| Company | Timeline | Status | |
| Rawell Water Control Systems Limited Secretary • Company Director | 29 Jan 1995←8 Years→2 Jan 2004 | Active | |
| Rawell Water Control Systems Limited Director • Company Director | 29 Jan 1993←11 Months→30 Dec 1993 | Active | |
| Rawell Water Control Systems Limited Secretary • Company Director | 29 Jan 1993←11 Months→30 Dec 1993 | Active | |
| Rawell Group Holdings Limited Director • Company Director | 29 Jan 1993←11 Months→30 Dec 1993 | Active | |
| Rawell Group Holdings Limited Secretary • Company Director | 29 Jan 1993←9 Years→28 Mar 2002 | Active | |
| Rawell Environmental Limited Secretary • Company Director | 18 Dec 1991←10 Years→28 Mar 2002 | Liquidation | |
| Rawell Environmental Limited Director • Company Director | 18 Dec 1991←2 Years→30 Dec 1993 | Liquidation | |
