ESENBOĞA ELEKTRİK ÜRETİM A.Ş.

Annual / Quarterly Financial Statement • Nov 7, 2025

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
MARGÜN ENERJİ ÜRT. SAN. VE TİC. A.Ş.	Electric Power Production	2950000000	2230487743	TRY	75,61	Subsidiary
MARGUN CLIMATECH B.V.	Climate Technologies Investments	1000000	756068	EUR	75,61	Indirect Subsidiary
MARGUN UK CLIMATECH LTD	Climate Technologies Investments	250000	189024	GBP	75,61	Indirect Subsidiary
MARGUN SPAIN CLIMATECH S.L.	Climate Technologies Investments	250000	189024	EUR	75,61	Indirect Subsidiary
MARGUN ITALY CLIMATECH SRL	Climate Technologies Investments	250000	189024	EUR	75,61	Indirect Subsidiary
MARGUN ROMANIA CLIMATECH SRL	Climate Technologies Investments	1250000	945122	RON	75,61	Indirect Subsidiary
MARGUN GREECE CLIMATECH A.E.	Climate Technologies Investments	250000	189024	EUR	75,61	Indirect Subsidiary
BOSPHORUS YENİLENEBİLİR ENERJİ A.Ş.	Electric Power Production	115000000	86951217	TRY	75,61	Indirect Subsidiary
AGAH ENERJİ ÜRT. SAN. VE TİC. A.Ş.	Electric Power Production	77000000	58219511	TRY	75,61	Indirect Subsidiary
ANGORA ELEKTRİK ÜRETİM A.Ş.	Electric Power Production	70000000	52926828	TRY	75,61	Indirect Subsidiary
ANATOLİA YENİLENEBİLİR ENERJİ A.Ş.	Electric Power Production	250000000	189024385	TRY	75,61	Indirect Subsidiary
SOLEİL YENİLENEBİLİR ENERJİ TİC. A.Ş.	Electric Power Production	12500000	9451219	TRY	75,61	Indirect Subsidiary
ENSOFT TEKNOLOJİ GELİŞTİRME VE ARGE A.Ş.	R&D, Design, Digital Platforms for the Energy Sector, Management Automation and Control Software	10000000	7561975	TRY	75,61	Indirect Subsidiary
TROYA YENİLENEBİLİR ENERJİ TİCARET A.Ş.	Electric Power Production	117000	88463	TRY	75,61	Indirect Subsidiary
RSC ELEKTRİK ÜRETİM İNŞAAT TUR.A.Ş.	Electric Power Production	325000000	245731700	TRY	75,61	Indirect Subsidiary
MARGÜN JEOTERMAL ENERJİ ÜRETİM A.Ş.	Electric Power Production	100000000	62378047	TRY	62,38	Indirect Subsidiary
NATUREL CHARGEN ELEKTRİK A.Ş.	Electricity generation and sales, and the installation of batteries, fuel cells, and other similar energy storage systems	150000000	37500000	TRY	25	Participation
ENDA ENERJİ HOLDİNG A.Ş.	Renewable Energy Generation	437197170	73185000	TRY	16,74	Participation
EGARAJ ELEKTRİKLİ TAŞITLAR DANIŞMANLIK VE SERVİS HİZMETLERİ A.Ş	Electric Vehicle Sales, Marketing, Maintenance, Servicing, and Consultancy	31430000	3143000	TRY	10	Participation
PLUGİNN ELEKTRİKLİ TAŞITLAR ŞARJ SİSTEMLERİ VE YAZILIM HİZMETLERİ SANAYİ TİCARET A.Ş.	Supply of Electric Vehicle Charging Equipment, Installation of Charging Infrastructure, Operation, Maintenance, and Software Services	6429000	642900	TRY	10	Participation