| Company | Timeline | Status | |
| Mua Water Limited Director • Unreported | 8 Jul 2025←6 Months→Current | Active | |
| Mua Holdings Limited Director • Unreported | 8 Jul 2025←6 Months→Current | Active | |
| Mua Electricity Limited Director • Unreported | 8 Jul 2025←6 Months→Current | Active | |
| Mua Gas Limited Director • Solicitor | 8 Jul 2025←6 Months→Current | Active | |
| Murphy Asset Services Limited Director • Unreported | 8 Jul 2025←6 Months→Current | Active | |
| Murphy Investments (Mammoth) Limited Director • Solicitor | 16 Sep 2024←1 Year 3 Months→Current | Active | |
| J. Murphy & Sons Limited Director • Unreported | 3 Sep 2020←5 Years→Current | Active | |
