| Company | Timeline | Status | |
| Centek Ebt Limited Director • Director | 26 Apr 2013←4 Years→26 Jan 2018 | Dissolved | |
| Centek Holdings Limited Director • Director | 26 Apr 2013←4 Years→26 Jan 2018 | Active | |
| Centek Overseas Holdings Limited Director • Director | 26 Apr 2013←4 Years→26 Jan 2018 | Active | |
| Centek Limited Director • Director | 26 Apr 2013←4 Years→26 Jan 2018 | Active | |
