Perk is a combination of the crisp wafer and delicious Cadbury chocolate that enlivens your mood and sparks the lighter side of life. In 1948, Cadbury India began its operations in India by importing chocolates. Cadbury India operates in five categories – Chocolate confectionery, Beverages, Biscuits, Gum, and Candy. Its products include Cadbury Dairy Milk, Dairy Milk Silk, Bournville, 5-Star, Temptations, Perk, Eclairs, Bournvita, Celebrations, Gems, Bubbaloo, Cadbury Dairy Milk Shots, Toblerone, Halls, Bilkul, Tang, and Oreo.