Halliburton 2021 Annual & Sustainability Report Appendix 82 GRI Standards Content Index (continued) Disclosure Report Location or World Economic Forum Disclosure Report Location or World Economic Forum External Document Stakeholder Capitalism External Document Stakeholder Capitalism Reference Pillar and Core Metrics Reference Pillar and Core Metrics 403-9 Work-related Health and Safety, page 51; People: Health and Public Policy injuries Data Tables, page 75 Safety (%) 415-1 Political Public Policy, page 25 403-10 Work-related ill Health and Safety, page 51; People: Health and contributions health Data Tables, page 75 Safety (%) Socioeconomic Compliance Training and Education 419-1 Non-compliance 404-1 Average hours with laws and Ethics and Compliance, of training per year per Data Tables, page 75 People: Training regulations in the social page 21 employee provided (#, $) and economic area 404-2 Programs for upgrading employee Training and Development, skills and transition page 60 assistance programs 404-3 Percentage of employees receiving Training and Development, regular performance page 60 and career development reviews Diversity and Equal Opportunity Governance: 405-1 Diversity of Diversity, Equity, and Governance body governance bodies and Inclusion, page 62; composition employees Data Table, page 75 People: Diversity and inclusion (%) Security Practices 410-1 Security personnel trained in Enterprise Risk Management, human rights policies or page 19 procedures Human Rights 412-1 Operations that have been subject to Human Rights, page 72 human rights reviews or impact assessments 412-3 Significant agreements or contracts with human Human Rights, page 72 rights clauses/ screening Local Communities 413-1 Operations with local community engagement, impact Local Communities, page 66 assessments, and development programs Supplier Social Assessment 414-1 New suppliers that Supply Chain Governance, were screened using page 23 social criteria