| Company | Timeline | Status | |
| Foseco Holding International Limited Director • Company Director | 22 Jun 1994←1 Year→22 Jun 1995 | Active | |
| Foseco Holding International Limited Director • Director | 9 Jul 1992←1 Year 11 Months→28 Jun 1994 | Active | |
| Foseco Technology Limited Director • Director | 25 Jun 1992←6 Months→30 Dec 1992 | Active | |
| Pera International Director • Company Director | 17 Dec 1991←20 Years→14 Jun 2012 | Active | |
