A股多家龙头，集体宣布

Group 1: Healthcare and Pharmaceuticals - A total of 114 new drugs have been added to the 2025 National Medical Insurance Drug List, including 50 Class 1 innovative drugs, enhancing coverage for critical areas such as cancer, chronic diseases, mental illnesses, rare diseases, and pediatric medications [1][2] - Notable companies like Heng Rui Medicine and Fosun Pharma have announced that their products have been included in the new medical insurance directory [1][3][4] - The new commercial health insurance innovative drug directory includes 19 drugs, featuring treatments for cancer and rare diseases, involving companies such as BeiHai KangCheng and WuXi AppTec [2] Group 2: Company Announcements - Guo Ao Technology announced a potential change in control, leading to a temporary suspension of its stock from December 8 [6] - Mu Xi Co., Ltd. reported a final online issuance success rate of 0.03348913% due to a high subscription rate of approximately 4498.38 times [6][7] - An announcement from Baidu Group indicated that the company is evaluating a potential spin-off of its subsidiary Kunlun Chip for independent listing, subject to regulatory approval [12]