| Company | Timeline | Status | |
| McKenna Demolition (South East) Limited Director • Demolition | 20 Sep 2011←14 Years→Current | Active | |
| McKenna Holdings Limited Secretary • Unreported | 27 Nov 1998←27 Years→Current | Active | |
| McKenna Demolition Limited Director • Company Director | 31 Dec 1991←34 Years→Current | Active | |
