| Company | Timeline | Status | |
| David Readman Architects Limited Director • Unreported | 18 Sep 1998←27 Years→Current | Active | |
| Saxton Dupont Ltd Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Saxton Construction Services Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
