| Company | Timeline | Status | |
| Dage Holdings Limited Director • Vice President  | 14 Dec 2006←2 Years 1 Month→30 Jan 2009  | Active  | |
| Dage Precision Industries Limited Director • Vice President  | 14 Dec 2006←2 Years 1 Month→30 Jan 2009  | Active  | |
Efd International INC Director • Vice President  | 30 Oct 2000←7 Years→31 Jan 2008  | Converted/Closed  | |
| Baldwin Technology Limited Director • Company Director  | 31 Mar 1998←10 Years→30 Jan 2009  | Active  | |
