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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

Rider, Gillian Ann, Dr

    Related profiles found in government register
  • Rider, Gillian Ann, Dr
    British company director born in October 1954

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Bristol Water Plc, Bridgwater Road, Bristol, BS13 7AT, England

      IIF 1
  • Rider, Gillian Ann, Dr
    British dircetor born in October 1954

    Resident in England

    Registered addresses and corresponding companies
    • icon of address The Laboratory, Citadel Hill, Plymouth, Devon, PL1 2PB

      IIF 2
  • Rider, Gillian Ann, Dr
    British director born in October 1954

    Resident in England

    Registered addresses and corresponding companies
    • icon of address De La Rue House, Jays Close, Viables, Basingstoke, Hampshire, RG22 4BS

      IIF 3
    • icon of address Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR

      IIF 4 IIF 5
    • icon of address Peninsula House, Rydon Lane, Exeter, EX2 7HR

      IIF 6
  • Rider, Gillian Ann, Dr
    British non-executive director born in October 1954

    Resident in England

    Registered addresses and corresponding companies
    • icon of address C/o Intertek Group Plc, 33 Cavendish Square, London, W1G 0PS, United Kingdom

      IIF 7
  • Rider, Gillian Ann
    British company director born in October 1954

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Peninsula House, Rydon Lane, Exeter, EX2 7HR, United Kingdom

      IIF 8
  • Rider, Gillian Ann
    British management consultant born in October 1954

    Registered addresses and corresponding companies
    • icon of address Allens Farm, Meres Lane, Five Ashes, Mayfield, East Sussex, TN20 6JT

      IIF 9
  • Rider, Gillian Ann
    British company director born in October 1954

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Peninsula House, Rydon Lane, Exeter, EX2 7HR, United Kingdom

      IIF 10
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 10
  • 1
    ACCENTURE (UK) - 2003-05-13
    ACCENTURE - 2001-06-18
    ANDERSEN CONSULTING - 2000-12-21
    ARTHUR ANDERSEN & CO. - 1990-04-23
    icon of address 81 Station Road, Marlow
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar ~ 2001-05-04
    IIF 9 - Director → ME
  • 2
    THE BRISTOL WATERWORKS PLC - 1991-12-19
    icon of address Bristol Water Plc, Bridgwater Road, Bristol, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2022-04-02 ~ 2023-02-01
    IIF 1 - Director → ME
  • 3
    DE LA RUE PLC - 2025-07-07
    PRECIS (1809) LIMITED - 1999-11-25
    NEW DE LA RUE PLC - 2000-02-01
    icon of address De La Rue House, Jays Close, Viables, Basingstoke, Hampshire
    Active Corporate (7 parents, 1 offspring)
    Officer
    icon of calendar 2006-06-22 ~ 2015-07-23
    IIF 3 - Director → ME
  • 4
    ALNERY NO. 2218 LIMITED - 2002-04-09
    INTERTEK TESTING SERVICES LIMITED. - 2002-05-24
    INTERTEK TESTING SERVICES NO. 1 LIMITED - 2002-05-09
    INTERTEK TESTING SERVICES PLC - 2003-05-15
    icon of address 33 Cavendish Square, London, United Kingdom
    Active Corporate (14 parents, 2 offsprings)
    Officer
    icon of calendar 2015-07-01 ~ 2024-05-24
    IIF 7 - Director → ME
  • 5
    ALNERY NO.952 LIMITED - 1990-05-11
    icon of address Peninsula House, Rydon Lane, Exeter, Devon
    Active Corporate (3 parents)
    Officer
    icon of calendar 2013-10-01 ~ 2016-11-21
    IIF 5 - Director → ME
  • 6
    SOUTH WEST WATER PLC - 1998-08-01
    icon of address Peninsula House, Rydon Lane, Exeter
    Active Corporate (10 parents, 40 offsprings)
    Officer
    icon of calendar 2012-09-01 ~ 2024-07-24
    IIF 6 - Director → ME
  • 7
    SOUTH WEST WATER SERVICES LIMITED - 1998-08-01
    icon of address Peninsula House, Rydon Lane, Exeter, Devon
    Active Corporate (11 parents, 8 offsprings)
    Officer
    icon of calendar 2016-04-01 ~ 2024-07-24
    IIF 4 - Director → ME
  • 8
    SUMMIT WATER UK LIMITED - 2013-11-05
    SUMISHO OSAKA GAS WATER UK LIMITED - 2024-01-22
    icon of address 66-74 London Road, Redhill, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2024-06-14 ~ 2024-07-24
    IIF 10 - Director → ME
  • 9
    EAST SURREY WATER PLC - 1996-04-01
    icon of address 66-74 London Road, Redhill, Surrey
    Active Corporate (11 parents)
    Officer
    icon of calendar 2024-06-14 ~ 2024-07-24
    IIF 8 - Director → ME
  • 10
    icon of address The Laboratory, Citadel Hill, Plymouth, Devon
    Active Corporate (3 parents)
    Officer
    icon of calendar 2019-11-14 ~ 2021-12-10
    IIF 2 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.