<SEC-DOCUMENT>0001193125-19-195736-index.html : 20190717 <SEC-HEADER>0001193125-19-195736.hdr.sgml : 20190717 <ACCEPTANCE-DATETIME>20190717171702 ACCESSION NUMBER: 0001193125-19-195736 CONFORMED SUBMISSION TYPE: 8-A12B PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20190717 DATE AS OF CHANGE: 20190717 FILER: COMPANY DATA: COMPANY CONFORMED NAME: WESTLAKE CHEMICAL CORP CENTRAL INDEX KEY: 0001262823 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL ORGANIC CHEMICALS [2860] IRS NUMBER: 760346924 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-A12B SEC ACT: 1934 Act SEC FILE NUMBER: 001-32260 FILM NUMBER: 19959745 BUSINESS ADDRESS: STREET 1: 2801 POST OAK BLVD STREET 2: SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 BUSINESS PHONE: 713-960-9111 MAIL ADDRESS: STREET 1: 2801 POST OAK BLVD STREET 2: SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 </SEC-HEADER> <DOCUMENT> <TYPE>8-A12B <SEQUENCE>1 <FILENAME>d770864d8a12b.htm <DESCRIPTION>8-A12B <TEXT> Document 1 - file: d770864d8a12b.htm
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