BLACKROCK HOSPITAL UNLIMITED COMPANY
BLACKROCK HOSPITAL UNLIMITED COMPANY is a Private limited company (Ltd.) registered in Ireland under IE087522, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 9 February 1982 and lists its registered address as Rock Road, Ireland. 3 shareholders are on record for BLACKROCK HOSPITAL UNLIMITED COMPANY, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Companies Registration Office (CRO) and was last updated on 30 September 2026.
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Shareholders
3
Three shareholders are currently on record for BLACKROCK HOSPITAL UNLIMITED COMPANY, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014.
The largest of these is BLACKROCK HEALTHCARE GROUP UNLIMITED, holding 96.6% — a majority holding — followed by BLACKROCK HEALTHCARE GROUP UNLIMITED at 1.8%; the remaining 1 shareholder shown holds smaller stakes.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| BLACKROCK HEALTHCARE GROUP UNLIMITED | 96.6% | Companies Registration Office (CRO) | |
| BLACKROCK HEALTHCARE GROUP UNLIMITED | 1.8% | Companies Registration Office (CRO) | |
| BLACKROCK HEALTHCARE GROUP UNLIMITED | 1.6% | Companies Registration Office (CRO) |
Officers
5
Two of the 5 officer records shown for BLACKROCK HOSPITAL UNLIMITED COMPANY are current appointments, filed with Companies Registration Office (CRO). DECLAN SHEERAN (appointed 2017-07-27) and Breda O' Keeffe (appointed 2022-06-17) both serve as Director. The remaining 3 records shown (RON BOLGER and John Cotter) are former appointments that have since been resigned.
The register reports 45 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at BLACKROCK HOSPITAL UNLIMITED COMPANY 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.
Group Structure
BLACKROCK HOSPITAL UNLIMITED COMPANY sits 1 level below its ultimate parent, BLACKROCK HEALTHCARE GROUP UNLIMITED, registered in United Kingdom. 4 subsidiaries are recorded beneath it, across 1 jurisdiction. The full chain up to BLACKROCK HEALTHCARE GROUP UNLIMITED is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by BLACKROCK HOSPITAL UNLIMITED COMPANY'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.
Those 4 subsidiaries span Ireland jurisdiction, 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. One of the 4 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
BLACKROCK HEALTHCARE GROUP UNLIMITED
United Kingdom
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Frequently Asked Questions
Who owns BLACKROCK HOSPITAL UNLIMITED COMPANY?
Three shareholders are currently on record for BLACKROCK HOSPITAL UNLIMITED COMPANY, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is BLACKROCK HEALTHCARE GROUP UNLIMITED, holding 96.6% — a majority holding — followed by BLACKROCK HEALTHCARE GROUP UNLIMITED at 1.8%; the remaining 1 shareholder shown holds smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is BLACKROCK HOSPITAL UNLIMITED COMPANY's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for BLACKROCK HOSPITAL UNLIMITED COMPANY is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does BLACKROCK HOSPITAL UNLIMITED COMPANY have on record?
3 shareholders are shown on record for BLACKROCK HOSPITAL UNLIMITED COMPANY.
What is BLACKROCK HOSPITAL UNLIMITED COMPANY's company registration number?
BLACKROCK HOSPITAL UNLIMITED COMPANY's registration number is IE087522, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is BLACKROCK HOSPITAL UNLIMITED COMPANY still an active company?
BLACKROCK HOSPITAL UNLIMITED COMPANY's status on Companies Registration Office (CRO) is listed as active.
When was BLACKROCK HOSPITAL UNLIMITED COMPANY incorporated?
BLACKROCK HOSPITAL UNLIMITED COMPANY was incorporated on 9 February 1982, according to Companies Registration Office (CRO).
What is BLACKROCK HOSPITAL UNLIMITED COMPANY's registered address?
The registered address on file for BLACKROCK HOSPITAL UNLIMITED COMPANY is Rock Road, Ireland.
What legal structure is BLACKROCK HOSPITAL UNLIMITED COMPANY registered as?
BLACKROCK HOSPITAL UNLIMITED COMPANY is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of BLACKROCK HOSPITAL UNLIMITED COMPANY?
Two of the 5 officer records shown for BLACKROCK HOSPITAL UNLIMITED COMPANY are current appointments, filed with Companies Registration Office (CRO). DECLAN SHEERAN (appointed 2017-07-27) and Breda O' Keeffe (appointed 2022-06-17) both serve as Director. The remaining 3 records shown (RON BOLGER and John Cotter) are former appointments that have since been resigned. Management authority at BLACKROCK HOSPITAL UNLIMITED COMPANY sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does BLACKROCK HOSPITAL UNLIMITED COMPANY have a parent company or subsidiaries?
BLACKROCK HOSPITAL UNLIMITED COMPANY sits 1 level below its ultimate parent, BLACKROCK HEALTHCARE GROUP UNLIMITED, registered in United Kingdom. 4 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 4 subsidiaries span Ireland jurisdiction, 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. One of the 4 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to BLACKROCK HOSPITAL UNLIMITED COMPANY'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 BLACKROCK HOSPITAL UNLIMITED COMPANY's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access BLACKROCK HOSPITAL UNLIMITED COMPANY'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 BLACKROCK HOSPITAL UNLIMITED COMPANY'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 30 September 2026.