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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

Cowperthwaite, Graham

    Related profiles found in government register
  • Cowperthwaite, Graham
    British director born in February 1953

    Registered addresses and corresponding companies
    • icon of address Greenleas Old Inn Road, Findon Portlethen, Aberdeen, AB1 4RN

      IIF 1 IIF 2
  • Cowperthwaite, Graham
    British engineering director born in February 1953

    Registered addresses and corresponding companies
  • Cowperthwaite, Graham
    British technical director born in February 1953

    Registered addresses and corresponding companies
    • icon of address Greenleas Old Inn Road, Findon Portlethen, Aberdeen, AB1 4RN

      IIF 13
  • Cowperthwaite, Graham
    British born in February 1953

    Resident in Scotland

    Registered addresses and corresponding companies
    • icon of address 33 Bruntland Court, Portlethen, Aberdeen, Aberdeenshire, AB12 4UQ, United Kingdom

      IIF 14
    • icon of address Johnstone House, 52-54 Rose Street, Aberdeen, AB10 1HA, United Kingdom

      IIF 15
  • Mr Graham Cowperthwaite
    British born in February 1953

    Resident in Scotland

    Registered addresses and corresponding companies
    • icon of address 33 Bruntland Court, Portlethen, Aberdeen, Aberdeenshire, AB12 4UQ, United Kingdom

      IIF 16
child relation
Offspring entities and appointments
Active 2
  • 1
    icon of address Johnstone House, 52-54 Rose Street, Aberdeen
    Active Corporate (12 parents)
    Equity (Company account)
    86,003 GBP2025-03-31
    Officer
    icon of calendar 2025-08-15 ~ now
    IIF 15 - Director → ME
  • 2
    icon of address 33 Bruntland Court Portlethen, Aberdeen, Aberdeenshire, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    85,886 GBP2024-06-30
    Officer
    icon of calendar 2017-06-29 ~ now
    IIF 14 - Director → ME
    Person with significant control
    icon of calendar 2017-06-29 ~ now
    IIF 16 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 16 - Ownership of voting rights - More than 25% but not more than 50%OE
Ceased 13
  • 1
    PINCO 2210 LIMITED - 2004-10-14
    icon of address 1 Park Row, Leeds, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2004-10-26 ~ 2008-04-28
    IIF 1 - Director → ME
  • 2
    OIS GROUP PLC - 1989-05-09
    BROMPTON HOLDINGS PLC - 2023-12-29
    OILFIELD INSPECTION SERVICES GROUP PLC - 1988-07-07
    icon of address 2 Marischal Square, Broad Street, Aberdeen, Scotland
    Active Corporate (4 parents)
    Officer
    icon of calendar 1998-12-31 ~ 2003-01-16
    IIF 11 - Director → ME
  • 3
    icon of address 3 Hardman Street, Spinningfields, Manchester
    Liquidation Corporate (3 parents)
    Officer
    icon of calendar 1998-12-31 ~ 2003-01-16
    IIF 8 - Director → ME
  • 4
    icon of address 4 Atlantic Quay, 70 York Street, Glasgow
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1999-02-15 ~ 2003-01-16
    IIF 12 - Director → ME
  • 5
    REXRILL LIMITED - 1985-02-20
    KCA CASPIAN LIMITED - 2003-03-05
    KCA PERSONNEL SERVICES LIMITED - 1997-01-30
    icon of address 1 Park Row, Leeds, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 1998-01-22 ~ 1999-02-24
    IIF 9 - Director → ME
  • 6
    KCA DRILLING GROUP P.L.C. - 1990-10-15
    KCA DRILLING GROUP LIMITED - 2002-01-03
    THE BLYSTAD GROUP PLC - 1993-01-12
    icon of address 1 Park Row, Leeds, England
    Active Corporate (4 parents, 7 offsprings)
    Officer
    icon of calendar 2003-03-04 ~ 2007-11-20
    IIF 13 - Director → ME
  • 7
    K C A DRILLING LIMITED - 2002-01-03
    icon of address H&p Bankhead Drive, City South Office Park, Portlethen, Aberdeen, Scotland
    Active Corporate (4 parents, 2 offsprings)
    Officer
    icon of calendar 1995-07-12 ~ 1999-02-24
    IIF 4 - Director → ME
  • 8
    OIS DIAGNOSTICS LIMITED - 2012-06-11
    BRIDGEHOLD LIMITED - 1997-01-20
    icon of address C/o Company Secretarial Department, 280 Bishopsgate, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 1999-02-15 ~ 2003-01-16
    IIF 5 - Director → ME
  • 9
    STOCKSPUR LIMITED - 1978-12-31
    icon of address C/o Company Secretarial Department, 280 Bishopsgate, London
    Active Corporate (4 parents)
    Officer
    icon of calendar 1998-12-31 ~ 2003-01-16
    IIF 3 - Director → ME
  • 10
    RESERVESCALE PUBLIC LIMITED COMPANY - 1992-10-22
    OIS INTERNATIONAL INSPECTION PLC. - 2023-12-12
    icon of address C/o Company Secretarial Department, 280 Bishopsgate, London
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 1998-12-16 ~ 2003-01-16
    IIF 10 - Director → ME
  • 11
    INSPECTORATE UK PLC. - 1988-12-31
    RESOURCE TECHNOLOGY PLC - 1986-02-04
    INSPECTORATE-OIS PLC - 1991-01-17
    EAE SERVICES PLC - 1989-05-26
    OIS PLC - 2023-12-13
    INSPECTORATE RT PLC - 1986-10-31
    CHARTWEST LIMITED - 1982-11-19
    INSPECTORATE EAE PLC. - 1987-06-25
    icon of address C/o Company Secretarial Department, 280 Bishopsgate, London
    Active Corporate (4 parents)
    Officer
    icon of calendar 1998-12-16 ~ 2003-01-16
    IIF 7 - Director → ME
  • 12
    STOCKTON SOLUTIONS LIMITED - 2007-05-02
    IDEALACE LIMITED - 1990-07-24
    RDS TECHNICAL SERVICES LIMITED - 2020-01-24
    OPTIMAL SOLUTIONS LIMITED - 1994-09-13
    STEANNE SOLUTIONS LIMITED - 2003-08-11
    RIG DESIGN SERVICES LIMITED - 2017-05-11
    icon of address 1 Park Row, Leeds, England
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2000-11-21 ~ 2007-11-20
    IIF 2 - Director → ME
  • 13
    OIS SURVEYS LIMITED - 2003-07-14
    STOCKTON SURVEYS LIMITED - 2007-05-02
    KCA DEUTAG LIMITED - 2002-12-17
    KCA INVESTMENT HOLDINGS LIMITED - 2001-09-25
    icon of address 1 Park Row, Leeds, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2003-01-15 ~ 2007-11-20
    IIF 6 - Director → ME

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