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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

Oldham, John Richard

  • Oldham, John Richard
    British chartered civil engineer born in November 1943

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 7
  • 1
    PATRICK O'ROURKE LIMITED - 1981-12-31
    icon of address Maple Cross House, Denham Way Maple Cross, Rickmansworth, Hertfordshire
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar ~ 1992-08-28
    IIF 1 - Director → ME
  • 2
    CEMENTATION FOUNDATIONS SKANSKA LIMITED - 2008-06-18
    KVAERNER CEMENTATION FOUNDATIONS LIMITED - 2000-11-03
    CEMENTATION PILING AND FOUNDATIONS LIMITED - 1997-01-02
    icon of address 1 Hercules Way, Leavesden, Watford, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar ~ 1992-12-26
    IIF 3 - Director → ME
  • 3
    THE CEMENTATION COMPANY LIMITED - 2008-06-18
    icon of address 25 Farringdon Street, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar ~ 1992-12-26
    IIF 6 - Director → ME
  • 4
    TRAFALGAR HOUSE CONSTRUCTION SPECIAL PROJECTS LIMITED - 1997-01-02
    CEMENTATION (MAJOR PROJECTS) LIMITED - 1991-11-07
    TRAFALGAR HOUSE CONSTRUCTION (MAJOR PROJECTS) LIMITED - 1994-07-08
    CEMENTATION CONSTRUCTION LIMITED - 1990-02-28
    KVAERNER CONSTRUCTION LIMITED - 2000-11-09
    icon of address 1 Hercules Way, Leavesden, Watford, United Kingdom
    Active Corporate (8 parents, 8 offsprings)
    Officer
    icon of calendar ~ 1992-12-26
    IIF 7 - Director → ME
  • 5
    TRAFALGAR HOUSE CONSTRUCTION HOLDINGS LIMITED - 1991-11-07
    SKANSKA CONSTRUCTION GROUP LIMITED - 2004-07-28
    KVAERNER CONSTRUCTION GROUP LIMITED - 2000-11-03
    TRAFALGAR HOUSE BUILDING AND CIVIL ENGINEERING HOLDINGS LIMITED - 1990-09-28
    CEMENTATION CIVIL AND SPECIALIST HOLDINGS LIMITED - 1986-10-06
    CEMENTATION SPECIALISTS HOLDINGS LIMITED - 1984-01-03
    KVAERNER CONSTRUCTION LIMITED - 1997-01-02
    TRAFALGAR HOUSE CONSTRUCTION LIMITED - 1996-07-19
    icon of address 1 Hercules Way, Leavesden, Watford, United Kingdom
    Active Corporate (9 parents, 17 offsprings)
    Officer
    icon of calendar ~ 1992-12-26
    IIF 2 - Director → ME
  • 6
    WILLETT MOTOR WAYS LIMITED - 1980-12-31
    TRAFALGAR HOUSE CONSTRUCTION INTERNATIONAL HOLDINGSLIMITED - 2000-04-05
    CEMENTATION INTERNATIONAL HOLDINGS LIMITED - 1992-04-07
    SKANSKA CEMENTATION INTERNATIONAL HOLDINGS LIMITED - 2019-06-04
    KVAERNER CEMENTATION INTERNATIONAL HOLDINGS LIMITED - 2000-11-03
    icon of address 1 Hercules Way, Leavesden, Watford, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar ~ 1992-12-26
    IIF 4 - Director → ME
  • 7
    icon of address 100 Queen Street, 2nd Floor, Glasgow
    Liquidation Corporate (2 parents)
    Officer
    icon of calendar ~ 1990-09-08
    IIF 5 - Director → ME

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.