TÜRKİYE İŞ BANKASI A.Ş.

Capital/Financing Update • Jan 10, 2025

Summary Info	Capital Markets Board Approval Regarding The The Issuance of Green/Sustainable Debt Instruments Domestically
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No

Authorized Member Decision Date	03.10.2024
Issue Limit	10.000.000.000
Currency Unit	TRY
Issue Limit Security Type	Green/Sustainability Themed Capital Market Instruments (Debt Intstrument)
Sale Type	Public Offering-Private Placement-Sale To Qualified Investor
Domestic / Oversea	Domestic
Capital Market Board Application Date	01.11.2024
Capital Market Board Application Result	APPROVAL
Capital Market Board Approval Date	09.01.2025
Expiry Date of Issue Limit	09.01.2026

Additional Explanations

Reference: Public Disclosures of Türkiye İş Bankası A.Ş. (İşbank) on 03.10.2024 and 01.11.2024. With our recorded statements, it was announced that our Bank has made the necessary application to the Capital Markets Board regarding the issuance of TRY denominated green and/or sustainable debt instruments up to TRY 10 billion nominal domestically, within the scope of the "Guidelines on Green Debt Instruments, Sustainable Debt Instruments, Green Lease Certificates and Sustainable Lease Certificates" of the Capital Markets Board of Türkiye, in batches, with various terms, yields and amounts. Our application has been aprroved by Capital Markets Board of Turkey (CMBT) and the approval is published in the CMBT's weekly bulletin dated 09.01.2025, numbered 2025/2. The prospectus and our Bank's Framework Document of Green Debt Instruments, Sustainable Debt Instruments and Second Party Opinion regarding the compliance of the Framework Document with "Guidelines on Green Debt Instruments, Sustainable Debt Instruments, Green Lease Certificates and Sustainable Lease Certificates" of the Capital Markets Board of Türkiye approved by the CMBT will be published after those documents reaches our Bank. 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.