| Company | Timeline | Status | |
| CPL Environmental Americas Limited Secretary • Unreported | 20 Mar 2000←11 Months→13 Feb 2001 | Active | |
| Bauer Resources UK Limited Secretary • Unreported | 20 Mar 2000←11 Months→13 Feb 2001 | Active | |
| Carbon Link Holdings Limited Secretary • Unreported | 5 Jul 1999←1 Year 7 Months→13 Feb 2001 | Active | |
| Puragen Limited Secretary • Unreported | 5 Jul 1999←1 Year 7 Months→13 Feb 2001 | Active | |
| Broomco (1850) Limited Secretary • Unreported | 16 Jun 1999←1 Year 8 Months→13 Feb 2001 | Active | |
| Gengas Limited Secretary • Unreported | 7 Sep 1998←2 Years 4 Months→30 Jan 2001 | Active | |
| Aveley Methane Limited Secretary • Unreported | 4 Feb 1998←2 Years 12 Months→2 Feb 2001 | Dissolved | |
| Bidston Methane Limited Secretary • Unreported | 2 Dec 1997←3 Years→23 Jan 2001 | Dissolved | |
