TÜRKİYE GARANTİ BANKASI A.Ş.

Capital/Financing Update • Jan 14, 2026

National Storage Mechanism | Additional information

Turkiye Garanti Bankasi A.S. (TGBD)

Turkiye Garanti Bankasi A.S.: Prospectus – Comparative amendment text of Issuer Information Document

14-Jan-2026 / 14:40 GMT/BST

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TO: Investment Community

FROM : Garanti BBVA / Investor Relations

SUBJECT: Prospectus – Comparative amendment text of Issuer Information Document

DATE: January 12, 2026

Accordingly, the “Comparative amendment text of Issuer Information Document”, which has been approved by the Capital Markets Board, regarding the issuance of “Garanti Bank Intermediary Institution Warrants” is enclosed herewith.

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

We declare that our above statements are in conformity with the principles included in the Board’s Communiqué, Serial II Nr.15.1, that it exactly reflects the information we received; that the information complies with our records, books and documents; that we did our best to obtain the correct and complete information relative to this subject and that we are responsible for the declarations made in this regard.

Yours sincerely,

Garanti BBVA

Contact Garanti BBVA Investor Relations:

Tel: +90 212 318 2352

Fax: +90 212 216 5902

E-mail: [email protected]

www.garantibbvainvestorrelations.com

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Attachment

File: Prospectus – Comparative amendment text of Issuer Information Document

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Dissemination of a Regulatory Announcement, transmitted by EQS Group.

The issuer is solely responsible for the content of this announcement.

View original content: EQS News

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ISIN:	US9001487019
Category Code:	MSCL
TIDM:	TGBD
LEI Code:	5493002XSS7K7RHN1V37
Sequence No.:	414887
EQS News ID:	2260126

End of Announcement	EQS News Service

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