| Company | Timeline | Status | |
| Creighton Developments Limited Director • Engineer  | 30 Nov 1998←26 Years→Current  | Active  | |
| Silverwood Grinding Limited Secretary • Unreported  | 1 Aug 1996←29 Years→Current  | Active  | |
| Silverwood Grinding Limited Director • Unreported  | 12 Apr 1994←31 Years→Current  | Active  | |
