| Company | Timeline | Status | |
| Houlihan & Co (Holdings) Limited Director • Director | 28 Oct 2024←12 Months→Current | Active | |
| Houlihan And Co Limited Director • Director | 28 Oct 2024←12 Months→Current | Active | |
| Houlihan & Co (Group) Limited Director • Director | 22 Oct 2024←1 Year→Current | Active | |
| R Carroll Consulting Ltd Director • Director | 18 Oct 2024←1 Year→Current | Active | |
| Houlihan & Co. (Excavations) Limited Director • Director | 6 Mar 2023←2 Years 7 Months→Current | Active | |
