CNNC Hua Yuan Titanium Dioxide Co., Ltd (SZSE:002145) agreed to acquire Guizhou Xintianxin Chemical Co., Ltd. from Guizhou Xinxin Material Technology Group Co., Ltd., Guizhou Xinguangye Enterprise Management Partnership Enterprise (Limited Partnership) and Yang Shuang for CNY 440 million on August 15, 2023. As of September 13, 2023, the transaction is approved after Anti-Monopoly Review.