Kanan Devan is one of the largest tea brands owned by Tata Tea, the largest tea company in India. Kanan Devan sources its tea from plantations in Munnar, located on the border of Kerala and Tamil Nadu. Tata Tea manufactures 70 million kg of tea annually in India through their control of 54 tea estates across Assam, Kerala, and West Bengal. The document then describes the tea production process and Tata Tea's major brands in India, including Kanan Devan, Tata Tea, Tetley, Chakra Gold, and Gemini. It discusses the company's branding, distribution channels, and promotional activities like BTL campaigns, transit advertising, and cause-related marketing campaigns.