New Stock Listings - Zhigao Machinery listed on August 14, 2025, with an issuance price of 17.41[1] - China Shipbuilding (stock code: 600150) has a buyout request period from August 13 to August 15, 2025[1] - Shinke Co. (stock code: 002633) has a tender offer period from July 29 to August 27, 2025[1] Tender Offers and Mergers - ST Kelly (stock code: 300326) has a tender offer period from July 17 to August 15, 2025[1] - Fushun Special Steel (stock code: 600399) has a tender offer period from August 12 to September 10, 2025[1] - China Heavy Industry (stock code: 601989) is involved in a merger announcement[1] Market Volatility - Longhua Technology (stock code: 603280) reported severe abnormal fluctuations[1] - Guochuang Gold Control (stock code: 002670) has been flagged for abnormal trading activity[1] - ST Keli Da (stock code: 600410) is also noted for significant price volatility[1]

股票代码：002052 股票简称：同洲电子 公告编号：2025-081 深圳市同洲电子股份有限公司 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没 有虚假记载、误导性陈述或重大遗漏。 较大影响的未公开重大信息。 项，或其他处于筹划阶段的重大事项。 控股公司临时停产的公告（公告编号：2024-101）》、《关于公司全资子公司、 控股公司继续停产暨风险提示的公告（公告编号：2024-135）》，相关事项的详 细情况请查阅公司于2024年8月9日、2024年11月13日在指定信息披露媒体披露的 相关公告。 三、是否存在应披露而未披露信息的说明 本公司董事会确认，除前述事项外，公司目前没有任何根据《深圳证券交易 所股票上市规则》等有关规定应予以披露而未披露的重大事项或与该事项有关的 筹划、商谈、意向、协议等；董事会也未获悉本公司有根据《深圳证券交易所股 票上市规则》等有关规定应予以披露而未披露的、对本公司股票及其衍生品种交 易价格产生较大影响的信息；公司前期披露的信息不存在需要更正、补充之处。 四、风险提示 一、股票交易异常波动情况介绍 深圳市同洲电子股份有限公司（以下简称"公司"）股票交易价格连续三个 ...

证券日报网讯 8月13日晚间，同洲电子发布公告称，公司股票交易价格连续三个交易日内（2025年8月 11日、2025年8月12日、2025年8月13日）收盘价格涨幅偏离值累计达到20%，属于股票交易异常波动的 情况。经核实，公司前期披露的信息不存在需要更正、补充之处。公司未发现近期公共传媒报道了可能 或已经对本公司股票交易价格产生较大影响的未公开重大信息。 （编辑 姚尧） ...

人民财讯8月13日电，三连板同洲电子（002052）8月13日晚间发布股票交易异动公告称，公司及公司第 一大股东不存在关于公司的应披露而未披露的其他重大事项，或其他处于筹划阶段的重大事项。股票异 动期间，公司第一大股东不存在买卖公司股票的行为。 ...

股票代码：002052 股票简称：同洲电子 公告编号：2025-081 深圳市同洲电子股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没 有虚假记载、误导性陈述或重大遗漏。 一、股票交易异常波动情况介绍 深圳市同洲电子股份有限公司（以下简称"公司"）股票交易价格连续三个 交易日内（2025年8月11日、2025年8月12日、2025年8月13日）收盘价格涨幅偏 离值累计达到20％，根据《深圳证券交易所交易规则》等的相关规定，公司股票 交易属于异常波动的情况。 二、公司关注和核实的相关情况 根据相关规定的要求，公司进行了关注和核实，现对有关关注和核实情况说 明如下： 1、公司前期披露的信息不存在需要更正、补充之处。 2、公司未发现近期公共传媒报道了可能或已经对本公司股票交易价格产生 较大影响的未公开重大信息。 3、公司及公司第一大股东不存在关于公司的应披露而未披露的其他重大事 项，或其他处于筹划阶段的重大事项。 4、股票异常波动期间，公司第一大股东不存在买卖本公司股票的行为。 5、公司于2024年8月9日、2024年11月13日披露了《关于公司全资子公司、 控股公司 ...

从资金流向上来看，当日黑色家电板块主力资金净流入4073.83万元，游资资金净流出1.23亿元，散户资 金净流入8227.28万元。黑色家电板块个股资金流向见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入(元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 002052 同洲电子 | | -5524.08万 | 6.66% | -6960.03万 | -8.39% | 1435.95万 | 1.73% | | 600839 四川长虹 | | 3746.71万 | 2.21% | -5779.30万 | -3.41% | 2032.59万 | 1.20% | | 600060 | 海信视像 | 1386.07万 | 6.25% | 852.49万 | 3.84% | -2238.56万 | -10.09% | | 000810 | 创维数字 | 159.11万 | 0.79% | 100.16万 | 0.50% | -259.27万 | -1.29% | | 6 ...

7月28日公司发布的半年报数据显示，上半年公司共实现营业总收入5.40亿元，同比增长606.52%，实现 净利润2.03亿元，同比增长662.77%。（数据宝） 近日该股表现 同洲电子盘中涨停，已连收3个涨停板，截至9:28，该股报13.16元，换手率1.23%，成交量845.04万股， 成交金额1.11亿元，涨停板封单金额为2156.41万元。连续涨停期间，该股累计上涨33.20%，累计换手 率为8.76%。最新A股总市值达99.02亿元，A股流通市值90.72亿元。 | 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2025.08.12 | 10.03 | 2.63 | 6024.57 | | 2025.08.11 | 10.02 | 4.91 | 11429.16 | | 2025.08.08 | -1.89 | 2.88 | -3241.11 | | 2025.08.07 | -3.45 | 3.36 | -3911.16 | | 2025.08.06 | 1.16 | 2.74 | -125.10 | | 202 ...

Group 1 - The market focus stocks include Jishi Media, which opened high at 9.79% after achieving five consecutive trading days of gains [1] - Robotics concept stock Beiwai Technology opened flat, while Feiyada opened high at 2.57% after three consecutive trading days of gains [1] - Local Xinjiang stock Hongtong Gas opened high at 4.95% after five consecutive trading days of gains, and Beixin Road and Bridge opened high at 0.54% [1] Group 2 - The consumer electronics sector saw Furi Electronics open high at 1.15% after five consecutive trading days of gains [1] - In the chip industry chain, Haili Co. opened high at 2.31% after four consecutive trading days of gains, while Wantong Development opened low at 0.87% [1] - In the computing power industry chain, Huasheng Tiancai opened high at 2.94% after three consecutive trading days of gains, and Tongzhou Electronics reached a limit-up in bidding [1] Group 3 - Brain-computer interface concept stock Innovation Medical opened high at 2.53% after three consecutive trading days of gains [1]

Market Overview - The Shanghai Composite Index rose by 0.5% to 3665.92 points, the Shenzhen Component Index increased by 0.53% to 11351.63 points, the ChiNext Index climbed by 1.24% to 2409.4 points, and the STAR 50 Index gained 1.91% to 1069.81 points. The total trading volume in the Shanghai and Shenzhen markets reached 18815.2 billion yuan [1]. Sector Movements - Market hotspots were scattered, with active performance in the robotics sector, leading to stocks like Feiya and others hitting the daily limit. The brain-machine interface concept also saw strength, with stocks like Zhejiang Dongri reaching the daily limit. The real estate sector was active, with companies like Shahe Co. also hitting the daily limit [1]. Stock Performance - A total of 60 stocks hit the daily limit, with 112 stocks rising over 7%, 82 stocks increasing between 5-7%, and 195 stocks rising between 3-5%. Conversely, 2917 stocks fell within 0-3%, and 15 stocks dropped over 7% [4]. Notable Stocks - Key stocks hitting the daily limit included: - Jiuding Investment (600053.SH) with plans for acquisition and involvement in humanoid robots and real estate [5] - Shahe Co. (000014.SZ) focusing on real estate and project advancement [5] - Zhejiang Dongri (600113.SH) involved in brain-machine interfaces and state-owned enterprise reform [5] - Xinjiang Torch (603080.SH) in the natural gas sector [5] - Feiya (000026.SZ) linked to aerospace and robotics [5] Industry Insights - The Ministry of Industry and Information Technology and six other departments recently released opinions on promoting the innovation and development of the brain-machine interface industry. By 2027, breakthroughs in key technologies are expected, along with the establishment of an advanced technical, industrial, and standard system [6].

Core Viewpoint - The stock of Zhongzhou Electronics (002052) has reached its daily limit up, marking its 81st limit up in the past year, driven by significant revenue growth and profitability turnaround in the first half of 2025 [1][2]. Group 1: Financial Performance - In the first half of 2025, the company reported revenue of 540 million yuan, a year-on-year increase of 606.52%, and a net profit attributable to shareholders of 203 million yuan, marking a turnaround from losses [2]. - The growth in revenue and profitability is primarily attributed to the sustained production and sales of high-power power supply products [2]. Group 2: Product Application and Market Trends - The company's high-power power supply products are mainly used in the computing server sector, addressing data center demands and aligning with the global growth trends in cloud computing and AI markets [2]. - The company's main business includes energy sector products such as 18650 lithium batteries, polymer soft-pack batteries, home energy storage, and set-top box products like digital TV set-top boxes and smart home solutions [2]. Group 3: Compliance and Certifications - All products manufactured by the company comply with national industry technical requirements and have received various quality certifications, including CCC, CE, and FCC [2]. Group 4: Market Outlook - The stock's limit up today suggests potential for continued upward momentum in the future [2].