Divestiture/carve-outJun 29, 2026Completed
πŸ‡ΊπŸ‡Έ United States

Lhoist North America, Inc.Martin Marietta Materials, Inc.

Materials & Chemicals β€Ί Construction Materials

Enterprise value$13.5BEnterprise value
AnnouncedJun 29, 2026
ConsiderationCash and stock
StructureOther
RegionNorth America
Cross-borderNo
Contingent paymentNo

Overview

Martin Marietta entered into a definitive agreement to acquire Lhoist North America from Lhoist Group for about $13.5 billion, paid with $7.0 billion in cash and $6.5 billion in Martin Marietta common stock.

Deal rationale

The deal advances Martin Marietta's SOAR 2030 goal of expanding its Specialties platform, makes it the leading U.S. lime and limestone producer with long-lived reserves, and is expected to be accretive to earnings and margins.

AI-generated from the SEC filing
CompletedMaterials & Chemicals β€Ί Construction MaterialsUnited StatesNorth America

Timeline

  1. AnnouncedJun 29, 2026

    Imported from prototype record 325, unverified

    Filing
  2. Regulatory clearanceAug 5, 2026

    Regulatory approval.

    Filing
  3. ClosedAug 21, 2026

    Closing reported in Form 8-K filed 2026-08-24.

    Filing

Valuation and terms

Equity valueUndisclosed
Enterprise value$13.5BHeadline figure
ConsiderationCash and stock

Advisors

Buy-side
GSGoldman Sachs
Sell-side
BPBNP ParibasJPJ.P. MorganRRothschild & Co

Parties

Target
Lhoist North America, Inc.
Headquarters
United States
Ticker
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Acquirer
Martin Marietta Materials, Inc.
Headquarters
United States
Ticker
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EDGAR company page
Seller
Lhoist Group
Headquarters
β€”
Ticker
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