| Company | Timeline | Status | |
| Blackwood Visionplus Limited Director • Optometrist | 25 Oct 1996←6 Years→31 Dec 2002 | Active | |
| Blackwood Specsavers Limited Director • Optometrist | 25 Oct 1996←6 Years→31 Dec 2002 | Active | |
| Blackwood Specsavers Limited Director • Optometrist | 2 Jan 1992←1 Year 3 Months→1 Apr 1993 | Active | |
