The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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
Inapplicable
parent relation
Individuals in focus

Clements, Warren John

    Related profiles found in government register
  • Clements, Warren John
    British director born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Clements, Warren John
    British finance director born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Costain House, Vanwall Road, Maidenhead, SL6 4UB, England

      IIF 23
  • Clements, Warren John
    British group director finance born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Booths Park, Chelford Road, Knutsford, WA16 8QZ, England

      IIF 24
child relation
Offspring entities and appointments
Active 1
  • 1
    HOCHTIEF COSTAIN ARUP JOINT VENTURE CO. LIMITED - 2012-02-22
    Hochtief (uk) Construction Ltd, Whitehill House Windmill Hill Business Park, Whitehill Way, Swindon, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    1,000 GBP2021-12-31
    Officer
    2020-01-31 ~ dissolved
    IIF 23 - Director → ME
Ceased 23
  • 1
    SCREENJOINT LIMITED - 2003-09-14
    Booths Park, Chelford Road, Knutsford, England
    Active Corporate (4 parents)
    Officer
    2022-03-25 ~ 2024-03-31
    IIF 24 - Director → ME
  • 2
    LAND & MARINE ENGINEERING (OVERSEAS) LIMITED - 2001-12-24
    FIGUREBEST LIMITED - 1995-01-01
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 9 - Director → ME
  • 3
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 7 - Director → ME
  • 4
    BRAMDEAN BUILDERS LIMITED - 1987-03-26
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 13 - Director → ME
  • 5
    COSTAIN U.K. LIMITED - 1991-09-01
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents, 5 offsprings)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 10 - Director → ME
  • 6
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 17 - Director → ME
  • 7
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 3 - Director → ME
  • 8
    COSTAIN E & C (OVERSEAS) LIMITED - 1991-08-05
    QUICKJOB LIMITED - 1990-01-10
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 8 - Director → ME
  • 9
    RHEAD GROUP LIMITED - 2015-12-01
    A.B.RHEAD & ASSOCIATES LIMITED - 2010-06-07
    DELTARAIN LIMITED - 1985-04-02
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (5 parents, 5 offsprings)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 20 - Director → ME
  • 10
    SIMULATION SYSTEMS LIMITED - 2016-07-15
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 19 - Director → ME
  • 11
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 18 - Director → ME
  • 12
    BROOKBIRCH LIMITED - 1982-01-18
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 16 - Director → ME
  • 13
    LAND & MARINE ENGINEERING (OVERSEAS) LIMITED - 1991-10-01
    FOREMOST LAND & MARINE LIMITED - 1976-12-31
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 15 - Director → ME
  • 14
    LAND & MARINE ENGINEERING LIMITED - 1991-10-30
    LAND & MARINE ENGINEERING (HOLDINGS) LIMITED - 1984-03-01
    LAND & MARINE ENGINEERING LIMITED - 1983-11-23
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 5 - Director → ME
  • 15
    COSTAIN PROCESS ENGINEERING & CONSTRUCTION LIMITED - 1985-03-07
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 6 - Director → ME
  • 16
    COUNTY AND DISTRICT PROPERTIES LIMITED - 1990-05-17
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 22 - Director → ME
  • 17
    LYSANDER INSURANCE BROKERS LIMITED, - 2005-02-15
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 12 - Director → ME
  • 18
    JEFCO SERVICES LIMITED - 2008-05-29
    JEFCO CONSTRUCTION LIMITED - 1990-10-29
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 1 - Director → ME
  • 19
    THERMAL ENERGY CONSTRUCTION LIMITED - 2009-01-22
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 4 - Director → ME
  • 20
    PROMANEX LIMITED - 2008-05-29
    BAWOL SERVICES LIMITED - 1996-08-28
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 14 - Director → ME
  • 21
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 2 - Director → ME
  • 22
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 11 - Director → ME
  • 23
    Seventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-03-18 ~ 2024-03-31
    IIF 21 - Director → ME

The content of this website is protected by AgonGuard.

© 2022-2025 Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.