| Company | Timeline | Status | |
| Sciaky Electronics Limited Secretary • Purchasing Manager | 18 Oct 2007←3 Years→30 Jun 2011 | Active | |
| Sciaky Electric Welding Machines Limited Director • Purchasing Manager | 18 Oct 2007←3 Years→30 Jun 2011 | Active | |
| Sciaky Electric Welding Machines Limited Secretary • Unreported | 29 Mar 2007←4 Years→30 Jun 2011 | Active | |
