| Company | Timeline | Status | |
| Herbal Science Limited Director • Medical Herbalist | 20 Mar 2022←3 Years→Current | Active | |
| Cudlow Garden Residents' Association Limited Director • Toxicologist | 29 Oct 2015←6 Years→31 Dec 2021 | Active | |
| Toxicology Consulting Limited Director • Toxicologist | 29 Apr 2009←16 Years→Current | Active | |
