Nisshin Seifun Group, Inc., through its subsidiaries, engages in the flour milling, processed foods, health foods, biotechnology, pet food, engineering, and mesh cloth businesses in Japan and internationally. It manufactures and sells wheat flour, bran, bakery mixes, and ready-made and other food-related items; and pasta, pasta sauces, premixes, flour for consumer use, heat-and-serve products, dried noodles, and chilled and frozen food products, as well as deli dishes. The company also involves in the manufacture and sale of health foods, active pharmaceutical ingredients, and pharmaceutical products, as well as pet food. In addition, it designs and manages manufacturing and processing facilities for grains, food materials, and chemicals, as well as sells powder processing related equipment. Further, the company manufactures and sells bread yeast and other food ingredients, as well as ingredients for diagnostic drugs and drugs for research.