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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

Tsai, Chao Chung Charles

    Related profiles found in government register
  • Tsai, Chao Chung Charles
    Canadian born in July 1957

    Resident in China

    Registered addresses and corresponding companies

    • Unit 2005, 20th Floor, Cheung Kong Center, 2 Queen's Road Central, Hong Kong, China

      IIF 1
  • Tsai, Chao Chung Charles
    Canadian born in July 1957

    Resident in Hong Kong

    Registered addresses and corresponding companies

    • Rooms 1913-1914, 19th Floor, Hutchison House, 10 Harcourt Road, Hong Kong

      IIF 2

    • Unit 2005, 20th Floor, Cheung Kong Center, 2 Queen's Road Central, Hong Kong

      IIF 3 IIF 4 IIF 5

    • Unit 2005, 20th Floor, Cheung Kong Centre, 2 Queen's Road Central, Hong Kong

      IIF 6

    • 9/f Hongkong Electric Centre, 44 Kennedy Road, Hong Kong, China

      IIF 7

    • 7th Floor, 3 More London Riverside, London, SE1 2AQ, United Kingdom

      IIF 8
  • Tsai, Chao Chung, Charles
    Canadian born in July 1957

    Resident in Hong Kong

    Registered addresses and corresponding companies
  • Tsai, Chao Chung Charles, Dr
    Canadian born in July 1957

    Resident in Hong Kong

    Registered addresses and corresponding companies
  • Tsai, Chao Chung Charles
    British born in July 1957

    Resident in Hong Kong

    Registered addresses and corresponding companies

    • Wales & West House, Spooner Close, Celtic Springs, Coedkernew, Newport, NP10 8FZ, United Kingdom

      IIF 39
  • Tsai, Charles
    Canadian born in July 1957

    Resident in Hong Kong

    Registered addresses and corresponding companies

    • Chancery House, 199 Silbury Boulevard, Milton Keynes, MK9 1JL

      IIF 40
  • Tsai, Charles Chao Chung
    Canadian born in July 1957

    Resident in Hong Kong

    Registered addresses and corresponding companies

    • Unit 2005, 20th Floor, Cheung Kong Center, 2 Queen's Road Central, HKG, Hong Kong

      IIF 41
child relation
Offspring entities and appointments 36
  • 1
    AUSTRALIAN GAS NETWORKS UK 2 LIMITED
    - now 09178242 09053205
    CK ENV UK 2 LIMITED
    - 2014-11-14 09178242 09053205
    3 More London Riverside, London, United Kingdom
    Active Corporate (12 parents)
    Officer
    2014-08-15 ~ 2018-06-06
    IIF 9 - Director → ME
  • 2
    AUSTRALIAN GAS NETWORKS UK LIMITED
    - now 09053205 09178242
    CK ENV UK LIMITED
    - 2014-11-14 09053205 09178242
    3 More London Riverside, London, United Kingdom
    Active Corporate (16 parents, 1 offspring)
    Officer
    2014-08-25 ~ 2018-06-06
    IIF 2 - Director → ME
  • 3
    BETA CENTRAL PROFITS LIMITED
    06297913
    3 More London Riverside, London
    Active Corporate (16 parents, 1 offspring)
    Officer
    2007-06-29 ~ now
    IIF 16 - Director → ME
  • 4
    CK WILLIAM MIDCO 3 LIMITED
    10544949 10544928... (more)
    C/o Norose Company Secretarial Service Ltd, 3 More London Riverside, London, United Kingdom
    Active Corporate (14 parents)
    Officer
    2017-03-17 ~ now
    IIF 19 - Director → ME
  • 5
    CK WILLIAM UK HOLDINGS LIMITED
    - now 10004346
    CK LCY BIDCO LIMITED - 2017-01-11
    3 More London Riverside, London, United Kingdom
    Active Corporate (14 parents, 6 offsprings)
    Officer
    2025-06-23 ~ now
    IIF 3 - Director → ME
  • 6
    EASTERN POWER NETWORKS PLC
    - now 02366906 04330726... (more)
    EASTERN POWER NETWORKS LIMITED
    - 2011-03-31 02366906 04330726... (more)
    EASTERN POWER NETWORKS PLC
    - 2011-01-24 02366906 04330726... (more)
    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
    Active Corporate (64 parents)
    Officer
    2010-11-24 ~ 2014-02-28
    IIF 35 - Director → ME
    2014-02-28 ~ 2026-05-07
    IIF 22 - Director → ME
  • 7
    EDL HOLDINGS (UK) LIMITED
    03340035
    2nd Floor, Rickyard Barn, Pury Hill Business Park Alderton Road, Paulerspury, Towcester, Northamptonshire, England
    Active Corporate (24 parents, 2 offsprings)
    Officer
    2017-05-15 ~ 2017-07-18
    IIF 40 - Director → ME
  • 8
    ELECTRICITY FIRST LIMITED
    07233880
    3 More London Riverside, London
    Active Corporate (12 parents, 1 offspring)
    Officer
    2010-06-10 ~ now
    IIF 15 - Director → ME
  • 9
    ENERGY INFRASTRUCTURE NETWORKS LIMITED
    14512888
    Newington House, 237 Southwark Bridge Road, London, United Kingdom
    Active Corporate (8 parents)
    Officer
    2022-11-29 ~ 2026-05-07
    IIF 41 - Director → ME
  • 10
    EVERSHOLT UK RAILS GROUP LIMITED
    15345549
    7th Floor 3 More London Riverside, London, United Kingdom
    Active Corporate (11 parents, 1 offspring)
    Officer
    2023-12-12 ~ now
    IIF 8 - Director → ME
  • 11
    LONDON POWER NETWORKS PLC
    - now 03929195 07399707... (more)
    LONDON POWER NETWORKS LIMITED
    - 2011-03-31 03929195 07399707... (more)
    LONDON POWER NETWORKS PLC
    - 2011-01-24 03929195 07399707... (more)
    EDF ENERGY NETWORKS (LPN) PLC - 2010-11-01
    LONDON POWER NETWORKS PLC - 2003-06-30
    Newington House, 237 Southwark Bridge Road, London
    Active Corporate (39 parents)
    Officer
    2014-02-28 ~ 2026-05-07
    IIF 26 - Director → ME
    2010-11-24 ~ 2014-02-28
    IIF 37 - Director → ME
  • 12
    N-GEN ENERGY SOLUTIONS LIMITED
    14825574
    3 More London Riverside, London, United Kingdom
    Active Corporate (14 parents, 1 offspring)
    Officer
    2025-06-23 ~ now
    IIF 4 - Director → ME
  • 13
    NORTHERN GAS NETWORKS FINANCE PLC
    - now 05575923 05213525... (more)
    NORTHERN GAS NETWORKS FINCO PLC - 2005-10-17
    1100 Century Way, Thorpe Park Business Park, Colton Leeds
    Active Corporate (31 parents)
    Officer
    2014-02-28 ~ now
    IIF 11 - Director → ME
  • 14
    NORTHERN GAS NETWORKS HOLDINGS LIMITED
    - now 05213525 05575923... (more)
    GAS NETWORK LIMITED - 2005-06-01
    1100 Century Way, Thorpe Park Business Park, Colton Leeds
    Active Corporate (35 parents, 1 offspring)
    Officer
    2014-02-28 ~ now
    IIF 17 - Director → ME
  • 15
    NORTHERN GAS NETWORKS LIMITED
    - now 05167070 05575923... (more)
    BLACKWATER F LIMITED - 2005-06-01
    1100 Century Way, Thorpe Park Business Park, Colton Leeds
    Active Corporate (42 parents, 6 offsprings)
    Officer
    2014-02-28 ~ now
    IIF 13 - Director → ME
  • 16
    NORTHERN GAS NETWORKS OPERATIONS LIMITED
    - now 03528783 05213525... (more)
    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
    Active Corporate (41 parents, 2 offsprings)
    Officer
    2014-02-28 ~ now
    IIF 10 - Director → ME
  • 17
    PAH GAS INFRASTRUCTURE LIMITED
    - now 08988096
    BETA CENTRAL PROFITS (NUMBER 2) LIMITED
    - 2014-08-28 08988096
    3 More London Riverside, London
    Active Corporate (11 parents, 4 offsprings)
    Officer
    2014-04-09 ~ now
    IIF 18 - Director → ME
  • 18
    PHOENIX ENERGY GROUP HOLDINGS LIMITED
    - now 15164489 04135896
    CK WILLIAM ENERGY UK LIMITED
    - 2025-01-23 15164489 15764848
    Co/ Arthur Cox, 12 Gough Square, London, United Kingdom
    Active Corporate (15 parents, 1 offspring)
    Officer
    2024-06-24 ~ now
    IIF 1 - Director → ME
  • 19
    POWERLINK RENEWABLE ASSETS LIMITED
    - now 08914992
    SEEIT SOL LIMITED - 2024-05-11
    UNITED UTILITIES RENEWABLE ENERGY LIMITED - 2022-09-30
    237 Southwark Bridge Road, London, England
    Active Corporate (19 parents, 1 offspring)
    Officer
    2025-10-30 ~ 2026-05-07
    IIF 6 - Director → ME
  • 20
    SEABANK POWER LIMITED
    - now 02591188
    GIGABIT SERVICES LIMITED - 1991-07-26
    Severn Road, Hallen, Bristol
    Active Corporate (70 parents)
    Officer
    2010-09-10 ~ now
    IIF 7 - Director → ME
  • 21
    SOUTH EASTERN POWER NETWORKS PLC
    - now 03043097
    SOUTH EASTERN POWER NETWORKS LIMITED
    - 2011-03-31 03043097
    SOUTH EASTERN POWER NETWORKS PLC
    - 2011-01-24 03043097
    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
    Active Corporate (41 parents)
    Officer
    2014-02-28 ~ 2026-05-07
    IIF 31 - Director → ME
    2010-11-24 ~ 2014-02-28
    IIF 36 - Director → ME
  • 22
    UK POWER NETWORKS HOLDINGS LIMITED
    - now 07290590 07306419
    ECLIPSE FIRST NETWORK LIMITED - 2010-10-20
    Newington House, 237 Southwark Bridge Road, London
    Active Corporate (30 parents, 11 offsprings)
    Officer
    2014-02-28 ~ 2026-05-07
    IIF 23 - Director → ME
    2010-11-24 ~ 2014-02-28
    IIF 38 - Director → ME
  • 23
    UK POWER NETWORKS SERVICES HOLDINGS LIMITED
    - now 07306419 07290590
    ECLIPSE NON-REGULATED LIMITED - 2010-10-20
    Newington House, 237 Southwark Bridge Road, London
    Active Corporate (24 parents, 6 offsprings)
    Officer
    2014-02-28 ~ 2026-05-07
    IIF 28 - Director → ME
    2010-11-24 ~ 2014-02-28
    IIF 34 - Director → ME
  • 24
    UK RENEWABLE HOLDCO 1 LIMITED
    09775646 09775655... (more)
    3 More London Riverside, London, United Kingdom
    Active Corporate (8 parents, 1 offspring)
    Officer
    2015-11-27 ~ now
    IIF 14 - Director → ME
  • 25
    UK RENEWABLE HOLDCO 2 LIMITED
    09775655 09775674... (more)
    3 More London Riverside, London, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    2015-11-27 ~ now
    IIF 20 - Director → ME
  • 26
    UK RENEWABLE HOLDCO 3 LIMITED
    09775674 09775655... (more)
    3 More London Riverside, London, United Kingdom
    Active Corporate (9 parents)
    Officer
    2015-11-27 ~ now
    IIF 12 - Director → ME
  • 27
    UK RENEWABLES ENERGY GROUP LIMITED
    - now 15764848
    CK WILLIAM ENERGY UK 2 LIMITED
    - 2024-11-06 15764848 15164489
    1100 Century Way, Thorpe Park Business Park, Colton, Leeds, United Kingdom
    Active Corporate (15 parents, 8 offsprings)
    Officer
    2024-09-24 ~ now
    IIF 5 - Director → ME
  • 28
    WALES & WEST GAS NETWORKS (HOLDINGS) LIMITED
    - now 05095454
    MGN GAS NETWORKS (UK) LIMITED
    - 2012-12-10 05095454
    MACQUARIE GAS NETWORKS (UK) LIMITED - 2004-06-22
    PRECIS (2426) LIMITED - 2004-06-09
    Wales & West House, Spooner Close, Coedkernew, Newport
    Active Corporate (57 parents, 3 offsprings)
    Officer
    2012-11-19 ~ now
    IIF 30 - Director → ME
  • 29
    WALES & WEST GAS NETWORKS (JUNIOR FINANCE) LIMITED
    - now 05149491 05149493
    MGN GAS NETWORKS (JUNIOR FINANCE) LIMITED
    - 2012-12-10 05149491 05149493
    PRECIS (2439) LIMITED - 2004-08-06
    Wales & West House, Spooner Close, Coedkernew, Newport
    Dissolved Corporate (52 parents, 1 offspring)
    Officer
    2012-11-19 ~ dissolved
    IIF 21 - Director → ME
  • 30
    WALES & WEST GAS NETWORKS (SENIOR FINANCE) LIMITED
    - now 05149493 05149491
    MGN GAS NETWORKS (SENIOR FINANCE) LIMITED
    - 2012-12-10 05149493 05149491
    PRECIS (2440) LIMITED - 2004-08-06
    Wales & West House Spooner Close, Coedkernew, Newport
    Dissolved Corporate (52 parents)
    Officer
    2012-11-19 ~ dissolved
    IIF 33 - Director → ME
  • 31
    WALES & WEST UTILITIES FINANCE PLC
    - now 06766848 07092596... (more)
    VOLECROFT PLC - 2009-06-15
    Wales & West House Spooner Close Celtic Springs, Coedkernew, Newport
    Active Corporate (39 parents)
    Officer
    2012-11-19 ~ now
    IIF 27 - Director → ME
  • 32
    WALES & WEST UTILITIES HOLDINGS LIMITED
    - now 07092596 06766848... (more)
    CYCLONEDRIVE LIMITED - 2010-02-22
    Wales & West House Spooner Close, Coedkernew, Newport, Gwent
    Active Corporate (38 parents, 1 offspring)
    Officer
    2012-11-19 ~ now
    IIF 29 - Director → ME
  • 33
    WALES & WEST UTILITIES LIMITED
    - now 05046791 06766848... (more)
    BLACKWATER 2 LIMITED - 2005-06-01
    Wales & West House, Spooner Close Coedkernew, Newport, South Wales
    Active Corporate (60 parents, 2 offsprings)
    Officer
    2012-10-10 ~ now
    IIF 24 - Director → ME
  • 34
    WEST & WESTERN MIDCO FINANCE PLC
    15124716
    Wales & West House, Spooner Close, Celtic Springs, Coedkernew, Newport, United Kingdom
    Active Corporate (14 parents)
    Officer
    2023-09-08 ~ now
    IIF 39 - Director → ME
  • 35
    WEST GAS NETWORKS LIMITED
    08151511 08151473
    Wales & West House Spooner Close, Coedkernew, Newport, Gwent
    Active Corporate (17 parents, 1 offspring)
    Officer
    2012-10-10 ~ now
    IIF 32 - Director → ME
  • 36
    WESTERN GAS NETWORKS LIMITED
    08151473 08151511
    Wales & West House Spooner Close, Coedkernew, Newport, Gwent
    Active Corporate (17 parents, 1 offspring)
    Officer
    2012-10-10 ~ now
    IIF 25 - Director → ME

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