| Company | Timeline | Status | |
| Pi-Kem Holdings Ltd Director • Director | 28 Nov 2022←2 Years 11 Months→Current | Active | |
| Hart Materials Limited Director • Director | 4 May 2021←4 Years→Current | Active | |
| Pi-Kem Limited Director • Operations Manager | 3 Jun 2014←11 Years→Current | Active | |
