- JAN SHAWE LIMITEDDissolved- 05311515 - Dissolved on 4 May 2010 
- JEN JAN LTD- 05321260 - Incorporated on 24 December 2004 
- JAN BEAL LIMITEDDisolved- 05440893 - Dissolved on 18 April 2023 
- JAN LADO LIMITEDDissolved- 05603316 - Dissolved on 5 February 2019 
- ELIAS JAN LIMITEDDissolved- 07097713 - Dissolved on 14 December 2010 
- JAN MELDRUM LTDDissolved- 06864630 - Dissolved on 3 August 2010 
- JAN CONSULTANCY LIMITEDActive - Proposal to Strike off- 07108731 - Incorporated on 18 December 2009 
- JAN FUTURES LIMITED- 04344345 - Incorporated on 21 December 2001 
- JAN BUCKINGHAM LIMITEDDissolved- 07121538 - Dissolved on 3 September 2019 
- JAN RIRIE LIMITEDDisolved- 07208379 - Dissolved on 6 September 2022 
- JAN TAYLOR LIMITEDDissolved- 07615993 - Dissolved on 10 July 2012 
- JAN FLORKO LIMITEDDissolved- 07628317 - Dissolved on 8 January 2013 
- JAN & SONS LIMITEDActive - Proposal to Strike off- 07855833 - Incorporated on 22 November 2011 
- JAN FISCHER LTDDissolved- 06359894 - Dissolved on 17 December 2013 
- JAN GROCOTT LTDDissolved- 06751141 - Dissolved on 31 December 2013 
- JAN INVEST LIMITEDDissolved- 06796337 - Dissolved on 3 September 2013 
- JAN TRADERS LTDActive - Proposal to Strike off- 08231162 - Incorporated on 27 September 2012 
- JAN WINSTANLEY LIMITEDDissolved- 08064687 - Dissolved on 24 September 2013 
- JAN SCHATEN LIMITEDActive - Proposal to Strike off- SC464592 - Incorporated on 26 November 2013 
- JAN GAS LTDDisolved- 08824906 - Dissolved on 21 November 2023