Sugita Ace Co., Ltd. engages in the sale of architectural hardware and construction related materials. It operates through the following segments: Root, Engineering and Direct Demand. The Root segment deals with the secondary wholesale of building materials to hardware and construction stores. The Engineering segment covers the sale of residential and building materials to construction shops and building material stores. The Direct Demand segment handles the sale of DIY products and original equipment manufacturing (OEM) related products to discount stores and home centers. It also wholesales Do-It-Yourself (DIY) supplies. The company was founded on September 11, 1948 and is headquartered in Tokyo, Japan.