| Company | Timeline | Status | |
| WRW Holdings Limited Director • Unreported | 20 Jan 2026←14 Days→Current | Active | |
| Martin Walsh Residential Limited Secretary • Unreported | 10 Feb 2009←13 Years→15 Mar 2022 | Dissolved | |
| Martin Walsh Architectural Limited Director • Unreported | 26 Jul 2002←23 Years→Current | Active | |
Martin Walsh Project Management Limited Director • Secretary/book-keeper/office M | 27 Dec 1990←26 Years→30 May 2017 | Dissolved | |
