Live Stocks get clobbered as Trump's China trade war intensifies. See the latest. KSE - Delayed Quote • KRW Cosmo Advanced Materials & Technology Co., Ltd. (005070.KS) Follow Compare 37,450.00 +4,250.00 +(12.80%) At close: 3:30:12 PM GMT+9 Sustainability data is currently not available for 005070.KS.