ESG PROGRESS AT MARRIOTT INTERNATIONAL → 79 2021 SERVE 360 REPORT TCFD Report Marriott’s Task Force on Climate-related Financial Disclosures (TCFD) Report is aligned with the four sections of the TCFD framework: (1) governance, (2) strategy, (3) risk management, and (4) metrics and targets. GOVERNANCE: THE COMPANY’S GOVERNANCE AROUND CLIMATE-RELATED RISKS AND OPPORTUNITIES (a) Boar d’s Oversight of Climate-Related Risks and Opportunities Marri ott’s Board of Directors has direct oversight of climate-related risks and opportunities, including monitoring and overseeing progress against goals and targets for addressing climate- related issues. The Board-level Inclusion and Social Impact Committee oversees, encourages, and evaluates efforts undertaken by the company to address environmental, social, and governance (ESG) issues. Marri ott’s Chief Executive Officer (CEO), who is on our company’s Board of Directors, is also a member of the Inclusion and Social Impact Committee. Our CEO is responsible for assessing and managing climate-related risks and opportunities and reports to the Board half-yearly on climate-related issues. (b) Management ’s Role in Assessing and Managing Climate-Related Risks and Opportunities Marri ott’s Board-level Inclusion and Social Impact Committee is supported by 13 company officer or associate members, and includes Marriott’s CEO. These members are also responsible for assessing and managing ESG-related risks and opportunities, inclusive of climate change. The Committee also assists the Board in evaluating Marriott’s efforts to address ESG issues. Marri ott’s Serve 360 Executive Leadership Council is comprised of group and continent presidents within each regional business division and C-suite executives representing each global discipline (Brand, Design, Development, E-Commerce, Finance, Human Resources, IT, Legal, Marketing, Sales, Owner/Franchise Services, Global Operations (co-chair), and Global Communications and Public Affairs (co-chair)). The Executive Leadership Council is responsible for providing strategic direction and making investment decisions to guide the achievement of the Serve 360 sustainability and social impact goals. Marri ott’s Serve 360 Advisory Council, comprised of direct reports of C-suite executive leaders, representing each global discipline, as well as the operations and human resources leaders in each continent, ensures the company is on track with its Serve 360 goals, provides updates and learnings on major initiatives in each continent and discipline, assesses strategies and recommendations for improvement, and develops recommendations for the Serve 360 Executive Leadership Council. Marri ott’s property Directors of Engineering and General Managers are responsible for assessing and managing climate-related issues at the property level. Additional References 2021 Ser ve 360 Report (“How We Execute Globally”, p. 12) Inclusion and Social Impact Committee Charter CDP 2021 Climate Change Response, Questions C1.1-C1.2 (p. 3-5)

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