| Company | Timeline | Status | |
| Walsh Brothers Waste Management Ltd Secretary • Secretary | 15 Jul 2008←17 Years→Current | Active | |
| Walsh Brothers Industrial Services Ltd Secretary • Secretary | 15 Jul 2008←17 Years→Current | Active | |
| Walsh Brothers Waste Management Ltd Secretary • Secretary | 15 Jul 2008←17 Years→25 Jul 2025 | Active | |
| Walsh Brothers Industrial Services Ltd Secretary • Secretary | 15 Jul 2008←17 Years→25 Jul 2025 | Active | |
