[CONSOLIDATION_METHOD_TITLE] [CONSOLIDATION_METHOD]
Related Companies
[TUPRS]
Related Funds
[]
English
oda_SharesTransactionNotificationAbstract|
Shares Transaction Notification
oda_UpdateAnnouncementFlag|
Update Notification Flag
Evet (Yes)
oda_CorrectionAnnouncementFlag|
Correction Notification Flag
Hayır (No)
oda_DateOfThePreviousNotificationAboutTheSameSubject|
Date Of The Previous Notification About The Same Subject
26/03/2026
oda_DelayedAnnouncementFlag|
Postponed Notification Flag
Hayır (No)
oda_ExplanationSection|
Explanations
oda_ExplanationTextBlock|

We, Koç Holding A.Ş. (" Koç Holding "), completed the settlement of the sale of Türkiye Petrol Rafinerileri A.Ş. (" Tüpraş ") Class A shares with a total nominal value of TRY 40,000,000 at a price of TRY 233 per share with a nominal value of TRY 1 on 31.03.2026 through an accelerated bookbuild process. Accordingly, the shareholding of Koç Holding in Tüpraş decreased to approximately 4.3% whereas the total shareholding of Koç Holding and its subsidiary Enerji Yatırımları A.Ş. in Tüpraş decreased to approximately 50.7%. Koç Holding retains the management control of Tüpraş. Tüpraş' free float increased to approximately 48.9%.

Details of the transaction are provided in the table below.

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.




Shares Transaction Information
Transaction Date
Total Nominal Value Of Shares Purchased (TRY)
Total Nominal Value Of Shares Sold (TRY)
Net Nominal Value Of Transactions (TRY)
Nominal Value of Shares Owned At The Beginning Of Day (TL)
Nominal Value of Shares Owned At The End Of Day (TL)
Ratio of Shares Owned At The Beginning Of Day (%)
Ratio of Voting Rights Owned At The Beginning Of Day (%)
Ratio of Shares Owned At The End Of Day (%)
Ratio of Voting Rights Owned At The End Of Day (%)
31/03/2026
0
40.000.000
40.000.000
122.297.870,88
82.297.870,88
% 6,4
% 6,4
% 4,3
% 4,3