| Company | Timeline | Status | |
| QCL2 Limited Director • Structural Engineer | 16 Apr 2025←6 Months→Current | Active | |
| QCL3 Limited Director • Structural Engineer | 2 Apr 2025←7 Months→Current | Active | |
| QCL4 Limited Director • Structural Engineer | 24 Mar 2025←7 Months→Current | Active | |
| Quadconsult Ltd Director • Structural Engineering | 28 Mar 2024←1 Year 7 Months→Current | Active | |
| Metaconsult Ltd Director • Structural Engineer | 10 Nov 2020←4 Years→1 Jul 2025 | Dissolved | |
Harrow Corp Ltd Director • Chartered Engineer | 29 May 2018←1 Year 5 Months→5 Nov 2019 | Dissolved | |
