| Company | Timeline | Status | |
| Sheehan Property Management Limited Director • Director | 12 Oct 2021←2 Years 5 Months→19 Mar 2024 | Dissolved | |
| Sheehan Site Services Limited Director • Contract Manager | 1 Aug 1995←30 Years→Current | Active | |
| Sheehan Site Services Limited Director • Contract Manager | 1 Aug 1995←30 Years→11 Sep 2025 | Active | |
