| Company | Timeline | Status | |
| Pinewood Grove Residents' Association Limited Director • Lecturer | 3 Aug 2002←23 Years→Current | Active | |
| Pinewood Grove Residents' Association Limited Secretary • Lecturer | 3 Aug 2002←23 Years→Current | Active | |
| Pinewood Grove Residents' Association Limited Secretary • Lecturer | 3 Aug 2002←22 Years→14 May 2025 | Active | |
| Pinewood Grove Residents' Association Limited Director • Lecturer | 3 Aug 2002←22 Years→14 May 2025 | Active | |
