MALLINCKRODT MEDICAL UNLIMITED COMPANY
MALLINCKRODT MEDICAL UNLIMITED COMPANY is a Private limited company (Ltd.) registered in Ireland under IE081952, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 31 March 1981 and lists its registered address as ATHLONE,WESTMEATH, Ireland. 2 shareholders are on record for MALLINCKRODT MEDICAL 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 20 October 2026.
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Shareholders
2
Two shareholders are currently on record for MALLINCKRODT MEDICAL UNLIMITED COMPANY, held on the Annual Return (Form B1) under section 342 of the Companies Act 2014, which the register supplies only on payment.
The largest of these is NELLCOR PURITAN BENNETT IRELAND HOLDINGS UNLIMITED COMPANY, holding 100% — a majority holding — followed by COVIDIEN GROUP S.A.R.L. at 0%.
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 |
|---|---|---|---|
| NELLCOR PURITAN BENNETT IRELAND HOLDINGS UNLIMITED COMPANY | 100% | Companies Registration Office (CRO) |
Officers
5
Three of the 5 officer records shown for MALLINCKRODT MEDICAL UNLIMITED COMPANY are current appointments, filed with Companies Registration Office (CRO). OONAGH O'KELLY-LYNCH (appointed 2016-01-01) and JACINTA CATHRINE LAMBERT (appointed 2016-09-02) both serve as Director; BRADWELL LIMITED (appointed 2020-01-02) serves as Company Secretary. The remaining 2 records shown (PAUL O'DRISCOLL and PAUL CAMPBELL) are former appointments that have since been resigned.
The register reports 28 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at MALLINCKRODT MEDICAL 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
MALLINCKRODT MEDICAL UNLIMITED COMPANY sits 14 levels below its ultimate parent, MEDTRONIC PUBLIC LIMITED COMPANY, registered in Ireland. Immediately above MALLINCKRODT MEDICAL UNLIMITED COMPANY is NELLCOR PURITAN BENNETT IRELAND HOLDINGS UNLIMITED COMPANY, holding 100% as filed in MALLINCKRODT MEDICAL UNLIMITED COMPANY's own shareholder record with Companies Registration Office (CRO). MEDTRONIC PUBLIC LIMITED COMPANY sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
MEDTRONIC PUBLIC LIMITED COMPANY
Ireland
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Frequently Asked Questions
Who owns MALLINCKRODT MEDICAL UNLIMITED COMPANY?
Two shareholders are currently on record for MALLINCKRODT MEDICAL UNLIMITED COMPANY, held on the Annual Return (Form B1) under section 342 of the Companies Act 2014, which the register supplies only on payment. The largest of these is NELLCOR PURITAN BENNETT IRELAND HOLDINGS UNLIMITED COMPANY, holding 100% — a majority holding — followed by COVIDIEN GROUP S.A.R.L. at 0%. 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 MALLINCKRODT MEDICAL UNLIMITED COMPANY's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for MALLINCKRODT MEDICAL 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 MALLINCKRODT MEDICAL UNLIMITED COMPANY have on record?
2 shareholders are shown on record for MALLINCKRODT MEDICAL UNLIMITED COMPANY.
What is MALLINCKRODT MEDICAL UNLIMITED COMPANY's company registration number?
MALLINCKRODT MEDICAL UNLIMITED COMPANY's registration number is IE081952, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is MALLINCKRODT MEDICAL UNLIMITED COMPANY still an active company?
MALLINCKRODT MEDICAL UNLIMITED COMPANY's status on Companies Registration Office (CRO) is listed as active.
When was MALLINCKRODT MEDICAL UNLIMITED COMPANY incorporated?
MALLINCKRODT MEDICAL UNLIMITED COMPANY was incorporated on 31 March 1981, according to Companies Registration Office (CRO).
What is MALLINCKRODT MEDICAL UNLIMITED COMPANY's registered address?
The registered address on file for MALLINCKRODT MEDICAL UNLIMITED COMPANY is ATHLONE,WESTMEATH, Ireland.
What legal structure is MALLINCKRODT MEDICAL UNLIMITED COMPANY registered as?
MALLINCKRODT MEDICAL UNLIMITED COMPANY is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of MALLINCKRODT MEDICAL UNLIMITED COMPANY?
Three of the 5 officer records shown for MALLINCKRODT MEDICAL UNLIMITED COMPANY are current appointments, filed with Companies Registration Office (CRO). OONAGH O'KELLY-LYNCH (appointed 2016-01-01) and JACINTA CATHRINE LAMBERT (appointed 2016-09-02) both serve as Director; BRADWELL LIMITED (appointed 2020-01-02) serves as Company Secretary. The remaining 2 records shown (PAUL O'DRISCOLL and PAUL CAMPBELL) are former appointments that have since been resigned. Management authority at MALLINCKRODT MEDICAL UNLIMITED COMPANY sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does MALLINCKRODT MEDICAL UNLIMITED COMPANY have a parent company or subsidiaries?
MALLINCKRODT MEDICAL UNLIMITED COMPANY sits 14 levels below its ultimate parent, MEDTRONIC PUBLIC LIMITED COMPANY, registered in Ireland.
Can Zavia monitor changes to MALLINCKRODT MEDICAL 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 MALLINCKRODT MEDICAL 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 MALLINCKRODT MEDICAL 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 MALLINCKRODT MEDICAL 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 20 October 2026.