| Company | Timeline | Status | |
| Green Knight Sustainability Consulting Limited Director • Unreported | 2 May 2017←8 Years→Current | Active | |
| Sedex Holdings Ltd Director • Group Sustainability Director, William J | 31 Mar 2016←4 Years→9 Jun 2020 | Active | |
| Hazeldene Foods Ltd Director • Director | 24 Aug 2009←6 Months→8 Mar 2010 | Dissolved | |
Kwoks Foods Limited Director • Director | 1 Feb 2008←1 Year 6 Months→24 Aug 2009 | Dissolved | |
