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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 5
  • 1
    Boulby, Michael Alan
    Born in February 1970
    Individual (4 offsprings)
    Officer
    2019-11-11 ~ now
    OF - Director → CIF 0
  • 2
    Hendry, Robbie John
    Born in March 1978
    Individual (8 offsprings)
    Officer
    2025-06-04 ~ now
    OF - Director → CIF 0
  • 3
    Manfredini, Alison Louise
    Born in May 1974
    Individual (5 offsprings)
    Officer
    2025-06-04 ~ now
    OF - Director → CIF 0
  • 4
    C/o Company Secretarial Department, 280 Bishopsgate, London, United Kingdom
    Active Corporate (5 parents, 6 offsprings)
    Person with significant control
    2022-06-22 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 5
    C/o Company Secretarial Department, 280 Bishopsgate, London, United Kingdom
    Active Corporate (11 parents, 701 offsprings)
    Equity (Company account)
    4 GBP2024-06-30
    Officer
    1994-12-30 ~ now
    OF - Nominee Secretary → CIF 0
Ceased 24
  • 1
    Variu, Alexandru Sorin
    Business Executive born in March 1976
    Individual
    Officer
    2014-03-06 ~ 2018-04-13
    OF - Director → CIF 0
    Variu, Alexandru Sorin
    Individual
    Officer
    2014-03-06 ~ 2018-04-13
    OF - Secretary → CIF 0
  • 2
    Myers Jr, Truett Franklin
    Attorney born in November 1952
    Individual (1 offspring)
    Officer
    1995-06-23 ~ 1995-12-12
    OF - Director → CIF 0
    Myers Jr, Truett Franklin
    Individual (1 offspring)
    Officer
    1995-06-23 ~ 1995-12-12
    OF - Secretary → CIF 0
  • 3
    Carne, John David
    Business Executive born in June 1948
    Individual (1 offspring)
    Officer
    1995-01-09 ~ 2002-10-03
    OF - Director → CIF 0
  • 4
    Herbert, Karen Elizabeth
    Attorney born in November 1955
    Individual
    Officer
    1993-11-08 ~ 1994-12-30
    OF - Director → CIF 0
    Herbert, Karen Elizabeth
    Individual
    Officer
    1995-01-09 ~ 1995-06-23
    OF - Secretary → CIF 0
  • 5
    Hughes, Grace Leigh
    Individual
    Officer
    1995-06-23 ~ 1995-12-15
    OF - Secretary → CIF 0
  • 6
    Karathanos, Gina Ann
    Individual (8 offsprings)
    Officer
    2013-08-28 ~ 2019-11-03
    OF - Secretary → CIF 0
  • 7
    Fleming, Kevin
    Hr Director born in July 1958
    Individual (4 offsprings)
    Officer
    2002-10-03 ~ 2013-07-19
    OF - Director → CIF 0
  • 8
    Higgins, Mark Roman
    Individual (9 offsprings)
    Officer
    2020-06-01 ~ 2021-07-30
    OF - Secretary → CIF 0
  • 9
    Beattie, James
    Company Director born in December 1936
    Individual
    Officer
    ~ 1994-12-30
    OF - Director → CIF 0
    Beattie, James
    Individual
    Officer
    ~ 1994-12-30
    OF - Secretary → CIF 0
  • 10
    Schumacher, Diane Kosmach
    Corporate Secretary born in August 1953
    Individual (1 offspring)
    Officer
    ~ 1995-06-23
    OF - Director → CIF 0
    Schumacher, Diane Kosmach
    Individual (1 offspring)
    Officer
    1994-12-30 ~ 1995-06-23
    OF - Secretary → CIF 0
  • 11
    Mccloud, Simon Walter
    Business Executive born in January 1965
    Individual (4 offsprings)
    Officer
    2018-04-13 ~ 2025-04-22
    OF - Director → CIF 0
  • 12
    Mackie, George
    Finance Director born in November 1946
    Individual (1 offspring)
    Officer
    1994-12-30 ~ 2010-10-01
    OF - Director → CIF 0
    Mackie, George
    Individual (1 offspring)
    Officer
    1996-01-10 ~ 2010-10-01
    OF - Secretary → CIF 0
  • 13
    Walker, Christopher Allan
    Finance Manager born in July 1984
    Individual (21 offsprings)
    Officer
    2022-08-18 ~ 2024-09-02
    OF - Director → CIF 0
  • 14
    Roberts, Cheryl Lynn
    Business Executive born in October 1963
    Individual (7 offsprings)
    Officer
    2010-09-30 ~ 2014-03-07
    OF - Director → CIF 0
    Roberts, Cheryl Lynn
    Individual (7 offsprings)
    Officer
    2010-09-30 ~ 2014-03-07
    OF - Secretary → CIF 0
  • 15
    Platt, Clayton Andrew
    Attorney born in June 1967
    Individual
    Officer
    2013-07-19 ~ 2016-04-30
    OF - Director → CIF 0
  • 16
    Pattle, Derek Graham
    Director Forged Products Division born in February 1950
    Individual (2 offsprings)
    Officer
    1991-08-05 ~ 1993-11-08
    OF - Director → CIF 0
  • 17
    Holmes, Grace Bellinger
    Business Executive born in October 1953
    Individual (3 offsprings)
    Officer
    2011-11-28 ~ 2013-07-19
    OF - Director → CIF 0
  • 18
    Campbell, Walter Buchanan
    General Manager born in June 1939
    Individual
    Officer
    ~ 1991-04-30
    OF - Director → CIF 0
  • 19
    Varn, Giselle Evette
    Finance Manager born in April 1965
    Individual (1 offspring)
    Officer
    2021-01-20 ~ 2022-08-04
    OF - Director → CIF 0
  • 20
    Purcell, Justin Stuart
    Lawyer born in January 1974
    Individual (1 offspring)
    Officer
    2016-04-30 ~ 2018-04-13
    OF - Director → CIF 0
  • 21
    Smoker, Simon
    Accountant born in July 1962
    Individual (40 offsprings)
    Officer
    2018-04-13 ~ 2020-05-29
    OF - Director → CIF 0
    Smoker, Simon
    Individual (40 offsprings)
    Officer
    2018-04-13 ~ 2020-05-29
    OF - Secretary → CIF 0
  • 22
    100 New Bridge Street, London
    Active Corporate (11 parents, 701 offsprings)
    Equity (Company account)
    4 GBP2024-06-30
    Officer
    1991-01-07 ~ 1995-06-27
    PE - Nominee Director → CIF 0
  • 23
    100 New Bridge Street, London
    Active Corporate (11 parents, 11 offsprings)
    Equity (Company account)
    4 GBP2024-06-30
    Officer
    ~ 1995-06-27
    PE - Nominee Director → CIF 0
  • 24
    ., Johan Van Walbeeckplein 11, Willemstad, Curacao
    Corporate (3 offsprings)
    Person with significant control
    2016-04-06 ~ 2022-06-22
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

ONESUBSEA UK LIMITED

Previous names
CAMERON LIMITED - 2013-07-01
COOPER CAMERON (U.K.) LIMITED - 2006-11-01
CAMERON IRONWORKS LIMITED - 1994-12-13
Standard Industrial Classification
28990 - Manufacture Of Other Special-purpose Machinery N.e.c.

Related profiles found in government register
  • ONESUBSEA UK LIMITED
    Info
    CAMERON LIMITED - 2013-07-01
    COOPER CAMERON (U.K.) LIMITED - 2013-07-01
    CAMERON IRONWORKS LIMITED - 2013-07-01
    Registered number 00400176
    C/o Company Secretarial Department, 280 Bishopsgate, London EC2M 4AG
    PRIVATE LIMITED COMPANY incorporated on 1945-11-07 (80 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-02-28
    CIF 0
  • ONESUBSEA UK LIMITED
    S
    Registered number 400176
    100, New Bridge Street, London, United Kingdom, EC4V 6JA
    Private Limited Company in Companies House, England & Wales
    CIF 1
  • ONESUBSEA UK LIMITED
    S
    Registered number 400176
    C/o Company Secretarial Department, 280 Bishopsgate, London, United Kingdom, EC2M 4AG
    Limited By Shares in Companies House, England
    CIF 2
    Private Limited Company in Companies House, England
    CIF 3
child relation
Offspring entities and appointments
Active 2
  • 1
    CAMERON OFFSHORE ENGINEERING LIMITED - 2013-07-01
    SORTWELCOME LIMITED - 1987-07-14
    C/o Company Secretarial Department, 280 Bishopsgate, London
    Active Corporate (5 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 3 - Ownership of shares – 75% or moreOE
    CIF 3 - Right to appoint or remove directorsOE
    CIF 3 - Ownership of voting rights - 75% or moreOE
  • 2
    D.E.S. OPERATIONS LIMITED - 2013-07-01
    MOUNTWEST 395 LIMITED - 2002-02-06
    Badentoy Avenue, Portlethen, Aberdeenshire
    Active Corporate (4 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Ownership of shares – 75% or moreOE
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Right to appoint or remove directorsOE
Ceased 1
  • COOPER CAMERON PENSIONS LIMITED - 2010-11-30
    C/o Company Secretarial Department, 280 Bishopsgate, London
    Active Corporate (10 parents)
    Person with significant control
    2016-04-06 ~ 2022-12-08
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.