| Company | Timeline | Status | |
| Pegcash Limited Director • Company Director | 20 Dec 1994←21 Years→20 Dec 2015 | Dissolved | |
| Interlock Computer Systems Limited Director • Bank Cashier | 31 Dec 1991←33 Years→Current | Active | |
| Pegcash Limited Director • China Hire/building Soc Cashier | 20 Dec 1991←1 Year 9 Months→30 Sep 1993 | Dissolved | |
| Interlock Computer Systems Limited Director • Bank Cashier | 1 Jan 1970←55 Years→20 Aug 2025 | Active | |
