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                          Thank you for your interest in obtaining a copy of our Annual Report. Below are links to downloadable versions of our most recent and past report?in PDF format.

                          If you need more information, please email us at investorrelations@westlake.com.

                          Westlake Chemical Annual Report to Shareholders

                          Westlake Chemical Annual Report to Shareholders

                          Westlake Chemical Corporation

                          NYSE:WLK

                          $55.74

                          USD  0.37(0.67%)

                          Closed: 17 Jul, 4:10 pm

                          EDT -04:00

                          After Hours: 55.37

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                          Mr. Steve Bender
                          713-960-9111
                          investorrelations@westlake.com

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                          Mr. Ben Ederington
                          713-960-9111
                          mediarelations@westlake.com

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                          Westlake Chemical has approximately 9,400 employees and operates from 36 locations in North America, 11 in Europe and 6 in Asia.?Click here to view a listing on our locations.

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