Marcelino Diaz, manager of the winery was a pioneer in bottling wine and maintaining the D.O cava (the great Spanish sparkling wine) in the region of Extremadura in the 1980s. His cava has great personality and is sold as a luxury product.

Marcelino was, and still is, a leading producer of quality wines in the DO Ribera del Guadiana. "Without Marcelino, Extremadura would not have the reputation it has today among wine lovers" (Win Vanleuven. "Monuments of Spanish wine").

Wines: Red, white and Cavas (sparkling wines)

Brands: Puerta Palma & Bonser

Prizes:

- Bronze and Gold medal in the International Challenger of Bordeaux.

- Silver medal in Brussels and Quebec.

- Peñin Guide 86 points.

- Campsa Guide 91 and 96 points. Wine Spectator 85 and 86 points. Espiga de Oro (Gold Medal) for the best Reserve of the D.O Ribera del Guadiana. One of the best 11 Spanish Crianzas (Mi Vino magazine).

- Among the 10 best wines from Extremadura (Guia Campsa 2008).