ATHLONE LABORATORIES LIMITED
ATHLONE LABORATORIES LIMITED is a Private limited company (Ltd.) registered in Ireland under IE057158, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 22 November 1976 and lists its registered address as Ireland. 1 shareholder is on record for ATHLONE LABORATORIES LIMITED, 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 29 September 2026.
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Shareholders
1
Shareholders of ATHLONE LABORATORIES LIMITED
One shareholder is currently on record for ATHLONE LABORATORIES LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is LINNUM HOLDINGS LIMITED, holding 100% — a majority holding. Because the 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.
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 |
|---|---|---|---|
| LINNUM HOLDINGS LIMITED | 100% | Companies Registration Office (CRO) |
Officers
5
Directors and officers of ATHLONE LABORATORIES LIMITED
One of the 5 officer records shown for ATHLONE LABORATORIES LIMITED is a current appointment, filed with Companies Registration Office (CRO). DAVID WRIGHT (appointed 2019-09-16) serves as Director. The remaining 4 records shown (MARY BROWNE, DAVID ARMSTRONG and 2 others) are former appointments that have since been resigned. Management authority at ATHLONE LABORATORIES 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 17 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 ATHLONE LABORATORIES LIMITED
ATHLONE LABORATORIES LIMITED sits 6 levels below its ultimate parent, DS SPRING TOPCO LIMITED, registered in Ireland. Immediately above ATHLONE LABORATORIES LIMITED is LINNUM HOLDINGS LIMITED, holding 100% as filed in ATHLONE LABORATORIES LIMITED's own shareholder record with Companies Registration Office (CRO). DS SPRING TOPCO LIMITED sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
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.
DS SPRING TOPCO LIMITED
Ireland
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Frequently Asked Questions
Who owns ATHLONE LABORATORIES LIMITED?
One shareholder is currently on record for ATHLONE LABORATORIES LIMITED, held on the Annual Return (Form B1), filed under section 342 of the Companies Act 2014. The largest of these is LINNUM HOLDINGS LIMITED, holding 100% — a majority holding. Because the 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 ATHLONE LABORATORIES LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for ATHLONE LABORATORIES LIMITED 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 ATHLONE LABORATORIES LIMITED have on record?
1 shareholder is shown on record for ATHLONE LABORATORIES LIMITED.
What is ATHLONE LABORATORIES LIMITED's company registration number?
ATHLONE LABORATORIES LIMITED's registration number is IE057158, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is ATHLONE LABORATORIES LIMITED still an active company?
ATHLONE LABORATORIES LIMITED's status on Companies Registration Office (CRO) is listed as active.
When was ATHLONE LABORATORIES LIMITED incorporated?
ATHLONE LABORATORIES LIMITED was incorporated on 22 November 1976, according to Companies Registration Office (CRO).
What is ATHLONE LABORATORIES LIMITED's registered address?
The registered address on file for ATHLONE LABORATORIES LIMITED is Ireland.
What legal structure is ATHLONE LABORATORIES LIMITED registered as?
ATHLONE LABORATORIES LIMITED is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of ATHLONE LABORATORIES LIMITED?
One of the 5 officer records shown for ATHLONE LABORATORIES LIMITED is a current appointment, filed with Companies Registration Office (CRO). DAVID WRIGHT (appointed 2019-09-16) serves as Director. The remaining 4 records shown (MARY BROWNE, DAVID ARMSTRONG and 2 others) are former appointments that have since been resigned. Management authority at ATHLONE LABORATORIES LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does ATHLONE LABORATORIES LIMITED have a parent company or subsidiaries?
ATHLONE LABORATORIES LIMITED sits 6 levels below its ultimate parent, DS SPRING TOPCO LIMITED, registered in Ireland.
Can Zavia monitor changes to ATHLONE LABORATORIES 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 ATHLONE LABORATORIES 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 ATHLONE LABORATORIES 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 ATHLONE LABORATORIES 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.