| Company | Timeline | Status | |
| Petrie Harper Limited Secretary • Secretary | 31 May 1998←27 Years→Current | Active | |
| Petrie Harper Limited Director • Unreported | 31 May 1998←27 Years→Current | Active | |
| Galrame Limited Secretary • Unreported | 28 Nov 1991←33 Years→Current | Active | |
| Galrame Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
