| Company | Timeline | Status | |
| Mersen Scot. Holding Limited Director • Engineer | 15 Dec 2008←5 Years→1 Jan 2014 | Active | |
| Mersen UK Holdings Limited Director • Engineer | 1 Aug 2008←5 Years→5 Nov 2013 | Active | |
| Mersen UK Holdings Limited Secretary • Engineer | 1 Aug 2008←5 Years→5 Nov 2013 | Active | |
| Mersen UK Portslade Limited Secretary • Engineer | 1 Aug 2008←5 Years→5 Nov 2013 | Active | |
| Mersen UK Teesside Limited Secretary • Engineer | 1 Aug 2008←5 Years→5 Nov 2013 | Active | |
| Le Carbone(Holdings)Limited Secretary • Engineer | 1 Aug 2008←5 Years→5 Nov 2013 | Active | |
| Le Carbone(Holdings)Limited Director • Engineer | 6 Dec 2006←6 Years→5 Nov 2013 | Active | |
| Mersen UK Portslade Limited Director • Managing Director | 1 Jul 2004←9 Years→5 Nov 2013 | Active | |
| Mersen UK Teesside Limited Director • Director | 26 Nov 1993←19 Years→5 Nov 2013 | Active | |
