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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

Johnson, William

    Related profiles found in government register
  • Johnson, William
    American president/ceo born in October 1947

    Resident in Usa

    Registered addresses and corresponding companies
    • icon of address Ringland Way, Newport, NP18 2TA

      IIF 1
  • Johnson, William
    United States ceo born in October 1947

    Resident in Usa

    Registered addresses and corresponding companies
  • Johnson, William
    United States president ceo born in October 1947

    Resident in Usa

    Registered addresses and corresponding companies
    • icon of address Coed Rhedyn, Ringland Way, Newport, Gwent, NP18 2TA

      IIF 5
    • icon of address Ringland Way, Newport, Gwent, NP18 2TA

      IIF 6
  • Johnson, William Charles
    United States executive director born in October 1947

    Resident in Usa

    Registered addresses and corresponding companies
    • icon of address 7383, Cedar Mountain Drive, Livermore, California Ca9 4550, United States

      IIF 7
    • icon of address 7383, Cedar Mountain Drive, Livermore, California, United States

      IIF 8
  • Johnson, William Charles
    United States non-executive director born in June 1946

    Registered addresses and corresponding companies
    • icon of address 7383, Cedar Mountain Drive, Livermore, Ca 94550, United States

      IIF 9
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 8
  • 1
    SPTS TECHNOLOGIES LIMITED - 2025-05-01
    SPP PROCESS TECHNOLOGY SYSTEMS UK LIMITED - 2011-08-03
    icon of address Kla Corporation Uk Ltd Celtic Way, Celtic Lakes, Newport, Wales
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2009-10-12 ~ 2014-08-07
    IIF 7 - Director → ME
  • 2
    AVIZA TECHNOLOGY LIMITED - 2011-08-03
    AVIZA TECHNOLOGY UK LIMITED - 2009-08-28
    icon of address C/o Purnells Goldfields House, 18a Gold Tops, Newport, S. Wales
    Dissolved Corporate (4 parents)
    Equity (Company account)
    1 GBP2019-12-31
    Officer
    icon of calendar 2011-08-01 ~ 2014-08-07
    IIF 5 - Director → ME
  • 3
    DE FACTO 1869 LIMITED - 2011-06-20
    SAPPHIRE TOPCO LIMITED - 2011-08-03
    icon of address Ringland Way, Newport, Gwent
    Converted / Closed Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2011-08-01 ~ 2014-08-07
    IIF 6 - Director → ME
  • 4
    SAPPHIRE FINCO LIMITED - 2011-08-03
    DE FACTO 1870 LIMITED - 2011-06-20
    icon of address Ringland Way, Newport, Gwent
    Converted / Closed Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2011-08-01 ~ 2014-08-07
    IIF 3 - Director → ME
  • 5
    SAPPHIRE MIDCO LIMITED - 2011-07-21
    DE FACTO 1890 LIMITED - 2011-06-20
    icon of address Ringland Way, Newport, Gwent
    Converted / Closed Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2011-08-01 ~ 2014-08-07
    IIF 4 - Director → ME
  • 6
    SURFACE TECHNOLOGY SYSTEMS LTD - 2011-08-03
    SURFACE TECHNOLOGY SYSTEMS PLC - 2010-12-17
    SPECIAL RESEARCH SYSTEMS LIMITED - 1988-05-31
    ELMBRIGHT LIMITED - 1984-09-19
    ELECTROTECH SURFACE TECHNOLOGY SYSTEMS LTD - 1990-03-06
    icon of address Ringland Way, Newport
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2011-08-01 ~ 2014-08-07
    IIF 1 - Director → ME
    icon of calendar 2007-11-01 ~ 2009-10-31
    IIF 9 - Director → ME
  • 7
    SAPPHIRE BIDCO LIMITED - 2011-08-03
    BRIDGEPOINT EUROPE IV BIDCO 7 LIMITED - 2011-06-08
    icon of address Ringland Way, Newport, Gwent
    Converted / Closed Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2011-08-01 ~ 2014-08-07
    IIF 2 - Director → ME
  • 8
    SPP PROCESS TECHNOLOGY SYSTEMS LIMITED - 2011-08-03
    icon of address Spts, Ringland Way, Newport, Gwent
    Converted / Closed Corporate (4 parents, 2 offsprings)
    Officer
    icon of calendar 2009-10-12 ~ 2014-08-07
    IIF 8 - Director → ME

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