| Company | Timeline | Status | |
| S & J Land & Properties Ltd Director • Unreported | 14 Feb 2023←2 Years 8 Months→Current | Active | |
| S & J Building & Developers Limited Director • Unreported | 7 Apr 2022←3 Years→Current | Active | |
| S&D Buiding Solutions Ltd Director • Company Director | 19 Oct 2021←1 Year 3 Months→7 Feb 2023 | Dissolved | |
| S&J Investment Holdings Ltd Director • Unreported | 14 Oct 2021←4 Years→Current | Active | |
| S & J Properties Management Ltd Director • Unreported | 11 Dec 2018←6 Years→Current | Active | |
Sean O'Sullivan Limited Director • Joiner | 15 Aug 2013←3 Years→8 Aug 2017 | Dissolved | |
