| Company | Timeline | Status | |
| Sage Analytical Limited Secretary • Sales | 28 Mar 2008←11 Years→19 Aug 2019 | Dissolved | |
| Sage Analytical Limited Director • Sales | 10 Nov 2004←14 Years→21 Sep 2019 | Dissolved | |
| Thermo Finnigan Limited Director • Director | 15 Nov 1999←3 Years→22 Apr 2003 | Dissolved | |
| Thermo Radiometrie Limited Director • General Manager-uk | 16 Apr 1993←3 Years→30 Apr 1996 | Liquidation | |
| Sage Analytical Limited Director • Sales Manager | 9 Nov 1991←1 Year 6 Months→19 May 1993 | Dissolved | |
| Sage Analytical Limited Secretary • Unreported | 9 Nov 1991←1 Year 6 Months→19 May 1993 | Dissolved | |
