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 Mark Christopher O'sullivan

    Related profiles found in government register
  • Mr Mark Christopher O'sullivan
    British born in May 1964

    Resident in England

    Registered addresses and corresponding companies
    • 75 Springfield Road, Chelmsford, Essex, CM2 6JB, United Kingdom

      IIF 1
  • Mr Mark Christopher Osullivan
    British born in May 1964

    Resident in England

    Registered addresses and corresponding companies
    • 18, Hoffmanns Way, Chelmsford, CM1 1GU, England

      IIF 2
  • Osullivan, Mark Christopher
    British managing director born in May 1964

    Resident in England

    Registered addresses and corresponding companies
    • 18, Hoffmanns Way, Chelmsford, CM1 1GU, England

      IIF 3
  • O'sullivan, Mark Christopher
    British architectural ironmonger born in May 1964

    Resident in England

    Registered addresses and corresponding companies
    • 21 Tapley Road, Chelmsford, Essex, CM1 4XY

      IIF 4
  • O'sullivan, Mark Christopher
    British company director born in May 1964

    Resident in England

    Registered addresses and corresponding companies
    • 21 Tapley Road, Chelmsford, Essex, CM1 4XY

      IIF 5
    • 21, Tapley Road, Chelmsford, Essex, CM1 4XY, England

      IIF 6
    • 75, Springfield Road, Chelmsford, Essex, CM2 6JB, United Kingdom

      IIF 7 IIF 8 IIF 9
  • O'sullivan, Mark Christopher
    British director born in May 1964

    Resident in England

    Registered addresses and corresponding companies
    • 21, Tapley Road, Chelmsford, Essex, CM1 4XY, England

      IIF 10
  • O'sullivan, Mark Christopher
    British managing director born in May 1964

    Resident in England

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 6
  • 1
    CE DOORSETS LTD - 2008-05-21
    7b Cooper Drive, Springwood Industrial Estate, Braintree, Essex
    Dissolved corporate (3 parents)
    Officer
    2006-09-12 ~ dissolved
    IIF 12 - director → ME
  • 2
    ATENA DOOR SETS LTD - 2007-08-08
    75 Springfield Road, Chelmsford, Essex
    Dissolved corporate (3 parents)
    Officer
    2006-01-06 ~ dissolved
    IIF 11 - director → ME
  • 3
    18 Hoffmanns Way, Chelmsford, England
    Corporate (2 parents)
    Officer
    2025-03-05 ~ now
    IIF 3 - director → ME
    Person with significant control
    2025-03-05 ~ now
    IIF 2 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 2 - Right to appoint or remove directorsOE
  • 4
    75 Springfield Road, Chelmsford, Essex
    Dissolved corporate (1 parent)
    Total Assets Less Current Liabilities (Company account)
    -10,422 GBP2015-11-30
    Officer
    2012-06-19 ~ dissolved
    IIF 10 - director → ME
  • 5
    75 Springfield Road, Chelmsford, Essex
    Dissolved corporate (2 parents)
    Officer
    2013-12-09 ~ dissolved
    IIF 7 - director → ME
  • 6
    7b Cooper Drive, Springwood Industrial Estate, Braintree, Essex, England
    Dissolved corporate (3 parents)
    Officer
    2011-02-07 ~ dissolved
    IIF 6 - director → ME
Ceased 3
  • 1
    MICOTA TECHNOLOGIES (UK) LIMITED - 2017-10-20
    Units 2 And 3 Staincliffe Mill Trade Centre, Halifax Road, Staincliffe, Dewsbury, England
    Corporate (4 parents)
    Officer
    2015-06-23 ~ 2024-01-05
    IIF 8 - director → ME
    2013-02-07 ~ 2013-02-21
    IIF 9 - director → ME
    Person with significant control
    2016-04-06 ~ 2024-01-05
    IIF 1 - Ownership of shares – More than 50% but less than 75% OE
    IIF 1 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 1 - Right to appoint or remove directors OE
  • 2
    11 Finch Drive Kestrel Park, Springwood Industrial Estate, Braintree, Essex, England
    Corporate (4 parents)
    Equity (Company account)
    -89,549 GBP2023-12-31
    Officer
    1999-02-04 ~ 2005-07-13
    IIF 5 - director → ME
  • 3
    21-25 Imperial House, North Street, Bromley, Kent
    Dissolved corporate (4 parents)
    Officer
    2008-04-01 ~ 2012-12-28
    IIF 4 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.