| Company | Timeline | Status | |
Fastchuck Limited Director • Plant Hire Manager | 7 Feb 2013←1 Year 7 Months→23 Sep 2014 | Dissolved | |
Kocurek Marine Limited Director • Director | 28 Oct 2010←4 Years→23 Jun 2015 | Dissolved | |
| Kocurek Holdings Limited Director • Unreported | 29 Jan 2007←18 Years→Current | Active | |
| Kocurek Holdings Limited Secretary • Unreported | 29 Jan 2007←18 Years→Current | Active | |
| Kocurek Excavators Limited Secretary • Unreported | 29 Nov 2006←18 Years→Current | Active | |
| Kocurek Excavators Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
