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

Tso, Kai Sum

    Related profiles found in government register
  • Tso, Kai Sum
    British company director born in April 1931

    Resident in Hong Kong, China

    Registered addresses and corresponding companies
    • 44, Kennedy Road, Hong Kong, Hong Kong

      IIF 1
  • Tso, Kai Sum
    British director born in April 1931

    Resident in Hong Kong, China

    Registered addresses and corresponding companies
  • Tso, Kai Sum
    British director born in April 1931

    Resident in Hong Kong

    Registered addresses and corresponding companies
    • 44, Kennedy Road, Hong Kong

      IIF 11
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 11
  • 1
    3 More London Riverside, London
    Corporate (9 parents, 1 offspring)
    Officer
    2007-06-29 ~ 2013-01-24
    IIF 1 - director → ME
  • 2
    EASTERN POWER NETWORKS LIMITED - 2011-03-31
    EASTERN POWER NETWORKS PLC - 2011-01-24
    EDF ENERGY NETWORKS (EPN) PLC - 2010-11-01
    EPN DISTRIBUTION PLC - 2003-06-30
    EPN DISTRIBUTION LIMITED - 2003-04-16
    EASTERN ELECTRICITY LTD - 2002-01-18
    EASTERN GROUP PLC - 1996-10-02
    EASTERN ELECTRICITY PLC - 1994-10-01
    Newington House, 237 Southwark Bridge Road, London
    Corporate (13 parents)
    Officer
    2010-11-24 ~ 2013-02-08
    IIF 3 - director → ME
  • 3
    3 More London Riverside, London
    Corporate (8 parents, 1 offspring)
    Officer
    2010-06-10 ~ 2013-01-24
    IIF 2 - director → ME
  • 4
    LONDON POWER NETWORKS LIMITED - 2011-03-31
    LONDON POWER NETWORKS PLC - 2011-01-24
    EDF ENERGY NETWORKS (LPN) PLC - 2010-11-01
    LONDON POWER NETWORKS PLC - 2003-06-30
    Newington House, 237 Southwark Bridge Road, London
    Corporate (13 parents)
    Officer
    2010-11-24 ~ 2013-02-08
    IIF 7 - director → ME
  • 5
    NORTHERN GAS NETWORKS FINCO PLC - 2005-10-17
    1100 Century Way, Thorpe Park Business Park, Colton Leeds
    Corporate (11 parents)
    Officer
    2005-11-14 ~ 2013-02-08
    IIF 9 - director → ME
  • 6
    GAS NETWORK LIMITED - 2005-06-01
    1100 Century Way, Thorpe Park Business Park, Colton Leeds
    Corporate (12 parents, 1 offspring)
    Officer
    2004-12-17 ~ 2013-02-08
    IIF 8 - director → ME
  • 7
    BLACKWATER F LIMITED - 2005-06-01
    1100 Century Way, Thorpe Park Business Park, Colton Leeds
    Corporate (13 parents, 6 offsprings)
    Officer
    2005-05-31 ~ 2013-02-08
    IIF 10 - director → ME
  • 8
    UNITED UTILITIES OPERATIONS LIMITED - 2010-11-03
    UNITED UTILITIES DEFENCE PARTNERS LIMITED - 2004-04-14
    UNITED UTILITIES DEFENCE SERVICES LIMITED - 2000-04-27
    UNITED UTILITIES (NO. 2342) LIMITED - 2000-04-25
    UNITED UTILITES (NO. 2342) LIMITED - 1998-07-24
    TRUSHELFCO (NO.2342) LIMITED - 1998-04-15
    1100 Century Way, Thorpe Park Bussiness Park, Colton Leeds
    Corporate (11 parents, 2 offsprings)
    Officer
    2010-10-31 ~ 2013-02-08
    IIF 11 - director → ME
  • 9
    SOUTH EASTERN POWER NETWORKS LIMITED - 2011-03-31
    SOUTH EASTERN POWER NETWORKS PLC - 2011-01-24
    EDF ENERGY NETWORKS (SPN) PLC - 2010-11-01
    SEEBOARD POWER NETWORKS PLC - 2003-06-30
    HOME GAS COMPANY LIMITED - 2001-06-06
    Newington House, 237 Southwark Bridge Road, London
    Corporate (13 parents)
    Officer
    2010-11-24 ~ 2013-02-08
    IIF 4 - director → ME
  • 10
    ECLIPSE FIRST NETWORK LIMITED - 2010-10-20
    Newington House, 237 Southwark Bridge Road, London
    Corporate (15 parents, 11 offsprings)
    Officer
    2010-11-24 ~ 2013-02-08
    IIF 5 - director → ME
  • 11
    ECLIPSE NON-REGULATED LIMITED - 2010-10-20
    Newington House, 237 Southwark Bridge Road, London
    Corporate (13 parents, 6 offsprings)
    Officer
    2010-11-24 ~ 2013-02-08
    IIF 6 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.