| Company | Timeline | Status | |
| Albert Mill (Manchester) Management Company Limited Director • Geophysicist | 19 Nov 2020←4 Years→Current | Active | |
| Albert Mill (Manchester) Management Company Limited Director • Geophysicist | 19 Nov 2020←4 Years→27 May 2025 | Active | |
| Standard Wavelength Limited Director • Unreported | 27 May 2015←10 Years→Current | Active | |
