CSB Bank Ltd. provides commercial banking services. It operates through the following four businesses: Small and Medium Scale Enterprise (SME) Banking; Retail Banking; Wholesale Banking and Treasury Operations. The SME Banking business offers term loans, working capital loans, invoice/bill discounting, letters of credit and bank guarantees. The Retail Banking business offers loan and deposit products to retail and non resident of India customers. The Wholesale Banking business provides services to large and mid-size corporates and other business entities. The Treasury Operations business consist of statutory reserves management, asset liability management, liquidity management, investment and trading of securities, and money market and foreign exchange activities. The company was founded on November 26, 1920 and is headquartered in Thrissur, India.