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

Duffin, John Patrick

    Related profiles found in government register
  • Duffin, John Patrick
    Irish company director born in August 1973

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • Ballyreagh Business Park, Sandholes Road, Cookstown, BT80 9DG, Northern Ireland

      IIF 1

    • Cadley Hill Industrial Estate, Ryder Close, Swadlincote, Deryshire, DE11 9EU, England

      IIF 2 IIF 3 IIF 4
  • Duffin, John Patrick
    Irish director born in August 1973

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • Ballreagh Industrial Estate, Sandholes Road, Cookstown, Co Tyrone, BT80 9DG

      IIF 5

    • Ballyreagh Industrial Estate, Cookstown, Tyrone, BT80 9DG

      IIF 6

    • 4a, Scribe Road, Bellaghy, Magherafelt, County Derry, BT45 8JW, Northern Ireland

      IIF 7 IIF 8

    • 4a, Scribe Road, Bellaghy, Magherafelt, County Londonderry, BT45 8JW, Northern Ireland

      IIF 9

    • 4a, Scribe Road, Bellaghy, Magherafelt, Coutny Derry, BT45 8JW, Northern Ireland

      IIF 10
  • Duffin, John Patrick
    Irish managing director born in August 1973

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • Ballyreagh Industrial Estate, Ballyreagh Business Park, Cookstown, County Tyrone, BT80 9DG, Northern Ireland

      IIF 11

    • Ballyreagh Industrial Estate, Sandholes Road, Cookstown, Co. Tyrone, BT80 9DG

      IIF 12
  • Duffin, John Patrick
    Irish technical manager born in August 1973

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • 4a, Scribe Road, Bellaghy, Magherafelt, BT45 8JW

      IIF 13
child relation
Offspring entities and appointments
Active 12
  • 1
    Ballyreagh Industrial Estate, Ballyreagh Business Park, Cookstown, County Tyrone, Northern Ireland
    Corporate (4 parents)
    Equity (Company account)
    100 GBP2023-12-31
    Officer
    2016-01-21 ~ now
    IIF 11 - director → ME
  • 2
    Keystone Lintels Limited, Ballyreagh Business Park, Cookstown, County Tyrone
    Dissolved corporate (5 parents)
    Officer
    2013-07-31 ~ dissolved
    IIF 9 - director → ME
  • 3
    Cadley Hill Industrial Estate, Ryder Close, Swadlincote, Deryshire, England
    Corporate (4 parents)
    Equity (Company account)
    160,039 GBP2024-08-31
    Officer
    2025-03-14 ~ now
    IIF 4 - director → ME
  • 4
    Ballyreagh Business Park, Sandholes Road, Cookstown, Northern Ireland
    Corporate (5 parents)
    Equity (Company account)
    1 GBP2019-12-31
    Officer
    2020-09-01 ~ now
    IIF 1 - director → ME
  • 5
    KEYSTONE CASTLEFARM 2 LIMITED - 2013-07-24
    Unit 2 Ballyreagh Business Park, Cookstown, County Tyrone
    Corporate (4 parents, 2 offsprings)
    Officer
    2013-07-08 ~ now
    IIF 8 - director → ME
  • 6
    KEYLITE ROOFLIGHTS LIMITED - 2001-02-05
    Ballyreagh Industrial Estate, Sandholes Road, Cookstown, Co. Tyrone
    Corporate (4 parents)
    Officer
    2010-11-01 ~ now
    IIF 12 - director → ME
  • 7
    ORIANA ENTERPRISES LIMITED - 2011-06-29
    Ballyreagh Industrial Estate, Cookstown, Tyrone
    Corporate (4 parents)
    Officer
    2011-06-01 ~ now
    IIF 6 - director → ME
  • 8
    KEYSTONE CASTLEFARM 1 LIMITED - 2013-07-24
    Ballyreagh Industrial Estate, Sandholes Road, Cookstown
    Corporate (6 parents, 4 offsprings)
    Officer
    2013-07-08 ~ now
    IIF 10 - director → ME
  • 9
    Ballyreagh Industrial Estate, Sandholes Road, Cookstown, County Tyrone
    Corporate (6 parents)
    Officer
    2004-02-23 ~ now
    IIF 13 - director → ME
  • 10
    KPNI LTD
    - now
    KEYSTONE PROPERTIES (NI) LTD - 2017-10-18
    KEYSTONE HOLDING LIMITED - 2013-07-24
    PLINTH ENTERPRISES LIMITED - 1993-12-22
    Ballyreagh Industrial Estate, Sandholes Road, Cookstown, County Tyrone
    Corporate (5 parents)
    Officer
    2013-07-08 ~ now
    IIF 7 - director → ME
  • 11
    Cadley Hill Industrial Estate, Ryder Close, Swadlincote, Deryshire, England
    Corporate (4 parents, 2 offsprings)
    Equity (Company account)
    1,312,260 GBP2024-08-31
    Officer
    2025-03-14 ~ now
    IIF 3 - director → ME
  • 12
    Cadley Hill Industrial Estate, Ryder Close, Swadlincote, Deryshire, England
    Corporate (4 parents)
    Equity (Company account)
    3 GBP2024-08-31
    Officer
    2025-03-14 ~ now
    IIF 2 - director → ME
Ceased 1
  • 1
    IG GRP LTD - 2015-07-31
    MILLVALE TRADING LIMITED - 2011-07-08
    6b Upper Water Street, Newry, Co. Down, Northern Ireland
    Corporate (3 parents)
    Officer
    2011-06-06 ~ 2024-08-14
    IIF 5 - director → ME

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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.