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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

Campbell, Joseph Sebastian

    Related profiles found in government register
  • Campbell, Joseph Sebastian
    American chief executive born in December 1958

    Resident in Usa

    Registered addresses and corresponding companies
    • icon of address 1600 Seaport Boulevard, Suite 400, Redwood City, California 94063, Usa

      IIF 1
  • Campbell, Joseph Sebastian
    American company director born in December 1958

    Resident in Usa

    Registered addresses and corresponding companies
    • icon of address Globe House, Clivemont Road, Maidenhead, Berkshire, SL6 7DY

      IIF 2
  • Campbell, Joseph Sebastian
    American president & ceo born in December 1958

    Resident in Usa

    Registered addresses and corresponding companies
    • icon of address 11th, Floor Whitefriars, Lewins Mead, Bristol, BS1 2NT

      IIF 3
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 3
  • 1
    icon of address 25 Farringdon Street, London
    Liquidation Corporate (3 parents)
    Officer
    icon of calendar 2014-04-28 ~ 2014-11-18
    IIF 3 - Director → ME
  • 2
    BOWEDGE LIMITED - 1992-02-07
    SOFTWARE & DOCUMENTATION LOCALISATION LIMITED - 1992-10-26
    SDL PLC - 2020-11-18
    icon of address Rws Compass House, Vanwall Business Park, Vanwall Road, Maidenhead, Berkshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2005-07-01 ~ 2014-04-29
    IIF 2 - Director → ME
  • 3
    OPENWAVE MESSAGING DATA CENTRE LIMITED - 2018-05-25
    CRITICAL PATH (UK) LIMITED - 2000-01-25
    CRITICAL PATH DATA CENTRE LIMITED - 2015-05-26
    icon of address The Pinnacle, Midsummer Boulevard, Central Milton Keynes, Buckinghamshire, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2014-04-28 ~ 2014-11-18
    IIF 1 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.