| Company | Timeline | Status | |
| PCL Ceramics Holdings Limited Director • Company Director | 7 Nov 2017←1 Year 11 Months→31 Oct 2019 | Active | |
| KLT Filtration Limited Director • Company Director | 24 Apr 2013←6 Years→31 Oct 2019 | Active | |
| PCL Ceramics Limited Director • Operations Director | 3 Oct 2007←12 Years→31 Oct 2019 | Active | |
