| Company | Timeline | Status | |
| Corris Tattoo Locomotive Co. Ltd Director • Accountant | 1 Jan 2007←19 Years→Current | Active | |
| Corris Consultants Limited Director • Accountant | 7 Nov 1991←34 Years→Current | Active | |
| Corris Railway Company Limited(The) Director • Accountant | 9 Jun 1991←34 Years→30 Oct 2025 | Active | |
