| Company | Timeline | Status | |
| Nask Properties Ltd Director • Director | 23 Jun 2022←2 Years 4 Months→22 Oct 2024 | Dissolved | |
| G. D. Lodge Architects LLP Designated LLP Member • Unreported | 1 Dec 2018←7 Years→Current | Active | |
| The Dark Sky Observatory Director • Architect | 18 May 2011←2 Years 7 Months→17 Dec 2013 | Active | |
