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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 18
  • 1
    Macnamara, John
    Born in July 1975
    Individual (7 offsprings)
    Officer
    2018-05-31 ~ now
    OF - Director → CIF 0
    Macnamara, John
    Individual (7 offsprings)
    Officer
    2025-05-16 ~ now
    OF - Secretary → CIF 0
  • 2
    Moran, Sean
    Director born in January 1964
    Individual (2 offsprings)
    Officer
    2001-11-28 ~ 2005-09-23
    OF - Director → CIF 0
  • 3
    Mcmahon, Mark Ingram
    Born in September 1961
    Individual (9 offsprings)
    Officer
    2000-07-17 ~ now
    OF - Director → CIF 0
    Mr Mark Mcmahon
    Born in September 1961
    Individual (9 offsprings)
    Person with significant control
    2019-07-12 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 4
    Legge, James
    Director born in July 1947
    Individual (2 offsprings)
    Officer
    1936-06-05 ~ 1999-12-23
    OF - Director → CIF 0
    1999-12-23 ~ 2000-06-30
    OF - Director → CIF 0
  • 5
    Mcmahon, David
    Director born in October 1942
    Individual (25 offsprings)
    Officer
    2000-07-17 ~ 2004-09-17
    OF - Director → CIF 0
    2004-09-17 ~ 2008-05-27
    OF - Director → CIF 0
    Mr David Mcmahon
    Born in October 1942
    Individual (25 offsprings)
    Person with significant control
    2016-04-06 ~ 2019-07-12
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 6
    O'sullivan, Paul
    Individual (4 offsprings)
    Officer
    1936-06-05 ~ 2005-11-01
    OF - Secretary → CIF 0
  • 7
    Mulvihill, Paul Joseph
    Born in June 1970
    Individual (2 offsprings)
    Officer
    2025-07-23 ~ now
    OF - Director → CIF 0
  • 8
    Keys, Rina Mcc
    Director born in September 1924
    Individual (1 offspring)
    Officer
    1936-06-05 ~ 1999-12-23
    OF - Director → CIF 0
  • 9
    Keys, Elizabeth M
    Director
    Individual (1 offspring)
    Officer
    1936-06-05 ~ 1999-12-23
    OF - Director → CIF 0
  • 10
    Mcnamara, John
    Company Director born in August 1964
    Individual (5 offsprings)
    Officer
    2006-10-30 ~ 2008-08-29
    OF - Director → CIF 0
  • 11
    Keys, Stuart C
    Director born in July 1946
    Individual (4 offsprings)
    Officer
    1936-06-05 ~ 1999-12-23
    OF - Director → CIF 0
  • 12
    Mai Mcmahon
    Born in July 1962
    Individual (5 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 13
    Dowie, George
    Director born in May 1936
    Individual (3 offsprings)
    Officer
    1936-06-05 ~ 1999-12-31
    OF - Director → CIF 0
  • 14
    Phillips, Michael Ivor
    Director born in March 1944
    Individual (8 offsprings)
    Officer
    1999-12-13 ~ 2001-02-28
    OF - Director → CIF 0
  • 15
    Mr Anthony Mcmahon
    Born in October 1939
    Individual (5 offsprings)
    Person with significant control
    2019-07-12 ~ 2020-07-07
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 16
    Mccabe, John
    Managing Director born in January 1958
    Individual (1 offspring)
    Officer
    2016-01-01 ~ 2018-05-31
    OF - Director → CIF 0
  • 17
    Keys, Robert F
    Director
    Individual (2 offsprings)
    Officer
    1936-06-05 ~ 1970-10-12
    OF - Director → CIF 0
    Keys, Robert Hosford
    Company Director born in October 1970
    Individual (2 offsprings)
    Officer
    1936-06-05 ~ 1999-12-23
    OF - Director → CIF 0
  • 18
    Mulhall, Stephen
    Accountant born in November 1963
    Individual (7 offsprings)
    Officer
    1999-12-23 ~ 2000-07-17
    OF - Director → CIF 0
    2001-11-28 ~ 2025-05-16
    OF - Director → CIF 0
    Mulhall, Stephen
    Individual (7 offsprings)
    Officer
    2005-11-01 ~ 2025-05-16
    OF - Secretary → CIF 0
parent relation
Company in focus

ROBERT KEYS & COMPANY LIMITED

Period: 1936-06-05 ~ now
Company number: NI001065
Registered name
ROBERT KEYS & COMPANY LIMITED - now
Standard Industrial Classification
46130 - Agents Involved In The Sale Of Timber And Building Materials

  • ROBERT KEYS & COMPANY LIMITED
    Info
    Registered number NI001065
    15,bay Road, Londonderry, Co.londonderry BT48 7SH
    PRIVATE LIMITED COMPANY incorporated on 1936-06-05 (89 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-07-27
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.