| Company | Timeline | Status | |
| Indometal (London) Limited Director • Finance Director Of Pt Timah (persero) | 18 Apr 1992←1 Year→18 Apr 1993 | Active | |
| Indometal (London) Limited Director • Finance Director Of Pt Timah (persero) | 1 Jul 1991←10 Years→31 May 2002 | Active | |
