IGO SUSTAINABILITY REPORT 2020

DISCLOSURE NUMBER DISCLOSURE TITLE LOCATION OR EXPLANATION GRI 404: Training and education 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 Building an engaged and inclusive workforce Responsible operations – Our people (page 42) Common Management System Standard 6 – Training, Competence and Awareness 103-3 Evaluation of the management approach Responsible operations – Our people (page 42) Performance data – People (page 94) 404-2 Programs for upgrading employee skills and transition assistance programs Responsible operations – Our people – Developing our people (page 42) 404-3 Percentage of employees receiving regular performance and career development reviews 100 per cent GRI 405: Diversity and equal opportunity 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 Building an engaged and inclusive workforce Annual Report – Our people (pages 12-15) Responsible operations – Our people (pages 42) IGO Code of Conduct Group HR Standard 2 – Diversity, Inclusion and Equal Employment Opportunity 103-3 Evaluation of the management approach Annual Report – Our people – More than just diversity (page 13) Our approach to sustainability (page 17) Responsible operations – Our people – More than diversity (page 43) Performance data – People (page 94) 405-1 Diversity of governance bodies and employees Annual Report – Our people – More than just diversity (page 13) Responsible operations – Our people – More than diversity (page 43) Performance data – People (page 94) 405-2 Ratio of basic salary and remuneration of women to men Annual Report – Remuneration report (pages 51-70) GRI 406: Non-discrimination 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 Building an engaged and inclusive workforce Annual Report – Our people (pages 12-15) Responsible operations – Our people (pages 42) 103-3 Evaluation of the management approach 2020 Corporate Governance Statement 406-1 Incidents of discrimination and corrective actions taken 2020 Corporate Governance Statement DISCLOSURE NUMBER DISCLOSURE TITLE LOCATION OR EXPLANATION GRI 407: Freedom of Association and Collective Bargaining 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 Building an engaged and inclusive workforce Annual Report – Our people (pages 12-15) Responsible operations – Our people (pages 42) 103-3 Evaluation of the management approach 2020 Corporate Governance Statement 407-1 Operations and suppliers in which the right to freedom of association and collective bargaining may be at risk IGO recognise our people’s fundamental right to negotiate conditions of employment either individually or collectively. Reflecting our continued efforts to establish a culture of inclusion and positive relationships with our workforce, no time was lost due to industrial issues involving an IGO employee during FY20. GRI 411: Rights of Indigenous peoples 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 Protecting cultural heritage and supporting community and regional development Making a difference – Working in partnership with communities and Traditional Owners (page 76) Community Policy Human Rights Policy Common Management System Standard 7 – Communication, consultation and participation 103-3 Evaluation of the management approach Our approach to sustainability (page 17) Making a difference– Working in partnership with communities and Traditional Owners (page 76) 411-1 Incidents of violations involving rights of Indigenous peoples Making a difference– Working in partnership with communities and Traditional Owners (page 76) 2020 Corporate Governance Statement MM5 Total number of operations taking place in or adjacent to indigenous peoples’ territories, and number and percentage of operations or sites where there are formal agreements with indigenous peoples’ communities IGO recognises the local Indigenous communities' rights and interests in the land on which we operate and explore. IGO has a formal Mining Rights Agreement in place with the Ngadju People in relation to its Nova Operation. IGO has numerous formal agreements in place with local Indigenous people in relation to IGO's exploration activities and tenure. There arrangements include heritage agreements with Traditional Owners. Annual Report – Nova Operation (pages 20-21); Tropicana Operation (pages 22-23); Regional exploration and development (pages 24-27) Making a difference – Working in partnership with communities and Traditional Owners (page 76) 112 — IGO SUSTAINABILITY REPORT 2020 IGO SUSTAINABILITY REPORT 2020— 113 GRI CONTENT INDEX