| Company | Timeline | Status | |
| Shiels Building Consultancy Ltd Director • Director | 5 Jan 2024←1 Year 11 Months→Current | Active | |
| Shiels Design Ltd Director • Company Director | 1 Mar 2020←5 Years→Current | Active | |
| Archiplan Projects Limited Director • Arcitectural Technologist | 15 Dec 2014←7 Years→5 Apr 2022 | Dissolved | |
