| Company | Timeline | Status | |
| Clean Planet Consulting Ltd Director • Senior R&d Scientist | 10 Feb 2022←2 Years 1 Month→26 Mar 2024 | Dissolved | |
| Matsim Consulting Limited Director • Unreported | 9 Feb 2022←3 Years→Current | Active | |
| Matsim Consulting Limited Director • Engineering Consultant | 16 Apr 2020←1 Year 5 Months→21 Sep 2021 | Dissolved | |
