ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY
ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY is a Private limited company (Ltd.) registered in Ireland under IE156343, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 14 March 1990 and lists its registered address as 43-49 Sir. John Rogerson's Quay, Ireland. No shareholders are recorded for ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY; ownership in this jurisdiction is filed as the Annual Return (Form B1) under section 342 of the Companies Act 2014, which the register collects but supplies only on payment, so it is not reproduced here. No beneficial owner (UBO) data is recorded for ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Companies Registration Office (CRO) and was last updated on 20 October 2026.
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Officers
5
Four of the 5 officer records shown for ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY are current appointments, filed with Companies Registration Office (CRO). JOHN RICHARD BROWNE (appointed 2012-06-19) and MARCUS RUEGG (appointed 2016-04-12) both serve as Director; RBS SECRETARIAL SERVICES LIMITED (appointed 2013-12-01) and NATWEST GROUP SECRETARIAL SERVICES LIMITED (appointed 2013-12-01) both serve as Company Secretary. The remaining 1 record shown (RICHARD RAYMOND DONNAN) is a former appointment that has since been resigned.
The register reports 44 officers in total, including past appointments, though only the 5 most relevant records are shown here.
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
ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY sits 2 levels below its ultimate parent, NATWEST GROUP PLC, registered in United Kingdom. 1 subsidiary is recorded beneath it, across 2 jurisdictions. The full chain up to NATWEST GROUP PLC is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by ULYDIEN (IRELAND) HOLDINGS 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 1 subsidiary spans Ireland, United Kingdom 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.
NATWEST GROUP PLC
United Kingdom
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Frequently Asked Questions
Who is ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY's UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY's company registration number?
ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY's registration number is IE156343, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY still an active company?
ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY's status on Companies Registration Office (CRO) is listed as active.
When was ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY incorporated?
ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY was incorporated on 14 March 1990, according to Companies Registration Office (CRO).
What is ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY's registered address?
The registered address on file for ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY is 43-49 Sir. John Rogerson's Quay, Ireland.
What legal structure is ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY registered as?
ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY?
Four of the 5 officer records shown for ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY are current appointments, filed with Companies Registration Office (CRO). JOHN RICHARD BROWNE (appointed 2012-06-19) and MARCUS RUEGG (appointed 2016-04-12) both serve as Director; RBS SECRETARIAL SERVICES LIMITED (appointed 2013-12-01) and NATWEST GROUP SECRETARIAL SERVICES LIMITED (appointed 2013-12-01) both serve as Company Secretary. The remaining 1 record shown (RICHARD RAYMOND DONNAN) is a former appointment that has since been resigned.
Does ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY have a parent company or subsidiaries?
ULYDIEN (IRELAND) HOLDINGS UNLIMITED COMPANY sits 2 levels below its ultimate parent, NATWEST GROUP PLC, registered in United Kingdom. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Those 1 subsidiary spans Ireland, United Kingdom 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 ULYDIEN (IRELAND) HOLDINGS 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 ULYDIEN (IRELAND) HOLDINGS 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 ULYDIEN (IRELAND) HOLDINGS 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 ULYDIEN (IRELAND) HOLDINGS 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.