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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

Fenn, Colin Richard, Dr

    Related profiles found in government register
  • Fenn, Colin Richard, Dr
    British born in August 1954

    Resident in England

    Registered addresses and corresponding companies
  • Fenn, Colin Richard, Dr
    born in August 1954

    Resident in England

    Registered addresses and corresponding companies
  • Dr Colin Richard Fenn
    British born in August 1954

    Resident in England

    Registered addresses and corresponding companies
  • Dr Colin Richard Fenn
    British born in August 1954

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 14
  • 1
    ATBLOCKS UK LIMITED - now
    ANSER UK LIMITED
    - 2010-10-08 05816248
    SANDCO 982 LIMITED - 2006-07-14
    Dissolved Corporate (5 parents)
    Officer
    2006-10-09 ~ 2010-09-02
    IIF 10 - Director → ME
  • 2
    ATKINSRÉALIS CONSULTANTS LIMITED - now
    ATKINS CONSULTANTS LIMITED - 2023-10-12
    WS ATKINS CONSULTANTS LIMITED
    - 2004-06-01 00755613
    W.S.ATKINS & PARTNERS - 1989-04-12
    Dissolved Corporate (94 parents)
    Officer
    2002-03-04 ~ 2003-03-31
    IIF 7 - Director → ME
  • 3
    BORRANS COURT RESIDENTS ASSOCIATION LIMITED
    02216260
    Active Corporate (11 parents)
    Officer
    2015-07-01 ~ 2024-08-20
    IIF 12 - Director → ME
  • 4
    CF ONSTREAM LIMITED
    07501905
    Dissolved Corporate (2 parents)
    Officer
    2011-01-21 ~ dissolved
    IIF 2 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 16 - Ownership of shares – 75% or more → OE
    IIF 16 - Ownership of voting rights - 75% or more → OE
    IIF 16 - Right to appoint or remove directors → OE
  • 5
    ENVIROGENE LIMITED
    05126015
    Dissolved Corporate (12 parents)
    Officer
    2007-09-17 ~ 2010-03-01
    IIF 8 - Director → ME
  • 6
    FLOODLESS LIMITED
    05375426
    Dissolved Corporate (6 parents)
    Officer
    2007-01-03 ~ 2010-09-02
    IIF 9 - Director → ME
  • 7
    GAUGEBOARD LLP
    - now OC381974
    HYDRO-LOGIC SERVICES LLP
    - 2016-05-01 OC381974 07857265... (more)
    HYDROLOGIC SERVICES LLP - 2013-03-14
    HYDRO TEMP LLP - 2013-02-18
    Dissolved Corporate (10 parents, 1 offspring)
    Officer
    2013-06-01 ~ dissolved
    IIF 14 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 15 - Has significant influence or control → OE
  • 8
    HR WALLINGFORD GROUP LIMITED
    - now 01622174
    HR WALLINGFORD LIMITED - 1992-12-08
    HYDRAULICS RESEARCH LIMITED - 1991-09-12
    HYDRAULICS RESEARCH STATION LIMITED - 1983-12-12
    Active Corporate (44 parents, 8 offsprings)
    Officer
    2004-02-05 ~ 2005-09-30
    IIF 4 - Director → ME
  • 9
    HR WALLINGFORD LIMITED
    - now 02562099 01622174
    HYDRAULICS RESEARCH LIMITED - 1992-12-08
    HR WALLINGFORD LIMITED - 1991-09-12
    Active Corporate (27 parents, 4 offsprings)
    Officer
    2003-04-01 ~ 2005-09-30
    IIF 3 - Director → ME
  • 10
    HYDRO INTERNATIONAL DATA, INSIGHT & ANALYSIS LTD - now
    HYDRO-LOGIC SERVICES (INTERNATIONAL) LIMITED
    - 2024-01-10 03036787 01606391... (more)
    HRD (ASIA PACIFIC) LTD - 2016-03-11
    Active Corporate (26 parents, 2 offsprings)
    Officer
    2016-08-15 ~ 2019-01-22
    IIF 13 - Director → ME
  • 11
    HYDRO-LOGIC LIMITED
    - now 01287366 07857265... (more)
    HYDRO-LOGIC SYSTEMS LIMITED - 1985-05-07
    PEBBLEBERRY LIMITED - 1985-03-25
    Active Corporate (26 parents, 2 offsprings)
    Officer
    2006-06-22 ~ 2016-03-08
    IIF 5 - Director → ME
  • 12
    HYDROMETRIC LIMITED
    - now 07857265
    HYDROLOGIC SERVICES LIMITED
    - 2013-02-18 07857265 OC381974... (more)
    Dissolved Corporate (5 parents, 1 offspring)
    Officer
    2012-01-05 ~ 2016-09-30
    IIF 1 - Director → ME
  • 13
    SONICO LIMITED
    04378399
    Dissolved Corporate (16 parents)
    Officer
    2002-06-26 ~ 2003-03-31
    IIF 6 - Director → ME
  • 14
    TBLOCKS LIMITED
    05105592
    Dissolved Corporate (8 parents)
    Officer
    2007-01-03 ~ 2010-09-02
    IIF 11 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.