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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Dr Ruth Wandhöfer

    Related profiles found in government register
  • Dr Ruth Wandhöfer
    German born in February 1976

    Resident in England

    Registered addresses and corresponding companies
    • 1st Floor, Arthur Stanley House, 40-50 Tottenham Street, London, W1T 4RN, England

      IIF 1
  • WandhÖfer, Ruth, Dr
    German born in February 1976

    Resident in England

    Registered addresses and corresponding companies
    • 29-30, Fitzroy Square, London, W1T 6LQ, England

      IIF 2
    • Aldermary House, 10-15 Queen Street, London, EC4N 1TX

      IIF 3
  • WandhÖfer, Ruth, Dr
    German consultant, ned born in February 1976

    Resident in England

    Registered addresses and corresponding companies
    • 10 Paternoster Square, London, EC4M 7LS

      IIF 4
child relation
Offspring entities and appointments 3
  • 1
    GRESHAM TECHNOLOGIES LIMITED - now
    GRESHAM TECHNOLOGIES PLC
    - 2024-08-29 01072032 01059069, 02585216, 01586413
    GRESHAM COMPUTING PLC. - 2016-11-17
    GRESHAM TELECOMPUTING PLC - 1995-03-14
    TELECOMPUTING PLC - 1991-04-17
    TELECOMPUTING (HOLDINGS) P.L.C. - 1983-10-14
    PENCARN LIMITED - 1980-12-31
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (39 parents, 10 offsprings)
    Officer
    2020-10-12 ~ 2023-07-25
    IIF 3 - Director → ME
  • 2
    LONDON STOCK EXCHANGE GROUP PLC
    - now 05369106 09313935
    LONDON STOCK EXCHANGE GROUP LIMITED - 2005-12-07
    MILESCREEN LIMITED - 2005-11-16
    10 Paternoster Square, London
    Active Corporate (56 parents, 18 offsprings)
    Officer
    2018-10-22 ~ 2020-03-02
    IIF 4 - Director → ME
  • 3
    SINONYX LIMITED
    12937148
    1st Floor, Arthur Stanley House, 40-50 Tottenham Street, London, England
    Active Corporate (2 parents)
    Equity (Company account)
    1,954 GBP2023-10-31
    Officer
    2020-10-08 ~ 2024-07-16
    IIF 2 - Director → ME
    Person with significant control
    2020-10-08 ~ 2024-07-16
    IIF 1 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 1 - Right to appoint or remove directors OE

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