The city of Purnia in the Indian state of Bihar also functions as the administrative headquarters of both the Purnia district and the Purnia division. It is located in the Kosi- Seemanchal area of Bihar. Purnia hosts several military bases such as Indian Air Force, Indian Army, three branches of Indias Central Armed Police Forces, the Border Security Force, the Sashastra Seema Bal and the Indo-Tibetan Border Police. The name of the city may have originated from the Sanskrit word Purna?Aranya, which means complete jungle. Purnia has a large forest cover and is located in the Mithila region of the state. The city lies on the alluvial tract of the Gangetic Plain and numerous rivers flow through the area that are mostly the tributaries of River Koshi. The city experience a favorable climate and is often referred to as "Mini Darjeeling." There are around 3 lakh residents in Purnia. Maithili, Angika, Hindi, Urdu, Bengali as well as English are the commonly spoken languages in this area. Purnia has an agricultural economy. The fertile soil supports paddy cultivation. Crops like potatoes, wheat, khesari, chickpeas, lentils, barley, sugarcane, tobacco, chili peppers, maize, makhana, mung beans and jute are also cultivated in the area. There are several poultries and fisheries in Purnia. This rapidly developing city is equipped with all modern amenities and many educational institutions.
The Indian Bank is one of the top performing public sector banks incorporated in 1907 and based in Chennai, India. It has 20,924 employees and 2836 branches. As on 2018, the total business of the Indian bank is around Rs.3.64 lakh Crores . The Information Systems & Security processes of the bank are certified with ISO27001:2013 standard. Outside India, it has branches in Colombo and Singapore along with a Foreign Currency Banking Unit at Colombo and Jaffna. "Indbank Merchant Banking Services Ltd" and "IndBank Housing Ltd" are the two sister concerns of the Indian Bank. The Government of India has owned the bank since 1969. The Madras lawyer, V. Krishnaswamy Iyer founded the Indian bank in 1906. In 1932, a branch in Colombo was opened by the Indian bank. In 1935, A second branch was opened at Jaffna in Ceylon, but it was shut in 1939. In late 1940, the next office was opened in Rangoon, Burma. In late 1941, more branches were opened in Ipoh, Penang, Singapore and Kuala Lumpur. The difficulties of war forced IB to shut its offices in Singapore and Malayan. In 1947 after the war, the Indian bank reopened its branch in Colombo. In 1962, some branches of Indian Bank were also opened in Burma, Malayan, and Singapore. In 1963, the Burmese government nationalized all foreign banks, including Indian Banks branch.