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ICON HOLDINGS UNLIMITED COMPANY

Private limited company (Ltd.) Active

Registration No.
IE282813
Incorporation Date
1998-03-30
Company Type
Private limited company (Ltd.)
Address
DUBLIN 18, Ireland
Website
www.iconplc.com/
Source: Companies Registration Office (CRO)

ICON HOLDINGS UNLIMITED COMPANY is a Private limited company (Ltd.) registered in Ireland under IE282813, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 30 March 1998 and lists its registered address as DUBLIN 18, Ireland. No shareholders are recorded for ICON 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 ICON 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 22 October 2026.

Data Provenance
This record is sourced directly from official government registries, including Companies Registration Office (CRO).

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Officers

5

The Director of ICON HOLDINGS UNLIMITED COMPANY currently on record is BRENDAN DOMINIC HARTE; five officers are currently on record for ICON HOLDINGS UNLIMITED COMPANY, filed with Companies Registration Office (CRO).

The register reports 15 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.

BD
BRENDAN DOMINIC HARTE ACTIVE

Appointed
2009-12-17
Residence
🇮🇪 Ireland
Occupation
Director

BB
BRENDAN BRENNAN ACTIVE

Appointed
2012-08-28
Residence
🇮🇪 Ireland
Occupation
Director

DC
Diarmaid Cunningham ACTIVE

Appointed
2012-08-28
Residence
🇮🇪 Ireland
Occupation
Director

SH
SIMON HOLLYWOOD ACTIVE

Appointed
2018-04-23
Residence
🇮🇪 Ireland
Occupation
Director

EF
ERINA FOX ACTIVE

Appointed
2012-09-06
Residence
🇮🇪 Ireland
Occupation
Company Secretary

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Group Structure

ICON HOLDINGS UNLIMITED COMPANY sits 3 levels below its ultimate parent, ICON PUBLIC LIMITED COMPANY, registered in Ireland. 16 subsidiaries are recorded beneath it, across 14 jurisdictions. The full chain up to ICON PUBLIC LIMITED COMPANY is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by ICON 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 16 subsidiaries span Ireland, Singapore, Spain, Canada, Taiwan, Thailand, and 8 more 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. Two of the 16 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Ultimate HQ
ICON PUBLIC LIMITED COMPANY
Ireland
ICON CLINICAL RESEARCH (PTE) LIMITED+ subsidiaries
SingaporeSG 199903154G

ICON CLINICAL RESEARCH ESPAÑA SL
SpainES B63471254

Recherche Clinique Icon (Canada) Inc.
CanadaCA 4115473

Icon Holdings Unlimited Company Taiwan Branch (Ireland)
TaiwanTW 27933238

ICON CLINICAL RESEARCH (THAILAND) LIMITED
ThailandTH 0105556065780

ICON CLINICAL RESEARCH VIETNAM LIMITED LIABILITY COMPANY
VietnamVN 0318259614

Ispitivanja ICON d.o.o.
CroatiaHR 01008462158

ICON Clinical Research Taiwan Limited
TaiwanTW 54326659

+8 more entities

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Frequently Asked Questions

Who is ICON HOLDINGS UNLIMITED COMPANY's UBO (Ultimate Beneficial Owner)?

No Ultimate Beneficial Owner (UBO) data is recorded for ICON HOLDINGS UNLIMITED COMPANY; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.

What is ICON HOLDINGS UNLIMITED COMPANY's company registration number?

ICON HOLDINGS UNLIMITED COMPANY's registration number is IE282813, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.

Is ICON HOLDINGS UNLIMITED COMPANY still an active company?

ICON HOLDINGS UNLIMITED COMPANY's status on Companies Registration Office (CRO) is listed as active.

When was ICON HOLDINGS UNLIMITED COMPANY incorporated?

ICON HOLDINGS UNLIMITED COMPANY was incorporated on 30 March 1998, according to Companies Registration Office (CRO).

What is ICON HOLDINGS UNLIMITED COMPANY's registered address?

The registered address on file for ICON HOLDINGS UNLIMITED COMPANY is DUBLIN 18, Ireland.

What legal structure is ICON HOLDINGS UNLIMITED COMPANY registered as?

ICON HOLDINGS UNLIMITED COMPANY is registered as a Private limited company (Ltd.) in Ireland.

Who are the officers/directors of ICON HOLDINGS UNLIMITED COMPANY?

The Director of ICON HOLDINGS UNLIMITED COMPANY currently on record is BRENDAN DOMINIC HARTE; five officers are currently on record for ICON HOLDINGS UNLIMITED COMPANY, filed with Companies Registration Office (CRO).

Does ICON HOLDINGS UNLIMITED COMPANY have a parent company or subsidiaries?

ICON HOLDINGS UNLIMITED COMPANY sits 3 levels below its ultimate parent, ICON PUBLIC LIMITED COMPANY, registered in Ireland. 16 subsidiaries are recorded beneath it, across 14 jurisdictions. Those 16 subsidiaries span Ireland, Singapore, Spain, Canada, Taiwan, Thailand, and 8 more 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. Two of the 16 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Can Zavia monitor changes to ICON 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 ICON 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 ICON 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 ICON 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 22 October 2026.

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