- IVANA JANE FOUNDATIONActive - Proposal to Strike off- 08336558 - Incorporated on 19 December 2012 
- MCKAY & BARONI TESTING SERVICES LIMITEDDisolved- 05086168 - Dissolved on 15 April 2025 
- BAGSPA LTDDisolved- 11407319 - Dissolved on 8 February 2022 
- S & S HOWELL LIMITEDActive - Proposal to Strike off- 06549312 - Incorporated on 31 March 2008 
- DAVID L. J. HOWELL LTD.- 07484785 - Incorporated on 6 January 2011 
- HOWELL'S HOMES LTD- 12737119 - Incorporated on 13 July 2020 
- RIDLEY INTERNATIONAL LIMITED- 01847864 - Incorporated on 13 September 1984 
- KOKO MEDISPA LTD- 10902975 - Incorporated on 7 August 2017 
- LADY JANE (LONDON) LTDActive - Proposal to Strike off- 10017775 - Incorporated on 22 February 2016 
- QQ JANE LTDActive - Proposal to Strike off- 09384466 - Incorporated on 12 January 2015 
- JANEG LTDDisolved- 12582360 - Dissolved on 20 September 2022 
- JANEA LTD- 11809156 - Incorporated on 6 February 2019 
- JANE FS LTDDisolved- 11192959 - Dissolved on 18 April 2022 
- JANE KO LTDDisolved- 12294934 - Dissolved on 12 October 2021 
- JANEW LTDActive - Proposal to Strike off- 10849364 - Incorporated on 4 July 2017 
- JANET LTD- 05940141 - Incorporated on 19 September 2006 
- JANE FM LTDActive - Proposal to Strike off- 09246304 - Incorporated on 2 October 2014 
- JANE WU LTDDisolved- 15320813 - Dissolved on 13 May 2025 
- JANE ID LTDActive - Proposal to Strike off- 15672430 - Incorporated on 23 April 2024 
- JANET85 LTDDisolved- 15757276 - Dissolved on 1 July 2025