KATHMANDU, March 25: NMB Bank Ltd (NMB) and National Banking Institute Ltd (NBI) have signed a Memorandum of Understanding (MoU) for promotion of financial literacy program. Issuing a statement on Tuesday, the commercial bank said that it signed the MoU with NBI on Monday to promote Financial Literacy Program to reach out to the larger masses through the bank's network spread across the country and NBI App – a recently developed Financial Literacy App.