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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 4
  • 1
    O'hagan, John Bosco
    Born in January 1947
    Individual (10 offsprings)
    Officer
    2017-06-01 ~ now
    OF - Director → CIF 0
    John Bosco O'hagan
    Born in January 1947
    Individual (10 offsprings)
    Person with significant control
    2017-06-01 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 2
    O'hagan, Ciaran Patrick
    Born in August 1981
    Individual (6 offsprings)
    Officer
    2021-01-08 ~ now
    OF - Director → CIF 0
  • 3
    SPECIALIST GROUP HOLDINGS LIMITED
    NI669775
    100, Coleraine Road, Maghera, Northern Ireland
    Active Corporate (5 parents, 4 offsprings)
    Person with significant control
    2021-02-28 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 4
    SPECIALIST JOINERY FITTINGS LIMITED
    NI022906
    100, Coleraine Road, Maghera, Northern Ireland
    Active Corporate (17 parents, 3 offsprings)
    Person with significant control
    2020-03-05 ~ 2021-02-28
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

SPECIALIST INSTALLATIONS LIMITED

Period: 2017-06-01 ~ now
Company number: NI646174
Registered name
SPECIALIST INSTALLATIONS LIMITED - now
Standard Industrial Classification
43320 - Joinery Installation
Brief company account
Average Number of Employees
22022-05-01 ~ 2023-04-30
22021-05-01 ~ 2022-04-30
Debtors
33,100 GBP2023-04-30
31,591 GBP2022-04-30
Cash at bank and in hand
164 GBP2023-04-30
1,673 GBP2022-04-30
Current Assets
33,264 GBP2023-04-30
33,264 GBP2022-04-30
Net Current Assets/Liabilities
33,264 GBP2023-04-30
33,264 GBP2022-04-30
Total Assets Less Current Liabilities
33,264 GBP2023-04-30
33,264 GBP2022-04-30
Net Assets/Liabilities
33,264 GBP2023-04-30
33,264 GBP2022-04-30
Equity
Called up share capital
100 GBP2023-04-30
100 GBP2022-04-30
Retained earnings (accumulated losses)
33,164 GBP2023-04-30
33,164 GBP2022-04-30
Equity
33,264 GBP2023-04-30
33,264 GBP2022-04-30
Amounts owed by group undertakings and participating interests
33,100 GBP2023-04-30
31,591 GBP2022-04-30

  • SPECIALIST INSTALLATIONS LIMITED
    Info
    Registered number NI646174
    100 Coleraine Road, Maghera, Londonderry BT46 5BP
    PRIVATE LIMITED COMPANY incorporated on 2017-06-01 (8 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-31
    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.