| Company | Timeline | Status | |
| Tay Rivers Trust Ltd Director • Professor | 3 Nov 2004←5 Years→27 May 2010 | Active | |
| Asab (Accreditation) Limited Director • University Professor | 24 Sep 2003←3 Months→1 Jan 2004 | Dissolved | |
| Association For The Study Of Animal Behaviour Limited Director • University Professor | 7 Feb 2001←2 Years 10 Months→31 Dec 2003 | Active | |
| Freshwater Biological Association(The) Director • University Professor | 11 Aug 1998←2 Years 1 Month→14 Sep 2000 | Active | |
