| Company | Timeline | Status | |
| Duncan And Todd Scotland Limited Director • Optometrist (lead Clinician) | 4 Jun 2020←5 Years→Current | Active | |
| 20:20 Opticians Limited Director • Optometrist (lead Clinician) | 4 Jun 2020←5 Years→Current | Active | |
| Duncan And Todd Limited Director • Optometrist (lead Clinician) | 4 Jun 2020←5 Years→Current | Active | |
| Duncan And Todd Scotland Limited Director • Optometrist (lead Clinician) | 4 Jun 2020←4 Years→24 Jul 2024 | Active | |
| 20:20 Opticians Limited Director • Optometrist (lead Clinician) | 4 Jun 2020←4 Years→24 Jul 2024 | Active | |
| Duncan And Todd Limited Director • Optometrist (lead Clinician) | 4 Jun 2020←4 Years→24 Jul 2024 | Active | |
