Corporate Focus: Md Enamul Kabir Khan, Chairman of Khan Brothers Equi-Build Ltd, a sister concern of Khan Brothers Group and Roger S Che, Director (Asia Region) of SIGMA Elevator Distributorship sign a MoU at a city hotel recently. State Minister for Labour & Manpower Employment Md Mujibul Haque Chunnu was present there as the chief guest, while Shamim Osman MP was present as the special guest.