WLK · Westlake Corp · Investor Relations

HOUSTON, Sept. 29, 2026 (GLOBE NEWSWIRE) -- Westlake Corporation (NYSE: WLK) (“Westlake” or the “Company”) announced today that, in light of challenging market conditions, the Company is taking action to improve profitability by closing its polyvinyl chloride (“PVC”) plant in Cologne, Germany.

HOUSTON, Aug. 21, 2026 (GLOBE NEWSWIRE) -- Westlake Corporation (NYSE: WLK) (“Westlake”) (the “Company”) announced today the dual listing of its common stock on the NYSE Texas, the newly launched fully electronic equities exchange headquartered in Dallas, Texas.

$0.533 per share dividend declared payable on September 10, 2026 HOUSTON, Aug. 14, 2026 (GLOBE NEWSWIRE) -- The Board of Directors of Westlake Corporation (NYSE: WLK) today declared a regular dividend distribution of $0.533 per share for the second quarter of 2026.

Significant improvement in net income and EBITDA from the prior quarter and prior year levels Three-pillar profitability improvement plan on track to deliver a $600 million operating income benefit Reduced debt by $500 million and returned $99 million to shareholders via dividends and share

HOUSTON, July 21, 2026 (GLOBE NEWSWIRE) -- Westlake Corporation (NYSE: WLK) will release its second quarter 2026 earnings prior to the market opening on Tuesday, August 4, 2026. The company will host a conference call at 11:00 a.m. Eastern Time ( 10:00 a.m.

HOUSTON --(BUSINESS WIRE)--Jun. 15, 2026-- Westlake Corporation (NYSE: WLK) (“Westlake”) announced today that its German subsidiary, Westlake Vinnolit GmbH & Co. KG, has completed the previously-announced acquisition of a polyvinyl chloride and vinyl chloride monomer production site located in

$0.53 per share dividend declared payable on June 11, 2026 HOUSTON --(BUSINESS WIRE)--May 15, 2026-- The Board of Directors of Westlake Corporation (NYSE: WLK) today declared a regular dividend distribution of $0.53 per share for the first quarter of 2026.

HOUSTON --(BUSINESS WIRE)--May 5, 2026-- Westlake Corporation (NYSE: WLK) (the "Company" or "Westlake") today announced first quarter 2026 results. SUMMARY FINANCIAL HIGHLIGHTS (in millions of dollars, except per share data and percentages) Three Months Ended March 31, 2026 Three Months

HOUSTON --(BUSINESS WIRE)--May 4, 2026-- Westlake Corporation (NYSE: WLK) today announced that its Westlake Epoxy plant in Deer Park, Texas, has received International Sustainability & Carbon Certification (ISCC) PLUS. The certification covers liquid epoxy resins (LER), solid epoxy resins (SER),

HOUSTON --(BUSINESS WIRE)--Apr. 21, 2026-- Westlake Corporation (NYSE: WLK) will release its first quarter 2026 earnings prior to the market opening on Tuesday, May 5, 2026. The company will host a conference call at 11:00 a.m. Eastern Time ( 10:00 a.m.

HOUSTON --(BUSINESS WIRE)--Apr. 20, 2026-- Westlake Corporation (NYSE: WLK) (the “Company” or “Westlake”) announced today that Mr. Jonathan H. Baksht will be joining the company as Senior Vice President and Chief Financial Officer, reporting to Mr. Jean-Marc Gilson, Westlake’s President and Chief