| Company | Timeline | Status | |
| Portable Power U.S.A. Ltd Director • Solicitor | 6 Oct 2000←7 Years→3 Jan 2008 | Active | |
| Portable Power Limited Director • Solicitor | 11 Apr 1995←12 Years→3 Jan 2008 | Active | |
| Woodville Management Company Limited Director • Solicitor | 24 Nov 1991←5 Months→23 Apr 1992 | Active | |
| Woodville Management Company Limited Secretary • Unreported | 24 Nov 1991←1 Year 5 Months→22 Apr 1993 | Active | |
