Summary Info	Launch of a Share Buy-back Program
Update Notification Flag	No
Correction Notification Flag	No
Postponed Notification Flag	No

Company Performs the Buy-Back	KARDEMİR KARABÜK DEMİR ÇELİK SANAYİ VE TİCARET A.Ş.
Company Subject to Buy-Back	KARDEMİR KARABÜK DEMİR ÇELİK SANAYİ VE TİCARET A.Ş.

Type Of Buy-Back	Within The Frame Of Buy-Back Program
Board Decision Date	05.05.2023
If Any, Duration Of Buy-Back Program	It is to be carried out within 2 (two) years from the date of the decision of the board of directors.
Maximum Number Of Shares To Be Acquired	34.200.000
Total Amount Of The Fund Set Aside For Acqusition	750.000.000

Additional Explanations

Within the aim of protecting our shareholders and generating a healthy price and quantity movements as well as supporting price stabilisation on the stock market, regarding to our companies KRDMA, KRDMB and KRDMD shares ,

It is decided by the Board of Directors,

1- To start a buy-back program within the scope of Turkish Commercial Code, Relevant provisions of the Capital Markets Law, Capital Market Board's Communique II-22.1 on Share Buy-backs and the related announcement dated 14/2/2023 and numbered 2023/10 in line with the Principal Decision of the Decision Making Body i-SPK.22.7 (dated 14.02.2023 and numbered 9/177 s.k.),

2- To buy-back up to nominal value of 34.200.000 TL,

3- Determining the resource for the buy-back program as maximum of 750.000.000-TL,

4- Putting the buy-back transactions on the first upcoming General Assembly Agenda and informing the shareholders,

5- To carry the transactions out in the scope of buy-back program within a period of 2 (two) years from the date of the decision,

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.