The Montalbera company, immersed in a landscape declared a World Heritage Site by UNESCO, is the main proponent of the Ruchè vine, and has made this rare and precious indigenous variety its icon and one of the engines of its growth on the national and international market. Montalbera is grown in two terroirs: 110 h. at Castagnole Monferrato (AT), merged into a single plot; and 10 h. at Castiglione Tinella (CN, Langa), also merged into a single plot. The recent restructuring and investment in equipment and technology make Montalbera one of the most technologically advanced companies at national and international level: a brand dedicated to the HoReCa Channel - Super HoReCa.