| Company | Timeline | Status | |
| W. Harbour & Sons Limited Secretary • Unreported | 13 May 1998←9 Years→6 Apr 2008 | Active | |
| Harbour Holdings Limited Secretary • Company Secretary | 13 May 1998←9 Years→6 Apr 2008 | Active | |
| W. Harbour & Sons Limited Director • Retired | 17 Jul 1991←27 Years→9 Aug 2018 | Active | |
| Harbour Holdings Limited Director • Retired | 17 Jul 1991←27 Years→9 Aug 2018 | Active | |
