Question: What is the common name given to a Swiss chocolatier and confectionery company which employs Adelbert Bucher as its Swiss master chocolatier?

Context paragraphs:
List of English animal nouns: The following is a list of English animal nouns, (the common names of kinds of animals).  This list includes the common names used for the animal in general; names for the male animal and the female animal where such names exist; the name used for the young or juveniles of the animal; the common name given for the sound the animal makes, if any; the group noun where applicable; and the name of both the natural shelter and (if applicable) an artificial shelter for the animals.

Adelbert Bucher: Adelbert Bucher is a Swiss master chocolatier, currently employed by the Swiss chocolate company Lindt and Sprüngli Schweiz AG.

Fattail scorpion: Fattail Scorpion or fat-tailed scorpion is the common name given to scorpions of the genus Androctonus, one of the most dangerous groups of scorpions species in the world.  They are found throughout the semi-arid and arid regions of the Middle East and Africa.  They are a moderate sized scorpion, attaining lengths of 10 cm (just under 4 in).  Their common name is derived from their distinctly fat metasoma, or tail, while the Latin name originates from Greek and means "man killer".  Their venom contains powerful neurotoxins and is especially potent.  Stings from "Androctonus" species are known to cause several human deaths each year.  Several pharmaceutical companies manufacture an antivenom for treatment of "Androctonus" envenomations.

Toblerone: Toblerone ( ; German: ] ) is a Swiss chocolate bar brand owned by US confectionery company Mondelēz International, Inc., formerly Kraft Foods, which acquired the product from former owner Jacobs Suchard in 1990.  It is produced in Bern (the bear symbol of the city is still visible in the logo) and in early 2000 was being produced in the United States by Ferrara Pan candy company in Bellwood, Illinois.  Toblerone is well known for its distinctive triangular prism shape.

Ahlgrens: Ahlgrens is a former Swedish confectionery company.  It was founded by Fredrik Ahlgren in the town of Gävle in 1885 as a store for paint and wallpaper, a business which was later extended to the production and sale of various types of chemicals, perfumes and other products.  A mouthwash, introduced in 1908, was given the brandname Läkerol, a year later given to a pastille, which is still sold internationally in several variants.

Sarada Charan Das: Sarada Charan Das (1906-1992) was an Indian Bengali polymath, scientist, confectioner, entrepreneur and businessman.  He was the youngest son and successor of Krishna Chandra Das (K.C. Das) and the grandson of the legendary Bengali confectioner Nobin Chandra Das (the inventor of the Rossogolla and widely known as the Columbus of Rossogolla ).  Born in the year 1906 (in Bagbazaar, Kolkata, India), he established the first confectionery company in India, named K.C. Das Private Limited, in 1946.  Sarada Charan had varied talents and interests,ranging from sports at the international level (being a member of the official Indian weight-lifting delegation at the Melbourne Olympics in 1956) to Bengali art and culture. <ref name="http://www.kcdas.co.in/sarada.php">http://www.kcdas.co.in/sarada.php</ref> He is considered as the founding father of K.C. Das Private Limited and a major innovator and pioneer of the Bengali sweetmeat industry due to his contributions towards revamping, modernizing and scientifically standardizing the confectionery industry.

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.

Aviafiber: Aviafiber was a Swiss sailplane manufacturer established in Wald in February 1977 by Ernst Ruppert, Hans Farner and Heinrich Bucher.  Its most famous product was the Canard 2FL, a highly unorthodox design.  A test pilot was killed in the crash of one of them, leading the company to withdraw them from the market.  The company's name was changed to Canard Aviation as a result of legal action by the Avia petrol company and in 1982 was absorbed into Bucher Leichtbau.

Crown Confectionery: Crown Confectionery (Hangul: 크라운제과 ; RR: "Keuraun Jegwa " , ) is a confectionery company headquartered in Jamwon-dong Seocho-gu Seoul, Korea and it was established in 1947.  Its manufacturing is based in Jungrang-gu Seoul and Anyang Gyeonggi-do.  It is historically an old popular biscuit brand because they invented Sando and Big Pie.  It is similar to Lotte Confectionery, Haitai which Crown Confectionery took over in 2004, and Orion Corporation.  Crown Confectionery produces biscuit, cookies, crackers, chocolates and other snacks and confectioneries.  division in 2017 Crown Confectionery, Change of existing company name Crown Haitai Hoildings.

Neotropical bellbird: Neotropical bellbird (or simply bellbird) is the common name given to passerine birds of the genus "Procnias", found in the Neotropics.  They are members of the cotinga family.  In some parts of their range, they are sometimes referred to as "araponga".  They are all restricted to tropical or subtropical humid forested regions, often in low mountains or foothills.  As indicated by their common name, they all have "very" loud voices.

Supporting paragraphs: Adelbert Bucher Lindt &amp; Sprüngli
Answer: Lindt