Question: What is the common name given to a Swiss chocolatier and confectionery company which employs Adelbert Bucher as its Swiss master chocolatier?
Sentence (from "Lindt &amp; Sprüngli"): Chocoladefabriken Lindt & Sprüngli AG, more commonly known as Lindt, is a Swiss chocolatier and confectionery company founded in 1845 and known for their chocolate truffles and chocolate bars, among other sweets.
Relevant evidence: Yes