Corporate Focus: Airtel Bangladesh Limited and Grand Sultan Tea Resort and Golf, sign a deal at Airtel’s head office in the city recently. MZI Dalton Zahir, Manager Sales and Marketing, Md Sayedul Islam Bhuiyan (Romel), Head of Sales and Marketing of Tea Resort and Noor Mohammad, CHRO, Humayun Kabir, Head Administration and Mosaddek Hossain Khan, Assistant Manager Administration of Airtel Bangladesh Limited were present.