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Verified CRO data Updated 2026-05-16

PCRE HOLDCO B LIMITED

● Active

Active Irish company in Dublin 2, incorporated 13 July 2022 — NACE 42.22, CRO 722434.

CRO 722434 Incorporated 13 Jul 2022 NACE 42.22 Dublin

Overview

PCRE Holdco B Limited is a company registered in Ireland with CRO number 722434. The name suggests a connection to the PCRE library, a widely used regular expression processing library. The company is associated with the PCRE library, which enables pattern matching in software and is used in major open source projects such as Apache, PHP, Postfix, and Nmap. It is also found in commercial products like Apple Safari and tools for website monitoring and load testing. The library has two versions: PCRE2 (current, version 10.47) and the older, end-of-life PCRE (version 8.45). PCRE2 is recommended for new development due to its active maintenance and enhanced capabilities. The company's registry listing confirms its existence in Ireland, with no additional operational details provided beyond the technical description of the PCRE library. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

First Floor Offices
86-88 Lower Leeson Street
Dublin 2
Ireland
86-88 Lower Leeson Street
Dublin 2
Ireland

Industry classification

NACE Rev. 2 — 42.22

→ All NACE 42.22 companies in Ireland In Dublin

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

PCRE HOLDCO B LIMITED

CRO number

722434

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

13 July 2022

Operating years

4 years

Registered county

Dublin

Registered office

First Floor Offices, 86-88 Lower Leeson Street,Dublin 2,Ireland, 86-88 Lower Leeson Street, Dublin 2, Ireland

Last annual return

31 December 2024

Last accounts

31 December 2024

Frequently asked questions

What does PCRE HOLDCO B LIMITED do?

PCRE Holdco B Limited is a company registered in Ireland with CRO number 722434. The name suggests a connection to the PCRE library, a widely used regular expression processing library.

Where is PCRE HOLDCO B LIMITED based?

PCRE HOLDCO B LIMITED's registered office is at First Floor Offices, 86-88 Lower Leeson Street, Dublin 2, Ireland, 86-88 Lower Leeson Street, Dublin 2, Ireland.

When was PCRE HOLDCO B LIMITED founded?

PCRE HOLDCO B LIMITED was incorporated with the Irish Companies Registration Office on 13 July 2022, more than 3 years ago.

Is PCRE HOLDCO B 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 PCRE HOLDCO B LIMITED?

722434.

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) 2026-05-16 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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