| Company | Timeline | Status | |
CVD Techn Ip Limited Director • Professor | 3 Jun 2015←1 Year 6 Months→30 Nov 2016 | Dissolved | |
| TDL Sensors Limited Director • Research Professor | 23 May 2001←10 Years→15 Feb 2012 | Dissolved | |
CVD Technologies Limited Director • Research Professor | 16 Jun 2000←16 Years→30 Nov 2016 | Dissolved | |
