- TOMSON HAULAGE LIMITED- 14776987 - Incorporated on 3 April 2023 
- WINTERBORNE TOMSON LTDDisolved- 13656189 - Dissolved on 8 October 2024 
- TOMSON HOLDINGS LTD- 16027455 - Incorporated on 18 October 2024 
- VERGER TOMSON LIMITED- SC225577 - Incorporated on 22 November 2001 
- TOMSON DEVELOPMENTS LIMITED- 11530770 - Incorporated on 22 August 2018 
- TOMSON BUILDING LTDActive - Proposal to Strike off- 10284698 - Incorporated on 18 July 2016 
- TOMSON CONSULTING LTD- 10486795 - Incorporated on 18 November 2016 
- TOMSONBRO2 LIMITED- 16011104 - Incorporated on 10 October 2024 
- TOMSONSES LIMITEDDisolved- 16008352 - Dissolved on 4 March 2025 
- TOMSON & LENDRUM LIMITED- 00418468 - Incorporated on 31 August 1946 
- TOMSON STORES LIMITED- 04159861 - Incorporated on 14 February 2001 
- TOMSON RAIL LIMITEDActive - Proposal to Strike off- 04219800 - Incorporated on 18 May 2001 
- TOMSON & WOTTON LIMITED- 05653897 - Incorporated on 14 December 2005 
- TOMSON CONSTRUCTION LIMITEDDisolved- 09157208 - Dissolved on 1 April 2025 
- TOMSON TRAVEL LIMITEDDisolved- 11020331 - Dissolved on 26 December 2023 
- TOMSON PRESTIGE LTD- 12333611 - Incorporated on 26 November 2019 
- VERNONS LTDActive - Proposal to Strike off- 15448874 - Incorporated on 29 January 2024 
- VERNONS LTD.Dissolved- 05927563 - Dissolved on 21 September 2010 
- A.VERNON & CO LTD- 09320503 - Incorporated on 20 November 2014 
- VY VERNON LTDDisolved- 13656480 - Dissolved on 4 March 2025