TURKCELL İLETİŞİM HİZMETLERİ A.Ş.

Capital/Financing Update • Jan 13, 2025

Summary Info	Announcement Regarding Investor Roadshow Plan for Debt Instrument
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No

Authorized Member Decision Date	19.09.2024
Issue Limit	1.000.000.000
Currency Unit	USD
Issue Limit Security Type	Debt Securities
Sale Type	Oversea
Domestic / Oversea	Oversea
Capital Market Board Application Date	31.10.2024
Capital Market Board Application Result	APPROVAL
Capital Market Board Approval Date	28.11.2024
Expiry Date of Issue Limit	28.11.2025

Additional Explanations

Our Company plans to issue debt instruments, including sustainable and conventional bonds, under the U.S. legislation "Rule 144A" and non-U.S. legislation "Regulation S" formats, to be sold to qualified investors outside Türkiye. In this context, investor meetings are scheduled to be held in the United Kingdom and the United States of America commencing on January 13, 2025, organized by the authorized banks and with the participation of our Company's executives. The final decision regarding the issuance of bonds, including the issue amount and terms, will be determined based on market developments following the meetings. The debt instruments are planned to be listed on the Irish Stock Exchange (Euronext Dublin) and traded on its Global Exchange Market (GEM). The debt instruments are expected to be assigned a 'BB' credit rating from S&P Global and a 'BB-' credit rating from Fitch Ratings.