| Company | Timeline | Status | |
| The Biodegradable Plastics Association Limited Director • Professor Emeritus Of Chemistry & Polyme | 15 Jun 2012←1 Year 5 Months→7 Dec 2013 | Active | |
| The Two Dales Community Company Known As Hudson House Ltd Director • Consultant | 24 Nov 2005←1 Year 2 Months→20 Feb 2007 | Active | |
