Accountability Principles Standard AA1000 Index

Principle appliedPrinciple applied	Methods	Reference in the Report
Inclusivity	Identification of key stakeholders and dialogue to understand key issues	How we create value Sustainable Development Strategy Stakeholder engagement Materiality process
Materiality	Identification of issues which are important to the company and its stakeholders	Materiality process Stakeholder engagement
Responsiveness	Responsiveness to key issues and transparency on performance	MYTILINEOS’ response to the SARS-CoV-2 pandemic Strategic priorities How we create value Business Model Sustainable Development Strategy Stakeholder engagement Human Rights Sustainability of local communities Equal Opportunities Business Continuity Responsible Supply Chain
Impact	Analysis of direct and indirect impact of the company’s actions	ESG Performance Statement Strategic priorities How we create value Business Model Sustainable Development Strategy Materiality process Adaptation to Climate Change Energy & Air emissions Ecological Impacts Circular Economy Water Management Pollution Prevention Occupational Health and Safety Employment Human Rights Equal Opportunities Business Continuity Sustainability of local communities Business Ethics Regulatory Compliance