DOLLAR TREE INC

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Oversight of Information Security Risk Management

The security of information shared with us by our customers, vendors and associates is important to us. We employ a comprehensive multi-layer approach in the implementation of our cybersecurity practices, including systems designed to prevent, detect and manage material risks from unauthorized access to our digital information systems.

The Board’s oversight of the Company’s information security and data privacy systems and processes and our investments in information technology infrastructure is monitored and overseen by our Audit Committee and Finance Committee. Our Audit Committee oversees the Company’s management of risks relating to information security and data privacy. The Audit Committee receives regular updates from management throughout the year on cybersecurity topics, including reports on the Company’s risk exposures related to information security and data privacy as well as any relevant mitigation or remediation tactics being implemented. Our Chief Information Security Officer serves as the designated executive leader for cyber or data-related incident response activities. Our Finance Committee monitors the Company’s investments in information technology systems. Our information technology team led by our Chief Information Officer has invested in internal and external resources to support and enhance our technology infrastructure over the next several years. The Finance Committee receives regular updates on our information technology investments and management’s plans for improving our systems and processes.

Oversight of Environmental and Social Sustainability and Responsibility

Dollar Tree is committed to environmental and social sustainability for our associates, customers and communities. Our Board and management recognize the importance of assessing and planning for the potential impact of climate change on our operations, supply chain, and other sustainability and social risks associated with our business. The Sustainability and CSR Committee is primarily responsible for overseeing the Company’s social, environmental and safety programs affecting our associates, customers and other stakeholders. The Sustainability and CSR Committee receives regular reports on various human capital management topics, including talent development and retention, culture and belonging, and associate engagement surveys and activities. The Sustainability and CSR Committee also provides guidance and oversight in developing our environmental and social goals, strategies and improvements in our workplace safety programs.

The development and implementation of our social and environmental strategies and initiatives are led by members of our executive leadership team and our Chief Sustainability Officer with engagement and support from business leaders throughout our organization. We report on our environmental and social sustainability strategies, initiatives and progress in our annual Sustainability and Social Impact Report, which can be found on our website along with relevant policies.

Code of Conduct

Our Board has adopted a Code of Conduct for all our associates, including our directors, officers and employees, including our Chief Executive Officer and senior financial officers. The Code of Conduct reflects our commitment to conducting business in an ethical and lawful manner. Among other things, our Code of Conduct addresses such topics as honesty and integrity, workplace safety and belonging, relationships with our customers and our vendors, sustainability and environmental responsibility, compliance with laws, and the protection of Company assets.

Our Code of Conduct may be viewed at our investor relations website. In addition, a printed copy of the Code will be provided to any shareholder upon request submitted to the Corporate Secretary at our corporate headquarters address, which is 500 Volvo Parkway, Chesapeake, VA 23320. Any amendments to, or waivers of, the Code of Conduct applicable to our directors, executive officers, principal accounting officer or controller or persons performing similar functions, will be posted on our investor relations website.