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

Macdonald, Iain Stuart

    Related profiles found in government register
  • Macdonald, Iain Stuart
    Scottish company director born in November 1980

    Resident in Scotland

    Registered addresses and corresponding companies
    • 18, Bon Accord Crescent, Aberdeen, Aberdeenshire, AB11 6XY, Scotland

      IIF 1
  • Macdonald, Iain Stuart
    Scottish director born in November 1980

    Resident in Scotland

    Registered addresses and corresponding companies
    • 12-16 Albyn Place, Aberdeen, AB10 1PS

      IIF 2
    • Three60 Energy Ltd, Annan House, 33-35 Palmerston Road, Aberdeen, AB11 5QN, United Kingdom

      IIF 3 IIF 4 IIF 5
    • Summit House, 4 - 5 Mitchell Street, Edinburgh, EH6 7BD, United Kingdom

      IIF 6
  • Macdonald, Iain Stuart
    British director born in November 1980

    Resident in Scotland

    Registered addresses and corresponding companies
    • 43 Culter House Road, Milltimber, Aberdeen, AB13 0EN, United Kingdom

      IIF 7
    • 43 Culter House Road, Milltimber, Aberdeen, Aberdeenshire, AB13 0EN, Scotland

      IIF 8
  • Macdonald, Iain Stuart
    British engineer born in November 1980

    Resident in Scotland

    Registered addresses and corresponding companies
    • 43 Culter House Road, Milltimber, Aberdeen, AB13 0EN, Scotland

      IIF 9
    • Cedar Brae, Albert Road, Oldmeldrum, Aberdeenshire, AB51 0DB, Scotland

      IIF 10
  • Mr Iain Stuart Macdonald
    Scottish born in November 1980

    Resident in Scotland

    Registered addresses and corresponding companies
    • 12-16 Albyn Place, Aberdeen, AB10 1PS

      IIF 11
    • 18 Bon Accord Crescent, Aberdeen, AB11 6XY

      IIF 12
    • C/o Brodies Llp, 31-33 Union Grove, Aberdeen, AB10 6SD, United Kingdom

      IIF 13
  • Mr Iain Stuart Macdonald
    British born in November 1980

    Resident in Scotland

    Registered addresses and corresponding companies
    • 43 Culter House Road, Milltimber, Aberdeen, Aberdeenshire, AB13 0EN, Scotland

      IIF 14
    • 43, Culter House Road, Milltimber, AB13 0EN, Scotland

      IIF 15
child relation
Offspring entities and appointments
Active 6
  • 1
    18 Bon Accord Crescent, Aberdeen, Aberdeenshire, Scotland
    Dissolved corporate (2 parents)
    Officer
    2017-06-14 ~ dissolved
    IIF 1 - director → ME
  • 2
    Summit House, 4 - 5 Mitchell Street, Edinburgh, United Kingdom
    Corporate (2 parents)
    Equity (Company account)
    -2,644 GBP2023-10-31
    Officer
    2023-05-01 ~ now
    IIF 6 - director → ME
  • 3
    12-16 Albyn Place, Aberdeen, United Kingdom
    Dissolved corporate (2 parents)
    Equity (Company account)
    9,490 GBP2019-12-31
    Officer
    2018-12-19 ~ dissolved
    IIF 2 - director → ME
    Person with significant control
    2018-12-19 ~ dissolved
    IIF 11 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 11 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 4
    1st Floor, 5 Abercrombie Court Prospect Road, Arnhall Business Park, Westhill, Aberdeenshire, Scotland
    Corporate (3 parents)
    Equity (Company account)
    99 GBP2023-05-31
    Officer
    2018-05-22 ~ now
    IIF 8 - director → ME
    Person with significant control
    2018-05-22 ~ now
    IIF 14 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 14 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 5
    18 Bon Accord Crescent, Aberdeen
    Dissolved corporate (2 parents)
    Officer
    2014-07-24 ~ dissolved
    IIF 7 - director → ME
    Person with significant control
    2016-05-22 ~ dissolved
    IIF 12 - Ownership of shares – More than 50% but less than 75%OE
  • 6
    2nd Floor Hanover House, 30 Charlotte Street, Manchester
    Dissolved corporate (1 parent)
    Total Assets Less Current Liabilities (Company account)
    678 GBP2016-06-30
    Officer
    2011-06-21 ~ dissolved
    IIF 9 - director → ME
Ceased 4
  • 1
    2nd Floor Hanover House, 30 Charlotte Street, Manchester
    Dissolved corporate (1 parent)
    Total Assets Less Current Liabilities (Company account)
    678 GBP2016-06-30
    Officer
    2011-06-21 ~ 2011-08-16
    IIF 10 - director → ME
  • 2
    NORTH SEA CONSTRUCTION & COMMISSIONING LTD - 2020-01-21
    C/o Brodies Llp, 31-33 Union Grove, Aberdeen, United Kingdom
    Dissolved corporate (4 parents)
    Profit/Loss (Company account)
    -6,984 GBP2022-01-01 ~ 2022-12-31
    Officer
    2017-05-05 ~ 2024-07-16
    IIF 3 - director → ME
    Person with significant control
    2017-05-05 ~ 2021-07-14
    IIF 13 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 13 - Ownership of voting rights - More than 25% but not more than 50% OE
    2017-05-05 ~ 2018-12-18
    IIF 15 - Ownership of shares – More than 50% but less than 75% OE
    IIF 15 - Ownership of voting rights - More than 50% but less than 75% OE
  • 3
    STEP CHANGE ENGINEERING HOLDINGS LIMITED - 2021-06-16
    C/o Brodies Llp, 90 Bartholomew Close, London, United Kingdom
    Corporate (7 parents, 2 offsprings)
    Equity (Company account)
    6,232,705 GBP2023-12-31
    Officer
    2021-06-04 ~ 2024-07-16
    IIF 5 - director → ME
  • 4
    STEP CHANGE ENGINEERING LIMITED - 2021-06-15
    31-33 Union Grove, Aberdeen, United Kingdom
    Corporate (6 parents)
    Equity (Company account)
    3,741,890 GBP2023-12-31
    Officer
    2021-06-04 ~ 2024-07-16
    IIF 4 - director → ME
© 2022-2025 Polylogarithmic Technology Ltd. All rights reserved.
Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.