| Company | Timeline | Status | |
| Waste Energy Ltd Secretary • Unreported | 27 Mar 2020←1 Month→29 Apr 2020 | Active | |
| Strong Energy Solutions Limited Secretary • Unreported | 27 Mar 2020←1 Month→29 Apr 2020 | Active | |
| Rex Carbon Ltd Secretary • Unreported | 27 Mar 2020←1 Month→29 Apr 2020 | Active | |
| Strong Energy Recovery Ltd Secretary • Unreported | 18 Feb 2020←2 Months→29 Apr 2020 | Dissolved | |
| Strong Biofuels Ltd Secretary • Unreported | 18 Feb 2020←2 Months→29 Apr 2020 | Active | |
| Wood Energy Experts Ltd Secretary • Unreported | 18 Feb 2020←2 Months→29 Apr 2020 | Active | |
