| Company | Timeline | Status | |
| Ma Precision Ltd Director • Engineer | 17 Oct 2013←5 Years→28 Feb 2019 | Active | |
| Mark Labudek Design Ltd Secretary • Buisnessman | 23 Feb 2006←4 Years→1 Feb 2011 | Active | |
| Total Machine Tool Technology Limited Director • Unreported | 22 Apr 2003←22 Years→Current | Active | |
