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- MISSY6 LTDActive - Proposal to Strike off- 11297054 - Incorporated on 6 April 2018 
- MISS LA LTDDissolved- 07379144 - Dissolved on 18 February 2014 
- MISSY M LTD- 07733236 - Incorporated on 8 August 2011 
- MISSY23 LTD- 13884975 - Incorporated on 1 February 2022 
- MISSJ LTD- 16495306 - Incorporated on 4 June 2025 
- MISS & LITTLE MISS WORLDWIDE LIMITEDActive - Proposal to Strike off- 08310960 - Incorporated on 28 November 2012 
- ISABELLA WATSON LTDActive - Proposal to Strike off- 08202769 - Incorporated on 5 September 2012 
- ISABELLA (LONDON) LTDDisolved- 12235857 - Dissolved on 21 May 2024 
- ISABELLA GIAMEI 5691 LTDActive - Proposal to Strike off- 10235568 - Incorporated on 16 June 2016 
- ISABELLE LAWSON 6517 LTDActive - Proposal to Strike off- 10349788 - Incorporated on 27 August 2016 
- ISABELLA BEAUTY LTD- 15191672 - Incorporated on 5 October 2023 
- ISABELLE HARVEY LTD- 16301312 - Incorporated on 7 March 2025 
- ISABELLA'S BEAUTY LTDActive - Proposal to Strike off- SC442480 - Incorporated on 11 February 2013 
- ISABELLE AUSTIN LTD- 13370828 - Incorporated on 3 May 2021 
- JO ISABELLA LIMITED- 12065731 - Incorporated on 24 June 2019 
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- ISABELLE FOOD HUB LTDDisolved- 15536628 - Dissolved on 10 June 2025 
- ISABELLS GLOBAL LTD- 16038822 - Incorporated on 24 October 2024 
- DR ISABELLE SHONE LTD- 16521934 - Incorporated on 16 June 2025