Which company is moving its headquarters from St. Louis, and where will it relocate as a result of the merger with Huntsman Corporation?

Olin Corp. is moving its headquarters from St. Louis as part of an all-stock merger with Huntsman Corporation; the merged entity will establish its new headquarters in Texas.

What is the expected annual revenue of the combined company after the Olin–Huntsman merger, and what geographic scope does it cover?

The merger will create a North American chemicals company with over $12 billion in annual revenue.

Public Company to Move HQ from St. Louis in Merger

Jun 16, 2026

Olin Corp and Huntsman Corporation are merging in an all-stock deal to form a $12 billion North American chemicals company, relocating headquarters to Texas.

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