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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 John Alexander Culbert

    Related profiles found in government register
  • Mr John Alexander Culbert
    British born in May 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Wyndmere House, Ashwell Road, Steeple Morden, Hertfordshire, SG8 0NZ, England

      IIF 1
    • Cosmex Clinic, Maris Lane, Trumpington, Cambridgeshire, CB2 9LG, England

      IIF 2
  • Mr John Alexander Culbert
    British born in May 1952

    Resident in England

    Registered addresses and corresponding companies
    • Assentic House, Haverhill Road, Stapleford, Cambridgeshire, CB22 5BX, England

      IIF 3
  • Culbert, John Alexander
    British director born in May 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Wyndmere House, Ashwell Road, Steeple Morden, Hertfordshire, SG8 0NZ, England

      IIF 4
  • Culbert, John Alexander
    British born in May 1952

    Resident in England

    Registered addresses and corresponding companies
    • Assentic House, Haverhill Road, Stapleford, Cambridgeshire, CB22 5BX, United Kingdom

      IIF 5
  • Culbert, John Alexander
    British secretary

    Registered addresses and corresponding companies
    • Cosmex Clinic, Maris Lane, Trumpington, Cambridgeshire, CB2 9LG, England

      IIF 6
child relation
Offspring entities and appointments 3
  • 1
    ASSENTIC LIMITED
    04630630
    Assentic House, Haverhill Road, Stapleford, Cambridgeshire
    Active Corporate (4 parents)
    Officer
    2003-01-08 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 3 - Ownership of shares – More than 50% but less than 75% OE
    IIF 3 - Right to appoint or remove directors OE
    IIF 3 - Ownership of voting rights - More than 50% but less than 75% OE
  • 2
    CAMBRIDGE STRATUM LIMITED
    09687862
    6th & 7th Floor 120 Bark Street, Bolton
    Dissolved Corporate (1 parent)
    Officer
    2015-07-15 ~ dissolved
    IIF 4 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 1 - Ownership of voting rights - 75% or more OE
    IIF 1 - Right to appoint or remove directors OE
    IIF 1 - Ownership of shares – 75% or more OE
  • 3
    COSMEX LTD
    05247021
    Cosmex Clinic, Maris Lane, Trumpington, Cambridgeshire, England
    Active Corporate (4 parents)
    Officer
    2004-09-30 ~ now
    IIF 6 - Secretary → ME
    Person with significant control
    2022-02-01 ~ now
    IIF 2 - Right to appoint or remove directors OE
    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

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.