TURKCELL İLETİŞİM HİZMETLERİ A.Ş.

Capital/Financing Update • Aug 13, 2025

Summary Info	Announcement Regarding the Redemption of the Bond with ISIN Code TRFTCEL82512
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No
Subject of Notification	Redemption

Board Decision Date	27.05.2024

Related Issue Limit Info

Currency Unit	TRY
Limit	8.000.000.000
Issue Limit Security Type	Debt Securities
Sale Type	Private Placement-Sale To Qualified Investor
Domestic / Oversea	Domestic
Capital Market Board Approval Date	28.06.2024

Capital Market Instrument To Be Issued Info

Type	Bill
Maturity Date	13.08.2025
Maturity (Day)	96
Sale Type	Sale To Qualified Investor
Intended Nominal Amount	500.000.000
Intended Maximum Nominal Amount	900.000.000
The country where the issue takes place	Türkiye
Title Of Intermediary Brokerage House	ZİRAAT YATIRIM MENKUL DEĞERLER A.Ş.
Central Securities Depository	Merkezi Kayıt Kuruluşu A.Ş.
Starting Date of Sale	08.05.2025
Ending Date of Sale	08.05.2025
Nominal Value of Capital Market Instrument Sold	900.000.000
Maturity Starting Date	09.05.2025
Issue Price	1
Interest Rate Type	Fixed Rate
Interest Rate - Yearly Simple (%)	49,75000
Interest Rate - Yearly Compound (%)	59,60602
Traded in the Stock Exchange	Yes
Payment Type	TL Payment
ISIN Code	TRFTCEL82512
Coupon Number	1
Currency Unit	TRY
Coupon Payment Frequency	Single Coupon

Redemption Plan of Capital Market Instrument Sold

Coupon Number	Payment Date	Record Date	Payment Date	Interest Rate - Periodic (%)	Payment Amount	Exchange Rate	Was The Payment Made?
1	13.08.2025	12.08.2025	13.08.2025	13,08493	117.764.369,99		Yes
Principal/Maturity Date Payment Amount	13.08.2025	12.08.2025	13.08.2025		900.000.000		Yes

Rating

Does the issuer have a rating note?	Yes

Issuer Rating Note

Rating Company	Rating Note	Rating Date	Is it Investment Grade?
JCR AVRASYA DERECELENDİRME A.Ş.	Uzun Vadeli Ulusal Notu AAA (tr)	29.05.2024	Yes

Does the capital market instrument have a rating note?	No

Does the originator have a rating note?	No

Additional Explanations

Within the scope of our Company's announcement dated May 9, 2025, the redemption and coupon payment of the financing bond with ISIN code TRFTCEL82512 with a nominal amount of TRY 900,000,000, a maturity of 96 days and an annual simple interest rate of 49.75% was made on August 13, 2025.