| Company | Timeline | Status | |
| MMD Summerfield Holdings Ltd Director • Manufacturing Director | 31 May 2023←2 Years 5 Months→Current | Active | |
| MMD Summerfield Ltd Director • Manufacturing Director | 31 May 2023←2 Years 5 Months→Current | Active | |
| MMD Mining Machinery Developments Ltd Director • Manufacturing Director | 1 Apr 2010←15 Years→Current | Active | |
