| Company | Timeline | Status | |
| United Infrastructure Energy Limited Director • Unreported | 20 Nov 2025←2 Months→Current | Active | |
| Drains-Aid Limited Director • Unreported | 20 Nov 2025←2 Months→Current | Active | |
| Peter Duffy Limited Director • Unreported | 20 Nov 2025←2 Months→Current | Active | |
| Af Eco Limited Director • Unreported | 18 Sep 2025←4 Months→Current | Active | |
| United Infrastructure Water Limited Director • Managing Director | 18 Sep 2025←4 Months→Current | Active | |
| M Group Water (Network Infrastructure) Limited Director • Director | 1 Apr 2021←1 Year 8 Months→19 Dec 2022 | Active | |
| PMP Support Services Limited Director • Director | 17 Jan 2020←2 Years 11 Months→19 Dec 2022 | Dissolved | |
| PMP Utilities Limited Director • Director | 17 Jan 2020←2 Years 11 Months→19 Dec 2022 | Dissolved | |
| M Group Water (Meica Specialist) Limited Director • Director | 17 Jan 2020←2 Years 11 Months→19 Dec 2022 | Active | |
