PDP

1.1. Facilitating the Exercise of Shareholders Rights
The number of investor meetings (conference, seminar/etc.) organised by the company during the year	One investor meeting has been held.

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
Link to the PDP announcement that demonstrates the information requested by Principle 1.3.1. (a-d)	https://www.kap.org.tr/tr/Bildirim/1432632 , https://www.kap.org.tr/tr/Bildirim/1401888
Whether the company provides materials for the General Shareholders' Meeting in English and Turkish at the same time	Yes
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	None
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)	None
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)	None
The name of the section on the corporate website that demonstrates the donation policy of the company	https://www.tekfen.com.tr/en/donations-policy-4-13
The relevant link to the PDP with minute of the General Shareholders' Meeting where the donation policy has been approved	https://www.kap.org.tr/tr/Bildirim/1435143
The number of the provisions of the articles of association that discuss the participation of stakeholders to the General Shareholders' Meeting	None
Identified stakeholder groups that participated in the General Shareholders' Meeting, if any	Company employees

1.4. Voting Rights
Whether the shares of the company have differential voting rights	Hayır (No)
In case that there are voting privileges, indicate the owner and percentage of the voting majority of shares.	-
The percentage of ownership of the largest shareholder	%32,07

1.5. Minority Rights
Whether the scope of minority rights enlarged (in terms of content or the ratio) in the articles of the association	Hayır (No)
If yes, specify the relevant provision of the articles of association.	-

1.6. Dividend Right
The name of the section on the corporate website that describes the dividend distribution policy	https://www.tekfen.com.tr/en/dividend-policy-4-31
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 minutesin case the board of directors proposed to the general assembly not to distribute dividends	-

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	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	The number of declarations by insiders received by the board of directors	The link to the related PDP general shareholder meeting notification
07/05/2025	0	%83,00	%6,67	%93,33	Investor Relations / General Assembly	Investor Relations / General Assembly	12. item	0	https://kap.org.tr/tr/Bildirim/1435143

2.1. Corporate Website
Specify the name of the sections of the website providing the information requested by the Principle 2.1.1.	Investor Relations / Corporate Governance
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.	Investor Relations / Shareholder Structure
List of languages for which the website is available	Turkish and English

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	Corporate Governance
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	Corporate Governance
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	Corporate Governance
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	Corporate Governance
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	Corporate Governance
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	Corporate Governance
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%	There is no cross ownership.
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	Social responsibility

3.1. Corporation's Policy on Stakeholders
The name of the section on the corporate website that demonstrates the employee remedy or severance policy	No. In group companies with customer relationships, rights related to compensation are included in contracts made with stakeholders.
The number of definitive convictions the company was subject to in relation to breach of employee rights	-
The position of the person responsible for the alert mechanism (i.e. whistleblowing mechanism)	Ethic Committee
The contact detail of the company alert mechanism	etikhat@tekfen.com.tr / + 90 212 257 01 10

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	-

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 board of directors encourages management to develop a succession plan.
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.	About Us / Policies / Human Rights Policy
Whether the company provides an employee stock ownership programme	Pay edindirme planı bulunmuyor (There isn't an 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.	About Us / Policies / Human Rights Policy
The number of definitive convictions the company is subject to in relation to health and safety measures	-

3.5. Ethical Rules and Social Responsibility
The name of the section on the corporate website that demonstrates the code of ethics	About Us / Policies / Ethics Policy
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.	Sustainability / Community Investment
Any measures combating any kind of corruption including embezzlement and bribery	The Company has established written and publicly announced ethical rules to combat all forms of corruption, including embezzlement and bribery. The effective monitoring of these rules is ensured through an internal control system and an ethics hotline. Reports submitted anonymously via the ethics hotline are reviewed by the relevant departments, and in order to prevent potential corruption and misconduct, the decisions taken by the Ethics Committee are forwarded to the relevant management units for the necessary actions to be taken.

4.2. Activity of the Board of Directors
Date of the last board evaluation conducted	February 2025
Whether the board evaluation was externally facilitated	Hayır (No)
Whether all board members released from their duties at the GSM	Evet (Yes)
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	Corporate Governance / Internal Control
Name of the Chairman	Nevzat Avunç
Name of the CEO	Namık Ülke
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	-
The number and ratio of female directors within the Board of Directors	3, %33

Board Members

Name-Surname	Real Person Acting on Behalf of Legal Person Member	Gender	Title	Profession	The First Election Date To Board	Whether Executive Director or Not	Positions Held in the Company in the Last 5 Years	Current Positions Held Outside the Company	Whether the Director has at Least 5 Years’ Experience on Audit, Accounting and/or Finance or not	Share in Capital (%)	The Share Group that the Board Member Representing	Independent Board Member or not	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	Committees Charged and Task
ATAER HOLDİNG ANONİM ŞİRKETİ	MURAT YALÇINTAŞ	Male	Chairman of the Board	Business and administration professionals	03/09/2026		None	General Manager and Member of the Board of Directors of OYAK; holds various fixed-term board memberships at OYAK Group companies.	Yes	-	-	Dependent Member		Not Considered	No
LİBCO İNŞAAT SANAYİ VE TİCARET ANONİM ŞİRKETİ	İSLAM CEVAHİR	Male	Deputy Chairman of the Board	Business and administration professionals	03/09/2026		None	-	No	-	-	Dependent Member		Not Considered	No
RAMAZAN ÖZTÜRK		Male	Deputy Chairman of the Board	Business and administration professionals	28/07/2026		None	Chairman of the Board of Directors of Nakkaş Holding; holds various fixed-term board memberships at Nakkaş Holding Group companies.	Yes	-	-	Dependent Member		Not Considered	No
OYAK SELÜLOZ VE KAĞIT FABRİKALARI ANONİM ŞİRKETİ	AHMET ÇAĞRI ÖZER	Male	Member of the Board	Business and administration professionals	03/09/2026		None	Deputy General Manager of Finance at OYAK; holds various fixed-term board memberships at OYAK Group companies.	Yes	-	-	Dependent Member		Not Considered	No	Member of Corporate Governance Committee
MEHMET ALİ İSLAMOĞLU		Male	Member of the Board	Business and administration professionals	03/08/2026		None	Member of the Board of Directors and General Manager of Nakkaş Holding; holds various fixed-term board memberships at Nakkaş Holding Group companies.	Yes	-	-	Dependent Member		Not Considered	No	Member of Corporate Governance Committee, Member of Early Detection of Risk Committee
OYAK OTOMOTİV ENERJİ VE LOJİSTİK HOLDİNG ANONİM ŞİRKETİ	AHMET RACİ YALÇIN	Male	Member of the Board	Business and administration professionals	03/09/2026		None	Deputy General Manager of Strategy and Affiliates Operations at OYAK; holds various fixed-term board memberships at OYAK Group companies.	Yes	-	-	Dependent Member		Not Considered	No	Member of Early Detection of Risk Committee
HALİL BADER ARSLAN		Male	Member of the Board	Managing Director / Chief Executive	24/09/2026		None	House of Advice Danışmanlık / Founder, Kızılkaya Gümrük Müşavirliği A.Ş / Director of Public Relations, Nasıl Bir Ekonomi Newspaper / Author	Yes	-	-	Independent Member		Considered	No	Member of Audit Committee, Chairman of Early Detection of Risk Committee
AHMET EMRE SARI		Male	Member of the Board	Managing Director / Chief Executive	24/09/2026		None	AKINON / Co-founder & Board Member	Yes	-	-	Independent Member		Considered	No	Chairman of Audit Committee, Member of Early Detection of Risk Committee
DİLEK BALİOĞLU		Female	Member of the Board	Lawyer	24/09/2026		None	Balioğlu Law Firm / Co-founder	Yes	-	-	Independent Member		Considered	No	Member of Audit Committee, Chairman of Corporate Governance Committee, Chairman of Ethic Committee

4.4. Meeting Procedures of the Board of Directors
Number of physical or electronic board meetings in the reporting period	-
Director average attendance rate at board meetings	%90
Whether the board uses an electronic portal to support its work or not	Evet (Yes)
Number of minimum days ahead of the board meeting to provide information to directors, as per the board charter	One week prior to the board meeting date
The name of the section on the corporate website that demonstrates information about the board charter	Investor Relations / Articles of Association
Number of maximum external commitments for board members as per the policy covering the number of external duties held by directors	There is no policy or limitation in place.

4.5. Board Committees
Page numbers or section names of the annual report where information about the board committees are presented	Corporate Governance - Chapter III - Committees
Link(s) to the PDP announcement(s) with the board committee charters	It was disclosed on KAP in 2007.

Composition of Board Committees-I

Names Of The Board Committees	Name Of Committees Defined As "Other" In The First Column	Name-Surname of Committee Members	Whether Committee Chair Or Not	Whether Board Member Or Not
Kurumsal Yönetim Komitesi (Corporate Governance Committee)	-	Dilek Balioğlu	Evet (Yes)	Yönetim kurulu üyesi (Board member)
Kurumsal Yönetim Komitesi (Corporate Governance Committee)	-	Mehmet Ali İslamoğlu	Hayır (No)	Yönetim kurulu üyesi (Board member)
Kurumsal Yönetim Komitesi (Corporate Governance Committee)	-	OYAK Selüloz ve Kağıt Fabrikaları A.Ş.?nin (temsilcisi Ahmet Çağrı Özer)	Hayır (No)	Yönetim kurulu üyesi (Board member)
Kurumsal Yönetim Komitesi (Corporate Governance Committee)	-	Selma Çubuklu	Hayır (No)	Yönetim kurulu üyesi değil (Not board member)
Denetim Komitesi (Audit Committee)	-	Ahmet Emre Sarı	Evet (Yes)	Yönetim kurulu üyesi (Board member)
Denetim Komitesi (Audit Committee)	-	Halil Bader Arslan	Hayır (No)	Yönetim kurulu üyesi (Board member)
Denetim Komitesi (Audit Committee)	-	Dilek Balioğlu	Hayır (No)	Yönetim kurulu üyesi (Board member)
Riskin Erken Saptanması Komitesi (Committee of Early Detection of Risk)	-	Halil Bader Arslan	Evet (Yes)	Yönetim kurulu üyesi (Board member)
Riskin Erken Saptanması Komitesi (Committee of Early Detection of Risk)	-	Ahmet Emre Sarı	Hayır (No)	Yönetim kurulu üyesi (Board member)
Riskin Erken Saptanması Komitesi (Committee of Early Detection of Risk)	-	Mehmet Ali İslamoğlu	Hayır (No)	Yönetim kurulu üyesi (Board member)
Riskin Erken Saptanması Komitesi (Committee of Early Detection of Risk)	-	OYAK Otomotiv Enerji ve Lojistik A.Ş.?nin (temsilcisi Ahmet Raci Yalçın)	Hayır (No)	Yönetim kurulu üyesi (Board member)

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)	Corporate Governance / 3.1 Audit Committee
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)	Corporate Governance / 3.2 Corporate Governance Committee
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)	Corporate Governance / 3.2 Corporate Governance Committee
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)	Corporate Governance / 3.3 Risk Committee
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)	Corporate Governance / 3.4 Remuneration Committee

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)	Corporate Governance / 8. Annual Report of Board
Specify the section of website where remuneration policy for executive and non-executive directors are presented.	Investor Relations / Corporate Governance / Remuneration 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)	Corporate Governance - 2.3 Remuneration and Benefits Provided to Members of the Board of Directors and Senior Executives

Composition of Board Committees-II

Names Of The Board Committees	Name Of Committees Defined As "Other" In The First Column	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
Kurumsal Yönetim Komitesi (Corporate Governance Committee)	-	100%	25%	7	7
Denetim Komitesi (Audit Committee)	-	100%	100%	12	12
Riskin Erken Saptanması Komitesi (Committee of Early Detection of Risk)	-	66%	0%	6	6
Ücret Komitesi (Remuneration Committee)	-	40%	20%	5	7