Sustainability Report 2021

Disclosure Number Disclosure Title Location or Explanation GRI 305: Emissions 2016 103-1 Explanation of the material topic and boundary Our approach to sustainability – Reporting what matters (pages 22-24) 103-2 Management approach on climate change and decarbonisation strategy Our response to climate change (page 52) 103-3 Evaluation of the management approach Our response to climate change – Our current carbon footprint (page 60) 305-1 Direct (Scope 1) GHG emissions Our response to climate change (page 52) Performance data (page 102) 305-2 Energy indirect (Scope 2) GHG emissions Our response to climate change (page 52) Performance data (page 102) 305-7 Nitrogen oxides (NOX), sulfur oxides (SOX), and other significant air emissions Environment – Air quality (page 80) Performance data – Our response to climate change (page 102) GRI 306: Waste 2020 103-1 Explanation of the material topic and boundary Our approach to sustainability – Reporting what matters (pages 22-24) 103-2 Management approach on environmental and land management Environment (page 72) Group Environmental Standard 3 – Mineral Waste Management Group Environmental Standard 7 – General Waste Management 103-3 Evaluation of the management approach Environment – Mineral residue management (page 78); non-mineral waste (page 78) 306-1 Waste generation and significant waste-related impacts Environment – Mineral residue management (page 78); non-mineral waste (page 78) 306-2 Management of significant waste- related impacts Environment – Mineral residue management (page 78); non-mineral waste (page 78) 306-3 Waste generated Environment – Mineral residue management (page 78); non-mineral waste (page 78) Performance data – Environment (page 103) GRI 307: Environmental Compliance 2016 103-1 Explanation of the material topic and boundary Our approach to sustainability – Reporting what matters (pages 22-24) 103-2 Management approach on ethics, integrity and governance Business integrity – Corporate governance – IGO management system (page 85) Environment (page 72) Environmental Policy 103-3 Evaluation of the management approach Business integrity – Corporate governance – Conformance with our management system (page 85) Environment (page 72) Performance data – Environment (page 103) 307-1 Non-compliance with environmental laws and regulations Business integrity – Corporate governance – Conformance with our management system (page 85) Environment (page 72) Performance data – Environment (page 103) IGO SUSTAINABILITY REPORT 2021— 113