Max Weinlaub, Viviana Magnere and Oscar Salas don’t appear in the wine press, or even at trade tastings; and yet they are the winemakers behind three of Chile’s most successful wine brands. Between them, they are responsible for 35% of Chile’s wine exports, equivalent to 20m 9-litre cases of wine.  

And in this difficult year, they will be forced to become even more innovative than usual.