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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

Mac Mahon, John

    Related profiles found in government register
  • Mac Mahon, John
    Irish born in July 1949

    Registered addresses and corresponding companies
    • 133 Coolreagh Road, Cookstown, BT80 9QD

      IIF 1
  • Macmahon, John Joseph

    Registered addresses and corresponding companies
    • 4 Loy Street, Cookstown, Co. Tyrone, BT80 8PE

      IIF 2
  • Macmahon, John
    Irish born in December 1980

    Resident in Ireland

    Registered addresses and corresponding companies
    • 133, Coolreaghs Road, Cookstown, BT80 9QD, Northern Ireland

      IIF 3 IIF 4
    • 2-4, Loy Street, Cookstown, BT80 8PE, Northern Ireland

      IIF 5
    • Station House, 46 Molesworth Street, Cookstown, Tyrone, BT80 8PA, Northern Ireland

      IIF 6
  • Macmahon, John
    Irish born in December 1980

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 4 Loy Street, Cookstown, Co. Tyrone, BT80 8PE

      IIF 7
    • 2-4, Loy Street, Cookstown, N Ireland, BT80 8PE

      IIF 8
    • Station House, 46 Molesworth Street, Cookstown, BT80 8PA, Northern Ireland

      IIF 9
  • Mr John Macmahon
    Irish born in December 1980

    Resident in Ireland

    Registered addresses and corresponding companies
    • 133, Coolreaghs Road, Cookstown, BT80 9QD, Northern Ireland

      IIF 10
  • Macmahon, John Joseph
    Northern Irish building contractor born in July 1949

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • Woodhill, 133 Coolreaghs Road, Cookstown, County Tyrone, BT80 9QD, Northern Ireland

      IIF 11
    • 133 Coolreaghs Road, Cookstown, Tyrone, BT80 9QD

      IIF 12
  • Macmahon, John Joseph
    Northern Irish director born in July 1949

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • Woodhill, 133 Coolreaghs Road, Cookstown, Co.tyrone

      IIF 13
  • Mr John Macmahon
    Irish born in December 1980

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • Station House, 46 Molesworth Street, Cookstown, BT80 8PA, Northern Ireland

      IIF 14
    • Station House, 46 Molesworth Street, Cookstown, Tyrone, BT80 8PA

      IIF 15
  • Mr John Joseph Macmahon
    Northern Irish born in July 1949

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 4 Loy Street, Cookstown, Co. Tyrone, BT80 8PE

      IIF 16
child relation
Offspring entities and appointments 10
  • 1
    CHARCAS INVESTMENTS LIMITED
    NI692265
    133 Coolreaghs Road, Cookstown, Northern Ireland
    Active Corporate (1 parent, 1 offspring)
    Officer
    2022-11-01 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2022-11-01 ~ now
    IIF 10 - Ownership of shares – 75% or more OE
    IIF 10 - Ownership of voting rights - 75% or more OE
    IIF 10 - Right to appoint or remove directors OE
  • 2
    EYESPYFX LIMITED
    - now NI041694
    SARCON (NO. 115) LIMITED - 2002-05-22
    Northern Ireland Science Park Fort George, Bay Road, Londonderry
    Active Corporate (11 parents)
    Officer
    2022-11-02 ~ now
    IIF 3 - Director → ME
  • 3
    INNIOVATE LTD
    - now NI692285
    HEATHER'S OPERA LIMITED
    - 2023-11-13 NI692285
    2-4 Loy Street, Cookstown, Northern Ireland
    Active Corporate (3 parents, 1 offspring)
    Officer
    2022-11-02 ~ now
    IIF 5 - Director → ME
  • 4
    J.J. MACMAHON (BUILDING CONTRACTOR) LIMITED
    NI014899
    4 Loy Street, Cookstown, Tyrone
    Dissolved Corporate (5 parents)
    Officer
    1981-05-01 ~ dissolved
    IIF 13 - Director → ME
  • 5
    MACM (NI) LTD
    NI614817
    Station House, 46 Molesworth Street, Cookstown, Tyrone
    Active Corporate (4 parents)
    Officer
    2012-10-05 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2016-10-02 ~ now
    IIF 15 - Ownership of shares – More than 25% but not more than 50% OE
  • 6
    OPERA DEVELOPMENTS LIMITED
    - now NI044244
    MACON DEVELOPMENTS LIMITED - 2002-11-27
    Macm(ni) Ltd, 2-4 Loy Street, Cookstown, N Ireland
    Active Corporate (9 parents)
    Officer
    2017-03-16 ~ now
    IIF 8 - Director → ME
  • 7
    PARKWATCH INTERNATIONAL LTD
    NI071997
    Unit A15, Kilcronagh Business Park, Cookstown
    Dissolved Corporate (4 parents)
    Officer
    2009-03-11 ~ dissolved
    IIF 1 - Director → ME
  • 8
    PREMIERE ENVIRONMENTAL LIMITED
    - now 03164144
    Insolvency (Case 1) Corporate voluntary arrangement (CVA)
    Date of meeting to approve CVA on 1999-02-09 during the appointment or period of control
    Date of completion or termination of CVA on 2000-11-13 during the appointment or period of control
    Insolvency (Case 2) Compulsory liquidation
    Petition date on 2000-07-19 during the appointment or period of control
    Commencement of winding up on 2000-10-27 during the appointment or period of control
    Conclusion of winding up on 2013-12-05 during the appointment or period of control
    Dissolved on 2014-03-24 during the appointment or period of control
    BETTERMINI LIMITED - 1996-03-29
    Carrick Read Solicitors 4th Floor Norwich House, Savile Street, Hull, East Yorkshire
    Dissolved Corporate (11 parents)
    Officer
    1997-01-31 ~ dissolved
    IIF 11 - Director → ME
  • 9
    SHETLAND PROPERTIES LIMITED
    NI053259
    4 Loy Street, Cookstown, Co. Tyrone
    Active Corporate (6 parents)
    Officer
    2004-12-21 ~ 2017-03-16
    IIF 12 - Director → ME
    2017-03-16 ~ now
    IIF 7 - Director → ME
    2015-12-31 ~ 2017-03-16
    IIF 2 - Secretary → ME
    Person with significant control
    2016-12-09 ~ now
    IIF 16 - Ownership of shares – 75% or more OE
  • 10
    WOODHILL HOLDINGS LTD
    NI647193
    Station House, 46 Molesworth Street, Cookstown, Northern Ireland
    Active Corporate (4 parents)
    Officer
    2017-07-31 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2017-07-31 ~ now
    IIF 14 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 14 - Right to appoint or remove directors OE

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.