| Company | Timeline | Status | |
| SZ&W Limited Director • Managing Director  | 21 Oct 2020←5 Years→Current  | Active  | |
| SZ&W Limited Director • Managing Director  | 21 Oct 2020←4 Years→7 Apr 2025  | Active  | |
| SZ Motorsport Limited Director • Director  | 28 Nov 2012←9 Years→7 Dec 2021  | Dissolved  | |
