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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 4
  • 1
    Cross, Danielle Louise Smith
    Born in October 1986
    Individual (3 offsprings)
    Officer
    icon of calendar 2025-06-04 ~ now
    OF - Director → CIF 0
  • 2
    Hendry, Robbie John
    Born in March 1978
    Individual (8 offsprings)
    Officer
    icon of calendar 2025-06-04 ~ now
    OF - Director → CIF 0
  • 3
    icon of addressC/o Company Secretarial Department, 280 Bishopsgate, London, United Kingdom
    Active Corporate (11 parents, 705 offsprings)
    Equity (Company account)
    4 GBP2024-06-30
    Officer
    icon of calendar 2010-09-30 ~ now
    OF - Secretary → CIF 0
  • 4
    CAMERON IRONWORKS LIMITED - 1994-12-13
    COOPER CAMERON (U.K.) LIMITED - 2006-11-01
    CAMERON LIMITED - 2013-07-01
    icon of addressC/o Company Secretarial Department, 280 Bishopsgate, London, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 20
  • 1
    Mccloud, Simon Walter
    Business Executive born in January 1965
    Individual (4 offsprings)
    Officer
    icon of calendar 2018-04-13 ~ 2025-04-22
    OF - Director → CIF 0
  • 2
    Nutley, Brian George
    Marketing Manager born in March 1950
    Individual (4 offsprings)
    Officer
    icon of calendar 2006-05-12 ~ 2007-03-13
    OF - Director → CIF 0
  • 3
    Varn, Giselle Evette
    Finance Manager born in April 1965
    Individual (1 offspring)
    Officer
    icon of calendar 2021-01-20 ~ 2022-08-04
    OF - Director → CIF 0
  • 4
    Donald, Ian
    Project Engineer born in March 1959
    Individual (8 offsprings)
    Officer
    icon of calendar 2002-04-30 ~ 2007-03-13
    OF - Director → CIF 0
  • 5
    Smoker, Simon
    Accountant born in July 1962
    Individual (40 offsprings)
    Officer
    icon of calendar 2018-04-13 ~ 2020-05-29
    OF - Director → CIF 0
    Smoker, Simon
    Individual (40 offsprings)
    Officer
    icon of calendar 2018-04-13 ~ 2020-05-29
    OF - Secretary → CIF 0
  • 6
    Rennie, David Alan
    Born in October 1953
    Individual (39 offsprings)
    Officer
    icon of calendar 2001-12-17 ~ 2002-04-30
    OF - Nominee Director → CIF 0
  • 7
    Variu, Alexandru Sorin
    Business Executive born in March 1976
    Individual
    Officer
    icon of calendar 2014-03-06 ~ 2018-04-13
    OF - Director → CIF 0
    Variu, Alexandru Sorin
    Individual
    Officer
    icon of calendar 2014-03-06 ~ 2018-04-13
    OF - Secretary → CIF 0
  • 8
    Lemmer, William Clarence
    Attorney born in June 1944
    Individual
    Officer
    icon of calendar 2007-03-13 ~ 2013-07-19
    OF - Director → CIF 0
  • 9
    Anson, Bernard
    Company Director born in July 1944
    Individual
    Officer
    icon of calendar 2004-01-05 ~ 2007-03-13
    OF - Director → CIF 0
  • 10
    Platt, Clayton Andrew
    Attorney born in June 1967
    Individual
    Officer
    icon of calendar 2013-07-19 ~ 2016-04-30
    OF - Director → CIF 0
  • 11
    Higgins, Mark Roman
    Individual (9 offsprings)
    Officer
    icon of calendar 2020-06-01 ~ 2021-07-30
    OF - Secretary → CIF 0
  • 12
    Walker, Christopher Allan
    Finance Manager born in July 1984
    Individual (21 offsprings)
    Officer
    icon of calendar 2022-08-18 ~ 2024-09-02
    OF - Director → CIF 0
  • 13
    Roberts, Cheryl Lynn
    Business Executive born in October 1963
    Individual (7 offsprings)
    Officer
    icon of calendar 2010-09-30 ~ 2014-03-07
    OF - Director → CIF 0
    Roberts, Cheryl Lynn
    Individual (7 offsprings)
    Officer
    icon of calendar 2010-09-30 ~ 2014-03-07
    OF - Secretary → CIF 0
  • 14
    Purcell, Justin Stuart
    Lawyer born in January 1974
    Individual (1 offspring)
    Officer
    icon of calendar 2016-04-30 ~ 2018-04-13
    OF - Director → CIF 0
  • 15
    Mackie, George
    Director born in November 1946
    Individual (1 offspring)
    Officer
    icon of calendar 2007-03-13 ~ 2010-10-01
    OF - Director → CIF 0
    Mackie, George
    Individual (1 offspring)
    Officer
    icon of calendar 2007-03-13 ~ 2010-10-01
    OF - Secretary → CIF 0
  • 16
    Williams, Glynn Richard
    Company Director born in March 1955
    Individual (3 offsprings)
    Officer
    icon of calendar 2003-12-23 ~ 2007-03-13
    OF - Director → CIF 0
  • 17
    Bryce, Thomas Gerard
    Engineer born in August 1968
    Individual (2 offsprings)
    Officer
    icon of calendar 2003-03-10 ~ 2006-07-31
    OF - Director → CIF 0
  • 18
    Karathanos, Gina Ann
    Individual (8 offsprings)
    Officer
    icon of calendar 2013-08-28 ~ 2019-11-03
    OF - Secretary → CIF 0
  • 19
    Walker, David Andrew
    Finance Director born in March 1967
    Individual (5 offsprings)
    Officer
    icon of calendar 2005-02-07 ~ 2007-03-13
    OF - Director → CIF 0
  • 20
    STRONACHS LLP
    icon of address34 Albyn Place, Aberdeen, Aberdeenshire
    Active Corporate (15 parents, 17 offsprings)
    Officer
    2001-12-17 ~ 2007-03-13
    PE - Nominee Secretary → CIF 0
parent relation
Company in focus

ONESUBSEA OPERATIONS LIMITED

Previous names
D.E.S. OPERATIONS LIMITED - 2013-07-01
MOUNTWEST 395 LIMITED - 2002-02-06
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

  • ONESUBSEA OPERATIONS LIMITED
    Info
    D.E.S. OPERATIONS LIMITED - 2013-07-01
    MOUNTWEST 395 LIMITED - 2013-07-01
    Registered number SC226359
    icon of addressBadentoy Avenue, Portlethen, Aberdeenshire AB12 4YB
    PRIVATE LIMITED COMPANY incorporated on 2001-12-17 (23 years 11 months). The company status is Active.
    The last date of confirmation statement was made at 2024-12-17
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.