Yixing Guoyuan Investment Partnership Enterprise (Limited Partnership) signed a share transfer supplemental agreement to acquire additional 5.28% stake in Far East Smarter Energy Co., Ltd. (SHSE:600869) from Far East Holding Group Co.,Ltd. for CNY 650 million on September 7, 2021. In a related transaction, Yixing Guoyuan Investment acquired 2% stake in Far East Smarter Energy on September 8, 2021.