| Company | Timeline | Status | |
| McGread (Pharmacy) Ltd Director • Pharmacist | 1 Mar 2006←16 Years→13 Dec 2022 | Dissolved | |
| John Duffy Ltd Director • Pharmacist | 4 May 2004←18 Years→1 Nov 2022 | Dissolved | |
| Cloverdale Merchants Limited Director • Unreported | 12 Dec 2003←21 Years→Current | Active | |
| Moline Enterprises Limited Director • Pharmacist | 6 Jun 2003←19 Years→1 Nov 2022 | Dissolved | |
| Medicare (Ni) Limited Director • Unreported | 8 Nov 2001←24 Years→Current | Active | |
| Grimley & Cassidy Limited Director • Pharmacist | 8 Nov 2001←21 Years→13 Dec 2022 | Dissolved | |
| Strabane Chemists Limited Director • Pharmacist | 1 Jun 2000←22 Years→1 Nov 2022 | Dissolved | |
| Grosvenor Health Care Ltd Director • Unreported | 10 Mar 1998←27 Years→Current | Active | |
| Grosvenor Health Care Ltd Secretary • Unreported | 10 Mar 1998←27 Years→Current | Active | |
| John Duffy Ltd Secretary • Unreported | 17 Nov 1995←26 Years→1 Nov 2022 | Dissolved | |
