| Company | Timeline | Status | |
| Clinty Laboratories Limited Director • Company Director | 10 Jun 2020←5 Years→Current | Active | |
| Clinty Re-Gen Limited Director • Director | 6 May 2016←9 Years→Current | Active | |
| Stonetec Wind Ltd Director • Quarry Manager | 13 May 2015←3 Months→1 Sep 2015 | Active | |
| James Stevenson (Quarries) Limited Director • Unreported | 1 Apr 2014←11 Years→Current | Active | |
| Clinty Chemicals Limited Director • Manager | 1 Oct 2007←18 Years→Current | Active | |
