| Company | Timeline | Status | |
| Southern Sinfonia Director • Musician | 28 Jul 2020←5 Years→Current | Active | |
| Southern Sinfonia Director • Musician | 28 Jul 2020←4 Years→14 Mar 2025 | Active | |
| 4stage ARTS Ltd Director • Conductor | 16 Sep 2016←9 Years→Current | Active | |
| 4stage ARTS Ltd Director • Unreported | 16 Sep 2016←9 Years→1 Nov 2025 | Active | |
| Simon Chalk Limited Director • Director | 2 Dec 2014←10 Years→Current | Active | |
