| Company | Timeline | Status | |
| Mallinckrodt Medical Holdings (UK) Limited Secretary • Finance Manager | 1 Nov 2005←2 Years 2 Months→21 Jan 2008 | Active | |
| Mallinckrodt UK Ltd Secretary • Finance Manager | 1 Nov 2005←2 Years 2 Months→21 Jan 2008 | Active | |
| MKG Medical UK Ltd Secretary • Finance Manager | 1 Nov 2005←2 Years 2 Months→21 Jan 2008 | Dissolved | |
| Mallinckrodt Chemical Holdings (U.K.) Limited Secretary • Unreported | 14 Feb 2003←4 Years→21 Jan 2008 | Active | |
| Mallinckrodt Chemical Limited Secretary • Unreported | 14 Feb 2003←4 Years→21 Jan 2008 | Active | |
