| Company | Timeline | Status | |
| Blu Bird Services Limited Director • Engineer  | 3 Dec 2023←1 Year 7 Months→22 Jul 2025  | Dissolved  | |
| Cirres Limited Director • Engineering Consultant  | 5 Feb 2020←9 Months→7 Nov 2020  | Active  | |
| Melbourne Commercial Company Limited Director • Engineer  | 7 Dec 2004←20 Years→Current  | Active  | |
| Mectec Engineering Ltd Director • Engineering  | 20 Apr 2001←16 Years→28 Sep 2017  | Dissolved  | |
