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Exhibit 21.1

SUBSIDIARIES OF HUNTSMAN CORPORATION

Company
  JURISDICTION

Huntsman Advanced Materials Argentina S.r.l. 

  Argentina

Huntsman (Argentina) S.r.l. 

  Argentina

Huntsman Building Products, LLC

  Armenia

CP Manufacturing Pty Ltd

  Australia

Felgray Pty Limited

  Australia

HCA Finance Pty Limited

  Australia

HCCA Pty Limited

  Australia

HCPH Holdings Pty Limited

  Australia

Huntcon Pty Limited

  Australia

Huntsman Advanced Materials (Australia) Pty Ltd

  Australia

Huntsman Australia R & D Company Pty Limited

  Australia

Huntsman Australia Styrenics Pty Limited

  Australia

Huntsman Chemical Australia Holdings Pty Limited

  Australia

Huntsman Chemical Australia Property Trust

  Australia

Huntsman Chemical Australia Unit Trust

  Australia

Huntsman Chemical Company Australia (Holdings) Pty Limited

  Australia

Huntsman Chemical Company Australia Pty Limited

  Australia

Huntsman Chemical Company Australia (Sales) Pty Limited

  Australia

Huntsman Corporation Australia Pty Limited

  Australia

Huntsman Polyurethanes (Australia) Pty Limited

  Australia

Huntsman Textile Effects (Australia) Pty Limited

  Australia

Hydrocarbon Products Pty Limited

  Australia

Mokpo Pty Limited

  Australia

Polystyrene Australia Pty Limited

  Australia

Revinex Australia Pty Limited

  Australia

Wenblue Pty Limited

  Australia

Huntsman Advanced Materials (Austria) GmbH

  Austria

Huntsman Advanced Materials (Europe) BVBA

  Belgium

Huntsman (Belgium) BVBA

  Belgium

Huntsman (Europe) BVBA

  Belgium

Huntsman Textile Effects (Belgium) BVBA

  Belgium

Huntsman Quimica Brasil Ltda

  Brazil

Huntsman Chemical Company of Canada, Inc. 

  Canada

Huntsman Corporation Canada Inc. 

  Canada

Huntsman International (Canada) Corporation

  Canada

Tioxide Canada Inc. 

  Canada

Tioxide Americas Inc. 

  Cayman Islands

Huntsman Advanced Materials (Guangdong) Company Limited

  China

Huntsman Chemical Trading (Shanghai) Ltd. 

  China

Huntsman Chemistry R&D Center (Shanghai) Co., Ltd. 

  China

Huntsman Polyurethanes (China) Limited

  China

Huntsman Polyurethanes Shanghai Ltd. 

  China

Huntsman Textile Effects (China) Co. Ltd. 

  China

Huntsman Textile Effects (Qingdao) Co., Ltd

  China

Huntsman Textile Effects (Shenzhen) Co., Ltd

  China

Shanghai Lienheng Isocyanate Company Ltd. 

  China

Huntsman (Colombia) Limitada

  Colombia

Huntsman (Czech Republic) Spol.sr.o

  Czech Republic

Huntsman Advanced Materials Specialty Chemicals (Egypt) S.A.E. 

  Egypt

Company
  JURISDICTION

Huntsman Advanced Materials (France) S.A.S. 

  France

Huntsman Saint Mihiel SAS

  France

Huntsman Surface Sciences France SAS

  France

Tioxide Europe SAS

  France

Huntsman Advanced Materials (Deutschland) GmbH

  Germany

Huntsman (Germany) GmbH

  Germany

Huntsman (Holdings) Germany GmbH

  Germany

Huntsman International Trading Deutschland GmbH

  Germany

Huntsman Textile Effects (Germany) GmbH

  Germany

HUNTSMAN Verwaltungs GmbH

  Germany

IRO Chemie Verwaltungsgesellschaft mbH

  Germany

SASOL-HUNTSMAN GmbH & Co. KG

  Germany

SASOL-HUNTSMAN Verwaltungs-GmbH

  Germany

Huntsman Textile Effects (Guatemala) Ltda. 

  Guatemala

Charwell Enterprises Limited

  Hong Kong

Ever Wax Limited

  Hong Kong

Huntsman Advanced Materials (Hong Kong) Ltd

  Hong Kong

Huntsman International (Hong Kong) Ltd

  Hong Kong

Hypogain Investments Limited

  Hong Kong

Key Fame Enterprises Limited

  Hong Kong

Top Morale Limited

  Hong Kong

Vigor Rich Limited

  Hong Kong

Wiry Enterprises Limited

  Hong Kong

Huntsman Corporation Hungary Rt. 

  Hungary

Optivill Ltd. 

  Hungary

Huntsman Advanced Materials (India) Private Limited

  India

Huntsman International (India) Private Limited

  India

Petro Araldite Private Limited

  India

Swathi Organics and Specialties Private Limited

  India

PT Huntsman Indonesia

  Indonesia

Huntsman Advanced Materials (Italy) Srl

  Italy

Huntsman Italian Receivables Finance Srl

  Italy

Huntsman Patrica S.r.l. 

  Italy

Huntsman Surface Sciences Italia S.r.l. 

  Italy

Tioxide Europe S.r.l. 

  Italy

Huntsman Japan K.K. 

  Japan

Huntsman (Korea) Yuhan Hoesa

  Korea

Vantico Group S.à r.l. 

  Luxembourg

Vantico International S.à r.l. 

  Luxembourg

Pacific Iron Products Sdn Bhd

  Malaysia

Tioxide (Malaysia) Sdn Bhd

  Malaysia

Huntsman de Mexico, S.A. de C.V. 

  Mexico

Huntsman International de Mexico S. de R.L. de C.V. 

  Mexico

Huntsman Servicios Mexico S. de R.L. de C.V. 

  Mexico

Huntsman Textile Effects (Mexico) S. de R.L. de C.V. 

  Mexico

BASF Huntsman Shanghai Isocyanate Investment BV

  Netherlands

Chemical Blending Holland BV

  Netherlands

Eurogen C.V. 

  Netherlands

Huntsman Advanced Materials (Netherlands) B.V. 

  Netherlands

Huntsman China Investments BV

  Netherlands

Huntsman Holland B.V. 

  Netherlands

Huntsman Holland Iota BV

  Netherlands

Huntsman Investments (Netherlands) B.V. 

  Netherlands

Company
  JURISDICTION

Huntsman MA Investments (Netherlands) CV

  Netherlands

Huntsman (Netherlands) BV

  Netherlands

Huntsman (Russia Investments) B.V. 

  Netherlands

Huntsman (Saudi Investments) B.V. 

  Netherlands

Huntsman Shanghai China Investments B.V. 

  Netherlands

Huntsman Textile Effects (Netherlands) B.V. 

  Netherlands

International Polyurethane Investments B.V. 

  Netherlands

Steamelec B.V. 

  Netherlands

Chemplex (NZ) Holdings Pty Ltd. 

  New Zealand

Huntsman Chemical Company New Zealand Limited

  New Zealand

Huntsman Textile Effects Pakistan (Private) Limited

  Pakistan

Huntsman Textile Effects (Panama) S. de R.L. 

  Panama

Huntsman (Poland) Sp.zo.o

  Poland

ZAO Huntsman—NMG

  Russia

Limited Liability Company "Huntsman CIS"

  Russia

Arabian Polyol Company Limited

  Saudi Arabia

Gulf Advanced Chemical Industries Company Limited

  Saudi Arabia

Arabian Amines Company Limited

  Saudi Arabia

Huntsman Advanced Materials (Singapore) Pte Limited

  Singapore

Huntsman (Asia Pacific) Pte Limited

  Singapore

Huntsman (Singapore) Pte Ltd

  Singapore

Sealing Technologies Pte Ltd

  Singapore

Huntsman Investments South Africa (Proprietary) Limited

  South Africa

Tioxide Southern Africa (Pty) Limited

  South Africa

Huntsman Advanced Materials (Spain) S.L. 

  Spain

Huntsman Performance Products Spain, S.L. 

  Spain

Oligo SA

  Spain

Tioxide Europe S.L. 

  Spain

Huntsman Norden AB

  Sweden

Huntsman Advanced Materials (Switzerland) GmbH

  Switzerland

Pensionskasse Huntsman (Switzerland)

  Switzerland

Huntsman Advanced Materials (Taiwan) Corporation

  Taiwan

Huntsman (Taiwan) Limited

  Taiwan

Huntsman (Thailand) Limited

  Thailand

Vantico (Thailand) Limited

  Thailand

Huntsman Ileri Teknoloji Ürünleri Sanayi ve Ticaret Ltd. Sirketi

  Turkey

Huntsman Tekstil Ürünleri, Kimya ve Dis Ticaret Limited Sirketi

  Turkey

Tioxide Europe Titanium Pigmentleri Ticaret Ltd. Sirketi

  Turkey

Huntsman Advanced Materials (UAE) FZE

  United Arab Emirates

Huntsman Advanced Materials Holdings (UK) Limited

  U.K.

Huntsman Advanced Materials (UK) Limited

  U.K.

Huntsman Corporation UK Limited

  U.K.

Huntsman Europe Limited

  U.K.

Huntsman (Holdings) UK

  U.K.

Huntsman International Europe Limited

  U.K.

Huntsman Nominees (UK) Limited

  U.K.

Huntsman Pension Trustees Limited

  U.K.

Huntsman Petrochemicals (UK) Holdings

  U.K.

Huntsman Polyurethanes Sales Limited

  U.K.

Huntsman Polyurethanes (UK) Limited

  U.K.

Huntsman Polyurethanes (UK) Ventures Limited

  U.K.

Huntsman Surface Sciences Overseas Limited

  U.K.

Huntsman Surface Sciences UK Limited

  U.K.

Company
  JURISDICTION

Huntsman Trustees Limited

  U.K.

Huntsman (UK) Limited

  U.K.

Tioxide Europe Limited

  U.K.

Tioxide Group

  U.K.

Tioxide Group Services Limited

  U.K.

Tioxide Overseas Holdings Limited

  U.K.

Alta One Inc. 

  USA—Delaware

Eurofuels LLC

  USA—Delaware

Eurostar Industries LLC

  USA—Delaware

Huntsman Advanced Materials Americas Inc. 

  USA—Delaware

Huntsman Advanced Materials LLC

  USA—Delaware

Huntsman C4 LP

  USA—Delaware

Huntsman EA Holdings LLC

  USA—Delaware

Huntsman International Financial LLC

  USA—Delaware

Huntsman International LLC

  USA—Delaware

Huntsman International Trading Corporation

  USA—Delaware

Huntsman Petrochemical Corporation

  USA—Delaware

Huntsman Propylene Oxide Holdings LLC

  USA—Delaware

Huntsman Receivables Finance LLC

  USA—Delaware

Huntsman Styrenics Investment Holdings, L.L.C. 

  USA—Delaware

Huntsman Styrenics Investment, L.L.C. 

  USA—Delaware

Huntsman Texas Holdings LLC

  USA—Delaware

JK Holdings Corporation

  USA—Delaware

Louisiana Pigment Company, L.P. 

  USA—Delaware

Petrostar Fuels LLC

  USA—Delaware

Petrostar Industries LLC

  USA—Delaware

Huntsman Ethyleneamines Ltd. 

  USA—Texas

Huntsman Fuels, L.P. 

  USA—Texas

Huntsman International Fuels, L.P. 

  USA—Texas

Huntsman Propylene Oxide Ltd. 

  USA—Texas

Airstar Corporation

  USA—Utah

HF II Australia Holdings Company LLC

  USA—Utah

Huntsman Australia Holdings Corporation

  USA—Utah

Huntsman Australia Inc. 

  USA—Utah

Huntsman Chemical Company LLC

  USA—Utah

Huntsman Chemical Finance Corporation

  USA—Utah

Huntsman Chemical Purchasing Corporation

  USA—Utah

Huntsman Distribution Corporation

  USA—Utah

Huntsman Enterprises, Inc. 

  USA—Utah

Huntsman Expandable Polymers Company, LC

  USA—Utah

Huntsman Group Intellectual Property Holdings Corporation

  USA—Utah

Huntsman Headquarters Corporation

  USA—Utah

Huntsman International Chemicals Corporation

  USA—Utah

Huntsman MA Investment Corporation

  USA—Utah

Huntsman MA Services Corporation

  USA—Utah

Huntsman Petrochemical Canada Holdings Corporation

  USA—Utah

Huntsman Petrochemical Finance Corporation

  USA—Utah

Huntsman Petrochemical Purchasing Corporation

  USA—Utah

Huntsman Polyurethane Fund I, L.L.C. 

  USA—Utah

Huntsman Polyurethane Fund II, L.L.C. 

  USA—Utah

Huntsman Polyurethane Fund III, L.L.C. 

  USA—Utah

Huntsman Polyurethane Fund IV, L.L.C. 

  USA—Utah

Huntsman Polyurethane Venture I, L.L.C. 

  USA—Utah

Company
  JURISDICTION

Huntsman Polyurethane Venture II, L.L.C. 

  USA—Utah

Huntsman Polyurethane Venture III, L.L.C. 

  USA—Utah

Huntsman Polyurethane Venture IV, L.L.C. 

  USA—Utah

Huntsman Procurement Corporation

  USA—Utah

Huntsman Purchasing, Ltd. 

  USA—Utah

Huntsman SA Investment Corporation

  USA—Utah

Huntsman Surfactants Technology Corporation

  USA—Utah

International Risk Insurance Company

  USA—Utah

Polymer Materials Inc. 

  USA—Utah

Rubicon LLC

  USA—Utah

Huntsman Corporation, C.A. 

  Venezuela



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SUBSIDIARIES OF HUNTSMAN CORPORATION