Suzhou Chunxing Precision Mechanical Co., Ltd. (SZSE:002547) signed an equity transfer agreement to acquire 30.6% stake in Xianyou Derun Investment Co., Ltd. from Zhongshan Sotech Technology Investment Co., Ltd. on April 20, 2020. The financials of Xianyou Derun Investment as of December 31, 2019, are total assets of CNY 643 million, total owner's equity of CNY 451 million, total loss and net loss of CNY 0.019 million. The transaction does not need approval of shareholders of Sotech Smarter Equipment. Suzhou Chunxing Precision Mechanical Co., Ltd. (SZSE:002547) cancelled the acquisition of 30.6% stake in Xianyou Derun Investment Co., Ltd. from Zhongshan Sotech Technology Investment Co., Ltd. on April 20, 2021.