| Company | Timeline | Status | |
| Garden Habitat Limited Secretary • Landscape Architect | 18 Nov 2002←22 Years→Current | Active | |
| Garden Habitat Limited Director • Unreported | 18 Nov 2002←22 Years→Current | Active | |
| TPM Landscape Limited Director • Landscape Architect | 11 Apr 2001←24 Years→Current | Active | |
| TPM Landscape Limited Secretary • Landscape Architect | 11 Apr 2001←24 Years→Current | Active | |
