| Company | Timeline | Status | |
| Phoenix Resources Ltd Director • Chemical Engineer | 3 Jul 2006←1 Day→3 Jul 2006 | Active | |
| Allied Gold Resources Ltd Director • Chemical Engineer | 20 Jun 2006←8 Months→22 Feb 2007 | Active | |
Euticals Limited Director • Chemical Engineer | 7 Sep 2001←6 Months→1 Apr 2002 | Dissolved | |
Clariant Ribble Limited Director • Chemical Engineer | 7 Sep 2001←6 Months→1 Apr 2002 | Dissolved | |
