| Company | Timeline | Status | |
| Topcon Positioning (Great Britain) Limited Director • Senior Director Operations | 1 Oct 2025←1 Month→Current | Active | |
| Topcon Technology Limited Director • General Manager | 12 Aug 2020←5 Years→Current | Active | |
| Dattum Limited Director • It Manager | 24 Apr 2010←2 Years→2 May 2012 | Active | |
