| Company | Timeline | Status | |
| Industrial Hygiene Innovations Ltd Director • Industrial Hygienist | 9 Jan 2025←9 Months→Current | Active | |
| Aspect Ai Ltd Director • Industrial Hygienist | 24 Oct 2024←1 Year→Current | Active | |
| Ethos Environmental Ltd Director • Health & Safety Consultant | 30 Sep 1996←29 Years→Current | Active | |
| Ethos Environmental Ltd Secretary • Unreported | 19 Sep 1996←29 Years→Current | Active | |
