Land Record and Survey Department

Eastern Refinery Ltd

Bangladesh Petroleum Corporation

Chittagong University of Engineering and Technology -CUET

Land Record and Survey Department

Bangladesh University of Professionals -BUP

Bangladesh University of Engineering and Technology -BUET

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

RomoGuancheng Trims Ltd.

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Sylhet MAG Osmani Medical College