Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Department of Livestock Services (DLS)

Office of Civil Surgeon, Barisal

Rajshahi University of Engineering and Technology -RUET

Bangladesh University of Engineering and Technology -BUET

Non-Government Teachers Registration and Certification Authority-NTRCA

Chittagong University of Engineering and Technology -CUET

Department of Social Services

Bangabandhu Sheikh Mujibur Rahman Agricultural University School

Khulna Public College

Opsonin Pharma Ltd