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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

Boyd, Alan Edgar

    Related profiles found in government register
  • Boyd, Alan Edgar
    British director born in September 1950

    Registered addresses and corresponding companies

    • icon of address 97 Killyleagh Road, Downpatrick, BT30 9UD

      IIF 1

    • icon of address Glenkeen Avenue, Jordanstown, Newtownabbey, Co Antrim, BT37 0PH, Ireland

      IIF 2
  • Boyd, Alan Edgar
    British

    Registered addresses and corresponding companies

    • icon of address Suite 2b Cadogan House, 322 Lisburn Road, Belfast, Co. Antrim, BT9 6GH, Northern Ireland

      IIF 3
  • Boyd, Alan Edgar

    Registered addresses and corresponding companies

    • icon of address 97 Killyleagh Road, Downpatrick, BT30 9UD

      IIF 4
  • Boyd, Alan Edgar
    British co. director born in September 1950

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Suite 2b Cadogan House, 322 Lisburn Road, Belfast, Co. Antrim, BT9 6GH, Northern Ireland

      IIF 5
  • Boyd, Alan Edgar
    British director born in September 1950

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Suite 2b Cadogan House, 322 Lisburn Road, Belfast, Co. Antrim, BT9 6GH, Northern Ireland

      IIF 6
  • Boyd, Alan Edgar
    British none born in September 1950

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Suite 2b, Cadogan House, 322 Lisburn Road, Belfast, Co. Antrim, BT9 6GH, Northern Ireland

      IIF 7
  • Mr Alan Edgar Boyd
    British born in September 1950

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 85 University Street, Belfast, Co. Antrim, BT7 1HP, Northern Ireland

      IIF 8

    • icon of address Suite 2b Cadogan House, 322 Lisburn Roa, Belfast, Co. Antrim, BT9 6GH, Northern Ireland

      IIF 9

    • icon of address Suite 2b Cadogan House, 322 Lisburn Road, Belfast, Co. Antrim, BT9 6GH, Northern Ireland

      IIF 10
child relation
Offspring entities and appointments
Active 3
  • 1
    CASTLEMARA LIMITED - 2000-10-25
    I.N.T. TECHNOLOGIES LIMITED - 2004-11-12
    icon of address 27 College Gardens, Belfast, County Antrim
    Liquidation Corporate (2 parents)
    Equity (Company account)
    581,099 GBP2023-12-31
    Officer
    icon of calendar 2000-10-23 ~ now
    IIF 5 - Director → ME
    Person with significant control
    icon of calendar 2016-06-30 ~ now
    IIF 10 - Ownership of voting rights - 75% or more → OE
    IIF 10 - Ownership of shares – 75% or more → OE
  • 2
    ARDCALEN LIMITED - 1993-12-23
    icon of address Suite 2b Cadogan House, 322 Lisburn Road, Belfast, Co. Antrim, United Kingdom
    Dissolved Corporate (2 parents)
    Equity (Company account)
    -67,927 GBP2021-12-31
    Officer
    icon of calendar 1993-11-24 ~ dissolved
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2016-06-30 ~ dissolved
    IIF 9 - Ownership of voting rights - 75% or more → OE
    IIF 9 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    icon of address 222 Ballynahinch Road, Hillsborough, Co Down
    Liquidation Corporate (2 parents)
    Officer
    icon of calendar 1997-09-25 ~ now
    IIF 1 - Director → ME
    icon of calendar 1997-09-25 ~ now
    IIF 4 - Secretary → ME
Ceased 3
  • 1
    COSALT ROPE, NET & TWINE LIMITED - 1993-12-08
    COSALT ROPE & TWINE LIMITED - 1987-04-07
    COSALT (ANNAHILT) LIMITED - 1987-03-20
    W. & J. KNOX (ANNAHILT) LIMITED - 1986-11-12
    GRIMSBY CORDAGE COMPANY LIMITED - 1979-12-31
    icon of address Suite 9 The Innovation Centre, Innovation Way Europarc, Grimsby, South Humberside, United Kingdom
    Dissolved Corporate
    Officer
    icon of calendar ~ 1993-10-11
    IIF 2 - Director → ME
  • 2
    CASTLEMARA LIMITED - 2000-10-25
    I.N.T. TECHNOLOGIES LIMITED - 2004-11-12
    icon of address 27 College Gardens, Belfast, County Antrim
    Liquidation Corporate (2 parents)
    Equity (Company account)
    581,099 GBP2023-12-31
    Officer
    icon of calendar 2000-10-09 ~ 2009-10-01
    IIF 3 - Secretary → ME
    Person with significant control
    icon of calendar 2016-06-30 ~ 2016-06-30
    IIF 8 - Ownership of voting rights - 75% or more → OE
    IIF 8 - Ownership of shares – 75% or more → OE
  • 3
    icon of address Suite 2b Cadogan House, 322 Lisburn Road, Belfast, Co. Antrim, Northern Ireland
    Active Corporate (2 parents, 1 offspring)
    Officer
    icon of calendar 2010-09-14 ~ 2019-09-13
    IIF 7 - Director → ME

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