Toyo Sugar Refining Co., Ltd. engages in the refining and sale of sugar. It operates through the following segments: Sugar, Functional Ingredients, and Others. The Sugar segment covers the refining and selling of sugar. The Functional Ingredients segment offers alphaG Sweets, alphaG Rutin, alphaG Hesperidin, C-mo 2G, Baobab Sariche, Citron Polyphenol, and alphaG Soy Isoflavone. The Others segment manufactures and sells in-house developed oligonol and perilla leaf extracts. The company was founded on November 29, 1949 and is headquartered in Tokyo, Japan.