| Company | Timeline | Status | |
| Recolight Limited Director • Sales Manager | 1 Jul 2005←1 Year 3 Months→17 Oct 2006 | Active | |
| Sustainalite Ltd Director • Manager | 2 Jan 2003←3 Years→1 Jun 2006 | Active | |
| Sustainalite Ltd Director • Manager | 25 Apr 2001←1 Year 8 Months→1 Jan 2003 | Active | |
