FORWARD-LOOKING STATEMENTS REPORTING SCOPE Statements in this Social Impact & Sustainability Report that are not Unless noted the program descriptions and data in this report represents historical facts are forward-looking statements, within the meaning of the our primary market of the USA. Some of our metrics, including most Private Securities Litigation Reform Act of 1995 and involve risks and/or environmental metrics, are consolidated globally. Where that is the case, uncertainties, including those described in the MGM Resorts International they are indicated as such. We intend to increase the global consolidation (“MGM Resorts”) public filings with the Securities and Exchange Commission. of ESG metrics as systems and capabilities allow. Unless indicated, data is provided for calendar year 2021 (January 1 - December 31, 2021). The company has based forward-looking statements on management’s current expectations and assumptions and not on historical facts. Examples COMMITMENT TO TRANSPARENCY of these statements include, but are not limited to, the company’s We are committed to transparently informing our stakeholders on our Social expectations regarding the company’s Environmental, Social, and Impact & Sustainability polices, goals, programs, and performance. We are Governance (ESG) initiatives and the company’s ability to achieve its ESG also committed to increasing the level of assurance of ESG performance data. goals. These forward-looking statements involve a number of risks and uncertainties. Among the important factors that could cause actual results This report provides a summary of progress against our 2025 goals, and a to differ materially from those indicated in such forward-looking statements subset of our broader ESG performance metrics. On the ESG disclosures include effects of the COVID-19 pandemic and economic and market page of our ESG website (available at mgmresorts.com/ESG) we transparently conditions in the markets in which the company operates, and competition disclosed a much more robust set of metrics, detailed performance against in the markets in which the company operates, and competition with other goals, and additional metrics. On the same web page we also provide destination travel locations throughout the United States and the world, the disclosures directionally aligned with prevailing third party ESG frameworks design, timing and costs of expansion projects, risks relating to international including: CDP (formerly Climate Disclosure Project), GRI (Global Reporting operations, permits, licenses, financings, approvals and other contingencies Initiative), SASB (Sustainability Accounting Standards Board) and the TCFD in connection with growth in new or existing jurisdictions and additional risks (Taskforce on Climate Related Financial Disclosures). and uncertainties described in the company’s Form 10-K, Form 10-Q and Form 8-K reports (including all amendments to those reports). GOVERNANCE Our CEO and President as well as our Board of Directors’ CSR & Sustainability In providing forward- looking statements, the company is not undertaking Committee are responsible for governing our environmental and social any duty or obligation to update these statements publicly as a result of new responsibility policies and programs. These are supported by our information, future events or otherwise, except as required by law. If the governance-related polices including our company’s Code of Business company updates one or more forward-looking statements, no inference Conduct and Ethics, and Conflict of Interest Policy. should be drawn that it will make additional updates with respect to those other forward-looking statements. Additional resources on our governance can be accessed at investors.mgmresorts.com. EXTRA-FINANCIAL INFORMATION This Social Impact & Sustainability Report includes certain extra-financial data and information that is subject to measurement uncertainties resulting from limitations inherent in the nature and the methods used for determining such data. The selection of different but acceptable measurement techniques can result in materially different measurements. The precision of different measurement techniques may also vary. MGM Resorts International / mgmresorts.com/ESG 5