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NYSE: WLK WESTLAKE CORP 8-K

Westlake completes acquisition of PVC production facility in Germany

Filed June 15, 2026 · Period ending June 15, 2026 · ~1 min read

1 key change 1 section

Key Changes

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    Westlake's German subsidiary Westlake Vinnolit closed the purchase of a polyvinyl chloride (PVC) and vinyl chloride monomer (VCM) manufacturing site in Wilhelmshaven, Germany, expanding the company's European production footprint.

    Item 8.01 view on EDGAR →

Summary

Westlake Corporation announced that its wholly owned German subsidiary, Westlake Vinnolit, has completed the acquisition of a chemical production facility in Wilhelmshaven, Germany. The site manufactures PVC and VCM, core products in Westlake's chemicals portfolio. This was a previously disclosed transaction that has now closed.

For retail investors, this acquisition expands Westlake's manufacturing capacity in Europe, potentially strengthening its competitive position in the regional PVC market. The deal adds production assets to the company's existing Vinnolit operations in Germany. Watch for management commentary on integration plans and expected contribution to earnings in upcoming quarterly results or investor presentations.

Section-by-Section Diff

Event · Item 7.01 — Regulation FD Disclosure

~100 words

Item 7.01 — Regulation FD Disclosure filed; see Key Changes for terms.

1 Added
Added Acquisition completion - Germany production site medium

Added in current filing · verify on EDGAR →

Westlake Vinnolit GmbH & Co. KG, a wholly owned subsidiary of the Company, has completed the previously announced acquisition of a polyvinyl chloride and vinyl chloride monomer production site located in Wilhelmshaven, Germany.

Westlake Corporation announced the completion of an acquisition by its wholly owned German subsidiary, Westlake Vinnolit. The acquired asset is a production facility in Wilhelmshaven, Germany that manufactures polyvinyl chloride (PVC) and vinyl chloride monomer (VCM), which are key chemical products in Westlake's portfolio. This was a previously announced transaction that has now closed.

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Figures/quotes linked to EDGAR · Narrative written by AI · Jun 16, 2026 · How we verify