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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

Barnes, Frazer John Stephen

    Related profiles found in government register
  • Barnes, Frazer John Stephen
    British born in December 1994

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 14, Greenside, Mangotsfield, Bristol, BS16 9EF, England

      IIF 1
    • 14, Greenside, Mangotsfield, Bristol, BS16 9EF, United Kingdom

      IIF 2
    • Henleaze Business Centre, Harbury Road, Bristol, Avon, BS9 4PN, England

      IIF 3
    • 3rd Floor, 86-90, Paul Street, London, England, EC2A 4NE, United Kingdom

      IIF 4
  • Barnes, Frazer John Stephen
    British director born in December 1994

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 4, Bells Yew Green Business Court, Bells Yew Green, East Sussex, TN3 9BJ, United Kingdom

      IIF 5
    • 14, Greenside, Mangotsfield, Bristol, BS16 9EF, England

      IIF 6
    • 14 Greenside, Mangotsfield, Bristol, BS16 9EF, United Kingdom

      IIF 7 IIF 8 IIF 9
  • Barnes, Frazer John Stephen
    British embedded systems engineer born in December 1994

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 14, Greenside, Bristol, BS16 9EF, United Kingdom

      IIF 12
  • Barnes, Frazer John Stephen
    British lecturer born in December 1994

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 14 Greenside, Mangotsfield, Bristol, B16 9EF, United Kingdom

      IIF 13
  • Barnes, Frazer John Stephen
    British software engineer born in December 1994

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 14, Greenside, Bristol, BS16 9EF, United Kingdom

      IIF 14
    • 14, Greenside, Mangotsfield, Bristol, Avon, BS16 9EF, United Kingdom

      IIF 15
    • 14, Greenside, Mangotsfield, Bristol, BS16 9EF, England

      IIF 16 IIF 17 IIF 18
  • Barnes, Frazer John Stephen
    British student born in December 1994

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 4, Derwen Fawr Road, Swansea, SA2 8AA, United Kingdom

      IIF 19
  • Mr Frazer John Stephen Barnes
    British born in December 1994

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 14, Greenside, Bristol, BS16 9EF, United Kingdom

      IIF 20 IIF 21 IIF 22
    • 14, Greenside, Mangotsfield, Bristol, BS16 9EF, England

      IIF 23 IIF 24
    • 14, Greenside, Mangotsfield, Bristol, BS16 9EF, United Kingdom

      IIF 25 IIF 26 IIF 27
    • Altitude Tech Ltd, Future Space, North Gate, Filton Rd, Stoke Gifford, Bristol, BS34 8RB, United Kingdom

      IIF 31
    • Henleaze Business Centre, Harbury Road, Bristol, Avon, BS9 4PN, England

      IIF 32
    • 3rd Floor, 86-90, Paul Street, London, England, EC2A 4NE, United Kingdom

      IIF 33
  • Barnes, Frazer
    British born in December 1994

    Resident in England

    Registered addresses and corresponding companies
    • 2, Frederick Street, Kings Cross, London, WC1X 0ND, United Kingdom

      IIF 34 IIF 35
  • Mr Frazer Barnes
    British born in December 1994

    Resident in England

    Registered addresses and corresponding companies
    • 2, Frederick Street, Kings Cross, London, WC1X 0ND, United Kingdom

      IIF 36
    • 2, Frederick Street, London, WC1X 0ND, United Kingdom

      IIF 37
  • Barnes, Frazer
    British software engineer born in August 1994

    Resident in Gloucestershire

    Registered addresses and corresponding companies
    • 14, Greenside, Mangotsfield, Bristol, Gloucestershire, BS16 9EF, United Kingdom

      IIF 38
  • Barnes, Frazer

    Registered addresses and corresponding companies
    • 14, Greenside, Mangotsfield, Bristol, Avon, BS16 9EF, United Kingdom

      IIF 39
child relation
Offspring entities and appointments 20
  • 1
    ALTERED CARBON LIMITED
    11362774
    Henleaze Business Centre, Harbury Road, Bristol, Avon, England
    Active Corporate (6 parents)
    Officer
    2021-01-01 ~ now
    IIF 3 - Director → ME
    2018-05-15 ~ 2020-06-30
    IIF 7 - Director → ME
    Person with significant control
    2021-01-01 ~ now
    IIF 32 - Has significant influence or control OE
    2018-05-15 ~ 2020-06-30
    IIF 28 - Ownership of voting rights - 75% or more OE
    IIF 28 - Ownership of shares – 75% or more OE
    IIF 28 - Right to appoint or remove directors OE
  • 2
    ALTITUDE TECH LTD
    09391466
    C/o Jt Maxwell Limited, Unit 2.01 Hollinwood Business Centre Albert Street, Hollinwood, Failsworth
    Liquidation Corporate (6 parents, 1 offspring)
    Officer
    2015-01-15 ~ 2020-06-30
    IIF 16 - Director → ME
    2015-01-15 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2019-09-20 ~ 2020-06-30
    IIF 31 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 31 - Ownership of voting rights - More than 25% but not more than 50% OE
    2021-01-15 ~ now
    IIF 24 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 24 - Ownership of shares – More than 25% but not more than 50% OE
  • 3
    ARRIUM LTD
    14966873
    2 Frederick Street, Kings Cross, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    2023-06-28 ~ now
    IIF 35 - Director → ME
    Person with significant control
    2023-06-28 ~ now
    IIF 36 - Ownership of shares – 75% or more OE
    IIF 36 - Right to appoint or remove directors OE
    IIF 36 - Ownership of voting rights - 75% or more OE
  • 4
    AVRO EDGE LTD
    12927796
    14 Greenside, Mangotsfield, Bristol, England
    Dissolved Corporate (2 parents)
    Officer
    2020-10-05 ~ dissolved
    IIF 6 - Director → ME
    Person with significant control
    2020-10-05 ~ dissolved
    IIF 23 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 23 - Right to appoint or remove directors OE
    IIF 23 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 5
    AVRO TECH LTD
    12462926
    2 Frederick Street, Kings Cross, London, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Officer
    2020-02-14 ~ now
    IIF 34 - Director → ME
    Person with significant control
    2020-02-14 ~ now
    IIF 37 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 37 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 6
    BARNES TECHNICAL LTD
    10471882
    89 High Street, Tonbridge, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2016-11-10 ~ 2020-06-03
    IIF 14 - Director → ME
    Person with significant control
    2016-11-10 ~ 2020-06-03
    IIF 22 - Right to appoint or remove directors OE
    IIF 22 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 22 - Ownership of shares – More than 25% but not more than 50% OE
  • 7
    BARNES TECHNOLOGY LTD
    09934742
    14 Greenside, Mangotsfield, Bristol, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2016-01-04 ~ dissolved
    IIF 17 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 29 - Has significant influence or control OE
  • 8
    DEVELOP ENGINEERING LIMITED
    09899195
    14 Greenside, Mangotsfield, Bristol, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2015-12-02 ~ 2017-01-06
    IIF 18 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 25 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 25 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 9
    EUROPA TECHNICA LTD
    10974828
    14 Greenside Mangotsfield, Bristol, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2017-09-21 ~ dissolved
    IIF 10 - Director → ME
    Person with significant control
    2017-09-21 ~ dissolved
    IIF 26 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 26 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 26 - Right to appoint or remove directors OE
  • 10
    EVOCATI SYSTEMS LTD
    10617331
    14 Greenside, Bristol, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2017-02-13 ~ dissolved
    IIF 12 - Director → ME
    Person with significant control
    2017-02-13 ~ dissolved
    IIF 21 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 21 - Ownership of shares – More than 50% but less than 75% OE
  • 11
    GRAPHITE ALCHEMY LIMITED
    11254009 00836254
    Elfed House Oak Tree Court, Mulberry Drive, Cardiff Gate Business Park, Cardiff
    Active Corporate (3 parents)
    Officer
    2021-08-23 ~ 2024-03-22
    IIF 13 - Director → ME
  • 12
    IBSA TECHNOLOGIES LIMITED
    07756086
    14 Greenside, Mangotsfield, Bristol, Gloucestershire, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2011-08-30 ~ dissolved
    IIF 38 - Director → ME
  • 13
    LIFI DIGITAL LTD
    09904737
    5 Heath Court, Leighton Buzzard, England
    Dissolved Corporate (5 parents)
    Officer
    2015-12-07 ~ 2017-03-01
    IIF 9 - Director → ME
  • 14
    LORAD LIMITED
    10626201
    4 Derwen Fawr Road, Swansea, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2017-02-17 ~ 2017-07-27
    IIF 19 - Director → ME
  • 15
    MITHRIL TECHNICAL LTD
    11328644
    14 Greenside Mangotsfield, Bristol, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2018-04-25 ~ dissolved
    IIF 11 - Director → ME
    Person with significant control
    2018-04-25 ~ dissolved
    IIF 27 - Ownership of voting rights - 75% or more OE
    IIF 27 - Right to appoint or remove directors OE
    IIF 27 - Ownership of shares – 75% or more OE
  • 16
    MORNHORST LTD
    15938906
    3rd Floor, 86-90 Paul Street, London, England, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2024-09-05 ~ dissolved
    IIF 4 - Director → ME
    Person with significant control
    2024-09-05 ~ dissolved
    IIF 33 - Ownership of voting rights - 75% or more OE
    IIF 33 - Ownership of shares – 75% or more OE
    IIF 33 - Right to appoint or remove directors OE
  • 17
    NEBRA BLOCKCHAIN LTD - now
    NEBRA MICRO LTD
    - 2018-01-02 09681723
    5 Heath Court, Leighton Buzzard, England
    Dissolved Corporate (5 parents)
    Officer
    2015-07-13 ~ 2017-03-01
    IIF 5 - Director → ME
  • 18
    PIANYWHERE LTD
    10407745
    14 Greenside Mangotsfield, Bristol, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2016-10-03 ~ dissolved
    IIF 8 - Director → ME
    Person with significant control
    2016-10-03 ~ dissolved
    IIF 30 - Ownership of voting rights - 75% or more OE
    IIF 30 - Ownership of shares – 75% or more OE
    IIF 30 - Right to appoint or remove directors OE
  • 19
    RIKU MEDIA LIMITED
    08469569
    14 Greenside Greenside, Mangotsfield, Bristol
    Dissolved Corporate (1 parent)
    Officer
    2013-04-02 ~ dissolved
    IIF 15 - Director → ME
    2013-04-02 ~ dissolved
    IIF 39 - Secretary → ME
  • 20
    SECURE MICRO LTD
    10994011
    9 St. Andrews Avenue, Chepstow, United Kingdom
    Active Corporate (6 parents)
    Officer
    2017-10-03 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2017-10-03 ~ 2022-10-28
    IIF 20 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 20 - Ownership of shares – More than 25% but not more than 50% OE

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