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

O'brien, Patrick Joseph, Dr

    Related profiles found in government register
  • O'brien, Patrick Joseph, Dr
    Irish chartered engineer born in October 1959

    Resident in Scotland

    Registered addresses and corresponding companies
    • 13, Queen's Road, Aberdeen, AB15 4YL, United Kingdom

      IIF 1
    • 64, Contlaw Road, Milltimber, Aberdeenshire, AB13 0EJ, United Kingdom

      IIF 2
    • 26, Abercrombie Court, Arnhall Business Park Prospect Road, Westhill, AB32 6FE, Scotland

      IIF 3
  • O'brien, Patrick Joseph, Dr
    Irish oil and gas industry executive born in October 1959

    Resident in Scotland

    Registered addresses and corresponding companies
    • 64, Allardice Street, Stonehaven, Kincardineshre, AB39 2AA, United Kingdom

      IIF 4
  • O'brien, Patrick Joseph
    Irish chartered engineer born in October 1959

    Resident in Scotland

    Registered addresses and corresponding companies
    • The Industry Technology Facilitator, The Enterprise Centre, Exploration Drive, Bridge Of Don, Aberdeen, AB23 8GX, Scotland

      IIF 5
  • O'brien, Patrick Joseph
    Irish consulting engineer born in October 1959

    Resident in Scotland

    Registered addresses and corresponding companies
    • 3 Earlspark Drive, Bieldside, Aberdeen, AB15 9AH

      IIF 6
  • O'brien, Patrick Joseph
    Irish consulting engineer

    Registered addresses and corresponding companies
    • 3 Earlspark Drive, Bieldside, Aberdeen, AB15 9AH

      IIF 7
  • O'brien, Patrick Joseph
    British director born in March 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Limavady Printing Co Ltd, 22 Windyhill Road, Limavady, BT49 0BY, United Kingdom

      IIF 8
  • O'brien, Patrick Joseph
    British printer born in March 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 10 Rathmore Road, Limavady, Co Londonderry

      IIF 9
  • O'brien, Patrick Joseph

    Registered addresses and corresponding companies
    • 10 Rathmore Road, Limavady, Co Londonderry

      IIF 10
child relation
Offspring entities and appointments
Active 3
  • 1
    IVDRILL LIMITED - 2021-06-10
    13 Queen's Road, Aberdeen, United Kingdom
    Corporate (4 parents)
    Equity (Company account)
    -6,190 GBP2023-04-30
    Officer
    2019-02-26 ~ now
    IIF 1 - director → ME
  • 2
    BLOCKIMAGE LIMITED - 1991-09-06
    125b Long Street, Atherstone, Warwickshire, United Kingdom
    Corporate (26 parents, 4 offsprings)
    Profit/Loss (Company account)
    8,718 GBP2023-01-01 ~ 2023-12-31
    Officer
    1997-09-01 ~ now
    IIF 8 - director → ME
  • 3
    64 Allardice Street, Stonehaven, Kincardineshre, United Kingdom
    Corporate (4 parents)
    Equity (Company account)
    -61,423 GBP2023-08-31
    Officer
    2018-10-23 ~ now
    IIF 4 - director → ME
Ceased 4
  • 1
    SUBSEA UK - 2021-11-05
    1 Abercrombie Court Prospect Road, Arnhall Business Park, Westhill, Scotland
    Corporate (4 parents)
    Equity (Company account)
    1,140,947 GBP2024-03-31
    Officer
    2012-04-24 ~ 2013-11-28
    IIF 3 - director → ME
    2004-04-08 ~ 2009-10-01
    IIF 2 - director → ME
  • 2
    Mccambridge Duffy Llp, 101 Spencer Road, Derry, Derry, Northern Ireland
    Corporate (2 parents)
    Equity (Company account)
    410,050 GBP2024-03-31
    Officer
    1974-06-03 ~ 2003-04-01
    IIF 9 - director → ME
    1974-06-03 ~ 2013-03-31
    IIF 10 - secretary → ME
  • 3
    MCS INTERNATIONAL (U.K) LTD. - 2010-02-15
    15 Justice Mill Lane, Aberdeen, Scotland
    Dissolved corporate (4 parents)
    Officer
    1994-07-15 ~ 2013-03-31
    IIF 6 - director → ME
    1999-01-13 ~ 2008-09-10
    IIF 7 - secretary → ME
  • 4
    THE CENTRE FOR MARINE AND PETROLEUM TECHNOLOGY - 1999-10-15
    THE CENTRE FOR MARINE AND PETROLEUM TECHNOLOGY LIMITED - 1997-04-15
    20 Queens Road, Aberdeen, Scotland
    Dissolved corporate (3 parents)
    Equity (Company account)
    0 GBP2022-06-30
    Officer
    2013-04-01 ~ 2018-03-31
    IIF 5 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.