| Company | Timeline | Status | |
| Mediplan Limited Director • Consultant | 22 Feb 1993←32 Years→Current | Active | |
Ripault Drivex Limited Director • Executive | 15 Jan 1992←13 Days→28 Jan 1992 | Dissolved | |
Karma Industries No. 1 Limited Director • Executive | 12 Jan 1992←9 Days→21 Jan 1992 | Dissolved | |
Kembrey Industries Limited Director • Director | 1 Jan 1992←27 Days→28 Jan 1992 | Dissolved | |
Celco Industries (Usa) Limited Director • Manager | 25 Sep 1991←3 Months→21 Jan 1992 | Dissolved | |
| Sheffield Refractories Limited Director • Manager | 25 Sep 1991←3 Months→21 Jan 1992 | Active | |
| George Johnson Refractories Limited Director • Director | 31 Aug 1991←4 Months→21 Jan 1992 | Dissolved | |
Coated Electrodes U.K. Limited Director • Manager | 25 Aug 1991←4 Months→21 Jan 1992 | Dissolved | |
| Electrode Coating Systems Limited Director • Executive | 6 Jun 1991←1 Month→22 Jul 1991 | Active | |
