| Company | Timeline | Status | |
| Northiam Property Holdings Limited Director • Teacher | 11 Jul 2011←5 Years→23 Nov 2016 | Active | |
| Northiam Management Limited Director • Teacher | 11 Jul 2011←5 Years→23 Nov 2016 | Active | |
| Northiam Property Holdings Limited Director • Schoolteacher | 25 Oct 2001←8 Years→15 Jul 2010 | Active | |
| Northiam Property Holdings Limited Director • School Teacher | 6 Oct 1998←2 Years 5 Months→19 Mar 2001 | Active | |
| Northiam Management Limited Director • School Teacher | 6 Oct 1998←11 Years→15 Jul 2010 | Active | |
