| Company | Timeline | Status | |
| Manorstone Limited Director • Architect | 26 Mar 1998←27 Years→Current | Active | |
| 43 Bramham Gardens SW5 Management Co. Limited Director • Architect | 26 Mar 1998←27 Years→Current | Active | |
| Manorstone Limited Director • Architect | 26 Mar 1998←26 Years→8 Jul 2024 | Active | |
| 43 Bramham Gardens SW5 Management Co. Limited Director • Architect | 26 Mar 1998←26 Years→8 Jul 2024 | Active | |
| Gilmore Hankey Kirke Limited Director • Chartered Architect | 6 Apr 1995←30 Years→Current | Active | |
