From their vineyards in Douro Superior, around Almendra, the winemakers of CARM have been operating since the end of the nineteenth century. Their oldest vineyard was planted in 1966, and since then they have continued to expand and improve their selection of traditional varieties. With the construction of the cellar in 2004, which combines the latest technology with traditional mills, they are able to ferment the best grapes and produce outstanding wines. These wines, which are carefully matured and bottled, reflect the company's passion for the land and their respect for nature.

The Old Vines grape variety is fermented at a controlled temperature, allowing the flavours to be optimally preserved. The wine is then matured with bâtonnage in French oak barrels, which gives the wine a special depth and complexity. This method helps to develop the intense flavours and refine the texture.