SICON LIMITED
SICON LIMITED is a Private limited company (Ltd.) registered in Ireland under IE002079, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 23 April 1897 and lists its registered address as CLONDALKIN DUBLIN 22., Ireland. 5 shareholders are on record for SICON LIMITED, including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from Companies Registration Office (CRO) and was last updated on 29 September 2026.
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Shareholders
5
Shareholders of SICON LIMITED
Five shareholders are currently on record for SICON LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is FINMARK HOLDINGS UNLIMITED COMPANY, holding 32.2% — the largest recorded stake — followed by OWEN SISK at 0.2%; the remaining 3 shareholders shown hold smaller stakes. 1 shareholder shown is a company, so the ownership chain continues above this level for that holding; the other 4 are recorded as direct individual holders, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Data availability
The register reports 15 shareholders in total, though only the top 5 by holding are shown in this view.
Data-provider feed — rows as supplied to Zavia for Companies Registration Office (CRO), including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| FINMARK HOLDINGS UNLIMITED COMPANY | 32.2% | Companies Registration Office (CRO) | |
| OWEN SISK | 0.2% | Companies Registration Office (CRO) | |
| J.P. SISK | 0.2% | Companies Registration Office (CRO) | |
| CHRISTINE SISK | 0.1% | Companies Registration Office (CRO) | |
| RICHARD SISK | 0.1% | Companies Registration Office (CRO) |
Officers
5
Directors and officers of SICON LIMITED
Four of the 5 officer records shown for SICON LIMITED are current appointments, filed with Companies Registration Office (CRO). KENNETH REID (appointed 2014-06-05), MICHAEL PEASLAND (appointed 2014-06-05), STEPHEN BOWCOTT (appointed 2016-07-01) and PAUL BROWN (appointed 2022-01-01) all serve as Director. The remaining 1 record shown (AOIFE SISK) is a former appointment that has since been resigned. Management authority at SICON LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Data availability
The register reports 35 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Data-provider feed — rows as supplied to Zavia for Companies Registration Office (CRO), including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Group Structure
Group structure of SICON LIMITED
SICON LIMITED has no recorded parent company — it sits at the top of its own group structure, with 9 subsidiaries recorded beneath it across 2 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
- ELVINGTON LIMITED (Ireland)
- SICON STRATEGIC INVESTMENTS HOLDINGS LIMITED (Ireland)
- CAPWELL INVESTMENTS LIMITED (Ireland)
- SICON FINANCE DESIGNATED ACTIVITY COMPANY (Ireland)
- SISK GROUP INTERNATIONAL PENSION TRUSTEES LIMITED (United Kingdom)
- SICON GROUP BENEFIT SCHEME TRUSTEE DESIGNATED ACTIVITY COMPANY (Ireland)
- SICON GROUP PENSION SCHEME TRUSTEE COMPANY LIMITED (Ireland)
- SGS MANAGEMENT SERVICES LIMITED (Ireland)
- SICON CONSTRUCTION HOLDINGS LIMITED (Ireland)
Data availability
Those 9 subsidiaries span Ireland, United Kingdom jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Five of the 9 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Data-provider feed — rows as supplied to Zavia for Companies Registration Office (CRO), including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
SICON LIMITED
Ireland
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Frequently Asked Questions
Who owns SICON LIMITED?
Five shareholders are currently on record for SICON LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is FINMARK HOLDINGS UNLIMITED COMPANY, holding 32.2% — the largest recorded stake — followed by OWEN SISK at 0.2%; the remaining 3 shareholders shown hold smaller stakes. 1 shareholder shown is a company, so the ownership chain continues above this level for that holding; the other 4 are recorded as direct individual holders, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is SICON LIMITED's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for SICON LIMITED is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).
How many shareholders does SICON LIMITED have on record?
5 shareholders are shown on record for SICON LIMITED. The register reports 15 in total; only the top 5 by holding are shown here.
What is SICON LIMITED's company registration number?
SICON LIMITED's registration number is IE002079, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is SICON LIMITED still an active company?
SICON LIMITED's status on Companies Registration Office (CRO) is listed as active.
When was SICON LIMITED incorporated?
SICON LIMITED was incorporated on 23 April 1897, according to Companies Registration Office (CRO).
What is SICON LIMITED's registered address?
The registered address on file for SICON LIMITED is CLONDALKIN DUBLIN 22., Ireland.
What legal structure is SICON LIMITED registered as?
SICON LIMITED is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of SICON LIMITED?
Four of the 5 officer records shown for SICON LIMITED are current appointments, filed with Companies Registration Office (CRO). KENNETH REID (appointed 2014-06-05), MICHAEL PEASLAND (appointed 2014-06-05), STEPHEN BOWCOTT (appointed 2016-07-01) and PAUL BROWN (appointed 2022-01-01) all serve as Director. The remaining 1 record shown (AOIFE SISK) is a former appointment that has since been resigned. Management authority at SICON LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does SICON LIMITED have a parent company or subsidiaries?
SICON LIMITED has no recorded parent company — it sits at the top of its own group structure, with 9 subsidiaries recorded beneath it across 2 jurisdictions. Those 9 subsidiaries span Ireland, United Kingdom jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Five of the 9 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to SICON LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies Registration Office (CRO). Zavia's monitoring API can track changes to SICON LIMITED's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access SICON LIMITED's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Ireland, so records like SICON LIMITED's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Companies Registration Office (CRO) and was last synced on 29 September 2026.