KALYON GÜNEŞ TEKNOLOJİLERİ ÜRETİM A.Ş. Özel Durum Açıklaması (Genel) 14 Mayıs 2026

Our Company has been granted an international reference document regarding the use of high-efficiency monocrystalline silicon solar cells manufactured for space applications.

The document confirms that the solar cells produced by our Company have been utilized in satellite applications by a U.S.-based aerospace company and have successfully achieved the targeted performance values under Low Earth Orbit (LEO) conditions. It is also stated that this constitutes a "Flight Heritage" reference in terms of flight qualification history.

This development represents a significant milestone in terms of the international recognition of our Company's advanced technology solar cell manufacturing infrastructure and its engineering capabilities for strategic applications requiring high reliability.

These international references and approvals are expected to make significant contributions to our Company's strategic position in the global market and to the validation of its technological competencies.

We respectfully submit this information 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.