Md. Hannan is now serving as an assistant professor in the Dept. of Aquatic Animal Health Management, Faculty of Fisheries, Aquaculture and Marine Science, Sher-e-Bangla Agricultural University, Dhaka–1207, Bangladesh. He is now conducting his PhD research under Dr. Mohammad Bodrul Munir at Universiti Malaysia Sarawak (UNIMAS).Dr. Habib is now serving as a professor and chairman of the Dept. of Fisheries Biology and Genetics, Faculty of Fisheries, Aquaculture and Marine Science, Sher-e-Bangla Agricultural University, Dhaka–1207, Bangladesh.Dr. Shahabuddin is now serving as a professor and chairman of the Dept. of Aquaculture, Faculty of Fisheries, Aquaculture and Marine Science, Sher-e-Bangla Agricultural University, Dhaka–1207, Bangladesh.Md. Haque is now serving as an executive at W and M Ventures (Fish and Shellfish Quality Control), Khulna in Bangladesh.Dr. Munir is one ofthe academic faculty members (teaching and research) in the aquatic science program at the Faculty of Resource Science and Technology of Universiti Malaysia Sarawak (UNIMAS) since 2017. He obtained his PhD in aquatic animal nutrition from Universiti Sains Malaysia (USM) in 2016. He has practical experiences in developing guidelines of hazard analysis critical control point (HACCP) for frozen food products.