| Company | Timeline | Status | |
| Unitec Developments Limited Director • Engineer | 10 Jan 1992←15 Years→31 Oct 2007 | Dissolved | |
| Unitec Developments Limited Secretary • Unreported | 10 Jan 1992←15 Years→31 Oct 2007 | Dissolved | |
| Unitec Design & Construction (Engineering) Limited Director • Engineer | 1 Sep 1991←23 Years→17 Dec 2014 | Active | |
| Unitec Design & Construction (Engineering) Limited Secretary • Unreported | 1 Sep 1991←20 Years→1 Nov 2011 | Active | |
