Mr. Ragib Ali is the Chairman of Sylhet Tea Company Ltd. and several other tea estates in Sylhet and Chittagong. He is also the Managing Director of Kohinoor Industries Ltd. and TLRA Holdings Ltd (owner of Kohinoor Detergent Factory). He served as Chairman of South-East Bank Limited. Mr. Ali is a highly respected figure in the business community, he has played a pioneering role in the tea industry. He is actively involved in charitable activities and has set up numerous trusts and educational institutions. He was also the Chairman of North South University Foundation.