- DR MAXWELL LTDDisolved- 12173860 - Dissolved on 7 December 2021 
- QQ MAXWELL LTDDisolved- 13606201 - Dissolved on 18 July 2023 
- HRDE ENTERPRISE LTD- 14085063 - Incorporated on 4 May 2022 
- FOSTER & FOSTER SERVICES LIMITEDDisolved- 12554678 - Dissolved on 2 August 2022 
- COLIN 40 LTD- 10072017 - Incorporated on 18 March 2016 
- FOSTER & FOSTER SOLICITORS LTD- 13245935 - Incorporated on 4 March 2021 
- ALI COLINActive - Proposal to Strike off- 07690313 - Incorporated on 1 July 2011 
- FOSTER & FOSTER GROUP LIMITEDActive - Proposal to Strike off- 10580097 - Incorporated on 24 January 2017 
- FOSTER & FOSTER LETTINGS LIMITEDDissolved- 11056090 - Dissolved on 6 July 2021 
- VISTRATA LTDDisolved- 07577600 - Dissolved on 13 March 2023 
- FOSTER & FOSTER DEVELOPMENTS LIMITEDDissolved- 09127561 - Dissolved on 18 December 2018 
- RK MAXWELL LTDDisolved- 13697809 - Dissolved on 25 March 2025 
- MAXWELLS (HANDBAGS) LIMITEDDissolved- 03912254 - Dissolved on 4 June 2013 
- SIMON COLIN MAXWELL HUNT- Born May 1943 - THE ROOKERY, BACK LANE BUCKLEBURY, READING, BERKS, RG7 6EF 
- MAXWELL COLIN GRANT MOIR- Born April 1948 - 1 WOOLLCOMBE SQUARE, SCONE, PERTH, PERTHSHIRE, PH2 6PN 
- MAXWELL FIELDActive - Proposal to Strike off- 07734406 - Incorporated on 9 August 2011 
- MAXWELL NORWICHregistered- OE006788 - Incorporated on 7 December 2022 
- SIMON COLIN MAXWELL HUNT- Born May 1943 - THE ROOKERY, BACK LANE BUCKLEBURY, READING, BERKS, RG7 6EF 
- CITY ERGO LTD- 10305116 - Incorporated on 1 August 2016 
- ZX MAXWELL LTDDisolved- 13518708 - Dissolved on 6 February 2024