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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 John Alexander Mason

    Related profiles found in government register
  • Mr John Alexander Mason
    British born in July 1981

    Resident in Scotland

    Registered addresses and corresponding companies
    • 3rd Floor Finlay House, 10-14 West Nile Street, Glasgow, G1 2PP

      IIF 1
    • Iais, Level One, 211 Dumbarton Road, Glasgow, G11 6AA

      IIF 2
    • Iais Level One, 211 Dumbarton Road, Glasgow, G11 6AA, Scotland

      IIF 3 IIF 4 IIF 5
    • Iais Level One, 211 Dumbarton Road, Glasgow, Lanarkshire, G11 6AA

      IIF 6 IIF 7
  • Mason, John Alexander
    British born in July 1981

    Resident in Scotland

    Registered addresses and corresponding companies
    • Iais Level One, 211 Dumbarton Road, Glasgow, G11 6AA, Scotland

      IIF 8
  • Mason, John Alexander
    British company director born in July 1981

    Resident in Scotland

    Registered addresses and corresponding companies
    • Iais Level One, 211 Dumbarton Road, Glasgow, Lanarkshire, G11 6AA, Scotland

      IIF 9 IIF 10 IIF 11
  • Mason, John Alexander
    British contracts manager born in July 1981

    Resident in Scotland

    Registered addresses and corresponding companies
    • Iais, Level One, 211 Dumbarton Road, Glasgow, G11 6AA

      IIF 12
  • Mason, John Alexander
    British managing director born in July 1981

    Resident in Scotland

    Registered addresses and corresponding companies
    • Iais Level One, 211 Dumbarton Road, Glasgow, G11 6AA, Scotland

      IIF 13 IIF 14
    • Iais Level One, 211 Dumbarton Road, Glasgow, G11 6AA, United Kingdom

      IIF 15
  • Mason, John Alexander
    British director born in July 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Moorfield, Moorfield Industrial Estate, Kilmarnock, Ayrshire, KA2 0BA, United Kingdom

      IIF 16
  • Mason, John Alexander
    British manager born in July 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Finlay House 10-14, West Nile Street, Glasgow, G1 2PP

      IIF 17
  • Mason, John Alexander

    Registered addresses and corresponding companies
    • Iais Level One, 211 Dumbarton Road, Glasgow, G11 6AA, Scotland

      IIF 18
    • Iais Level One, 211 Dumbarton Road, Glasgow, Lanarkshire, G11 6AA

      IIF 19 IIF 20
child relation
Offspring entities and appointments
Active 7
  • 1
    3M DEVELOPMENTS (UK) LIMITED - 2015-11-18
    Moorfield, Moorfield Industrial Estate, Kilmarnock, Ayrshire, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2014-12-05 ~ dissolved
    IIF 16 - Director → ME
  • 2
    Iais Level One, 211 Dumbarton Road, Glasgow
    Dissolved Corporate (1 parent)
    Officer
    2007-02-13 ~ dissolved
    IIF 12 - Director → ME
    Person with significant control
    2017-02-12 ~ dissolved
    IIF 2 - Ownership of shares – 75% or moreOE
    IIF 2 - Ownership of voting rights - 75% or moreOE
  • 3
    INNOVATIVE UTILITY SERVICES LIMITED - 2011-05-05
    Dept 107 126 East Ferry Road, Canary Wharf, London, England
    Active Corporate (2 parents)
    Equity (Company account)
    617,294 GBP2024-03-31
    Person with significant control
    2026-01-16 ~ now
    IIF 3 - Ownership of voting rights - 75% or moreOE
    IIF 3 - Right to appoint or remove directorsOE
    IIF 3 - Ownership of shares – 75% or moreOE
  • 4
    UTILITY & CIVILS LIMITED - 2016-03-09
    3rd Floor Finlay House, 10-14 West Nile Street, Glasgow
    Dissolved Corporate (1 parent)
    Officer
    2014-09-16 ~ dissolved
    IIF 11 - Director → ME
    Person with significant control
    2016-09-15 ~ dissolved
    IIF 1 - Ownership of shares – 75% or moreOE
    IIF 1 - Has significant influence or controlOE
    IIF 1 - Ownership of voting rights - 75% or more with control over the trustees of a trustOE
    IIF 1 - Right to appoint or remove directorsOE
  • 5
    Iais Level One, 211 Dumbarton Road, Glasgow, Scotland
    Active Corporate (1 parent)
    Officer
    2025-09-26 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2025-09-26 ~ now
    IIF 5 - Right to appoint or remove directorsOE
    IIF 5 - Ownership of voting rights - 75% or moreOE
    IIF 5 - Ownership of shares – 75% or moreOE
  • 6
    INNOVATIVE UTILITIES LTD - 2013-11-08
    INNOVATIVE UTILITY SERVICES (SCOTLAND) LTD - 2011-05-11
    IUS INNOVATIVE UTILITY SERVICES LIMITED - 2010-09-29
    MUS MULTI UTILITY SERVICES LIMITED - 2010-04-22
    MUS UTILITIES LIMITED - 2009-11-04
    MULTI UTILITY SERVICES LTD. - 2009-10-30
    Finlay House 10-14 West Nile Street, Glasgow
    Dissolved Corporate (1 parent)
    Officer
    2013-04-04 ~ dissolved
    IIF 17 - Director → ME
  • 7
    Iais Level One, 211 Dumbarton Road, Glasgow, Lanarkshire
    Dissolved Corporate (1 parent)
    Equity (Company account)
    -8,626 GBP2018-01-31
    Officer
    2014-01-09 ~ dissolved
    IIF 9 - Director → ME
    Person with significant control
    2017-01-08 ~ dissolved
    IIF 7 - Ownership of shares – 75% or moreOE
    IIF 7 - Ownership of voting rights - 75% or moreOE
Ceased 3
  • 1
    ASJ VENTURES LTD - 2025-09-18
    Iais Level One, 211 Dumbarton Road, Glasgow, Lanarkshire
    Active Corporate (1 parent)
    Equity (Company account)
    2,357 GBP2024-01-31
    Officer
    2014-01-09 ~ 2020-07-14
    IIF 10 - Director → ME
    2015-04-30 ~ 2018-02-07
    IIF 20 - Secretary → ME
    Person with significant control
    2017-01-08 ~ 2020-08-18
    IIF 6 - Ownership of shares – 75% or more OE
    IIF 6 - Ownership of voting rights - 75% or more OE
  • 2
    INNOVATIVE UTILITY SERVICES LIMITED - 2011-05-05
    Dept 107 126 East Ferry Road, Canary Wharf, London, England
    Active Corporate (2 parents)
    Equity (Company account)
    617,294 GBP2024-03-31
    Officer
    2020-07-14 ~ 2020-08-18
    IIF 13 - Director → ME
    2012-11-21 ~ 2020-07-14
    IIF 15 - Director → ME
    2020-07-14 ~ 2020-07-14
    IIF 14 - Director → ME
    2015-04-30 ~ 2020-07-14
    IIF 18 - Secretary → ME
    Person with significant control
    2016-04-06 ~ 2020-08-18
    IIF 4 - Ownership of voting rights - 75% or more OE
    IIF 4 - Ownership of shares – 75% or more OE
  • 3
    Iais Level One, 211 Dumbarton Road, Glasgow, Lanarkshire
    Dissolved Corporate (1 parent)
    Equity (Company account)
    -8,626 GBP2018-01-31
    Officer
    2015-04-30 ~ 2018-02-07
    IIF 19 - Secretary → ME

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