Exhibit 21
AMCOL INTERNATIONAL CORPORATION
SUBSIDIARY LISTING
COMPANY NAME | COUNTRY | STATE | OWNERSHIP % | |||||
ADAE Sp. Z O.O. | Poland | 100 | ||||||
AMCOLL 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 Mauritius | Mauritius | 100 | ||||||
AMCOL Minerals Europe Limited | England | 100 | ||||||
AMCOL Minerals Madencilik San Ve Tik AS | Turkey | 100 | ||||||
AMCOL SP Zoo | Poland | 100 | ||||||
AMCOL Holdings Canada Ltd. | Canada | Ontario | 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 Volclay Limited | India | 50 | ||||||
Bonmerci Investments 103 (Pty) | South Africa | 53 | ||||||
Batlhako Mining Ltd | South Africa | 53 | ||||||
CETCO-Bentonit Uniao Tecnologias Ambientais Ltda | Brazil | 50 | ||||||
CETCO China Ltd. | China | 100 | ||||||
CETCO Contracting Services Company | USA | DE | 100 | |||||
CETCO Czech | Czech Republic | 100 | ||||||
CETCO de Brazil Servicios de Construcao Ltda | Brazil | 100 | ||||||
CETCO de Brasil Services Productos e de Meio-Abiente Ltd. | Brazil | 100 | ||||||
CETCO (Europe) Limited | England | 100 | ||||||
CETCO Germany | Germany | 100 | ||||||
CETCO Holdings B.V. | Netherlands | 100 | ||||||
CETCO Iberia S.L. | Spain | 100 | ||||||
CETCO Korea Ltd. | Korea | 100 | ||||||
CETCO Netherlans BV | Netherlands | 100 | ||||||
CETCO Oilfield Services 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 Sp, z.o.o. | Poland | 100 | ||||||
CETCO Technologies (Suzhou) Co. Ltd. | China | 100 | ||||||
Colloid Environmental Technologies Company | USA | DE | 100 | |||||
CVE CETCO Latino America Limitada | Chile | 100 | ||||||
Ingeniería y Construcción Cetco Limitada | Chile | 99.9 | ||||||
Intergeo Services LLC | USA | PA | 100 | |||||
Lafayette Well Testing, Inc. | USA | LA | 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 | ||||||
Continued…
COMPANY NAME | COUNTRY | STATE | OWNERSHIP % | |||||
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 | ||||||
Volclay South Africa (Proprietary) Limited | South Africa | 90 | ||||||
Volclay Trading (Proprietary) Limited | South Africa | 100 | ||||||
Volclay Tianyu | China | 80 |