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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

Dr David William Crawford

    Related profiles found in government register
  • Dr David William Crawford
    British born in June 1945

    Resident in Scotland

    Registered addresses and corresponding companies

    • 2-8, Millar Crescent, Edinburgh, EH10 5HW, Scotland

      IIF 1

    • Blackrock House, 2-8, Millar Crescent, Edinburgh, Midlothian, EH10 5HW, Scotland

      IIF 2

    • Blackrock House, In Morningside, 2-8 Millar Crescent, Edinburgh, Midlothian, EH10 5HW, Scotland

      IIF 3
  • Dr David Crawford
    British born in June 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • 3, Comiston Grove, Edinburgh, EH10 6LR, United Kingdom

      IIF 4

    • Blackrock House, 2-8 Millar Crescent, Edinburgh, Midlothian, EH10 5HW

      IIF 5
  • Crawford, David William, Dr
    British born in June 1945

    Resident in Scotland

    Registered addresses and corresponding companies

    • 2-8, Millar Crescent, Edinburgh, EH10 5HW, Scotland

      IIF 6

    • 2-8, Millar Crescent, Edinburgh, Lothian, EH10 5HW, Scotland

      IIF 7

    • Blackrock House, In Morningside, 2-8 Millar Crescent, Edinburgh, Midlothian, EH10 5HW, Scotland

      IIF 8

    • Blackrock House, 2-8 Millar Crescent, Morningside, Edinburgh , EH10 5HW

      IIF 9
  • Crawford, David William, Dr
    British chartered engineer born in June 1945

    Resident in Scotland

    Registered addresses and corresponding companies

    • 3 Comiston Grove, Edinburgh, Midlothian, EH10 6LR, Scotland

      IIF 10

    • Blackrock House, 2-8, Millar Crescent, Edinburgh, Midlothian, EH10 5HW, Scotland

      IIF 11
  • Crawford, David William, Dr
    British consulting engineer born in June 1945

    Resident in Scotland

    Registered addresses and corresponding companies

    • 3 Comiston Grove, Edinburgh, Midlothian, EH10 6LR, Scotland

      IIF 12
  • Crawford, David, Dr
    British chartered engineer born in June 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • Blackrock House, 2-8 Millar Crescent, Morningside, Edinburgh, EH10 5HW

      IIF 13 IIF 14
  • Crawford, David, Dr
    British engineer born in June 1960

    Resident in Scotland

    Registered addresses and corresponding companies

    • Blackrock House, 2-8, Millar Crescent, Morningside, Edinburgh, Midlothian, EH10 5HW, United Kingdom

      IIF 15
  • Crawford, David, Dr
    British project manager born in June 1945

    Resident in China

    Registered addresses and corresponding companies

    • Nr 15, Building 3, 6th South Funiu Road Zhengzhou, Henan Province, Peoples Democratic Republic Of China, China

      IIF 16
  • Crawford, David, Dr
    British retired born in June 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 42/3, Annandale Street, Edinburgh, EH7 4AZ, United Kingdom

      IIF 17
  • Crawford, David
    British chartered engineer

    Registered addresses and corresponding companies

    • House 683 Street 4, Chaklala, Rawaldindi, Pakistan

      IIF 18
  • Crawford, David, Dr

    Registered addresses and corresponding companies

    • Blackrock House, 2-8 Millar Crescent, Edinburgh, Lothian, EH10 5HW

      IIF 19

    • Blackrock House, 2-8, Millar Crescent, Morningside, Edinburgh, Midlothian, EH10 5HW, United Kingdom

      IIF 20
  • William Crawford, David, Dr

    Registered addresses and corresponding companies

    • 3, Comiston Grove, 3, Comiston Grove, Edinburgh, Midlothian, EH10 6LR, United Kingdom

      IIF 21
child relation
Offspring entities and appointments
Active 7
  • 1
    33 Collins Road, Exeter, Devon
    Dissolved Corporate (2 parents)
    Officer
    2012-10-17 ~ dissolved
    IIF 17 - Director → ME
  • 2
    DEFTECH CONSULTING LTD - 2017-08-22
    Blackrock House 2-8, Millar Crescent, Morningside, Edinburgh, Midlothian, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2016-07-08 ~ dissolved
    IIF 15 - Director → ME
    2016-07-08 ~ dissolved
    IIF 20 - Secretary → ME
    Person with significant control
    2016-07-08 ~ dissolved
    IIF 4 - Right to appoint or remove directors → OE
    IIF 4 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    DEFEC LIMITED - 2014-07-17
    Blackrock House, 2-8 Millar Crescent, Edinburgh, Midlothian
    Dissolved Corporate (1 parent)
    Equity (Company account)
    15 GBP2023-10-31
    Officer
    2022-03-11 ~ dissolved
    IIF 11 - Director → ME
    2012-10-18 ~ dissolved
    IIF 21 - Secretary → ME
    Person with significant control
    2016-10-17 ~ dissolved
    IIF 5 - Ownership of shares – More than 50% but less than 75% → OE
  • 4
    MORNINGSIDE BUSINESS CENTRES LIMITED - 2012-07-25
    BLACKROCK SECURITIES LIMITED - 2000-08-22
    INELEN LIMITED - 1987-09-23
    Blackrock House, 2-8 Millar Crescent, Morningside, Edinburgh
    Active Corporate (1 parent)
    Equity (Company account)
    -2,715 GBP2023-12-31
    Officer
    2022-02-11 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2022-02-11 ~ now
    IIF 2 - Has significant influence or control → OE
  • 5
    MAK-UT3 LTD - 2015-01-08
    Blackrock House, 2-8 Millar Crescent, Edinburgh, Lothian
    Dissolved Corporate (4 parents)
    Officer
    2015-01-01 ~ dissolved
    IIF 19 - Secretary → ME
  • 6
    2-8 Millar Crescent, Edinburgh, Scotland
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-05-31
    Officer
    2023-05-24 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2023-05-24 ~ now
    IIF 1 - Ownership of shares – 75% or more → OE
    IIF 1 - Right to appoint or remove directors → OE
    IIF 1 - Ownership of voting rights - 75% or more → OE
  • 7
    Blackrock House In Morningside, 2-8 Millar Crescent, Edinburgh, Midlothian, Scotland
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2024-01-31
    Officer
    2022-01-27 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2022-01-27 ~ now
    IIF 3 - Ownership of voting rights - 75% or more → OE
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of shares – 75% or more → OE
Ceased 3
  • 1
    MORNINGSIDE BUSINESS CENTRES LIMITED - 2012-07-25
    BLACKROCK SECURITIES LIMITED - 2000-08-22
    INELEN LIMITED - 1987-09-23
    Blackrock House, 2-8 Millar Crescent, Morningside, Edinburgh
    Active Corporate (1 parent)
    Equity (Company account)
    -2,715 GBP2023-12-31
    Officer
    2016-07-01 ~ 2018-09-01
    IIF 14 - Director → ME
    2018-12-24 ~ 2022-02-11
    IIF 13 - Director → ME
    2006-11-01 ~ 2012-10-10
    IIF 16 - Director → ME
    ~ 2000-05-30
    IIF 10 - Director → ME
    2003-04-02 ~ 2006-11-01
    IIF 18 - Secretary → ME
  • 2
    4 Westfield Cottages, Haddington, Scotland
    Active Corporate (2 parents)
    Equity (Company account)
    -90,514 GBP2020-12-29
    Officer
    2014-06-10 ~ 2022-04-05
    IIF 7 - Director → ME
  • 3
    WJB (272) LIMITED - 1992-02-20
    6c Canaan Court, Canaan Lane, Edinburgh
    Dissolved Corporate (3 parents)
    Officer
    1992-02-11 ~ 1993-06-01
    IIF 12 - Director → ME

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