KOÇ HOLDİNG A.Ş. Pay Alım Satım Bildirimi 25 Mart 2026

Citigroup Global Markets Limited, Merrill Lynch International and ÜNLÜ Menkul Değerler A.Ş. have been authorized to act as Joint Global Coordinators and Joint Bookrunners for the sale to institutional investors in and outside of the Republic of Türkiye by way of an accelerated bookbuild process launching today (the "Transaction") of Class A shares in Türkiye Petrol Rafinerileri A.Ş. (the "Tüpraş") with a total nominal value of up to TRY 30,000,000 representing approximately 1.6% of Tüpraş' issued share capital (the "Shares").

The final terms and conditions of the Transaction, such as the number of shares to be sold and the sale price will be determined in accordance with the accelerated bookbuild process. The close of the accelerated bookbuild process and the results of the Transaction will be announced as soon as practicable thereafter.

In order to facilitate the settlement of the Transaction which is planned to be effected as a wholesale transaction, ÜNLÜ Menkul Değerler A.Ş. will apply to Borsa Istanbul A.Ş. (the "BIST") on 26.03.2026. Subject to the timing of the approval of BIST, the wholesale transaction is expected to be effected on 27.03.2026, and to settle on 31.03.2026. As of today, the Shares are not in tradeable form, and the conversion process to render such shares tradable on BIST is expected to be completed as of the date of the wholesale transaction.

The Transaction is part of Koç Holding A.Ş.'s ("Koç Holding") portfolio optimization strategy.  

Following the Transaction, if all of the Shares are sold, our direct shareholding interest in Tüpraş and Tüpraş' free float are expected to be 4.8% and 48.3%, respectively. As such, Koç Holding will control 51.2% of Tüpraş share capital, 4.8% directly and 46.4% indirectly through Enerji Yatırımları A.Ş., a subsidiary of Koç Holding

Koç Holding and Enerji Yatırımları have undertaken to the Joint Global Coordinators and Joint Bookrunners not to transfer or dispose of any of its respective remaining shares in Tüpraş for 90 days following the settlement date of the Transaction, subject to customary exceptions or waiver by the Joint Global Coordinators and Joint Bookrunners. 

This statement has been translated into English and simultaneously announced for informational purposes. In the event of any discrepancy between the Turkish and the English versions, the Turkish version shall prevail.