| Company | Timeline | Status | |
| Walled Garden Residents Association Limited(The) Director • Personnel Officer | 17 Aug 1993←1 Year 12 Months→15 Aug 1995 | Active | |
| Walled Garden Residents Association Limited(The) Secretary • Personnel Officer | 17 Aug 1993←1 Year 12 Months→15 Aug 1995 | Active | |
