| Company | Timeline | Status | |
| Artistchoice Limited Director • Profesional Singer | 31 Aug 1995←30 Years→Current | Active | |
| Artistchoice Limited Secretary • Profesional Singer | 31 Aug 1995←30 Years→Current | Active | |
| Superrealism Limited Secretary • Unreported | 16 Nov 1989←35 Years→Current | Active | |
