Ainavo Holdings Co., Ltd. engages in the construction, design, and sale of tiles, home equipment, sanitary equipment, air-conditioning equipment, pipe materials, and imported stones. It operates through the following business segments: Large Property Business and Detached House Business. The Large Property Business segment includes interior and exterior tiles, unit bath, system kitchen, luxury bathtubs, and other housing construction equipment for large property buildings and apartments. The Detached House Business segment includes interior and exterior tiles, bathtubs, system kitchen, health equipment, and other related products for detached houses. The company was founded in 1924 and is headquartered in Tokyo, Japan.