| Company | Timeline | Status | |
| WJ Martin Properties Limited Director • Director | 4 Jul 2020←5 Years→Current | Active | |
| W.J. Martin Building Contractors Limited Secretary • Unreported | 10 Dec 1999←25 Years→Current | Active | |
| W.J. Martin Building Contractors Limited Director • Unreported | 10 Dec 1999←25 Years→Current | Active | |
