OAT Agrio Co., Ltd. researches, develops, manufactures, and sells agrochemicals and fertilizers in Japan and internationally. The company provides Cyflumetofen, a plant protection product; Kaligreen, a fungicide to control a range of fungal diseases in fruits, vegetables and flowers; and Flutianil, plant protection product against the fungal pathogens. It also offers Samppi/Kemppi fertilizer, which contains a biostim power composition; Atonik, a plant growth regulator and biostimulant; Potatol a product with components that promotes photosynthesis and maintains plant growth in various plant cultivation; and Misaki, which is designed for cut flowers. OAT Agrio Co., Ltd. was formerly known as Otsuka Chemical Co., Ltd. and changed its name to OAT Agrio Co., Ltd. in 2014. The company was founded in 1950 and is headquartered in Tokyo, Japan.