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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

Alexander, David Turnbull

    Related profiles found in government register
  • Alexander, David Turnbull
    British born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Glenearn Road, Perth, PH2 0NJ

      IIF 1

    • The Ecos Centre, Kernohans Lane, Ballymena, Antrim, BT43 7QA, Northern Ireland

      IIF 2

    • Taxi Way, Hillend Industrial Park, Dunfermline, KY11 9JT

      IIF 3

    • 16, Tesla Court, Innovation Way, Peterborough, PE2 6FL

      IIF 4
  • Alexander, David Turnbull
    British company director born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 3rd Floor, 1 Derry Street, London, W8 5HY, England

      IIF 5
  • Alexander, David Turnbull
    British director born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 27, Stafford Street, Edinburgh, EH3 7BJ, Scotland

      IIF 6

    • Codebase, 38 Castle Terrace, Edinburgh, Midlothian, EH3 9SJ

      IIF 7

    • Roslin Innovation Centre, Charnock Bradley Building, Easter Bush Campus, Midlothian, EH25 9RG, Scotland

      IIF 8

    • The Mill, Mugswell, Nr Chipstead, Surrey, CR5 3SU, United Kingdom

      IIF 9
  • Alexander, David Turnbull
    British investment partner born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 28, Ann Street, Edinburgh, EH4 1PJ, Scotland

      IIF 10
  • Alexander, David Turnbull
    British none born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 28, Ann Street, Edinburgh, EH4 1PJ, Scotland

      IIF 11

    • Breckenridge House, 274 Sauchiehall Street, Glasgow, G2 3EH, Scotland

      IIF 12
  • Alexander, David Turnbull
    British company director born in May 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 4 Queensmill Road, London, SW6 6JS

      IIF 13

    • 4, Queensmill Road, London, SW6 6JS, United Kingdom

      IIF 14
  • Alexander, David Turnbull
    British director born in May 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 4 Queensmill Road, London, SW6 6JS

      IIF 15
  • Alexander, David Turnbull
    born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 21, Young Street, Edinburgh, EH2 4HU, Scotland

      IIF 16

    • 21 Young Street, Edinburgh, EH2 4HU, United Kingdom

      IIF 17

    • 28, Ann Street, Edinburgh, EH4 1PJ, Scotland

      IIF 18

    • C/o Stelmain Limited, 207-210 Baltic Chambers, 50, Wellington Street, Glasgow, G2 6HJ, Scotland

      IIF 19
  • Alexander, David Turnbull
    British manager born in May 1968

    Resident in England

    Registered addresses and corresponding companies

    • 4, Queensmill Road, London, SW6 6JS

      IIF 20
  • Alexander, David Turnbull
    British alternate director to d giampa born in May 1968

    Registered addresses and corresponding companies

    • 36 Tournay Road, London, SW6 7UF

      IIF 21
  • Alexander, David Turnbull
    British investment manager born in May 1968

    Registered addresses and corresponding companies

    • 36 Tournay Road, London, SW6 7UF

      IIF 22
  • Mr David Turnbull Alexander
    British born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 21 Young Street, Edinburgh, EH2 4HU, United Kingdom

      IIF 23

    • C/o Stelmain Limited, 207-210 Baltic Chambers, 50, Wellington Street, Glasgow, G2 6HJ, Scotland

      IIF 24

    • The Mill, Mugswell, Nr Chipstead, Surrey, CR5 3SU, United Kingdom

      IIF 25
  • Alexander, David Harry
    English engineer born in May 1968

    Resident in England

    Registered addresses and corresponding companies

    • 91, Puttocks Drive, North Mymms, Hatfield, AL9 7LW, England

      IIF 26
  • Alexander, David Harry
    English mobile engineer born in May 1968

    Resident in England

    Registered addresses and corresponding companies

    • 91, Puttocks Drive, North Mymms, Hatfield, AL9 7LW, England

      IIF 27
  • Alexander, David Harry
    English training director born in May 1968

    Resident in England

    Registered addresses and corresponding companies

    • 91, Puttocks Drive, North Mymms, Hatfield, AL9 7LW, England

      IIF 28
  • Mr David Alexander
    British born in May 1968

    Resident in Scotland

    Registered addresses and corresponding companies

    • 21, Young Street, Edinburgh, EH2 4HU, Scotland

      IIF 29
  • Turnbull, David Alexander
    British chartered accountant born in March 1944

    Registered addresses and corresponding companies
  • Turnbull, David Alexander
    British chartered accountants born in March 1944

    Registered addresses and corresponding companies

    • Little Lawhyre, Lankelly Lane, Fowey, Cornwall, PL23 1HN

      IIF 36
  • Turnbull, David Alexander
    British director born in March 1944

    Registered addresses and corresponding companies

    • Little Lawhyre, Lankelly Lane, Fowey, Cornwall, PL23 1HN

      IIF 37
  • Turnbull, David Alexander
    British

    Registered addresses and corresponding companies
  • Turnbull, David Alexander
    British chartered accountants

    Registered addresses and corresponding companies

    • Little Lawhyre, Lankelly Lane, Fowey, Cornwall, PL23 1HN

      IIF 43
  • Mr David Harry Alexander
    English born in May 1968

    Resident in England

    Registered addresses and corresponding companies

    • 91, Puttocks Drive, North Mymms, Hatfield, AL9 7LW, England

      IIF 44 IIF 45
child relation
Offspring entities and appointments
Active 12
  • 1
    27 Stafford Street, Edinburgh, Scotland
    Dissolved Corporate (2 parents)
    Officer
    2016-04-21 ~ dissolved
    IIF 6 - Director → ME
  • 2
    21 Young Street, Edinburgh, Scotland
    Active Corporate (3 parents)
    Officer
    2015-06-17 ~ now
    IIF 16 - LLP Designated Member → ME
    Person with significant control
    2016-08-01 ~ now
    IIF 29 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 29 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 3
    91 Puttocks Drive, North Mymms, Hatfield, England
    Dissolved Corporate (1 parent)
    Officer
    2022-09-10 ~ dissolved
    IIF 27 - Director → ME
    Person with significant control
    2022-09-10 ~ dissolved
    IIF 44 - Ownership of shares – 75% or more → OE
    IIF 44 - Right to appoint or remove directors → OE
    IIF 44 - Ownership of voting rights - 75% or more → OE
  • 4
    Glenearn Road, Perth
    Active Corporate (3 parents)
    Equity (Company account)
    982,355 GBP2024-12-31
    Officer
    2016-08-03 ~ now
    IIF 1 - Director → ME
  • 5
    21 Young Street, Edinburgh, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-03-21 ~ now
    IIF 17 - LLP Designated Member → ME
    Person with significant control
    2025-03-21 ~ now
    IIF 23 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 23 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 6
    DARTBALL LIMITED - 2002-03-01
    2-4 Ash Lane, Rustington, West Sussex
    Dissolved Corporate (3 parents)
    Officer
    2010-06-21 ~ dissolved
    IIF 14 - Director → ME
  • 7
    The Orchard House Upper Bolney Road, Harpsden, Henley-on-thames, England
    Active Corporate (6 parents)
    Net Assets/Liabilities (Company account)
    17,678 GBP2024-03-31
    Officer
    2004-06-21 ~ now
    IIF 18 - LLP Designated Member → ME
  • 8
    NARVIDA APPLIANCES LIMITED - 1989-03-08
    Taxi Way, Hillend Industrial Park, Dunfermline
    Active Corporate (3 parents)
    Equity (Company account)
    624,763 GBP2024-12-31
    Officer
    2021-03-29 ~ now
    IIF 3 - Director → ME
  • 9
    QUAI FINANCIAL MARKETS CONSULTING LTD - 2011-05-19
    16 Tesla Court, Innovation Way, Peterborough
    Active Corporate (6 parents, 4 offsprings)
    Equity (Company account)
    -1,064,952 GBP2023-10-31
    Officer
    2023-11-02 ~ now
    IIF 4 - Director → ME
  • 10
    91 Puttocks Drive, North Mymms, Hatfield, England
    Dissolved Corporate (5 parents)
    Officer
    2020-12-02 ~ dissolved
    IIF 26 - Director → ME
    Person with significant control
    2020-12-02 ~ dissolved
    IIF 45 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 45 - Right to appoint or remove directors → OE
  • 11
    91 Puttocks Drive, North Mymms, Hatfield, England
    Dissolved Corporate (4 parents)
    Officer
    2021-10-21 ~ dissolved
    IIF 28 - Director → ME
  • 12
    C/o Stelmain Limited, Suite 2.2, 106 Hope Street, Glasgow, Scotland
    Active Corporate (3 parents)
    Officer
    2018-02-15 ~ now
    IIF 19 - LLP Designated Member → ME
    Person with significant control
    2018-02-15 ~ now
    IIF 24 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 24 - Right to appoint or remove members → OE
    IIF 24 - Right to surplus assets - More than 25% but not more than 50% → OE
Ceased 21
  • 1
    ARTISAN SOFTWARE TOOLS LIMITED - 2010-03-18
    XENA REAL TIME LIMITED - 1997-07-22
    OVAL (1168) LIMITED - 1997-03-07
    1020 Eskdale Road, Winnersh, Wokingham
    Dissolved Corporate (2 parents)
    Officer
    2000-07-06 ~ 2003-02-12
    IIF 22 - Director → ME
  • 2
    Spectrum House, 20/26 Cursitor Street, London
    Dissolved Corporate (2 parents)
    Officer
    ~ 1990-06-06
    IIF 33 - Director → ME
    ~ 1990-06-06
    IIF 40 - Secretary → ME
  • 3
    ROSLIN CELLAB LIMITED - 2016-05-05
    Roslin Innovation Centre Charnock Bradley Building, Easter Bush Campus, Midlothian, Scotland
    Active Corporate (6 parents, 2 offsprings)
    Officer
    2018-09-28 ~ 2021-03-16
    IIF 8 - Director → ME
  • 4
    IPADIO LIMITED - 2014-11-20
    HOMEWORK SOLUTIONS LIMITED - 2008-11-18
    Tollbar House Tollbar Way, Hedge End, Southampton, Hampshire
    Dissolved Corporate (3 parents)
    Equity (Company account)
    1,126,002 GBP2018-10-31
    Officer
    2014-11-27 ~ 2016-09-07
    IIF 11 - Director → ME
  • 5
    Fernhill Cottage, Fernhill Lane, Hawley, Camberley, Surrey
    Active Corporate (1 parent)
    Equity (Company account)
    916 GBP2024-09-30
    Officer
    2001-02-19 ~ 2003-08-29
    IIF 34 - Director → ME
  • 6
    EAST INDIA SPORTS AND PUBLIC SCHOOL CLUB LIMITED (THE) - 1976-12-31
    16 St. James's Square, London
    Active Corporate (16 parents)
    Officer
    ~ 2001-05-09
    IIF 30 - Director → ME
  • 7
    The Ecos Centre, Kernohans Lane, Ballymena, Antrim, Northern Ireland
    Active Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    -4,790,584 GBP2023-12-31
    Officer
    2023-04-04 ~ 2025-04-03
    IIF 2 - Director → ME
  • 8
    52 Hurricane Way Hurricane Way, Norwich, England
    Active Corporate (3 parents)
    Officer
    2003-12-19 ~ 2003-12-20
    IIF 21 - Director → ME
  • 9
    CLYDE EDUCATION LIMITED - 2013-08-27
    Fourth Floor, 7 West Nile Street, Glasgow, Scotland
    Active Corporate (3 parents)
    Officer
    2013-09-23 ~ 2018-05-03
    IIF 12 - Director → ME
  • 10
    Codebase, 38 Castle Terrace, Edinburgh, Scotland
    Active Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    1,524,994 GBP2025-07-23
    Officer
    2017-02-28 ~ 2020-12-16
    IIF 7 - Director → ME
  • 11
    MFMAC CO 503 LIMITED - 2025-09-08
    The Mill Mugswell, Nr Chipstead, Surrey, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Officer
    2025-07-16 ~ 2025-09-01
    IIF 9 - Director → ME
    Person with significant control
    2025-07-16 ~ 2025-09-01
    IIF 25 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 25 - Ownership of shares – More than 25% but not more than 50% → OE
  • 12
    Spectrum House, 20/26 Cursitor Street, London
    Dissolved Corporate (2 parents)
    Officer
    ~ 1990-06-06
    IIF 31 - Director → ME
    ~ 1990-06-06
    IIF 42 - Secretary → ME
  • 13
    C/o N R Betts & Co 2 Fountain Court, Victoria Square, St Albans, Hertfordshire, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    857,508 GBP2025-03-30
    Officer
    2015-05-07 ~ 2018-01-18
    IIF 5 - Director → ME
  • 14
    SIX DEGREES MANAGED DATA (NWF) LIMITED - 2017-04-13
    INTERNET TECHNOLOGY PRODUCTS LIMITED - 2011-09-30
    SEEKMARKS LIMITED - 2000-07-06
    Commodity Quay, St Katharine Docks, London
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    100 GBP2024-03-31
    Officer
    2006-07-06 ~ 2012-07-05
    IIF 15 - Director → ME
  • 15
    NETWORK FLOW LIMITED - 2017-04-13
    Commodity Quay, St Katharine Docks, London
    Dissolved Corporate (3 parents)
    Equity (Company account)
    1 GBP2021-03-31
    Officer
    2006-10-23 ~ 2012-07-05
    IIF 13 - Director → ME
  • 16
    RED-M WIRELESS LIMITED - 2018-08-22
    158 Edmund Street, Birmingham
    Dissolved Corporate (3 parents)
    Officer
    2009-09-18 ~ 2010-11-25
    IIF 20 - Director → ME
  • 17
    The Hart Shaw Building, Europa Link, Sheffield, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    0.10 GBP2024-08-31
    Officer
    1997-08-14 ~ 2002-07-24
    IIF 36 - Director → ME
    1997-08-14 ~ 2002-07-24
    IIF 43 - Secretary → ME
  • 18
    The Hart Shaw Building, Europa Link, Sheffield, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    0.20 GBP2024-07-31
    Officer
    ~ 2002-07-24
    IIF 35 - Director → ME
    ~ 2002-07-24
    IIF 38 - Secretary → ME
  • 19
    THE UK 200 GROUP LIMITED - 2017-03-09
    The Hart Shaw Building, Europa Link, Sheffield, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    2 GBP2024-07-31
    Officer
    ~ 2002-07-24
    IIF 32 - Director → ME
    ~ 2002-07-24
    IIF 41 - Secretary → ME
  • 20
    BRITISH BUSINESS ANGELS ASSOCIATION - 2012-09-05
    NATIONAL BUSINESS ANGELS NETWORK LIMITED - 2004-11-29
    LOCAL INVESTMENT NETWORKING COMPANY LIMITED - 1999-02-08
    International House International House, 36-38 Cornhill, London, England
    Active Corporate (9 parents, 1 offspring)
    Equity (Company account)
    202,805 GBP2024-03-31
    Officer
    2014-10-30 ~ 2019-03-31
    IIF 10 - Director → ME
  • 21
    Breckenridge House, 274 Sauchiehall Street, Glasgow
    Liquidation Corporate (2 parents)
    Officer
    1987-12-09 ~ 1990-06-05
    IIF 37 - Director → ME
    1987-12-09 ~ 1990-06-05
    IIF 39 - Secretary → ME

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