| Company | Timeline | Status | |
| Tantallon Property Management LLP Designated LLP Member • Unreported | 26 Jun 2018←3 Years→22 Feb 2022 | Dissolved | |
| Glenbervie (Edinburgh) Limited Director • Engineer | 23 Sep 2015←10 Years→Current | Active | |
| Tantallon Seismic Limited Director • Unreported | 8 Feb 2011←14 Years→Current | Active | |
