Suzhou Douson Drilling & Production Equipment Co.,Ltd. (SHSE:603800) agreed to acquire 30% stake in Hongtian Technology Co., Ltd. from Shenzhen Guangyi Information Industry Center (Limited Partnership) and Dongfang Huishan (Zhuhai) Investment Management Center (Limited Partnership) for CNY450 million on August 14, 2023. This has been approved in the 18th Meeting of Suzhou Douson Drilling & Production Equipment Co.,Ltd. (SHSE:603800) 5th Directorate, and does not need the Shareholders? Approval.