Summary Info	Application to CMB for Capital Increase by Public Offering
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No

Board Decision Date	07.08.2026
Authorized Capital (TL)	30.000.000.000
Paid-in Capital (TL)	7.184.778.041,963
Target Capital (TL)	8.980.972.552,454

Rights Issue (Other)

Share Group Info	Paid-in Capital (TL)	Amount of Capital Increase Through Initial Public Offering In The Exchange By Restricting Preemptive Rights (TL)	Proportion of Capital Increase Through Initial Public Offering In The Exchange By Restricting Preemptive Rights To The Capital (%)	Amount of Capital Increase Through Initial Public Offering Outside The Exchange By Restraining Preemptive Rights (TL)	Proportion of Capital Increase Through Initial Public Offering Outside The Exchange By Restraining Preemptive Rights To The Capital (%)	New Shares'' ISIN	Form	Amount of Shares Cancelled (TL)
HALKB, TRETHAL00019	7.184.778.041,963	1.796.194.510,491	25,00000			HALKB, TRETHAL00019	Registered

	Paid-in Capital (TL)	Amount of Capital Increase Through Initial Public Offering In The Exchange By Restricting Preemptive Rights (TL)	Proportion of Capital Increase Through Initial Public Offering In The Exchange By Restricting Preemptive Rights To The Capital (%)	Amount of Capital Increase Through Initial Public Offering Outside The Exchange By Restraining Preemptive Rights (TL)	Proportion of Capital Increase Through Initial Public Offering Outside The Exchange By Restraining Preemptive Rights To The Capital (%)	Amount of Shares Cancelled (TL)
TOTAL	7.184.778.041,963	1.796.194.510,491	25,00000

Other Aspects To Be Notified

Property of Increased Capital Shares

Dematerialized Share

Additional Explanations

Pursuant to the Board of Directors' resolution dated 08/07/2026, an application has been filed with the Capital Markets Board on 08/27/2026 in connection with the secondary public offering resolved to be carried out.

The prospectus submitted for the review of the Capital Markets Board has been published on the Investor Relations section of our Bank's website. You may access the prospectus through the link below.

https://www.halkbank.com.tr/tr/yatirimci-iliskileri/finansal-bilgiler/hisse-senedi-bilgileri/halka-arz-bilgileri

In case of any contradiction between the Turkish and English versions of this public disclosure, the Turkish version shall prevail.