| Company | Timeline | Status | |
| McAlister Developments (Galgorm) Limited Director • Director | 22 Nov 2019←5 Years→Current | Active | |
| McAlister Developments (Rathlin RD) Limited Director • Director | 12 Nov 2019←5 Years→Current | Active | |
| McAlister Developments (Ballycairn) Limited Director • Director | 12 Nov 2019←5 Years→Current | Active | |
| McAlister Developments (QRH) Limited Director • Director | 21 Oct 2019←6 Years→Current | Active | |
| McAlister Builders (Fairhill Street) Limited Director • Director | 26 Jun 2019←6 Years→Current | Active | |
| McAlister Developments (Lakeside) Limited Director • Director | 13 Mar 2018←7 Years→Current | Active | |
| Gordonville Builders Ltd Director • Director | 6 Apr 2017←6 Years→24 Oct 2023 | Dissolved | |
| Eastermeade Contracts Limited Director • Director | 6 Apr 2017←6 Years→24 Oct 2023 | Dissolved | |
| McAlister Developments (Moneymore) Limited Director • Director | 1 Feb 2017←8 Years→Current | Active | |
| McAlister Developments (Ballymena RD) Limited Director • Director | 8 Dec 2016←8 Years→Current | Active | |
