University of Dhaka

Rajshahi University of Engineering and Technology -RUET

Office of Tax Commissioner, Dhaka 15

Directorate of Primary Education

Comilla University

Enam Medical College Hospital

Faridpur Diabetic Samity

Bir Metal Engineering and Manufacturing Co. Ltd.

Chittagong Veterinary and Animal Sciences University (CVASU)

Education Engineering Department (EED)

Bangladesh Livestock Research Institute (BLRI)