Hebei Wenfeng Industrial Group Limited agreed to acquire the remaining 50% stake in Hebei Wenfeng Sunfar Chemical Technology Co., Ltd. from Tangshan Sunfar Silicon Industries Co.,Ltd. (SHSE:603938) for CNY 5 million on December 28, 2023. The consideration consists of CNY 5 million in cash. Tangshan Sunfar Silicon Industries Co.,Ltd. board of directors approved the acquisition.