Department of Livestock Services (DLS)

Office of Civil Surgeon, Shariatpur

Khulna University

Mawlana Bhashani Science and Technology University-MBSTU

Office of Divisional Commissioner, Rajshahi

Office of Civil Surgeon, Netrokona

Chittagong University

Office of District Commissioner, Chuadanga

City Lube Oil Industries Ltd (Amirath Lube)

ZHONGLIANG NEW ENERGY TECHNOLOGY COMPANY LTD.

Chittagong University