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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

Pettigrew, John Mark

    Related profiles found in government register
  • Pettigrew, John Mark
    British company director born in October 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Pettigrew, John Mark
    British born in October 1968

    Resident in England

    Registered addresses and corresponding companies
    • 1 - 3 Strand, London, WC2N 5EH

      IIF 5
    • Compass House, Manor Royal, Crawley, West Sussex, RH10 9PY, United Kingdom

      IIF 6
    • 1-3, Strand, London, WC2N 5EH

      IIF 7
  • Pettigrew, John Mark
    British director of asset management born in October 1968

    Registered addresses and corresponding companies
    • 28 Pebworth Drive, Hatton, Warwickshire, CV35 7UD

      IIF 8
child relation
Offspring entities and appointments 8
  • 1
    ENERGY NETWORKS ASSOCIATION LIMITED
    04832301
    4 More London Riverside, London, England
    Active Corporate (99 parents)
    Officer
    2006-05-01 ~ 2007-01-31
    IIF 8 - Director → ME
  • 2
    NATIONAL GAS TRANSMISSION HOLDINGS LIMITED - now
    NATIONAL GRID GAS HOLDINGS LIMITED
    - 2023-02-06 03675375
    NATIONAL GRID GAS HOLDINGS PLC - 2009-01-12
    TRANSCO HOLDINGS PLC - 2005-10-10
    BG TRANSCO HOLDINGS PLC - 2000-10-23
    AILDON - 1999-09-10
    National Grid House Warwick Technology Park, Gallows Hill, Warwick
    Active Corporate (66 parents, 1 offspring)
    Officer
    2011-04-01 ~ 2016-02-11
    IIF 3 - Director → ME
  • 3
    NATIONAL GAS TRANSMISSION PLC - now
    NATIONAL GRID GAS PLC
    - 2023-02-06 02006000 04023840
    TRANSCO PLC - 2005-10-10
    BG TRANSCO PLC - 2000-10-23
    BG PUBLIC LIMITED COMPANY - 1999-12-13
    BRITISH GAS PUBLIC LIMITED COMPANY - 1997-02-17
    National Grid House Warwick Technology Park, Gallows Hill, Warwick
    Active Corporate (111 parents, 6 offsprings)
    Officer
    2011-04-01 ~ 2016-02-11
    IIF 2 - Director → ME
  • 4
    NATIONAL GRID ELECTRICITY TRANSMISSION PLC
    - now 02366977
    NATIONAL GRID COMPANY PLC - 2005-07-26
    THE NATIONAL GRID COMPANY PLC - 2002-10-21
    1 - 3 Strand, London
    Active Corporate (72 parents, 7 offsprings)
    Officer
    2012-09-17 ~ 2016-02-11
    IIF 1 - Director → ME
  • 5
    NATIONAL GRID HOLDINGS ONE PLC
    - now 02367004
    NATIONAL GRID GROUP PLC - 2002-01-31
    THE NATIONAL GRID GROUP PLC - 2000-07-27
    THE NATIONAL GRID HOLDING PLC - 1995-11-17
    1 - 3 Strand, London
    Active Corporate (98 parents, 19 offsprings)
    Officer
    2016-03-31 ~ 2025-11-17
    IIF 5 - Director → ME
  • 6
    NATIONAL GRID PLC
    - now 04031152 02366977
    NATIONAL GRID TRANSCO PLC - 2005-07-26
    NATIONAL GRID GROUP PLC - 2002-10-21
    NEW NATIONAL GRID PLC - 2002-01-31
    INTERCEDE 1610 LIMITED - 2000-08-30
    1-3 Strand, London
    Active Corporate (62 parents, 4 offsprings)
    Officer
    2014-04-01 ~ 2025-11-17
    IIF 7 - Director → ME
  • 7
    NGET/SPT UPGRADES LIMITED
    - now 07057886
    JV NOMINEES 2009 LIMITED - 2010-01-03
    1-3 Strand, London
    Active Corporate (32 parents)
    Officer
    2012-09-05 ~ 2016-12-31
    IIF 4 - Director → ME
  • 8
    RENTOKIL INITIAL 2005 PLC - 2005-06-21
    Compass House, Manor Royal, Crawley, West Sussex, United Kingdom
    Active Corporate (40 parents, 3 offsprings)
    Officer
    2018-01-01 ~ now
    IIF 6 - Director → ME

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