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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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
Active 8
  • 1
    Graham, Michael Edward James
    Born in February 1964
    Individual (6 offsprings)
    Officer
    icon of calendar 1994-01-21 ~ now
    OF - Director → CIF 0
  • 2
    Hall, Jonathan James
    Born in July 1978
    Individual (5 offsprings)
    Officer
    icon of calendar 2019-07-01 ~ now
    OF - Director → CIF 0
  • 3
    Lynch, Mark Alexander
    Born in December 1976
    Individual (1 offspring)
    Officer
    icon of calendar 2025-11-01 ~ now
    OF - Director → CIF 0
  • 4
    Hill, Stephen
    Born in November 1975
    Individual (2 offsprings)
    Officer
    icon of calendar 2025-07-07 ~ now
    OF - Director → CIF 0
  • 5
    Howie, Christopher John
    Born in October 1976
    Individual (1 offspring)
    Officer
    icon of calendar 2025-07-07 ~ now
    OF - Director → CIF 0
  • 6
    Mccormick, Courtney Peter
    Born in September 1978
    Individual (21 offsprings)
    Officer
    icon of calendar 2014-09-16 ~ now
    OF - Director → CIF 0
  • 7
    Bill, Andrew Kerr
    Born in July 1966
    Individual (28 offsprings)
    Officer
    icon of calendar 1997-07-01 ~ now
    OF - Director → CIF 0
  • 8
    L & B (NO 102) LIMITED - 2006-12-08
    icon of address5, Ballygowan Road, Hillsborough, County Down, Northern Ireland
    Active Corporate (7 parents, 6 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 11
  • 1
    Graham, James E
    Surveyor born in December 1936
    Individual (6 offsprings)
    Officer
    icon of calendar ~ 2001-06-30
    OF - Director → CIF 0
  • 2
    Bill, Alan Kernohan
    Chartered Civil Engineer born in October 1963
    Individual
    Officer
    icon of calendar 1994-01-21 ~ 2022-10-31
    OF - Director → CIF 0
  • 3
    Graham, Colin John
    Marketing born in June 1966
    Individual (8 offsprings)
    Officer
    icon of calendar ~ 2007-03-30
    OF - Director → CIF 0
  • 4
    Gibson, Mark
    Director born in July 1971
    Individual
    Officer
    icon of calendar 2019-07-01 ~ 2023-07-28
    OF - Director → CIF 0
  • 5
    Watters, David Samuel
    Chartered Accountant born in March 1956
    Individual (34 offsprings)
    Officer
    icon of calendar 2004-01-06 ~ 2007-03-30
    OF - Director → CIF 0
  • 6
    Clarke, Ronald Joseph
    Quantity Surveyor born in January 1962
    Individual (7 offsprings)
    Officer
    icon of calendar 2007-06-26 ~ 2019-04-30
    OF - Director → CIF 0
  • 7
    Holmes, Gary
    Director born in January 1967
    Individual (1 offspring)
    Officer
    icon of calendar 2019-07-01 ~ 2025-08-29
    OF - Director → CIF 0
  • 8
    Mark, Robert Wilson
    Management Accountant born in February 1949
    Individual
    Officer
    icon of calendar ~ 2004-02-11
    OF - Director → CIF 0
  • 9
    Creighton, Steven Henry
    Chartered Accountant born in June 1959
    Individual (2 offsprings)
    Officer
    icon of calendar 2007-08-22 ~ 2014-09-16
    OF - Director → CIF 0
  • 10
    Martin, Leo Joseph
    Civil Engineer born in March 1965
    Individual
    Officer
    icon of calendar 2009-03-31 ~ 2025-06-30
    OF - Director → CIF 0
  • 11
    Mcdonald, Alistair John
    Accountant born in May 1958
    Individual
    Officer
    icon of calendar 2007-06-26 ~ 2025-06-30
    OF - Director → CIF 0
    Mcdonald, Alistair John
    Individual
    Officer
    icon of calendar ~ 2025-06-30
    OF - Secretary → CIF 0
parent relation
Company in focus

JOHN GRAHAM CONSTRUCTION LIMITED

Previous name
JOHN GRAHAM (DROMORE) LIMITED - 2012-07-31
Standard Industrial Classification
42130 - Construction Of Bridges And Tunnels
41201 - Construction Of Commercial Buildings
42110 - Construction Of Roads And Motorways
42910 - Construction Of Water Projects

Related profiles found in government register
  • JOHN GRAHAM CONSTRUCTION LIMITED
    Info
    JOHN GRAHAM (DROMORE) LIMITED - 2012-07-31
    Registered number NI003503
    icon of address5 Ballygowan Road, Hillsborough, County Down BT26 6HX
    PRIVATE LIMITED COMPANY incorporated on 1955-03-29 (70 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-27
    CIF 0
  • JOHN GRAHAM CONSTRUCTION LIMITED
    S
    Registered number missing
    icon of address5, Ballygowan Road, Hillsborough, Northern Ireland, BT26 6HX
    Companies Act 2006
    CIF 1
  • JOHN GRAHAM CONSTRUCTION LIMITED
    S
    Registered number Ni003503
    icon of address5, Ballygowan Road, Hillsborough, County Down, Northern Ireland, BT26 6HX
    Private Company Limited By Shares in Northern Ireland
    CIF 2
    Private Limited Company in Northern Ireland
    CIF 3
child relation
Offspring entities and appointments
Active 4
  • 1
    icon of address5 Ballygowan Road, Hillsborough, Down
    Active Corporate (2 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 3 - Ownership of voting rights - 75% or moreOE
    CIF 3 - Ownership of shares – 75% or moreOE
  • 2
    icon of address5 Ballygowan Road, Hillsborough, Northern Ireland
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-08-15 ~ now
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Right to appoint or remove directorsOE
    CIF 1 - Ownership of shares – 75% or moreOE
    CIF 1 - Has significant influence or controlOE
  • 3
    icon of address2nd Floor, Optimum House, Clippers Quay, Salford, England
    Active Corporate (6 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 4 - Ownership of voting rights - More than 25% but not more than 50%OE
    CIF 4 - Ownership of shares – More than 25% but not more than 50%OE
  • 4
    NASKEA LIMITED - 2000-06-06
    icon of address5 Ballygowan Road, Hillsborough, County Down
    Dissolved Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.