Kamarhati is a city and a municipality in the Indian state of West Bengal. It is located in the Barrackpore subdivision of the North 24 Parganas district. The place was initially a refugee colony soon after the partition of Bengal as many squatters from East Pakistan flocked to this area and encroached upon the public as well as private land. Within a very short time, these refugees initiated all the amenities required for a comfortable lifestyle and developed a proper society. Kamarhati belongs to the Kolkata Urban Agglomerate and houses around 3.5 lakh residents. There are several industrial units in Kamarhati like Texmaco Rail and Engineering Ltd, Kamarhatty Company Ltd (jute mill), Agarpara Jute Mills, Prabartak Jute Mills Ltd, National Tobacco Company Industries Ltd, WIMCO (a Swedish match company), Allied Ceramics Private Limited, Emami Paper Mills Ltd, etc. The Dakshineshwar Temple is located in this area and it draws thousands of devotees every day.
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.