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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

Coulthard, Michael William

    Related profiles found in government register
  • Coulthard, Michael William
    British born in October 1958

    Registered addresses and corresponding companies
    • Ikens Farmhouse, Smallburgh Road, Barton Turf, Norwich, Norfolk, NR12 8AP

      IIF 1
  • Coulthard, Michael William
    British born in October 1958

    Resident in England

    Registered addresses and corresponding companies
    • 101, New Cavendish Street, 1st Floor South, London, W1W 6XH, United Kingdom

      IIF 2
  • Coulthard, Michael William
    British engineer born in October 1958

    Resident in England

    Registered addresses and corresponding companies
    • 34, Blakestone Drive, Norwich, NR7 0LF, England

      IIF 3
    • Cherry Tree Farm, Primrose Green, Lyng, Norwich, Norfolk, NR9 5LJ

      IIF 4
  • Coulthard, Michael William
    British none born in October 1958

    Resident in England

    Registered addresses and corresponding companies
    • Cherry Tree Farm, Primrose Green, Lyng, Norwich, Norfolk, NR9 5LJ

      IIF 5
  • Coulthard, Michael William
    British petroleum engineer born in October 1958

    Resident in England

    Registered addresses and corresponding companies
    • Old Montrose House, Montrose, Angus, DD10 9LN

      IIF 6
  • Mr Michael William Coulthard
    British born in October 1958

    Resident in England

    Registered addresses and corresponding companies
    • 101, New Cavendish Street, 1st Floor South, London, W1W 6XH, United Kingdom

      IIF 7
    • Cherry Tree Farm, Primrose Green, Lyng, Norwich, NR9 5LJ

      IIF 8
child relation
Offspring entities and appointments 6
  • 1
    CONNECT SUBSEA LTD.
    SC374781 SC799442
    C/o Johnston Carmichael, 227 West George Street, Glasgow
    Dissolved Corporate (8 parents)
    Officer
    2010-03-15 ~ 2010-08-01
    IIF 4 - Director → ME
  • 2
    INGEN-IDEAS LIMITED
    - now SC204755
    INGEN PROCESS LIMITED
    - 2003-10-17 SC204755
    Annan House, Palmerston Road, Aberdeen, Scotland
    Active Corporate (37 parents)
    Officer
    2003-05-22 ~ 2005-04-21
    IIF 1 - Director → ME
  • 3
    SALLORK (PROPERTY) LIMITED - now
    DEO RESOURCES LIMITED
    - 2012-11-12 SC361847
    DEO PETROLEUM LIMITED
    - 2009-12-30 SC361847 03882653... (more)
    Old Montrose House, Montrose, Angus
    Active Corporate (7 parents)
    Officer
    2009-07-01 ~ 2012-11-12
    IIF 6 - Director → ME
  • 4
    ULTRA MARINE ENERGY LTD
    13396288
    101 New Cavendish Street, 1st Floor South, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2021-05-14 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2021-05-14 ~ now
    IIF 7 - Right to appoint or remove directors OE
    IIF 7 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 7 - Ownership of shares – More than 50% but less than 75% OE
  • 5
    ULTRAMARINE BLUE LTD.
    07106372
    Cherry Tree Farm Primrose Green, Lyng, Norwich
    Dissolved Corporate (4 parents)
    Officer
    2009-12-16 ~ dissolved
    IIF 5 - Director → ME
    Person with significant control
    2016-12-16 ~ dissolved
    IIF 8 - Ownership of shares – More than 25% but not more than 50% OE
  • 6
    WELLSPENT LTD
    09815834
    34 Blakestone Drive, Norwich, England
    Dissolved Corporate (3 parents)
    Officer
    2015-10-08 ~ 2022-05-20
    IIF 3 - Director → ME

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