Dey's Medical Stores (Manufacturing) Limited, popularly known as Dey's is today a well-reputed industrial undertaking of the country having factories in West Bengal engaged in the manufacture of essential and life-saving drugs for marketing and supply throughout the country as well as abroad.

Dey’s actively started working as a fully integrated pharmaceutical company in 1986. Since its inception Dey’s aspires to be customer-centric and a leader in the Indian markets. Social commitment has priority since our inception which motivated us to come forward with an endeavour to manufacture antibiotics and compete with the multinationals.