- JASONSOFT LTD- 09945431 - Incorporated on 11 January 2016 
- JASON WHITE LTD- 10924340 - Incorporated on 21 August 2017 
- JASON KRUPP LTDDisolved- 11078568 - Dissolved on 14 May 2024 
- JASON FOODS LTD- 13241123 - Incorporated on 3 March 2021 
- JASON AUTOS LTDDisolved- 14202230 - Dissolved on 5 December 2023 
- CARMICHAELS (NI) LIMITED- NI051107 - Incorporated on 3 July 2004 
- JOHN CARMICHAEL & SON LTD- SC481518 - Incorporated on 4 July 2014 
- JASON KNOTT LTDDisolved- 04460747 - Dissolved on 29 March 2023 
- JASON YATES LTDActive - Proposal to Strike off- 08012750 - Incorporated on 30 March 2012 
- JASON SPEED LTDActive - Proposal to Strike off- 07751718 - Incorporated on 24 August 2011 
- JASON TRADE LLPActive - Proposal to Strike off- OC391591 - Incorporated on 3 March 2014 
- M K JASON LIMITED- 09543344 - Incorporated on 15 April 2015 
- JASON CRAFT LTDActive - Proposal to Strike off- 09739575 - Incorporated on 19 August 2015 
- JASON WALSH LTDActive - Proposal to Strike off- 09508161 - Incorporated on 25 March 2015 
- JASON W E LIMITED- 10105646 - Incorporated on 6 April 2016 
- JASON ADAMS LTD- 12072078 - Incorporated on 27 June 2019 
- JASON THAPA LTDDissolved- 11160246 - Dissolved on 25 June 2019 
- JASONLONG LTDActive - Proposal to Strike off- 10332267 - Incorporated on 16 August 2016 
- JASON KEERY LTDActive - Proposal to Strike off- 10438152 - Incorporated on 20 October 2016 
- JASON W PRICE LTDDisolved- 13988198 - Dissolved on 22 August 2023