Company | Timeline | Status | |
Railway Inventions Europe Limited Director • Manager | 28 Feb 2008←17 Years→Current | Active | |
Railway Inventions Investment Europe Limited Director • Manager | 26 Feb 2008←17 Years→Current | Active | |
De Graaf Railway Inventions Limited Director • Manager | 23 May 2007←18 Years→Current | Active | |
DG System Improvement Limited Director • Manager | 21 May 2007←18 Years→Current | Active |