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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

Duncan Howard Grossart

    Related profiles found in government register
  • Duncan Howard Grossart
    British born in June 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 235, Old Marylebone Road, London, NW1 5QT

      IIF 1
  • Mr Duncan Howard Grossart
    British born in June 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Foxbury, Upton Estate, Banbury, Oxon, OX15 6HT, England

      IIF 2
    • icon of address 1st Floor, Sackville House, 143-149 Fenchurch Street, London, EC3M 6BL, England

      IIF 3 IIF 4
    • icon of address 1st Floor, Sackville House, 143-149 Fenchurch Street, London, EC3M 6BN, England

      IIF 5
  • Grossart, Duncan Howard
    British company director born in June 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Foxbury, Upton Estate, Banbury, Oxon, OX15 6HT, England

      IIF 6
    • icon of address 1st Floor, Sackville House, 143-149 Fenchurch Street, London, EC3M 6BL, England

      IIF 7 IIF 8
    • icon of address 1st Floor, Sackville House, 143-149 Fenchurch Street, London, EC3M 6BN, England

      IIF 9
    • icon of address 235, Old Marylebone Road, London, NW1 5QT

      IIF 10
    • icon of address 235, Old Marylebone Road, London, NW1 5QT, United Kingdom

      IIF 11
    • icon of address 34, Church Meadow, Surbiton, Surrey, KT6 5EW, England

      IIF 12
  • Grossart, Duncan Howard
    British director born in June 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Grossart, Duncan Howard
    British none born in June 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 235, Old Marylebone Road, London, NW1 5QT, United Kingdom

      IIF 16 IIF 17
  • Grossart, Duncan Howard
    born in June 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 235, Old Marylebone Road, London, NW1 5QT, England

      IIF 18
child relation
Offspring entities and appointments
Active 9
  • 1
    icon of address 1st Floor Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (1 parent)
    Equity (Company account)
    16,162 GBP2024-03-31
    Officer
    icon of calendar 2019-12-06 ~ now
    IIF 8 - Director → ME
    Person with significant control
    icon of calendar 2019-12-06 ~ now
    IIF 3 - Right to appoint or remove directorsOE
    IIF 3 - Ownership of voting rights - 75% or moreOE
    IIF 3 - Ownership of shares – 75% or moreOE
  • 2
    icon of address 235 Old Marylebone Road, London
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2010-12-06 ~ dissolved
    IIF 16 - Director → ME
  • 3
    icon of address 235 Old Marylebone Road, London
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2015-07-03 ~ dissolved
    IIF 10 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 1 - Right to appoint or remove directorsOE
    IIF 1 - Ownership of voting rights - 75% or moreOE
    IIF 1 - Ownership of shares – 75% or moreOE
  • 4
    MINT ENVIRONMENT LLP - 2015-07-03
    icon of address 235 Old Marylebone Road, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2010-01-18 ~ dissolved
    IIF 18 - LLP Designated Member → ME
  • 5
    icon of address 1st Floor Sackville House, 143-149 Fenchurch Street, London, England
    Active Corporate (1 parent)
    Equity (Company account)
    -9,233 GBP2024-03-31
    Officer
    icon of calendar 2011-12-07 ~ now
    IIF 9 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ 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
    icon of address 235 Old Marylebone Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2013-05-24 ~ dissolved
    IIF 11 - Director → ME
  • 7
    icon of address 235 Old Marylebone Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2010-12-06 ~ dissolved
    IIF 17 - Director → ME
  • 8
    icon of address 1st Floor Sackville House, 143-149 Fenchurch Street, London, England
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2022-02-24 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    icon of calendar 2022-02-24 ~ dissolved
    IIF 4 - Right to appoint or remove directorsOE
    IIF 4 - Ownership of voting rights - 75% or moreOE
    IIF 4 - Ownership of shares – 75% or moreOE
  • 9
    icon of address 34 Church Meadow, Surbiton, Surrey, England
    Active Corporate (4 parents)
    Equity (Company account)
    -16,049 GBP2024-04-30
    Officer
    icon of calendar 2016-10-24 ~ now
    IIF 12 - Director → ME
Ceased 4
  • 1
    IMAGE SOURCE LIMITED - 2020-08-04
    icon of address C/o Hilton Consulting Studio 133, Canalot Studios, 222 Kensal Road, London, United Kingdom
    Dissolved Corporate (3 parents)
    Equity (Company account)
    -170,635 GBP2020-12-31
    Officer
    icon of calendar 2000-10-17 ~ 2009-09-10
    IIF 14 - Director → ME
  • 2
    MUTANDERIS (458) LIMITED - 2003-07-22
    icon of address Craftwork Studios, 1-3 Dufferin Street, London
    Dissolved Corporate (3 parents)
    Equity (Company account)
    323,159 GBP2020-12-31
    Officer
    icon of calendar 2003-06-14 ~ 2009-09-10
    IIF 13 - Director → ME
  • 3
    icon of address 119 The Hub, 300 Kensal Road, London
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2000-10-23 ~ 2009-09-10
    IIF 15 - Director → ME
  • 4
    icon of address Unit 3, Manor Farm Barns Ball Lane, Tackley, Kidlington, Oxon, England
    Active Corporate (1 parent)
    Equity (Company account)
    104,235 GBP2024-01-31
    Officer
    icon of calendar 2018-06-28 ~ 2019-01-18
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2018-06-28 ~ 2019-01-18
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE

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Contains public sector information retrieved at 26 August 2025 and licensed under the Open Government Licence v3.0.