TÜPRAŞ-TÜRKİYE PETROL RAFİNERİLERİ A.Ş.

Capital/Financing Update • Nov 10, 2025

Summary Info	5th Coupon Interest Rate Determination for the Bond with the ISIN Code of TRSTPRS82613
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No
Subject of Notification	Coupon Rate Determination

Board Decision Date	10.11.2023

Related Issue Limit Info

Currency Unit	TRY
Limit	10.000.000.000
Issue Limit Security Type	Debt Securities
Sale Type	Sale To Qualified Investor
Domestic / Oversea	Domestic
Capital Market Board Approval Date	21.12.2023

Capital Market Instrument To Be Issued Info

Type	Bond
Maturity Date	12.08.2026
Maturity (Day)	730
Sale Type	Sale To Qualified Investor
The country where the issue takes place	Türkiye
Title Of Intermediary Brokerage House	AK YATIRIM MENKUL DEĞERLER A.Ş.
Central Securities Depository	Merkezi Kayıt Kuruluşu A.Ş.
Nominal Value of Capital Market Instrument Sold	2.800.000.000
Maturity Starting Date	12.08.2024
Issue Price	1
Interest Rate Type	Floating Rate
The Period That Rate Will Be Used	T-1
Floating Rate Reference	TLREF
Additional Return (%)	1,00
Traded in the Stock Exchange	Yes
Payment Type	TL Payment
ISIN Code	TRSTPRS82613
Coupon Number	8
Currency Unit	TRY
Coupon Payment Frequency	Quarterly

Redemption Plan of Capital Market Instrument Sold

Coupon Number	Payment Date	Record Date	Payment Date	Interest Rate - Periodic (%)	Interest Rate - Yearly Simple (%)	Interest Rate - Yearly Compound (%)	Payment Amount	Exchange Rate	Was The Payment Made?
1	11.11.2024	08.11.2024	11.11.2024	13,4605	53,9899	65,9516	376.894.000		Yes
2	10.02.2025	07.02.2025	10.02.2025	12,8628	51,5925	62,4728	360.158.400		Yes
3	12.05.2025	09.05.2025	12.05.2025	12,344	49,5116	59,4979	345.632.000		Yes
4	11.08.2025	08.08.2025	11.08.2025	12,5269	50,2453	60,542	350.753.200		Yes
5	10.11.2025	07.11.2025	10.11.2025	10,9741	44,017	51,839
6	09.02.2026	06.02.2026	09.02.2026
7	11.05.2026	08.05.2026	11.05.2026
8	12.08.2026	11.08.2026	12.08.2026
Principal/Maturity Date Payment Amount	12.08.2026	11.08.2026	12.08.2026

Rating

Does the issuer have a rating note?	Yes

Issuer Rating Note

Rating Company	Rating Note	Rating Date	Is it Investment Grade?
Fitch Ratings	AAA (tur) Ulusal Uzun Vadeli Kredi Notu	01.07.2024	Yes

Does the capital market instrument have a rating note?	No

Does the originator have a rating note?	No

Additional Explanations

The 5th coupon rate has been determined as 10.9741% for the TRSTPRS82613 ISIN code bond issued by our company on 09.08.2024. The 5th coupon payment of the bond which has a nominal value of TRL 2,800,000,000, 730 days term, quarterly floating interest coupon payments and principal payment at maturity will be made today. This statement has been translated into English for informational purposes. In case of a discrepancy between the Turkish and the English versions of this disclosure statement, the Turkish version shall prevail.