri Iletisim Hizmetleri 
Yatırım Sanayi ve Ticaret Anonim Sirketi (“TVF BTIH”) and IMTIS Holdings S.a r l. (“IMTIS Holdings”) in 
the Company are 26.2% and 19.8%, respectively since 22 October 2020. The proportion of the Company’s 
shares that are traded in domestic and foreign stock exchanges are 53.95% (Note 25).   

The Group’s immediate and ultimate parents are TVF BTIH, wholly owned by Turkiye Varlik Fonu (“TVF”), 
and TVF respectively as of 31 December 2023. TVF has been established with the Law No. 6741 and published 
in the Official Gazette dated 26 August 2016. 

15% of the total issued shares of Turkcell, owned by TVF BTIH, have been re-classified as a separate class of 
Group A Shares (the “Group A Shares”); 

236  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  237

8 

7 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

1. 

Reporting entity (continued) 

(i) 

A nomination privilege has been created on the Group A Shares, allowing the holders thereof to 
nominate  four  candidates  for  appointment  of  five  members  of  the  board  of  directors  of  the 
Company; a voting privilege has been created on the Group A Shares, allowing the holders thereof 
to cast six votes for each Group A Share in respect of the appointment of  

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2.       Basis of preparation and summary of material accounting policies (continued) 

(a)     Compliance with IFRS (continued) 

The General Assembly has the power to amend and reissue the financial statements. The consolidated financial 
statements as at and for the year ended 31 December 2023 were authorized for issue by the Board of Directors 
on 20 March 2024.  

a.  five members of the board of directors of the Company, and  

(b) 

 Restatement of financial statements during the hyperinflationary periods 

(ii) 

(iii) 

(iv) 

(v) 

b. 

the chairman of the presiding committee of the general assembly of shareholders;  

All shareholders of the Company (including the holders of Group A Shares) are entitled to cast 
one vote per share on all other matters submitted to a vote of Turkcell’s shareholders, including 
the  appointment  of  the  residual  four  members  of  the  board  of  directors  of  Turkcell  (including 
independent ones);  

The  chairman  of  the  board  of  directors  shall  be  elected  among  the  members  of  the  board  of 
directors elected through the exercise of the privileges granted to Group A Shares;  

The meeting quorum requirement of the board of directors requires five members constituting the 
majority of full number of its members, and the decision quorum requires the affirmative vote of 
at least five members present in the meeting; and  

So long as the above mentioned privileges are in effect, unlimited authority to represent and bind 
Turkcell  regulated  under  Article  370  of  Turkish  Commercial  Code  shall  be  exercised  by  two 
members of the board of directors of the Company, including at least one member of the board of 
directors of the Company appointed through the exercise of the said privileges by the holders of 
Group A Shares.  

The  Company’s  board  of  directors  consists  of  a  total  of  nine  non-executive  members  including  three 
independent members as of 31 December 2023. 

The consolidated financial statements of the Company as at and for the year ended 31 December 2023 comprise 
the Company and its subsidiaries (together referred to as the “Group”) and the Group’s interest in associate 
and a joint venture. Subsidiaries of the Company, their locations and their nature of operations are disclosed 
in Note 39. The Company’s and each of its subsidiaries’, associate’s and joint venture’s financial statements 
are prepared as at and for the year ended 31 December 2023. 

2. 

Basis of preparation and summary of material accounting policies 

This note provides a list of the significant accounting policies adopted in the preparation of these consolidated 
financial statements to the extent they have not already been disclosed in the other notes below. These policies 
have been consistently applied to all the years presented, unless otherwise stated. The consolidated financial 
statements are for the Group consisting of the Company and its subsidiaries and the Group’s interest in an 
associate and a joint venture. 

(a)  Compliance with IFRS 

The  consolidated  financial  statements  of  the  Group  have  been  prepared  in  accordance  with  International 
Financial  Reporting  Standards  (“IFRS”)  and  interpretations  issued  by  the  IFRS  Interpretations  Committee 
(“IFRICs”)  applicable  to  companies  reporting  under  IFRS.  The  financial  statements  comply  with  IFRS  as 
issued by the International Accounting Standards Board (“IASB”). 

The accounting policies, presentation and methods of computation are consistent with those of the previous 
financial year and corresponding reporting period, unless otherwise stated. 

238  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

9 

The financial statements of the Company and those of the subsidiaries, associates and joint ventures located 
in Turkiye and Turkish Republic of Northern Cyprus for the year ended 31 December 2023 were restated for 
the changes in the general purchasing power of Turkish Lira, which is their functional currency, based on 
International Accounting Standard No. 29 (“IAS 29”) “Financial Reporting in Hyperinflationary Economies”. 
IAS 29 requires that financial statements prepared in the currency of a hyperinflationary economy be stated in 
terms  of  the  measuring  unit  current  at  the  balance  sheet  date  and  that  corresponding  figures  for  previous 
periods be restated in the same terms. 

One  characteristic  that  necessitates  the  application  of  IAS  29  is  a  cumulative  three-year  inflation  rate 
approaching or  exceeding 100%.  Cumulative  three-year  inflation  rate  in  Turkiye  reached 268.3% as  at  31 
December 2023, based on the Turkish nation-wide Consumer Price Index (“CPI”) announced by the Turkish 
Statistical Institute (“TSI”). However, IAS 29 does not establish the rate of 100% as an absolute rate at which 
hyperinflation  is  deemed  to  arise.  It  is  a  matter  of  judgment  when  restatement  of  financial  statements  in 
accordance with IAS 29 becomes necessary. Moreover, hyperinflation is also indicated by characteristics of 
the economic environment of a country. 

The table below shows the evolution of CPI in the last three years and as of 31 December 2023: 

Annual Index 
Average Index 

2023   
1,859.38   
1,488.91   

2022 
1,128.45 
967.71 

2021 
686.95 
561.61 

2020 
504.81 
469.59 

64.8%   
268.3%   

Yearly Inflation 
Cumulative Inflation (last three years) 
In  a  period  of  inflation,  an  entity  holding  an  excess  of  monetary  assets  over  monetary  liabilities  loses 
purchasing power and an entity with an excess of monetary liabilities over monetary assets gains purchasing 
power to the extent the assets and liabilities are not linked to a price level. The gain or loss on the net monetary 
position is included in the statement of profit or loss as monetary gain (loss) item.  
The Company restated all the non-monetary items in order to reflect the impact of the inflation restatement 
reporting in terms of the measuring unit current as of 31 December 2023. Consequently, the main items restated 
were  Property,  Plant  and  Equipment,  Intangible  assets,  Right-of-Use  Assets,  Inventories,  Investments  in 
Equity Accounted Associate and Joint Venture and the Equity items. 

64.3% 
156.2% 

36.1% 
74.4% 

14.6% 
54.2% 

Monetary items have not been restated because they are stated in terms of the measuring unit current as of 31 
December 2023. 
Comparative figures must also be presented in the current currency of 31 December 2023  and are restated 
using the general price index of the current year. Therefore, all comparative figures for the previous reporting 
periods  have  been  restated,  including  foreign  subsidiaries,  by  applying  a  general  price  index,  so  that  the 
resulting comparative financial statements are presented in terms of the current unit of measurement as of the 
closing date of the reporting period. 
In the statement of profit or loss, except for depreciation and amortization which is calculated using inflation 
adjusted asset basis, items are restated from the dates when the items of income and expense were initially 
recorded. The Group uses monthly general price index for this purpose. 

10 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  239

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 
Basis of preparation and summary of material accounting policies (continued) 

2. 

 (b)  Restatement of financial statements during the hyperinflationary periods (continued) 

Similar to statement of profit or loss, all items in the statement of other comprehensive income are expressed 
in terms of the measuring unit current at balance sheet date. Therefore, all amounts are restated by applying 
the change in the general price index from the dates when the items of income and expenses were initially 
recorded in the financial statements. All items in the statement of cash flows are expressed in a measuring unit 
current at the balance sheet date.  

The subsidiaries that use functional currencies other than Turkish Lira (foreign companies with economies that 
are not considered to be hyperinflationary), do not restate their financial statements for inflation (except for 
comparative presentation), in accordance with IAS 29. The initial items of the statement of changes in equity 
are reported at the closing rate without modifying its total amount due to the fact that it is translated into the 
closing exchange rate, which implies that a translation adjustment is recognized under retained earnings and 
other comprehensive results. The accompanying consolidated financial statements are based on the statutory 
records, with adjustments and reclassifications for the purpose of fair presentation in accordance with IFRS as 
issued by the IASB. The financial statements have been prepared on a historical cost basis, except for the 
following measured at fair value: 

-  Derivative financial instruments, 
-  Financial asset at fair value through profit or loss and other comprehensive income. 

(c)  Functional and presentation currency 

 (i)  Transactions and balances 

Transactions denominated in foreign currencies are translated into the functional currency using the exchange 
rates at the dates of the transactions. Monetary assets and liabilities denominated in foreign currencies at the 
reporting date are translated into the functional currency using the exchange rates at that date.  

Non-monetary  assets  and  liabilities  denominated  in  foreign  currencies  that  are  measured  at  fair  value  are 
translated to the functional currency using the exchange rates at the date when the fair value was determined. 
Translation differences on assets and liabilities carried at fair value are reported as part of the fair value gain 
or loss. For example, translation differences on non-monetary assets and liabilities such as assets held at fair 
value through profit or loss are recognized in profit or loss as part of the fair value gain or loss and translation 
differences on assets classified as at fair value through other comprehensive income are recognized in other 
comprehensive income. 

Foreign exchange gains and losses are recognized in profit or loss, except: 

•  For capitalized foreign exchange differences relating to borrowings to the extent that they are regarded 

as an adjustment to interest costs eligible for capitalization.  

Foreign exchange differences are deferred in equity if they relate to qualifying cash flow hedges and qualifying 
net investment hedges or are attributable to part of the net investment in a foreign operation. Foreign exchange 
gains and losses are presented in the statement of profit or loss on a net basis within finance income or finance 
costs.  

(ii)  Foreign operations 

The results and financial position of foreign operations (none of which has the currency of a hyperinflationary 
economy)  that  have  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, 

•  Equity for each balance sheet presented is translated at historic cost at the date of transaction, 

240  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

11 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

(c)  Functional and presentation currency (continued) 

(ii)  Foreign operations (continued) 

• 

Income and expenses for each statement of profit or loss and statement of comprehensive income are 
translated  at average monthly  exchange  rates  (unless  this is  not  a reasonable approximation  of  the 
cumulative effect of the rates prevailing on the transaction dates, in which case income and expenses 
are translated at the dates of the transactions) and 

•  All resulting exchange differences are recognized in other comprehensive income and accumulated in 

the foreign currency translation reserve, in equity. 

On consolidation, exchange differences arising from the translation of borrowings designated as hedges of any 
net investment in foreign entities are recognized in other comprehensive income. When a foreign operation is 
sold, the associated exchange differences are reclassified to profit or loss, as part of the gain or loss on sale. 

Goodwill and fair value adjustments arising on the acquisition of a foreign operation are treated as assets and 
liabilities of the foreign operation and translated at the closing rate. 

(d)  Use of estimates and judgments 

The preparation of the consolidated financial statements requires the use of accounting estimates. Management 
also needs to exercise judgment in applying the Group’s accounting policies. Actual results may differ from 
these estimates. 

Estimates and underlying assumptions are reviewed on an ongoing basis. Alterations to accounting estimates 
are recognized in the period in which the estimates are revised and in any future periods affected. 

Information about significant areas of estimation, uncertainty and critical judgments in applying accounting 
policies  that  have  the  most  significant  effect  on  the  amounts  recognized  in  the  consolidated  financial 
statements are described below: 

Allowance for doubtful receivables 

For  trade  receivables,  other  receivables,  other  assets  and  contract  assets  the  Group  applies  the  simplified 
approach to providing for expected credit losses (ECL) prescribed in IFRS 9, which requires the use of the 
lifetime expected loss provision. The Group performed the calculation of ECL rates separately for individual, 
corporate and wholesale customers. The ECLs were calculated based on actual credit loss experience over the 
past years. Exposures within each group were segmented based on common credit risk characteristics such as 
delinquency status. Future collection performance of receivables is estimated by considering general economic 
conditions to incorporate forward looking information to the expected credit loss calculations.  

The Group also applies the general approach defined in IFRS 9 for the recognition of impairment losses on 
receivables  from  financial  services,  carried  at  amortized  cost.  Group  appropriately  classifies  its  financial 
instruments considering common risk factors (such as the type of the instrument, credit risk rating, guarantees, 
time  to  maturity  and  sector)  to  determine  whether  the  credit  risk  on  a  financial  instrument  has  increased 
significantly and to account appropriate amount of credit losses in the consolidated financial statements. 

Capitalization and useful lives of assets 

The Group evaluates the nature of the capitalized asset for its property, plant and equipment and  intangible 
assets within the scope of TAS 16 and TAS 38 standards, and accordingly, the related assets are capitalized 
when they are ready for use. 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  241

12 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

(d)  Use of estimates and judgments (continued) 

Capitalization and useful lives of assets (continued) 

2. 

  Basis of preparation and summary of material accounting policies (continued) 

(d)  Use of estimates and judgments (continued) 

Income taxes 

The useful lives and residual values of the Group’s assets are estimated by management at the time the asset 
is acquired and regularly reviewed for appropriateness. The Group defines useful lives of its assets in terms of 
the assets’ expected utility to the Group. This judgment is based on the experience of the Group with similar 
assets.  In  determining  the  useful  life  of  an  asset,  the  Group  also  follows  technical  and/or  commercial 
obsolescence  arising  on  changes  or  improvements  from  a  change  in  the  market.  The  useful  lives  of  the 
telecommunication licenses are based on the duration of the license agreements. 

Gross versus net presentation of revenue 

When the Group sells goods or services as a principal, revenue and operating costs are recorded on a gross 
basis. When the Group sells goods or services as an agent, revenue and operating costs are recorded on a net 
basis, representing the net margin earned. Whether the Group is considered to be acting as principal or agent 
in the transaction depends on management’s analysis described below and such judgments impact the amount 
of reported revenue and operating costs but do not impact reported assets, liabilities or cash flows: 

Indicators that an entity is a principal: 

•  The entity is primarily responsible for fulfilling the promise to provide the specified good or service, 
•  The entity has inventory risk before the specified good or service has been transferred to a customer 

or after transfer of control to the customer, 

•  The entity has discretion in establishing the price for the specified good or service. 

Contracted handset sales 

The Company, the distributors and dealers offer joint campaigns to the subscribers which may include the sale 
of device by the dealer and/or distributor and a communication service to be provided by the Company.  The 
Company  recognizes  revenue  on  net  basis,  representing  the  net  margin  earned,  for  the  device  in  these 
transactions by considering the factors below: 

- The Company is not the primary obligor for the sale of handset, 
- The Company does not have control over the sale prices of handsets, 
- The Company has no inventory risk. 

In all other cases, where above factors do not exist, the Company recognizes revenue gross. 

Multiple performance obligations and price allocation 

In arrangements which include multiple elements where the Group acts as principal, the Group considers that 
a good or service is distinct if both of the following criteria are met: 

•  The good or service is capable of being distinct, which is considered present if it is frequently sold 

on standalone basis by the Group or other third parties, 

•  The promise to transfer the good or service is distinct within the context of the contract, which is 
considered present if there is no significant integration that combines the goods or services. 

Revenue is recognized at the amount of the transaction price that is allocated to the performance obligation. 
The transaction price is allocated between the identified obligations according to the relative standalone selling 
prices of the obligations. The determination of standalone selling prices for the telecommunications services 
that  are  regularly  sold  on  an  individual  basis  by  the  Group,  are  not  considered  to  be  a  critical  accounting 
judgement  since  the  Group  uses  the  actual  standalone  price  of  similar  services  sold  by  itself  in  similar 
circumstances. However, in cases where the identical goods or services are not sold by the Group, stand-alone 
selling prices for similar goods and services sold by third parties are observed for the estimation purpose. 

The calculation of income taxes involves a degree of estimation and judgment in respect of certain items whose 
tax treatment cannot be finally determined until resolution has been reached with the relevant tax authority or, 
as appropriate, through formal legal process. 

As part of the process of preparing the consolidated financial statements, the Group is required to estimate the 
income taxes in each of the jurisdictions and countries in which it operates. This process involves estimating 
the  actual  current  tax  exposure  together  with  assessing  temporary  differences  resulting  from  differing 
treatment of items, such as deferred revenue and reserves for tax and accounting purposes.  

The recognition of deferred tax assets is based upon whether it is probable that future taxable profits will be 
available  against  which  unrecognized  tax  losses  and  temporary  differences  can  be  utilized.  Recognition, 
therefore, involves judgment regarding the future financial performance of the particular legal entity in which 
the deferred tax asset has been recognized. 

Provisions, contingent liabilities and contingent assets 

As detailed and disclosed in Note 38, the Group is involved in a number of investigations and legal proceedings 
(both as a plaintiff and as a defendant) arising in the ordinary course of business. All these investigations and 
litigations are evaluated by the Group Management and when it is probable that an outflow of resources will 
be required to settle the obligation and a reliable estimate can be made of the amount of the obligation, they 
are accounted for in the consolidated financial statements. For ongoing investigations, Group Management 
considers the following in determining if a provision should be recognized and the amount of provision needed; 
i) actual results of investigations in similar nature, ii) information gathered from investigating regulators during 
oral defense or other meetings, iii) publicly available information about developments at similar investigations 
completed by the investigating authority. Future results or outcome of these investigations and litigations might 
differ from these Group Management’s expectations.  

All investigations and litigations are disclosed unless possibility of outflow is considered remote (and where 
information concerning provisions are very sensitive, and full disclosure could prejudice the outcome of cases). 
As at the reporting date, the Group Management believes that appropriate recognition criteria and measurement 
basis are applied to provisions, contingent liabilities and contingent assets and that sufficient information is 
disclosed in the notes to enable users to understand their nature, timing and amount by considering current 
conditions and circumstances. 

Asset Retirement Obligation 

The Group recognize dismantling cost for towers and base stations and provision for site restoration in the cost 
of an item of property, plant and equipment where the company has such a legal or constructive obligation. 
The dismantling costs are calculated according to best estimate of future expected payments discounted at a 
discount rate that reflects current market assessments of the time value of money and the risks specific to the 
liability.  Net  present  value  of  dismantling  cost  is  recognized  as  cost  of  the  item  of  property,  plant  and 
equipment in non-current assets and as a long-term provision in non-current liability. Depreciation is calculated 
by using the same useful life relating to that asset and discount interest expense is recognized under finance 
cost in the statement of profit or loss. The Group expects that the obligations for dismantling, removing and 
site restoration will not be realized before the associated assets’ end of useful life. Obligations for dismantling, 
removing and site restoration are discounted using a discount rate of 11.5% –29.6% at 31 December 2023 (31 
December 2022: 11.2% –23.9%) 

242  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

13 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  243

14 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2. 

  Basis of preparation and summary of material accounting policies (continued) 

(d)  Use of estimates and judgments (continued) 

Floating rate loans and borrowings 

For floating–rate loans and borrowings, The Group calculates the effective interest rate(“EIR”) based on a 
market–derived yield curve applicable for the entire life of the instrument. While applying this approach, the 
calculated EIR is applied until estimated future cash flows are revised, at which point a new EIR is calculated 
based on the revised cash flow expectations and the current carrying amount.  

(e)  Changes in accounting policies 

Other than the adoption of the new and revised standards as explained in Note 2(z), the Group did not make 
any significant changes to its accounting policies during the current year. 

(f)  Changes in accounting estimates 

If the application of changes in the accounting estimates affects the financial results of a specific period, the 
changes in the accounting estimates are applied in that specific period, if they affect the financial results of 
current and following periods; the accounting estimate is applied prospectively in the period in which such 
change is made. A change in the measurement basis applied is a change in an accounting policy, and is not a 
change in an accounting estimate. 

The Company does not have significant changes in accounting estimates during the year. 

(g)  Comparative information and revision of prior period financial statements 

The consolidated financial statements of the Group are prepared comparatively with the previous period in 
order  to  enable  the  monitor  the  financial  position  and  performance  trends.  In  order  to  comply  with  the 
presentation of the current period consolidated financial statements, comparative information is reclassified 
when deemed necessary and significant differences are disclosed. Significant changes in accounting policies 
and significant accounting errors are applied retrospectively and prior period financial statements are restated.  

The Company has classified current trade payables amounting to 2,190,434 TL as due to related parties as of 
31 December 2022. The reclassification has no effect on the consolidated statement of profit or loss. 

(h)  Principles of consolidation and equity accounting 

(i) 

Business combinations 

Business  combinations  are  accounted  for  using  the  acquisition  method.  The  consideration  transferred  in  a 
business combination comprises: 

•  The fair value of the assets transferred, 
•  Liabilities incurred to the former owners of the acquired business, 
•  Equity interests issued by the Group, 
•  The fair value of any asset or liability resulting from a contingent consideration arrangement, and 
•  The fair value of any pre-existing equity interest in the subsidiary. 

Acquisition-related costs are expensed as incurred. 

Identifiable assets acquired and liabilities and contingent liabilities assumed in a business combination are, 
with limited exceptions, measured initially at their fair values at the acquisition date. 

Goodwill is measured as the excess of the aggregate of the consideration transferred, the amount recognized 
for  non-controlling  interests,  and  acquisition-date  fair  value  of  any  previously  held  equity  interest  in  the 
acquired entity over the fair value of the net identifiable assets acquired. If those amounts are less than the fair 
value of the net identifiable assets of the business acquired, the difference is recognized directly in profit or 
loss as a bargain purchase. The Group recognizes any non-controlling interest in the acquired entity on an 
acquisition-by-acquisition basis either at fair value or at the non-controlling interest’s proportionate share of 
the acquired entity’s net identifiable assets. 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

(h)  Principles of consolidation and equity accounting (continued) 

(i) 

Business combinations (continued) 

Where settlement of any part of cash consideration is deferred, the amounts payable in the future are discounted 
to their present value as at the date of exchange. The discount rate used is the entity’s incremental borrowing 
rate,  being  the  rate  at  which  a  similar  borrowing  could  be  obtained  from  an  independent  financier  under 
comparable terms and conditions. 

Contingent consideration is classified either as equity or a financial liability. Amounts classified as a financial 
liability  are  subsequently  remeasured  to  fair  value  with  changes  in  fair  value  recognized  in  profit  or  loss. 
Contingent consideration classified as equity is not subject to remeasurement.  Instead, any gain or loss at 
settlement is recorded as an adjustment to equity through other comprehensive income. 

If  the  business  combination  is  achieved  in  stages,  the  acquisition  date  carrying  value  of  the  acquirer’s 
previously held equity interest in the acquiree is remeasured to fair value at the acquisition date. Any gains or 
losses arising from such remeasurement are recognized in profit or loss. 

(ii) 

Subsidiaries 

Subsidiaries comprise 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 to direct the activities of the entity. Subsidiaries are fully consolidated 
from the date on which control is transferred to the Group. They are deconsolidated from the date that control 
ceases. 

The Company reassesses whether or not it controls an investee if facts and circumstances indicate that there 
are changes to one or more of the three elements of control listed above. 

Intercompany  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 transferred asset. 

Accounting policies of subsidiaries have been changed where necessary to ensure consistency with the policies 
adopted by the Group. 

Non-controlling interests in the results and equity of subsidiaries are shown separately in the consolidated 
statement of profit or loss, statement of comprehensive income, statement of changes in equity and statement 
of financial position, respectively. 

(iii)  Changes in ownership interests 

The Group treats transactions with non-controlling interests that do not result in a loss of control as transactions 
with equity owners of the Group. A change in ownership interest results in an adjustment between the carrying 
amounts of the controlling and non-controlling interests to reflect their relative interests in the subsidiary. Any 
difference between the amount of the adjustment to the non-controlling and any consideration paid or received 
is recognized in a separate reserve within equity attributable to owners of the Company.  

When the Group ceases to consolidate or equity account for an investment because of a loss of control, joint 
control or significant influence, any retained interest in the entity is remeasured to its fair value with the change 
in carrying amount recognized in profit or loss. This fair value becomes the initial carrying amount for the 
purposes of subsequently accounting for the retained interest as an associate, joint venture or financial asset. 
In addition, any amounts previously recognized in other comprehensive income in respect of that entity are 
accounted for as if the Group had directly disposed of the related assets or liabilities. This may mean that 
amounts previously recognized in other comprehensive income are reclassified to profit or loss. 

244  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

15 

16 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  245

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

(h)  Principles of consolidation and equity accounting (continued) 

(iii)  Changes in ownership interests (continued) 

If the ownership interest in a joint venture or an associate is reduced but joint control or significant influence 
is retained, only a proportionate share of the amounts previously recognized in other comprehensive income 
are reclassified to profit or loss where appropriate.  

(iv)  Business combinations under common control 

Business combinations between entities or businesses under common control are excluded from the scope of 
IFRS 3. In a business combination under common control, assets and liabilities of the acquired entity are stated 
at predecessor carrying values. Any difference between the consideration given and the aggregate book value 
of the assets and liabilities of the acquired entity at the date of the transaction is recognized in equity. The 
acquired entity’s results and financial position are incorporated as if both entities (acquirer and acquiree) had 
always been combined, or using the results from the date when either entity joined the Group, where such a 
date is later. 

(v) 

Investments in associates and joint ventures  

An associate is an entity over which the Group has significant influence, but not control or joint control. This 
is generally the case where the Group holds between 20% and 50% of the voting rights. A joint venture is a 
type of joint arrangement whereby the parties that have joint control of the arrangement have rights to the net 
assets of the joint venture. Joint control is the contractually agreed sharing of control of an arrangement, which 
exists only when decisions about the relevant activities require the unanimous consent of the parties sharing 
control. Investments in associates and joint ventures are accounted for using the equity method of accounting 
after initially being recognized at cost.  

The group holds an interest in a joint venture, Sofra Kurumsal ve Ödüllendirme Hizmetleri A.Ş.(“Sofra”), and 
an  interest  in  an  associate,  Türkiye’nin  Otomobili  Girişim  Grubu  Sanayi  ve  Ticaret  A.Ş(“TOGG”).  The 
financial statements of Sofra and TOGG are prepared for the same reporting period as the Group. 

The accounting policies of both companies are aligned with those of the Group. Therefore, no adjustments are 
made when measuring and recognizing the Group’s share of the profit or loss of the investees after the date of 
acquisition. 

There is no significant goodwill included the carrying value of associate or joint venture. 

Under the equity method of accounting, an investment in an associate is initially recognized at cost and adjusted 
thereafter to recognize the Group’s share of the post-acquisition profits or losses of the investee in profit or 
loss,  and  the  Group’s  share  of  movements  in  other  comprehensive  income  of  the  investee  in  other 
comprehensive income.  

The carrying amount of equity-accounted investments is tested for impairment if impairment indicators exist. 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

Basis of preparation and summary of material accounting policies (continued) 

Financial instruments 

A financial instrument is any contract that gives rise to a financial asset of one entity and a financial liability 
or equity instrument of another entity. 

2. 

(i) 

Financial Assets 

The classification of financial assets at initial recognition depends on the financial asset’s contractual cash 
flow  characteristics  and  the  Group’s  business  model  for  managing  them.  the  Group  initially  measures  a 
financial asset at its fair value plus, in the case of a financial asset not at fair value through profit or loss, 
transaction costs.  
In  order  for  a  financial  asset  to  be  classified  and  measured  at  amortized  cost  or  fair  value  through  other 
comprehensive income, it needs to give rise to cash flows that are ‘solely payments of principal and interest 
(SPPI)’ on the principal amount outstanding. This assessment is referred to as the SPPI test and is performed 
at an instrument level. Financial assets with cash flows that are not SPPI are classified and measured at fair 
value through profit or loss, irrespective of the business model. 
The Group’s business model for managing financial assets refers to how it manages its financial assets in order 
to  generate  cash  flows.  The  business  model  determines  whether  cash  flows  will  result  from  collecting 
contractual  cash  flows,  selling  the  financial  assets,  or  both.  Financial  assets  classified  and  measured  at 
amortized cost are held within a business model with the objective to hold financial assets in order to collect 
contractual cash flows while financial assets classified and measured at fair value through other comprehensive 
income are held within a business model with the objective of both holding to collect contractual cash flows 
and selling. 

i) 

Subsequent measurement 

For purposes of subsequent measurement, financial assets are classified in four categories: 

•  Financial assets at amortized cost (debt instruments) 

•  Financial assets at fair value through other comprehensive income with recycling of cumulative gains 

and losses (debt instruments) 

•  Financial assets designated at fair value through  other comprehensive income with no recycling of 

cumulative gains and losses upon derecognition (equity instruments) 

•  Financial assets at fair value through profit or loss 

(ii) 

Financial assets at amortized cost (debt instruments) 
Financial assets at amortized cost are subsequently measured using EIR method and are subject to impairment. 
Gains and losses are recognized in profit or loss when the asset is derecognized, modified or impaired. 
The Group’s financial assets at amortized cost includes time deposits with maturity more than three months. 
For more information, refer to Note 24. 

(iii)  Financial assets at fair value through other comprehensive income (debt instruments) 

For debt instruments at fair value through  other comprehensive income, interest income, foreign exchange 
revaluation and impairment losses or reversals are recognized in the statement of profit or loss and computed 
in the same manner as for financial assets measured at amortized cost. The remaining fair value changes are 
recognized in other comprehensive income. Upon derecognition, the cumulative fair value change recognized 
in other comprehensive income is recycled to profit or loss. 

The Group’s debt instruments at fair value through other comprehensive income includes investments in listed 
debt securities. For more information, refer to Note 24. 

246  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

17 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  247

18 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2.  Basis of preparation and summary of material accounting policies (continued) 

(i) 

Financial instruments (continued) 
Financial Assets (continued) 

(iv)  Financial assets at fair value through profit or loss 

Financial assets at fair value through profit or loss are carried in the statement of financial position at fair value 
with net changes in fair value recognized in the statement of profit or loss. 

This  category  includes  investment  funds,  and  currency  protected  time  deposits  which  the  Group  were 
irrevocably designated at fair value through OCI as the Group considers these investments to be strategic in 
nature. 
When an investment in an associate or a joint venture is held by, or is held indirectly through, an entity that is 
a venture capital  organization, or a mutual fund, unit trust and similar entities including investment-linked 
insurance  funds,  the  entity  may  elect  to  measure  that  investment  at  fair  value  through  profit  or  loss  in 
accordance with IFRS 9.Thus, the Group elect to measure the investments held by RE-PIE Portfoy Yonetim 
A.S Turkcell Yeni Teknolojiler Girisim Sermayesi (“Turkcell GSYF”) at fair value through profit or loss.  For 
more information, refer to Note 24. 
Impairment 

(v) 

The Group assesses on a forward-looking basis ECL associated with its debt instruments carried at amortized 
cost and fair value through other comprehensive income. The impairment methodology applied depends on 
whether there has been a significant increase in credit risk. 

Loss allowances are measured on either of the following bases. 

•  12 month expected credit losses (ECLs): these are ECLs that result from possible default events within 

the 12 months after the reporting date and 

•  Lifetime ECLs: these are ECLs that result from all possible default events over the expected life of a 

financial instrument. 

The Group applies simplified lifetime ECL measurement for all group companies except Turkcell Finansman 
which applies both 12 month and lifetime ECL (general approach). 

Cash and cash equivalents 

For the purpose of presentation in the statement of cash flows, cash and cash equivalents includes cash on 
hand,  deposits  held  at  call  with  financial  institutions  and  other  short-term,  highly  liquid  investments  with 
original maturities of three months or less that are readily convertible to known amounts of cash and which are 
subject to an insignificant risk of changes in value. 

(i) 

Sale and Repurchase Agreements  

Securities sold under repurchase agreements (“Repo”) are classified in the Company portfolio as fair value 
through profit or loss, fair value through other comprehensive income or amortized cost portfolios and valued 
according to relevant portfolio basis. Securities purchased under agreements to resell (“Reverse Repo”) are 
recognized as cash and cash equivalents in the consolidated statement of financial position.  

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

Basis of preparation and summary of material accounting policies (continued) 

Financial instruments (continued) 

Trade receivables 

2. 

(i) 

Trade receivables are amounts due from customers for goods sold or services performed in the ordinary course 
of business. If collection of the amounts is expected in one year or less, they are classified as current assets. If 
not, they are presented as non-current assets. 

Current trade receivables that do not contain a significant financing component are measured at the transaction 
price, less provision for impairment. However, non-current trade receivables are recognized initially at fair 
value and subsequently measured at amortized cost using EIR method, less provision for impairment. See Note 
35 for a description of the Group’s impairment policies. 

Financial liabilities 

All  financial  liabilities  are  recognized  initially  at  fair  value  and,  in  the  case  of  loans  and  borrowings  and 
payables, net of directly attributable transaction costs. 

The  Group’s  financial  liabilities  include  trade  and  other  payables,  loans  and  borrowings,  and  derivative 
financial instruments. 

(i) 

Subsequent measurement 

For purposes of subsequent measurement, financial liabilities are classified in two categories: 

• Financial liabilities at fair value through profit or loss 
• Financial liabilities at amortized cost (loans and borrowings) 

(ii)  Financial liabilities at fair value through profit or loss  

Financial liabilities at fair value through profit or loss include financial liabilities held for trading and financial 
liabilities designated upon initial recognition as at fair value through profit or loss. 
Financial liabilities are classified as held for trading if they are incurred for the purpose of repurchasing in the 
near term. This category also includes derivative financial instruments entered into by the Group that are not 
designated  as  hedging  instruments  in  hedge  relationships  as  defined  by  IFRS  9.  Separated  embedded 
derivatives are also classified as held for trading unless they are designated as effective hedging instruments. 
Gains or losses on liabilities held for trading are recognized in the statement of profit or loss. 

(iii)  Financial liabilities at amortized cost (loans and borrowings) 

After initial recognition, interest-bearing loans and borrowings are subsequently measured at amortized cost 
using the EIR method. Gains and losses are recognized in profit or loss when the liabilities are derecognized 
as well as through the EIR amortization process. 

Amortized cost is calculated by taking into account any discount or premium on acquisition and fees or costs 
that are an integral part of the EIR. The EIR amortization is included as finance costs in the statement of profit 
or loss. For more information, refer to Note 28. 

(iv)  Derecognition  

A  financial  liability  is  derecognized  when  the  obligation  under  the  liability  is  discharged  or  cancelled  or 
expires.  When  an  existing  financial  liability  is  replaced  by  another  from  the  same  lender  on  substantially 
different  terms,  or  the  terms  of  an  existing  liability  are  substantially  modified,  such  an  exchange  or 
modification is treated as the derecognition of the original liability and the recognition of a new liability. The 
difference in the respective carrying amounts is recognized in the statement of profit or loss. 

248  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

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TURKCELL  2023 INTEGRATED ANNUAL REPORT |  249

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
  
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

Basis of preparation and summary of material accounting policies (continued) 

Financial instruments (continued) 

Offsetting financial assets and financial liabilities 

2. 

(i) 

Financial assets and liabilities are offset and the net amount presented in the statement of financial position 
where the Group has a legally enforceable right to offset the recognized amounts, and there is an intention to 
settle on a net basis or to realize the asset and settle the liability simultaneously.  

(j)  Derivative financial instruments and hedge accounting 

Derivative instruments are initially recognized at the acquisition cost reflecting the fair value on the date on 
which  a  derivative  contract  is  entered  into  and  are  subsequently  remeasured  at  fair  value.  The  derivative 
instruments of the Group mainly consist of participating cross currency swap contracts which a cross-currency 
swap product featuring both buy and sell option structures, cross currency /interest rate swap contracts, foreign 
currency  swap  contracts  and  currency  forward  contracts  instruments.  These  derivative  transactions,  even 
though  providing  effective  economic  hedges  under  the  Group  risk  management  position,  do  not  generally 
qualify for hedge accounting under the specific rules and are therefore treated as derivatives held for trading 
in the consolidated financial statements. The fair value changes for these derivatives are recognized in the 
consolidated income statement. 

Fair  values  of  foreign  exchange  forwards,  interest  rate  and  foreign  exchange  swaps  (IRS,  Cross  Currency 
Swaps etc.) and options are calculated with market levels of interest rates and Central Bank of Republic of 
Turkiye (“CBRT”) exchange rates via valuation methods and pricing instruments correspondent with market 
standards. If market levels are not available for valuation date, fair value for forward contracts will be the value 
of  the  discounted  future  value  of  the  difference  between  contract  price  level  and  forward  value  of  CBRT 
exchange  rate  with  risk  free  rates  for  the  period.  Interest  rate  and  currency  swaps  will  be  valued  with  the 
difference of the discounted cash flows of each leg of the swaps using risk free rates and CBRT exchange 
rates. Option transactions will be valued with option pricing models using risk free rates and CBRT exchange 
rates. 

At  inception  of  the  hedge  relationship,  the  Group  documents  the  economic  relationship  between  hedging 
instruments and hedged items including whether changes in the cash flows of the hedging instruments are 
expected  to  offset  changes  in  the  cash  flows  of  hedged  items.  The  Group  documents  its  risk  management 
objective  and  strategy  for  undertaking  its  hedge  transactions.  The  hedging  transactions  of  the  Group  that 
qualify for hedge accounting are accounted for as follows: 

(i) 

Fair value hedge 

Changes in the fair value of derivatives that are designated and qualified as fair value hedges are recorded in 
the  income  statement,  together  with  any  changes  in  the  fair  value  of  the  hedged  asset  or  liability  that  are 
attributable  to  the  hedged risk.  The  change  in  the fair  value  of  hedged  asset  or  liability  attributable  to the 
hedged risk is recorded as part of the carrying value of the hedged asset or liability during the effective hedging 
relationship. If the hedge no longer meets the criteria for hedge accounting, the adjustment to the carrying 
amount of a hedged item, for which the effective interest method is used, is  amortized using a recalculated 
effective interest rate. 

250  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

21 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 
Basis of preparation and summary of material accounting policies (continued) 

2. 

(j)  Derivative financial instruments and hedging accounting (continued) 

(ii)  Cash flow hedge 

Hedges  of exposures  to  variability  in  cash  flows  that  are  attributable to  a  particular risk  associated  with  a 
recognized  asset  or  liability  or  a  highly  probable  forecast  transaction  and  could  affect  profit  and  loss  are 
designated as cash flow hedges by the Group in accordance with IFRS 9 hedge accounting requirement. The 
effective portion of changes in the fair value of derivatives that are designated and qualify as cash flow hedges 
is recognized in the cash flow hedge reserve within equity. The gain or loss relating to the ineffective portion 
is recognized immediately in profit or loss. Gains or losses relating to the effective portion of the change in 
intrinsic value of the options are recognized in the cash flow hedge reserve within equity. The changes in the 
time value of the options that relate to the hedged item (“aligned time value”) are recognized within  other 
comprehensive income in the costs of hedging reserve within equity.  
Amounts accumulated in equity are reclassified in the periods when the hedged item affects profit or loss, as 
follows:  

- Where the hedged item subsequently results in the recognition of a non-financial asset, both the deferred 
hedging gains and losses and the deferred time value of the option contracts or deferred forward points, if any, 
are included within the initial cost of the asset. The deferred amounts are ultimately recognized in profit or 
loss as the hedged item affects profit or loss. 

- The gain or loss relating to the effective portion of the interest rate swaps hedging variable rate borrowings 
is  recognized  in  profit  or  loss  within  finance  cost  at  the  same  time  as  the  interest  expense  on  the  hedged 
borrowings. 

The new effectiveness test model may be qualitative depending on the complexity of hedging relationship 
provided that it is prospective only. The 80-125% range in IAS 39 is replaced by an objectives-based test that 
focuses on the economic relationship between the hedged item and the hedging instrument, and the effect of 
credit risk on that economic relationship.  

Under IFRS 9, at inception of the hedge relationship, the Group documents the economic relationship between 
hedging instruments and hedged items including whether changes in the cash flows of the hedging instruments 
are expected to offset changes in the cash flows of hedged items. The Group documents its risk management 
objective and strategy for undertaking its hedge transactions. 

Under IFRS 9, a hedging relationship is discontinued in its entirety when as a whole it ceases to meet the 
qualifying  criteria  after  considering  the  rebalancing  of  the  hedging  relationship.  Voluntary  discontinuation 
when the qualifying criteria are met is prohibited. Hedge accounting is discontinued when the risk management 
objective for the hedging relationship has changed, the hedging instrument expires or is sold, terminated or 
exercised, there is no longer an economic relationship between the hedged item and hedging instrument or 
when the effect of credit risk starts dominating the value changes that result from the economic relationship. 

When the Group discontinues hedge accounting for a cash flow hedge it shall account for the amount that has 
been accumulated in the cash flow hedge reserve in accordance as follows;  

-If the hedged future cash flows are still expected to occur, that amount shall remain in the cash flow hedge 
reserve until the future cash flows occur.  

-When a hedging instrument expires, or is sold or terminated, or when a hedge no longer meets the criteria for 
hedge accounting, any cumulative deferred gain or loss and deferred costs of hedging in equity at that time 
remains in equity until the forecast transaction occurs, resulting in the recognition of a non-financial asset. 
When the forecast transaction is no longer expected to occur, the cumulative gain or loss and deferred costs of 
hedging that were reported in equity are immediately reclassified to profit or loss. 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  251

22 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

Derivative financial instruments and hedging accounting (continued) 

((iii)  Foreign currency hedge of net investments in foreign operations 

Foreign exchange gains or losses on the hedging instrument relating to the effective portion of the foreign 
currency hedge of net investments in foreign operations are recognized in other comprehensive income while 
any gains or losses relating to the ineffective portion is recognized in the income statement. Tax effects of 
foreign exchange gains or losses on the hedging instrument relating to the effective portion of the foreign 
currency hedge of net investments in foreign operations is recognized under other comprehensive income as 
well (Note 34). 

(k)  Property, plant and equipment  

(i)  Recognition and measurement  

Items of property, plant and equipment are stated at historical cost adjusted for the effects of inflation during 
the  hyperinflationary  period,  where  applicable,  less  depreciation  and  impairment  losses.  Historical  cost 
includes expenditure that is directly attributable to the acquisition of the asset. The cost of self-constructed 
assets includes cost of materials and direct labor, any other costs directly attributable to bringing the asset to a 
working condition for its intended use and the costs of dismantling and removing the items and restoring the 
site on which they are located, if any.  

Purchased software that is integral to the functionality of the related equipment is capitalized as part of that 
equipment.  When  parts  of  an  item  of  property,  plant  and  equipment  have  different  useful  lives,  they  are 
accounted for as separate items of property, plant and equipment. 
Gains and losses on disposals are determined by comparing proceeds with the carrying amount. These are 
included in profit or loss. 

Changes in the obligation to dismantle, remove assets on sites and to restore sites on which they are located, 
other than changes deriving from the passing of time, are added or deducted from the cost of the assets in the 
period in which they occur. The amount deducted from the cost of the asset shall not exceed the balance of the 
carrying amount on the date of change, and any excess balance is recognized immediately in profit or loss. 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. 

(ii)  Subsequent costs 

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. The carrying amount of any component accounted for as a separate 
asset is derecognized when replaced. All other repairs and maintenance are charged to profit or loss during the 
reporting period in which they are incurred. 

(iii)  Depreciation 

Depreciation is calculated using the straight-line method to allocate their cost, net of their residual values, over 
their estimated useful lives.  

Land is not depreciated. 

(k)  Property, plant and equipment (continued) 

(iii)  Depreciation (continued) 

The ranges of estimated useful lives are as follows: 

Mobile network infrastructure 
Fixed network infrastructure 
Call center equipment 
Buildings 
Equipment, fixtures and fittings 
Motor vehicles 
Electricity power plant 
Leasehold improvements 

4–20 years 
3–25 years 
4–8 years 
21–25 years 
2–10 years 
4 – 6 years 
20 years 
3 – 5 years 

Depreciation methods, useful lives and residual values are reviewed, and adjusted if appropriate, at the end of 
each reporting period. 

(iv)  Borrowing costs 

General and specific borrowing costs that are directly attributable to the acquisition, construction or production 
of a qualifying asset are capitalized during the period that is required to complete and prepare the asset for its 
intended use or sale. Qualifying assets are assets that necessarily take a substantial period to get ready for their 
intended use or sale. Other borrowing costs are expensed in the period in which they are incurred. 

(l) 

(i) 

Intangible assets 

Telecommunication licenses 

Separately acquired telecommunication licenses are stated at historical cost adjusted for the effects of inflation 
during the hyperinflationary period, where applicable, less amortization and impairment losses.  

Amortization 

Amortization is recognized in the statement of profit or loss on a straight-line basis by reference to the license 
period. The range of estimated useful life for telecommunication licenses are as follows: 

Telecommunications licenses 

3 – 25 years 

The Company has been granted the 2G, 3G and 4.5G  licenses on 27 April 1998 (The 2G license has been 
extended until 30 April 2029 on 7 April 2023) 30 July 2009 and 26 August 2015, respectively. The licenses 
are effective for 31, 20 and 13 years, respectively. 

(ii)  Computer software 

Acquired computer software licenses are stated at historical cost adjusted for the effects of inflation during the 
hyperinflationary  period,  where  applicable,  less  amortization  and  impairment  losses.  Acquired  computer 
software licenses are capitalized based on the costs incurred to acquire and bring to use the specific software. 

Costs associated with maintaining computer software programs are recognized as an expense as incurred.  

Development costs that are directly attributable to the design and testing of identifiable and unique software 
products controlled by the Group are recognized as intangible assets when the following criteria are met: 

• 

It is technically feasible to complete the software such that it will be available for use, 

•  Management intends to complete the software and use or sell it, 

252  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

23 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

(I)     Intangible assets (continued) 

(ii)  Computer software (continued) 

•  There is an ability to use or sell the software, 

• 

It can be demonstrated how the software will generate probable future economic benefits, 

•  Adequate technical, financial and other resources to complete the development and to use or sell the 

software are available and 

•  The expenditure attributable to the software during its development can be reliably measured. 

Directly attributable costs that are capitalized as part of the software include employee costs and an appropriate 
portion of relevant overheads. 

Research expenditure and development expenditure that do not meet the criteria above are recognized as an 
expense as incurred. Development costs previously recognized as an expense are not recognized as an asset in 
a subsequent period. 

Capitalized development costs are recorded as intangible assets and amortized from the point at which the 
asset is ready for use. 

Amortization 

Amortization is recognized in the statement of profit or loss on a straight-line basis over the estimated useful 
lives. The range of estimated useful life for computer software are as follows: 

Computer software 

3 – 8 years 

Amortization methods, useful lives and residual values are reviewed, and adjusted if appropriate, at the end of 
each reporting period. 

(iii)  Other intangible assets 

Other intangible assets that are acquired by the Group which have finite useful lives are stated at historical cost 
adjusted for the effects of inflation during the hyperinflationary period, where applicable, less amortization 
and impairment losses. Indefeasible Rights of Use (“IRU”) are rights to use a portion of an asset’s capacity 
granted  for  a  fixed  period  of  time.  IRUs  are  recognized  as  intangible  asset  when  the  Group  has  specific 
indefeasible rights to use an identified portion of an underlying asset and the duration of the right is for the 
major part of the underlying asset's useful economic life. IRUs are amortized over the shorter of the underlying 
asset's useful economic life and the contract term. 

Amortiation 

Amortization is recognized in the statement of profit or loss on a straight-line basis over the estimated useful 
lives. The ranges of the estimated useful lives for computer software are as follows: 

Indefeasible right-of-use 
Transmission line software 
Brand name 
Customer base 
Subscriber acquisition cost 
Electricity production license 

15 years 
5–10 years 
9–10 years 
2–15 years 
2–6 years 
20 years 

Amortization methods, useful lives and residual values are reviewed, and adjusted if appropriate, at the end of 
each reporting period. 

254  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

25 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

Basis of preparation and summary of material accounting policies (continued) 

Intangible assets (continued) 
Goodwill 

2. 

(I) 

Goodwill on acquisitions of subsidiaries is included in intangible assets. Goodwill is not amortized but it is 
tested for impairment annually, or more frequently if events or changes in circumstances indicate that it might 
be impaired, and is carried at cost less accumulated impairment losses. Gains and losses on the disposal of an 
entity include the carrying amount of goodwill relating to the entity sold. 

(m)  Investment properties 

Recognition and measurement 

Investment properties are properties held for rental yields and/or for capital appreciation (including property 
under construction for such purposes). Investment properties are stated at historical cost adjusted for the effects 
of inflation during the hyperinflationary period, where applicable, less depreciation and impairment losses. 

An  investment  property  is  derecognized  upon  disposal  or  when  the  investment  property  is  permanently 
withdrawn from use and no future economic benefits are expected from the disposal. Any gain or loss arising 
on  derecognition  of  the  property  (calculated  as  the  difference  between  the  net  disposal  proceeds  and  the 
carrying amount of the asset) is included in profit or loss in the period in which the property is derecognized. 

Depreciation 

Depreciation is calculated using the straight-line method to allocate their cost, net of their residual values, over 
their estimated useful lives. The ranges of estimated useful lives are as follows: 

Investment Property 

25-45 years 

Depreciation methods, useful lives and residual values are reviewed, and adjusted if appropriate, at the end 
of each reporting period. 

(n) 

Inventories 
Inventories  are  stated  at  the  lower  of  cost,  which  is  adjusted  for  the  effects  of  inflation  during  the 
hyperinflationary  period,  where  applicable,  and  net  realizable  value.  Net  realizable  value  is  the  estimated 
selling price in the ordinary course of business, less the estimated costs necessary to make the sale. Cost of 
inventory is determined using the weighted average method and comprises all costs of purchase and other costs 
incurred in bringing the inventories to their present location and condition. Costs of purchased inventory are 
determined  after  deducting  rebates  and  discounts.  At  31  December  2023  and  2022,  inventories  mainly 
consisted  of  mobile  phone  and  its  accessories,  tablet,  sim-cards,  tower  construction  materials  and  other 
electronic products.  

(o) 

Impairment of non-financial assets 

The Group assesses, at each reporting period, whether there is an indication that an asset may be impaired. If 
any  indication  exists,  or  when  annual  impairment  testing  for  an  asset  is  required,  the  Group  estimates  the 
asset’s recoverable amount. An asset’s recoverable amount is the higher of an asset’s or cash generating unit’s 
(“CGU”) fair value less costs of disposal and its value in use. The recoverable amount is determined for an 
individual asset, unless the asset does not generate cash inflows that are largely independent of those from 
other assets or groups of assets. When the carrying amount of an asset or CGU exceeds its recoverable amount, 
the asset is considered impaired and is written down to its recoverable amount. 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  255

26 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

(o)     Impairment of non-financial assets (continued) 

(q)  Provisions 

For assets excluding goodwill, an assessment is made at each reporting date to determine whether there is an 
indication that previously recognized impairment losses no longer exist or have decreased. As of 31 December 
2023, no indication of impairment was found in any CGU of the Group and no impairment test was performed. 
As of 31 December 2022, due to ongoing war in Ukraine, impairment test of Lifecell’s tangible and intangible 
assets was performed (Note 14). 

(p)  Employee benefits 

(i) 

Short-term obligations 

Liabilities  for  salaries  including  non-monetary  benefits  that  are  expected  to  be  settled  wholly  within  
12 months after the end of the period in which the employees render the related service are recognized in 
respect of employees’ services up to the end of the reporting period and are measured at the amounts expected 
to be paid when the liabilities are settled. The liabilities are presented as employee benefit obligations in the 
statement of financial position. 

(ii)  Post-employment benefits 

In accordance with the labor law in Turkiye, the Company and its subsidiaries in Turkiye are required to make 
lump-sum  payments  to  employees  who  have  completed  one  year  of  service  and  whose  employment  is 
terminated without cause or who retire, are called up for military service or die. Such payments are considered 
as being part of defined benefit plans in accordance with IAS 19 Employee Benefits (“IAS 19”). Thus, the 
Group has recognized the retirement pay liability provision which is calculated by estimating the present value 
of  future  probable  obligation  of  the  Company  and  its  subsidiariesin  Turkiye  arising  from  retirement  of 
employees. Provision for retirement pay liability is calculated by independent actuaries using the projected 
unit credit method. The calculated actuarial gains and losses are all recognized in other comprehensive income. 
For Turkish legal entities, the provision is calculated based on 30 days' pay up to a of maximum full TL 23.5 
as at 31 December 2023 (31 December 2022: TL 15.4), per year of employment at the rate of pay applicable 
at the date of retirement. Discount rate used for calculating retirement pay liability as of 31 December 2023 is 
2.5% (31 December 2022: 0.6%). 

(iii)  Share-based payments 

The Group provides a cash-settled share-based payment plan for selected employees in return for their services. 
For  cash-settled  share-based  payment  transactions,  the  Group  measures  services  received  and  the  liability 
incurred at the fair value of the liability. Liabilities for cash-settled share-based payment plan are recognized 
as employee benefit expense over the relevant service period. The fair value of the liability is re-measured at 
each reporting date and at the settlement date. Any changes in fair value are recognized in profit or loss for the 
period.  

(iv)  Personnel bonus 

Provision for bonus is provided when the bonus is a legal obligation, or past practice would make the bonus a 
constructive obligation and the Group is able to make a reliable estimate of the obligation. 

(v)  Defined contribution plans 

For defined contribution plans, the Group pays contributions to publicly or privately administered pension 
insurance plans on a mandatory, contractual or voluntary basis. The Group has no further payment obligations 
once the contributions have been paid. The contributions are recognized as employee benefit expense when 
they are due. Prepaid contributions are recognized as an asset to the extent that a cash refund or a reduction in 
the future payments is available. 

A provision is recognized if, as a result of a past event, the Group has a present legal or constructive obligation 
that can be estimated reliably, and it is probable that an outflow of resources will be required to settle the 
obligation.  
Where there are a number of similar obligations, the likelihood that an outflow will be required in settlement 
is  determined  by  considering  the  class  of  obligations  as  a  whole.  A  provision  is  recognized  even  if  the 
likelihood of an outflow with respect to any one item included in the same class of obligations may be small. 
Provisions are measured at the present value of management’s best estimate of the outflow required to settle 
the present obligation at the end of the reporting period. The discount rate used to determine the present value 
is a pre-tax rate that reflects current market assessments of the time value of money and the risks specific to 
the liability. The increase in the provision due to the passage of time is recognized as interest expense.  
Onerous contracts 

Present obligation arising under an onerous contract is recognized and measured as a provision. An onerous 
contract is considered to exist where the Group has a contract under which the unavoidable costs of meeting 
the obligations under the contract exceed the economic benefits expected to be received under it.  

Dismantling, removal and restoring sites obligation 

The Group is required to incur certain costs in respect of a liability to dismantle and remove assets and to 
restore sites on which the assets were located. The dismantling costs are calculated according to best estimate 
of future expected payments discounted at a pre-tax discount rate that reflects current market assessments of 
the time value of money and the risks specific to the liability. 

(r)  Revenue 

Revenue is recognized at the amount of the transaction price that is allocated to the performance obligation. 
The transaction price is the amount of consideration to which an entity expects to be entitled in exchange for 
transferring promised goods or services to a customer. Revenue is recognized when control is transferred to 
the customer. 

Revenue from telecommunication services includes postpaid and prepaid revenue from voice, data, messaging 
and value-added services, fixed internet services, interconnect revenue, and roaming revenue.  

The Group generally recognizes telecommunication revenue over time as it performs because the subscriber 
simultaneously receives and consumes the benefits provided by the Group, as the Group performs. At some of 
the contracts, the Group recognizes revenue for the products and services early within the contract term, where 
the collection is made in deferred terms. Collection under these contracts, are considered probable as the Group 
has contractual right to collect, it has a firm policy and practice to enforce  its contractual rights  and has a 
historic pattern of collection. 

With respect to prepaid revenue, the Group generally collects cash in advance by selling prepaid top up to 
distributors. In such cases, the Group does not recognize revenue until subscribers use the telecommunication 
services.  

Services may be bundled with other products and services and these bundled elements involve consideration 
in the form of a fixed fee or a fixed fee coupled with a continuing payment stream. A good or service is distinct 
if both of the following criteria are met: 

•  The good or service is capable of being distinct, which is considered present if it is frequently sold 

on standalone basis by the Group or other third parties,  

•  The promise to transfer the good or service is distinct within the context of the contract, which is 
considered present if there is no significant integration that combines the goods or services. 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

(r)  Revenue (continued) 

(s) 

Income taxes  

The  arrangement  consideration  is  allocated  to  each  performance  obligation  identified  in  the  contract  on  a 
relative standalone selling price. If an element of a transaction is not distinct, then it is accounted for as an 
integral part of the remaining elements of the transaction. 

Revenue from device sales is recognized when control of the device has been transferred, being the time when 
delivered to the end customer. For device sales made to intermediaries, revenue is recognized at the time when 
control of the device has been transferred, being when the products are delivered to the intermediary. The 
Group, its distributors and dealers offer joint campaigns to subscribers (mainly corporate subscribers) which 
may include the sale of device by the dealer and/or the distributor and the sale of communication service by 
the Group. 

In  certain  campaigns,  dealers  make  the  handset  sales  to  the  subscribers  with  deferred  payment  terms. 
Instalment of these handset sales are collected by the Group through letters of undertaking (a formal document 
transferring right to collect) signed by all parties. The Group pays the distributor the net present value of the 
instalments  to  be  collected  from  the  subscribers  and  recognizes  “contracted  receivables”  (those  that  are 
transferred by the dealers/distributors) in its statement of financial position. The undue (not collected) portion 
of these contracted receivables which were paid upfront to the distributors/dealers by the Group is classified 
as  “undue  assigned  contracted  receivables”  in  trade  receivables  (Note  19).  When  monthly  installment  is 
invoiced to the subscriber, related portion is reclassified as “receivables from subscribers”. The Group collects 
the contracted receivables in installments during the contract period and does not recognize any revenue for 
the handset, unless the gross versus net presentation criteria explained at note (d) are met.  

The Group and distributors offer subscribers to buy a device through consumer financing loan, which will be 
collected  by  Turkcell  Finansman.  The  Group  carries  a  risk  of  collection  in  these  transactions.  Turkcell 
Finansman collects the purchased credit from the subscriber during the contract period and does not record 
revenue related to the device when it does not act as principal for the sale of device. This is classified as revenue 
from financial services and it represents interest income generated from consumer financing activities. Interest 
income is recognized as it accrues, using the effective interest method. The Group also generate revenue from 
mobile  payment  services,  classified  as  revenue  from  financial  services,  provided  by  Turkcell  Odeme.  The 
revenue  mainly  consists  of  commission  income  from  mobile  payment  activities,  and  recognized  when 
customers use the service, make transactions and the service provided. 

Monthly fixed fees represent a fixed amount charged to postpaid subscribers on a monthly basis without regard 
to the level of usage. Fixed fees are recognized on a monthly basis when billed. Monthly fixed fees are included 
in telecommunication services revenues. 

Call center revenues are recognized at the time services are rendered during the contractual period. 

The revenue recognition policy for other revenues is to recognize revenue as services are provided. 

Contract costs eligible for capitalization as incremental costs of obtaining a contract comprise commission on 
sale  relating  to  prepaid  and  postpaid  contracts  with  acquired  or  retained  subscribers.  Contract  costs  are 
capitalized  in  the  month  of  service  activation  if  the  Group  expects  to  recover  those  costs.  Contract  costs 
comprise sales commissions to dealers and to own salesforce which can be directly attributed to an acquired 
or retained contract. Contract costs are classified as intangible assets in the consolidated financial statements. 
The  asset  is  amortized  on  a  straight-line  basis  over  the  customer  lifetime,  consistent  with  the  pattern  of 
recognition of the associated revenue. 

The income tax expense or credit for the period is the tax payable on the current period’s taxable income based 
on the applicable income tax rate for each jurisdiction adjusted by changes in deferred tax assets and liabilities 
attributable to temporary differences and to unused tax losses. 

Income tax expense is recognized in the statement of profit or loss, except to the extent that it relates to items 
recognized in other comprehensive income or directly in equity. In this case, the tax is also recognized in other 
comprehensive income or directly in equity, respectively. The current income tax charge is calculated based 
on the tax laws enacted or substantively enacted at the end of the reporting period in the countries where the 
Company and its subsidiaries and associates operate and generate taxable income. Management periodically 
evaluates positions taken in tax returns with respect to situations in which applicable tax regulation is subject 
to interpretation. It establishes provisions, where appropriate, based on amounts expected to be paid to the tax 
authorities.  
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,  deferred  tax  liabilities  are  not  recognized  if  they  arise  from  the  initial  recognition  of  goodwill. 
Deferred income tax is also not accounted for if it 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 and  at the time  of the  transaction,  does  not give rise to equal taxable and deductible 
temporary differences. Deferred income tax is determined using tax rates (and laws) that have been enacted or 
substantially enacted by the end of the reporting period and are expected to apply when the related deferred 
income tax asset is realized or the deferred income tax liability is settled. Deferred tax assets are recognized 
only if it is probable that future taxable amounts will be available to utilize those temporary differences and 
tax losses.  

Deferred tax liabilities and assets are not recognized for temporary differences between the carrying amount 
and tax bases of investments in foreign operations where the Company is able to control the timing of  the 
reversal of the temporary differences and it is probable that the differences will not reverse in the foreseeable 
future.  

Deferred tax assets and liabilities are offset when there is a legally enforceable right to offset current tax assets 
and liabilities and when the deferred tax balances relate to the same taxation authority. Current tax assets and 
tax liabilities are offset where the entity has a legally enforceable right to offset and intends either to settle on 
a net basis, or to realize the asset and settle the liability simultaneously. 
Companies within the Group may be entitled to claim special tax deductions for investments in qualifying 
assets or in relation to qualifying expenditure (e.g., the Research and Development Tax Incentive regime in 
Turkiye or other investment allowances). The Group accounts for such allowances as tax credits, which means 
that the allowance reduces income tax payable and current tax expense. A deferred tax asset is recognized for 
unclaimed tax credits that are carried forward as deferred tax assets. 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 
Basis of preparation and summary of material accounting policies (continued) 

2. 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 
Basis of preparation and summary of material accounting policies (continued) 

2. 

(t)  Earnings per share 

(w) 

 Dividends 

Liability is recognized for any dividend declared, being appropriately authorized and no longer at the discretion 
of the Company, on or before the end of the reporting period but not distributed at the end of the reporting 
period.  

(x)  Leases 

At  inception  of  a  contract,  the  Group  assesses  whether  a  contract  is,  or  contains  a  lease.  A  contract  is,  or 
contains, a lease if the contract conveys the right to control the use of an identified asset for a period of time 
in exchange for consideration. To assess whether a contract conveys the right to control the use of an identified 
asset, The Group assesses whether:  

-  The contract involved the use of an identified asset - this may be specified explicitly or implicitly; 
-  The  asset  should  be  physically  distinct  or  represent  substantially  all  of  the  capacity  of  a  physically 

distinct asset. If the supplier has a substantive substitution right, the asset is not identified; 

-  The Group has the right to obtain substantially all of the economic benefits from the use of an asset 

throughout the period of use and  

-  The  Group  has  the  right  to  direct  use  of  the  asset.  The  Group  has  the  right  when  it  has  the  
decision-making rights that are most relevant to changing the how and for what purpose the asset is used. 
If these decisions are predetermined; 

-  The Group has the right to operate the asset or,  
-  The Group designed the asset in a way that predetermines how and for what purpose it is used.  
At  inception  or  on  reassessment  of  a  contract  that  contains  a  lease  component,  the  Group  allocates  the 
consideration in the contract to each lease component on the basis of their relative stand-alone prices. 

The Group does not have any potential ordinary shares in issue, therefore basic and diluted earnings per share 
(“EPS”) are equal. Since basic and diluted EPS are equal, the Group presents both basic and diluted EPS on 
one line described as “Basic and diluted EPS”.  

Basic EPS is calculated by dividing the profit attributable to ordinary shareholders of the Company by the 
weighted-average number of ordinary shares outstanding during the financial year, excluding treasury shares. 
In Türkiye, entities can increase their share capital by distributing “Bonus share” to shareholders from retained 
earnings.  In  computing  earnings  per  share,  such  “Bonus  share”  distributions  are  treated  as  issued  shares. 
Accordingly, the retrospective effect for such share distributions is taken into consideration when determining 
the weighted-average number of shares outstanding. 

(u)  Non-current assets held for sale and discontinued operations  

On 29 December 2023, the Group publicly announced the decision of its Board of Directors to sell Lifecell, 
UkrTower and Global LLC, which as whole represent Ukrainian geography operations. The sale of Ukrainian 
operations is expected to be completed within a year from the reporting date. 

The Group classifies non-current assets and disposal groups as held for sale if their carrying amounts will be 
recovered principally through a sale transaction rather than through continuing use.  

Non-current assets and disposal groups classified as held for sale are measured at the lower of their carrying 
amount and fair value less costs to sell. Assets and liabilities of Ukrainian operations are presented at carrying 
amounts, as carrying amount is lower than fair value less costs to sell. 

The criteria for held for sale classification is regarded as met only when the sale is highly probable, and the 
asset or disposal group is available for immediate sale in its present condition. Actions required to complete 
the sale should indicate that it is unlikely that significant changes to the sale will be made or that the decision 
to sell will be withdrawn. Assets and liabilities classified as held for sale are presented separately as current 
items in the statement of financial position. 

Ukrainian operations are presented as a discontinued operation because it is classified as held for sale and it 
represents a separate major geographical area of operations. Discontinued operations are excluded from the 
results  of  continuing  operations  and  are  presented  as  a  single  amount  as  profit  or  loss  after  tax  from 
discontinued operations in the statement of profit or loss. 

Additional disclosures are provided in Note 41. All other notes to the financial statements include amounts for 
continuing operations, unless indicated otherwise. 

(v)  Equity 

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

Where any Group company purchases the Company’s equity instruments, for example as the result of a share 
buy-back plan, the consideration paid, including any directly attributable incremental costs (net of income 
taxes) is deducted from equity attributable to the owners of the Company as treasury shares until the shares 
are cancelled or reissued. Where such ordinary shares are subsequently reissued, any consideration received, 
net of any directly attributable incremental transaction costs and the related income tax effects, is included in 
equity attributable to the owners of the Company (Note 25). 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

(y)  Leases (continued) 

Right-of-use asset  

The Group recognizes a right-of use asset and a lease liability at the lease commencement date.  

The right-of-use asset is initially recognized at cost which is adjusted for the effects of inflation during the 
hyperinflationary period, where applicable, comprising of: 

-  Amount of the initial measurement of the lease liability, 
-  Any lease payments made at or before the commencement date, less any lease incentives received, 
-  Any initial direct costs incurred by the Group and 
-  An estimate of costs to be incurred by the lessee in dismantling and removing the underlying asset, 
restoring the site on which it is located or restoring the underlying asset to the condition required by 
the terms and conditions of the lease, unless those costs are incurred to produce inventories. The lessee 
incurs the obligation for those costs either at the commencement date or as a consequence of having 
used the underlying asset during a particular period. 

The right-of-use asset is subsequently depreciated using the straight-line method from the commencement 
date to the earlier of the end date of the useful life of the right-of-use asset or the end date of the lease term. 
The  estimated  useful lives of  right-of-use  assets  are  determined on  the  same basis  as those  property and 
equipment.  In  addition,  the  right-of-use  asset  is  periodically  reduced  by  impairment  losses,  if  any,  and 
adjusted for certain remeasurements of the lease liability (Note 16).  

Lease Liability  

The lease liability is initially measured at the present value of the lease payments that are not paid at the 
commencement date, discounted using the interest rate implicit in the lease or, if that rate cannot be readily 
determined, the Group’s incremental borrowing rate. The Group uses its incremental borrowing rate as the 
discount rate.  

Lease payments included in the measurement of the lease liability comprise the following:  

-  Fixed payments, including in-substance fixed payments, 
-  Variable lease payments that depend on an index or a rate, initially measured using the index or rate 

at the commencement date, 

-  Amounts expected to be payable under a residual value guarantee and  
-  The  exercise  price  under  a  purchase  option  that  the  Group  is  reasonably  certain  to  exercise,  lease 
payments in an optional renewable period if the Group is reasonably certain to exercise an extension 
option, and penalties for early termination of a lease if the Group is reasonably certain to terminate 
early.  

After initial recognition, the lease liability is measured (a) increasing the carrying amount to reflect interest 
on lease liability; (b) reducing the carrying amount to reflect the lease payments made, and (c) remeasuring 
the carrying amount to reflect any reassessment or lease modifications or to reflect revised in-substance fixed 
lease payments. 

Where, (a) there is a change in the lease term as a result of reassessment of certainty to exercise an extension 
option, or not to exercise a termination option as discussed above; or (b) there is a change in the assessment 
of  an  option  to  purchase  the  underlying  asset,  assessed  considering  the  events  and  circumstances  in  the 
context of a purchase option, the Group remeasures the lease liabilities to reflect changes to lease payments 
by discounting the revised lease payments using a revised discount rate. The Group determines the revised 
discount rate as the interest rate implicit in the lease for the remainder of the lease term, or the its incremental 
borrowing  rate  at  the  date  of  reassessment,  if  the  interest  rate  implicit  in  the  lease  cannot  be  readily 
determined.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2.  Basis of preparation and summary of material accounting policies (continued) 

(x)  Leases (continued) 

Where, (a) there is a change in the amounts expected to be payable under a residual value guarantee; or (b) 
there is a change in the future lease payments resulting from a change in an index or a rate used to determine 
those payments, including change to reflect changes in market rental rates following a market rent review, 
the Group remeasures the lease liabilities by discounting the revised lease payments using an unchanged 
discount rate, unless the change in lease payments results from a change in floating interest rates. In such 
case, the Group uses the revised discount rate that reflects changes in the interest rate. 

The Group recognizes the amount of the remeasurement of lease liability as an adjustment to the  right-of-
use asset. Where the carrying amount of the right-of-use asset is reduced zero and there is further reduction 
in the measurement of the lease liability, the Group recognizes any remaining amount of the remeasurement 
in profit or loss. 

The Group accounts for a lease modification as a separate lease if both: 

-  The modification increases the scope of the lease by adding the right to use one or more underlying 

assets and 

-  The consideration for the lease increases by an amount commensurate with the stand-alone price for 
the  increase  in  scope  and  any  appropriate  adjustments  to  that  stand-alone  price  to  reflect  the 
circumstances of the particular contract. 

The Group as a Lessor  

When the Group acts an intermediate lessor, it accounts for its interests in the head lease and the sub-lease 
separately. It assesses the lease classification of a sub-lease with reference to the right-of-use-asset arising 
from the head lease, not with reference to the underlying asset.  

If  an  arrangement  contains  lease  and  non-lease  components,  the  Group  applies  IFRS  15  to  allocate  the 
consideration in the contract.  

(y)  New standards and interpretations  

i) 

Standards, amendments and interpretations applicable as at 31 December 2023: 

IFRS 17 - The new Standard for insurance contracts 

IASB  issued  IFRS  17,  a  comprehensive  new  accounting  standard  for  insurance  contracts  covering 
recognition and measurement, presentation and disclosure. IFRS 17 model combines a current balance sheet 
measurement of insurance contract liabilities with the recognition of profit over the period that services are 
provided. Certain changes in the estimates of future cash flows and the risk adjustment are also recognized 
over the period that services are provided. Entities have an option to present the effect of changes in discount 
rates either in profit and loss or in other comprehensive income. The standard includes specific guidance on 
measurement and presentation for insurance contracts with participation features.  

The standard did not have a significant impact on the financial position or performance of the Group. 

Amendments to IAS 8 - Definition of Accounting Estimates  

In February 2021, the Board issued amendments to IAS 8, in which it introduces a new definition of 
“accounting estimates”. The amendments clarify the distinction between changes in accounting estimates 
and changes in accounting policies and the correction of errors. Also, the amended standard clarifies that 
the effects on an accounting estimate of a change in an input or a change in a measurement technique are 
changes in accounting estimates if they do not result from the correction of prior period errors. 

262  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

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34 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  263

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2.  Basis of preparation and summary of material accounting policies (continued) 

(y)  New standards and interpretations (continued) 

i) 

Standards, amendments and interpretations applicable as at 31 December 2023: 

Amendments to IAS 8 - Definition of Accounting Estimates (continued) 

The previous definition of a change in accounting estimate specified that changes in accounting estimates 
may  result  from  new  information  or  new  developments.  Therefore,  such  changes  are  not  corrections  of 
errors.  This  aspect  of  the  definition  was  retained  by  the  Board.  The  amendments  apply  to  changes  in 
accounting policies and changes in accounting estimates that occur on or after the start of the effective date.   

The amendments did not have a significant impact on the financial position or performance of the Group. 

Amendments to IAS 1 and IFRS Practice Statement 2 - Disclosure of Accounting Policies   
The amendments to IAS 1 and IFRS Practice Statement 2 Making Materiality Judgements provide guidance 
and  examples  to  help  entities  apply  materiality  judgements  to  accounting  policy  disclosures.  The 
amendments aim to help entities provide accounting policy disclosures that are more useful by replacing the 
requirement for entities to disclose their ‘significant’ accounting policies with a requirement to disclose their 
‘material’ accounting policies and adding guidance on how entities apply the concept of materiality in making 
decisions  about  accounting  policy  disclosures.  The  amendments  have  had  some  impact  on  the  Group’s 
disclosures of accounting policies, but not on the measurement, recognition or presentation of any items in 
the Group’s financial statements. 

Amendments  to  IAS  12  –  Deferred  Tax  related  to  Assets  and  Liabilities  arising  from  a  Single 
Transaction 
In May 2021, the Board issued amendments to IAS 12, which narrow the scope of the initial recognition 
exception  under  IAS  12,  so  that  it  no  longer  applies  to  transactions  that  give  rise  to  equal  taxable  and 
deductible  temporary  differences.  The  amendments  clarify  that  where  payments  that  settle  a  liability  are 
deductible for tax purposes, it is a matter of judgement (having considered the applicable tax law) whether 
such deductions are attributable for tax purposes to the liability recognized in the financial statements (and 
interest expense) or to the related asset component (and interest expense). This judgement is important in 
determining  whether  any temporary  differences  exist  on initial recognition  of the  asset and  liability.  The 
amendments apply to transactions that occur on or after the beginning of the earliest comparative period 
presented. In addition, at the beginning of the earliest comparative period presented, a deferred tax asset 
(provided that sufficient taxable profit is available) and a deferred tax liability for all deductible and taxable 
temporary differences associated with leases and decommissioning obligations should be recognized. 
The standard did not have a significant impact on the financial position or performance of the Group. 

Amendments to IAS 12 - International Tax Reform – Pillar Two Model Rules 
In May 2023, the Board issued amendments to IAS 12, which introduce a mandatory exception in IAS 12 
from recognizing and disclosing deferred tax assets and liabilities related to Pillar Two income taxes. The 
amendments clarify that IAS 12 applies to income taxes arising from tax laws enacted or substantively 
enacted to implement the Pillar Two Model Rules published by the Organization for Economic 
Cooperation and Development (OECD). 

The amendments also introduced targeted disclosure requirements for entities affected by the tax laws. The 
temporary exception from recognition and disclosure of information about deferred taxes and the requirement 
to  disclose  the  application  of  the  exception  apply  immediately  and  retrospectively  upon  issue  of  the 
amendments. However, certain disclosure requirements are not required to be applied for any period ending 
on or before 31 December 2023.  

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

2. 

Basis of preparation and summary of material accounting policies (continued) 

(z)  New standards and interpretations (continued) 

i) 

Standards, amendments and interpretations applicable as at 31 December 2023 (continued):  
Amendments to IAS 12 - International Tax Reform – Pillar Two Model Rules (continued) 

Based on management’s preliminary assessments, Group management does not expect significant impact on 
it’s consolidated financial statements due to Pillar Two amendmentds. However, the Company will continue 
to monitoring upcoming legislation changes on this matter, in Turkey and in other countires that the Group 
operates. 

ii) 

Standards, amendments and interpretations that are issued but not effective as at 31 December 2023: 

Standards, interpretations and amendments to existing standards that are issued but not yet effective up to the 
date of issuance of the consolidated financial statements are as follows. the Group will make the necessary 
changes  if  not  indicated  otherwise,  which  will  be  affecting  the  consolidated  financial  statements  and 
disclosures, when the new standards and interpretations become effective. 

Amendments  to  IFRS  10  and  IAS  28  -  Sale  or  Contribution  of  Assets  between  an  Investor  and  its 
Associate or Joint Venture 

In December 2015, IASB postponed the effective date of this amendment indefinitely pending the outcome 
of  its  research  project  on  the  equity  method  of  accounting.  Early  application  of  the  amendments  is  still 
permitted. 
The Group will wait until the final amendment to assess the impacts of the changes. 
Amendments to IAS 1- Classification of Liabilities as Current and Non-Current Liabilities 

In  January  2020  and  October  2022,  IASB  issued  amendments  to  IAS  1  to  specify  the  requirements  for 
classifying liabilities as current or non-current. According to the amendments made in October 2022 if an 
entity’s right to defer settlement of a liability is subject to the entity complying with the required covenants 
at a date subsequent to the reporting period (“future covenants”), the entity has a right to defer settlement of 
the liability even if it does not comply with those covenants at the end of the reporting period. In addition, 
October  2022  amendments  require  an  entity  to  provide  disclosure  when  a  liability  arising  from  a  loan 
agreement is classified as non-current and the entity’s right to defer settlement is contingent on compliance 
with future covenants within twelve months. This disclosure must include information about the covenants 
and the related liabilities. The amendments clarified that the classification of a liability is unaffected by the 
likelihood that the entity will exercise its right to defer settlement of the liability for at least twelve months 
after the reporting period. The amendments are effective for periods beginning on or after 1 January 2024. 
The amendments must be applied retrospectively in accordance with IAS 8. Early application is permitted. 
However, an entity that applies the 2020 amendments early is also required to apply the 2022 amendments, 
and vice versa. 

The Group expects no significant impact on its balance sheet and equity. 

Amendments to IFRS 16 - Lease Liability in a Sale and Leaseback 

In September 2022, the Board issued amendments to IFRS 16. The amendments specify the requirements 
that a seller-lessee uses in measuring the lease liability arising in a sale and leaseback transaction, to ensure 
the seller-lessee does not recognize any amount of the gain or loss that relates to the right-of-use it retains. 
In applying requirements of IFRS 16 under “Subsequent measurement of the lease liability” heading after 
the commencement date in a sale and leaseback transaction, the seller lessee determines ‘lease payments’ or 
‘revised lease payments’ in such a way that the seller-lessee would not recognize any amount of the gain or 
loss that relates to the right-of-use retained by the seller-lessee. 

264  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

35 

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36 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 
Basis of preparation and summary of material accounting policies (continued) 

2. 

(z)  New standards and interpretations (continued) 

ii) 

Standards, amendments and interpretations that are issued but not effective as at 31 December 2023 
(continued):  

Amendments to IFRS 16 - Lease Liability in a Sale and Leaseback (continued) 

The  amendments  do  not  prescribe  specific  measurement  requirements  for  lease  liabilities  arising  from  a 
leaseback. The initial measurement of the lease liability arising from a leaseback may result in a seller-lessee 
determining ‘lease payments’ that are different from the general definition of lease payments in IFRS 16. 
The  seller-lessee  will  need  to  develop  and  apply  an  accounting  policy  that  results  in  information  that  is 
relevant and reliable in accordance with IAS 8. A seller-lessee applies the amendments to annual reporting 
periods beginning on or after 1 January 2024. Earlier application is permitted. A seller-lessee applies the 
amendments retrospectively in accordance with IAS 8 to sale and leaseback transactions entered into after 
the date of initial application of IFRS 16. 
The Group does not expect significant impact of the amendments on financial position or performance of the 
Group. 

Amendments to IAS 7 and IFRS 7 - Disclosures: Supplier Finance Arrangements 
The amendments issued in May 2023 specify disclosure requirements to enhance the current requirements, 
which are intended to assist users of financial statements in understanding the effects of supplier finance 
arrangements  on  an  entity’s  liabilities,  cash  flows  and  exposure  to  liquidity  risk.  Supplier  finance 
arrangements are characterized by one or more finance providers offering to pay amounts an entity owes its 
suppliers and the entity agreeing to pay according to the terms and conditions of the arrangements at the same 
date as, or a date later than, suppliers are paid. The amendments require an entity to provide information 
about  terms  and  conditions  of  those  arrangements,  quantitative  information  on  liabilities  related  to  those 
arrangements as at the beginning and end of the reporting period and the type and effect of non-cash changes 
in the carrying amounts of those liabilities. In the context of quantitative liquidity risk disclosures required 
by IFRS 7, supplier finance arrangements are also included as an example of other factors that might be 
relevant to disclose. The amendments will be effective for annual reporting periods beginning on or after 1 
January 2024. Early adoption is permitted but will need to be disclosed. 
The Group is in the process of assessing the impact of the amendments on financial position or performance 
of the Group. 

Amendments to IAS 21 - Lack of exchangeability 

In August 2023, the Board issued amendments to IAS 21.  The amendments specify how an entity should 
assess whether a currency is exchangeable and how it should determine a spot exchange rate when 
exchangeability is lacking. When an entity estimates a spot exchange rate because a currency is not 
exchangeable into another currency, it discloses information that enables users of its financial statements to 
understand how the currency not being exchangeable into the other currency affects, or is expected to 
affect, the entity’s financial performance, financial position and cash flows. The amendments will be 
effective for annual reporting periods beginning on or after 1 January 2025. Early adoption is permitted but 
will need to be disclosed. When applying the amendments, an entity cannot restate comparative 
information. 
The Group is in the process of assessing the impact of the amendments on financial position or performance 
of the Group. 

266  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

37 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

3.  Business combinations 

The Company's 100% owned subsidiary Turkcell Enerji has signed a Share Transfer Agreement to acquire 
the entire shares of Boyut Grup Enerji Elektrik Uretim ve Insaat Sanayi ve Ticaret A.S. ("Boyut Enerji") on 
6 July 2021. The respective transaction is based on an enterprise value of USD 29,600. After adjusting for 
the net debt of Boyut Enerji, the Group made a payment of USD 10,972. USD 500 of this amount shall be 
paid after two-years as from the agreement date. The control power of Boyut Enerji has transferred to the 
Group  as  of  18  August  2021.  At  the  time  the  financial  statements  were  authorized  for  issue,  goodwill, 
identifiable assets and liabilities has been accounted in accordance with IFRS 3, “Business Combinations”.  

The details of the goodwill calculation, total consideration amount and the net assets acquired are as follows: 

Total consideration amount 
- Cash consideration amount 
- Contingent and deferred consideration amount  
Net assets acquired 
Goodwill  

258,584 
249,719 
8,865 
(230,835) 
27,749 

The fair values of identifiable assets and liabilities in accordance with IFRS 3 arising from the acquisition 
are as follows: 

Cash and cash equivalents 
Other current assets 
Property, plant and equipment  
Intangible assets  
Other non-current assets 
Borrowings 
Trade and other payables 
Due to related parties 
Provisions 
Employee benefit obligations 
Deferred tax liabilities 
Other liabilities 
Fair value of total identifiable net assets (100%) 

The details of cash outflow due to acquisition are as follows: 

Total consideration - cash 
Cash and cash equivalents - acquired 
Cash outflow due to acquisition (net) 

4. 

Financial risk management 

15,039 
15,528 
342,889 
631,093 
449 
(411,129) 
(21,326) 
(6,794) 
(100) 
(208) 
(131,966) 
(202,640) 
230,835 

249,719 
(15,039) 
234,680 

This note explains the Group’s exposure to financial risks and how these risks could affect the Group’s future 
financial  performance.  Current  year  profit  and  loss  information  has  been  included  where  relevant  to  add 
further context. 

The  Group’s  risk  management  policies  are  set  to  determine  and  analyze  the  risks  faced,  to  establish  the 
appropriate risk limits and to observe the commitment to those limits. These policies are constantly reviewed 
to make sure they reflect the Group’s operations and the changes in market conditions. 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  267

38 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 
Financial risk management (continued) 
Market risk (continued) 

4. 

(i) 

Foreign exchange risk 

The Group operates internationally and is exposed to foreign exchange risk arising from foreign currency 
transactions,  primarily  with  respect  to  the  USD,  EUR  and  RMB.  Foreign  exchange  risk  arises  from 
recognized assets and liabilities denominated in a currency that is not the functional currency of the relevant 
Group entity. The Group holds a significant portion of its cash and cash equivalent in foreign currencies in 
order  to  manage  foreign  exchange  risk.  In  addition,  derivative  financial  instruments  are  used  to  manage 
exposure  to  fluctuations  in  foreign  exchange  rates  and  since  1  July  2018  the  Company  applies  hedge 
accounting. Details of the Company’s foreign exchange risk is disclosed in Note 35. 

(ii) 

Interest rate risk 

The Group’s exposure to interest rate risk is related to its financial assets and liabilities. The Group manage 
its financial liabilities by providing an appropriate distribution between fixed and floating rate loans. Floating 
rate exposures can be changed to fixed rate exposures based on short-term and long-term market expectations 
via  financial  derivatives.  The  use  of  financial  derivatives  is  governed  by  the  Group  Treasury’s  policies 
approved by the Audit Committee, which provide written principles on the use of derivatives. The Group’s 
borrowings  and  receivables  are  carried  at  amortized  cost.  The  borrowings  are  periodically  contractually 
repriced (Note 35) and are also exposed to the risk of future changes in market interest rates. 

The Group's transition from USD LIBOR to SOFR was completed as of June 30, 2023. 

In calculating the change in fair value attributable to the hedged risk of the floating-rate debt, the Group has 
made the following assumptions that reflect its current expectations: 

-  Considering  the  Group's  'Possible'  requirements,  the  USD  LIBOR  interest  rate  on  which  its  hedging 
liabilities are based has not changed as a result of the IBOR reform. 

- As a result of the IBOR reform, the USD LIBOR interest rate, on which the cash flows of the debt for 
hedging purposes are carried out, and the swap interest rate on which the hedging transactions are based, 
have not changed as a result of the IBOR reform. 

-  The  group  has  not  retroactively  changed  its  cash  flow  hedging  reserve  for  the  period  expected  for  the 
implementation of the reforms. 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 
Financial risk management (continued) 

4. 

Credit risk 

At the reporting date, there were no significant concentrations of credit risk. The maximum exposure to credit 
risk is represented by the carrying amount of cash and cash equivalents, financial asset at fair value through 
other comprehensive income, financial asset at fair value through profit or loss, financial asset at amortize 
cost, derivative financial instruments, contract assets, trade receivables, receivables from financial services, 
due from related parties and other current and non-current assets (Note 35). 

Management has a credit policy in place and the exposure to credit risk is monitored on an ongoing basis. 
The  Group  may  require  collateral  in  respect  of  financial  assets.  Also,  the  Group  may  demand  letters  of 
guarantee  from  third  parties  related to  certain  projects  or  contracts.  The  Group may also  demand  certain 
pledges from counterparties, if necessary, in return for the credit support it gives related to certain financings 
(Note 19). 

In  monitoring  customer  credit  risk,  customers  are  grouped  according  to  whether  they  are  subscribers, 
financial services customers, other corporate customers and aging profile, maturity and existence of previous 
financial difficulties. Trade receivables and contract assets are mainly related to the Group’s subscribers. The 
Group’s exposure to credit risk on trade receivables and contract assets is influenced mainly by the individual 
payment characteristics of postpaid subscribers. The Group establishes a  provision for impairment losses 
based on its historical events and future expectations in respect of trade receivables and contract assets.  

Investments are preferred to be in liquid securities. The counterparty limits are set monthly depending on 
their ratings from the most credible rating agencies and the amount of their paid-in capital and/or shareholders 
equity. Policies are in place to review the paid-in capital and rating of counterparties periodically to ensure 
credit worthiness. 

The Group signs local and international derivate agreements in order to be able to execute financial derivative 
transactions with financial institutions that are believed to have sufficient credit ratings.  

The Group’s policy is to provide financial guarantees only to subsidiaries and distributors. At 31 December 
2023, guarantees of TL8,836,805 were outstanding (31 December 2022: TL 6,513,114). 

Liquidity risk  

Prudent liquidity risk management implies maintaining sufficient cash and the availability of funding through 
an  adequate  amount  of  committed  credit  facilities to  meet  obligations  when  due  and to  close  out  market 
positions.  At  the  end  of  the  reporting  period  the  Group  held  demand  deposits  of  TL  4,215,677  
(31 December 2022: TL 3,598,726) that are expected to readily generate cash inflows for managing liquidity 
risk. Due to the dynamic nature of the underlying businesses, the Group Treasury maintains flexibility in 
funding by maintaining availability under committed credit lines. 

Management  monitors  rolling  forecasts  of  the  Group’s  liquidity  reserve  (Note  35)  and  cash  and  cash 
equivalents (Note 23) on the basis of expected cash flows. In addition, the Group’s liquidity management 
policy involves projecting cash flows in major currencies and considering the level of liquid assets necessary 
to meet these, monitoring balance sheet liquidity ratios against internal and external regulatory requirements 
and maintaining debt financing plans. 
Market risk 
Market risk is the risk that changes in market prices, such as foreign exchange rates, interest rates and equity 
prices affect the Group’s income or the value of its holdings of financial instruments. The objective of market 
risk  management  is  to  manage  and  control  market  risk  exposures  within  acceptable  parameters,  while 
optimizing  the  return  on  risk.  The  Group  uses  derivatives  in  order  to  manage  market  risks.  All  such 
transactions are carried at within the guidelines set by the Group Treasury. 

268  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

39 

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40 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

5. 

Segment information (continued) 

Turkcell Turkiye 

2023 
   91,952,843 
(782,421) 

2022 
   77,951,747 
(415,145) 

   Turkcell International 
2022 
   2,673,057 
   (238,906) 

2023 
   2,625,686 
   (151,112) 

Techfin 

Other 

2023 
4,568,674 
(415,271) 

2022 
3,545,379 
(264,840) 

2023 
10,161,753 
(843,968) 

2022 
13,558,486 
(3,322,932) 

Intersegment  
Eliminations 
2023 
(2,192,772) 
2,192,772 

2022 
   (4,241,823) 
4,241,823 

Consolidated 
2023 
   107,116,184 
- 

2022 
93,486,846 
- 

91,170,422 
   40,663,472 

   77,536,602 
   32,770,610 

   2,474,574 
972,856 

   2,434,151 
891,194 

4,153,403 
1,607,534 

3,280,539 
1,749,526 

9,317,785 
887,860 

10,235,554 
1,298,333 

- 
(254,608) 

- 
(101,932) 

   107,116,184 
43,877,114 

93,486,846 
36,607,731 

(920,417) 

(557,550) 

(6,055) 

(5,003) 

(81,981) 

(57,339) 

289 

(2,086) 

- 

- 

(1,008,164) 

(621,978) 

Turkcell Turkiye 

2022 
   77,951,747 
(415,145) 

2021 
   90,008,603 
(580,385) 

   Turkcell International 
2021 
   2,667,171 
   (278,079) 

2022 
   2,673,057 
   (238,906) 

Techfin 

Other 

2022 
3,545,379 
(264,840) 

2021 
3,550,776 
(202,695) 

2022 
13,558,486 
(3,322,932) 

2021 
15,775,237 
(2,340,984) 

Intersegment 
 Eliminations 
2022 
(4,241,823) 
4,241,823 

2021 
   (3,402,143) 
3,402,143 

Consolidated 
2022 
93,486,846 
- 

2021 
108,599,644 
- 

77,536,602 

   89,428,218 

   2,434,151 

   2,389,092 

3,280,539 

3,348,081 

10,235,554 

13,434,253 

- 

- 

93,486,846 

108,599,644 

32,770,610 

40,815,431 

891,194 

859,130 

1,749,526 

2,119,639 

1,298,333 

1,305,889 

(101,932) 

(156,908) 

36,607,731 

44,943,181 

(557,550) 

(803,560) 

(5,003) 

(8,632) 

(57,339) 

(31,771) 

(2,086) 

(3,072) 

- 

- 

(621,978) 

(847,035) 

Total segment revenue 
Inter-segment revenue 
Revenues from 
external customers 
Adjusted EBITDA 
IFRS 9 impairment 
loss provision 

Total segment revenue 
Inter-segment revenue 
Revenues from 
external customers 

Adjusted EBITDA 

IFRS 9 impairment 
loss provision 

42 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 
Segment information 

5. 

In  accordance  with  its  integrated  communication  and  technology  services  strategy,  Group  has  reportable 
segments  which  are  Turkcell  Turkiye,  Turkcell  International  and  Techfin.  While  some  of  these  strategic 
segments offer the same types of services, they are managed separately because they operate in different 
geographical locations and are affected by different economic conditions. 

Operating segments  are reported  in a  manner  consistent  with  the  internal  reporting  provided  to  the  chief 
operating  decision  maker.  The  chief  operating  decision  maker  function  is  carried  out  by  the  Board  of 
Directors, however Board of Directors may transfer the authorities, other than recognized by the law, to the 
General Manager and other directors. 

Turkcell Turkiye reportable segment includes  mobile, fixed telecom, digital services and digital business 
services  operations  of  Turkcell,  Turkcell  Superonline  Iletisim  Hizmetleri  A.S.  (“Turkcell  Superonline”), 
Turkcell Satis ve Dijital Is Servisleri Hizmetleri A.S’s (“Turkcell Satis”) digital business services, Turkcell 
Dijital  Is  Servisleri  A.S.  (“Turkcell  Dijital”),  group  call  center  operations  of  Global  Bilgi  Pazarlama 
Danismanlik  ve  Cagri  Servisi  Hizmetleri  A.S.  (“Turkcell  Global  Bilgi”),  Turktell  Bilisim  Servisleri  A.S. 
(“Turktell”),  Atmosware  Teknoloji  Egitim  ve  Danismanlik  A.S  (“Atmosware  Teknoloji”),  Turkcell 
Teknoloji  Arastirma  ve  Gelistirme  A.S.  (“Turkcell  Teknoloji”),  Ultia  Teknoloji  Yazilim  ve  Uygulama 
Gelistirme Ticaret A.S. (“Ultia”), Kule Hizmet ve Isletmecilik A.S. (“Global Tower”), Rehberlik Hizmetleri 
Servisi A.S. (“Rehberlik”), Turkcell Gayrimenkul Hizmetleri A.S. (“Turkcell Gayrimenkul”), Lifecell Dijital 
Servisler ve Cozumler A.S. (“Lifecell Dijital Servisler”), Lifecell Bulut Cozumleri A.S. (“Lifecell Bulut”), 
Lifecell TV Yayin ve Icerik Hizmetleri A.S. (“Lifecell TV”), Lifecell Muzik Yayin ve Iletim A.S. (“Lifecell 
Muzik”) and BiP Iletisim Teknolojileri ve Dijital Servisler A.S. (“BiP A.S.”). 

Turkcell International reportable segment includes telecom and digital services related operations of CJSC 
Belarusian  Telecommunications  Network  (“BeST”),  Kibris  Mobile  Telekomunikasyon  Limited  Sirketi 
(“Kibris Telekom”), East Asian Consortium B.V. (“Eastasia”), Lifecell Ventures Cooperatief U.A (“Lifecell 
Ventures”), Beltel Telekomunikasyon Hizmetleri A.S. (“Beltel”), Lifetech LLC (“Lifetech”), Beltower LLC 
(“Beltower”),  Lifecell  Digital  Limited  (“Lifecell  Digital”),  Yaani  Digital  BV  (“Yaani”)  and  BiP  Digital 
Communication Technologies B.V (“BiP B.V.”).  

Techfin  reportable  segment  includes  all  financial  services  operations  of  Turkcell  Finansman,  Turkcell 
Odeme, Paycell, Paycell Europe, Turkcell Sigorta and Turkcell Dijital Sigorta. The operations of these legal 
entities aggregated into one reportable segment as the nature of services are similar and most of them share 
similar economic characteristics.  

Other reportable segment mainly comprises of non-group call center operations of Turkcell Global Bilgi, 
Turkcell Enerji, Boyut Enerji, Turkcell GSYF, Turkcell Dijital Egitim Teknolojileri A.S. (“Dijital Egitim”). 
W3 Labs Yeni Teknolojiler A.S. ("W3") and Turkcell Satis’s other operations. 

The Board primarily uses adjusted EBITDA to assess the performance of the operating segments. Adjusted 
EBITDA definition includes revenue, cost of revenue excluding depreciation and amortization, selling and 
marketing expenses and administrative expenses.  

Adjusted EBITDA is not a financial measure defined by IFRS as a measurement of financial performance 
and may not be comparable to other similarly-titled indicators used by other companies. Reconciliation of 
Adjusted EBITDA to the consolidated profit for the year is included in the accompanying notes. 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
 
  
 
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
 
 
  
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

5. 

Segment information (continued) 

Profit for the period 
Add/(Less): 
Income tax expense 
Finance income 
Finance costs 
Other income 
Other expenses 
Monetary (gain) loss 
Depreciation and amortization 
Share of loss/(gain) of equity accounted investees 
Consolidated adjusted EBITDA 

Geographical information 

31 December 
2023 

10,562,572    

31 December 
2022 
6,036,486 

31 December 
2021 
6,416,898 

(4,675,891) 
(12,663,682) 
19,931,617 
(882,782) 
5,648,334 
(3,816,872)    
31,298,993 
(1,525,175)    
43,877,114 

(2,785,265) 
(3,957,684) 
11,949,156 
(348,611) 
1,406,976 
(7,767,102) 
32,595,996 
(522,221) 
36,607,731 

900,339 
(11,527,996) 
21,308,035 
(356,404) 
2,010,123 
(4,804,527) 
31,188,016 
(191,303) 
44,943,181 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

6. 

Revenue 

Telecommunication 
services 
Equipment revenues 
Revenue from 
financial services 
Other 
Total 

Telecommunication 
services 
Equipment revenues 
Revenue from 
financial services 
Other 
Total 

Turkcell Turkiye 

2023 

   Turkcell International 
2022 

2023 

2022 

Techfin 

2023 

2022 

Other 

2023 

2022 

Intersegment  
Eliminations 
2023 

2022 

Consolidated 
2023 

2022 

86,033,365 
4,981,916 

73,395,928 
4,119,171 

  2,285,955 
183,095 

  2,276,114 
177,001 

- 
- 

- 
- 

- 
6,315,781 

- 
6,886,804 

(200,732) 
(86,055) 

(171,130) 
(38,758) 

88,118,588 
11,394,737 

75,500,912 
11,144,218 

- 
937,562 
91,952,843  

- 
436,648 
77,951,747  

- 
156,636 
  2,625,686  

- 
219,942 
  2,673,057  

  4,568,674 
- 
  4,568,674  

  3,545,379 
- 
  3,545,379  

- 
3,845,972  
10,161,753  

- 
6,671,682  
13,558,486  

(415,271) 
(1,490,714)  
(2,192,772)  

(264,840) 
(3,767,095)  
(4,241,823)  

4,153,403 
3,449,456  
  107,116,184  

3,280,539 
3,561,177  
93,486,846  

Turkcell Turkiye 

2022 

   Turkcell International 
2021 

2022 

2021 

Techfin 

2022 

2021 

Other 

2022 

2021 

Intersegment 
 Eliminations 
2022 

2021 

Consolidated 
2022 

2021 

73,395,928 
4,119,171 

85,301,533 
4,111,543 

  2,276,114 
177,001 

  2,101,368 
299,230 

- 
- 

- 
- 

- 
6,886,804 

- 
9,496,810 

(171,130) 
(38,758) 

(210,861) 
(164,771) 

75,500,912 
11,144,218 

87,192,040 
13,742,812 

- 
436,648 
77,951,747 

- 
595,527 
90,008,603 

- 
219,942 
  2,673,057 

- 
266,573 
  2,667,171 

  3,545,379 
- 
  3,545,379 

  3,550,776 
- 
  3,550,776 

- 
6,671,682 
13,558,486 

- 
6,278,427 
15,775,237 

(264,840) 
(3,767,095) 
(4,241,823) 

(202,715) 
(2,823,796) 
(3,402,143) 

3,280,539 
3,561,177 
93,486,846 

3,348,061 
4,316,731 
  108,599,644 

Revenue  from  financial  services  comprise  of  interest  income  generated  from  consumer  financing  activities,  The  Group  has  interest  income  amounting  to  TL 
2,023,862, TL 1,546,463 and TL 1,611,840, for the years ended 31 December 2023, 2022 and 2021, respectively.

In presenting the information based on geographical segments, segment revenue is based on the geographical 
location of operations and segment assets are based on the geographical location of the assets. 

44 

Revenues 
Turkiye 
Belarus 
Turkish Republic of Northern Cyprus 
Netherlands 

Non-current assets 
Turkiye 
Ukraine 
Belarus 
Turkish Republic of Northern Cyprus 
Unallocated non-current assets 

31 December 
2023 

31 December 
2022 

31 December 
2021 

104,641,610 
1,384,585 
1,058,155 
31,834 
107,116,184 

140,298,871 
- 
746,265 
3,047,815 

444,146    
144,537,097    

91,052,696 
1,540,091 
855,064 
38,995 
93,486,846 

141,507,693 
12,651,476 
1,229,643 
1,626,546 
661,238 
157,676,596 

106,210,552 
1,375,795 
959,667 
53,630 
108,599,644 

145,592,071 
21,001,550 
1,334,989 
1,193,525 
152,557 
169,274,692 

272  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  273

43 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 
Revenue (continued) 

6. 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

31 December 2023 

   Techfin 

Other 

Intersegment 
eliminations 

   Consolidated 

7.  Other income and expense 

Recognized in the statement of profit or loss: 

Telecommunication Services 
At a point in time 
Over time 
Equipment Related 
At a point in time 
Over time 
Revenue from financial 
operations 
At a point in time 
Over time 
Call Center 
At a point in time 
Over time 
Other 
At a point in time 
Over time 
Total 
At a point in time 
Over time 

Telecommunication Services 
At a point in time 
Over time 
Equipment Related 
At a point in time 
Over time 
Revenue from financial 
operations 
At a point in time 
Over time 
Call Center 
At a point in time 
Over time 
Other 
At a point in time 
Over time 
Total 
At a point in time 
Over time 

Telecommunication Services 
At a point in time 
Over time 
Equipment Related 
At a point in time 
Over time 
Revenue from financial 
operations 
At a point in time 
Over time 
Call Center 
At a point in time 
Over time 
Other 
At a point in time 
Over time 
Total 
At a point in time 
Over time 

- 
- 
- 
- 
- 

937,562 
376 
937,186 
91,952,843 
5,925,327 
86,027,516 

Turkcell 
Turkiye 
73,395,928 
631,113 
72,764,815 
4,119,171 
3,677,042 
442,129 

- 
- 
- 
- 
- 

436,648 
11,844 
424,804 
77,951,747 
4,319,999 
73,631,748 

Turkcell 
Turkiye 
85,301,533 
863,151 
84,438,382 
4,111,543 
3,332,725 
778,818 

- 
- 
- 
- 
- 
- 
595,527 
18,547 
576,980 
90,008,603 
4,214,423 
85,794,180 

Turkcell 
Turkiye 
86,033,365 
1,456,376 
84,576,989 
4,981,916 
4,468,575 
513,341 

Turkcell 
International 
2,285,955 
66,933 
2,219,022 
183,095 
183,095 
- 

- 
- 
- 
- 
- 
- 

- 
- 
- 
6,315,781 
6,315,781 
- 

- 
- 
- 
- 
- 
- 
3,845,972 
116,102 
3,729,870 
10,161,753 
6,431,883 
3,729,870 

(200,732) 
(105) 
(200,627) 
(86,055) 
(86,055) 
- 

(415,271) 
(376,108) 
(39,163) 
- 
- 
- 
(1,490,714) 
(52) 
(1,490,662) 
(2,192,772) 
(462,320) 
(1,730,452) 

88,118,588 
1,523,204 
86,595,384 
11,394,737 
10,881,396 
513,341 

4,153,403 
1,848,418 
2,304,985 
- 
- 
- 
3,449,456 
147,603 
3,301,853 
107,116,184 
14,400,621 
92,715,563 

- 
- 
- 
- 
- 
- 
156,636 
31,177 
125,459 
2,625,686 
281,205 
2,344,481 

   4,568,674 
   2,224,526 
   2,344,148 
- 
- 
- 
- 
- 
- 
   4,568,674 
   2,224,526 
   2,344,148 

31 December 2022 

   Techfin 

Other 

Intersegment 
eliminations 

   Consolidated 

Turkcell 
International 
2,276,114 
78,495 
2,197,619 
177,001 
177,001 
- 

- 
- 
- 
- 
- 

219,942 
6,718 
213,224 
2,673,057 
262,214 
2,410,843 

Turkcell 
International 
2,101,368 
70,605 
2,030,763 
299,230 
299,230 
- 

- 
- 
- 
- 
- 
- 

- 
- 
- 
6,886,804 
6,886,804 
- 

   3,545,379 
   1,621,746 
   1,923,633 
- 
- 
- 
- 
- 
- 
   3,545,379 
   1,621,746 
   1,923,633 

- 
- 
- 
- 
- 

6,671,682 
66,890 
6,604,792 
13,558,486 
6,953,694 
6,604,792 

31 December 2021 

   Techfin 

Other 

- 
- 
- 
- 
- 
- 

- 
- 
- 
9,496,810 
9,496,810 
- 

- 
- 
- 
- 
- 

266,573 
950 
265,623 
2,667,171 
370,785 
2,296,386 

   3,550,776 
   1,389,624 
   2,161,152 
- 
- 
- 
- 
- 
- 
   3,550,776 
   1,389,624 
   2,161,152 
45 

- 
- 
- 
- 
- 

6,278,427 
151,371 
6,127,056 
15,775,237 
9,648,181 
6,127,056 

(171,130) 
(229) 
(170,901) 
(38,758) 
(38,758) 
- 

(264,840) 
(264,832) 
(8) 
- 
- 

(3,767,095) 
(9,103) 
(3,757,992) 
(4,241,823) 
(312,922) 
(3,928,901) 

75,500,912 
709,379 
74,791,533 
11,144,218 
10,702,089 
442,129 

3,280,539 
1,356,914 
1,923,625 
- 
- 
- 
3,561,177 
76,349 
3,484,828 
93,486,846 
12,844,731 
80,642,115 

Intersegment 
eliminations 

   Consolidated 

(210,861) 
(3) 
(210,858) 
(164,771) 
(164,771) 
- 

(202,715) 
(202,715) 
- 
- 
- 

(2,823,796) 
(9,939) 
(2,813,857) 
(3,402,143) 
(377,428) 
(3,024,715) 

87,192,040 
933,753 
86,258,287 
13,742,812 
12,963,994 
778,818 

3,348,061 
1,186,909 
2,161,152 
- 
- 
- 
4,316,731 
160,929 
4,155,802 
108,599,644 
15,245,585 
93,354,059 

Depositary reimbursement 
Insurance compensation 
Income from equipment donations 
Rent income  
Non-interest income from banks 
Other 
Other income 

Revaluation tax expense (*) 
Donation expenses 
Litigation expenses 
Loss on modification of lease contract 
Loss on sale of fixed assets  
Restructuring cost 
Other 
Other expense 

31 December 
2023 
108,861 
273,843 
205,045 
26,507 
891 
267,633 
882,782 

- 
(3,919,569) 
(738,697) 
(143,842) 
(15,981) 
(462,741) 
(367,506)  
(5,648,334) 

31 December 
2022 
104,532 
- 
- 
38,740 
17,194 
188,145 
348,611 

(415,341) 
(267,861) 
(156,018) 
(172,408) 
(35,502) 
(12,116) 
(347,730)  
(1,406,976) 

31 December 
2021 
139,732 
- 
- 
37,350 
28,062 
151,260 
356,404 

- 
(278,463) 
(1,124,058) 
(147,959) 
98,440 
- 
(558,084) 
(2,010,123) 

(*)  It  consists  of  2%  tax  expense  paid  over  the  value  increase  resulting  from  the  revaluation  of  the  properties  and  depreciable 
economic assets in the statutory books. 

8.  Employee benefit expenses 

Wages and salaries (*) 

Defined benefit plans (**) 

Defined contribution plans 

31 December 
2023 

13,836,698 

306,677 

75,500 

14,218,875 

31 December 
2022 

9,691,385 

138,841 

105,964 

9,936,190 

31 December 
2021 

10,477,300 

163,294 

109,411 

10,750,005 

(*) Wages and salaries include compulsory social security contributions, bonuses and share based payments. 

(**)  Remeasurements  of  defined  benefit  plans  for  the  years  ended  31  December  2023,  2022  and  2021  amounting  to  
TL 149,757, TL 1,824,873 and TL 541,628 respectively are reflected in other comprehensive income. 

Employee  benefit  expenses  are  recognized  in  cost  of  revenue,  selling  and  marketing  expenses  and 
administrative expenses. 

274  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  275

46 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 
Finance income and costs 

9. 

Recognized in the statement of profit or loss: 

Interest income 
Income from financial assetes carried at fair 
value 
Cash flow hedges – reclassified to profit or loss 
Net fair value gains on derivative financial 
instruments and interest 
Other  
Finance income 

Net foreign exchange losses 
Net interest expenses for financial assets and 
liabilities measured at amortized cost 
Net fair value losses on derivative financial 
instruments and interest 
Cash flow hedges – reclassified to profit or loss 
Other 
Finance costs 

Monetary gain (loss) 

Net finance costs 

31 December 

31 December 

2023    
3,118,511    

2022    

2,126,478 

31 December 
2021 
2,211,740 

4,604,960    
3,287,562     

1,144,406     
508,243    
12,663,682    

1,738,728 
- 

- 
92,478 
3,957,684 

- 
5,831,713 

3,361,847 
122,696 
11,527,996 

(14,016,423)    

(7,155,055) 

(18,399,847) 

(5,837,283)     

(4,269,930) 

(2,817,322) 

-    
-    
(77,911)    
(19,931,617)     

(6,580,717) 
6,253,679 
(197,133) 
(11,949,156) 

- 
- 
(90,866) 
(21,308,035) 

3,816,872     

7,767,102 

4,804,527 

(3,451,063)     

(224,370) 

(4,975,512) 

Net foreign exchange losses mainly include foreign exchange losses on borrowings, bonds issued and foreign 
exchange gains on cash and cash equivalents. 

Interest  income  and  expense  on  financial  assets  measured  at  amortized  cost  are  shown  as  netted  of  on 
consolidated statement of profit or loss. The Company has gross interest income and expense on financial 
assets at amortized cost amounting to TL 773,611, TL (6,610,894), TL 1,224,264, TL (5,494,195), and TL 
1,294,283, TL (4,111,605) for the years ended 31 December 2023, 2022 and 2021, respectively. 

Foreign exchange gains and losses are shown as netted of on consolidated statement of profit or loss. The 
company  has  gross  foreign  exchange  gains  and  losses  amounting  to  TL  21,087,243,  TL  (35,103,667),   
TL 15,782,024, TL (22,937,079) and TL 28,279,084, TL (46,678,932)  for the years ended  31 December 
2023, 2022 and 2021, respectively. 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

10. 

Income tax expense 

Current income tax expense 
Deferred income tax income 
Total income tax income/ (expense) 

31 December 

31 December 

2023    

2022    

(683,059) 
5,358,950 
4,675,891 

(864,540) 
3,649,805 
2,785,265 

31 December 
2021 
(1,931,842) 
1,031,503 
(900,339) 

Income tax relating to each component of other comprehensive income 

31 December 2023 
Foreign currency translation differences 
Change in cash flow hedge reserve 
Change in cost of hedging reserve 
Fair value reserve 
Hedges of net investments in foreign operations 
Remeasurements of defined benefit plans 

31 December 2022 
Foreign currency translation differences 
Change in cash flow hedge reserve 
Change in cost of hedging reserve 
Fair value reserve 
Hedges of net investments in foreign operations 
Remeasurements of defined benefit plans 

31 December 2021 
Foreign currency translation differences 
Change in cash flow hedge reserve 
Change in cost of hedging reserve 
Fair value reserve 
Hedges of net investments in foreign operations 
Remeasurements of defined benefit plans 

Before tax 
2,860,231 
1,573,196 
(389,364) 
149,602 
(2,342,679) 
(149,757) 
1,701,229 

Before tax 
(748,669) 
2,286,823 
(2,170,669) 
(121,999) 
(520,930) 
(1,824,873) 
(3,100,317) 

Before tax 
7,164,377 
987,969 
(3,879,104) 
(192,475) 
(3,886,535) 
(541,628) 
(347,396) 

Tax (expense) 
/ benefit 
(491,059) 
25,502 
274,034 
(5,514) 
1,181,457 
152,178 
1,136,598 

Tax (expense) 
/ benefit 
(887,185) 
(89,836) 
434,134 
35,988 
440,135 
363,876 
297,112 

Tax (expense) 
/ benefit 
(2,330,871) 
(86,967) 
775,821 
38,164 
843,616 
108,418 
(651,819) 

Net of tax 
2,369,172 
1,598,698 
(115,330) 
144,088 
(1,161,222) 
2,421 
2,837,827 

Net of tax 
(1,635,854) 
2,196,987 
(1,736,535) 
(86,011) 
(80,795) 
(1,460,997) 
(2,803,205) 

Net of tax 
4,833,506 
901,002 
(3,103,283) 
(154,311) 
(3,042,919) 
(433,210) 
(999,215) 

276  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

47 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  277

48 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
     
  
  
  
  
  
  
  
     
  
  
  
  
  
 
 
  
  
  
 
 
  
 
 
  
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

10. 

Income tax expense (continued) 

Reconciliation of income tax expense 

Profit from continuing operations before income tax 
expense   
Profit before income tax expense 

Tax at the Turkiye’s tax rate  
Difference in overseas tax rates 
Effect of exemptions (*) 
Effect of permanent differences 
Change in unrecognized deferred tax assets  
Adjustments for current tax of prior years 
Effect of increase in corporate tax rate in Turkiye 
Tax effect of investment in associate and joint venture 
Tax effect of Law No. 7440 (**) 
Inflation adjustments 
Other 
Total income tax expense 

31 December 

31 December 

2023    

2022    

31 December 
2021 

5,886,681 
5,886,681 

(1,471,670) 
156,824 
1,973,510 
(618,073) 
308,452 
83,383 
2,723,722 
(324,593) 
(282,582) 
2,123,280 
3,638 
4,675,891 

3,251,221 
3,251,221 

(747,781) 
146,513 
1,242,440 
(438,771) 
(333,765) 
15,957 
388,104 
(78,213) 
- 

2,593,980     
(3,199) 
2,785,265 

7,317,237 
7,317,237 

(1,829,309) 
(10,798) 
595,597 
(1,327,320) 
(17,970) 
(13,845) 
709,471 
(28,729) 
- 
1,016,811  
5,753 
(900,339) 

(*) Effect of exemptions mainly consist of R&D discounts. 
(**) In accordance with the Law No. 7440 on the “Restructuring of Certain Receivables and Amending Certain Laws” published in 
the Official Gazette on 12 March 2023, it has been decided that an additional tax of 10% should be calculated over the deduction 
amounts (included in 2022 tax returns) and tax bases subject to reduced corporate tax.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

10. 

Income tax expense (continued) 

An amendment to Turkey's Corporate Tax Law (No. 5520) was submitted on July 5, 2023, and published in 
the Official Gazette on July 15, 2023. According to this; the corporate tax rate has been increased from 20% 
to 25% for companies, 25% to 30% for banks, and companies within the scope of Law No. 6361, electronic 
payment  and  money  institutions,  authorized  foreign  exchange  institutions,  asset  management  companies, 
capital market institutions, insurance and reinsurance companies and pension companies and starting from 
the declarations that will be submitted as of 1 October 2023. 

With the publication of the Law No. 7394 in the Official Gazette dated 15 April 2022, the corporate tax rate 
has been permanently increased to %23, and this change was valid between 1 July 2022 and year end. 

In accordance with the "General Communiqué on Tax Procedure Law No: 555" published in the Official 
Gazette dated 30 December 2023 and numbered 32415 and the repeated article 298 of the Tax Procedure 
Law No: 213, it is  declared that the financial statements of the  entities operating in Turkey for the 2023 
accounting  period  are  subject  to  inflation  adjustment.  The  inflation  adjusted  financial  statements  will 
constitute an opening balance sheet base in the tax returns to be prepared as of 1 January 2024 and opening 
inflation effects will not be taken into consideration in the calculation of the period tax for 2023. 

The tax effects arising from the inflation adjustment calculated as per Tax Procedural Law has been included 
in the deferred tax calculation as of 31 December 2023 and a net deferred tax asset at the amount of TL 
13,726,600  has been recognized as of 31 December 2023. 

In Turkiye, the transfer pricing provisions have been stated under Article 13 of Corporate Tax Law with the 
heading of “disguised profit distribution via transfer pricing”. The General Communiqué on disguised profit 
distribution via Transfer Pricing, dated 18 November 2007 sets out the details of implementation. 

If a taxpayer enters into transactions regarding the sale or purchase of goods and services with related parties, 
where the prices are not set in accordance with arm's length principle, then related profits are considered to 
be distributed in a disguised manner through transfer pricing. Such disguised profit distributions through 
transfer pricing are not accepted as tax deductible for corporate income tax purposes. 

The deduction of 100% of the research and development expenses is allowed when the taxpayers are made  

these expenditures exclusively for new technology and information researches. 
Dividend payments of Turkish resident corporations to Turkish real persons, foreign corporations and foreign 
real  persons  are  subject  to  10%  withholding tax.  It  is  possible  to  apply  reduced  withholding  tax rate  for 
dividend payments made to abroad, under the scope of provisions of an applicable double taxation treaty. On 
the other hand, dividend payments made to Turkish resident companies are not subject to withholding tax. 
Dividend income of Turkish taxpayers received from other Turkish taxpayers is exempted from corporate 
tax. However, dividends received from participation shares and stocks of fund and investment partnerships 
cannot utilize from this exemption. 

The  earnings  arising  from  the  sale  of  founding  shares,  redeemed  shares  and  priority  rights,  which  the 
institutions have for at least two full years in their assets are exempted from corporate tax for 75%. The 
earnings arising from the sale of immovables, which the institutions have for at least two full years in their 
assets are exempted from corporate tax for 50%. The exempted earnings are transferred to another account 
in any way other than being added to the capital within five years or withdrawn from the business or taxes 
not accrued on time due to the exception applied for the part transferred to the head office by limited taxpayer 
institutions are considered to be lost. The sales must be collected until the end of the second calendar year 
following the sale. 

278  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

49 

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50 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

11.  Expenses by nature 

Breakdown of expenses by nature for the years ended 31 December 2023, 2022 and 2021 is as follows: 

Cost of revenue: 

Depreciation and amortization (*) 
Cost of goods sold 
Share of Turkish Treasury 
Employee benefit expenses  
Interconnection and termination expenses 
Energy expenses 
Radio expenses 
Frequency expenses 
Transmission expenses 
Roaming expenses 
Universal service fund 
Cost of revenue from financial services (**)    
Internet expenses 
Other 

31 December 

31 December 

2023    
(31,298,993)    
(10,695,191)     
(9,290,270)    
(8,447,593)    
(3,955,527)    
(3,676,829)    
(1,368,805)    
(3,424,766)    
(1,465,349)    
(1,134,820)    
(1,242,404)    
(1,850,910)    
(1,186,248)    
(5,380,330)    
(84,418,035)    

2022    
(32,595,996)    
(10,782,150)     
(7,790,546)    
(6,005,316)    
(5,191,849)    
(4,654,112)    
(924,245)     
(2,855,179)    
(1,535,063)    
(1,097,382)    
(1,085,290)    
(1,065,549)    
(1,252,704)    
(4,845,548)    
(81,680,929)    

31 December 
2021 
(31,188,016) 
(13,965,878) 
(9,322,838) 
(6,613,847) 
(7,236,584) 
(3,001,766) 
(67,103) 
(3,417,467) 
(1,659,329) 
(1,023,156) 
(1,283,039) 
(732,206) 
(1,140,267) 
(5,486,571) 
(86,138,067) 

(*) As at 31 December 2023, depreciation and amortization expenses include depreciation and amortization expenses related to the 
financial services amounting to TL 326,869 (31 December 2022: TL 254,701 and 31 December 2021: TL 270,680). 
 (**) As at 31 December 2023, cost of revenue from financial services includes employee benefit expenses related to the financial 
services amounting to TL 186,363 (31 December 2022: TL 132,286 and 31 December 2021: TL 103,546). 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless otherwise 
stated.) 

11.  Expense by nature (continued) 

 Selling and marketing expenses: 

Employee benefit expenses 
Marketing expenses 
Selling expenses  
Other 

Administrative expenses: 

Employee benefit expenses 
Consultancy expenses 
Service expenses 
Maintenance and repair expenses 
Collection expenses 
Travel and entertainment expenses 
Utility expenses 
Other 

31 December 

31 December 

2023    
(3,139,523)    
(1,969,736)    
(306,716)    
(266,371)    
(5,682,346)    

2022    
(2,109,509)    
(1,799,885)    
(363,264)    
(320,135)    
(4,592,793)    

31 December 

31 December 

2023    
(2,445,396)    
(206,083)    
(157,661)    
(71,752)    
(128,861)    
(83,402)    
(8,006)    
(328,357)    
(3,429,518)    

2022    
(1,689,078)    
(227,975)    
(137,727)    
(87,404)    
(90,042)    
(62,856)    
(39,407)    
(244,922)    
(2,579,411)    

31 December 
2021 
(2,282,240) 
(2,164,820) 
(444,519) 
(309,455) 
(5,201,034) 

31 December 
2021 
(1,750,372) 
(286,278) 
(127,040) 
(88,217) 
(123,873) 
(50,361) 
(23,611) 
(208,591) 
(2,658,343) 

Net impairment losses on financial and contract assets: 

Net impairment losses on financial and contract assets    

31 December 

31 December 

2023    
(1,008,164)    
(1,008,164)    

2022    
(621,978)    
(621,978)    

31 December 
2021 
(847,035) 
(847,035) 

280  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

51 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  281

52 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

12.  Property, plant and equipment 

13.  Intangible assets  

Cost  
Network infrastructure (All operational) 
Land and buildings 
Equipment, fixtures and fittings 
Motor vehicles 
Leasehold improvements 
Electricity production power plant 
Construction in progress 
Total 

Accumulated depreciation  
Network infrastructure (All operational) 
Land and buildings 
Equipment, fixtures and fittings 
Motor vehicles 
Leasehold improvements 
Electricity production power plant 
Total 

Balance at 1 
January 2023 
188,873,033 
10,002,000 
11,305,347 
173,393 
3,741,428 
339,138 
3,820,328 
218,254,667 

130,110,166 
1,981,910 
11,097,747 
161,429 
3,384,838 
24,181 
146,760,271 

Additions 
5,407,763 
1,505,727 
1,173,745 
30,696 
70,672 
- 
7,215,635 
15,404,238 

9,081,063 
678,931 
2,117,619 
31,412 
36,514 
17,093 
11,962,632 

Disposals 
(2,745,510) 
(22,560) 
(178,394) 
(8,342) 
(546) 
- 
(92,076) 
(3,047,428) 

   Transfers 
7,440,574 
52,430 
322,061 
204 
(3) 
- 
(8,338,415) 
(523,149) 

(2,719,073) 
(8,244) 
(127,038) 
(7,915) 
- 
- 
(2,862,270) 

- 
- 
- 
- 
- 
- 
- 

Assets held for 
sale 
(14,934,868) 
(99,423) 
(172,585) 
(2,474) 
(25,188) 
- 
(366,813) 
(15,601,351) 

(9,582,040) 
(70,158) 
(126,994) 
(2,057) 
(22,211) 
- 
(9,803,460) 

Impairmen
t expenses/ 
(reversals) 
- 
- 
- 
- 
- 
- 
874 
874 

(23,686) 
(219) 
(14) 
- 
- 
- 
(23,919) 

Transfer to 
investment 
property 
- 
141,411 
- 
- 
- 
- 
- 
141,411 

Effects of 
movements in 
exchange rates 
(2,210,749) 
(113,337) 
(480,268) 
(5,021) 
(2,133) 
- 
198,860 
(2,612,648) 

Balance at 31 
December 2023 
181,830,243 
11,466,248 
11,969,906 
188,456 
3,784,230 
339,138 
2,438,393 
212,016,614 

- 
113,520 
- 
- 
- 
- 
113,520 

(87,384) 
163,255 
(825,232) 
(4,811) 
(1,471) 
(24,763) 
(780,406) 

126,779,046 
2,858,995 
12,136,088 
178,058 
3,397,670 
16,511 
145,366,368 

3,441,606 

71,494,396 

TURKCELL ILETISIM HIZMETLERI AS 

Net book value 
66,650,246 
Depreciation expenses for the years ended 31 December 2023, 2022 amounting to TL 11,937,839, TL 15,305,789 respectively include impairment losses and are 
recognized in cost of revenue. Impaired network infrastructure mainly consists of damaged or technologically inadequate mobile and fixed network infrastructure 
investments. Impairment losses on property, plant and equipment for the year ended 31 December 2023 are TL 24,793 and are recognized under depreciation 
expenses (31 December 2022: TL 305,900) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

(5,797,891) 

(1,832,242) 

(185,158) 

(523,149) 

24,793 

27,891 

12.   Property, plant and equipment (continued) 

Cost  
Network infrastructure (All operational) 
Land and buildings 
Equipment, fixtures and fittings 
Motor vehicles 
Leasehold improvements 
Electricity production power plant (Note 3) 
Construction in progress 
Total 

Accumulated depreciation  
Network infrastructure (All operational) 
Land and buildings 
Equipment, fixtures and fittings 
Motor vehicles 
Leasehold improvements 
Electricity production power plant (Note 3) 
Total 

Balance at 1 
January 2022 
188,204,239 
10,729,703 
10,962,783 
182,643 
3,749,640 
342,283 
3,421,878 
217,593,169 

124,789,832 
2,543,152 
10,429,522 
159,896 
3,405,584 
6,394 
141,334,380 

Additions 
6,055,634 
554,894 
1,178,734 
- 
48,300 
- 
7,775,969 
15,613,531 

12,829,570 
381,603 
1,729,653 
11,534 
30,302 
17,227 
14,999,889 

53 
Disposals 
(3,210,322) 
(3,045) 
(510,040) 
(2,150) 
(37,712) 
- 
(60,327) 
(3,823,596) 

(2,317,913) 
- 
(372,532) 
(2,154) 
(36,420) 
- 
(2,729,019) 

Net book value 

76,258,789 

613,642 

(1,094,577) 

Transfers 
7,011,308 
3,490 
115,030 
938 
1,064 
- 
(7,131,830) 
- 

- 
- 
- 
- 
- 
- 
- 

- 

Impairment 
expenses/ 
(reversals) 
- 
- 
- 
- 
- 
- 
11,621 
11,621 

303,986 
348 
13,146 
- 
41 
- 
317,521 

Transfer to 
investment 
property 
- 
(849,429) 
- 
- 
- 
- 
- 
(849,429) 

- 
(731,185) 
- 
- 
- 
- 
(731,185) 

Effects of 
movements in 
exchange rates     
(9,187,826) 
(433,613) 
(441,160) 
(8,038) 
(19,864) 
(3,145) 
(196,983) 
(10,290,629) 

Balance at 31 
December 2022 
188,873,033 
10,002,000 
11,305,347 
173,393 
3,741,428 
339,138 
3,820,328 
218,254,667 

(5,495,309) 
(212,008) 
(702,042) 
(7,847) 
(14,669) 
560 
(6,431,315) 

130,110,166 
1,981,910 
11,097,747 
161,429 
3,384,838 
24,181 
146,760,271 

(305,900) 

(118,244) 

(3,859,314) 

71,494,396 

Cost  

Telecommunication licenses 

Computer software 

Transmission line software 

Indefeasible right of usage 

Brand name 
Customer base 

Goodwill 

Subscriber acquisition cost 

Electricity production license 

Others 

Construction in progress 

Total 

Accumulated amortization 

Telecommunication licenses 

Computer software 

Transmission line software 

Indefeasible right of usage 
Brand name 

Customer base 

Disposals 

   Transfers 

Impairment 
expenses/ 
(reversals) 

Effects of 
movements in 
exchange rates     

Balance at 31 
December 2023 

Balance at 1 
January 2023 

70,152,194 

95,767,623 

1,030,729 

1,012,694 

11,292 
48,967 

419,754 

Additions 

3,613,018 

7,908,723 

972 

2,943 

53 
- 

- 

(59,797) 

(173,279) 

(3,688) 

- 

(49) 
- 

- 

34,103,021 

5,031,195 

(125,098) 

709,869 

1,118,057 

75,914 

- 

164,935 

371,418 

204,450,114 

17,093,257 

47,255,448 

72,926,450 

1,015,248 

579,827 
16,512 

35,051 

4,275,416 

6,425,747 

26,303 

63,302 
65 

2,005 

- 

10,333 

(144,140) 

(495,718) 

(4,766) 

(135,165) 

(3,688) 

- 
(21) 

- 

Asset held  
for Sale 

(5,149,479) 

(1,359,776) 

- 

- 

(614) 
- 

- 

(575,070) 

- 

(161) 

(869) 

181,814 

453,280 

- 

- 

188 
- 

- 

- 

- 

(23,060) 

(89,073) 

523,149 

- 

- 

- 

- 

- 
- 

(7,176) 

- 

- 

- 

- 

(7,085,969) 

(7,176) 

- 

- 

- 

- 
- 

- 

- 

(3,194,034) 

(135,290) 

9,931 

(501) 
(7,380) 

(9,596) 

(387,076) 

3 

15,716 

- 

- 
- 

- 

- 

(430,834) 

1,087,039 

25,231 

- 

(102) 
(9,872) 

(4,649) 

84,049 

(41,875) 

(11,527) 

37,781 

735,241 

(244,068) 

980,719 

5,381 

(454) 
(6,401) 

(8,714) 

68,306,916 

103,683,610 

1,053,244 

1,015,637 

10,768 
39,095 

407,929 

38,518,097 

667,994 

1,258,577 

251,031 

215,212,898 

48,087,999 

80,078,177 

1,053,175 

642,174 
2,775 

18,746 

(267,239) 

25,971,035 

Subscriber acquisition cost 

20,368,047 

6,382,401 

(125,098) 

9,938 

Electricity production license 
TURKCELL ILETISIM HIZMETLERI AS 
Others 
Total 
(269,559) 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
Net book value 
(226,159) 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

142,951,379 

156,701,501 

(3,786,164) 

(3,299,805) 

61,498,735 

58,511,397 

17,336,215 

(242,958) 

(23,372) 

(18,128) 

(52,694) 

847,671 

453,434 

281,807 

744,858 

523,149 

130,809 

(9,524) 

12,338 

16,196 

30,167 

(821) 

(251) 

477 

- 

- 

- 

- 

- 

  13.  Intangible assets (continued) 

Cost  
Telecommunication licenses 
Computer software 
Transmission line software 
Indefeasible right of usage 
Brand name 
Customer base 
Goodwill  
Subscriber acquisition cost 
Electricity production license (Note 3) 
Others 
Construction in progress 
Total 

Accumulated amortization 
Telecommunication licenses 
Computer software 
Transmission line software 
Indefeasible right of usage 
Brand name 
Customer base 
Subscriber acquisition cost 
Electricity production license (Note 3) 
Others 
Total 

Balance at 1 
January 2022 
73,385,234 
89,532,740 
988,369 
1,012,694 
13,996 
65,107 
427,353 
29,629,666 
778,332 
935,930 
127,424 
196,896,845 

44,068,178 
66,868,545 
1,001,840 
522,256 
27,544 
49,300 
15,840,829 
9,154 
591,074 
128,978,720 

Additions 
1,664 
5,779,710 
1,112 
- 
611 
- 
- 
4,875,036 
- 
200,535 
294,093 
11,152,761 

4,523,381 
5,737,378 
31,887 
58,315 
117 
- 
5,010,502 
- 
156,050 
15,517,630 

55 

Disposals 
(57,933) 
(280,355) 
- 
- 
(545) 
- 
- 
(111,624) 
- 
(733) 
(590) 
(451,780) 

(3,162) 
(272,867) 
- 
- 
(394) 
- 
(111,624) 
- 
(733) 
(388,780) 

Net book value 

67,918,125 

(4,364,869) 

(63,000) 

Transfers 
1,504 
340,680 
- 
- 
124 
- 
- 
- 
- 
3 
(342,311) 
- 

- 
- 
- 
- 
- 
- 
- 
- 
- 
- 

- 

Impairment 
expenses/ 
(reversals) 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 

506 
101,269 
(16,604) 
- 
- 
- 
- 
- 
545 
85,716 

Effects of movements 
in exchange rates  
(3,178,275) 
394,848 
41,248 
- 
(2,894) 
(16,140) 
(7,599) 
(290,057) 
(68,463) 
(17,678) 
(2,702) 
(3,147,712) 

(1,333,455) 
492,125 
(1,875) 
(744) 
(10,755) 
(14,249) 
(371,660) 
784 
(2,078) 
(1,241,907) 

Balance at 31 
December 2022 
70,152,194 
95,767,623 
1,030,729 
1,012,694 
11,292 
48,967 
419,754 
34,103,021 
709,869 
1,118,057 
75,914 
204,450,114 

47,255,448 
72,926,450 
1,015,248 
579,827 
16,512 
35,051 
20,368,047 
9,938 
744,858 
142,951,379 

(85,716) 

(1,905,805) 

61,498,735 

54 

56 

282  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  283

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish  Lira as of 31 December 2023 
unless otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish  Lira as of 31 December 2023 
unless otherwise stated.) 

13. 

Intangible assets (continued) 

15. 

Investment properties 

to  
Amortization  expenses  for 
TL  17,352,411,  TL  15,603,346,  respectively  include  impairment  losses  and  are  recognized  in  cost  of 
revenue. Impairment losses on intangible assets for the years ended 31 December 2023, 2022 and 2021 
are TL 23,372, TL 85,716 and none, respectively and are recognized in amortization expenses.  

the  years  ended  31  December  2023  and  2022  amounting 

Computer  software  includes  capitalized  software  development  costs  that  meet  the  definition  of  an 
intangible  asset.  The  amount  of  capitalized  development  costs  is  TL  1,316,201  for  the  year  ended  
31 December 2023 (31 December 2022: TL 900,089). Research and development expenses for the years 
ended 31 December 2023, 2022 amounting to TL 132,635 and TL 129,078, respectively are recognized 
in cost of revenue. 

Turkcell 
The carrying amounts of 2G, 3G and 4.5G licenses are TL 3,221,124, TL 2,268,481 and TL 14,195,189, 
respectively (31 December 2022: TL 174,274, TL 2,722,179 and TL 17,038,518, respectively). 

14. 

Impairment of non-financial assets 

The Group evaluates whether there is any indication of impairment for an asset on the relevant reporting 
date. If such an indication exists, the asset's recoverable amount is estimated. If the recoverable amount 
of the asset or any cash-generating unit (“CGU”) to which the asset belongs exceeds its carrying amount, 
no impairment loss is recognized.  
As  of  31  December  2023,  no  indication  of  impairment  was  found  in  any  CGU  of  the  Group  and  no 
impairment test was performed. As of 31 December 2022, due to ongoing war in Ukraine, impairment 
test of Lifecell’s tangible and intangible assets was performed using the assumption that Lifecell was the 
CGU. As of 31 December 2022, the recoverable amount of Lifecell is determined based on fair value less 
cost of disposal calculations. As the recoverable amount of CGU was higher than its carrying amount, no 
impairment charge was recognized.  

Sensitivity analysis was performed on the change in weighted average cost of capital (WACC) by +0.5%/- 
0.5%. Besides, considering of the potential effect of Ukraine-Russia war on  Lifecell’s business plans, 
sensitivity analysis was performed on the change in subscribers, average revenue per user (ARPU) and 
EBITDA margin by 1.0%-5.0%. No material sensitivity has been noted.  

As of 31 December 2022, the assumptions used in recoverable amount calculations of Lifecell were: 

Impairment test was performed based on Lifecell’s business plans covering a six-year period. A post-tax 
WACC rate of 37.7% - 39.0% for the period from 2023 to 2028, and a terminal growth rate of 5.0% were 
used.

Cost 
Opening balance  
Disposal 
Transfer from property, plant and equipment  
Closing balance  

Accumulated depreciation 
Opening balance  
Transfer from property, plant and equipment  
Depreciation and impairment charges during the year 
Disposal 
Closing balance  

31 December 

2023    

31 December 
2022 

1,329,958 
- 
(141,411) 
1,188,547 

1,150,873 
(113,520) 
8,829 
- 
1,046,182 

737,031 
(256,502) 
849,429 
1,329,958 

555,938 
731,185 
34,428 
(170,678) 
1,150,873 

Net book value 

142,365 

179,085 

Depreciation expenses amounting 8.829 TL for the year ended 31 December 2023 (31 December 2022: 
34,428) TL) are recognized under cost of revenue. 

Determination of the fair values of the Group’s investment properties. 

The Group engages qualified external experts, authorized by the Capital Markets Board of Turkiye, to 
perform the valuation of investment properties. Management works closely with the qualified external 
experts to establish the appropriate valuation techniques and inputs to the model. The fair values of these 
investment  properties  were  determined  using  a  variety  of  valuation  methods:  income  capitalization 
approach and market approach. In estimating the fair values of the properties, the highest and best use of 
the property is its current use. 

Rent  income  from  investment  properties  during  the  year  ended  31  December  2023  is  TL  24,066 
(31 December 2022: TL 24,205). There are no direct operating expenses for investment properties during 
the year ended 31 December 2023 (31 December 2022: None). 

284  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  285

57 

58 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish  Lira as of 31 December 2023 
unless otherwise stated.) 

15. 

Investment properties (continued) 

The Group’s investment properties and their fair values at 31 December 2023 and 2022 are as follows: 

31 December 2023 

Level 1    

Level 2    

Level 3     Valuation Method 

Investment properties in Gebze free zone 

-    

-    

164,000     Discounted cash flow 

Investment properties in Ankara 

-    

96,700    

-    

Market approach 

Investment properties in Adana 

-    

24,500    

-    

Market approach 

Investment properties in Aydın 

-    

16,000    

-    

Market approach 

Total 

-    

137,200    

164,000    

31 December 2022 

Level 1    

Level 2    

Level 3     Valuation Method 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

16.  Right-of-use assets 

Closing  balances  of  right-of-use  assets  as  of  31  December  2023  and  31  December  2022  and  depreciation  and  amortization  expenses  for  the  years  ended  
31 December 2023 and 31 December 2022 are as follows: 

Balance at 1 January 2023 
Depreciation and amortization 
charge for the year 
Balance at 31 December 
2023 

Balance at 1 January 2022 
Depreciation and amortization 
charge for the year 
Balance at 31 December 
2022 

   Building 
  1,141,005 

Tangible 

Network 
equipment 
226,757 

Vehicles 
300,524 

Other 
336,252 

Tangible 
Total 
6,647,366 

Right of 

way     

  360,474 

Intangible 

License 
1,046,465 

Intangible 
Total 
1,406,939 

Total 
8,054,305 

  (314,369) 

  (1,007,606) 

(178,464) 

  (277,450) 

  (3,910,102) 

  (79,859) 

(169,508) 

(249,367) 

(4,159,469) 

Site Rent 
4,642,828 
   (2,132,213) 

3,865,774 

  1,273,779 

205,097 

144,619 

224,488 

5,713,757 

  421,586 

749 

422,335 

6,136,092 

Site Rent 
5,545,497 
   (2,487,303) 

   Building 
  1,150,710 

Tangible 

Network 
equipment 
907,565 

Vehicles 
499,852 

Other 
378,787 

Tangible 
Total 
8,482,411 

Right of 

way     

  167,881 

Intangible 

License 
1,709,644 

Intangible 
Total 
1,877,525 

Total 
  10,359,936 

  (276,268) 

  (1,081,663) 

(187,731) 

  (327,661) 

  (4,360,626) 

  (86,992) 

(195,442) 

(282,434) 

(4,643,060) 

4,642,828 

  1,141,005 

226,757 

300,524 

336,252 

6,647,366 

  360,474 

1,046,465 

1,406,939 

8,054,305 

As at 31 December 2023, the Company has additions to right-of-use assets amounting to TL 3,990,614 (31 December 2022: TL 3,814,556) and interest expense on 
lease liabilities amounting to TL 831,599 (31 December 2022: TL 911,081). Depreciation and amortization expenses amounting to TL 4,159,469 (31 December 
2022: TL 4,643,060) are recognized in cost of revenues. As at 31 December 2023, a right of use assets amounting to 1,327,438 TL has been classified as assets held 
for sale. (Note 41) 

Investment properties in Gebze free zone 

-    

-     

162,895     Discounted cash flow 

60 

Investment properties in Ankara 

-    

96,392    

-    

Market approach 

Investment properties in Adana 

-    

21,420    

-    

Market approach 

Investment properties in Istanbul 

-    

10,710    

-    

Market approach 

Investment properties in Aydın 

-    

14,253    

-    

Market approach 

Total 

-    

142,775     

162,895    

Significant unobservable inputs and sensitivity of fair values of respective investment properties are as 
follows: 

In the “income capitalization” approach, a significant increase/(decrease) in rentals will cause a significant 
increase/(decrease) in the fair value. In addition, a slight decrease/(increase) in risk premium and discount 
rate  which  are  calculated  by  considering  current  market  conditions  will  cause  a  significant 
increase/(decrease) in the fair value.  

In the “market approach”, a significant increase/(decrease) in the market value of any properties which 
are located in similar areas with similar conditions will cause a significant increase/(decrease) in the fair 
value. 

286  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  287

59 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
  
  
     
     
     
     
  
  
  
     
     
     
  
  
  
  
     
     
     
  
  
  
  
     
     
     
  
  
  
  
     
     
     
  
  
  
  
  
     
     
     
  
  
  
     
     
     
  
  
  
  
     
     
     
  
  
  
  
     
    
     
  
  
  
  
     
     
     
  
  
  
  
     
     
     
  
  
  
  
     
     
     
  
  
  
  
     
    
     
  
  
  
 
 
 
 
  
     
     
     
  
  
     
     
     
  
  
  
  
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
  
  
 
  
     
  
  
     
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

17.  Other assets  

Other non-current assets 
Advances given for property, plant and equipment 
Deposits and guarantees given 
Prepaid expenses 
VAT receivable 
Others 

Other current assets 
VAT receivable 
Prepaid expenses 
Prepaid taxes 
Blocked deposits 
Receivables from the Ministry of Transport and Infrastructure of Turkiye 
Advances given to suppliers 
Receivables from tax office 
Others 

31 December 

2023    
3,377,893    
599,170    
373,192    
80,015    
154    
4,430,424    

31 December 

2023    
1,230,366    
1,070,710    
393,101    
784,789    
75,895    
100,233    
116,912    
103,767    
3,875,773    

31 December 
2022 
4,166,670 
616,999 
441,306 
83,484 
59,711 
5,368,170 

31 December 
2022 
964,020 
753,825 
736,357 
267,909 
226,948 
185,518 
3,137 
52,928 
3,190,642 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

18.  Deferred tax assets and liabilities 

Recognized deferred tax assets and liabilities 
Deferred tax assets and liabilities at 31 December 2023 and 2022 are attributable to the following: 

Property, plant and equipment and 
intangible assets 

Derivative instruments 

Reserve for defined benefit plans and 
provisions 
Tax losses carried forward 

Tax allowances 

Other assets and liabilities (*) 

Deferred tax assets/(liabilities) 

Offsetting 

Net deferred tax assets/(liabilities) 

Assets 

Liabilities 

Net 

2023 

2022 

2023 

2022 

2023 

2022 

1,352,654 

1,081,120 

(7,085,009) 

(12,513,875) 

(5,732,355) 

(11,432,755) 

38,805 

49,808 

(617,192) 

(902,064) 

(578,387) 

(852,256) 

1,413,779 

1,638,003 

750,939 

3,812,018 

577,944 

159,793 

(29,350) 

(12,763) 

- 

- 

1,384,429 

1,638,003 

- 

(1,089) 

577,944 

738,176 

3,812,018 

158,704 

1,718,830 

1,713,733 

(165,879) 

(396,290) 

1,552,951 

1,317,443 

6,740,015     

7,567,411 

(7,897,430) 

(13,826,081) 

(1,157,415) 

(6,258,670) 

(5,611,266)     

(4,834,998) 

5,611,266 

4,834,998 

- 

- 

1,128,749     

2,732,413 

(2,286,164) 

(8,991,083) 

(1,157,415) 

(6,258,670) 

(*) Mainly comprises of loans, bonds, prepaid expenses and lease liabilities’ deferred tax effects. 

Movement in deferred tax assets/ (liabilities) for the years ended 31 December 2023 and 2022 were as 
follows: 

Opening balance, net 
Income statement charge 
Tax charge relating to components of other comprehensive income 
Transferred to assets held for sale (Note 41) 
Exchange differences 
Closing balance, net 

2023    

(6,258,670) 

5,358,950     
1,136,598     

(1,315,876) 
(78,417) 
(1,157,415) 

2022 
(9,005,440) 
3.649.805  
297,112 
- 
(1.200.147)  
(6,258,670) 

The  Group  did  not  recognize  deferred  income  tax  assets  of  TL  8,533,187  (31  December  2022:  TL 
11,979,388) in respect of tax losses amounting to TL 1,815,562 (31 December 2022: TL 2,304,900) that can 
be carried forward against future taxable income. The unused tax losses were incurred mainly by BeST. 
Unused tax losses will expire at the following dates: 

Expiration Date 
2024 
2025 
2026 
2027 
2028 
2030 
2031 
Indefinite 
Total 

   Amount 
1,120,896 
3,893,414 
153,032 
2,181,097 
595,424 
247,881 
308,009 
33,434 
8,533,187 

288  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  289

61 

62 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
  
  
  
  
  
  
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
  
  
  
  
  
  
  
  
  
  
  
 
 
 
  
  
  
  
  
  
  
  
  
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

19.  Trade receivables 

Receivables from subscribers 
Undue assigned contracted receivables 
Accounts and notes receivable 

31 December 2023    

6,950,428 
624,799 
3,350,418 
10,925,645 

31 December 
2022 
6,422,491 
856,167 
3,703,559 
10,982,217 

Trade  receivables  are  shown  net  of  provision  for  impairment  amounting  to  TL  557,641  as  at  
31 December 2023 (31 December 2022: TL  1,021,775). Movements in provision for impairment of trade 
receivables  and  due  from  related  parties  are  disclosed  in  Note  35.  The  accounts  and  notes  receivable 
represent receivables from distributors and roaming receivables. The Group’s exposure to currency risk 
and credit risk arising from trade receivables are disclosed in Note 35. 

Letters  of  guarantee  received  with  respect  to  the  accounts  and  notes  receivable  amounted  to  
TL 1,027,834 and TL 729,153 at 31 December 2023 and 2022, respectively. 

The undue assigned contracted receivables are the remaining portion of the assigned receivables from the 
distributors related to the handset campaigns which will be collected from subscribers by the Company 
in  instalments.  When  the  monthly  instalment  is  billed  to  the  subscriber,  that  portion  is  transferred  to 
“Receivables from subscribers”. The Company measures the undue  assigned contracted receivables at 
amortized cost, bears the credit risk and recognizes interest income throughout the contract period. 

The undue assigned contracted receivables related to handset campaigns, which will be billed after one 
year  amounted to  TL 233,429  (31  December 2022: TL  327,285) is  presented under  non-current trade 
receivable amounted to TL 325,862 (31 December 2022: TL 492,274). 

20.  Receivables from financial services 

Non-current receivables from financial services 
Current receivables from financial services 

31 December 

2023    

593,550 
5,842,112 
6,435,662 

31 December 
2022 
469,830 
5,399,259 
5,869,089 

Movements in provision for impairment of receivables from financial services are disclosed in Note 35. 

The Group and its distributors have offered handset campaigns where subscribers can buy handsets using 
loans  placed  by  Turkcell  Finansman.  The  Group  assumes  credit  risk  in  these  transactions.  Turkcell 
Finansman  collects  the  loan  from  the  subscriber  during  the  contract  period  and  the  Group  does  not 
recognize handset revenue unless it is acting as principal in the handset sale. 

21.  Contract assets 

Non-current contract assets 
Current contract assets 

31 December 

2023    

101,281 
3,191,739 
3,293,020 

31 December 
2022 
110,487 
3,112,465 
3,222,952 

The contract assets represent contract assets from subscribers. Contract asset is recorded when revenue is 
recognized  in  advance  of  the  Group’s  right  to  bill  and  receive  consideration.  The  contract  asset  will 
decrease as services are provided and billed. Contract assets also include contracted receivables related to 
handset campaigns, and the portion which will be billed after one year is presented under  non-current 
contract assets. 

22. 

Inventories 

As of 31 December 2023, inventories amounting to TL 540,507 which consist of mainly mobile phone 
and  its  accessories,  tablet,  sim-cards,  tower  construction  materials  and  other  electronic  products  
(31 December 2022: TL 494,988). 

23.  Cash and cash equivalents 

Cash in hand 
Banks 
- Demand deposits 
- Time deposits 
- Receivables from reverse repo  
Impairment loss provision 

31 December 

2023    
335    
50,025,071    
4,215,677 
45,809,394 
- 

(46,690)    
49,978,716    

31 December 
2022 
591 
42,823,111 
3,598,726 
33,120,932 
6,103,453 
(47,542) 
42,776,160 

As of 31 December 2023, the average effective interest rates of TL, USD, EUR and RMB time deposits 
are 42,2%, 4,1%, 3,7% and 0,7% (31 December 2022: 22.8%, 2.4%, 2.6% and 0.3%) respectively.  

As of 31 December 2023, average maturity of time deposits is 39 days (31 December 2022: 22 days). 

As of 31 December 2023, there is no receivables from reverse repo. As of 31 December 2022, the effective 
interest rates of USD and EUR receivables from reverse repo are 3.0% and 2.8% respectively and average 
maturity of receivables from reverse repo is 23 days. 

Reconciliation of cash and cash equivalents in consolidated statement of cash flows: 

Cash and cash equivalents 
Interest accrual of cash and cash equivalents 
Asset held for sale 
Total 

31 December 

2023    
 49,978,716     
 (171,284)    
4,017,443    
 53,824,875     

31 December 
2022 
 42,776,160  
 (33,956) 
- 
 42,742,204  

290  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  291

63 

64 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
  
  
  
 
  
 
  
 
  
  
 
  
  
  
  
  
  
  
  
  
 
 
 
 
 
  
  
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

24.  Financial assets 

The details of financial assets as of 31 December 2023 and 2022 are as follows: 

Amortized cost 
- Time deposits with maturity of more than three 
months 
Fair value through profit or loss 
- Currency protected time deposits (**) 
- Investment funds (***) 
Fair value through other comprehensive 
income 
- Listed debt securities (*) 

31 December 2023 

31 December 2022 

Non-
current    
-    

- 

541,490    

- 
541,490 

106,023    
106,023 
647,513    

Current 

-    

- 

8,869,828    
8,869,828 
- 

Non-
current    
-    

- 

426,147    

- 
426,147 

-    
- 

8,869,828    

3,049,667    
3,049,667 
3,475,814    

Current 

1,233,597 

1,233,597 
6,648,418 
6,648,418 
- 

- 
- 
7,882,015 

(*) Listed debt securities are classified as financial assets at fair value through other comprehensive income. 

(**) In order to prioritize the TL in deposit preferences of savers and to increase the share of TL in banks’ balance sheets, the 
foreign currency protected deposit and participation account (“CPTD”) scheme was introduced in December 2021 by Ministry 
of Treasury and Finance of Turkiye (“MoTF”). The CPTD scheme consists of TL accounts to be opened under the support of 
the MoTF and conversions from foreign currency (FX) deposits to TL accounts to be supported by the CBRT. Savings of TL 
depositors  are  hedged  against the  exchange  rate  risk  with  the  CPTD  scheme  supported by  the MoTF.  The  CBRT-supported 
scheme enables FX deposit account holders to switch to TL deposit accounts. Depositors switching to TL accounts from their 
foreign currency accounts under the support of the CBRT will be able to continue to hedge their savings against the exchange 
rate risk by using the MoTF supported scheme at the end of the maturity period. Currency-protected time deposit accounts are 
classified as financial assets at fair value through profit or loss. The Group has converted its foreign currency deposit account 
amounting  to  USD  190,356  and  EUR  85,000  into  “Currency  Protected  TL  Time  Deposit  Accounts”.  Maturity  of  currency 
protected time deposit accounts is 1 year. 

(***) Investment funds mainly include Turkcell GSYF, established by Re-Pie., and its associate and financial assets which is 
carried at fair value and valuation differences are recognized in profit or loss. 

Financial assets at fair value 
through other 
comprehensive income 

Financial assets at fair value 
through profit or loss 
Financial assets at fair value 
through profit or loss 
Financial assets at fair value 
through profit or loss  

Fair Values 

31 December 

31 December 

2023    

2022    

Fair 
value 
hierarchy    

106,023    

3,049,667     

Level 1    

82,311    

32,925    

Level 1    

8,869,828    

6,648,418    

Level 2    

459,179    
9,517,341    

393,222    
10,124,232       

Level 3    

Valuation technique 

Pricing models based on 
quoted market prices at the 
end of the reporting period, 
Pricing models based on 
quoted market prices at the 
end of the reporting period, 
Forward exchange rates at 
the reporting date 
Pricing models based on 
discounted cash flow 

292  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

65 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

24.  Financial assets (continued) 

As of 31 December 2023, and 2022, the notional and fair value amounts of listed debt securities are as 
follows: 

Currency 
TL 
Total listed debt securities 

Currency 
EUR 
EUR 
EUR 
USD 
USD 
USD 
USD 
USD 
USD 
USD 
Total listed debt securities 

31 December 2023 

Notional amount 
(original currency) 
73,426 

31 December 2022 

Notional amount 
(original currency) 
24,000 
15,000 
5,000 
3,700 
21,000 
18,000 
5,000 
3,000 
1,000 
50,000 

Fair value  
(in TL) 

106,023    

106,023 

Fair value  
(in TL) 

777,764    
459,852    
164,732    
120,802    
644,610    
508,090    
161,123    
92,001    
30,549    
90,144    
3,049,667    

Maturity 
Indefinite 

Maturity 
16 February 2026 
8 July 2027 
11 April 2023 
31 March 2025 
14 July 2023 
25 March 2027 
13 November 2025 
25 January 2023 
10 August 2024 
Indefinite 

As  of  31  December  2023  and  2022,  the  notional  and  fair  value  amounts  of  currency  protected  time 
deposits are as follows: 

Currency 
TL 
TL 
TL 
TL 
TL 
TL 
TL 
TL 
TL 
TL 
TL 
TL 
TL 
TL 
Total currency protected time 
deposits 

31 December 2023 

Notional amount 
(original currency) 

 1,191,635     
 1,071,635     
 955,742     
 599,368     
 972,020     
 207,853     
 700,000    
 428,045    
 269,857    
 274,462    
 229,780    
 140,639    
 94,501    
 94,501    

Fair value  
(in TL) 
 1,732,409  
 1,722,282  
 1,155,750  
 715,056  
 499,665  
 418,545  
 778,068  
 474,316  
 325,875  
 323,482  
 253,153  
 170,242  
 150,592  
 150,393  

8,869,828 

Maturity 
22 February 2024 
26 February 2024 
27 February 2024 
26 April 2024 
10 May 2024 
12 February 2024 
28 February 2024 
31 July 2024 
16 August 2024 
28 August 2024 
02 October 2024 
01 April 2024 
15 April 2024 
24 October 2024 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  293

66 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
 
 
 
 
  
  
  
  
 
  
  
  
  
  
  
     
  
  
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
     
  
  
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

24.  Financial assets (continued) 

Currency 
TL 
TL 
TL 
TL 
TL 
TL 
Total currency protected time deposits 

31 December 2022 
Notional amount 
(original currency) 

1,564,478    
1,160,181    
1,155,113    
719,717    
379,577    
305,578    

Fair value  
(in TL) 

2,037,015 
1,565,557 
1,351,781 
842,611 
493,978 
357,476 
6,648,418 

Maturity 
10 May 2023 
27 February 2023 
15 August 2023 
16 August 2023 
11 May 2023 
02 October 2023 

During the year, the following gains (losses) were recognized in other comprehensive income. 

Gains / (Losses) recognized in other comprehensive 
income 

Related to financial assets 
Related to financial assets, tax effect 

31 December 

31 December 

2023    

2022    

31 December 
2021 

149,602    
(5,514)    
144,088    

(121,999)    
35,988    
(86,011)    

(192,475) 
38,164 
(154,309) 

25.  Equity 

Share capital 

As  at  31  December  2023, share  capital represents  2,200,000,000  (31  December 2022:  2,200,000,000) 
authorized,  issued  and  fully  paid  shares  with  a  par  value  of  TL  1  each.  In  this  respect,  share  capital 
presented in the consolidated financial statements refers to nominal amount of registered share capital.  

Each  holder  of  shares  is  entitled  to  receive  dividends  as  declared  and  their  vote  entitlements  are 
determined as explained in Note 1. 

Companies with their shareholding percentage are as follows: 

31 December 2023 

31 December 2022 

Public Share 

TVF BTIH 

IMTIS Holdings 

Other 

Total 

Inflation adjustment to share capital    

Inflation adjusted capital 

(%)    

53.95    

26.20    

19.80    

0.05    
100     

(%)    

53.95    

26.20    

19.80    

0.05    
100     

TL 

1,187,004 

576,400 

435,600 

996 
2,200,000 

30,134,546 

32,334,546 

TL 

1,187,004 

576,400 

435,600 

996 
2,200,000 

30,134,546 

32,334,546 

As at 31 December 2023, total number of shares pledged as security is 995,509 (2022: 995,509). 

Legal reserves 

The  legal  reserves  consist  of  first  and  second  reserves,  appropriated  in  accordance  with  the  Turkish 
Commercial Code (“TCC”). 

25.  Equity (continued) 

Legal reserves (continued) 

The TCC stipulates that the first legal reserve is appropriated out of statutory profits at the rate of 5% per 
annum, until the total reserve reaches 20% of a company’s paid-in share capital. The second legal reserve 
is appropriated at the rate of 10% per annum of all cash dividends in excess of 5% of the paid-in share 
capital. Under the TCC, the legal reserves can only be used to offset losses and are not available for any 
other usage unless they exceed 50% of paid-in share capital.  
Treasury shares 

During 2023, the Company purchased 1,000,000 of its shares on-market with prices ranging from full TL 
33.46 to full TL 34.00. The buyback was approved by the Board of Directors on 27 July 2016 and 30 
January 2017. Treasury shares are recognized by deducting from equity. 

Dividends 
Turkcell: 

At the General Assembly held on 13 September 2023, it was decided to distribute gross TL (2,484,979) 
part of the distributable profit of the Company for the year ended 31 December 2022 to the shareholders 
on 20 December 2023 in cash, as 1.0272 gross for each share with a nominal value of 1 TL. The amount 
was paid to the shareholders on the relevant date (31 December 2022: TL (2,391,534)). 

26.  Earnings per share 

Numerator: 
Profit attributable to owners of the Company 
Denominator: 
Weighted average number of shares (*) 
Basic and diluted earnings per share for profit 
attributable to owners of the Company (in full 
TL) 

2023 

2022 

2021 

12,553,996     

6,880,436 

7,135,436 

  2,183,106,193 

2,183,106,193 

2,183,106,193 

5.75 

3.15 

3.27 

Numerator: 
Profit from continuing operations attributable to 
owners of the Company 
Denominator: 
Weighted average number of shares (*) 
Basic and diluted earnings per share for profit 
from continuing operations attributable to 
owners of the Company (in full TL) 

Numerator: 
Profit attributable to owners of the Company 
Denominator: 
Weighted average number of shares (*) 
Basic and diluted earnings per share for profit 
attributable to owners of the Company (in full 
TL) 

(*) Refer to Note 25 - Treasury shares

10,584,322 

6,038,066 

6,416,709 

  2,183,106,193 

2,183,106,193 

2,183,106,193 

4.85 

2.77 

2.94 

2023 

2022 

2021 

1,969,674 

842,370 

718,727 

  2,183,106,193 

2,183,106,193 

2,183,106,193 

0.90 

0.39 

0.33 

294  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

67 

68 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  295

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
     
  
  
  
  
  
     
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
     
  
  
     
  
     
  
     
  
     
  
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
  
  
  
  
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
  
  
  
  
  
 
  
  
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All  amounts  disclosed  in  the  consolidated  financial  statements  and  notes  have  been  rounded  off  to  the  nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

27.  Other non-current liabilities 

28.  Loans and borrowings (continued) 

Turkcell  Ödeme  has  issued  management  agreement  based  lease  certificates,  each  with  a  maturity  of 
between 3 and 4 months, for a total amount of 1,680,000 TL on various dates between February 2023 and 
December 2023. 

Within the scope of the approval Turkcell Superonline received from the CMB on 25 August 2022, for 
the issuance of lease certificates up to TL 1,000,000, in addition to the TL 400,000 issued in 2022, through 
Halk Varlık Kiralama on various dates between January 2023 and May 2023. A total of TL 600,000 worth 
of lease certificates were issued, each with a maturity of 3 months. All of these issued lease certificates 
have been repaid as of 30 September 2023. 

In  addition,  on  21  June  2023,  Turkcell  Superonline,  within  the  framework  of  the  capital  markets 
legislation, rented up to 1,000,000 TL, in Turkish Lira, based on a management contract, to be sold to 
private and/or qualified investors without public offering, domestically, in different amounts and time 
periods. It received CMB approval again for the issuance of certificates, valid for 1 year. Within the scope 
of the said approval, a total of 1,000,000 TL worth of lease certificates, each with a maturity of 3/4 months, 
were issued through Halk Varlık Kiralama on various dates between July 2023 and December 2023. On 
21 December 2023, within the framework of capital markets legislation, 1 year for the issuance of lease 
certificates based on management contracts, up to 3,000,000 TL, in Turkish Lira, to be sold domestically, 
in different amounts and time periods, to private and/or qualified investors without public offering. It 
received CMB approval again, valid for a period of time. 

Turkcell Finansman A.S issued a total of TL 925,000 corporate bonds, with maturities between 91 and 
182 days on various dates between March and December. As of 31.12.2023, TL 825,000 issuance limit 
remained from the TL 1,000,000 limit in December.

Liabilities to  BeST investment agreement (*) 
Consideration payable in relation to the acquisition of Boyut Enerji 
Deferred revenue 

31 December 

2023    
1,027,057     

- 

86,411      

1,113,468 

31 December 
2022 
1,093,001 
5,396 
8,194 
1,106,591 

(*) The transfer of ownership of BeST's 20% share in the Republic of Belarus was completed on 9 December 2022. On 30 November 2022, an 
agreement was signed between the Republic of Belarus, BeST and the Company for the development of telecommunications infrastructure, which 
covers the years 2022-2032 and involves a USD 100,000 obligation to be paid over a period of 10 years based on a minimum of 50% of the net 
profit earned by BeST, with the entire amount being paid by the Company to the Republic of Belarus if the specified amount is not reached at 
the end of the 10-year period. The liability recorded in the consolidated financial statements for the BeST investment agreement reflects the 
amortized cost value of future payments at the balance sheet date. The total future payments to be made is USD 100,000 (equivalent to TL 
2,943,820 as of 31 December 2023) and will be paid depending on the financial performance of BeST. A discount rate of 14.99% was used in 
the amortized cost calculation. BeST expects the payment to be made in installments between 2027- 2032. 

28.  Loans and borrowings 

Long-term borrowings 
Unsecured bank loans 
Secured bank loans 
Lease liabilities 
Debt securities issued 

Short-term borrowings 
Unsecured bank loans 
Secured bank loans 
Lease liabilities 
Debt securities issued 

31 December 

2023    
25,494,990    
3,950,491    
1,655,783    
26,845,384    
57,946,648    

19,569,422    
773,762    
771,805    
5,022,572    
26,137,561    

31 December 
2022 
25,793,259 
3,775,341 
3,595,270 
28,021,429 
61,185,299 

21,207,113 
1,393,368 
1,438,923 
3,512,682 
27,552,086 

The Company has used loans in accordance with the loan agreement previously signed with ING Bank 
N.V. and AB Svensk Export kredit under the Swedish Export Credit Organization (“EKN”) insurance on 
18 December 2020. Under this agreement as of 31 December 2023, the Company has used loans of USD 
4,819,  USD  25,889  and  USD  9,110  on  24  February  2023,  22  May  2023,  and  7  September  2023, 
respectively, at a fixed annual interest rate of 1.53%. 

The  Company  has  used  loans  in  accordance  with  the  loan  agreement  previously  signed  with  China 
Development Bank on 7 August 2020, and extended on 7 August 2023. As of 31 December 2023, under 
this agreement, the Company has used EUR 28,900, EUR 36,603, EUR 26,854, and EUR 40,675 loans 
on 8 February 2023, 29 May 2023, 21 June 2023, 6 September 2023, 25 October 2023, 28 November 
2023, and 27 December 2023, respectively, with an interest rate of 6M Euribor+2.29%, and CNY 42,073, 
CNY 47,600, and CNY 36,000 loans on 6 September 2023, 25 October 2023, and 28 November 2023, 
respectively, with an annual interest rate of 5.15%. 

Under  CMB  approval taken  by  The  Company  on  28 April  2023  for issuance  of  debt  securities to  TL 
8,000,000, the Company has issued debt securities on 8 May 2023, 1 August 2023, 9 August 2023, and 
11 August 2023, respectively, amounting 330,000 TL, 500.000 TL, 530.000 TL and 700.000 TL with the 
maturity of 9 August 2023, 31 January 2024, 8 February 2024, and 9 February 2024. As of 31 December 
2023, the remained limit is 5,939,680 TL from 8,000,000 TL specified total limit. 

296  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  297

69 

70 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
   
 
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

28.  Loans and borrowings (continued) 

Terms and conditions of outstanding loans are as follows: 

   Currency 

Interest rate 
type 

Payment 
period 

Unsecured Bank Loans 
Unsecured Bank Loans 

Unsecured Bank Loans 
Unsecured Bank Loans 
Unsecured Bank Loans 
Unsecured Bank Loans 
Unsecured Bank Loans 
Unsecured Bank Loans 
Secured bank loans 

Secured bank loans 
Secured bank loans 
Debt securities issued 
Debt securities issued 
Lease liabilities 
Lease liabilities 
Lease liabilities 
Lease liabilities 
Lease liabilities 

EUR 
TRY 

USD 
UAH 
CNY 
EUR 
USD 
BYR 
USD 

USD 
UAH 
USD 
TRY 
TRY 
UAH 
EUR 
BYN 
USD 

Floating 
Fixed 

Floating 
Fixed 
Fixed 
Fixed 
Fixed 
Fixed 
Fixed 

Floating 
Fixed 
Fixed 
Fixed 
Fixed 
Fixed 
Fixed 
Fixed 
Fixed 

2024-2028 
2024-2025 

2024-2028 
- 
2024-2028 
2024 
2024-2026 
2024 
2024-2033 

2024-2028 
- 
2024-2028 
2024 
2024-2057 
- 
2024-2034 
2024-2037 
2024-2052 

Carrying amount 

   Payment period 

   Nominal interest rate 

   Carrying amount 

31 December 2022 

2023-2028 
2023 

2023-2026 
2023-2024 
2023-2028 
- 
2023-2026 
- 
2023-2032 

2023-2028 
2023 
2023-2028 
2023 
2023-2048 
2023-2071 
2023-2034 
2023-2037 
2023-2052 

25,815,920 
11,942,103 

4,483,145 
- 
2,261,585 
 345,431     
200,371 
15,857 
3,872,474 

851,779 
- 
28,430,710 
3,437,246 
1,569,795 
- 
407,907 
415,560 
34,326 

84,084,209 

Euribor+2.0%-
Euribor+2.3% 
12.4%-38.0% 
Libor+1.7%-
Libor+2.2% 
10.0%-21.0% 
3.7%-5.5% 
- 
2.6% 
- 
1.5%-3.8% 
Libor+0.6% - 
Libor+1.6% 
16.4%-19.5% 
5.8% 
20.3%-25.5% 
9.8%-45.0% 
7.6%-47.7% 
1,0%-10,3% 
11.5%-20.0% 
3.9%-11.5% 

 22,530,691  
 12,822,981  

 6,561,767  
 2,354,892  
 2,446,988  

 -    

 283,053  

 -    

 3,491,611  

 1,075,688  
 601,410  
 29,680,889  
 1,853,222  
 1,989,791  
 1,892,521  
510,252 
509,575  
 132,054  

88,737,385 

31 December 2023 

Nominal interest 
rate 

Euribor+2.0%-
Euribor+4.0% 
11.5%-58.9% 

Sofr 2.2% 
- 
5.2%-5.5% 
6.0% 
2.6% 
14.0% 
1.5%-3.8% 
Sofr+0.6% & 
Libor+1.6% 
- 
5.8% 
29.5%-45.0% 
9.8%-45.0% 
- 
1,0%-11,0% 
10,8%-20,0% 
3,9%-11,6% 

71 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

29.  Employee benefits 

Defined benefit plans provision 
Unused vacation provision 

Provision for defined benefit plans 

Movements in provision for retirement pay liability are as follows: 

Balance at 1 January 
Service cost 
Past service cost 
Remeasurements 
Interest expense 
Benefit payments  
Inflation adjustment 
Balance at 31 December 

31 December 

2023    
1,684,487    
367,838    
2,052,325    

31 December 
2022 
2,621,135 
328,351 
2,949,486 

2023    
2,621,135    
352.454    
3,821 
149,757    
162,917    
(564,023)    
(1,041,575)    
1,684,487    

2022 
1,391,572 
164.086 
3,574 
1,824,873 
185,615 
(111,268) 
(837,317) 
2,621,135 

The sensitivity of provision for retirement pay liability to changes in the significant actuarial assumptions 
is: 

31 December 2023 
Sensitivity Level 
Change in assumption 
Impact on provision for defined benefit plans 

Interest Rate 

1% increase 
(14.1%) 
(237,007) 

1% decrease 
17.0% 
286,194 

Inflation Rate 

1% increase 
17.2% 
290,406 

1% decrease 
(14.4) % 
(243,240) 

31 December 2022 
Sensitivity Level 
Change in assumption 
Impact on provision for defined benefit plans 

Interest Rate 

1% increase 
(13.4%) 
(403,655) 

1% decrease 
16.3% 
498,016 

Inflation Rate 

1% increase 
16.5% 
495,395 

1% decrease 
(13.8%) 
408,897 

The above sensitivity analyses are based on a change in an assumption while holding all other assumptions 
constant. In practice, this is unlikely to occur, and changes in some of the assumptions may be correlated.  

Defined contribution plans 

Obligations for contribution to defined contribution plans are recognized as an expense in the consolidated 
statement of profit or loss as incurred. The Group is obliged to contribute a certain percentage of personnel 
wages  to  pension  plans.  The  Group  incurred  TL  75,500  and  TL  105,964  in  relation  to  the  defined 
contribution retirement plan for the years ended 31 December 2023 and 2022 respectively. 

Share based payments 

The Group has a share performance-based payment plan (cash settled incentive plan) in order to build a 
common interest with its shareholders, support sustainable success, and ensure loyalty of key employees. 
The  KPIs  of  the  plan  are;  the  total  shareholder  return  in  excess  of  weighted  average  cost  of  capital 
(WACC), and ranking of total shareholder return in comparison with BIST-30 and peer group. Bonus 
amount is determined according to these evaluations, and it is distributed over a three-year payment plan. 
As of 31 December 2023, the Group recognized expenses of TL 201,136 regarding this plan (31 December 
2022: None) 

298  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  299

72 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
 
 
 
 
  
  
  
  
  
  
 
  
  
  
  
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

30.  Deferred revenue 

32.  Provisions (continued) 

Deferred revenue primarily consists of rent income that are accounted with the scope of IFRS 16 and it 
is classified as current at 31 December 2023 and 2022. The amount of deferred revenue is TL 248,003 
and TL 214,040 as at 31 December 2023 and 2022, respectively. 

31.  Contract liabilities 

Long-term contract liabilities 
Short-term contract liabilities 

31 December 

2023    
1,193,665    
1,312,519    
2,506,184    

31 December 
2022 
1,248,479 
1,401,669 
2,650,148 

Contract liabilities primarily consists of right-of-use sold but not used by prepaid subscribers. 

Revenue  recognized  in  the  current  reporting  period  relating  to  carried  forward  contract  liabilities  is  
TL 1,401,669 (2022: TL 1,507,988). 

The following table shows unsatisfied performance obligation result as of 31 December 2023; 

Telecommunications service 
Equipment revenues 

31 December 

2023    
1,844,463    
849,574    
2,694,037    

31 December 
2022 
2,448,063 
1,748,473 
4,196,536 

Management  expects  that  52%  of  the  transaction  price  allocated  to  the  unsatisfied  contracts  as  of  
31  December  2023  will  be 
remaining  
48% will be recognized in next years. 

revenue  during  2024.  The 

recognized 

as 

32.  Provisions  

Non-current provisions: 

Balance at 1 January 2023 
Provisions recognized 
Payments 
Unwinding of discount 
Transfers to current provisions 
Remeasurements 
Effect of changes in exchange rates 
Transfers to asset held for sale 
Inflation adjustment 
Balance at 31 December 2023 

Obligations for 
dismantling, 
removing and site 

Legal claims    
78,585    
124,582    
-    
-    
(46,026)    
-    
-    
- 

(46,544)    
110,597    

restoration    
1.517.618    
72.557    
(22.631)    
110.868    
-    
272.955    
204.532    

(204.056) 
(683.005)    
1.268.838    

Total 
1,596,203 
197.139 
(22.631) 
110.868 
(46.026) 
272.955 
204.532 
(204.056) 
(729.549) 
1.379.435 

300  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

73 

Obligations for 
dismantling, 
removing and site 

Balance at 1 January 2022 
Provisions recognized 
Payments 
Unwinding of discount 
Transfers to current provisions 
Remeasurements 
Effect of changes in exchange rates 
Inflation adjustment 
Balance at 31 December 2022 

Legal claims    
53,219    
88,180    
-    
-    
(34,320)    
-    
-    
(28,494)    
78,585    

restoration    

Total 
1,613,569     1,666,788 
107,915 
(11,732) 
133,295 
(34,320) 
401,443 
42,431 
(681,123)     (709,617) 
1,517,618     1,596,203 

19,735    
(11,732)    
133,295    
-    
401,443    
42,431    

Provision for legal claims is recognized for the probable cash outflows related to legal disputes. Refer to 
Note 37. 

The Group is required to incur certain costs in respect of a liability to dismantle and remove assets and to 
restore  sites  on  which the assets  were located.  The  dismantling  costs  are  calculated  according  to  best 
estimate of future expected payments discounted at a pre-tax discount rate that reflects current market 
assessments of the time value of money and the risks specific to the liability. 

Current provisions: 

Balance at 1 January 2023 
Provisions recognized 
Payments 
Transfers from non-current provisions 
Transfers to asset held for sale 
Effect of changes in exchange rates 
Inflation adjustment 
Balance at 31 December 2023 

Balance at 1 January 2022 
Provisions recognized 
Payments 
Transfers from non-current provisions 
Remeasurements 
Effect of changes in exchange rates 
Inflation adjustment 
Balance at 31 December 2022 

(*) Includes share-based payment (Note 29). 

(**) Refer to Note 37.

Legal claims (**)    
52,515    
512,039    
(23,591)    
46,026    
(10,015)   
91    
(127,135)    
449,930    

Legal claims (**)    
181,407    
(173)    
(101,687)    
34,320    
-    
-    
(61,352)    
52,515    

Bonus (*)    
1,189,764    
2,657,049    
(1,482,378)    
-    
(175,440)   
38,274    
(701,656)    
1,525,613    

Bonus (*)    
1,371,334    
1,767,229    
(1,357,306)    
-    
-    
3,995    
(595,488)    
1,189,764    

Total 
1,242,279 
3,169,088 
(1,505,969) 
46,026 
(185,455) 
38,365 
(828,791) 
1,975,543 

Total 
1,552,741 
1,767,056 
(1,458,993) 
34,320 
- 
3,995 
(656,840) 
1,242,279 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  301

74 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
  
  
  
     
     
     
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
     
     
     
  
  
  
  
  
  
  
  
  
  
 
TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

33.  Trade and other payables 

Short-term trade and other payables 
Payables to suppliers 
Taxes payable 
Accrued treasury share, universal service fund contribution and 
contributions to the ICTA’s expenses  
Accrued selling and marketing expenses  
Payables related with donation 
Others 

31 December 

2023    
12,675,253    
2,730,809    

31 December 
2022 
11,366,718 
2,649,751 

1,760,603    
166,799    
1,750,000   
1,522,760    
20,606,224     

1,625,498 
317,188 
-  
1,059,286 
17,018,441 

Payable to suppliers arises in the ordinary course of business. 

Taxes  payables  include  VAT  payables,  special  communications  taxes  payable,  frequency  usage  fees 
payable to the ICTA and personnel income taxes payable. 

Accrued selling and marketing expenses mainly result from services received from third parties related 
to the marketing activities of the Group, but not yet invoiced. 

34.  Derivative financial instruments 

The fair value of derivative financial instruments at 31 December 2023 and 2022 are attributable to the 
following: 

31 December 2023 

Assets 

  Liabilities 

31 December 2022 

Assets 

Liabilities 

Held for trading 

Derivatives used for hedge accounting 
Total 

607,509 

1,305,395 
1,912,904 

313,805 

48,609 
362,414 

1,308,954 

1,977,016 
3,285,970 

215,974 

35,314 
251,288 

At 31 December 2023, short-term derivative assets of TL 2,044,765 also include a net accrued interest 
income of TL 131,860 and the short-term derivative liabilities of TL 354,370 also includes a net accrued 
interest expense of TL 8,044. 
At 31 December 2022, the short-term derivative assets of TL 3,348,871 also include a net accrued interest 
expense of TL 62,901 and the short-term derivative liabilities of TL 253,894 also includes a net accrued 
interest income of TL 2,606.

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

34.  Derivative financial instruments (continued) 

Derivatives used for hedging 

The notional amount and the fair value of derivatives used for hedging contracts at 31 December 2023 and 2022 are as follows: 

31 December 2023 

31 December 2022 

Currency 
Participating cross currency swap contracts       

   Notional 
value in 
original 
currency 

Notional 
value in 
original 
currency 

   Fair value 

   Fair value 

Maturity 
date 

Hedge 
ratio 

Change in 
intrinsic value 
of outstanding 
hedging 
instruments 
since 1 
January 2023 

Change in 
intrinsic value 
of outstanding 
hedging 
instruments 
since 1 January 
2022 

EUR Contracts 
EUR Contracts 
USD Contracts 

167,000    
38,057    
124,186    

259,289    
24,514    
566,902    

233,600    
50,711    
165,478    

334,517     October 2025    
April 2026    
April 2026    

88,338    
924,346    

01:01   
01:01   
01:01   

(4,216)   
(192)   
(672)   

(12,009) 
(288) 
16,578 

Cross currency swap contracts 

TURKCELL ILETISIM HIZMETLERI AS 
Interest rate swap contracts 

RMB Contracts 

81,162    

309,793    

108,148    

423,372    

April 2026    

01:01   

132,184   

121,601 

USD Contracts 
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
Derivatives used for hedge accounting 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
EUR 191,036 (2022: EUR 269,624) participating cross currency swap contracts includes TL 998,716 (2022: TL 1,967,883) guarantees after the CSA agreement. 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

171,129    
1,941,702    

96,288    
1,256,786    

April 2026    

120,105    

90,135    

01:01   

-   

- 

34.  Derivative financial instruments (continued) 

Held for trading 

The notional amount and the fair value of derivatives used held for trading contracts at 31 December 2023 and 2022 are as follows: 

Currency 
Cross currency swap contracts 

31 December 2023 

76 

31 December 2022 

Notional 
value in 
original 
currency 

   Fair value    

Maturity 

Notional value in 
original 
currency 

Fair 
value 

Maturity 

USD Contracts 
RMB Contracts 

8,000 
19,425 

   185,107 
71,036 

   November 2025 

April 2026 

Currency forward contracts 

USD Contracts 
EUR Contracts 

334,900 
10,000 

   (123,348) 
(19,906) 

March 2024 
January 2024 

FX swap contracts 

USD Contracts 
RMB Contracts 

353,972 
- 

   (148,612) 

- 

February 2024 
- 

Participating cross currency swap contracts 

USD Contracts 
EUR Contracts 

18,000 
40,060 

72,504 
   251,073 

   November 2025 

April 2026 

Interest rate swap contracts 

USD Contracts 
TL Contracts 

Derivatives held for trading 

64,655 
600,000 

23,711 
(17,861) 
   293,704 

April 2026 
October 2026 

18,858 
25,883 

377,435 
26,900 

357,451 
148,422 

27,000 
53,380 

53,380 
- 

400,871 
94,715 

   March 2023 - November 2025 
April 2026 

12,643 
47,288 

January 2022 - March 2022 
   February 2023 - April 2023 

(6,558) 
3,071 

123,664 
418,589 

(1,303) 
- 

   1,092,980 

January 2023 
January 2023 

November 2025 
April 2026 

April 2026 
- 

77 

302  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  303

75 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
  
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
  
  
  
  
  
 
 
 
 
  
  
  
 
 
  
  
  
        
  
        
 
 
 
 
  
  
  
  
     
    
    
    
     
  
 
  
 
  
  
  
     
    
    
    
     
    
   
  
  
  
     
     
     
    
   
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand 
currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 unless 
otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

34.  Derivative financial instruments (continued) 

Fair value of derivative instruments and risk management 

Fair value 

This  section  explains  the  judgments  and  estimates  made  in  determining  the  fair  values  of  the  financial 
instruments that are recognized and measured at fair value in the financial statements. To provide an indication 
of the reliability of the inputs used in determining fair value, the Group has classified its financial instruments 
into the three levels prescribed under the accounting standards. An explanation of each level is as follows: 

• Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities that the entity 
can access at the measurement date; 

• Level 2 inputs are inputs, other than quoted prices included within Level 1, that are observable for the asset 
or liability, either directly or indirectly; and 

• Level 3 inputs are unobservable inputs for the asset or liability. 

a) Participating cross currency swap contracts  

Fair Value hierarchy 
Level 2 

b) FX swap, currency, interest swap and 
option contracts 

c) Currency forward contracts 

Level 2 

Level 2 

Valuation Techniques 
Pricing models based on discounted 
cash present value of the estimated 
future cash flows based on 
observable yield curves and end 
period FX rates 
Present value of the estimated future 
cash flows based on observable 
yield curves and end period FX rates 
Forward exchange rates at the 
balance sheet date 

Since the bid-ask spread is observable input; in the valuation of participating cross currency swap contracts, bid prices in 
the bid- ask price  range  that were considered the most appropriate were used instead of mid prices. Using bid prices 
instead of mid ranges, has no impact on carried values as of 31 December 2023. 

304  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

78 

34.  Derivative financial instruments (continued) 

Fair value of derivative instruments and risk management (continued) 

Fair value (continued) 

Movements in the participating cross currency swap contracts for the years ended 31 December 2023 and 
2022 are stated below, and participating cross currency swap contracts are transferred to level 2 as of 31 
December 2023. 

Opening balance 
Cash flow effect 
Total gain/loss: 

31 December 2023 
1,889,454 
(2,206,436) 

31 December 2022 
2,839,699 
(2,203,493) 

Gains recognized in profit or loss 

Inflation adjustments 
Transferred to Level 2 
Closing balance 

2,362,553 
(1,109,305) 
- 
1,889,454 
As of 31 December 2023, the Company has no financial assets and liabilities carried at fair value on a 
non-recurring basis. 

2,275,339 
(784,075) 
(1,174,282) 
- 

Net off / Offset 

The Company signed a Credit Support Annex (CSA) against the default risk of parties in respect of a 
EUR 167,000 participating cross currency swap transaction executed on 15 July 2016 and restructured 
respectively on 26 May 2017 and 9 August 2018. Additionally, in the 25 June 2019, The Company signed 
a new CSA to EUR 24,036 participating cross currency swap transaction. As per the CSA, the swap’s 
current (mark-to-market) value will be determined on the 10th and 24th calendar day of each calendar 
month,  and  if  the  mark-to-market  value  is  positive  and  exceeds  a  certain  threshold,  the  bank  will  be 
posting cash collateral to the Company which will be equal to an amount exceeding the threshold (i.e. if 
the mark-to-market value is negative, the Company would be required to post collateral to the bank by an 
amount exceeding the threshold). 

With respect to valuations, on a bi-weekly basis, a transfer will take place between the parties only if the 
mark-to-market  value  changes  by  at  least  EUR  1,000.  Following  the  execution  of  CSA,  the  bank 
transferred to the Company EUR 340,544 as collateral (31 December 2022: TL 11,092,846) which was 
the  amount  exceeding  the  threshold  (EUR  10,000)  and  the  Company  transferred  EUR  309,884  as 
collateral to the bank (31 December 2022: TL 10,094,130) which was the amount exceeding the threshold 
(EUR 10,000). The Company clarified this with the derivative assets included in the statement of financial 
position because it has the legal right to offset the  collateral amount TL 998,716 (31 December 2022: 
1,967,883) that it recognizes under the borrowings and intends to pay according to the net fair value, this 
amount  was  netted  from  the  borrowings  and  deducted  from  the  derivative  instruments  in  the  balance 
sheet. As of 31 December 2023, if this transaction was not conducted, derivative financial instruments 
assets, liabilities and borrowings would have been TL 2,870,371 (31 December 2022: TL 5,062,399), TL 
181,260  (31  December  2022:  TL  (5,674)  and  TL  30,371,295  (31  December  2022:  TL  29,519,970) 
respectively. 

Market risk 

The Group uses various types of derivatives to manage market risks. All such transactions are carried out 
within the guidelines set by the treasury and risk management department. Generally, the Group seeks to 
apply hedge accounting to manage volatility in profit or loss. 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  305

79 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

34.  Derivative financial instruments (continued) 

Fair value of derivative instruments and risk management (continued) 

Currency risk 

The Group’s risk management policy is to hedge its estimated foreign currency exposure in respect of 
borrowing  payments  with  various  maturities  at  any  point  in  time.  The  Group  uses  participating  cross 
currency contracts to hedge its currency risk, mostly with a maturity of over one year from the reporting 
date. These contracts are generally designated as cash flow hedges. 

The Company started to apply hedge accounting as of 1 July 2018 for existing participating cross currency 
swap and cross currency swap transactions in accordance with IFRS 9 hedge accounting requirement. The 
Group designates the hedge ratio, between the amount of the hedged item and the hedging instrument is 
1:1 to hedge its currency risk. 

The time value of options in participating cross currency swap contracts are included in the designation 
of the hedging instrument and are separately accounted for as a cost of hedging, which is recognized in 
equity in a cost of hedging reserve. The Group’s policy is for the critical terms of the participating cross 
currency contracts to align with the hedged item. 

The Group determines the existence of an economic relationship between the hedging instruments and 
hedged item based on the currency, amount and timing of their respective cash flows. The Group assesses 
whether the derivative designated in each hedging relationship is expected to be and has been effective in 
offsetting changes in cash flows of the hedged item using the hypothetical derivative method. 

In these hedge relationships, the main sources of ineffectiveness are; 
- The effect of the counterparties’ credit risk on the fair value of the swap contracts, which is not part of 
the hedged risk and associated credit risk considered to be very low at inception in the fair value of the 
hedged cash flows attributable to the change in exchange rates;  

- The entire fair value of the derivative contracts including currency basis was designated as the hedging 
instrument in cash flow hedge. The hypothetical derivative is modelled to exclude the impact of currency 
basis. 

The Company’s bank loans are designated as hedging instruments against the spot foreign exchange rate 
risk (USD/TL) associated with highly probable electricity sales. In this context, the Group started to apply 
cash flow hedge accounting effective from 10 September 2021. The amount of loans associated within 
this scope amounted to USD 10,097 as of 31 December 2023. The after tax foreign exchange gain and 
loss recognized under “cash flow hedges” in the statement of other comprehensive income of 2022. 

The Company’s lease liabilities are designated as hedging instruments against the spot foreign exchange 
rate risk (EUR/TL) associated with highly probable EUR telecommunication revenues. In this context, 
the Group started to apply cash flow hedge accounting effective from 1 October 2021. The amount of 
lease liabilities associated within this scope amounted to EUR 9,882 as of 31 December 2023. The after 
tax  foreign  exchange  gain  and  loss  recognized  under  “cash  flow  hedges”  in  the  statement  of  other 
comprehensive income of 2022. 

34.  Derivative financial instruments (continued) 

Fair value of derivative instruments and risk management (continued) 
Currency risk (continued) 
The Company designated EUR 320,008 of bank loan, as hedging instruments in order to hedge the foreign 
currency risk arising from the translation of net assets of the subsidiaries operating in Europe from EUR 
to  Turkish  Lira.  Foreign  exchange  gains/losses  of  the  related  loans  are  recognized  under  equity  as 
“gains/(losses) on net investment hedges” in order to offset the foreign exchange gains/(losses) arising 
from the translation of the net assets of investments in foreign operations to Turkish Lira. The after tax 
foreign exchange loss recognized under “hedges of net investments in foreign operation” in the statement 
of other comprehensive income of 2022 in the scope of net investment hedge amounted to TL (1,161,222)  
(2022: TL (80,795)) 
Interest rate risk 
The Group adopts a policy of ensuring that its interest rate risk exposure is at a fixed rate. This is achieved 
partly by entering into fixed-rate instruments and partly by borrowing at a floating rate and using cross 
currency and interest rate swaps as hedges of the variability in cash flows attributable to movements in 
interest rates. The Group applies a hedge ratio of 1:1. 
The Group determines the existence of an economic relationship between the hedging instrument and 
hedged item based on the reference interest rates, tenors, repricing dates and maturities and the notional 
or par amounts. 
The  Group  assesses  whether  the  derivative  designated  in  each  hedging  relationship  is  expected  to  be 
effective in offsetting changes in cash flows of the hedged item using the hypothetical derivative method. 
In these hedge relationships, the main sources of ineffectiveness are: 
- The effect of the counterparties’ credit risk on the fair value of the swap contracts, which is not part of 
the hedged risk and associated credit risk considered to be very low at inception in the fair value of the 
hedged cash flows attributable to the change in interest rates;  
Cash flow sensitivity analysis for variable-rate instruments 
A reasonable potential change of 100 basis points in interest rates and 10% change in foreign exchange 
currency at the reporting date would have increased (decreased) equity and profit or loss by the amounts 
shown below. This analysis assumes that all other variables remain constant. 

31 December 2023 
Participating cross currency swap contracts     
Cross currency swap contracts 
Cash Flow sensitivity (net) 

31 December 2022 
Participating cross currency swap contracts     
Cross currency swap contracts 
Cash Flow sensitivity (net) 

Profit or Loss 

100 bp 
increase 

100 bp 
decrease 

Equity, net of tax 

100 bp 
increase 

100 bp 
decrease 

(51,444)    
138,039    
86,595    

12,874    
129,023    
141,897    

555,829    
(7,670)    
548,159    

572,421 
(8,685) 
563,736 

(61.841)    
106.742    
44,701    

(41.299)    
389.418    
348,119    

1.245.373     1.297.102 
339.632 
1,639,960     1,636,734 

389.587    

306  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

80 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  307

81 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
     
  
  
  
  
  
  
  
  
  
     
     
     
     
     
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

35.  Financial instruments 

Credit risk  

Exposure to credit risk: 

The carrying amount of financial assets represents the maximum credit exposure. The maximum exposure 
to credit risk at the reporting date is: 

Trade receivables  
Contract assets 
Receivables from financial services 
Cash and cash equivalents (*) 
Derivative financial instruments 
Other current & non-current assets (**) 
Financial assets at amortized cost 
Financial assets at fair value through profit or loss 
Financial assets at fair value through other comprehensive 
income 
Due from related parties 

   Notes    
19    
21    
20    
23    
34    
17    
24    
24    

24    

31 December 

2023    
11,251,507    
3,293,020    
6,435,662    
49,978,381    
2,044,765    
703,180    
-    
9,411,318    

106,023    
171,373    
83,395,229    

31 December 
2022 
11,474,491 
3,222,952 
5,869,089 
42,775,569 
3,348,871 
694,136 
1,233,597 
7,074,565 

3,049,667 
125,967 
78,868,904 

(*) Cash in hand is excluded from cash and cash equivalents. 

(**) Prepaid expenses, VAT receivable, receivable from the Ministry of Transport and Infrastructure of Turkiye and advances 
given are excluded from other current assets and other non-current assets. 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

35.  Financial instruments (continued) 

Credit risk (continued) 

Credit quality: 

The maximum exposure to credit risk for trade and subscriber receivables, other assets and cash and cash equivalent arising from sales transactions, including those 
classified as due from related parties at the reporting date by type of customer is: 

Other assets at  
31 December 2023 (*) 
Gross Carrying Amount 
Loss Allowance 

Less Than  
30 Days Past 
Due 

Less 
Than 60 
Days Past 
Due 

834,801     194,114    
8,940    
14,424    

Less 
Than 90 
Days Past 
Due 
129,960    
6,611    

Not Due 
71,631,176    
79,942    

Less Than 
120 Days 
Past Due 

Less Than 
150 Days 
Past Due 

94,004    
6,789    

74,345    
7,294    

Less Than   

3 years Past 
Due 
859,148    
184,182    

Less Than  
4 years Past 
Due 
293,438    
208,805    

Less Than  
5 years Past 
Due 
160,786    
88,238    

Total 

74,271,772  
605,225  

(*) Other Assets includes trade receivables, subscriber receivables, derivative financial instruments, financial assets, other assets, cash and cash equivalent and due from related parties, 

As of 31 December 2023, the total amount of derivative financial instruments, financial assets, other assets and cash and cash equivalent included in gross carrying amount is TL 58,761,624. TL 
58,617,700 of the balance is included within not due total with a total loss allowance of TL 34.610. Total overdue balance associated with these assets amounts to TL 143,924. 

Contract assets at  
31 December 2023 
Gross Carrying Amount 
Loss Allowance 

Less Than 30 
Days Past 
Due 

Less Than 60 
Days Past 
Due 

- 
- 

- 
- 

Not Due 

3,296,409 
3,389 

Other assets from financial 
services at 31 December 2023 
(**) 
Gross Carrying Amount 
Loss Allowance 

Less Than  
30 Days Past 
Due 

Less Than 60 
Days Past 
Due 

451,234 
3,480 

83,488 
1,290 

Not Due 

5,869,236 
33,483 

Less 
Than 90 
Days 
Past Due 

- 
- 

Less 
Than 90 
Days Past 
Due 

21,403 
1,491 

(**) Other Assets includes trade receivables and subscriber receivables from financial services, 

Less Than 
120 Days 
Past Due 

Less Than 150 
Days Past Due 

Less Than  
3 years Past 
Due 

Less Than  
4 years Past 
Due 

Less Than  
5 years Past 
Due 

- 
- 

- 
- 

- 
- 

- 
- 

- 
- 

Less Than 
120 Days 
Past Due 

Less Than 
150 Days Past 
Due 

Less Than  
3 years Past 
Due 

Less Than  
4 years Past 
Due 

Less Than  
5 years Past 
Due 

26,123 
10,315 

9,133 
4,721 

113,693 
83,877 

2,070 
2,063 

6,234 
6,232 

Total 

3,296,409 
3,389 

Total 

6,582,614 
146,952 

83 

308  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  309

82 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
    
  
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

35.  Financial instruments (continued) 

Credit risk (continued) 

Credit quality (continued): 

Other assets at  
31 December 2022 (*) 
Gross Carrying Amount 
Loss Allowance 

Not Due 

67,227,170 
217,408 

Less Than  
30 Days Past 
Due 

Less 
Than 60 
Days Past 
Due 

Less 
Than 90 
Days Past 
Due 

620,561 
9,277 

  293,019 
9,028 

  141,299 
7,846 

Less Than 
120 Days 
Past Due 

119,245 
9,679 

Less Than 
150 Days 
Past Due 

154,017 
12,671 

Less Than  
3 years Past 
Due 

1,358,963 
320,263 

Less Than  
4 years Past 
Due 

572,029 
316,400 

Less Than  
5 years Past 
Due 

381,413 
188,281 

Total 

70,867,716 
1,090,853 

(*) Other Assets includes trade receivables, subscriber receivables, derivative financial instruments, financial assets, other assets, cash and cash equivalent and due from related parties, 

Contract assets at  
31 December 2022 
Gross Carrying Amount 

Loss Allowance 

Not Due 

3,235,056 

12,104 

Less Than 30 
Days Past 
Due 

Less Than 
60 Days 
Past Due 

Less Than 
90 Days 
Past Due 

Less Than 
120 Days 
Past Due 

Less Than 
150 Days 
Past Due 

Less Than   

3 years Past 
Due 

Less Than  
4 years Past 
Due 

Less Than  
5 years Past 
Due 

Total 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

- 

  3,235,056 

12,104 

Other assets from financial 
services at 31 December 2022 
(**) 
Gross Carrying Amount 

Loss Allowance 

Less Than  
30 Days Past 
Due 

Less Than 
60 Days 
Past Due 

Less Than 
90 Days 
Past Due 

Not Due 

5,478,565 

297,465 

52,668 

20,849 

33,009 

2,969 

603 

323 

Less Than 
120 Days 
Past Due 

28,344 

11,610 

Less Than 
150 Days 
Past Due 

11,305 

5,938 

Less Than  
3 years Past 
Due 

Less Than  
4 years Past 
Due 

Less Than  
5 years Past 
Due 

115,498 

81,167 

3,627 

3,612 

8,927 

8,928 

Total 

6,017,248 

148,159 

(**) Other Assets includes trade receivables and subscriber receivables from financial services. 

84 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

35.  Financial instruments (continued) 

Impairment losses 

Movements in the provision for trade receivables, contract assets, other assets and due from related parties 
are as follows: 

Opening balance  
Provision for impairment recognized during the year 
Amounts collected 
Receivables written off during the year as uncollectible 
Assets held for sale 
Effect of changes in exchange rates 
Inflation adjustment 
Closing balance 

Opening balance  
Provision for impairment recognized during the year 
Amounts collected 
Receivables written off during the year as uncollectible 
Effect of changes in exchange rates 
Inflation adjustment 
Closing balance 

31 December 2023 

Contract Assets    
12,104    
4,942    
-    
-    

(13,657)     
3,389     

Other Assets 
1,090,853 
1,194,467 
(291,843) 
(952,307) 
(89,251) 
72,226 
(418,920) 
605,225 

31 December 2022 

Contract Assets    
16,893    
2,123    
-    
-    
-    
(6,912)     
12,104     

Other Assets 
1,725,936 
1,006,101 
(383,034) 
(654,365) 
40,674 
(644,459) 
1,090,853  

Movements in the provision for impairment of trade receivables, subscriber receivables, other assets and 
cash and cash equivalents from financial services are as follows: 

Opening balance  
Provision for impairment recognized during the year 
Amounts collected 
Receivables transferred with receivables transfer contract (*) 
Inflation adjustment 
Closing balance 

31 December 

2023    
148,159    
161,574    
(83,591)    
(6,755)     
(72,435)     
146,952     

31 December 
2022 
249,272 
169,873 
(113,112) 
(60,942)  
(96,932)  
148,159  

(*) Turkcell Finansman signed a transfer of claim agreement with a debt management company to transfer some of its doubtful 
receivables  stemming  from  the  years  2016  and  2022.  Transferred  doubtful  receivables  comprise  of  balances  that  Turkcell 
Finansman started legal proceedings for.

310  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  311

85 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
 
    
 
 
 
  
  
  
  
        
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest thousand currency units and are expressed in terms of purchasing 
power of Turkish Lira as of 31 December 2023 unless otherwise stated.) 

35.  Financial instruments (continued) 

Liquidity risk  

The table below analyses the Group’s financial liabilities by considering relevant maturity groupings based on their contractual maturities for: 

- 

- 

all non-derivative financial liabilities, and 

gross settled derivative financial instruments for which contractual maturities are essential for an understanding of the timing of the cash flows, 

Carrying 
Amount 

Contractual 
cash flows 

6 months 
or less 

31 December 2023 
6-12 
Months 

1-2 
years 

2-5 
years 

  More than 5 

Years 

Carrying 
Amount 

Contractual 
cash flows 

6 months 
or less 

6-12 
months 

1-2 
years 

2-5 
years 

  More than 5 

Years 

31 December 2022 

4,724,253 
45,064,412 
31,867,956 
2,427,588 

13,785,953 
590,785 

(6,237,895) 
(49,785,432) 
(37,314,608) 
(4,225,712) 

(1,147,106) 
(13,743,381) 
(4,408,598) 
(669,746) 

(436,679) 
(7,383,064) 
(818,467) 
(544,316) 

(13,840,042) 
(852,565) 

(12,622,496) 
(814,228) 

(852,531) 
(11,507,099) 
(15,436,413) 
(693,147) 

(990,527) 
(38,337) 

- 
- 

- 

(2,356,083) 
(17,151,888) 
(16,651,130) 
(1,292,253) 

(1,445,496) 
- 
- 
(1,026,250) 

5,168,709 
47,000,370 
31,534,111 
5,034,195 

(5,974,716) 
(51,443,715) 
(38,976,944) 
(8,545,826) 

(1,015,215) 
(14,624,311) 
(2,824,636) 
(1,273,149) 

(400,352) 
(8,071,932) 
(856,600) 
(960,925) 

(783,620) 
(7,441,277) 
(1,713,198) 
(1,513,561) 

(2,171,728) 
(18,517,855) 
(17,921,121) 
(2,403,083) 

(1,603,801) 
(2,788,340) 
(15,661,389) 
(2,395,108) 

- 
- 

(227,019) 
- 

11,423,268 
399,156 

(11,918,822) 
(551,742) 

(11,681,227) 
(551,742) 

- 
- 

- 

- 
- 

- 
- 

(237,595) 
- 

(15,370) 

(179,204) 

(2,901,769) 

1,027,057 

(2,958,394) 

- 

(14,574) 

(287,636) 

(2,656,184) 

1,098,399 

(3,096,343) 

- 

Non-derivative financial 
liabilities 
Secured bank loans 
Unsecured bank loans 
Debt securities issued 
Lease liabilities 
Trade and other payables 
(*) 
Due to related parties 
Consideration payable in 
relation to acquisition of 
BeST and Boyut Enerji 
(Note 27) 
Derivative financial 
liabilities 
Participating Cross Currency 
Swap and FX swap contracts 

354,370 

(180,189) 

293,138 

(54,216) 

(160,366) 

(258,745) 

   Buy 

   Sell 

- 

- 

(24,379,548) 

(22,325,369) 

(191,680) 

(351,830) 

(1,510,669) 

24,199,359 

22,618,507 

137,464 

191,464 

1,251,924 

- 

- 

- 

248,682 

575,387 

111,291 

103,870 

157,201 

203,595 

(570) 

- 

- 

(18,318,639) 

(17,168,992) 

(1,549,824) 

192,527 

222,079 

(14,429) 

18,894,026 

17,280,283 

1,653,694 

(35,326) 

(18,484) 

13,859 

TOTAL 

99,842,374 

(115,394,837) 

(33,112,417) 

(9,236,742) 

(29,692,994) 

(37,997,735) 

(5,354,949) 

101,906,890 

(119,932,721) 

(31,858,989) 

(10,185,939) 

(11,309,825) 

(40,989,396) 

(25,588,572) 

(*) Advances received, license fee accruals, taxes and withholding taxes payable are excluded from trade and other payables. 

86 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

35.  Financial instruments (continued) 

Foreign exchange risk 

The  Group’s  exposure  to  foreign  exchange  risk  at  the  end  of  the  reporting  period,  based  on  notional 
amounts, was as follows: 

Foreign currency denominated assets 
Other non-current assets 
Financial asset at fair value through other 
comprehensive income 
Due from related parties - current 
Trade receivables and contract assets 
Other current assets  
Cash and cash equivalents 

Foreign currency denominated liabilities 
Loans and borrowings - non-current 
Debt securities issued - non-current 
Lease obligations - non-current 
Other non-current liabilities 
Loans and borrowings - current 
Debt securities issued - current 
Lease obligations - current 
Other current liabilities 
Trade and other payables - current 
Due to related parties 

31 December 2023 
EUR    

USD    

69 

11 

156,278 
1,059 
11,566 
2,340 
534,318 
705,630 

(234,458)    
(911,923)    
(1,063)    
(34,889)    
(85,119)    
(53,853)    
(103)    
(848)    
(134,540)    

75,622 
- 

15,857    
3,184    
639,362    
734,036    

(631,844)    
-    
(9,425)    
-    
(201,955)    
-    
(3,097)    
(2,160)    
(87,414)    

(5,870) 
(1,462,666)    

- 

(935,895)    

RMB 

- 

- 
- 
- 
56 
257,156 
257,212 

(473,134) 
- 
- 
- 
(75,635) 
- 
- 
- 
(323,677) 

- 
(872,446) 

Financial liabilities defined as hedging instruments 
Exposure related to derivative instruments 
Participating cross currency swap and FX swap contracts 
Currency forward contracts 
Net exposure 

10,097    

329,890    

- 

361,971    
601,360    
216,392    

(325,000)    
10,000    
(186,969)    

100,586 
- 
(514,648) 

312  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

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TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

35.  Financial instruments (continued) 

Foreign exchange risk (continued) 

Foreign currency denominated assets 
Other non-current assets 
Financial asset at fair value through other 
comprehensive income 
Due from related parties - current 
Trade receivables and contract assets 
Other current assets  
Cash and cash equivalents 

Foreign currency denominated liabilities 
Loans and borrowings - non-current 
Debt securities issued - non-current 
Lease obligations - non-current 
Other non-current liabilities 
Loans and borrowings - current 
Debt securities issued - current 
Lease obligations - current 
Other current liabilities 
Trade and other payables - current 

31 December 2022 

USD 

69 

167,157 
71 
25,125 
14,580 
393,932 
600,934 

(275,615) 
(909,499) 
(1,210) 
(35,476) 
(94,765) 
(53,862) 
(3,076) 
(886) 
(109,401) 
(1.483.790) 

EUR 

11 

115,995 
- 
22,977 
6,455 
557,380 
702,818 

(565,765) 
- 
(12,474) 
- 
(180,091) 
- 
(3,060) 
(5,156) 
(17,514) 
(784.060) 

RMB 

- 

- 
- 
- 
9,057 
194,430 
203,487 

(404,695) 
- 
- 
- 
(149,310) 
- 
- 
- 
(369,627) 
(923.632)  

Financial liabilities defined as hedging instruments 
Exposure related to derivative instruments 
Participating cross currency swap and FX swap 
contracts 
Currency forward contracts 
Net exposure 

13,763 

302,482 

- 

376,307 
539,263 
46,477 

(355,000) 
(150) 
(133,910) 

282,453 
- 
(437,692) 

35.  Financial instruments (continued) 

Exposure to currency risk 

Sensitivity analysis 

The basis for the sensitivity analysis to measure foreign exchange risk is an aggregate  corporate-level 
currency  exposure.  The  aggregate  foreign  exchange  exposure  is  composed  of  all  assets  and  liabilities 
denominated in foreign currencies; the analysis excludes net foreign currency investments. 

A  10%  strengthening/weakening  of  the  TL,  UAH,  BYN,  EUR  against  the  following  currencies  as  at  
31 December 2023 and 31 December 2022 would have increased/(decreased) profit or loss before by the 
amounts shown below. This analysis assumes that all other variables, in particular interest rates, remain 
constant. 

Sensitivity analysis 

  1- USD net asset/liability 
  2- Hedged portion of USD risk (-) 
3- USD net effect (1+2) 

  4- EUR net asset/liability 
  5- Hedged portion of EUR risk (-) 
6- EUR net effect (4+5) 

  7- Other foreign currency net asset/liability 
(RMB) 
  8- Hedged portion of other foreign currency 
risk (-) (RMB) 
9- Other foreign currency net effect (7+8) 
Total (3+6+9) 

Sensitivity analysis 

  1- USD net asset/liability 
  2- Hedged portion of USD risk (-) 
3- USD net effect (1+2) 

  4- EUR net asset/liability 
  5- Hedged portion of EUR risk (-) 
6- EUR net effect (4+5) 

  7- Other foreign currency net asset/liability 
(RMB) 
  8- Hedged portion of other foreign currency 
risk (-) (RMB) 
9- Other foreign currency net effect (7+8) 
Total (3+6+9) 

31 December 2023 

Profit/(Loss) 

Equity 

Appreciation of 
foreign 
currency 

Depreciation 
of foreign 
currency 

Appreciation 
of foreign 
currency 

Depreciation 
of foreign 
currency 

632,650 
- 
632,650 

(611,666) 
- 
(611,666) 

(632,650) 
- 
(632,650) 

611,666 
- 
611,666 

- 
(29,724) 
(29,724) 

- 
(32,190) 
(32,190) 

(212,097) 

212,097 

- 

- 

(212,097) 
(191,113) 

- 

212,097 
191,113 

1,477 

1,477 
(60,437) 

- 
29,724 
29,724 

- 
32,190 
32,190 

- 

(1,477) 

(1,477) 
60,437 

31 December 2022 

Profit/(Loss) 

Equity 

Appreciation of 
foreign 
currency 

Depreciation 
of foreign 
currency 

Appreciation 
of foreign 
currency 

Depreciation 
of foreign 
currency 

143,194 
- 
143,194 

(439,858) 
- 
(439,858) 

(143,194) 
- 
(143,194) 

439,858 
- 
439,858 

- 
(41,745) 
(41,745) 

- 
(42,380) 
(42,380) 

(193,324) 

193,324 

- 

- 

193,324 
489,988 

2,636 

2,636 
(81,488) 

- 

(193,324) 
(489,988) 

89 

- 
41,745 
41,745 

- 
42,380 
42,380 

- 

(2,636) 

(2,636) 
81,488 

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TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
  
     
  
     
  
  
     
  
  
  
  
  
     
  
  
     
  
  
     
  
  
     
  
  
     
  
  
     
  
  
  
     
  
  
     
  
  
  
  
  
     
 
 
     
 
 
     
 
 
     
 
 
     
 
 
     
 
 
     
 
 
     
 
 
     
 
 
  
     
 
 
  
     
  
  
  
  
  
     
  
  
     
  
  
  
  
  
  
  
  
  
  
  
     
  
  
 
 
 
 
 
 
 
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
  
  
  
  
  
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
  
 
  
  
  
  
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
  
 
  
  
  
  
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

35.  Financial instruments (continued) 

Interest rate risk 

As at 31 December 2023 and 2022 the interest rate profile of the Group’s variable rate interest-bearing 
financial instruments are as follows: 

31 December 2023 

31 December 2022 

Effective 
Interest 

  Note   

Rate   

  Effective 
interest 

Carrying  
Amount   

rate   

3.2%   
2.2%   

Carrying  
Amount 

(7,637,455) 
(22,530,691) 

Variable rate instruments 

USD floating rate loans  28 
EUR floating rate loans  28 

3.9%   
2.1%   

(5,334,924) 
(25,815,920) 

Sensitivity analysis 

Cash flow sensitivity analysis for variable rate instruments: 

An increase/decrease of interest rates by 100 basis points would have (decreased)/increased equity and 
profit or loss by the amounts shown below. This analysis assumes that all other variables, in particular 
foreign exchange rates, remain constant. The analysis is performed on the same basis at 31 December 
2023 and 2022: 

Profit or (loss) 

Equity 

100 bps 
increase 

100 bps 
decrease 

100 bps 
increase 

100 bps 
decrease 

3,785,019    
3,785,019    

(3,785,019)    
(3,785,019)    

(519,385)    
(519,385)    

519,385    
519,385    

-    
-    

-    
-    

- 
- 

- 
- 

31 December 2023 
Variable rate instruments (financial 
liability) 
Cash flow sensitivity (net) 
31 December 2022 
Variable rate instruments (financial 
liability) 
Cash flow sensitivity (net) 

Fair value  

Fair value of the Group’s financial assets and financial liabilities that are measured at fair value on a 
recurring  basis.  The  following  table  summarizes  the  quantitative  information  about  the  significant 
unobservable inputs used in level 3 fair value measurement of contingent consideration.  

316  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

90 

35.  Financial instruments (continued) 

Fair values (continued) 

Valuation inputs and relationships to fair value 

Fair value at 

31  
December 
2023 

31 
December 
2022 

Unobservable 
Inputs 

Contingent 
consideration  

- 

1,249,409 

  Risk-adjusted 
discount rate 

Inputs 
31 
December 
2023 

31 
December 
2022 

- 

6.8%-8.0% 

  Expected 

settlement date 

- 

in 
instalments 
between 
2026-2032 

Relationship of 
unobservable inputs to 
fair value 

  An increase/decrease in the 
discount rate by 100 bps 
would change FV by  
TL (51,092) and TL 
55,485, respectively.  
If expected settlement date 
extended/shortened by 1-
year, FV would change by 
TL (53,167) and TL 
57,145, respectively. 

Changes in the consideration payable in relation to acquisition of BeST for the years ended 31 December 
2023 and 31 December 2022 are stated below:  

Opening balance 
Losses recognized in profit or loss 
Inflation adjustment 
Closing balance 

Financial assets:  

31 December 

2023    
-    
-    
-   
-    

31 December 
2022 
2,052,399 
(1,249,409) 
(802,990) 
- 

Carrying  values  of  a  significant  portion  of  financial  assets  do  not  differ  significantly  from  their  fair 
values due to their short-term nature. Fair values of financial assets are presented in Note 24. 

Financial liabilities: 

As at 31 December 2023 and 31 December 2022; for the majority of the borrowings, the fair values are 
not materially different to their carrying amounts since the interest payable on those borrowings is either 
close to current market rates or the borrowings are of a short-term nature.  

The  carrying  amounts  and  fair  values  of  non-current  borrowings  and  current  portion  of  non-current 
borrowings are as follows: 

As at 31 December 2023: 
Bank loans 
Debt securities 

As at 31 December 2022: 
Bank loans 
Debt securities 

   Carrying amount    

Fair value 

37,558,519    
28,430,710    

35,724,400 
27,828,939 

   Carrying amount    

Fair value 

37,733,566    
29,680,889    

35,349,818 
27,307,857 

91 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  317

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
  
 
  
 
 
 
 
  
     
     
  
  
  
     
     
  
     
     
  
  
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

35.  Financial instruments (continued) 

Fair values (continued) 

Fair value of cash and cash equivalents and debt securities issued are classified as level 1 and fair value 
of other financial assets and liabilities are classified as level 2. 

36.  Guarantees and purchase obligations  

At 31 December 2023, outstanding purchase commitments with respect to property, plant and equipment, 
inventory,  advertising  and  sponsorship  amount  to  TL  5,059,847  (31  December  2022:  TL  6,471,418). 
Payments for these commitments will be made within 4 years. 
The Group is contingently liable in respect of letters of guarantee obtained from banks and given to public 
institutions  and  private  entities,  and  financial  guarantees  provided  to  subsidiaries  amounting  to  
TL 17,891,113 at 31 December 2023 (31 December 2022: TL 16.187.804). 
BeST has an investment commitment covers the years 2022-2032 with a total investment amount of not 
less  than  USD  100,000  equivalent  to  TL  2,943,820  in  accordance  with  the  agreement  which  signed 
between the Republic of Belarus, BeST and the Company on 30 November 2022. As of 31 December 
2023, the remaining investment commitment is amounting to USD 93,376 (TL equivalent of 2,748,824). 
no 
The  Company 
as of 31 December 2023 (31 December 2022: 6,103,453). 

commitment 

regarding 

reverse 

resale 

repo 

has 

to 

receivables   

37.  Commitments and Contingencies 

The amounts related to the investigations, lawsuits, and inquiries shared below are disclosed with their 
nominal values as of December 31, 2023. 
Disputes on Special Communication Tax  

Restructuring Act Compensation Lawsuit regarding the SCT for the term 2011  

The Large Taxpayers Office levied Special Communication Tax (SCT) and tax penalty on the Company 
for the term 2011, the Company filed application for restructuring the tax assessment as per Law no. 6736, 
the application has rejected. The Company filed a case for the cancellation of aforementioned rejection 
act, this case was finalized in favor of the Company.  

Thereupon  the  Company,  filed  a  lawsuit  for  the  collection  of  TL  47,405  principal  receivable  and  TL 
36,000  damage  accrued  with  a  deferment  interest.  The  Court  decided  to  return  TL  47,269  principal 
receivable  together  with  the  deferred  interest  to  be  calculated  as  of  the  collection  date.  Regional 
Administrative Court rejected the appeal requests. The lawsuit is ongoing in the appeal stage.  

Disputes regarding the Law on the Protection of Competition  

The Competition Board decided to apply administrative fine on the Company amounting to TL 91,942, 
on the ground that the Company violated Article 6 of Law No. 4054, but not violated Article 4, due to its 
actions in the distribution network. The Company filed a lawsuit for the cancellation of the Board decision 
regarding the parts against itself and the case which was investigated by the first instance court and the 
appeal was finalized against it. The Company made an individual application to the Constitutional Court, 
against the respective decision within due time. The Constitutional Court process is pending. 

Also, the Large Taxpayers Office issued a payment order regarding the aforementioned administrative 
fine. The Company filed a lawsuit for the cancellation of the payment order but that case also was finalized 
against  the  Company.  TL  47,780  part  of  the  administrative  fine  amounting  to  91,942  TL  has  been 
deducted from the receivables that the Company has earned due to application for restructuring the 2011 
SCT  assessment  within  the  scope  of  Law  No.  6736  in  2021.  The  remaining  TL  44,162  part  of  the 
administrative fine was paid in April 2022.  

318  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

92 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

37.  Commitments and Contingencies (continued) 

Disputes regarding the Law on the Protection of Competition (continued) 

On the other hand, three private companies filed a lawsuit against the Company in relation with this case 
claiming in total of TL 112,084 together with up to three times of the loss amount to be determined by 
the court for its material damages by reserving its rights for surpluses allegedly. 

Among these cases, in the case filed for the compensation of total TL 110,484 material damages together 
with compensation amounting to three times of the damage and interest, the first instance court decided 
to reject the case in favor of the Company. The Regional Court of Justice decided to revoke the decision 
of the first instance court, stating that a new decision should be made after the procedural actions within 
the scope of the file were re-executed and the expert report was received. After the annulment decision, 
the court partially accepted the case and ruled reimbursement of TL 215,555 (three times of the actual 
damage of TL 71,851). 

As a result of the appeal, which made by the both parties, examination made by the Regional Court of 
Appeal,  the  Company's  appeal  request  was  accepted  and  the  decision  of  the  first  instance  court  was 
revoked. The file was returned to the first instance court for a re-decision within the scope of the removal 
decision. In line with the objections of the parties, the court decided to obtain an additional expert report 
from the same expert committee in the file. The expert additional report has been submitted to the file. 
The company objected to the both reports in due time. Case is pending.  

Among these cases, in the case filed for the compensation of total TL 500 material damages together with 
compensation amounting to three times of the damage and interest, the expert report has been submitted 
to its file, and the court decided to obtain an expert report from a new expert committee in accordance 
with both parties objections, The expert review is still ongoing. The other case is also pending.  

On  the  other  hand,  a  lawsuit  was  filed  by  a  third  party,  for  the  cancellation  of  the  part  of  the 
aforementioned Competition Board decision, regarding the rejection of the claims that the Company did 
not  violated  Article  4  of  the  Law.  The  Council  of  State  cancelled  this  part  of  the  aforementioned 
Competition Board decision. Thereafter Competition Board launched a new investigation and as a result  
of it the Competition Board decided to apply additional administrative fine amounting to TL 91,942 on 
the Company for 2019. Afterwards, The Competition Authority accepted some of the objections of the 
Company and reduced the administrative fine to TL 61,294 with its decision. The aforementioned fine 
that amount of TL 61,294 was paid discount, in the amount of TL 45,971. Then, a lawsuit was filed on 
for cancellation of the aforementioned administrative fine. A decision was made against the Company at 
the first instance and appeal stages. The appeal process is pending. 

Disputes  regarding  the  Law  on  the  Protection  of  Competition  –  Investigation  on  gentleman's 
agreements for the labour market 

On 7 May 2023, the Company received the Investigation Report concerning an inquiry by the Competition 
Authority  to  determine  if  there  has  been  a  breach  of  Article  4  of  Law  No.  4054  on  the  Protection  of 
Competition, regarding any gentlemen's agreements for the labor market. The report, which includes the 
viewpoints  and  findings  of  the  Investigation  Panel  is  non-binding  and  doesn't  predetermine  the 
Competition  Board's  final  decision.  The  Company  has  already  submitted  its  second  written  pleas 
addressing the findings noted in the Investigation Report to the Authority. Subsequently, a verbal defense 
meeting  was  held  on  13  February  2024.  The  short  decision  was  notified  and  the  Competition  Board 
decided  to  impose  an  administrative  fine  of  TRY  57,301  Our  payment  obligation  will  arise  after  the 
reasoned decision of the Competition Board is written and notified to our Company. 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  319

93 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

37.  Commitments and Contingencies (continued) 

ICTA Investigation Regarding the R&D Obligations 

37.  Commitments and Contingencies (continued) 

ICTA – Inspection on Service Quality (2020 Q2) 

The ICTA has initiated various investigations and may initiate new investigations to examine whether the 
obligations  arising  from  the  relevant  legislation  regarding  the  procurement  of  a  certain  portion  of  the 
investments related to the electronic communication network and communication services from suppliers 
with  R&D  centers  in  Turkey,  a  certain  portion  from  products  manufactured  in  Turkey  by  SMEs 
established to develop products/systems in Turkey, and a certain portion from products determined to be 
domestic goods certified are fulfilled. As a result of the first investigations on the subject, ICTA decided 
to impose a total administrative fine of 49,170 TL for the 2013-2016/2016-2017 reporting periods. The 
aforementioned  administrative  fines  were  paid  in  2021  with  a  discount  of  TL  36,877  (1/4)  by  taking 
advantage of the early payment discount, but several lawsuits were filed for the cancellation of the fines. 
All  of  the  lawsuits  were  finalized  against  the  Company  at  the  first  instance  court,  but  the  Company 
appealed within the time limit. 

For the following period between 27 October 2017-26 October 2018, the ICTA initiated an investigation 
to  examine  whether  our  obligations  regarding  R&D,  SME  and/or  domestic  goods  investments,  R&D 
Center, R&D Projects and SMEs were fulfilled and as a result of this investigation, the ICTA decided to 
impose  a  total  administrative  fine  of  TL  46,317  on  the  Company.  The  decision  was  notified  to  the 
Company and the administrative fine was paid in due time (31 January 2024) as TL 34,738 (with 1/4 
discount) by taking advantage of the early payment discount. In addition, an application has been made 
to the ICTA for the revocation of the decision. 

In addition, ICTA initiated an investigation on Our Company for the periods 27 October 2019-26 October 
2020 (5th Period) and 27 October 2020-26 October 2021 (6th Period) in order to examine whether our 
obligations regarding R&D, SME and/or domestic goods investment obligations and criteria for SMEs in 
the 3G Concession Agreement and 4.5G Authorisation Certificate have been fulfilled. The ICTA also 
decided  to  conduct  the  said  inspection  by  merging  it  with  the  inspection  previously  initiated  for  27 
October 2018-26 October 2019 (4th Period). The information and documents requested within the scope 
of the investigation were submitted to the ICTA. Subsequently, penalty evaluations were made in the 
Investigation Report prepared by the Supervisory Board. Our written defenses regarding the Investigation 
Report were submitted to the ICTA on 19 January 2023. Within the scope of the investigation, a verbal 
defense meeting was held on 13 June 2023. 

ICTA – Investigation on 3G and 4.5G Service Quality Obligations 

ICTA initiated an investigation to examine whether the 2018 Q4 – 2019 Q3 term notifications meet the 
criteria and target values defined in the service quality legislation and whether or not our obligations about 
the service quality criteria which is set in the IMT Certificate of Authority have been fulfilled. As a result 
of the investigation ICTA has decided to impose an administrative fine of TL 3,622 to the Company. The 
administrative fine notified to the Company on 20 January 2022 and was paid on 17 March 2022 as TL 
2,716 with taking on the account the early payment discount (1/4).  

After notification of the Board Decision to the Company, the Company applied to ICTA with the demand 
of withdraw of the Board Decision. The application of the Company was tacitly rejected by ICTA. The 
Company  filed  five  separate  lawsuits  in  total  for  the  cancellation  of  the  related  transactions  and 
administrative  fines.  The  cases  are  pending.  The  investigation  process  of  a  similar  issue  regarding 
Turkcell is currently ongoing. 

320  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

94 

ICTA initiated an investigation due to exceeding the target value determined for “Call Failure Rate” and 
“Call  Blocking  Rate”  criteria.  As  a  result  of  the  investigation  ICTA  has  decided  to  impose  an 
administrative fine of TL 568 to the Company. The administrative fine notified to the Company on 20 
January 2022 and was paid on 17 March 2022 as TL 426 with taking on the account the early payment 
discount (1/4). After notification of the Board Decision to the Company, the Company applied to ICTA 
with the demand of withdraw of the Board Decision. The application of the Company was tacitly rejected 
by ICTA. The Company filed a lawsuit for the cancellation of the related transaction and administrative 
fine. The Court rejected the case. The Company appealed the decision before Regional Administrative 
Court in due time. The Regional Administrative Court rejected the appeal request. The Company appealed 
the  decision  in  due  time.  The  appeal  process  is  pending.  The  investigation  processes  of  Turkcell  3N 
Mobile Service Quality (3rd and 4th Term of 2020) and 3N Mobile Service Quality (1st and 3rd Term of 
2021) which are similar to this investigation is currently ongoing. 

Refunds Investigation 

As a result of the investigation initiated to examine the compliance of the activities carried out within the 
scope of the Board Decisions dated 01 March 2018 and numbered 2018/DK-THD/58(Board Decision on 
Refunds  to  Subscribers),  dated  12  April  2018  and  numbered  2018/DK-THD/116(Refund/Use  of 
Remaining  Amount  on  Prepaid  Lines)  and  dated  16  April  2018  and  numbered  2018/DK-
THD/123(Transferring Non-refundable Amounts on Prepaid Lines as Universal Service Contribution),  

(i)  The ICTA has decided that the unpaid TL 412 will be transferred to the Ministry, along with the 

late fee from April 14, 2020 and inform the ICTA about this transfer. 

(ii)  The ICTA has decided to transfer the TL 161 that could not be refunded to subscribers regarding 
the period between 27 April 2017-31 May 2018, which were not fully paid to the Ministry. The 
ICTA has also decided to transfer the refund amounts related to the period between 1 April 2010-
27 April 2017 -along with the late fee from July 28, 2020- and to inform the ICTA about this 
matter.  

(iii) The ICTA has decided to impose an administrative fine of TL 5,680 in total. 

The fine, which was notified to the Company on 2 January 2023, was paid as TL 4,260 (1/4 discounted) 
on 31 January 2023 by taking advantage of the early payment discount.  Additionally, an application 
(İYUK 11) was made to the ICTA with request for re-evalutaion and revocation of the decison and tacitly 
rejected  by  not  responding  in  due  time  by  ICTA.  The  Company  filed  two  separate  lawsuits  for  the 
cancellation of the related transaction and administrative fine. The cases are pending. On the other hand, 
the amount stated to have been underpaid in the Board Decision was deposited to the Ministry's account 
with reservation on 18 May 2023 with a total amount of 98,333 TL together with default interest and the 
ICTA  was  informed  about  the  payment.  The  investigation  processes  of  the  Turkcell  and  Superonline 
Refunds Investigations and Turkcell Refund Investigation Regarding Prepaid Lines which are similar to 
this investigation is currently ongoing. 

Sub-Agency/Dealership Investigation 

As a result of examinations carried out by the ICTA due to large number of complaints from consumers 
who were victimized by being called illegally, the ICTA started an investigation to determine whether 
sub-dealers  were  used.  As  a  result  of  the  investigation,  the  ICTA  decided  to  impose  a  TL  834 
administrative fine on the Company.  

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  321

95 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

37.  Commitments and Contingencies (continued) 

Sub-Agency/Dealership Investigation (continued) 

37.  Commitments and Contingencies (continued) 

Investigation on Value Added Services (continued) 

Additionally,  an  application  (IYUK  11)  was  made  to  the  ICTA  with  request  for  re-evaluation  and 
revocation of the decision and tacitly rejected by not responding in due time by ICTA. The Company 
filed a lawsuit for the cancellation of the related transaction and administrative fine. The Court rejected 
the case. The Company appealed the decision before Regional Administrative Court in due time.  The 
Regional Administrative Court rejected the appeal request. The Company will appeal the decision in due 
time.  

Fizy Service Investigation 

The ICTA initiated an investigation to examine the «Fizy» Service, in the scope of service delivery, the 
information given to the consumers, the purchasing methods and the complaints selected as examples. As 
a result of the investigation; (i) the ICTA has decided to impose an administrative fine of TL 1,682 on the 
Company, (ii) the ICTA has decided to give a warning to the Company due to the implementation of the 
double opt-out method in the cancellation process of consumers, (iii) the ICTA has also decided that the 
additional  amounts  reflected  to  subscribers  due  to  the  aforementioned  violations  will  be  refunded  to 
consumers within the framework of the relevant legislation. The fine, which was notified to the Company 
on 26 January 2023, is planned to be paid as TL 1,262 (1/4 discounted) on 24 February 2023 by taking 
advantage of the early payment discount. Additionally, an application (IYUK 11) has been made to the 
ICTA with request for re-evaluation and revocation of the decision. In addition, the amount to be refunded 
under  the  aforementioned  Board  Decision  is  calculated  as  TL  3,036  and  refund  transactions  were 
completed. 

Investigation Regarding the Subscription Agreements (Anonymous Lines)  

The ICTA initiated an investigation to examine whether the obligations regarding the establishment and 
implementation  of  subscription  agreements  and  open  lines  were  fulfilled  and  as  a  result  of  this 
investigation, the ICTA decided to impose an administrative fine of TL 99,132 on the Company. The 
decision was notified to the Company and the administrative fine was paid in due time (31 January 2024) 
as  TL  74,349  (with  1/4  discount)  by  taking  advantage  of  the  early  payment  discount.  In  addition,  an 
application has been made to the ICTA for the revocation of the decision. In regard to Turkcell; although 
the legislative provisions of the same nature regarding subscription agreements are not examined, the 
examination  process  of  open  lines,  subscription  agreements  and  number  portability  investigation,  in 
which  the  establishment  of  the  subscription  agreement  is  also  examined,  is  currently  ongoing.  The 
examination process of a similar investigation about Superonline subscription agreements is also ongoing. 

Investigation on Value Added Services 

The ICTA initiated an investigation to examine whether the obligations imposed by the Board Decision 
No. 2016/DK-THD/496 and the "Procedures and Principles Regarding the Protection of Consumer Rights 
in the Execution of Value Added Electronic Communication Services" have been fulfilled. As a result of 
this investigation, the Company was imposed an administrative fine amounting to TL 9,476 and it was 
decided to refund the overcharges collected from the subscribers after 30 June 2017, the effective date of 
the Procedures and Principles Regarding Value Added Service, to the subscribers within the framework 
of the relevant legislation and the Procedures and Principles to be Applied in within the framework of the 
relevant legislation and the Procedures and Principles to be Applied in Refunds to Subscribers approved 
by  the  Board  Decision  No.  2018/DK-THD/57.  The  decision  was  notified  to  the  Company  and  the 
administrative fine was paid in due time (31 January 2024) as TL 7,107 (with 1/4 discount) by taking 
advantage of the early payment discount.  

In addition, an application was made to the ICTA for the revocation of the decision and the correction of 
the mistake in the refund paragraph. As a result of the application, the ICTA has corrected the mistake in 
the decision and notified that the said refunds must be made to the subscribers within the framework of 
the Procedures and Principles to be Applied in Refunds to Subscribers approved by the Board Decision 
No. 2018/DK-THD/57. The relevant teams are calculating the amount to be refunded within the scope of 
the Board Decision. 

Investigation on Number Portability 

The ICTA initiated an investigation to examine whether our obligations under the Number Portability 
Regulation were fulfilled after February 2018 and as a result of this audit the ICTA decided to impose an 
administrative  fine  of  TL  894  on  the  Company.  The  decision  was  notified  to  the  Company  and  the 
administrative  fine  was  paid  in  due  time  (31  January  2024)  as  TL  670  (with  1/4  discount)  by  taking 
advantage of the early payment discount. 

Inspection on SimCard Change 

The ICTA initiated an investigation to examine whether our obligations imposed by the Board Decision 
No.  445  were  fulfilled  or  not,  as  it  was  also  the  subject  of  a  file  of  Gaziosmanpaşa  Chief  Public 
Prosecutor's Office, and as a result of this investigation, the ICTA decided to impose a total administrative 
fine of TL 375 on the Company. The decision was notified to the Company and the administrative fine 
was paid in due time (31 January 2024) as TL 281 (with 1/4 discount) by taking advantage of the early 
payment discount. 

ICTA – Facility Sharing Investigation 
Within  the  scope  of  the  investigation  initiated  by  the  ICTA  on  Superonline  in  order  to  examine  the 
compliance  of  the  works  and  transactions  carried  out  in  the  processes  from  the  submission  to  the 
finalisation  of  the  facility  sharing  request  starting  from  the  January  2020  period  with  the  relevant 
legislation,  some  penalty  assessments  were  included  in  the  Investigation  Report  prepared  by  the 
Supervisory Board. Our written defenses regarding the Investigation Report were submitted to the ICTA 
on 2 June 2023. 

ICTA – Investigation of Committed Subscriptions 

Within the scope of the investigation initiated by the ICTA on Our Company in order to examine whether 
the obligations stipulated in the Regulation on Consumer Rights in the Electronic Communications Sector 
and  other  relevant  legislation  regarding  committed  subscriptions  have  been  fulfilled  or  not,  the 
Investigation  Report  prepared  by  the  Supervisory  Board  has  been  notified.  It  is  assessed  that 
administrative  fines  may  be  imposed  for  9  different  violations  and  for  6  of  these  determinations,  all 
amounts unfairly collected from the subscribers should be refunded to the subscribers within the scope of 
the relevant legislation. Our written defenses regarding the Investigation  Report were submitted to the 
ICTA on 22 January 2024.  

ICTA – Investigation on Idendity Verification Regulation 

Within the scope of the investigations initiated by the ICTA separately for Turkcell and Superonline due 
to the fact that the subscription process applied by Our Companies for the purpose of verifying the identity 
of the applicant for the types of transactions in the electronic communications sector within the scope of 
the Identity Verification Regulation (IVR) is not in compliance with the procedures in the IVR 

322  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

96 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  323

97 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

37.  Commitments and Contingencies (continued) 

ICTA – Investigation on Idendity Verification Regulation (continued) 

It was assessed that an administrative fine of 12% could be imposed on Turkcell and Superonline within 
the scope of four separate violations within the scope of the relevant legislation due to the violation of the 
face-to-face identification verification provisions and the recording of some biometric data such during 
the tablet signature process in violation of the Identity Verification Regulation. 

On  the  other  hand,  the  ICTA  has  also  stated  that  may  be  take  necessary  measures  for  the  scope  of 
provision  "...national  security,  public  order  or  the  proper  execution  of  public  service  and  the 
implementation of the provisions introduced by laws, to take over the facilities in return for compensation 
when necessary, to cancel the authorisation granted in case of non-payment of the authorisation fee within 
the specified period or in case of gross negligence.". Our written defenses were submitted to the ICTA on 
11 March 2024. 

Based on the management opinion, an outflow of resources embodying economic benefits is deemed as 
probable  on  some  of  the  aforementioned  lawsuits  and  investigations,  thus,  TL  379,519  provision  is 
recognized in the consolidated financial statements as at and for the period ended 31 December 2023, 
under the account of other real operating expense (31 December 2022: TL 4,629). The results of ongoing 
investigations, inquiries, lawsuits, and audits may differ from the Group's assessments. 

Other ongoing lawsuits and tax investigations 

Probability of an outflow of resources embodying economic benefits for 2018 and 2019 fiscal years with 
regards to notification of Information and Communication Technologies Authority for radio fee related 
to 2018 fiscal year was considered by the Company management. In this respect, TL 128,429 was paid in 
November 2019 by reserving our right to take legal actions and legal actions were taken for 2018 fiscal 
year.  The  Court  rejected  the  cases.  The  Company  appealed  the  decisions  before  the  Regional 
Administrative  Court.  The  Regional  Administrative  Court  rejected  the  appeal  request.  The  Company 
appealed the decision in due time. The appeal process is pending. On the other hand, additional TL 13,465 
for  December  2018  was  paid  with  reservation  on  29  January  2021  with  regards  to  notification  of 
Information and Communication Technologies Authority for the same reason. 

On the other hand, mobile payment services provided by Turkcell Ödeme were investigated within the 
scope  of  the  Law  No.  6493  and  secondary  legislation  issued  pursuant  to  this  Law.  As  a  result  of  the 
investigation,  an  administrative  fine  was  imposed  on  Turkcell  Ödeme  in  the  amount  of  TL  18,763. 
Turkcell Ödeme filed a lawsuit for the cancellation of the aforementioned administrative fine. The hearing 
was held on 30 December 2020 in this case. The Court decided to accept the case in favor of the Company 
and cancelled the administrative fine subject to the case. The defendant appealed the decision before the 
Regional Administrative Court. The Company replied this appeal request in due time. As a result of the 
appeal examination made by the Regional Court of Appeal, the defendant’s appeal request was accepted 
and the decision of the first instance court was revoked. Within the scope of the Law No. 7440 on the 
Restructuring Some Receivables and Amending Some Laws, a restructuring application has been filed 
for the administrative fine which is the subject of the lawsuit. The administrative fine restructured by 
paying TL 1,443 on 31 July 2023. The court decided there is no need to make a decision regarding the 
essence of the case, due to waiving the case according to the Law No. 7440. 

324  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

98 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

37.  Commitments and Contingencies (continued) 

Other ongoing lawsuits and tax investigations (continued) 

While this case was ongoing, the Tax Office sent a payment order for collection of the aforementioned 
administrative fine. Turkcell Ödeme filed a lawsuit for the cancellation of the payment order. The Court 
accepted the case and cancelled the payment order. Tax office appealed the decision before the Regional 
Administrative Court. The Company replied this appeal request in due time. The Regional Administrative 
Court, rejected the appeal request of the Tax Office in favor of the Company. The defendant appealed the 
decision before the Council of State. The Company replied this request in due time. The Council of State 
rejected the appeal request of the Tax Office. 

38.  Related parties 

Transactions with key management personnel  

Key management personnel comprise the Group's members of the Board of Directors and chief officers. 
There are no loans to key management personnel as of 31 December 2023 and 2022. 
The  Group  provides additional  benefits  to key management  personnel  and  contributions  to  retirement 
plans based on a pre-determined ratio of compensation. 

Short-term benefits 
Long-term benefits 
Termination benefits 
Share based payments 

31 December 

31 December 

2023    
393,758    
2,672    
729    
43,010    
440,169    

2022    
337,928    
3,326    
1,847    
-    
343,101    

31 December 
2021 
297,725 
3,587 
618 
1,380 
303,310 

The following transactions occurred with related parties: 

Revenue from related parties 
Türk Telekom Mobil Iletisim Hizmetleri A.S. (“TT Mobil”) (*) 
Enerji Piyasaları İşletme A.S. (“EPIAS”)(*) 
Türk Hava Yolları A.S. (“THY”) (*) 
Ziraat Bankası A.S. (“Ziraat Bankası”) (*) 
"Türkiye Sigorta A.Ş. (""Türkiye Sigorta"")(*)" 
Gunes Express Havacilik A.S. (“Sun Express”) (*) 
Turk Telekomunikasyon A.S. (“TT”)(*) 
Turksat Uydu Haberlesme Kablo TV ve Isletme 
A.S.(“Turksat”)(*) 
TOGG 
TVF IFM Gayrimenkul Insaat ve Yonetim A.S. (*) 
Turkiye Vakiflar Bankası TAO (“Vakifbank”)(*) 
Turkiye Halk Bankası A.S. (“Halkbank”) (*) 
Turkiye Hayat ve Emeklilik A.S.(*) 
Ziraat Katilim Bankasi A.S. (“Ziraat Katilim”)(*) 
BIST (*) 
Sofra 
Other 

31 
December 

31 
December 

2023    
1,176,788    
300,134    
335,102    
755,729    
354,587    
172,160    
131,734    

89,455    
18,485    
87,817    
80,656    
28,259    
34,319    
75,047    
18,075    
4,035    
32,632    
3,695,014    

2022    
1,110,129    
353,776    
315,803    
134,451    
2,199    
115,657    
93,051    

95,996    
108,534    
72,200    
55,127    
30,311    
27,104    
15,316    
11,269    
3,385    
39,517    
2,583,825    

31 
December 
2021 
- 
671,196 
241,830 
159,661 
- 
54,698 
- 

130,338 
17,744 
4,323 
48,814 
27,164 
35,538 
10,678 
39,120 
3,362 
54,370 
1,498,836 

99 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  325

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
 
 
  
  
  
  
  
  
  
  
  
 
 
  
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

38.  Related parties (continued) 

Related party expenses 
EPIAS (*) 
Turk Telekomunikasyon A.S (*) 
TT Mobil (*) 
Istanbul Takas ve Saklama Bankasi A.S. 
("Takasbank") (*) 
Turksat (*) 
Sofra 
Boru Hatlari ile Petrol Tasima A.S. (“BOTAS”) (*) 
PTT (*) 
Others 

31 December 

31 December 

2023    
902,554    
1,593,359    
1,271,666    

449,463    
76,415    
147,485    
63,880    
84,608    
289,880    
4,879,310    

2022    
3,232,571    
1,227,920    
1,039,068    

152,631    
156,930    
88,059    
75,528    
46,221    
97,926    
6,116,854    

31 December 
2021 
2,736,860 
- 
- 

149 
190,541 
96,300 
63,241 
46,921 
60,054 
3,194,066 

(*) Related parties, which TVF directly and / or indirectly has control or joint control or significant influence. 
TVF becomes the largest shareholder of Turk Telekom with 61.68% of the shares as of 31 March 2022. 
Therefore,  companies  of  Turk  Telekom  have  been  reported  as  related  party  as  of  31  March  2022. 
Transactions between the Group and Turk Telekom are related with telecommunication services. 

Details of the financial assets and liabilities with related parties as of 31 December 2023 and 2022 are as 
follows: 

Banks - Time deposits (*) 
Banks - Demand deposits (*) 
Currency protected time deposit (**) 
Receivables from reverse repo (*) 
Bank borrowings 
Debt securities issued 
Lease liabilities 
Impairment loss provision 

31 December 

2023    
31,369,567    
720,613    
6,173,875    
-    
(7,064,169)    
(956,914)    
(146,028)    
(31,883)    
30,065,061    

31 December 
2022 
23,362,376 
385,761 
2,240,337 
6,103,453 
(6,789,667) 
(589,058) 
(206,594) 
(34,559) 
24,472,049 

(*) Related balances are included in cash and cash equivalents. 
(**)  The  Group  has  converted  its  currency  deposit  account  in  Vakifbank  amounting  to  USD  102,941  and  EUR  85,000  into 
currency protected TL time deposit accounts (Note 24). 
As of 31 December 2023, the amounts of letters of guarantee given to the related parties is TL 333,604 
(31 December 2022:TL 226,195). 
Details of the time deposits at related parties as of 31 December 2023 and 2022 are as follows: 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

38.  Related parties (continued) 

Details of the time deposits at related parties 

Effective 
Interest 
Rate 
4.4% 
3.7% 
40.7% 

Maturity 
  January - February 2024 
  January - February 2024 
January 2024 

31 
December 
2023 
  10,090,875 
  14,879,110 
6,399,582 
   31,369,567  

Amount in Original Currency 
342,372 
455,757 
6,376,563 

Currency 
USD 
EUR 
TL 

Details of the bank borrowings at related parties   

Principle Amount 

Currency 

4,673,500 

1,349,880 

553,450 
104,860 

72,206 

TL 

TL 

TL 
TL 

TL 

Effective 
Interest Rate 

  12.2% - 54.4% 

  41.7% - 42.3% 

  18.8% - 55.2% 

34.8%  

  28.8% - 49.8% 

   Maturity 
February - 
October 2024 

January 2024 
January – 
September 
2024  
  February 2024  
August 2024- 
April 2025 

Details of the debt securities issued at related parties  

Principle Amount 

Currency 

Effective 
Interest Rate 

900,000 

TL 

  39.0% - 44.5% 

   Maturity 
January – 
March 2024 

Details of the lease liabilities at related parties 

Currency 
EUR 
TL 

  Effective Interest 
Rate 
0.3% - 3.7% 
12.5% - 55.25% 

Payment 
Period 
  2023 - 2025 
  2023 - 2036 

Interest income from related parties: 

31 December 
2023 

4,964,669 

1,356,571 

555,411 
110,239 

77,279 

7,064,169 

31 December 
2023 

956,914  
956,914  

31 December 
2023 
61,252 
84,776 
146,028 

31 December 
2021 
329,828 
304,760 
521,864 
1,112 
6,909 
1,164,473 

Ziraat Bankasi 
Halkbank 
Vakifbank 
Ziraat Katilim Bankasi A.S. 

326  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

100 

31 December 

2023    
11,341,528    
8,674,948    
8,080,071    
3,273,020    
31,369,567     

31 December 
2022 
8,470,287 
9,471,793 
3,301,326 
2,118,970 
23,362,376  

Vakifbank 
Ziraat Bankasi 
Halkbank 
Ziraat Katilim 
Other 

31 December 

31 December 

2023    
2,521,142    
401,599    
575,333    
175,320    
386    
3,673,780    

2022    
879,363    
360,592    
320,371    
64,685    
81    
1,625,092    

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  327

101 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
  
  
 
  
  
  
  
 
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
  
  
  
  
  
  
  
  
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

38.  Related parties (continued) 

Interest expense to related parties: 

Vakifbank 
Ziraat Bankasi 
Halk Varlık Kiralama A.S. ("Halk Varlık Kiralama") 
Halkbank 
Ziraat Katilim 
Other 

31 December 

31 December 

2023    
719,985    
185,581    
340,443    
17,525    
4,531    
3,277    
1,271,342    

2022    
532,674    
113,559    
108,583    
3,835    
885    
999    
760,535    

31 December 
2021 
55,342 
16,439 
12,408 
- 
102 
358 
84,649 

Revenue  from  related  parties  is  generally  related  to  telecommunication,  call  center  and  other 
miscellaneous services. Transactions between the Group and EPIAS are related to the energy services; 
transactions between the Group and Sofra are related to meal coupon services; transactions between the 
Group and BOTAS are related to infrastructure services; transactions between the Group and Halkbank, 
Ziraat Bankasi and Vakifbank are related to banking services; transactions between the Group and PTT 
are  related  to  cargo  transportation;  transactions  between  the  Group  and  Turksat  are  related  to 
telecommunication services and transactions between the Group and  BIST are related to stock market 
services. Receivables from related parties are not collateralized. 

328  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

102 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

39.  Subsidiaries 

The Group’s ultimate parent company is TVF, while subsidiaries, associates and a joint venture of the 
Company as at 31 December 2023 and 31 December 2022 are as follows: 

Subsidiaries 
Name 

Turktell 

Turkcell Superonline  
Turkcell Dijital 
Dijital Egitim  
Turkcell Satis  
Turkcell Teknoloji  
Turkcell Gayrimenkul  

Turkcell Enerji  

Boyut Enerji 
Turkcell Finansman 
Turkcell Sigorta 
Turkcell Dijital Sigorta  
Turkcell Odeme  

Lifecell Dijital Servisler  
Lifecell Bulut  

Lifecell TV 
Lifecell Muzik 
Global Tower 

Atmosware Teknoloji 
UkrTower 
Beltower  
Eastasia 

Kibris Telekom 

Lifecell Digital  

Turkcell Dijital Technologies 
Turkcell Global Bilgi  
Global LLC  
Rehberlik  
Lifecell Ventures  
lifecell 
Paycell LLC 
Paycell Europe  
Yaani 
BiP B.V. 
BiP A.S. 
Beltel  
BeST  
Turkcell GSYF 
W3  

Lifetech  

Associates 
Name 

TOGG 

Joint Venture 
Name 
Sofra (*) 

Country of 
Incorporation 

Turkiye  

Turkiye  
Turkiye 
Turkiye 
Turkiye  
Turkiye 
Turkiye  

Turkiye 

Turkiye 
Turkiye 
Turkiye 
Turkiye 
Turkiye  

Turkiye 
Turkiye 

Turkiye 
Turkiye 
Turkiye 

Turkiye 
Ukraine 
Republic of Belarus 
Netherlands  
Turkish Republic of 
Northern Cyprus  
Turkish Republic of 
Northern Cyprus 
Turkish Republic of 
Northern Cyprus 
Turkiye  
Ukraine 
Turkiye  
Netherlands  
Ukraine  
Ukraine 
Germany 
Netherlands 
Netherlands 
Turkiye 
Turkiye  
Republic of Belarus 
Turkiye 
Turkiye 

Republic of Belarus 

Country of 
Incorporation 

Turkiye 

Country of 
Incorporation 
Turkiye 

Business 
Information technology, value added GSM services and 
entertainment investments 
Telecommunications, television services and content 
services 
Digitalization services and products 
Dijital educations 
Sales, delivery and digital sales services 
Research and development 
Property investments 
Electricity energy trade and wholesale and retail 
electricity sales 
Electricity energy trade and wholesale and retail 
electricity sales 
Consumer financing services 
Insurance agency activities 
Dijital agency activities 
Payment services and e-money license 
Development and providing of digital services and 
products  
Cloud solutions services 
Online radio, television and on-demand streaming 
services 
Radio, television and on-demand streaming services 
Telecommunications infrastructure business 
Develop software products and services, training 
software developers 
Telecommunications infrastructure business 
Telecommunications infrastructure business 
Telecommunications investments 

Telecommunications 

Telecommunications 

Electronic payment services 
Customer relations and human resources management 
Customer relations management 
Directory assistance 
Telecommunications investments 
Telecommunications 
Consumer financing services 
Payment services and e-money 
Internet search engine and browser services 
Providing digital services and products 
Providing digital services and products 
Telecommunications investments 
Telecommunications 
Venture capital investment fund 
Information technology 
Information technology, programming and technical 
support 

Business 
Electric passenger car development, production and 
trading activities 

Business 
Meal coupons and cards 

Effective Ownership Interest 
31 December 
2022 (%) 

31 December 
2023(%) 

100 

100 
100 
51 
100 
100 
100 

100 

100 
100 
100 
100 
100 

100 
100 

100 
100 
100 

100 
100 
100 
100 

100 

100 

100 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 

100 

100 

100 
100 
51 
100 
100 
100 

100 

100 
100 
100 
100 
100 

100 
100 

100 
100 
100 

100 
100 
100 
100 

100 

100 

100 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 
100 

100 

Effective Ownership Interest 
31 December 
2022 (%) 

31 December 
2023 (%) 

23 

23 

Effective Ownership Interest 
31 December 
2022 (%) 
33 

31 December 
2023 (%) 
66 

(*)As per the decision of our Company's Board of Directors dated April 13, 2023; it has been decided on the acquisition of the 33.3% share of Sofra Kurumsal ve 
Ödüllendirme Hizmetleri A.Ş. ("Sofra") by our Company's 100% owned subsidiary Turkcell Ödeme ve Elektronik Para Hizmetleri A.Ş. ("TÖHAŞ"), which has 
33.3% shareholding in it, from Belbim Elektronik Para ve Ödeme Hizmetleri A.Ş., one of the other shareholders of Sofra, for TRY 762,690, by exercising its pre-
emption right pursuant to the existing Shareholders Agreement.   

103 

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  329

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
     
     
     
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

40. 

Investments accounted for using the equity method 

The details of carrying values of investments accounted for using the equity method are as follows: 

a) Joint Ventures 
Sofra 

b) Associates 
TOGG 

31 December 

2023    

12,347 

31 December 
2022 
30,018 

5,857,271 

3,771,069 

The movement of investments accounted for using the equity method is as follows: 

Opening balance 
Shares of profit 
Contribution to capital increase 
Closing balance 

41.  Discontinued operations 

31 December 

2023    
3,801,087    
1,525,175    
543,356    
5,869,618    

31 December 
2022 
2,264,587 
522,221 
1,014,279 
3,801,087 

As per the Group's Board of Directors' decision dated December 20, 2023; a share transfer agreement was 
signed on 29 December 2023 for the transfer of all shares, along with all rights and debts, of Lifecell LLC, 
Global LLC, and Ukrtower, which are the Group's wholly owned subsidiaries. The sale is expected to be 
completed within a year from the reporting date. As of 31 December 2023, Lifecell, UkrTower and Global 
LLC have been classified as a disposal group held for sale and as a discontinued operation. The statement 
of profit or loss of a disposal group for the year are presented below: 

Revenue 
Cost of revenue 
Gross profit  

Selling and marketing expenses 
Administrative expenses 
Other operating income/(expense), net 
Operating profit 

Net finance costs / income 
Profit before income tax 
Tax benefit /(expense) 

Profit/(loss) for the year from discontinued 
operations 

31 December 

31 December 

2023    

2022    

31 December 
2021 

7,737,020 
(4,763,836) 
2,973,184 

(443,848) 
(254,215) 
192,786 
2,467,907 

(206,260) 
2,261,647 
(291,973) 

4,807,496 
(3,441,589) 
1,365,907 

7,665,767 
(5,436,914) 
2,228,853 

(269,901) 
(157,104) 
92,488 
1,031,390 

(445,090) 
586,300 
(75,069) 

(509,207) 
(258,037) 
(4,907) 
1,456,702 

(695,285) 
761,417 
(42,690) 

1,969,674 

511,231 

718,727 

330  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

104 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

41.  Discontinued operations (continued) 

The  major  classes  of  assets  and  liabilities  of  the  disposal  group  classified  as  held  for  sale  as  at  31 
December are, as follows:  

Assets 
Property, plant and equipment (Note 12) 
Right-of-use assets (Note 16) 
Intangible assets (Note 13) 
Trade receivables 
Deferred tax assets (Note 18) 
Inventories 
Other non current asset 
Financial assets at amortized cost 
Cash and cash equivalents 
Other current asset 
Assets held for sale 

Liabilities 
Borrowings 
Employee benefit obligations 
Current tax liabilities 
Trade and other payables 
Other non current liabilities 
Deferred revenue 
Contract liabilities 
Provisions (Note 32) 
Liabilities directly associated with the assets held for sale 

Net assets directly associated with disposal group 

Amounts included in accumulated OCI: 
Foreign currency translation reserve 
Reserve of disposal group classified as held for sale 

The net cash flows incurred by the disposal group are, as follows:  

31 December 2023 

5,797,891 
1,327,438 
3,299,805 
269,898 
1,315,876 
53,042 
151,771 
736,174 
4,017,443 
136,432 
17,105,770 

4,524,403 
34,730 
4,200 
891,447 
5,337 
17,804 
460,244 
389,511 
6,327,676 

10,778,094  

6,140,191 
6,140,191 

Cash flows from operating activities 
Cash flows from financing activities 
Cash flows from financing activities 

Net cash (outflow)/inflow 

31 December 

2023    

4,878,305 
(1,842,419) 
(826,913) 

2,208,973 

31 December 
2022 
2,501,678   
(1,920,030)   
(476,831)   
104,817   

31 December 

2021   
1,610,120   
(1,143,775)   
(336,496)   
129,849   

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  331

105 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
  
  
 
  
  
  
     
  
  
     
  
 
  
  
  
     
  
  
  
     
  
  
  
  
  
 
  
  
     
     
  
 
 
 
 
 
 
  
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
 
  
  
 
  
  
  
  
  
  
  
  
  
 
 
 
  
  
  
  
  
  
  
  
  
  
 
 
  
  
 
 
 
 
 
 
 
 
 
 
TURKCELL ILETISIM HIZMETLERI AS 

TURKCELL ILETISIM HIZMETLERI AS 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

43.  Subsequent events 

Turkcell Superonline, a 100% subsidiary of the Group, issued lease certificates in the amount of TL 300,000 with 
a maturity of 18 April 2024 on 10 January 2024 and in the amount of TL 300,000 with a maturity of 29 May 2024 
on 14 February 2024. 
Turkcell Ödeme, a 100% subsidiary of the Group, issued a lease certificate in the amount of TL 200,000 with a 
maturity of 8 May 2024 on 1 February 2024, an amount of TL 100,000 with a maturity of 5 June 2024 on 28 
February 2024, and an amount of TL 200,000 with a maturity of 13 June 2024 on 14 March 2024. 
Turkcell Finansman, one of the Group's 100% subsidiaries, issued a financial bond amounting to TL 143,000 with 
a maturity of 16 May 2024 on 17 January 2024. 
Turkcell issued financial bills in the amount of TL 2,500,000 on 31 January 2024, with a maturity of 12 July 2024, 
in an amount of TL 250,000 with a maturity of 2 August 2024 on 8 February 2024, and in an amount of TL 
800,000 with a maturity of 6 August 2024 on 9 February 2024. 
Turkcell received loan on 29 January, 2024, in the amount of 38,000 CNY with an interest rate of 5.15%, on 14 
March 2024, in the amount of 50,000 EUR with an interest rate of 6M Euribor + 2.29% in accordance with the 
loan agreement signed with China Development Bank ("CDB") on 7 August 2020, which was extended until 7 
August  2023. 

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS 
As at and for the year ended 31 December 2023 
(All amounts disclosed in the consolidated financial statements and notes have been rounded off to the nearest 
thousand currency units and are expressed in terms of purchasing power of Turkish Lira as of 31 December 2023 
unless otherwise stated.) 

41.  Discontinued operations (continued) 

Deferred tax asset related to discontinued operations 

Lifecell, which is in the discontinued operation group, has recorded a deferred tax asset of TL 1,177,312 
as  of  31  December  2023,  since  it  is  highly  unlikely  to  benefit  from  the  deductible  financial  losses 
amounting to TL 6,540,624 (31 December 2022: TL 5,816,742) by making a taxable profit in the future 
(31 December 2022: TL 1.047.014). The mentioned financial losses are of unlimited duration. The group 
has  used  business  plans  for  the  following  years  when  determining  the  amount  of  deferred  tax  assets 
available for use and evaluates that accumulated losses can be utilized within 4 years as of 31 December 
2023. 

As of 31 December 2023, sensitivity analysis conducted by reducing the key inputs of the business plans, 
namely the subscriber count and the forecasted revenue per subscriber, by 5%, resulted in an extended 
projected utilization period by one year. 

42.  Cash flow information 

Net financial liabilities reconciliation: 

Balance at 1 
January 2023 
Cash inflows 
Cash outflows 
Other non-cash 
movements 
Transfer to asset 
held for sale 
Inflation 
adjustment 
Balance at 31 
December 2023 

Balance at 1 
January 2022 
Cash inflows 
Cash outflows 
Other non-cash 
movements 
Inflation 
adjustment 
Balance at 31 
December 2022 

Debt securities 
issued 

(31.534.111) 
(7.824.254) 
7.367.659 

Loans 

(52.169.081) 
(62.689.793) 
59.288.115 

Lease 
liabilities 

(5.034.193) 
- 
4.121.990 

Total 

(88.737.385) 
(70.514.047) 
70.777.764 

Derivative 
Assets, net 

3.100.189 
(7.749.663) 
4.756.730 

Total 

(85.637.196) 
(78.263.710) 
75.534.494 

(15.440.923) 

(22.663.080) 

(5.561.514) 

(43.665.517) 

2.413.278 

(41.252.239) 

2.744.051 

1.780.352 

4.524.403 

4.524.403 

15.563.673 

25.701.123 

2.265.777 

43.530.573 

(830.139) 

42.700.434 

(31.867.956) 

(49.788.665) 

(2.427.588) 

(84.084.209) 

1.690.395 

(82.393.814) 

Debt 
securities 
issued 

(36.292.848) 
(4.472.292) 
5.489.265 

Loans 

(55.389.833) 
(53.139.280) 
47.130.897 

Lease 
liabilities 

(7.865.357) 
- 
4.310.581 

Total 

(99.548.038) 
(57.611.572) 
56.930.743 

Derivative 
Assets. net 

5.575.149 
(5.961.522) 
5.264.741 

Total 

(93.972.889) 
(63.573.094) 
62.195.484 

- 

- 

- 

- 

- 

- 

(12.025.739) 

(15.506.487) 

(4.597.576) 

(32.129.802) 

(2.413.270) 

(34.543.073) 

15.767.503 

24.735.622 

3.118.159 

43.621.284 

635.091 

44.256.375 

332  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  333

106 

107 

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICES 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
Address

Abbreviation

Description

Glossary

Our Offices

Location

ADANA PLAZA

SAKARYA NDC

ANKARA PLAZA

BAŞKENT NDC

Turhan Cemal Berikel Bulvarı No: 212 Seyhan/Adana

Bahçelievler Mah. Cumhuriyet Cad. Kamelya Sok. No:14 –Adapazarı/ Sakarya

Eskişehir Yolu 9.Km No:264 Pk.06510 Söğütözü /Ankara

Başkent İvedik Mah. 1323. Cadde No:37 Yenimahalle/Ankara

ANKARA VERİ MERKEZİ

Veri Merkezi Anadolu OSB 12 Cd. No:15 Malıköy Sincan/Ankara

ANTALYA PLAZA

BURSA PLAZA

Kızıltoprak Mah. 915 Sok.No:3 Muratpaşa/Antalya

Organize Sanayi Bölge Müd. Kırmızı Cad. No:4 Nilüfer/Bursa

DİYARBAKIR PLAZA

Bağcılar Mahallesi Urfa Bulvarı Turkcell Plaza Apt. No:151 Bağlar/Diyarbakır 

EDİRNE NDC

ERZURUM PLAZA

GAZİANTEP PLAZA

HATAY NDC

Şükrü Paşa Mah. Kıyık Cad. Hilly Otel Yanı No:254 Edirne

Ilıca yolu Organize Sanayi Bölgesi 4. Sokak Erzurum

Kocaoğlan Mah. Demokrasi Bulvarı No:185 / 1 Şahinbey/Gaziantep

Güzelbirlik Mah. Yunus Emre Cad. No:11-B Güzelburç/Hatay 

KÜÇÜKYALI PLAZA /GENEL MÜDÜRLÜK

Aydınevler Mahallesi İnönü Caddesi No:20 B Blok 34854 Maltepe/İstanbul

KARTAL VERİ MERKEZİ

Topselvi Mahallesi Dipçik Sokak No:31 Kartal/İstanbul

TEPEBAŞI PLAZA

MAHMUTBEY NDC

Meşrutiyet Cad.No:71 Tepebaşı 34430 Beyoğlu/İstanbul

Mahmutbey Mah İnönü Caddesi No:89 Bağcılar/İstanbul

DUDULU VERİ MERKEZİ

Dudullu OSB Nato Yolu 4. Cadde No:1 Ümraniye/İstanbul

İZMİR PLAZA

Kazım Dirik Mah. 367/7 Sokak No:12 Bornova/İzmir

İZMİR VERİ MERKEZİ

1 0005. Sk. No:37 İTOB OSB Tekeli Menderes/İzmir

İZMİT PLAZA

KAYSERİ PLAZA

Yahya Kaptan Mah. Bahçeşehir Sok. No: 30 İzmit/Kocaeli

Kayseri Organize Sanayi Bölgesi 13. Cadde No:16 Melikgazi/Kayseri

GEBZE VERİ MERKEZİ

Gebze OSB, Tembelova Mevkii Mah. 3300 Sok. No: 3314 Gebze/Kocaeli

KONYA OFİS

KONYA NDC

MALATYA NDC

MERSİN PLAZA

MUĞLA PLAZA

SAMSUN PLAZA

Parsana Mh.Zümrütova Sok.Selçuker Merkez Kat:8 No:1 Selçuklu/Konya

1.Org.San. Sıhhiye Sok.Selçuklu/Konya

Hoca Ahmet Yesevi Mah. Mahfuz Sok. No: 35/A Yeşilyurt/Malatya

Portakal Mah. 80050 Sok. No:3 Toroslar/Mersin

Musluhittin Mahallesi Atatürk Bulvarı No:61 Muğla

Mimar Sinan Mah. 160.sok.No:18 PK:55200 Atakum/Samsun

AVRUPA VERİ MERKEZİ

Karaağaç OSB Mh.48.Sok.No: 1/1 Kale Kilit Yanı Kapaklı/Tekirdağ

TRABZON PLAZA

VAN PLAZA

Mısırlı Mah. Hasan Turfanda yolu No:3 Çukurçayır/Trabzon

İpek yolu 8 km Yeni Mah. Sahil Sok. No: 27 Edremit/Van

3G

4.5G
5G
ADS
OSCE PA
ARPU

Base Station

Beacon
BİST

IT

ICTA

CELTIC

CİMER

Roaming

DSS
EMS
ER
ESG
ETSI

EUREKA

FCPA
Gbps
GRI

GSM

GSMA

HTK

IDC

IIRC
IMS

IoT

ITEA

IVR
KEP
KPI

LTE

LTE-Advanced

m-TOD

M2M

A third generation mobile telecommunication system established according to IMT-2000/UMTS 
standards, or standards developed based on these standards
A generation containing technologies of more advanced features than standard 4G technology
A generation containing technologies having more advanced features than standard 4G technology
American Depositary Share
Organization for Security and Co-operation in Europe Parliamentary Assembly
Average monthly revenue generated per mobile subscriber
A fixed transceiver device in each cell of a mobile communications network enabling communication 
between mobile phones and radio signals within the cell
A location-based data provider utilized in My Dream Companion project
Borsa İstanbul
Tools for generating, collecting, accumulating, processing, recovering, disseminating, protecting, and 
assisting
Information Communication Technologies Authority
EUREKA Cluster focusing on the Information and Communications Technology and 
Telecommunications
The Presidential Communication Center
A mobile communication feature that allows subscribers of one network to use their own mobile 
phones and numbers within the coverage area of another operator.
Digital Service Provider
Emergency Mobile Services
Integrated Reporting Framework
Environmental, Social, Governance
European Telecommunications Standards Institute
(Exceptional Unconventional Research Enabling Knowledge Acceleration) It is an intergovernmental 
R&D organization financed by governments of more than forty countries
Foreign Corrupt Practices Act
A data transmission speed
Global Reporting Initiative
This is a digital mobile communication system, standardized by the European Communications 
Standards Institute and based on digital transmission with roaming and the cellular network structure 
being used in Europe, Japan and various other countries
(The GSM Association - Global System for Mobile Communications) The GSM Association is 
a community consisting of mobile operators and telecom-related companies with the aim of 
standardizing and developing the Mobile Telecommunications Sector
Communication Technology Cluster
(International Data Corporation) American market research company examine the development of 
technology
International Integrated Reporting Council
(IP multimedia subsystem) Platform to provide a new generation of wired, wireless service providers
(Internet of Things) The mobilization, interpretation and communication/interaction of the data 
received through sensors
EUREKA Cluster program supporting innovative, industry-driven, pre-competitive R&D projects in the 
area of Software-intensive Systems & Services
Interactive Voice Response
Registered E-mail
Key Performance Indicator
Technology that ensures to achieve very high speeds by combining carriers in the same or different 
frequency bands
A mobile communications standard comprising advanced features such as carrier coupling, which 
enables mobile broadband speed of over 150 MBps in LTE
Association of Mobile Telecommunication Operators 
Machine to Machine is the general name of the technology that allows devices to exchange 
information and conduct transactions without human intervention

334  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

TURKCELL  2023 INTEGRATED ANNUAL REPORT |  335

TURKCELL CREATING VALUEFINANCIAL CAPITALHUMAN CAPITALMANUFACTURED CAPITALINTELLECTUAL CAPITALSOCIAL CAPITALSTRONG CORPORATE GOVERNANCEABOUT TURKCELLNATURAL CAPITALAPPENDICESAbbreviation

Description

MHz
MSCI ESG
NB-IoT
NFVI

NGMN

NPS

NYSE
OFAC
OIC-CERT
OSS
RPA
RTM
ABC
Sarbanes-Oxley 
(SOX)
SASB
SBTi

Scratch

SD-WAN
SDG
SEC

SingleRAN

SKD

SMS

SOAR
SOC
CMB
NGO
Carrier Aggrega-
tion
Tbps
TÇM
TODİEK
Togg
TTK
IFRS
UN
UN WEPs
UNGC
WBCSD
WEF

(Megahertz) A frequency unit
Morgan Stanley Capital International Environmental, Social, Governance Index
A technology defined by 3GPP for Internet of Things
Network Infrastructure Virtualization Infrastructure
An organization (Next Generation Mobile Networks Association), of which Turkcell is a member, 
and which several operators, suppliers and universities in the world are a part of, giving direction to 
technology standards and technology producing companies in relation to operator requirements
(Net Promoter Score) The score that measures whether or not customers recommend the products 
they use to others
New York Stock Exchange
Office of Foreign Assets Control
The Organization of the Islamic Cooperation – Computer Emergency Response Team
Operational Support System
Robotic Process Automation
(Real Time Monitoring) 24/7 monitoring and reporting system on the system
Anti-Bribery and Anti-Corruption

Corporate and Auditing Accountability, Responsibility, and Transparency Act

Sustainability Accounting Oversight Board
Science Based Targets Initiative
Scratch is a programming language developed by MIT (Massachusetts Institute of Technology), 
which has a user-friendly interface, designed for the use of children between the ages 8 and 16
Acronym for software-defined networking in a wide area network (WAN)
Sustainable Development Goals
U.S. Securities and Exchange Commission
Radio network equipment that can support technologies of different generations (2G, 3G, 4G and 
5G) at the same time
Sustainable Development Association of Türkiye
A mobile communication system allowing users to receive and send messages that can be 
constituted of both alphabetic and numerical characters of up to 160 characters, to and from mobile 
phones through a short message service
Security Orchestration Automation and Response
Service Operations Center
Capital Markets Board 
Non-Governmental Organisations
A technique allowing more bandwidth and consequently higher speeds to be obtained by joining 
frequencies called carriers
(TeraBytes Per Second) One trillion bits or bytes per second
Consumer Solution Center
Turkcell Common Values and Code of Business Ethics
Türkiye's Automobile Joint Venture Group Inc.
Turkish Code of Commerce 
International Financial Reporting Standards
United Nations
UN Women’s Empowerment Principles
United Nations Global Compact
World Business council for Sustainable Development
World Economic Forum

336  |  TURKCELL  2023 INTEGRATED ANNUAL REPORT

Contact

Turkcell İletişim Hizmetleri A.Ş.

Turkcell Küçükyalı Plaza, Aydınevler Mahallesi İsmet İnönü Caddesi 
No:20 Küçükyalı B Blok Ofispark - Maltepe / İSTANBUL

Registration No: 304844

www.turkcell.com.tr

dahaiyibirdunya@turkcell.com.tr

Reporting Advisor & Design:

www.kiymetiharbiye.com

Legal Disclaimer

The sustainability section of our integrated report has been prepared in accordance with the principles of the Global Reporting Initiative 
(GRI), the United Nations Global Compact, and the United Nations Women’s Empowerment Principles. Sustainability data has been provided 
for informational purposes only and is not intended to form the basis of any investment decision. The publication of this data does not consti-
tute an offer or invitation to sell Turkcell shares or any part of an offer or invitation to such a sale process. The information and related docu-
ments provided in this section are accurate, made in good faith, and based on reliable sources as of the date of this report. However, Turkcell 
does not make any statements, warranties, or promises regarding this data.

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