| Company | Timeline | Status | |
| Olympic Computers Limited Secretary • Company Director | 15 Mar 1995←30 Years→Current | Active | |
| Yann River Limited Secretary • Company Director | 24 Jun 1994←31 Years→Current | Active | |
| Yann River Limited Director • Company Director | 24 Jun 1994←31 Years→Current | Active | |
| Olympic Computers Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
