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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

Cook, Simon Gregson, Dr.

    Related profiles found in government register
  • Cook, Simon Gregson, Dr.
    British born in May 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Grenville Court, Britwell Road, Burnham, Bucks, SL1 8DF

      IIF 1
    • 1 Blanchards Hiill Cottages, Blanchards Hill, Jacob's Well, Guildford, GU4 7QR, England

      IIF 2
    • Retreat House, 4 Water Lane, Totton, Southampton, SO40 3DP, United Kingdom

      IIF 3
  • Cook, Simon Gregson, Dr.
    British director born in May 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 6, St James's Square, London, SW1Y 4AD, United Kingdom

      IIF 4
  • Cook, Simon Gregson, Dr.
    British vice president born in May 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 18, Jeffries Passage, Guildford, Surrey, GU1 4AP

      IIF 5 IIF 6
  • Dr. Simon Gregson Cook
    British born in May 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Retreat House, 4 Water Lane, Totton, Southampton, SO40 3DP, United Kingdom

      IIF 7
child relation
Offspring entities and appointments 6
  • 1
    BORAX EUROPE LIMITED
    - now 00036374
    BORAX CONSOLIDATED LIMITED - 1995-11-08
    BORAX HOLDINGS LIMITED - 1989-08-14
    HARDMAN AND HOLDEN,LIMITED - 1978-12-31
    6 St James's Square, London, United Kingdom
    Active Corporate (44 parents)
    Officer
    2012-07-19 ~ 2018-12-31
    IIF 4 - Director → ME
  • 2
    BORON CONSORTIUM SERVICES LIMITED
    07313866
    Grenville Court, Britwell Road, Burnham, Bucks
    Active Corporate (3 parents)
    Officer
    2022-01-01 ~ 2025-12-19
    IIF 2 - Director → ME
  • 3
    COBALT REACH CONSORTIUM LIMITED
    06756860
    18 Jeffries Passage, Guildford, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2020-07-01 ~ 2021-02-26
    IIF 5 - Director → ME
  • 4
    IRON PLATFORM SERVICES LTD
    07133162
    Grenville Court, Britwell Road, Burnham, Bucks
    Active Corporate (4 parents)
    Officer
    2021-12-31 ~ 2025-12-03
    IIF 1 - Director → ME
  • 5
    METALS REGULATION LIMITED
    13182044
    Retreat House 4 Water Lane, Totton, Southampton, United Kingdom
    Active Corporate (4 parents)
    Officer
    2021-02-08 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2021-02-08 ~ now
    IIF 7 - Ownership of shares – More than 50% but less than 75% OE
  • 6
    REACH METAL CARBOXYLATES (DRIERS AND CATALYSTS) CONSORTIUM LTD
    06929409
    18 Jeffries Passage, Guildford, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2020-07-01 ~ 2021-02-26
    IIF 6 - Director → ME

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