| Company | Timeline | Status | |
| Corona Energy Limited Secretary • Administrator  | 22 Oct 1996←3 Months→28 Jan 1997  | Active  | |
| Corona Energy Retail 1 Limited Secretary • Unreported  | 22 Oct 1996←3 Months→28 Jan 1997  | Active  | |
| Corona Gas Management Limited Secretary • Administrator  | 9 Jun 1995←1 Year 7 Months→28 Jan 1997  | Active  | |
