Bangladesh Petroleum Corporation

Ministry of Youth and Sports

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Jashore University of Science and Technology-JUST

Chittagong University of Engineering and Technology -CUET

Office of Civil Surgeon, Rajshahi

University of Dhaka

Jashore University of Science and Technology-JUST

Goshairhat Municipality

Chittagong University of Engineering and Technology -CUET

Opsonin Herbal and Nutraceuticals Limited (OHNL)