AB Bank Plc engages in the provision of banking services. The firm's services include account opening and closing, fund transfer, government securities, and non-resident Bangladeshi (NRB) banking. It operates through the Inside Bangladesh and Mumbai Branch, India segments. The Inside Bangladesh segment is composed of conventional, Islamic, and investment banking, as well as off-shore banking unit. The company was founded on December 31, 1981 and is headquartered in Dhaka, Bangladesh.