| Company | Timeline | Status | |
| Protocol Investments Limited Director • Director | 2 Sep 2019←6 Years→Current | Active | |
| Steeple Group Limited Director • Director | 2 Sep 2019←6 Years→Current | Active | |
| Sparrowhawk Acquisitions Limited Director • Director | 2 Sep 2019←6 Years→Current | Active | |
| R & S Robertson Limited Director • Unreported | 2 Sep 2019←6 Years→Current | Active | |
| Protocol Office Limited Director • Unreported | 2 Sep 2019←6 Years→Current | Active | |
| Steeple Lighting Limited Director • Director | 2 Sep 2019←6 Years→Current | Active | |
| Eterna Lighting Limited Director • Unreported | 2 Sep 2019←6 Years→16 Dec 2025 | Active | |
