Page 54 - Martin Marietta - 2023 Proxy Statement

SUMMARY OF OUR COMPENSATION CONSIDERATIONS /

Sustainability, Safety and the Well-Being of Our Employees

Our sustainability efforts and our unwavering commitment to our employees go hand-in-hand. We discuss these important
topics in several places in our public filings, including our annual Sustainability Report and our Annual Report on
Form 10-K for the year ended December 31, 2022 where we discuss the importance of human capital to our Company.
We encourage you to read those materials to better understand the many ways we ensure the ongoing well-being of our
employees, who are the foundation of our success, as well as our communities and the environment. In this section, we
highlight several of these topics and tell you about our achievements in these areas, namely how Sustainability is
embedded in our company culture through Environmental Stewardship, Safety and our Employees.

Sustainability

Our approach to Sustainability is embedded in four vital pillars of Safety, Environment, Employees, and Community.
We continued to achieve improvements in each of these areas in 2022.

Safe Environmental Employee Community
Operations Stewardship Well-Being Well-Being

Protecting all who come Protecting the Earth’s Supporting and investing Being a responsible
in contact with our resources and reducing in our exceptional neighbor and supporting
products & operations, our environmental people and the communities that are
and creating a culture of impact continuously home to our operations
responsible leadership reinforcing our
engaging, inclusive and
diverse culture

Track records such as ours are built purposefully; they are the result of a deliberate focus on
fulfilling our responsibilities to our shareholders, our employees and other stakeholders. These
responsibilities include:

Demanding and facilitating Creating a positive, lasting Growing our business and
a safe, ethical workplace impact on our communities responsibly investing our
for our employees and the environment capital for maximum return

In furtherance of these continuing commitments, we have:

• Included performance relating to Environment, Health, Safety and Sustainability (collectively, EHS) in our
management strategy

• Considered achievement of individual and company-wide goals in regard to EHS in management compensation
decisions

• Developed a task force relating to Sustainability with a view towards assessing and improving Company
performance and disclosure against world-class achievements
• Overseen EHS matters at the Board of Directors level, including reporting regularly, at least four times annually, our
progress on EHS issues to our Ethics, Environment, Safety and Health (EESH) Committee, an independent
Committee of the Board of Directors

48 2023 PROXY STATEMENT