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Verified CRO data Updated 2026-05-16

SIONNACH TELCO SERVICES LIMITED

● Active

Active Irish company in Dublin 1, incorporated 7 September 2023 — NACE 61.90, CRO 748159.

CRO 748159 Incorporated 7 Sep 2023 NACE 61.90 Dublin

Overview

Sionnach Telco Services Limited is a company registered in Ireland with CRO number 748159. It is listed in Solocheck and matches GoldenPages with a name-similarity score of 0.86, indicating a strong name match. The company operates in the telecommunications or related services sector, as suggested by its name. No specific services, products, or locations are detailed in the available data. Beyond registry-level identification, no further business details are publicly captured.

SIONNACH TELCO SERVICES LIMITED has been on the Irish Companies Register since 7 September 2023, making it 2 years old in the telecoms sector and based in Dublin.

There are 274 other companies in telecoms 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 SIONNACH TELCO SERVICES LIMITED.

Location & registered address

Sionnach Telco Services
The Exchange
50 Lower Gardiner Street
Dublin 1
Ireland

Industry classification

NACE Rev. 2 — 61.90

→ All NACE 61.90 companies in Ireland In Dublin

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

SIONNACH TELCO SERVICES LIMITED

CRO number

748159

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

7 September 2023

Operating years

3 years

Registered county

Dublin

Registered office

SIONNACH TELCO SERVICES, THE EXCHANGE, 50 LOWER GARDINER STREET, Dublin 1, Ireland

Last annual return

28 February 2025

Last accounts

28 February 2025

Frequently asked questions

What does SIONNACH TELCO SERVICES LIMITED do?

Sionnach Telco Services Limited is a company registered in Ireland with CRO number 748159. It is listed in Solocheck and matches GoldenPages with a name-similarity score of 0.86, indicating a strong name match.

Where is SIONNACH TELCO SERVICES LIMITED based?

SIONNACH TELCO SERVICES LIMITED's registered office is at Sionnach Telco Services, The Exchange, 50 Lower Gardiner Street, Dublin 1, Ireland.

When was SIONNACH TELCO SERVICES LIMITED founded?

SIONNACH TELCO SERVICES LIMITED was incorporated with the Irish Companies Registration Office on 7 September 2023, more than 2 years ago.

Is SIONNACH TELCO SERVICES LIMITED still active?

Yes. The company is listed with the Companies Registration Office under status 'Normal' as of the most recent filing on 28 February 2025.

What is the CRO number for SIONNACH TELCO SERVICES LIMITED?

748159.

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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