About brand : Britannia was founded in 1892 by a group of British businessmen. The company's first biscuit factory was set up in Kolkata. In the early years, Britannia focused on making biscuits for the British market. However, in the 1950s, the company began to target the Indian market. Britannia's most popular biscuit brand is Good Day. Good Day was launched in 1986 and is now one of the best-selling biscuit brands in India. Other popular Britannia biscuit brands include Tiger, Marie Gold, 50-50, and NutriChoice.