| Company | Timeline | Status | |
| Rugby Golf Club Limited Director • Company Director | 31 Jan 1997←3 Years→19 Jan 2001 | Active | |
| PT Engineers Holdings Ltd Director • Engineer | 21 Oct 1991←8 Years→14 Apr 2000 | Active | |
| PT Engineers Holdings Ltd Director • Unreported | 1 Jan 1970←30 Years→14 Apr 2000 | Active | |
