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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 3
  • 1
    De Jong, Paul Maurice
    Born in October 1964
    Individual (14 offsprings)
    Officer
    2015-06-01 ~ now
    OF - Director → CIF 0
  • 2
    Ramsey, Shane Robert
    Born in August 1984
    Individual (18 offsprings)
    Officer
    2020-10-01 ~ now
    OF - Director → CIF 0
    Ramsey, Shane Robert
    Individual (18 offsprings)
    Officer
    2020-10-01 ~ now
    OF - Secretary → CIF 0
  • 3
    11a, Johan Van Walbeeckplein, Bm - Willemstad, Curacao
    Corporate (10 offsprings)
    Person with significant control
    2022-09-20 ~ now
    PE - Ownership of shares – 75% or more → CIF 0
Ceased 12
  • 1
    Verstoep, Leendert
    Director born in July 1930
    Individual
    Officer
    ~ 1993-01-01
    OF - Director → CIF 0
  • 2
    Wevers, Haico Herman Antoine Gerard
    Director born in October 1967
    Individual (3 offsprings)
    Officer
    2011-03-11 ~ 2015-06-01
    OF - Director → CIF 0
  • 3
    Haworth, Neil Alan
    General Manager born in March 1959
    Individual (2 offsprings)
    Officer
    2008-01-07 ~ 2011-03-11
    OF - Director → CIF 0
  • 4
    Den Dikken, Wouter Leendert
    Engineer born in February 1938
    Individual
    Officer
    ~ 1994-07-18
    OF - Director → CIF 0
  • 5
    Vlot, Dingeman
    Engineer born in October 1935
    Individual
    Officer
    1993-01-01 ~ 1996-12-10
    OF - Director → CIF 0
  • 6
    Greenall, Timothy Paul
    Chartered Accountant born in October 1950
    Individual (5 offsprings)
    Officer
    ~ 2008-04-21
    OF - Director → CIF 0
    Greenall, Timothy Paul
    Individual (5 offsprings)
    Officer
    ~ 1992-02-03
    OF - Secretary → CIF 0
    2003-05-27 ~ 2008-04-21
    OF - Secretary → CIF 0
  • 7
    Van Gelder, Robert
    Company Chairman born in August 1945
    Individual
    Officer
    1997-05-01 ~ 2006-02-23
    OF - Director → CIF 0
  • 8
    Roland, Philip Godfrey
    Civil Engineer born in November 1947
    Individual (3 offsprings)
    Officer
    1996-12-10 ~ 2008-01-07
    OF - Director → CIF 0
  • 9
    Richards, Raymond Victor
    Head Of Finance born in May 1958
    Individual (11 offsprings)
    Officer
    2008-04-21 ~ 2020-10-01
    OF - Director → CIF 0
    Richards, Raymond Victor
    Head Of Finance
    Individual (11 offsprings)
    Officer
    2008-04-21 ~ 2020-10-01
    OF - Secretary → CIF 0
  • 10
    Hough, David
    Individual
    Officer
    1992-02-03 ~ 2003-04-27
    OF - Secretary → CIF 0
  • 11
    20, Rosmolenweg, Papendrecht, 3356 Lk, Netherlands
    Corporate
    Person with significant control
    2016-04-06 ~ 2022-09-20
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
  • 12
    Rosmolenweg 20, Po Box 43, 3350 Aa, Papendrecht, Netherlands
    Corporate
    Person with significant control
    2016-04-06 ~ 2016-04-06
    PE - Ownership of shares – 75% or more → CIF 0
parent relation
Company in focus

BOSKALIS WESTMINSTER (HOLDINGS) LIMITED

Previous names
BOSKALIS WESTMINSTER LIMITED - 2012-10-01
WESTMINSTER DREDGING GROUP LIMITED - 1978-12-31
Standard Industrial Classification
43999 - Other Specialised Construction Activities N.e.c.
Related profiles found in government register
  • BOSKALIS WESTMINSTER (HOLDINGS) LIMITED
    Info
    BOSKALIS WESTMINSTER LIMITED - 2012-10-01
    WESTMINSTER DREDGING GROUP LIMITED - 2012-10-01
    Registered number 00282243
    Westminster House, Crompton Way, Fareham, Hants PO15 5SS
    PRIVATE LIMITED COMPANY incorporated on 1933-12-02 (92 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2024-12-30
    CIF 0
  • BOSKALIS WESTMINSTER (HOLDINGS) LIMITED
    S
    Registered number 00282243
    4, Crompton Way, Segensworth West, Fareham, Hampshire, England, PO15 5SS
    Private Limited Company in Companies House, England
    CIF 1 CIF 2 CIF 3
(more)
child relation
Offspring entities and appointments
Active 15
  • 1
    WESTMINSTER DREDGING GROUP PENSIONS LIMITED - 1979-12-31
    Westminster House, Crompton Way, Fareham, Hants
    Dissolved Corporate (7 parents)
    Equity (Company account)
    100 GBP2020-08-31
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 11 - Ownership of shares – 75% or more → OE
    CIF 11 - Has significant influence or control → OE
  • 2
    Westminster House, Crompton Way, Fareham, Hampshire
    Active Corporate (4 parents)
    Total Assets Less Current Liabilities (Company account)
    10,000 GBP2015-12-31
    Person with significant control
    2016-04-06 ~ now
    CIF 7 - Ownership of shares – 75% or more → OE
    CIF 7 - Ownership of voting rights - 75% or more → OE
    CIF 7 - Has significant influence or control → OE
  • 3
    WESTMINSTER DREDGING (OVERSEAS) LIMITED - 2019-01-28
    Westminster House, Crompton Way, Fareham, Hampshire
    Active Corporate (4 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 8 - Right to appoint or remove directors → OE
    CIF 8 - Ownership of voting rights - 75% or more → OE
    CIF 8 - Ownership of shares – 75% or more → OE
  • 4
    SMIT INTERNATIONAL (SCOTLAND) LIMITED - 2018-09-21
    SMIT SHIP MANAGEMENT (UK) LIMITED - 1994-02-23
    ASCOSMIT COMPANY LIMITED - 1994-02-02
    HACKREMCO (NO.306) LIMITED - 1987-02-06
    Westminster House Crompton Way, Segensworth West, Fareham, Hampshire
    Active Corporate (3 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 10 - Ownership of shares – 75% or more → OE
    CIF 10 - Ownership of voting rights - 75% or more → OE
    CIF 10 - Right to appoint or remove directors → OE
  • 5
    VOLKERCI LTD - 2016-08-17
    VSCE LIMITED - 2010-03-25
    VOLKER STEVIN PILING & CONTRACTING LIMITED - 2003-07-15
    HARBOUR AND GENERAL WORKS (STEVIN) LIMITED - 1996-11-18
    Westminster House Crompton Way, Segensworth West, Fareham, Hampshire, England
    Active Corporate (4 parents)
    Person with significant control
    2017-12-07 ~ now
    CIF 1 - Ownership of voting rights - 75% or more → OE
    CIF 1 - Right to appoint or remove directors → OE
    CIF 1 - Ownership of shares – 75% or more → OE
  • 6
    WESTMINSTER DREDGING COMPANY LIMITED - 2012-10-01
    Westminster House Crompton Way, Segensworth West, Fareham, Hampshire
    Active Corporate (3 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 4 - Ownership of voting rights - 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE
    CIF 4 - Ownership of shares – 75% or more → OE
  • 7
    Westminster House Crompton Way, Segensworth West, Fareham, Hampshire
    Dissolved Corporate (4 parents)
    Equity (Company account)
    2 GBP2021-04-05
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 12 - Ownership of shares – 75% or more → OE
  • 8
    C/o Raeburn Christie Clark And, Wallace, 12-16 Albyn Place, Aberdeen
    Dissolved Corporate (3 parents)
    Person with significant control
    2018-11-01 ~ dissolved
    CIF 13 - Right to appoint or remove directors → OE
    CIF 13 - Ownership of shares – 75% or more → OE
    CIF 13 - Ownership of voting rights - 75% or more → OE
  • 9
    Westminster House, Crompton Way, Fareham, Hampshire
    Active Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 6 - Ownership of voting rights - 75% or more → OE
    CIF 6 - Right to appoint or remove directors → OE
    CIF 6 - Ownership of shares – 75% or more → OE
  • 10
    LLANELLY QUARRIES LIMITED - 1979-12-31
    Westminster House, Crompton Way, Fareham, Hampshire
    Active Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 3 - Ownership of shares – 75% or more → OE
    CIF 3 - Ownership of voting rights - 75% or more → OE
    CIF 3 - Has significant influence or control → OE
  • 11
    Westminster House Crompton Way, Segensworth West, Fareham, Hampshire, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    2025-12-18 ~ now
    CIF 15 - Right to appoint or remove directors → OE
    CIF 15 - Ownership of voting rights - 75% or more → OE
    CIF 15 - Ownership of shares – 75% or more → OE
  • 12
    Westminster House Crompton Way, Segensworth West, Fareham, Hampshire, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    2025-12-18 ~ now
    CIF 14 - Ownership of voting rights - 75% or more → OE
    CIF 14 - Ownership of shares – 75% or more → OE
    CIF 14 - Right to appoint or remove directors → OE
  • 13
    Westminster House, Crompton Way, Fareham, Hants
    Active Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
    CIF 2 - Ownership of shares – 75% or more → OE
  • 14
    BOSKALIS NOMINEES LIMITED - 2012-10-01
    FOLMARCH LIMITED - 1982-11-12
    Westminster House, Crompton Way, Fareham, Hants
    Active Corporate (3 parents)
    Equity (Company account)
    2 GBP2024-12-31
    Person with significant control
    2016-04-06 ~ now
    CIF 9 - Right to appoint or remove directors → OE
    CIF 9 - Ownership of voting rights - 75% or more → OE
    CIF 9 - Ownership of shares – 75% or more → OE
  • 15
    MATAHARI 214 LIMITED - 1989-05-19
    Westminster House, Crompton Way, Fareham, Hants
    Active Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 5 - Ownership of shares – 75% or more → OE
    CIF 5 - Ownership of voting rights - 75% or more → OE
    CIF 5 - 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.