| Company | Timeline | Status | |
| Eagle Refractories Limited Director • None | 5 Feb 2010←3 Years→31 Jul 2013 | Active | |
| Mayerton Refractories (Ukaas) Ltd Director • Director | 18 Apr 2007←2 Years 5 Months→30 Sep 2009 | Active | |
| Mayerton Refractories (Europe) Limited Director • Refractory Engineer | 27 Oct 1998←10 Years→30 Sep 2009 | Active | |
