Karaikudi is situated in the Sivaganga district of Tamil Nadu. It is a greater municipality and the states 20th largest urban agglomeration. It is part of the Chettinad area and has been declared a heritage town by the State Government of Tamil Nadu. Karaikudi is known for its palatial houses that are built with limestone called Karai Veedu. Karaikudi has derived its name from the thorny plant called Karai. It has been referred to in the ancient literature as Kareekudi. The name gradually got modified and modernized into Karaikudi. It was established in the 19th century. The oldest known structure in the area is the Koppudaiya Nayagi Amman Temple. The town of Karaikudi is home to the Nagarathars and the Chettiars who form the business community, the financiers and the trade facilitators. Karaikudi is a rapidly developing urban center. UNESCO has proposed to set up a Chettinad Heritage Museum in the area, recognizing the unique architectural style of the region. Karaikudi is known for its palm leaf baskets woven by the women, known as Chettinad Kottan. Chettinadu Kandangi sarees of Karaikudi are widely popular in the region. The handicraft industry in Karaikudi is indeed a thriving business. Karaikudi is also known for its delectable cuisine. There are many prominent temples in the area that attract tourists. Kundrakudi Shanmuganathan Temple, Ariyakudi Thiruvengamudayan Temple, Pillayarpatti Karpagavinayagar temple, Thirumayam Permual Temple, Kannadasan Mandapam, Kamban Manimandapam, Chettinad Raja Palace and Thousand windows house are the visitor attractions in Karaikudi
The Bandhan Bank Ltd. is based in Kolkata, West Bengal. Bandhan started as a micro-finance company in 2001 and received its banking license from the RBI in 2014. On 27th March 2018, it became the 8th largest bank in India by market capitalization. The Bank has 840 branches, 2,443 Doorstep Services, 282 ATMs and 12,004 Mini-ATMs or Hand-Held Devices according to the Annual Report of the bank (2016-17). Mr. Harun Rasid Khan is the chairman of the Bandhan Bank. In July 2016, he had been the Deputy Governor of the Reserve Bank of India. The founder cum managing director and chief executive officer of the Bandhan Bank are Mr. Chandra Shekhar Ghosh. The RBI licensing norms state explicitly that a new bank must have a ? 500 crore capital. The Bandhan Financial Services Limited (BFSL), one of the largest microfinance organization in India owns The Bandhan Financial Holdings. The SIDBI bank, International Finance Corporation (IFC), Financial Inclusion Trust, North Eastern Financial Inclusion Trust, Singapore Sovereign Wealth Fund GIC and the Bandhan Employees Welfare Trust are the significant investors in the parent organization of Bandhan Bank. The Bandhan Bank get listed on the Bombay stock exchange. On 23rd August 2015, the Bandhan bank was launched by the Union Minister of Finance, Shri Arun Jaitley Ji in Kolkata, West Bengal, India. After a year, the first-anniversary celebration of Bandhan Bank was attended by the President of India, Shri Pranab Mukherjee. For mobile banking, the Bandhan bank has launched m Bandhan app which is available for download on google play store and apple store. The users can check their account information and make money transfers through the app.