| Company | Timeline | Status | |
| Optical Two Limited Director • Optometrist | 3 Dec 2019←5 Years→Current | Active | |
| Optical One Limited Director • Optometrist | 31 May 2000←25 Years→Current | Active | |
| Optical One Limited Secretary • Optometrist | 31 May 2000←25 Years→Current | Active | |
| Glasgow Specsavers Limited Director • Optician | 1 Dec 1995←2 Years 9 Months→2 Sep 1998 | Active | |
| Lanark Visionplus Limited Director • Optician | 15 Apr 1994←2 Years 4 Months→16 Aug 1996 | Active | |
| Lanark Specsavers Limited Director • Optician | 15 Apr 1994←2 Years 4 Months→16 Aug 1996 | Active | |
| Ayr Visionplus Limited Director • Optician | 13 Dec 1993←10 Months→27 Oct 1994 | Active | |
| Ayr Specsavers Limited Director • Optician | 13 Dec 1993←10 Months→27 Oct 1994 | Active | |
| Irvine Visionplus Limited Director • Optician | 27 Feb 1993←1 Year→27 Feb 1994 | Active | |
| Irvine Specsavers Limited Director • Optician | 21 Sep 1992←3 Years→17 Jun 1996 | Active | |
