MOGAN ENERJİ YATIRIM HOLDİNG A.Ş. Sorumluluk Beyanı (Konsolide) 18 Ağustos 2025

STATEMENT OF RESPONSIBILITY

Pursuant to Article 9 of Section Two of the Capital Markets Board Communiqué No. II-14.1 on Principles Regarding Financial Reporting in Capital Markets

Subject: Announcement of the Consolidated Financial Statements prepared in accordance with TAS/TFRS and subject to Limited Independent Review, together with the Interim Activity Report, for the period 01.01.2025 – 30.06.2025, as resolved by the Board of Directors in its meeting dated 18/08/2025 (meeting no. 671, resolution no. 720).

The Consolidated Financial Statements for the period 01.01.2025 – 30.06.2025, including the consolidated statement of financial position, consolidated statement of profit or loss and other comprehensive income, consolidated statement of cash flows, consolidated statement of changes in equity, and the accompanying notes (the "Financial Statements and Notes"), have been prepared in compliance with the Turkish Accounting Standards/Turkish Financial Reporting Standards ("TAS"/"TFRS"), the formats prescribed by the Capital Markets Board ("CMB"), and the CMB's Principle Decision dated 28.12.2023 on the application of inflation accounting. The Financial Statements and Notes, subject to limited independent review by As Bağımsız Denetim ve Yeminli Mali Müşavirlik A.Ş., together with the Interim Activity Report, have been approved by our Company's Board of Directors.

We hereby declare that:

a) We have reviewed the Financial Statements and Notes and the Interim Activity Report;

b) To the best of our knowledge and within the scope of our duties and responsibilities at the Company, the Financial Statements and Notes and the Interim Activity Report, prepared in accordance with the Communiqué, do not contain any untrue statement of material fact or any omission that may result in the information provided being misleading as of the date of disclosure;

c) To the best of our knowledge and within the scope of our duties and responsibilities at the Company, the Financial Statements and Notes, prepared in accordance with the Communiqué, present fairly, in all material respects and together with those entities included in the scope of consolidation, the assets, liabilities, financial position and profit or loss of the Company; and that the Interim Activity Report of the Board of Directors fairly reflects, together with those entities included in the scope of consolidation, the development and performance of the business, the financial position of the Company, as well as the material risks and uncertainties it faces.

Respectfully submitted, we declare our responsibility for the disclosures made.

MOGAN ENERJİ YATIRIM HOLDİNG A.Ş.

BOARD OF DIRECTORS

Vice Chairman of the Board & Chief Executive Officer

Ali Karaduman

Chairman of the Board

Tarık Aygün

Member

Kaan Yamantürk

Member

Derviş Koyuncu

Independent Member

Eşref Ayaş

Independent Member

Virma Sökmen