| Company | Timeline | Status | |
Roger Street (Bes Nominee) Limited Director • Scientist | 26 Apr 2011←3 Years→6 May 2014 | Dissolved | |
| Bes Trading Company Limited Director • Scientist | 30 Sep 2010←6 Years→30 Jun 2017 | Active | |
| British Ecological Society(The) Director • Scientist | 8 Sep 2010←6 Years→13 Dec 2016 | Active | |
