| Company | Timeline | Status | |
| Michael Potter Architect Limited Director • Architect | 26 Mar 2003←22 Years→Current | Active | |
| Michael Potter Architect Limited Director • Unreported | 26 Mar 2003←22 Years→1 Oct 2025 | Active | |
| Woodstock Road Management Co. Limited Secretary • Unreported | 26 Dec 1990←32 Years→15 Mar 2023 | Active | |
