On the occasion of its 60th anniversary of the Mongolian University of Science and Technology, the School of Applied Sciences organized the "First International Conference on Applied Sciences and Engineering - FICASE 2019” on May 5-6, 2019. The conference was attended by 245 scientists from 8 countries in the field of applied mathematics, chemistry, biophysics, biotechnology, environment and nanotechnology. Professors and researchers from Darmstadt Technical University, Aachen University of Technology, Brandenburg University of Technology of Germany, Akita University, Kumamoto University of Japan, Nanjing Technical University of China, Northwest Polytechnic University, Inner Mongolia Industrial University, Nari Group of China, Irkutsk University of Russia, East Siberian University of Technology and Management of Buryatia, Technical University of the Czech Republic, Laos National University made a great discussions of the results of their research works. Researchers from Mongolian University of Science and Technology, National University of Mongolia, Mongolian State Pedagogical University, Agricultural University, Institute of Physics and Technology, Institute of Physics and Technology, Institute of Chemistry and Chemical Technology, Institute of Mathematics and Department of Environment of the Capital presented their research works.