- HANNAH SOLICITORS LLP- OC380818 - Incorporated on 6 December 2012 
- DELIKA STUDIOS LTD- 14216005 - Incorporated on 5 July 2022 
- AQUEOUS NORTH LIMITED- 13359388 - Incorporated on 27 April 2021 
- HANNAH N CO LTD- 16577769 - Incorporated on 11 July 2025 
- KATY WALKER LIMITEDActive - Proposal to Strike off- 07921165 - Incorporated on 24 January 2012 
- KATY PRODUCTIONS LIMITED- 06516831 - Incorporated on 28 February 2008 
- KATY GREENWOOD LIMITED- 08551981 - Incorporated on 31 May 2013 
- KATY BLADES LIMITEDActive - Proposal to Strike off- 09070392 - Incorporated on 4 June 2014 
- KATY MCLACHLAN LIMITEDActive - Proposal to Strike off- 08799224 - Incorporated on 2 December 2013 
- KATY NOWELL LIMITEDDissolved- 09814686 - Dissolved on 10 September 2019 
- KATY CAMPBELL LIMITED- 11161645 - Incorporated on 22 January 2018 
- KATY CONSTRUCTION LIMITEDActive - Proposal to Strike off- 11327090 - Incorporated on 24 April 2018 
- KATY HANCOCK FOUNDATION- CE038475 
- KATY PROPERTIES LIMITED- 16452490 - Incorporated on 15 May 2025 
- CLINIC BY KC LTD- 13755116 - Incorporated on 19 November 2021 - London Road, Portsmouth, PO2 9JY 
- NEWCASTLE BINGO LTD- 06851686 - Incorporated on 18 March 2009 
- & SO THEY MADE LTDLiquidation- 08456763 - Incorporated on 21 March 2013 
- THE VIRTUAL ADVANTAGE LTDDisolved- 13462002 - Dissolved on 21 June 2022 
- KATY JADE DOBSON ART LIMITEDDisolved- 10743400 - Dissolved on 13 May 2025 
- JC HANNAH LTDActive - Proposal to Strike off- 10223974 - Incorporated on 9 June 2016