Grupo de Empresas Vinícolas de Rioja (Rioja Wine Company Group) is a business association that joins more than fifty ageing wineries of the Rioja Appellation of Origin of all sizes and characteristics which represent approximately two thirds of Rioja wine sales. It is the successor of Grupo de Criadores y Exportadores de Rioja and the Asociación de Empresas de la Zona Vinícola Rioja.
Instruction in the business of making and selling wine. Developed by Tim Hanni MW, the class is available as an instructor-led 8-week online course ($895) or as a self-study 8-lesson on-demand course ($475). Access to the WineBizSim financial calculators used in these courses can be purchased separately ($360).