操盘必读：影响股市利好或利空消息_2025年12月26日_财经新闻

Industry News - The Shanghai Stock Exchange has released the annual report pre-disclosure schedule, with the Sci-Tech Innovation Board company ChipGuide Technology set to disclose its annual report on February 3, 2026, leading the schedule. On the main board, *ST Huawang will disclose its annual report on February 13, and Shangwei Co. will do so on February 14 [35] - Market news indicates that on December 25, four leading silicon wafer companies jointly raised their prices significantly, with an average increase of 12%. This price hike is primarily attributed to substantial increases in upstream silicon material costs [36] - The National Tobacco Monopoly Administration is soliciting opinions on the draft notice regarding the implementation of electronic cigarette industry policies, aiming to promote supply-demand balance and prevent market disorder [36] - The Guangzhou government has officially released its first special policy to support the gaming and esports industry, which includes the establishment of a special funding for the industry [36] - At the 2025 Guangdong-Hong Kong-Macao Greater Bay Area Low-altitude Economy High-quality Development Conference held on December 25, a notice was published to encourage banks and insurance institutions to develop targeted financial products covering the entire lifecycle of low-altitude economy [37] Company News - An investigation by Zhitong Finance revealed that Sunflower intends to acquire the Zhangzhou and Lanzhou factories of Xipu Materials, which have not yet commenced production, contradicting its public claims of being a core supplier to many wafer fabs [38] - Unigroup Guowei announced that its wholly-owned subsidiary plans to jointly invest with a subsidiary of CATL to establish a company engaged in automotive domain control chip business [39] - Zhongwei Co. announced a strategic cooperation framework agreement with Xinwangda regarding solid-state batteries [40] - Yichang Technology announced that Yiran Partners will become the controlling shareholder of the company, and its stock will resume trading [41] - *ST Jianyi announced that its controlling shareholder has waived 1.4 billion yuan in principal debt and 8.8967 million yuan in interest, and donated 400 million yuan in cash assets [41] - Tian Tie Technology announced that its controlling shareholder and actual controller Xu Jiding has been subjected to criminal detention measures [42] - Jinlongyu announced plans to jointly establish a 1.5 billion yuan industrial merger fund, focusing on investments and mergers in the solid-state battery industry chain [42] - Zhongding Co. announced plans to establish a joint venture to conduct joint assembly of robotic products to support complete machine assembly [43] - Victory Energy announced that some fundraising projects will be re-evaluated and postponed again, with the expected usable status date extended to the end of 2027 [44]