| Company | Timeline | Status | |
| Universal Dispense Systems Limited Director • Engineer | 28 Oct 2003←13 Years→28 Mar 2017 | Active | |
| Wilman Universal Group Limited Director • Engineer | 23 Sep 2002←14 Years→28 Mar 2017 | Active | |
| Grundy Engineering Limited Director • Engineer | 19 Sep 2002←14 Years→28 Mar 2017 | Active | |
| Wilman Marine Limited Director • Engineer | 28 Feb 1999←18 Years→28 Mar 2017 | Active | |
| Zovinite Limited Director • Engineer | 28 Feb 1999←18 Years→28 Mar 2017 | Active | |
| Wilman Universal Industries Limited Director • Engineer | 1 Sep 1997←19 Years→28 Mar 2017 | Active | |
| Wilman Marine Limited Director • Engineer | 1 Jun 1997←1 Month→30 Jul 1997 | Active | |
