- MARTYNIUK LLPDisolved- OC444317 - Dissolved on 26 March 2024 
- BE OUR GUEST (SW) LTD- 10083612 - Incorporated on 24 March 2016 
- DAVID WILLIAMS I F A HOLDINGS LIMITED- 11987966 - Incorporated on 9 May 2019 
- MARTYN INNS LTDDissolved- 08089425 - Dissolved on 7 January 2014 
- DAVID WILLIAMSON CONSTRUCTION LTDDisolved- 13656809 - Dissolved on 21 November 2023 
- MARTYN WREN 2851 LTDActive - Proposal to Strike off- 10102850 - Incorporated on 5 April 2016 
- MARTYN BRIAN LTD.- 03473541 - Incorporated on 28 November 1997 
- MARTYN. J. NORTH LTDDisolved- 11799262 - Dissolved on 20 July 2021 
- MARTYNROSS LTD- 13483992 - Incorporated on 29 June 2021 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- MARTYN BROWN LTD- 12121708 - Incorporated on 25 July 2019 
- MARTYN HULME LTDActive - Proposal to Strike off- 09929218 - Incorporated on 24 December 2015 
- MDP ENGINEERING SERVICES LTDDisolved- 09706880 - Dissolved on 8 February 2022 
- MR MR2 LTD- 11218539 - Incorporated on 21 February 2018 
- ACTIVE IT CONSULTING LTD- 10521857 - Incorporated on 12 December 2016 
- THE EDUCATION COMPANY LIMITED- 02651241 - Incorporated on 4 October 1991 
- MR & MR LTD- 16489396 - Incorporated on 2 June 2025 
- COMMERCIAL LINK DIRECT LIMITEDDissolved- 01293806 - Dissolved on 29 September 2009 
- MR LEE RICHARD ROSS WILLIAMS LIMITED- 14467580 - Incorporated on 7 November 2022 
- MARTYN MOON INTERNATIONAL LIMITED- 06359630 - Incorporated on 3 September 2007