| Company | Timeline | Status | |
| Wiseheads Limited Director • Marketing Consultant | 7 Sep 1999←1 Year 11 Months→14 Aug 2001 | Active | |
| Grey NT Limited Director • Advertising Executive | 7 Apr 1998←8 Months→31 Dec 1998 | Dissolved | |
| Chelsea Market Research Limited Director • Advertising Executive | 24 Aug 1991←5 Years→2 Jun 1997 | Dissolved | |
