| Company | Timeline | Status | |
| Granville Technical Services (East) Limited Director • Unreported | 25 Nov 2009←16 Years→Current | Active | |
Granville Technical Services Limited Director • Director | 5 Mar 1991←27 Years→24 Oct 2018 | Dissolved | |
| Granville Construction Company Limited Director • Company Director | 4 Feb 1988←37 Years→Current | Active | |
