Toyo Asano Foundation Co., Ltd. engages in the manufacture and sale of concrete piles, including fiberglass-reinforced concrete products. Its operations are carried out through the following segments: Basic Business and Real Estate Rental Business. The Basic Business focuses on manufacturing and selling concrete piles, supplying building materials, and executing various construction projects. The Real Estate Rental Business involves managing and leasing owned properties. The company was founded on December 24, 1951 and is headquartered in Numazu, Japan.