Adega Mayor

Adega Mayor is a Portuguese producer based at the Herdade da Argamassas estate in Campo Maior. They produce a premium extra virgin olive oil, 'Azeite Virgem Extra', as part of their range that also includes wines and vinegars. The company operates under the larger Grupo Nabeiro, with a clear focus on quality products. Their 'Abre os Sentidos' (Opens the Senses) brand philosophy suggests an emphasis on creating sensory experiences across their offerings.