ALFA SOLAR ENERJİ SANAYİ VE TİCARET A.Ş. Finansal Duran Varlık Edinimi 11 Mayıs 2026

A Joint Venture and Shareholders' Agreement ("Shareholders'Agreement") was signed on 14 November 2025 between our Company, Alfa Solar Enerji Sanayi ve Ticaret A.Ş. ("Alfa Solar" or the "Company"), and Astronergy Europe GmbH ("Astronergy Europe"), a Germany-based subsidiary of Chint Group, following negotiations conducted for the establishment of a joint venture to develop an integrated wafer/cell manufacturing facility in Türkiye, and the relevant matter was disclosed to the public through our material event disclosure dated 14 November 2025.

Within the scope of the Shareholders' Agreement, a Share Subscription Agreement ("SSA") was signed between Alfa Solar and Astronergy Europe on 30 March 2026, pursuant to which a capital increase was carried out at the level of Astronergy Yüksek Teknoloji Enerji Sanayi ve Ticaret A.Ş. ("Astronergy"), registered with the Istanbul Trade Registry under number 1057056.

As previously disclosed in our material event disclosure dated 14 November 2025, following the contemplated share transfer and/or capital increase transactions, the shareholding structure of Astronergy was planned to be formed such that Alfa Solar and Astronergy Europe would each hold 50% of the shares in Astronergy. In this context, the capital increase transactions carried out pursuant to the resolutions adopted at Astronergy's general assembly meeting dated 4 May 2026 were registered with the trade registry on 8 May 2026, and the relevant shareholding structure has been established upon such trade registry registration.Following the capital increase, Astronergy's issued share capital has reached TRY 973,441,400, and our Company has become the owner of 486,720,700 Class B shares with a total nominal value of TRY 486,720,700 in Astronergy.

Our Company will continue to share with the public any significant developments that may arise within the scope of this strategic cooperation.

In the event of any discrepancy between the Turkish and English versions of this public disclosure, the Turkish version shall prevail.

We hereby inform the public.