| Company | Timeline | Status | |
| Plan G Ltd Director • Director | 27 Oct 2011←14 Years→Current | Active | |
| Ridgway Management Co. Limited Director • Accountant | 2 Dec 2007←17 Years→Current | Active | |
| Ridgway Management Co. Limited Director • Accountant | 2 Dec 2007←17 Years→17 Oct 2025 | Active | |
