ASTOR ENERJİ A.Ş. Özel Durum Açıklaması (Genel) 29 Aralık 2025

Pursuant to the resolution of our Board of Directors dated 21 May 2025, it was resolved to acquire the shares of Asener Enerji Üretim Elektrik İnşaat Taahhüt Sanayi ve Ticaret A.Ş. ("Asener Enerji"), and accordingly, Asener Enerji became a 100% wholly owned subsidiary of our Company.At the meeting of our Board of Directors held on 29 December 2025; within the scope of Article 3.c of the Share Transfer Agreement executed between the parties, due to the fact that the realization of the committed license procedures would no longer be possible by 31 December 2025, and upon joint evaluation together with our Company's strategy of focusing on its core business activities, it was resolved to transfer all of the shares of our subsidiary Asener Enerji, corresponding to 600 shares with a nominal value of TRY 3,000,000, for a total consideration of USD 7,233,869.35.

In accordance with the provisions of the agreement, it was further resolved that the transfer consideration shall be paid in Turkish Lira, calculated based on the USD buying rate of the Central Bank of the Republic of Türkiye as of 29 December 2025.The registration of the share transfer and other related developments will be disclosed to the public.This disclosure is submitted for the information of our investors.

Sincerely,

(In case of any discrepancy between this disclosure and its English translation, the Turkish version shall prevail.)