| Company | Timeline | Status | |
| Kolkem Limited Director • Chemist | 15 Jun 2018←7 Years→Current | Active | |
| Kolkem Limited Director • Chemist | 15 Jun 2018←6 Years→1 Apr 2025 | Active | |
Biostrip 2014 Limited Director • Company Director | 6 May 2016←3 Years→28 May 2019 | Dissolved | |
| Biostrip Ltd Director • Chemist | 31 Mar 2010←15 Years→1 Jul 2025 | Dissolved | |
| Natech Limited Director • Chemist | 14 Aug 2002←23 Years→Current | Active | |
| Natech Limited Director • Chemist | 14 Aug 2002←22 Years→1 Apr 2025 | Active | |
