SASB GRI GRI DISCLOSURE TITLE RESPONSE OR DISCLOSURE LOCATION 206-1 Legal actions for anti-competitive behavior, anti-trust, and AAR discloses material legal proceedings in its SEC reports. monopoly practices MATERIALS 103-1 Explanation of the material topic and its Boundary Our approach to ESG, page 11 Waste prevention and reduction, page 14 RT-AE-440a.1 103-2 The management approach and its components 2021 Form 10-K Item 1. Business – Raw Materials, page 4 103-3 Evaluation of the management approach 301-2 Recycled input materials used AAR is generally engaged in limited manufacturing activities. 301-3 Reclaimed products and their packaging materials Waste prevention and reduction, page 14 ENERGY 103-1 Explanation of the material topic and its Boundary About this report, page 2 Our approach to ESG, page 11 103-2 The management approach and its components Environmental data collection and management – Energy, page 17 Facilities highlights, page 18 103-3 Evaluation of the management approach RT-AE-130a.1 302-1 Energy consumption within the organization Environmental data collection and management – Energy, page 17 (1) Total energy consumed in Fiscal Year 2021 was 663,589 (GJ), or 184,330 (MWh), which consisted of 499,587 (GJ), or 138,774 (MWh), of natural gas and 164,002 (GJ), or 45,556 (MWh), of electricity. (2) Grid electricity in FY 2021 represented 24.7% of the overall energy consumed. (3) 0% of energy consumed, beyond the renewable portion of the electricity grid mix, is from renewable sources. Note about environmental data: The current reporting boundary for our Energy and Emissions data consists of our MRO and manufacturing facilities in the United States and Canada, as well as our corporate headquarters. We believe these sites have the most significant impact on our footprint. Data is excluded from sites with less than 10 individuals or where we may have a significant presence, but no control of the operations. For example, we have excluded the locations where we engage in work contracted by government agencies, but where financial control is maintained by these agencies. 50