| Company | Timeline | Status | |
| Davison Electrical Limited Secretary • Manager | 17 Apr 2003←17 Years→27 Apr 2020 | Active | |
| Davison Electrical Limited Director • Electrical Engineer | 5 Dec 2002←17 Years→27 Apr 2020 | Active | |
| Davison Electrical Limited Director • Electrical Contractors | 5 Dec 2002←4 Months→17 Apr 2003 | Active | |
