TEKFEN HOLDİNG A.Ş.

Board/Management Information • Dec 25, 2025

Company Management

Board Members

Name-Surname	Person Who Behaves On Behalf Of Legal Person Board 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
NEVZAT AVUNÇ		Male	Chairman of the Board	Banker	22.09.2025	Executive		As a result of being SFIT Vice President he serves as member in various boards	Yes			Dependent Member		Not Considered	No	Early Risk Detection Committee Chairman, Remuneration Committe Chairman
TANER YALÇIN		Male	Deputy Chairman of the Board	Lawyer	09.10.2025	Executive		Head of the Collection Department at TMSF and, in this capacity, member of the board of directors at numerous companies, member of the Board of Directors at Akmergez GYO	Yes			Dependent Member		Not Considered	No	Remuneration Committee Member
ERDEM ŞAİR		Male	Member of the Board	Architect	09.10.2025	Executive		Tekfen Holding A.Ş. Many board chair, vice chair, and member positions in its subsidiaries	No			Dependent Member		Not Considered	No	Early Risk Detection Committee Member
ÖMER ŞANLI		Male	Member of the Board	Managing Director / Chief Executive	18.12.2025	Non-Executive		TMSF Support Services Department Head, Chairman of the Board of Directors and Board Member positions in companies under the management and supervision of TMSF	Yes			Dependent Member		Not Considered	No	Corporate Governance Committee member, Remuneration Committe member
MAHMUT ÇELİK		Male	Member of the Board	Engineer	18.12.2025	Non-Executive		Türk Altın Holiding A.Ş. Board Member	No			Dependent Member		Not Considered	No	Early Risk Detection Committee Member
İSMAİL COŞKUN		Male	Member of the Board	Lawyer	18.12.2025	Non-Executive		Coşkun&Coşkun Law Consultancy Mediation-Lawyer	No			Dependent Member		Not Considered	No	Corporate Governance Committee member, Remuneration Committee member
BİRCAN ÜNLÜ		Female	Member of the Board	Managing Director / Chief Executive	18.12.2025	Non-Executive		Birleşim Varlık Yönetim A.Ş. General Manager / Board member	Yes			Independent Member		Considered	No	Audit Committee Chairman, Remuneration Committee member
SİBEL KOÇ		Female	Member of the Board	Managing Director / Chief Executive	18.12.2025	Non-Executive		Hobim Arşivleme ve Basım Hizmetleri A.Ş. General Manager	Yes			Independent Member		Considered	No	Audit Committee member, Ethic Committee Chairman
ESRA ÖZKAN		Female	Member of the Board	Managing Director / Chief Executive	18.12.2025	Non-Executive			Yes			Independent Member		Considered	No	Kurumsal Yönetim Komitesi Komite Başkanı, Denetim Komitesi üyesi,

Top Management

Name-Surname	Title	Profession	Positions Held in the Company in the Last 5 Years	Current Positions Held Outside the Company
NAMIK ÜLKE	Tekfen Group Companies President (CEO)	Banker	None.	None.
ERHAN HERSEK	Vice President, Tekfen Group Companies, Human Resources	Business and administration professionals	Director- Human Resoures, Board Member in a Group Company	None.
KENAN ALPDÜNDAR	Tekfen Group Companies President Deputy Chief Financial Officer (CFO)	Managing Director / Chief Executive	None.	None.
NAHİT AKARKARASU	Hukuk Başmüşaviri	Lawyer	Board Memberships in Tekfen Group Companies	None.

Subsidiaries, Financial Non-Current Assets and Financial Investments

Subsidiaries, Financial Non-Current Assets and Financial Investments

Company Title	Scope of Activities of Company	Paid-in/Issued Capital	Capital Share of Company	Monetary Unit	Ratio of Capital Share of Company (%)	Relation with the Company
Tekfen İnşaat ve Tesisat A.Ş.	Construction	4425200000	4425181952	TRY	99,99	Subsidiary
Tekfen İmalat ve Mühendislik A.Ş.	Manufacturing	113903999	113903999	TRY	100,00	Subsidiary
Tekfen Mühendislik A.Ş.	Engineering	20000000	20000000	TRY	100,00	Subsidiary
Toros Tarım Sanayi ve Ticaret A.Ş.	Gübre - Terminal İşletmeciliği	1.198.866.380,46	1.198.866.380,46	TRY	99,98	Subsidiary
Toros Terminal Servisleri ve Denizcilik A.Ş.	Service providing	50000	50000	TRY	100,00	Subsidiary
Toros Adana Yumurtalık Serbest Bölgesi Kurucu ve İşl. A.Ş.	Service providing	2700000	2700000	TRY	100,00	Subsidiary
Toros Gemi Acenteliği ve Ticaret A.Ş.	Ship agency	650000	650000	TRY	100,00	Subsidiary
Tekfen Turizm ve İşletmecilik A.Ş.	Service providing	2000000	2000000	TRY	100,00	Subsidiary
Tekfen Sigorta Aracılık Hizmetleri A.Ş.	Insurance brokerage	1610000	1610000	TRY	100,00	Subsidiary
Azfen MMC	Construction	276885	110754	AZN	40,00	Partnership
Tekfen International Finance and Inv. SA	Investment	271300000	271300000	USD	100,00	Subsidiary
HMB Hallesche Mitteldeutsche BAU AG	Trade	50000000	50000000	EUR	100,00	Subsidiary
Cenub Tikinti Servis ASC	Contracting	1323694	675084	AZN	51,00	Subsidiary
Tekfen Tubin Özdemir JV	Contracting	0	0	TRY	70,65	Joint Venture
Tekfen TML JV	Contracting	0	0	TRY	66,66	Joint Venture
Gama Tekfen Tokar JV	Contracting	0	0	TRY	35,00	Joint Venture
Tekfen Teknoloji Yatırım ve Ticaret A.Ş.	Investment	300000000	300000000	TRY	100,00	Subsidiary
Tekfen Ventures LP	Investment	50000000	50000000	USD	100,00	Subsidiary
Tekfen Venture Management LLC	Managment service	0	0	USD	100,00	Subsidiary
Doğuş - Tekfen Adi Ortaklığı	Contracting	0	0	TRY	50,00	Joint Venture
Tekfen-Al Jaber Engineering	Contracting	0	0	QAR	50,00	Joint Venture
Alanar Meyve ve Gıda Üretim Pazarlama Sanayi ve Ticaret A.Ş.	Product fruit	305000000	305000000	TRY	100,00	Subsidiary
Mersin Serbest Bölge Kurucu ve İşleticisi A.Ş.	Service providing	259303680	24796800	TRY	9,56	Financial Investment
Antalya Serbest Bölge Kurucu ve İşleticisi A.Ş.	Service providing	26730000	2673000	TRY	10,00	Financial Investment
Akmerkez Gayrimenkul Yatırım Ortaklığı A.Ş.	Real estate investment trust	37264000	3.901.279,04	TRY	10,47	Financial Investment
Üçgen Bakım ve Yönetim Hizmetleri A.Ş.	Service providing	50000	13.724,95	TRY	27,45	Financial Investment
Türkiye Sınai Kalkınma Bankası A.Ş.	Banking facilities	2800000000	1313792	TRY	0,047	Financial Investment
Akçansa Çimento Sanayi ve Ticaret A.Ş.	Manufacturing cements	191.447.068,25	5.538,32	TRY	0,003	Financial Investment
Turcas Petrol A.Ş.	Fuel trading	255600000	4.771,36	TRY	0,002	Financial Investment
Toren Doğalgaz Depolama ve Madencilik A.Ş.		22000000	550000	TRY	2,50	Financial Investment
Gaz Depo ve Madencilik A.Ş.		21650000	541250	TRY	2,50	Financial Investment
Akmerkez Lokantacılık Gıda San. ve Tic. A.Ş.	Restaurant Management	100000	30.501,83	TRY	30,50	Financial Investment
Denkmal in Dahlem Otto-Hahn-Platz GmbH	Contracting	25000	22220	EUR	88,88	Subsidiary
OOO Rusfen	Contracting	5324374532	5324374532	RUB	100,00	Subsidiary
Toros Agroport Romania S.A	Fertilizer trading	54000000	54000000	RON	100,00	Subsidiary
CFS Petrokimya Sanayi A.Ş.	Investment	15000000	15000000	TRY	100,00	Subsidiary
Techinvestments MMC	Investment	170300000	170300000	AZN	100,00	Subsidiary
Istek Construction	Contracting	110000	55000	KZT	50,00	Joint Venture
Tekfen - T Engineering Ortak Girişimi	Contracting	0	0	TRY	85,00	Joint Venture
Cording Dortmund Hiltropwall SCSp	Contracting	0	0	EUR	12,58	Financial Investment
Berlin Light JV S.a.r.l	Contracting	27196561	3110779	EUR	11,44	Financial Investment
Gate Construction	Contracting	100000	100000	KZT	100,00	Subsidiary
SOCAR Polymer Investments LLC	Production of petrochemical products	101000000	10100000	USD	10,00	Financial Investment
EURL Tekfen Algerie	Contracting	20000000	20000000	DZD	100,00	Subsidiary
Tekfen Contruction and Installation W.L.L	Contracting	1000000	490000	QAR	49	Subsidiary
Tekfen Engineering USA Inc.	Engineering	1000	1000	USD	100	Subsidiary
Tekfen Engineering UK Ltd	Engineering	1	1	GBP	100	Subsidiary
Tekfen Derince Gayrimenkul A.Ş.	Investment	38000000	38000000	TRY	100	Subsidiary
Tekfen Taşınmaz Yatırım ve Yönetim A.Ş.	Investment	128500000	128500000	TRY	100	Subsidiary
Tekfen Yenilenebilir Enerji Çözümleri A.Ş	Energy	10000000	10000000	TRY	100	Subsidiary
Babadağ Elektrik Üretim Sanayi A.Ş.	Energy	151000000	151000000	TRY	100	Subsidiary