| Company | Timeline | Status | |
| Stonefield Construction Services Ltd Director • Director  | 23 Sep 2025←1 Month→Current  | Active  | |
| Cillmec Civils Limited Director • Unreported  | 19 Apr 2017←8 Years→Current  | Active  | |
| Stonefield Plant Limited Director • Civil Engineer  | 21 Sep 2009←15 Years→25 Feb 2025  | Dissolved  | |
| Cillmec Limited Director • Civil Engineer  | 1 Oct 2008←17 Years→Current  | Active  | |
