South Indian Bank is a major private-sector bank headquartered in Thrissur, Kerala, India. It offers retail and corporate banking services, including debit/credit cards, third-party product distribution, treasury, and foreign exchange business[1][3]. The bank targets a wide audience across India with a network of 955 branches and 1290 ATMs/CRMs[1]. Its unique selling proposition lies in its extensive network and diverse financial services, making it a comprehensive banking solution for both personal and business needs. The bank's long history and regional roots also contribute to its strong local presence and customer loyalty[3].