| Company | Timeline | Status | |
| Martin Lockyear Utilities Ltd Director • Director | 11 Mar 2025←7 Months→Current | Active | |
| Ridgewood Contractors Limited Director • Director | 20 Nov 2019←5 Years→Current | Active | |
| Chapel End Farm Environmental Ltd Director • Builder | 12 Nov 2015←7 Years→9 May 2023 | Dissolved | |
| Martin Lockyear Assets Ltd Director • Builder | 28 Jul 2003←22 Years→Current | Liquidation | |
| Martin Lockyear Contracting Ltd Director • Construction Engineer | 20 Jan 2002←23 Years→Current | Active | |
