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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 17
  • 1
    Burford, Robert Brian
    Company Director born in May 1964
    Individual (8 offsprings)
    Officer
    2015-07-02 ~ 2019-06-05
    OF - Director → CIF 0
  • 2
    Gardiner, Benjamin Steffan Don
    Born in March 1983
    Individual (2 offsprings)
    Officer
    2025-02-19 ~ now
    OF - Director → CIF 0
  • 3
    Jones, Robin Edward
    Born in April 1988
    Individual (3 offsprings)
    Officer
    2019-06-05 ~ now
    OF - Director → CIF 0
  • 4
    Pacey, Keith
    Born in September 1940
    Individual (2 offsprings)
    Officer
    2002-09-24 ~ now
    OF - Director → CIF 0
    Pacey, Keith
    Personnel Director
    Individual (2 offsprings)
    Officer
    2002-09-24 ~ now
    OF - Secretary → CIF 0
  • 5
    Horstia, Heikki Tapio
    Vp Group Treasury born in March 1950
    Individual (2 offsprings)
    Officer
    2003-01-01 ~ 2010-02-01
    OF - Director → CIF 0
  • 6
    Pietikainen, Markus Tapid
    Vp Group Treasury born in May 1975
    Individual (1 offspring)
    Officer
    2010-03-01 ~ 2014-12-07
    OF - Director → CIF 0
  • 7
    Salter, Penelope Elisabeth Louise
    Retired born in January 1950
    Individual (3 offsprings)
    Officer
    2008-05-01 ~ 2012-11-01
    OF - Director → CIF 0
  • 8
    Langridge, Colin Geoffrey
    Born in December 1954
    Individual (2 offsprings)
    Officer
    2008-05-01 ~ now
    OF - Director → CIF 0
  • 9
    Somerkallio, Sami Martti Artturi
    Vp Group Treasury born in June 1969
    Individual (1 offspring)
    Officer
    2020-11-13 ~ 2024-09-16
    OF - Director → CIF 0
  • 10
    Hamalainen, Anu Hilja Irmeli
    Vice President Group Treasury, born in November 1965
    Individual (1 offspring)
    Officer
    2015-01-14 ~ 2020-11-13
    OF - Director → CIF 0
  • 11
    Tavener, Walter Albert
    Fitter / Turner born in December 1947
    Individual (2 offsprings)
    Officer
    2002-09-24 ~ 2007-02-25
    OF - Director → CIF 0
  • 12
    Longdin, Mark Hamish
    Finance Director born in July 1957
    Individual (8 offsprings)
    Officer
    2002-09-24 ~ 2002-12-31
    OF - Director → CIF 0
  • 13
    Excell, Graham Leslie
    Financial Controller born in March 1977
    Individual (11 offsprings)
    Officer
    2007-07-01 ~ 2008-01-31
    OF - Director → CIF 0
  • 14
    WARTSILA UK LTD
    WARTSILA UK LIMITED - now 01004816 00993790
    DEEP SEA SEALS LIMITED - 2008-01-02
    4, Marples Way, Havant, Hants, England
    Active Corporate (35 parents, 4 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
  • 15
    SWIFT INCORPORATIONS LIMITED
    01945937
    26, Church Street, London
    Dissolved Corporate (13 parents, 100355 offsprings)
    Officer
    2002-09-24 ~ 2002-09-24
    OF - Nominee Director → CIF 0
    2002-09-24 ~ 2002-09-24
    OF - Nominee Secretary → CIF 0
  • 16
    WARTSILA DEFENCE SOLUTIONS LTD
    12507713
    4, Marples Way, Wallingford Road, Havant, United Kingdom
    Active Corporate (10 parents, 1 offspring)
    Person with significant control
    2024-09-15 ~ now
    PE - Has significant influence or controlCIF 0
  • 17
    INSTANT COMPANIES LIMITED
    01546338
    1, Mitchell Lane, Bristol, Avon
    Dissolved Corporate (13 parents, 46629 offsprings)
    Officer
    2002-09-24 ~ 2002-09-24
    OF - Nominee Director → CIF 0
parent relation
Company in focus

DEEP SEA SEALS TRUSTEES LIMITED

Period: 2002-09-24 ~ now
Company number: 04544217
Registered name
DEEP SEA SEALS TRUSTEES LIMITED - now
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.
Brief company account
Cash at bank and in hand
2 GBP2024-04-05
2 GBP2023-04-05
Net Assets/Liabilities
2 GBP2024-04-05
2 GBP2023-04-05
Number of shares allotted
Class 1 ordinary share
2 shares2023-04-06 ~ 2024-04-05
Par Value of Share
Class 1 ordinary share
1 GBP/shares2023-04-06 ~ 2024-04-05
Equity
2 GBP2024-04-05
2 GBP2023-04-05

  • DEEP SEA SEALS TRUSTEES LIMITED
    Info
    Registered number 04544217
    4 Marples Way, Havant, Hampshire PO9 1NX
    PRIVATE LIMITED COMPANY incorporated on 2002-09-24 (23 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-09-15
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.