- JONATHAN S JONES LTDActive - Proposal to Strike off- 08215947 - Incorporated on 14 September 2012 
- JONGEMS LIMITED- 00993727 - Incorporated on 6 November 1970 
- FAHRENHEIT 55 LIMITEDActive - Proposal to Strike off- 05059677 - Incorporated on 1 March 2004 
- JHAI LIMITED- 03980572 - Incorporated on 26 April 2000 
- FELLS TRANSPORT LIMITEDDisolved- 08178873 - Dissolved on 23 November 2021 
- GYM BELL LTD- 07396042 - Incorporated on 4 October 2010 
- JON HORTON FINANCIAL LIMITED- 08809143 - Incorporated on 10 December 2013 
- GPS PLANNING AND DESIGN LIMITED- 09770437 - Incorporated on 10 September 2015 
- JON MARLOW LIMITED- 11655737 - Incorporated on 2 November 2018 
- JON L LTD- 04454944 - Incorporated on 5 June 2002 
- JNF INTERIORS LTD- 11839046 - Incorporated on 21 February 2019 
- GNJ GROUP LTD- 11287136 - Incorporated on 3 April 2018 
- SANDPIPER CONSULTANCY LIMITED- 03745711 - Incorporated on 1 April 1999 
- SURESEA LIMITED- 07646132 - Incorporated on 24 May 2011 
- JON FRULLANI DESIGN LLP- SO303738 - Incorporated on 12 January 2012 
- SUB-URBAN PLUS DEVELOPMENTS LIMITED- 03862292 - Incorporated on 20 October 1999 
- JON PJACKSON1302 LIMITEDActive - Proposal to Strike off- 09236757 - Incorporated on 26 September 2014 
- JON ADLEY INVESTMENTS LIMITED- 10807533 - Incorporated on 7 June 2017 
- BRIGHTWHITE DEVELOPMENTS LIMITED- 11073604 - Incorporated on 21 November 2017 
- JONATHAN HIRST BESPOKE ESTATE AGENTS LTDDisolved- 13723632 - Dissolved on 2 May 2023