| rounds | time | class | majors |
| 1 | Autumn semester of 2009-2010 | 2008 | Oil-Gas Storage and Transportation |
| 2 | Spring semester of 2010-2011 | 2008 | M&C Technology, Automation, Electric Automisation |
| 3 | Autumn semester of 2010-2011 | 2009 | Oil-Gas Storage and Transportation, Material Sciences |
| 4 | Spring semester of 2011-2012 | 2009 | M&C Technology, Automation, Electric Atomisation |