| Company | Timeline | Status | |
| Granville Cliff Estate Company Limited Director • Unreported | 6 Apr 1998←5 Years→1 Jun 2003 | Active | |
| Paul & Gary Investments Limited Director • Retired | 13 Nov 1991←34 Years→Current | Active | |
| Charles Knowles Limited Director • Retired | 13 Nov 1991←34 Years→Current | Active | |
