| Company | Timeline | Status | |
| Shiel Project Management Limited Director • Unreported | 15 Oct 2007←18 Years→Current | Active | |
| Shiel Architecture Limited Director • Unreported | 4 Nov 2005←20 Years→Current | Active | |
| Shiel Architecture Limited Secretary • Architect | 4 Nov 2005←20 Years→Current | Active | |
