Sustainability Report

Overview

The report describes AMMAN's 2025 transition from a mining-focused business to an integrated metals producer, including initial copper cathode, refined gold, silver, sulfuric acid, and selenium production. It highlights the commissioning of lower-carbon energy infrastructure, including the 450 MW CCPP and solar PV generation that avoided 34,794 tonnes of CO2e. Environmental performance included 92.67 hectares reclaimed and continued biodiversity and tailings monitoring. Social highlights included more than 570,000 hours of safety and environmental training, 1,566 local suppliers representing 88% of procurement spending, and USD 5.6 million invested in community development.

Document

Report type: Sustainability Report
Class: Dedicated
Scope: Full report
Fiscal year: 2025
Period: 1 January 2025 – 31 December 2025
Language: English, Indonesian
Pages
File size
Restatement: Disclosed

Standards

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

Commitments

UN Global Compact
UN Guiding Principles
Science Based Targets initiative

Ratings

GRI level

Materiality

Assessment
Basis

Assurance

Statement included

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