Health and Safety ESG Metric 2021 2020 2019 2018 2017 GRI Indicator* SASB Standard A description of any worker safety and health committees that exist. The Target Zero Committee is chaired by Corporate Environment, Safety and Health for continuous improvement of the Target Zero program, with employee-based committees existing at the local level. - - - - 403-4 (2018) - Near miss frequency rate (NMFR) Lockheed Martin does not track near miss frequency (Close Calls) on an enterprise-wide basis. Close Call information is collected at the site level. - - - - 403-9 (2018) RT-IG-320a.1 Total recordable incident rate (TRIR) (1) 1.02 0.9 1.03 1.11 1.08 403-9 (2018) RT-IG-320a.1 Fatality rate (1) 0 0 0 0 0 403-9 (2018) RT-IG-320a.1 Supply Chain ESG Metric 2021 2020 2019 2018 2017 GRI Indicator* SASB Standard Description of the management of risks associated with the use of critical materials 2021 Annual Report/Form 10-K: Raw Materials, Suppliers and Seasonality - - - - - RT-AE-440a.1 Percentage of the procurement budget used for significant locations of operation spent on suppliers local to that operation (2) 20% 21.9% 20.0% 20.5% 20.3% 204-1 - COUNTERFEIT PARTS   Number of counterfeit parts detected, percentage avoided Lockheed Martin considers this confidential information. - - - - - RT-AE-250a.2 ENVIRONMENTAL IMPACT   Percentage of new suppliers that were screened using environmental criteria. (3) 100% - - - - 308-1 - 2021 Footnote: (1) Safety metrics disclosed are for U.S. employees only. (2) Lockheed Martin defines “local” as domestic small business relative to locations of operations; 93% of all small business spend is domestic. “Significant locations of operation” is defined as the locations of operations identified by procurement spend; 51 domestic Lockheed Martin locations identified. Starting in 2019, we began reporting both direct and indirect spend, while prior to 2019, we reported using an allocated portion of indirect spend per Federal Acquisition Regulations. Historically, we have reported both direct procurement and 100% of indirect procurement. (3) Represents the percentage of new suppliers asked about their environmental practices. * All indicators are from GRI 2016 unless noted otherwise in parentheses. About this Report Our Company Our Sustainability Approach Our Sustainability Priorities Beyond the SMP ESG Performance Index www.lockheedmartin.com 2021 Sustainability Report 71