Group 1 - Muxi Co., Ltd. will list its common stock on the Sci-Tech Innovation Board on December 17, 2025 [1] - Xinghua New Materials signed a strategic cooperation agreement with Guoteng Company to collaborate in the quantum technology field [2] - TCL Technology's subsidiary plans to acquire a 10.7656% stake in Shenzhen Huaxing Semiconductor for 60.45 billion RMB [3] Group 2 - Jingjia Micro's subsidiary has completed key stages of its edge AI SoC chip, marking a significant project breakthrough [4] - Cambricon plans to use 2.778 billion RMB of its capital reserve to offset losses [5] - Bojun Technology's subsidiary intends to invest 600 million RMB in an automotive lightweight component production base in Chongqing [6] Group 3 - Longqi Technology plans to invest approximately 1.5 billion RMB to build an AI + smart terminal digital benchmark factory in Nanchang [7] - Taili Technology signed a strategic cooperation framework agreement with Jinan University to establish an advanced functional materials research institute with an investment of 100 million RMB [8][9] - Pengding Holdings plans to invest a total of 4.297 billion RMB in a production facility in Thailand by 2026 [10] Group 4 - China Metallurgical Group reported a new contract amount of 958.13 billion RMB from January to November 2025, a decrease of 8.6% year-on-year [16] - 吉祥航空 reported an 8.92% year-on-year increase in passenger turnover in November 2025 [17] - Hainan Airport's passenger throughput reached 2.0909 million in November 2025, a year-on-year increase of 8.16% [20] Group 5 - Xinhua Insurance reported a cumulative original insurance premium income of 188.85 billion RMB from January to November 2025, a year-on-year increase of 16% [21] - Huafeng Aluminum's controlling shareholder plans to reduce its stake by up to 2.17% [22] - Digital Vision plans to repurchase shares worth 80 million to 120 million RMB [23]

Core Viewpoint - Guangxi Guangdian (600936.SH) announced a significant asset swap, leading to a change in its main business focus to digital engineering, surveying design, testing and inspection, new materials, and electromechanical equipment production and sales after the asset delivery on August 29, 2025 [1] Business Transition - The original broadcasting business assets will be disposed of, marking a strategic shift in the company's operations [1] - The new main business revenue composition does not involve popular concepts such as artificial intelligence [1]

证券代码：600936 证券简称：广西广电 公告编号：2025-074 广西广播电视信息网络股份有限公司 股票交易风险提示公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 广西广播电视信息网络股份有限公司（以下简称"公司 "）股票 于2025年12月11日、12月12日连续两个交易日收盘价格涨幅偏离值累 计超过20%，构成《上海证券交易所交易规则》规定的股票交易异常 波动情况，公司已于2025年12月13日披露了《广西广电股票交易异常 波动的公告》（公告编号：2025-073）。2025年12月15日，公司股票 以涨停价收盘，股票价格近期波动较大，现将相关风险提示如下： 一、公司股价短期涨幅过大的风险 公司股票于2025年12月11日、12月12日连续两个交易日内收盘 价格涨幅偏离值累计达到20%，属于《上海证券交易所交易规则》规 定的股票交易异常波动情形。2025年12月15日公司股票收盘价较 2025年12月10日收盘价累计涨幅为32.94%。鉴于近日公司股价波动 幅度较大，公司股价存在短期上涨过快后的 ...

Core Viewpoint - Guangxi Guangdian (600936) issued a stock trading risk warning on December 15, indicating a significant change in its business operations following the completion of a major asset swap on August 29, 2025 [1] Group 1 - The company will divest its original broadcasting business assets, shifting its main business focus to smart engineering, surveying design and testing, new materials, and the production and sales of electromechanical equipment [1] - The current revenue composition of the company does not involve popular concepts related to artificial intelligence [1]

New Stock Issuance - The new stock "健信超导" (code: 787805) is issued at a price of 18.58[1] - The new stock "昂瑞微" (code: 688790) is listed at a price of 83.06[1] Rights Issues and Offers - "荃银高科" (code: 300087) has a tender offer period from December 4, 2025, to January 5, 2026[1] - "天普股份" (code: 605255) has a tender offer period from November 20, 2025, to December 19, 2025[1] Delisting and Trading Alerts - "退市苏吴" (code: 600200) has 10 trading days remaining until the last trading day[1] - "ST广道" (code: 920680) has 12 trading days remaining until the last trading day[1] Stock Performance Alerts - "赛微电子" (code: 300456) has reported severe abnormal fluctuations[1] - "ST立方" (code: 300344) has also reported severe abnormal fluctuations[1]

Market Overview - The television broadcasting sector experienced a decline of 0.95% on the previous trading day, with the leading stock, Dianguang Media, falling significantly [1] - The Shanghai Composite Index closed at 3867.92, down 0.55%, while the Shenzhen Component Index closed at 13112.09, down 1.1% [1] Stock Performance - Guangxi Radio and Television (600936) saw a notable increase of 9.98%, closing at 4.52, with a trading volume of 2.4727 million shares and a transaction value of approximately 1.099 billion [1] - Other stocks in the sector showed mixed performance, with Hubei Radio and Television (000665) up by 0.92% and Jiangsu Cable (600959) down by 0.29% [1] Capital Flow - The television broadcasting sector experienced a net outflow of 339 million in main funds, while retail investors contributed a net inflow of 201 million [2] - The data indicates that speculative funds had a net inflow of 139 million, suggesting a divergence in investment strategies among different investor types [2] Individual Stock Capital Flow - Tianwei Video (002238) had a main fund net inflow of 6.3305 million, while retail investors showed a net outflow of 819.72 thousand [3] - Other stocks like Guohua Cable (600037) and Huasu Media (000156) also displayed varied capital flows, with significant retail inflows and outflows [3]

| 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2025.12.12 | 9.89 | 9.73 | -5599.52 | | 2025.12.11 | 10.00 | 1.53 | 5013.23 | | 2025.12.10 | -0.29 | 0.49 | -159.34 | | 2025.12.09 | -0.87 | 0.59 | -215.99 | | 2025.12.08 | 0.88 | 0.72 | 249.02 | | 2025.12.05 | -0.29 | 0.54 | 69.34 | | 2025.12.04 | -2.01 | 0.56 | -143.57 | | 2025.12.03 | -1.41 | 0.65 | -271.11 | | 2025.12.02 | -0.28 | 0.53 | 55.77 | | 2025.12.01 | -0.28 | 0.66 | -135.30 | （文章来源：证券时报网） 龙虎榜数据显示，该股因连续三个交易日内，涨幅偏离值累计达20%上榜龙虎榜1次 ...

Group 1 - Guangxi Broadcasting has achieved a three-day consecutive limit-up, indicating strong market interest and performance [1] - The stock reached a trading halt at 9:42 AM with a transaction volume of 479 million yuan and a turnover rate of 6.56% [1] - Market attention is driven by the progress in 5G network construction, policies promoting cultural digitalization, and rising expectations for local state-owned enterprise reforms [1]

Market Performance - The main board saw significant gains with notable stocks such as Copper Peak Electronics (+10.04%), Xilong Science (+10.00%), and Dongfang Communication (+9.98%) leading the charge [1] - The ChiNext board experienced a surge, highlighted by Guoci Materials (+20.02%) and LianTe Technology (+15.87%) [1] - The Sci-Tech Innovation board also performed well, with Jingfeng Mingyuan (+20.00%) and Yandong Micro (+16.84%) among the top gainers [1] - Active sub-industries included SW Electronic Chemicals III (+4.36%) and SW Semiconductor Equipment (+3.55%) [1] Domestic News - Taiwan's Industrial Technology Research Institute announced the development of the region's first full-color high-resolution Micro LED AI smart glasses, featuring a 0.49-inch display with 1920x1080 FULL HD resolution and over 3000 nits brightness [1] - Shanghai Jiao Tong University and Guoxing Aerospace signed an agreement to establish China's first space computing joint laboratory, focusing on autonomous space computing chip development and related technologies [1] - Goer Group and Haier Group signed a strategic cooperation agreement to collaborate on smart home, health, and digital economy sectors, leveraging Goer's expertise in precision components and smart manufacturing [1] - According to BCI's report, Huawei's smartphone market share is projected to reach 27.81% by the 48th week of 2025, significantly ahead of Apple's 17.12% [1] Company Announcements - Electric Science and Technology Network announced a significant decrease in expected daily related transactions for 2026, with actual transactions for 2025 being 283.25 million yuan compared to an expected 1.17385 billion yuan [3] - Chip Origin announced progress in acquiring Zhudian Semiconductor, with a capital increase of 350 million yuan for the acquisition [3] - Yunding Technology projected daily related transactions for 2026 to be approximately 1.355 billion yuan, with actual transactions expected to be around 1.484 billion yuan [3] - Aisino Security reported receiving a government subsidy of 1 million yuan, classified as a revenue-related government grant [3] International News - Dell plans to increase prices for its commercial product line by approximately 10%-30% starting December 17, depending on computer configuration [1] - STMicroelectronics secured a new credit line of 1 billion euros from the European Investment Bank, with 60% allocated for enhancing manufacturing capabilities [1] - SK Hynix ordered seven sets of thermal compression bonding machines from ASMPT for HBM4 production, a critical technology for ensuring product yield and performance [1] - Kioxia plans to start producing next-generation NAND flash memory chips in Iwate Prefecture in 2026, increasing storage capacity by 59% and data transfer speed by 33% [1]

Core Viewpoint - The stock of Guangxi Broadcasting and Television Information Network Co., Ltd. experienced an abnormal trading fluctuation, with a cumulative closing price increase of over 20% on December 11 and 12, 2025, prompting an official announcement regarding the situation [2][4]. Group 1: Stock Trading Abnormality - The company's stock price deviation over two consecutive trading days exceeded 20%, qualifying as an abnormal trading fluctuation under the Shanghai Stock Exchange rules [2][4]. - The company conducted a self-examination and confirmed with its controlling shareholder that there are no undisclosed significant matters or important information affecting the stock price [5][6]. Group 2: Business Operations and Financial Performance - For the first three quarters of 2025, the company reported a net loss attributable to shareholders of -344.2 million yuan, and a net loss of -498.6 million yuan after excluding non-recurring gains and losses, indicating a loss-making status [5][19]. - The company recently completed a significant asset swap, resulting in a substantial change in its business structure, leading to uncertainty regarding its full-year performance for 2025 [5][19]. Group 3: Major Events and Changes - Following the asset swap completed on August 29, 2025, the company's main business shifted to smart engineering, surveying design, testing, and the production and sales of new materials and electromechanical equipment, which does not involve any popular concepts [7][19]. - The company plans to change its name to "Guangxi Beitou Technology Co., Ltd." and its stock abbreviation to "Beitou Technology," pending approval from the shareholders' meeting and the Shanghai Stock Exchange [9][19]. Group 4: Corporate Governance and Compliance - The board of directors confirmed that there are no undisclosed matters that should have been disclosed according to the Shanghai Stock Exchange rules, and no significant information that could impact the stock price has been omitted [11][19]. - During the period of abnormal stock trading, there were no transactions involving the company's stock by directors, senior management, or controlling shareholders [8].