Ningbo Changhong Polymer Scientific and Technical Inc. (SHSE:605008) a accepté d'acquérir Guangxi Changke New Materials Co. auprès de Ningbo Hengyun Energy Technology Co. et Guangxi Guangtou Keyuan Industrial Investment Fund Partnership (Limited Partnership) le 31 août 2023.

Ningbo Changhong Polymer Scientific and Technical Inc. (SHSE:605008) a annulé l'acquisition de Guangxi Changke New Materials Co. auprès de Ningbo Hengyun Energy Technology Co. et de Guangxi Guangtou Keyuan Industrial Investment Fund Partnership (Limited Partnership) le 20 octobre 2023.