Kishanganj in Bihar was earlier a part of the Purnia district. The city, located in the Mithila region of the state, has now become a district on its own. The region has been under the dominance of the Indo-Aryan race, the Kingdom of the Videhas and was later incorporated into the Vajji confederacy. It is an economically backward region and is currently being funded by the Backward Regions Grant Fund Programme. Kishanganj is a Muslim majority area in Bihar that has more than 1 lakh residents. The people living in Kishanganj speak in Maithili, Urdu, Surjapuri and Hindi. Many educational institutions have been established in Kishanganj in the last few years. Sonia Gandhi laid down the foundation stone of the Kishanganj campus of Aligarh Muslim University in 2014. Dr. A P J Abdul Kalam Agriculture College is also being built at Kishanganj. The city has a strong railhead and is well-connected to the neighboring areas via railway as well as roads.
On 31st October 1904, The Kumbakonam Bank Limited as it was then called was incorporated as a limited company. The first MOA was signed by 20 devoted and prominent citizens of Kumbakonam including T.S.Raghavachariar, Sarvashri R. Santhanam Iyer, S.Krishna Iyer, and V.Krishnaswami Iyengar. The First Agent of the Bank was T.S.Raghavachariar. He was succeeded by Shri R. Santhanam Iyer, who was designated as Secretary of the bank under the amended Articles of Association which states that "now onwards the secretary will be the in charge of the Banks Management in place of an agent." Shri S. Mahalinga Iyer succeeded him as Secretary who subsequently became the First full-time MD of the Kumbakonam bank as per the amendment of Articles in 1929. From 1926 to 1929, he held the position of Secretary and that of MD from 1929 to 1963. in the beginning. The bank preferred the role of a regional rural bank and slowly built an office in the Delta District, Thanjavur. On 24th January 1930, the first branch of the Bank was opened at Mannargudi. After that, branches were opened at several places within a span of 25 years. On November 14, the bank celebrated its golden jubilee at Kumbakonam.