Shinhan Bank Co., Ltd. (Korean: 주식회사 신한은행; RR: Jusik Hoesa Sinan Eunaeng) is a bank headquartered in Seoul, South Korea. Historically it was the first bank in Korea, established under the name Hanseong Bank in 1897. The bank was reestablished in 1982. It is part of the Shinhan Financial Group, along with Jeju Bank. Chohung Bank merged with Shinhan Bank on April 1, 2006. Shinhan Bank started as a small enterprise with a capital stock of KRW 25.0 billion, 279 employees, and three branches on July 7, 1982. Today, it has transformed itself into a large bank, boasting total assets of KRW 176.9 trillion, equity capital of KRW 9.7 trillion, 10,741 employees, and 1,026 branches as of 2006. As of June 30, 2016, Shinhan Bank had total assets of ₩298.945 trillion (equivalent to ₩304.658 trillion or US$269.507 billion in 2017) , total deposits of ₩221.047 trillion (equivalent to ₩225.271 trillion or US$199.28 billion in 2017) and loans of ₩212.228 trillion (equivalent to ₩216.283 trillion or US$191.329 billion in 2017). Shinhan Bank is the main subsidiary of Shinhan Financial Group (SFG).

Tamil Nadu (; Tamil: [ˈtamiɻ ˈnaːɽɯ] (listen), abbr. TN) is a state in southern India. It is the tenth largest Indian state by area and the sixth largest by population. Its capital and largest city is Chennai. Tamil Nadu is the home of the Tamil people, whose Tamil language—one of the longest surviving classical languages in the world—is widely spoken in the state and serves as its official language. The state lies in the southernmost part of the Indian peninsula, and is bordered by the Indian union territory of Puducherry and the states of Kerala, Karnataka, and Andhra Pradesh, as well as an international maritime border with Sri Lanka. It is bounded by the Western Ghats in the west, the Eastern Ghats in the north, the Bay of Bengal in the east, the Gulf of Mannar and Palk Strait to the south-east, and the Indian Ocean in the south. The at-large Tamilakam region that has been inhabited by Tamils was under several regimes, such as the Sangam era rulers of the Chera, Chola, and Pandya clans, the Pallava dynasty, and the later Vijayanagara Empire, all of which shaped the state's cuisine, culture, and architecture. After the fall of the Kingdom of Mysore, the British colonised the region and administered it as part of the Madras Presidency, headquartered at the city of Madras, now known as Chennai. After India's Independence in 1947, the Madras State came into existence, whose borders were linguistically redrawn by the States Reorganisation Act, 1956, losing territory to Kerala, Karnataka and Andhra Pradesh. The state was renamed as Tamil Nadu in 1969. It is home to a number of historic buildings, multi-religious pilgrimage sites, hill stations and three World Heritage Sites.The economy of Tamil Nadu is the second-largest in India, with a gross state domestic product (GSDP) of ₹24.85 lakh crore (US$310 billion) and has the country's 11th-highest GSDP per capita of ₹225,106 (US$2,800). It ranks 11th among all Indian states in human development index. Tamil Nadu is the most urbanised state in India, and one of the most industrialised states; the manufacturing sector accounts for more than one-third of the state's GDP. Its tourism industry is the largest among the Indian states. The Tamil film industry plays an influential role in the state's popular culture.

Poonamallee (Tamil: [puːʋiɾɯn̪daʋalli]) (historically Poovirundhavalli) is suburb of Chennai, India under Chennai Metropolitan area. It was historically called 'Pushpagirimangalam'. It is a town in the Poonamallee taluk of the Tiruvallur district in the Indian state of Tamil Nadu. The nearest Railway station is at Avadi. It acts as the gateway to the city from its western side. It is a town with rich cultural heritage and also a fast-growing areas in the city. As of 2011, the town had a population of 57,224. There are plans to merge the areas under Poonamallee Municipality with Avadi Municipal Corporation.