Integrated Annual Report

Overview

The report presents the OYAK Mining Metallurgy Companies’ 2025 integrated performance, including 8.1 million tons of crude steel production, TL 208,910 million total revenue, and 12,824 employees. It describes sustainability governance, materiality analysis, environmental management, energy and water programs, and the Sustainability Working Group's Board reporting. The Net Zero Roadmap targets a 25% reduction in Scope 1 and 2 emissions per ton of crude steel by 2030 and net zero emissions by 2050. The TSRS disclosures report 2025 consolidated Scope 1 emissions of 16,952,213 tons CO2 eq and location-based Scope 2 emissions of 829,886 tons CO2 eq.

Document

Report type: Integrated Report
Class: Embedded
Scope: Full report
Fiscal year: 2025
Period: 1 January 2025 – 31 December 2025
Language: English
Pages
File size

Standards

GRI
SASB
TCFD
ISSB
ESRS
Integrated Reporting Framework
GHG Protocol
EU Taxonomy
CDP
Other

Ratings

GRI level

Materiality

Assessment
Basis

Assurance

Provider
Level
Standard
Scope
Statement included
Metrics assured

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