COPRO-HOLDINGS. Co., Ltd. is a Japan-based holding company which is engaged in the management of the group and other related businesses. The Company’s Construction Engineer Dispatch segment includes construction, civil engineering, facility, plant, computer aided design (CAD) and other business types. The construction business is engaged in management and design assistance of construction works like high-rise buildings. The civil engineering business is engaged in management and design assistance mainly on road and bridge construction. The facility business is engaged in management and design assistance of facility constructions like commercial facilities and factories. The plant business is engaged in management and design assistance of various plant constructions. The CAD business is engaged in the dispatch of CAD operators for above businesses. Other business is engaged in office work on above businesses.