EX-21.1 3 h33482exv21w1.htm SIGNIFICANT SUBSIDIARIES OF THE REGISTRANT exv21w1
 

EXHIBIT 21.1
McDERMOTT INTERNATIONAL, INC.
SIGNIFICANT SUBSIDIARIES OF THE REGISTRANT
YEAR ENDED DECEMBER 31, 2005
                 
    JURISDICTION     PERCENTAGE  
    OF     OF OWNERSHIP  
NAME OF COMPANY   ORGANIZATION     INTEREST  
J. Ray McDermott, S.A.
   Panama     100  
McDermott Far East, Inc.
   Panama     100  
P. T. McDermott Indonesia
   Indonesia     75  
McDermott Caspian Contractors, Inc.
   Panama     100  
J. Ray McDermott International, Inc.
   Panama     100  
J. Ray McDermott Middle East, Inc.
   Panama     100  
J. Ray McDermott Eastern Hemisphere Limited
   Mauritius     100  
J. Ray McDermott Holdings, Inc.
   Delaware     100  
 
                
McDermott Incorporated
   Delaware     100  
Babcock & Wilcox Investment Company
   Delaware     100  
BWX Technologies, Inc.
   Delaware     100  
The subsidiaries omitted from the foregoing list, considered in the aggregate as a single subsidiary, do not constitute a significant subsidiary.
The Babcock & Wilcox Company is omitted as its results were not consolidated with McDermott International, Inc.’s results in 2005 and our investment balance in this subsidiary was zero at December 31, 2005.