AMEC(SH:688012) Di Yi Cai Jing·2025-09-04 23:29Market Overview - The Shanghai Composite Index is expected to experience a weekly adjustment, with a fluctuation range of approximately 250 to 300 points [1][11]. - The U.S. stock market saw all three major indices close higher, with the Dow Jones up 0.77%, S&P 500 up 0.83%, and Nasdaq up 0.98% [4]. Company Announcements - China National Heavy Duty Truck Group's A-shares have been delisted [2]. - Zhongwei Company announced the launch of six new semiconductor equipment products, which are expected to positively impact the company's market expansion and performance growth [7]. - Zhonghuan Hailu terminated its plan for a change in control and will resume trading on September 5 [8]. - Jingyi Co., Ltd. announced that its controlling shareholder's shares may be auctioned, potentially leading to a change in company control [9]. - Hangzhou High-tech reported a change in control with multiple resignations from its board of directors [10]. - Kobot announced a plan to acquire 60% of Kobot Intelligent Technology for 345 million yuan, aiming to enter the automotive intelligence sector [11]. Economic Policies and Events - The State Council issued guidelines to enhance the sports industry, targeting a total scale exceeding 7 trillion yuan by 2030 [5]. - The People's Bank of China will conduct a 10 billion yuan reverse repurchase operation to maintain liquidity in the banking system [5]. - The market supervision authority launched a three-year action plan to address quality safety issues in 23 high-risk product categories [6].