| Company | Timeline | Status | |
| Protech International Limited Director • Technical Director | 25 Sep 2019←6 Years→Current | Active | |
| Woolridge Farms Limited Secretary • Unreported | 26 Oct 2005←20 Years→Current | Active | |
| Woolridge Farms Limited Director • Engineer | 26 Oct 2005←20 Years→Current | Active | |
| Protech Machinery Ltd Director • Director | 10 Nov 2003←21 Years→Current | Active | |
