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
In India, the SBI bank has 18,354 branches. The revenue of SBI was ?2.005 trillion (US$29 billion) in the financial year 2012?13, out of which domestic operations contributed to 95.35% of the income. As a financial inclusion initiative, the bank had launched11,300 camps and opened over 3 million accounts by September under the Pradhan Mantri Jan Dhan Yojana introduced by the Government in August 2014, which comprised 2.1 million accounts in rural areas and 1.57 million accounts in urban areas. The bank had the presence of 191 overseas offices as of 2014?15 in 36 countries marking the substantial existence in foreign markets among Indian banks. There are various foreign subsidiaries or affiliates operated by the SBI. A subsidiary was opened by the SBI bank in 1982, which now has ten branches?9 branches in the state of California and 1 in Washington, D.C. On 28 March 2011, the 10th office was opened in Fremont, California. In 1989, an offshore bank established by the SBI, SBI International (Mauritius) Ltd which later merged with the Indian Ocean International Bank. The Indian Ocean International Bank has been doing retail banking business in Mauritius since 1979.