OKOTECH 2011 OKOTECH 2011 is the prime event in Hungary devoted to environmental sector. Date : 05-04-2011 ~ 10-04-2011 Venue : HUNGEXPO Budapest Fair Center
OKOINDUSTRIA 2011
OKOINDUSTRIA 2011 is the most distinguished event for the renewable energy and environmental sectors in Hungary. Date : 16-11-2011 ~ 18-11-2011 Venue : SYMA Sport and Event Centre