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Verified CRO data Updated 2026-05-15

PROTHENA CORPORATION PUBLIC LIMITED COMPANY

● Active

Active Irish company in Dublin 2, incorporated 26 September 2012 — CRO 518146.

CRO 518146 Incorporated 26 Sep 2012 NACE: not recorded Dublin

Overview

Prothena Corporation Public Limited Company is a registered entity in Ireland with CRO number 518146. The name suggests a biopharmaceutical or life sciences focus, given the use of the term 'prothena' which may relate to therapeutic development. A Solocheck listing confirms its registration in the Irish corporate registry. No specific sector details or operational activities are provided in the available data. The company is listed in Ireland's official corporate directory. Beyond registry-level identification, no further business details are publicly captured.

PROTHENA CORPORATION PUBLIC LIMITED COMPANY has been on the Irish Companies Register since 26 September 2012, making it 13 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 CORPORATION PUBLIC LIMITED COMPANY.

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 CORPORATION PUBLIC LIMITED COMPANY

CRO number

518146

Status

Active

Legal form

Plc - Public Limited Company

Incorporated

26 September 2012

Operating years

14 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 CORPORATION PUBLIC LIMITED COMPANY do?

Prothena Corporation Public Limited Company is a registered entity in Ireland with CRO number 518146. The name suggests a biopharmaceutical or life sciences focus, given the use of the term 'prothena' which may relate to therapeutic development.

Where is PROTHENA CORPORATION PUBLIC LIMITED COMPANY based?

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

When was PROTHENA CORPORATION PUBLIC LIMITED COMPANY founded?

PROTHENA CORPORATION PUBLIC LIMITED COMPANY was incorporated with the Irish Companies Registration Office on 26 September 2012, more than 13 years ago.

Is PROTHENA CORPORATION PUBLIC LIMITED COMPANY 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 CORPORATION PUBLIC LIMITED COMPANY?

518146.

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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