Dehri is a city in the Indian state of Bihar. It is located in the Rohtas district. It is also known by the name "Sone." River Sone passes through Dehri and the beautiful Indrapuri Dam stands on it. The Kaimur mountains surround the city. Dehri has a population of more than 1.3 lakh people who speak in Hindi, Urdu, Bhojpuri and Magadhi. Dehri has a very rich heritage. The famous Sundial Clock at Dehri, known as Dhup Ghadi, was made in 1871 and is situated near the sone river. Indias second longest railway bridge, which is over the Sone River and more than 3 kilometers long, is situated in Dehri and links the city to Sone Nagar. There is a motor bridge on NH2 with similar length.
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.