Unions, federations, associations > Spain > OPC (Spanish Federation of Professional Congress Organizers)
| Information about exhibition association | |
| Name: | OPC (Spanish Federation of Professional Congress Organizers) |
| Place: | Spain, Madrid |
| Contact data: | View contact data |
| Description: | OPC unites the leading professional exhibition and convention organizers of Spain. One of the main events of OPC is the national Forum "Reunion Nacional de Empresas OPC". |