| Company | Timeline | Status | |
| Academia Press Ltd Director • Academic | 31 Mar 2011←14 Years→Current | Active | |
| Academia Press Ltd Director • Accountant | 2 Dec 2002←6 Years→25 Aug 2009 | Active | |
| Academia Press Ltd Director • Accountant | 21 Jul 1994←8 Years→5 Sep 2002 | Active | |
