The city of Raichur is located between Krishna and Tungabhadra rivers in the Indian state of Karnataka. The city houses around 2 lakh residents. Although Kannada is the main language of Raichur, Telugu and Urdu are also widely spoken. Raichur is known for its imposing Raichur Fort which was built in 1294. The fort contains stone inscriptions in Persian and Arabic that adds to its rich history. The had been a part of various empires including the Bahmanis, the Vijayanagara Empire and the Hyderabad empire. The city is also very rich from the epigraphical perspective. Hundreds of inscriptions have been found in the area, ranging from the Mauryan period till the Muslim period, belonging to almost every dynasty that ruled over the Decan. These inscriptions are in a variety of languages such as Kannada, Telugu, Arabic, Sanskrit, Prakrit, and Persian. There are gold mines surrounding the city of Raichur that vastly contribute to the economy of the city. The city is also a leading producer of cotton and oil.
IOB based in Chennai, is a public sector bank with almost 3400 domestic branches, including 1150 branches in Tamil Nadu, and eight offices in overseas as of 31 October 2017. An ISO certified in-house Information Technology department, which had developed the software used by IOB to provide online banking to customers earlier. The IOB had a network of around 3300 ATMs across India, as of 2016. The branches of IOB are in Singapore, Bangkok, Colombo, Seoul. The representative offices of IOB are in Guangzhou, Dubai, and Vietnam. In 1937, the Indian Overseas Bank (IOB) was established by Thiru.M. Ct. M. Chidambaram Chettyar for encouraging foreign exchange operations and overseas banking. IOB opened a representative office each in Guangzhou, China, and Kualalampur. IOB opened other Representative offices in Dubai and the United Arab Emirates in the year 2009. In 2015, IOB launched m Passbook applications and new mobile banking services. The Apollo Munich Health Insurance has tied up with IOB to serve specialized health and personal accident products to its customers.