| Company | Timeline | Status | |
| Carbon Link Holdings Limited Director • Director | 22 Jan 1997←2 Years 5 Months→5 Jul 1999 | Active | |
| Puragen Limited Director • Company Director | 21 May 1994←5 Years→5 Jul 1999 | Active | |
| CPL Environmental Americas Limited Director • Company Director | 7 Jan 1994←5 Years→5 Jul 1999 | Active | |
