EX-21 5 tdw-ex21_11.htm EX-21 tdw-ex21_11.htm

 

Exhibit 21

LIST OF SUBSIDIARIES

 

 

 

 

 

Name of Subsidiary or Organization

 

 

State of Country of Incorporation

 

Percentage of Voting Securities Owned

1

3291361 Nova Scotia ULC

Canada

100%

2

Al Wasl Marine LLC

Dubai

49%

3

Antilles Marine Service Limited

Trinidad and Tobago

50%

4

Aqua Fleet Limited

Cayman Islands

100%

5

Arabia Shipping Limited

Cayman Islands

100%

6

Arrendadora de Naves del Golfo, S.A. de C.V., SOFOM, ENR

Mexico

100%

7

Blue Fleet Limited

Cayman Islands

100%

8

Cajun Acquisitions, LLC

Delaware

100%

9

Chalvoyage (M) Sdn. Bhd.

Malaysia

49%

10

Compania Marítima de Magallanes Limitada

Chile

100%

11

Crimson Fleet Limited

Cayman Islands

100%

12

Divetide Limited

Thailand

49%

13

DTDW Holdings Limited

Cyprus

100%

14

DTDW Marine Services B.V.

Netherlands

100%

15

Equipo Mara, C.A.

Venezuela

19.90%

16

Global Panama Marine Service, Inc

Panama

100%

17

GM Offshore, Inc.

Delaware

100%

18

Gold Fleet Limited

Cayman Islands

100%

19

GOMI Holdings, Inc.

Delaware

100%

20

Gorgon NewCo, LLC

Delware

100%

21

Green Fleet Limited

Cayman Islands

100%

22

Grey Fleet Limited

Cayman Islands

100%

23

Gulf Channel Offshore Servicos LDA

Angola

49%

24

Gulf Fleet Abu Dhabi

Abu Dhabi

49%

25

Gulf Fleet Middle East Limited

Cayman Islands

100%

26

Gulf Fleet N.V.

Netherlands Antilles

100%

27

Gulf Fleet Supply Vessels, L.L.C.

Louisiana

100%

28

Gulf Offshore Marine International, S. de R.L.

Panama

100%

29

GulfMark Americas, Inc.

Delaware

100%

30

GulfMark AS

Norway

100%

31

GulfMark Asia Pte. Ltd.

Singapore

100%

32

GulfMark Capital, LLC

Delaware

100%

33

GulfMark de Mexico, S. de R.L. de C.V.

Mexico

100%

34

GulfMark Foreign Investments LLC

Delaware

100%

35

GulfMark Guernsey International Limited

Guernsey

100%


- 1 -


 

 

 

 

 

Name of Subsidiary or Organization

 

 

State of Country of Incorporation

 

Percentage of Voting Securities Owned

36

GulfMark Guernsey Limited

Guernsey

100%

37

GulfMark Malaysia Inc.

Malaysia

100%

38

GulfMark Malaysia Sdn. Bhd.

Malaysia

49%

39

GulfMark Malta Ltd.

Malta

100%

40

GulfMark Management, Inc.

Delaware

100%

41

GulfMark Marine Trinidad Limited

Trinidad & Tobago

49%

42

GulfMark Maritime S. de R.L. de C.V.

Mexico

100%

43

GulfMark Norge AS

Norway

100%

44

GulfMark North Sea Limited

United Kingdom

100%

45

GulfMark Oceans, L.P.

Cayman Islands

100%

46

GulfMark Personnel UK Limited

United Kingdom

100%

47

GulfMark Rederi AS

Norway

100%

48

GulfMark Resources, LLC

Delaware

100%

49

GulfMark Servicios de Mexico, S. de R.L. de C.V.

Mexico

49%

50

GulfMark Servicos Maritimos do Brasil Limitada

Brazil

100%

51

GulfMark Shipping, LLC

Delaware

100%

52

GulfMark Thailand, LLC

Delaware

100%

53

GulfMark UK International Limited

United Kingdom

100%

54

GulfMark UK Limited

United Kingdom

100%

55

Hilliard Oil & Gas, Inc.

Nevada

100%

56

Indigo Fleet Limited

Cayman Islands

100%

57

International Maritime Services, Inc

Cayman Islands

100%

58

Jackson Marine Limited

Cayman Islands

100%

59

Java Boat Corporation

Louisiana

100%

60

Java Boat Corporation B.V.

Netherlands

100%

61

JB Holding Company B.V.

Netherlands

100%

62

Logistica Mexicana del Caribe, S. de R.L. de C.V.

Mexico

100%

63

Mare Alta do Brasil Navegacao Ltda.

Brazil

100%

64

Maroon Fleet Limited

Cayman Islands

100%

65

Mashhor Marine Sdn. Bhd.

Brunei

70%

66

Middle East Ships Limited

Cayman Islands

100%

67

Navegadores Servicos de Apoio Maritimo Ltda.

Brazil

100%

68

Naviera Tidex, S. de R.L. de C.V

Mexico

49%

69

Niugini Offshore Services Joint Venture

Papua New Guinea

40%

70

O.I.L. (Nigeria) Limited

Nigeria

82.10%

71

Offshore Labuan Leasing Inc.

Labuan

100%

72

Offshore Marine Inc

Labuan

49%

73

Orange Fleet Limited

Cayman Islands

100%

74

Pacific Tidewater Pty. Ltd.

Australia

100%

75

Pan Marine do Brasil Ltda.

Brazil

100%

76

Pan Marine International Dutch Holdings, L.L.C.

Louisiana

100%

77

Pan Marine International, Inc.

Cayman Islands

100%


- 2 -


 

 

 

 

 

Name of Subsidiary or Organization

 

 

State of Country of Incorporation

 

Percentage of Voting Securities Owned

78

Pental Insurance Co. Ltd.

Bermuda

100%

79

Platinum Fleet Limited

Cayman Islands

100%

80

Point Marine, L.L.C.

Louisiana

100%

81

Purple Fleet Limited

Cayman Islands

100%

82

Quality Shipyards, L.L.C.

Louisiana

100%

83

S.O.P., Inc.

Louisiana

100%

84

Sakhalin Holding, L.L.C.

Russia

100%

85

Sakhalin Offshore Marine, L.L.C.

Russia

100%

86

SEA Maritime Services Pte. Ltd.

Singapore

100%

87

Semaring Logistics (M) Sdn. Bhd.

Malaysia

100%

88

Servicios Costa Afuera de Mexico, S. de R.L. de C.V

Mexico

100%

89

Silver Fleet Limited

Cayman Islands

100%

90

Sonatide Marine Services, Ltd.

Cayman Islands

49%

91

Sonatide Marine, Ltd.

Cayman Islands

100%

92

Southern Ocean Services Pte. Ltd.

Singapore

100%

93

Tide States Vessels, L.L.C.

Louisiana

100%

94

Tide States, L.L.C.

Louisiana

80%

95

Tideflo Marine Services Limited

Nigeria

40%

96

Tidewater (India) Private Limited

India

100%

97

Tidewater Al Rushaid Co. Ltd.

Saudi Arabia

50%

98

Tidewater Assets Limited

Cayman Islands

100%

99

Tidewater Boats Limited

Cayman Islands

100%

100

Tidewater Caribe, C.A.

Venezuela

100%

101

Tidewater Corporate Services, L.L.C

Delaware

100%

102

Tidewater Crewing Limited

Cayman Islands

100%

103

Tidewater Cyprus Limited

Cyprus

100%

104

Tidewater de Mexico, S. de R.L. de C.V.

Mexico

49%

105

Tidewater Dutch Holdings Cooperatief U.A.

Netherlands

100%

106

Tidewater GOM, Inc.

Louisiana

100%

107

Tidewater Hulls Limited

Cayman Islands

100%

108

Tidewater Investment Cooperatief U.A

Netherlands

100%

109

Tidewater Investment SRL

Barbados

100%

110

Tidewater Marine Australia Pty Ltd

Australia

100%

111

Tidewater Marine Charter Services Pte. Ltd.

Singapore

100%

112

Tidewater Marine Fleet, L.L.C.

Louisiana

100%

113

Tidewater Marine Gabon S.A.

Gabon

100%

114

Tidewater Marine Hulls, L.L.C.

Louisiana

100%

115

Tidewater Marine Indonesia Limited

Vanuatu

100%

116

Tidewater Marine International Dutch Holdings, L.L.C.

Louisiana

100%


- 3 -


 

 

 

 

 

Name of Subsidiary or Organization

 

 

State of Country of Incorporation

 

Percentage of Voting Securities Owned

117

Tidewater Marine International Pte. Ltd.

Singapore

100%

118

Tidewater Marine International, Inc.

Cayman Islands

100%

119

Tidewater Marine Kazakhstan, L.L.P.

Kazakhstan

100%

120

Tidewater Marine Sakhalin, L.L.C.

Louisiana

100%

121

Tidewater Marine Service (M) Sdn. Bhd.

Malaysia

100%

122

Tidewater Marine Ships, L.L.C.

Louisiana

100%

123

Tidewater Marine Technical Services (Shenzhen) Co., Ltd

China

100%

124

Tidewater Marine U.K. Limited

Cayman Islands

100%

125

Tidewater Marine Vanuatu Limited

Vanuatu

100%

126

Tidewater Marine Vessels, L.L.C.

Louisiana

100%

127

Tidewater Marine West Indies Limited

Bahamas

100%

128

Tidewater Marine Western, L.L.C.

Delaware

100%

129

Tidewater Marine, L.L.C.

Louisiana

100%

130

Tidewater Maritime Limited

Cayman Islands

100%

131

Tidewater Mexico Holding, L.L.C

Delaware

100%

132

Tidewater Offshore Sdn Bhd

Malaysia

49%

133

Tidewater Properties Limited

Cayman Islands

100%

134

Tidewater Ships Limited

Cayman Islands

100%

135

Tidewater Subsea Crewing Limited

Cayman Islands

100%

136

Tidewater Subsea International Limited

Cayman Islands

100%

137

Tidewater Subsea ROV, L.L.C.

Louisiana

100%

138

Tidewater Subsea, L.L.C.

Louisiana

100%

139

Tidewater Support Services Limited

England

100%

140

Tidewater Venture, Inc

Delaware

100%

141

Tidewater Vessels Limited

Cayman Islands

100%

142

Tidex Nigeria Limited

Nigeria

60%

143

Troms Offshore Fleet 1 AS

Norway

100%

144

Troms Offshore Fleet 2 AS

Norway

100%

145

Troms Offshore Fleet 3 AS

Norway

100%

146

Troms Offshore Fleet 4 AS

Norway

100%

147

Troms Offshore Fleet Holding AS

Norway

100%

148

Troms Offshore Management AS

Norway

100%

149

Troms Offshore Marine AS

Norway

100%

150

Troms Offshore Services AS

Norway

100%

151

Troms Offshore Supply AS

Norway

100%

152

Twenty Grand (Brazil), L.L.C

Louisiana

100%

153

Twenty Grand Marine Service, L.L.C.

Louisiana

100%

154

Vermilion Fleet Limited

Cayman Islands

100%

155

Vesselogistics Limited

Cyprus

100%

156

Violet Fleet Limited

Cayman Islands

100%

157

VTG Ships Limited

Cayman Islands

100%

158

VTG Supply Boat Liberia Inc.

Liberia

100%


- 4 -


 

 

 

 

 

Name of Subsidiary or Organization

 

 

State of Country of Incorporation

 

Percentage of Voting Securities Owned

159

Yellow Fleet Limited

Cayman Islands

100%

160

Zapata Gulf Marine International Limited

Cayman Islands

100%

161

Zapata Gulf Marine L.L.C.

Louisiana

100%

162

Zapata Marine Service (Nigeria) Limited

Nigeria

100%

 

NOTE: The Company has elected to exclude certain subsidiaries that do not constitute a “Significant Subsidiary” as set forth in Section 601(b)(21) of Regulation S-K.

 

- 5 -