Which Lindt & Sprungli (Schweiz) AG products are vegan?

MILK CHOCOLATE TRUFFLE, WHITE CHOCOLATE TRUFFLE, DARK CHOCOLATE TRUFFLE, FUDGE SWIRL MILK CHOCOLATE TRUFFLE, CARAMEL DARK CHOCOLATE TRUFFLE, DULCE DE LECHE DARK CHOCOLATE TRUFFLE GOURMET TRUFFLES, MILK CHOCOLATE TRUFFLE, WHITE CHOCOLATE TRUFFLE, DARK CHOCOLATE TRUFFLE, FUDGE SWIRL MILK CHOCOLATE TRUFFLE, CARAMEL DARK CHOCOLATE TRUFFLE, DULCE DE LECHE DARK CHOCOLATE TRUFFLE

ASSORTED MILK CHOCOLATE TRUFFLES, ASSORTED MILK CHOCOLATE

BUTTER PECAN MILK CHOCOLATE TRUFFLES, BUTTER PECAN

IRRESISTIBLY SMOOTH ASSORTED MILK CHOCOLATE TRUFFLES, MILK ASSORTMENT, MILK CHOCOLATE, SEA SALT MILK CHOCOLATE, FUDGE SWIRL MILK CHOCOLATE

MILK CHOCOLATE TRUFFLE BAR, MILK CHOCOLATE

WHITE PEPPERMINT IRRESISTIBLY SMOOTH CHOCOLATE TRUFFLES, WHITE PEPPERMINT

PEPPERMINT COOKIE MILK CHOCOLATE TRUFFLES, PEPPERMINT COOKIE MILK CHOCOLATE

STRAWBERRY DARK CHOCOLATE TRUFFLES, STRAWBERRY DARK CHOCOLATE

ASSORTED CHOCOLATE TRUFFLES, DARK CHOCOLATE, MILK CHOCOLATE, WHITE CHOCOLATE

ASSORTED MILK CHOCOLATE TRUFFLES, MILK CHOCOLATE, FUDGE SWIRL MILK CHOCOLATE, MILK WITH WHITE MILK CHOCOLATE