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Verified CRO data Updated 2026-05-16

O MALLEY MARINE PLANT LIMITED

● Active

Active Irish company in Mayo, incorporated 14 September 2018 — NACE 52.22, CRO 633922.

CRO 633922 Incorporated 14 Sep 2018 NACE 52.22 Mayo

Overview

O MALLEY MARINE PLANT LIMITED is a marine services company based in Mayo, Ireland, a region known for its extensive coastline. The company specializes in providing marine operations support across sectors including aquaculture, marine civil engineering, windfarm development, and dredging. It operates a fleet of specialist workboats ranging from 6 to 26 metres to deliver underwater and surface operations. The name suggests a focus on marine environmental and industrial projects. The business offers services throughout Ireland and the United Kingdom, emphasizing expertise in complex marine challenges and client-focused project execution. Contact details include Charles at +353 (0)86 6000204 and Gerard at +353 (0)86 8870814. The company highlights its skilled workforce and adaptable approach to marine operations. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

Prospect
County Mayo
Westport
Mayo
Westport
Mayo
Ireland

Industry classification

NACE Rev. 2 — 52.22

→ All NACE 52.22 companies in Ireland In Mayo

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

O MALLEY MARINE PLANT LIMITED

CRO number

633922

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

14 September 2018

Operating years

8 years

Registered county

Mayo

Registered office

PROSPECT, COUNTY MAYO, WESTPORT,MAYO, WESTPORT, MAYO, IRELAND

Last annual return

31 December 2024

Last accounts

31 December 2024

Frequently asked questions

What does O MALLEY MARINE PLANT LIMITED do?

O MALLEY MARINE PLANT LIMITED is a marine services company based in Mayo, Ireland, a region known for its extensive coastline. The company specializes in providing marine operations support across sectors including aquaculture, marine civil engineering, windfarm development, and...

Where is O MALLEY MARINE PLANT LIMITED based?

O MALLEY MARINE PLANT LIMITED's registered office is at Prospect, County Mayo, Westport, Mayo, Westport, Mayo, Ireland.

When was O MALLEY MARINE PLANT LIMITED founded?

O MALLEY MARINE PLANT LIMITED was incorporated with the Irish Companies Registration Office on 14 September 2018, more than 7 years ago.

Is O MALLEY MARINE PLANT 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 O MALLEY MARINE PLANT LIMITED?

633922.

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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