Organización Interprofesional del Aceite de Oliva Español (Spanish Olive Oil Intertrade Organisation).
Interaceituna (Table Olive Intertrade Organisation).
ASAJA (lit. Agrarian Association of Young Farmers).
COAG (lit. Farmers and Stockbreeders Committee).
UPA (lit. Union of Small Farmers).
ANIERAC (lit. National Association of Packaging and Refining Industries for Edible Oils).
ASOLIVA (lit. Spanish Association of the Olive Oil Industry and Export).
AGRIFOOD CO-OPERATIVES.
INFAOLIVA (lit. Spanish Federation of Olive Oil Producing Industries).
ASEMESA (lit. Association of Table Olive Exporters and Industries).
Fundación Patrimonio Comunal Olivarero (FPCO) (lit. Collective Olive-Growing Patrimony Foundation) .
Fundación para la Promoción y Desarrollo del Olivar y del Aceite de Oliva (lit. Foundation for the Promotion and Development of the Olive and Olive Oil).
Fundación para el Fomento y Promoción de la Aceituna de Mesa (lit. Foundation for the Development and Promotion of the Table Olive).
CSIC Instituto de la Grasa. Consejo Superior de Investigaciones Científicas (Spanish National Research Council, lit. Natural Fats Institute).
INIA Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (lit. National Institute for Agricultural and Food Research and Technology)
IFAPA Instituto de Investigación y Formación Agraria y Pesquera (lit. Institute for Agricultural and Fishing Research and Training).
CEAS Centro de Excelencia Investigadora en Aceite de Oliva y Salud (lit. Centre of Excellence for Olive Oil and Health Research).
MFAO (Olive Oil Futures Market).
Price Pool.
Asociación Española de Municipios del Olivo (lit. Spanish Association of Olive Tree Municipalities)