| Company | Timeline | Status | |
| Mainline Road Marking Ltd Director • Director | 23 Aug 2024←1 Year 2 Months→Current | Active | |
| Mainline Road Marking Ltd Director • Director | 23 Aug 2024←17 Days→9 Sep 2024 | Active | |
| Mainline Road Marking (Scotland) Ltd Director • Director | 9 Apr 2024←1 Year 6 Months→Current | Active | |
| Mainline Facilities Management Limited Director • Director | 20 Jan 2023←2 Years 1 Month→4 Mar 2025 | Dissolved | |
Guy McCourt PMC Ltd Director • Director | 9 Mar 2016←1 Year 11 Months→6 Feb 2018 | Dissolved | |
| Mac Electrical & Welding Ltd Director • Director | 19 Aug 2011←14 Years→Current | Active | |
| Road And Car Park Projects Ltd Director • Director | 19 Aug 2011←14 Years→28 Aug 2025 | Dissolved | |
