OPET PETROLCÜLÜK A.Ş.

Capital/Financing Update • Nov 4, 2025

Summary Info	TRSOPAS22715 ISIN kodlu tahvilin 3. Kupon Faiz Oranının Belirlenmesi
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No
Subject of Notification	Coupon Rate Determination

Board Decision Date	16.02.2024

Related Issue Limit Info

Currency Unit	TRY
Limit	3.000.000.000
Issue Limit Security Type	Debt Securities
Sale Type	Sale To Qualified Investor
Domestic / Oversea	Domestic
Capital Market Board Approval Date	25.07.2024

Capital Market Instrument To Be Issued Info

Type	Bond
Maturity Date	01.02.2027
Maturity (Day)	728
Sale Type	Sale To Qualified Investor
Intended Nominal Amount	1.000.000.000
Intended Maximum Nominal Amount	1.000.000.000
The country where the issue takes place	Türkiye
Approval Date of Tenor Issue Document	25.07.2024
Title Of Intermediary Brokerage House	YAPI KREDİ YATIRIM MENKUL DEĞERLER A.Ş.
Central Securities Depository	Merkezi Kayıt Kuruluşu A.Ş.
Starting Date of Sale	31.01.2025
Ending Date of Sale	03.02.2025
Nominal Value of Capital Market Instrument Sold	1.000.000.000
Maturity Starting Date	03.02.2025
Issue Price	1
Interest Rate Type	Floating Rate
The Period That Rate Will Be Used	T-1
Floating Rate Reference	TLREF
Additional Return (%)	1
Traded in the Stock Exchange	Yes
Payment Type	TL Payment
ISIN Code	TRSOPAS22715
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	06.05.2025	05.05.2025	06.05.2025	12,4031	49,2079	59,022	124.030.999,98		Yes
2	05.08.2025	04.08.2025	05.08.2025	12,6412	50,7039	61,1971	126.411.999,97		Yes
3	04.11.2025	03.11.2025	04.11.2025	11,0377	44,2722	52,1884
4	03.02.2026	02.02.2026	03.02.2026
5	05.05.2026	04.05.2026	05.05.2026
6	04.08.2026	03.08.2026	04.08.2026
7	03.11.2026	02.11.2026	03.11.2026
8	01.02.2027	29.01.2027	01.02.2027
Principal/Maturity Date Payment Amount	01.02.2027	29.01.2027	01.02.2027

Rating

Does the issuer have a rating note?	Yes

Issuer Rating Note

Rating Company	Rating Note	Rating Date	Is it Investment Grade?
JCR-ER Kredi Derecelendirme	Uzun vadeli ulusal notu "AA+ (tr)" Kısa vadeli ulusal notu "J1+ (tr)"	27.12.2024	Yes

Does the capital market instrument have a rating note?	No

Does the originator have a rating note?	No

Additional Explanations

Şirketimizin 03.02.2025 tarihinde ihraç edilen 1.000.000.000 TL nominal değerli, 728 gün vadeli 3 ayda bir değişken faizli kupon ödemeli, TRSOPAS22715 ISIN kodlu tahvili için 3. kupon ödemesi bugün gerçekleşecek olup, söz konusu tahvilin 3. kupon ödemesine ilişkin faiz %11,0377 olarak belirlenmiştir.