Martin Marietta receives all regulatory approvals for $13.5B Lhoist North America acquisition; Q3 2026 close expected

MARTIN MARIETTA MATERIALS INC

Received all necessary regulatory approvals for $13.5B acquisition of Lhoist North America (LNA).
Transaction expected to close in Q3 2026, subject to customary closing conditions.
Deal announced June 27, 2026; consideration is cash and Martin Marietta common stock.
LNA produces lime, dolomitic lime, limestone, and aggregates in North America.

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