| Company | Timeline | Status | |
| Oakheart Technology Limited Secretary • Unreported | 23 Apr 2002←19 Years→28 Sep 2021 | Dissolved | |
| Protobyte Limited Secretary • Company Secretary | 1 Jul 1994←31 Years→Current | Active | |
| Protobyte Limited Director • Director | 31 Dec 1991←2 Years 6 Months→1 Jul 1994 | Active | |
