Page 22 - 2022 Sustainability Report

COMPANY OVERVIEW

Not only were we recognized for our performance in our core values of safety, stewardship and community,
but in 2022, Martin Marietta’s financial performance was also recognized on the Fortune 1000 listing and on
Forbes’ Global 2000 World’s Largest Public Companies. Our disciplined and significant growth, plus key financial
metrics, including sales, assets and market capitalization, landed us on these impressive lists.

In addition, we seek to include a diverse group of directors on our Board to provide different perspectives to the Board’s
oversight responsibilities. Our Board demonstrates diversity in the form of experience, geography, gender, ethnicity, age
and tenure. We were recognized in 2021, 2019, 2017 and 2015 at the Women’s Forum of New York at its Biennial
Breakfast of Corporate Champions for our Board diversity. We continue to be recognized by 2020 Women on Boards as
a 3+ Company for championing Board diversity.

In early 2023, the Company was also named to Newsweek’s Most Trustworthy Companies in America list. The
magazine looked at a pool of 3,100 U.S. based companies (1,800 publicly held and 1,300 privately held) with revenues
over $500 million. The rankings were based on the results of an independent survey from a sample of about 25,000
people in the U.S. who were asked how much they agreed with statements like “I trust in this company to treat me fairly
as its customer,” “I believe this company offers good opportunities for career development” and “I believe this company
would be a good long-term investment.”

20 2022 SUSTAINABILITY REPORT