EX-21 3 ex21-05192010.htm SUBSIDIARIES OF THE REGISTRANT ex21-05192010.htm

Exhibit 21
BRISTOW GROUP INC.

Subsidiaries of the Registrant as of March 31, 2010

 
 
Company
  
Place of
Incorporation
    
Percentage of
Stock Owned
  
Aero Participacoes e Empreendimentos Ltda.
Brazil
100
%
  
ALN, Inc.
Delaware
100
%
  
Atyrau-Bristow Airways Services
Kazakhstan
49
%
*
Aviashelf Aviation Co.
Russia
 48.5
%
*
BL Scotia LP.
Scotland
100
%
  
BL Holdings B.V. .
Netherlands
100
%
  
BL Participacoes Ltda. .
Brazil
100
%
  
Bristow Alaska, Inc.
Alaska
100
%
  
Brilog Leasing Limited
Cayman Islands
100
%
  
Bristow Academy Inc.
California
100
%
*
Bristow Aviation Holdings Limited
England
49
%
  
Bristow Caribbean Ltd.
Trinidad/Tobago
40
%
*
Bristow Cayman Ltd.
Cayman Islands
100
%
  
Bristow Helicopter Group Limited
England
100
%
*
Bristow Helicopters Australia Pty. Ltd
Australia
100
%
*
Bristow Helikopters BV
Netherlands
100
%
*
Bristow Helicopters Inc.
Delaware
100
%
  
Bristow Helicopters (International) Limited
England
100
%
*
Bristow Helicopters Leasing Limited
England
60
%
*
Bristow Helicopters Limited
England
100
%
*
Bristow Helicopters (Nigeria) Limited
Nigeria
40
%
*
Bristow  International Panama, Inc.
Panama
100
%
  
Bristow Management Services Pty Limited
Australia
100
%
*
Bristow Norway AS
Norway
100
%
*
Bristow Panama Inc..
Panama
100
%
  
Bristow Southeast Asia Limited
England
100
%
*
Bristow Staff Pension Scheme Trustees Limited.
England
100
%
*
Bristow Technical Services Ltd
England
100
%
*
Bristow (U.K.) LLP
England
100
%
  
Bristow US L.L.C.
Louisiana
100
%
  
Bristow International Aviation (Guernsey) Limited
Guernsey
100
%
*
Caledonian Helicopters Ltd
England
100
%
*
COHC General Aviation Maintenance & Engineering Co. Limited
China
13
%
*
FB Heliservices Limited
England
50
%
*
FB Leasing Limited
England
50
%
*
FBS Limited
England
50
%
*
Heliservicio Campeche S.A. de C.V.
Mexico
24
%
  
Helideck Certification Agency Limited
Scotland
50
%
*
Kingsmill Insurance Company Limited
Guernsey
100
%
*
Lider Aviacao Holding S.A. .
Brazil
42.5
%
  
Pan African Airlines (Nigeria) Ltd.
Nigeria
50.1
%
  
Petroleum Air Services
Egypt
25
%
  
Rotorwing Leasing Resources, LLC.
Louisiana
99
%
  
Sakhalin Bristow Air Services Limited
England
60
%
*
Severn Aviation Ltd.
England
100
%
*
Sky Select Ltd.
England
100
%
*
Turkmenistan Helicopters Limited
Turkmenistan
51
%
*
United Helicopters Limited
England
100
%
*
Viscom Limited
Scotland
33
%
*

*           Percentage owned by Bristow Aviation Holdings Limited or its subsidiaries