- WALTER RESOURCES LIMITED- 09367077 - Incorporated on 24 December 2014 
- WALTER MOYLE LIMITED- 08427954 - Incorporated on 4 March 2013 
- RILEY WALTER LIMITED- 09516219 - Incorporated on 28 March 2015 
- RICHARD WALTER LIMITEDDisolved- 10721756 - Dissolved on 6 September 2022 
- WALTER CONSULTING LTD- 10963294 - Incorporated on 14 September 2017 
- WOODHAM WALTER LTDDisolved- 13491713 - Dissolved on 21 March 2023 
- WALTER SHEARER LIMITEDLiquidation- SC680829 - Incorporated on 13 November 2020 
- WALTER DAVISON LIMITEDDisolved- 13388700 - Dissolved on 18 October 2022 
- WALTER CLARKE LIMITEDDisolved- 14771875 - Dissolved on 15 July 2025 
- WALTER HAULAGE LTDDisolved- 13104076 - Dissolved on 6 May 2025 
- WALTER MAINTENANCE LTD- 15095653 - Incorporated on 25 August 2023 
- WALTER PASQUARELLI LTD.- 15153485 - Incorporated on 21 September 2023 
- WALTER DEVELOPMENTS LTD- 15221697 - Incorporated on 19 October 2023 
- WALTER TOPCO LIMITED- 16373499 - Incorporated on 8 April 2025 
- MR AND MRS P HANLON GROUP LIMITED- 10092065 - Incorporated on 31 March 2016 
- MR F G, MRS N K AND MR A J GAMMON LIMITED- 08665204 - Incorporated on 27 August 2013 
- MR & MRS WHIPPY LTDActive - Proposal to Strike off- 13216857 - Incorporated on 22 February 2021 
- MR & MRS STUDIO LTD- 16496214 - Incorporated on 4 June 2025 
- AL VIRTUAL OFFICE SERVICES LTD- 09893046 - Incorporated on 27 November 2015 
- WALTER-BROADLEY LIMITEDDisolved- 01313900 - Dissolved on 11 January 2022