| Company | Timeline | Status | |
| Hearing Diagnostics Limited Director • General Manager | 2 Oct 2020←3 Years→31 Oct 2023 | Active | |
| Havmeter Ltd Director • Company Director | 14 Jul 2015←5 Years→20 Apr 2021 | Dissolved | |
| Reactec Limited Director • Company Director | 1 May 2014←11 Years→13 Aug 2025 | Active | |
