logo
explain how to read the page

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

Simpson, Shannon Turney

    Related profiles found in government register
  • Simpson, Shannon Turney

    Registered addresses and corresponding companies
    • icon of address 5, Sheen Gate Gardens, London, SW14 7PD, United Kingdom

      IIF 1
    • icon of address 71-75, Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom

      IIF 2
    • icon of address Abel Smith House, Gunnels Wood Road, Stevenage, SG1 2ST, England

      IIF 3
  • Simpson, Shannon Turney
    British company director born in June 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 5, Sheen Gate Gardens, London, SW14 7PD, England

      IIF 4 IIF 5
    • icon of address 5, Sheen Gate Gardens, London, SW14 7PD, United Kingdom

      IIF 6 IIF 7
    • icon of address 71-75, Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom

      IIF 8
    • icon of address Bankside 300, Peachman Way, Broadland Business Park, Norwich, Norfolk, NR7 0LB, United Kingdom

      IIF 9
  • Simpson, Shannon Turney
    British director born in June 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 5, Sheen Gate Gardens, London, SW14 7PD, United Kingdom

      IIF 10
    • icon of address 9, Wimpole Street, London, W1G 9SR, England

      IIF 11
    • icon of address Abel Smith House, Gunnels Wood Road, Stevenage, SG1 2ST, England

      IIF 12
  • Mr Shannon Turney Simpson
    British born in June 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 5, Sheen Gate Gardens, London, SW14 7PD, United Kingdom

      IIF 13
    • icon of address 71-75, Shelton Street, London, WC2H 9JQ, United Kingdom

      IIF 14
    • icon of address 86-90, Paul Street, London, England, EC2A 4NE, United Kingdom

      IIF 15
child relation
Offspring entities and appointments
Active 3
  • 1
    PARABELLUM CYBER DEFENCE LTD - 2022-09-26
    PARABELLUM CYBER DEFENSE LTD - 2021-07-07
    icon of address Abel Smith House, Gunnels Wood Road, Stevenage, England
    Active Corporate (9 parents)
    Profit/Loss (Company account)
    -13,647 GBP2023-04-01 ~ 2024-03-31
    Officer
    icon of calendar 2021-07-05 ~ now
    IIF 12 - Director → ME
  • 2
    icon of address 71-75 Shelton Street, Covent Garden, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    6,277 GBP2024-11-30
    Officer
    icon of calendar 2019-11-21 ~ now
    IIF 8 - Director → ME
    icon of calendar 2019-11-21 ~ now
    IIF 2 - Secretary → ME
    Person with significant control
    icon of calendar 2019-11-21 ~ now
    IIF 14 - Right to appoint or remove directorsOE
    IIF 14 - Ownership of voting rights - More than 50% but less than 75%OE
    IIF 14 - Ownership of shares – More than 50% but less than 75%OE
  • 3
    icon of address 74 Norwich Road, Wroxham, Norfolk, England
    Active Corporate (3 parents)
    Equity (Company account)
    933,118 GBP2024-10-31
    Officer
    icon of calendar 2013-06-01 ~ now
    IIF 9 - Director → ME
    Person with significant control
    icon of calendar 2020-03-31 ~ now
    IIF 13 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 13 - Ownership of shares – More than 25% but not more than 50%OE
Ceased 7
  • 1
    icon of address 5 Sheen Gate Gardens, London, England
    Active Corporate (5 parents)
    Equity (Company account)
    400 GBP2023-12-31
    Officer
    icon of calendar 2017-12-06 ~ 2019-10-14
    IIF 10 - Director → ME
    icon of calendar 2017-12-06 ~ 2019-10-14
    IIF 1 - Secretary → ME
  • 2
    CONVERGENT SECURITY ASSESSMENT LIMITED - 2013-02-14
    CONVERGENT SECURITY ASSET MANAGEMENT LTD - 2011-08-17
    icon of address Commodity Quay, St Katharine Docks, London, England
    Dissolved Corporate (4 parents)
    Equity (Company account)
    1 GBP2021-03-31
    Officer
    icon of calendar 2013-01-02 ~ 2018-08-16
    IIF 6 - Director → ME
  • 3
    SNRDCO 3266 LIMITED - 2017-05-22
    icon of address Commodity Quay, St Katharine Docks, London, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    1 GBP2021-03-31
    Officer
    icon of calendar 2017-08-07 ~ 2018-08-16
    IIF 11 - Director → ME
  • 4
    icon of address Six Degrees, Commodity Quay, London, England
    Active Corporate (3 parents, 4 offsprings)
    Equity (Company account)
    1 GBP2024-03-31
    Officer
    icon of calendar 2013-01-02 ~ 2018-08-16
    IIF 5 - Director → ME
  • 5
    icon of address Commodity Quay, St Katharine Docks, London, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    1 GBP2021-03-31
    Officer
    icon of calendar 2013-01-02 ~ 2018-08-16
    IIF 7 - Director → ME
  • 6
    CONVERGENT NETWORK LIMITED - 1999-05-13
    icon of address Commodity Quay, St Katharine Docks, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2024-03-31
    Officer
    icon of calendar 2013-01-02 ~ 2018-08-16
    IIF 4 - Director → ME
  • 7
    PARABELLUM CYBER DEFENCE LTD - 2022-09-26
    PARABELLUM CYBER DEFENSE LTD - 2021-07-07
    icon of address Abel Smith House, Gunnels Wood Road, Stevenage, England
    Active Corporate (9 parents)
    Profit/Loss (Company account)
    -13,647 GBP2023-04-01 ~ 2024-03-31
    Officer
    icon of calendar 2021-12-14 ~ 2025-07-31
    IIF 3 - Secretary → ME
    Person with significant control
    icon of calendar 2021-07-05 ~ 2022-12-01
    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

The content of this website is protected by AgonGuard.

© 2022-2025 Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.