| Company | Timeline | Status | |
Tungstone Batteries Limited Director • Director | 7 Jun 1992←4 Years→30 Jun 1996 | Dissolved | |
| Chloride Industrial Batteries Limited Director • Director | 14 Nov 1991←4 Years→30 Jun 1996 | Active | |
| Chloride Industrial Batteries Limited Director • Unreported | 1 Jan 1970←26 Years→30 Jun 1996 | Active | |
