| Company | Timeline | Status | |
| Kelly Investments Limited Director • Engineer | 1 Jul 2002←1 Month→31 Jul 2002 | Active | |
| Kelly Investments Limited Secretary • Engineer | 1 Jul 2002←1 Month→31 Jul 2002 | Active | |
| Drucegrove Limited Director • Engineer | 26 Mar 1991←11 Years→31 Jul 2002 | Active | |
| Drucegrove Limited Secretary • Unreported | 26 Mar 1991←11 Years→31 Jul 2002 | Active | |
