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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

Williamson, Sasha

    Related profiles found in government register
  • Williamson, Sasha
    British chief executive born in November 1971

    Resident in England

    Registered addresses and corresponding companies
    • G.06 Wenlock Studios, 50-52 Wharf Road, Islington, London, N1 7EU, England

      IIF 1
  • Williamson, Sasha
    British born in November 1971

    Resident in Switzerland

    Registered addresses and corresponding companies
    • 71-75, Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom

      IIF 2
  • Williamson, Sasha
    British born in November 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 2, Angel Square, London, EC1V 1NY, United Kingdom

      IIF 3
  • Williamson, Sasha
    British company director born in November 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 22, Southampton Place, Holborn, London, Uk, WC1A 2BP, United Kingdom

      IIF 4
  • Williamson, Sasha
    British director born in November 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mr Sasha Williamson
    British born in November 1971

    Resident in Switzerland

    Registered addresses and corresponding companies
    • 71-75, Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom

      IIF 16
  • Mr Sasha Williamson
    British born in November 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 2, Angel Square, London, EC1V 1NY, United Kingdom

      IIF 17 IIF 18
child relation
Offspring entities and appointments 15
  • 1
    COLLECT SOLUTIONS LTD
    16931356
    71-75 Shelton Street, Covent Garden, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-12-24 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2025-12-24 ~ now
    IIF 16 - Ownership of voting rights - 75% or more OE
    IIF 16 - Right to appoint or remove directors OE
    IIF 16 - Ownership of shares – 75% or more OE
  • 2
    LUMINET AA1 LTD
    - now 11195199 11197524
    LUMINET NETWORKS LTD
    - 2018-03-09 11195199 09104742... (more)
    42-50 Hersham Road, Walton-on-thames, Surrey, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2018-02-08 ~ dissolved
    IIF 12 - Director → ME
    Person with significant control
    2018-02-08 ~ dissolved
    IIF 18 - Ownership of shares – 75% or more OE
    IIF 18 - Ownership of voting rights - 75% or more OE
    IIF 18 - Right to appoint or remove directors OE
  • 3
    LUMINET AA2 LTD
    - now 11197524 11195199
    LUMINET SOLUTIONS LTD
    - 2018-03-09 11197524 09105275... (more)
    42-50 Hersham Road, Walton-on-thames, Surrey, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2018-02-09 ~ dissolved
    IIF 13 - Director → ME
    Person with significant control
    2018-02-09 ~ dissolved
    IIF 17 - Ownership of voting rights - 75% or more OE
    IIF 17 - Right to appoint or remove directors OE
    IIF 17 - Ownership of shares – 75% or more OE
  • 4
    LUMINET COMMUNICATIONS LTD
    09103533
    28 Church Street Bathford, 28 Church Street, Bath, Bath And Ne Somerset
    Dissolved Corporate (2 parents)
    Officer
    2014-06-26 ~ dissolved
    IIF 7 - Director → ME
  • 5
    LUMINET DATA LTD
    09105335
    Northstar 135-141 Oldham Street, Manchester, England
    Active Corporate (12 parents)
    Officer
    2014-06-27 ~ 2023-10-20
    IIF 14 - Director → ME
  • 6
    LUMINET GLOBAL LTD
    09104401
    28 Church Street Bathford, 28 Church Street, Bath, Bath And Ne Somerset
    Dissolved Corporate (2 parents)
    Officer
    2014-06-26 ~ dissolved
    IIF 9 - Director → ME
  • 7
    LUMINET NETWORKS LIMITED
    - now 05613914 09104742... (more)
    URBAN WIMAX NETWORKS PLC - 2018-03-27
    LUMINET NETWORKS PLC
    - 2018-03-27 05613914 09104742... (more)
    URBAN WIMAX NETWORKS LIMITED
    - 2006-01-10 05613914
    Northstar, 135-141, Oldham Street, Manchester, England
    Active Corporate (38 parents, 5 offsprings)
    Officer
    2005-11-07 ~ 2023-10-20
    IIF 10 - Director → ME
  • 8
    28 Church Street Bathford, 28 Church Street, Bath, Bath And Ne Somerset
    Dissolved Corporate (2 parents)
    Officer
    2014-06-26 ~ dissolved
    IIF 5 - Director → ME
  • 9
    LUMINET SOLUTIONS LTD
    - now 05467333 11197524... (more)
    URBAN WIMAX LIMITED
    - 2018-03-12 05467333
    HAMSARD 2841 LIMITED - 2005-10-07
    Northstar, 135-141 Oldham Street, Manchester, England
    Active Corporate (18 parents)
    Officer
    2005-11-07 ~ 2023-10-20
    IIF 11 - Director → ME
  • 10
    LUMINET SOLUTIONS LTD
    09105275 11197524... (more)
    28 Church Street Bathford, 28 Church Street, Bath, Bath And Ne Somerset
    Dissolved Corporate (2 parents)
    Officer
    2014-06-27 ~ dissolved
    IIF 8 - Director → ME
  • 11
    LUMINET TECHNOLOGIES LTD
    09105262
    28 Church Street Bathford, 28 Church Street, Bath, Bath And Ne Somerset
    Dissolved Corporate (2 parents)
    Officer
    2014-06-27 ~ dissolved
    IIF 6 - Director → ME
  • 12
    LUMINET TELECOM LTD
    - now 08429478
    EMV100 LTD
    - 2014-06-24 08429478
    28 Church Street, Bathford 28 Church Street, Bath, Bath And Ne Somerset
    Dissolved Corporate (2 parents)
    Officer
    2013-03-05 ~ dissolved
    IIF 4 - Director → ME
  • 13
    NEUTRALONE LIMITED
    - now 12288981
    NEWCOXYZ LIMITED
    - 2019-11-27 12288981
    Northstar, 135-141 Oldham Street, Manchester, England
    Active Corporate (10 parents)
    Officer
    2019-10-30 ~ 2023-10-20
    IIF 1 - Director → ME
  • 14
    URBAN DATA NETWORKS LTD
    07808215
    22 Southampton Place, London, England
    Dissolved Corporate (2 parents)
    Officer
    2011-10-13 ~ dissolved
    IIF 15 - Director → ME
  • 15
    URBAN WIMAX TRUSTEE LIMITED
    07026660
    Northstar, 135-141 Oldham Street, Manchester, England
    Dissolved Corporate (14 parents)
    Officer
    2009-09-28 ~ 2023-10-20
    IIF 3 - Director → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.