| Company | Timeline | Status | |
| Scottish Chamber Orchestra Limited Director • Unreported | 26 Nov 1996←14 Years→30 Mar 2011 | Active | |
| Scottish Chamber Orchestra Limited Director • Professional Musician | 4 Jan 1989←3 Years→27 Oct 1992 | Active | |
| Scottish Chamber Orchestra Limited Director • Unreported | 1 Jan 1970←22 Years→27 Oct 1992 | Active | |
