| Company | Timeline | Status | |
| Galleymaster World Limited Director • Director | 30 Oct 2008←11 Years→20 Oct 2020 | Dissolved | |
| Roanmond Limited Director • Director | 31 Dec 1991←33 Years→Current | Active | |
| Roanmond Limited Secretary • Unreported | 31 Dec 1991←33 Years→Current | Active | |
| Smith & Austin Engineering Products Limited Director • Director | 15 Oct 1991←34 Years→Current | Active | |
| Smith & Austin Engineering Products Limited Secretary • Unreported | 15 Oct 1991←34 Years→Current | Active | |
| Leargold Limited Director • Engineer | 21 Aug 1991←34 Years→Current | Active | |
| Leargold Limited Secretary • Engineer | 21 Aug 1991←34 Years→Current | Active | |
