| Company | Timeline | Status | |
| Hamilton Hay Van Jonker Limited Director • Architect  | 24 Jun 2024←1 Year 4 Months→Current  | Active  | |
| Hoskins Architects Group Limited Director • Director  | 15 Sep 2021←4 Years→Current  | Active  | |
| Gareth Hoskins Architects Limited Director • Architect  | 1 Sep 2018←7 Years→Current  | Liquidation  | |
