EX-21.01 3 dex2101.htm SUBSIDIARIES OF OCEANEERING Subsidiaries of Oceaneering

Exhibit 21.01




   Percentage of Ownership
by Oceaneering
International, Inc.
    Jurisdiction of Organization

Consolidated Launcher Technology, Inc.

     100   Virginia

Grayloc Products Ltd.

     100   England

Grayloc Products, L.L.C.

     100   Texas

GTO Subsea AS

     100   Norway

Ifokus Engineering AS

     100   Norway

Marine International Ltd.

     100   Vanuatu

Marine Production Systems do Brasil Ltda.

     100   Brazil

Marine Production Systems Ltd.

     100   Delaware

Marine Technologies Ltd.

     100   Vanuatu

Nauticos Corporation

     100   Maryland

Oceaneering Angola, S.A.

     45   Angola

Oceaneering AS

     100   Norway

Oceaneering Australia Pty. Limited

     100   Australia

Oceaneering Canada, Ltd.

     100   Delaware

Oceaneering High Performance Cables, Inc.

     100   Delaware

Oceaneering International AG

     100   Switzerland

Oceaneering International Dubai LLC

     49   United Arab Emirates

Oceaneering International Pte Ltd

     100   Singapore

Oceaneering International Services Limited

     100   England

Oceaneering International, S.A. de C.V.

     100   Mexico

Oceaneering Rotator AS

     100   Norway

Oceaneering Services (Nigeria) Limited

     40   Nigeria

Oceaneering Services S. de R.L. de C.V.

     100   Mexico

OIS International Inspection plc

     100   England

Solus Ocean Systems, Inc.

     100   Delaware

Solus Oceaneering (Malaysia) Sdn. Bhd.

     49   Malaysia

Solus Schall (Nigeria) Limited

     58   Nigeria