- MR THOMAS DAVID LTDDisolved- 15351641 - Dissolved on 3 June 2025 
- MR DAVID P C LTD- 16409026 - Incorporated on 25 April 2025 
- THOMAS DAVID LLPActive - Proposal to Strike off- OC420938 - Incorporated on 7 February 2018 
- THOMAS DAVID LIMITEDDisolved- 07685133 - Dissolved on 5 July 2022 
- MRH DAVID LTDActive - Proposal to Strike off- 11325633 - Incorporated on 24 April 2018 
- KLUK SOLUTIONS LIMITEDActive - Proposal to Strike off- 09890930 - Incorporated on 26 November 2015 
- DAVID G THOMAS LTD- 15758857 - Incorporated on 3 June 2024 
- DAVID J. THOMAS LTD- 03685153 - Incorporated on 17 December 1998 
- DAVID W THOMAS LTD- 15649473 - Incorporated on 15 April 2024 
- KIANI & KIANI CO. LTDDisolved- 16197476 - Dissolved on 29 April 2025 
- MR THOMAS'S CAFE LTD- 11232219 - Incorporated on 5 March 2018 
- DYFED STEELS MID-WALES LIMITED- 04311925 - Incorporated on 26 October 2001 
- HOWPER 685 LIMITED- 06165936 - Incorporated on 16 March 2007 
- MR A W DAVIDSON LTD- 07957458 - Incorporated on 21 February 2012 
- MR K THOMAS LIMITEDDisolved- 11836813 - Dissolved on 22 March 2022 
- MR D A THOMAS LIMITEDDisolved- 14688843 - Dissolved on 30 July 2024 
- MR DAVID HAILS LTDDisolved- 14066091 - Dissolved on 14 February 2023 
- MR DAVID PEREZ LTD- 11853572 - Incorporated on 28 February 2019 
- MR DAVID BRADY LTD.Active - Proposal to Strike off- 10943286 - Incorporated on 4 September 2017 
- DAVID THOMAS LAW LLPDissolved- OC361141 - Dissolved on 4 September 2012