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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 5
  • 1
    Boyd, Thelma Elizabeth
    Born in January 1964
    Individual (4 offsprings)
    Officer
    2014-10-21 ~ now
    OF - Director → CIF 0
  • 2
    Craig, Andrew John
    Born in March 1979
    Individual (7 offsprings)
    Officer
    2010-02-18 ~ 2014-10-21
    OF - Director → CIF 0
  • 3
    Boyd, Merville Dermot
    Born in June 1965
    Individual (9 offsprings)
    Officer
    2014-10-21 ~ 2016-05-01
    OF - Director → CIF 0
  • 4
    Boyd, Daniel Robert
    Born in June 1990
    Individual (3 offsprings)
    Officer
    2010-02-18 ~ now
    OF - Director → CIF 0
    Boyd, Daniel Robert
    Individual (3 offsprings)
    Officer
    2014-10-21 ~ now
    OF - Secretary → CIF 0
    Mr Daniel Boyd
    Born in June 1990
    Individual (3 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 5
    Boyd, Polly Katherine
    Born in June 1991
    Individual (2 offsprings)
    Officer
    2016-05-01 ~ now
    OF - Director → CIF 0
    Mrs Polly Boyd
    Born in January 1991
    Individual (2 offsprings)
    Person with significant control
    2016-05-01 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
parent relation
Company in focus

S.I.A. (IRELAND) LIMITED

Period: 2010-02-18 ~ now
Company number: NI602172
Registered name
S.I.A. (IRELAND) LIMITED - now
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
Brief company account
Fixed Assets - Investments
321,256 GBP2024-04-30
321,256 GBP2023-04-30
Debtors
100 GBP2024-04-30
100 GBP2023-04-30
Net Current Assets/Liabilities
-318,777 GBP2024-04-30
-318,777 GBP2023-04-30
Total Assets Less Current Liabilities
2,479 GBP2024-04-30
2,479 GBP2023-04-30
Equity
Called up share capital
100 GBP2024-04-30
100 GBP2023-04-30
Retained earnings (accumulated losses)
2,379 GBP2024-04-30
2,379 GBP2023-04-30
Equity
2,479 GBP2024-04-30
2,479 GBP2023-04-30
Average Number of Employees
02023-05-01 ~ 2024-04-30
02022-05-01 ~ 2023-04-30
Investments in group undertakings and participating interests
321,256 GBP2024-04-30
321,256 GBP2023-04-30
Other Debtors
Amounts falling due within one year
100 GBP2024-04-30
100 GBP2023-04-30
Amounts owed to group undertakings
Current
318,877 GBP2024-04-30
318,877 GBP2023-04-30

Related profiles found in government register
  • S.I.A. (IRELAND) LIMITED
    Info
    Registered number NI602172
    65 Dunmurry Industrial Estate, Dunmurry, Belfast BT17 9HU
    PRIVATE LIMITED COMPANY incorporated on 2010-02-18 (16 years 1 month). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-15
    CIF 0
  • SIA IRELAND LIMITED
    S
    Registered number missing
    Unit 65 Derriaghy Industrial Estate, City Business Park, Dunmurry, Northern Ireland, BT17 9HU
    Company
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    S.I.A. (AGENCIES) LIMITED
    NI004520
    Unit 65 Derriaghy Industrial Estate, City Business Park, Dunmurry, Northern Ireland
    Active Corporate (11 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or more OE

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