The city of Karimnagar, situated in the Indian state of Telangana, functions as a municipal corporation as well as the district headquarters of the Karimnagar district. The Manair River flows through this city, which is a tributary of the Godavari. Karimnagar has been selected by the Indian Government, to be developed into a smart city under the Smart Cities Mission. The region experiences a dry inland climate with hot summers and mild winters, quite similar to the weather of Hyderabad. Telugu and Urdu are the most common languages spoken by the residents of Karimnagar. The Satavahana University is located in Karimnagar and the city is known to be major education center in North-western parts of Telangana as it has produced several renowned intellectuals, poets, politicians and technologists. Apart from being an educational hub, Karimnagar also serves as a health hub for the northern regions of Telangana. The city is also a major business center. Karimnagar is popularly known for its granite and its agro-based industries. Karimnagars Silver Filigree is a local silverware handicraft that is used for trade.
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.