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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

Posner, Ronald

    Related profiles found in government register
  • Posner, Ronald
    American chairman born in May 1942

    Registered addresses and corresponding companies
    • 32 Lower Crescent, Sausalito, California, 94965

      IIF 1
  • Posner, Ronald
    American chief executive officer born in May 1942

    Registered addresses and corresponding companies
    • 7 Wolfbuck Ridge Road, Sausilito California 94965, Usa, FOREIGN

      IIF 2
  • Posner, Ronald
    American investor born in May 1942

    Registered addresses and corresponding companies
    • 32 Lower Crescent, Sausalito, California, 94965

      IIF 3
  • Posner, Ronald
    Us investor born in May 1942

    Registered addresses and corresponding companies
    • 820 Stony Hill Road, Tiburon, California, 94920, Usa

      IIF 4
child relation
Offspring entities and appointments 4
  • 1
    AOS MEDIA LIMITED
    - now 03087556
    RAMPDOWN LIMITED
    - 1995-11-08 03087556
    C/o Roxburgh Milkins Llp Merchants House North, Wapping Road, Bristol
    Dissolved Corporate (24 parents)
    Officer
    1995-10-17 ~ 1997-04-03
    IIF 1 - Director → ME
  • 2
    MINDSCAPE (UK) LIMITED - now
    THE LEARNING COMPANY (UK) LIMITED - 2002-02-08
    SOFTKEY INTERNATIONAL (UK) LIMITED
    - 1996-12-18 01638551
    WORDSTAR INTERNATIONAL LIMITED
    - 1994-02-03 01638551
    MICROPRO INTERNATIONAL LIMITED
    - 1989-08-03 01638551
    Staple Court, 11 Staple Inn Buildings, London, United Kingdom
    Dissolved Corporate (19 parents)
    Officer
    ~ 1994-02-04
    IIF 2 - Director → ME
  • 3
    SELECT SOFTWARE TOOLS PLC
    - now 02297534
    INTEGRATED SOFTWARE SOLUTIONS LIMITED - 1991-01-29
    4385, 02297534 - Companies House Default Address, Cardiff
    Dissolved Corporate (13 parents)
    Officer
    1998-10-02 ~ dissolved
    IIF 3 - Director → ME
  • 4
    SMALLWORLDWIDE LIMITED - now
    SMALLWORLDWIDE PLC
    - 2002-05-15 02292791
    SMALLWORLD SYSTEMS LIMITED - 1994-08-10
    CAMBRIDGE WILLOW LIMITED - 1988-11-30
    3rd Floor 1 Ashley Road, Altrincham, Cheshire, United Kingdom
    Active Corporate (41 parents)
    Officer
    1999-06-07 ~ 2000-10-02
    IIF 4 - Director → ME

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