| Company | Timeline | Status | |
| Tool -Cal Holdings Limited Director • Director | 13 Nov 2012←4 Years→31 Mar 2017 | Dissolved | |
| Tool-Cal Logistics Limited Director • Director | 7 Nov 2012←4 Years→31 Mar 2017 | Active | |
| Tool-Cal Ltd Director • Engineer | 20 Jun 2006←10 Years→31 Mar 2017 | Active | |
