| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CONRAD ENERGY GROUP II LIMITED | 12881208 | 15/09/2020 | Silver |
| CONRAD ENERGY GROUP LIMITED | 10867030 | 18/09/2017 | Silver |
| ENDURING POWER LIMITED | 09965765 | 22/01/2016 | Dissolved |
| ENERGIA GROUP NI HOLDINGS LIMITED | NI033250 | 01/08/2016 | Gold |
| LYNHER ENERGY LIMITED | 13817489 | 24/12/2021 | Silver |
| STOWMARKET SKIPS LTD | 12531436 | 24/03/2020 | Bronze |
| SUN ENVIRONMENTAL SERVICES LTD | 12529565 | 23/03/2020 | Silver |
| SUN SKIPS LTD | 13490407 | 02/07/2021 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CONRAD ENERGY (FINANCE) LIMITED | 10867195 | 11/01/2018 | 31/05/2022 | Bronze |
| CONRAD ENERGY LIMITED | 09866059 | 10/11/2015 | 31/05/2022 | Bronze |
| DENMARK HOLDCO LIMITED | 09706728 | 23/09/2015 | 28/06/2018 | Bronze |
| STARDUST INVESTOR II LIMITED | 12880133 | 15/09/2020 | 08/06/2021 | Silver |
| TOOLEY CAPITAL LIMITED | 05824433 | 30/10/2007 | 20/11/2013 | Dissolved |
| VIKING CONSORTIUM ACQUISITION LIMITED | 06067505 | 23/09/2015 | 28/06/2018 | Gold |