WASSENBURG IRELAND LIMITED
WASSENBURG IRELAND LIMITED is a Private limited company (Ltd.) registered in Ireland under IE502430, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 17 August 2011 and lists its registered address as BLOCK D, SANTRY BUSINESS PARK, SWORDS ROAD, Ireland. 1 shareholder is on record for WASSENBURG IRELAND 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 26 October 2026.
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Shareholders
1
One shareholder is currently on record for WASSENBURG IRELAND LIMITED, 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 WASSENBURG MEDICAL B.V., 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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| WASSENBURG MEDICAL B.V. | 100% | Companies Registration Office (CRO) |
Officers
2
Two officers are currently on record for WASSENBURG IRELAND LIMITED, filed with Companies Registration Office (CRO). ARNO WASSENBURG (appointed 2011-08-17) and RONALD WASSENBURG (appointed 2011-08-17) both serve as Director.
Management authority at WASSENBURG IRELAND 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.
Group Structure
WASSENBURG IRELAND LIMITED sits 3 levels below its ultimate parent, HOYA CORPORATION, registered in Japan. Immediately above WASSENBURG IRELAND LIMITED is Wassenburg Medical B.V., holding 100% as filed in WASSENBURG IRELAND LIMITED's own shareholder record with Companies Registration Office (CRO). HOYA CORPORATION sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
HOYA CORPORATION
Japan
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Frequently Asked Questions
Who owns WASSENBURG IRELAND LIMITED?
One shareholder is currently on record for WASSENBURG IRELAND LIMITED, 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 WASSENBURG MEDICAL B.V., 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 WASSENBURG IRELAND LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for WASSENBURG IRELAND 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 WASSENBURG IRELAND LIMITED have on record?
1 shareholder is shown on record for WASSENBURG IRELAND LIMITED.
What is WASSENBURG IRELAND LIMITED's company registration number?
WASSENBURG IRELAND LIMITED's registration number is IE502430, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is WASSENBURG IRELAND LIMITED still an active company?
WASSENBURG IRELAND LIMITED's status on Companies Registration Office (CRO) is listed as active.
When was WASSENBURG IRELAND LIMITED incorporated?
WASSENBURG IRELAND LIMITED was incorporated on 17 August 2011, according to Companies Registration Office (CRO).
What is WASSENBURG IRELAND LIMITED's registered address?
The registered address on file for WASSENBURG IRELAND LIMITED is BLOCK D, SANTRY BUSINESS PARK, SWORDS ROAD, Ireland.
What legal structure is WASSENBURG IRELAND LIMITED registered as?
WASSENBURG IRELAND LIMITED is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of WASSENBURG IRELAND LIMITED?
Two officers are currently on record for WASSENBURG IRELAND LIMITED, filed with Companies Registration Office (CRO). ARNO WASSENBURG (appointed 2011-08-17) and RONALD WASSENBURG (appointed 2011-08-17) both serve as Director. Management authority at WASSENBURG IRELAND LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does WASSENBURG IRELAND LIMITED have a parent company or subsidiaries?
WASSENBURG IRELAND LIMITED sits 3 levels below its ultimate parent, HOYA CORPORATION, registered in Japan.
Can Zavia monitor changes to WASSENBURG IRELAND 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 WASSENBURG IRELAND 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 WASSENBURG IRELAND 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 WASSENBURG IRELAND 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 26 October 2026.