ERCİYAS ÇELİK BORU SANAYİ A.Ş.

Capital/Financing Update • Oct 27, 2025

Summary Info	TRFERCYE2529 ISIN Kodlu Finansman Bonosu İtfası
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No
Subject of Notification	Redemption

Board Decision Date	15.05.2025

Related Issue Limit Info

Currency Unit	TRY
Limit	2.500.000.000
Issue Limit Security Type	Debt Securities
Sale Type	Private Placement-Sale To Qualified Investor
Domestic / Oversea	Domestic
Capital Market Board Approval Date	19.06.2025

Capital Market Instrument To Be Issued Info

Type	Bill
Maturity Date	27.10.2025
Maturity (Day)	124
Sale Type	Sale To Qualified Investor
Intended Nominal Amount	100.000.000
Intended Maximum Nominal Amount	120.000.000
The country where the issue takes place	Türkiye
Title Of Intermediary Brokerage House	GLOBAL MENKUL DEĞERLER A.Ş.
Central Securities Depository	Merkezi Kayıt Kuruluşu A.Ş.
Starting Date of Sale	23.06.2025
Ending Date of Sale	24.06.2025
Nominal Value of Capital Market Instrument Sold	120.000.000
Maturity Starting Date	25.06.2025
Issue Price	1
Interest Rate Type	Fixed Rate
Interest Rate - Yearly Simple (%)	51
Interest Rate - Yearly Compound (%)	60,05
Traded in the Stock Exchange	Yes
Payment Type	TL Payment
ISIN Code	TRFERCYE2529
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	27.10.2025	24.10.2025	27.10.2025	17,326	20.791.233		Yes
Principal/Maturity Date Payment Amount	27.10.2025	24.10.2025	27.10.2025		120.000.000		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 Derecelendirme A.Ş.	Uzun Vadeli Ulusal Notu A- (Tr)	26.09.2024	Yes

Does the capital market instrument have a rating note?	No

Does the originator have a rating note?	No

Additional Explanations

Şirketimizin 25.06.2025 tarihli açıklaması çerçevesinde ihracı gerçekleşen 120.000.000 TL nominal tutarlı, 124 gün vadeli ve yıllık basit faizi %51 olan TRFERCYE2529 ISIN kodlu finansman bonosunun itfa ödemesi 27.10.2025 tarihinde (bugün) gerçekleştirilmiştir.