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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

Cooper, Kenneth Duncan

    Related profiles found in government register
  • Cooper, Kenneth Duncan
    British born in October 1963

    Resident in England

    Registered addresses and corresponding companies
    • Suite 5 Cherrytree, Union Road, Sheffield, S11 9EF, England

      IIF 1
  • Cooper, Kenneth Duncan
    British civil servant born in October 1963

    Resident in England

    Registered addresses and corresponding companies
    • 30 Twentywell Road, Sheffield, South Yorkshire, S17 4PW

      IIF 2
  • Cooper, Kenneth Duncan
    British director born in October 1963

    Resident in England

    Registered addresses and corresponding companies
    • Foundry House, 3 Millsands, Sheffield, S3 8NH, England

      IIF 3
  • Cooper, Kenneth Duncan
    British investment manager born in October 1963

    Resident in England

    Registered addresses and corresponding companies
    • Steel City House, West Street, Sheffield, S1 2GQ

      IIF 4 IIF 5
    • Steel City House, West Street, Sheffield, S1 2GQ, England

      IIF 6
  • Cooper, Kenneth Duncan
    British managing director born in October 1963

    Resident in England

    Registered addresses and corresponding companies
    • Steel City House, West Street, Sheffield, S1 2GQ

      IIF 7 IIF 8 IIF 9
    • Steel City House, West Street, Sheffield, S1 2GQ, United Kingdom

      IIF 10
  • Cooper, Kenneth Duncan
    British senior executive born in October 1963

    Resident in England

    Registered addresses and corresponding companies
    • 98, Wilderspool Causeway, Warrington, WA4 6PU, England

      IIF 11
  • Cooper, Kenneth Duncan
    British investment manager born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Capital For Enterprise Ltd, Foundry House, 3 Millsands, Sheffield, South Yorkshire, S3 8NH, United Kingdom

      IIF 12
  • Mr Kenneth Duncan Cooper
    British born in October 1963

    Resident in England

    Registered addresses and corresponding companies
    • Suite 5 Cherrytree, Union Road, Sheffield, S11 9EF, England

      IIF 13
  • Cooper, Kenneth
    British investment manager born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Steel City House, West Street, Sheffield, S1 2GQ

      IIF 14
  • Mr Kenneth Cooper
    British born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Steel City House, West Street, Sheffield, S1 2GQ

      IIF 15
child relation
Offspring entities and appointments
Active 4
  • 1
    50 Lothian Road, Festival Square, Edinburgh
    Dissolved Corporate (4 parents)
    Officer
    2009-02-04 ~ dissolved
    IIF 12 - Director → ME
  • 2
    Steel City House, West Street, Sheffield
    Dissolved Corporate (4 parents)
    Officer
    2009-02-20 ~ dissolved
    IIF 4 - Director → ME
  • 3
    Steel City House, West Street, Sheffield
    Dissolved Corporate (3 parents, 3 offsprings)
    Officer
    2022-06-13 ~ dissolved
    IIF 9 - Director → ME
  • 4
    Suite 5 Cherrytree, Union Road, Sheffield, England
    Active Corporate (2 parents)
    Officer
    2025-09-30 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2025-09-30 ~ now
    IIF 13 - Right to appoint or remove directorsOE
    IIF 13 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 13 - Ownership of voting rights - More than 25% but not more than 50%OE
Ceased 9
  • 1
    Steel City House, West Street, Sheffield
    Active Corporate (3 parents)
    Officer
    2022-06-13 ~ 2025-03-14
    IIF 7 - Director → ME
  • 2
    Steel City House, West Street, Sheffield
    Active Corporate (3 parents)
    Officer
    2017-05-31 ~ 2025-07-17
    IIF 14 - Director → ME
    Person with significant control
    2017-05-31 ~ 2018-02-23
    IIF 15 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 15 - Ownership of shares – More than 25% but not more than 50% OE
  • 3
    GEMSTONE EARLY GROWTH FUND LIMITED - 2006-09-01
    Steel City House, West Street, Sheffield, England
    Active Corporate (3 parents)
    Officer
    2017-08-04 ~ 2025-07-17
    IIF 6 - Director → ME
  • 4
    Steel City House, West Street, Sheffield
    Active Corporate (3 parents, 1 offspring)
    Officer
    2016-11-18 ~ 2025-07-17
    IIF 5 - Director → ME
  • 5
    Steel City House, West Street, Sheffield, United Kingdom
    Active Corporate (4 parents)
    Officer
    2023-04-03 ~ 2025-03-27
    IIF 10 - Director → ME
  • 6
    The Maltings, 98 Wilderspool Causeway, Warrington, Cheshire
    Active Corporate (4 parents, 3 offsprings)
    Officer
    2014-09-09 ~ 2017-01-30
    IIF 11 - Director → ME
  • 7
    Steel City House, West Street, Sheffield
    Active Corporate (3 parents, 1 offspring)
    Officer
    2015-11-26 ~ 2025-07-17
    IIF 8 - Director → ME
  • 8
    Sidings House, Sidings Court, Doncaster, England
    Active Corporate (3 parents, 5 offsprings)
    Equity (Company account)
    409,586 GBP2025-03-31
    Officer
    2015-07-30 ~ 2016-09-19
    IIF 3 - Director → ME
  • 9
    BRITISH BUSINESS ANGELS ASSOCIATION - 2012-09-05 07974620
    NATIONAL BUSINESS ANGELS NETWORK LIMITED - 2004-11-29
    LOCAL INVESTMENT NETWORKING COMPANY LIMITED - 1999-02-08
    International House International House, 36-38 Cornhill, London, England
    Active Corporate (9 parents, 1 offspring)
    Equity (Company account)
    202,805 GBP2024-03-31
    Officer
    2004-10-18 ~ 2014-10-29
    IIF 2 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.