| Company | Timeline | Status | |
| Jcsec Ltd Director • Manager | 16 Apr 2024←1 Year 9 Months→Current | Active | |
| John Curran Electrical Services Limited Director • Electrician | 11 Feb 2019←2 Years 6 Months→17 Aug 2021 | Dissolved | |
John Curran Electrical Services Ltd Director • Electrician | 1 Apr 2014←4 Years→1 May 2018 | Dissolved | |
