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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

Cowperthwaite, Graham

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

    Resident in Scotland

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

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

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

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

      IIF 3 IIF 4
  • 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
    • Greenleas Old Inn Road, Findon Portlethen, Aberdeen, AB1 4RN

      IIF 15
  • Mr Graham Cowperthwaite
    British born in February 1953

    Resident in Scotland

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

      IIF 16
child relation
Offspring entities and appointments 15
  • 1
    ABBOT INVESTMENTS (NORTH AFRICA) LIMITED
    - now 05246036
    PINCO 2210 LIMITED - 2004-10-14
    1 Park Row, Leeds, England
    Active Corporate (19 parents)
    Officer
    2004-10-26 ~ 2008-04-28
    IIF 3 - Director → ME
  • 2
    ABERDEEN RENEWABLE ENERGY GROUP
    SC261364
    Johnstone House, 52-54 Rose Street, Aberdeen
    Active Corporate (46 parents)
    Officer
    2025-08-15 ~ now
    IIF 2 - Director → ME
  • 3
    BROMPTON HOLDINGS LIMITED - now
    BROMPTON HOLDINGS PLC
    - 2023-12-29 SC062145
    OIS GROUP PLC - 1989-05-09
    OILFIELD INSPECTION SERVICES GROUP PLC - 1988-07-07
    2 Marischal Square, Broad Street, Aberdeen, Scotland
    Active Corporate (38 parents, 2 offsprings)
    Officer
    1998-12-31 ~ 2003-01-16
    IIF 13 - Director → ME
  • 4
    EAE (RT) LIMITED
    01031464
    3 Hardman Street, Spinningfields, Manchester
    Liquidation Corporate (14 parents)
    Officer
    1998-12-31 ~ 2003-01-16
    IIF 10 - Director → ME
  • 5
    GLENSIDE ENERGY SERVICES LIMITED
    SC570022
    33 Bruntland Court Portlethen, Aberdeen, Aberdeenshire, United Kingdom
    Active Corporate (2 parents)
    Officer
    2017-06-29 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2017-06-29 ~ now
    IIF 16 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 16 - Ownership of shares – More than 25% but not more than 50% OE
  • 6
    ICON (EUROPE) LIMITED
    SC163671
    4 Atlantic Quay, 70 York Street, Glasgow
    Dissolved Corporate (16 parents)
    Officer
    1999-02-15 ~ 2003-01-16
    IIF 14 - Director → ME
  • 7
    KCA DEUTAG CASPIAN LIMITED - now
    KCA CASPIAN LIMITED
    - 2003-03-05 01877963
    KCA PERSONNEL SERVICES LIMITED - 1997-01-30
    REXRILL LIMITED - 1985-02-20
    1 Park Row, Leeds, England
    Active Corporate (26 parents)
    Officer
    1998-01-22 ~ 1999-02-24
    IIF 11 - Director → ME
  • 8
    KCA DEUTAG DRILLING GROUP LIMITED
    - now 01059871
    KCA DRILLING GROUP LIMITED - 2002-01-03
    THE BLYSTAD GROUP PLC - 1993-01-12
    KCA DRILLING GROUP P.L.C. - 1990-10-15
    1 Park Row, Leeds, England
    Active Corporate (39 parents, 7 offsprings)
    Officer
    2003-03-04 ~ 2007-11-20
    IIF 15 - Director → ME
  • 9
    KCA DEUTAG DRILLING LIMITED - now
    K C A DRILLING LIMITED
    - 2002-01-03 SC031961
    H&p Bankhead Drive, City South Office Park, Portlethen, Aberdeen, Scotland
    Active Corporate (35 parents, 2 offsprings)
    Officer
    1995-07-12 ~ 1999-02-24
    IIF 6 - Director → ME
  • 10
    OCEANEERING SERVICES OVERSEAS LIMITED - now
    OIS DIAGNOSTICS LIMITED
    - 2012-06-11 03295446
    BRIDGEHOLD LIMITED - 1997-01-20
    C/o Company Secretarial Department, 280 Bishopsgate, London
    Active Corporate (31 parents)
    Officer
    1999-02-15 ~ 2003-01-16
    IIF 7 - Director → ME
  • 11
    OILFIELD INSPECTION SERVICES OVERSEAS LIMITED
    - now 01344053
    STOCKSPUR LIMITED - 1978-12-31
    C/o Company Secretarial Department, 280 Bishopsgate, London
    Active Corporate (22 parents)
    Officer
    1998-12-31 ~ 2003-01-16
    IIF 5 - Director → ME
  • 12
    OIS INTERNATIONAL INSPECTION LIMITED - now
    OIS INTERNATIONAL INSPECTION PLC.
    - 2023-12-12 02688399
    RESERVESCALE PUBLIC LIMITED COMPANY - 1992-10-22
    C/o Company Secretarial Department, 280 Bishopsgate, London
    Active Corporate (42 parents, 1 offspring)
    Officer
    1998-12-16 ~ 2003-01-16
    IIF 12 - Director → ME
  • 13
    OIS LIMITED - now
    OIS PLC
    - 2023-12-13 01676689
    INSPECTORATE-OIS PLC - 1991-01-17
    EAE SERVICES PLC - 1989-05-26
    INSPECTORATE UK PLC. - 1988-12-31
    INSPECTORATE EAE PLC. - 1987-06-25
    INSPECTORATE RT PLC - 1986-10-31
    RESOURCE TECHNOLOGY PLC - 1986-02-04
    CHARTWEST LIMITED - 1982-11-19
    C/o Company Secretarial Department, 280 Bishopsgate, London
    Active Corporate (35 parents, 1 offspring)
    Officer
    1998-12-16 ~ 2003-01-16
    IIF 9 - Director → ME
  • 14
    RDS ENERGY SOLUTIONS LIMITED - now
    RDS TECHNICAL SERVICES LIMITED - 2020-01-24
    RIG DESIGN SERVICES LIMITED
    - 2017-05-11 02479484
    STOCKTON SOLUTIONS LIMITED
    - 2007-05-02 02479484
    STEANNE SOLUTIONS LIMITED
    - 2003-08-11 02479484
    OPTIMAL SOLUTIONS LIMITED - 1994-09-13
    IDEALACE LIMITED - 1990-07-24
    1 Park Row, Leeds, England
    Dissolved Corporate (20 parents, 1 offspring)
    Officer
    2000-11-21 ~ 2007-11-20
    IIF 4 - Director → ME
  • 15
    RIG DESIGN SERVICES HOLDINGS LIMITED
    - now 04286931
    STOCKTON SURVEYS LIMITED
    - 2007-05-02 04286931
    OIS SURVEYS LIMITED
    - 2003-07-14 04286931
    KCA DEUTAG LIMITED - 2002-12-17
    KCA INVESTMENT HOLDINGS LIMITED - 2001-09-25
    1 Park Row, Leeds, England
    Active Corporate (21 parents, 1 offspring)
    Officer
    2003-01-15 ~ 2007-11-20
    IIF 8 - Director → ME

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