- A.CARMICHAEL LTD- 10132050 - Incorporated on 19 April 2016 
- CARMICHAEL'S BAR- NI634786 - Incorporated on 11 November 2015 
- CM REALISATIONS LIMITEDLiquidation- 05104703 - Incorporated on 19 April 2004 
- CARMICHAEL ENGINEERING & CONSULTING LIMITED- 06164821 - Incorporated on 16 March 2007 
- JASON 8 LTD- 08880282 - Incorporated on 6 February 2014 
- CARMICHAEL22 LTDDisolved- 13887398 - Dissolved on 19 March 2024 
- CARMICHAELIA LTDDisolved- 14540143 - Dissolved on 20 May 2025 
- JASON K LTD- 14543300 - Incorporated on 15 December 2022 
- JASON H LTDDisolved- 15497821 - Dissolved on 14 January 2025 
- JASON 7 LTDActive - Proposal to Strike off- 09723519 - Incorporated on 8 August 2015 
- JASON'S 01S LTD- 11587784 - Incorporated on 25 September 2018 
- JASON 1 LTD- 11666339 - Incorporated on 8 November 2018 
- JASONLEE ELECTRICAL LTD.- 10024066 - Incorporated on 24 February 2016 
- HERRINGTON CARMICHAEL LLP- OC322293 - Incorporated on 8 September 2006 
- CARGANI LTD- 06818863 - Incorporated on 13 February 2009 
- MURRAY ADVISORY LTDActive - Proposal to Strike off- 08682392 - Incorporated on 9 September 2013 
- INNER CITY PLUMBERS LTD- 10321479 - Incorporated on 9 August 2016 
- JASON'S TM LTDDisolved- 13726427 - Dissolved on 9 May 2023 
- CARMICHAEL IP LIMITED- 12698789 - Incorporated on 26 June 2020 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023