Martin marietta appoints michael j. petro as chief financial officer

Raleigh, n.c., july 08, 2025 (globe newswire) -- martin marietta materials, inc. (nyse: mlm) (“martin marietta” or the “company”), a leading national supplier of aggregates and heavy building materials, today announced the appointment of michael j. petro as senior vice president and chief financial officer, effective immediately. robert j. cardin, who has been serving as the company's interim cfo since april 2025, will continue in his role as senior vice president, controller and chief accounting officer.
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