Copro-Holdings Co Ltd is a Japan-based holding company that manages the group’s business and handles incidental and operates engineer staffing business through its subsidiaries. The construction engineer staffing and placement service specializes in staffing and placement services for construction and plant engineers. Dispatched industries and duties site supervision and computer-aided design (CAD) operators in architecture, civil engineering, facilities and plants. The mechanical and electrical/semiconductor engineer staffing and contracting service provides staffing and contracting services for mechanical and electrical/semiconductor engineers. Industries and tasks include the development and design departments of major manufacturing companies (transportation equipment, industrial machinery, home appliances and agricultural machinery). The IT engineering staffing service operates Bscareer IT and provides systems development and other services to client companies.