ÇATES ELEKTRİK ÜRETİM A.Ş. Yönetim Kurulu Komiteleri 22 Nisan 2026

In line with the Board of Directors' resolution dated April 22, 2026, it has been decided to revise the membership structure of the Board committees as outlined below and to update the Sustainability Committee's Working Principles.

The updated Working Principles are attached hereto and have also been made available to the public on our Company's website under the Investor Relations section.

Audit Committee

Chair – Ayben KOY (Independent Board Member)

Member – Kemal USLU (Independent Board Member)

Corporate Governance Committee (also serving as the Nomination and Remuneration Committee)

Chair – Kemal USLU (Independent Board Member)

Member – Ayben KOY (Independent Board Member)

Member – Merve İMİRGİ (Investor Relations Executive – Natural Member)

Early Detection of Risk Committee

Chair – Ayben KOY (Independent Board Member)

Member – Kemal USLU (Independent Board Member)

Investment Committee

Chair – Mehmet Akif GÜL (Chairman of the Board)

Member – Rıdvan Edip AKDENİZ (Vice Chairman of the Board – General Manager)

Member – Ayben KOY (Independent Board Member)

Member – Kemal USLU (Independent Board Member)

Member – Erdinç ÇETİN (Chief Financial Officer)

Sustainability, Environment, Occupational Health and Safety Committee

Chair – Ayben KOY (Independent Board Member)

Member – Rıdvan Edip AKDENİZ (Vice Chairman of the Board – General Manager)

Member – Kemal USLU (Independent Board Member)

Member – Hakan KIZIL (Power Plant Director)

Member – Gül CORA (HSE and Sustainability Group Director)

Respectfully announced to the public.

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.