Income Tax Intelligence and Investigation Unit (ITIIU)

Office of Civil Surgeon, Sirajganj

Custom, Excise and VAT Commissionerate, Rajshahi

Shahjalal University of Science and Technology -SUST

Mawlana Bhashani Science and Technology University-MBSTU

Office of Tax Commissioner, Dhaka 18

SN Corp. (BD) Ltd.

Aungkur Palli Unnayan Kendra

Transparency International Bangladesh (TIB)

Central Counterparty Bangladesh Limited (CCBL)

Office of Civil Surgeon, Shariatpur