| Company | Timeline | Status | |
| Lightspeed Research Ltd Director • Director | 24 Aug 2000←1 Year 4 Months→31 Dec 2001 | Active | |
| The Kantar Group Limited Director • Director | 11 Jan 1995←4 Years→1 Jan 2000 | Active | |
Research International Group Limited Director • Co Director | 20 Oct 1991←3 Years→30 Jun 1995 | Dissolved | |
