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Mr Denis Adrian O'Sullivan

IRISHUNITED KINGDOMBorn May 1972

Current Appointments
27

Accounting For Safety Limited

director · Since 06/05/2026

Active
3sb Investment Holdings Limited

director · Since 06/05/2026

Active
Athena Professional Technical Services Limited

director · Since 06/05/2026

Active
Valmech Welding Limited

director · Since 06/11/2025

Active
Purestream Industries Ltd

director · Since 20/09/2024

active
Artemis Fibre Limited

director · Since 11/09/2023

Active
Ocu Opals Limited

director · Since 16/08/2023

Active
Ocu Opals Services Limited

director · Since 16/08/2023

Active
Multivein Limited

director · Since 19/05/2023

Active
Ocu Northavon Water Solutions Limited

director · Since 19/05/2023

Active
Ocu Northavon Water Services Limited

director · Since 19/05/2023

Active
Ocu Northavon Holdings Limited

director · Since 19/05/2023

Active
Purestream Process Solutions Limited

director · Since 19/05/2023

active
Ocu Northavon Renewable Energy Limited

director · Since 19/05/2023

Active
Ocu Northavon Highways & Utilities Limited

director · Since 19/05/2023

Active
Ocu Northavon Infrastructure & Utilities Limited

director · Since 19/05/2023

Active
Ocu Northavon Group Limited

director · Since 19/05/2023

Active
Hydrovein Limited

director · Since 19/05/2023

Active
Oat Bidco Limited

director · Since 13/09/2022

Active
Ocu Group Ltd

director · Since 04/08/2022

Active
Ocu (Plant) Limited

director · Since 04/08/2022

Active
Ocu (Trenchless) Limited

director · Since 04/08/2022

Active
Ocu (Property Estates) Limited

director · Since 04/08/2022

Active
Ocu Utility Services Limited

director · Since 01/06/2019

Active
Flesk Properties Limited

director · Since 27/01/2017

Active
Aos Utilities Limited

director · Since 18/09/2013

Active
Denesgate Developments Limited

director · Since 02/12/2009

—

Summary

Current roles27
Former roles0
NationalityIRISH
Based inUNITED KINGDOM
DOBBorn May 1972
Risk flags None detected

Financial FootprintActive cos.

Combined turnover£262.9m
Combined net worth£76.8m
Combined profit£27.9m
Total employees896

Based on latest filed accounts for 24 of 27 active companies.

Frequently Works With

Mr David Matthew Snowball22 cos.
Mr Michael Blake Hughes Bsc Hons Aca22 cos.
Mr Richard Donald Lye2 cos.
Christopher Frederick George Corrie2 cos.
Mr Michael Joseph Mcnulty2 cos.
Mr Paul Martin Alderton2 cos.
Mr Andrew Neil O'Hara2 cos.
Mr Sam Spencer Hodge2 cos.

Data sourced from Companies House public register. Financial data from filed accounts. Updated as filings are processed.