What is the estimated 2025 revenue of the combined company, and what is the name of the new entity formed by the merger?

The estimated 2025 revenue of the combined company is $12.5 billion, and the new entity will be named OlinHuntsman Corp.

Who will serve as CEO and non-executive Chairman of the merged company, and when is the merger expected to close?

Ken Lane will serve as CEO and Peter Huntsman as non-executive Chairman of the combined company, and the merger is anticipated to close in the first half of 2027.

Huntsman and Olin to Merge, Creating $12-Billion Chemicals Organization OlinHuntsman

Jun 16, 2026

Olin Corp. and Huntsman Corp. announced an all-stock merger to create OlinHuntsman Corp., a leading North American chemicals entity with projected 2025 revenue of $12.5 billion. The deal targets over $400 million in synergies and expects closure in H1 2027.

ChemEngOnline

2026-06-16

Huntsman and Olin to Merge, Creating $12-Billion Chemicals Organization OlinHuntsman

2026-07-06

Olin Corp steady amid chemicals cycle. Earnings and sector trends shape the story

2026-07-07

Olin Corporation merges with Huntsman Corporation

2026-07-13

Olin and Huntsman Project $400M+ Annual Synergies and Tax Benefits in Merger

2026-07-13

Huntsman (NYSE: HUN) and Olin outline stock-for-stock merger of equals