| Company | Timeline | Status | |
| Obelisk Power Systems UK Limited Director • Unreported  | 28 Oct 2025←7 Days→Current  | Active  | |
| Quinn Constructel Limited Director • Unreported  | 28 Oct 2025←7 Days→Current  | Active  | |
| M J Quinn Constructel Limited Director • Unreported  | 28 Oct 2025←7 Days→Current  | Active  | |
| Obelisk Networks (UK) Limited Director • Unreported  | 28 Oct 2025←7 Days→Current  | Active  | |
