AYDEM YENİLENEBİLİR ENERJİ A.Ş.

Capital/Financing Update • Sep 30, 2025

Summary Info	Completion of the Issuance and Sale of Debt Instruments to be Sold Abroad
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No
Subject of Notification	Completion of the Sale

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
The country where the issue takes place	İrlanda
Is The Issued Capital Market Instrument Green/Sustainability-Themed?	Yes
Central Securities Depository	DTC, Euroclear and Clearstream Luxembourg
Ending Date of Sale	30.09.2025
Nominal Value of Capital Market Instrument Sold	550.000.000
Maturity Starting Date	30.09.2025
Issue Exchange Rate	1
Interest Rate Type	Fixed Rate
Traded in the Stock Exchange	No
Payment Type	Foreign Exchange Payment
ISIN Code	XS3065322862
Coupon Number	10
Currency Unit	USD
Coupon Payment Frequency	Once Every Six Months

Redemption Plan of Capital Market Instrument Sold

Coupon Number	Payment Date	Was The Payment Made?
1	30.03.2026
2	30.09.2026
3	30.03.2027
4	30.09.2027
5	30.03.2028
6	30.09.2028
7	30.03.2029
8	30.09.2029
9	30.03.2030
10	30.09.2030
Principal/Maturity Date Payment Amount	30.09.2030

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

As disclosed in our material event statement dated March 13, 2025, our Company applied to the Capital Markets Board of Türkiye on March 13, 2025 regarding the planned issuance of debt instruments, and the issuance ceiling was approved on April 30, 2025. In this context, Goldman Sachs International, Citigroup Global Markets Limited and Morgan Stanley & Co. International plc were authorized for the sale of the notes to qualified investors outside Türkiye. Our Company has successfully completed the issuance of green bonds offered to qualified investors in international markets. The offering attracted demand of approximately USD 1 billion, demonstrating investors' continued confidence in our Company. Accordingly, green bonds with a nominal value of USD 550,000,000, a maturity of 5 years (2030), a grace period of 2.5 years for principal repayment and a coupon rate of 9.875% have been issued. The tranche issuance certificate required for the offering was approved by the Capital Markets Board on September 24, 2025, and the issue date of the notes has been set as September 30, 2025. The notes are admitted to trading on the Irish Stock Exchange (Euronext Dublin). In addition, the tender offer initiated by our Company in respect of its USD 750,000,000 7.75% notes due 2027 has been completed. A total nominal amount of USD 414,172,800 of such notes has been accepted by our Company at the purchase price determined. Settlement of the tender offer is expected to be completed within two business days. Through this process, our existing notes have been refinanced and funding has been secured for our planned investments in the coming years. 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.