| Company | Timeline | Status | |
| Doncaster Pharmaceuticals Group Limited Director • Company Director | 20 Apr 1992←6 Years→30 Apr 1998 | Dissolved | |
| Regentmoor Limited Director • Company Director | 20 Apr 1992←7 Years→30 Jun 1999 | Dissolved | |
| Doncaster Pharmaceuticals Limited Director • Company Director | 20 Apr 1992←7 Years→30 Jun 1999 | Dissolved | |
| Renfield Limited Director • Company Secretary | 20 Apr 1992←7 Years→30 Jun 1999 | Dissolved | |
| B.R. Lewis Pharmaceuticals Limited Director • Company Director | 30 Mar 1992←7 Years→30 Jun 1999 | Dissolved | |
| Doncaster Pharmaceuticals Group Limited Director • Unreported | 1 Jan 1970←28 Years→30 Apr 1998 | Dissolved | |
