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Verified CRO data Updated 2026-05-16

JAS. HENNESSY & CO. LIMITED

● Active

Active Irish company in Dublin 2, incorporated 24 September 1948 — CRO 12584.

CRO 12584 Incorporated 24 Sep 1948 NACE: not recorded Dublin

Overview

Jas Hennessy & Co Limited is a winery based in Dublin, Ireland, operating from Central Hotel Chambers, 7/9 Dame Court, Dublin 2. The company is involved in the manufacture of wines and is listed under ISIC code 1102. It provides contact information including a phone number (01) 671 6244, a fax (01) 679 6683, and an email address ([email protected]). Key personnel include Colbert O'Leary as General Manager and Aiden Clark as Finance Manager. The business is active in the winemaking sector and is associated with wine retail and distribution in the region. The name suggests a focus on wine production and distribution. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

Block A
George's Quay Plaza
George's Quay
Dublin 2.
Dublin 2
Ireland

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

JAS. HENNESSY & CO. LIMITED

CRO number

12584

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

24 September 1948

Operating years

78 years

NACE Rev. 2

Uncategorised

Registered county

Dublin

Registered office

Block A, George's Quay Plaza, George's Quay, DUBLIN 2., DUBLIN 2, , Ireland

Last annual return

31 December 2024

Last accounts

31 December 2024

Frequently asked questions

What does JAS. HENNESSY & CO. LIMITED do?

Jas Hennessy & Co Limited is a winery based in Dublin, Ireland, operating from Central Hotel Chambers, 7/9 Dame Court, Dublin 2. The company is involved in the manufacture of wines and is listed under ISIC code 1102.

Where is JAS. HENNESSY & CO. LIMITED based?

JAS. HENNESSY & CO. LIMITED's registered office is at Block A, George's Quay Plaza, George's Quay, Dublin 2., Dublin 2, Ireland.

When was JAS. HENNESSY & CO. LIMITED founded?

JAS. HENNESSY & CO. LIMITED was incorporated with the Irish Companies Registration Office on 24 September 1948, more than 77 years ago.

Is JAS. HENNESSY & CO. 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 JAS. HENNESSY & CO. LIMITED?

12584.

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 →