| Company | Timeline | Status | |
| Questquill Limited Director • Vp & Treasurer Of Waste Manage | 6 May 2003←10 Months→12 Mar 2004 | Active | |
| Hedco Landfill Limited Director • Vp & Treasurer Of Waste Manage | 6 May 2003←10 Months→12 Mar 2004 | Active | |
| Wti UK Ltd Director • Vp & Treasurer Of Waste Manage | 6 May 2003←10 Months→12 Mar 2004 | Active | |
