The Restaurants Portobello Mariscos de Madrid founded by Juan Antonio Prieto Fernández date from 1978, maintaining from the beginning to the present the ownership of them.
Portobello is part of the gastronomic life (MADRILEÑA-ESPAÑOLA). Throughout its history many important names of Spanish life as well as foreign visitors who have passed through Madrid have known these restaurants directly.
Within the highest levels of quality, from the beginning it has maintained an absolute balance between the kitchen and the service, it has managed to place itself at the head of the Spanish Restoration, conserving this level throughout its history.
Portobello is a sign of quality, being the main point and meeting point of the Professional, Sports, Financial, Cultural and Political Madrid.