| Company | Timeline | Status | |
| Dragon Optical Limited Director • Purchasing Consultant | 27 Nov 2002←22 Years→Current | Active | |
| Alton Murphy & Leanne Murphy Optometrists Limited Secretary • Consultant | 30 Sep 2001←24 Years→Current | Active | |
| Mona Modular Limited Director • Consultant/director | 14 Apr 1999←24 Years→25 Jul 2023 | Dissolved | |
| Mona Modular Limited Secretary • Consultant/director | 14 Apr 1999←24 Years→25 Jul 2023 | Dissolved | |
| Alton Murphy (Opticians) Limited Secretary • Unreported | 26 Nov 1990←34 Years→Current | Active | |
| Alton Murphy (Opticians) Limited Director • Purchasing Consultant | 26 Nov 1990←34 Years→Current | Active | |
