| Company | Timeline | Status | |
Cranbourne Consultants Limited Director • Director | 10 Apr 2013←2 Years 3 Months→4 Aug 2015 | Dissolved | |
| Bayham Holdings Limited Director • Sales Director | 21 Sep 1999←26 Years→Current | Active | |
| Prestech Limited Director • Sale Director | 1 Aug 1996←26 Years→21 Mar 2023 | Dissolved | |
| Ranger Instrument Company Limited(The) Director • Managing Director | 1 Aug 1996←29 Years→Current | Active | |
| Bayham Limited Director • Managing Director | 1 Aug 1996←29 Years→Current | Active | |
