| Company | Timeline | Status | |
| Cushman & Wakefield Debenham Tie Leung Limited Director • Chartered Surveyor | 5 Nov 2014←10 Years→Current | Active | |
| DTZ (Northern Ireland) Limited Director • Chartered Surveyor | 5 Nov 2014←10 Years→Current | Active | |
| DTZ (Northern Ireland) Limited Director • Chartered Surveyor | 5 Nov 2014←10 Years→9 Oct 2025 | Active | |
