AYDEM YENİLENEBİLİR ENERJİ A.Ş.

Capital/Financing Update • Sep 23, 2025

Summary Info	Completion of Book Building Process
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No

Authorized Member Decision Date	27.02.2025
Issue Limit	750.000.000
Currency Unit	USD
Issue Limit Security Type	Green/Sustainability Themed Capital Market Instruments (Debt Intstrument)
Sale Type	Oversea
Domestic / Oversea	Oversea
Capital Market Board Application Date	13.03.2025
Capital Market Board Application Result	APPROVAL
Capital Market Board Approval Date	30.04.2025
Expiry Date of Issue Limit	30.04.2026

Additional Explanations

The book building process for the green bonds to be issued for sale to qualified investors outside of Turkey within the format of "Rule 144A" and/or "Regulation S" has been successfully completed. As a result of the book building, demand amounting to apporoximately USD 1 billion was gathered. The nominal value of the notes to be issued is USD 550 million and the maturity of the notes will be 5 years. The proceeds of the issuance will be used for the refinancing of the Company's existing bond. The sale transaction is expected to be completed on 30 September 2025, following the Capital Markets Board approval for the tranche issuance certificate. We respectfully submit this information to the public in accordance with relevant disclosure obligations. This statement has been translated into English for informational purposes. In case of a discrepancy between the Turkish and the English versions of this disclosure statement, the Turkish version shall prevail.