Attached files
file | filename |
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EX-10.21 - EXHIBIT 10.21 - WESTLAKE CHEMICAL CORP | exhibit102112311710-k.htm |
10-K - 10-K - WESTLAKE CHEMICAL CORP | a12311710-kwlk.htm |
EX-32.1 - EXHIBIT 32.1 - WESTLAKE CHEMICAL CORP | exhibit32112311710-k.htm |
EX-31.2 - EXHIBIT 31.2 - WESTLAKE CHEMICAL CORP | exhibit31212311710-k.htm |
EX-31.1 - EXHIBIT 31.1 - WESTLAKE CHEMICAL CORP | exhibit31112311710-k.htm |
EX-23.1 - EXHIBIT 23.1 - WESTLAKE CHEMICAL CORP | exhibit23112311710-k.htm |
EX-12.1 - EXHIBIT 12.1 - WESTLAKE CHEMICAL CORP | exhibit12112311710-k.htm |
EX-10.24 - EXHIBIT 10.24 - WESTLAKE CHEMICAL CORP | exhibit102412311710-k.htm |
EX-10.23 - EXHIBIT 10.23 - WESTLAKE CHEMICAL CORP | exhibit102312311710-k.htm |
EX-10.22 - EXHIBIT 10.22 - WESTLAKE CHEMICAL CORP | exhibit102212311710-k.htm |
EX-10.12 - EXHIBIT 10.12 - WESTLAKE CHEMICAL CORP | exhibit101212311710-k.htm |
EX-10.4 - EXHIBIT 10.4 - WESTLAKE CHEMICAL CORP | exhibit10412311710-k.htm |
EX-4.19 - EXHIBIT 4.19 - WESTLAKE CHEMICAL CORP | exhibit41912311710-k.htm |
EXHIBIT 21
SUBSIDIARIES OF WESTLAKE *
Name of Subsidiary | State or Other Jurisdiction of Incorporation or Organization | Names Doing Business | ||
Axiall Canada, Inc. | Canada | Axiall Canada, Inc. | ||
Axiall Corporation | Delaware | Axiall Corporation | ||
Axiall Holdco, Inc. | Delaware | Axiall Holdco, Inc. | ||
Axiall Noteco, Inc. | Delaware | Axiall Noteco, Inc. | ||
Axiall Taiwan Ltd. | Taiwan | Axiall Taiwan Ltd. | ||
Axiall, LLC | Delaware | Axiall, LLC | ||
Eagle Natrium LLC | Delaware | Eagle Natrium LLC | ||
Eagle Spinco Inc. | Delaware | Eagle Spinco Inc. | ||
Eagle US 2 LLC | Delaware | Eagle US 2 LLC | ||
Lagoon LLC | Delaware | Lagoon LLC | ||
North American Pipe Corporation | Delaware | North American Pipe Corporation and NAPCO | ||
North American Specialty Products LLC | Delaware | North American Specialty Products LLC | ||
Plastic Trends, Inc. | Michigan | Plastic Trends, Inc. | ||
Rome Acquisition Holding Corp. | Nova Scotia | Rome Acquisition Holding Corp. | ||
Rome Delaware Corp. | Delaware | Rome Delaware Corp. | ||
Royal Building Products (USA) Inc. | Delaware | Royal Building Products (USA) Inc. | ||
Royal Group, Inc. | Canada | Royal Group, Inc. | ||
Taiwan Chlorine Industries Ltd. | Taiwan | Taiwan Chlorine Industries Ltd. | ||
Vinnolit Benelux-France B.V.B.A. | Dendermonde, Belgium | Vinnolit Benelux-France B.V.B.A. | ||
Vinnolit GmbH & Co. KG | Ismaning, Germany | Vinnolit GmbH & Co. KG | ||
Vinnolit Hillhouse Ltd. | Lancashire, England | Vinnolit Hillhouse Ltd. | ||
Vinnolit Italia S.r.L. | Milan, Italy | Vinnolit Italia S.r.L. | ||
Vinnolit Limited | United Kingdom | Vinnolit Limited | ||
Vinnolit Schkopau GmbH | Ismaning, Germany | Vinnolit Schkopau GmbH | ||
Westlake Building Products, Inc. | Delaware | Westlake Building Products, Inc. | ||
Westlake Chemical Finance Corporation | Delaware | Westlake Chemical Finance Corporation | ||
Westlake Chemical Investments, Inc. | Delaware | Westlake Chemical Investments, Inc. | ||
Westlake Chemical OpCo LP | Delaware | Westlake Chemical OpCo LP | ||
Westlake Chemical Partners GP LLC | Delaware | Westlake Chemical Partners GP LLC | ||
Westlake Chemical Partners LP | Delaware | Westlake Chemical Partners LP | ||
Westlake Development Corporation | Delaware | Westlake Development Corporation | ||
Westlake International Holdings Cooperatief U.A. | The Netherlands | Westlake International Holdings Cooperatief U.A. | ||
Westlake International Holdings C.V. | The Netherlands | Westlake International Holdings C.V. | ||
Westlake International Holdings II C.V. | The Netherlands | Westlake International Holdings II C.V. |
Westlake Longview Corporation | Delaware | Westlake Longview Corporation | ||
Westlake Management Services, Inc. | Delaware | Westlake Management Services, Inc. | ||
Westlake Olefins Corporation | Delaware | Westlake Olefins Corporation | ||
Westlake Petrochemicals LLC | Delaware | Westlake Petrochemicals LLC, Westlake Petrochemicals LP and WPE | ||
Westlake Polymers LLC | Delaware | Westlake Polymers LLC, Westlake Polymers LP and WPE | ||
Westlake Styrene LLC | Delaware | Westlake Styrene LLC | ||
Westlake Vinyls Company LP | Delaware | Westlake Vinyls Company LP | ||
Westlake Vinyl Corporation | Delaware | Westlake Vinyl Corporation | ||
Westlake Vinyls, Inc. | Delaware | Westlake Vinyls, Inc. | ||
WPT LLC | Delaware | WPT LLC and WPT LP | ||
______________________________
* | Westlake has elected to omit the names of certain subsidiaries. None of the omitted subsidiaries, considered either alone or together with the other omitted subsidiaries of its immediate parent, constitutes a “Significant Subsidiary” as set forth in Section 601(b)(21) of Regulation S-K. |