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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr Mark Andrew O'connor

    Related profiles found in government register
  • Mr Mark Andrew O'connor
    British born in September 1967

    Resident in England

    Registered addresses and corresponding companies
  • Mark Andrew Oconnor
    British born in September 1967

    Resident in England

    Registered addresses and corresponding companies
  • Mr Mark O'connor
    British born in October 1967

    Resident in England

    Registered addresses and corresponding companies
  • Mark Andrew O'connor
    British born in October 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Oconnor, Mark Andrew
    British company director born in September 1967

    Resident in England

    Registered addresses and corresponding companies
  • O'connor, Mark Andrew
    British born in September 1967

    Resident in England

    Registered addresses and corresponding companies
  • Oconnor, Mark Andrew
    British company director born in October 1967

    Resident in England

    Registered addresses and corresponding companies
  • O'connor, Mark Andrew
    British born in October 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • O'connor, Mark Andrew
    British director born in October 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • O'connor, Mark Andrew

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 6
  • 1
    ISOLAB EUROPA LIMITED
    - now 09562085
    Contact us for insolvency relation
    EUROPA SCIENTIFIC LIMITED
    - 2025-04-01 09562085
    Contact us for insolvency relation
    Europa House, Coppicemere Drive, Crewe, England
    Dissolved Corporate (4 parents)
    Officer
    2019-01-17 ~ dissolved
    IIF 6 - Director → ME
  • 2
    ISOLAB INDUSTRIAL LIMITED
    - now 13352545
    Contact us for insolvency relation
    SERCON INDUSTRIAL LIMITED
    - 2025-05-09 13352545
    Contact us for insolvency relation
    Europa House, Coppicemere Drive, Crewe, Cheshire, United Kingdom
    Active Corporate (2 parents)
    Officer
    2021-04-22 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2021-04-22 ~ now
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 4 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    ISOLAB INSTRUMENTS LIMITED
    - now 05188112
    Contact us for insolvency relation
    SERCON INSTRUMENTS LIMITED
    - 2025-04-01 05188112
    Contact us for insolvency relation
    SERCON (INSTRUMENTS) LIMITED - 2004-08-19
    Contact us for insolvency relation
    Europa House, Coppicemere Drive, Crewe, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2019-01-17 ~ dissolved
    IIF 8 - Director → ME
    Person with significant control
    2020-03-24 ~ 2020-03-24
    IIF 3 - Has significant influence or control → OE
    IIF 3 - Has significant influence or control over the trustees of a trust → OE
    IIF 3 - Has significant influence or control as a member of a firm → OE
  • 4
    ISOLAB SCIENTIFIC LIMITED
    - now 15324197
    Contact us for insolvency relation
    SERCON ANALYTICAL LIMITED
    - 2025-03-12 15324197
    Contact us for insolvency relation
    Europa House, Coppicemere Drive, Crewe, Cheshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    2023-12-03 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2025-01-17 ~ now
    IIF 5 - Ownership of voting rights - More than 50% but less than 75% → OE
    IIF 5 - Right to appoint or remove directors → OE
    IIF 5 - Ownership of shares – More than 50% but less than 75% → OE
  • 5
    PROBOTIX LIMITED
    09723008
    Contact us for insolvency relation
    22 School Street, Long Lawford, Rugby, Warwickshire
    Dissolved Corporate (2 parents)
    Officer
    2015-12-18 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 1 - Ownership of shares – 75% or more → OE
  • 6
    SERCON LIMITED
    04290072
    Contact us for insolvency relation
    Europa House, Coppicemere Drive, Crewe, Cheshire, United Kingdom
    Active Corporate (18 parents, 3 offsprings)
    Officer
    2009-01-19 ~ 2025-07-08
    IIF 11 - Director → ME
    2019-05-07 ~ 2025-07-08
    IIF 12 - Secretary → ME
    Person with significant control
    2016-07-01 ~ 2025-07-08
    IIF 2 - Ownership of voting rights - More than 50% but less than 75% → OE
    IIF 2 - Ownership of shares – More than 50% but less than 75% → OE

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.