MARGÜN ENERJİ ÜRETİM SANAYİ VE TİCARET A.Ş. Yeni İş İlişkisi 20 Temmuz 2026

In line with our Company's strategic objective of increasing its investments in the renewable energy sector, an agreement was signed on 27 October 2025 between a company incorporated in Türkiye and Bosphorus Yenilenebilir Enerji A.Ş., our wholly owned subsidiary, for the acquisition of nine Geothermal Resource Licenses located in the provinces of Denizli and Manisa, with a total installed capacity potential of 505 MWm. In order to develop and implement these investments, Margün Jeothermal Energy Generation Inc. (Margün Jeotermal Enerji Üretim A.Ş.) was established.

The transfer of the nine Geothermal Resource Licenses, with a total installed capacity potential of 505 MWm and located in the provinces of Denizli and Manisa, was completed as of 22 April 2026.

In connection with the planned drilling activities for the geothermal wells within the licensed fields, a service agreement has been signed today with Oilwell Dynamics for the provision of Project Management, Well Engineering, Field Supervision, and Technical Coordination services.

Respectfully announced to the public and our investors.

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.