| Company | Timeline | Status | |
| Tamlaght Spar Limited Director • Director | 8 Jun 2016←9 Years→Current | Active | |
| C & R Hamilton Limited Director • Director | 18 Mar 2016←9 Years→Current | Active | |
| Derg Castle Trading Ltd Director • Director | 4 Jun 2013←12 Years→Current | Active | |
| Deerpark Trading Limited Secretary • Unreported | 27 Nov 2006←14 Years→9 Nov 2021 | Active | |
| DWH Food Halls Ltd Secretary • Unreported | 12 Dec 2001←23 Years→Current | Active | |
| Hamilton's Foodhalls Ltd Secretary • Unreported | 18 Dec 1996←28 Years→Current | Active | |
| Hamilton's Foodhalls Ltd Director • Grocer | 18 Dec 1996←28 Years→Current | Active | |
