| Company | Timeline | Status | |
| Iageo Limited Director • Retired Scientist | 16 Nov 2012←10 Years→17 Nov 2022 | Active | |
| CF Projects Limited Director • Retired Scientist | 4 Sep 2011←1 Year 5 Months→6 Feb 2013 | Active | |
| The Carpenters' Fellowship Director • Scientist (retired) | 6 Sep 2009←3 Years→6 Feb 2013 | Active | |
