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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

Mr Iain Stuart Macdonald

    Related profiles found in government register
  • Mr Iain Stuart Macdonald
    British born in November 1980

    Resident in Scotland

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

      IIF 1
    • icon of address 43, Culter House Road, Milltimber, AB13 0EN, Scotland

      IIF 2
  • Mr Iain Stuart Macdonald
    Scottish born in November 1980

    Resident in Scotland

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

      IIF 3
    • icon of address 18 Bon Accord Crescent, Aberdeen, AB11 6XY

      IIF 4
    • icon of address C/o Brodies Llp, 31-33 Union Grove, Aberdeen, AB10 6SD, United Kingdom

      IIF 5
  • Macdonald, Iain Stuart
    British born in November 1980

    Resident in Scotland

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

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

    Resident in Scotland

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

      IIF 7
  • Macdonald, Iain Stuart
    British engineer born in November 1980

    Resident in Scotland

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

      IIF 8
    • icon of address Cedar Brae, Albert Road, Oldmeldrum, Aberdeenshire, AB51 0DB, Scotland

      IIF 9
  • Macdonald, Iain Stuart
    Scottish born in November 1980

    Resident in Scotland

    Registered addresses and corresponding companies
    • icon of address Summit House, 4 - 5 Mitchell Street, Edinburgh, EH6 7BD, United Kingdom

      IIF 10
  • Macdonald, Iain Stuart
    Scottish company director born in November 1980

    Resident in Scotland

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

      IIF 11
  • Macdonald, Iain Stuart
    Scottish director born in November 1980

    Resident in Scotland

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

      IIF 12
    • icon of address Three60 Energy Ltd, Annan House, 33-35 Palmerston Road, Aberdeen, AB11 5QN, United Kingdom

      IIF 13 IIF 14 IIF 15
child relation
Offspring entities and appointments
Active 6
  • 1
    icon of address 18 Bon Accord Crescent, Aberdeen, Aberdeenshire, Scotland
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2017-06-14 ~ dissolved
    IIF 11 - Director → ME
  • 2
    icon of address Summit House, 4 - 5 Mitchell Street, Edinburgh, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    7,380 GBP2024-10-31
    Officer
    icon of calendar 2023-05-01 ~ now
    IIF 10 - Director → ME
  • 3
    icon of address 12-16 Albyn Place, Aberdeen, United Kingdom
    Dissolved Corporate (2 parents)
    Equity (Company account)
    9,490 GBP2019-12-31
    Officer
    icon of calendar 2018-12-19 ~ dissolved
    IIF 12 - Director → ME
    Person with significant control
    icon of calendar 2018-12-19 ~ dissolved
    IIF 3 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 4
    icon of address 1st Floor, 5 Abercrombie Court Prospect Road, Arnhall Business Park, Westhill, Aberdeenshire, Scotland
    Active Corporate (3 parents)
    Equity (Company account)
    99 GBP2024-05-31
    Officer
    icon of calendar 2018-05-22 ~ now
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2018-05-22 ~ now
    IIF 1 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 5
    icon of address 18 Bon Accord Crescent, Aberdeen
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2014-07-24 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    icon of calendar 2016-05-22 ~ dissolved
    IIF 4 - Ownership of shares – More than 50% but less than 75%OE
  • 6
    icon of address 2nd Floor Hanover House, 30 Charlotte Street, Manchester
    Dissolved Corporate (1 parent)
    Total Assets Less Current Liabilities (Company account)
    678 GBP2016-06-30
    Officer
    icon of calendar 2011-06-21 ~ dissolved
    IIF 8 - Director → ME
Ceased 4
  • 1
    icon of address 2nd Floor Hanover House, 30 Charlotte Street, Manchester
    Dissolved Corporate (1 parent)
    Total Assets Less Current Liabilities (Company account)
    678 GBP2016-06-30
    Officer
    icon of calendar 2011-06-21 ~ 2011-08-16
    IIF 9 - Director → ME
  • 2
    NORTH SEA CONSTRUCTION & COMMISSIONING LTD - 2020-01-21
    icon of address 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
    icon of calendar 2017-05-05 ~ 2024-07-16
    IIF 13 - Director → ME
    Person with significant control
    icon of calendar 2017-05-05 ~ 2018-12-18
    IIF 2 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 2 - Ownership of shares – More than 50% but less than 75% OE
    icon of calendar 2017-05-05 ~ 2021-07-14
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 5 - Ownership of shares – More than 25% but not more than 50% OE
  • 3
    STEP CHANGE ENGINEERING HOLDINGS LIMITED - 2021-06-16
    icon of address C/o Brodies Llp, 90 Bartholomew Close, London, United Kingdom
    Active Corporate (7 parents, 2 offsprings)
    Equity (Company account)
    6,254,530 GBP2024-12-31
    Officer
    icon of calendar 2021-06-04 ~ 2024-07-16
    IIF 15 - Director → ME
  • 4
    STEP CHANGE ENGINEERING LIMITED - 2021-06-15
    icon of address 31-33 Union Grove, Aberdeen, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    5,411,506 GBP2024-12-31
    Officer
    icon of calendar 2021-06-04 ~ 2024-07-16
    IIF 14 - Director → ME

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