- NASREEN JAN LTDDisolved- 12714751 - Dissolved on 7 December 2021 
- JAN PIZZA LTD- 12824421 - Incorporated on 19 August 2020 
- CYN & JAN LIMITED- 10878510 - Incorporated on 21 July 2017 
- JAN SERVICES LTDActive - Proposal to Strike off- 11406545 - Incorporated on 8 June 2018 
- JAN LEHNER LTD- 11917534 - Incorporated on 1 April 2019 
- MEL JAN LTDDissolved- 10061163 - Dissolved on 25 June 2019 
- JAN ANAESTHETICS LTD- 11131955 - Incorporated on 3 January 2018 
- JAN QMARS LTDActive - Proposal to Strike off- 10335957 - Incorporated on 18 August 2016 
- JAN PULK LIMITEDActive - Proposal to Strike off- 10362564 - Incorporated on 7 September 2016 
- PAW JAN LTDActive - Proposal to Strike off- 10499567 - Incorporated on 28 November 2016 
- JAN PROPERTY LIMITED- 10462533 - Incorporated on 4 November 2016 
- JAN OMEGA LTDActive - Proposal to Strike off- 10566734 - Incorporated on 17 January 2017 
- JAN MARKO LTDDisolved- 10580779 - Dissolved on 2 January 2024 
- JAN HIVE LTDDisolved- 12373027 - Dissolved on 4 January 2022 
- JAN STASZEWSKI LIMITEDDissolved- 06420655 - Dissolved on 28 February 2012 
- NOSH JAN LTDActive - Proposal to Strike off- 13061367 - Incorporated on 4 December 2020 
- JAN KALLO LTDDisolved- 13331848 - Dissolved on 13 September 2022 
- JAN BROTHERS LTDDisolved- 14577797 - Dissolved on 4 June 2024 
- JAN BASICSOFT LTDDisolved- 14679198 - Dissolved on 30 July 2024 
- JAN PHARMACEUTICAL LIMITED- 15415033 - Incorporated on 16 January 2024