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Verified CRO data Updated 2026-05-16

SHEFFLIN O'NEILL LIMITED

● Active

Active Irish company in Blanchardstown Corporate Park 1, incorporated 19 December 2025 — NACE 70.22 (business management consultancy), CRO 804209.

CRO 804209 Incorporated 19 Dec 2025 NACE 70.22 — Business management consultancy

Overview

Shefflin O'Neill Limited is a company registered in Ireland with CRO number 804209. The name suggests a possible connection to the Irish surname Shefflin, which is associated with Gaelic traditions, and the business may operate in a cultural or heritage-related sector. A Solocheck listing confirms the company's registration and provides basic details. No specific services, products, or locations are described in the available data. Beyond registry-level identification, no further business details are publicly captured.

SHEFFLIN O'NEILL LIMITED has been on the Irish Companies Register since 19 December 2025, making it less than a year old in the business management consultancy sector and based in Ireland.

There are several other companies in business management consultancy active in Ireland, and many active companies in Ireland 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 SHEFFLIN O'NEILL LIMITED.

Location & registered address

Unit 10
Block 8
Blanchardstown Corporate Park 1
Ireland

Industry classification

NACE Rev. 2 — 70.22 — Business management consultancy

Class 70.22 covers business and other management consultancy activities — strategic, financial, marketing, and operational consulting services.

→ All business management consultancy companies in Ireland In None

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

SHEFFLIN O'NEILL LIMITED

CRO number

804209

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

19 December 2025

Operating years

1 year

NACE Rev. 2

Business management consultancy

Registered office

Unit 10, Block 8, Blanchardstown Corporate Park 1, , Ireland

Frequently asked questions

What does SHEFFLIN O'NEILL LIMITED do?

Shefflin O'Neill Limited is a company registered in Ireland with CRO number 804209. The name suggests a possible connection to the Irish surname Shefflin, which is associated with Gaelic traditions, and the business may operate in a cultural or heritage-related sector.

Where is SHEFFLIN O'NEILL LIMITED based?

SHEFFLIN O'NEILL LIMITED's registered office is at Unit 10, Block 8, Blanchardstown Corporate Park 1, Ireland.

When was SHEFFLIN O'NEILL LIMITED founded?

SHEFFLIN O'NEILL LIMITED was incorporated with the Irish Companies Registration Office on 19 December 2025, earlier this year.

Is SHEFFLIN O'NEILL LIMITED still active?

Yes. The company is listed with the Companies Registration Office under status 'Normal'.

What is the CRO number for SHEFFLIN O'NEILL LIMITED?

804209.

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 →