| Company | Timeline | Status | |
| Lunn's The Jewellers Limited Director • Retail Jeweller | 1 Jan 2022←3 Years→Current | Active | |
| JHL Retail Limited Director • Managing Director | 21 May 2021←4 Years→Current | Active | |
| Belfast Chamber Of Trade And Commerce Limited Director • Jeweller | 3 Sep 2018←7 Years→Current | Active | |
| Belfast Chamber Of Trade And Commerce Limited Director • Jeweller | 3 Sep 2018←6 Years→26 Jun 2025 | Active | |
| Houlden Jewellers Limited Director • Director | 22 Nov 2016←8 Years→Current | Active | |
| Belfast One Bid Limited Director • Jeweller | 6 Apr 2016←2 Years→1 May 2018 | Active | |
| John H. Lunn (Jewellers), Limited Director • Retail Jeweller | 1 Mar 2010←15 Years→Current | Active | |
