- MR JAMES RICHARDSON LIMITEDDissolved- 06920581 - Dissolved on 11 January 2011 
- MR JAMES LTD- NI603682 
- MR R.D.WILLIAMS LTD- 07128014 - Incorporated on 18 January 2010 
- MR WILLIAMS 7970 LTDActive - Proposal to Strike off- 10630174 - Incorporated on 21 February 2017 
- MR WILLIAMS LTD- 13339620 - Incorporated on 16 April 2021 
- JAMES RICHARDSON LIMITEDActive - Proposal to Strike off- 04711877 - Incorporated on 26 March 2003 
- James, Mr. RICHARDSON- 2nd Floor, 55 Ludgate Hill, London, United Kingdom, EC4M 7JW 
- James, Mr. RICHARDSON- 2nd Floor, 55 Ludgate Hill, London, United Kingdom, EC4M 7JW 
- HILSIDE PROPERTIES NI LTD- NI651216 - Incorporated on 22 February 2018 
- THE PHARMACIST LIMITEDActive - Proposal to Strike off- 06976208 - Incorporated on 29 July 2009 
- JAMES RICHARDSON 979 LTDActive - Proposal to Strike off- 10040651 - Incorporated on 3 March 2016 
- COURT HOUSE ESTATES- 00304882 - Incorporated on 9 September 1935 
- MR R WILLIAMSON LTDDisolved- 14605198 - Dissolved on 21 May 2024 
- MR SEAN WILLIAMS LTDDisolved- 13943677 - Dissolved on 1 August 2023 
- MR JAMES LIMITED- 12074753 - Incorporated on 28 June 2019 
- MR JAMES FILMS LTD- 14325884 - Incorporated on 30 August 2022 
- MR SEAN WILLIAMS LTDDisolved- 15175917 - Dissolved on 4 March 2025 
- JAMES R. WILLIAMS LTD- 11385409 - Incorporated on 26 May 2018 
- JAMES S WILLIAMS LTDActive - Proposal to Strike off- 11047629 - Incorporated on 6 November 2017 
- MR WILLIAMS MEDIA LTDActive - Proposal to Strike off- 10594215 - Incorporated on 1 February 2017