An undisclosed buyer acquired 9.9% stake in Sichuan Langsha Holding Ltd. (SHSE:600137) on January 9, 2017. under the terms of agreement unknown buyer will acquire 9.7 million shares of Sichuan Langsha Holding. An undisclosed buyer completed the acquisition of 9.9% stake in Sichuan Langsha Holding Ltd. (SHSE:600137) on January 9, 2017.