Exhibit 21.1

LIST OF TRONOX HOLDINGS PLC SUBSIDIARIES
Subsidiary	Jurisdiction of Incorporation or Organization
Cristal Metals, LLC	Delaware
Tronox Finance LLC	Delaware
Tronox Incorporated	Delaware
Tronox LLC	Delaware
Tronox US Holdings Inc.	Delaware
Non-U.S. Subsidiaries:
CIC Switzerland	Switzerland
Hong Kong Titanium Products Company Limited	Hong Kong
Jiangxi Tikon Titanium Products Co. Ltd.	China
Millennium Inorganic Chemicals Holdings Brasil Ltda.	Brazil
Millennium Inorganic Chemicals Le Havre SAS	France
Millennium Inorganic Chemicals Overseas Holdings	United Kingdom
Millennium Inorganic Chemicals SAS	France
Shanghai Millennium Chemicals Trading Ltd.	China
Tronox Belgium BVBA	Belgium
Tronox France SaS	France
Tronox Global Holdings Pty Limited	Australia
Tronox India Private Limited	India
Tronox International BV	Netherlands

Tronox Investment Holdings Limited	United Kingdom
Tronox Investments Netherlands BV	Netherlands
Tronox Investments UK Limited	United Kingdom
Tronox KZN Sands (Pty) Ltd	South Africa
Tronox Limited	Australia
Tronox Management Pty Ltd.	Australia
Tronox Mineral Sands (Pty) Ltd	South Africa
Tronox Mining Australia Limited	Australia
Tronox Pigment Bunbury Ltd	Australia
Tronox Pigment UK Limited	United Kingdom
Tronox Pigmentos do Brasil SA	Brazil
Tronox Pigments (Holland) B.V.	Netherlands
Tronox Pigments Pty Limited	Australia
Tronox Pigments (Singapore) Pte. Ltd.	Singapore
Tronox Sands Holdings Pty Limited	Australia
Tronox Saudi Industries Company	Kingdom of Saudi Arabia
Tronox UK Holdings Limited	United Kingdom
Tronox UK Merger Company Limited	United Kingdom