- PHILIP ROBERT SHARPE LTD- 16166274 - Incorporated on 6 January 2025 
- SHARPE ST JAMES LIMITED- 08443193 - Incorporated on 13 March 2013 
- JAMES ROBERTS (NW) LTDDissolved- 06889742 - Dissolved on 6 March 2012 
- JAMES ROBERTS & CO. LTD.Disolved- 03761084 - Dissolved on 30 November 2021 
- DR A JAMES LTD- 08259644 - Incorporated on 18 October 2012 
- DR. JAMES HAYDENActive - Proposal to Strike off- NI615912 - Incorporated on 12 December 2012 
- PSYCHOLOGY AND MEDICAL SERVICES LIMITED- 14448703 - Incorporated on 28 October 2022 
- ROBERTSON SHARP LIMITEDDissolved- 04322165 - Dissolved on 10 June 2014 
- ROBERT SHARPLES LIMITEDDissolved- 09615005 - Dissolved on 26 June 2018 
- ROBERT JAMES ASSOCIATES LTD- 03261399 - Incorporated on 9 October 1996 
- DR JAMES AESTHETICS CLINIC LTDLiquidation- 09168789 - Incorporated on 11 August 2014 
- JAMES SHARP PHYSIOTHERAPY LTD- 09544189 - Incorporated on 15 April 2015 
- JAMES SHARP PLANNING LIMITED- 11140138 - Incorporated on 9 January 2018 
- JAMES ROBERTSON 3D LTDActive - Proposal to Strike off- SC668938 - Incorporated on 28 July 2020 
- JAMES SHARP CONSULTING LTDActive - Proposal to Strike off- 07563017 - Incorporated on 14 March 2011 
- DR. ROBERT ABRAHAM LIMITED- 09520787 - Incorporated on 1 April 2015 
- DR ROBERT FUNG LIMITEDActive - Proposal to Strike off- 07009687 - Incorporated on 4 September 2009 
- DR ROBERT COHEN LTD- 06918470 - Incorporated on 28 May 2009 
- DR ROBERT THORNHILL LTD.Disolved- 08474021 - Dissolved on 5 March 2024 
- DR ROBERT MILLER LTDDisolved- 12872935 - Dissolved on 5 December 2023