AYDEM YENİLENEBİLİR ENERJİ A.Ş.

Capital/Financing Update • Sep 24, 2025

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

Board Decision Date	27.02.2025

Related Issue Limit Info

Currency Unit	USD
Limit	750.000.000
Issue Limit Security Type	Green/Sustainability-Themed Capital Market Instruments
Sale Type	Oversea
Domestic / Oversea	Oversea
Capital Market Board Approval Date	30.04.2025

Capital Market Instrument To Be Issued Info

Type	Green Bond
Maturity Date	30.09.2030
Maturity (Day)	1.826
Sale Type	Oversea
Is The Issued Capital Market Instrument Green/Sustainability-Themed?	Yes
Nominal Value of Capital Market Instrument Sold	550.000.000

Rating

Does the issuer have a rating note?	Yes

Issuer Rating Note

Rating Company	Rating Note	Rating Date	Is it Investment Grade?
Fitch Ratings	Uzun Vadeli Ulusal Kredi Notu "B / (Pozitif Görünüm)"	05.11.2024	No

Does the capital market instrument have a rating note?	Yes

Capital Market Instrument Rating Note

Rating Company	Rating Note	Rating Date	Is it Investment Grade?
Fitch Ratings	Uzun Vadeli Ulusal Kredi Notu "B / (Pozitif Görünüm)"	18.09.2025	No

Does the originator have a rating note?	No

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.