| Company | Timeline | Status | |
| Gordons Chemists Holdings (Scotland) Ltd Director • Pharmacist | 24 Mar 2022←9 Months→30 Dec 2022 | Active | |
| Gordons Chemists Holdings (Northern Ireland) Ltd Director • Pharmacist | 21 Dec 2021←1 Year→30 Dec 2022 | Active | |
| N & R Gordon Ltd Director • Pharmacist | 21 Apr 2016←6 Years→30 Dec 2022 | Active | |
| D. Shannon Stewart Limited Director • Pharmacist | 21 Apr 2016←6 Years→30 Dec 2022 | Active | |
| CPNI Director • Pharmacist | 13 Oct 2011←11 Years→31 Dec 2022 | Active | |
