| Company | Timeline | Status | |
| British Flame Research Committee Director • Director | 24 Apr 1996←7 Years→6 Nov 2003 | Active | |
| Cinar Limited Director • Professor | 10 Aug 1988←37 Years→Current | Active | |
| Cinar Limited Director • Professor | 10 Aug 1988←35 Years→16 Feb 2024 | Active | |
