Prof Dr Nazmul Hassan, Chairman of Islami Bank Bangladesh Ltd, addressing a business development conference at Rajshahi Shilpakala Academy Auditorium on Sunday. Md Mahbub ul Alam, Managing Director, Mohammed Monirul Moula, Additional Managing Director, Abu Reza Md Yeahia and Muhammad Qaisar Ali, Deputy Managing Directors and Md Kawsar Ul Alam, Senior Executive Vice President, among others, also spoke.