IGO SUSTAINABILITY REPORT 2020

GRI 102: GENERAL DISCLOSURES 2016 DISCLOSURE NUMBER DISCLOSURE TITLE LOCATION OR EXPLANATION Organisational profile 102-1 Name of the organisation Annual Report 102-2 Activities, brands, products and services Annual Report – Operational scorecard & outlook (page 18) Key operations & projects (page 19) Overview (pages 2-15) 102-3 Location of headquarters Annual Report – Who we are (Inside cover) 102-4 Location of operations Annual Report – Key operations & projects (page 19) Overview – Key operations & exploration projects (pages 11-13) 102-5 Ownership and legal form Annual Report – Shareholder information (page 134) 102-6 Markets served Annual Report – Directors’ report (page 42); Financial report (pages 73-129) 102-7 Scale of the organisation Annual Report – Key operations & projects (pages 19-27) Overview (pages 2-15) 102-8 Information on employees and other workers Annual Report – Our people (pages 12-15) Responsible operations – Our people (pages 42-45) Performance data – People (page 94) 102-9 Supply chain Optimising business value – Working with our supply chain (page 87) 102-10 Significant changes to the organisation and its supply chain Annual Report – FY20 snapshot (page 2) Overview – FY20 snapshot (page 4) 102-11 Precautionary Principle or approach Annual Report – Directors’ report – External factors and risks affecting the Group’s results (pages 48-49) Business integrity - Risk management (pages 37) 102-12 External initiatives Our approach to sustainability (pages 17-25) 102-13 Membership of associations Our approach to sustainability (pages 17-25) Strategy 102-14 Statement from senior decision-maker Annual Report – Chairman & CEO message (pages 4-5) Overview – Chairman & CEO message (page 2-3) 102-15 Key impacts, risks and opportunities Annual Report – Directors’ report - External factors and risks affecting the Group’s results (pages 48-49) Business integrity - Risk management (page 37) Responsible Operations – Environmental management – Approach to impact management (pages 53-54) GRI Content Index DISCLOSURE NUMBER DISCLOSURE TITLE LOCATION OR EXPLANATION Ethics and integrity 102-16 Values, principles, standards and norms of behaviour Overview – Our purpose & strategy (pages 6-7) Business integrity (page 33) IGO Code of Conduct Governance 102-18 Governance structure Annual Report – Corporate governance (pages 36-41) Business integrity – Corporate governance (page 34) 102-19 Delegating authority Annual Report – Directors’ report (pages 42-50) 102-20 Executive-level responsibility for economic, environmental, and social topics Annual Report – Executive Leadership Team (pages 10-11) Business integrity – Corporate governance (page 34) 102-21 Consulting stakeholders on economic, environmental, and social topics Our approach to sustainability – Engaging our stakeholders (page 25) Stakeholder engagement (page 92) 102-22 Composition of highest governance body and its committees Annual Report – Corporate governance (pages 36-41); Directors’ report (pages 42-50) Business Integrity – Corporate governance (page 34) 102-23 Chair of the highest governance body Annual Report – Corporate governance (pages 36-41) 102-24 Nominating and selecting the highest governance body Annual Report – Directors’ report (pages 42-50) 102-25 Conflicts of interest Annual Report – Competent persons statements (page 31) 102-26 Role of highest governance body in setting purpose, values, and strategy Annual Report – Chairman & CEO message; Our purpose & strategy; Executive Leadership Team (pages 4-11) 102-27 Collective knowledge of highest governance body Annual Report – Corporate governance (pages 36-41) 102-28 Evaluating the highest governance body’s performance Annual Report – Directors’ report (pages 42-50); Remuneration report (pages 51-70) 102-29 Identifying and managing economic, environmental, and social impacts Annual Report – Our people (pages 12-15); Our safety (pages 16-17); Making a difference (pages 32-33); Sustainability (pages 34-35) Business integrity – Risk management (page 37) Our approach to sustainability – Reporting what matters (pages 22-24) 102-30 Effectiveness of risk management processes Business integrity – Risk management (page 37) 102-31 Review of economic, environmental, and social topics Annual Report – Our people (pages 12-15); Our safety (pages 16-17); Making a difference (pages 32-33); Sustainability (pages 34-35); Financial report (pages 73-129) Business integrity – Risk management (page 37) Our approach to sustainability – Reporting what matters (pages 22-24) 102-32 Highest governance body’s role in sustainability reporting Business integrity – Corporate governance (page 34) Sustainability and Risk Committee 102-33 Communicating critical concerns Annual Report – Directors’ report – External factors and risks affecting the Group’s results (pages 48-49) Our approach to sustainability (pages 17-25) 102-35 Remuneration policies Annual Report – Remuneration report (pages 51-70) People and Performance Committee 102-36 Process for determining remuneration Annual Report – Remuneration report (pages 51-70) IGO SUSTAINABILITY REPORT 2020— 103 102 — IGO SUSTAINABILITY REPORT 2020