- MR BRIAN LTDActive - Proposal to Strike off- 09246737 - Incorporated on 2 October 2014 
- MR. BRIAN J.MEHIGAN- NI603817 - Incorporated on 19 July 2010 
- MR PAUL BRIAN WATSON LTD- 13063879 - Incorporated on 6 December 2020 
- CARNELL LTD- 15460531 - Incorporated on 2 February 2024 
- J H CARNELL LTD- 04816387 - Incorporated on 1 July 2003 
- MR BRIAN CONNOR LIMITEDDisolved- SC713905 - Dissolved on 18 June 2024 
- MR BRIAN MACCORMACK LIMITEDDisolved- NI688411 - Dissolved on 29 August 2023 
- P M CARNELL & SONS LTD- 10606241 - Incorporated on 7 February 2017 
- PAUL CARNELL LTD- 11045385 - Incorporated on 3 November 2017 
- EXOCIL LTDLiquidation- 07685773 - Incorporated on 28 June 2011 
- TOM CARNELL LTDDisolved- 08844986 - Dissolved on 28 February 2023 
- CARNELLAN ART LTD- 16263956 - Incorporated on 19 February 2025 
- CARNELLISOLUTIONS LTDDisolved- 14705476 - Dissolved on 13 August 2024 
- PAULA CARNELL LTD- 12544749 - Incorporated on 2 April 2020 
- CARNELL & HEDGE LTD- 15953247 - Incorporated on 12 September 2024 
- R A CARNELL LIMITED- 02529416 - Incorporated on 9 August 1990 
- J.W. CARNELL LIMITEDDissolved- 00958823 - Dissolved on 27 November 2013 
- M J CARNELL LIMITEDDissolved- 04209098 - Dissolved on 14 December 2010 
- CARNELL GROUP LIMITEDDissolved- 05506499 - Dissolved on 13 June 2014 
- CARNELL SOLUTIONS LIMITEDDisolved- 03138087 - Dissolved on 7 September 2023