- O'CONNOR CIVILS LTD- 16413006 - Incorporated on 28 April 2025 
- BHIB LIMITED- 00829660 - Incorporated on 2 December 1964 
- HYDES CONVENIENCE STORE LIMITED- 09482704 - Incorporated on 11 March 2015 
- HAZEL O'CONNOR CONSULTANCY LIMITEDActive - Proposal to Strike off- 11004754 - Incorporated on 10 October 2017 
- PP O'CONNOR PLANT LIMITED- 10411574 - Incorporated on 5 October 2016 
- HEY JANE LTDActive - Proposal to Strike off- 08479288 - Incorporated on 8 April 2013 
- JANEXT LTD- 10227947 - Incorporated on 13 June 2016 
- JANESS LTDActive - Proposal to Strike off- SC569686 - Incorporated on 27 June 2017 
- JANE PUB LTD- 14059201 - Incorporated on 21 April 2022 
- JANEET LTDDisolved- 14941464 - Dissolved on 26 November 2024 
- JANEWA LTD- 16539236 - Incorporated on 24 June 2025 
- QUINALDO LIMITEDLiquidation- 07159692 - Incorporated on 17 February 2010 
- MICHAELANGELO (DEVON) LIMITED- 07341861 - Incorporated on 10 August 2010 
- MICHAELA'S CREATIVE ARTS LTD- 15979681 - Incorporated on 25 September 2024 
- WALTER O'CONNOR LIMITEDDisolved- 06974453 - Dissolved on 10 December 2024 
- MCCARRY-O'CONNOR LLPDisolved- OC350941 - Dissolved on 20 May 2025 
- O'CONNOR BUILDERS LIMITEDLiquidation- 03085342 - Incorporated on 28 July 1995 
- O'CONNOR PLASTERING LIMITED- 05272973 - Incorporated on 29 October 2004 
- O'CONNOR TRANSPORT LIMITED- 05164259 - Incorporated on 28 June 2004 
- O'CONNOR HISTORY LTDDissolved- 05724150 - Dissolved on 24 August 2010