| Company | Timeline | Status | |
| Crundwell Metallurgy Limited Director • Engineering Consultant | 10 Sep 2023←2 Years 1 Month→Current | Active | |
| Crundwell Metallurgy Limited Director • Chemical Engineer | 15 Jun 2018←4 Years→3 Apr 2023 | Active | |
| Crundwell Metallurgy Limited Director • Director | 21 Mar 2017←8 Months→1 Dec 2017 | Active | |
