Md. Abdul Mannan Bhuiyan, one of the founders and the Chairman of National Finance Limited, is an enterprising, self-motivated and prominent Bangladeshi business person who has instrumented his success in diversified business portfolios which includes educational research, textile, leather, survey, engineering, agriculture, finance etc. By virtue of his outstanding leadership, foresight and dedication, he also founded Overseas Marketing Corporation (Pvt) Ltd, which has a praiseworthy reputation of contributing tremendously in transforming the field of science and technology in Bangladesh.

 A graduate from University of Karachi, Mr. Bhuiyan entered into a spell of diversity and fortification and has managed to build a successful business sphere of OMC Group with nearly four decades of experience. Also serving as the Chairman of OMC Group, Mr. Bhuiyan has spent considerable time traveling internationally and has significant contribution in several CSR initiatives.