- LOUISA'S HONEY LIMITED- 13401197 - Incorporated on 16 May 2021 
- LOUISA'S FOODS LIMITEDDissolved- 06335404 - Dissolved on 8 February 2011 
- DIANE LOUISA HOMES LTDDisolved- 10634512 - Dissolved on 11 April 2023 
- HAYLEIGH LOUISA & CO LTD- 13653619 - Incorporated on 30 September 2021 
- ASHDOWN ACCOUNTS LTD- 04430649 - Incorporated on 3 May 2002 
- LOUISA CHARLOTTE 1988 LTDActive - Proposal to Strike off- 10087755 - Incorporated on 29 March 2016 
- LOUISA GRACE TRADE LTDDissolved- 10221866 - Dissolved on 26 November 2019 
- LOUISAJANE LIMITED- SC800313 - Incorporated on 23 February 2024 
- LOUISA J. JUCHAU LIMITED- 13999205 - Incorporated on 23 March 2022 
- LOUISA DE LANGE LIMITED- 10379731 - Incorporated on 16 September 2016 
- LOUISA WARFIELD ART LTD- 13760467 - Incorporated on 23 November 2021 
- CLEAR SKINCARE LIMITED- 07267188 - Dissolved on 16 July 2019 
- RALVIA PROPERTIES LTDDisolved- 13201129 - Dissolved on 15 August 2023 
- GREEN BIRD COMMUNICATIONS LTD- 12590940 - Incorporated on 7 May 2020 
- CLARE AND CLARE’S LIMITEDDisolved- 12602324 - Dissolved on 19 October 2021 
- LOUISA SCHMOLKE ART LTD- 15244496 - Incorporated on 28 October 2023 
- LOUISA CLACK PR LIMITEDDisolved- 11582137 - Dissolved on 15 April 2025 
- LOOKS BY LOUISA LIMITEDDisolved- 13904734 - Dissolved on 18 July 2023 
- EXCELSIOR COMMERCIAL AND INDUSTRIAL HOLDINGS LIMITED- 00160182 - Incorporated on 31 October 1919 
- ASCHER LIMITEDDissolved- 00655808 - Dissolved on 12 July 2011