Page 23 - 2023 Sustainability Report

COMPANY OVERVIEW

STATE INDUSTRY AWARDS AND RECOGNITION

In addition to national awards, Martin Marietta received numerous state and local awards

9
24 7 13

State of North Carolina Georgia Crushed Aggregates Indiana Mineral Aggregates Ohio Aggregates & Industrial
Safety Award Association Safety Awards Association Safety Awards Minerals Association Safety Awards

9 24 5 2

South Carolina Aggregates Iowa Limestone Producers Texas Aggregates & Concrete State of Missouri Safety
Association Safety Awards Association Safety Association Excellence Award
Recognition
* Number represents number of Martin Marietta locations that received an award

Company sites win top safety award

Raccoon River Sand wins back-to-back Sentinels of Safety Awards; Midlothian Cement stands out in
Texas

The Sentinels of Safety Award is one of the industry’s oldest and most prestigious honors and represents the pinnacle of
safety excellence in the mining industry. This award is presented annually by The National Mining Association (NMA) to
mining operations across the country with a minimum of 4,000 injury-free hours. This year, 20 mining operations – six
coal mines and 14 mineral/metal mines – were honored with the award, which recognizes 2022 performance. Winning
one is remarkable; winning at two sites in the same year is a significant feat; a site winning twice in back-to-back years is
beyond impressive.

“This is a tremendous accomplishment. It was very exciting to hear this news and wonderful to know that the team was
recognized for its efforts,” said Regional Production Manager Ryan Bender after learning of Raccoon River’s consecutive
awards. “Everything that happens in and around a mine happens with a rigorous safety mindset,” said Rich Nolan, NMA
president and CEO, in a statement. “From the miners on the ground to their managers and beyond, safety is an area that
requires constant vigilance. Today’s honorees represent our industry’s best; they’ve raised the bar for others, and I look
forward to seeing the example they’ve set replicated across industry.”

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