EX-21.1 25 dex211.txt LIST OF SUBSIDIARIES Exhibit 21.1 Hanover Compressor Company ("HCC"), list of subsidiaries
Place of Company Name Incorporation Ownership ------------ ------------- --------- 1 Aurora Barbados S.r.L. Barbados 100% Wholly owned 2 Burnett & Lewis Ltd. United Kingdom 100% Wholly owned 3 Collicutt Hanover Compression Co. Canada 100% Wholly owned 4 E I Venezuela Development Ltd. Cayman Islands 100% Wholly owned 5 Gulf Coast Dismantling, Inc. Texas 100% Wholly owned 6 H.C.C. Compressor de Venezuela, C.A. Venezuela 100% Wholly owned 7 Hanover Argentina, S.A. Argentina 100% Wholly owned 8 Hanover Asia, Inc. Delaware 100% Wholly owned 9 Hanover Australia, LLC Delaware 100% Wholly owned 10 Hanover Bolivia, Ltda. Bolivia 100% Wholly owned 11 Hanover Brasil, Ltda. (f/k/a Hanover do Brazil, Ltda.) Brazil 100% Wholly owned 12 Hanover Canada, Inc. Canada 100% Wholly owned 13 Hanover Cayman Limited Cayman Islands 100% Wholly owned 14 Hanover Compressed Natural Gas Services, LLC Delaware 100% Wholly owned 15 Hanover Compression General Holdings, LLC Delaware 100% Wholly owned 16 Hanover Compression Limited Partnership Delaware 100% Wholly owned 17 Hanover Compressor Capital Trust Delaware 100% Wholly owned 18 Hanover Compressor Company Mexico Mexico 100% Wholly owned 19 Hanover Compressor Company Sucursal Colombia Colombia 100% Wholly owned 20 Hanover Compressor Company Trinidad Branch Trinidad 100% Wholly owned 21 Hanover Compressor Company Venezuelan Branch Venezuela 100% Wholly owned 22 Hanover Compressor Holding Company NL B.V. Netherlands 100% Wholly owned 23 Hanover Compressor Mexico SRL Mexico 100% Wholly owned 24 Hanover Compressor Nigeria, Inc. (f/k/a Hanover Compressor Delaware 100% Wholly owned Colombia, Inc.) 25 Hanover Compressor Peru, SAC Peru 100% Wholly owned 26 Hanover HL Holdings, LLC Delaware 100% Wholly owned 27 Hanover HL, LLC Delaware 100% Wholly owned 28 Hanover IDR, Inc. Delaware 100% Wholly owned 29 Hanover Maloney (UK) Limited (f/k/a Maloney Industries (UK) United Kingdom 100% Wholly owned Limited) 30 Hanover Maloney Limited United Kingdom 100% Wholly owned 31 Hanover Maloney, Inc. Canada 100% Wholly owned 32 Hanover Measurement , LLC Delaware 100% Wholly owned 33 Hanover Nigeria Energy Services Limited Nigeria 100% Wholly owned 34 Hanover Partners Nigeria, LLC Delaware 100% Wholly owned 35 Hanover Power (Gates), LLC Delaware 100% Wholly owned 36 Hanover Power, LLC Delaware 100% Wholly owned 37 Hanover SPE, L.L.C. Delaware 100% Wholly owned 38 Hanover Trade Corp. Barbados 100% Wholly owned 39 Hanover Venezuela, C.A. (f/k/a Hanover-PGN Compressor, C.A.) Venezuela 100% Wholly owned 40 Hanover Wells Hall, Inc. Canada 100% Wholly owned 41 Hanover/Cosacol Consortium Colombia 100% Wholly owned
Place of Company Name Incorporation Ownership ------------ ------------- --------- 42 Hanover/Enron Venezuela, Ltd. Cayman Islands 100% Wholly owned 43 Hanover/Trinidad, LLC Delaware 100% Wholly owned 44 HC Cayman, LLC Delaware 100% Wholly owned 45 HC Leasing, Inc. Delaware 100% Wholly owned 46 HCC Holdings, Inc. Delaware 100% Wholly owned 47 HCC Mantova S.r.L. Italy 100% Wholly owned 48 HCL Colombia, Inc. Delaware 100% Wholly owned 49 KOG, Inc. (f/k/a Kamlok Oil & Gas, Inc.) Delaware 100% Wholly owned 50 Maloney Industries (France), S.A. France 100% Wholly owned 51 Maloney Industries International Ltd. Canada 100% Wholly owned 52 P.T. Hanover Indonesia Indonesia 100% Wholly owned 53 POI Mexico Service Company S. de R.L. Mexico 100% Wholly owned 54 POI Operating Company S. de R.L. Mexico 100% Wholly owned 55 Production Operators Argentina, S.A. Argentina 100% Wholly owned 56 Production Operators Cayman (Pigap II) Ltd. Cayman Islands 100% Wholly owned 57 Production Operators Cayman, Inc. Cayman Islands 100% Wholly owned 58 Servicios Tipsa, S.A. Argentina 100% Wholly owned 59 Southwest Industries Inc. Delaware 100% Wholly owned 60 Talleres Petroleros de Colombia Ltda. Colombia 100% Wholly owned 61 Tubefabs Ltd. United Kingdom 100% Wholly owned 62 WilPro Energy Services (Guara) Limited Cayman Islands 100% Wholly owned 63 Hanover Equador, LLC Delaware 100% Wholly owned 64 Hanover General Energy Transfer, LLC Delaware 100% Wholly owned 65 Hanover Limited Energy Transfer, LLC Delaware 100% Wholly owned 66 Wellhead Power Gates, LLC California 92.5% Owned 67 Hanover DR Compression Services, B.V. Netherlands 97% Owned 68 Hanover DR Compression Services, S.A. (f/k/a Hanover-DRCS Switzerland 97% Owned Compression Services) 69 Energy Transfer-Hanover Ventures LP Delaware 99% Owned 70 Belleli Energy S.R.L. Italy 51% Owned 71 Global Hanover Limited Nigeria Nigeria 51% Owned 72 Hanover Compressor Colombia Ltda. Colombia 51% Owned 73 Hanover Global Limited Nigeria 51% Owned 74 Hanover Malaysia SDN, BHD. Malaysia 60% Owned