| Company | Timeline | Status | |
| Field Surveyors Limited Director • Consultant | 1 Mar 2007←18 Years→Current | Active | |
| Field Surveyors Limited Secretary • Unreported | 19 Dec 2000←24 Years→Current | Active | |
| Field Surveyors Limited Secretary • Unreported | 19 Dec 2000←23 Years→11 Nov 2024 | Active | |
