1 Exhibit 21.01 ALUMAX INC. -------------------------------------------- LIST OF SUBSIDIARIES Name of Subsidiary Place of - ------------------ Incorporation ------------- Alamo Resources Corporation Delaware Alumax Inc. Nevada Alumax Aluminum Corporation Delaware Alumax Asia Limited Hong Kong Amax Asia Pacific Pty. Limited Australia Alumax Astechnology, Inc. Delaware Alumax Becancour, Inc. Delaware Alumax de Mexico, S.A. de C.V. Mexico Alumax Engineered Metal Processes, Inc. Delaware Alumax Extrusions Australia Pty. Limited Australia Alumax Extrusions B.V. Netherlands Alumax Extrusions, Inc. Pennsylvania Alumax Extrusions, Inc. New York Alumax Extrusions Limited U.K. Alumax Foil Industrial Redevelopment Corporation Missouri Alumax Foils, Inc. Delaware Alumax Holdings B.V. Netherlands Alumax Holdings de Mexico, S.A. de C.V. Mexico Alumax Holdings S.A. France Alumax International Company Nevada Alumax Japan, Inc. Delaware Alumax Materials Management, Inc. Delaware Alumax of Maryland, Inc. Delaware Alumax Mill Products, Inc. Delaware Alumax PD Holdings Pte. Limited (50% shareholder) Singapore Alumax Polska Sp. z o.o. Poland Alumax Primary Aluminum Corporation Delaware Alumax Quebec, Inc. Wyoming Alumax: Recycling B.V. Netherlands Alumax Remelt Corporation Delaware Alumax S.A. France Alumax 6100 South Broadway Redevelopment Corporation Missouri Alumax of South Carolina, Inc. Delaware Alumax Technical Center, Inc. Delaware Alumax Technical Services, Inc. Delaware Alumax Technology Corporation Delaware Alumax U.K. Limited U.K. 2 Alumax Warehouse Corporation Delaware Alumax of Washington, Inc. Delaware Alumet Corporation Delaware Aluminerie Lauralco, Inc. Delaware Amax Asia, Inc. Delaware Amax Holdings Australia Limited Western Australia Amax Resources Australia Limited Western Australia Asesoria Mexicana Empresarial, S.A. de C.V. Mexico Canalco, Inc. Delaware Comercializadora Exal, S.A. de C.V. Mexico Compania Fresnillo, S.A. de C.V. (40% Shareholder) Mexico Compania Minera La Reyna, S.A. de C.V. (40% Shareholder) Mexico Compania Minera Las Torres, S.A. de C.V. (14.1% Shareholder) Mexico Compania Minera Sabinas, S.A. de C.V. (40% Shareholder) Mexico Compania Trans-Rio, S.A. de C.V. (37% Shareholder) Mexico Eastalco Aluminum Company Delaware Exal, S.A. de C.V. Mexico Hillyard Aluminum Recovery Corporation Delaware Honduras-Rosario Mining Company Delaware I. de A., S.A. de C.V. (49% Shareholder) Mexico Intalco Aluminum Company, Ltd. Canada Intalco Aluminum Corporation Delaware Kawneer Company Canada Limited Canada Kawneer Company, Inc. Delaware Kawneer Deutschland GmbH Germany Kawneer Europe B.V. Netherlands Kawneer France, Inc. Delaware Kawneer France S.A. France Kawneer Germany, Inc. Delaware Kawneer Installations Limited U.K. Kawneer Maroc S.A. (75% Shareholder) France Kawneer Polska Sp. z o.o. Poland Kawneer U.K. Limited U.K. Lauralco, Quebec, Inc. Delaware Lauralco, Superieur, Inc. Delaware Lauralco, Trois-Rivieres, Inc. Delaware Mt. Holly Plantation, Inc. Delaware Murphy Properties, Inc. Delaware Neptune Mining Company (36. 61% Shareholder) Delaware Rosario Mining of Nicaragua, Inc. Delaware Rosario Properties, Inc. Delaware Rosario Resources Corporation New York The Durango Corporation Delaware The Fresnillo Company New York Yunnan Xinmeilu Aluminum Foil Co., Ltd. (56% Shareholder) China