We welcome all in an AHCAB International Trade Fair-2018 "4th International Exhibition of Dairy, Aqua and Pet-2018" during 8-10th March 2018 at Bangabandhu International Conference Centre, Dhaka, Bangladesh. In the year 2012, 2014 and 2016 AHCAB have organized successful holding of 1st, 2nd and 3rd International Exhibition of Dairy, Aqua and Pet in Bangladesh to promote the animal protein and companion animal for local market as well as global market. Mr. Abul Ma'al Abdul Muhit, MP, Honourable Finance Minister, Government of the People's Republic of Bangladesh was inaugurated the program. Our Honourable Minister and State Minister of Fisheries & Livestock, President, FBCCI were also present as Special Guest on the Opening Ceremony. A total of more than 100 technical papers were published in Technical Proceedings and 60 papers were presented in seminar session by renowned scientist and professionals during last two exhibition. Around 10,000 visitors were visited the exhibitions. More than 55 business farm and institution from Germany, USA, UK, China, India, France, Brazil, Indonesia, Italy and as well as local were actively participated in the exhibition. The exhibition was Grand Success. We welcome all local and international participants to exhibit their products and services to the respective industries. We also anticipate large number of visitors representing from social, professional and political segments. The upcoming 4th IEDAP-2018 will be knowledge and technology park for both domestic and international Dairy, Aqua and Pet Animals farmers and development organizations would further widen horizons of opportunities for sharing contemporary knowledge and technology on production and would increase confidence of farmers entrepreneurs and scientists for taking future development challenges. We feel proud to invite you in the AHCAB 4th IEDAP-2018 during 8-10 March 2018 at BICC, Sher-E-Bangla Nagar, Dhaka, Bangladesh