| Company | Timeline | Status | |
| Quanta Epc Holdings Limited Director • Company Director | 3 Nov 2022←3 Years→Current | Active | |
| Quanta Epc (Scotland) Limited Director • Company Director | 3 Nov 2022←2 Years 2 Months→28 Jan 2025 | Dissolved | |
| Quanta Services Group Limited Director • Company Director | 3 Nov 2022←3 Years→Current | Active | |
| Quanta Epc Limited Director • Company Director | 3 Nov 2022←3 Years→Current | Active | |
| Quanta Epc Holdings Limited Director • Company Director | 3 Nov 2022←1 Year 10 Months→5 Sep 2024 | Active | |
| Quanta Epc (Scotland) Limited Director • Company Director | 3 Nov 2022←1 Year 11 Months→15 Oct 2024 | Dissolved | |
| Quanta Services Group Limited Director • Company Director | 3 Nov 2022←1 Year 10 Months→5 Sep 2024 | Active | |
| Quanta Epc Limited Director • Company Director | 3 Nov 2022←1 Year 10 Months→5 Sep 2024 | Active | |
