Exhibit 21.1
SEACOR MARINE HOLDINGS INC.
MAJORITY OWNED SUBSIDIARIES
AS OF DECEMBER 31, 2017
|
| | |
| | | Jurisdiction of Incorporation/Formation |
| Boston Putford Offshore Safety Limited | | England |
| C-Lift LLC | | Delaware |
| CTV Crewing Services Ltd | | England and Wales |
| Cypress Ckor LLC | | Marshall Islands |
| Derby Offshore Supply PTY Ltd | | Australia |
| Falcon Global Holdings LLC | | Delaware |
| Falcon Global Jill LLC | | Delaware |
| Falcon Global LLC | | Delaware |
| Falcon Global Offshore LLC | | Delaware |
| Falcon Global Offshore II LLC | | Delaware |
| Falcon Global Robert LLC | | Delaware |
| Falcon Global USA LLC | | Delaware |
| Graham Offshore LLC | | Delaware |
| Infraestructura Del Mar, S. de R.L. de C.V. | | Mexico |
| Maranta S.A. | | Argentina |
| McCall’s Boat Rentals LLC | | Delaware |
| SAN Offshore Marine Inc. | | Delaware |
| Sea Mar Offshore LLC | | Delaware |
| Seabulk Angola Holdings, Inc. | | Marshall Islands |
| Seabulk Command, Inc. | | Marshall Islands |
| Seabulk Congo, Inc. | | Liberia |
| Seabulk E. G. Holdings, Inc. | | Marshall Islands |
| Seabulk Eagle II, Inc. | | Marshall Islands |
| Seabulk Freedom, Inc. | | Marshall Islands |
| Seabulk Ghana Holdings Inc. | | Marshall Islands |
| Seabulk Global Carriers, Inc. | | Marshall Islands |
| Seabulk Marine International Inc. | | Delaware |
| Seabulk Offshore Dubai, Inc. | | Florida |
| Seabulk Offshore Equatorial Guinea, S.L. | | Equatorial Guinea |
| Seabulk Offshore Holdings, Inc. | | Marshall Islands |
| Seabulk Offshore International FZE | | United Arab Emirates |
| Seabulk Offshore LLC | | Delaware |
| Seabulk Offshore Operators, Inc. | | Florida |
| Seabulk Offshore Venture Holdings Inc. | | Marshall Islands |
| Seabulk Offshore Vessel Holdings Inc. | | Marshall Islands |
| Seabulk Operators, Inc. | | Florida |
| Seabulk Overseas Transport, Inc. | | Marshall Islands |
| Seabulk South Atlantic LLC | | Delaware |
| Seabulk Tims I, Inc. | | Marshall Islands |
| Seabulk Transmarine II, Inc. | | Florida |
|
| | |
| | | Jurisdiction of Incorporation/Formation |
| SEA-CAT CREWZER LLC | | Marshall Islands |
| SEA-CAT CREWZER II LLC | | Marshall Islands |
| SEA-CAT CREWZER III LLC | | Marshall Islands |
| SEACOR Acadian Companies Inc. | | Delaware |
| SEACOR Acadian Marine LLC | | Delaware |
| SEACOR Capital (Singapore) Pte. Ltd. | | Singapore |
| SEACOR Capital (UK) Limited | | England |
| SEACOR Doha Holdings LLC | | Marshall Islands |
| SEACOR Eagle LLC | | Delaware |
| SEACOR Flex AS | | Norway |
| SEACOR Ghana Holdings Inc. | | Marshall Islands |
| SEACOR (GP) KS | | Norway |
| SEACOR Hawk LLC | | Delaware |
| SEACOR International Chartering Inc. | | Delaware |
| SEACOR LB Holdings LLC | | Delaware |
| SEACOR LB Offshore LLC | | Delaware |
| SEACOR LB Offshore (MI) LLC | | Marshall Islands |
| SEACOR LB Realty LLC | | Delaware |
| SEACOR Liftboats LLC | | Delaware |
| SEACOR Marine Asia Holdings Inc. | | Marshall Islands |
| SEACOR Marine (Asia) Pte. Ltd. | | Singapore |
| SEACOR Marine Australia Pty Ltd | | Australia |
| SEACOR Marine AZ LLC | | Azerbaijan |
| SEACOR Marine (Bahamas) Inc. | | Marshall Islands |
| SEACOR Marine Capital Inc. | | Delaware |
| SEACOR Marine (Cyprus) Ltd. | | Cyprus |
| SEACOR Marine Foreign Holdings Inc. | | Marshall Islands |
| SEACOR Marine Guernsey Ltd. | | Guernsey |
| SEACOR Marine Holdings Inc. | | Delaware |
| SEACOR Marine (International) Limited | | England |
| SEACOR Marine International LLC | | Delaware |
| SEACOR Marine International 2 LLC | | Delaware |
| SEACOR Marine LLC | | Delaware |
| SEACOR Marine (Malta) Limited | | Malta |
| SEACOR Marine (Nigeria) L.L.C. | | Louisiana |
| SEACOR Marine Payroll Management LLC | | Delaware |
| SEACOR Marine Property Limited | | United Arab Emirates |
| SEACOR Ocean Boats Inc. | | Delaware |
| SEACOR Offshore Abu Dhabi, Inc. | | Florida |
| SEACOR Offshore Asia LLC | | Marshall Islands |
| SEACOR Offshore do Brasil Ltda. | | Brazil |
| SEACOR Offshore Dubai (L.L.C.) | | United Arab Emirates |
| SEACOR Offshore International Inc. | | Florida |
| SEACOR Offshore LLC | | Delaware |
| SEACOR Offshore (Marshall Islands) Ltd. | | Marshall Islands |
|
| | |
| | | Jurisdiction of Incorporation/Formation |
| SEACOR Offshore Services Inc. | | Delaware |
| SEACOR OSV Investments LLC | | Delaware |
| SEACOR OSV Partners GP LLC | | Delaware |
| SEACOR-SMIT Offshore (International) Ltd. | | Marshall Islands |
| SEACOR Supplyships 1 AS | | Norway |
| SEACOR Worldwide (AZ) Inc. | | Delaware |
| SEACOR Worldwide (Ghana) LLC | | Delaware |
| SEACOR Worldwide Inc. | | Delaware |
| South Sea Serviços Marítimos Ltda. | | Brazil |
| Southern Crewing Services Limited | | England |
| Stirling Offshore Limited | | Scotland |
| Stirling Shipping Company Limited | | Scotland |
| Stirling Shipping Holdings Limited | | Scotland |
| VEESEA Holdings Inc. | | Delaware |
| VENSEA Marine, S.R.L. | | Venezuela |
| Windcat Workboats B.V. | | The Netherlands |
| Windcat Workboats Holdings Ltd | | England and Wales |
| Windcat Workboats International Limited | | Guernsey |
| Windcat Workboats Limited | | England and Wales |
| Windcat Workboats (MI) LLC | | Marshall Islands |
| Windcat Workboats (Scotland) Limited | | Scotland |
| Windcat Workboats (Wales) CYF | | England and Wales |
| Windcat Workboats LLC | | Delaware |
| Windgrip Limited | | England and Wales |
| Yarnell Offshore (MI) Ltd. | | Marshall Islands |
SEACOR MARINE HOLDINGS INC.
50% OR LESS OWNED SUBSIDIARIES
AS OF DECEMBER 31, 2017
|
| | |
| | | Jurisdiction of Incorporation/Formation |
| Compania Empresarial Del Mar Y Navegacion, S.A. de C.V. | | Mexico |
| Dynamic Offshore Drilling Limited | | Cyprus |
| Dynasea Offshore Services Private Limited | | India |
| Falcon Diamond LLC | | Marshall Islands |
| Falcon Global LLC | | Marshall Islands |
| Falcon Pearl LLC | | Marshall Islands |
| FRS Windcat Offshore Logistics GmbH | | Germany |
| GEPBULK S.L. | | Equatorial Guinea |
| Lakecor Marine Services Limited | | Ghana |
| Mantenimiento Express Maritimo S.A.P.I. de C.V. | | Mexico |
| Nautical Power, L.L.C. | | Delaware |
| Seabulk Offshore de Angola, Lda. | | Angola |
| SEACOR Grant AS | | Norway |
| SEACOR Grant DIS | | Norway |
| SEACOR Marine Arabia Limited | | Saudi Arabia |
| SEACOR Offshore Arabia (MI) LLC | | Marshall Islands |
| SEACOR OSV Partners I LP | | Delaware |
| SEACOR Supplyships 1 KS | | Norway |
| SEACOSCO Offshore LLC | | Marshall Islands |
| ShipServ Inc. | | Delaware |
| Societe de Gestion des Services Portuaires | | Republic of the Congo |
