EXHIBIT 21 SUBSIDIARIES OF THE REGISTRANT ------------------------------ FOSTER WHEELER LTD. (PARENT) SIGNIFICANT, WHOLLY OWNED SUBSIDIARIES (DIRECTLY OR INDIRECTLY) Listed by Jurisdiction of Organization AUSTRALIA Foster Wheeler Australia Proprietary Limited, Melbourne BERMUDA Continental Finance Company, Ltd., Hamilton Foreign Holdings Ltd., Hamilton Foster Wheeler Trading Company, Ltd., Hamilton FW Management Operations, Ltd., Hamilton Perryville Service Company Ltd., Hamilton York Jersey Liability Ltd., Hamilton BRAZIL Foster Wheeler America Latina Ltda., Sao Paulo CANADA Foster Wheeler Limited, Ontario Foster Wheeler Canadian Resources Limited, Alberta Foster Wheeler Fired Heaters, Ltd., Calgary La Societe D'Energie Foster Wheeler Ltd., Quebec CHANNEL ISLANDS FW Channel Islands Limited, Jersey CHILE Foster Wheeler Chile, S.A., Santiago Foster Wheeler Talcahuano Operaciones y Mantenciones Ltda. CHINA Foster Wheeler International Trading (Shanghai) Company Limited, China Foster Wheeler International Engineering & Consulting (Shanghai) Company Limited, China FINLAND Foster Wheeler Energia Oy, Helsinki FRANCE Foster Wheeler France, S.A., Paris GERMANY Foster Wheeler Energie GmbH, Dusseldorf GREECE Foster Wheeler Hellas Engineering and Construction AE, Athens HUNGARY FW Hungary Licensing Limited Liability Company, Hungary INDIA Foster Wheeler India Private Limited, Chennai INDONESIA Foster Wheeler (Indonesia) Ltd., Jakarta P.T. Foster Wheeler Services, Jakarta ITALY Calabria Ambiente S.r.l. Foster Wheeler Continental Europe S.r.l., Milan Foster Wheeler Environmental Italia, S.r.l., Milan Foster Wheeler Italiana, S.p.A., Milan Lomellina Energia Operator S.r.l., Milan SEF S.r.l., Milan SET S.r.l., Milan Steril, S.p.A., Milan World Services Italia S.p.A., Milan JAPAN Foster Wheeler K.K., Tokyo LUXEMBOURG Financial Services S.a.r.l., Luxembourg MALAYSIA Foster Wheeler (Malaysia) Sdn. Bhd., Kuala Lumpur MAURITIUS P.E. Consultants, Inc., Port Louis MEXICO Foster Wheeler Ingenieros y Constructores, S.A. de C.V., Quadalajara NETHERLANDS ANTILLES Foster Wheeler N.V., Curacao NETHERLANDS Foster Wheeler Continental B.V., Amsterdam Foster Wheeler Europe B.V., Amsterdam FW Energie B.V., Amsterdam FW Europe B.V., Amsterdam FW Netherlands C.V., Amsterdam NIGERIA Foster Wheeler (Nigeria) Ltd., Lagos PHILIPPINES Foster Wheeler (Philippines) Corporation, Makati City POLAND Foster Wheeler Energia Polska Sp. Zo.o., Warsaw PORTUGAL F.W.-Gestao E Servicos, S.A., Funchal SINGAPORE Foster Wheeler Eastern Private, Ltd., Singapore Foster Wheeler Energy Pte. Ltd., Singapore Foster Wheeler Vietnam Private Ltd., Singapore EXHIBIT 21 SUBSIDIARIES OF THE REGISTRANT ------------------------------ FOSTER WHEELER LTD. (PARENT) SIGNIFICANT, WHOLLY OWNED SUBSIDIARIES (DIRECTLY OR INDIRECTLY) Listed by Jurisdiction of Organization SOUTH AFRICA Foster Wheeler Properties (Pty.) Limited, South Africa Foster Wheeler South Africa (Pty.) Ltd., Midrand SPAIN Foster Wheeler Iberia, S.A., Madrid F.I. Controles, S.A., Madrid SWEDEN Foster Wheeler Energi AB, Norrkoping THAILAND Foster Wheeler Service (Thailand) Limited, Bankok TURKEY Foster Wheeler BIMAS Birlesik Insaat Ve Muhendislik, A. S., Istanbul UNITED KINGDOM Foster Wheeler Energy Limited, Reading Foster Wheeler Environmental (U.K.) Ltd., Reading Foster Wheeler Europe Limited, Reading Foster Wheeler Limited, Reading Foster Wheeler (London) Limited, Reading Foster Wheeler (Pacific) Ltd., Reading Foster Wheeler World Services, Limited, Reading FW Management Operations (U.K.) Ltd., Reading Foster Wheeler Petroleum Development Ltd., Reading Foster Wheeler (Process Plants) Limited, Reading Foster Wheeler G.B. Limited, Reading International Management Systems, Ltd., Reading Operations International Limited, Reading Process Industries Agency Limited, Reading Process Plants Suppliers Limited, Reading UNITED STATES Adirondack Resource Recovery Associates, L.P., Delaware Camden County Energy Recovery Associates L.P., Delaware Camden County Energy Recovery Corp., Delaware Equipment Consultants, Inc., Delaware Foster Wheeler Adirondack, Inc., Delaware Foster Wheeler Andes, Inc., Delaware Foster Wheeler Arabia Ltd., Delaware Foster Wheeler Architectural Services Corporation, New Jersey Foster Wheeler Asia Ltd., Delaware Foster Wheeler Avon, Inc., Delaware Foster Wheeler Bedminster, Inc., Delaware Foster Wheeler Bridgewater, Inc., Delaware Foster Wheeler Broome County, Inc., Delaware Foster Wheeler Camden Holdings, Inc., Delaware Foster Wheeler Camden, L.P., Delaware Foster Wheeler Canoas, Inc., Delaware Foster Wheeler Capital & Finance Corporation, Delaware Foster Wheeler Charleston Resource Recovery, Inc., Delaware Foster Wheeler China, Inc., Delaware Foster Wheeler Constructors, Inc., Delaware Foster Wheeler Continental U.S. Inc., Delaware Foster Wheeler Coque Verde, L.P., Delaware Foster Wheeler Development Corporation, Delaware Foster Wheeler Energy China, Inc., Delaware Foster Wheeler Energy Corporation, Delaware Foster Wheeler Energy Manufacturing, Inc., Delaware Foster Wheeler Energy Services, Inc., California Foster Wheeler Environmental Corporation, Texas Foster Wheeler Facilities Management, Inc., Delaware Foster Wheeler Funding Corporation, Delaware Foster Wheeler Hudson Falls, Inc., Delaware Foster Wheeler Hydrobras, Inc., Delaware Foster Wheeler Hydroven, Inc., Delaware Foster Wheeler Hydrox, Inc., Delaware Foster Wheeler Inc., Delaware Foster Wheeler Intercontinental Corporation, Delaware Foster Wheeler International Corporation, Delaware Foster Wheeler International Holdings, Inc., Delaware Foster Wheeler LLC, Delaware Foster Wheeler Maintenance, Inc., Delaware Foster Wheeler Martinez, Inc., Delaware Foster Wheeler Middle East Corporation, Delaware Foster Wheeler Operations, Inc., Delaware Foster Wheeler Penn Resources, Inc., Delaware Foster Wheeler Power Corporation, Delaware Foster Wheeler Power Group, Inc., Delaware Foster Wheeler Power Systems, Inc., Delaware Foster Wheeler Pyropower, Inc., New York Foster Wheeler Real Estate Development Corporation, Delaware Foster Wheeler Realty Services Inc., Delaware Foster Wheeler Rio Grande, L.P., Delaware Foster Wheeler Santiago, Inc., Delaware Foster Wheeler Twin Cities, Inc., Delaware Foster Wheeler USA Corporation, Delaware Foster Wheeler Virgin Islands, Inc., Delaware Foster Wheeler Wood Resources, Inc., Delaware Foster Wheeler World Services Corp., Delaware Foster Wheeler Zack, Inc., Delaware FW Mortshal, Inc., Delaware FW Technologies Holding LLC, Delaware FWPS Specialty Products, Inc., Delaware GTC Technology Corporation, Delaware Hartman Consulting Corporation, Delaware Process Consultants, Inc., Delaware Pyropower Operating Services Company, Inc., California Tray, Inc., (Delaware) VENEZUELA Foster Wheeler Caribe Corporation, C.A., Caracas EXHIBIT 21 SUBSIDIARIES OF THE REGISTRANT ------------------------------ FOSTER WHEELER LTD. (PARENT) SIGNIFICANT, OWNED SUBSIDIARIES (DIRECTLY OR INDIRECTLY) Listed by Jurisdiction of Organization BRAZIL BOC/FW Canoas Hidrogenio Ltda., Rio de Janiero (50%) CHILE Petropower Energia Limitada, Santiago (85%) CHINA, PEOPLES REPUBLIC OF Foster Wheeler Power Machinery Company Limited, Guangdong Province (52%) COLOMBIA Foster Wheeler Andina, S.A., Bogota (83.6%) FINLAND Oy Bioflow A.B., Helsinki (51%) IRELAND Project Management Holdings Limited (25%) ITALY Centro Energia Operator Teverola, S.r.l., Teverola (41.65%) Centro Energia Gas S.p.A., Milan (50%) Centro Energia Operator Ferrara S.r.l., Milan (41.65%) MF Energy S.r.l, Milan (49%) MF Power S.r.l., Milan (24.01%) MF Waste S.r.l., Milan (24.01%) S.T.A.I. S.p.A., Brescia (40%) Trieste Sviluppo S.r.l., Milan (60%) URBE Energia S.r.l., Rome (50%) Voghera Energia S.r.l., Pavia (19.6%) NIGERIA Foster Wheeler Environmental Company Nigeria Limited, Lagos (87%) OMAN Chiyoda-Foster Wheeler and Company LLC, Muscat (32.5%) POLAND Foster Wheeler Energy FAKOP Ltd., Sosnowiec (51%) THAILAND Thai Maintenance Contracting Company Limited, Rayong (49%) UNITED STATES A/C Power, Maryland (50%) ThermoEnergy Environmental Corporation, New Jersey (50.1%) Martinez Cogen Limited Partnership, Delaware (50.5%) VENEZUELA OTEPI FW, S.A., Caracas (50%)