| Company | Timeline | Status | |
| Sabah Engineering Limited Secretary • Unreported | 1 Nov 1999←26 Years→Current | Active | |
| Sabah Engineering Limited Director • Unreported | 1 Nov 1999←26 Years→Current | Active | |
| A.R. Ball Engineering Limited Director • Director | 31 Oct 1991←14 Years→1 Jul 2006 | Active | |
