2021 ESG Performance Index Our ESG Performance Index contains relevant environmental, social and governance metrics to support the efforts highlighted throughout our sustainability report. Our reporting is prepared in accordance with key reporting frameworks including selected Global Reporting Initiative (GRI) Core Option indicators and Sustainability Accounting Standards Board (SASB) standards. Company Profile 54 Workplace Demographics 59 Benefits 62 Employee Training and Development 63 Data Security 63 Product Safety 63 Ethics and Anti-Corruption 64 Environment, Safety and Health Management 66 Energy 66 Emissions 68 Climate 69 Waste 69 Water 70 Health and Safety 70 Supply Chain 71 About this Report Our Company Our Sustainability Approach Our Sustainability Priorities Beyond the SMP ESG Performance Index www.lockheedmartin.com 2021 Sustainability Report 53