TÜMOSAN MOTOR VE TRAKTÖR SANAYİ A.Ş. (Bağımsız Denetim Kuruluşunun Belirlenmesi)

Upon the recommendation of the Audit Committee and in accordance with the regulations of the Public Oversight, Accounting and Auditing Standards Authority (KGK), our Board of Directors has resolved to appoint Yeditepe Bağımsız Denetim ve Yeminli Mali Müşavirlik A.Ş. to conduct the assurance audit of our Company's sustainability report for the year 2026—which is to be prepared in compliance with the Turkish Sustainability Reporting Standards (TSRS) published by the KGK—and to carry out other related activities within the scope of the relevant regulations; and further resolved to submit this appointment for approval at the first upcoming Ordinary General Assembly meeting.

This statement has been translated into English for information purposes only. In case of any discrepancies between the Turkish and English versions, the Turkish version shall prevail