Oji Paper Co., Ltd. Production, conversion/processing and sales of printing, writing and related papers packaging and wrapping papers carbonless papers household products containerboard and boxboard. Production and sa......Oji Paper Co., Ltd. Production, conversion/processing and sales of printing, writing and related papers packaging and wrapping papers carbonless papers household products containerboard and boxboard. Production and sales of such end-use products such as corrugated board and boxboard containers paper-board containers plastics thermal paper self-adhesive paper and disposable paper diapers. Production and sales of chemicals for paper making and packaging equipment. Leasing of Companys land and property. Reforestaion inside Japan and overseas maintenance of Company owned forests.