TURKCELL İLETİŞİM HİZMETLERİ A.Ş.

Capital/Financing Update • Nov 20, 2025

Summary Info	Announcement Regarding the Redemption of the Bond with ISIN Code TRFTCELK2516
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No
Subject of Notification	Redemption

Board Decision Date	25.03.2025

Related Issue Limit Info

Currency Unit	TRY
Limit	10.000.000.000
Issue Limit Security Type	Debt Securities
Sale Type	Private Placement-Sale To Qualified Investor
Domestic / Oversea	Domestic
Capital Market Board Approval Date	13.06.2025

Capital Market Instrument To Be Issued Info

Type	Bill
Maturity Date	20.11.2025
Maturity (Day)	99
Sale Type	Sale To Qualified Investor
Intended Nominal Amount	500.000.000
Intended Maximum Nominal Amount	1.500.000.000
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	12.08.2025
Ending Date of Sale	12.08.2025
Nominal Value of Capital Market Instrument Sold	1.500.000.000
Maturity Starting Date	13.08.2025
Issue Price	1
Interest Rate Type	Fixed Rate
Interest Rate - Yearly Simple (%)	41,50000
Interest Rate - Yearly Compound (%)	48,18042
Traded in the Stock Exchange	Yes
Payment Type	TL Payment
ISIN Code	TRFTCELK2516
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	20.11.2025	19.11.2025	20.11.2025	11,25616	168.842.400		Yes
Principal/Maturity Date Payment Amount	20.11.2025	19.11.2025	20.11.2025		1.500.000.000		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)	29.05.2025	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 August 13, 2025, the redemption and coupon payment of the financing bond with ISIN code TRFTCELK2516 with a nominal amount of TRY 1,500,000,000, a maturity of 99 days and an annual simple interest rate of 41.50% was made on November 20, 2025.