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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 1
  • Austin, Patrick
    Company Director born in October 1979
    Individual (8 offsprings)
    Officer
    icon of calendar 2021-10-01 ~ now
    OF - Director → CIF 0
    Mr Patrick Austin
    Born in November 1979
    Individual (8 offsprings)
    Person with significant control
    icon of calendar 2021-11-05 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 5
  • 1
    Mckeown, Martin Thomas
    Director born in August 1988
    Individual (2 offsprings)
    Officer
    icon of calendar 2020-02-02 ~ 2021-11-04
    OF - Director → CIF 0
    Mr Martin Thomas Mckeown
    Born in August 1988
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2020-02-02 ~ 2021-11-05
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Has significant influence or control as a member of a firmCIF 0
    Mr Martin Mckeown
    Born in August 1988
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2020-02-02 ~ 2022-01-05
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
  • 2
    Kernan, John Michael
    Director born in June 1971
    Individual
    Officer
    icon of calendar 2019-10-01 ~ 2020-02-02
    OF - Director → CIF 0
    Mr John Michael Kernan
    Born in June 1971
    Individual
    Person with significant control
    icon of calendar 2019-10-01 ~ 2020-02-02
    PE - Ownership of shares – 75% or moreCIF 0
  • 3
    Mr Patrick Austin
    Born in October 1979
    Individual (8 offsprings)
    Person with significant control
    icon of calendar 2021-11-05 ~ 2022-01-05
    PE - Ownership of shares – 75% or moreCIF 0
  • 4
    Hemmerle, Lionel
    Director born in July 1987
    Individual (1 offspring)
    Officer
    icon of calendar 2013-07-17 ~ 2019-03-13
    OF - Director → CIF 0
    Mr Lionel Hemmerle
    Born in July 1987
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2016-07-01 ~ 2019-03-13
    PE - Has significant influence or controlCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 5
    Kelly, Liam
    Director born in August 1965
    Individual (4 offsprings)
    Officer
    icon of calendar 2019-03-13 ~ 2019-10-01
    OF - Director → CIF 0
    Mr Liam Kelly
    Born in August 1965
    Individual (4 offsprings)
    Person with significant control
    icon of calendar 2019-03-13 ~ 2019-10-01
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

A1 CONSTRUCTION SERVICES LTD

Standard Industrial Classification
41201 - Construction Of Commercial Buildings
Brief company account
Fixed Assets
35,444 GBP2024-03-31
43,958 GBP2023-03-31
Current Assets
321,886 GBP2024-03-31
485,447 GBP2023-03-31
Creditors
Amounts falling due within one year
-48,224 GBP2024-03-31
-54,711 GBP2023-03-31
Net Current Assets/Liabilities
273,662 GBP2024-03-31
430,736 GBP2023-03-31
Total Assets Less Current Liabilities
309,106 GBP2024-03-31
474,694 GBP2023-03-31
Net Assets/Liabilities
309,106 GBP2024-03-31
474,694 GBP2023-03-31
Equity
309,106 GBP2024-03-31
474,694 GBP2023-03-31
Average Number of Employees
22023-04-01 ~ 2024-03-31
22022-04-01 ~ 2023-03-31

  • A1 CONSTRUCTION SERVICES LTD
    Info
    Registered number NI619378
    icon of address27 Bay Rampart, Derryadd, Craigavon BT66 6QL
    Private Limited Company incorporated on 2013-07-17 (12 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-28
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.