| Company | Timeline | Status | |
| Palmer International Analytics Limited Director • Chemical Engineer | 15 Nov 2019←5 Years→Current | Active | |
| Palmer International Analytics Limited Director • Chemical Engineer | 15 Nov 2019←5 Years→20 Jan 2025 | Active | |
| Palmer International Partnership LLP Designated LLP Member • Unreported | 4 Oct 2013←12 Years→Current | Active | |
| Pipdev Limited Director • Chemical Engineer | 25 Apr 2007←18 Years→Current | Active | |
