| Company | Timeline | Status | |
| Integra Mergers Limited Director • Director | 17 Dec 2004←20 Years→Current | Active | |
| Wallis Licensing Limited Director • Director | 17 Sep 1997←1 Year 5 Months→28 Feb 1999 | Active | |
| Wallis Group Limited Director • Director | 17 Sep 1997←1 Year 5 Months→28 Feb 1999 | Active | |
| Wallis Laboratory Limited(The) Director • Director | 17 Sep 1997←1 Year 5 Months→28 Feb 1999 | Active | |
