| Company | Timeline | Status | |
| Rion Designs Limited Secretary • Unreported | 31 Oct 2000←4 Years→4 Apr 2005 | Active | |
| Rion Designs Limited Secretary • Unreported | 30 Aug 1991←7 Years→14 Jun 1999 | Active | |
| Rion Designs Limited Director • Design Engineer | 30 Aug 1991←7 Years→14 Jun 1999 | Active | |
