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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

Mr David Walter Boyd Martin

    Related profiles found in government register
  • Mr David Walter Boyd Martin
    British born in January 1966

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 17, Downpatrick Street, Crossgar, Down, BT30 9EA

      IIF 1
    • 17, Downpatrick Street, Crossgar, Down, BT30 9EA, Northern Ireland

      IIF 2
    • 52, St. Patricks Avenue, Downpatrick, BT30 6DS, Northern Ireland

      IIF 3
  • Mr David Martin
    British born in January 1966

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 5, Drakes Bridge Road, Crossgar, Downpatrick, BT30 9EA, United Kingdom

      IIF 4
  • Martin, David Walter Boyd
    British company director born in January 1966

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 17, Downpatrick Street, Crossgar, Down, BT30 9EA

      IIF 5
  • Martin, David Walter Boyd
    British director born in January 1966

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 5 Drakes Bridge, Crossgar, County Down, BT39 9EW

      IIF 6
    • 5, Drakesbridge Road, Crossgar, Down, BT30 9EW

      IIF 7
  • Martin, David Walter Boyd
    British financial adviser born in January 1966

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 52, St. Patricks Avenue, Downpatrick, BT30 6DS, Northern Ireland

      IIF 8
  • Martin, David Walter Boyd
    British financial advisor born in January 1966

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 5, Drakes Bridge Road, Crossgar, Down, BT30 9EW, Northern Ireland

      IIF 9
  • Martin, David Walter Boyd
    born in January 1966

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 17b Station View, Upper Dunmurry Lane, Belfast, BT17 0AE, United Kingdom

      IIF 10
  • Martin, David
    British financial adviser born in January 1966

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 5, Drakes Bridge Road, Crossgar, Downpatrick, BT30 9EA, United Kingdom

      IIF 11
  • Martin, David
    American sales manager born in January 1966

    Registered addresses and corresponding companies
    • 464 Beverly Road, Ridgewood, Nj 07450, Usa

      IIF 12
child relation
Offspring entities and appointments 8
  • 1
    2C9.7 LTD
    NI657092
    17 Clarendon Road, Clarendon Dock, Belfast, Co Antrim, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2018-11-13 ~ dissolved
    IIF 11 - Director → ME
    Person with significant control
    2018-11-13 ~ dissolved
    IIF 4 - Ownership of voting rights - 75% or more OE
    IIF 4 - Right to appoint or remove directors OE
    IIF 4 - Ownership of shares – 75% or more OE
  • 2
    BLOOMBERG TRADEBOOK EUROPE LIMITED
    03556095 08610406
    3 Queen Victoria Street, London, England
    Active Corporate (27 parents)
    Officer
    1999-12-30 ~ 2005-01-31
    IIF 12 - Director → ME
  • 3
    CLUB OXYGEN LLP
    NC000682
    17b Station View Upper Dunmurry Lane, Belfast
    Dissolved Corporate (3 parents)
    Officer
    2011-01-31 ~ dissolved
    IIF 10 - LLP Designated Member → ME
  • 4
    DAVID MARTIN WEALTH MANAGEMENT LTD
    NI608699
    52 St. Patricks Avenue, Downpatrick, Northern Ireland
    Dissolved Corporate (3 parents)
    Officer
    2011-08-22 ~ 2017-03-31
    IIF 8 - Director → ME
    Person with significant control
    2016-04-06 ~ 2017-03-31
    IIF 3 - Ownership of shares – 75% or more OE
  • 5
    DECLARE 18
    NI644770
    5 Drakesbridge Road, Crossgar, Down
    Dissolved Corporate (2 parents)
    Officer
    2017-03-24 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    2017-03-24 ~ dissolved
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 6
    DON CROOB DEVELOPMENT LTD
    NI603407
    5 Drakes Bridge Road, Crossgar, Down
    Dissolved Corporate (3 parents)
    Officer
    2010-06-09 ~ dissolved
    IIF 9 - Director → ME
  • 7
    DON CROOB LTD
    NI632045
    17 Downpatrick Street, Crossgar, Down
    Dissolved Corporate (2 parents)
    Officer
    2015-06-22 ~ dissolved
    IIF 5 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 1 - Ownership of shares – More than 50% but less than 75% OE
  • 8
    KEYSWAP.BIZ LTD
    NI063349
    5 Drakes Bridge Road, Crossgar, County Down
    Dissolved Corporate (4 parents)
    Officer
    2007-02-28 ~ dissolved
    IIF 6 - Director → ME

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