- JOAN CASALS LIMITED- 12728603 - Incorporated on 8 July 2020 
- JOAN PROPERTIES LIMITEDActive - Proposal to Strike off- 10436405 - Incorporated on 19 October 2016 
- JOAN COUTURIER LIMITEDDisolved- 10421114 - Dissolved on 24 May 2022 
- JOAN ROBINSON LTDActive - Proposal to Strike off- 11007651 - Incorporated on 11 October 2017 
- JOAN ROSS LIMITEDActive - Proposal to Strike off- NI687286 - Incorporated on 7 April 2022 
- SARAH JOAN LIMITEDDisolved- 14757992 - Dissolved on 3 September 2024 
- JOAN INVESTMENTS LIMITEDregistered- OE011776 - Incorporated on 9 January 2023 
- NOVA JOAN LTD- 14363421 - Incorporated on 20 September 2022 
- JOAN WANG LTDDisolved- 15192749 - Dissolved on 29 April 2025 
- EMILY JOAN LIMITED- 15563594 - Incorporated on 15 March 2024 
- JOAN RUDO LTD- 08942598 - Incorporated on 17 March 2014 
- JOANN FOO LTD- 09719805 - Incorporated on 5 August 2015 
- JOANISH LTD- 11563268 - Incorporated on 11 September 2018 
- JOANDQA LTDActive - Proposal to Strike off- 12404737 - Incorporated on 15 January 2020 
- JOANNNA LTDDisolved- 13943449 - Dissolved on 1 August 2023 
- BY JOANNA LTDDisolved- 12351994 - Dissolved on 19 March 2024 
- JOANNA & CO LTDActive - Proposal to Strike off- 09355026 - Incorporated on 15 December 2014 
- TJ JOANNE LTD- 10354737 - Incorporated on 1 September 2016 
- JOANNIE T'S LTDDisolved- 12280557 - Dissolved on 11 April 2023 
- JOAN OF ARC LTD- 03238587 - Incorporated on 16 August 1996