"Quintas de Melgaço, S. A." is a company specialized in “Vinho Verde” trade and production, particularly the "Alvarinho" cast. It is located in the North of Portugal, in the Sub-Region of "Monção e Melgaço", where the best regional varieties of Green grapes are planted, especially the "Alvarinho" lineage. Since its foundation in 1990, the company has been noted in the marketplace for the quality of its products. The product range extends from the traditional red wine through the "Alvarinho".