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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Chu, Ronald Jeffry

    Related profiles found in government register
  • Chu, Ronald Jeffry
    American chief executive officer born in February 1957

    Resident in Australia

    Registered addresses and corresponding companies
    • 1 Northfield Road, Reading, Berkshire, RG1 8AH

      IIF 1 IIF 2 IIF 3
    • 1, Northfield Road, Reading, RG1 8AH

      IIF 4
  • Chu, Ronald Jeffry

    Registered addresses and corresponding companies
    • 1 Northfield Road, Reading, Berkshire, RG1 8AH

      IIF 5 IIF 6 IIF 7
    • 1, Northfield Road, Reading, RG1 8AH

      IIF 8
child relation
Offspring entities and appointments 4
  • 1
    COFFEY GEOTECHNICS LIMITED
    - now 06328315
    MC413 LIMITED - 2007-11-02
    1 Northfield Road, Reading
    Active Corporate (28 parents)
    Officer
    2016-03-25 ~ 2016-12-12
    IIF 4 - Director → ME
    2016-03-25 ~ 2016-12-12
    IIF 8 - Secretary → ME
  • 2
    TETRA TECH INTERNATIONAL DEVELOPMENT EUROPE LIMITED - now
    COFFEY INTERNATIONAL DEVELOPMENT HOLDINGS LIMITED
    - 2020-03-04 04120956 03799145
    COFFEY INTERNATIONAL DEVELOPMENT LIMITED - 2007-06-29
    FORUM 226 LIMITED - 2006-08-08
    1 Northfield Road, Reading, Berkshire
    Active Corporate (27 parents, 1 offspring)
    Officer
    2016-03-25 ~ 2017-03-02
    IIF 2 - Director → ME
    2016-03-25 ~ 2017-03-02
    IIF 5 - Secretary → ME
  • 3
    TETRA TECH INTERNATIONAL DEVELOPMENT LIMITED - now
    COFFEY INTERNATIONAL DEVELOPMENT LIMITED
    - 2020-03-04 03799145 04120956... (more)
    ENTERPLAN LIMITED - 2007-06-29
    ANPECK LIMITED - 1999-08-17
    1 Northfield Road, Reading, Berkshire
    Active Corporate (31 parents, 1 offspring)
    Officer
    2016-03-25 ~ 2017-02-10
    IIF 1 - Director → ME
    2016-03-25 ~ 2017-02-10
    IIF 6 - Secretary → ME
  • 4
    TETRA TECH UK HOLDINGS LIMITED - now
    COFFEY UK LIMITED
    - 2019-05-08 05909611
    1 Northfield Road, Reading, Berkshire
    Active Corporate (23 parents, 10 offsprings)
    Officer
    2016-03-25 ~ 2017-03-20
    IIF 3 - Director → ME
    2016-03-25 ~ 2017-03-20
    IIF 7 - Secretary → ME

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