| Company | Timeline | Status | |
| Pops At The Phil Limited Director • Lecturer | 24 Mar 1997←23 Years→16 Mar 2021 | Dissolved | |
| Pops At The Phil Limited Secretary • Student Teacher | 24 Mar 1997←23 Years→16 Mar 2021 | Dissolved | |
| The City Of Glasgow Chorus Trust Director • Lecturer | 26 Sep 1988←37 Years→Current | Active | |
| The City Of Glasgow Chorus Trust Secretary • Unreported | 26 Sep 1988←35 Years→7 Mar 2024 | Active | |
| The City Of Glasgow Chorus Trust Director • Lecturer | 26 Sep 1988←35 Years→12 Sep 2024 | Active | |
