| Company | Timeline | Status | |
| Sinclair Newcastle Properties Limited Director • Unreported | 16 Jan 2026←28 Days→Current | Active | |
| Sinclair Enterprises Limited Director • Director | 21 Feb 2023←2 Years 5 Months→29 Jul 2025 | Dissolved | |
| Sinclair Venues Ltd Director • Company Director | 19 Aug 2019←2 Years→7 Sep 2021 | Dissolved | |
