Barros
Casa Santos Lima
Cockburn
Dalva
Dow's
Dr. Loosen
Fonseca
Franz Hirtzberger
Gernot Gysler
Graham's
H. Donnhoff
Hofgut Falkenstein
Joh. Jos. Prüm
Max Ferdinand Richter
Pocas Junior
Quinta do Noval
Quinta do Vesuvio
Royal Oporto Wine Co.
Rudi Pichler
Sandeman
Taylor-Fladgate
Tesch
Warre's
Weingart
Weingut A.J. Adam
Weingut Clemens Busch
Weingut Knoll (Emmerich Knoll)