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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

Dr Christopher David Berg

    Related profiles found in government register
  • Dr Christopher David Berg
    British born in July 1957

    Resident in England

    Registered addresses and corresponding companies
    • icon of address The Innovation Centre, Keckwick Lane, Daresbury, Warrington, WA4 4FS, England

      IIF 1
    • icon of address The Innovation Centre, Scitech Daresbury, Keckwick Lane, Daresbury, Warrington, Cheshire, WA4 4FS, United Kingdom

      IIF 2
  • Mr Christopher David Berg
    British born in July 1957

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Acorn2oak Innovation Solutions Ltd, The Innovation Centre, Keckwick Lane, Daresbury, Cheshire, WA4 4FS, United Kingdom

      IIF 3
    • icon of address The Innovation Centre, Keckwick Lane, Daresbury, Warrington, WA4 4FS, England

      IIF 4
  • Berg, Christopher David, Dr
    British director born in July 1957

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 21, Butterly Road, Stokenchurch, High Wycombe, Buckinghamshire, HP14 3SG

      IIF 5
  • Berg, Christopher David
    British born in July 1957

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Acorn2oak Innovation Solutions Ltd, The Innovation Centre, Keckwick Lane, Daresbury, Cheshire, WA4 4FS, United Kingdom

      IIF 6 IIF 7
    • icon of address 105, Higher Lane, Lymm, Cheshire, WA13 0BZ, England

      IIF 8
    • icon of address The Innovation Centre, Keckwick Lane, Daresbury, Warrington, WA4 4FS, England

      IIF 9
child relation
Offspring entities and appointments
Active 4
  • 1
    A20 MANUFACTURING LTD - 2023-04-27
    icon of address The Innovation Centre Keckwick Lane, Daresbury, Warrington, England
    Active Corporate (4 parents)
    Equity (Company account)
    -72,970 GBP2024-12-31
    Officer
    icon of calendar 2023-04-03 ~ now
    IIF 7 - Director → ME
  • 2
    icon of address The Innovation Centre Keckwick Lane, Daresbury, Warrington, England
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    -16,130 GBP2024-10-31
    Officer
    icon of calendar 2008-07-01 ~ now
    IIF 9 - Director → ME
    Person with significant control
    icon of calendar 2016-07-01 ~ now
    IIF 1 - Right to appoint or remove directorsOE
    IIF 1 - Has significant influence or control as a member of a firmOE
    IIF 1 - Ownership of shares – 75% or moreOE
    IIF 1 - Ownership of voting rights - 75% or moreOE
  • 3
    icon of address The Innovation Centre Keckwick Lane, Daresbury, Warrington, United Kingdom
    Active Corporate (1 parent)
    Officer
    icon of calendar 2025-06-06 ~ now
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2025-06-06 ~ now
    IIF 3 - Ownership of shares – 75% or moreOE
    IIF 3 - Ownership of voting rights - 75% or moreOE
    IIF 3 - Right to appoint or remove directorsOE
  • 4
    BSH PARTNERSHIP LIMITED - 2010-06-09
    icon of address The Innovation Centre, Scitech Daresbury Keckwick Lane, Daresbury, Warrington, Cheshire, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2024-07-31
    Officer
    icon of calendar 2008-07-09 ~ now
    IIF 8 - Director → ME
    Person with significant control
    icon of calendar 2016-06-09 ~ now
    IIF 2 - Right to appoint or remove directorsOE
    IIF 2 - Has significant influence or control as a member of a firmOE
    IIF 2 - Ownership of shares – 75% or moreOE
    IIF 2 - Ownership of voting rights - 75% or moreOE
Ceased 2
  • 1
    A20 MANUFACTURING LTD - 2023-04-27
    icon of address The Innovation Centre Keckwick Lane, Daresbury, Warrington, England
    Active Corporate (4 parents)
    Equity (Company account)
    -72,970 GBP2024-12-31
    Person with significant control
    icon of calendar 2023-04-16 ~ 2024-02-26
    IIF 4 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    icon of address Begbroke Centre For Innovation & Enterprise Begbroke Science Park, Begbroke Hill Woodstock Rd, Begbroke, Oxfordshire
    Active Corporate (4 parents)
    Officer
    icon of calendar 2004-09-30 ~ 2008-02-13
    IIF 5 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.