| Company | Timeline | Status | |
| Dxterous Limited Director • Company Director  | 21 Jan 2022←11 Months→3 Jan 2023  | Dissolved  | |
| Bioguardian Limited Director • Company Director  | 20 Jan 2022←10 Months→18 Nov 2022  | Active  | |
| DLS Air Technologies Ltd Director • Managing Director  | 1 Oct 2021←5 Months→22 Mar 2022  | Dissolved  | |
| Keyomics Limited Director • Managing Director  | 22 Jun 2021←4 Years→Current  | Active  | |
| Drumlin Lee Scientific Limited Director • Managing Director  | 31 Dec 2018←6 Years→Current  | Active  | |
