| Company | Timeline | Status | |
| Poseidon Aquatic Resource Management Ltd Director • Fisheries Economist | 2 Oct 2001←24 Years→Current | Active | |
| 27 Larkfield Road Limited Director • Fisheries Economist | 5 Dec 1996←28 Years→Current | Active | |
| 27 Larkfield Road Limited Director • Fisheries Economist | 5 Dec 1996←28 Years→15 Jan 2025 | Active | |
