EX-8.1 7 ex8_1.htm EXHIBIT 8.1
Exhibit 8.1

List of Borr Drilling Group of Legal Entities
No.
Legal Entity Name
Company Registration
Date of Incorporation
Registered Address
Core Business
Country of Incorporation
1
Borr Drilling Limited
Registration No. 51741
9 August 2016
S.E. Pearman Building, 2nd Fl,
9 Par-la-Ville Road, Hamilton HM11, Bermuda
Holding Company
Bermuda
2
Borr Drilling Management AS
Registration No. 918 125 043
18 November 2016
Klingenberggata 4, 0161 Oslo
Management
Norway
3
Borr International Resources Limited
Registration No. 1964526
20 December 2017
Craigmuir Chamber, Road Town, Tortola, VG 1110, British Virgin Islands
Crewing
British Virgin Islands
4
Borr Drilling Equipment Pool Inc.
Registration No.90668
8 May 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Equipment Owner
Marshall Islands
5
Borr International Operations Inc.
Registration No.92023
26 July 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Operating Company (Nigeria)
Marshall Islands
6
Borr SEA Operations Inc.
Registration No.92792
30 October 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Operating Company (Vietnam, Thailand)
Marshall Islands
7
Borr Eastern Peninsula Pte. Ltd.
Registration No.201812030C
10 April 2018
24 Raffles Place
#18-00 Clifford Centre
Singapore 048621
Procurement
Singapore
8
Borr Drilling Management (UK) Limited
Registration No. 10758288
8 May 2017
20 North Audley Street,
London W1K 6LX
Management
England and Wales
9
Borr Drilling Management DMCC
Registration No.DMCC88379
12 June 2017
28th Floor Reef Tower, Jumeirah Lakes Towers, Dubai
Management
Dubai, UAE
10
Borr Holdings Limited
Registration No. OC-338105
8 June 2018
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Holding Company
Cayman Islands
11
Prospector Rig 1 Contracting Company Limited
Registration No. OC-339040
28 June 2018
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Rigowner – P1
Cayman Islands
12
Prospector Rig 5 Contracting Company Limited
Registration No. OC-339041
28 June 2018
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Rigowner – P5
Cayman Islands
13
Paragon Offshore Limited
Registration No. OC-323580
7 June 2017
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Holding Company
Cayman Islands
14
Paragon Offshore International Finance Company
Registration No.34559
11 January 1990
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Financial Holding
Cayman Islands
15
Paragon Asset Company Limited
Registration No.MC-65874
2 May 1996
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Rigowner
Cayman Islands

No.
Legal Entity Name
Company Registration
Date of Incorporation
Registered Address
Core Business
Country of Incorporation
16
Paragon Assets (UK) Limited
Registration No.MC-66071
14 May 1996
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Operating Company
Cayman Islands
17
Paragon Offshore (North Sea) Limited
Registration No. MC-65866
2 May 1996
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Operating Company
Cayman Islands
18
Paragon Offshore Enterprises Limited
Registration No. MC-36816
19 July 1990
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Crewing
Cayman Islands
19
Paragon Offshore Drilling LLC
Registration No. Unknown
21 November 1939
3151 Briarpark Drive, Suite 700, Houston, Texas 77042, USA
Operating Company
Delaware
20
Paragon (Middle East) Limited
Registration No.MC-123870
6 March 2003
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Rigowner
Cayman Islands
21
Paragon Offshore (Land Support) Limited
Registration No. 459415
18 September 2013
Pavilion 4 Westpoint Business Park, Prospect Road, Westhill, Scotland, AB32 6FE
Operating Company
Scotland
22
Paragon Offshore Management S. de R.L. de C.V.
Mexico Federal Taxpayer registry NM080723PNA
6 February 2009
Petrarca 223 Despacho-503, Polanco Distrito Federal 11560, Mexico City
Management
Mexico
23
Paragon Offshore (Nederland) B.V.
CCI Number 24159026
2 June 1948
Parallelweg 96, 1948NM Beverwijk, The Netherlands
Operating Company
The Netherlands
24
Paragon Offshore Holdings US Inc.
Registration No. Unknown
22 May 2014
 
3151 Briarpark Drive, Suite 700, Houston, Texas 77042, USA
Holding
Delaware
25
Paragon Offshore (GOM) Inc.
Registration No. Unknown
20 January 1993
3151 Briarpark Drive, Suite 700, Houston, Texas 77042, USA
Holding
Delaware
26
Borr Drilling (US) Inc.
Registration No. Unknown
4 December 2018
3151 Briarpark Drive, Suite 700, Houston, Texas 77042, USA
General
Delaware
27
Paragon Offshore Leasing (Switzerland) GmbH
Registration No. CHE-114.563.221
  
Lindednstrasse 14, 6340 Baar, Switzerland
Rigowner
Switzerland
28
Paragon Offshore Holdings Limited
Registration No. MC323850
16 June 2017
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Holding
Cayman Islands
29
Paragon Offshore International Limited
Registration No. MC-34559
18 May 1990
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Operating
Cayman Islands
30
Paragon Offshore Cameroon SARL
Registration No. Unknown
13 October 2016
2nd Floor SCI 2000 Building, Rue NJO, NJO Bonapriso Po. Box. 4155, Douala, Cameroon
Operating Company
Cameroon
31
Prospector Offshore Drilling (UK) Limited
Registration No. 405121
10 August 2011
Pavilion 4 Westpoint Business Park, Prospect Road, Westhill, Scotland, AB32 6FE
Operating Company
Scotland
32
Prospector Offshore Drilling (Singapore) Pte. Ltd.
Registration No. 201227362D
8 November 2012
79 Anson Road #23-06
Singapore 079906
Operating Company
Singapore
33
Borr Serviços Offshore Limitada
NIRE No. 33.2.1062834-8
27 September 2018
Rua Teixeira de Freitas, No. 31, Suite 701, 20021-350, Rio de Janeiro, Brazil
Operating Company
Brazil
34
Borr Drilling Malaysia Sdn. Bhd.
Registration No. 1321528-P
10 April 2019
Level 22, Axiata Tower No. 9, Jalan Stesen Sentral 5, Kuala Lumpur Sentral 50470, Kuala Lumpur W.P. Kuala Lumpur, Malaysia
Operating Company
Malaysia
35
Borr Global Limited
Registration No. MC-322291
2 May 2017
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Operating
Cayman Islands

No.
Legal Entity Name
Company Registration
Date of Incorporation
Registered Address
Core Business
Country of Incorporation
36
Borr Offshore Operations Limited
Registration No. MC-322275
2 May 2017
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Operating
Cayman Islands
37
Borr Mexico Ventures Limited
Registration No. 625126
21 March 2019
Pavilion 4 Westpoint Business Park, Prospect Road, Westhill, Scotland, AB32 6FE
Holding Company
Scotland
38
Borr Grid (UK) Limited
Registration No.625273
22 March 2019
Pavilion 4 Westpoint Business Park, Prospect Road, Westhill, Scotland, AB32 6FE
Rigowner-Grid
Scotland
39
Borr Gersemi (UK) Limited
Registration No. 625315
22 March 2019
Pavilion 4 Westpoint Business Park, Prospect Road, Westhill, Scotland, AB32 6FE
Rigowner-Gersemi
Scotland
40
Borr Odin (UK) Limited
Registration No. 617410
7 January 2019
Pavilion 4 Westpoint Business Park, Prospect Road, Westhill, Scotland, AB32 6FE
Rigowner-Odin
Scotland
41
Borr Galar (UK) Limited
Registration No. 12162524
19 August 2019
20 North Audley Street,
London W1K 6LX
Rigowner-Galar
England and Wales
42
Borr Njord (UK) Limited
Registration No. 12299476
5 November 2019
20 North Audley Street,
London W1K 6LX
Rigowner-Njord
England and Wales
43
Operadora  Productora  y  Exploradora  Mexicana,  S.A.  de  C.V. (49% owned by Borr)
Federal Taxpayer registry No. OPE1508199S0
26 March 2019
Paseo de la Reforma No. 2654,
Col. Lomas Altas, Miguel Hidalgo Ciudad de México, C.P. 11950
IWS Operator
Mexico
44
Perforaciones Estrategicas e Integrales Mexicana S.A. de C.V.
(49% owned by Borr)
Federal Taxpayer registry No. PEI190327LE9
26 March 2019
Paseo de la Reforma No. 2654,
Col. Lomas Altas, Miguel Hidalgo Ciudad de México, C.P. 11950
Drilling Operator
Mexico
45
Perforadora Profesional Akal I, S.A. de C.V.
(49% owned by Borr)
Federal Taxpayer registry No. PPA1908207G4
20 August 2019
Paseo de la Reforma No. 2654,
Col. Lomas Altas, Miguel Hidalgo Ciudad de México, C.P. 11950
IWS Operator
Mexico
46
Perforaciones Estrategicas e Integrales Mexicana II S.A. de C.V.
(49% owned by Borr)
Federal Taxpayer registry No. PEI190924CD3
24 September 2019
Paseo de la Reforma No. 2654,
Col. Lomas Altas, Miguel Hidalgo Ciudad de México, C.P. 11950
Drilling Operator
Mexico
47
Borr (UK) Holdings Limited
Registration No. 617356
7 January 2019
Pavilion 4 Westpoint Business Park, Prospect Road, Westhill, Scotland, AB32 6FE
Holding
Scotland
48
Borr Drilling Mexico S. de R.L. de C.V.
Federal Taxpayer registry BDM1812041D9
20 December 2018
Av. Javier Barros 540, Torre 1, Piso5, 01210 Lomas de Santa Fe, Ciudad de Mexico, Mexico
Management
Mexico
49
Borr Drilling Contracting S. de R.L. de C.V.
Federal Taxpayer registry BDC181220SR1
20 December 2018
Av. Javier Barros 540, Torre 1, Piso 5, 01210 Lomas de Santa Fe, Ciudad de Mexico, Mexico
Operating Company
Mexico
50
Borr Management Mexico S. de R.L. de C.V.
Federal Taxpayer registry BMM181220MA2
20 December 2018
Av. Javier Barros 540, Torre 1, Piso 5, 01210 Lomas de Santa Fe, Ciudad de Mexico, Mexico
Services
Mexico
51
Borr Offshore Services Mexico S. de R.L. de C.V.
Mexico Federal Taxpayer registry BOS181220LZ4
20 December 2018
Av. Javier Barros 540, Torre 1, Piso 5, 01210 Lomas de Santa Fe, Ciudad de Mexico, Mexico
Crewing
Mexico
52
Borr Midgard Holding Limited
Registration No. 54739
14 June 2019
S.E. Pearman Building, 2nd Fl,
9 Par-la-Ville Road, Hamilton HM11, Bermuda
Holding Company
Bermuda

No.
Legal Entity Name
Company Registration
Date of Incorporation
Registered Address
Core Business
Country of Incorporation
53
Borr Midgard Assets Limited
Registration No. 54738
14 June 2019
S.E. Pearman Building, 2nd Fl,
9 Par-la-Ville Road, Hamilton HM11, Bermuda
Holding Company
Bermuda
54
Borr Saga Inc.
Registration No.89738
23 March 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Saga
Marshall Islands
55
Borr Skald Inc.
Registration No.89739
23 March 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Skald
Marshall Islands
56
Borr Jack-Up XXXII Inc.
Registration No.100435
18 March 2019
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Thor
Marshall Islands
57
Borr Jack-Up I Inc.
Registration No.89738
19 August 2016
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Frigg
Marshall Islands
58
Borr Ran Inc.
Registration No.85685
19 August 2016
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Ran
Marshall Islands
59
Borr Jack-Up I Inc.
Registration No.89738
19 August 2016
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Frigg
Marshall Islands
60
Borr Tivar Inc.
Registration No.89740
23 March 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Tivar
Marshall Islands
61
Borr Vale Inc.
Registration No.89741
23 March 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Vale
Marshall Islands
62
Borr Var Inc.
Registration No.89742
23 March 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Var
Marshall Islands
63
Constellation II Limited
Registration No. CR-271201
21 August 2012
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Rigowner
Cayman Islands
64
Borr Baug Limited
Registration No. 67190 (B)
16 October 1997
c/o S.E. Pearman Building, 2nd Fl, 9 Par-la-Ville Road, Hamilton HM11, Bermuda
Rigowner (Idle)
The Bahamas
65
Borr Idun Limited
Registration No. CR-274802
17 January 2013
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Rigowner-Idun
Cayman Islands
66
Borr Mist Limited
Registration No. CR-274800
17 January 2013
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Rigowner-Mist
Cayman Islands
67
Borr Atla Limited
Registration No. CR-322241
1 May 2017
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Rigowner
Cayman Islands
68
Borr Brage Limited
Registration No. CR-231341
24 September 2009
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Rigowner (idle)
Cayman Islands

No.
Legal Entity Name
Company Registration
Date of Incorporation
Registered Address
Core Business
Country of Incorporation
69
Borr Odin Limited
Registration No. CR-274798
17 January 2013
89 Nexus Way, Camana Bay, Grand Cayman KY1-9009, Cayman Islands
Rigowner (idle)
Cayman Islands
70
Borr Jack-Up XVI Inc.
Registration No.92351
23 March 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Eir
Marshall Islands
71
 Borr Jack-Up XIV Inc.
Registration No. 5827
 4 January 2007
Craigmuir Chamber, Road Town, Tortola, VG 1110, British Virgin Islands
Rigowner-Norve
British Virgin Islands
72
 Borr Galar Inc.
Registration No. 92798
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner (idle)
Marshall Islands
73
 Borr Gerd Inc.
Registration No. 92795
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Gerd
Marshall Islands
74
 Borr Gersemi Inc.
Registration No. 92793
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner (idle)
Marshall Islands
75
 Borr Grid Inc.
Registration No. 92799
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner (idle)
Marshall Islands
76
 Borr Gunnlod Inc.
Registration No. 92797
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Gunnlod
Marshall Islands
77
 Borr Groa Inc.
Registration No. 92796
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Groa
Marshall Islands
78
 Borr Gyme Inc.
Registration No. 92794
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Gyme
Marshall Islands
79
 Borr Natt Inc.
Registration No. 92790
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Natt
Marshall Islands
80
 Borr Njord Inc.
Registration No. 92791
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner (idle)
Marshall Islands
81
 Borr Hild Inc.
Registration No. 92787
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Hild
Marshall Islands
82
 Borr Heimdal Inc.
Registration No. 92789
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Heimdal
Marshall Islands
83
 Borr Hermod Inc.
Registration No. 92788
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Hermod
Marshall Islands
84
 Borr Huldra Inc.
Registration No. 92785
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Huldra
Marshall Islands
85
 Borr Heidrun Inc.
Registration No. 92786
 19 September 2017
Trust Company Complex, Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands MH96960
Rigowner-Heidrun
Marshall Islands