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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

Carlton, Jonathan Mark Guille

child relation
Offspring entities and appointments 11
  • 1
    EDGEHILL GLIDING CENTRE LIMITED
    13670862
    Active Corporate (9 parents)
    Officer
    2021-10-11 ~ now
    IIF 10 - Director → ME
  • 2
    ENERGY NETWORKS ASSOCIATION LIMITED
    04832301
    Active Corporate (99 parents, 1 offspring)
    Officer
    2005-11-01 ~ 2006-04-30
    IIF 8 - Director → ME
    2003-10-01 ~ 2005-10-31
    IIF 6 - Director → ME
  • 3
    ENVIRONMENTAL TRUST SCHEME REGULATORY BODY
    03221000
    Active Corporate (40 parents)
    Officer
    2014-07-11 ~ 2022-06-06
    IIF 9 - Director → ME
  • 4
    GRAIN LNG LIMITED - now
    NATIONAL GRID GRAIN LNG LIMITED
    - 2025-12-10 04463679
    GRAIN LNG LIMITED - 2005-10-10
    LATTICE LNG HOLDINGS LIMITED - 2003-01-27
    LNG HOLDINGS LIMITED - 2002-07-22
    Active Corporate (50 parents)
    Officer
    2012-09-17 ~ 2013-11-05
    IIF 2 - Director → ME
  • 5
    GUILLE CARLTON SOLUTIONS LIMITED
    08770532
    Active Corporate (2 parents)
    Officer
    2013-11-12 ~ now
    IIF 5 - Director → ME
  • 6
    NATIONAL GAS METERING LIMITED - now
    NATIONAL GRID METERING LIMITED
    - 2023-02-06 03705992 09575002... (more)
    TRANSCO METERING SERVICES LIMITED - 2005-10-10
    TRANSCO METERING SERVICES (WALES) LIMITED - 2002-04-26
    BG METERING SERVICES (WALES) LIMITED - 2000-10-13
    Active Corporate (61 parents)
    Officer
    2011-04-21 ~ 2013-11-05
    IIF 4 - Director → ME
  • 7
    NATIONAL GRID ELECTRICITY GROUP TRUSTEE LIMITED
    08100662
    Active Corporate (37 parents)
    Officer
    2012-06-11 ~ 2013-11-30
    IIF 12 - Director → ME
    2013-12-01 ~ 2023-03-31
    IIF 11 - Director → ME
  • 8
    NATIONAL GRID UK LIMITED
    - now 04508773
    NGT UK LIMITED - 2005-10-10
    INTERCEDE 1812 LIMITED - 2002-10-21
    Active Corporate (38 parents, 2 offsprings)
    Officer
    2009-06-09 ~ 2013-11-30
    IIF 3 - Director → ME
  • 9
    NG PROCUREMENT HOLDINGS LIMITED
    - now 02815241
    NGC TECHNOLOGY LIMITED - 2001-02-20
    INTERCEDE 1031 LIMITED - 1994-07-12
    Dissolved Corporate (17 parents)
    Officer
    2003-03-28 ~ 2005-02-01
    IIF 7 - Director → ME
  • 10
    NGUKPS TRUSTEE EXECUTIVE LIMITED
    09688433
    Active Corporate (18 parents)
    Officer
    2018-03-22 ~ 2022-01-31
    IIF 13 - Director → ME
  • 11
    NMP LIMITED
    - now 02823242 10840517
    NETWORK MAPPING LIMITED
    - 2008-05-02 02823242 06347879... (more)
    DATUMATRIX LIMITED - 2001-07-24
    INTERCEDE 1047 LIMITED - 1994-03-08
    Dissolved Corporate (17 parents)
    Officer
    2002-09-19 ~ 2010-12-31
    IIF 1 - Director → ME

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