| Company | Timeline | Status | |
| Stephenson Development (Ifold) Limited Director • Financial Director | 1 Oct 2015←10 Years→Current | Active | |
| Stephenson Construction (Southern) Limited Director • Financial Director | 1 Sep 2013←12 Years→Current | Active | |
Stephenson Shell & Core (Southern) Limited Director • Financial Director | 1 Sep 2013←5 Years→13 Nov 2018 | Dissolved | |
| Stephenson Construction (North) Limited Director • Financial Director | 1 Sep 2013←12 Years→Current | Active | |
| Stephenson Civils Limited Director • Financial Director | 1 Sep 2013←12 Years→Current | Active | |
| Stephenson Developments (Southern) Holdings Limited Director • Financial Director | 1 Sep 2013←12 Years→Current | Active | |
| Stephenson Shell & Core (Scotland) Limited Director • Financial Director | 1 Sep 2013←12 Years→Current | Active | |
Stephenson Shell & Core (Northern) Limited Director • Financial Director | 1 Sep 2013←5 Years→13 Nov 2018 | Dissolved | |
| Stephenson Construction (Scotland) Limited Director • Financial Director | 1 Sep 2013←10 Years→19 Sep 2023 | Dissolved | |
| Stephenson (Shell & Core) Limited Director • Financial Director | 1 Sep 2013←12 Years→Current | Active | |
