Colonel Zabed Sultan, DDG Communication of Border Guard Bangladesh and Sajjad Alam, Head of Direct Sales of Grameenphone Ltd sign an agreement for renewal business solution. Major Gen Aziz Ahmed, BGBM, psc, G, DG, BGB; Brig Gen Abul Hasnat Md Khairul Bashar, Add DG; Lt Col Chowdhury Saif Uddin Kawsar; Director, ICT Battalion, Lt Col Md Anwar-Ul-Alam, BGBM, Director Communication of BGB and Mahmud Hossain, Chief Corporate Affairs Officer, S M Raihan Rashid; Director, Shared Service and Security People and Organization, Md Fakrul Abedin, Key Account Manager of Grameenphone were present.