| Company | Timeline | Status | |
| Hemlock Trading Limited Director • Director | 27 Apr 2024←1 Year 6 Months→Current | Active | |
| M R Stephenson Limited Director • Managing Director | 2 Oct 2017←8 Years→Current | Active | |
| Stephenson Construction (Southern) Limited Director • Managing Director | 1 Sep 2013←12 Years→Current | Active | |
| Stephenson Civils Limited Director • Managing Director | 1 Sep 2013←12 Years→Current | Active | |
| Stephenson Construction (North) Limited Director • Managing Director | 1 Sep 2013←12 Years→Current | Active | |
