Est 1984, founder of the group is Hajee M. A. KalamF Hajee M. A. Kalam is one of the Sponsor Directors of UCB. This distinguished businessman is the Chairman of M. A. Kalam Ltd., United Overseas (BD) Ltd. and Arab Plantation Ltd. Hajee M. A. Kalam, son of Late Al-haj Mvi. Mohammad Hashem, was born in a highly regarded Muslim family of Chittagong. He is devotedly associated with many educational and socio-cultural organizations of Chittagong. He is the founder of Hajee M. A. Kalam Degree College at Naikhongchari, Banderban and is the President of Arakan Historical Society of Bangladesh.