| Company | Timeline | Status | |
| Trent Refractories Holdings Limited Director • Director | 10 Jan 2017←8 Years→Current | Active | |
| Trent Refractories Europe Ltd Director • General Manager | 22 Apr 2014←11 Years→6 May 2025 | Dissolved | |
| Trent Refractories Limited Director • General Manager | 27 Apr 2011←14 Years→Current | Active | |
