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Verified CRO data Updated 2026-05-16

CASTLELOST SYNCCON LIMITED

● Active

Active Irish company in Offaly, incorporated 9 June 2023 — NACE 35.11, CRO 742952.

CRO 742952 Incorporated 9 Jun 2023 NACE 35.11 Offaly

Overview

Castlelost Synccon Limited (CRO: 742952) is a company listed in Ireland with a notable connection to energy infrastructure. The company is linked to Castlelost Flex Gen Limited, a joint venture between VPI Holding Ltd and Lumcloon Energy, which is developing a 275 MW open cycle gas turbine power plant in County Westmeath. The project, valued at up to €167.05 million, aims to enhance Ireland’s electricity grid by providing flexible energy during peak demand and acting as backup when wind generation is low. The facility, expected to come online in 2025, will support Ireland’s energy transition and grid security. The project is backed by a capacity contract through the Commission for Regulation of Utilities T-3 auction. VPI, a UK-based power company, has a strong commitment to energy transition, investing over £2 billion in energy infrastructure over five years. The name suggests a possible role in energy generation or infrastructure development. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

Parsons House
56 Axis Business Park
Tullamore
Offaly
Ireland

Industry classification

NACE Rev. 2 — 35.11

→ All NACE 35.11 companies in Ireland In Offaly

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

CASTLELOST SYNCCON LIMITED

CRO number

742952

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

9 June 2023

Operating years

3 years

Registered county

Offaly

Registered office

Parsons House, 56 Axis Business Park, Tullamore, OFFALY, Ireland

Last annual return

31 December 2024

Last accounts

31 December 2024

Frequently asked questions

What does CASTLELOST SYNCCON LIMITED do?

Castlelost Synccon Limited (CRO: 742952) is a company listed in Ireland with a notable connection to energy infrastructure. The company is linked to Castlelost Flex Gen Limited, a joint venture between VPI Holding Ltd and Lumcloon Energy, which is developing a 275 MW open cycle...

Where is CASTLELOST SYNCCON LIMITED based?

CASTLELOST SYNCCON LIMITED's registered office is at Parsons House, 56 Axis Business Park, Tullamore, Offaly, Ireland.

When was CASTLELOST SYNCCON LIMITED founded?

CASTLELOST SYNCCON LIMITED was incorporated with the Irish Companies Registration Office on 9 June 2023, more than 2 years ago.

Is CASTLELOST SYNCCON 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 CASTLELOST SYNCCON LIMITED?

742952.

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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