Company Delivers Record Profitability in Second Quarter and First Half of 2020 Consolidated Gross Margin Improves by 200 Basis Points ; All Building Materials Business Product Lines Contributed to Expansion Product Demand Remains Strong Increased Aggregates, Cement and Ready Mixed Concrete Pricing

RALEIGH, N.C. , July 08, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) (“Martin Marietta” or the “Company”) today announced that it will provide an online Web simulcast of its second-quarter 2020 earnings conference call on Tuesday, July 28, 2020 .

RALEIGH, N.C. , May 15, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE: MLM) today announced that a new independent director was elected to its Board of Directors at its Annual Meeting of Shareholders. David C. Wajsgras served as president of the Intelligence, Information and

RALEIGH, N.C. , May 14, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) (“Martin Marietta” or the “Company”) today announced that its Board of Directors has declared a regular quarterly cash dividend of $0.55 per share on the Company’s outstanding common stock.

LONG-TERM FUNDAMENTALS OF BUSINESS REMAIN POSITIVE  Shipments and Pricing Increased Across Majority of Building Materials Business in the First Quarter Cement and Magnesia Specialties Delivered First-Quarter Margin Expansion Company Strengthened Balance Sheet through Long-Term Debt Offering in

RALEIGH, N.C. , April 27, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) (“Martin Marietta” or the “Company”) today announced that it will provide an online Web simulcast of its first-quarter 2020 earnings conference call on Tuesday, May 5, 2020 .

RALEIGH, N.C. , March 05, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) (“Martin Marietta” or the “Company”) announced today the pricing of its offering of $500 million aggregate principal amount of 2.500% Senior Notes due 2030 (the “Senior Notes”).

RALEIGH, N.C. , Feb. 20, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) today announced that its Board of Directors has declared a regular quarterly cash dividend of $0.55 per share on the Company’s outstanding common stock. This dividend, which represents a cash dividend of

Company Achieved Full-Year Record Revenues, Profits and Adjusted EBITDA 2019 Shipments and Pricing Improved for Aggregates, Cement and Asphalt Full-Year Consolidated Gross Margin Expanded 210 Basis Points 2020 Outlook Reflects Continuing Steady Growth in Aggregates Shipments and Pricing RALEIGH,

RALEIGH, N.C. , Feb. 03, 2020 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) today announced that it will provide an online Web simulcast of its fourth quarter and full year 2019 earnings conference call on Tuesday, February 11, 2020 .