What is the structure and strategic scope of the Olin-Huntsman merger?

The merger is an all-stock 'merger of equals' between Olin Corp. and Huntsman Corp., creating a chemical producer valued at over $12 billion. The combined company will be vertically integrated across chlor-alkali, polyurethanes, advanced materials, amines, and epoxies.

Which companies are involved in the merger and where are they headquartered?

Olin Corp., headquartered in Clayton, Missouri, and Huntsman Corp., headquartered in The Woodlands, Texas, have agreed to the merger.

Olin, Huntsman Agree to All-Stock Merger of Equals

Jun 17, 2026

Olin Corp. and Huntsman Corp. agreed to an all-stock merger creating a $12-billion-plus chemical producer vertically integrated from chlor-alkali through polyurethanes and advanced materials.

chemweek

Olin and Huntsman Agree to All-Stock Merger of Equals

chemweek

2026-06-08

Huntsman sells Gomet to Trelleborg for €42.5 million

2026-06-17

Olin, Huntsman Agree to All-Stock Merger of Equals

2026-08-27

Olin, Huntsman Shareholders Approve Merger

Olin, Huntsman Agree to All-Stock Merger of Equals

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