| Company | Timeline | Status | |
| Ceravision Development Sales Limited Director • Technical Director | 24 Feb 2000←3 Years→28 Apr 2003 | Dissolved | |
Complete Display Solutions Limited Director • Technical Director | 24 Feb 2000←3 Years→28 Apr 2003 | Dissolved | |
| Noisivarec Limited Director • Technical Director | 11 Jun 1997←5 Years→16 Jul 2002 | Liquidation | |
