Mawlana Bhashani Science and Technology University-MBSTU

Shahjalal University of Science and Technology -SUST

Custom, Excise and VAT Commissionerate, Rajshahi

Department of Shipping

Office of Tax Commissioner, Dhaka-22

Custom, Excise and VAT Commissionerate, Rajshahi

Rajshahi University of Engineering and Technology -RUET

Aungkur Palli Unnayan Kendra

Office of Tax Commissioner, Dhaka-25

SN Corp. (BD) Ltd.

Office of Tax Commissioner, Dhaka-19