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Exhibit 21.1
Subsidiaries of PHI, Inc.
PLACE OF | % OF VOTING | |||||
COMPANY | INCORPORATION | STOCK OWNED | ||||
Petroleum Helicopters Angola Limitada | Angola | 49 | % | |||
Energy Risk LTD | Bermuda | 100 | % | |||
PHI International, LTD | Cayman | 100 | % | |||
HELEX, LLC | Florida | 100 | % | |||
International Helicopter Transport, Inc. | Louisiana | 100 | % | |||
PHI Tech Services, Inc. | Louisiana | 100 | % | |||
Air Evac Services, Inc. | Louisiana | 100 | % | |||
PHI Air Medical, Inc. | Louisiana | 100 | % | |||
Petroleum Helicopters International, Inc. | Louisiana | 100 | % | |||
Helicopter Management, LLC | Louisiana | 100 | % | |||
Helicopter Leasing, LLC | Louisiana | 100 | % | |||
Sky Leasing, LLC | Montana | 100 | % | |||
Vertilease, LLC | Montana | 100 | % | |||
Leasing Source, LLC | Montana | 100 | % |