| Company | Timeline | Status | |
| Allen Associates Holdings Limited Director • Engineer | 16 Apr 2020←5 Years→Current | Active | |
| Wooden Whisky Stills Ltd Director • Chemical Engineer | 22 Sep 2016←9 Years→Current | Active | |
| Allen Associates (Systems) Ltd Director • Chemical Engineer | 8 Apr 2016←9 Years→Current | Active | |
