. "1918-11-22Z"^^ . . "Nippon Sheet Glass Co., Ltd. (\u65E5\u672C\u677F\u785D\u5B50\u682A\u5F0F\u4F1A\u793E, Nihon Ita-Garasu Kabushiki-gaisha) is a Japanese glass manufacturing company. In 2006 it purchased Pilkington of the United Kingdom. This makes NSG/Pilkington one of the four largest glass companies in the world alongside with another Japanese company Asahi Glass, Saint-Gobain, and Guardian Industries.The company is listed on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 stock index."@en . . . . "28000"^^ . . "5.546E9"^^ . . "Nippon Sheet Glass Co., Ltd."@en . . "5.21346E11"^^ . . "1918Z"^^ . . . .