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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 28
  • 1
    Clark, Ian Robertson
    Director born in January 1939
    Individual (5 offsprings)
    Officer
    ~ 1993-11-30
    OF - Director → CIF 0
  • 2
    Gerretsen, Wolbert
    Civil Engineer born in February 1942
    Individual (39 offsprings)
    Officer
    ~ 1995-09-26
    OF - Director → CIF 0
  • 3
    Charles, Colin Scott
    Civil Engineer born in February 1939
    Individual (4 offsprings)
    Officer
    ~ 1994-10-31
    OF - Director → CIF 0
  • 4
    O'reilly, Cormac John Jerome Conway
    Director born in April 1948
    Individual (2 offsprings)
    Officer
    ~ 1994-11-01
    OF - Director → CIF 0
  • 5
    Willis, Helen Margaret
    Born in January 1964
    Individual (92 offsprings)
    Officer
    2024-03-31 ~ now
    OF - Director → CIF 0
  • 6
    Seymour, Charmaine Alex
    Individual (14 offsprings)
    Officer
    2006-09-01 ~ 2012-05-18
    OF - Secretary → CIF 0
  • 7
    Morris, Paul Anthony
    Born in April 1974
    Individual (14 offsprings)
    Officer
    2024-07-08 ~ now
    OF - Director → CIF 0
  • 8
    Mccole, Charles Joseph
    Chartered Accountant born in September 1952
    Individual (87 offsprings)
    Officer
    2002-04-26 ~ 2006-06-04
    OF - Director → CIF 0
  • 9
    Harris, Sharon
    Individual (11 offsprings)
    Officer
    2020-09-01 ~ 2022-07-05
    OF - Secretary → CIF 0
  • 10
    Geoghegan, Nicole Ann
    Individual (32 offsprings)
    Officer
    2022-07-05 ~ now
    OF - Secretary → CIF 0
  • 11
    Campbell, John Richmond
    Certified Accountant born in July 1944
    Individual (36 offsprings)
    Officer
    ~ 2000-06-02
    OF - Director → CIF 0
  • 12
    Clements, Warren John
    Director born in August 1972
    Individual (24 offsprings)
    Officer
    2022-03-18 ~ 2024-03-31
    OF - Director → CIF 0
  • 13
    Roberts, Miles William
    Finance Director born in February 1964
    Individual (102 offsprings)
    Officer
    2000-06-02 ~ 2001-12-31
    OF - Director → CIF 0
  • 14
    Doughty, Stuart John
    Chief Executive born in September 1943
    Individual (46 offsprings)
    Officer
    2001-07-01 ~ 2005-09-12
    OF - Director → CIF 0
  • 15
    Sperry, William
    Civil Engineer born in April 1938
    Individual (8 offsprings)
    Officer
    ~ 1994-11-01
    OF - Director → CIF 0
  • 16
    May, George Victor
    Civil Engineer born in May 1945
    Individual (10 offsprings)
    Officer
    ~ 1994-11-01
    OF - Director → CIF 0
  • 17
    Quirke, Michael John
    Director born in May 1940
    Individual (9 offsprings)
    Officer
    ~ 1994-11-01
    OF - Director → CIF 0
  • 18
    Wood, Tracey Alison
    Solicitor born in May 1969
    Individual (82 offsprings)
    Officer
    2011-06-01 ~ 2020-09-01
    OF - Director → CIF 0
    Wood, Tracey Alison
    Individual (82 offsprings)
    Officer
    2011-06-01 ~ 2020-09-01
    OF - Secretary → CIF 0
  • 19
    Race, Brian William
    Individual (31 offsprings)
    Officer
    ~ 1998-04-30
    OF - Secretary → CIF 0
  • 20
    Smethurst, Ronald
    Director born in March 1937
    Individual (3 offsprings)
    Officer
    ~ 1994-11-01
    OF - Director → CIF 0
  • 21
    Armitt, John Alexander
    Civil Engineer born in February 1946
    Individual (37 offsprings)
    Officer
    1997-04-09 ~ 2001-06-30
    OF - Director → CIF 0
  • 22
    Franks, Clive Leonard
    Solicitor born in January 1945
    Individual (64 offsprings)
    Officer
    2001-12-31 ~ 2011-05-31
    OF - Director → CIF 0
    Franks, Clive Leonard
    Individual (64 offsprings)
    Officer
    1998-04-30 ~ 2011-05-31
    OF - Secretary → CIF 0
  • 23
    Bickerstaff, Anthony Oliver
    Accountant Fcca born in June 1964
    Individual (48 offsprings)
    Officer
    2006-06-05 ~ 2020-11-30
    OF - Director → CIF 0
  • 24
    Lovell, Alan Charles
    Chartered Accountant born in November 1953
    Individual (92 offsprings)
    Officer
    1993-04-19 ~ 1994-11-01
    OF - Director → CIF 0
  • 25
    Taylor, David Roy
    Group Commerical Director born in August 1964
    Individual (27 offsprings)
    Officer
    2020-11-30 ~ 2024-07-08
    OF - Director → CIF 0
  • 26
    Wyllie, Andrew
    Chartered Engineer born in December 1962
    Individual (30 offsprings)
    Officer
    2005-09-12 ~ 2019-05-07
    OF - Director → CIF 0
  • 27
    Hunter, Martin David
    Chartered Accountant born in March 1959
    Individual (47 offsprings)
    Officer
    2020-09-01 ~ 2022-03-18
    OF - Director → CIF 0
  • 28
    COSTAIN ENGINEERING & CONSTRUCTION LIMITED
    - now 02440829
    COSTAIN E & C LIMITED - 1991-08-05
    QUESTEARN LIMITED - 1990-01-10
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (39 parents, 14 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

COSTAIN ENGINEERING & CONSTRUCTION (OVERSEAS) LIMITED

Period: 1991-08-05 ~ now
Company number: 02440830
Registered names
COSTAIN ENGINEERING & CONSTRUCTION (OVERSEAS) LIMITED - now
QUICKJOB LIMITED - 1990-01-10
Standard Industrial Classification
42910 - Construction Of Water Projects
42130 - Construction Of Bridges And Tunnels
42110 - Construction Of Roads And Motorways
42990 - Construction Of Other Civil Engineering Projects N.e.c.

  • COSTAIN ENGINEERING & CONSTRUCTION (OVERSEAS) LIMITED
    Info
    COSTAIN E & C (OVERSEAS) LIMITED - 1991-08-05
    QUICKJOB LIMITED - 1991-08-05
    Registered number 02440830
    Seventh Floor, 70 St Mary Axe, London EC3A 8BE
    PRIVATE LIMITED COMPANY incorporated on 1989-11-07 (36 years 4 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-10
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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