| Company | Timeline | Status | |
| Debugyou Limited Secretary • Retired | 30 Apr 2000←10 Years→26 Nov 2010 | Active | |
| Debugyou Limited Director • None | 10 Apr 2000←10 Years→26 Nov 2010 | Active | |
| Debugyou Limited Director • Computer Consultant | 14 Feb 1992←2 Years 1 Month→18 Mar 1994 | Active | |
