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Verified CRO data Updated 2026-05-15

PROTHENA BIOSCIENCES LIMITED

● Active

Active Irish company in Dublin 2, incorporated 22 July 2008 — CRO 460227.

CRO 460227 Incorporated 22 Jul 2008 NACE: not recorded Dublin

Overview

Prothena Biosciences Limited is a company registered in Ireland with CRO number 460227. The name suggests a focus on biosciences, potentially involving biopharmaceuticals or life sciences research and development. A Solocheck listing confirms its registration in the Irish company database. No specific services, products, or locations are detailed in the available public records. Beyond registry-level identification, no further business details are publicly captured.

PROTHENA BIOSCIENCES LIMITED has been on the Irish Companies Register since 22 July 2008, making it 17 years old in the uncategorised sector and based in Dublin.

There are several other companies in uncategorised active in Dublin, and 129,490 active companies in Dublin overall.

Beyond what's published in the public Irish corporate register and the company's online presence, no further public information has been captured for PROTHENA BIOSCIENCES LIMITED.

Location & registered address

77 Sir John Rogersons Quay
Block C
Grand Canal Docklands
Dublin 2
Ireland

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

PROTHENA BIOSCIENCES LIMITED

CRO number

460227

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

22 July 2008

Operating years

18 years

NACE Rev. 2

Uncategorised

Registered county

Dublin

Registered office

77 Sir John Rogersons Quay, Block C, Grand Canal Docklands, Dublin 2, Ireland

Last annual return

31 December 2024

Last accounts

31 December 2024

Frequently asked questions

What does PROTHENA BIOSCIENCES LIMITED do?

Prothena Biosciences Limited is a company registered in Ireland with CRO number 460227. The name suggests a focus on biosciences, potentially involving biopharmaceuticals or life sciences research and development.

Where is PROTHENA BIOSCIENCES LIMITED based?

PROTHENA BIOSCIENCES LIMITED's registered office is at 77 Sir John Rogersons Quay, Block C, Grand Canal Docklands, Dublin 2, Ireland.

When was PROTHENA BIOSCIENCES LIMITED founded?

PROTHENA BIOSCIENCES LIMITED was incorporated with the Irish Companies Registration Office on 22 July 2008, more than 17 years ago.

Is PROTHENA BIOSCIENCES LIMITED still active?

Yes. The company is listed with the Companies Registration Office under status 'Normal' as of the most recent filing on 31 December 2024.

What is the CRO number for PROTHENA BIOSCIENCES LIMITED?

460227.

Where this data comes from

CRO Open Data data.gov.ie/dataset/companies-register Weekly All factual fields
AI synthesis Qwen3-4B-Instruct (locally hosted) 2026-05-15 Prose summary only

About this summary — the prose Overview above is generated by an LLM from the cited sources. Factual fields (CRO number, status, dates, address, NACE code) come directly from the Companies Registration Office. If you spot an error, please report it →

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