Nippon Paper Industries Co., Ltd. is a Japanese paper manufacturing company. The company's stock is listed on the Tokyo and Nagoya Stock Exchange and on the Osaka Securities Exchange. The stock is also constituent of the Nikkei 225 stock index. As of April 2013 the company has 33 subsidiaries and 11 associate companies. It is listed as one of the world's top 10 pulp and paper industry companies year-over-year and in 2012 it was sixth in the aforementioned list. Wikipedia