OPEN SKY DATA SYSTEMS LIMITED
OPEN SKY DATA SYSTEMS LIMITED is a Private limited company (Ltd.) registered in Ireland under IE380089, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 2 January 2004 and lists its registered address as NAAS CO. KILDARE, Ireland. 2 shareholders are on record for OPEN SKY DATA SYSTEMS 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 25 September 2026.
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Shareholders
2
Shareholders of OPEN SKY DATA SYSTEMS LIMITED
Two shareholders are currently on record for OPEN SKY DATA SYSTEMS LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is WILLIAM FLANAGAN, holding 50% — the largest recorded stake — followed by MICHAEL CRONIN at 50%. Every shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| WILLIAM FLANAGAN | 50% | Companies Registration Office (CRO) | |
| MICHAEL CRONIN | 50% | Companies Registration Office (CRO) |
Officers
8
Directors and officers of OPEN SKY DATA SYSTEMS LIMITED
The Managing Director of OPEN SKY DATA SYSTEMS LIMITED currently on record is Michael Cronin; five of the 8 officer records shown for OPEN SKY DATA SYSTEMS LIMITED are current appointments, filed with Companies Registration Office (CRO). The remaining 3 records shown (Patrick Doyle, LINDA DOYLE and 1 other) are former appointments that have since been resigned. Management authority at OPEN SKY DATA SYSTEMS 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 9 officers in total, including past appointments, though only the 8 most relevant records are shown here.
Group Structure
Group structure of OPEN SKY DATA SYSTEMS LIMITED
OPEN SKY DATA SYSTEMS LIMITED sits 1 level below its ultimate parent, ONLYRIGHT LIMITED, registered in Ireland. 1 subsidiary is recorded beneath it, across 2 jurisdictions. The full chain up to ONLYRIGHT LIMITED is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by OPEN SKY DATA SYSTEMS LIMITED's own shareholder record. 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.
- OPEN SKY DATA SYSTEMS LIMITED SP Z O O ODDZIAL W POLSCE (Poland)
Data availability
Those 1 subsidiary spans Ireland, Poland 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.
ONLYRIGHT LIMITED
Ireland
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Frequently Asked Questions
Who owns OPEN SKY DATA SYSTEMS LIMITED?
Two shareholders are currently on record for OPEN SKY DATA SYSTEMS LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is WILLIAM FLANAGAN, holding 50% — the largest recorded stake — followed by MICHAEL CRONIN at 50%. Every shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
Who is OPEN SKY DATA SYSTEMS LIMITED's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for OPEN SKY DATA SYSTEMS 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 OPEN SKY DATA SYSTEMS LIMITED have on record?
2 shareholders are shown on record for OPEN SKY DATA SYSTEMS LIMITED.
What is OPEN SKY DATA SYSTEMS LIMITED's company registration number?
OPEN SKY DATA SYSTEMS LIMITED's registration number is IE380089, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is OPEN SKY DATA SYSTEMS LIMITED still an active company?
OPEN SKY DATA SYSTEMS LIMITED's status on Companies Registration Office (CRO) is listed as active.
When was OPEN SKY DATA SYSTEMS LIMITED incorporated?
OPEN SKY DATA SYSTEMS LIMITED was incorporated on 2 January 2004, according to Companies Registration Office (CRO).
What is OPEN SKY DATA SYSTEMS LIMITED's registered address?
The registered address on file for OPEN SKY DATA SYSTEMS LIMITED is NAAS CO. KILDARE, Ireland.
What legal structure is OPEN SKY DATA SYSTEMS LIMITED registered as?
OPEN SKY DATA SYSTEMS LIMITED is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of OPEN SKY DATA SYSTEMS LIMITED?
The Managing Director of OPEN SKY DATA SYSTEMS LIMITED currently on record is Michael Cronin; five of the 8 officer records shown for OPEN SKY DATA SYSTEMS LIMITED are current appointments, filed with Companies Registration Office (CRO). The remaining 3 records shown (Patrick Doyle, LINDA DOYLE and 1 other) are former appointments that have since been resigned. Management authority at OPEN SKY DATA SYSTEMS LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does OPEN SKY DATA SYSTEMS LIMITED have a parent company or subsidiaries?
OPEN SKY DATA SYSTEMS LIMITED sits 1 level below its ultimate parent, ONLYRIGHT LIMITED, registered in Ireland. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Those 1 subsidiary spans Ireland, Poland 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.
Can Zavia monitor changes to OPEN SKY DATA SYSTEMS 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 OPEN SKY DATA SYSTEMS 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 OPEN SKY DATA SYSTEMS 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 OPEN SKY DATA SYSTEMS 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 25 September 2026.