Xinjiang Tianfu Energy Co., Ltd. (SHSE:600509) intends to acquire an additional 4.6% stake in TanKeBlue Semiconductor Co.,Ltd from Xinjiang Tianfu Group Co., Ltd for CNY 250 million on March 10, 2021. The consideration shall be payable within five working days from the agreement effective date. The Board of Directors of Xinjiang Tianfu Energy Co., Ltd. has approved the transaction.