| Company | Timeline | Status | |
| Grandproject Limited Director • Company Director | 14 Sep 2001←24 Years→Current | Active | |
| Brendan P. Breheny Ltd Director • Plant Hire & Haulage Contracto | 1 May 1992←33 Years→Current | Active | |
| Brearley Plant Limited Secretary • Unreported | 30 Dec 1991←13 Years→23 Sep 2005 | Active | |
| Brearley Plant Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
