| Company | Timeline | Status | |
| QC Clonmac Limited Director • Unreported | 24 Mar 2025←7 Months→Current | Active | |
| QC Venantius Limited Director • Unreported | 24 Mar 2025←7 Months→Current | Active | |
| QC Basker Limited Director • Unreported | 24 Mar 2025←7 Months→Current | Active | |
| QC Canice Limited Director • Unreported | 2 Sep 2024←1 Year 2 Months→Current | Active | |
| Quintas Power UK Holdco Limited Director • Unreported | 2 Sep 2024←1 Year 2 Months→Current | Active | |
| QC Cronan Limited Director • Unreported | 29 Aug 2024←1 Year 2 Months→Current | Active | |
| QC Dervla Limited Director • Unreported | 28 Aug 2024←1 Year 2 Months→Current | Active | |
| QC Senan Limited Director • Unreported | 28 Aug 2024←1 Year 2 Months→Current | Active | |
