| Company | Timeline | Status | |
| Welch Holdings Limited Director • Unreported | 20 Jan 2025←9 Months→Current | Active | |
| Welch Services Group Limited Director • Unreported | 1 Jul 2002←23 Years→Current | Active | |
| Welch Building Services Limited Director • Electrical Contractor | 1 Jul 2002←22 Years→21 Jan 2025 | Dissolved | |
