- MR & MRS TOY LTDActive - Proposal to Strike off- 09801554 - Incorporated on 30 September 2015 
- GRACE HAIR & BEAUTY LTDLiquidation- 10892308 - Incorporated on 31 July 2017 
- MATT CONNOR LTDDissolved- 10998538 - Dissolved on 24 July 2018 
- CONNOR LOVE LTDDisolved- 15202376 - Dissolved on 18 March 2025 
- JOHN CONNOR LTDDisolved- NI703728 - Dissolved on 29 October 2024 
- PAUL O'CONNOR LLPActive - Proposal to Strike off- OC357964 - Incorporated on 16 September 2010 
- NEIL O'CONNOR LTD- 04776558 - Incorporated on 23 May 2003 
- JOE CONNORS LTDActive - Proposal to Strike off- 10365985 - Incorporated on 8 September 2016 
- CONNOR LINE LTDDisolved- SC654076 - Dissolved on 9 July 2024 
- CONNOR FELL LTD- 15555156 - Incorporated on 11 March 2024 
- CONNORFIT LTD- 16256670 - Incorporated on 17 February 2025 
- O'CONNOR PROPERTIES LTD- 03601535 - Incorporated on 21 July 1998 
- SHANE O'CONNOR LTDDissolved- 06343736 - Dissolved on 30 March 2010 
- MICHAEL O'CONNOR LIMITEDLiquidation- 01021327 - Incorporated on 17 August 1971 
- O'CONNOR PROJECTS LTD.- 06278829 - Incorporated on 13 June 2007 
- O'CONNOR BUILDING LTDDisolved- 03976123 - Dissolved on 24 September 2024 
- O'CONNOR GOSS LIMITEDActive - Proposal to Strike off- 04972223 - Incorporated on 21 November 2003 
- DENIS O'CONNOR LIMITEDActive - Proposal to Strike off- 02857853 - Incorporated on 28 September 1993 
- O'CONNOR JOINERY LIMITEDDissolved- 06434640 - Dissolved on 24 May 2011 
- O'CONNOR BROS LIMITEDDissolved- NI045747 - Dissolved on 26 July 2013