-- $0.1906 cents per share dividend declared payable on December 16, 2016

HOUSTON--(BUSINESS WIRE)--Nov. 21, 2016-- The Board of Directors of Westlake Chemical Corporation (NYSE:WLK) announced on Monday a dividend of $0.1906 per share. The dividend will be payable on December 16, 2016 to stockholders of record December 1, 2016. This is the 49th successive quarterly dividend that Westlake has declared since completing its initial public offering in August 2004.

About Westlake Chemical Corporation

Westlake Chemical Corporation is an international manufacturer and supplier of petrochemicals, polymers and building products with headquarters in Houston, Texas. The company's range of products includes: ethylene, polyethylene, styrene, propylene, chlor-alkali and derivative products, PVC suspension and specialty resins, PVC Compounds, and PVC building products including siding, pipe, fittings and specialty components, windows, fence, deck and film. For more information, visit the company's Web site at www.westlake.com.

Source: Westlake Chemical Corporation

Westlake Chemical Corp.
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