| Company | Timeline | Status | |
| Bio-Based And Biodegradable Industries Association (Bbia) Ltd Director • Professor | 13 May 2024←1 Year 6 Months→Current | Active | |
| Manchester Biogel Limited Director • Director | 10 Apr 2016←9 Years→Current | Liquidation | |
| Manchester Biotech Limited Director • Company Director | 28 Oct 2013←12 Years→Current | Liquidation | |
