ASO FOAM CRETE Co., Ltd. is a construction company operating in four business divisions. The Aerated Concrete Construction division is engaged in the light weight filling, pipe line filling and air hole filling. The Foundation Improvement Works division is engaged in the works using ascolumn method, hybrid-steel pipe and soil cement-pile stake method, power blender method, column method and Geofine method. The Other Construction Works division is engaged in the foam concrete construction and the foundation improvement works. The Commodity Sales division sells construction materials such as foaming agents.