Cadbury Dairy Milk is a brand of chocolate made by British confectionery company Cadbury. It was introduced in the UK in 1905 and India in 1948. Dairy Milk holds a 30% value share of the Indian chocolate market and is Cadbury's best-selling product globally. The document discusses Cadbury's history with Dairy Milk, operations in India, product portfolio, competitors, consumer trends, marketing strategies including iconic ad campaigns, and the brand's market leadership position in India.