Bangladesh University of Professionals -BUP

Directorate of Inspection and Audit (DIA)

Bangamata National Cellular and Molecular Research Center

Dhaka Transport Coordination Authority-DTCA

Khulna University

Bangladesh Film Censor Board

Bangladesh Navy

Marks Medical College Hospital

Bangladesh University of Business and Technology -BUBT

Electrical Advisor and Chief Electrical Inspector (EACEI)

Bangladesh Navy