| Company | Timeline | Status | |
| A. L. Casey Limited Director • Retired Teacher | 15 Jul 1999←12 Years→31 Jan 2012 | Active | |
| Bankfield Investments Limited Director • Retired Teacher | 5 Feb 1999←15 Years→2 Mar 2014 | Active | |
| Bankfield Investments Limited Secretary • Unreported | 2 Feb 1999←14 Years→2 Feb 2013 | Active | |
| A. L. Casey Limited Secretary • Unreported | 30 Jul 1968←43 Years→31 Jan 2012 | Active | |
