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
DCB Bank Ltd. is a private sector commercial bank having a network of 310 branches and 515 ATMs in India. The bank offers products to small and medium businesses, rural banking, individuals, and mid-corporates across the branch network. The DCB Bank is declared as the Best Small Bank in India by Businessworld Magna Awards 2017. The Bank is present in 19 States and 3 Union Territories. The DCB Bank is also considering expansion in tier 3 to tier 6 towns in Odisha, Karnataka, Chhattisgarh, and Telangana, Andhra Pradesh, Gujarat, Haryana, Madhya Pradesh, Maharashtra. The states where DCB Bank branches are located in India: Andhra Pradesh, Bihar, Kerala, Madhya Pradesh, Maharashtra, Odisha, Punjab, Rajasthan, Tamil Nadu, Telangana, Uttar Pradesh, Chhattisgarh, Delhi NCR, Gujarat, Goa, Haryana, Karnataka, Uttarakhand and West Bengal. Recently the branches of DCB Bank were inaugurated at Kusnoor (Gulbarga) in Karnataka, Ajmer in Rajasthan and Vishakhapatnam in Andhra Pradesh, New Delhi in the National Capital Region. In the 1930s, in Mumbai from a series of Co-operative bank mergers with the Ismailia Co-operative Bank Limited and the Masalawala Co-operative Bank respectively, DCB bank was found. The promoter of the Bank is the Aga Khan Fund for Economic Development (AKFED) with around 15.02% stake. On 31 May 1995, the Bank received the Scheduled Commercial Bank license from the Reserve Bank of India.