- JANE & JANE VENTURES LIMITED- SC802149 - Incorporated on 7 March 2024 
- STEFFY&SHANES LIMITEDActive - Proposal to Strike off- 09073341 - Incorporated on 5 June 2014 
- STEFFEN KAMPE LIMITEDActive - Proposal to Strike off- 09131925 - Incorporated on 15 July 2014 
- STEFFENS HAIR LIMITED- 08877998 - Incorporated on 5 February 2014 
- STEFFANY RESOURCE LTDActive - Proposal to Strike off- 10107138 - Incorporated on 6 April 2016 
- STEFFO TRAVEL GROUP LTDDisolved- 13915224 - Dissolved on 18 July 2023 
- 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 
- STEFFAN MAAGEFELT LTD- 15684340 - Incorporated on 26 April 2024 
- STEFFEN BAUER LIMITEDActive - Proposal to Strike off- 09041622 - Incorporated on 15 May 2014 
- STEFFI FREUND LIMITED- 14247034 - Incorporated on 20 July 2022 
- STEFFI&CO HEALTH CARE LTDDisolved- 13577734 - Dissolved on 17 January 2023 
- STEFFI INVEST LIMITED- 14627558 - Incorporated on 31 January 2023 
- STEFFY CONSULTING LTD- 16134920 - Incorporated on 13 December 2024 
- STEFFAN GRIFFITHS 5609 LTDActive - Proposal to Strike off- 10219160 - Incorporated on 7 June 2016 
- STEFFES KOK & MAT LIMITED- 15181440 - Incorporated on 2 October 2023 
- THJ HARDING LTDActive - Proposal to Strike off- 10402609 - Incorporated on 29 September 2016 
- KOKO MEDISPA LTD- 10902975 - Incorporated on 7 August 2017 
- LADY JANE (LONDON) LTDActive - Proposal to Strike off- 10017775 - Incorporated on 22 February 2016