| Company | Timeline | Status | |
| Mallinckrodt Chemical Limited Director • Finance Director | 21 Aug 2012←13 Years→Current | Active | |
| Mallinckrodt Medical Holdings (UK) Limited Director • Finance Director | 21 Aug 2012←6 Years→28 Mar 2019 | Active | |
| Mallinckrodt Chemical Holdings (U.K.) Limited Director • Finance Director | 21 Aug 2012←10 Years→27 Sep 2022 | Active | |
| Mallinckrodt UK Ltd Director • Finance Director | 21 Aug 2012←2 Years 8 Months→21 Apr 2015 | Active | |
| MKG Medical UK Ltd Director • Finance Director | 21 Aug 2012←2 Years 8 Months→21 Apr 2015 | Dissolved | |
