Fidelity Bank PLC | 118,344 followers on LinkedIn. Welcome to the official page of Fidelity Bank. We are here to make financial services easy and accessible to you. | Fidelity Bank Plc began operations in 1988 as Fidelity Union Merchant Bank Limited. By 1990, it had distinguished itself as the fastest growing merchant bank in the country. However, to leverage the emerging opportunities in the commercial and consumer end of financial services in Nigeria, in 1999, it converted to commercial banking and changed its name to Fidelity Bank Plc.