| Company | Timeline | Status | |
| GWB Engineering Limited Secretary • Unreported | 1 Oct 2004←7 Years→18 Oct 2011 | Active | |
| GWB Engineering Limited Director • Director | 12 Dec 2002←1 Year 9 Months→1 Oct 2004 | Active | |
| GWB Engineering Limited Secretary • Unreported | 5 Nov 2002←1 Month→12 Dec 2002 | Active | |
