Strike, against a wage cut - 2006Strike, organization of work - 2007blockade, organization of work - 2008Strike, state regulations regarding labour conditions - 2010Strike, wage demands excluding wage raise - 2010Strike, collective agreement demanded by the employees - 2011Strike, against a bankruptcy or closing down - 2017Strike, against the results of a reorganization - 2017Strike, for a pension scheme - 2017Strike, against the results of a reorganization - 2017Strike, wage demands excluding wage raise - 2015Strike, for better safety - 2016Strike, against understaffed work - 2016