| Company | Timeline | Status | |
| Ravenheat Holdings Limited Director • Company Director | 11 Nov 1996←5 Years→19 Feb 2002 | Dissolved | |
| Ravenheat Manufacturing Limited Director • Secretary | 30 Jun 1991←10 Years→14 Jan 2002 | Dissolved | |
| L.P. (Import-Export) Supplies Limited Director • Secretary | 30 Jun 1991←10 Years→14 Jan 2002 | Active | |
