Vivani rice choc chocolate bar 100g vivanis range of organic chocolates is produced at the family business of ludwig weinrich and marketed by their subsidiary ecofinia gmbh weinrich can look back on more than a century of experience in producing the finest chocolate creations this traditional craftsmanship and knowledge was vital in helping to develop vivanis range of products in order to guarantee the outstanding quality of their products they use only the finest organically grown ingre