- ALTONE LIMITED- 04172508 - Incorporated on 5 March 2001 
- ALTONMUIRHOUSE LTD- SC246221 - Incorporated on 21 March 2003 
- ALTON & CO. LIMITED- 03527762 - Incorporated on 16 March 1998 
- ALTON ASSETS LLPDissolved- OC372343 - Dissolved on 24 September 2013 
- ALTONBROOKHOUSE LTD- 13336604 - Incorporated on 15 April 2021 
- ENERGY ALTON CIO- CE039148 
- MR&MRS B'S LTDDissolved- 10677155 - Dissolved on 20 August 2019 
- MR&MRS LTDActive - Proposal to Strike off- 12389034 - Incorporated on 7 January 2020 
- DLP DERIVATIVES LLPActive - Proposal to Strike off- OC354152 - Incorporated on 15 April 2010 
- FRANCIS & FRANCIS HOLDINGS LIMITED- 11528212 - Incorporated on 21 August 2018 
- FRANCIS & FRANCIS (EOT) LIMITED- 16441549 - Incorporated on 9 May 2025 
- MR & MRS O LTD.Active - Proposal to Strike off- SC217464 - Incorporated on 29 March 2001 
- MR & MRS W LTD- 08480767 - Incorporated on 9 April 2013 
- MR&MRS LTDActive - Proposal to Strike off- 10922002 - Incorporated on 18 August 2017 
- MR. & MRS. P LTD- 14381139 - Incorporated on 27 September 2022 
- MR&MRS LTDDisolved- 14548151 - Dissolved on 21 May 2024 
- FRANCIS & FRANCIS (BPM) LIMITEDDissolved- 07341473 - Dissolved on 28 May 2019 
- FRANCIS & FRANCIS PROPERTY LTDDisolved- 12337208 - Dissolved on 8 March 2022 
- MR MRG LTDDisolved- 14226733 - Dissolved on 19 December 2023 
- MR&MRS B.A.D LTDDisolved- 15544690 - Dissolved on 4 February 2025