| Company | Timeline | Status | |
| Pave Seal Limited Director • Company Director | 19 Nov 2014←11 Years→Current | Active | |
| WB Property Holdings Limited Director • Unreported | 28 Jan 2011←15 Years→Current | Active | |
| Pro-Tech Sealants Limited Director • Unreported | 26 Mar 2007←18 Years→Current | Active | |
| Multicrete Products Limited Director • Director | 15 Mar 2006←19 Years→Current | Active | |
