| Company | Timeline | Status | |
| Mellor Reid Architects Limited Director • Unreported | 13 Aug 2024←1 Year 3 Months→Current | Active | |
| Frost Property Development Limited Director • Unreported | 4 Aug 2015←10 Years→Current | Active | |
| Frost Architects Limited Director • Architect | 4 Oct 2012←13 Years→Current | Active | |
| Frost Architects Limited Director • Architect | 4 Oct 2012←11 Years→28 Aug 2024 | Active | |
