| Company | Timeline | Status | |
| Spring Road Plant Limited Director • Director | 16 May 2017←5 Years→16 Aug 2022 | Dissolved | |
Stave-Con Groundworks Limited Director • Director | 28 Jul 2011←7 Years→11 Jun 2019 | Dissolved | |
| Stave-Con Holdings Limited Director • Director | 19 Nov 2008←16 Years→Current | Active | |
| Stave-Con Limited Director • Engineer | 1 Sep 1996←29 Years→Current | Active | |
