| Company | Timeline | Status | |
| O.B. Enterprise Limited Director • Beautican | 30 Nov 2000←1 Year 2 Months→31 Jan 2002 | Active | |
| O.B. Enterprise Limited Secretary • Beautican | 30 Nov 2000←1 Year 2 Months→31 Jan 2002 | Active | |
| O.B. Enterprise Limited Secretary • Company Secretary | 18 Jan 1996←3 Years→31 Mar 1999 | Active | |
