Here are full texts from the labels
sk6: Gessay Rum; Integral; 38% vol
sk7: Gessay Rum Extra; Integral; 40% vol
sk8: Petran Rum; Integral, Liptovský Mikuláš; 35% vol - 0,1 L; 1996
sk76: Petran Rum; Integral; 35% vol
sk77: Gessay Rum; Integral; 38% vol