Exhibit 21
AMCOL INTERNATIONAL CORPORATION
SUBSIDIARY LISTING
COMPANY NAME | COUNTRY | STATE | OWNERSHIP % | |||
ADAE Sp. Z O.O. | Poland | 100 | ||||
Ahmed Rasheed & Co | Egypt | 40 | ||||
AMCOL de Mexico, S.A. | Mexico | 100 | ||||
AMCOL Europe Limited | England | 100 | ||||
AMCOL Health & Beauty Solutions, Incorporated | USA | DE | 100 | |||
AMCOL International B.V. | Netherlands | 100 | ||||
AMCOL (Holdings) Ltd. | England | 100 | ||||
AMCOL Holdings Canada Ltd. | Canada | Ontario | 100 | |||
AMCOL Minerals Europe Limited | England | 100 | ||||
AMCOL SP Zoo | Poland | 100 | ||||
AMCOL Specialties Holdings, Inc. | USA | DE | 100 | |||
American Colloid Company | USA | DE | 100 | |||
Ameri-Co Carriers, Inc. | USA | NE | 100 | |||
Ameri-Co Logistics, Inc. | USA | NE | 100 | |||
Ashapura AMCOL N.V. | Netherlands | 50 | ||||
Ashapura Minechem Ltd. | India | 21 | ||||
Ashapura Volclay Limited | India | 50 | ||||
Bensan Aktiflestirilmis Bentonit Sanayi VE Ticaret. A.S. | Turkey | 100 | ||||
CETCO China Ltd. | China | 100 | ||||
CETCO Contracting Services Company | USA | DE | 100 | |||
CETCO de Brasil Services Productos Minerals de Meio-Abiente Ltd. | Brazil | 100 | ||||
CETCO (Europe) Limited | England | 100 | ||||
CETCO Holdings B.V. | Netherlands | 100 | ||||
CETCO Iberia S.L. | Spain | 100 | ||||
CETCO Korea Ltd. | Korea | 100 | ||||
CETCO Liquid Boot Company | USA | DE | 100 | |||
Comercializadora y Exportadora Cetco Latino América Limitada | Chile | 100 | ||||
Cetco Oilfield Pty. Ltd. | Australia | 100 | ||||
CETCO Oilfield Services Asia Ltd. | Malaysia | 100 | ||||
CETCO Oilfield Services Company | USA | DE | 100 | |||
CETCO Oilfield Services Malaysia Sdn. Bhd. | Malaysia | 49 | ||||
CETCO Oilfield Services Nigeria Limited | Nigeria | 100 | ||||
CETCO-POLAND Sp. z o.o | Poland | 100 | ||||
CETCO Technologies (Suzhou) Co. Ltd. | China | 100 | ||||
Colloid Environmental Technologies Company | USA | DE | 100 | |||
Egypt Bentonite & Derivatives Company | Egypt | 25 | ||||
Egypt Mining & Drilling Chemicals Company | Egypt | 25 | ||||
Egypt Nano Bentonite Co. | Egypt | 26.5 | ||||
Harmoni Kimya Maden Sanayi Ve Ticaret Limited Sirketi | Turkey | 100 | ||||
Inner Mongolia Tianyu Chemical Industry Co. Ltd. | China | 80 | ||||
Intergeo Services LLC | USA | PA | 100 | |||
Lafayette Well Testing, Inc. | USA | LA | 100 | |||
Linteco Geotechnische Systeme GmbH | Austria | 100 | ||||
Linteco Iberia S.L. | Spain | 100 | ||||
Maprid Tech Cast, S.A. de C.V. | Mexico | 49 | ||||
Montana Minerals Development Company | USA | MT | 100 | |||
Nanocor, Inc. | USA | DE | 100 | |||
Nanocor, Ltd. | England | 100 | ||||
Volclay de Mexico, S.A. de C.V. | Mexico | 49 | ||||
Volclay DongMing Industrial Minerals Co., Ltd. | China | 100 | ||||
Volclay International Corporation | USA | DE | 100 | |||
Volclay Japan Co. Ltd. | Japan | 50 | ||||
Volclay Korea Ltd. | Korea | 100 | ||||
Volclay MinChem (Jianping) Co. Ltd. | China | 100 | ||||
Volclay International Pty Ltd | Australia | 100 | ||||
Volclay (Tianjin) Industrial Minerals Co., Ltd. | China | 100 | ||||
Volclay Siam Ltd. | Thailand | 100 |