Mitsui DM Sugar Holdings Co., Ltd. engages in the manufacture and sale of refined sugar, sugar products, and food ingredients. It operates through the following segments: Sugar, Food Science, and Real Estate. The Sugar segment produces and markets raw sugar, refined sugar, and sugar-related products. The Food Science segment manufactures and sells functional sweeteners, food coloring, seasonings, sugar cane extracts, agar, and bio-based products. The Real Estate segment leases lands, stores, and offices. The company was founded on September 4, 1947 and is headquartered in Tokyo, Japan.