- MR NEVILLE JOHNSON LIMITEDDisolved- 13185025 - Dissolved on 11 April 2023 
- MR C JOHNSTON CONSTRUCTION LTDDisolved- NI672022 - Dissolved on 25 January 2022 
- MR NEVILLE JOHNSON & MRS JULIE JOHNSON (GENERAL FINANCE) UK LIMITEDActive - Proposal to Strike off- 08894592 - Incorporated on 13 February 2014 
- MARINA AND JOHN CONNELL EDUCATION LIMITED- SC407020 - Incorporated on 8 September 2011 
- MARK LEONARD INVESTMENTS LIMITED- 06775340 - Incorporated on 17 December 2008 
- MR JOHN RICHARD TAYLOR LIMITED- 15648315 - Incorporated on 15 April 2024 
- MR JOHN ANTHONY STEVENSON LTDDisolved- 15407905 - Dissolved on 8 October 2024 
- CONNEX MARKETING LTDActive - Proposal to Strike off- 08359043 - Incorporated on 14 January 2013 
- MARK CONNORS LIMITED- 15767212 - Incorporated on 7 June 2024 
- MRE MARKETING LIMITEDDissolved- 06789255 - Dissolved on 1 April 2014 
- MRM MARKETING LIMITEDDisolved- 12495314 - Dissolved on 4 October 2022 
- MRJ MARKETING LIMITEDActive - Proposal to Strike off- 15531026 - Incorporated on 29 February 2024 
- CONNEX MARKETING LTDActive - Proposal to Strike off- 09761571 - Incorporated on 3 September 2015 
- MR JOHN BARNES DEVELOPMENTS LIMITED- 05212618 - Incorporated on 23 August 2004 
- MRA MARKETING LIMITEDLiquidation- 04690666 - Incorporated on 7 March 2003 
- MR MAGPIE MARKETING LTDActive - Proposal to Strike off- 08195448 - Incorporated on 30 August 2012 
- MR AA MARKETING LIMITEDDisolved- 14126863 - Dissolved on 2 January 2024 
- JOHN D O’CONNOR AND SONS LIMITEDDisolved- 12452623 - Dissolved on 17 August 2021 
- CONNOR JOHN ELECTRICAL LTD- 12652048 - Incorporated on 8 June 2020 
- JOHN CONNOR CONSULTING LTD- 16243256 - Incorporated on 11 February 2025