| Company | Timeline | Status | |
| Beta-Calco Limited Director • Company Director | 7 Dec 1991←2 Years 3 Months→27 Mar 1994 | Dissolved | |
| Beta-Calco Limited Secretary • Unreported | 7 Dec 1991←2 Years 3 Months→27 Mar 1994 | Dissolved | |
| Beta Lighting Limited Director • Company Director | 7 Dec 1991←8 Years→7 Sep 2000 | Liquidation | |
| Beta Lighting Limited Secretary • Unreported | 7 Dec 1991←8 Years→7 Sep 2000 | Liquidation | |
