| Company | Timeline | Status | |
| The OLD Vicarage (Walsingham) Management Company Limited Director • Company Director | 15 Jun 2014←6 Years→21 Oct 2020 | Active | |
| Clements Marine Limited Director • Director | 14 Sep 2012←13 Years→Current | Active | |
Marine Dynamics Limited Director • Director | 22 Jul 2005←14 Years→6 Aug 2019 | Dissolved | |
| Clements Engineering (St. Neots) Limited Director • Director | 28 Feb 2000←25 Years→Current | Active | |
