Largest Swiss Chocolate Retailer Continues US Retail Expansion to Satisfy Demand of Premium Fresh Chocolate Läderach – chocolatier suisse has just announced it has signed lease agreements with Simon to open 15 new premium chocolate stores from coast-to-coast starting in the beginning of August through September. Each store will feature more than 85 varieties of fresh artisanal chocolate directly from Switzerland to be experienced with the five senses (sight, sound, touch, scent, and taste).