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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

Johns, Duncan Brian

    Related profiles found in government register
  • Johns, Duncan Brian
    British born in February 1963

    Resident in England

    Registered addresses and corresponding companies
    • 20-22, Wenlock Road, London, N1 7GU, England

      IIF 1
    • Ion Science Ltd, The Way, Fowlmere, Royston, Hertfordshire, SG8 7UJ, England

      IIF 2
    • The Hive, Butts Lane, Fowlmere, Royston, SG8 7SL, England

      IIF 3 IIF 4 IIF 5
    • The Hive, Butts Lane, Fowlmere, Royston, SG8 7SL, United Kingdom

      IIF 7 IIF 8
  • Johns, Duncan Brian
    British company director born in February 1963

    Resident in England

    Registered addresses and corresponding companies
  • Johns, Duncan Brian
    British director born in February 1963

    Resident in England

    Registered addresses and corresponding companies
    • Lang Meadows, Bartlow Road, Ashdon, Saffron Walden, Essex, CB10 2HY

      IIF 12
  • Mr Duncan Brian Johns
    British born in February 1963

    Resident in England

    Registered addresses and corresponding companies
    • The Hive, Butts Lane, Fowlmere, Royston, SG8 7SL, England

      IIF 13
    • The Hive, Butts Lane, Fowlmere, Royston, SG8 7SL, United Kingdom

      IIF 14
    • Lang Meadows, Bartlow Road, Ashdon, Saffron Walden, CB10 2HY, England

      IIF 15
    • Lang Meadows, Bartlow Road, Ashdon, Saffron Walden, Essex, CB10 2HY, England

      IIF 16
    • Lang Meadows, Bartlow Road, Ashdon, Saffron Walden, Essex, CB10 2HY, United Kingdom

      IIF 17
    • The Old Gun Room, High Street, Saffron Walden, Essex, CB10 1AT, United Kingdom

      IIF 18
child relation
Offspring entities and appointments 13
  • 1
    ACTICHECK LTD
    08852416
    7 The Butts Business Centre, Butts Lane, Fowlmere, Cambs, England
    Active Corporate (6 parents)
    Person with significant control
    2016-04-19 ~ now
    IIF 18 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 18 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 2
    ANALOX HOLDINGS LIMITED
    - now 14017407
    EDS INVESTMENTS LIMITED
    - 2023-02-10 14017407
    The Hive Butts Lane, Fowlmere, Royston, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    2022-03-31 ~ now
    IIF 3 - Director → ME
  • 3
    ANALOX LIMITED
    03005200
    The Hive Butts Lane, Fowlmere, Royston, England
    Active Corporate (13 parents, 3 offsprings)
    Officer
    2022-12-02 ~ now
    IIF 6 - Director → ME
  • 4
    ANALOX MILITARY SYSTEMS LIMITED
    - now 05768994
    ANALOX ENVIRONMENTAL TECHNOLOGY LIMITED - 2010-03-02
    ANALOX BETA ELECTRONICS LIMITED - 2007-06-05
    The Hive Butts Lane, Fowlmere, Royston, England
    Dissolved Corporate (11 parents)
    Officer
    2022-12-02 ~ dissolved
    IIF 11 - Director → ME
  • 5
    ANALOX SENSOR TECHNOLOGY LIMITED
    03213394
    The Hive Butts Lane, Fowlmere, Royston, England
    Dissolved Corporate (10 parents)
    Officer
    2022-12-02 ~ dissolved
    IIF 10 - Director → ME
  • 6
    GENIUS GAS INNOVATIONS LIMITED
    - now 01468659
    SCOTTISH ANGLO ENVIRONMENTAL PROTECTION LIMITED - 2019-01-07
    SCOTTISH ANGLO WELDING CONSULTANTS (1980) LIMITED - 1988-07-01
    KENSINGYARN LIMITED - 1980-12-31
    The Hive Butts Lane, Fowlmere, Royston, England
    Dissolved Corporate (13 parents)
    Officer
    2022-12-02 ~ dissolved
    IIF 9 - Director → ME
  • 7
    HBI PROPERTY LTD
    08996292
    Lang Meadows Bartlow Road, Ashdon, Saffron Walden, Essex, England
    Active Corporate (2 parents)
    Officer
    2014-04-14 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 16 - Right to appoint or remove directors OE
    IIF 16 - Ownership of shares – 75% or more OE
    IIF 16 - Ownership of voting rights - 75% or more OE
  • 8
    HIVE TECHNOLOGIES GROUP LIMITED
    - now 11583873
    ION SCIENCE HOLDINGS LIMITED
    - 2023-02-10 11583873
    The Hive Butts Lane, Fowlmere, Royston, United Kingdom
    Active Corporate (4 parents, 3 offsprings)
    Officer
    2018-09-24 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2018-09-24 ~ 2022-03-18
    IIF 17 - Ownership of shares – 75% or more OE
    IIF 17 - Ownership of voting rights - 75% or more OE
    IIF 17 - Right to appoint or remove directors OE
  • 9
    INOTEC AMD LIMITED
    05002413
    Unit 7340, Building 7300 Cambridge Research Park, Beach Drive, Waterbeach, Cambridge, England
    Active Corporate (28 parents)
    Officer
    2005-05-20 ~ 2009-06-22
    IIF 12 - Director → ME
  • 10
    ION SCIENCE LIMITED
    02359038
    The Hive Butts Lane, Fowlmere, Royston, England
    Active Corporate (15 parents, 1 offspring)
    Officer
    1999-05-01 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2017-02-21 ~ 2020-03-09
    IIF 15 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 15 - Right to appoint or remove directors OE
    IIF 15 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 11
    JOFA HOLDINGS LIMITED
    13949367
    The Hive Butts Lane, Fowlmere, Royston, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Officer
    2022-03-02 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2022-03-02 ~ now
    IIF 14 - Ownership of shares – 75% or more OE
    IIF 14 - Right to appoint or remove directors OE
    IIF 14 - Ownership of voting rights - 75% or more OE
  • 12
    SHAWCITY LIMITED
    01273269
    91-92 Shrivenham Hundred Business Park, Majors Road Watchfield, Swindon
    Active Corporate (13 parents)
    Officer
    2014-11-18 ~ now
    IIF 2 - Director → ME
  • 13
    THE BUTTS BUSINESS CENTRE LIMITED
    - now 02729324
    BUTTS FARM BUSINESS UNITS LIMITED - 2001-04-18
    PONTACORD LIMITED - 1993-06-16
    The Hive Butts Lane, Fowlmere, Royston, England
    Active Corporate (10 parents)
    Officer
    2021-03-02 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2021-03-02 ~ now
    IIF 13 - Ownership of shares – 75% or more OE

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