TÜRKİYE İŞ BANKASI A.Ş.

Share Issue/Capital Change • Jan 15, 2024

Summary Info	Application to the Capital Markets Board Regarding the Capital Increase
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No

Board Decision Date	15.12.2023
Authorized Capital (TL)	25.000.000.000
Paid-in Capital (TL)	10.000.000.000
Target Capital (TL)	25.000.000.000

Bonus Issue

Share Group Info	Paid-in Capital (TL)	Amount of Bonus Issue From Internal Resources (TL)	Rate of Bonus Issue From Internal Resources (%)	Amount of Bonus Issue From Dividend (TL)	Rate of Bonus Issue From Dividend (%)	Share Group Issued	New Shares'' ISIN	Nevi
A Grubu, ISATR, TRAISATR91N6	1.000	119.998,010	11999,80100			C Grubu	C Grubu, ISCTR, TRAISCTR91N2	Registered
B Grubu, ISBTR, TRAISBTR91N4	29.000	173.997,110	599,99003			C Grubu	C Grubu, ISCTR, TRAISCTR91N2	Registered
C Grubu, ISCTR, TRAISCTR91N2	9.999.970.000	14.999.706.004,880	149,99751			C Grubu	C Grubu, ISCTR, TRAISCTR91N2	Registered

	Paid-in Capital (TL)	Amount of Bonus Issue From Internal Resources (TL)	Rate of Bonus Issue From Internal Resources (%)	Amount of Bonus Issue From Dividend (TL)	Rate of Bonus Issue From Dividend (%)
TOTAL	10.000.000.000	15.000.000.000,000	150,00000

Details of Internal Resources :

Reserves (TL)	15.000.000.000

Other Aspects To Be Notified

Capital Market Board Application Date	15.01.2024
Property of Increased Capital Shares	Dematerialized Share

Additional Explanations

Reference: Public disclosure of Türkiye İş Bankası A.Ş. (İşbank) on 15.12.2023

An application has been made to the Capital Markets Board for the increase of our Bank's paid in capital from TL 10,000,000,000 to TL 25,000,000,000 within the registered capital ceiling of TL 25,000,000,000 and for funding of such increase from extraordinary reserves and distribution of the newly issued shares to our shareholders as bonus shares.

This is the translation of the Turkish public disclosure made by Türkiye İş Bankası A.Ş. through the Public Disclosure Platform, under the Material Events Guideline prepared in accordance with the Communique of Material Events, numbered II-15.1. According to the Material Events Guideline and the regulations, the Turkish public disclosure shall prevail.