| Company | Timeline | Status | |
| MJL Midlands Ltd Director • Mechanical Services Engineer | 8 Mar 2022←3 Years→Current | In Administration | |
| Michael Lonsdale Limited Director • Mechanical Services Engineer | 28 Sep 2004←20 Years→24 May 2025 | Dissolved | |
| Michael J. Lonsdale Limited Director • Mechanical Services Engineer | 2 Jan 2002←23 Years→Current | Liquidation | |
