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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

Mckernaghan, Jonathan George

    Related profiles found in government register
  • Mckernaghan, Jonathan George
    British born in February 1978

    Resident in Northern Ireland

    Registered addresses and corresponding companies
  • Mckernaghan, Jonathan George
    British architect born in February 1978

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • 82, Ecclesville Road, Fintona, Co. Tyrone, BT78 2EF, United Kingdom

      IIF 11

    • 82, Ecclesville Road, Fintona, Omagh, County Tyrone, BT78 2EF, Northern Ireland

      IIF 12

    • 82, Ecclesville Road, Fintona, Omagh, Tyrone, BT78 2EF, Northern Ireland

      IIF 13
  • Mckernaghan, Jonathan George
    British businessman born in February 1978

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • 51, Curryann Road, Maguiresbridge, Enniskillen, BT94 4NL, United Kingdom

      IIF 14
  • Mckernaghan, Jonathan George
    Northern Irish architect born in February 1978

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • 82, Ecclesville Road, Fintona Road, Tyrone, BT78 2EF, United Kingdom

      IIF 15
  • Mckernaghan, George
    British director born in May 1935

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • 14 Mill Street, Fintona, BT78 2BP

      IIF 16
  • Mckernaghan, Jonathan George
    British born in February 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 51, Curryann Road, Maguiresbridge, Fermanagh, BT94 4NL, United Kingdom

      IIF 17
  • Mr Jonathan George Mckernaghan
    British born in February 1978

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • 51, Curryann Road, Maguiresbridge, Enniskillen, BT94 4NL, United Kingdom

      IIF 18

    • 82, Ecclesville Road, Fintona, Co. Tyrone, BT78 2EF

      IIF 19

    • 82 Ecclesville Road, Fintona, Co. Tyrone, BT78 2EF, United Kingdom

      IIF 20

    • 82, Ecclesville Road, Fintona, Tyrone, BT78 2BZ

      IIF 21

    • 51 Curryann Road Maguiresbridge Co Fermanagh, 51 Curryann Road, Clay, Maguiresbridge, Fermanagh, BT94 4NL, United Kingdom

      IIF 22

    • 82, Ecclesville Road, Fintona, Omagh, BT78 2EF, Northern Ireland

      IIF 23 IIF 24
  • Mr Jonathan George Mckernaghan
    Northern Irish born in February 1978

    Resident in Northern Ireland

    Registered addresses and corresponding companies

    • 82, Ecclesville Road, Fintona Road, Tyrone, BT78 2EF, United Kingdom

      IIF 25
child relation
Offspring entities and appointments 16
  • 1
    CLARAGH ENERGY LTD
    NI673457
    82 Ecclesville Road, Fintona, Omagh, Northern Ireland
    Active Corporate (3 parents)
    Officer
    2022-11-14 ~ now
    IIF 7 - Director → ME
  • 2
    ECCLESGREEN LIMITED
    NI616863
    82 Ecclesville Road, Fintona, Co. Tyrone
    Active Corporate (3 parents, 3 offsprings)
    Officer
    2013-02-18 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2016-04-07 ~ 2019-07-01
    IIF 19 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    HORIZON N.I LTD
    NI637629
    82 Ecclesville Road, Fintona, Omagh, County Tyrone, Northern Ireland
    Dissolved Corporate (3 parents)
    Officer
    2016-04-07 ~ dissolved
    IIF 12 - Director → ME
  • 4
    HP2O HYDRO PLASTICS TO OIL LTD.
    - now NI658708
    HPO2 HYDRO PLASTICS TO OIL LTD - 2019-03-07
    51 Curryann Road, Maguiresbridge, Enniskillen, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2019-03-29 ~ dissolved
    IIF 14 - Director → ME
    Person with significant control
    2019-03-29 ~ dissolved
    IIF 18 - Ownership of shares – More than 25% but not more than 50% → OE
  • 5
    MB ENERGY LTD
    NI646025
    82 Ecclesville Road, Fintona, Omagh, Tyrone, Northern Ireland
    Dissolved Corporate (4 parents)
    Officer
    2017-05-24 ~ dissolved
    IIF 13 - Director → ME
  • 6
    MCKERNAGHAN CONSULTANCY SERVICES LTD
    - now NI063197
    MCKERNAGHAN ARCHITECTURAL SERVICES LTD
    - 2019-02-26 NI063197
    MCKERNAGHAN DEVELOPMENTS LTD
    - 2009-12-07 NI063197
    82 Ecclesville Road, Fintona, Tyrone
    Active Corporate (6 parents)
    Officer
    2007-02-19 ~ 2010-10-31
    IIF 16 - Director → ME
    2007-02-19 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2016-04-07 ~ 2019-07-01
    IIF 21 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 21 - Ownership of shares – More than 25% but not more than 50% → OE
  • 7
    MCKERNAGHAN HOLDINGS LTD
    NI660670
    82 Ecclesville Road, Fintona, Omagh, Northern Ireland
    Active Corporate (2 parents, 9 offsprings)
    Officer
    2019-04-16 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2019-04-16 ~ now
    IIF 24 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 24 - Right to appoint or remove directors → OE
    IIF 24 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 8
    MCKERNAGHAN LIMITED
    NI698933
    82 Ecclesville Road, Fintona, Omagh, Northern Ireland
    Active Corporate (2 parents)
    Officer
    2023-07-05 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2023-07-05 ~ now
    IIF 23 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 23 - Right to appoint or remove directors → OE
    IIF 23 - Ownership of shares – More than 25% but not more than 50% → OE
  • 9
    NOAGE ENERGY LTD
    - now NI051576
    NOAGE LTD
    - 2021-04-06 NI051576
    LOW PENNY BIDS LTD - 2016-09-08
    NOAGE PROPERTIES LTD - 2010-10-11
    51 Curryann Road, Maguiresbridge, Enniskillen, Northern Ireland
    Active Corporate (7 parents)
    Officer
    2023-02-01 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2021-03-31 ~ 2022-05-10
    IIF 22 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 22 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 10
    SEGULLY ENERGY LIMITED
    NI694702
    82 Ecclesville Road, Fintona, Omagh, Northern Ireland
    Active Corporate (3 parents)
    Officer
    2023-02-20 ~ now
    IIF 4 - Director → ME
  • 11
    SEGULLY HOLDINGS LTD
    NI735382
    82 Ecclesville Road, Fintona, Omagh, Northern Ireland
    Active Corporate (3 parents)
    Officer
    2025-11-12 ~ now
    IIF 6 - Director → ME
  • 12
    SPERRIN WIND LTD
    NI633811
    82 Ecclesville Road, Fintona, Co. Tyrone, United Kingdom
    Active Corporate (5 parents)
    Officer
    2015-09-25 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2016-10-01 ~ 2017-10-02
    IIF 20 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 13
    TULLYWOOLEY ENERGY LIMITED
    NI616075
    2 Drumwhinney Road, Kesh, Fermanagh, Northern Ireland
    Active Corporate (3 parents)
    Officer
    2012-12-21 ~ 2013-01-01
    IIF 11 - Director → ME
  • 14
    WHITE ENERGY STORAGE LTD
    NI721480
    82 Ecclesville Road, Fintona, Omagh, Northern Ireland
    Active Corporate (4 parents)
    Officer
    2024-09-20 ~ now
    IIF 5 - Director → ME
  • 15
    WIND PARK SYSTEMS LTD
    NI641867
    82 Ecclesville Road, Fintona Road, Tyrone, Northern Ireland
    Dissolved Corporate (2 parents)
    Officer
    2016-11-01 ~ dissolved
    IIF 15 - Director → ME
    Person with significant control
    2016-11-01 ~ dissolved
    IIF 25 - Ownership of shares – More than 25% but not more than 50% → OE
  • 16
    WINDRIDGE POWER SYSTEMS LIMITED
    NI688304
    51 Curryann Road, Maguiresbridge, Fermanagh, United Kingdom
    Active Corporate (4 parents)
    Officer
    2022-05-19 ~ now
    IIF 17 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.