| Company | Timeline | Status | |
| SL Developments (Nationwide) Limited Director • Unreported | 3 Sep 2019←6 Years→Current | Active | |
| South Lincs Properties Limited Director • Unreported | 2 May 2012←13 Years→Current | Active | |
| Supreme Public House Limited Director • Unreported | 18 Oct 2010←15 Years→Current | Active | |
| Supreme (Events) Hotel Limited Director • Unreported | 18 Oct 2010←15 Years→Current | Active | |
| Supreme INNS Limited Director • Unreported | 8 May 2009←16 Years→11 Nov 2025 | Dissolved | |
| P.J. Duffy & Son (Farms) Limited Secretary • Unreported | 10 May 1991←34 Years→Current | Active | |
| P. J. Duffy & Son Limited Secretary • Unreported | 10 May 1991←34 Years→Current | Active | |
| P.J. Duffy & Son (Farms) Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| P. J. Duffy & Son Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
