- MERVYN DAVIES LIMITEDDissolved- 06188180 - Dissolved on 6 July 2010 
- MERVYN DAVIES TEXTILES LTDDissolved- 04824552 - Dissolved on 11 January 2011 
- MARK-LEONARD UNLTD- 14730964 - Incorporated on 15 March 2023 
- DAVIES MARK LEONARDActive - Proposal to Strike off- 15409056 - Incorporated on 12 January 2024 
- MARK DAVIES LIMITED- 04727108 - Incorporated on 8 April 2003 
- 2 COUNTIES CONSTRUCTION LTDLiquidation- 06456701 - Incorporated on 18 December 2007 
- HELP TO HEALTH CHIROPRACTIC LTD- 07898917 - Incorporated on 5 January 2012 
- MARK H DAVIES LTDActive - Proposal to Strike off- 09184887 - Incorporated on 21 August 2014 
- MARK DAVIES 4285 LTDActive - Proposal to Strike off- 10133067 - Incorporated on 19 April 2016 
- MARK DAVIES 2424 LTDActive - Proposal to Strike off- 10094392 - Incorporated on 31 March 2016 
- DAVIES MARK LTD LTD- 15409008 - Incorporated on 12 January 2024 
- MARK LAWRENCE DAVIES LIMITEDActive - Proposal to Strike off- 05937994 - Incorporated on 18 September 2006 
- MARK DAVIES CONTRACTING LIMITEDActive - Proposal to Strike off- 06701243 - Incorporated on 18 September 2008 
- MARK DAVIES PROMOTIONS LIMITEDActive - Proposal to Strike off- 06991395 - Incorporated on 14 August 2009 
- MARK DAVIES CONSTRUCTION LTD- 09853418 - Incorporated on 3 November 2015 
- MARK DAVIES LOGISTICS LIMITED- 12983592 - Incorporated on 29 October 2020 
- MARK AK DAVIES LIMITEDDisolved- 13256929 - Dissolved on 23 August 2022 
- MARK DAVIES & ASSOCIATES LIMITED- 06340664 - Incorporated on 13 August 2007 
- MARK DAVIES MBE LIMITEDActive - Proposal to Strike off- 08529470 - Incorporated on 15 May 2013 
- MARK DAVIES SEEDS LTDActive - Proposal to Strike off- 09299159 - Incorporated on 6 November 2014