East India East India East India is a region of India consisting of the Indian states of Bihar, Jharkhand, West Bengal, Odisha and also the union territory Andaman and Nicobar Islands. West Bengal's capital Kolkata is the largest city of this region. The Kolkata Metropolitan Area is the country's third largest. The states of Bihar and West Bengal lie on the Indo-Gangetic plain. Jharkhand is situated on the Chota Nagpur Plateau. Odisha lies on the Eastern Ghats and the Deccan Plateau. The region is bounded by the Nepal and Sikkim Himalayas in the north, the states of Uttar Pradesh and Chhattisgarh on
Bengal Chamber of Commerce and Industry partition of India and the partition of Bengal in 1947, with West Bengal becoming part of the new Union of India and East Bengal going to Pakistan. Despite this, changes in the Chamber were later described as "slow and incremental". New businesses joined the Chamber, and its first Indian President of the new era was elected in 1958. It developed from a gentlemen's club of able merchants whose chief concern was with trade into a modern organization with as much concern for industry as for trade. Whereas the officers and committee members had previously been the owners of capital, they