In the 2006 season, the orchestra participated in many official events of the Mérida State Government, University of the Andes, the FESNOJIV, and various municipalities, giving 39 symphony concerts and 108 teaching and chamber concerts in 21 municipalities in the State of Mérida. In 1999 the OSEM was designated a "Patrimonio Cultural del Estado Mérida" (Cultural Patrimony of the State of Mérida).