SUMINOE Co., Ltd. engages in the planning, manufacture, and sale of interior products in Japan, North and Central America, Asia, and internationally. The company operates through three segments: Interior Business; Automotive & Vehicle Interior Business; and Functional Material Business. The Interior Business segment is involved in the manufacture and sale of carpets, curtains, wallpaper, and various flooring materials, as well as interior construction and spatial design. Its Automotive & Vehicle Interior Business segment offers interior materials for automobiles, buses, and trains. The Functional Materials Business segment manufactures and sells heated carpets, related deodorizing products, aircraft interior materials, and other interior materials. The company also designs, constructs, and supervises construction of spaces. The company was formerly known as Suminoe Textile Co., Ltd. and changed its name to SUMINOE Co., Ltd. in December 2024. SUMINOE Co., Ltd. was founded in 1883 and is headquartered in Osaka, Japan.