SASB GRI GRI DISCLOSURE TITLE RESPONSE OR DISCLOSURE LOCATION CUSTOMER PRIVACY 103-1 Explanation of the material topic and its Boundary About this report, page 2 Our approach to ESG, page 11 RT-AE-230a.2 103-2 The management approach and its components Cybersecurity, page 43 2021 Proxy Statement – Risk Management, page 24 103-3 Evaluation of the management approach RT-AE-230a.1 418-1 Substantiated complaints concerning breaches of customer AAR discloses material legal proceedings in its SEC reports. privacy and losses of customer data SOCIOECONOMIC COMPLIANCE 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 Our Code of Conduct and related policies, pages 35-36 103-3 Evaluation of the management approach 419-1 Non-compliance with laws and regulations in the social and AAR discloses material legal proceedings in its SEC reports. economic area SASB Table 2. Activity metrics UNIT OF ACTIVITY METRIC CATEGORY MEASURE CODE RESPONSE REFERENCE Production by reportable segment Quantitative Number RT-AE-000.A The company is continuing to evaluate this reporting element. Number of employees Quantitative Number RT-AE-000.B Supporting our employees, page 20 58