| Company | Timeline | Status | |
| Quinn Remediation NW Ltd Director • Director | 31 Oct 2024←1 Year 2 Months→Current | Active | |
| Quinn Plant Hire NW Ltd Director • Director | 31 Oct 2024←1 Year 2 Months→Current | Active | |
| Quinn Utilities NW Ltd Director • Director | 31 Oct 2024←1 Year 2 Months→Current | Active | |
| Quinn Civil And Groundworks NW Ltd Director • Director | 31 Oct 2024←1 Year 2 Months→Current | Active | |
| Quinn Civils And Groundworks Ltd Director • Company Director | 12 Apr 2023←2 Years 9 Months→Current | Active | |
| Quinn Holdings NW Ltd Director • Director | 16 Feb 2023←2 Years 10 Months→Current | Active | |
