Feed One Co.,Ltd. procures, produces, processes, markets, and sells meat, egg, seafood, and compound feed in Japan and internationally. The company offers Poultry feed comprising layers, breeders, broilers, and quail in the form of mashes, crumbles, crumbles and mashes, etc.; pig feed, including nursery diets, grow-finish diets, and sow diets in the form of granule, mashes, pellets, crumbles, etc.; and cattle feed, such as milk replacer, starter for heifers, dairy cattle rearing, beef cattle grower, beef cattle fattening, and breeding of wagyu in the form of granules, pellets, mashes, flakes and pellets, and flake and mash, as well as flakes, pellet, and roughage. It also provides fishery feeds, including mash feed, granules, crumbles, and dry and extruder pellets; and livestock technical services, as well as produces and sells aquatic feed. In addition, the company offers beekeeping feed and farmed Pacific bluefin tuna, as well as pork meat. Further, it engages in other ancillary businesses, farm-management consulting, management of veterinary examination and treatment facilities, etc. The company was formerly known as Feed One Holdings Co., Ltd. and changed its name to Feed One Co.,Ltd. in October 2015. Feed One Co.,Ltd. was incorporated in 2014 and is headquartered in Yokohama, Japan.