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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

Brett, Mathew Anthony

    Related profiles found in government register
  • Brett, Mathew Anthony
    British buisness director born in July 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Prince Albert House, 20 King Street, Maidenhead, SL6 1DT, United Kingdom

      IIF 1
  • Brett, Mathew Anthony
    British business director born in July 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • No 19, Eastbourne Terrace, London, W2 6LG, United Kingdom

      IIF 2
  • Brett, Mathew Anthony
    British director born in July 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • C/o Fulcrum, 105 Piccadilly, London, W1J 7NJ, United Kingdom

      IIF 3
  • Brett, Mathew
    British businessman born in July 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 29 Wellington Road, Maidenhead, Berkshire, SL6 6DH

      IIF 4
  • Brett, Mathew Anthony
    British born in July 1970

    Resident in Portugal

    Registered addresses and corresponding companies
    • Donald Reid Group Limited, 1010 Eskdale Road, Winnersh Triangle, Wokingham, RG41 5TS, United Kingdom

      IIF 5
  • Brett, Mathew Anthony
    British accountant born in July 1970

    Resident in Portugal

    Registered addresses and corresponding companies
    • Donald Reid Group Limited, 1010 Eskdale Road, Winnersh Triangle, Wokingham, RG41 5TS, United Kingdom

      IIF 6
  • Brett, Mathew Anthony
    British buisness director born in July 1970

    Resident in Portugal

    Registered addresses and corresponding companies
    • Prince Albert House, 20 King Street, Maidenhead, SL6 1DT, United Kingdom

      IIF 7 IIF 8
  • Brett, Mathew Anthony
    British business development, energy born in July 1970

    Resident in Portugal

    Registered addresses and corresponding companies
    • Donald Reid Group Limited, 1010 Eskdale Road, Winnersh Triangle, Wokingham, RG41 5TS, United Kingdom

      IIF 9
  • Brett, Mathew Anthony
    British director born in July 1970

    Resident in Portugal

    Registered addresses and corresponding companies
    • Prince Albert House, 20 King Street, Maidenhead, Berkshire, SL6 1DT, United Kingdom

      IIF 10
  • Mr Mathew Anthony Brett
    British born in July 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Prince Albert House, 20 King Street, Maidenhead, Berkshire, SL6 1DT, United Kingdom

      IIF 11
    • Prince Albert House, 20 King Street, Maidenhead, SL6 1DT, United Kingdom

      IIF 12
    • Donald Reid Group Limited, 1010 Eskdale Road, Winnersh Triangle, Wokingham, RG41 5TS, United Kingdom

      IIF 13
  • Mr Mathew Anthony Brett
    British born in July 1970

    Resident in England

    Registered addresses and corresponding companies
    • Prince Albert House, 20 King Street, Maidenhead, SL6 1DT, United Kingdom

      IIF 14
  • Mr Mathew Anthony Brett
    British born in July 1970

    Resident in Portugal

    Registered addresses and corresponding companies
    • Prince Albert House, 20 King Street, Maidenhead, Berkshire, SL6 1DT, United Kingdom

      IIF 15 IIF 16
    • Donald Reid Group Limited, 1010 Eskdale Road, Winnersh Triangle, Wokingham, RG41 5TS, United Kingdom

      IIF 17 IIF 18
  • Brett, Mathew Anthony

    Registered addresses and corresponding companies
    • No 19, Eastbourne Terrace, London, W2 6LG, United Kingdom

      IIF 19
child relation
Offspring entities and appointments
Active 4
  • 1
    Donald Reid Group Limited 1010 Eskdale Road, Winnersh Triangle, Wokingham, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    -395 GBP2024-09-30
    Officer
    2017-08-21 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2017-08-21 ~ now
    IIF 18 - Ownership of voting rights - 75% or moreOE
    IIF 18 - Ownership of shares – 75% or moreOE
    IIF 18 - Right to appoint or remove directorsOE
  • 2
    The Old Town Hall 71, Christchurch Road, Ringwood
    Dissolved Corporate (5 parents, 1 offspring)
    Equity (Company account)
    29,401 GBP2022-02-28
    Officer
    2016-02-02 ~ dissolved
    IIF 10 - Director → ME
    Person with significant control
    2022-02-07 ~ dissolved
    IIF 15 - Ownership of voting rights - More than 25% but not more than 50% as a member of a firmOE
    IIF 15 - Ownership of shares – More than 25% but not more than 50% as a member of a firmOE
  • 3
    Prince Albert House, 20 King Street, Maidenhead, Berkshire, United Kingdom
    Dissolved Corporate (3 parents)
    Equity (Company account)
    -1,533 GBP2021-04-30
    Officer
    2019-04-02 ~ dissolved
    IIF 8 - Director → ME
    Person with significant control
    2019-04-02 ~ dissolved
    IIF 14 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 14 - Ownership of shares – More than 25% but not more than 50%OE
  • 4
    Prince Albert House, 20 King Street, Maidenhead, United Kingdom
    Dissolved Corporate (3 parents)
    Equity (Company account)
    100 GBP2017-10-31
    Officer
    2016-10-14 ~ dissolved
    IIF 1 - Director → ME
Ceased 7
  • 1
    ADVANCE POWER (UK) LIMITED - 2004-11-08
    38 Cheriton Road, Winchester, England
    Dissolved Corporate (1 parent)
    Officer
    2004-07-29 ~ 2011-12-21
    IIF 4 - Director → ME
  • 2
    No 19 Eastbourne Terrace, London
    Active Corporate (2 parents)
    Profit/Loss (Company account)
    35,181 GBP2023-01-01 ~ 2023-12-31
    Officer
    2013-04-29 ~ 2017-06-29
    IIF 2 - Director → ME
    2013-04-29 ~ 2017-06-29
    IIF 19 - Secretary → ME
  • 3
    Room No. 1.01, 44 Southampton Buildings, London, United Kingdom
    Active Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    30,880,870 GBP2023-12-31
    Officer
    2018-01-23 ~ 2022-08-23
    IIF 7 - Director → ME
    Person with significant control
    2018-01-23 ~ 2022-02-07
    IIF 12 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 12 - Ownership of voting rights - More than 25% but not more than 50% OE
    2022-02-07 ~ 2022-08-23
    IIF 16 - Ownership of shares – More than 25% but not more than 50% as a member of a firm OE
    IIF 16 - Ownership of voting rights - More than 25% but not more than 50% as a member of a firm OE
  • 4
    The Old Town Hall 71, Christchurch Road, Ringwood
    Dissolved Corporate (5 parents, 1 offspring)
    Equity (Company account)
    29,401 GBP2022-02-28
    Person with significant control
    2016-04-06 ~ 2022-02-07
    IIF 11 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 11 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 11 - Right to appoint or remove directors OE
  • 5
    Donald Reid Group Limited 1010 Eskdale Road, Winnersh Triangle, Wokingham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    604,196 GBP2024-01-31
    Officer
    2005-01-17 ~ 2025-10-08
    IIF 6 - Director → ME
    Person with significant control
    2016-04-06 ~ 2025-09-11
    IIF 17 - Ownership of voting rights - 75% or more OE
    IIF 17 - Right to appoint or remove directors OE
    IIF 17 - Ownership of shares – 75% or more OE
  • 6
    Donald Reid Group Limited 1010 Eskdale Road, Winnersh Triangle, Wokingham, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -11,477 GBP2024-07-31
    Officer
    2014-07-18 ~ 2025-10-08
    IIF 9 - Director → ME
    Person with significant control
    2016-04-06 ~ 2025-09-11
    IIF 13 - Ownership of voting rights - 75% or more OE
    IIF 13 - Ownership of shares – 75% or more OE
  • 7
    C/o Fulcrum, 105 Piccadilly, London, United Kingdom
    Active Corporate (9 parents)
    Officer
    2018-03-26 ~ 2022-08-23
    IIF 3 - Director → ME

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