| Company | Timeline | Status | |
| Rydal Mount Flat Management Company Limited Director • Retired | 26 Mar 2025←7 Months→Current | Active | |
| Rydal Mount (Amenity Land) Management Company Limited Director • Retired | 26 Nov 2019←5 Years→Current | Active | |
| Rydal Mount Flat Management Company Limited Director • Retired | 26 Nov 2019←4 Years→18 Apr 2024 | Active | |
