The towns of Sangli, Miraj and Kupwad in the Sangli district of the Indian state of Maharashtra were clubbed together to form a small city. With a population of about half a million, Sangli-Miraj-Kupwad is considered to be the largest municipal corporation in South Maharashtra. This mini-metropolitan city is governed by the Sangli-Miraj-Kupwad Municipal Corporation, which is made of democratically elected members, headed by a mayor. The town of Sangli is to be found on the banks of river Krishna. Miraj is a major railway junction, a major healthcare center as well as an export hub of various Indian musical instruments. Kupwad, a small town earlier, is an industrial area harboring many foundries, oil manufacturing units, spinning mills, chocolate factories, cold storage, etc. Notable foundries located in this area are Tulsi foundry and J sons foundry. The famous chocolate manufacturer, Lotte, has its factory in this city. Spinning mills like Toto Toya spin ltd, oil manufacturers like Chakan oil mills are also based out of Kupawad. The city has a mixed group of multi-cultural residents who speak in various languages including Marathi, Urdu, Telugu, Kannada and Hindi.
In 1964 the head office of Indian Overseas Bank was inaugurated at Mount Road. The Indian Overseas Bank has been the first public sector bank to introduce mobile banking services using Wireless Application Protocol(WAP). On 29 August 2003, the Indian Overseas Bank has opened an extension counter at Bambalapitiya, Ceylon. In 2005, the IOB began a representative office in Guangzhou; China followed which the bank opened another representative office in Kuala Lumpur and Dubai, UAE. In 2007 The bank took over Bharat Overseas Bank. After three years, Malaysia granted a commercial banking license to a local bank jointly owned by Bank Of Baroda, Indian Overseas Bank, and the Andhra Bank. The new bank named, India International Bank (IIB Malaysia), began its operations in 2012 in Kuala Lumpur and had a large population of Indians. The Andhra Bank has a 25% stake in its joint-venture, BOB owns 40%, and remaining 35% is with IOB. On 31 August 2013, the Indian Overseas Bank has incorporated an offshore banking unit in Colombo, Sri Lanka. The bank also converted its existing Extension Counter at Ceylon into a full-fledged branch. In 2014-15, the IOB bank has crossed the target of 3000 ATMs as on 2014.IOB also launched m passbook app as a new mobile banking initiative.