| Company | Timeline | Status | |
| Tanner & Hall Roofing Ltd Director • Contracts Director | 31 Mar 2025←9 Months→Current | Active | |
| Bowller Environmental Electrical Systems Ltd Director • Operations Manager | 1 Jul 2024←1 Year 6 Months→Current | Active | |
| Bowller Roofing & Solar Energy Contractors Limited Director • Unreported | 6 Dec 2023←1 Year 11 Months→10 Nov 2025 | Active | |
| Tanner & Hall Roofing And Solar Systems Ltd Director • Unreported | 22 May 2023←2 Years 4 Months→30 Sep 2025 | Dissolved | |
