Westlake Announces Cash Tender Offer

Core Points - Westlake Corporation has announced a cash tender offer to purchase all outstanding 3.600% Senior Notes due 2026 [1] - The tender offer is being made according to the terms and conditions outlined in an Offer to Purchase dated November 4, 2025 [1] - Holders of the Notes are encouraged to read the Offer to Purchase carefully before proceeding [1]