- RYAN AND RYAN LIMITEDDissolved- 06474496 - Dissolved on 15 July 2014 
- MRE MARKETING LIMITEDDissolved- 06789255 - Dissolved on 1 April 2014 
- MRM MARKETING LIMITEDDisolved- 12495314 - Dissolved on 4 October 2022 
- MRJ MARKETING LIMITEDActive - Proposal to Strike off- 15531026 - Incorporated on 29 February 2024 
- MRA MARKETING LIMITEDLiquidation- 04690666 - Incorporated on 7 March 2003 
- MR MAGPIE MARKETING LTDActive - Proposal to Strike off- 08195448 - Incorporated on 30 August 2012 
- MR AA MARKETING LIMITEDDisolved- 14126863 - Dissolved on 2 January 2024 
- RYAN & RYAN PROPERTY LTD- SC673580 - Incorporated on 8 September 2020 
- WORBOYS & SWAIN LIMITEDActive - Proposal to Strike off- 01252838 - Incorporated on 1 April 1976 
- SWAIN TRANSPORT LTD- 07445072 - Incorporated on 19 November 2010 
- CHRISTOPHER SWAIN LTD- 07883944 - Incorporated on 15 December 2011 
- SWAIN VIEW LIMITEDActive - Proposal to Strike off- 08870240 - Incorporated on 30 January 2014 
- SWAIN ENGINEERING LIMITEDActive - Proposal to Strike off- 08540241 - Incorporated on 22 May 2013 
- SWAIN-TECH LIMITEDActive - Proposal to Strike off- 08293616 - Incorporated on 14 November 2012 
- SWAIN CONSULTING LIMITED- 09928828 - Incorporated on 23 December 2015 
- BRADFORD SWAIN LTDActive - Proposal to Strike off- 10772005 - Incorporated on 16 May 2017 
- WILLIAM SWAIN LTDActive - Proposal to Strike off- 12599276 - Incorporated on 13 May 2020 
- SWAIN PARTNERS LIMITEDActive - Proposal to Strike off- 10087350 - Incorporated on 29 March 2016 
- SWAIN AUTOMOTIVE LTDDisolved- 12394888 - Dissolved on 7 December 2021 
- SWAIN SOLUTIONS LIMITEDDissolved- 04570447 - Dissolved on 2 March 2010