EX-21 2 d88688ex21.txt SUBSIDIARIES OF THE REGISTRANT 1 EXHIBIT 21 OFFSHORE LOGISTICS, INC. SUBSIDIARIES OF THE REGISTRANT AT MARCH 31, 2001
PERCENTAGE PLACE OF OF VOTING COMPANY INCORPORATION STOCK OWNED ------- ------------- ----------- Air Logistics of Alaska, Inc. .................... Alaska 100% Air Logistics, L.L.C ............................. Louisiana 100% Aircopter Maintenance International, Inc. ........ Panama 49% Airlog International, Inc. ....................... Panama 100% Airlog Part Sales, Inc. .......................... Louisiana 100% Brilog Leasing Limited ........................... Cayman Islands 100% Bristow Aviation Holdings Limited ................ England 49% Bristow Helicopter Group Limited ................. England 49% Bristow Helicopters Australia Pty. Ltd. .......... Australia 49%* Bristow Helicopters International Limited ........ England 49% Bristow Helicopters Limited ...................... England 49% Bristow Helicopters Nigeria Limited .............. Nigeria 40%* FBS Limited ...................................... England 50%* Grasso Corporation ............................... Delaware 100% Grasso Production Management ..................... Texas 100% Guaranty Financial International, N.A ............ Netherlands Antilles 49% Heliservicio Campeche S.A. de C.V ................ Mexico 49% Hemisco Helicopters International, Inc. ......... Panama 49% Medic Systems International, Inc. ................ Panama 100% Medic Systems, Inc. .............................. Delaware 100% Norsk Helikopter AS .............................. Norway 49%* Offshore Logistics International, Inc. ........... Panama 100% Offshore Logistics Management Services, Inc. ..... Louisiana 100% Petroleum Air Services ........................... Egypt 25%
* percentage owned by Bristow Helicopters Limited