| Company | Timeline | Status | |
| Polkeycollins Holdings Limited Director • Architect | 17 Nov 2020←3 Years→27 Feb 2024 | Dissolved | |
| Polkeycollins Associates Ltd Director • Architect | 11 Dec 2012←12 Years→Current | Active | |
| Polkeycollins Associates Ltd Director • Architect | 11 Dec 2012←12 Years→4 Apr 2025 | Active | |
