| Company | Timeline | Status | |
| Edmund Scientific Limited Director • Chief Executive | 8 Mar 2024←1 Year 7 Months→Current | Active | |
| Edmund Optics Ltd Director • Chief Executive | 8 Mar 2024←1 Year 7 Months→Current | Active | |
| Edmund Scientific Limited Director • Chief Executive | 8 Mar 2024←1 Year→20 Mar 2025 | Active | |
| Edmund Optics Ltd Director • Chief Executive | 8 Mar 2024←1 Year→20 Mar 2025 | Active | |
