| Company | Timeline | Status | |
| Avon-Dynamic Calibration Limited Director • None | 25 Oct 2004←11 Months→1 Oct 2005 | Active | |
| Avon-Dynamic Calibration Limited Secretary • None | 25 Oct 2004←11 Months→1 Oct 2005 | Active | |
| MJG Associates Limited Secretary • Unreported | 9 Jan 2002←23 Years→Current | Active | |
