Participation in Kordsa’s Capital Increase

Pursuant to the resolution of the Board of Directors of Kordsa Teknik Tekstil A.Ş. ("Kordsa") dated September 17, 2026, Kordsa resolved to increase its issued share capital from TRY 3,695,860,271.57 to TRY 7,391,720,543.14, fully in cash, without restricting the pre-emptive rights of its existing shareholders, and to allow the exercise of such pre-emptive rights at a subscription price of TRY 1 for each TRY 1 nominal value of shares (representing 100 shares with a nominal value of KR 1 each).

The Board of Directors of Sabancı Holding has resolved to exercise in full the pre-emptive rights attributable to Sabancı Holding in connection with the aforementioned rights issue and to settle the capital subscription obligation arising therefrom, in the amount of TRY 2,628,088,014.36, through set-off against a portion of the receivable due to Sabancı Holding resulting from the capital advance paid to Kordsa pursuant to the Board of Directors' resolution dated September 12, 2025, following the non-completion of Kordsa's rights issue contemplated at that time.

This announcement is respectfully submitted to the public.